FIXING STRUCTURE FOR DECORATIVE ACCESSORIES

Abstract

The present invention relates to the technical field of decorative accessories, in particular to a fixing structure for decorative accessories. The fixing structure for decorative accessories comprises a connector, a mounting shaft and a fixing member that are sequentially arranged from front to back; a rear side of the connector is provided with a first fixing hole; a front side of the fixing member is provided with a second fixing hole, and a rear side surface of the fixing member is an arc surface; front and rear sides of the mounting shaft are provided with a first insertion portion and a second insertion portion, respectively; and an outer surface of the first insertion portion is provided with a first indentation pattern. Such design is simple in structure, convenient to use and applicable to a variety of usage scenarios.

Claims

1. A fixing structure for decorative accessories, characterized in that the fixing structure comprises a connector, a mounting shaft and a fixing member that are sequentially arranged from front to back; a rear side of the connector is provided with a first fixing hole; a front side of the fixing member is provided with a second fixing hole, and a rear side surface of the fixing member is an arc surface; front and rear sides of the mounting shaft are provided with a first insertion portion for extending into the first fixing hole and a second insertion portion for extending into the second fixing hole, respectively; and an outer surface of the first insertion portion is provided with a first indentation pattern, such that the first insertion portion is in interference fit with the first fixing hole.

2. The fixing structure for decorative accessories according to claim 1, characterized in that the connector is made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper; and the fixing member is made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper.

3. The fixing structure for decorative accessories according to claim 1, characterized in that an outer surface of the second insertion portion is provided with a second indentation pattern, such that the second insertion portion is in interference fit with the second fixing hole.

4. The fixing structure for decorative accessories according to claim 3, characterized in that the rear side of the connector is provided with a first cylindrical protrusion, and the first fixing hole is provided in a middle portion of the first cylindrical protrusion.

5. The fixing structure for decorative accessories according to claim 3, characterized in that a width of the mounting shaft is greater than that of the first insertion portion and greater than that of the second insertion portion.

6. The fixing structure for decorative accessories according to claim 1, characterized in that a rear side of the second insertion portion is provided with a blocking piece, a middle portion of a rear side of the fixing member is provided with an embedding groove that is matched with the blocking piece, and the second fixing hole is in communication with the embedding groove.

7. The fixing structure for decorative accessories according to claim 3, characterized in that the first insertion portion, the mounting shaft and the second insertion portion adopt an integrated structure.

8. The fixing structure for decorative accessories according to claim 7, characterized in that outer sides of the first insertion portion, the mounting shaft and the second insertion portion are sleeved with a same flexible casing tube.

9. The fixing structure for decorative accessories according to claim 7, characterized in that the mounting shaft is made of one of materials including iron and stainless steel.

10. The fixing structure for decorative accessories according to claim 3, characterized in that the front side of the fixing member is provided with a second cylindrical protrusion, and the second fixing hole is provided in a middle portion of the second cylindrical protrusion.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to explain the technical solutions in embodiments of the present invention or in the prior art more clearly, drawings required to be used in description of the embodiments or the prior art are briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention, and for persons of ordinary skill in the art, other drawings can also be obtained without exerting creative efforts according to these drawings.

[0023] FIG. 1 shows a partial structural schematic diagram in Embodiment 1 of the present invention;

[0024] FIG. 2 shows a partial structural exploded view in Embodiment 1 of the present invention;

[0025] FIG. 3 shows a structural schematic diagram of a preferred embodiment of the present invention;

[0026] FIG. 4 shows a partial structural exploded view in Embodiment 2 of the present invention;

[0027] FIG. 5 shows a structural schematic diagram of a preferred embodiment of the present invention;

[0028] FIG. 6 shows a partial structural exploded view in Embodiment 3 of the present invention;

[0029] FIG. 7 shows a structural schematic diagram of a preferred embodiment of the present invention;

[0030] FIG. 8 shows a partial structural exploded view in Embodiment 4 of the present invention;

[0031] FIG. 9 shows a structural schematic diagram of a preferred embodiment of the present invention;

[0032] FIG. 10 shows a partial structural exploded view in Embodiment 5 of the present invention;

[0033] FIG. 11 shows a structural schematic diagram of a preferred embodiment of the present invention;

[0034] FIG. 12 shows a partial structural exploded view in Embodiment 6 of the present invention.

[0035] Numerals in the figures are as follows: 1, connector; 101, first fixing hole; 102, first cylindrical protrusion; 2, mounting shaft; 201, first indentation pattern; 202, second indentation pattern; 203, blocking piece; 3, fixing member; 301, second fixing hole; 302, second cylindrical protrusion; 303, embedding groove..

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. On the basis of the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without exerting creative efforts should fall within the scope of protection of the present invention.

Embodiment 1

[0037] As shown in FIG. 1 to FIG. 2, a fixing structure for decorative accessories comprises a connector 1, a mounting shaft 2 and a fixing member 3 that are sequentially arranged from front to back; a rear side of the connector 1 is provided with a first fixing hole 101; a front side of the fixing member 3 is provided with a second fixing hole 301, and a rear side surface of the fixing member 3 is an arc surface; front and rear sides of the mounting shaft 2 are provided with a first insertion portion for extending into the first fixing hole 101 and a second insertion portion for extending into the second fixing hole 301, respectively; an outer surface of the first insertion portion is provided with a first indentation pattern 201, such that the first insertion portion is in interference fit with the first fixing hole 101; and an outer surface of the second insertion portion is provided with a second indentation pattern 202, such that the second insertion portion is in interference fit with the second fixing hole 301. When such design is used, the connector 1 is close to an outer surface of items, such as clothes, shoes or bags, the fixing member 3 is located on an inner side of the items, such as clothes, shoes or bags, and is close to an inner surface, the mounting shaft 2 passes through holes on the items, such as clothes, shoes or bags, and the first insertion portion and the second insertion portion of the mounting shaft 2 extend into the first fixing hole 101 and the second fixing hole 301 respectively, so as to cause scratches and deformations on inner walls of the first fixing hole 101 and the second fixing hole 301 under the action of the first indentation pattern 201 and the second indentation pattern 202 respectively and to form an interference fit and achieve firm fixation, such that the decorative accessories are combined into a whole and fixed into the holes on the items, such as clothes, shoes or bags.

[0038] In order to ensure the firmness of combination of the mounting shaft 2, the connector 1 and the fixing member 3, the first indentation pattern 201 and the second indentation pattern 202 both comprise concave and convex patterns composed of a plurality of strip-shaped grooves and a plurality of strip-shaped protrusions, and the strip-shaped grooves and the strip-shaped protrusions are arranged in an intersected mode.

[0039] The connector 1 can be directly designed as a decorative object with the first fixing hole 101. Alternatively, the connector 1 can be attached to bottoms of other decorative objects without fixing holes, such that the other decorative objects can also be installed on surfaces of items, such as clothes, shoes or bags, through the structure in such design.

[0040] The first insertion portion, the mounting shaft 2 and the second insertion portion adopt an integrated structure to ensure the connection strength of the combined decorative accessories. Moreover, outer sides of the first insertion portion, the mounting shaft 2 and the second insertion portion are sleeved with a same flexible casing tube, that is, an outer side of a hard column formed by the first insertion portion, the mounting shaft 2 and the second insertion portion is sleeved with a flexible casing tube made of a flexible material, for example, a rubber casing tube made of a rubber material can be used as the flexible casing tube.

[0041] Both the connector 1 and the fixing member 3 can be made of a hard and tough material, for example, made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper. The mounting shaft 2 can be made of a hard material and has a hardness greater than that of the connector 1 and the fixing member 3, for example, made of one of materials including iron and stainless steel. Therefore, convenience is provided for the first insertion portion and the second insertion portion on the front and rear sides of the mounting shaft 2 to extend into the first fixing hole 101 on the connector 1 and the second fixing hole 301 on the fixing member 3, respectively.

Embodiment 2

[0042] As shown in FIG. 3 to FIG. 4, a fixing structure for decorative accessories comprises a connector 1, a mounting shaft 2 and a fixing member 3 that are sequentially arranged from front to back; a rear side of the connector 1 is provided with a first fixing hole 101, the rear side of the connector 1 is also provided with a first cylindrical protrusion 102, and the first fixing hole 101 is provided in a middle portion of the first cylindrical protrusion 102; a front side of the fixing member 3 is provided with a second fixing hole 301, and a rear side surface of the fixing member 3 is an arc surface; the mounting shaft 2 comprises a mounting shaft body 2, and front and rear sides of the mounting shaft 2 are provided with a first insertion portion for extending into the first fixing hole 101 and a second insertion portion for extending into the second fixing hole 301, respectively; an outer surface of the first insertion portion is provided with a first indentation pattern 201, such that the first insertion portion is in interference fit with the first fixing hole 101; and an outer surface of the second insertion portion is provided with a second indentation pattern 202, such that the second insertion portion is in interference fit with the second fixing hole 301. When such design is used, the connector 1 is close to an outer surface of items, such as clothes, shoes or bags, the fixing member 3 is located on an inner side of the items, such as clothes, shoes or bags, and is close to an inner surface, the mounting shaft 2 passes through holes on the items, such as clothes, shoes or bags, and the first insertion portion and the second insertion portion of the mounting shaft 2 extend into the first fixing hole 101 and the second fixing hole 301 respectively, so as to cause scratches and deformations on inner walls of the first fixing hole 101 and the second fixing hole 301 under the action of the first indentation pattern 201 and the second indentation pattern 202 respectively and to form an interference fit and achieve firm fixation, such that the decorative accessories are combined into a whole and fixed into the holes on the items, such as clothes, shoes or bags. Meanwhile, the first fixing hole 101 is provided on the first cylindrical protrusion 102 on the rear side of the connector 1 in the design, such that the first insertion portion extends into the first fixing hole 101 to a sufficient depth to ensure the connection strength between the mounting shaft 2 and the connector 1, and the first cylindrical protrusion 102 can extend into the holes on the items, such as clothes, shoes or bags, to reduce the occurrence of displacement of the combined decorative accessories in the holes on the items, such as clothes, shoes or bags.

[0043] In order to ensure the firmness of combination of the mounting shaft 2, the connector 1 and the fixing member 3, the first indentation pattern 201 and the second indentation pattern 202 both comprise concave and convex patterns composed of a plurality of strip-shaped grooves and a plurality of strip-shaped protrusions, and the strip-shaped grooves and the strip-shaped protrusions are arranged in an intersected mode.

[0044] The connector 1 can be directly designed as a decorative object with the first fixing hole 101. Alternatively, the connector 1 can be attached to bottoms of other decorative objects without fixing holes, such that the other decorative objects can also be installed on surfaces of items, such as clothes, shoes or bags, through the structure in such design.

[0045] The first insertion portion, the mounting shaft 2 and the second insertion portion adopt an integrated structure to ensure the connection strength of the combined decorative accessories.

[0046] Both the connector 1 and the fixing member 3 can be made of a hard and tough material, for example, made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper. The mounting shaft 2 can be made of a hard material and has a hardness greater than that of the connector 1 and the fixing member 3, for example, made of one of materials including iron and stainless steel. Therefore, convenience is provided for the first insertion portion and the second insertion portion on the front and rear sides of the mounting shaft 2 to extend into the first fixing hole 101 on the connector 1 and the second fixing hole 301 on the fixing member 3, respectively.

Embodiment 3

[0047] As shown in FIG. 5 to FIG. 6, a fixing structure for decorative accessories comprises a connector 1, a mounting shaft 2 and a fixing member 3 that are sequentially arranged from front to back; a rear side of the connector 1 is provided with a first fixing hole 101; a front side of the fixing member 3 is provided with a second fixing hole 301, the front side of the fixing member 3 is also provided with a second cylindrical protrusion 302, the second fixing hole 301 is provided in a middle portion of the second cylindrical protrusion 302, and a rear side surface of the fixing member 3 is an arc surface; front and rear sides of the mounting shaft 2 are provided with a first insertion portion for extending into the first fixing hole 101 and a second insertion portion for extending into the second fixing hole 301, respectively; an outer surface of the first insertion portion is provided with a first indentation pattern 201, such that the first insertion portion is in interference fit with the first fixing hole 101; and an outer surface of the second insertion portion is provided with a second indentation pattern 202, such that the second insertion portion is in interference fit with the second fixing hole 301. When such design is used, the connector 1 is close to an outer surface of items, such as clothes, shoes or bags, the fixing member 3 is located on an inner side of the items, such as clothes, shoes or bags, and is close to an inner surface, the mounting shaft 2 passes through holes on the items, such as clothes, shoes or bags, and the first insertion portion and the second insertion portion of the mounting shaft 2 extend into the first fixing hole 101 and the second fixing hole 301 respectively, so as to cause scratches and deformations on inner walls of the first fixing hole 101 and the second fixing hole 301 under the action of the first indentation pattern 201 and the second indentation pattern 202 respectively and to form an interference fit and achieve firm fixation, such that the decorative accessories are combined into a whole and fixed into the holes on the items, such as clothes, shoes or bags. Meanwhile, the second fixing hole 301 is provided on the second cylindrical protrusion 302 on the front side of the fixing member 3 in the design, such that the second insertion portion extends into the second fixing hole 301 to a sufficient depth to ensure the connection strength between the mounting shaft 2 and the fixing member 3, and the second cylindrical protrusion 302 can extend into the holes on the items, such as clothes, shoes or bags, to reduce the occurrence of displacement of the combined decorative accessories in the holes on the items, such as clothes, shoes or bags.

[0048] In order to ensure the firmness of combination of the mounting shaft 2, the connector 1 and the fixing member 3, the first indentation pattern 201 and the second indentation pattern 202 both comprise concave and convex patterns composed of a plurality of strip-shaped grooves and a plurality of strip-shaped protrusions, and the strip-shaped grooves and the strip-shaped protrusions are arranged in an intersected mode.

[0049] The connector 1 can be directly designed as a decorative object with the first fixing hole 101. Alternatively, the connector 1 can be attached to bottoms of other decorative objects without fixing holes, such that the other decorative objects can also be installed on surfaces of items, such as clothes, shoes or bags, through the structure in such design.

[0050] The first insertion portion, the mounting shaft 2 and the second insertion portion adopt an integrated structure to ensure the connection strength of the combined decorative accessories. Moreover, outer sides of the first insertion portion, the mounting shaft 2 and the second insertion portion are sleeved with a same flexible casing tube, that is, an outer side of a hard column formed by the first insertion portion, the mounting shaft 2 and the second insertion portion is sleeved with a flexible casing tube made of a flexible material, for example, a rubber casing tube made of a rubber material can be used as the flexible casing tube.

[0051] Both the connector 1 and the fixing member 3 can be made of a hard and tough material, for example, made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper. The mounting shaft 2 can be made of a hard material and has a hardness greater than that of the connector 1 and the fixing member 3, for example, made of one of materials including iron and stainless steel. Therefore, convenience is provided for the first insertion portion and the second insertion portion on the front and rear sides of the mounting shaft 2 to extend into the first fixing hole 101 on the connector 1 and the second fixing hole 301 on the fixing member 3, respectively.

Embodiment 4

[0052] As shown in FIG. 7 to FIG. 8, a fixing structure for decorative accessories comprises a connector 1, a mounting shaft 2 and a fixing member 3 that are sequentially arranged from front to back; a rear side of the connector 1 is provided with a first fixing hole 101; a front side of the fixing member 3 is provided with a second fixing hole 301, and a rear side surface of the fixing member 3 is an arc surface; the mounting shaft 2 comprises a mounting shaft body 2, front and rear sides of the mounting shaft 2 are provided with a first insertion portion for extending into the first fixing hole 101 and a second insertion portion for extending into the second fixing hole 301, respectively, and a width of the mounting shaft 2 is greater than that of the first insertion portion and greater than that of the second insertion portion; an outer surface of the first insertion portion is provided with a first indentation pattern 201, such that the first insertion portion is in interference fit with the first fixing hole 101; and an outer surface of the second insertion portion is provided with a second indentation pattern 202, such that the second insertion portion is in interference fit with the second fixing hole 301. When such design is used, the connector 1 is close to an outer surface of items, such as clothes, shoes or bags, the fixing member 3 is located on an inner side of the items, such as clothes, shoes or bags, and is close to an inner surface, the mounting shaft 2 passes through holes on the items, such as clothes, shoes or bags, and the first insertion portion and the second insertion portion of the mounting shaft 2 extend into the first fixing hole 101 and the second fixing hole 301 respectively, so as to cause scratches and deformations on inner walls of the first fixing hole 101 and the second fixing hole 301 under the action of the first indentation pattern 201 and the second indentation pattern 202 respectively and to form an interference fit and achieve firm fixation, such that the decorative accessories are combined into a whole and fixed into the holes on the items, such as clothes, shoes or bags. Moreover, by using the mounting shaft 2 with a width greater than that of the first insertion portion or the second insertion portion, not only can the first insertion portion and the second insertion portion be prevented from being excessively inserted into the first fixing hole 101 and the second fixing hole 301, but also the occurrence of displacement of the combined decorative accessories in the holes on the items, such as clothes, shoes or bags, can be reduced.

[0053] In order to ensure the firmness of combination of the mounting shaft 2, the connector 1 and the fixing member 3, the first indentation pattern 201 and the second indentation pattern 202 both comprise concave and convex patterns composed of a plurality of strip-shaped grooves and a plurality of strip-shaped protrusions, and the strip-shaped grooves and the strip-shaped protrusions are arranged in an intersected mode.

[0054] The connector 1 can be directly designed as a decorative object with the first fixing hole 101. Alternatively, the connector 1 can be attached to bottoms of other decorative objects without fixing holes, such that the other decorative objects can also be installed on surfaces of items, such as clothes, shoes or bags, through the structure in such design.

[0055] The first insertion portion, the mounting shaft 2 and the second insertion portion adopt an integrated structure to ensure the connection strength of the combined decorative accessories.

[0056] Both the connector 1 and the fixing member 3 can be made of a hard and tough material, for example, made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper. The mounting shaft 2 can be made of a hard material and has a hardness greater than that of the connector 1 and the fixing member 3, for example, made of one of materials including iron and stainless steel. Therefore, convenience is provided for the first insertion portion and the second insertion portion on the front and rear sides of the mounting shaft 2 to extend into the first fixing hole 101 on the connector 1 and the second fixing hole 301 on the fixing member 3, respectively.

Embodiment 5

[0057] As shown in FIG. 9 to FIG. 10, a fixing structure for decorative accessories comprises a connector 1, a mounting shaft 2 and a fixing member 3 that are sequentially arranged from front to back; a rear side of the connector 1 is provided with a first fixing hole 101; a front side of the fixing member 3 is provided with a second fixing hole 301, and a rear side surface of the fixing member 3 is an arc surface; the mounting shaft 2 comprises a mounting shaft body 2, and front and rear sides of the mounting shaft 2 are provided with a first insertion portion for extending into the first fixing hole 101 and a second insertion portion for extending into the second fixing hole 301, respectively; an outer surface of the first insertion portion is provided with a first indentation pattern 201, such that the first insertion portion is in interference fit with the first fixing hole 101; and a rear side of the second insertion portion is provided with a blocking piece 203, a middle portion of a rear side of the fixing member 3 is provided with an embedding groove 303 that is matched with the blocking piece 203, and the second fixing hole 301 is in communication with the embedding groove 303. When such design is used, the connector 1 is close to an outer surface of items, such as clothes, shoes or bags, the fixing member 3 is located on an inner side of the items, such as clothes, shoes or bags, and is close to an inner surface, and the mounting shaft 2 passes from the embedding groove 303 on the rear side of the fixing member 3 and passes through holes on the items, such as clothes, shoes or bags. At this time, the blocking piece 203 on the rear side of the second insertion portion is used to abut against the fixing member 3, and the first insertion portion on the front side of the mounting shaft 2 extends into the first fixing hole 101, so as to cause scratches and deformations on an inner wall of the first fixing hole 101 under the action of the first indentation pattern 201 and to form an interference fit and achieve firm fixation, such that the decorative accessories are combined into a whole and fixed into the holes on the items, such as clothes, shoes or bags.

[0058] In order to ensure the connection strength between the mounting shaft 2 and the connector 1, the first indentation pattern 201 comprises concave and convex patterns composed of a plurality of strip-shaped grooves and a plurality of strip-shaped protrusions, and the strip-shaped grooves and the strip-shaped protrusions are arranged in an intersected mode.

[0059] The connector 1 can be directly designed as a decorative object with the first fixing hole 101. Alternatively, the connector 1 can be attached to bottoms of other decorative objects without fixing holes, such that the other decorative objects can also be installed on surfaces of items, such as clothes, shoes or bags, through the structure in such design.

[0060] The first insertion portion, the mounting shaft 2 and the blocking piece 203 adopt an integrated structure to ensure the connection strength of the combined decorative accessories. Moreover, a sheet-shaped object with a circular cross-section can be used as the blocking piece 203, and a rear side surface of the blocking piece 203 is an arc surface that is matched with the rear side surface of the fixing member 3.

[0061] Both the connector 1 and the fixing member 3 can be made of a hard and tough material, for example, made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper. The mounting shaft 2 can be made of a hard material and has a hardness greater than that of the connector 1, for example, made of one of materials including iron and stainless steel. Therefore, convenience is provided for the first insertion portion on the front side of the mounting shaft 2 to extend into the first fixing hole 101 on the connector 1.

Embodiment 6

[0062] As shown in FIG. 11 to FIG. 12, a fixing structure for decorative accessories comprises a connector 1, a mounting shaft 2 and a fixing member 3 that are sequentially arranged from front to back; a rear side of the connector 1 is provided with a first fixing hole 101; a front side of the fixing member 3 is provided with a second fixing hole 301, the front side of the fixing member 3 is also provided with a second cylindrical protrusion 302, the second fixing hole 301 is provided in a middle portion of the second cylindrical protrusion 302, and a rear side surface of the fixing member 3 is an arc surface; the mounting shaft 2 comprises a mounting shaft body 2, and front and rear sides of the mounting shaft 2 are provided with a first insertion portion for extending into the first fixing hole 101 and a second insertion portion for extending into the second fixing hole 301, respectively; an outer surface of the first insertion portion is provided with a first indentation pattern 201, such that the first insertion portion is in interference fit with the first fixing hole 101; and a rear side of the second insertion portion is provided with a blocking piece 203, a middle portion of a rear side of the fixing member 3 is provided with an embedding groove 303 that is matched with the blocking piece 203, and the second fixing hole 301 is in communication with the embedding groove 303. When such design is used, the connector 1 is close to an outer surface of items, such as clothes, shoes or bags, the fixing member 3 is located on an inner side of the items, such as clothes, shoes or bags, and is close to an inner surface, and the mounting shaft 2 passes from the embedding groove 303 on the rear side of the fixing member 3 and passes through holes on the items, such as clothes, shoes or bags. At this time, the blocking piece 203 on the rear side of the second insertion portion is used to abut against the fixing member 3, and the first insertion portion on the front side of the mounting shaft 2 extends into the first fixing hole 101, so as to cause scratches and deformations on an inner wall of the first fixing hole 101 under the action of the first indentation pattern 201 and to form an interference fit and achieve firm fixation, such that the decorative accessories are combined into a whole and fixed into the holes on the items, such as clothes, shoes or bags. Meanwhile, the second fixing hole 301 is provided on the second cylindrical protrusion 302 on the front side of the fixing member 3 in the design, such that arrangement of the second fixing hole 301 and the embedding groove 303 is facilitated to ensure the connection strength between the mounting shaft 2 and the fixing member 3, and the second cylindrical protrusion 302 can extend into the holes on the items, such as clothes, shoes or bags, to reduce the occurrence of displacement of the combined decorative accessories in the holes on the items, such as clothes, shoes or bags.

[0063] In order to ensure the connection strength between the mounting shaft 2 and the connector 1, the first indentation pattern 201 comprises concave and convex patterns composed of a plurality of strip-shaped grooves and a plurality of strip-shaped protrusions, and the strip-shaped grooves and the strip-shaped protrusions are arranged in an intersected mode.

[0064] The connector 1 can be directly designed as a decorative object with the first fixing hole 101. Alternatively, the connector 1 can be attached to bottoms of other decorative objects without fixing holes, such that the other decorative objects can also be installed on surfaces of items, such as clothes, shoes or bags, through the structure in such design.

[0065] The first insertion portion, the mounting shaft 2 and the blocking piece 203 adopt an integrated structure to ensure the connection strength of the combined decorative accessories. Moreover, a sheet-shaped object with a circular cross-section can be used as the blocking piece 203, and a rear side surface of the blocking piece 203 is an arc surface that is matched with the rear side surface of the fixing member 3.

[0066] Both the connector 1 and the fixing member 3 can be made of a hard and tough material, for example, made of one of materials including plastic, a zinc alloy, an aluminum alloy, and copper. The mounting shaft 2 can be made of a hard material and has a hardness greater than that of the connector 1, for example, made of one of materials including iron and stainless steel. Therefore, convenience is provided for the first insertion portion on the front side of the mounting shaft 2 to extend into the first fixing hole 101 on the connector 1.

[0067] Although the present invention has been described in detail with reference to the foregoing embodiments, persons of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.