Folding Bath Stand

Abstract

A folding bathing bracket comprises a base and a support, the support is provided with an arm guard, the support rod is rotatably connected with the base, and has a folding state and an erection state, a concave-convex locking structure and a limiting structure for locking the support piece to be erected or folded are arranged between the rotating end of the base and the support, the concave-convex locking mechanism comprises an elastic protrusion and an inner concave structure, and the limiting structure comprises a first limiting step and a second limiting step.

Claims

1. A folding bathing bracket comprises a base and a support, and the support is provided with an arm guard, wherein: Rotatably connected between described bracing rod and base, and has a folding state and an erection state; and Between the base and the rotating end of the support, be provided with the concave-convex locking structure and the limiting structure for locking the support in the erect or folding state; and Wherein, the concave-convex locking mechanism comprises an elastic protrusion and a concave structure corresponding to the elastic protrusion; and Wherein, the limiting structure comprises a first limiting step and a second limiting step, and the second limiting step is used for being abutted against the first limiting step in the erection state of the support.

2. The folding bathing bracket of claim 1, wherein: the support is a support rod, the base comprises a baffle plate positioned at two sides of the support rod, and a rotating shaft mechanism is arranged between the baffle plate and the support rod; and Wherein, the rotating end of the support rod is rotatably connected with the baffle plates on both sides through a rotating shaft mechanism.

3. The folding bathing bracket of claim 2, wherein: the base comprises a limiting plate, the first limiting step is positioned at the upper end of the limiting plate, and the first limiting step is arranged at the rotating end of the support rod and is higher than the rotating shaft mechanism.

4. The folding bathing bracket of claim 2, wherein: the concave structure comprises a first sliding hole, a second sliding hole, a first button and a second button; and The elastic protrusion comprises a blind hole, an elastic part and a first bump.

5. The folding bathing bracket of claim 4, wherein: the first sliding hole and the second sliding hole are arranged on the base, the first sliding hole and the second sliding hole are perpendicular to each other, and the first sliding hole is perpendicular to the base.

6. The folding bathing bracket of claim 4, wherein: the first button is retractably arranged in the first sliding hole, and the second button is retractably arranged in the second sliding hole.

7. The folding bathing bracket of claim 4, wherein: the blind hole is formed at the rotating end of the support rod, the blind hole is located directly below the rotating shaft mechanism when the support rod is erected, the elastic part is positioned at the bottom of the blind hole, the first bump is telescopic in the blind hole, and can enter the first sliding hole or the second sliding hole.

8. The folding bathing bracket of claim 2, wherein: the rotating shaft mechanism comprises a shaft hole arranged on the baffle plate and a rotating shaft body arranged on the supporting rod.

9. The folding bathing bracket of claim 8, wherein: the rotating shaft body is provided with a second groove, and the opening of the second groove is perpendicular to the axis of the supporting rod and the rotating shaft body.

10. The folding bathing bracket of claim 9, wherein: the shaft hole is provided with a third groove, the opening of the third groove is vertically oriented towards the base, a second bump is arranged in the third groove, and the second bump can be contained into the second groove.

11. A folding bathing bracket comprises a base and a retractable support, and the support is provided with a protective member, wherein: Rotatably connected between described bracing rod and base, and has a folding state and an erection state; and Wherein, a concave-convex locking structure and a limiting structure are arranged between the base and the rotating end of the support; and Wherein, the concave-convex locking structure is used for locking the folded or erected state of the support; and When the support is in an erection state, the limiting structure supports the support to remain in an erection state.

12. The folding bathing bracket of claim 11, wherein: the support is a support rod, the protective piece is an arm guard, and the arm guard arm is arranged on the support rod; and Wherein, the support rod comprises a casing and a movable rod inserted into the casing and slidably connected with the casing.

13. The folding bathing bracket of claim 12, wherein: the side wall of the movable rod is provided with a cylindrical protrusion, the casing is provided with a plurality of openings matched with the cylindrical protrusions, and the cylindrical protrusions are clamped with the openings.

14. The folding bathing bracket of claim 13, wherein: an elastic sheet and a first bump are arranged below the casing, and the first bump is positioned on the elastic sheet.

15. The folding bathing bracket of claim 14, wherein: the base comprises a first sliding hole, a second sliding hole, a first button and a second button, and the first bump can enter the first sliding hole and the second sliding hole.

16. The folding bathing bracket of claim 11, wherein: a rotating shaft mechanism is arranged between the supporting rod and the base, and the supporting rod is rotatably connected with the base through a rotating shaft mechanism.

17. A folding bathing bracket, comprising a base and a support, wherein: Described support is rotatably connected with base and has a folding state and an erection state; and Wherein, a concave-convex locking structure is arranged between the base and the rotating end of the support, and the concave-convex locking structure is used for locking the folding or erecting state of the support.

18. The folding bathing bracket of claim 17, wherein: the support is a supporting rod, a rotating shaft mechanism is arranged between the supporting rod and the base, and the concave-convex locking structure comprises a locking member and a locking groove; Wherein, the locking piece comprises a push rod and a clamping piece, and the push rod and the clamping piece are integrally formed structures;

19. The folding bathing bracket of claim 18, wherein: the locking groove is a first groove, and the first groove is at least two and is formed at the rotating end of the support rod; and Wherein, a communicating groove for the clamping piece is formed between all the first grooves.

20. The folding bathing bracket of claim 19, wherein: the opening direction of the first groove is parallel to the rotating shaft mechanism, the first groove is distributed at the end of the supporting rod and the position perpendicular to the rotating shaft structure, and the opening direction of the first groove and the push rod are parallel to the rotating shaft mechanism respectively.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to explain the technical scheme of this application more clearly, the drawings needed in the implementation will be briefly introduced below. Obviously, the drawings described below are only some implementations of this application. For those skilled in the art, other drawings can be obtained according to these drawings without creative work.

[0011] FIG. 1 is a schematic diagram of the three-dimensional structure of embodiment one of the present invention.

[0012] FIG. 2 is a schematic diagram of the folding state of FIG. 1.

[0013] FIG. 3 is a schematic diagram of the breakdown structure of FIG. 1.

[0014] FIG. 4 is a schematic diagram of the breakdown structure from the bottom view of FIG. 1.

[0015] FIG. 5 is a schematic diagram of the internal structure of the first embodiment.

[0016] FIG. 6 is a schematic diagram of the breakdown structure of FIG. 5.

[0017] FIG. 7 is a schematic diagram of the folding state of the support rod in the first embodiment.

[0018] FIG. 8 is a schematic diagram of the structure of the support rod of the second embodiment.

[0019] FIG. 9 is a schematic diagram of the structure of the three concave-convex locking structure of the embodiment.

[0020] FIG. 10 is a schematic diagram of the breakdown of FIG. 9.

[0021] FIG. 11 is a schematic diagram of the rotating shaft mechanism structure after the support rod is deployed in embodiment one to three.

[0022] FIG. 12 is a schematic diagram of the rotating shaft mechanism structure after the support rod is folded in the first to third embodiments.

[0023] In the drawings: arm guard (1); support rod (2); casing(202); movable rod (201); the second limiting step (21); blind hole (22); elastic sheet(23); the first groove (24); push rod (26); clamping piece(27); base (3); baffle plate (31); limiting plate(32); the first limiting step (322); a second sliding hole (33); the first sliding hole (34); second button (4); the first button (5); the first bump (6); elastic part(7); rotating shaft body(81); shaft hole (82); second groove (83); the third groove (84); the second bump (85).

DESCRIPTION OF EMBODIMENTS

[0024] In describing the preferred embodiments, specific terminology will be resorted to for the sake of clarity. It is to be understood that each specific term includes all technical equivalents which operate in a similar manner to accomplish a similar purpose.

[0025] While various aspects and features of certain embodiments have been summarized above, the following detailed description illustrates a few exemplary embodiments in further detail to enable one skilled in the art to practice such embodiments. Reference will now be made in detail to embodiments of the inventive concept, examples of which are illustrated in the accompanying drawings. The accompanying drawings are not necessarily drawn to scale. The described examples are provided for illustrative purposes and are not intended to limit the scope of the invention. It should be understood, however, that persons having ordinary skill in the art may practice the inventive concept without these specific details.

[0026] It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first attachment could be termed a second attachment, and, similarly, a second attachment could be termed a first attachment, without departing from the scope of the inventive concept.

[0027] It will be understood that when an element or layer is referred to as being on, coupled to, or connected to another element or layer, it can be directly on, directly coupled to or directly connected to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being directly on, directly coupled to, or directly connected to another element or layer, there are no intervening elements or layers present. Like numbers refer to like elements throughout. As used herein, the term and/or includes any and all combinations of one or more of the associated listed items.

[0028] As used in the description of the inventive concept and the appended claims, the singular forms a, an, and the are intended to include the plural forms as well, unless the context clearly indicates other.

Embodiment 1:

[0029] As shown in FIGS. 1 to 7, a folding bathing bracket comprises a base 3 and a support rod 2, an arm guard 1 is arranged on the support rod 2, the arm guard 1 is used for the placement of the arm when the young child is bathing, the base 3 comprises a baffle plate 31 positioned at both sides of the support rod 2, a rotating shaft mechanism is arranged between the baffle plate 31 and the support rod 2, a concave-convex locking structure for locking the support rod 2 is erected and folded between the base 3 and the support rod 2, the base 3 further comprises a first limiting step 322, and the support rod 2 is provided with a second limiting step 21, The second limiting step 21 is used for being jacked on the first limiting step 322 in the erection state of the support rod 2. when the support rod 2 is fully deployed, the support rod 2 is in a vertical state, the second limiting step 21 is on the first limiting step 322, and the concave-convex locking structure locks the support rod 2; When the support rod 2 is completely folded, that is, the support rod 2 is reversed to the rear of the base 3, and the concave-convex locking structure is locked, and the relative position between the support rod 2 and the base 3 can be maintained in both states, so as to increase stability.

[0030] In this embodiment, the arm guard 1 is arranged on both sides of the top of the support rod 2, so that when the child is bathing, the child can grasp the arm guard 1 and support the child.

[0031] In other embodiments (not shown in the figure), the arm guard 1 can also adopt an annular structure, and through this closed structure, the back of the young child can also be supported when taking a bath, the back pressure is reduced, and the closed arm guard 1 can also effectively prevent the young child from slipping or falling in the process of bathing, and the safety risk in the bathing process is reduced.

[0032] In this embodiment, as shown in FIGS. 1 to 6, the base 3 is equipped with a limiting plate 32, the limiting plate 32 is vertically mounted on the base 3, the top edge of the limiting plate 32 forms a first limiting step 322, and the first limiting step 322 has an obvious boundary and a certain area so as to facilitate the contact and support of the supporting rod 2. placing the first limiting step 322 in a high position to be closer to the free end of the supporting rod 2 (i.e., one end away from the rotating shaft) can not only effectively limit the maximum deployment angle of the supporting rod 2, but also transfer the pressure from the rotating shaft mechanism to the first limiting step 322 when the supporting rod 2 bears an external force, thereby dispersing and reducing the direct impact on the rotating shaft mechanism and prolonging the service life.

[0033] In this embodiment, as shown in FIGS. 5 to 7, a folding bathing bracket comprises a concave-convex locking structure, and the concave-convex locking structure comprises a first sliding hole 34, a second sliding hole 33, a first button 5 and a second button 4 positioned on the base 3. The base 3 is used as the base of the support and bears the weight of the whole support. The first sliding hole 34 and the second sliding hole 33 sliding holes are respectively positioned on two sides of the base 3 and are perpendicular to each other, and the first sliding hole 34 is perpendicular to the base 3. The concave-convex locking structure further comprises a blind hole 22 and an elastic part 7, and a first bump 6 that can enter the first sliding hole 34 and the second sliding hole 33. The support rod 2 connects the base 3 with the arm guard 1, the blind hole 22 is located inside the rotating end of the casing 202, the elastic part 7 is located at the bottom of the blind hole 22, the first bump 6 is located above the elastic part 7, and the elastic part 7 provides elastic force, so that the first bump 6 can be expanded and contracted in the blind hole 22.

[0034] In this embodiment, the first button 5 is telescopic and arranged in the first sliding hole 34, and the second button 4 is telescopic and arranged in the second sliding hole 33. The first button 5 and the second button 4 respectively control the expansion and contraction of the first bump 6, and by pressing the first button 5 or the second button 4, the first bump 6 enters or exits the first sliding hole 34 or the second sliding hole 33, so that the bracket is folded and expanded. The folding bath stand is convenient to store after folding and does not take up too much space; When in use, only need to simply operate the second button 4, can realize the unfolding of the bracket, and the stability is high.

[0035] In other embodiments (not shown in the figure), the shapes of the first bump 6, the first sliding hole 34 and the second sliding hole 33 comprise a triangle, a circle, a rectangle and a polygon, and each shape has different advantages and application scenarios. In the triangular first sliding hole 34 and the second sliding hole 33, the triangular first bump 6 has a stable contact surface, reduces the wear that occurs due to friction, and prolongs the service life. For the circular first sliding hole 34 and the second sliding hole 33, the symmetry that the circular first bump 6 has, not only is it easy to process and manufacture, but also produces the least frictional resistance in motion. In the rectangular first sliding hole 34 and the second sliding hole 33, the rectangular first bump 6 has stable position characteristics, realizes high-precision positioning and assembly, and is suitable for the scene that has strict requirements for position accuracy. The polygon first sliding hole 34 and the second sliding hole 33 are matched with the polygon first bump 6, have strong adaptability, can cope with complex installation conditions and changeable stress distribution, ensure the stability and reliability of the connecting structure.

[0036] In this embodiment, the support rod 2 is composed of two parts: a casing 202 and a movable rod 201. The top end of the casing 202 is provided with a rectangular opening, and the movable rod 201 is a rectangular rod, which can enter the inside of the casing 202 and realize the upward and downward movement of the movable rod 201 in the casing 202. A groove is arranged on the outer wall of the casing 202, and a circular opening is further arranged in the groove. The outer surface of the movable rod 201 is provided with a cylindrical protrusion, and the cylindrical protrusion has an expansion and contraction function through the connection of elastic sheets. When the movable rod 201 changes height, the cylindrical protrusion is pressed, the movable rod 201 moves to a specific position, and the cylindrical protrusion is loosened, and the cylindrical protrusion is able to extend out from the casing 202 and snap with the circular opening in the groove under the elastic force of the elastic sheet. The clamping of the cylindrical protrusion and the circular opening makes the telescopic adjustment of the movable rod 201 in the casing 202 flexible and stable.

[0037] In other embodiments (not shown in the figure), the movable rod 201 may be provided with a plurality of poles and socketed with each other, so that the adjustable height of the support rod 2 can be increased so as to facilitate adaptation to young children of different heights.

[0038] In other embodiments (not shown in the figure), a circular opening is arranged at the top end of the casing 202, the shape of the movable rod 201 is circular, the circular movable rod 201 slides in the circular opening of the casing 202, and the circular rod has a higher bearing capacity under the same amount of material compared with the square or polygonal movable rod 201, because the cross-sectional area of the circular rod can be fully utilized to better disperse and resist the external load. In addition, the cross-sectional area of the circular rod is relatively small while meeting the same bearing capacity requirements, which can save material. This not only reduces production costs, but also conforms to the concept of environmental protection and sustainable development.

[0039] In other embodiments (not shown in the figure), the support rod 2 may also be an integral structure, so that it has a better bearing capacity.

[0040] Of course, in other embodiments (not shown in the figure), the support can also be a plate-shaped structure, which is convenient to be suitable for some large bathing supports, expands the support range, and improves the bearing effect.

[0041] In this embodiment, as shown in FIG. 5, the blind hole 22 is arranged in the rotating end of the casing 202, and the first sliding hole 34 is located on the limiting plate 32. when the strut rod 2 is fully deployed, the bracing rod 2 is in a vertical state, the second limiting step 21 is attached to the first limiting step 322, and the first bump 6 enters the second sliding hole 33 and is locked; When the bracing rod 2 needs to be folded, press the second button 4, the first bump 6 can be pushed out of the second sliding hole 33, and the bracing rod 2 can be folded until the first bump 6 enters the first sliding hole 34 and is locked, when the bracing rod 2 needs to be unfolded again, only the first button 5 needs to be pressed, the first bump 6 can be pushed out of the first sliding hole 34, and the bracing rod 2 can be rotated.

Embodiment 2:

[0042] As shown in FIG. 8, the structure of the second embodiment is basically the same as the first embodiment, the concave-convex locking structure is not provided with blind hole 22, and the elastic sheet 23 and the first bump 6 are arranged at the rotating end of the casing 202. Wherein, the two ends of the first bump 6 are respectively connected with the elastic sheet 23, the height of the first bump 6 exceeds the elastic sheet 23, and the first bump 6 can enter the first sliding hole 34 or the second sliding hole 33 to fix the support rod 2 and realize its stable support in the erection or folding state. The elasticity of the elastic sheet 23 allows the first bump 6 to remain in a preloaded state when it is not subjected to force, and when the state of the support rod 2 needs to be adjusted, only a small force needs to be applied, and the elastic sheet 23 will be deformed accordingly, so that the first bump 6 can smoothly enter or exit the first sliding hole 34 and the second sliding hole 33, so that the folding and erection of the support rod 2 can be realized. In addition, the connection mode of the first bump 6 and the elastic sheet 23 ensures that when the support rod 2 is subjected to external force, the whole structure has the ability to cushion and absorb shock.

Embodiment 3:

[0043] As shown in FIGS. 9 and 10, the structure of the third embodiment is basically the same as the first embodiment, the difference is that the concave-convex locking structure of the third embodiment comprises a first groove 24 arranged on the rotating end of the casing 202, the opening direction of the first groove 24 is parallel to the central axis of the rotating shaft mechanism, the first groove 24 is distributed at the end of the support rod 2 and the position of 90 degrees around the rotating shaft structure, and the base 3 is provided with a clamping piece 27 that can be stuck in the first groove 24.

[0044] Wherein, the clamping piece 27 is provided with a push rod 26 integrally formed with it, and the push rod 26 can be slidably mounted on the base 3 or the baffle plate 31 (not shown in the figure), so that the push rod 26 can slide left and right along the base 3 or the baffle plate 31.

[0045] In this embodiment, the first groove 24 comprises a plurality of horizontal openings parallel to the central axis of the rotating shaft mechanism, and a rectangular vertical opening that can accommodate the clamping piece 27 to slide up and down and perpendicular to the center line of the rotating shaft mechanism. A plurality of horizontal openings are communicated with vertical openings, and the clamping pieces 27 can move left and right and move up and down in horizontal openings and vertical openings. When the position of the support rod 2 needs to be adjusted, the push rod slides to the left, the clamping piece 27 is positioned in the vertical opening and slides, the clamping piece 27 is moved to the left side of any horizontal opening in the first groove 24, the push rod is slid to the right, the clamping piece 27 is snapped into the first groove 24, and the position adjustment between the support rod 2 and the base 3 is completed.

[0046] In the first to third embodiments:

[0047] The rotating shaft mechanism comprises a shaft hole 82 arranged on the baffle plate 31, and a rotating shaft body 81 arranged on the supporting rod 2, the rotating shaft body 81 is provided with a second groove 83, the opening of the second groove 83 is perpendicular to the axis of the supporting rod 2 and the rotating shaft body 81, a third groove 84 is arranged in the shaft hole 82, the opening of the third groove 84 is vertically oriented towards the base 3, and the third groove 84 is provided with a second bump 85 that can be inserted into the second groove 83. When the support rod 2 is in a folding state, the second bump 85 falls into the second groove 83, the rotating shaft mechanism is locked at this moment, the bracing rod 2 cannot rotate, and when the bracing rod 2 needs to be rotated, only the equipment needs to be flipped over, so that the second bump 85 falls back into the third groove 84.

[0048] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme composed of any combination of the above technical features. It should be pointed out that for those skilled in the art, several improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments are also regarded as the protection scope of the present invention.

[0049] The invention has now been described in detail for the purposes of clarity and understanding. However, those skilled in the art will appreciate that certain changes and modifications may be practiced within the scope of the appended claims.

[0050] Conditional language used herein, such as, among others, can, could, might, may, e.g., and the like, unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain examples include, while other examples do not include, certain features, elements, and/or steps. Thus, such conditional language is not generally intended to imply that features, elements and/or steps are in any way required for one or more examples or that one or more examples necessarily include logic for deciding, with or without author input or prompting, whether these features, elements and/or steps are included or are to be performed in any particular example.

[0051] The terms comprising, including, having, and the like are synonymous and are used inclusively, in an open-ended fashion, and do not exclude additional elements, features, acts, operations, and so forth. Also, the term or is used in its inclusive sense (and not in its exclusive sense) so that when used, for example, to connect a list of elements, the term or means one, some, or all of the elements in the list. The use of adapted to or configured to herein is meant as open and inclusive language that does not foreclose devices adapted to or configured to perform additional tasks or steps. Additionally, the use of based on is meant to be open and inclusive, in that a process, step, calculation, or other action based on one or more recited conditions or values may, in practice, be based on additional conditions or values beyond those recited. Similarly, the use of based at least in part on is meant to be open and inclusive, in that a process, step, calculation, or other action based at least in part on one or more recited conditions or values may, in practice, be based on additional conditions or values beyond those recited. Headings, lists, and numbering included herein are for ease of explanation only and are not meant to be limiting.

[0052] The various features and processes described above may be used independently of one another, or may be combined in various ways. All possible combinations and sub-combinations are intended to fall within the scope of the present disclosure. In addition, certain method or process blocks may be omitted in some implementations. The methods and processes described herein are also not limited to any particular sequence, and the blocks or states relating thereto can be performed in other sequences that are appropriate. For example, described blocks or states may be performed in an order other than that specifically disclosed, or multiple blocks or states may be combined in a single block or state. The example blocks or states may be performed in serial, in parallel, or in some other manner. Blocks or states may be added to or removed from the disclosed examples. Similarly, the example systems and components described herein may be configured differently than described. For example, elements may be added to, removed from, or rearranged compared to the disclosed examples.