Metal interior material and interior material attachment structure

Abstract

The present disclosure relates to interior material attachment structure with wall attachment part bolt grooves, including: binding protrusions formed at the outermost part of the interior material attachment structure in order to attach the metal interior material; and connection part grooves formed adjacent to the binding protrusions in order to connect the plurality of interior material attachment structures to each other.

Claims

1. An interior material attachment structure with wall attachment part bolt grooves, comprising: binding protrusions formed at an outermost part of the interior material attachment structure in order to attach a metal interior material; connection part grooves, each formed adjacent to the binding protrusions in order to connect the interior material attachment structure to an adjacent interior material attachment structure; and a connector bound to each connection part groove in order to connect the interior material attachment structure and the adjacent interior material attachment structure, wherein the binding protrusions are formed on left and right sides of each connection part groove, and wherein the binding protrusions hive a binding retreat space formed on an opposite side of the binding protrusions in order to secure a retreat space when coupled to the metal interior material.

2. The interior material attachment structure of claim 1, wherein in order to reliably construct the connection part grooves, the connection part grooves are connected by ribs at inner surfaces of openings of the connection part grooves.

3. The interior material attachment structure of claim 1, wherein the interior material attachment structure is formed in a rectangular shape, and the binding protrusions are formed on an outer surface of the rectangular interior material attachment structure so as to be located on one side of neighboring sides at a corner of the rectangular interior material attachment structure.

4. The interior material attachment structure of claim 3, wherein two binding protrusions of said binding protrusions are formed near each respective corner on of the rectangular shape, wherein one of the two binding protrusions is disposed on one of the neighboring sides and at a given distance from the respective corner, and the other of the two binding protrusions is disposed on the other of the two neighboring sides and at farther than the given distance from the respective corner.

5. The interior material attachment structure of claim 1, wherein when the interior material attachment structure is manufactured, four unit interior material attachment structures are manufactured at a time.

6. The interior material attachment structure of claim 5, wherein in order to attach the interior material attachment structure to a wall surface, the four unit interior material attachment structures are connected to each other through the connectors.

7. The interior material attachment structure of claim 5, wherein a gap between the interior material attachment structure and the adjacent interior material attachment structure is larger than the thickness of the metal interior material.

8. The interior material attachment structure of claim 1, wherein the connector has a binding step part to form an insertion space of the metal interior material.

9. An interior material attachment structure with wall attachment part bolt grooves, comprising: binding protrusions formed at an outermost part of the interior material attachment structure in order to attach a metal interior material; connection part grooves, each formed adjacent to the binding protrusions in order to connect the interior material attachment structure to adjacent interior material attachment structure; and a connector bound to each connection part groove in order to connect the interior material attachment structure and the adjacent interior material attachment structure, wherein the connector comprises a first connection part, a connection part arm with the binding step part, and a second connection part, and wherein each first connection part is coupled to one of the connection part grooves of the interior material attachment structure, each second connection part is bound to a connection part groove of the adjacent interior material attachment structure so as to connect the interior material attachment structure and the adjacent interior material structure, and the binding step part is passed through a connection part hole formed in the metal interior material when coupled to the interior material attachment structure.

10. An assembly including a metal interior material attached to an interior material attachment structure having wall attachment part bolt grooves, the interior material attachment structure comprising: binding protrusions formed at an outermost part of the interior material attachment structure in order to attach the metal interior material; and connection part grooves, each formed adjacent to the binding protrusions in order to connect the interior material attachment structure and an adjacent interior material attachment structure, and the metal interior material comprising: binding protrusion holes to which the binding protrusions are bound, respectively; and a connection part hole corresponding to a binding step part of a connector inserted into the connection part grooves.

11. The assembly of claim 10, wherein two binding protrusion holes are formed on the left and right sides of the connection part hole, respectively.

Description

DESCRIPTION OF DRAWINGS

(1) FIG. 1 is a diagram illustrating a unit interior material attachment structure.

(2) FIG. 2 is a diagram illustrating a binding protrusion.

(3) FIG. 3 is a diagram illustrating a structure obtained by connecting a plurality of unit interior material attachment structures to each other, wherein the unit interior material attachment structures are connected at a time during injection molding.

(4) FIG. 4 is a diagram illustrating a structure obtained by connecting the structures of FIG. 3 in a side-to-side direction.

(5) FIG. 5 is a diagram illustrating that the unit interior material attachment structures are connected to each other in the side-to-side direction through a connector.

(6) FIG. 6 is a diagram illustrating the structure of the connector.

(7) FIG. 7 is a diagram illustrating that the interior material attachment structure is attached to a wall surface.

(8) FIG. 8 is a diagram illustrating the structure of a metal interior material.

(9) FIG. 9 is a diagram illustrating a working process of attaching a metal interior material to the interior material attachment structure of FIG. 7.

(10) FIG. 10 is a diagram illustrating that the metal interior material is attached to the entire surface of a wall, on which the interior material attachment structure of FIG. 9 is formed.

(11) FIG. 11 is a diagram illustrating that the interior material attachment structures are formed on parts of a wall surface, and the metal interior material is attached to the wall surface.

(12) FIG. 12 is a diagram illustrating a structure according to the related art.

BEST MODE

(13) The best mode for carrying out the present disclosure will be described with reference to FIGS. 1 to 6.

(14) Referring to FIG. 1, a unit interior material attachment structure 100 will be described.

(15) The unit interior material attachment structure 100 having wall attachment part bolt grooves 141 to 144 includes: binding protrusions 110, 112, 114, 116 and 118 formed at an outermost part of the interior material attachment structure 100 in order to attach a metal interior material; and connection part grooves 130 formed adjacent to the binding protrusions 110 in order to connect a plurality of interior material attachment structures to each other.

(16) The interior material attachment structure 100 has the binding protrusions 110 formed on left and right sides of the connection part grooves 130.

(17) In order to reliably construct the connection part grooves 130, the connection part grooves 130 are connected in a grid shape at the rear surfaces 132 of the connection part grooves 130.

(18) When a connector 300 is connected through the connection part grooves 130 so as to bind neighboring the interior material attachment structures to left and right sides of the connector 300, a predetermined force is required, and ribs 151 to 154 are constructed to reliably maintain the interior material attachment structure which is a plastic injection molded product.

(19) In the present disclosure, the plastic material is used for the interior material attachment structure. However, any materials may be used.

(20) The interior material attachment structure is formed in a rectangular shape, and the binding protrusions 110 are formed on an outer surface of the rectangular interior material attachment structure.

(21) Each of the binding protrusions is formed on one side of neighboring sides at a corner of the rectangular interior material attachment structure.

(22) That is, the interior material attachment structure has a structure in which two binding protrusions are located on each side of the rectangular shape. For example, as illustrated in FIG. 1, one of the binding protrusions 118 is disposed close to a corner of the wall attachment part bolt grooves 141 on one side of two sides, and the one of the binding protrusions 112 is disposed relatively remote from the corner on another side of the two sides.

(23) According to such a structure, the interior material attachment structure can be coupled to a metal interior material even though the interior material attachment structure is coupled in any directions, which makes it possible to maximize the efficiency of the work.

(24) The wall attachment part bolt grooves 141 to 144 are formed in the interior material attachment structure in order to attach the metal interior material to a wall.

(25) As illustrated in FIG. 2, a binding retreat space 115 is formed at the rear surface of the binding protrusions 110. Thus, when bound to the metal interior material, the interior material attachment structure may be reliably bound through the binding retreat space.

(26) Referring to FIGS. 3 and 4, the interior material attachment structure will be described as follows.

(27) In the present disclosure, the interior material attachment structure is manufactured in a square shape, and the unit interior material attachment structure is formed to have a size of 15 cm.

(28) If necessary, the interior material attachment structure may have various sizes.

(29) FIG. 3 illustrates that four unit interior material attachment structures are manufactured at once when the unit interior material attachment structures are manufactured as plastic injection molded products. The bottoms of the unit interior material attachment structures are connected to each other when the unit interior material attachment structures are manufactured as thin plastic injection molded products.

(30) Thus, during a work, a suitably small quantity of unit interior material attachment structures can be used.

(31) FIG. 4 will be described as follows.

(32) In order to attach the interior material attachment structure to the wall surface, unit interior material attachment structures are connected to each other in units of four unit interior material attachment structures. FIG. 4 illustrates an interior material attachment structure 200 obtained by connecting eight interior material attachment structures through the connector.

(33) When the unit interior material attachment structures are connected to each other through the connector in units of the four interior material attachment structures, the working time can be shortened, and the interior material attachment structure for the metal interior material may be attached to a desired wall surface. In the present embodiment, the interior material attachment structure is constructed in the units of the four unit interior material attachment structures. However, two, six, eight or more unit interior material attachment structures may be connected and injection-molded according to the necessity of working efficiency.

(34) According to the related art, the interior material attachment structure is formed to have the same size as the interior material during work. Thus, when the work for an edge part, corner part or the like is performed, it takes a lot of time in the workplace, and it is difficult to neatly finish the interior material and the interior material attachment structure.

(35) However, since the interior material attachment structure according to the present embodiment can be manufactured as small units, finish work for an edge or corner part is performed as easily as finish work for a wide part.

(36) Since the unit interior material attachment structure is formed to have a small size, the finish work can be ended within a short time, when a corner or edge part is finished. Therefore, it is possible to increase the efficiency of the work.

(37) Each of the binding protrusions 110, 112, 114, 116 and 118 has the binding retreat space 115 formed at the rear thereof, in order to secure a retreat space when the binding protrusion is coupled to an interior material 400.

(38) FIGS. 5 and 6 illustrate a connection method between adjacent interior material attachment structures.

(39) The connector for the interior material attachment structure has a binding step part 355, and is configured to secure a space such that the connector is reliably seated in a connection part hole 430 formed through a bent portion of a side surface of the metal interior material.

(40) In order to connect four interior material attachment structures or plural sets of four interior material attachment structures, the connector 300 is used.

(41) The connector 300 includes a first connection part 330, a connection part arm 350 having the binding step part 355, and a second connection part 340. The first connection part 330 is coupled to the connection part groove 130 of the interior material attachment structure. The second connection part 340 is bound to the connection part grooves 130 of the neighboring interior material attachment structures 100 so as to connect the unit interior material attachment structures. The binding step part 355 is passed through the connection part hole 430 formed in the metal interior material 400 when coupled to the interior material attachment structure 100.

(42) In order to connect the plurality of interior material attachment structures 100, the connector 300 is bound to the connection part groove 130.

(43) Between the unit interior material attachment structure 100 and another unit interior material attachment structure adjacent thereto, a gap is formed, which is twice larger than the thickness of the interior material.

(44) For example, the thickness of the metal interior material is 0.5 mm. Since two metal interior materials are connected to the interior material attachment structure, a gap corresponding to a thickness of 1 mm needs to be provided. In order to increase the efficiency of the work or to replace a defective metal interior material 400 or a defective interior material attachment structure 100, a working space needs to be provided. Therefore, the gap between the interior material attachment structures may be set to 2 mm.

EMBODIMENTS FOR CARRYING OUT THE INVENTION

(45) The present disclosure will be described in detail with reference to the drawings.

(46) The terms used in this specification are defined as follows.

(47) “Bind” is applied to a connection part between the interior material attachment structure and the metal interior material.

(48) “Connect” is applied to a connection part between the unit interior material attachment structures.

(49) “Hole” is applied to an opening of the metal interior material.

(50) “Groove” is applied to an opening of the interior material attachment structure.

(51) Referring to FIG. 1, a unit interior material attachment structure 100 will be described.

(52) The unit interior material attachment structure 100 having wall attachment part bolt grooves 141 to 144 includes: binding protrusions 110, 112, 114, 116 and 118 formed at an outermost part of the interior material attachment structure 100 in order to attach a metal interior material; and connection part grooves 130 formed adjacent to the binding protrusions 110 in order to connect a plurality of interior material attachment structures to each other.

(53) The interior material attachment structure 100 has the binding protrusions 110 formed on left and right sides of the connection part grooves 130.

(54) In order to reliably construct the connection part grooves 130, the connection part grooves 130 are connected in a grid shape at rear surfaces 132 of the connection part grooves 130.

(55) When a connector 300 is connected through the connection part grooves 130 so as to bind neighboring the interior material attachment structures to left and right sides of the connector 300, a predetermined force is required, and ribs 151 to 154 are constructed to reliably maintain the interior material attachment structure which is a plastic injection molded product.

(56) In the present disclosure, the plastic material is used for the interior material attachment structure. However, any materials may be used.

(57) The interior material attachment structure is formed in a rectangular shape, and the binding protrusions 110 are formed on an outer surface of the rectangular interior material attachment structure.

(58) Each of the binding protrusions is formed on one side of neighboring sides at a corner of the rectangular interior material attachment structure.

(59) That is, the interior material attachment structure has a structure in which two binding protrusions are located on each side of the rectangular shape. For example, as illustrated in FIG. 1, one of the binding protrusions 118 is disposed close to a corner of the wall attachment part bolt groove 141 on one side of two sides, and another of the binding protrusions 112 is disposed relatively remote from the corner on another side of the two sides.

(60) According to such a structure, the interior material attachment structure can be coupled to a metal interior material even though the interior material attachment structure is coupled in any directions, which makes it possible to maximize the efficiency of the work.

(61) The wall attachment part bolt grooves 141 to 144 are formed in the interior material attachment structure in order to attach the metal interior material to a wall.

(62) As illustrated in FIG. 2, a binding retreat space 115 is formed at the rear surface of the binding protrusion 110.

(63) Thus, when bound to the metal interior material, the interior material attachment structure may be reliably bound through the binding retreat space.

(64) Referring to FIGS. 3 and 4, the interior material attachment structure will be described as follows.

(65) In the present disclosure, the interior material attachment structure is manufactured in a square shape, and the unit interior material attachment structure is formed to have a size of 15 cm.

(66) If necessary, the interior material attachment structure may have various sizes.

(67) FIG. 3 illustrates that four unit interior material attachment structures are manufactured at a time when the unit interior material attachment structures are manufactured as plastic injection molded products. The bottoms of the unit interior material attachment structures are connected to each other when the unit interior material attachment structures are manufactured as thin plastic injection molded products.

(68) Thus, during a work, a suitably small quantity of unit interior material attachment structures can be used.

(69) FIG. 4 will be described as follows.

(70) In order to attach the interior material attachment structure to the wall surface, unit interior material attachment structures are connected to each other in units of the four unit interior material attachment structures. FIG. 4 illustrates an interior material attachment structure 200 obtained by connecting eight interior material attachment structures through the connector.

(71) When the unit interior material attachment structures are connected to each other through the connector in units of four interior material attachment structures, the working time can be shortened, and the interior material attachment structure for the metal interior material may be attached to a desired wall surface. In the present embodiment, the interior material attachment structure is constructed in the units of the four unit interior material attachment structures. However, two, six, eight or more unit interior material attachment structures may be connected and injection-molded according to the necessity of the working efficiency.

(72) According to the related art, the interior material attachment structure is formed to have the same size as the interior material during work. Thus, when the work for an edge part, a corner part or the like is performed, it takes a lot of time in the workplace, and it is difficult to neatly finish the interior material and the interior material attachment structure.

(73) However, since the interior material attachment structure according to the present embodiment can be manufactured as small units, finish work for an edge part or a corner part is performed as easily as finish work for a wide part.

(74) Since the unit interior material attachment structure is formed to have a small unit size, the finish work can be ended within a short time, when a corner or edge part is finished. Therefore, it is possible to increase the efficiency of the work.

(75) Each of the binding protrusions 110, 112, 114, 116 and 118 has the binding retreat space 115 formed at the rear thereof, in order to secure a retreat space when the binding protrusion is coupled to an interior material 400.

(76) FIGS. 5 and 6 illustrate a connection method between adjacent interior material attachment structures.

(77) The connector for the interior material attachment structure has a binding step part 355, and is configured to secure a space such that the connector is reliably seated in a connection part hole 430 formed through a bent portion of a side surface of the metal interior material.

(78) In order to connect four interior material attachment structures or plural sets of four interior material attachment structures, the connector 300 is used.

(79) The connector 300 includes a first connection part 330, a connection part arm 350 having the binding step part 355, and a second connection part 340. The first connection part 330 is coupled to the connection part grooves 130 of the interior material attachment structure. The second connection part 340 is bound to the connection part grooves 130 of the neighboring interior material attachment structures 100 so as to connect the unit interior material attachment structures. The binding step part 355 is passed through the connection part hole 430 formed in the metal interior material 400 when coupled to the interior material attachment structure 100.

(80) In order to connect the plurality of interior material attachment structures 100, the connector 300 is bound to the connection part grooves 130.

(81) Between the unit interior material attachment structure 100 and another unit interior material attachment structure adjacent thereto, a gap is formed, which is twice larger than the thickness of the interior material.

(82) For example, the thickness of the metal interior material is 0.5 mm. Since two metal interior materials are connected to the interior material attachment structure, a gap corresponding to a thickness of 1 mm needs to be provided. In order to increase the efficiency of the work or to replace a defective metal interior material 400 or a defective interior material attachment structure 100, a working space needs to be provided. Therefore, the gap between the interior material attachment structures may be set to 2 mm.

(83) FIG. 7 illustrates that the interior material attachment structure is attached to a wall surface to which the metal interior material is to be attached.

(84) FIG. 8 illustrates the metal interior material attached to the interior material attachment structure.

(85) A metal interior material 400 attached to a metal interior material attachment structure having wall attachment part bolt grooves 141 to 144 includes: binding protrusions 110, 112, 114, 116 and 118 formed at an outermost part of the interior material attachment structure 100 in order to attach the metal interior material; connection part grooves 130 formed adjacent to the binding protrusions in order to connect a plurality of metal interior material attachment structures to each other; binding protrusion holes 410, 420, 440 and 450 of the metal interior material, which are bound to the binding protrusions; and connection part holes 430 of the metal interior material, corresponding to a binding step part 355 of a connector inserted into the connection part groove.

(86) The binding protrusion holes 410, 420, 440 and 450 may be formed so that two binding protrusion holes are located on the left and right sides of the connection part hole 430, respectively.

(87) FIGS. 9, 10 and 11 will be described as follows.

(88) FIG. 9 illustrates a process of attaching the metal interior material.

(89) FIG. 10 illustrates that the metal interior material is completely attached.

(90) FIG. 11 illustrates that the interior material attachment structures are not successively arranged, but coupled to parts of the metal interior material.

(91) For such an arrangement, the binding protrusions of the metal interior material attachment structure are formed at a corner so as not to be symmetrical with each other, and the grooves of the metal interior material in FIG. 8 are formed with margins.

(92) The terms used in this specification and claims should not be limited to typical or dictionary definitions, but analyzed as definitions and concepts which coincide with the technical idea of the present disclosure, based on the principle that the inventor can properly define the concepts of the terms in order to describe his or her invention in the best way.

(93) Therefore, embodiments described in this specification and configurations illustrated in the drawings are only preferred embodiments of the present disclosure and do not represent all of the technical idea of the present disclosure. Thus, various equivalent and modifications capable of replacing the embodiments can be provided at the point of time that the present application is filed.

INDUSTRIAL APPLICABILITY

(94) The present disclosure provides a metal interior material serving as a flame retardant material or incombustible material.

(95) Furthermore, the interior material attachment structure is manufactured to install the metal interior material in a one-touch manner, thereby increasing the efficiency of the work. The construction process can be simplified to improve the market competitiveness of the metal interior material such as aluminum during a process of mass-producing metal interior material products.

(96) Since the unit interior material attachment structure is formed to have a small unit size, the finish work can be ended within a short time, when a corner or edge part is finished, which makes it possible to increase the economic feasibility of the work. Therefore, the present disclosure has industrial applicability.