CN220814667U

CN220814667U - Wallboard external corner connecting piece

Info

Publication number: CN220814667U
Application number: CN202322286876.4U
Authority: CN
Inventors: 丁泽成; 王文广; 周东珊; 林显杨; 彭伟; 董陆慧; 任美璇; 李鹏程; 刘航东; 林萍; 任杰; 王晨诚
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-19
Anticipated expiration: 2033-08-24

Abstract

The utility model provides a wallboard external corner connector. The wallboard external corner connecting piece comprises two connecting pieces and a middle piece, wherein the two connecting pieces are respectively arranged at the end parts of the two wallboards; the connecting piece comprises a fixed plate, a side plate and a structural plate, wherein the structural plate is connected with the fixed plate and the side plate, and the fixed plate is connected with the large-surface end face of the wallboard; the two wallboards are close to each other, the two structural boards on the two connecting pieces are mutually abutted, the two side boards are mutually abutted, so that a positioning cavity is formed between the two connecting pieces, and the middle piece is inserted into the positioning cavity to connect the two wallboards. In the utility model, the external corner connecting piece is of a split structure, the two connecting pieces are respectively connected with the two wallboards, then the two wallboards are connected through the middle piece in a plug-in positioning way, and most parts are connected through the plug-in positioning way, so that the installation is quick and easy to replace.

Description

Wallboard external corner connecting piece

Technical Field

The utility model relates to the technical field of assembly type decoration, in particular to a wallboard external corner connector.

Background

Compared with the traditional bathroom installation, the integral bathroom installation has the advantages of environmental protection, excellent waterproof effect and easy installation, so that more and more people prefer to install the integral bathroom when carrying out bathroom decoration. The installation of the external corners of the integral bathroom wallboard is completed through external corner pieces, the common external corner pieces are integral pieces, the wallboards on two sides are connected with the external corner pieces through clamping, bonding or bolting, and the integral external corner pieces are required to be installed at the same time, so that the operation is more troublesome; and the integral male corner fitting deforms or wears once a portion has been formed. The whole external corner fitting needs to be replaced, so that material waste is caused.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art, and provides a wallboard external corner connecting piece which is of a split type structure, wherein two connecting pieces are respectively connected with two wallboards, and then the two wallboards are connected through the middle piece in a plug-in positioning way, and most parts are connected through the plug-in positioning way, so that the wallboard external corner connecting piece is rapid to install and easy to replace.

The utility model provides a wallboard external corner connecting piece, which comprises two connecting pieces and a middle piece, wherein the two connecting pieces are respectively arranged at the end parts of two wallboards; the connecting piece comprises a fixed plate, a side plate and a structural plate, wherein the structural plate is connected with the fixed plate and the side plate, and the fixed plate is connected with the large-surface end face of the wallboard; the two wallboards are close to each other, the two structural boards on the two connecting pieces are mutually abutted, the two side boards are mutually abutted, so that a positioning cavity is formed between the two connecting pieces, and the middle piece is inserted into the positioning cavity to connect the two wallboards.

The utility model has the preferable technical scheme that: the structure plate comprises a transition surface, a limiting plate and a bottom plate, wherein the limiting plate, the bottom plate and the side plates are sequentially connected end to form an outwards protruding clamping part, and a clamping groove for the clamping part to clamp in is formed in the end face of the side edge of the wall plate.

The utility model has the preferable technical scheme that: the end face of the side plate, which faces the inner wall of the clamping groove, is provided with a glue storage groove.

The utility model has the preferable technical scheme that: the clamping groove penetrates through the height direction of the wallboard, and the clamping groove extends inwards from the middle of the end face of the side edge of the wallboard.

The utility model has the preferable technical scheme that: limiting plate with the fixed plate is parallel to each other the interval setting, the transition face is connected the fixed plate with the limiting plate, transition face with the fixed plate is the end to end in proper order and forms the fixed slot, the fixed plate laminating the wallboard terminal surface sets up, the draw-in groove lateral wall peg graft in the fixed slot.

The utility model has the preferable technical scheme that: the transition surface and the end surface of the side plate are inclined planes inclined at 45 degrees, and the transition surface and the end surface of the side plate are positioned in the same plane.

The utility model has the preferable technical scheme that: the two wallboards are close to each other, the transition surfaces on the two connecting pieces are jointed, and the end surfaces of the two side boards are jointed.

The utility model has the preferable technical scheme that: the middle piece comprises two positioning plates which are connected and perpendicular to each other, a first limiting piece is arranged on the positioning plate, and the two first limiting pieces are symmetrically arranged towards the center line of the included angle of the positioning plate.

The utility model has the preferable technical scheme that: the limiting plate is provided with a second limiting part, the second limiting part is arranged above the bottom plate, the first limiting part is inserted between the second limiting part and the bottom plate, and the distance between the second limiting part and the bottom plate is equal to the height of the first limiting part.

The utility model has the preferable technical scheme that: the width of the first limiting piece is equal to the distance between the limiting plate and the side plate, and the first limiting piece is arranged between the limiting plate and the side plate.

The wallboard external corner connector has the following beneficial effects: the external corner connecting piece is of a split structure, any part of the external corner connecting piece can be replaced after being damaged and deformed, and the integral installation of the external corner connecting piece is not affected; most of the parts are connected through clamping connection and plugging connection, so that the installation is convenient, the fixing effect can be realized through mutual limiting, and the installation is convenient.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the utility model. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a connector according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of two connecting members after they are close to each other in the embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of an intermediate member according to an embodiment of the present utility model.

FIG. 5 is a schematic view of an embodiment of the present utility model

In the figure: 10. a connecting piece; 11. a fixing plate; 111. a fixing groove; 12. a side plate; 121. a glue storage groove; 13. a transition surface; 14. a limiting plate; 141. a second limiting piece; 15. a bottom plate; 20. a middleware; 21. a positioning plate; 211. a first limiting member; 212. reinforcing ribs; 30. a wallboard; 31. a clamping groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be arbitrarily combined with each other.

Please refer to fig. 1 to 5. The utility model provides a wallboard 30 external corner connecting piece 10 for install in external corner department, connect two wallboards 30, including two connecting pieces 10 and middleware 20, two wallboards 30 are connected respectively to two connecting pieces 10, and two wallboards 30 that are provided with connecting piece 10 are close to each other to two connecting pieces 10 butt, can form the location chamber between two connecting pieces 10, and middleware 20 inserts and locates the location intracavity, and is spacing each other between middleware 20 and the two connecting pieces 10, thereby connects two wallboards 30.

The connecting piece 10 comprises a fixing plate 11, a side plate 12 and a structural plate, wherein the structural plate is used for connecting the fixing plate 11 with the side plate 12, the structural plate comprises a transition surface 13, a limiting plate 14 and a bottom plate 15, the limiting plate 14, the bottom plate 15 and the side plate 12 are sequentially connected end to form an outwards protruding clamping part, a clamping groove 31 is formed in the end face of the side face of the wallboard 30, and the clamping part can be inserted into the clamping groove 31 for positioning connection.

Preferably, the limiting plate 14 and the side plate 12 are parallel to each other and are perpendicular to the bottom plate 15, so that the corner ends of the protruding clamping parts are right angles, and the clamping grooves 31 are right angle clamping grooves 31, so that the processing is facilitated.

The fixed plate 11 is connected with the limiting plate 14 through the transition surface 13, the fixed plate 11 and the limiting plate 14 are parallel and are arranged at intervals, and a space enclosed by the fixed plate 11, the transition surface 13 and the limiting plate 14 is a fixed groove 111. The clamping groove 31 penetrates through the length direction of the wallboard 30, extends from the side face of the wallboard 30 to the inside of the wallboard, and is arranged in the middle of the side face of the wallboard 30, so that side walls of the clamping groove 31 with a certain thickness are formed on two sides of the clamping groove 31. The thickness of the side wall of the clamping groove 31 is smaller than or equal to the width of the fixing groove 111, so that when the clamping part is clamped into the clamping groove 31, the side wall of the clamping groove 31 can be inserted into the fixing groove 111, and the fixing plate 11 can be attached to the end face of the wallboard 30; after the fixing plate 11 is attached to the end face of the wallboard 30 and the side wall of the clamping groove 31 moves to the limit depth of the fixing groove 111, the fixing plate 11 is fixedly connected with the wallboard 30 through screws, and connection of one connecting piece 10 and one wallboard 30 is completed. The other connector 10 is the same.

Preferably, a glue storage groove 121 is arranged on an end surface of one side of the side plate 12 facing the inner wall of the clamping groove 31, a plurality of glue storage grooves 121 are closely arranged on the end surface of the side plate 12, and glue is filled in the glue storage grooves 121 to fix the side plate 12 and the inner wall of the clamping groove 31, so that the connection stability of the connecting piece 10 and the wallboard 30 is improved.

Referring to fig. 3, in order to make two wallboards 30 with connecting boards close to the rear two connecting boards and form a right angle external corner after the two connecting boards are close to each other, the end faces of the transition face 13 and the side boards 12 are inclined planes inclined at 45 ° and the end faces of the transition face 13 and the side boards 12 are all located in the same plane, when the transition faces 13 on the two connecting pieces 10 are mutually bonded, the end faces of the two side boards 12 can also be mutually bonded, so that a positioning cavity is formed between the two connecting boards, the side boards 12, the bottom board 15 and the limiting board 14 are all positioning cavity inner walls, and the end faces of the two side boards 12 are mutually perpendicular to form an external corner structure after being abutted.

The middle piece 20 comprises two positioning plates 21 which are connected and mutually perpendicular, the two positioning plates 21 are respectively provided with a first limiting piece 211, the limiting plate 14 is provided with a second limiting piece 141, when the middle piece 20 is inserted into the positioning cavity, the first limiting piece 211 and the second limiting piece 141 can mutually stop and limit, and the displacement between the middle piece 20 and the connecting piece 10 and between the two connecting pieces 10 is limited, so that the two wallboards 30 are connected.

Specifically, the first limiting parts 211 are rectangular and are arranged at the tail ends of the positioning plates 21, the first limiting parts 211 are arranged on one side end face of the positioning plates 21 facing the included angle, and the two first limiting parts 211 are symmetrically arranged about the center line of the included angle of the two positioning plates 21; the second limiting piece 141 is rectangular, the second limiting piece 141 and the bottom plate 15 are arranged at intervals, the distance between the end face of the second limiting piece 141 and the bottom plate 15 is the same as the height of the first limiting piece 211, when the middle piece 20 is inserted into the positioning cavity, the first limiting piece 211 is positioned between the second limiting piece 141 and the bottom plate 15, the second limiting piece 141 and the bottom plate 15 can limit in the height direction of the first limiting piece 211, and the first limiting piece 211 is prevented from being displaced; the second limiting member 141 and the side plate 12 are arranged at intervals, so that the positioning plate 21 of the intermediate member 20 passes through, the intermediate member 20 is integrally inserted into the positioning cavity, the distance between the limiting plate 14 and the side plate 12 is the same as the width of the first limiting member 211, and when the intermediate member 20 is inserted into the positioning cavity, the limiting plate 14 and the side plate 12 can limit in the width direction of the first limiting member 211, so that the intermediate member 20 and the connecting member 10 are relatively fixed, and the two connecting members 10 are relatively fixed to connect the two wallboards 30.

Preferably, the joint of the two positioning plates 21 is provided with a reinforcing rib 212, and the reinforcing rib 212 is shaped like a Chinese character 'kou', and simultaneously connects the two positioning plates 21 to strengthen the strength of the intermediate member 20.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The external corner connecting piece (10) of the wallboard (30) is characterized by comprising two connecting pieces (10) and a middle piece (20), wherein the two connecting pieces (10) are respectively arranged at the end parts of the two wallboards (30); the connecting piece (10) comprises a fixed plate (11), a side plate (12) and a structural plate, wherein the structural plate is connected with the fixed plate (11) and the side plate (12), and the fixed plate (11) is connected with the large-surface end face of the wallboard (30);

the two wallboards (30) are close to each other, the two structural boards on the two connecting pieces (10) are mutually abutted, the two side plates (12) are mutually abutted, so that a positioning cavity (101) is formed between the two connecting pieces (10), and the middle piece (20) is inserted into the positioning cavity (101) to be connected with the two wallboards (30).

2. The wallboard (30) external corner connector (10) according to claim 1, wherein the structural plate comprises a transition surface (13), a limiting plate (14) and a bottom plate (15), the limiting plate (14), the bottom plate (15) and the side plates (12) are sequentially connected end to form an outwards protruding clamping part, and a clamping groove (31) for the clamping part to clamp in is formed in the side end face of the wallboard (30).

3. The external corner connector (10) of wallboard (30) according to claim 2, wherein the end surface of the side plate (12) facing the inner wall of the clamping groove (31) is provided with a glue storage groove (121).

4. A wallboard (30) male corner connector (10) according to claim 2, wherein said clip groove (31) extends through said wallboard (30) in the height direction, said clip groove (31) extending inwardly from the middle of the side end surface of said wallboard (30).

5. The wallboard (30) external corner connector (10) according to claim 4, wherein the limiting plate (14) and the fixing plate (11) are arranged in parallel at intervals, the transition surface (13) connects the fixing plate (11) and the limiting plate (14), the transition surface (13) and the fixing plate (11) are sequentially connected end to form a fixing groove (111), the fixing plate (11) is attached to the end face of the wallboard (30), and the side wall of the clamping groove (31) is inserted into the fixing groove (111).

6. The wallboard (30) male corner connector (10) according to claim 5, wherein said transition surface (13) and said side plate (12) end surfaces are inclined surfaces inclined at 45 ° and said transition surface (13) and said side plate (12) end surfaces are in the same plane.

7. The external corner connector (10) of wall panels (30) of claim 6 wherein said wall panels (30) are adjacent, wherein the transition surfaces on said connector (10) are in abutting engagement and the end surfaces of said side panels (12) are in abutting engagement.

8. The external corner connector (10) of a wall board (30) according to claim 2, wherein the intermediate member (20) comprises two mutually connected and perpendicular positioning plates (21), the positioning plates (21) are provided with first limiting members (211), and the two first limiting members (211) are symmetrically arranged towards the center line of the included angle of the positioning plates (21).

9. The wallboard (30) external corner connector (10) according to claim 8, wherein the limiting plate (14) is provided with a second limiting member (141), the second limiting member (141) is disposed above the bottom plate (15), the first limiting member (211) is inserted between the second limiting member (141) and the bottom plate (15), and the distance between the second limiting member (141) and the bottom plate (15) is equal to the height of the first limiting member (211).

10. The wallboard (30) male corner connector (10) according to claim 9, wherein the width of the first stop member (211) is equal to the distance between the stop plate (14) and the side plate (12), the first stop member (211) being disposed between the stop plate (14) and the side plate (12).