CN217580970U

CN217580970U - Internal corner connecting structure of decorative wallboard

Info

Publication number: CN217580970U
Application number: CN202220735298.0U
Authority: CN
Inventors: 王旭东; 付增龙; 唐斌
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-10-14
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a decorate reentrant corner connection structure of wallboard treats that fixed first decoration wallboard and second decorate wallboard mutually perpendicular and set up, reentrant corner connection structure includes: connecting the keel and the two connecting pieces; the connecting keel is of an L-shaped structure formed by a first plate body and a second plate body which are vertical to each other, and two connecting pieces are respectively connected with the end parts of the first plate body and the second plate body and fixedly connected onto the foundation wall; a connecting rod is arranged in the middle of the first plate body and is perpendicular to the first plate body; a support rib is arranged on one side of the connecting rod and is perpendicular to the first plate body; the connecting rod sets up and decorates between the wallboard in treating fixed first decoration wallboard and second, and first decoration wallboard joint between connecting rod and second plate body, and the brace rod joint that sets up in the connecting rod sets up in the lateral wall recess body of wallboard is decorated to the second.

Description

Internal corner connecting structure of decorative wallboard

Technical Field

The utility model belongs to the technical field of the decoration and finishing, especially, relate to a reentrant corner connection structure of decorative wall board.

Background

In the building decoration, need connect through the connecting piece between the decoration wallboard, but current connecting piece mostly adopts the form of buckle, and the pine takes off very easily appears in this kind of mode, and does not possess waterproof sealing function.

Especially when using the wallboard installation in the bathroom, water and steam easily get into the basic unit through the gap between the wallboard, influence the whole waterproof, dampproofing function of bathroom, and the connecting force between two blocks of wallboards is not big enough in addition, does not set up sealing mechanism, causes steam infiltration phenomenon easily, causes to wet or the seepage, influences service function and reduces and uses decorative wall board life, increases cost of maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to overcome the prior art problem, the internal corner connecting structure of the decorative wallboard is disclosed, and through the structural design of the internal corner connecting structure of the decorative wallboard, the wallboard connecting piece structure which is simple in installation, not easy to fall off and has a waterproof function is provided for the decorative wallboard which is transversely arranged.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a decorate reentrant corner connection structure of wallboard, treats that fixed first decoration wallboard and second decorate wallboard mutually perpendicular and set up, reentrant corner connection structure includes: connecting the keel and the two connecting pieces; the connecting keel is of an L-shaped structure formed by a first plate body and a second plate body which are vertical to each other, and two connecting pieces are respectively connected with the end parts of the first plate body and the second plate body and fixedly connected onto the foundation wall; a connecting rod is arranged in the middle of the first plate body and is perpendicular to the first plate body; a support rib is arranged on one side of the connecting rod and is perpendicular to the first plate body; the connecting rod sets up and decorates between the wallboard in treating fixed first decoration wallboard and second, and first decoration wallboard joint between connecting rod and second plate body, and the brace rod joint that sets up in the connecting rod sets up in the lateral wall recess body of wallboard is decorated to the second.

According to a preferred embodiment, the end portions of the first plate body and the second plate body in the connecting keel are provided with semicircular grooves on the side facing the decorative wall board to be fixed, and waterproof rubber strips are arranged in the semicircular grooves and are attached to the surface of the decorative wall board to be fixed.

According to a preferred embodiment, an expansion pipe is arranged in the foundation wall, and the first connecting arm of the connecting piece is fixed on the foundation wall through self-tapping screws.

According to a preferred embodiment, the connecting piece is an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting piece is fixed on the base wall through a bolt, and a second connecting arm in the connecting piece is fixedly connected with a first plate body or a second plate body in the connecting keel.

According to a preferred embodiment, the end of the first plate and/or the second plate in the connecting keel is provided with an ear, and the second connecting arm of the connecting piece is connected with the ear of the connecting keel through a screw.

According to a preferred embodiment, a backing plate is further arranged between the second connecting arm and the ear part.

According to a preferred embodiment, said shim plate is of a plate-like or wedge-like configuration.

According to a preferred embodiment, the screw is a dovetail screw.

According to a preferred embodiment, the connecting member is an aluminum alloy structural body.

According to a preferred embodiment, the connecting keel is an aluminium alloy structure.

Aforementioned the utility model discloses main scheme and each further alternative can the independent assortment in order to form a plurality of schemes, are the utility model discloses can adopt and claim the scheme of protection. The technical solutions to be protected by the present invention, which are various combinations that can be known to those skilled in the art based on the prior art and the common general knowledge after understanding the present invention, are not exhaustive herein.

The utility model has the advantages that: the utility model discloses connect fossil fragments among the reentrant corner connection structure of decorating wallboard and have the connecting rod, the second that needs to connect is decorated and is had the recess on the wallboard, inserts the recess that the wallboard was decorated to the second with the brace rod on the connecting rod to realized that the wallboard was decorated to the second fixed, and realized treating the joint of fixed first decorative board through the second plate body and the connecting rod of connecting fossil fragments fixed. And, the waterproof adhesive tape who installs on the connection fossil fragments at this moment also zonulae occludens is in the same place with decorating the wallboard, has played and has prevented that water and steam from getting into integrated wallboard dorsal part, plays waterproof, dampproofing effect.

Drawings

Fig. 1 is a schematic structural view of the internal corner connecting structure of the decorative wall panel of the present invention;

the building block comprises a base wall 100, a first decorative wall plate 201, a second decorative wall plate 202, an expansion pipe 301, a self-tapping screw 302, a connecting piece 303, a screw 304, a base plate 305, a first plate body 306, a second plate body 307, a waterproof rubber strip 308 and a connecting rod 309.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Additionally, the utility model discloses point out, in the utility model, if do not write out the structure, the relation of connection, positional relationship, power source relation etc. of concretely relating very much, then the utility model relates to a structure, relation of connection, positional relationship, power source relation etc. are technical personnel in the field and on prior art's basis, can not learn through creative work.

Example 1:

referring to fig. 1, there is shown a female corner connecting structure of a decorative wall panel, in which a first decorative wall panel 201 to be fixed and a second decorative wall panel are arranged perpendicular to each other.

Preferably, the inside corner connection structure includes: connecting the keel and the two connectors 303. The connecting piece 303 and the connecting keel are aluminum alloy structural bodies.

Preferably, the connecting keel is an L-shaped structure formed by a first plate 306 and a second plate 307 which are perpendicular to each other, and two connecting members 303 are respectively connected with the end portions of the first plate 306 and the second plate 307 and fixedly connect the connecting keel to the foundation wall 100.

A connecting rod 309 is arranged in the middle of the first plate body 306, and the connecting rod 309 is perpendicular to the first plate body 306; and one side of the connecting rod 309 is provided with a support rib, and the support rib is perpendicular to the first plate body 306.

Connecting rod 309 sets up and decorates between the wallboard in waiting fixed first decoration wallboard 201 and second, and first decoration wallboard 201 joint between connecting rod 309 and second plate body 307, and the brace rod joint that sets up in connecting rod 309 decorates the internal setting of lateral wall recess of wallboard in the second.

Preferably, a semicircular groove is formed in the end portion of the first plate body 306 and the end portion of the second plate body 307 in the connecting keel, the side of the connecting keel, which faces the decorative wallboard to be fixed, and a waterproof adhesive tape 308 is arranged in the semicircular groove, and the waterproof adhesive tape 308 is attached to the surface of the decorative wallboard to be fixed.

Preferably, an expansion pipe 301 is provided in the foundation wall 100, and the first connecting arm of the connecting member 303 is fixed to the foundation wall 100 via a self-tapping screw 302.

Preferably, the connecting member 303 is an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting member 303 is fixed on the base wall 100 through a bolt, and a second connecting arm in the connecting member 303 is fixedly connected with a first plate 306 or a second plate 307 in the connecting keel.

Further, the end of the first plate 306 and/or the second plate 307 of the connecting keel is provided with an ear, and the second connecting arm of the connecting member 303 is connected with the ear of the connecting keel through a screw 304. For example, the screw 304 is a dovetail screw.

Preferably, a backing plate 305 is further arranged between the second connecting arm and the ear. Further, the pad 305 has a plate-like structure or a wedge-like structure.

Through the shape structure setting of backing plate 305 to can adjust the angle between second connecting arm and the connection fossil fragments, for example can accomplish the face leveling of first plate body 306 in the connection fossil fragments and handle, or make the connection fossil fragments be specific angle setting.

The utility model discloses connect fossil fragments to have the connecting rod among the reentrant corner connection structure of decorating the wallboard, the second that needs to connect is decorated and is had the recess on the wallboard, inserts the recess on the second decoration wallboard with the brace rod on the connecting rod to realized that the second decorates the fixed of wallboard, and realized treating the joint of fixed first decorative board fixedly through the second plate body and the connecting rod of connecting fossil fragments. And, the waterproof adhesive tape who installs on the connection fossil fragments at this moment also zonulae occludens is in the same place with decorating the wallboard, has played and has prevented that water and steam from getting into integrated wallboard dorsal part, plays waterproof, dampproofing effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The internal corner connecting structure of the decorative wall board is characterized in that a first decorative wall board (201) and a second decorative wall board (202) to be fixed are arranged in a mutually vertical way,

the internal corner connecting structure comprises: connecting the keel and two connectors (303);

the connecting keel is of an L-shaped structure formed by a first plate body (306) and a second plate body (307) which are perpendicular to each other, and the two connecting pieces (303) are respectively connected with the end parts of the first plate body (306) and the second plate body (307) and fixedly connected onto the foundation wall (100);

a connecting rod (309) is arranged in the middle of the first plate body (306), and the connecting rod (309) is perpendicular to the first plate body (306); one side of the connecting rod (309) is provided with a supporting rib (310), and the supporting rib (310) is perpendicular to the first plate body (306);

connecting rod (309) set up and decorate between wallboard (202) in waiting fixed first decoration wallboard (201) and second, and first decoration wallboard (201) joint in connecting rod (309) and second plate body (307) between, brace rod (310) joint that sets up in connecting rod (309) decorates the internal setting of lateral wall recess of wallboard (202) in the second.

2. The reentrant corner connection structure of a decorative wall panel according to claim 1, wherein the ends of the first plate (306) and the second plate (307) of the connection keel are provided with semicircular grooves on the side facing the decorative wall panel to be fixed, and waterproof rubber strips (308) are provided in the semicircular grooves, and the waterproof rubber strips (308) are attached to the surface of the decorative wall panel to be fixed.

3. A reentrant corner coupling structure of decorative wall panels as claimed in claim 1, wherein an expansion pipe (301) is provided in the base wall (100), and the first coupling arm of the coupling member (303) is fixed to the base wall (100) by a self-tapping screw (302).

4. The reentrant corner connecting structure of a decorative wall panel according to claim 1, wherein the connecting member (303) has an L-shaped structure formed by two connecting arms, a first connecting arm of the connecting member (303) is fixed to the base wall (100) by means of a bolt, and a second connecting arm of the connecting member (303) is fixedly connected to the first plate (306) or the second plate (307) of the connecting keel.

5. An internal corner connecting structure of decorative wall panels as claimed in claim 4, wherein the first plate (306) and/or the second plate (307) of the connecting keel are provided at their ends with ears, and the second connecting arm of the connecting member (303) is connected to the ears of the connecting keel via screws (304).

6. A reentrant corner coupling structure of decorative wall panels according to claim 5, wherein a spacer (305) is further provided between the second coupling arm and the ear.

7. A female corner joint structure of decorative wall panels according to claim 6, wherein said backing plate (305) is of a plate-like structure or a wedge-like structure.

8. The reentrant corner coupling structure of decorative wall panels as claimed in claim 5, wherein the screw (304) is a dovetail screw.

9. The reentrant corner connecting structure of decorative wall panels according to claim 1, wherein the connecting member (303) is an aluminum alloy structure.

10. The inside corner connecting structure of decorative wall panels as claimed in claim 1, wherein the connecting keel is an aluminum alloy structural body.