CN217580968U - External corner connecting structure of decorative wallboard - Google Patents
External corner connecting structure of decorative wallboard Download PDFInfo
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- CN217580968U CN217580968U CN202220710614.9U CN202220710614U CN217580968U CN 217580968 U CN217580968 U CN 217580968U CN 202220710614 U CN202220710614 U CN 202220710614U CN 217580968 U CN217580968 U CN 217580968U
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Abstract
The utility model discloses an external corner connection structure of decorating wallboard, external corner connection structure includes: a connecting piece and a connecting keel; a first connecting arm in the connecting piece is fixed on the foundation wall through a bolt, and a second connecting arm in the connecting piece is fixedly connected with the connecting keel; 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 a connecting rod is arranged at the joint of the first plate body and the second plate body; two sides of the connecting rod are respectively provided with two supporting ribs, and the supporting ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure; treat that fixed first decoration wallboard and second decorate wallboard mutually perpendicular setting, and first decoration wallboard and second decorate the wallboard department of meeting and be equipped with 45 corners, the connecting rod sets up and decorates between wallboard in treating fixed first decoration wallboard and second, and the brace rod that sets up in the connecting rod joint respectively in the first setting of decorating the lateral wall recess of wallboard with the second and decorate the wallboard.
Description
Technical Field
The utility model belongs to the technical field of the decoration and finishing, especially, relate to an external 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 an: in order to overcome the prior art problem, an external corner connecting structure of a decorative wallboard is disclosed, and through the structural design of the external corner connecting structure of the decorative wallboard, a 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:
an external corner connecting structure of a decorative wall panel, the external corner connecting structure comprising: a connecting piece and a connecting keel; the connecting piece is of an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting piece is fixed on the foundation wall through a bolt, and a second connecting arm in the connecting piece is fixedly connected with the connecting keel; the connecting keel is of an L-shaped structure formed by a first plate body and a second plate body which are perpendicular to each other, a connecting rod is arranged at the joint of the first plate body and the second plate body, and the connecting rod is respectively identical to the angle between the first plate body and the second plate body; two sides of the connecting rod are respectively provided with two supporting ribs, and the supporting ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure; treat that fixed first decoration wallboard and second decorate wallboard mutually perpendicular setting, and first decoration wallboard and second decorate the wallboard department of meeting and be equipped with 45 corners, the connecting rod sets up and decorates between wallboard in treating fixed first decoration wallboard and second, and the brace rod that sets up in the connecting rod joint respectively in the first setting of decorating the lateral wall recess of wallboard with the second and decorate the wallboard.
According to a preferred embodiment, the first plate body and the second plate body in the connecting keel are provided with semicircular grooves on the sides facing the wall board to be fixed and decorated, and waterproof adhesive tapes are arranged in the semicircular grooves and are attached to the surface of the wall board to be fixed and decorated.
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 end of the first plate body and/or the second plate body 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.
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 to have the connecting rod among the external corner connection structure of decorating the wallboard, have the recess on two blocks of decoration wallboards that need connect, insert the recess on the decoration wallboard with connecting rod both sides brace rod to realized that the first decoration wallboard and the second that two mutually perpendicular arranged decorate the fixed of wallboard. The waterproof adhesive tape who installs on the connection fossil fragments 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 an external 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 backing 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 embodiments of the present invention are provided by way of specific examples, 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 be implemented or applied by 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 and 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 position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
Additionally, the utility model discloses it is pointed out that, in the utility model, if do not write out structure, connection relation, positional relationship, power source relation etc. that concretely relates to very much, then the utility model relates to a structure, connection relation, positional relationship, power source relation etc. are technical personnel in the field on prior art's basis, can not learn through creative work.
Example 1:
referring to fig. 1, there is shown an external corner connecting structure of a decorative wall panel.
The first decorative wallboard 201 and the second decorative wallboard 202 to be fixed are arranged in a mutually perpendicular mode, and a 45-degree corner is arranged at the joint of the first decorative wallboard 201 and the second decorative wallboard.
Preferably, the male corner connecting structure includes: a connector 303 and a connecting keel. The connecting piece 303 and the connecting keel are aluminum alloy structural bodies.
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 the connecting keel.
Preferably, an expansion pipe 301 is arranged in the base wall 100, and the first connecting arm of the connecting piece 303 is fixed on the base wall 100 through a self-tapping screw 302.
Preferably, the connecting keel is formed in an L-shaped structure by a first plate 306 and a second plate 307 which are perpendicular to each other. Preferably, 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. For example, the backing plate 305 has a flat plate structure or a wedge-shaped structure. Through the shape structure setting of backing plate 305 to can adjust the angle between second linking 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.
Preferably, a connecting rod 309 is disposed at a connection position of the first plate 306 and the second plate 307, and the connecting rod 309 is at the same angle with the first plate 306 and the second plate 307.
Two support ribs are respectively arranged on two sides of the connecting rod 309, and the support ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure.
Connecting rod 309 sets up and decorates between the wallboard in the first decoration wallboard 201 that treats to fix and the second, and the brace rod that sets up in connecting rod 309 joint respectively in the first decoration wallboard 201 and the second decorates the internal setting of lateral wall recess of wallboard.
Preferably, the first plate body 306 and the second plate body 307 in the connecting keel are provided with semicircular grooves on the side facing the wall board to be fixed, waterproof rubber strips 308 are arranged in the semicircular grooves, and the waterproof rubber strips 308 are attached to the surface of the wall board to be fixed.
The utility model discloses connect fossil fragments to have the connecting rod among the external corner connection structure of decorating the wallboard, have the recess on two blocks of decoration wallboards that need connect, insert the recess on the decoration wallboard with connecting rod 303 both sides brace rod to the first decoration wallboard 201 and the second that two mutually perpendicular arranged have been realized and have been decorated wallboard 202 fixed. The waterproof rubber strip who installs on connecting the fossil fragments 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 exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An external corner connecting structure of a decorative wall panel, comprising: a connecting piece (303) and a connecting keel;
the connecting piece (303) is of an L-shaped structure formed by two connecting arms, a first connecting arm in the connecting piece (303) is fixed on the foundation wall (100) through a bolt, and a second connecting arm in the connecting piece (303) is fixedly connected with the connecting keel;
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, a connecting rod (309) is arranged at the connecting position of the first plate body (306) and the second plate body (307), and the angles between the connecting rod (309) and the first plate body (306) and the second plate body (307) are the same;
two sides of the connecting rod (309) are respectively provided with two supporting ribs, and the two supporting ribs are respectively arranged in parallel with the plate body on the corresponding side of the keel to form an L-shaped structure;
treat that fixed first decoration wallboard (201) and second decorate wallboard (202) mutually perpendicular setting, and first decoration wallboard (201) and second decoration wallboard (202) department of meeting are equipped with 45 corners, connecting rod (309) set up and decorate between wallboard (202) in treating fixed first decoration wallboard (201) and second, and the brace rod that sets up in connecting rod (309) joint respectively in the first setting of decorating the lateral wall recess of wallboard (202) and second.
2. An external corner connecting structure of decorative wall board according to claim 1, wherein the first plate (306) and the second plate (307) of the connecting keel are provided with a semicircular groove on the side facing the decorative wall board to be fixed, a waterproof rubber strip (308) is arranged in the semicircular groove, and the waterproof rubber strip (308) is attached to the surface of the decorative wall board to be fixed.
3. An external corner connecting structure of decorative wall panels as claimed in claim 1, wherein an expansion pipe (301) is provided in said base wall (100), and said first connecting arms of said connecting members (303) are fixed to said base wall (100) by self-tapping screws (302).
4. An external corner connecting structure of decorative wall panel according to claim 1, wherein the first plate (306) and/or the second plate (307) of the connecting keel is provided with an ear at the end, and the second connecting arm of the connecting member (303) is connected to the ear of the connecting keel by a screw (304).
5. An external corner connecting structure of decorative wall panels according to claim 4, wherein a backing plate (305) is further provided between the second connecting arm and the ear.
6. An external corner joint structure of decorative wall panels according to claim 5, wherein the backing plate (305) is of a plate-like or wedge-like configuration.
7. An external corner connecting structure of decorative wall panels according to claim 4, wherein the screw (304) is a dovetail screw.
8. An external corner joint structure of decorative wall panels according to claim 1, wherein the joining member (303) is an aluminum alloy structural body.
9. An external corner joint structure of decorative wall panels as claimed in claim 1, wherein said joint keel is an aluminum alloy structural body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220710614.9U CN217580968U (en) | 2022-03-30 | 2022-03-30 | External corner connecting structure of decorative wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220710614.9U CN217580968U (en) | 2022-03-30 | 2022-03-30 | External corner connecting structure of decorative wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580968U true CN217580968U (en) | 2022-10-14 |
Family
ID=83541931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220710614.9U Active CN217580968U (en) | 2022-03-30 | 2022-03-30 | External corner connecting structure of decorative wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217580968U (en) |
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2022
- 2022-03-30 CN CN202220710614.9U patent/CN217580968U/en active Active
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