CN211817607U

CN211817607U - Wallboard external corner connecting member and wallboard matching structure

Info

Publication number: CN211817607U
Application number: CN202020248151.XU
Authority: CN
Inventors: 姜永芳
Original assignee: Yake New Materials Jiangsu Co Ltd
Current assignee: Yake New Materials Jiangsu Co Ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-30
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a dado external corner connecting elements and dado cooperation structure, the dado external corner connecting elements includes wall body external corner cooperation plate body, the dado edge is injectd plate body and division board, wall body external corner cooperation plate body is pasted the touch panel by first wall body fixed plate and second wall body and is constituted, the division board constitutes on the reverse extension line of the angular bisector of the first contained angle that forms between first wall body fixed plate and the second wall body pastes the touch panel, the dado edge is injectd the plate body and is included first and second wing panel, the dado includes first and second dado plate body, characteristics: the second wing plate is provided with a second included angle formed between the first wing plate and the second wing plate; the first and second panel bodies are respectively provided with a first and a second wing caulking grooves, and the edges of the first and second panel bodies corresponding to the rear sides of the first and second wing caulking grooves respectively form a first and a second panel caulking edge. The excellent control effect on the panel body of the wall panel is achieved, and the lasting decoration effect is guaranteed.

Description

Wallboard external corner connecting member and wallboard matching structure

Technical Field

The utility model belongs to the technical field of the interior trim component of building, concretely relates to dado external corner connecting elements and dado cooperation structure.

Background

The wall panel is a decorative material having a woody texture on the surface of a base material such as a particle board, a fiber board, a plywood, etc. by sanding, scraping, spraying oil, printing wood grains, etc., and is very popular because of its excellent characteristics such as a good constant temperature property, an isolation and noise reduction property, an excellent decorative property for the wall surface of a building, and a capability of shielding an uneven wall surface.

The external corner connecting piece is explained by the term that the external corner connecting piece seals the wall panels belonging to two walls respectively at the external corner of the wall at the edge part, and the published Chinese patent documents show technical information related to the external corner connecting piece of the wall panel, typically the 'external corner structure' recommended by CN207739538U, because the patent is composed of an external corner bottom plate, an external corner protection plate and an external corner protection block, the manufacturing cost is high, and the application is relatively troublesome; and because the edge parts of the wall panels belonging to the two walls do not have the function of effectively controlling the edge parts of the wall panels after being inserted and matched with the edge parts, the expected decorative effect in the industry cannot be achieved. More typically, "external corner line for splicing wall panels" as described in CN206707206U, which is composed of two corner-wrapping plates having an L-shaped cross-sectional shape and a partition plate connecting the two L-shapes, the space between the two L-shaped corner-wrapping plates corresponding to one side and the other side of the partition plate is configured as a cavity for inserting the edge of the wall panel (referred to as "first chamber" and "second chamber"). This configuration also has the effect of losing effective control over the edge portions of the panel.

The long-term attention of the applicant to the external corner connecting elements of panels shows that: if the panel is neglected and is designed only from a single angle of the panel male corner connecting member, the aforementioned problem of lack of effective control of the edge portion of the panel, i.e., the male corner portion, is not avoided, and the technical solution to be described below is created in this context.

Disclosure of Invention

The task of the utility model is to provide a help producing excellent control to the dado plate body and can avoid arching the situation of deformation and dividing the class and take place and guarantee lasting decorative effect's dado external corner connecting elements and dado cooperation structure.

The task of the utility model is accomplished in this way, a structure is matched with a dado to a dado external corner connecting component, the dado external corner connecting component comprises a wall external corner matching plate body, a dado edge limiting plate body and a division plate, the wall external corner matching plate body is formed by a first wall fixing plate and a second wall pasting touch plate, the division plate is formed on a reverse extension line of an angular bisector of a first included angle formed between the first wall fixing plate and the second wall pasting touch plate, the dado edge limiting plate body comprises a first wing plate I and a second wing plate II, the first wing plate I extends to form one side of the division plate, the second wing plate II extends to form the other side of the division plate, and the space between the first wing plate I and the first wall fixing plate is a first dado plate edge matching cavity I, the space between the second wing plate II and the second wall pasting touch plate is a second dado edge matching cavity II, the wall panel comprises a first wall panel body I and a second wall panel body II, the edge part of the first wall panel body I is in inserting fit with the first wall panel body edge fit cavity I, the edge part of the second wall panel body II is in inserting fit with the second wall panel body edge fit cavity II, and the wall panel is characterized by further comprising a partition plate extending part which is formed on a reverse extension line of an angular bisector of a second included angle formed between the first wing plate I and the second wing plate II and forms an integrated structure with the partition plate; a first wing panel caulking groove I is formed on the first panel body I and at a position corresponding to the first wing panel I, a second wing panel caulking groove II is formed on the second panel body II and at a position corresponding to the second wing panel II, the panel edge of the first panel body I corresponding to the rear side of the first wing panel caulking groove I is constituted as a first panel caulking edge I, the panel edge of the second panel body II corresponding to the rear side of the second wing panel caulking groove II is constituted as a second panel caulking edge II, the first wing panel I is embedded in the first wing panel caulking groove I, the first panel caulking edge I is embedded in the first panel body edge matching cavity I, the second wing panel II is embedded in the second wing panel caulking groove II, and the second panel caulking edge II is embedded in the second panel body edge matching cavity II, one side of division board extension with be located the first dado plate body side I of the first dado plate body I of the front side of first pterygoid lamina caulking groove I and paste and touch, and the opposite side of division board extension pastes with the second dado plate body side II that is located the second dado plate body II of the front side of second pterygoid lamina caulking groove II and touches.

In a specific embodiment of the present invention, a wall fixing plate expansion plate extends from the right side of the wall fixing plate, and in the use state, the wall fixing plate expansion plate is fixed to the first wall, and the second wall touch plate is in touch with the second wall.

In another specific embodiment of the present invention, a fastener mounting groove is formed in the front side of the wall fixing plate expansion plate and along the height direction of the wall fixing plate expansion plate, and a fastener is disposed at a position interval corresponding to the fastener mounting groove, and the fastener is screwed into the first wall through the fastener mounting groove.

In another specific embodiment of the present invention, the fastener is a self-tapping screw.

In yet another specific embodiment of the present invention, the degree of the first included angle is 85 to 87 °; the degree of the second included angle is 83-85 degrees.

In yet another specific embodiment of the present invention, the degree of the first included angle is 86 °; the degree of the second included angle is 84 degrees.

In a more specific embodiment of the present invention, the thickness of the first wing plate i is adapted to the width of the first wing plate groove i, and the thickness of the second wing plate ii is adapted to the width of the second wing plate groove ii; the width of first dado plate body edge cooperation chamber I with the thickness looks adaptation of first dado embedded edge I, the width of second dado plate body edge cooperation chamber II with the thickness looks adaptation of second dado embedded edge II.

In yet another specific embodiment of the present invention, the wall body external corner fitting plate, the wall panel edge defining plate, the partition plate and the partition plate extension are extruded from aluminum or aluminum alloy through an aluminum extrusion die to form an integral structure.

In a still more specific embodiment of the present invention, the first side face i and the second side face ii of the panel are inclined planes respectively.

In yet another specific embodiment of the present invention, the inclination angle of the inclined plane is 45 °.

The technical scheme provided by the utility model the technical effect lie in: because the first wing plate I and the second wing plate II of the structural system of limiting the plate body at the edge of the wall protection plate are respectively matched with the first wing plate caulking groove I arranged on the first wall protection plate body I and the second wing plate caulking groove II arranged on the second wall protection plate body II in an embedding way, and because the first wall protection plate caulking edge I of the first wall protection plate body I is matched with the first wall protection plate body edge matching cavity I in an embedding way, and the second wall protection plate caulking edge II of the second wall protection plate body II is matched with the second wall protection plate body edge matching cavity II in an embedding way, the external corner connecting component of the wall protection plate can play an excellent control role for the first wall protection plate body I and the second wall protection plate body II, the situations of arc arch deformation and separation and the like can not occur, and the lasting decoration effect is ensured.

Drawings

Fig. 1 is a structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of fig. 1.

Fig. 3 is a schematic view of another embodiment of the extension of the partition shown in fig. 1.

Detailed Description

In order to make the technical essence and advantages of the present invention more clear, the applicant below describes in detail the embodiments, but the description of the embodiments is not a limitation of the present invention, and any equivalent changes made according to the inventive concept, which are only formal and not essential, should be considered as the technical scope of the present invention.

In the following description, any concept that may relate to the directions or orientations of up, down, left, right, front, and rear is given with respect to the position of the drawing being described, and thus should not be construed as particularly limiting the technical solution provided by the present invention.

Example 1:

referring to fig. 1 and 2, there are shown a wall external corner fitting plate 1, a wall external corner fitting plate 2 and a partition plate 3 of a structural system of a wall external corner connecting member, the wall external corner fitting plate 1 is integrally formed by a first wall fixing plate 11 and a second wall attaching contact plate 12, the partition plate 3 is formed on a reverse extension of an angular bisector of a first angle α formed between the first wall fixing plate 11 and the second wall attaching contact plate 12, the wall external corner fitting plate 2 includes a first wing plate i 21 and a second wing plate ii 22, the first wing plate i 21 is extended and formed on one side of the partition plate 3 as the left side as shown in fig. 1, the second wing plate ii 22 is extended and formed on the other side of the partition plate 3 as the right side as shown in fig. 1, and a space between the first wing plate i 21 and the first wall fixing plate 11 is formed as a first wall external corner fitting cavity i 4, and second pterygoid lamina II 22 constitutes for second dado plate body edge cooperation chamber II 5 with the space between aforementioned second wall body subsides touch panel 12, shows first dado plate body I6 and second dado plate body II 7 of the structure system of dado, and the edge part of first dado plate body I6 is inserted with aforementioned first dado plate body edge cooperation chamber I4 and is inlayed the cooperation, and the edge part of second dado plate body II 7 is inserted with aforementioned second dado plate body edge cooperation chamber II 5 and is inlayed the cooperation.

As the technical scheme provided by the utility model: the structural system of the external corner connecting component of the wall panel further comprises a partition plate extension part 8 (also called as a partition plate extension plate), wherein the partition plate extension part 8 is formed on a reverse extension line of an angular bisector of a second included angle beta formed between the first wing plate I21 and the second wing plate II 22, and forms an integral structure with the partition plate 3; a first wing panel caulking groove I61 is formed on a first wing panel I6 in the structural system of the aforementioned panel and at a position corresponding to a first wing panel I21, a second wing panel caulking groove II 71 is formed on the aforementioned second wing panel II 7 and at a position corresponding to the aforementioned second wing panel II 22, a panel edge of the first wing panel I6 corresponding to the rear side of the first wing panel caulking groove I61 is constituted as a first wing panel caulking edge I62, a panel edge of the second wing panel II 7 corresponding to the rear side of the second wing panel caulking groove II 71 is constituted as a second wing panel caulking edge II 72, the aforementioned first wing panel I21 is embedded in the aforementioned first wing panel caulking groove I61, the aforementioned first wing panel caulking edge I62 is embedded in the aforementioned first wing panel edge mating cavity I4, the aforementioned second wing panel II 22 is embedded in the aforementioned second wing panel caulking groove II 71, and the aforementioned second wing panel caulking edge 72 is embedded in the aforementioned second wing panel mating cavity II 5, one side of the aforementioned partition extending portion 8 is in contact with the left side of the first panel side surface i 63 of the first panel i 6 located on the front side of the first wing groove i 61 as in the left side of the position state shown in fig. 1, and the other side of the partition extending portion 8 is in contact with the second panel side surface ii 73 of the second panel ii 7 located on the front side of the second wing groove ii 71 as in the right side of the position state shown in fig. 1.

As can be seen from the schematic diagrams of fig. 1 and 2, a partition extension extended flange 81 having a rectangular cross section is formed at the end of the partition extension 8, and the partition extension extended flange 81 compensates for the opening between the first and second retaining wall panel side surfaces i 63 and ii 73 (shown in fig. 2) to ensure the decorative effect.

Continuing with fig. 1 and 2, a wall fixing plate expansion plate 111 extends from the right side of the wall fixing plate 11, and in a use state, the wall fixing plate expansion plate 111 is fixed to the first wall 9a, and the second wall contact plate 12 is in contact with the second wall 9 b.

Preferably, a fastener mounting groove 1111 is formed in a front side of the wall fixing plate expansion plate 111 along a height direction of the wall fixing plate expansion plate 111, fasteners 11111 are disposed at intervals corresponding to the fastener mounting groove 1111, and the fasteners 11111 are screwed into the first wall 9a through the fastener mounting groove 1111.

In this embodiment, the fastener 11111 is a self-tapping screw.

In this embodiment, the degree of the first included angle α is preferably 85 ° to 87 °, but is preferably 86 °; the degree of the aforementioned second angle β is preferably 83 to 85 °, but is preferably 84 °.

As is known in the art, the angle between the first wall 9a and the second wall 9b is 90 °, i.e. the external angle of the wall is usually 90 °, and the degree of the first angle α is 85 to 87 ° and preferably 86 °, and the degree of the second angle β is 83 to 85 ° and preferably 84 °, because the first wing i 21 and the second wing ii 22 can respectively generate tension to the first wing groove i 61 and the second wing groove ii 71, so that the matching effect of the two is better.

Preferably, the thickness of the first wing plate I21 is adapted to the width of the first wing plate inserting groove I61, and the thickness of the second wing plate II 22 is adapted to the width of the second wing plate inserting groove II 71; the width in aforementioned first dado plate body edge cooperation chamber I4 is with the thickness looks adaptation of aforementioned first dado embedded edge I62, the width in aforementioned second dado plate body edge cooperation chamber II 5 is with the thickness looks adaptation of aforementioned second dado embedded edge II 72.

In the present embodiment, the wall external corner fitting plate 1, the panel edge defining plate 2, the partition plate 3 and the partition plate extension portion 8 are integrally extruded from aluminum or aluminum alloy through an aluminum extrusion die, and in the present embodiment, the first panel side surface i 63 and the second panel side surface ii 73 are inclined surfaces, and the inclination angle of the inclined surfaces is 45 °.

Example 2:

referring to fig. 3, fig. 3 shows that the first side surface i 63 and the second side surface ii 73 are both flat surfaces, and since these two flat surfaces cannot be shielded by the partition extension 8 of the structure shown in fig. 1 and 2 and perform the corresponding decoration function, the partition extension 8 is divided into two parts from the center position in the thickness direction to form a partition extension first plate i 82 and a partition extension second plate ii 83, the partition extension first plate i 82 shields (decorates) the first side surface i 63, and the partition extension second plate ii 83 shields (decorates) the second side surface ii 73. The rest is the same as described in example 1.

To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.

Claims

1. The utility model provides a dado external corner connecting elements and dado cooperation structure, dado external corner connecting elements include wall body external corner cooperation plate body (1), dado edge limiting plate body (2) and division board (3), wall body external corner cooperation plate body (1) constitute by first wall body fixed plate (11) and second wall body subsides touch panel (12) an organic whole, division board (3) constitute on the reverse extension line of the angular bisector of first contained angle alpha that forms between first wall body fixed plate (11) and second wall body subsides touch panel (12), dado edge limiting plate body (2) include a first pterygoid lamina I (21) and a second pterygoid lamina II (22), first pterygoid lamina I (21) extend and constitute in one side of division board (3), and second pterygoid lamina II (22) extend and constitute in the opposite side of division board (3), and first pterygoid lamina I (21) and the space between first wall body fixed plate (11) constitute first dado edge cooperation chamber (4) The space between the second wing plate II (22) and the second wall body touch panel (12) is formed into a second wallboard plate edge matching cavity II (5), the wallboard comprises a first wallboard plate I (6) and a second wallboard plate II (7), the edge part of the first wallboard plate I (6) is in inserting and embedding matching with the first wallboard plate edge matching cavity I (4), and the edge part of the second wallboard plate II (7) is in inserting and embedding matching with the second wallboard plate edge matching cavity II (5), and the wallboard is characterized by further comprising a partition plate extension part (8), wherein the partition plate extension part (8) is formed on a reverse extension line of an angular bisector of a second included angle beta formed between the first wing plate I (21) and the second wing plate II (22) and forms an integral structure with the partition plate (3); a first wing plate caulking groove I (61) is formed in the first wall panel body I (6) and in a position corresponding to the first wing plate I (21), a second wing plate caulking groove II (71) is formed in the second wall panel body II (7) and in a position corresponding to the second wing plate II (22), a panel body edge of the first wall panel body I (6) corresponding to the rear side of the first wing plate caulking groove I (61) is formed into a first wall panel caulking edge I (62), a panel body edge of the second wall panel body II (7) corresponding to the rear side of the second wing plate caulking groove II (71) is formed into a second wall panel caulking edge II (72), the first wing plate I (21) is embedded into the first wing plate caulking groove I (61), the first wall panel caulking edge I (62) is embedded into the first wall panel body edge matching cavity (4), and the second wing plate II (22) is embedded into the second wing plate caulking groove II (71), simultaneously second dado board embedded side II (72) embedding second dado board body edge cooperation chamber II (5), one side of division board extension (8) with be located the first dado board body side I (63) of the front side of first pterygoid lamina caulking groove I (61) touch, and the opposite side of division board extension (8) touches with the second dado board body side II (73) of the second dado board body II (7) that is located the front side of second pterygoid lamina caulking groove II (71) touch.

2. A panel corner connecting member and panel fitting structure according to claim 1, wherein a wall fixing plate extension plate (111) extends from the right side of the wall fixing plate (11), and in a use state, the wall fixing plate extension plate (111) is fixed to the first wall (9a), and the second wall contact plate (12) is in contact with the second wall (9 b).

3. The structure of claim 2, wherein a fastener mounting groove (1111) is formed at a front side of the wall fixing plate extension plate (111) along a height direction of the wall fixing plate extension plate (111), fasteners (11111) are installed at positions corresponding to the fastener mounting groove (1111) at intervals, and the fasteners (11111) are screwed into the first wall (9a) through the fastener mounting groove (1111).

4. A panel corner connecting member and panel fitting structure according to claim 3, wherein said fastener (11111) is a self-tapping screw.

5. A panel pin joint and panel engagement structure according to claim 1, wherein said first angle α is in the range of 85-87 °; the degree of the second included angle beta is 83-85 degrees.

6. A panel corner connecting member and panel fitting structure according to claim 5, wherein said first angle α is 86 degrees; the degree of the second included angle beta is 84 degrees.

7. A panel male corner connecting member and panel cooperating structure according to claim 1, wherein the thickness of said first wing i (21) is adapted to the width of said first wing groove i (61), and the thickness of said second wing ii (22) is adapted to the width of said second wing groove ii (71); the width in first dado plate body edge cooperation chamber I (4) be with the thickness looks adaptation of first dado embedded edge I (62), the width in second dado plate body edge cooperation chamber II (5) be with the thickness looks adaptation of second dado embedded edge II (72).

8. A panel corner connecting member and panel corner fitting structure according to claim 1, wherein said wall corner fitting plate (1), panel corner defining plate (2), partition plate (3) and partition plate extension (8) are extruded from aluminum or aluminum alloy through an aluminum extrusion die to form an integral structure.

9. A panel corner connecting member and panel fitting structure according to claim 1, wherein said first panel body side i (63) and said second panel body side ii (73) are each an inclined surface.

10. A panel male corner connecting element and panel cooperating structure according to claim 9, wherein said inclined surface is inclined at an angle of 45 °.