CN209958655U - Decorative wallboard internal corner closing-in connecting structure - Google Patents
Decorative wallboard internal corner closing-in connecting structure Download PDFInfo
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- CN209958655U CN209958655U CN201822039946.5U CN201822039946U CN209958655U CN 209958655 U CN209958655 U CN 209958655U CN 201822039946 U CN201822039946 U CN 201822039946U CN 209958655 U CN209958655 U CN 209958655U
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- tooth
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- fixing groove
- decorative
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- 238000003780 insertion Methods 0.000 claims abstract description 51
- 230000037431 insertion Effects 0.000 claims abstract description 51
- 230000008878 coupling Effects 0.000 claims abstract description 50
- 238000010168 coupling process Methods 0.000 claims abstract description 50
- 238000005859 coupling reaction Methods 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 6
- 239000002023 wood Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A reentrant corner closing-in connection structure of a decorative wall panel includes a first decorative panel, a first coupling insert, a second decorative panel, and a second coupling insert, wherein the first device panel has a first insertion groove therein, the first coupling insert is inserted into the first insertion groove, the second device panel has a second insertion groove therein, the second coupling insert is inserted into the second insertion groove, wherein the first decorative panel and the second decorative panel are perpendicular to each other, the first and second coupling inserts are opposite to each other when two adjacent decorative panels are vertically close to each other, the first engaging portion and the second engaging portion are Z-shaped, and the convex portion and the concave portion are opposite to each other so as to be engaged with each other. The utility model discloses can unify processing, adopt aluminium alloy extrusion forming production technology, it is convenient, accurate to install, and has better unity, has better decorative effect and dustproof, the shape function of preapring for an unfavorable turn of events.
Description
Technical Field
The utility model relates to a decoration panel field, it is specific, relate to simple installation, quick installation decorate wallboard reentrant corner binding off connection structure.
Background
In the field of decoration, a decoration panel is a frequently used decoration material, and referring to fig. 1, a female-corner closing-up connecting structure of a conventional decoration panel is shown. In the prior art, the splicing position of the internal corner of the decorative hanging plate is adopted, two decorative plates are respectively processed into 45-degree inclined planes, the 45-degree inclined planes of two adjacent wood decorative surfaces are parallel to each other and are overlapped in a plane after being strictly aligned, and then the wood decorative surfaces are fixed by means of bonding and the like, even without glue. The method is easy to crack and break edges of the interface along with the time, thereby influencing the beautiful appearance of the closed opening of the wood veneer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a decorate wallboard reentrant corner binding off connection structure can reduce the complexity of installation and the high requirement to the wall basic unit, realizes standardized unified production and installs fast.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a decorate wallboard reentrant corner binding off connection structure which characterized in that:
including a first trim panel having a first insertion slot therein, a first coupling insert inserted into the first insertion slot, a second trim panel having a second insertion slot therein, a second coupling insert inserted into the second insertion slot, wherein the first and second trim panels are perpendicular to each other;
the first insertion groove is of an inverted T shape and comprises a first fixing groove positioned inside and a first step stopping step positioned outside, and the width of the first step stopping step is greater than that of the first fixing groove; the second insertion groove is of an inverted T shape and comprises a second fixing groove positioned inside and a second step stopping step positioned outside, and the width of the second step stopping step is greater than that of the second fixing groove;
the first coupling insertion piece comprises a first tooth-shaped part, a first connecting part and a first clamping part, the outer surface of the first tooth-shaped part comprises a plurality of saw teeth, the width of the first tooth-shaped part corresponds to the width of the first fixing groove, the length of the first tooth-shaped part is smaller than the length of the first fixing groove, the first connecting part is connected with the first tooth-shaped part and the first clamping part, and the width of the first clamping part corresponds to the width of the first step stopping step;
the second coupling insertion piece comprises a second tooth-shaped part, a second connecting part and a second clamping part, the outer surface of the second tooth-shaped part comprises a plurality of saw teeth, the width of the second tooth-shaped part corresponds to the width of the second fixing groove, the length of the second tooth-shaped part is smaller than the length of the second fixing groove, the second connecting part is connected with the second tooth-shaped part and the second clamping part, and the width of the second clamping part corresponds to the width of the second step stopping step;
the first clamping part and the second clamping part are Z-shaped, and the convex part and the concave part are opposite to each other so as to be clamped with each other.
Optionally, the inserting of the first coupling piece into the first insertion groove and the inserting of the second coupling piece into the second insertion groove may specifically be: the tooth-shaped parts are inserted into the fixing grooves, the clamping parts are fixed on the step stopping steps, when two adjacent decorative panels are vertically close to each other, the first coupling insertion pieces and the second coupling insertion pieces are opposite to each other, the first clamping parts and the second clamping parts are Z-shaped, and the convex parts and the concave parts are opposite to each other so as to be clamped with each other.
Optionally, the first and second toothed portions are formed by stacking a plurality of inverted trapezoids, and have a plurality of uniform serrations.
Optionally, the first and second insertion slots extend through a side of the trim panel or have a height substantially corresponding to a height of the trim panel, and the first and second coupling inserts have a height equal to the height of the first and second insertion slots.
Optionally, the first coupling insert and the second coupling insert are made of aluminum.
Optionally, the second coupling insert is symmetrical in shape, has a zigzag shape on both sides, and has a hollow center.
The utility model discloses can unify processing, it is convenient to install, and accurate, and have better unity, and the connecting piece adopts aluminium alloy extrusion moulding production, and the size is unified, and has better decorative effect and dustproof, the function of preapring for an unfavorable turn of events shape.
Drawings
FIG. 1 is a reentrant corner sectional configuration of a prior art wall covering panel;
fig. 2 is a sectional exploded view of a female-corner closing-in connection structure of a decorative wall panel according to an embodiment of the present invention;
fig. 3 is a perspective view of a decorative wall panel female-corner closing-in connection structure according to an embodiment of the present invention before installation;
fig. 4 is a perspective view of the installed internal corner closing-in connection structure of the decorative wall panel according to the embodiment of the present invention.
The reference numerals in the drawings respectively refer to the technical features:
11. a first decorative panel; 12. a first insertion slot; 121. a first fixing groove; 122. a first step stop; 13. a first coupling insert; 131. a first tooth-shaped portion; 132. a first connection portion; 133. a first engaging portion; 21. a second decorative panel; 22. a second insertion slot; 221. a second fixing groove; 222. a second step stop; 23. a second coupling insert; 231. a second toothed portion; 232. a second connecting portion; 233. a second engaging portion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Referring to fig. 2, a sectional exploded view of a female-corner closing-up connection structure of a decorative wall panel according to an embodiment of the present invention is shown. The binding off connection structure includes a first decoration panel 11, a first coupling insert 13, a second decoration panel 21, a second coupling insert 23, a first insertion groove 12 is provided in the first device panel 11, the first coupling insert 13 is inserted into the first insertion groove 12, a second insertion groove 22 is provided in the second device panel 21, the second coupling insert 23 is inserted into the second insertion groove 22, wherein the first decoration panel 11 and the second decoration panel 21 are perpendicular to each other, and the first coupling insert 13 and the second coupling insert 23 can be engaged with each other, thereby realizing a reentrant corner binding off of the first decoration panel 11 and the second decoration panel 21.
The first insertion groove 12 has an inverted T shape and includes a first fixing groove 121 at an inner portion and a first step stopper 122 at an outer portion, and a width of the first step stopper 122 is greater than a width of the first fixing groove 121; the second insertion groove 22 is of an inverted T shape, and includes a second fixing groove 221 at the inside and a second step stop step 222 at the outside, and the width of the second step stop step 222 is greater than that of the second fixing groove 221;
the first coupling insert 13 includes a first tooth 131, a first connection part 132 and a first engaging part 133, the outer surface of the first tooth 131 includes a plurality of saw teeth, the width of the first tooth 131 corresponds to the width of the first fixing groove 121, the length of the first tooth 131 is less than the length of the first fixing groove 121, the first connection part 132 connects the first tooth 131 and the first engaging part 133, and the width of the first engaging part 133 corresponds to the width of the first step stop 122;
the second coupling insert 23 includes a second tooth 231, a second connection part 232, and a second engagement part 233, the outer surface of the second tooth 231 includes a plurality of saw teeth, the width of the second tooth 231 corresponds to the width of the second fixing groove 221, the length is less than the length of the second fixing groove 221, the second connection part 232 connects the second tooth 231 and the second engagement part 233, the width of the second engagement part 233 corresponds to the width of the second step stop step 222, the first engagement part and the second engagement part are zigzag-shaped, and the convex part and the concave part are opposite to each other to be engaged with each other.
Referring to fig. 3 and 4, a perspective view of the wall decoration panel female corner closing-in connecting structure before installation and a perspective view of the wall decoration panel female corner closing-in connecting structure after installation are shown. It can thus be seen that the insertion of the first coupling member in the first insertion slot and the insertion of the second coupling insert in the second insertion slot are embodied in: the tooth-shaped parts are inserted into the fixing grooves, the clamping parts are fixed on the step stopping steps, when two adjacent decorative panels are vertically close to each other, the first coupling insertion pieces and the second coupling insertion pieces are opposite to each other, the two clamping parts are coupled with each other in a Z shape, and clamping of the two clamping parts is achieved.
Further, the first and second tooth portions can be formed by stacking a plurality of inverted trapezoids, and thus have a plurality of uniform serrations.
Further, the first and second insertion slots extend through the side of the trim panel or have a height substantially corresponding to a height of the trim panel, and the first and second coupling inserts have a height equal to the height of the first and second insertion slots. Therefore, the adjacent trim panel fixing contact area is increased. I.e. the first coupling insert and the second coupling insert are elongated.
Further, the first coupling insert and the second coupling insert are made of aluminum type materials.
Furthermore, the second coupling insert is symmetrical in shape, having a zigzag shape on both sides and a hollow center. The elasticity of the second coupling insert is increased and the amount of material used is reduced.
Therefore, the utility model discloses can unify processing, it is convenient to install, accurate, and has better unity, and the connecting piece adopts aluminium alloy extrusion moulding production, and the size is unified, and has better decorative effect and dustproof, the shape function of preapring for an unfavorable turn of events.
The above description is for the purpose of describing the invention in more detail with reference to specific preferred embodiments, and it is not to be construed that the embodiments of the invention are limited thereto, and it will be apparent to those skilled in the art that the invention can be embodied in many different forms without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a decorate wallboard reentrant corner binding off connection structure which characterized in that:
including a first trim panel having a first insertion slot therein, a first coupling insert inserted into the first insertion slot, a second trim panel having a second insertion slot therein, a second coupling insert inserted into the second insertion slot, wherein the first and second trim panels are perpendicular to each other;
the first insertion groove is of an inverted T shape and comprises a first fixing groove positioned inside and a first step stopping step positioned outside, and the width of the first step stopping step is greater than that of the first fixing groove; the second insertion groove is of an inverted T shape and comprises a second fixing groove positioned inside and a second step stopping step positioned outside, and the width of the second step stopping step is greater than that of the second fixing groove;
the first coupling insertion piece comprises a first tooth-shaped part, a first connecting part and a first clamping part, the outer surface of the first tooth-shaped part comprises a plurality of saw teeth, the width of the first tooth-shaped part corresponds to the width of the first fixing groove, the length of the first tooth-shaped part is smaller than the length of the first fixing groove, the first connecting part is connected with the first tooth-shaped part and the first clamping part, and the width of the first clamping part corresponds to the width of the first step stopping step;
the second coupling insertion piece comprises a second tooth-shaped part, a second connecting part and a second clamping part, the outer surface of the second tooth-shaped part comprises a plurality of saw teeth, the width of the second tooth-shaped part corresponds to the width of the second fixing groove, the length of the second tooth-shaped part is smaller than the length of the second fixing groove, the second connecting part is connected with the second tooth-shaped part and the second clamping part, and the width of the second clamping part corresponds to the width of the second step stopping step;
the first clamping part and the second clamping part are Z-shaped, and the convex part and the concave part are opposite to each other so as to be clamped with each other.
2. The female corner closing-in connection structure of decorative wall panel of claim 1, wherein:
the insertion of the first coupling member into the first insertion groove and the insertion of the second coupling insertion member into the second insertion groove may be: the tooth-shaped parts are inserted into the fixing grooves, the clamping parts are fixed on the step stopping steps, when two adjacent decorative panels are vertically close to each other, the first coupling insertion pieces and the second coupling insertion pieces are opposite to each other, and the convex parts and the concave parts of the first clamping parts and the second clamping parts are opposite to each other so as to be clamped with each other.
3. The female corner closing-in connection structure of decorative wall panel of claim 1, wherein:
the first and second toothed portions are formed by stacking a plurality of inverted trapezoids, and have a plurality of uniform serrations.
4. The female corner closing-in connection structure of decorative wall panel of claim 1, wherein:
the first and second insertion grooves penetrate the side of the trim panel or have a height corresponding to the height of the trim panel, and the first and second coupling inserts have a height identical to the height of the first and second insertion grooves.
5. The female corner closing-in connection structure of decorative wall panel of claim 1, wherein:
the first coupling insert and the second coupling insert are made of aluminum type materials.
6. The female corner closing-in connection structure of decorative wall panel of claim 1, wherein:
the second coupling insert is symmetrical in shape, has a zigzag shape on both sides, and has a hollow center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039946.5U CN209958655U (en) | 2018-12-06 | 2018-12-06 | Decorative wallboard internal corner closing-in connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039946.5U CN209958655U (en) | 2018-12-06 | 2018-12-06 | Decorative wallboard internal corner closing-in connecting structure |
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| Publication Number | Publication Date |
|---|---|
| CN209958655U true CN209958655U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822039946.5U Active CN209958655U (en) | 2018-12-06 | 2018-12-06 | Decorative wallboard internal corner closing-in connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761297A (en) * | 2021-01-15 | 2021-05-07 | 山东集顶装饰科技有限公司 | Connecting structure for ceiling keel |
-
2018
- 2018-12-06 CN CN201822039946.5U patent/CN209958655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761297A (en) * | 2021-01-15 | 2021-05-07 | 山东集顶装饰科技有限公司 | Connecting structure for ceiling keel |
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