CN103741921B - Wallboard corner joist - Google Patents
Wallboard corner joist Download PDFInfo
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- CN103741921B CN103741921B CN201310736094.4A CN201310736094A CN103741921B CN 103741921 B CN103741921 B CN 103741921B CN 201310736094 A CN201310736094 A CN 201310736094A CN 103741921 B CN103741921 B CN 103741921B
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- coupling part
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- type groove
- edge sealing
- slot
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Abstract
A kind of wallboard corner joist, relate to technical field of buildings, use for wallboard and 90 degree of corners between the walls, work the effect of being connected and fixed, comprise the first pontes and the second coupling part, described the first pontes is mutually vertical with the second coupling part, and described the first pontes is identical with the second coupling part shape, be provided with edge sealing coupling part, negative and positive angle at described the first pontes and the second angle, coupling part, described the first pontes, the second coupling part and edge sealing coupling part, negative and positive angle are formed in one.Structure of the present invention is simple, novel in design, easy for installation, can realize the connection of wall corner wallboard, can not produce gap, can realize standardized production, good in economic efficiency.
Description
Technical field
The present invention relates to technical field of buildings, be specifically related to a kind of wallboard corner joist.
Background technology
Wood plastic composite has been widely used in wall panel, wallboard, bed board, decorative panel, fence, balustrade, construction formwork, building doors and windows, outdoor roof tiles, automotive upholstery; Packaging and logistics are with combining pallet, packing case, storage box, flower case, stock shelf; Highway noises dividing plate, seashore road plate, railroad sleeper; Also can do Decorative frame, oceangoing ship ship passenger cabin dividing plate, office partition, outdoor outdoor table and bench, adjustable shelf etc.Wood-plastic material is applied widely, almost can contain the use field of all logs, plastics, plastic-steel, aluminium alloys and other similar composite material, and due to its use environmental protection, economical, and can recycling, thus also solve the regeneration problem of composite material, wood industry waste resource.Under the overall situation nowadays advocating low-carbon economy, the recyclable feature of wood plastic composite makes it more and more come into one's own.
In current building construction, inner-outer wall mainly still adopts the materials such as ceramic tile, glass, warming plate to mat formation, and first mounting method is more loaded down with trivial details, and efficiency of construction is low, moreover cost is also higher.Moulding that plate carries out mating formation with wood is a kind of innovation technically, and between parts, the design of connector seems particularly important, especially in the junction in corner, ensure that corner does not have gap.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, wallboard corner joist easy for installation.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of wallboard corner joist, use for wallboard and 90 degree of corners between the walls, work the effect of being connected and fixed, comprise the first pontes and the second coupling part, described the first pontes is mutually vertical with the second coupling part, and described the first pontes is identical with the second coupling part shape, be provided with edge sealing coupling part, negative and positive angle at described the first pontes and the second angle, coupling part, described the first pontes, the second coupling part and edge sealing coupling part, negative and positive angle are formed in one.
Edge sealing coupling part, described negative and positive angle comprises inner corner trim coupling part and external corner coupling part, and described inner corner trim coupling part is for connecting inner corner trim edge sealing, and described external corner coupling part is for connecting external corner edge sealing.
Described inner corner trim coupling part has a slot, and described slot inwall indentation structure, in described slot front end, bilateral symmetry is provided with inner corner trim corner rib.
Described external corner coupling part has an outwardly inserted link, and described plunger surface is zigzag.
Described the first pontes comprises a main support portion, both sides, described main support portion are provided with two type grooves, be divided into the first type groove and Second-Type groove, the edge of described first type groove and Second-Type groove is equipped with a breach, described first type groove side is provided with the 3rd type groove, and the edge of described 3rd type groove is provided with breach.
The outer wall of described first type groove or Second-Type groove is for wall or the wallboard of fitting.
Described inner corner trim edge sealing is Y-shaped, and the bottom indentation of inner corner trim edge sealing, can be inserted in slot.
Described external corner edge sealing has orthogonal two ribs, is provided with external corner slot between two ribs, and described external corner slot inwall indentation, inserted link can be plugged in external corner slot.
The invention has the beneficial effects as follows: structure of the present invention is simple, novel in design, easy for installation, the connection of wall corner wallboard can be realized, can not gap be produced, can standardized production be realized, good in economic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is external corner edge sealing structure figure of the present invention;
Fig. 3 is inner corner trim edge sealing structure figure of the present invention;
Fig. 4 is scheme of installation of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As Fig. 1, shown in Fig. 4, a kind of wallboard corner joist, use for 90 degree of corners between wallboard 10 and wall 20, work the effect of being connected and fixed, this corner joist 30 comprises the first pontes 301 and the second coupling part 302, the first pontes 301 is mutually vertical with the second coupling part 302, and the first pontes 301 is identical with the second coupling part 302 shape, edge sealing coupling part, negative and positive angle 302 is provided with at the first pontes 301 and the second angle, coupling part 302, the first pontes 301, second coupling part 302 and edge sealing coupling part, negative and positive angle 303 are formed in one.
Edge sealing coupling part, negative and positive angle 303 comprises inner corner trim coupling part and external corner coupling part, and inner corner trim coupling part is for connecting inner corner trim edge sealing 40, and external corner coupling part is for connecting external corner edge sealing 50.Inner corner trim coupling part has a slot 3031, and slot 3031 inwall indentation structure, in slot 3031 front end, bilateral symmetry is provided with inner corner trim corner rib 3032.External corner coupling part has an outwardly inserted link 3033, and inserted link 3033 surface is zigzag.
The first pontes 301 comprises a main support portion 3011, both sides, main support portion 3011 are provided with two type grooves, be divided into the first type groove 3012 and Second-Type groove 3013, the edge of the first type groove 3012 and Second-Type groove 3013 is equipped with a breach, first type groove 3012 side is provided with the 3rd type groove 3014, the edge of the 3rd type groove 3014 is provided with breach, and the outer wall of the first type groove 3012 or Second-Type groove 3013 is for wall 20 or the wallboard 10 of fitting.
As shown in Figure 2 and Figure 3, inner corner trim edge sealing 40 is Y-shaped, and the bottom indentation of inner corner trim edge sealing 40, can be inserted in slot 3031.External corner edge sealing 50 has orthogonal two ribs 501, is provided with external corner slot 502 between two ribs 501, and external corner slot 502 inwall indentation, inserted link 3033 can be plugged in external corner slot 502.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a wallboard corner joist, use for wallboard and 90 degree of corners between the walls, work the effect of being connected and fixed, comprise the first pontes and the second coupling part, described the first pontes is mutually vertical with the second coupling part, and described the first pontes is identical with the second coupling part shape, be provided with edge sealing coupling part, negative and positive angle at described the first pontes and the second angle, coupling part, described the first pontes, the second coupling part and edge sealing coupling part, negative and positive angle are formed in one; It is characterized in that:
Edge sealing coupling part, described negative and positive angle comprises inner corner trim coupling part and external corner coupling part, and described inner corner trim coupling part is for connecting inner corner trim edge sealing, and described external corner coupling part is for connecting external corner edge sealing; Described inner corner trim coupling part has a slot, described slot inwall indentation structure, and in described slot front end, bilateral symmetry is provided with inner corner trim corner rib; Described external corner coupling part has an outwardly inserted link, and described plunger surface is zigzag; Described inner corner trim edge sealing is Y-shaped, and the bottom indentation of inner corner trim edge sealing, can be inserted in slot, described external corner edge sealing has orthogonal two ribs, between two ribs, be provided with external corner slot, described external corner slot inwall indentation, inserted link can be plugged in external corner slot;
Described the first pontes comprises a main support portion, both sides, described main support portion are provided with two type grooves, be divided into the first type groove and Second-Type groove, the edge of described first type groove and Second-Type groove is equipped with a breach, described first type groove side is provided with the 3rd type groove, the edge of described 3rd type groove is provided with breach, and the outer wall of described first type groove or Second-Type groove is for wall or the wallboard of fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736094.4A CN103741921B (en) | 2013-12-25 | 2013-12-25 | Wallboard corner joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736094.4A CN103741921B (en) | 2013-12-25 | 2013-12-25 | Wallboard corner joist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103741921A CN103741921A (en) | 2014-04-23 |
| CN103741921B true CN103741921B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310736094.4A Active CN103741921B (en) | 2013-12-25 | 2013-12-25 | Wallboard corner joist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741921B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254976B (en) * | 2017-06-19 | 2023-02-28 | 株洲合力电磁技术有限公司 | Building method of modular shielding chamber and modular shielding chamber |
| CN108532877A (en) * | 2018-05-24 | 2018-09-14 | 汝云龙 | A kind of anticollision wall panel assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000129889A (en) * | 1998-10-20 | 2000-05-09 | Kaneso Co Ltd | Corner finish material |
| JP2005042444A (en) * | 2003-07-23 | 2005-02-17 | Toho Sheet & Frame Co Ltd | Projected corner/recessed corner set with starter and construction method by the same |
| KR20060015665A (en) * | 2006-01-09 | 2006-02-17 | 오한신 | Anchor and stone mounting corner device for STS304 metal 6mm sheet material for building |
| KR20090009023U (en) * | 2008-03-05 | 2009-09-09 | 한 기 김 | A fixture of interior decoration board for buliding |
| CN202850432U (en) * | 2012-09-21 | 2013-04-03 | 左洪运 | Dismountable combined fastener for internal corner |
| CN203669283U (en) * | 2013-12-25 | 2014-06-25 | 安徽森泰塑木新材料有限公司 | Corner keel for wallboard pavement |
-
2013
- 2013-12-25 CN CN201310736094.4A patent/CN103741921B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000129889A (en) * | 1998-10-20 | 2000-05-09 | Kaneso Co Ltd | Corner finish material |
| JP2005042444A (en) * | 2003-07-23 | 2005-02-17 | Toho Sheet & Frame Co Ltd | Projected corner/recessed corner set with starter and construction method by the same |
| KR20060015665A (en) * | 2006-01-09 | 2006-02-17 | 오한신 | Anchor and stone mounting corner device for STS304 metal 6mm sheet material for building |
| KR20090009023U (en) * | 2008-03-05 | 2009-09-09 | 한 기 김 | A fixture of interior decoration board for buliding |
| CN202850432U (en) * | 2012-09-21 | 2013-04-03 | 左洪运 | Dismountable combined fastener for internal corner |
| CN203669283U (en) * | 2013-12-25 | 2014-06-25 | 安徽森泰塑木新材料有限公司 | Corner keel for wallboard pavement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103741921A (en) | 2014-04-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 242200 Anhui County of Guangde Province Economic and Technological Development Zone in China Patentee after: Anhui Sen Taimusu Group Plc Address before: 242200 Guangde economic and Technological Development Zone, Xuancheng, Anhui Patentee before: Anhui Sentai WPC New Material Co.,Ltd. |