CN203213521U - Improved fastener used for connecting composite floors - Google Patents
Improved fastener used for connecting composite floors Download PDFInfo
- Publication number
- CN203213521U CN203213521U CN 201320177664 CN201320177664U CN203213521U CN 203213521 U CN203213521 U CN 203213521U CN 201320177664 CN201320177664 CN 201320177664 CN 201320177664 U CN201320177664 U CN 201320177664U CN 203213521 U CN203213521 U CN 203213521U
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- CN
- China
- Prior art keywords
- base plate
- intermediate plate
- improved fastener
- composite floors
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an improved fastener used for connecting composite floors. The improved fastener comprises a base plate and an intermediate plate. The intermediate plate is perpendicularly arranged on the base plate, a counter bore is formed in the base plate, and a through hole is formed in the intermediate plate and penetrates through the two sides of the intermediate plate. The through hole and the counter bore are arranged correspondingly and coaxially. Only connecting grooves are needed to be formed in the two ends of the composite floors when the composite floors are matched with the improved fastener for using. When the improved fastener is used, through matching between the counter bore and a screw, the improved fastener is fixedly installed on the ground, the base plate is placed in the connecting grooves of the composite floors, and therefore splicing of the composite floors is finished. The improved fastener is simple and reasonable in structure arrangement and wide in application range.
Description
Technical field
The utility model relates to the buckle technical field, and is particularly a kind of for the buckle that connects composite floor board.
Background technology
ZL200320116619.6 discloses a kind of " floor hoop-linked buckle ", formed by base plate, intermediate plate and two side columns, the bottom of intermediate plate is connected with the base plate middle part, the bottom of two side columns is connected with the base plate two ends, the intermediate plate top arranges the symmetrical structure tenon, the two side columns top arranges cambered surface or plane or asymmetric mushroom head, and is corresponding with the strip groove of composite floor board bottom surface, projection is set below the base plate.The base plate hoop-linked buckle of this scheme is the mountain font, and notch place in floor is provided with the structure tenon, and the connection between the base plate is based on the structure tenon, plays the effect of stablizing the floor with the floor is flexible when mountain font base plate hoop-linked buckle is flexible on the floor.
Though this base plate hoop-linked buckle can make it be connected to form more smooth plate face when mating formation composite floor board, its complex structure, cost is higher, and needs composite floor board that identical structure tenon is set, and causes the scope of application less.
The utility model content
The purpose of this utility model is at the defective of prior art and deficiency, provides a kind of simple and reasonable, easy to operate for the improvement type buckle that connects composite floor board.
For achieving the above object, the utility model is by the following technical solutions:
Described in the utility model for the improvement type buckle that connects composite floor board, comprise base plate and intermediate plate, described intermediate plate is vertical on the base plate, and described base plate is provided with counter sink, intermediate plate is provided with the through hole that runs through both sides, described through hole and the coaxial corresponding setting of counter sink.
Further, described intermediate plate two ends are respectively equipped with groove, and described groove dual-side stretches out.
Further, be provided with rounding around the described base plate.
The beneficial effects of the utility model are: by the intermediate plate perpendicular to base plate is set, and at base plate counter sink is set, be provided with the through hole that runs through both sides at intermediate plate, described through hole and the coaxial corresponding setting of counter sink only need to offer link slot at two ends with the matching used composite floor board of the utility model and get final product, during use, cooperate with counter sink by screw, make the utility model be mounted on ground, base plate is placed in the link slot of composite floor board, composite floor board just splices to be finished.The utility model structure arranges advantages of simple, and is applied widely.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is that the utility model and composite floor board are used structural representation.
Among the figure:
1, base plate; 2, intermediate plate; 3, counter sink; 4, groove;
5, rounding; 6, composite floor board; 7, link slot.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The improvement type buckle that is used for connecting composite floor board as illustrated in figs. 1 and 2, comprise base plate 1 and intermediate plate 2, described intermediate plate 2 is vertical on the base plate 1, and described base plate 1 is provided with counter sink 3, intermediate plate 2 is provided with the through hole that runs through both sides, described through hole and counter sink 3 coaxial corresponding settings.During use base plate 1 is placed in the link slot 7 of composite floor board 6, cooperate with counter sink 3 by screw, play the effect that is connected and fixed composite floor board 6, played the effect of supporting base plate 1 by intermediate plate 2, and can between adjacent two composite floor boards, reserve the space, can prevent from expanding with heat and contract with cold and composite floor board is caused damage.
Described intermediate plate two ends are respectively equipped with groove 4, and described groove 4 dual-sides stretch out, and have strengthened the stability of intermediate plate 2, and when composite floor board expanded with heat and contract with cold, the groove 4 of Yan Shening can play the effect of protection composite floor board laterally simultaneously.Be provided with rounding 5 around the described base plate 1, be conducive to the mould manufacturing, it is more convenient that the utility model is made.
The utility model adopts the plastic material manufacturing, has strengthened pliability, and cost of manufacture reduces.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1. improvement type buckle that be used for to connect composite floor board, comprise base plate (1) and intermediate plate (2), described intermediate plate (2) is vertical on the base plate (1), it is characterized in that: described base plate (1) is provided with counter sink (3), intermediate plate (2) is provided with the through hole that runs through both sides, described through hole and the coaxial corresponding setting of counter sink (3).
2. improvement type buckle according to claim 1, it is characterized in that: described intermediate plate (2) two ends are respectively equipped with groove (4), and described groove (4) dual-side stretches out.
3. improvement type buckle according to claim 1, it is characterized in that: described base plate (1) is provided with rounding (5) all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177664 CN203213521U (en) | 2013-04-10 | 2013-04-10 | Improved fastener used for connecting composite floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177664 CN203213521U (en) | 2013-04-10 | 2013-04-10 | Improved fastener used for connecting composite floors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213521U true CN203213521U (en) | 2013-09-25 |
Family
ID=49203069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177664 Expired - Fee Related CN203213521U (en) | 2013-04-10 | 2013-04-10 | Improved fastener used for connecting composite floors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592914A (en) * | 2016-12-15 | 2017-04-26 | 佛山市木新代科技有限公司 | Supporting system special for outdoor floors and outdoor floor paving method |
-
2013
- 2013-04-10 CN CN 201320177664 patent/CN203213521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592914A (en) * | 2016-12-15 | 2017-04-26 | 佛山市木新代科技有限公司 | Supporting system special for outdoor floors and outdoor floor paving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |