CN2630382Y - Lock catch type bamboo flooring - Google Patents
Lock catch type bamboo flooring Download PDFInfo
- Publication number
- CN2630382Y CN2630382Y CN 03203671 CN03203671U CN2630382Y CN 2630382 Y CN2630382 Y CN 2630382Y CN 03203671 CN03203671 CN 03203671 CN 03203671 U CN03203671 U CN 03203671U CN 2630382 Y CN2630382 Y CN 2630382Y
- Authority
- CN
- China
- Prior art keywords
- groove
- tongue
- slip feather
- protruding button
- type bamboo
- 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
A latching bamboo floor comprises a joint tongue and a tenon groove at a connection end of the opposite side. A raised snap is arranged in middle part under the joint tongue, and a hook groove matching with the above raised snap is arranged under the tenon groove. The raised snap and the hook groove on the tongue groove of the utility model are reliably connected and locked together at both ends, cannot be separated in the same plane. The two ends need no glue to be cemented and the position can also be adjusted along the tenon groove, which is free of glue and dirt caused by cementing. The butting has no gap and is good of anti-damp, so that local wearing areas can be changed to prolong the service life of the latching bamboo floor.
Description
Technical field
The utility model relates to a kind of bayonet type bamboo floor, and it belongs to the flooring element of building fitting-out work.
Background technology
The bamboo floor great majority of Xiao Shouing are provided with slip feather and tongue-and-groove in the market, need use glue or nail to fix when assembly unit, and its shortcoming is if ground is smooth inadequately or mounting method is improper, is easy to cause piece cracking and displacement when stressed.When climate change, the floor produces contraction or expansion, produces fracture in the glue bonding place, thereby makes the seam crossing cracking on floor, causes floor surface to produce to turn over and sticks up, weares and teares.In addition, use the glue bonding to need one period drying time, the residual glue of removing on the floor is also wanted the expensive time, and the duration is longer.
Summary of the invention
The purpose of this utility model just provides a kind of bayonet type bamboo floor, and tenon and the groove special by its vertical and horizontal seam crossing carry out interlocking, do not need glue bonding.
The technical solution of the utility model is: comprise the slip feather and the tongue-and-groove of opposite side link, middle side part has a protruding button under described slip feather, at the downside of described tongue-and-groove the groove that articulates that cooperates with above-mentioned protruding button is arranged.
Four closed surfaces are arranged: two the horizontal closed surfaces corresponding of side up and down that comprise slip feather with tongue-and-groove between the interface of described slip feather and tongue-and-groove, a vertical closed surface is arranged on the top of interface, one inclination closed surface is arranged in protruding button and close end one side that articulates groove; All leave the gap at the top of the bottom of described vertical closed surface, the top of slip feather, protruding button and the bottom of interface.
Protruding button on the utility model slip feather groove and articulate groove and reliably two ends are hooked together and pin, it can not be separated in same plane, do not need glue bonding, also can move and adjust the position along the tongue-and-groove direction, loading and unloading and maintenance have been made things convenient for, saved cleaning glue and bonding dirt, docked seamlessly, moisture resistance is good.The local replacing eroded area has prolonged application life easily.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is the schematic diagram of the utility model docking operation;
Fig. 3 is the cross-sectional view after the utility model butt joint.
The specific embodiment
Referring to Fig. 1, the utility model comprises the slip feather 1 and the tongue-and-groove 2 of parallel opposite side link, at the following middle side part of described slip feather 1 a protruding button 14 is arranged, the downside of described tongue-and-groove 2 have with above-mentioned protruding button corresponding matching articulate groove 21.
Referring to Fig. 2, the utility model had floor 3 in the tongue-and-groove 2 on another floor 4 of the downward-sloping insertion of an end of slip feather 1 in when butt joint, set level shape as shown in Figure 3 again, after slip feather 1 and tongue-and-groove 2 fasten, four closed surfaces are arranged: promptly in two the horizontal closed surfaces 6 in the side up and down of slip feather 2 and 7 between them, they in order to balance two floors owing to bear the formed moment of flexure of different vertical loads, the vertical displacement between impedance two floors; There is a vertical closed surface 8 on top at the splicing mouth, the moment of flexure that it is born in order to balance two floors equally, and its horizontal movement of impedance; An inclination closed surface 9 is arranged at the bottom at the splicing mouth, the moment of flexure that it is born in order to the balance floor equally, and impedance is vertical and the displacement of horizontal direction.After the ligulate tenon 1 of two floors fastens with chase mortise 2, can see having four gaps 10,11,12 and 13 that their effect is to make closed surface 8 guarantee driving fit all the time under any stressing conditions.Articulate groove 21 and protruding button 14 hangs over together, make the floor can not be horizontally separated.
Claims (2)
1, a kind of bayonet type bamboo floor comprises the slip feather and the tongue-and-groove of opposite side link, and it is characterized in that: middle side part has a protruding button under described slip feather, at the downside of described tongue-and-groove the groove that articulates that cooperates with above-mentioned protruding button is arranged.
2, bayonet type bamboo according to claim 1 floor, it is characterized in that: four closed surfaces are arranged between the interface of described slip feather and tongue-and-groove: two the horizontal closed surfaces corresponding of side up and down that comprise slip feather with tongue-and-groove, a vertical closed surface is arranged on the top of interface, one inclination closed surface is arranged in protruding button and close end one side that articulates groove; All leave the gap at the top of the bottom of described vertical closed surface, the top of slip feather, protruding button and the bottom of interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03203671 CN2630382Y (en) | 2003-02-09 | 2003-02-09 | Lock catch type bamboo flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03203671 CN2630382Y (en) | 2003-02-09 | 2003-02-09 | Lock catch type bamboo flooring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630382Y true CN2630382Y (en) | 2004-08-04 |
Family
ID=34287495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03203671 Expired - Fee Related CN2630382Y (en) | 2003-02-09 | 2003-02-09 | Lock catch type bamboo flooring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630382Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152140A (en) * | 2017-06-16 | 2017-09-12 | 刘伟 | It is a kind of can warpage preventing assembled floor-board |
-
2003
- 2003-02-09 CN CN 03203671 patent/CN2630382Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152140A (en) * | 2017-06-16 | 2017-09-12 | 刘伟 | It is a kind of can warpage preventing assembled floor-board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |