CN202731224U - Dual-locking floor board - Google Patents
Dual-locking floor board Download PDFInfo
- Publication number
- CN202731224U CN202731224U CN 201220465699 CN201220465699U CN202731224U CN 202731224 U CN202731224 U CN 202731224U CN 201220465699 CN201220465699 CN 201220465699 CN 201220465699 U CN201220465699 U CN 201220465699U CN 202731224 U CN202731224 U CN 202731224U
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- Prior art keywords
- notch
- floor board
- tenon
- floor
- dual
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- 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 relates to a baseboard lock catch, and particularly relates to a dual-locking floor board. The dual-locking floor board comprises an elongated floor board body, wherein an end face on one side of the floor board body is provided with a rabbet, the end face on the opposite side is provided with a notch matched with the rabbet, the lower end face of the rabbet is provided with two ribs, and the upper end face of the lower edge of the notch is provided with two slots matched with the two ribs of the rabbet; and the rabbet and the two ribs of the floor board body are matched with the notch and the two slots of the adjacent floor board body to form the dual-locking floor board. According to the dual-locking floor board, the corresponding end faces of the rabbet and the notch are provided with a dual-matched-lock structure, so that when the adjacent floor boards are connected, the contact area is increased, the connection is firm and stable, the pull resistance is strengthened, the influence by the climatic changes becomes small, and the phenomenon of spliced seam elongation can be avoided.
Description
Technical field
The utility model relates to a kind of base plate snap close, is specially a kind of double-hasp floor.
Background technology
Along with the raising of people's living standard, people pay attention to the finishing to home dwelling more, because wood floors have elegant in appearance, luxurious style, the advantage such as warm, moderate of living, deeply are subjected to people's favor.The majority that adopts now is the floor of tenon groove structure, generally the end face at tenon and notch arranges a buckle structure, realize the connection between the adjacent floor, but there are a lot of problems in the connected mode of single fastener, floor such as single fastener, the floor is little with contact area between the floor, it is insecure to be connected, and tongue-and-groove is expanded with heat and contract with cold and the impact of hygroscopic deformation is larger, piece can be elongated, so just had a strong impact on indoor attractive in appearance and service property (quality), therefore it is firm to design a kind of connection, and the little floor lock button that is affected by climate change is very important.
The utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of double-hasp floor.
Described double-hasp floor, comprise strip floor plate body, side end face at the floor plate body is provided with tenon, relative opposite side end face is provided with the notch that matches with tenon, be provided with two convex tendons in the lower surface of tenon, be provided with two grooves that two convex tendons with tenon adapt in the upper surface of the following body of notch; The notch of the tenon of floor plate body and two convex tendons and an adjacent floor plate body and two groove fit consist of double-hasp floor.
Described double-hasp floor, the projection of described convex tendon are arc structure, the globoidal structure of the pit of described groove for matching with convex tendon.
Described double-hasp floor, described tenon and notch all are arranged on the middle part of floor plate body.
Described double-hasp floor, in the outer part a convex tendon is arranged on the end of tenon in described two convex tendons, and in the inner part groove location adapts with in the outer part convex tendon in described two grooves.
The double-hasp structure that the utility model matches end face setting corresponding to tenon and notch when adjacent like this floor connects, has just increased contact area, it is more firm, stable to connect, anti-pulling force is strengthened, and the impact that climate changes will diminish, and the phenomenon that piece elongates can not occur.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1-floor plate body, 2-tenon, 3-notch, 4-convex tendon, 5-groove.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further:
Double-hasp floor, comprise strip floor plate body 1, side end face at floor plate body 1 is provided with tenon 2, relative opposite side end face is provided with the notch 3 that matches with tenon 2, be provided with two convex tendons 4 in the lower surface of tenon 2, be provided with two grooves 5 that two convex tendons with tenon adapt in the upper surface of notch 3 following bodies; The tenon 2 of floor plate body 1 and two convex tendons 4 cooperate with notch 3 and two grooves 5 of an adjacent floor plate body, consist of double-hasp floor.Namely on existing single fastener basis, increase a snap close, consisted of the floor of double-hasp structure.
Wherein, the projection of convex tendon is arc structure, the globoidal structure of the pit of groove for matching with convex tendon; For the fastness of junction, floor, tenon and notch all are arranged on the middle part of floor plate body, guarantee like this junction firmly; In the outer part a convex tendon is arranged on the end of tenon in two convex tendons, and in the inner part groove location adapts with in the outer part convex tendon in two grooves, this design can make connect convenient.
The double-hasp structure that the utility model matches end face setting corresponding to tenon and notch when adjacent like this floor connects, has just increased contact area, it is more firm, stable to connect, anti-pulling force is strengthened, and the impact that climate changes will diminish, and the phenomenon that piece elongates can not occur.
Claims (4)
1. double-hasp floor, comprise strip floor plate body, side end face at the floor plate body is provided with tenon, relative opposite side end face is provided with the notch that matches with tenon, it is characterized in that: be provided with two convex tendons in the lower surface of tenon, be provided with two grooves that two convex tendons with tenon adapt in the upper surface of the following body of notch; The notch of the tenon of floor plate body and two convex tendons and an adjacent floor plate body and two groove fit consist of double-hasp floor.
2. double-hasp floor according to claim 1, the projection that it is characterized in that described convex tendon is arc structure, the globoidal structure of the pit of described groove for matching with convex tendon.
3. double-hasp floor according to claim 1 is characterized in that described tenon and notch all are arranged on the middle part of floor plate body.
4. double-hasp floor according to claim 1 is characterized in that in described two convex tendons that in the outer part a convex tendon is arranged on the end of tenon, and in the inner part groove location adapts with in the outer part convex tendon in described two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465699 CN202731224U (en) | 2012-09-13 | 2012-09-13 | Dual-locking floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465699 CN202731224U (en) | 2012-09-13 | 2012-09-13 | Dual-locking floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731224U true CN202731224U (en) | 2013-02-13 |
Family
ID=47656937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465699 Expired - Fee Related CN202731224U (en) | 2012-09-13 | 2012-09-13 | Dual-locking floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952089A (en) * | 2016-06-16 | 2016-09-21 | 浙江金恩电器科技有限公司 | Spliced integrated wallboard |
-
2012
- 2012-09-13 CN CN 201220465699 patent/CN202731224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952089A (en) * | 2016-06-16 | 2016-09-21 | 浙江金恩电器科技有限公司 | Spliced integrated wallboard |
| CN105952089B (en) * | 2016-06-16 | 2018-05-08 | 浙江金恩电器科技有限公司 | Spliced integrated wall plate |
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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: 20130213 Termination date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |