CN201254816Y - Wood floor opening with back trough - Google Patents
Wood floor opening with back trough Download PDFInfo
- Publication number
- CN201254816Y CN201254816Y CNU2008200965940U CN200820096594U CN201254816Y CN 201254816 Y CN201254816 Y CN 201254816Y CN U2008200965940 U CNU2008200965940 U CN U2008200965940U CN 200820096594 U CN200820096594 U CN 200820096594U CN 201254816 Y CN201254816 Y CN 201254816Y
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- CN
- China
- Prior art keywords
- trough
- wooden floor
- wood flooring
- wood
- floor
- 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 a wooden floor with a back groove, comprising a wooden floor (1). A back surface (2) of the wooden floor (1) is provided with two or more than two back grooves (3) which are cross-cut with wood grains. Compared with the prior art, as the back surface of the wooden floor is provided with a plurality of back grooves which are cross-cut with wood grains, the unbalance of the stress of two sides of the wooden floor caused by heat expansion or moisture can be reduced, the bending deformation of the wooden floor along the length direction can be effectively prevented and the flatness and visual effect of the wooden floor can be improved; as the ground is flat, when people walk on the floor, the edge of the wooden floor is not easy to be kicked, also the warping of the wooden floor can not be caused when people step on the wooden floor due to the out of flatness and the service life of the wooden floor can be prolonged.
Description
Technical field
The utility model relates to a kind of wood flooring, particularly a kind of wood flooring that has back-trough.
Background technology
Present wood flooring, after using a period of time, because heat expansion or humidity cause wood flooring two sides unequal power distribution, be easy to produce flexural deformation, particularly at the length direction of wood flooring, because length is longer, and some bulkings are arranged a little, it is significantly crooked that wood flooring is produced, influence the planeness and the visual effect of wood flooring, simultaneously because the ground out-of-flatness when people walk, is easy to kick the edge of wood flooring on the floor, also can be because of the out-of-flatness of wood flooring, the people is stepped down in cause the wood flooring tilting on the wood flooring and produce the sound, influence people and normally have a rest, also influence the application life of wood flooring.
The utility model content
The purpose of this utility model is, a kind of wood flooring that has back-trough is provided.Effectively to prevent the flexural deformation of wood flooring length direction, improve the planeness and the visual effect of wood flooring, prolong the application life of wood flooring.
The technical solution of the utility model: a kind of wood flooring that has back-trough, comprise wood flooring, it is characterized in that: have two or more back-trough at the back side of wood flooring, back-trough and wood grain crosscut.
In the above-mentioned wood flooring that has back-trough, the interval between the described back-trough is not more than the width of wood flooring, and the interval between the back-trough equates or do not wait.
In the aforesaid wood flooring that has a back-trough, the width of described back-trough is 1～3mm, and the degree of depth degree of back-trough is 1～3mm.
In the aforesaid wood flooring that has a back-trough, the width of described back-trough is 2mm, and the degree of depth degree of back-trough is 2mm.
Compared with prior art, the utility model is owing to have the back-trough of some crosscut wood grains at the back side of wood flooring, can reduce because heat expansion or the moist wood flooring two sides unequal power distribution that causes, effectively prevented the flexural deformation of wood flooring length direction, improve the planeness and the visual effect of wood flooring, because ground is smooth, when people walk on the floor, be not easy to kick the edge of wood flooring, can be because of the out-of-flatness of wood flooring yet, the people is stepped down in cause the wood flooring tilting on the wood flooring, can prolong the application life of wood flooring.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
Being labeled as in the accompanying drawing: 1-wood flooring, the back side of 2-wood flooring 1,3-back-trough.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
Embodiment of the present utility model.A kind of wood flooring that has back-trough as depicted in figs. 1 and 2, comprises wood flooring 1, has many back-troughs 3 at the back side 2 of wood flooring 1, back-trough 3 and wood grain crosscut.Interval between back-trough 3 and the back-trough 3 is not more than the width of wood flooring 1, and back-trough 3 can equate with interval between the back-trough 3, also can be unequal, can also adopt different spacing combinations, back-trough 3 by the best is arranged, eliminates the stress on wood flooring two sides to greatest extent, to reach balancing of stresses.The width of back-trough 3 is that 1～3mm is comparatively suitable, and the degree of depth degree of back-trough 3 is that 1～3mm is comparatively suitable.The width of back-trough 3 is 2mm the best, and the degree of depth degree of back-trough 3 is 2mm the best.
Claims (4)
1, a kind of wood flooring that has back-trough comprises wood flooring (1), it is characterized in that: have two or more back-trough (3) at the back side (2) of wood flooring (1), back-trough (3) and wood grain crosscut.
2, the wood flooring that has back-trough according to claim 1 is characterized in that: the interval between the described back-trough (3) is not more than the width of wood flooring (1), and the interval between the back-trough (3) equates or do not wait.
3, the wood flooring that has back-trough according to claim 1 and 2 is characterized in that: the width of described back-trough (3) is 1～3mm, and the degree of depth degree of back-trough (3) is 1～3mm.
4, the wood flooring that has back-trough according to claim 3 is characterized in that: the width of described back-trough (3) is 2mm, and the degree of depth degree of back-trough (3) is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200965940U CN201254816Y (en) | 2008-08-18 | 2008-08-18 | Wood floor opening with back trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200965940U CN201254816Y (en) | 2008-08-18 | 2008-08-18 | Wood floor opening with back trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254816Y true CN201254816Y (en) | 2009-06-10 |
Family
ID=40738135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200965940U Expired - Fee Related CN201254816Y (en) | 2008-08-18 | 2008-08-18 | Wood floor opening with back trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254816Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900220A (en) * | 2011-07-26 | 2013-01-30 | 江苏森茂竹木业有限公司 | Floor board |
| EP2604772A1 (en) * | 2011-12-16 | 2013-06-19 | Hüsler Silkwood GmbH | Wooden floor element |
| CN108952070A (en) * | 2018-09-19 | 2018-12-07 | 久盛地板有限公司 | A kind of slim floor of anti-stress and processing technology |
| CN110469080A (en) * | 2019-08-23 | 2019-11-19 | 浙江汇杰力木业有限公司 | A kind of floor and its processing method |
| CN111946009A (en) * | 2020-08-13 | 2020-11-17 | 常州市贝美家居科技有限公司 | Back-groove floor and production method thereof |
-
2008
- 2008-08-18 CN CNU2008200965940U patent/CN201254816Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900220A (en) * | 2011-07-26 | 2013-01-30 | 江苏森茂竹木业有限公司 | Floor board |
| EP2604772A1 (en) * | 2011-12-16 | 2013-06-19 | Hüsler Silkwood GmbH | Wooden floor element |
| CN108952070A (en) * | 2018-09-19 | 2018-12-07 | 久盛地板有限公司 | A kind of slim floor of anti-stress and processing technology |
| CN110469080A (en) * | 2019-08-23 | 2019-11-19 | 浙江汇杰力木业有限公司 | A kind of floor and its processing method |
| CN111946009A (en) * | 2020-08-13 | 2020-11-17 | 常州市贝美家居科技有限公司 | Back-groove floor and production method thereof |
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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: 20090610 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |