CN201843303U - Floor stress slot - Google Patents
Floor stress slot Download PDFInfo
- Publication number
- CN201843303U CN201843303U CN2010205888647U CN201020588864U CN201843303U CN 201843303 U CN201843303 U CN 201843303U CN 2010205888647 U CN2010205888647 U CN 2010205888647U CN 201020588864 U CN201020588864 U CN 201020588864U CN 201843303 U CN201843303 U CN 201843303U
- Authority
- CN
- China
- Prior art keywords
- floor
- stress groove
- stress
- slot
- stress slot
- 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 - Lifetime
Links
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a floor stress slot, which is characterized in that the floor stress slot is in a V-shaped structure, wherein the V-shaped structure is uniformly distributed on the back of a floor (1). As the stress slot on the back of the floor is in a V shape, the floor stress slot can effectively bear the stress exerted to the floor; compared with rectangular and other structures, the surface area in the slot with the V-shaped structure is smaller, so the moisture absorption capacity is poor, and further, the floor can not be easy to expend and deform.
Description
Technical field
The utility model relates to a kind of floor stress groove, belongs to manufacturing technology field, floor.
Background technology
In the manufacturing process on floor, can offer the stress groove at the back side, floor usually.What existing floor stress groove adopted is trapezoidal or rectangular configuration, this kind structure weak effect that meets with stresses.Since the moisture expantion characteristic on floor, the stress groove of this structure, and the big wettability power of surface area is strong, causes floor bottoms to expand easily, thereby makes floor deformation.
The utility model content
The purpose of this utility model is, a kind of floor stress groove is provided.It can improve the ability that the floor meets with stresses, and can prevent floor moisture expantion.
The technical solution of the utility model: a kind of floor stress groove is characterized in that: described floor stress groove comprises the structure that is in the shape of the letter V, and is evenly arranged in the back side, floor.
In the stress groove of aforesaid floor, the opening angle α of described floor stress groove is 5 °～170 °.
In the stress groove of aforesaid floor, the degree of depth a of described floor stress groove is 3～12mm.
In the stress groove of aforesaid floor, the spacing b of described floor stress groove is 3～60mm.
Compared with prior art, the stress groove at the back side, the utility model floor is set to V-arrangement, can effectively bear the stress of top, floor, and v-shaped structure is with respect to other structures such as rectangles, surface area in the groove is less, so wettability power is poor, is difficult for making the floor dilatancy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-floor.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of floor stress groove constitutes described as shown in Figure 1 floor stress groove and comprises the structure that is in the shape of the letter V, and is evenly arranged in 1 back side, floor.The opening angle α of floor stress groove is that the degree of depth a of 5 °～170 ° floor stress grooves is 3～12mm.The spacing b of described floor stress groove is 3～60mm.
Claims (4)
1. floor stress groove, it is characterized in that: described floor stress groove comprises the structure that is in the shape of the letter V, and is evenly arranged in the back side, floor (1).
2. floor according to claim 1 stress groove is characterized in that: the opening angle α of described floor stress groove is 5 °～170 °.
3. floor according to claim 1 stress groove is characterized in that: the degree of depth a of described floor stress groove is 3～12mm.
4. floor according to claim 1 stress groove is characterized in that: the spacing b of described floor stress groove is 3～60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205888647U CN201843303U (en) | 2010-11-03 | 2010-11-03 | Floor stress slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205888647U CN201843303U (en) | 2010-11-03 | 2010-11-03 | Floor stress slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843303U true CN201843303U (en) | 2011-05-25 |
Family
ID=44038196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205888647U Expired - Lifetime CN201843303U (en) | 2010-11-03 | 2010-11-03 | Floor stress slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2010
- 2010-11-03 CN CN2010205888647U patent/CN201843303U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |