CN2716393Y - Floor board unit structure - Google Patents
Floor board unit structure Download PDFInfo
- Publication number
- CN2716393Y CN2716393Y CN 200420060149 CN200420060149U CN2716393Y CN 2716393 Y CN2716393 Y CN 2716393Y CN 200420060149 CN200420060149 CN 200420060149 CN 200420060149 U CN200420060149 U CN 200420060149U CN 2716393 Y CN2716393 Y CN 2716393Y
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- CN
- China
- Prior art keywords
- floor
- unit structure
- floor unit
- groove
- floor board
- 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
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Abstract
The utility model relates to a floor board unit structure. A groove structure whose cross section depth is smaller than the thickness of the floor board unit structure is arranged in the back face which is opposite to the using surface of the floor board unit structure. The structure can reduce the influence of stress generated by the floor board because of environmental change to deform the floor, effectively solve the problem of deformation, and keep the stability of material, which is favorable for keeping long steadiness of the floor board after assembled, and obvious improvement of the using effect of the floor board.
Description
Technical field
The utility model relates to a kind of floor unit structure, be a kind of improvement, be applicable to floor commonly used as various ways such as impregnated-paper laminated wood floor (laminated flooring), wooden floor, solid wooden compound floor, bamboo floor, bamboo compound floors to the floor block construction.
Background technology
There are various ways such as laminated flooring, wooden floor, composite floor board on floor commonly used at present, though specification sizes such as the length and width of its basic floor block construction, size are not the same, but the floor book size all is not very big, because the floor of large format is out of shape because of environmental factor easily.Special in laminated flooring, under the normal mounting condition, the distortion on big specification floor can influence the quality on the floor after the installation; Secondly in use, the stress that the floor of big specification produces because of environmental factor can cause floor deformation to strengthen, and causes the instability of floor quality.Present technique is by eliminating partly ambient influnence stress at the manufacturing process at the back side, floor, it is stable for a long time to reach the floor.
The utility model content
At above-mentioned situation, the utility model will provide a kind of floor unit structure of improving form of structure, make it can reduce large format floor deformation situation satisfactorily.
The utility model floor unit structure, be with its use surface opposing backside surface in be provided with the groove structure of section depth less than the floor unit structural thickness.
According to the specification size differences of floor block construction, the said groove structure that is provided with at floor unit structure dorsal part in the said structure can cause a plurality of for one, can be set to the form of multiple bar at least on its length direction.The form of this groove, ordinary circumstance is can be adopted as with a plurality of shaped form grooves that intersect and/or non-intersect form is arranged.So-called intersecting or disjoint groove can be the groove of form of straight lines and/or the groove of curve form, as the annular of closure, open different curve forms such as waveform.
With regard to the cross sectional shape of said groove structure in the said structure, it both can be to have the bent limit of the straight line shape of knuckle, as V-arrangement, W shape, square, rectangle, shape such as trapezoidal, and/or was the curve shape of rounding off, as curve shapes such as arc, U-shapeds.
On the basis of said structure, further improvement and perfect improvement can also include: as the inner surface at said groove structure waterproof and dampproof processing top layer is arranged, reach as marine glue sealing, carboxaldehyde radicals glue, polyamine fat glue, pressure sensitive adhesive, paint and paste facing paper or the like again; In said groove structure, also be provided with elastic filling material; Floor back surface layer at said groove structure place is provided with the supplementary structure layer, and these are improved the mutually combine form of the combination used of structures.
According to using needs, in the floor unit structure of above-mentioned form, use the surface further being compounded with the deck with decoration and/or booster action of appropriate format at it.
Result of the test shows, after having adopted the floor unit structure of the utility model said structure form, be equivalent to increase the rib of permission distortion mobile space and/or appropriate format at the material back side, cut off the interaction force that stress is split into, can effectively reduce the deformation effect that the floor produces the floor because of the stress that is subjected to the environmental change generation, and can be when enlarging the floor single-block area, help to keep the stability of material and install after make the floor keep permanent stable, the result of use on floor is improved significantly.
Above-mentioned floor unit structure of the present utility model is applicable to the floor commonly used as various ways such as laminated flooring, wooden floor, solid wooden compound floor, bamboo floor, bamboo compound floors.
Below in conjunction with by the specific embodiment shown in the drawings as embodiment, foregoing of the present utility model is described in further detail again.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following example.Do not breaking away under the above-mentioned technological thought situation of the utility model, various replacements or change according to ordinary skill knowledge and customary means are made include in scope of the present utility model.
Description of drawings
Fig. 1 is the structural representation of a kind of floor unit structure of the utility model.
Fig. 2 is the structural representation of the another kind of floor unit structure of the utility model.
Fig. 3 is the structural representation of another floor unit structure of the utility model.
The specific embodiment
Fig. 1 is the structure of a kind of floor unit structure of the utility model, with its use surface 1 opposing backside surface in be provided with the linear type groove structure 2 of a plurality of mutually orthogonal forms, its cross sectional shape is a rectangle, the degree of depth is less than the floor unit structural thickness.According to using needs, can further also be coated with waterproof and dampproof top layers 3 such as marine glue sealant at the inner surface place of this groove structure 2.
Fig. 2 is the structure of the another kind of floor unit structure of the utility model, and its basic structure is identical with Fig. 1, and difference is also to be filled with suitable elastic material 4 and incrustation enhancement Layer 7 in this groove structure 2.
Fig. 3 is the structure of another floor unit structure of the utility model, is on the basis of last two kinds of structures, further also is provided with the form of structure of corresponding auxiliary deck 5 at these groove structure 2 set back sides, floor.
Claims (10)
1. floor unit structure, it is characterized in that with its use surface (1) opposing backside surface in be provided with the groove structure (2) of section depth less than the floor unit structural thickness.
2. floor unit structure as claimed in claim 1 is characterized in that said groove structure (2) a plurality of shaped form grooves for arranging with crossing and/or non-intersect form.
3. floor unit structure as claimed in claim 1 is characterized in that said groove structure (2) is the linear groove.
4. floor unit structure as claimed in claim 1 is characterized in that said groove structure (2) is the shaped form groove.
5. floor unit structure as claimed in claim 1, the cross section that it is characterized in that said groove structure (2) are the bent limit of the straight line shape with knuckle.
6. floor unit structure as claimed in claim 1, the cross section that it is characterized in that said groove structure (2) is the curve shape of rounding off.
7. as the described floor unit structure of one of claim 1 to 6, it is characterized in that the inner surface of said groove structure (2) has waterproof and dampproof processing top layer (3).
8. as the described floor unit structure of one of claim 1 to 6, it is characterized in that being provided with in the said groove structure (2) elastic filling material (4).
9. as the described floor unit structure of one of claim 1 to 6, it is characterized in that the floor back surface layer at said groove structure (2) place is provided with supplementary structure layer (5).
10. as the described floor unit structure of one of claim 1 to 6, it is characterized in that using surface (1) to locate also to be compounded with at it decorates and/or reinforcement layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060149 CN2716393Y (en) | 2004-07-09 | 2004-07-09 | Floor board unit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060149 CN2716393Y (en) | 2004-07-09 | 2004-07-09 | Floor board unit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716393Y true CN2716393Y (en) | 2005-08-10 |
Family
ID=34872953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060149 Expired - Lifetime CN2716393Y (en) | 2004-07-09 | 2004-07-09 | Floor board unit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716393Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656326A (en) * | 2009-11-23 | 2012-09-05 | 李昌镐 | Hard panel for construction |
| CN105965624A (en) * | 2016-05-09 | 2016-09-28 | 冯士祥 | Solid wood board and treatment technology for solving internal stress deformation of board |
-
2004
- 2004-07-09 CN CN 200420060149 patent/CN2716393Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656326A (en) * | 2009-11-23 | 2012-09-05 | 李昌镐 | Hard panel for construction |
| CN105965624A (en) * | 2016-05-09 | 2016-09-28 | 冯士祥 | Solid wood board and treatment technology for solving internal stress deformation of board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN SHENGDA FOREST INDUSTRY CO., LTD. Free format text: FORMER OWNER: SICHUN SHENGDA FORESTRY INDUSTRY GROUP CO., LTD. Effective date: 20071116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 26, building 610016, International Building, 42 drive street, Donghua, Sichuan, Chengdu Patentee after: Sichuan Shengda Forest Industry Co., Ltd. Address before: 26, building 610016, International Building, 42 drive street, Donghua, Sichuan, Chengdu Patentee before: Sichuan Shengda Wooden Products Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140709 Granted publication date: 20050810 |