CN101713243A - Decorative board - Google Patents
Decorative board Download PDFInfo
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- CN101713243A CN101713243A CN200910208576A CN200910208576A CN101713243A CN 101713243 A CN101713243 A CN 101713243A CN 200910208576 A CN200910208576 A CN 200910208576A CN 200910208576 A CN200910208576 A CN 200910208576A CN 101713243 A CN101713243 A CN 101713243A
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- joint
- joint tongue
- link slot
- tongue
- dalle according
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Abstract
The invention discloses a decorative board comprising a long or square board body which is provided with a first side surface and a second side surface which are opposite. The decorative board is characterized in that at least two paths of spaced joint tongues are bulged on the first side surface from top to bottom, and the second side surface is provided with at least two paths of spaced connecting troughs matched and installed with the joint tongues on the first side surface from top to bottom. Two paths of joint tongues and connecting troughs are provided by the invention; compared with the single chase mortise matching structure, the matching area of a board body trough and tenon joint is enlarged, frictional force is increased, and the board body trough and tenon joint are tightly meshed, have favorable stability and high joint strength; in addition, because the connecting trough and the joint tongues are in multilayer structure, water is stopped by the highest connecting troughs or joint tongues when water is used for cleaning the board body, so that water can not seep into other lower connecting troughs or joint tongues, and the phenomenon that the board body deforms or arches because of water penetration can be reduced. The design of long and short mortises can save more timber resource than common single tenon and brings better economic value.
Description
Technical field:
The present invention relates to a kind of dalle.
Background technology:
Existing dalle as wood flooring, is generally the structure that single link slot and single joint tongue are connected, the cross section semicircular in shape structure of tenon, groove, as shown in Figure 1.There is following defective in the wood flooring of this structure: 1, groove, tenon cooperate area limited, poor stability, and bonding strength is low; 2, groove, tenon interlock are insecure, and in use there is noise in the floor; When 3, cleaning the floor, the water capacity easily penetrates into the chase mortise cooperation place on floor from floor upper surface, makes the floor because of the arch camber distortion of making moist.
Summary of the invention:
The object of the present invention is to provide a kind of good stability, the dalle that bonding strength is high.
A kind of dalle, comprise the plate body that is elongated or square, this plate body has the first relative side and second side, it is characterized in that: first side convexes with the spaced joint tongue of twice at least from top to bottom, and second side is concaved with the spaced link slot of twice at least that the joint tongue with first side is complementary and installs from top to bottom.
The present invention's joint tongue and link slot are at least twice, compare with single chase mortise fit structure, have enlarged the cooperation area of plate body groove, feather joint place, have increased friction, make plate body groove, feather joint place interlock tightr, good stability, bonding strength height; In addition, because of link slot and joint tongue are sandwich construction, so when water cleaning plate body, water is blocked by the link slot of upper or joint tongue, following all the other link slots or joint tongue can't be infiltrated, plate body produces distortion or arch camber because of the infiltration of water phenomenon can be reduced.
Described joint tongue is twice, comprises first joint tongue and second joint tongue, and first joint tongue starts from the end face of plate body; Described link slot is twice, comprises and first joint tongue be complementary first link slot of installing and second link slot that is complementary and installs with second joint tongue that first link slot starts from the end face of plate body, makes the present invention simple in structure, and it is convenient that plate body is installed splicing.
The height of projection of described first joint tongue is low than second joint tongue, and is simple in structure, and it is convenient that sheet material is installed splicing, can reduce the gap situation in the timber moisture expansion and drying shrinkage process; And first, second joint tongue of the present invention is designed to joint tongue different in size, will save wooden material than common single tongue-and-groove, helps the saving of resource, the creation of value.Novel length tongue-and-groove add width that timber area that man-hour, tongue-and-groove lost has only short tenon promptly the width of first joint tongue multiply by the length of first link slot, short tenon width is 2 millimeters, and common single tenon tongue-and-groove adds the timber area that man-hour, tongue-and-groove lost is 4 millimeters length that multiply by single link slot of width of single joint tongue, the length tenon of new design can be saved the waste of certain timber area like this, because the processing capacity on floor is very big, the economic worth of this saving is very big.
The thickness of described first joint tongue is thin than second joint tongue, and is simple in structure, and it is convenient that sheet material is installed splicing, reduces the gap situation in the timber moisture expansion and drying shrinkage process.
The upper surface of described plate body is provided with symmetrical chamfer bevel respectively at the edge of first joint tongue and first link slot, and after board material splice was installed, splicing place on surface thereon formed V-shaped groove, and the sheet material upper surface is more attractive in appearance.
When first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.When described plate body splices, be provided with the anti-deformation shrinkage joint between the bottom surface of the end face of second joint tongue and second link slot, design science can have inhibition sheet material to meet arch camber or the distortion that causes after the hygral expansion.
As the further improvement of such scheme, described expansion joint increases from top to bottom gradually.Because the easiest the making moist in bottom that dalle such as floor combine with ground is flexible maximum, so the shrinkage joint increases this problem that reasonably solved from top to bottom gradually.
The cross section of described first joint tongue, second joint tongue, first link slot and second link slot is rectangle, and groove, tenon interlock are firm, can reduce the noise that produces in the sheet material use.
Description of drawings:
Fig. 1 is existing wood flooring splicing intention.
Fig. 2 is a structural representation of the present invention.
Fig. 3 splices schematic diagram for the present invention.
The specific embodiment:
A kind of dalle, especially a kind of double groove wood flooring, comprise plate body 1, first side of plate body 1 convexes with spaced first joint tongue 2 and second joint tongue 3 from top to bottom, second side of plate body 1 is concaved with spaced and first joint tongue 2 be complementary first link slot of installing 4 and second link slot 5 that is complementary and installs with second joint tongue 3, and the cross section of described first, second joint tongue and first, second link slot is rectangle.The height of projection of described first joint tongue 2 is low than second joint tongue 3, and the cup depth of described first link slot 4 is shallow than second link slot 5; The thickness of described first joint tongue 2 is thin than second joint tongue 3, and the width of described first link slot 4 is little than second link slot 5; Be provided with groove 8 between described second joint tongue 3 and plate body 1 bottom surface, be provided with down tenon 9 between described second link slot 5 and plate body 1 bottom surface, during plate body 1 splicing, the installation that is complementary of following tenon 9 and following groove 8, and be provided with shrinkage joint 61 between the fitting face of following tenon 9 and following groove 8, simultaneously, also be provided with shrinkage joint 62 between the fitting face of second joint tongue 3 and second link slot 5, the size at described shrinkage joint 61 is big than shrinkage joint 62.Described first joint tongue 2 starts from the end face of plate body 1, and described second joint tongue 3 is located at the middle part of plate body 1 first side.The upper surface of described plate body 1 is provided with the chamfer bevel 7 of symmetry in the edge of first joint tongue 2 and first link slot 4 respectively, after the floor splicing is installed, forms V-shaped groove 8 in splicing place of floor plate body 1 upper surface, and floor upper surface is more attractive in appearance.
The present invention also is applicable to all the other various floor file sheet materials, wall surface decorative plate and smallpox sheet material, and the height of projection of described first joint tongue 2 also can be designed to second joint tongue 3 contour; In addition, it is identical with second joint tongue 3 that the thickness of first joint tongue 2 also can be designed to, and all equal variation and modifications of doing according to claim of the present invention all fall into the scope that patent of the present invention contains.
Claims (20)
1. dalle, comprise the plate body that is elongated or square, this plate body has the first relative side and second side, it is characterized in that: first side convexes with the spaced joint tongue of twice at least from top to bottom, and second side is concaved with the spaced link slot of twice at least that the joint tongue with first side is complementary and installs from top to bottom.
2. a kind of dalle according to claim 1 is characterized in that: described joint tongue is twice, comprises first joint tongue and second joint tongue, and first joint tongue starts from the end face of plate body; Described link slot is twice, comprises and first joint tongue be complementary first link slot of installing and second link slot that is complementary and installs with second joint tongue that first link slot starts from the end face of plate body.
3. a kind of dalle according to claim 1 and 2 is characterized in that: the height of projection of described first joint tongue is low than second joint tongue.
4. a kind of dalle according to claim 1 and 2 is characterized in that: the thickness of described first joint tongue is thin than second joint tongue.
5. a kind of dalle according to claim 2 is characterized in that: the upper surface of described plate body is provided with the chamfer bevel of symmetry respectively at the edge of first joint tongue and first link slot.
6. a kind of dalle according to claim 3 is characterized in that: the upper surface of described plate body is provided with the chamfer bevel of symmetry respectively at the edge of first joint tongue and first link slot.
7. a kind of dalle according to claim 4 is characterized in that: the upper surface of described plate body is provided with the chamfer bevel of symmetry respectively at the edge of first joint tongue and first link slot.
8. a kind of dalle according to claim 1 and 2 is characterized in that: when first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.
9. a kind of dalle according to claim 3 is characterized in that: when first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.
10. a kind of dalle according to claim 4 is characterized in that: when first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.
11. a kind of dalle according to claim 5 is characterized in that: when first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.
12. a kind of dalle according to claim 6 is characterized in that: when first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.
13. a kind of dalle according to claim 7 is characterized in that: when first side cooperates with second side, all leave the shrinkage joint from first joint tongue and below the first link slot fitting face at least.
14. a kind of dalle according to claim 8 is characterized in that: described expansion joint increases from top to bottom gradually.
15. a kind of dalle according to claim 9 is characterized in that: described expansion joint increases from top to bottom gradually.
16. a kind of dalle according to claim 10 is characterized in that: described expansion joint increases from top to bottom gradually.
17. a kind of dalle according to claim 11 is characterized in that: described expansion joint increases from top to bottom gradually.
18. a kind of dalle according to claim 12 is characterized in that: described expansion joint increases from top to bottom gradually.
19. a kind of dalle according to claim 13 is characterized in that: described expansion joint increases from top to bottom gradually.
20. a kind of dalle according to claim 1 and 2 is characterized in that: the cross section of described first joint tongue, second joint tongue, first link slot and second link slot is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208576A CN101713243A (en) | 2009-10-15 | 2009-10-15 | Decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208576A CN101713243A (en) | 2009-10-15 | 2009-10-15 | Decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101713243A true CN101713243A (en) | 2010-05-26 |
Family
ID=42417200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910208576A Pending CN101713243A (en) | 2009-10-15 | 2009-10-15 | Decorative board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101713243A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828592A (en) * | 2012-09-20 | 2012-12-19 | 浙江华夏杰高分子建材有限公司 | Combined column enwrapping plate and section bar thereof |
| CN108277954A (en) * | 2018-04-20 | 2018-07-13 | 浙江上臣家居科技有限公司 | Free trip buckle floor |
| CN112352083A (en) * | 2019-03-29 | 2021-02-09 | 阿卡曾塔板材型材有限公司 | Panel(s) |
| CN115142644A (en) * | 2021-03-30 | 2022-10-04 | 白明正 | Navigation frame positioning device for mud construction surface |
-
2009
- 2009-10-15 CN CN200910208576A patent/CN101713243A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828592A (en) * | 2012-09-20 | 2012-12-19 | 浙江华夏杰高分子建材有限公司 | Combined column enwrapping plate and section bar thereof |
| CN108277954A (en) * | 2018-04-20 | 2018-07-13 | 浙江上臣家居科技有限公司 | Free trip buckle floor |
| CN108277954B (en) * | 2018-04-20 | 2023-11-14 | 浙江上臣家居科技有限公司 | Free buckling floor |
| CN112352083A (en) * | 2019-03-29 | 2021-02-09 | 阿卡曾塔板材型材有限公司 | Panel(s) |
| CN115142644A (en) * | 2021-03-30 | 2022-10-04 | 白明正 | Navigation frame positioning device for mud construction surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100526 |