CN202706452U - Floor board provided with ventilating grooves - Google Patents
Floor board provided with ventilating grooves Download PDFInfo
- Publication number
- CN202706452U CN202706452U CN 201220324017 CN201220324017U CN202706452U CN 202706452 U CN202706452 U CN 202706452U CN 201220324017 CN201220324017 CN 201220324017 CN 201220324017 U CN201220324017 U CN 201220324017U CN 202706452 U CN202706452 U CN 202706452U
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- Prior art keywords
- floor board
- floor
- base body
- ventilating grooves
- matrix
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- Expired - Fee Related
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Abstract
The utility model provides a floor board provided with ventilating grooves. The floor board provided with the ventilating grooves comprises a base body, a decorative layer attached to the upper end face of the base body, a wear-resisting layer attached to the upper end face of the decorative layer, and a waterproof balance layer arranged on the lower end face of the base body. The floor board provided with the ventilating grooves is structurally characterized in that the lower end of the base body is provided with a plurality of through ventilating grooves which are evenly spaced along the length direction of the floor board, and the plurality of communicated ventilating grooves are arranged in parallel, dent toward the inside of the base body from the lower end face of the base body, and are provided with semicircular sections. Through the arrangement of the ventilating grooves at the lower end of the floor board, warping and arching phenomena of the floor board can be well prevented in the use process of the floor board, maintenance of tidiness and beauty of the floor board after installation is facilitated, service life of the floor board can be prolonged, moreover, materials can be saved, production efficiency of the floor board can be improved, and production cost of the floor board can be lowered.
Description
Technical field
The utility model relates to the consolidated floor field, and particularly a kind of lower end of floor is provided with the consolidated floor of air trunking.
Background technology
Consolidated floor, usually claim again composite floor board, be take wood fiber as main material under the condition of HTHP compressing a kind of floor, the bottom of common composite floor board is a plane, when production and processing, the bottom be that the heat radiation of the composite floor board lamination on plane when stacking is slow, needs to place the time of growing could dispel the heat and enter subsequent processing, like this so that production efficiency is lower.In addition, the floor can absorb airborne moisture during stacking, thereby affect the quality of product, and the floor is after installation, the floor soffit is difficult for forming Air Flow, and in the wet weather situation, be unfavorable for keeping the drying of lower surface, floor, make the upper surface on floor have temperature difference or the different warpage arching phenomenons that cause the floor of moist degree with soffit because of face.
The utility model content
The purpose of this utility model is: for the deficiencies in the prior art, provide the consolidated floor that a kind of production efficiency is high, bottom that be difficult for the warpage arch camber after laying is provided with air trunking.
The technical solution of the utility model is: the floor with air trunking of the present utility model, comprise matrix, be fitted in the upper surface of matrix decorative layer, be fitted in decorative layer the upper surface wearing layer and be arranged at the waterproof balance layer of matrix lower surface; Its design feature is: the lower surface of ground board substrate evenly respectively offers many air trunkings of perforation along the length direction on floor.
Further scheme is: many above-mentioned air trunkings be arranged in parallel, and all recessed cross section is semicircular groove to the inside of matrix for the lower surface by described matrix.
The utlity model has positive effect: (1) is by arranging many air trunkings in the bottom, floor, make the floor in use can reduce preferably the temperature difference between floor upper surface and the soffit, the ventilation state of the bottom on floor is effectively improved, lower preferably the wetness of floor bottoms, thereby reduce the generation of the warpage arching phenomenon on floor, the application life that is conducive to keep the neat appearance of floor installation and can prolongs the floor.(2) because the setting of air trunking, make heat radiation quickening when stack on the floor in the manufacturing process on floor, thereby save the floor needs to enter subsequent processing because of heat radiation time, improve the production efficiency on floor, also save simultaneously material, thereby reduce the cost of production on floor.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Reference numeral in the above-mentioned accompanying drawing is as follows:
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail:
(embodiment 1)
See Fig. 1 and Fig. 2, the floor with air trunking of the present embodiment is made of matrix 1, decorative layer 4, wearing layer 5 and waterproof balance layer 6.
The surrounding of the upper surface 2 of matrix 1 is generally common right-angle side, the present embodiment changes common right-angle side and is made as slope, this improved purpose is that the floor is when carrying out assembly unit, originally the floor of common rectangular edge in splicing place since the assembly unit out-of-flatness or use the long period after after adjacent floor high-low changes, the people walks out-of-date easy edge to the floor and increases friction, easily cause the floor white edge phenomenon to occur, affect the attractive in appearance and life-span on floor, serious even easily cause the people not note mixing down, bring unsafe factor.After adopting the improvement of slope, can have during splicing floors to hand over to overcome defects.
Evenly respectively offer many air trunkings 3 of perforation along the length direction on floor in the lower surface of matrix 1, these many air trunkings 3 be arranged in parallel, and all recessed cross section is semicircular groove to the inside of matrix 1 for the lower surface by matrix 1.By the lower end at matrix 1 air trunking 3 is set, in the process of producing, enters the time of subsequent processing after the heat radiation when shortening the floor stacking, thereby can improve the production efficiency on floor on the one hand; On the other hand, by air trunking 3 is set, make the floor in use can reduce preferably the temperature difference between floor upper surface and the soffit, the ventilation state of the bottom on floor is effectively improved, lower preferably the wetness of floor bottoms, thereby reduce the generation of the warpage arching phenomenon on floor, the application life that is conducive to keep the neat appearance of floor installation and can prolongs the floor; And, because the air trunking 3 of many indents is set, thereby can save the cost of production that material reduces the floor.
Preferred patterned paper in decorative layer 4 the present embodiment, decorative layer 4 passes through the glue hot press moulding on the upper surface of matrix 1.
Preferably clear abrasion-proof paper in wearing layer 5 the present embodiment, wearing layer 5 passes through the glue hot press moulding on the upper surface of aforesaid decorative layer 4.
The lower surface that waterproof balance layer 6 is arranged on matrix 1 comprises on the external surface of aforesaid air trunking 3.
Above embodiment is the explanation to the specific embodiment of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is not in the situation that break away from spirit and scope of the present utility model; can also make various conversion and obtain the corresponding technical scheme that is equal to variation, so all technical schemes that are equal to all should be included into scope of patent protection of the present utility model.
Claims (2)
1. floor with air trunking, comprise matrix (1), be fitted in the upper surface of matrix (1) decorative layer (4), be fitted in decorative layer (4) the upper surface wearing layer (5) and be arranged at the waterproof balance layer (6) of matrix (1) lower surface; It is characterized in that: the lower surface of described matrix (1) evenly respectively offers many air trunkings (3) of perforation along the length direction on floor.
2. the floor with air trunking according to claim 1, it is characterized in that: described many air trunkings (3) be arranged in parallel, and are semicircular groove for the lower surface by described matrix (1) to recessed cross section, the inside of matrix (1) all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324017 CN202706452U (en) | 2012-07-06 | 2012-07-06 | Floor board provided with ventilating grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324017 CN202706452U (en) | 2012-07-06 | 2012-07-06 | Floor board provided with ventilating grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706452U true CN202706452U (en) | 2013-01-30 |
Family
ID=47586769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324017 Expired - Fee Related CN202706452U (en) | 2012-07-06 | 2012-07-06 | Floor board provided with ventilating grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201701A (en) * | 2016-03-17 | 2017-09-26 | 中国科学院寒区旱区环境与工程研究所 | The complete ventilated formula frozen soil ventilation embankment of wall |
-
2012
- 2012-07-06 CN CN 201220324017 patent/CN202706452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201701A (en) * | 2016-03-17 | 2017-09-26 | 中国科学院寒区旱区环境与工程研究所 | The complete ventilated formula frozen soil ventilation embankment of wall |
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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: 20130130 Termination date: 20140706 |
|
| EXPY | Termination of patent right or utility model |