CN102433981B - Dual-edge flat opening buckling floor board - Google Patents
Dual-edge flat opening buckling floor board Download PDFInfo
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- CN102433981B CN102433981B CN2011102908718A CN201110290871A CN102433981B CN 102433981 B CN102433981 B CN 102433981B CN 2011102908718 A CN2011102908718 A CN 2011102908718A CN 201110290871 A CN201110290871 A CN 201110290871A CN 102433981 B CN102433981 B CN 102433981B
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- groove
- tongue
- minor face
- long limit
- vertical plane
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Abstract
The invention relates to a floor board and particularly relates to a dual-edge flat opening buckling floor board. Floor boards are interconnected by joggle joints, the vertical face a of the upper border of the left end face of each floor board is provided with a boss, the lower border of the left end face is provided with a vertical face b with a 45-degree chamfer angle, a tongue piece is arranged between the vertical face a and the vertical face b, and the upper surface and lower surface of the tongue piece are respectively provided with an upper convex edge and a lower convex edge; the upper border of the right end face of each floor board is provided with a vertical face a' tilting inward for 2 degrees, the lower border of the right end face is provided with a vertical face b' with a 45-degree chamfer angle, a tongue groove is arranged between the vertical face a' and the vertical face b', and the upper surface and lower surface of the tongue groove are respectively provided with an upper groove and a lower groove. The dual-edge flat opening buckling floor board has the following advantages that zero-degree transverse installation of the floor boards is realized by cooperation between the tongue groove and different upper and lower convex edges on the tongue piece, simultaneously, gaps at each part play a role in moisture protection, ventilation and deadlock prevention, materials are saved, and problems occurring to the past are solved, so the dual-edge flat opening buckling floor board has better promotional value.
Description
Technical field
The present invention relates to a kind of floor, particularly relate to a kind of pair of odd plain-end buckling floor.
Background technology
General side, existing floor adopts the tenon groove structure mode to connect, joint tongue is coordinated with the mode that tongue-and-groove generally adopts side to insert, this mortise structure is under laterally outside stressing conditions, very easily form disengaging and the dislocation of feather joint place, make generation crack, floor, need in addition to stick with glue connection or steel nail and reinforce.Improve in practice and invented horizontal movable connection method by some, take State Patent Office's disclosed " assembled floor " (patent No. is 201120003787.9) is example, between this patent floor, adopt mortise structure to connect, there is a joint tongue at the middle part, right side of left plate, there are respectively upper vertical face and lower vertical face in joint tongue above and below on this right side, lower vertical face and upper vertical face shift to install, and lower vertical face is positioned at the vertical face left, and fin is once arranged on the bottom surface of joint tongue; Middle part, the left side of right panel have one with the suitable tongue-and-groove of the joint tongue of left plate, there is the upper vertical plane fitted in assembled upper vertical face rear and left plate tongue-and-groove top on this left side, the lower vertical plane that this tongue-and-groove below has after assembled the lower vertical face with left plate fit, on the bottom surface of tongue-and-groove, have one with the suitable groove of the lower fin of the joint tongue of left plate.It is simple that this patent has a mortise structure, the advantages such as firm and reliable connection, but the similar structures patent has following shortcoming: each contact surface between (1) mortise structure connects closely, when floor in wet environment, owing to there is no space, can't keep the air flow property on floor, floor easily is out of shape; (2) meeting crimp after the imbibition of floor, even warpage is damaged; (3) adopt similar mortise structure, easily that floor is locked, from now on can't dismounting.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of pair of odd plain-end buckling floor is provided.
For realizing above purpose, the technical solution used in the present invention is:
A kind of pair of odd plain-end buckling floor, between floor, adopt mortise structure to connect, it is characterized in that: be provided with boss along vertical plane a on the left side on floor, lower edge is provided with the vertical plane b of 45 ° of chamferings, and vertical plane a and vertical plane b shift to install and vertical plane a is positioned at vertical plane b left, between vertical plane a and vertical plane b, joint tongue is set, the joint tongue head is rounded, and upper fin and lower fin are arranged respectively on the upper and lower surface of joint tongue, upper fin consists of minor face c and long limit d, lower fin consists of minor face e and long limit f, and wherein minor face c is identical with minor face e length, and long limit f is longer than long limit d, on the right side on floor along being provided with the vertical plane a ' of 2 ° of sloping inwardly, lower edge is provided with the vertical plane b ' of 45 ° of chamferings, between vertical plane a ' and vertical plane b ', tongue-and-groove is set, the tongue-and-groove head is rounded, on tongue-and-groove, upper groove and low groove are arranged respectively on soffit, upper groove consists of minor face c ' and long limit d ', low groove consists of minor face e ' and long limit f ', upper groove and low groove equal and opposite in direction, the minor face c ' of upper groove and long limit d ' are longer than respectively minor face c and the long limit d of fin, the minor face e ' of low groove is longer than the minor face e of lower fin, long limit f ' is shorter than long limit f.
The length that is shorter in length than the right side tongue-and-groove of above-mentioned left side joint tongue, make joint tongue with tongue-and-groove, be connected after between leave space.
Leave space on above-mentioned right side after fitting by boss along vertical plane a on vertical plane a ' and left side.
Above-mentioned minor face c, minor face e, minor face c ', minor face e ' angle is 35 °, long limit d, long limit f, long limit d ', long limit f ' angle are 25 °;
Between above-mentioned joint tongue upper surface and tongue-and-groove upper surface, by long limit d, with d ', contact, by between minor face c and c ', leaving space; Joint tongue soffit and tongue-and-groove soffit are by contact between long limit f and f ', by between minor face e and e ', leaving space;
Between above-mentioned joint tongue and tongue-and-groove head, between minor face c and minor face c ', between minor face e and minor face e ', space communicates;
Above-mentioned long limit f ' is shorter than long limit f makes the joint tongue soffit higher than the tongue-and-groove soffit, and makes to leave space between the two;
The lower of above-mentioned left side do not contact with the lower of right side along vertical plane b between vertical plane b ', leaves space;
Advantage of the present invention is: the length that is shorter in length than tongue-and-groove of (1) joint tongue, leave space between after joint tongue is connected with tongue-and-groove, joint tongue upper surface and tongue-and-groove upper surface are by leaving space between minor face c and c ', e and e ', after being connected, floor there is good gas permeability, prevent the too small locking state that occurs of floor deformation post gap simultaneously, be convenient to the dismounting on floor; (2) the lower of left side, floor do not contact with the lower of right side along vertical plane b between vertical plane b ', leaves space, can prevent that the floor humidity from causing floor deformation, warpage; (3) between joint tongue upper surface and tongue-and-groove upper surface, by long limit d, with d ', contact, contact between joint tongue soffit and tongue-and-groove soffit f and f ', realize horizontal between two floors, zero degree installation; (4) leave space along being provided with after vertical plane a that the vertical plane a ' of 2 ° that slopes inwardly is provided with boss with edge on left side coordinates on the right side on floor, be convenient to combining closely after two floors combinations, after avoiding two floors to install, because of floor deformation, by floor jack-up simultaneously; (5) patent of the present invention adopts transversal slotting technique, can reduce timber loss 50%.
The present invention is coordinated with tongue-and-groove by upper and lower fins different on joint tongue, realize zero degree between floor, laterally install, the function of moistureproof ventilative, anti-locking has been played in the space at each position simultaneously, saves material, solve the problem in the past occurred, there is good promotional value.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is assembly drawing of the present invention;
Fig. 3 is A of the present invention position enlarged drawing;
Fig. 4 is B of the present invention position enlarged drawing.
The specific embodiment
As shown in the figure, a kind of pair of odd plain-end buckling floor of the present invention, between floor, adopt mortise structure to connect, it is characterized in that: on the left side on floor, edge is provided with the vertical plane a of boss 7, lower edge is provided with the vertical plane b of 45 ° of chamferings, and vertical plane a and vertical plane b shift to install and vertical plane a is positioned at vertical plane b left, between vertical plane a and vertical plane b, joint tongue 1 is set, joint tongue 1 head is rounded, on joint tongue 1 upper and lower surperficial 13,14, upper fin 3 and lower fin 4 are arranged respectively, upper fin 3 consists of minor face c and long limit d, lower fin 4 consists of minor face e and long limit f, wherein minor face c is identical with minor face e length, and long limit f is longer than long limit d, on the right side on floor along being provided with the vertical plane a ' of 2 ° of sloping inwardly, lower edge is provided with the vertical plane b ' of 45 ° of chamferings, between vertical plane a ' and vertical plane b ', tongue-and-groove 2 is set, tongue-and-groove 2 heads are rounded, on tongue-and-groove 2, on soffit 15, 16 have respectively upper groove 5 and low groove 6, upper groove 5 consists of minor face c ' and long limit d ', low groove 6 consists of minor face e ' and long limit f ', upper groove 5 and low groove 6 equal and opposite in directions, the minor face c ' of upper groove 5 and long limit d ' are longer than respectively minor face c and the long limit d of fin 3, the minor face e ' of low groove 6 is longer than the minor face e of lower fin 4, long limit f ' is shorter than long limit f.
The length that is shorter in length than right side tongue-and-groove 2 of left side joint tongue 1, make joint tongue 1 with tongue-and-groove 2, be connected after between leave space 8; On right side along on vertical plane a ' and left side, along vertical plane a, leaving space 11 after by boss 7 laminatings; Between joint tongue upper surface 13 and tongue-and-groove upper surface 15, by long limit d, with d ', contact, by leaving space 9 between minor face c and c '; Joint tongue soffit 14 and tongue-and-groove soffit 16 are by contact between long limit f and f ', by leaving space 10 between minor face e and e '; Between joint tongue and tongue-and-groove head, between minor face c and minor face c ', between minor face e and minor face e ', space 8,9,10 communicates; Long limit f ' is shorter than long limit f makes joint tongue soffit 14 higher than tongue-and-groove soffit 16, and makes to leave space 12 between the two; The lower of left side do not contact with the lower of right side along vertical plane b between vertical plane b ', leaves space 17; Minor face c, minor face e, minor face c ', minor face e ' angle is 35 °, long limit d, long limit f, long limit d ', long limit f ' angle are 25 °.
During installation, joint tongue 1 on the left side, floor inserts along tongue-and-groove 2 levels on another floor right side, the upper surface 15 of the upper fin 3 on joint tongue 1 and lower fin 4 and tongue-and-groove 2, during soffit 16 contact, upper fin 3 and lower fin 4 back down at two ends the upper surface of tongue-and-groove 2 15 and soffit 16 respectively up and down, upper fin 3 and lower fin 4 move on, enter respectively upper groove 5 and low groove 6 on tongue-and-groove, the upper surface 15 of tongue-and-groove 2 and soffit 16 fall after rise, the upper surface 15 of tongue-and-groove 2 fits tightly at the position on upper fin 3 and upper groove 5 right sides with the upper surface 13 of joint tongue 1.Now, fitting with the boss 7 on the upper edge of vertical plane a in the upper edge of vertical plane a ', and makes to leave space 11 after combination between the two, and this structure can make the floor assembling rear in conjunction with tightr.On, low groove 5, in 6, the long limit d of upper fin 3 and the long limit d ' of upper groove fit tightly, leave space 9 between the minor face c of upper fin 3 and the minor face c ' of upper groove 5, the long limit f of lower fin 4 and the long limit f ' of low groove 6 fit tightly, leave space 10 between the minor face e of lower fin 3 and the minor face e ' of low groove 6, joint tongue is fixed, because joint tongue is shorter than tongue-and-groove, leave space 8 between the head of the head of joint tongue 1 and tongue-and-groove 2, space 8, 9, the 10th, be communicated with, increased the permeability on floor, also prevented from causing after the floor deformation locked situation simultaneously, be easy to dismounting.Because the long limit f of lower fin 4 is longer than the long limit f ' of low groove 6, therefore the part that long limit f has more not can with long limit f ' laminating, caused joint tongue 1 soffit 14 also can, with tongue-and-groove 2 soffits 16 in the laminating of the position on f ' right side, long limit, not form space 12 at the position on f right side, long limit; And when vertical plane a ' upper during along boss 7 laminating with the upper edge of vertical plane a because vertical plane b is positioned at vertical plane a right side, the upper edge of vertical plane b ' and vertical plane a ' on a vertical plane, so vertical plane b and vertical plane b ' can not fit, formation space 17; Be communicated with between space 12,17, can place floor because the moist distortion warpage caused.
The present invention, by simple connected mode, has good Popularizing of A.
Claims (8)
1. a two odd plain-end buckling floor, between floor, adopt mortise structure to connect, it is characterized in that: be provided with boss along vertical plane a on the left side on floor, lower edge is provided with the vertical plane b of 45 ° of chamferings, and vertical plane a and vertical plane b shift to install and vertical plane a is positioned at vertical plane b left, between vertical plane a and vertical plane b, joint tongue is set, the joint tongue head is rounded, and upper fin and lower fin are arranged respectively on the upper and lower surface of joint tongue, upper fin consists of minor face c and long limit d, lower fin consists of minor face e and long limit f, and wherein minor face c is identical with minor face e length, and long limit f is longer than long limit d, on the right side on floor along being provided with the vertical plane a ' of 2 ° of sloping inwardly, lower edge is provided with the vertical plane b ' of 45 ° of chamferings, between vertical plane a ' and vertical plane b ', tongue-and-groove is set, the tongue-and-groove head is rounded, on tongue-and-groove, upper groove and low groove are arranged respectively on soffit, upper groove consists of minor face c ' and long limit d ', low groove consists of minor face e ' and long limit f ', upper groove and low groove equal and opposite in direction, the minor face c ' of upper groove and long limit d ' are longer than respectively minor face c and the long limit d of fin, the minor face e ' of low groove is longer than the minor face e of lower fin, long limit f ' is shorter than long limit f.
2. a kind of pair of odd plain-end buckling floor according to claim 1 is characterized in that: the length that is shorter in length than the right side tongue-and-groove of left side joint tongue, joint tongue is connected with tongue-and-groove after between leave space.
3. a kind of pair of odd plain-end buckling floor according to claim 1 is characterized in that: on right side, after fitting by boss along vertical plane a on vertical plane a ' and left side, leave space.
4. a kind of pair of odd plain-end buckling floor according to claim 1, it is characterized in that: the angle between minor face c, minor face e, minor face c ', minor face e ' and horizontal plane is 35 °, and the angle between long limit d, long limit f, long limit d ', long limit f ' and horizontal plane is 25 °.
5. a kind of pair of odd plain-end buckling floor according to claim 1, is characterized in that: between joint tongue upper surface and tongue-and-groove upper surface, by long limit d, with d ', contact, by between minor face c and c ', leaving space; Joint tongue soffit and tongue-and-groove soffit are by contact between long limit f and f ', by between minor face e and e ', leaving space.
6. according to the described a kind of pair of odd plain-end buckling floor of claim 2 or 5, it is characterized in that: between joint tongue and tongue-and-groove head, between minor face c and minor face c ', between minor face e and minor face e ', space communicates.
7. a kind of pair of odd plain-end buckling floor according to claim 1 is characterized in that: long limit f ' is shorter than long limit f makes the joint tongue soffit higher than the tongue-and-groove soffit, and makes to leave space between the two.
8. a kind of pair of odd plain-end buckling floor according to claim 1, it is characterized in that: the lower of left side do not contact with the lower of right side along vertical plane b between vertical plane b ', leaves space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102908718A CN102433981B (en) | 2011-09-29 | 2011-09-29 | Dual-edge flat opening buckling floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102908718A CN102433981B (en) | 2011-09-29 | 2011-09-29 | Dual-edge flat opening buckling floor board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102433981A CN102433981A (en) | 2012-05-02 |
| CN102433981B true CN102433981B (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102908718A Expired - Fee Related CN102433981B (en) | 2011-09-29 | 2011-09-29 | Dual-edge flat opening buckling floor board |
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| Country | Link |
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| CN (1) | CN102433981B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288490A (en) * | 2017-08-23 | 2017-10-24 | 浙江安吉忠鑫家具有限公司 | A kind of moistureproof anticracking timber |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441907Y (en) * | 2000-08-16 | 2001-08-08 | 陈建仲 | High frame floor |
| US6324809B1 (en) * | 1997-11-25 | 2001-12-04 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
| CN1572993A (en) * | 1996-06-11 | 2005-02-02 | 尤尼林管理私营公司 | Floor made up of hard floor tile and method for manufacturing the floor tile |
| JP2006112039A (en) * | 2004-10-12 | 2006-04-27 | Matsushita Electric Works Ltd | Tongue and groove joint structure |
| JP4016391B2 (en) * | 2003-02-26 | 2007-12-05 | 日本合板工業組合連合会 | This panel joint processing structure panel |
| CN202265982U (en) * | 2011-09-29 | 2012-06-06 | 钟日铜 | Double-odd plain-end buckling floor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59138872A (en) * | 1983-01-31 | 1984-08-09 | 松下冷機株式会社 | Controller for operation of refrigerator |
-
2011
- 2011-09-29 CN CN2011102908718A patent/CN102433981B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1572993A (en) * | 1996-06-11 | 2005-02-02 | 尤尼林管理私营公司 | Floor made up of hard floor tile and method for manufacturing the floor tile |
| US6324809B1 (en) * | 1997-11-25 | 2001-12-04 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
| CN2441907Y (en) * | 2000-08-16 | 2001-08-08 | 陈建仲 | High frame floor |
| JP4016391B2 (en) * | 2003-02-26 | 2007-12-05 | 日本合板工業組合連合会 | This panel joint processing structure panel |
| JP2006112039A (en) * | 2004-10-12 | 2006-04-27 | Matsushita Electric Works Ltd | Tongue and groove joint structure |
| CN202265982U (en) * | 2011-09-29 | 2012-06-06 | 钟日铜 | Double-odd plain-end buckling floor |
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| Publication number | Publication date |
|---|---|
| CN102433981A (en) | 2012-05-02 |
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Granted publication date: 20131211 Termination date: 20150929 |
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