CN102433981A - Dual-edge flat opening buckling floor board - Google Patents
Dual-edge flat opening buckling floor board Download PDFInfo
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- CN102433981A CN102433981A CN2011102908718A CN201110290871A CN102433981A CN 102433981 A CN102433981 A CN 102433981A CN 2011102908718 A CN2011102908718 A CN 2011102908718A CN 201110290871 A CN201110290871 A CN 201110290871A CN 102433981 A CN102433981 A CN 102433981A
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- groove
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- 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 mouth buckle floor, a kind of pair of Qiping.
Background technology
General side, existing floor adopts the tenon groove structure mode to connect; Joint tongue cooperates with the mode that tongue-and-groove generally adopts the side to insert; This mortise structure is under laterally outside stressing conditions; Very easily form the disengaging and the dislocation at joggle position, make the floor produce the crack, need stick with glue connection or steel nail in addition and reinforce.After improving in the practice, some have invented horizontal movable connection method; With State Patent Office's disclosed " assembled floor " (patent No. is 201120003787.9) is example, adopts mortise structure to connect between this patent floor, and there is a joint tongue at the middle part, right side of left plate; Joint tongue above and below on this right side has last vertical face and following vertical face respectively; Following vertical face and last vertical face shift to install, and vertical face is positioned at the vertical face left down, 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 joint tongue of left plate; Tongue-and-groove on this left side top have after the assembly unit with left plate on vertical face fit on vertical plane; The following vertical plane that this tongue-and-groove below has after assembly unit the following vertical face with left plate fit, have on the bottom surface of tongue-and-groove one with the suitable groove of following fin of the joint tongue of left plate.It is simple that this patent has a mortise structure, 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 the floor is in the wet environment; Owing to do not have the space, can't keep the air flow property on floor, the floor easy deformation; (2) meeting crimp after the imbibition of floor, even warpage is damaged; (3) adopt similar mortise structure, easily that the floor is locked, from now on can't dismounting.
Summary of the invention
The present invention is directed to the deficiency of prior art, mouth buckle floor, a kind of pair of Qiping is provided.
For realizing above purpose, the technical scheme that the present invention adopts is:
Mouth buckle floor, a kind of pair of Qiping; Adopt mortise structure to connect between the floor; It is characterized in that: upper edge, the left side vertical plane a on floor is provided with boss, and the 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 the vertical plane b joint tongue is set, the joint tongue head is rounded, and last fin and following fin are arranged respectively on the upper and lower surface of joint tongue; Last fin is made up of minor face c and long limit d; Following fin is made up 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; The upper edge, right side on floor is provided with 2 ° the vertical plane a ' of sloping inwardly, and the lower edge is provided with the vertical plane b ' of 45 ° of chamferings, between vertical plane a ' and the vertical plane b ' tongue-and-groove is set; The tongue-and-groove head is rounded; Tongue-and-groove has upper groove and low groove respectively on the upper and lower surface, and upper groove is made up of minor face c ' and long limit d ', and low groove is made up 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 the minor face c and long limit d of fin respectively, and the minor face e ' of low groove is longer than down the minor face e of fin, and 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 is connected between the back joint tongue and leaves the space with tongue-and-groove.
Upper edge, above-mentioned right side vertical plane a ' leaves the space after fitting through boss with upper edge, left side vertical plane a.
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 °;
Contact with d ' through long limit d between above-mentioned joint tongue upper surface and the tongue-and-groove upper surface, through leaving the space between minor face c and the c '; Joint tongue soffit and tongue-and-groove soffit are through contact between long limit f and the f ', through leaving the space between minor face e and the e ';
Between above-mentioned joint tongue and the tongue-and-groove head, between minor face c and the minor face c ', the space communicates between minor face e and the minor face e ';
Above-mentioned long limit f ' is shorter than long limit f makes the joint tongue soffit be higher than the tongue-and-groove soffit, and makes and leave the space between the two;
Do not contact between the lower edge vertical plane b of above-mentioned left side and the lower edge vertical plane b ' of right side, leave the space;
Advantage of the present invention is: the length that is shorter in length than tongue-and-groove of (1) joint tongue; Joint tongue is connected with tongue-and-groove between the back leaves the space; Joint tongue upper surface and tongue-and-groove upper surface are through leaving the space between minor face c and c ', e and the e '; Have air permeability and good after the floor is connected, prevent the too small locking state that occurs of floor deformation post gap simultaneously, be convenient to the dismounting on floor; (2) do not contact between the lower edge vertical plane b ' of the lower edge vertical plane b of left side, floor and right side, leave the space, can prevent that the floor humidity from causing floor deformation, warpage; (3) contact with d ' through long limit d between joint tongue upper surface and the tongue-and-groove upper surface, contact between joint tongue soffit and tongue-and-groove soffit f and the f ' realizes horizontal between two floors, zero degree installation; (4) upper edge, right side on floor is provided with and leaves the space after vertical plane a that 2 ° vertical plane a ' and the upper edge, left side of sloping inwardly be provided with boss cooperates; Be convenient to combining closely after the two floors combinations; After avoiding two floors to install simultaneously, because of floor deformation, with floor jack-up; (5) patent of the present invention adopts transversal slotting technology, can reduce timber loss 50%.
The present invention cooperates with tongue-and-groove through upper and lower fins different on the joint tongue; Realize zero degree between the floor, laterally install that the function of moistureproof ventilative, anti-locking, economical with materials have been played in the space at each position simultaneously; Solve the problem that in the past occurred, had excellent generalization values.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an assembly drawing of the present invention;
Fig. 3 is an A of the present invention position enlarged drawing;
Fig. 4 is a B of the present invention position enlarged drawing.
The specific embodiment
As shown in the figure; Mouth buckle floor, a kind of pair of Qiping of the present invention; Adopt mortise structure to connect between the floor; It is characterized in that: the upper edge, left side on floor is provided with the vertical plane a of boss 7, and the 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 the vertical plane b joint tongue 1 is set; Joint tongue 1 head is rounded; On the joint tongue 1 upper and lower surperficial 13,14 last fin 3 and following fin 4 are arranged respectively, last fin 3 is made up of minor face c and long limit d, and following fin 4 is made up 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; The upper edge, right side on floor is provided with 2 ° the vertical plane a ' of sloping inwardly, and the lower edge is provided with the vertical plane b ' of 45 ° of chamferings, between vertical plane a ' and the vertical plane b ' tongue-and-groove 2 is set; Tongue-and-groove 2 heads are rounded; 15,16 have upper groove 5 and low groove 6 respectively on the tongue-and-groove 2 upper and lower surfaces, and upper groove 5 is made up of minor face c ' and long limit d ', and low groove 6 is made up 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 the minor face c and long limit d of fin 3 respectively, and the minor face e ' of low groove 6 is longer than down the minor face e of fin 4, and 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 is connected between the back joint tongue 1 and leaves space 8 with tongue-and-groove 2; Upper edge, right side vertical plane a ' leaves space 11 after fitting through boss 7 with upper edge, left side vertical plane a; Contact with d ' through long limit d between joint tongue upper surface 13 and the tongue-and-groove upper surface 15, through leaving space 9 between minor face c and the c '; Joint tongue soffit 14 and tongue-and-groove soffit 16 are through contact between long limit f and the f ', through leaving space 10 between minor face e and the e '; Between joint tongue and the tongue-and-groove head, between minor face c and the minor face c ', space 8,9,10 communicates between minor face e and the minor face e '; Long limit f ' is shorter than long limit f makes joint tongue soffit 14 be higher than tongue-and-groove soffit 16, and makes and leave space 12 between the two; Do not contact between the lower edge vertical plane b of left side and the lower edge vertical plane b ' of right side, leave 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; When the last fin 3 on the joint tongue 1 and following fin 4 with the upper surface 15 of tongue-and-groove 2, when soffit 16 contacts; Last fin 3 and following fin 4 back down the upper surface 15 of tongue-and-groove 2 and soffit 16 respectively to two ends up and down, last fin 3 and following fin 4 move on, and get into upper groove 5 and low groove 6 on the tongue-and-groove respectively; The upper surface 15 of tongue-and-groove 2 falls after rise with soffit 16, and the upper surface 15 of tongue-and-groove 2 fits tightly with the position of the upper surface 13 of joint tongue 1 on last fin 3 and upper groove 5 right sides.At this moment, the boss of vertical plane a ' upper edge and vertical plane a upper edge 7 is fitted, and makes and leave space 11 after combining between the two, and this structure can make assembling back, floor combine tightr.In the upper and lower groove 5,6, the long limit d of last fin 3 and the long limit d ' of upper groove fit tightly, and leave space 9 between the minor face c of last fin 3 and the minor face c ' of upper groove 5; The long limit f of following fin 4 and the long limit f ' of low groove 6 fit tightly, and leave space 10 between the minor face e of following fin 3 and the minor face e ' of low groove 6, and 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 the 8,9, the 10th is communicated with, and has increased the permeability on floor; Simultaneously also prevented to cause locked situation behind the floor deformation, be easy to dismounting.Because the long limit f of following 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 ' applying; Caused joint tongue 1 soffit 14 also can not fit at the position on f ' right side, long limit, formed space 12 with tongue-and-groove 2 soffits 16 at the position on f right side, long limit; And when the boss of vertical plane a ' upper edge and vertical plane a upper edge 7 was fitted, because vertical plane b is positioned at vertical plane a right side, the upper edge of vertical plane b ' and vertical plane a ' was on a vertical plane, so vertical plane b and vertical plane b ' can not fit formation space 17; Space 12, connection between 17 can be placed the floor because the moist distortion warpage that causes.
The present invention has good popularization benefit through simple connected mode.
Claims (8)
1. two mouth buckle floor, Qiping; Adopt mortise structure to connect between the floor; It is characterized in that: upper edge, the left side vertical plane a on floor is provided with boss, and the 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 the vertical plane b joint tongue is set, the joint tongue head is rounded, and last fin and following fin are arranged respectively on the upper and lower surface of joint tongue; Last fin is made up of minor face c and long limit d; Following fin is made up 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; The upper edge, right side on floor is provided with 2 ° the vertical plane a ' of sloping inwardly, and the lower edge is provided with the vertical plane b ' of 45 ° of chamferings, between vertical plane a ' and the vertical plane b ' tongue-and-groove is set; The tongue-and-groove head is rounded; Tongue-and-groove has upper groove and low groove respectively on the upper and lower surface, and upper groove is made up of minor face c ' and long limit d ', and low groove is made up 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 the minor face c and long limit d of fin respectively, and the minor face e ' of low groove is longer than down the minor face e of fin, and long limit f ' is shorter than long limit f.
2. mouth buckle floor, a kind of pair of Qiping 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 is connected between the back joint tongue and leaves the space with tongue-and-groove.
3. mouth buckle floor, a kind of pair of Qiping according to claim 1 is characterized in that: upper edge, right side vertical plane a ' leaves the space after fitting through boss with upper edge, left side vertical plane a.
4. mouth buckle floor, a kind of pair of Qiping according to claim 1 is characterized in that: minor face c, minor face e, minor face c ', and minor face e ' angle is 35 °, long limit d, long limit f, long limit d ', long limit f ' angle are 25 °.
5. mouth buckle floor, a kind of pair of Qiping according to claim 1 is characterized in that: contact with d ' through long limit d between joint tongue upper surface and the tongue-and-groove upper surface, through leaving the space between minor face c and the c '; Joint tongue soffit and tongue-and-groove soffit are through contact between long limit f and the f ', through leaving the space between minor face e and the e '.
6. according to claim 2 or mouth buckle floor, 5 described a kind of pair of Qiping, it is characterized in that: between joint tongue and the tongue-and-groove head, between minor face c and the minor face c ', the space communicates between minor face e and the minor face e '.
7. mouth buckle floor, a kind of pair of Qiping according to claim 1 is characterized in that: long limit f ' is shorter than long limit f makes the joint tongue soffit be higher than the tongue-and-groove soffit, and makes and leave the space between the two.
8. mouth buckle floor, a kind of pair of Qiping according to claim 1 is characterized in that: do not contact between the lower edge vertical plane b of left side and the lower edge vertical plane b ' of right side, leave the 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 true CN102433981A (en) | 2012-05-02 |
| CN102433981B CN102433981B (en) | 2013-12-11 |
Family
ID=45982309
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102433981B (en) |
Cited By (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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646391B2 (en) * | 1983-01-31 | 1989-02-03 | Matsushita Reiki Kk | |
| 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 |
-
2011
- 2011-09-29 CN CN2011102908718A patent/CN102433981B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646391B2 (en) * | 1983-01-31 | 1989-02-03 | Matsushita Reiki Kk | |
| 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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN102433981B (en) | 2013-12-11 |
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Granted publication date: 20131211 Termination date: 20150929 |
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