CN201635324U - Composite floor and floor connection structure - Google Patents
Composite floor and floor connection structure Download PDFInfo
- Publication number
- CN201635324U CN201635324U CN2010201160537U CN201020116053U CN201635324U CN 201635324 U CN201635324 U CN 201635324U CN 2010201160537 U CN2010201160537 U CN 2010201160537U CN 201020116053 U CN201020116053 U CN 201020116053U CN 201635324 U CN201635324 U CN 201635324U
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- tenon
- board
- groove
- tongue
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Abstract
The utility model relates to a composite floor and a floor connection structure. The composite floor consists of a decorative surface plate and a basic plate. A first wave-shaped viscous pressure curved surface is formed on the lower surface of the decorative surface plate and a second wave-shaped viscous pressure curved surface is formed on the upper surface of the basic plate. The first viscous pressure curved surface and the second viscous pressure curved surface fit each other and are viscously pressed by glue. A plurality of rabbets arranged at a certain regular interval are formed on the side where adjacent first and second floors are jointed. The rabbet comprises a locking part and a connection part which connects the locking part with the floor body. The locking part is thicker than the connection part. A plurality of mortises matched with the rabbets and arranged at a certain regular interval are formed on the side where the second floor and the first floor are jointed. The mortise comprises a trough matched with the locking part of the rabbet and a connection groove matched with the connection part of the rabbet. Open slots which the rabbets enter completely are arranged between adjacent mortises of the second floor. The open slot is deeper than the mortise and is thicker than the locking part of the rabbet. The part of the open slot extending along the side of the second floor is longer than the part of the open slot extending along the side of the first floor.
Description
Technical field
The utility model relates to a kind of composite floor board and ground board connecting structure, belongs to technical field of building and decoration materials.
Background technology
In the prior art, all composite floor boards, the contact surface of the soffit of the decoration dash board on the upper surface of its substrate and upper strata, floor all is the plane bonding, such design does not only allow the contact area of decorating dash board and substrate increase, and makes dash board produce phenomenons such as cracking owing to the material difference of decorating dash board and substrate is subject to environmental change.So, how to increase the adhesion strength of decorating dash board and substrate, the stress that the bonding on reduction unlike material surface produces because of environmental change, the stability that increases composite floor board is the problem that all composite floor boards will solve.
In the prior art, the floor lock button technology is monopolized by external a few major company substantially, and technology transfer fee or usage charges that will be quite high, has improved the floor selling cost greatly, has weakened the ability of enterprise's participation competition in the international market.So domestic enterprise adopts traditional concavo-convex tongue-and-groove to realize connection between the adjacent floor mostly, but this traditional method of attachment needs glue bond, nail nail, keel to lay or the like, lays the cost height, and the feature of environmental protection is poor, connects shortcomings such as unreliable.
Summary of the invention
The utility model purpose is to provide a kind of composite floor board, and it is bonding particularly to mould the wave curved surface that passing through between each material layers coincide mutually in the wooden solid wooden compound floor, has solved conventional composite floor stability problem
Another purpose of the utility model is to provide a kind of manufacturing cost lower, easy to assembly, connects board connecting structure reliably, has solved the existing laying cost of existing floor link technique height, and the feature of environmental protection is poor, connects problems such as unreliable.
Above-mentioned technical purpose of the present utility model solves by the following technical programs: comprise and decorate dash board and substrate, it is characterized in that described a kind of composite floor board forms by decorating sticking successively pressure of dash board and substrate, wherein, the soffit of described decoration dash board forms the corrugated first sticking face of buckling, the upper surface of described substrate forms the corrugated second sticking face of buckling, and described first sticking buckle face and the described second sticking face of buckling coincide mutually and form by gluing pressure.
As preferably, described decoration dash board is that solid wood thin plate or bamboo thin plate and surface impose paints and lacquers protection.
As preferably, described substrate material is density board (HDF or MDF).
As preferably, described substrate is for moulding wood (WPC) substrate, and the described wood base board of moulding is by moulding wood (WPC) through the mould extrusion molding.
As preferably, describedly mould the through hole that the wood base board body interior offers some perforation substrate body two ends, described through hole is parallel each other, and the described wood base board soffit of moulding is provided with some longitudinal flutings.
A kind of ground board connecting structure, comprise the first adjacent floor and second floor, be formed with some tenons that have certain regular spaces to be provided with on described first floor and this side that second floor engages, described tenon comprises the card division and is connected the connecting portion of card division and floor body that the thickness of described card division is greater than the thickness of connecting portion; The tongue-and-groove that this side that described second floor engages with first floor is formed with some spaced sets and matches with tenon, described tongue-and-groove comprises draw-in groove that cooperates with the card division of tenon and the link slot that cooperates with the connecting portion of tenon, be provided with between the adjacent tongue-and-groove on second floor and can supply the whole fluting that enters of tenon, the degree of depth of described fluting is suitable with the degree of depth of tongue-and-groove, the thickness of fluting is greater than the card division thickness of tenon, the length that fluting extends along the first floor side greater than tenon along the length that the second floor side extends.During assembling, at first the tenon with first floor is inserted in the fluting on second floor, then first floor and floor are relatively moved along side directions, the tenon on first floor is coupled in the tongue-and-groove on second floor, the connecting portion of tenon is engaged in the link slot of tongue-and-groove, the card division of tenon is engaged in the draw-in groove of tongue-and-groove, can realize being connected between first floor and second floor, wherein, because the card division thickness of tenon is greater than connecting portion thickness, so tenon is engaged in reliable connection that can guarantee in the draw-in groove of tongue-and-groove between first floor and second floor, simultaneously, also very convenient during assembling, can improve the installation effectiveness on floor greatly; Tenon that the utility model directly will be used to connect and tongue-and-groove processing need not extra connector at floor body, and its manufacturing cost is lower.In addition, the method of attachment on this floor provides a kind of dual locking function, (locking of floor level direction) is locked in second road that is the draw-in groove of the card division of first road tradition locking (locking of vertical plane direction) of link slot of the connecting portion of tenon and tongue-and-groove and tenon and tongue-and-groove, such locking connection greatly facilitates mating formation of floor, in pavement process, accomplish to exempt from glue, exempt from nail, exempt from keel, not only environmental protection but also save cost.
As preferably, have the transition part that two adjacent tenons are linked together between the adjacent tenon of the described first floor side, the thickness of described transition part is smaller or equal to the thickness of tenon connecting portion.Wherein, between two of first floor adjacent tenons, transition part is set, is convenient to the processing of tenon on the one hand, reduce manufacturing procedure, can improve the fastness of tenon on the other hand, further guaranteed the reliability that connects between first floor and second floor.
As preferably, the card division of described tenon upside or downside at least is formed with the convex body of protruding upward or downward protrusion; Or the card division upside of described tenon and downside are formed with the last convex body and the following convex body of protrusion protruding upward and downward respectively.Wherein, both only the side in the tenon card division formed convex body, also can form convex body and following convex body in the upper and lower side of tenon respectively.
As preferably, the described first floor side is formed with the contraction flow region that is made of last outer inclined-plane and following outer inclined-plane near the position of tenon connecting portion, the described second floor side be formed with by inclined-plane in last near the position of tongue-and-groove link slot outer end and down the inclined-plane constitute uncovered portion, described uncovered cooperates with contraction flow region.Wherein, forming contraction flow region and the second floor side uncovered at the side on first floor cooperates; can make the side on first floor and the side on second floor can obtain the support of vertical direction and the support of horizontal direction each other; guarantee mutual connection stability in floor and reliability; simultaneously, protected the structure of tenon and tongue-and-groove not to be damaged.
Therefore, a kind of composite floor board of the present utility model and ground board connecting structure have not only improved the stability of composite floor board, more have originality aspect the ground board connecting structure, and it is lower, easy to assembly that its snap close technology has manufacturing cost, connects reliable characteristics.
Description of drawings
Fig. 1 is a kind of structural representation on the utility model floor;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the A-A view of Fig. 1;
Fig. 5 is the B-B view of Fig. 1;
Fig. 6 is a kind of structural representation of the utility model ground board connecting structure;
Fig. 7 is the partial structurtes schematic diagram on first floor shown in Figure 6;
Fig. 8 is the partial schematic sectional view on second floor shown in Figure 6;
Fig. 9 is the another kind of structural representation on the utility model floor;
Figure 10 is the left view of Fig. 9;
Figure 11 is the right view of Fig. 9;
Figure 12 is the C-C view of Fig. 9;
Figure 13 is the D-D view of Fig. 9;
Figure 14 is the another kind of structural representation of the utility model ground board connecting structure.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of composite floor board comprises floor body 1, floor body 1 comprises to be decorated dash board 121 and moulds wood base board 122, the soffit of wherein decorating dash board 121 forms the corrugated first sticking face 125 of buckling, the upper surface of moulding wood base board 122 forms the corrugated second sticking face 126, the first of buckling sticking buckle faces 125 and the second sticking face 126 of buckling and coincide mutually and form by sticking pressure of glue; Mould wood base board 122 body interior and be provided with some through holes 123, the bottom surface of moulding wood base board 122 forms some grooves 124.Floor body 1 comprises relative first side 2 and second side 3, first side 2 is formed with the tenon 4 of a plurality of spaced sets, tenon 4 comprises card division 41 and is connected the connecting portion 42 of card division 41 and floor body 1, the thickness of card division 41 is greater than the thickness of connecting portion 42, the upside of card division 41 and downside are formed with the last convex body 411 and the following convex body 412 of protruding upward or downward protrusion respectively, have the transition part 7 that two adjacent tenons 4 are linked together between the adjacent tenon 4, the thickness of transition part 7 equals the thickness of tenon connecting portion 42; The tongue-and-groove 5 that second side 3 is formed with a plurality of spaced sets and matches with tenon 4, tongue-and-groove 5 comprises draw-in groove 51 that cooperates with the card division 41 of tenon 4 and the link slot 52 that cooperates with the connecting portion 42 of tenon 4, be provided with between the adjacent tongue-and-groove 5 and can supply the tenon 4 whole flutings that enter 6, the degree of depth of fluting 6 is suitable with the degree of depth of tongue-and-groove 5, the thickness of fluting 6 is greater than the thickness of the card division 41 of tenon 4, and the length of fluting 63 extensions along the second side are greater than the length of tenon 42 extensions along the first side.First side 2 is formed with the contraction flow region 8 that is made of last outer inclined-plane 81 and following outer inclined-plane 82 near the position of the connecting portion 42 of tenon 4, second side 3 is formed with uncovered 9 that is made of inclined-plane in last 91 and down interior inclined-plane 92 near the position of link slot 52 outer ends of tongue-and-groove 5, and uncovered 9 can cooperate with contraction flow region 8.
As Fig. 6, Fig. 7 and shown in Figure 8, the ground board connecting structure comprises the first adjacent floor 10 and second floor 11, be formed with the tenon 4 of a plurality of spaced sets on first floor 10 and this side that second floor 11 engages, tenon 4 comprises card division 41 and is connected the connecting portion 42 of card division 41 and floor body, the thickness of card division 41 is greater than the thickness of connecting portion 42, card division 41 upsides of tenon 4 and downside are formed with the last convex body 411 and the following convex body 412 of protrusion protruding upward and downward respectively, have the transition part 7 that two adjacent tenons 4 are linked together between the adjacent tenon 4, the thickness of transition part 7 equals the thickness of the connecting portion 42 of tenon 4; The tongue-and-groove 5 that this side that second floor 11 engages with first floor 10 is formed with a plurality of spaced sets and matches with tenon 4, tongue-and-groove 5 comprises draw-in groove 51 that cooperates with the card division 41 of tenon 4 and the link slot 52 that cooperates with the connecting portion 42 of tenon 4, be provided with between the adjacent tongue-and-groove 5 on second floor 11 and can supply the tenon 4 whole flutings that enter 6, the degree of depth of fluting 6 is suitable with the degree of depth of tongue-and-groove 5, fluting 6 thickness is greater than the thickness of the card division 41 of tenon 4, the length that fluting 6 extends along first floor, 10 sides greater than tenon 4 along the length that second floor, 11 sides extend.First floor, 10 sides are formed with the contraction flow region 8 that is made of last outer inclined-plane 81 and following outer inclined-plane 82 near the position of the connecting portion 42 of tenon 4, second floor, 11 sides be formed with by inclined-plane in last 91 near the position of link slot 52 outer ends of tongue-and-groove 5 and inclined-plane 92 constitutes down uncovered 9, uncovered 9 cooperates with contraction flow region 8.
During assembling, at first the tenon with first floor is inserted in the fluting on second floor, then first floor and floor are relatively moved along side directions, the tenon on first floor is coupled in the tongue-and-groove on second floor, the connecting portion of tenon is engaged in the link slot of tongue-and-groove, the card division of tenon is engaged in the draw-in groove of tongue-and-groove, can realize being connected between first floor and second floor.
Embodiment 2: as Fig. 9, Figure 10, Figure 11, Figure 12 and shown in Figure 13, a kind of composite floor board comprises floor body 1, floor body 1 comprises decorates dash board 121 and density board substrate 122, the soffit of wherein decorating dash board 121 forms the corrugated first sticking face 125 of buckling, the upper surface of density board substrate 122 forms the corrugated second sticking face 126, the first of buckling sticking buckle faces 125 and the second sticking face 126 of buckling and coincide mutually and form by sticking pressure of glue; The floor comprises floor body 1, floor body 1 comprises relative first side 2 and second side 3, first side 2 is formed with the tenon 4 of a plurality of spaced sets, tenon 4 comprises card division 41 and is connected the connecting portion 42 of card division 41 and floor body 1, the thickness of card division 41 is greater than the thickness of connecting portion 42, the upside of card division 41 is formed with the convex body 411 of going up protruding upward, have the transition part 7 that two adjacent tenons 4 are linked together between the adjacent tenon 4, the thickness of transition part 7 equals the thickness of tenon connecting portion 42; The tongue-and-groove 5 that second side 3 is formed with a plurality of spaced sets and matches with tenon 4, tongue-and-groove 5 comprises draw-in groove 51 that cooperates with the card division 41 of tenon 4 and the link slot 52 that cooperates with the connecting portion 42 of tenon 4, be provided with between the adjacent tongue-and-groove 5 and can supply the tenon 4 whole flutings that enter 6, the degree of depth of fluting 6 is suitable with the degree of depth of tongue-and-groove 5, the thickness of fluting 6 is greater than the thickness of the card division 41 of tenon 4, and the length of fluting 63 extensions along the second side are greater than the length of tenon 42 extensions along the first side.First side 2 is formed with the contraction flow region 8 that is made of last outer inclined-plane 81 and following outer inclined-plane 82 near the position of the connecting portion 42 of tenon 4, second side 3 is formed with uncovered 9 that is made of inclined-plane in last 91 and down interior inclined-plane 92 near the position of link slot 52 outer ends of tongue-and-groove 5, and uncovered 9 can cooperate with contraction flow region 8.
As shown in figure 14, the ground board connecting structure comprises the first adjacent floor 10 and second floor 11, be formed with the tenon 4 of a plurality of spaced sets on first floor 10 and this side that second floor 11 engages, tenon 4 comprises card division 41 and is connected the connecting portion 42 of card division 41 and floor body, the thickness of card division 41 is greater than the thickness of connecting portion 42, the card division 41 upsides last convex body 411 protruding upward of tenon 4, have the transition part (not shown) that two adjacent tenons 4 are linked together between the adjacent tenon 4, the thickness of transition part equals the thickness of the connecting portion 42 of tenon 4; The tongue-and-groove 5 that this side that second floor 11 engages with first floor 10 is formed with a plurality of spaced sets and matches with tenon 4, tongue-and-groove 5 comprises draw-in groove 51 that cooperates with the card division 41 of tenon 4 and the link slot 52 that cooperates with the connecting portion 42 of tenon 4, be provided with between the adjacent tongue-and-groove 5 on second floor 11 and can supply the tenon 4 whole fluting (not shown)s that enter, the degree of depth of fluting is suitable with the degree of depth of tongue-and-groove 5, the thickness of fluting is greater than the thickness of the card division 41 of tenon 4, the length that fluting extends along first floor, 10 sides greater than tenon 4 along the length that second floor, 11 sides extend.First floor, 10 sides are formed with the contraction flow region 8 that is made of last outer inclined-plane 81 and following outer inclined-plane 82 near the position of the connecting portion 42 of tenon 4, second floor, 11 sides be formed with by inclined-plane in last 91 near the position of link slot 52 outer ends of tongue-and-groove 5 and inclined-plane 92 constitutes down uncovered 9, uncovered 9 cooperates with contraction flow region 8.
During assembling, at first the tenon with first floor is inserted in the fluting on second floor, then first floor and floor are relatively moved along side directions, the tenon on first floor is coupled in the tongue-and-groove on second floor, the connecting portion of tenon is engaged in the link slot of tongue-and-groove, the card division of tenon is engaged in the draw-in groove of tongue-and-groove, can realize being connected between first floor and second floor.
Claims (10)
1. composite floor board, comprise and decorate dash board and substrate, it is characterized in that described a kind of composite floor board forms by decorating sticking successively pressure of dash board and substrate, wherein, the soffit of described decoration dash board forms the corrugated first sticking face of buckling, the upper surface of described substrate forms the corrugated second sticking face of buckling, and described first sticking buckle face and the described second sticking face of buckling coincide mutually and form by gluing pressure.
2. a kind of composite floor board according to claim 1 is characterized in that described decoration dash board is that solid wood thin plate or bamboo thin plate and surface impose paints and lacquers protection.
3. a kind of composite floor board according to claim 1 is characterized in that described substrate material is density board (HDF or MDF).
4. a kind of composite floor board according to claim 1 is characterized in that described substrate for moulding wood (WPC) substrate, and the described wood base board of moulding is by moulding wood (WPC) through the mould extrusion molding.
According to claim 1 or 2 and or 4 described a kind of composite floor boards, it is characterized in that the described through hole that the wood base board body interior offers some perforation substrate body two ends of moulding, described through hole is parallel each other, and the described wood base board soffit of moulding is provided with some longitudinal flutings.
One kind ground board connecting structure, comprise the first adjacent floor and second floor, it is characterized in that: be formed with the tenon that some certain regular spaces are provided with on described first floor and this side that second floor engages, described tenon comprises the card division and is connected the connecting portion of card division and floor body that the thickness of described card division is greater than the thickness of connecting portion; The tongue-and-groove that this side that described second floor engages with first floor is formed with some certain regular spaces settings and matches with tenon, described tongue-and-groove comprises draw-in groove that cooperates with the card division of tenon and the link slot that cooperates with the connecting portion of tenon, be provided with between the adjacent tongue-and-groove on second floor and can supply the whole fluting that enters of tenon, the degree of depth of described fluting is suitable with the degree of depth of tongue-and-groove, the thickness of fluting is greater than the card division thickness of tenon, the length that fluting extends along the first floor side greater than tenon along the length that the second floor side extends.
7. board connecting structure according to claim 6ly, it is characterized in that: have the transition part that two adjacent tenons are linked together between the adjacent tenon of the described first floor side, the thickness of described transition part is smaller or equal to the thickness of tenon connecting portion.
8. according to claim 6 or 7 described ground board connecting structures, it is characterized in that: the card division of described tenon upside or downside at least is formed with the convex body of protruding upward or downward protrusion.
9. board connecting structure according to claim 8ly is characterized in that: the card division upside of described tenon and downside are formed with the last convex body and the following convex body of protrusion protruding upward and downward respectively.
10. according to claim 6 or 7 described ground board connecting structures, it is characterized in that: the described first floor side is formed with the contraction flow region that is made of last outer inclined-plane and following outer inclined-plane near the position of tenon connecting portion, the described second floor side be formed with by inclined-plane in last near the position of tongue-and-groove link slot outer end and down the inclined-plane constitute uncovered portion, described uncovered cooperates with contraction flow region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201160537U CN201635324U (en) | 2010-02-21 | 2010-02-21 | Composite floor and floor connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201160537U CN201635324U (en) | 2010-02-21 | 2010-02-21 | Composite floor and floor connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635324U true CN201635324U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201160537U Expired - Fee Related CN201635324U (en) | 2010-02-21 | 2010-02-21 | Composite floor and floor connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635324U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877624A (en) * | 2011-07-14 | 2013-01-16 | 江苏康辉硅酸钙板有限公司 | Integrated calcium metasilicate floor |
| CN102888976A (en) * | 2012-10-26 | 2013-01-23 | 孙琇芳 | Wood plastic energy-saving heated floor |
| CN106760380A (en) * | 2016-12-10 | 2017-05-31 | 安徽银龙泵阀股份有限公司 | A kind of wearing-resistant combined wooden floor |
| CN107647655A (en) * | 2017-10-27 | 2018-02-02 | 易建国 | The section bar component of furniture and office accommodation is built for independent assortment |
| CN111590972A (en) * | 2020-06-02 | 2020-08-28 | 胡文清 | PVC floor with self-adhesive structure |
-
2010
- 2010-02-21 CN CN2010201160537U patent/CN201635324U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877624A (en) * | 2011-07-14 | 2013-01-16 | 江苏康辉硅酸钙板有限公司 | Integrated calcium metasilicate floor |
| CN102888976A (en) * | 2012-10-26 | 2013-01-23 | 孙琇芳 | Wood plastic energy-saving heated floor |
| CN106760380A (en) * | 2016-12-10 | 2017-05-31 | 安徽银龙泵阀股份有限公司 | A kind of wearing-resistant combined wooden floor |
| CN107647655A (en) * | 2017-10-27 | 2018-02-02 | 易建国 | The section bar component of furniture and office accommodation is built for independent assortment |
| CN111590972A (en) * | 2020-06-02 | 2020-08-28 | 胡文清 | PVC floor with self-adhesive structure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130221 |