CN103088988B - Installation structure of seamless installation clamping key and outdoor floor - Google Patents
Installation structure of seamless installation clamping key and outdoor floor Download PDFInfo
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- CN103088988B CN103088988B CN201310020472.9A CN201310020472A CN103088988B CN 103088988 B CN103088988 B CN 103088988B CN 201310020472 A CN201310020472 A CN 201310020472A CN 103088988 B CN103088988 B CN 103088988B
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- claw
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- card key
- inserting groove
- junction plate
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Abstract
The invention discloses an installation structure of a metal clamping key and a floor, and relates to the technical field of connecting pieces for floor pavement. The metal clamping key comprises a connecting plate. The installation structure is characterized in that the connecting plate is in a square structure, the connecting plate is divided into a first clamping portion and a second clamping portion with a center line of the connecting plate as a boundary line, two edges of the first clamping portion are bent upward to form two first clamping claws at the positions of the two edges of the first clamping portion and with the center line of the connecting plate as a supporting point, the middle part of the second clamping portion is bent upward to form a second clamping claw at the middle position of the second clamping portion and with the center line of the connecting plate as a supporting point, and free ends of the upper end portions of the first clamping claws and the second clamping claw are roughly in a V-shaped structure. The installation structure is simple in structure and reasonable in design, and changes the connecting method that a tenon and a mortise are adopted in a traditional floor, installation process is simpler, matching between the clamping key and the floor is close, gas between two floors is small after the floors are assembled, the fact that the clamping key cannot be corroded is well guaranteed, and the installation structure is not prone to deformation, strong in bearing capacity and attractive in appearance.
Description
Technical field
The present invention relates to Floor Covering technical field, be specifically related to a kind of seamless installation card key and outdoor flooring mounting structure.
Background technology
Wood plastic composite, first since western developed country is researched and developed successfully, has been widely used in wall panel, wallboard, bed board, decorative panel, fence, balustrade, construction formwork, building doors and windows, outdoor roof tiles, automotive upholstery; Packaging and logistics are with combining pallet, packing case, storage box, flower case, stock shelf; Highway noises dividing plate, seashore road plate, railroad sleeper; Also can do Decorative frame, oceangoing ship ship passenger cabin dividing plate, office partition, outdoor outdoor table and bench, adjustable shelf etc., material just under development also has folded sheet, shutter, indoor roof plate, student desk and chair etc.This new technology is at the early-stage in China, along with going deep into of applying, will produce active influence, have wide market prospects to making full use of resource, increasing economic efficiency and reducing environment pollution etc.Wood plastic composite (WPC) is that compounding a certain proportion of plastic matrix, through the composite material that special process process aft-loaded airfoil is shaping with biological materials such as elementary wood, bamboos for primary raw material.Wood plastic composite is applied widely, almost can contain the use field of all logs, plastics, plastic-steel, aluminium alloys and other similar composite material, and due to its use environmental protection, economical, and can recycling, thus also solve the regeneration problem of composite material, wood industry waste resource.Under the overall situation nowadays advocating low-carbon economy, the recyclable feature of wood plastic composite makes it more and more come into one's own.In actual use procedure, when carrying out Floor Covering out of doors, composite floor is directly followed closely on ground fixing by general many employing self threading pins, or composite floor is mated formation on the ground by clear-cut cement, be connected and fixed by plastics card key, but the composite floor that wood is moulded or bamboo is moulded itself has the attribute of expansion, correspondingly when the cold and hot change of temperature to expand with heat and contract with cold, therefore adjacent when mounted wood is moulded or will be left space between bamboo-plastic floorboard, otherwise there is no activity space, unreasonable construction or installation error, capital causes sheet material to upwarp, arch upward.And due to the easily aging fracture that becomes fragile of plastics card key, anti-vibration resistance, impact are poor, also easily cause distortion transposition, both unsightly also dangerous.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple and reliable for structure, seamless installation card key easy for installation and outdoor flooring mounting structure.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of seamless installation card key and outdoor flooring mounting structure, described metal card key comprises a plate, it is characterized in that: described junction plate is square structure, on described junction plate with junction plate one center line for junction plate is divided into the first Access Division and the second Access Division by boundary line, on described first both sides, Access Division with junction plate center line for the first both sides, Access Division are upwards bent to form two the first claws by fulcrum, in described second centre position, Access Division with junction plate center line for the second Access Division mid portion is upwards bent to form second claw by fulcrum, the free end of the first described claw and the second claw upper end is roughly in " V " type structure.
The first described claw and the fulcrum of the second claw are on same straight line.
The first described claw is contrary with the free end direction of the second claw.
Be positioned at the first Access Division between two described the first claws and be provided with a fabrication hole.
The second described claw both sides are positioned on the second Access Division and are respectively equipped with a connecting hole.
The first described claw and between the second claw and junction plate in 70-95 ° of angle.
Also comprise a plastic-wood floor, described plastic-wood floor internal layout is provided with rectangular inner cavity, connecting portion is formed in plastic-wood floor one side, corresponding plastic-wood floor opposite side is formed with the nip portion that can form press-fit with connecting portion, be formed with the gap roughly in " ten " font after described connecting portion and nip portion press-fit, described connecting portion and nip portion are also connected by metal card key;
Described connecting portion comprises a lateral grooves, and be provided with stitching surface on described lateral grooves top, the upper surface of described stitching surface is downward-sloping, and the upper surface of described stitching surface is lower than the upper surface of plastic-wood floor;
Described nip portion comprises an inserting groove, described inserting groove top is stretched out by plastic-wood floor upper surface and forms block edge, described block edge is roughly curved and can be pressed together on stitching surface completely, after block edge and stitching surface pressing, the upper surface of its plastic-wood floor at grade, forms the gap of " ten " font after block edge and stitching surface pressing between inserting groove and lateral grooves;
The free end of described first claw and the second claw can extend in lateral grooves and inserting groove respectively, the top of the first claw free end props up above lateral grooves, bottom props up below lateral grooves, the top of the second claw free end props up above inserting groove, and bottom props up below inserting groove;
The spacing forming the gap of " ten " font between described inserting groove and lateral grooves is greater than the thickness of the first claw and the second claw.
The invention has the beneficial effects as follows: structure of the present invention is simple, reasonable in design, change the connected mode adopting tenon and tongue-and-groove between traditional floor, installation process is more simple, and coordinating between card key with floor is tight, and after assembling, between two floors, gap is very little, can be good at ensureing that card key can not be corroded, and not yielding, holding capacity is strong, good looking appearance.
Accompanying drawing explanation
Fig. 1 is metal card bond structure schematic diagram of the present invention;
Fig. 2 is plastic-wood floor structural representation of the present invention;
Fig. 3 is metal card key of the present invention and plastic-wood floor side connection diagram;
Fig. 4 is that metal card key of the present invention is connected sectional drawing with plastic-wood floor.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of seamless installation card key and outdoor flooring mounting structure, metal card key 1 comprises a plate 11, junction plate 11 is square structure, on junction plate 11 with junction plate 11 1 center line for junction plate 11 is divided into the first Access Division 112 and the second Access Division 111 by boundary line, on the first both sides, Access Division 112 with junction plate 11 center line for the first clamping 112 both sides are upwards bent to form two the first claws 1121 by fulcrum, in the second centre position, Access Division 111 with junction plate 11 center line for the second Access Division 111 mid portion is upwards bent to form second claw 1111 by fulcrum, the free end of the first claw 1121 and the second claw 1111 upper end is roughly in " V " type structure, the fulcrum of the first claw 1121 and the second claw 1111 is on same straight line, the free end direction of the first claw 1121 and the second claw 1111 is contrary, be positioned at the first Access Division 112 between two the first claws 1121 and be provided with a fabrication hole, second claw 1111 both sides are positioned on the second Access Division 111 and are respectively equipped with a connecting hole 12, first claw 1121 and between the second claw 1111 and junction plate 11 in 70-95 ° of angle, the compactness of engaging when ensureing to connect.
Also comprise a plastic-wood floor 2, plastic-wood floor 2 internal layout is provided with rectangular inner cavity 23, connecting portion 21 is formed in plastic-wood floor 2 one side, corresponding plastic-wood floor 2 opposite side is formed with the nip portion 22 that can form press-fit with connecting portion 21, the gap roughly in " ten " font is formed after connecting portion 21 and nip portion 22 press-fit, connecting portion 21 is also connected by metal card key 1 with nip portion 22, is linked together by two pieces of plastic-wood floors 2; Connecting portion 21 comprises a lateral grooves 211, is provided with stitching surface 212 on lateral grooves 211 top, and the upper surface 213 of stitching surface 212 is downward-sloping, and the upper surface 213 of stitching surface 212 is lower than the upper surface of plastic-wood floor 2; Nip portion 22 comprises an inserting groove 222, inserting groove 222 top is stretched out by plastic-wood floor 2 upper surface and forms block edge 221, block edge 221 is roughly curved and can be pressed together on completely on stitching surface 212, after block edge 221 and stitching surface 212 pressing, the upper surface of its plastic-wood floor 2 at grade, the gap of " ten " font is formed between inserting groove 222 and lateral grooves 211, in order to place metal card key 1 after block edge 221 and stitching surface 212 pressing.
The free end of the first claw 1121 and the second claw 1111 can extend in lateral grooves 211 and inserting groove 222 respectively, junction plate 11 can be fixed on plastic-wood floor 2 by connecting hole 12, the top of the first claw 1121 free end is propped up above lateral grooves 211, bottom props up below lateral grooves 211, the top of the second claw 1111 free end props up above inserting groove 222, and bottom props up below inserting groove 222; Plastic-wood floor 2 is promoted towards metal card key 1 one side, two pieces of plastic-wood floors 2 and metal card key 1 are connected completely, and nip portion 22 is pressed together on connecting portion 21 completely, make the gap forming " ten " font between the inserting groove 222 on plastic-wood floor 2 and lateral grooves 211, between two pieces of interconnective plastic-wood floors 2, leave certain spacing.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. seamless installation card key and outdoor flooring mounting structure, comprise metal card key and plastic-wood floor, it is characterized in that: described metal card key comprises a plate, described junction plate is square structure, on described junction plate with junction plate one center line for junction plate is divided into the first Access Division and the second Access Division by boundary line, on described first both sides, Access Division with junction plate center line for the first both sides, Access Division are upwards bent to form two the first claws by fulcrum, in described second centre position, Access Division with junction plate center line for the second Access Division mid portion is upwards bent to form second claw by fulcrum, the free end of the first described claw and the second claw upper end is in " V " type structure,
Described plastic-wood floor internal layout is provided with rectangular inner cavity, connecting portion is formed in plastic-wood floor one side, corresponding plastic-wood floor opposite side is formed with the nip portion that can form press-fit with connecting portion, be formed with the gap in " ten " font after described connecting portion and nip portion press-fit, described connecting portion is connected by metal card key with nip portion; Described connecting portion comprises a lateral grooves, and be provided with stitching surface on described lateral grooves top, the upper surface of described stitching surface is downward-sloping, and the upper surface of described stitching surface is lower than the upper surface of plastic-wood floor;
Described nip portion comprises an inserting groove, described inserting groove top is stretched out by plastic-wood floor upper surface and forms block edge, described block edge is roughly curved and can be pressed together on stitching surface completely, after block edge and stitching surface pressing, the upper surface of its plastic-wood floor at grade, forms the gap of " ten " font after block edge and stitching surface pressing between inserting groove and lateral grooves;
The free end of described first claw and the second claw can extend in lateral grooves and inserting groove respectively, the top of the first claw free end props up above lateral grooves, bottom props up below lateral grooves, the top of the second claw free end props up above inserting groove, bottom props up below inserting groove, and the spacing forming the gap of " ten " font between described inserting groove and lateral grooves is greater than the thickness of the first claw and the second claw.
2. seamless installation card key according to claim 1 and outdoor flooring mounting structure, is characterized in that: the first described claw and the fulcrum of the second claw are on same straight line.
3. seamless installation card key according to claim 1 and outdoor flooring mounting structure, is characterized in that: the first described claw is contrary with the free end direction of the second claw.
4. seamless installation card key according to claim 1 and outdoor flooring mounting structure, is characterized in that: the first described claw and between the second claw and junction plate in 70-95 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310020472.9A CN103088988B (en) | 2013-01-21 | 2013-01-21 | Installation structure of seamless installation clamping key and outdoor floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310020472.9A CN103088988B (en) | 2013-01-21 | 2013-01-21 | Installation structure of seamless installation clamping key and outdoor floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103088988A CN103088988A (en) | 2013-05-08 |
| CN103088988B true CN103088988B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310020472.9A Active CN103088988B (en) | 2013-01-21 | 2013-01-21 | Installation structure of seamless installation clamping key and outdoor floor |
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| CN (1) | CN103088988B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831903A (en) * | 2013-08-14 | 2015-08-12 | 浙江元森态家具有限公司 | Floor splicing structure |
| CN103741929A (en) * | 2013-12-18 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Integrated-house floor structure |
| CN103741926A (en) * | 2013-12-18 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Novel flooring seamless connector |
| CN104831909A (en) * | 2015-05-04 | 2015-08-12 | 安吉正源塑木装饰材料有限公司 | Double-trough installation structure of wood-plastic floor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764857Y (en) * | 2005-02-28 | 2006-03-15 | 丹阳蓝客金刚石精密刀具有限公司 | Fracture-proof flat mounted snap-close type floor jointing piece and floor jointed by the same |
| CN201172947Y (en) * | 2008-04-07 | 2008-12-31 | 浙江正特集团有限公司 | Connecting piece for floor |
| CN101886464B (en) * | 2010-04-30 | 2012-06-27 | 安徽森泰塑木新材料有限公司 | Novel metal clamp bolt for paving composite material floors |
| CN202108211U (en) * | 2011-05-09 | 2012-01-11 | 上虞市永昇新材料有限公司 | Plastic-wood board fastener |
| CN202220425U (en) * | 2011-06-17 | 2012-05-16 | 中山广新柏高装饰材料有限公司 | Floor tongue and groove composite structure |
| CN203097203U (en) * | 2013-01-21 | 2013-07-31 | 安徽森泰塑木新材料有限公司 | Seamless installation clip key and outdoor floor installation structure |
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2013
- 2013-01-21 CN CN201310020472.9A patent/CN103088988B/en active Active
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| CN103088988A (en) | 2013-05-08 |
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Owner name: ANHUI SENTAI WPC GROUP CO., LTD Free format text: FORMER NAME: ANHUI SUNTEC PLASTIC WOOD NEW MATERIALS CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 242200 Anhui County of Guangde Province Economic and Technological Development Zone in China Patentee after: Anhui Sen Taimusu Group Plc Address before: 242200 Guangde economic and Technological Development Zone, Xuancheng, Anhui Patentee before: Anhui Sentai WPC New Material Co.,Ltd. |