CN103161290A - Lower floor board of system without screws - Google Patents
Lower floor board of system without screws Download PDFInfo
- Publication number
- CN103161290A CN103161290A CN2013100756090A CN201310075609A CN103161290A CN 103161290 A CN103161290 A CN 103161290A CN 2013100756090 A CN2013100756090 A CN 2013100756090A CN 201310075609 A CN201310075609 A CN 201310075609A CN 103161290 A CN103161290 A CN 103161290A
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- floor
- net bottom
- bone
- dovetail
- lower floor
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Abstract
The invention provides a lower floor board of a system without screws, and relates to the technical field of floor board connecting parts. The lower floor board of the system without the screws comprises a net bottom which is wholly in a square structure and is used for supporting the floor boards, wherein the net bottom comprises battens which are located around the net bottom and are used for forming a square net bottom frame, a plurality of longitudinal connecting bones and horizontal connecting bones are arranged longitudinally and horizontally among the battens in integration, the longitudinal connecting bones and the horizontal connecting bones connect the battens located around the net bottom together to form the net bottom, the longitudinal connecting bones and the horizontal connecting bones are vertically intersected, a plurality of floor board installation regions with consistent shapes and areas are arranged between the longitudinal connecting bones and the horizontal connecting bones, neck regions used for clamping the floor boards are formed by stretching upward the upper surface of intersection positions of the longitudinal connecting bones and the horizontal connecting bones, dovetail grooves used for connecting the net bottom are formed in the external side walls of two adjacent battens which form the net bottom, and dovetail joints matched with the dovetail grooves are arranged on the external side walls of the other two adjacent battens. The lower floor board of the system without the screws has the advantages of being stable and reliable due to direct connection between the floor boards and the net bottom, and free of screw fixation. Horizontal connection and longitudinal connection can both be achieved between the floor boards and the net bottom, and the screw connection does not exist between the floor boards and the net bottom.
Description
Technical field
The present invention relates to the floor connection member technical field, be specifically related to a kind of without the screw system lower floor.
Background technology
Wood plastic composite 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 at first since western developed country is researched and developed successfully; Packing and logistics are with making up 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 to taking full advantage of resource, increasing economic efficiency and environmental contamination reduction etc. produces active influence, have wide market prospects.Wood plastic composite (WPC) is take biological materials such as elementary wood, bamboos as primary raw material, a certain proportion of plastic matrix of compounding, the composite material of machine-shaping after special process is processed.Wood plastic composite is applied widely, the use field that almost can contain all logs, plastics, plastic-steel, aluminium alloys and other similar composite material, and because it uses environmental protection, cost economy, and can recycling, thereby have also solved the regeneration problem of composite material, wood industry waste resource.Under the overall situation of nowadays advocating low-carbon economy, the recyclable characteristics of wood plastic composite more and more come into one's own it.Traditional outdoor flooring mounting structure and mounting method be more complicated all, and be very inconvenient in installation process, inefficiency, and not attractive in appearance.In the Floor Covering process, generally all can use keel as bottom support, and usually all utilizing screw or card key to connect between the two, the floor can produce after long-term the use expands, and the words that the connected mode by screw connects can cause that the floor warps.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of firm and reliable connection, easy for installation without the screw system lower floor.
Technical problem to be solved by this invention realizes by the following technical solutions:
a kind of without the screw system lower floor, comprise that the integral body structure that is square is used for the net bottom of support floor, described net bottom comprises and is positioned at the lath that the net bottom surrounding is used to form square net bottom framework, vertically reach between described lath and laterally be wholely set some vertically connection bones and the connection bones of being connected, described vertical connection bone connects lath that bone will the be positioned at surrounding composition net bottom that links together with being connected, described vertical connection bone connects bone and intersects vertically with being connected, form a plurality of shapes and area consistent installation region, floor between bone vertically connecting bone and laterally connect, described vertical connection bone be connected the intersection upper surface that connects bone and extend upward the draw-in groove district that is useful on the clamping floor, be provided with for the dovetail groove at the bottom of connection network on the lateral wall of wherein two adjacent slat that consist of net bottom, be provided with the dovetail that matches with dovetail groove on the lateral wall of two other adjacent slat, interference fit by dovetail groove and dovetail, two net bottoms can be linked together.
Described dovetail groove and dovetail are symmetrical set, and described dovetail groove and dovetail are distributed in the two ends of lath lateral wall at least, and are integrative-structure in lath.
Described dovetail groove is connected symmetrical being positioned at vertical connection bone and being connected the two ends that connect bone with dovetail.
Installation region, the described floor structure that is square, be arranged to square grid in the middle of installation region, described floor, form air-vent, described grid is made of the dividing plate that intersects vertically, upper surface in the dividing plate intersection extends upward the Support that is useful on support floor, the upper surface of this Support with vertically be connected bone and be connected the upper surface of connection bone on same level.
Described draw-in groove district for the clamping floor is made of four Access Divisions that surround square structure, and the back side of described four Access Divisions connects by gripper shoe, the Access Division is formed support, and prevents the Access Division distortion.
Described gripper shoe is positioned at the cylinder in the middle of four Access Divisions and consists of with four support chips that cylinder is wholely set by one, and four support chips link together with the back side of four Access Divisions respectively.
Described Access Division is by vertical connection bone or laterally connect bone and extend upward and form, and described Access Division is by the support portion and be positioned at the upper end, support portion and outward extending draw-in groove forms, and draw-in groove and support portion form the clamping effect to the floor together.
The diagonal in the diagonal of installation region, described floor and draw-in groove district point-blank, the floor is fastened on the installation region, floor by the draw-in groove district, forms rhombus between each floor and connects.
Described Support cross section Cheng “ ∟ for support floor " shape.
Described net bottom is made by plastic-wood material or plastics or other hard material, is preferably plastic-wood material and makes.
When Floor Covering, at first net bottom is positioned on the ground of level, according to the actual area of mating formation, with a plurality of net bottoms by fastening the linking together of dovetail groove, then the floor is fastened on net bottom by the Access Division on net bottom, forms the connected mode of diamond structure between each floor.
The invention has the beneficial effects as follows:
1, the direct firm and reliable connection of floor and net bottom, fix without screw, and between floor and net bottom, transverse and longitudinal all can connect;
2, be connected without screw between net bottom and net bottom, connected mode adopts the dovetail draw-in groove to connect, and draw-in groove is interference fit, and between the floor, rhombus is connected to pioneering;
3, expand without the screw floor and evenly can not cause and warp.
Description of drawings
Fig. 1 is net bottom structure top view of the present invention;
Fig. 2 is three-dimensional structure diagram of the present invention;
Fig. 3 is local B enlarged drawing in Fig. 2;
Fig. 4 be in Fig. 1 A-A to sectional view;
Fig. 5 is local E enlarged drawing in Fig. 4;
Fig. 6 is local F enlarged drawing in Fig. 5;
Fig. 7 is local D enlarged drawing in Fig. 1;
Fig. 8 is Local C enlarged drawing in Fig. 1;
Fig. 9 is dovetail groove and dovetail connection diagram;
Figure 10 is schematic diagram after two net bottoms of the present invention connect.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
as Fig. 1, shown in Figure 2, a kind of without the screw system lower floor, comprise that the integral body structure that is square is used for the net bottom 10 of support floor, this net bottom 10 comprises and is positioned at the lath 101 that net bottom 10 surroundings are used to form square net bottom 10 frameworks, vertically reach between lath 101 and laterally be wholely set some vertically connection bones 102 and the connection bones 103 of being connected, vertically connect bone 102 and be connected lath 101 that connection bone 103 will the be positioned at surrounding composition net bottom 10 that links together, vertically connect bone 102 and be connected connection bone 103 and lath 101 and be structure as a whole, vertically connect bone 102 and be connected connection bone 103 and intersect vertically, form a plurality of shapes and area consistent installation region, floor 104 between bone 103 vertically connecting bone 102 and laterally connect, be used for placing the floor, vertically connect bone 102 and be connected the intersection upper surface of connection bone 103 and extend upward the draw-in groove district 105 that is useful on the clamping floor, 10 dovetail groove 106 at the bottom of being provided with for connection network on the lateral wall of wherein two adjacent slat that consist of net bottom 10, be provided with the dovetail 107 that matches with dovetail groove 106 on the lateral wall of two other adjacent slat, as Fig. 9, shown in Figure 10, interference fit by dovetail groove 106 and dovetail 107, polylith net bottom 10 can be linked together.Net bottom 10 is made by plastic-wood material or plastics or other hard material, is preferably plastic-wood material and makes, and is not easy to damage long service life.
As Fig. 7, shown in Figure 8, dovetail groove 106 and dovetail 107 are symmetrical set, and dovetail groove 106 and dovetail 107 are distributed in the two ends of lath 101 lateral walls at least, and are integrative-structure in lath 101.Wherein dovetail groove 106 is connected with dovetail and is the symmetrical two ends that are positioned at vertical connection bone 102 and be connected connection bone 103, and in vertical connection bone 102 be connected connection bone 103 and be and be wholely set.
As shown in Figure 3, installation region, floor 104 structure that is square, be arranged to square grid in the middle of installation region, floor 104, form air-vent, grid is made of the dividing plate 1041 that intersects vertically, upper surface in dividing plate 1041 intersections extends upward the Support 1042 that is useful on support floor, the upper surface of this Support 1042 with vertically is connected bone 102 and is connected the upper surface of connection bone 103 on same level, each floor that assurance is mated formation is on same level.Support 1042 cross sections that wherein are used for support floor are " ∟ " shape, can form good support to the floor.
As Fig. 4, shown in Figure 5, the draw-in groove district 105 that wherein is used for the clamping floor is made of four Access Divisions 1051 that surround square structure, the back side of four Access Divisions 1051 connects by gripper shoe 1052, Access Division 1051 is formed support, prevent Access Division 1051 distortion, gripper shoe 1052 is positioned at by one four support chips 10522 that the middle cylinder in four Access Divisions 1,051 10521 reaches and cylinder 10521 is wholely set and consists of, four support chips 10522 link together with the back side of four Access Divisions 1051 respectively, form firmly and support.
As shown in Figure 6, wherein Access Division 1051 is by vertical connection bone 102 or laterally connect bone 103 and extend upward and form, Access Division 1051 is by support portion 10511 and be positioned at 10511 upper ends, support portion and outward extending draw-in groove 10512 forms, draw-in groove 10512 and support portion 10511 form the clamping effect to the floor together, four turnings on floor are connected in the groove of draw-in groove 10512 and support portion 10511 formation, need not to be fixed with screw, make pavement process very simple.
As shown in Figure 1, the diagonal in the diagonal of installation region, floor 104 and draw-in groove district 105 point-blank, the floor is fastened on installation region, floor 104 by draw-in groove district 105, forms rhombus between each floor and connects.
When Floor Covering, at first net bottom is positioned on the ground of level, according to the actual area of mating formation, with a plurality of net bottoms by fastening the linking together of dovetail groove, then the floor is fastened on net bottom by the Access Division on net bottom, forms the connected mode of diamond structure between each floor.
Above demonstration and described basic 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; that describes 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.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. one kind without the screw system lower floor, it is characterized in that: comprise that the integral body structure that is square is used for the net bottom of support floor, described net bottom comprises and is positioned at the lath that the net bottom surrounding is used to form square net bottom framework, vertically reach between described lath and laterally be wholely set some vertically connection bones and the connection bones of being connected, described vertical connection bone connects lath that bone will the be positioned at surrounding composition net bottom that links together with being connected, described vertical connection bone connects bone and intersects vertically with being connected, form a plurality of shapes and area consistent installation region, floor between bone vertically connecting bone and laterally connect, described vertical connection bone be connected the intersection upper surface that connects bone and extend upward the draw-in groove district that is useful on the clamping floor, be provided with for the dovetail groove at the bottom of connection network on the lateral wall of wherein two adjacent slat that consist of net bottom, be provided with the dovetail that matches with dovetail groove on the lateral wall of two other adjacent slat, interference fit by dovetail groove and dovetail, two net bottoms can be linked together.
2. according to claim 1 without the screw system lower floor, it is characterized in that: described dovetail groove and dovetail are symmetrical set, described dovetail groove and dovetail are distributed in the two ends of lath lateral wall at least, and being integrative-structure in lath, described dovetail groove is connected symmetrical being positioned at vertical connection bone and being connected the two ends that connect bone with dovetail.
3. according to claim 1 without the screw system lower floor, it is characterized in that: installation region, the described floor structure that is square, be arranged to square grid in the middle of installation region, described floor, form air-vent, described grid is made of the dividing plate that intersects vertically, upper surface in the dividing plate intersection extends upward the Support that is useful on support floor, the upper surface of this Support with vertically be connected bone and be connected the upper surface of connection bone on same level, described Support cross section Cheng “ ∟ " shape.
4. according to claim 4 without the screw system lower floor, it is characterized in that: described draw-in groove district for the clamping floor is made of four Access Divisions that surround square structure, the back side of described four Access Divisions connects by gripper shoe, the Access Division is formed support, and prevents the Access Division distortion.
5. according to claim 5 without the screw system lower floor, it is characterized in that: described gripper shoe is positioned at the cylinder in the middle of four Access Divisions and consists of with four support chips that cylinder is wholely set by one, and four support chips link together with the back side of four Access Divisions respectively.
6. according to claim 5 without the screw system lower floor, it is characterized in that: described Access Division is by vertical connection bone or laterally connect bone and extend upward and form, described Access Division is by the support portion and be positioned at upper end, support portion and outward extending draw-in groove and form, and draw-in groove and support portion form the clamping effect to the floor together.
7. according to claim 1 without the screw system lower floor, it is characterized in that: the diagonal in the diagonal of installation region, described floor and draw-in groove district point-blank, the floor is fastened on the installation region, floor by the draw-in groove district, forms rhombus between each floor and connects.
8. according to claim 1 without the screw system lower floor, it is characterized in that: described net bottom is made by plastic-wood material or plastics or other hard material.
9. according to claim 9 without the screw system lower floor, it is characterized in that: described net bottom is made by plastic-wood material.
10. described paving method without the screw system lower floor of claim 1-10 any one, it is characterized in that: at first net bottom is positioned on the ground of level, according to the actual area of mating formation, with a plurality of net bottoms by fastening the linking together of dovetail groove, then the floor is fastened on net bottom by the Access Division on net bottom, forms the connected mode of diamond structure between each floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075609.0A CN103161290B (en) | 2013-03-11 | 2013-03-11 | Lower floor board of system without screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075609.0A CN103161290B (en) | 2013-03-11 | 2013-03-11 | Lower floor board of system without screws |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103161290A true CN103161290A (en) | 2013-06-19 |
| CN103161290B CN103161290B (en) | 2015-04-08 |
Family
ID=48584794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310075609.0A Active CN103161290B (en) | 2013-03-11 | 2013-03-11 | Lower floor board of system without screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161290B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422655A (en) * | 2013-07-31 | 2013-12-04 | 安徽森泰塑木新材料有限公司 | Multifunctional combined buckling type floor tile |
| CN106760174A (en) * | 2016-12-14 | 2017-05-31 | 浙江亚厦装饰股份有限公司 | A kind of freely assembled composite plate of joinery and its construction |
| WO2018039880A1 (en) * | 2016-08-29 | 2018-03-08 | 上海易森实业有限公司 | Diy floorboard |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301589A (en) * | 2002-04-08 | 2003-10-24 | Sanko Co Ltd | Deck structure |
| CN2642914Y (en) * | 2003-07-18 | 2004-09-22 | 上海宏星建材有限公司 | Jointing structure for waterproof antiskid floor |
| CN1877047A (en) * | 2006-07-05 | 2006-12-13 | 陈杰 | Joist frame for laying floor |
| US20110192106A1 (en) * | 2006-01-31 | 2011-08-11 | Busby Philip J | Flooring, Deck and Patio Surface System and Method of Use |
| CN203361542U (en) * | 2013-03-11 | 2013-12-25 | 安徽森泰塑木新材料有限公司 | Lower floor board of system without screws |
-
2013
- 2013-03-11 CN CN201310075609.0A patent/CN103161290B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301589A (en) * | 2002-04-08 | 2003-10-24 | Sanko Co Ltd | Deck structure |
| CN2642914Y (en) * | 2003-07-18 | 2004-09-22 | 上海宏星建材有限公司 | Jointing structure for waterproof antiskid floor |
| US20110192106A1 (en) * | 2006-01-31 | 2011-08-11 | Busby Philip J | Flooring, Deck and Patio Surface System and Method of Use |
| CN1877047A (en) * | 2006-07-05 | 2006-12-13 | 陈杰 | Joist frame for laying floor |
| CN203361542U (en) * | 2013-03-11 | 2013-12-25 | 安徽森泰塑木新材料有限公司 | Lower floor board of system without screws |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422655A (en) * | 2013-07-31 | 2013-12-04 | 安徽森泰塑木新材料有限公司 | Multifunctional combined buckling type floor tile |
| WO2018039880A1 (en) * | 2016-08-29 | 2018-03-08 | 上海易森实业有限公司 | Diy floorboard |
| CN106760174A (en) * | 2016-12-14 | 2017-05-31 | 浙江亚厦装饰股份有限公司 | A kind of freely assembled composite plate of joinery and its construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103161290B (en) | 2015-04-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI SENTAI WPC GROUP CO., LTD Free format text: FORMER NAME: ANHUI SUNTEC PLASTIC WOOD NEW MATERIALS CO., LTD. |
|
| 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. |