CN103161290B - Lower floor board of system without screws - Google Patents
Lower floor board of system without screws Download PDFInfo
- Publication number
- CN103161290B CN103161290B CN201310075609.0A CN201310075609A CN103161290B CN 103161290 B CN103161290 B CN 103161290B CN 201310075609 A CN201310075609 A CN 201310075609A CN 103161290 B CN103161290 B CN 103161290B
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- China
- Prior art keywords
- floor
- net bottom
- bone
- support
- dovetail
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000011155 wood-plastic composite Substances 0.000 description 5
- 229920001587 Wood-plastic composite Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000209128 Bambusa Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
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 floor connection member technical field, be specifically related to a kind of without screw system lower floor.
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.Traditional outdoor flooring mounting structure and mounting method all more complicated, very inconvenient in installation process, inefficiency, and unsightly.In Floor Covering process, generally all can use keel as bottom support, and usually all utilizing screw or card key to connect between the two, floor can produce expansion after long-term use, and floor can be caused to warp by the words that the connected mode of screw carries out connecting.
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 screw system lower floor.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of without screw system lower floor, comprise an entirety to be square the net bottom of structure for support floor, described net bottom comprises and is positioned at the lath of net bottom surrounding for the formation of square net bottom framework, between described lath, longitudinally and be laterally wholely set some longitudinally connect bone and lateral connection bone, described longitudinal direction connects bone and lateral connection bone and to be linked together by the lath being positioned at surrounding composition net bottom, described longitudinal direction connects bone and lateral connection bone intersects vertically, multiple shape and the consistent installation region, floor of area is formed longitudinally connecting between bone and lateral connection bone, the described intersection upper surface longitudinally connecting bone and lateral connection bone is upwards extended with the draw-in groove district for clamping floor, the lateral wall of wherein two adjacent slat forming net bottom is provided with the dovetail groove at the bottom of for connection network, the lateral wall of two other adjacent slat is provided with the dovetail matched with dovetail groove, by the interference fit of dovetail groove and dovetail, two pieces of net bottoms can be linked together.
Described dovetail groove and dovetail are symmetrical set, and described dovetail groove and dovetail are at least distributed in the two ends of lath lateral wall, and in lath be integrative-structure.
Described dovetail groove and dovetail symmetrically be positioned at the two ends being longitudinally connected bone and lateral connection bone.
Described installation region, floor is square structure, square grid is arranged in the middle of described installation region, floor, form air-vent, described grid is made up of the dividing plate intersected vertically, upper surface in dividing plate intersection is upwards extended with the Support for support floor, and the upper surface of this Support is connected the upper surface of bone and lateral connection bone in same level with longitudinal.
The described draw-in groove district for clamping floor is made up of the Access Division that four surround square structure, and the back side of described four Access Divisions is connected by gripper shoe, is formed and supports, prevent Access Division to be out of shape to Access Division.
Described gripper shoe is positioned at the cylinder in the middle of four Access Divisions by one and forms with four support chips that cylinder is wholely set, and four support chips link together with the back side of four Access Divisions respectively.
Described Access Division is by longitudinally connecting bone or lateral connection bone upwards extends to form, and described Access Division is by support portion and be positioned at upper end, support portion and outward extending draw-in groove forms, and draw-in groove forms the clamping effect to floor together with support portion.
Point-blank, floor is fastened on installation region, floor by draw-in groove district for the diagonal of installation region, described floor and the diagonal in draw-in groove district, forms rhombus and connect between each floor.
The described Support cross section for support floor Chengs “ ∟ " shape.
Described net bottom is made up of plastic-wood material or plastics or other hard material, is preferably plastic-wood material and makes.
When Floor Covering, first net bottom is positioned on the ground of level, according to actual area of mating formation, by multiple net bottom by fastening the linking together of dovetail groove, then floor is fastened on net bottom by the Access Division on net bottom, between each floor, forms the connected mode of diamond structure.
The invention has the beneficial effects as follows:
1, floor and the direct firm and reliable connection of 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 with net bottom, connected mode adopts dovetail draw-in groove to connect, and draw-in groove is interference fit, and between floor, rhombus connects is pioneering;
3, expand without screw floor and evenly can not cause and warp.
Accompanying drawing explanation
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 the present invention's two pieces of net bottoms connect.
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 Fig. 1, shown in Fig. 2, a kind of without screw system lower floor, comprise an entirety to be square the net bottom 10 of structure for support floor, this net bottom 10 comprises and is positioned at the lath 101 of net bottom 10 surrounding for the formation of square net bottom 10 framework, between lath 101, longitudinally and be laterally wholely set some longitudinally connect bone 102 and lateral connection bone 103, longitudinally the lath 101 being positioned at surrounding links together and forms net bottom 10 by connection bone 102 and lateral connection bone 103, longitudinally connect bone 102 and lateral connection bone 103 and lath 101 to be structure as a whole, longitudinally connection bone 102 and lateral connection bone 103 intersect vertically, multiple shape and the consistent installation region, floor 104 of area is formed longitudinally connecting between bone 102 and lateral connection bone 103, for placing floor, longitudinally the intersection upper surface of connection bone 102 and lateral connection bone 103 is upwards extended with the draw-in groove district 105 for clamping floor, the lateral wall of wherein two adjacent slat forming net bottom 10 is provided with the dovetail groove 106 of at the bottom of for connection network 10, the lateral wall of two other adjacent slat is provided with the dovetail 107 matched with dovetail groove 106, as Fig. 9, shown in Figure 10, by the interference fit of dovetail groove 106 and dovetail 107, polylith net bottom 10 can be linked together.Net bottom 10 is made up of 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 shown in Figure 7, Figure 8, dovetail groove 106 and dovetail 107 are symmetrical set, and dovetail groove 106 and dovetail 107 are at least distributed in the two ends of lath 101 lateral wall, and in lath 101 in integrative-structure.Wherein dovetail groove 106 and dovetail 107 symmetrically be positioned at the two ends being longitudinally connected bone 102 and lateral connection bone 103, and in longitudinally connection bone 102 and lateral connection bone 103 in being wholely set.
As shown in Figure 3, installation region, floor 104 is square structure, square grid is arranged in the middle of installation region, floor 104, form air-vent, grid is made up of the dividing plate 1041 intersected vertically, upwards be extended with the Support 1042 for support floor at the upper surface of dividing plate 1041 intersection, the upper surface of this Support 1042 is connected the upper surface of bone 102 and lateral connection bone 103 in same level with longitudinal, ensures that each floor of mating formation is in same level.Support 1042 cross section wherein for support floor is " ∟ " shape, can form good support to floor.
As shown in Figure 4, Figure 5, draw-in groove district 105 wherein for clamping floor is made up of the Access Division 1051 that four surround square structure, the back side of four Access Divisions 1051 is connected by gripper shoe 1052, Access Division 1051 is formed and supports, Access Division 1051 is prevented to be out of shape, gripper shoe 1052 is positioned at the cylinder 10521 in the middle of four Access Divisions 1051 by one and forms with four support chips 10522 that cylinder 10521 is wholely set, four support chips 10522 link together with the back side of four Access Divisions 1051 respectively, are formed and firmly support.
As shown in Figure 6, wherein Access Division 1051 is by longitudinally connecting bone 102 or lateral connection bone 103 upwards extends to form, Access Division 1051 is by support portion 10511 and be positioned at upper end, support portion 10511 and outward extending draw-in groove 10512 forms, draw-in groove 10512 forms the clamping effect to floor together with support portion 10511, four turnings on floor are connected in the groove that draw-in groove 10512 and support portion 10511 formed, without the need to being fixed with screw, make pavement process very simple.
As shown in Figure 1, point-blank, floor is fastened on installation region, floor 104 by draw-in groove district 105 for the diagonal of installation region, floor 104 and the diagonal in draw-in groove district 105, forms rhombus and connect between each floor.
When Floor Covering, first net bottom is positioned on the ground of level, according to actual area of mating formation, by multiple net bottom by fastening the linking together of dovetail groove, then floor is fastened on net bottom by the Access Division on net bottom, between each floor, forms the connected mode of diamond structure.
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. one kind without screw system lower floor, comprise an entirety to be square the net bottom of structure for support floor, described net bottom comprises and is positioned at the lath of net bottom surrounding for the formation of square net bottom framework, between described lath, longitudinally and be laterally wholely set some longitudinally connect bone and lateral connection bone, described longitudinal direction connects bone and lateral connection bone and to be linked together by the lath being positioned at surrounding composition net bottom, described longitudinal direction connects bone and lateral connection bone intersects vertically, multiple shape and the consistent installation region, floor of area is formed longitudinally connecting between bone and lateral connection bone, the described intersection upper surface longitudinally connecting bone and lateral connection bone is upwards extended with the draw-in groove district for clamping floor, the lateral wall of wherein two adjacent slat forming net bottom is provided with the dovetail groove at the bottom of for connection network, the lateral wall of two other adjacent slat is provided with the dovetail matched with dovetail groove, by the interference fit of dovetail groove and dovetail, two pieces of net bottoms can be linked together, it is characterized in that: installation region, described floor is square structure, square grid is arranged in the middle of installation region, described floor, form air-vent, described grid is made up of the dividing plate intersected vertically, upper surface in dividing plate intersection is upwards extended with the Support for support floor, the upper surface of this Support is connected the upper surface of bone and lateral connection bone in same level with longitudinal, described Support cross section Chengs “ ∟ " shape, the described draw-in groove district for clamping floor is made up of the Access Division that four surround square structure, and the back side of four described Access Divisions is connected by gripper shoe, is formed and supports, prevent Access Division to be out of shape to Access Division.
2. according to claim 1 without screw system lower floor, it is characterized in that: described gripper shoe is positioned at the cylinder in the middle of four Access Divisions by one and forms with four support chips that cylinder is wholely set, and four support chips link together with the back side of four Access Divisions respectively.
3. according to claim 2 without screw system lower floor, it is characterized in that: described Access Division is by longitudinally connecting bone or lateral connection bone upwards extends to form, described Access Division is by support portion and be positioned at upper end, support portion and outward extending draw-in groove forms, and draw-in groove forms the clamping effect to floor together with support portion.
4. according to claim 1 without screw system lower floor, it is characterized in that: the diagonal of installation region, described floor and the diagonal in draw-in groove district are point-blank.
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 CN103161290A (en) | 2013-06-19 |
| CN103161290B true CN103161290B (en) | 2015-04-08 |
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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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422655B (en) * | 2013-07-31 | 2015-08-19 | 安徽森泰木塑集团股份有限公司 | The hung and buckled floor tile of a kind of multifunctional combination |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3866137B2 (en) * | 2002-04-08 | 2007-01-10 | 三甲株式会社 | Deck structure |
| US8984832B2 (en) * | 2006-01-31 | 2015-03-24 | Philip J. Busby | Flooring, deck and patio surface system and method of use |
-
2013
- 2013-03-11 CN CN201310075609.0A patent/CN103161290B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103161290A (en) | 2013-06-19 |
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| Date | Code | Title | Description |
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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. |