CN203361542U - Lower floor board of system without screws - Google Patents
Lower floor board of system without screws Download PDFInfo
- Publication number
- CN203361542U CN203361542U CN 201320107918 CN201320107918U CN203361542U CN 203361542 U CN203361542 U CN 203361542U CN 201320107918 CN201320107918 CN 201320107918 CN 201320107918 U CN201320107918 U CN 201320107918U CN 203361542 U CN203361542 U CN 203361542U
- Authority
- CN
- China
- Prior art keywords
- floor
- net bottom
- bone
- dovetail
- lower floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model 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, clamp groove 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 utility model relates to the floor connection member technical field, is specifically related to a kind of without the screw system lower floor.
Background technology
Wood plastic composite, at 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; Combination pallet, packing case, storage box, flower case, stock shelf for packing and logistics; 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 be to taking full advantage of resource, increase economic efficiency and environmental contamination reduction etc. produces active influence, and there are wide market prospects.Wood plastic composite (WPC) is that to take the biological materials such as elementary wood, bamboo be 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, 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 be connected between the two, floor can produce after long-term the use expands, and the words that the connected mode by screw is connected can cause that floor warps.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of firm and reliable connection, easy for installation without the screw system lower floor.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of without the screw system lower floor, comprise the integral body net bottom of structure for support floor that be square, 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 horizontal bones that are connected, described vertical connection bone with laterally be connected lath that bone will the be positioned at surrounding composition net bottom that links together, described vertical connection bone with laterally be connected bone and intersect vertically, vertically connect bone and laterally connecting a plurality of shapes of formation and the consistent installation region, floor of area between bone, described vertical connection bone extends upward with the intersection upper surface that laterally is connected bone the draw-in groove district that is useful on the clamping floor, on the lateral wall of wherein two adjacent slat that form net bottom, be provided with for the dovetail groove at the bottom of connection network, be provided with the dovetail matched 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 at least are distributed in the two ends of lath lateral wall, and are integrative-structure in lath.
Described dovetail groove is symmetrical being positioned at vertical connection bone and laterally being connected the two ends of 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 consists of the dividing plate intersected vertically, the upper surface that upper surface in the dividing plate intersection extends upward the ，Gai Support, Support that is useful on support floor with vertically be connected bone and laterally be connected the upper surface of bone on same level.
The described draw-in groove for clamping floor district consists of four Access Divisions that surround square structure, and the back side of described four Access Divisions connects by gripper shoe, and Access Division is formed and supports, and prevents the Access Division distortion.
Described gripper shoe is positioned at the middle cylinder in 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 vertical connection bone or laterally connect bone and extend upward and form, and described Access Division is by support portion and be positioned at the 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 between Shang，Ge floor, installation region, floor and forms the rhombus connection by the draw-in groove district for the diagonal of installation region, described floor and the diagonal in draw-in groove district.
The described cross section Cheng “ ∟ of the Support 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, link together fastening by dovetail groove by a plurality of net bottoms, then floor is fastened on net bottom by the Access Division on net bottom, forms the connected mode of diamond structure between each floor.
The beneficial effects of the utility model are:
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, between net bottom and net bottom, without screw, be connected, connected mode adopts the dovetail draw-in groove to connect, and draw-in groove is interference fit, and between floor, rhombus is connected to pioneering;
3, expand and evenly can not cause and warp without the screw floor.
The accompanying drawing explanation
Fig. 1 is the utility model net bottom structure top view;
Fig. 2 is the utility model three-dimensional structure diagram;
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 utility model connect.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Fig. 2, a kind of without the screw system lower floor, comprise the integral body net bottom 10 of structure for support floor that be square, 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 horizontal bones 103 that are connected, vertically connect bone 102 and laterally be connected lath 101 that bone 103 will the be positioned at surrounding composition net bottom 10 that links together, vertically connecting bone 102 is structure as a whole with lath 101 with the horizontal bone 103 that is connected, vertically connect bone 102 and laterally be connected bone 103 and intersect vertically, vertically connect bone 102 and laterally connecting a plurality of shapes of formation and the consistent installation region, floor 104 of area between bone 103, for placing floor, vertically connect bone 102 and extend upward with the intersection upper surface that laterally is connected bone 103 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 form net bottom 10, be provided with the dovetail 107 matched 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 shown in Figure 7, Figure 8, dovetail groove 106 and dovetail 107 are symmetrical set, and dovetail groove 106 and dovetail 107 at least are distributed in the two ends of lath 101 lateral walls, and are integrative-structure in lath 101.Wherein dovetail groove 106 and dovetail 107 are the symmetrical two ends that are positioned at vertical connection bone 102 and laterally are connected bone 103, and are and are wholely set with the horizontal bone 103 that is connected in vertical connection bone 102.
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 consists of the dividing plate 1041 intersected 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 the horizontal upper surface that is connected bone 103 on same level, each floor that assurance is mated formation is on same level.Wherein Support 1042 cross sections for support floor are " ∟ " shape, can form good support to floor.
As shown in Figure 4, Figure 5, wherein the draw-in groove district 105 for the clamping floor consists 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 and supports, prevent Access Division 1051 distortion, gripper shoe 1052 is positioned at the middle cylinder 10521 in four Access Divisions 1051 and forms with four support chips 10522 that cylinder 10521 is wholely set by one, 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 forms the clamping effect to floor together with support portion 10511, four turnings on floor are connected in the groove of draw-in groove 10512 and support portion 10511 formation, without 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 diagonal in the diagonal of installation region, floor 104 and 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, link together fastening by dovetail groove by a plurality of net bottoms, then 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 utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. one kind without the screw system lower floor, it is characterized in that: comprise the integral body net bottom of structure for support floor that be square, 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 horizontal bones that are connected, described vertical connection bone with laterally be connected lath that bone will the be positioned at surrounding composition net bottom that links together, described vertical connection bone with laterally be connected bone and intersect vertically, vertically connect bone and laterally connecting a plurality of shapes of formation and the consistent installation region, floor of area between bone, described vertical connection bone extends upward with the intersection upper surface that laterally is connected bone the draw-in groove district that is useful on the clamping floor, on the lateral wall of wherein two adjacent slat that form net bottom, be provided with for the dovetail groove at the bottom of connection network, be provided with the dovetail matched 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, and described dovetail groove and dovetail at least are distributed in the two ends of lath lateral wall, and are integrative-structure in lath.
Described dovetail groove is symmetrical being positioned at vertical connection bone and laterally being connected the two ends of 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 consists of the dividing plate intersected 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 is connected bone with the horizontal upper surface that is connected 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: the described draw-in groove for clamping floor district consists of four Access Divisions that surround square structure, the back side of described four Access Divisions connects by gripper shoe, and Access Division is formed and supports, 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 middle cylinder in 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.
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 support portion and be positioned at upper end, support portion outward extending draw-in groove and form, and draw-in groove forms the clamping effect to floor together with support portion.
7. according to claim 1 without the 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, floor is fastened between Shang，Ge floor, installation region, floor and forms the rhombus connection by the draw-in groove district.
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.
9, according to claim 8 without the screw system lower floor, it is characterized in that: described net bottom is made by plastic-wood material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107918 CN203361542U (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 |
|---|---|---|---|
| CN 201320107918 CN203361542U (en) | 2013-03-11 | 2013-03-11 | Lower floor board of system without screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361542U true CN203361542U (en) | 2013-12-25 |
Family
ID=49809329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107918 Expired - Fee Related CN203361542U (en) | 2013-03-11 | 2013-03-11 | Lower floor board of system without screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203361542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161290A (en) * | 2013-03-11 | 2013-06-19 | 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 CN 201320107918 patent/CN203361542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161290A (en) * | 2013-03-11 | 2013-06-19 | 安徽森泰塑木新材料有限公司 | Lower floor board of system without screws |
| CN103161290B (en) * | 2013-03-11 | 2015-04-08 | 安徽森泰塑木新材料有限公司 | Lower floor board of system without screws |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103088991B (en) | Outdoor wood plastic floor installation structure and installation method | |
| CN203230142U (en) | Outdoor wood-plastic floor mounting structure | |
| CN203782930U (en) | Wallboard connecting part for integrated house | |
| CN103161290B (en) | Lower floor board of system without screws | |
| CN103088988B (en) | Installation structure of seamless installation clamping key and outdoor floor | |
| CN103088990B (en) | Rotary clamping key installation structure | |
| CN203097203U (en) | Seamless installation clip key and outdoor floor installation structure | |
| CN203361542U (en) | Lower floor board of system without screws | |
| CN203669286U (en) | Connecting structure of floors and keels of integrated house | |
| CN202202464U (en) | Honeycomb panel ceiling system | |
| CN202882314U (en) | Novel connecting clamp key | |
| CN103741899A (en) | Integrated-house simple assembled stair structure | |
| CN203097202U (en) | Rotating clamping key mounting structure | |
| CN103741929A (en) | Integrated-house floor structure | |
| CN202882316U (en) | Start-stop clamping key for wood-plastic floor pavement | |
| CN203669199U (en) | Novel water proof beam for integrated houses | |
| CN203669154U (en) | Novel integrated house waterproof girder and wallboard connecting assembly | |
| CN203669202U (en) | Beam structure for integrated house | |
| CN103741925A (en) | Integrated-house floor and keel connecting structure | |
| CN103741845B (en) | Novel integrated house waterproof beam and wall board connector | |
| CN103758294B (en) | Integrated house heat-insulation waterproof roof and braced structures thereof | |
| CN203669287U (en) | Novel floor seamless connecting piece | |
| CN103741926A (en) | Novel flooring seamless connector | |
| CN202227557U (en) | Keel and cellular board suspended ceiling system constructed by same | |
| CN203669242U (en) | Integrated house simple assembly stair structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |