A kind of floor connector
The present invention relates to a kind of floor connector, belong to Wood-plastic floor and its accessory technical field.
Wood plastic composite has been widely used in outdoor floor, revetment since western developed country is researched and developed successfully
Plate, wall, decorative panel, fence, balustrade, building template, outdoor roof tiles, automotive upholstery；Packaging and logistics combination
Pallet, packing case, storage box, flower case, stock shelf；Highway noises dividing plate, office partition, outdoor outdoor table and bench,
Adjustable shelf, folded sheet, shutter, indoor roof plate, student desk and chair etc..This technology still belongs to the starting stage in China, with
Going deep into for popularization and application, will produce active influence to making full use of resource, increasing economic efficiency and reducing environmental pollution etc.,
With wide market prospects.It with biological materials such as primary wood, bamboos is primary raw material that wood plastic composite is, mixture necessarily compares
The plastic matrix of example, through the composite that special process treatment post-processing is molded.Wood plastic composite is applied widely, almost
The use field of the materials such as all logs, plastics, plastic-steel, aluminium alloy, under the overall situation for advocating low-carbon economy, wood moulding can be covered
The characteristics of composite recoverable, makes it increasingly be paid attention to.Need to use during traditional Floor Covering self threading pin, nailing,
Cement nail, various glue and act on their instrument；Complex operation, wastes time and energy.
The content of the invention
The invention solves the problems that above-mentioned technical problem, so as to provide a kind of floor connector.
Technical proposal that the invention solves the above-mentioned problems is as follows：
A kind of floor connector, with connector body and tongue-and-groove, the tongue-and-groove has fastening the first card in opposite direction
Button and the second buckle.
Used as the preferred of above-mentioned technical proposal, first buckle and the second buckle are set face-to-face, and the first buckle is from ground
Plate both sides clasp floor, and the second buckle clasps floor from floor bottoms.
As the preferred of above-mentioned technical proposal, first buckle and the second buckle be respectively provided with an elastic support portion and with
Elastic support portion integrally connected and the elastic buckle frame portion set into 25 ° to 50 ° angles.
As the preferred of above-mentioned technical proposal, the bullet of the elastic support portion higher than second buckle of first buckle
Property cradle portion.
Used as the preferred of above-mentioned technical proposal, the elastic buckle frame portion has buckle frame outside and buckle frame end face, the outside
Buckle teeth is formed with end face；The fastening effect of second buckle betides the buckle teeth, the fastening effect hair of first buckle
It is born in buckle frame end face.
As the preferred of above-mentioned technical proposal, by round-corner transition between the elastic support portion and elastic buckle frame portion, and
The idle area for being easy to the elastic buckle frame portion elasticity activity is formed between the two.
Used as the preferred of above-mentioned technical proposal, the floor connector has what is formed by two tongue-and-grooves for setting back-to-back
Be provided with baffle piece between tongue-and-groove group, and two tongue-and-grooves of the tongue-and-groove group, and the baffle piece and any of which a tenon
There is the gap for being easy to the elastic support portion elasticity activity between groove.
Another kind as above-mentioned technical proposal is preferred, and the floor connector is used for corner, with by perpendicular
The tongue-and-groove group that two tongue-and-grooves are formed.
As above-mentioned technical proposal another preferably, the floor connector be used for install two vertical Wood-plastic floors
With a Wood-plastic floor for level, with what is be made up of two tongue-and-grooves and tongue-and-groove perpendicular with them for setting back-to-back
Used as the preferred of above-mentioned technical proposal, the connector body offers to wear the mounting hole for installing keel；
The mounting hole opening is perpendicular or parallel towards direction is opened up with the tongue-and-groove.
Above-mentioned connector coordinates Wood-plastic floor to use, and the technical scheme of the Wood-plastic floor is as follows：
A kind of Wood-plastic floor, the lower floor with the upper strata comprising surface and comprising bottom surface, the Wood-plastic floor lower floor has
Down-set tenon, side of the tenon on the outside of floor is provided with the first snap effect portion, and the tenon is in addition
One side is provided with the second snap effect portion.The first described snap effect portion opens up direction towards floor outboard end for one
Projection, the second snap effect portion is one and opens up the direction projection opposite with the first snap effect portion.Second card
The projection for detaining service portion is multiple teeth arranged in parallel.The first snap effect subordinate end has the first insertion chamfering, described
Second snap effect subordinate end has the second insertion chamfering.Tenon shape between the side and floor body of floor body
Into throat structure.
From the point of view of coordinating, with following feature：
Tenon and tongue-and-groove match；First snap effect portion matches with the first buckle；Second snap effect portion and the second buckle
Match；During tenon insertion tongue-and-groove, the first insertion chamfering/the second insertion chamfering has with the buckle frame outside in elastic buckle frame portion
One relative sliding friction, the herein setting of chamfering reduces the power that tenon insertion needs to provide；After tenon insertion tongue-and-groove,
Following two cooperations are completed simultaneously：Buckle teeth is fastened with multiple teeth arranged in parallel, the buckle frame end face and the first buckle of the first buckle
Service portion is fitted.Buckle teeth is fastened with multiple teeth arranged in parallel, therefore appropriate intensified pressure, can cause that tenon and tongue-and-groove are locked
It is tighter.
Add keel to design flooring mode using floor, metal fastener more than prior art.The present invention originally uses floor
Tongue and groove between connector coordinates to realize mating formation, and also therefore, the tongue and groove of prior art is all horizontally disposed, and this
The tongue and groove of invention is setting up and down.
In sum, the invention has the advantages that：
1st, the present invention originally coordinates to realize mating formation using the tongue and groove between floor and connector, eliminates substantial amounts of
The use of glue, self threading pin, metal fastener, plastics fastener etc., reduces the risk of structural damage；
2nd, the structure for exempting from nail design more gets consumer reception, because the installation that facilitates of its design structure is greatly reduced manually
Cost, improves installation effectiveness, great market prospects；
3rd, in installation process of the present invention, on the coupling during installation floor, it is only necessary to step on to step on floor by pin and buckle i.e.
Can, the enjoyment of installation is also added while convenient installation.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
The enlarged drawing in Tu2Shi Tu1Zhong A areas；
The enlarged drawing in Tu3Shi Tu1Zhong B areas；
Fig. 4 is the conventional laying scheme schematic diagram of Wood-plastic floor of the present invention；
Fig. 5-Fig. 8 is the various unconventional laying scheme schematic diagram of Wood-plastic floor of the present invention；
In figure, 10- Wood-plastic floors, 10 '-floor body, 20- connectors, 30- keel；
1- tenons, the first snap effects of 11- portion, the second snap effects of 12- portion, 13- storage tanks, the insertions of 111- first are fallen
Angle, the insertion chamferings of 121- second；
2- tongue-and-grooves, the buckles of 21- first, the buckles of 22- second, 23- barrier pieces, 201- elastic supports portion, 202- elasticity buckle frames
The present invention is further detailed below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention.People in the art
As long as the done any change after specification of the invention has been read of member all will within the scope of the claims
Protected by Patent Law.
As shown in figure 1, a kind of Wood-plastic floor 10, the lower floor with the upper strata comprising surface and comprising bottom surface.Wood-plastic floor
10 lower floors have down-set tenon 1, and side of the tenon 1 on the outside of floor is provided with the first snap effect portion 11, separately
One side end face is provided with the second snap effect portion 12.
As shown in Fig. 2 the first snap effect portion 11 opens up projection of the direction towards outboard end for one, the raised lower end tool
There is the first insertion chamfering 111, a storage tank 13 is formed between the raised upper surface and floor upper strata, the storage tank 13 is used to hold
Put following elastic buckle frame portions 202.Second snap effect portion 12 is multiple teeth arranged in parallel, and there is the second insertion to fall for its lower end
Angle 121.It is the angle from lock stability it can also be seen that forming throat structure between tenon 1 and floor body 10 ' from Fig. 2
Design of setting out is spent, its objective is " entering easily out difficult ", the stability of service hoisting floor lock button system.
As shown in figure 1, a kind of connector 20, the tongue-and-groove 2 matched with connector body and with above-mentioned tenon 1.The tenon
Groove 2 has the first buckle 21 and the second buckle 22 for matching with the first snap effect portion 11, the second snap effect portion 12 respectively.Connection
Fitting body offers to wear the mounting hole for installing keel 30.
As shown in figure 3, the first buckle 21 and the second buckle 22 are respectively provided with an elastic support portion 201 and an elastic buckle frame
Portion 202, elastic support portion 201 and the elastic integrally connected of buckle frame portion 202 are formed, and form 37 ° of angle between the two, certainly
25 °, 30 °, 40 °, 45 °, 50 ° are all possible.Elastic buckle frame portion 202 have buckle frame outside and buckle frame end face, the outside and
The joint portion of end face forms buckle teeth；The end face of first buckle 21 fits with the first snap effect portion 11, the buckle teeth with
Above-mentioned multiple tooth arranged in parallel is engaged.
Each connector 20 has a tongue-and-groove group.As shown in figure 1, the tongue-and-groove group is by two tongue-and-grooves setting back-to-back
2 are constituted, and are provided with baffle piece 23 between two tongue-and-grooves 2 of the tongue-and-groove group, and one of the barrier piece 23 and any of which
There is the gap for being easy to the elasticity activity of above-mentioned elastic support portion 201 between tongue-and-groove 2.
Above-mentioned is conventional paving mode, and several unconventional layings are told about below.
The schematic diagram of conventional laying is as shown in Figure 4.
It is following vertical, it is that on the basis of keel, be designated as vertical with keel is vertical, be designated as parallel with keel is parallel.
A kind of connector for corner, by the tongue-and-groove group formed with two perpendicular tongue-and-grooves, what it was laid to
Structure is as shown in Figure 5.
It is a kind of for install two vertical Wood-plastic floors and a Wood-plastic floor for level, with two back-to-back set
Tongue-and-groove and a tongue-and-groove group constituted with their perpendicular tongue-and-grooves, the structure that it is laid to is as shown in Figure 6.
And due to connector body mounting hole opening towards both can it is parallel with direction is opened up can also be vertical, because
This, can be laid to the various shapes such as Fig. 7, Fig. 8.