Floor lock button
Technical field
This utility model is related to board material splice technical field, more particularly, to a kind of floor lock button.
Background technology
Plastic floor refers to the floor using Production of PVC.Due in the form of plastic floor, color and usability
There is quite abundant change and application, in addition to the solid wood of emulation, ceramic tile, bag effect can be provided, also there is antibacterial, anti-
The advantages of rotten, anti-skidding and sound insulation, price is even more and is less than solid wood, ceramic tile, granite, marble floor, thus be subject to deep
Liked by masses.
Existing buckle type floor is that two longitudinal sides on floor are respectively provided with structure simple buckle tongue and and tongue
Being located by connecting, this buckle tongue and buckle slot location structure are fixed in the horizontal direction for the buckle slot that is adapted of head
The area of plane or locating surface is little, easily makes the stitching portion of two floors separately produce crack, impact uses during stress.
Utility model content
The purpose of this utility model is the lock in order to solve problems of the prior art, provide a kind of floor lock button
Structure fastens closely, and horizontal force can be avoided separately to produce crack.
In order to achieve the above object, this utility model provides a kind of floor lock button, including:Be arranged at floor opposite sides and
The first latch part and second latch part of connection can be adapted to, the first latch part includes the first connected recess and the first protuberance, the
Two latch part include the second connected protuberance and the second recess, and described second protuberance is adapted with described first recess, and described
Two recesses are adapted with described first protuberance;Described first recess has the first bottom surface being connected and the second bottom surface, the first bottom
One end that face deviates from the second bottom surface extends and forms the first joint face, the other end of the second bottom surface pass sequentially through the first inclined-plane, second
Inclined-plane, the 3rd inclined-plane and the 4th inclined-plane are connected with the top edge on floor;Described first protuberance have the first top surface being connected and
Second top surface, the first top surface is connected with the first joint face, the other end of the second top surface pass sequentially through the 5th inclined-plane, the 6th inclined-plane and
7th inclined-plane is connected with the lower limb on floor;Described second protuberance has the first convex surface being connected and the second convex surface, and first is convex
One end that face deviates from the second convex surface extends and forms the second joint face, the other end of the second convex surface pass sequentially through the first folding face, second
Folding face, the 3rd folding face and four fold face are connected with the top edge on floor;Described second recess have the first concave surface being connected and
Second concave surface, the first concave surface is connected with the second joint face, the other end of the second concave surface pass sequentially through the 5th folding face, the 6th folding face and
7th folding face is connected with the lower limb on floor;The top edge perpendicular to floor for described 4th inclined-plane, described four fold face perpendicular to
The top edge on floor, when the first latch part is fastened with the second latch part, the second protuberance is fastened in the first recess, the first protuberance
It is fastened in the second recess, against the second joint face, the 4th inclined-plane is against four fold face for the first joint face.
In this utility model one embodiment, the angle between described first bottom surface and the second bottom surface is obtuse angle, described
Angle between one top surface and the second top surface is obtuse angle.
In this utility model one embodiment, the angle between described first convex surface and the second convex surface is obtuse angle, described
Angle between one concave surface and the second concave surface is obtuse angle.
In this utility model one embodiment, the angle between described second bottom surface and described first inclined-plane is acute angle, institute
The angle stated between the second convex surface and described first folding face is acute angle.
In this utility model one embodiment, the angle between described second top surface and described 5th inclined-plane is acute angle, institute
The angle stated between the second concave surface and described 5th folding face is acute angle.
In this utility model one embodiment, described first inclined-plane is parallel to described first folding face.
In this utility model one embodiment, described 5th inclined-plane is parallel to described 5th folding face.
In this utility model one embodiment, when the first latch part is fastened with the second latch part, the second inclined-plane and second
Folding leaves gap between face.
In this utility model one embodiment, the junction of the second bottom surface and the first bottom surface is arc surface, described first bottom
The junction of face and the first joint face is arc surface, and the junction of the first joint face and the first top surface is arc surface, the first top surface
Junction with the second top surface is arc surface.
In this utility model one embodiment, the junction of described second convex surface and the first convex surface is arc surface, described the
The junction of one convex surface and the second joint face is arc surface, and the junction of the second joint face and the first concave surface is arc surface, first
The junction of concave surface and the second concave surface is arc surface.
Compared with prior art, the beneficial effect of the technical program is:
When this utility model floor lock button uses, the first protuberance is leant with the second protuberance, then two pieces of ground of mutually splicing
Between plate in the horizontal direction stress when, two floors will not separate and produce crack, maintain between floor the tight of splicing
Degree, using effect is good.When the first latch part is fastened with the second latch part, against the second joint face, the 4th is oblique for the first joint face
Face, against four fold face, is spliced closely between the first latch part and the second latch part, the splicing effect between two floors is good.
Brief description
Fig. 1 is the schematic diagram of this utility model floor lock button locked state.
Fig. 2 is the structural representation of the first latch part of this utility model floor lock button.
Fig. 3 is the structural representation of the second latch part of this utility model floor lock button.
Specific embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete retouching is carried out to the technical solution of the utility model
State.
Refer to shown in Fig. 1-3, this utility model provides a kind of floor lock button, including:Be arranged at floor opposite sides and
The first latch part 1 and second latch part 2 of connection can be adapted to.It is convex that first latch part 1 includes the first connected recess 11 and first
Portion 12, the second latch part 2 includes the second connected protuberance 21 and the second recess 22, described second protuberance 21 and described first recess
11 are adapted, and described second recess 22 is adapted with described first protuberance 12.When the first latch part 1 is fastened with the second latch part 2
When, the second protuberance 21 is fastened in the first recess 11, and the first protuberance 12 is fastened in the second recess 22, and the first protuberance 12 is against
Two protuberances 21.When this utility model floor lock button uses, the first protuberance 12 is leant with the second protuberance 21, then two mutually splicing
Between floor in the horizontal direction stress when, two floors will not separate and produce crack, maintain between floor splicing
Compactness, using effect is good.
Specifically, described first recess 11 has the first bottom surface 111 being connected and the second bottom surface 112.First bottom surface
111 one end deviating from the second bottom surface 112 extend and form the first joint face 113.The other end of the second bottom surface 112 passes sequentially through first
Inclined-plane 114, the second inclined-plane 115, the 3rd inclined-plane 116 and the 4th inclined-plane 117 are connected with the top edge 100 on floor.Described first is convex
Portion 12 has the first top surface 121 being connected and the second top surface 122.First top surface 121 is connected with the first joint face 113.Second
The other end of top surface 122 passes sequentially through the lower limb 200 on the 5th inclined-plane 123, the 6th inclined-plane 124 and the 7th inclined-plane 125 and floor
Connect.Described second protuberance 21 has the first convex surface 211 being connected and the second convex surface 212.It is convex that first convex surface 211 deviates from second
The one end in face 212 extends and forms the second joint face 213.The other end of the second convex surface 212 passes sequentially through the first folding face 214, second
Folding face 215, the 3rd folding face 216 and four fold face 217 are connected with the top edge 100 on floor.Described second recess 22 has connected
The first concave surface 221 connecing and the second concave surface 222, the first concave surface 221 is connected with the second joint face 213, the second concave surface 222 another
End is passed sequentially through the 5th folding face 223, the 6th folding face 224 and the 7th folding face 225 and is connected with the lower limb 200 on floor.Described 4th
Inclined-plane 117 perpendicular to the top edge 100 on floor, described four fold face 217 perpendicular to the top edge 100 on floor, when the first lock
When portion 1 and the second latch part 2 fasten, against the second joint face 213, the 4th inclined-plane 117 is against four fold face for the first joint face 113
217, splice closely between the first latch part 1 and the second latch part 2, the splicing effect between two floors is good.
Angle between described first bottom surface 111 and the second bottom surface 112 is obtuse angle, and described first top surface 121 and second pushes up
Angle between face 122 is obtuse angle.Angle between described first convex surface 211 and the second convex surface 212 is obtuse angle, and described first is recessed
Angle between face 221 and the second concave surface 222 is obtuse angle.Angle between described second bottom surface 112 and described first inclined-plane 114
For acute angle, the angle between described second convex surface 212 and described first folding face 214 is acute angle.Described second top surface 122 and described
Angle between 5th inclined-plane 123 is acute angle, and the angle between described second concave surface 222 and described 5th folding face 223 is acute angle.
During fastening, the second protuberance 21 easily stretches in the first recess 11, and the first protuberance 12 easily stretches in the second recess 22, and fastens tight
Close, firm, during horizontal force, the first latch part 1 and the second latch part 2 are difficult separately.
Described first inclined-plane 114 parallel to described first folding face 214, when the first latch part 1 and the second latch part 2 fasten,
First inclined-plane 114 is against the first folding face 214.Described 5th inclined-plane 123 parallel to described 5th folding face 223, the first latch part 1 with
When second latch part 2 fastens, the 5th inclined-plane 123 is against the 5th folding face 223.
When the first latch part 1 and the second latch part 2 fasten, between leaving between the second inclined-plane 115 and the second folding face 215
Gap, is pressed into the second protuberance 21 in first recess 11 when being easily installed.Angle between 7th inclined-plane 125 and the 7th folding face 225
For 60 °, when being easily installed, the first protuberance 12 is pressed in the second recess 22.
The junction of the second bottom surface 112 and the first bottom surface 111 is arc surface, described first bottom surface 111 and the first joint face
113 junction is arc surface, and the junction of the first joint face 113 and the first top surface 121 is arc surface, the first top surface 121 He
The junction of the second top surface 122 is arc surface.The junction of described second convex surface 212 and the first convex surface 211 is arc surface, described
The junction of the first convex surface 211 and the second joint face 213 is arc surface, the junction of the second joint face 213 and the first concave surface 221
For arc surface, the junction of the first concave surface 221 and the second concave surface 222 is arc surface.Arcwall face structure easy to manufacture, is easy to fasten
First latch part 1 and the second latch part 2, and good looking appearance.
Although this utility model is open as above with preferred embodiment, it is not for limiting this utility model, appointing
What those skilled in the art is without departing from method and the skill that in spirit and scope of the present utility model, may be by the disclosure above
Art content makes possible variation and modification to technical solutions of the utility model, therefore, every without departing from this utility model technology
The content of scheme, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and
Modify, belong to the protection domain of technical solutions of the utility model.