CN216239525U - Fastener and assembled floor - Google Patents
Fastener and assembled floor Download PDFInfo
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- CN216239525U CN216239525U CN202121931618.1U CN202121931618U CN216239525U CN 216239525 U CN216239525 U CN 216239525U CN 202121931618 U CN202121931618 U CN 202121931618U CN 216239525 U CN216239525 U CN 216239525U
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- fastener
- floor
- side groove
- main plate
- lateral
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Abstract
The utility model discloses a fastener which comprises a main board body and spacing blocks arranged on the main board body, wherein the main board body is provided with a clamping part used for being clamped into a side groove of a board; the utility model also discloses an assembled floor adopting the fastener, which has a simple structure, can assemble the spaced floors at intervals, can buffer the thermal expansion and extrusion among the floors, and ensures that the assembled floor is not easy to thermally expand and crack.
Description
Technical Field
The utility model relates to the technical field of architectural decoration, in particular to a fastener and an assembled floor adopting the fastener.
Background
The existing floor laying is generally performed by sequentially splicing through self structures and indirectly splicing through connecting pieces.
The floor adopting the scheme generally needs to be contacted with each other or with the connecting piece so as to realize the paving effect of laying at fixed intervals. Therefore, in the daily use process, particularly in outdoor occasions, the floor is easy to mutually crack or crush the connecting piece due to expansion with heat and contraction with cold, so that the floor is dislocated and arched in the subsequent use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a fastener which is simple in structure, can assemble floors at intervals and can buffer thermal expansion extrusion between the floors.
The technical problem to be solved by the utility model is to provide an assembled floor, which is easy to splice and can avoid the problem of thermal expansion and collapse at the same time of splicing at a fixed distance.
In order to solve the technical problems, the utility model provides a fastener and a floor, which comprise a main board body and spacing blocks arranged on the main board body, wherein the main board body is provided with a clamping part used for being clamped into a side groove of a plate;
the partition block is internally provided with a fixed connecting hole penetrating through the main plate body, and one side of the partition block is provided with an elastic part used for compression deformation.
As an improvement of the scheme, the elastic part comprises a plurality of elastic sheets which are obliquely arranged relative to the spacing block.
As an improvement of the scheme, the clamping part and the spacing block are respectively arranged on the upper end surface and the lower end surface of the main plate body.
As an improvement of the scheme, the sum of the height of the clamping part and the thickness of the main plate body is more than or equal to the width of the side groove.
As an improvement of the scheme, the clamping part is a conical body, and the top of the clamping part is a sharp point for contacting with the side groove point.
As an improvement of the scheme, the main plate is further provided with a lateral connecting part, and the lateral connecting part is provided with a lateral connecting hole used for being connected with the plate.
The utility model also provides an assembled floor, which comprises the fastener, the floors, the framework and the connecting piece, wherein an upper baffle edge and a lower bottom edge which are matched with each other are arranged between every two adjacent floors, and a side groove is formed between the upper baffle plate and the lower bottom edge;
in the splicing of two adjacent floors, one side of a main plate body of the fastener is embedded into a side groove of one floor through the clamping part, and the other side of the main plate body of the fastener is inserted into a side groove of the other floor; two adjacent lower bottom edges are respectively contacted with the elastic part and the spacing block;
the fixed connection hole of the fastener is internally provided with the connecting piece in a matching way, so that the fastener is fixedly connected to the framework.
As an improvement of the scheme, a plurality of fasteners are arranged between two adjacent floors, one fastener is a positioning fastener, the positioning fastener is also provided with a lateral connecting part, and the lateral connecting part is provided with a lateral connecting hole used for being connected with the floors.
As an improvement of the above scheme, the lateral connecting holes correspond to the lateral grooves, and the connecting pieces are arranged in the lateral connecting holes to fixedly connect the positioning fasteners with the floor.
As an improvement of the scheme, the fixed connecting hole and the lateral connecting hole are counter bores, and the connecting piece is a threaded connecting piece or a nail.
The implementation of the utility model has the following beneficial effects:
the utility model discloses a fastener, which comprises a main board body and a spacing block arranged on the main board body, wherein a clamping part is arranged on the main board body, so that a space is conveniently pre-installed in the installation process, the manual operation of subsequent continuous assembly is accelerated, and the problem that a floor can be assembled only by holding the fastener with one hand in the installation process is solved.
Moreover, one side of the spacing block is provided with an elastic part for compression deformation, so that the effect of fixed-distance splicing can be achieved when the floor is installed and spliced, and after the floor is installed, a movable space for expansion with heat and contraction with cold can be provided for the floor.
The utility model also discloses a floor, which can realize the quick splicing of the floor by adopting the fastener, and can solve the problem of thermal expansion and damage during the distance splicing.
Drawings
FIG. 1 is a schematic view of the construction of the fastener of the present invention;
FIG. 2 is a schematic view of another angle of the fastener of the present invention;
FIG. 3 is a structural schematic of the retaining clip of the present invention;
FIG. 4 is a structural schematic of another angle of the retaining clip of the present invention;
FIG. 5 is a schematic structural view of the assembled floor of the present invention;
FIG. 6 is a cross-sectional view of the sectional structure of the sectional flooring of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model provides a fastener and an assembled floor, which comprises a main board body 1 and spacing blocks 2 arranged on the main board body 1, wherein the main board body 1 is provided with a clamping part 3 for clamping into a side groove of a board;
wherein, be equipped with in the interval piece 2 and run through the fixed connection hole 21 of mainboard body 1, one side of interval piece 2 is equipped with the elastic component that is used for compression deformation.
Specifically, the elastic part comprises a plurality of elastic sheets 4, the elastic sheets 4 are obliquely arranged relative to the spacing block 2, so that when the floors on two sides of the fastener extrude the elastic sheets, the elastic sheets can swing inwards, and the problem of thermal expansion of the floors is solved. For the implementation scheme of the elastic part, the elastic part can be made of materials capable of elastically deforming and has certain initial pressure resistance to keep the function of fixed distance. Such as plastic, silicon gel, etc., and the structural shape thereof may be wave-shaped, a pattern with a cavity, etc.
In addition, in order to ensure that two adjacent floors are spliced in parallel, one end of each elastic sheet 4 is connected with one side of the spacing block 2, the other ends of the elastic sheets 4 are positioned on the same straight line, and the straight line is parallel to the side face of the other side of the spacing block 2.
Because the current fastener is a simple T-shaped piece, the thickness of the horizontal part of the fastener is generally equal to that of a side groove of a floor, so that the fastener is difficult to insert into the floor, labor is wasted, and particularly, the fingers of workers are easily contused in a large-scale splicing and laying project. If adopt when little thickness relatively, two floors are when the concatenation, and the fastener drops easily, and leads to needing to assemble the in-process, hold with the hand. In this regard, the clamping part 3 and the spacing block 2 are respectively arranged on the upper end face and the lower end face of the main plate body 1 so as to adapt to the installation action of hands from top to bottom. Meanwhile, in order to ensure that the fastener of the patent does not move or fall off after being inserted into the side groove of the floor, the sum of the height of the clamping part 3 and the thickness of the main board body is more than or equal to the width of the inserted side groove. Moreover, in order to reduce the pull-in resistance of the fastener, the fastening part 3 is a cone, and the top of the fastening part 3 is a sharp point for contacting with the side groove point. Preferably, the sum of the height of the gripping part 3 and the thickness of the main plate body is equal to the width of the side groove into which it is inserted. More preferably, the sum of the height of the clamping part 3 and the thickness of the main plate body is greater than the width of the inserted side groove by 0.2-0.8mm, and when the material of the clamping part is more elastically deformable, a larger value can be selected from the above range to maintain the clamping degree of the buckle.
Further, referring to fig. 3 and 4, due to the arrangement of the fixing connection holes, the fastener can be fixed on a framework or other foundation for laying in a screw connection manner, so that the movement of the floor in the vertical direction can be limited. Therefore, in order to limit the movement of the floor in the horizontal direction, the main board body 1 is further provided with a lateral connecting portion 5, and the lateral connecting portion 5 is provided with a lateral connecting hole 51 for connecting with the board, so that the floor can be indirectly fixed on a framework or other foundation for laying through the lateral connecting portion 51, and accordingly, the connection between the lateral connecting hole 51 and the floor can also be realized in a screw connection mode. For convenience of description, the fastener provided with the lateral connecting portion 5 is a positioning fastener.
Referring to fig. 5 and 6, the utility model discloses an assembled floor, comprising a fastener 1a, floors 6, a framework 7 and a connecting piece 8, wherein an upper baffle plate 61 and a lower bottom edge 62 are matched between two adjacent floors 6, and a side groove 63 is formed between the upper baffle plate 61 and the lower bottom edge 62; the upper flanges 61 of two adjacent floors 6 are overlapped up and down to avoid exposing the fasteners in gaps, so that the attractiveness of the product is improved.
The fastener 1a comprises a main plate body and spacing blocks arranged on the main plate body, and the main plate body is provided with a clamping part used for being clamped into a side groove of a plate; the partition block is internally provided with a fixed connecting hole penetrating through the main plate body, and one side of the partition block is provided with an elastic part used for compression deformation. The fastener 1a is the same as that shown in fig. 1 and fig. 2, and is not described in detail herein.
In the splicing of two adjacent floors, one side of the main plate body of the fastener 1a is embedded into the side groove 63 of one floor through the clamping part, the other side of the main plate body is inserted into the side groove 63 of the other floor, and the connecting piece 8 is arranged in the fixed connecting hole of the fastener 1a in a matched mode so as to fixedly connect the fastener to the framework 7. Thereby limiting the vertical movement of the two floors 6 adjacent to the clip.
The lower bottom edges 62 of two adjacent floor boards 6 are respectively contacted with the elastic parts and the spacing blocks, thereby defining the splicing space between two adjacent floor boards 6.
Further, a plurality of the fasteners 1a are arranged between two adjacent floor boards 6, and the number of the fasteners 1a can be set according to the length of the floor boards, that is, the use number of the fasteners is correspondingly increased when a single floor board is longer.
Furthermore, in order to limit the movement of the floor panels 6 in the horizontal direction, each floor panel 6 is provided with at least one positioning fastener 7, and a lateral connecting part provided with a lateral connecting hole for connecting with the floor panel is additionally arranged on the structural basis of the fastener 1a for the positioning fastener 7. The axis of the lateral connecting hole is perpendicular to the axis of the fixed connecting hole. The positioning fastener 7 is the same as that shown in fig. 3, and is not described in detail herein.
In the aspect of connection of the lateral connecting part and the floor, the lateral connecting hole corresponds to the lateral groove, and the connecting piece is arranged in the lateral connecting hole in a matched mode so as to fixedly connect the positioning fastener and the floor.
Preferably, the fixed connecting hole and the lateral connecting hole are counter bores, and the connecting piece is a threaded connecting piece or a nail. Therefore, the problem of limiting the movement of the floor in the horizontal direction can be solved by fixedly connecting the floor with the framework through the positioning fastener in a screw connection mode.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (10)
1. A fastener is characterized by comprising a main plate body and spacing blocks arranged on the main plate body, wherein the main plate body is provided with a clamping part used for being clamped into a side groove of a plate;
the partition block is internally provided with a fixed connecting hole penetrating through the main plate body, and one side of the partition block is provided with an elastic part used for compression deformation.
2. A fastener according to claim 1, wherein said resilient portion comprises a plurality of resilient tabs, said resilient tabs being arranged in an inclined manner with respect to said spacer.
3. A fastener according to claim 1, wherein said engaging portion and said spacing block are respectively provided on upper and lower end surfaces of said main plate.
4. A fastener according to claim 1, wherein the sum of the height of said gripping portion and the thickness of said main body is greater than or equal to the width of said side groove.
5. A fastener of claim 4, wherein the top of said gripping portion is a sharp point for contacting the side groove point, said gripping portion being tapered.
6. A fastener of claim 1, wherein said main panel body is further provided with a lateral connecting portion, said lateral connecting portion being provided with a lateral connecting hole for connecting to a panel.
7. An assembled floor, which is characterized in that the assembled floor comprises the fastener, the floor, the framework and the connecting piece according to any one of claims 1 to 6, an upper baffle plate and a lower bottom edge which are matched with each other are arranged between two adjacent floors, and a side groove is formed between the upper baffle plate and the lower bottom edge;
in the splicing of two adjacent floors, one side of a main plate body of the fastener is embedded into a side groove of one floor through the clamping part, and the other side of the main plate body of the fastener is inserted into a side groove of the other floor; two adjacent lower bottom edges are respectively contacted with the elastic part and the spacing block;
the fixed connection hole of the fastener is internally provided with the connecting piece in a matching way, so that the fastener is fixedly connected to the framework.
8. The assembly floor of claim 7, wherein a plurality of said fastening members are provided between two adjacent floor boards, wherein one of the fastening members is a positioning fastening member, and the positioning fastening member is further provided with a lateral connecting portion provided with a lateral connecting hole for connecting with the floor board.
9. The assembly of claim 7, wherein the lateral connecting holes correspond to the lateral grooves, and the connecting members are provided in the lateral connecting holes to fixedly connect the positioning fastener to the floor panel.
10. The assembly floor of claim 8, wherein the fixing connection hole and the lateral connection hole are counter bored holes, and the connection member is a screw connection member or a nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931618.1U CN216239525U (en) | 2021-08-17 | 2021-08-17 | Fastener and assembled floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931618.1U CN216239525U (en) | 2021-08-17 | 2021-08-17 | Fastener and assembled floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216239525U true CN216239525U (en) | 2022-04-08 |
Family
ID=80982339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121931618.1U Active CN216239525U (en) | 2021-08-17 | 2021-08-17 | Fastener and assembled floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216239525U (en) |
-
2021
- 2021-08-17 CN CN202121931618.1U patent/CN216239525U/en active Active
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