CN215978251U - Prevent floor expend with heat and contract with cold and assemble floor - Google Patents
Prevent floor expend with heat and contract with cold and assemble floor Download PDFInfo
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- CN215978251U CN215978251U CN202121959612.5U CN202121959612U CN215978251U CN 215978251 U CN215978251 U CN 215978251U CN 202121959612 U CN202121959612 U CN 202121959612U CN 215978251 U CN215978251 U CN 215978251U
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Abstract
The utility model discloses an assembled floor capable of preventing expansion caused by heat and contraction caused by cold, adjacent assembled floors are connected through a connecting mechanism, a first connecting piece or a second connecting piece is of an elastic structure, so that the assembled floors are in elastic connection, when the assembled floors deform due to expansion caused by heat and contraction caused by cold, the elastic structure at the connecting part can absorb the displacement of the assembled floors, each assembled floor has a large deformation space, and the problems of gaps and deformation easily caused by expansion caused by heat and contraction caused by cold of the traditional assembled floors are solved.
Description
Technical Field
The utility model relates to the field of assembled floors, in particular to an assembled floor capable of preventing expansion caused by heat and contraction caused by cold.
Background
The assembled floor is a novel product which takes polypropylene (PP) as a main material, is originally used for a football field made by five persons, has new improvement on the cognition of the product along with continuous use all over the world, and has the advantages of simple assembly, convenient movement, rainwater scouring resistance, no worm damage, long service life and the like compared with a plastic surface layer and a wood floor sports floor, so that the assembled floor is more and more used for various sports fields, such as a tennis court, a basketball court, a handball court, a badminton court, a table tennis court and the like, and is particularly more suitable for outdoor sports fields.
However, when the assembled floor is at different climatic temperatures in summer and winter, the assembled floor deforms due to expansion with heat and contraction with cold, gaps or deformation can be generated between adjacent assembled floors when the assembled floor expands with heat and contracts with cold, and the assembled floor is arched or cracked due to expansion with heat or contraction with cold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the spliced floor capable of preventing the floor from expanding with heat and contracting with cold in order to overcome the defects of the prior art.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
an assembled floor capable of preventing expansion caused by heat and contraction caused by cold comprises a plurality of assembled units which are mutually spliced; the adjacent splicing units are connected through a connecting mechanism;
the assembling unit comprises an assembling body, and a plurality of hollows are regularly arranged on the assembling body; a plurality of support legs are regularly distributed at the bottom of the assembling body, and adjacent support legs are connected through connecting ribs;
the connecting mechanism comprises a first connecting piece and a second connecting piece; the first connecting pieces are arranged on two mutually perpendicular side edges of the assembling body, and the second connecting pieces are arranged on the other two mutually perpendicular side edges; the first connecting piece protrudes out of the assembling body, and the second connecting piece is arranged at the bottom of the assembling body and on the inner side of the edge;
the first connecting piece comprises a plurality of first clamping seats and positioning clamping seats which are regularly arranged on the side edge of the assembling body, 2 first slots and second slots are arranged on the first clamping seats, the second slots are arranged on the first clamping seats among the 2 first slots, two arc-shaped elastic pieces are arranged in the second slots, the two arc-shaped elastic pieces are symmetrically connected in the second slots, and inserting holes are formed between the two arc-shaped elastic pieces; a first positioning threaded hole is formed in the positioning clamping seat;
the second connecting piece comprises a plurality of first inserting blocks and a plurality of second inserting blocks; in first inserted block inserted slot, the second inserted block inserted slot was downthehole, assembled and be provided with the second location screw hole corresponding with first location screw hole on the body, and same bolt can be inserted in first location screw hole and the second location screw hole, and the unit firm connection of assembling adjacent through the bolt is favorable to assembling and steadily connects between the floor.
Preferably, the bottom of the first inserting block is provided with a first barb, and the first barb is clamped on the bottom surface of the first clamping groove; and a second barb is arranged at the bottom of the second inserting block and is clamped on the bottom surface of the arc-shaped elastic sheet.
Preferably, the slot is a rectangular slot, the first barb is a trapezoidal table, the upper bottom surface of the trapezoidal table is fixedly connected with the bottom surface of the first barb, the area of the upper bottom surface of the trapezoidal table is larger than that of the lower bottom surface, the area of the lower bottom surface is not larger than that of the slot, and the area of the upper bottom surface is larger than that of the bottom surface of the first fixture block;
the upper bottom surface of the trapezoidal table is abutted to the bottom surface of the first clamping seat.
Preferably, the first jack is a circular jack, the second barb is a circular truncated cone, the upper bottom surface of the circular truncated cone is fixedly connected with the bottom surface of the second barb, the area of the upper bottom surface of the circular truncated cone is larger than that of the lower bottom surface, the area of the lower bottom surface is not larger than that of the slot, and the area of the upper bottom surface is larger than that of the bottom surface of the first fixture block;
the upper bottom surface of the circular truncated cone is abutted against the bottom surface of the arc-shaped elastic sheet.
Preferably, the top of the assembling body is provided with anti-skid stripes.
Preferably, the foot bottom is a saw-tooth shaped bottom.
According to the utility model, adjacent assembled floors are connected through the connecting mechanism, the first connecting piece or the second connecting piece is of an elastic structure, so that the assembled floors are in elastic connection, when the assembled floors are deformed due to expansion caused by heat and contraction caused by cold, the elastic structure at the connecting part can absorb the displacement of the assembled floors, so that each assembled floor has a large deformation space, and the problems of gaps and deformation easily caused by expansion caused by heat and contraction caused by cold of the traditional assembled floors are solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of another embodiment of the present invention;
FIG. 4 is an enlarged view of D in FIG. 3;
FIG. 5 is an enlarged view of C in FIG. 3;
FIG. 6 is an enlarged view of E in FIG. 3;
FIG. 7 is a rear view of FIG. 1;
fig. 8 is a schematic structural view of the splicing unit 1;
FIG. 9 is an enlarged view of B in FIG. 8;
fig. 10 is an enlarged view of a in fig. 8.
In the figure: the assembling unit 1 is an assembling unit 1, 2 is a connecting mechanism 2, 3 is an assembling body 3, 4 is a hollow 4, 5 is a supporting leg 5, 6 is a connecting rib 6, 7 is a first connecting piece 7, 8 is a second connecting piece 8, 9 is a first clamping seat 9, 10 is a positioning clamping seat 10, 11 is a first slot 11, 12 is a second slot 12, 13 is an arc-shaped elastic piece 13, 14 is a jack 14, 15 is a first positioning threaded hole 15, 16 is a first inserting block 16, 17 is a second inserting block 17, 18 is a second positioning threaded hole 18, 19 is a first barb 19, 20 is a second barb 20, and 21 is a stripe anti-slip 21.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-10, a splicing floor for preventing expansion caused by heat and contraction caused by cold is composed of a plurality of splicing units 1 which are spliced with each other; the adjacent splicing units 1 are connected through a connecting mechanism 2; the assembling unit 1 comprises an assembling body 3, a plurality of hollows 4 are regularly arranged on the assembling body 3 to play a role in draining water, and it needs to be explained that in order to ensure the attractiveness of the assembled floor, the plurality of hollows 4 can form patterns such as flowers, characters and the like; a plurality of support legs 5 are regularly arranged at the bottom of the assembling body 3, and adjacent support legs 5 are connected through connecting ribs 6, so that a sufficient supporting effect is achieved.
The connecting mechanism 2 comprises a first connecting piece 7 and a second connecting piece 8; the first connecting pieces 7 are arranged on two mutually perpendicular side edges of the assembling body 3, the second connecting pieces 8 are arranged on the other two mutually perpendicular side edges, and the adjacent assembling units 1 are connected together by the first connecting pieces 7 and the second connecting pieces 8; wherein, the first connecting piece 7 protrudes out of the assembling body 3, and the second connecting piece 8 is arranged at the bottom and the inner side of the edge of the assembling body 3.
The first connecting piece 7 comprises a plurality of first clamping seats 9 and positioning clamping seats 10 which are regularly arranged on the side edge of the assembling body 3, 2 first slots 11 and second slots 12 are arranged on the first clamping seats 9, the second slots 12 are arranged on the first clamping seats 9 among the 2 first slots 11, two arc-shaped elastic pieces 13 are arranged in the second slots 12, the two arc-shaped elastic pieces 13 are symmetrically connected in the second slots 12, and a jack 14 is formed between the two arc-shaped elastic pieces 13; a first positioning threaded hole 15 is formed in the positioning clamping seat 10; the second connecting piece 8 comprises a plurality of first inserting blocks 16 and a plurality of second inserting blocks 17; in first inserted block 16 inserts the slot, second inserted block 17 inserts jack 14, is provided with the second location screw hole 18 corresponding with first location screw hole 15 on assembling the body 3, can insert same bolt in first location screw hole 15 and the second location screw hole 18, and the unit 1 firm connection will be assembled adjacent through the bolt, does benefit to and assembles the firm connection between the floor. In the assembling process of the assembled floor, a first inserting block 16 and a second inserting block 17 of one assembled floor are respectively inserted into a slot and a jack 14 of the other assembled floor, a first positioning hole of one assembled floor corresponds to a second positioning hole of the other assembled floor up and down, the same bolt is inserted into a first positioning threaded hole 15 and a second positioning threaded hole 18, the bolt can be inserted into the ground, the assembled floor is more tightly connected with the ground, and the ground connection stability of the assembled floor is improved. In the utility model, the first connecting piece 7 or the second connecting piece 8 is of an elastic structure, so that the assembled floors are in elastic connection, when the assembled floors are deformed due to expansion caused by heat and contraction caused by cold, the elastic structure at the connecting part can absorb the displacement of the assembled floors, so that the assembled floors have a large deformation space and are not easy to tilt.
It should be noted that, in order to avoid the first insert block 16 from coming off from the slot and the second insert block 17 from coming off from the jack 14, a first barb 19 is installed at the bottom of the first insert block 16, and the first barb 19 is clamped on the bottom surface of the first slot; second barb 20 is installed to second inserted block 17 bottom, and second barb 20 joint can improve and assemble the firm connection between the floor at the bottom surface of arc flexure strip 13. Preferably, the slot is a rectangular slot, the first barb 19 is a trapezoidal table, the upper bottom surface of the trapezoidal table is fixedly connected with the bottom surface of the first barb 19, the area of the upper bottom surface of the trapezoidal table is larger than that of the lower bottom surface, the area of the lower bottom surface is not larger than that of the slot, and the area of the upper bottom surface is larger than that of the bottom surface of the first fixture block; the upper bottom surface of the trapezoidal table abuts against the bottom surface of the first clamping seat 9. When first inserted block 16 inserts in the rectangle slot, the trapezoidal platform of first inserted block 16 bottom enters into the rectangle slot earlier, and trapezoidal platform passes the rectangle slot after, trapezoidal platform joint in the bottom of socket, and the last bottom surface of trapezoidal platform and the bottom surface butt of first cassette 9 can prevent effectively that first inserted block 16 from deviating from in the slot.
The first jack 14 is a circular jack 14, the second barb 20 is a circular truncated cone, the upper bottom surface of the circular truncated cone is fixedly connected with the bottom surface of the second barb 20, the area of the upper bottom surface of the circular truncated cone is larger than that of the lower bottom surface, the area of the lower bottom surface is not larger than that of the slot, and the area of the upper bottom surface is larger than that of the bottom surface of the first clamping block; the upper bottom surface of the circular truncated cone is abutted against the bottom surface of the arc-shaped elastic sheet 13. When the second insert block 17 is inserted into the circular insertion hole 14, the circular truncated cone enters the rectangular insertion groove first, after the trapezoidal table penetrates through the circular insertion hole 14, the circular truncated cone is connected to the bottom of the arc-shaped elastic sheet 13 in a clamped mode, the upper bottom surface of the circular truncated cone is abutted to the bottom surface of the arc-shaped elastic sheet 13, and the second insert block 17 can be effectively prevented from being separated from the first insertion hole 14.
It should be noted that the top of the assembly body 3 is provided with the anti-slip stripes 21, which is beneficial to improving the anti-slip performance of the assembled floor.
Preferably, the bottoms of the support legs 5 of the assembled floor and the ground are saw-toothed bottom surfaces, so that the friction force between the assembled floor and the ground can be increased, and the condition that the assembled floor is easy to shift is avoided.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. An assembled floor capable of preventing expansion with heat and contraction with cold is characterized in that the assembled floor is composed of a plurality of assembled units which are mutually spliced; the adjacent splicing units are connected through a connecting mechanism;
the assembling unit comprises an assembling body, and a plurality of hollows are regularly arranged on the assembling body; a plurality of support legs are regularly distributed at the bottom of the assembling body, and adjacent support legs are connected through connecting ribs;
the connecting mechanism comprises a first connecting piece and a second connecting piece, and the first connecting piece or the second connecting piece is of an elastic structure; the first connecting pieces are arranged on two mutually perpendicular side edges of the assembling body, and the second connecting pieces are arranged on the other two mutually perpendicular side edges; the first connecting piece protrudes out of the assembling body, and the second connecting piece is arranged at the bottom of the assembling body and on the inner side of the edge;
the first connecting piece comprises a plurality of first clamping seats and positioning clamping seats which are regularly arranged on the side edge of the assembling body, 2 first slots and second slots are arranged on the first clamping seats, the second slots are arranged on the first clamping seats among the 2 first slots, two arc-shaped elastic pieces are arranged in the second slots, the two arc-shaped elastic pieces are symmetrically connected in the second slots, and inserting holes are formed between the two arc-shaped elastic pieces; a first positioning threaded hole is formed in the positioning clamping seat;
the second connecting piece comprises a plurality of first inserting blocks and a plurality of second inserting blocks; in first inserted block inserted slot, the second inserted block inserted slot was downthehole, assembled and be provided with the second location screw hole corresponding with first location screw hole on the body, and same bolt can be inserted in first location screw hole and the second location screw hole, and the unit firm connection of assembling adjacent through the bolt is favorable to assembling and steadily connects between the floor.
2. The assembled floor capable of preventing expansion caused by heat and contraction caused by cold of the floor as claimed in claim 1, wherein: a first barb is arranged at the bottom of the first inserting block, and the first barb is clamped on the bottom surface of the first clamping groove; and a second barb is arranged at the bottom of the second inserting block and is clamped on the bottom surface of the arc-shaped elastic sheet.
3. The assembled floor capable of preventing expansion caused by heat and contraction caused by cold of the floor as claimed in claim 1, wherein: the slot is a rectangular slot, the first barb is a trapezoid table, the upper bottom surface of the trapezoid table is fixedly connected with the bottom surface of the first barb, the area of the upper bottom surface of the trapezoid table is larger than that of the lower bottom surface, the area of the lower bottom surface is not larger than that of the slot, and the area of the upper bottom surface is larger than that of the bottom surface of the first fixture block;
the upper bottom surface of the trapezoidal table is abutted to the bottom surface of the first clamping seat.
4. The assembled floor capable of preventing expansion caused by heat and contraction caused by cold of the floor as claimed in claim 1, wherein: the first jack is a circular jack, the second barb is a circular truncated cone, the upper bottom surface of the circular truncated cone is fixedly connected with the bottom surface of the second barb, the area of the upper bottom surface of the circular truncated cone is larger than that of the lower bottom surface, the area of the lower bottom surface is not larger than that of the slot, and the area of the upper bottom surface is larger than that of the bottom surface of the first clamping block;
the upper bottom surface of the circular truncated cone is abutted against the bottom surface of the arc-shaped elastic sheet.
5. The assembled floor capable of preventing expansion caused by heat and contraction caused by cold of the floor as claimed in claim 1, wherein: the top of the assembling body is provided with anti-skid stripes.
6. The assembled floor capable of preventing expansion and contraction of cold as claimed in claim 1, wherein the bottom of the leg is a bottom surface of a saw-tooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121959612.5U CN215978251U (en) | 2021-08-18 | 2021-08-18 | Prevent floor expend with heat and contract with cold and assemble floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121959612.5U CN215978251U (en) | 2021-08-18 | 2021-08-18 | Prevent floor expend with heat and contract with cold and assemble floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978251U true CN215978251U (en) | 2022-03-08 |
Family
ID=80580986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121959612.5U Active CN215978251U (en) | 2021-08-18 | 2021-08-18 | Prevent floor expend with heat and contract with cold and assemble floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978251U (en) |
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2021
- 2021-08-18 CN CN202121959612.5U patent/CN215978251U/en active Active
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