CN212271496U

CN212271496U - Suspended floor

Info

Publication number: CN212271496U
Application number: CN202020831723.7U
Authority: CN
Inventors: 毛化冰
Original assignee: Hebei Zhenghao Sports Goods Co ltd
Current assignee: Hebei Zhenghao Sports Goods Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-01
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a suspension floor, including surface course and fossil fragments, the surface course bottom is equipped with first supporting seat, and is corresponding with first supporting seat, the fossil fragments top is equipped with the second supporting seat, be equipped with the supported hole on the first supporting seat, be equipped with the support column that matches with the supported hole on the second supporting seat, the surface course passes through the supported hole and the support column can dismantle or fixed connection with fossil fragments, the fossil fragments bottom is equipped with the supporting shoe; the supporting blocks and the second supporting seats are distributed on the bottom plate in a staggered mode, a first deformation space is formed at the tops of the supporting blocks, and a second deformation space is formed at the bottom of the second supporting seats. The utility model discloses shock attenuation and buffering are effectual, the feel is good, the foot of not squatting, the incorruptibility is high, the installation is convenient, save the manual work, use when being applicable to playground etc. and laying the ground, use when being particularly useful for outdoor playground and laying ground, are applicable to and do the suspension floor.

Description

Suspended floor

Technical Field

The utility model belongs to the technical field of sports floor, a floor, especially a suspension floor are related to.

Background

The sports floor can be laid on the ground of indoor sports ground to play skid-proof effect, and the sports floor has certain elasticity and can also play the effect of shock attenuation, buffering when sportsman bounces, and then can protect sportsman's joint, avoids squatting.

Because the sports floor that indoor stadium was laid generally adopts wooden suspension floor, and wooden suspension floor includes floor surface course and skeleton, and shock attenuation and buffering are effectual, but because wooden floor exists to meet water and rot easily, warp to the cost is expensive, so be not suitable for the outdoor sports ground and use.

In order to solve the problems, a floor structure for outdoor basketball sports is provided, which comprises a composite plastic layer, a metal framework layer and a closed-cell foam buffer layer from top to bottom, wherein a groove is formed in the upper part of the metal framework layer, a bulge matched with the groove is formed in the lower part of the composite plastic layer, and the bulge is embedded into the groove, so that the metal framework layer is connected with the composite plastic layer.

The floor is made of plastic or metal materials, so the floor has good waterproofness, is provided with the closed-cell foam buffer layer and has certain elasticity, but the closed-cell foam buffer layer has a thickness of only 3-6 mm, so the deformation amount of the closed-cell foam buffer layer is smaller, and in addition, the floor has smaller elasticity and poorer shock absorption and buffer effects because the composite plastic layer and the metal framework layer have no elasticity.

SUMMERY OF THE UTILITY MODEL

For solving the above not enough that exists among the prior art, the utility model aims at providing a suspension floor to reach shock attenuation and effectual purpose of buffering.

In order to achieve the above object, the utility model adopts the following technical scheme: a suspended floor comprises a surface layer and a keel, wherein a first supporting seat is arranged at the bottom of the surface layer and corresponds to the first supporting seat, a second supporting seat is arranged at the top of the keel, a supporting hole is formed in the first supporting seat, a supporting column matched with the supporting hole is arranged on the second supporting seat, the surface layer and the keel are detachably or fixedly connected through the supporting hole and the supporting column, and a supporting block is arranged at the bottom of the keel; the supporting blocks and the second supporting seats are distributed on the bottom plate in a staggered mode, a first deformation space is formed at the tops of the supporting blocks, and a second deformation space is formed at the bottom of the second supporting seats;

as to the utility model limit: the bottom of the supporting block is provided with a mounting groove, and an elastic cushion is arranged in the mounting groove;

as to the utility model discloses a limit: the bottom of the surface layer is provided with at least two transverse ribs and at least two longitudinal ribs;

as another limitation to the present invention: a groove is formed between two adjacent transverse ribs and two adjacent longitudinal ribs, and reinforcing ribs are arranged in the groove;

as a further limitation to the present invention: the transverse ribs and the longitudinal ribs are of double-rib structures;

as to the utility model discloses a further limit again: the surface layer is provided with a drain hole;

as a further limitation to the present invention: the surface layer and the keel are both made of polymer materials, and the elastic pad is made of elastic polymer materials;

as a further limitation to the above definition: the surface layer is of a square structure, two adjacent edges of the surface layer are provided with clamping seats, and the other two adjacent edges are provided with U-shaped elastic buckles.

Since the technical scheme is used, compared with the prior art, the utility model, the beneficial effect who gains lies in:

(1) the first supporting seat and the second supporting seat are connected through the supporting holes and the supporting columns, and the surface layer is connected with the keel only through the first supporting seat, so that suspension is formed between the surface layer and the keel, a deformation space is provided for the surface layer, and good buffering and shock absorption effects are achieved; the surface layer and the keel are detachably connected with the supporting columns through the supporting holes, so that replacement and maintenance are convenient when a single surface layer or keel is damaged; the surface layer and the keel are fixedly connected through the supporting holes and the supporting columns, and the supporting columns are fixedly arranged in the supporting holes, so that the surface layer and the keel are integrated, and the floor is laid more conveniently; the supporting block is arranged at the bottom of the keel, so that the keel and the ground are suspended, a deformation space is provided for the keel, and the buffering and shock-absorbing effects are enhanced; the supporting blocks and the second supporting seat are arranged on the bottom plate in a staggered mode, so that direct support does not exist between the surface layer and the ground, the foot feeling is good, and the user does not crouch;

(2) the bottom of the middle supporting block of the utility model is provided with a mounting groove, and an elastic cushion is arranged in the mounting groove, so that the keel and the ground form flexible connection, the elasticity of the suspended floor is enhanced, and the foot feel is better;

(3) the bottom of the surface layer in the utility model is provided with the transverse ribs and the longitudinal ribs, thereby enhancing the strength of the surface layer and improving the durability of the surface layer; the two adjacent transverse ribs and the two adjacent longitudinal ribs form grooves, and reinforcing ribs are arranged in the grooves, so that the strength of the surface layer is further enhanced; the transverse ribs and the longitudinal ribs are of double-rib structures, so that the strength of the surface layer is further enhanced;

(4) the drainage holes are arranged on the middle surface layer of the utility model, which improves the drainage performance of the suspension floor, avoids water storage on the surface layer and saves the material consumption;

(5) the middle surface layer and the keel of the utility model are both made of polymer materials, and the elastic pad is made of elastic polymer materials, so that the suspended floor is not rotten and deformed due to water soaking; the utility model discloses the well surface course is square structure, and its two adjacent edges are equipped with the cassette, and two adjacent edges are equipped with U type bullet knot in addition, and it is more convenient when the installation to make a plurality of surface courses, need not install with the help of other instruments, is favorable to improving installer work efficiency to, only need change the monolithic when monolithic suspension floor damages, do not need wholly to demolish.

To sum up, the utility model discloses shock attenuation and buffering are effectual, the feel is good, the foot of not squatting, the incorruptibility is high, the installation is convenient, save artifical, use when being applicable to playground etc. and laying the ground, use when being particularly useful for outdoor playground and laying ground, are applicable to and do the suspension floor.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic front view of a surface layer in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a surface layer in an embodiment of the present invention;

fig. 3 is a schematic perspective view of the keel structure of the embodiment of the present invention when the supporting blocks are arranged in an array (twelve spring pads);

fig. 4 is a schematic perspective view of the supporting blocks arranged in an array (twelve elastic pads) according to the embodiment of the present invention;

fig. 5 is a schematic rear view of the keel structure of the embodiment of the invention when the supporting blocks are arranged in an array (twelve spring pads);

fig. 6 is a schematic rear view of the keel structure of the embodiment of the invention when the supporting blocks are arranged in an array (nine spring pads);

FIG. 7 is a schematic view of a back view of the keel structure of the embodiment of the present invention when the supporting blocks are arranged in a shape like Chinese character mi;

fig. 8 is a rear view structure diagram of the keel when the supporting blocks are arranged in an annular shape in the embodiment of the present invention.

In the figure: 1-surface layer, 2-keel, 3-clamping seat, 4-U-shaped elastic buckle, 5-first supporting seat, 6-second supporting seat, 7-supporting hole, 8-supporting column, 9-supporting block, 10-elastic cushion, 11-transverse rib, 12-longitudinal rib, 13-groove, 14-reinforcing rib and 15-drainage hole.

Detailed Description

The preferred embodiments of the present invention will be described with reference to the accompanying drawings, it being understood that the floating floor described herein is a preferred embodiment, and is for the purpose of illustration and explanation only, and is not to be construed as limiting the present invention; the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. in the present embodiment are directions or positional relationships indicated based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example suspended floor

In this embodiment, as shown in fig. 1 to 8, a suspension floor includes a square surface layer 1 made of a polymer material (one of thermoplastic polymer materials such as PP, PE, and PVC), and a square keel 2 with a hollow structure and made of a polymer material (one of thermoplastic elastomers such as TPU, TPR, POE, and EPDM), wherein two adjacent sides of the surface layer 1 are provided with a clamping seat 3, and the other two adjacent sides are provided with a U-shaped elastic buckle 4.

This embodiment is unsettled in fossil fragments 2 for making surface course 1, provides the space of deformation for surface course 1, and 1 even first supporting seat 5 that is equipped with sixteen squares in surface course 1 bottom, corresponding with first supporting seat 5, 2 tops of fossil fragments are equipped with the second supporting seat 6 of sixteen squares, be equipped with the supported hole 7 of square on the first supporting seat 5, be equipped with on the second supporting seat 6 with the hollow support column 8 of supported hole 7 matched with, surface course 1 can dismantle or fixed connection (utilize hot melt welding or veneer) with fossil fragments 2 through supported hole 7 and support column 8.

In this embodiment, in order to suspend the keel 2 on the ground and provide a deformation space for the keel 2, the bottom of the keel 2 is provided with the supporting blocks 9, the supporting blocks 9 and the supporting columns 8 are distributed on the bottom plate in a staggered manner (as shown in fig. 5-8, the supporting blocks 9 are arranged on the bottom plate in an array, a Chinese character 'mi' -shaped, annular shape, etc.), a first deformation space is formed at the top of the supporting blocks, and a second deformation space is formed at the bottom of the second supporting seat; in order to enhance the elasticity of the suspended floor, the bottom of the supporting block 9 is provided with a mounting groove, and an elastic cushion 10 is arranged in the mounting groove.

In order to enhance the strength of the surface layer 1, four transverse ribs 11 and four longitudinal ribs 12 are uniformly arranged at the bottom of the surface layer 1, the transverse ribs 11 and the longitudinal ribs 12 are both of a double-rib structure, two adjacent transverse ribs 11 and two adjacent longitudinal ribs 12 form a groove 13, and an X-shaped reinforcing rib 14 is arranged in the groove 13.

In order to avoid water storage on the surface of the surface layer 1, the surface layer 1 is provided with a water drainage hole 15.

When the elastic cushion is used, the support columns 8 are aligned with the support holes 7 and are connected into a whole (detachable connection or thermal welding or gluing), and finally the elastic cushion 10 is adhered in the mounting groove.

When a plurality of suspended floors are installed, firstly, aligning each supporting column 8 with each supporting hole 7, connecting the supporting columns and the supporting holes into a whole (detachable connection or hot-melt welding or gluing), and bonding the elastic pad 10 in the installation groove to form the suspended floor; then clamping every two double-layer floors by utilizing the clamping seat 3 and the U-shaped elastic buckle 4 on the periphery of any one suspension floor and the U-shaped elastic buckle 4 or the clamping seat 3 of any four suspension floors, and so on until all suspension floors are installed.

Claims

1. The utility model provides a suspension floor, includes surface course and fossil fragments, its characterized in that: the bottom of the surface layer is provided with a first supporting seat, the first supporting seat corresponds to the first supporting seat, the top of the keel is provided with a second supporting seat, the first supporting seat is provided with a supporting hole, the second supporting seat is provided with a supporting column matched with the supporting hole, the surface layer and the keel are detachably or fixedly connected through the supporting hole and the supporting column, and the bottom of the keel is provided with a supporting block; the supporting blocks and the second supporting seats are distributed on the bottom plate in a staggered mode, a first deformation space is formed at the tops of the supporting blocks, and a second deformation space is formed at the bottom of the second supporting seats.

2. The suspended floor of claim 1, wherein: the supporting shoe bottom is equipped with the mounting groove, be equipped with the bullet pad in the mounting groove.

3. The suspended floor of claim 2, wherein: the surface course bottom is equipped with horizontal muscle and indulges the muscle, horizontal muscle all is equipped with two with indulging the muscle at least.

4. The suspended floor of claim 3, wherein: and a groove is formed between the two adjacent transverse ribs and the two adjacent longitudinal ribs, and reinforcing ribs are arranged in the grooves.

5. The suspended floor of claim 4, wherein: the transverse ribs and the longitudinal ribs are of double-rib structures.

6. The suspended floor of any of claims 1-5, wherein: the surface layer is provided with a drain hole.

7. The suspended floor of any of claims 2-5, wherein: the facing and the keel are both made of a polymer material, and the spring washer is made of an elastic polymer material.

8. The suspended floor of any of claims 1-5, wherein: the surface layer is of a square structure, two adjacent edges of the surface layer are provided with clamping seats, and the other two adjacent edges are provided with U-shaped elastic buckles.

9. The suspended floor of claim 6, wherein: the surface layer is of a square structure, two adjacent edges of the surface layer are provided with clamping seats, and the other two adjacent edges are provided with U-shaped elastic buckles.