CN213234148U

CN213234148U - Thermoplastic rubber shock pad for sports wood floor

Info

Publication number: CN213234148U
Application number: CN202021910234.7U
Authority: CN
Inventors: 周佳鹏
Original assignee: Guangdong Yiyi Sports Industry Co ltd
Current assignee: Guangdong Yiyi Sports Industry Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-18
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a motion timber apron accessory technical field, especially a rubber shock pad is moulded to motion timber apron heat, this shock pad include main shock attenuation body, base, main shock attenuation body is the cuboid form, main shock attenuation body coupling is in the base top surface, main shock attenuation body both sides are connected with vice shock attenuation body, vice shock attenuation body symmetry sets up, vice shock attenuation body top, bottom are equipped with butt portion, supporting part respectively, butt portion interval is in main shock attenuation body, one side that main shock attenuation body was kept away from to the supporting part is the slope setting. The auxiliary shock absorbers are arranged on the two sides of the main shock absorber, when the main shock absorber is extruded by external force and collapses and deforms, the auxiliary shock absorbers can provide lateral support and buffer energy absorption, so that the integral supporting force is improved, and the secondary shock absorption effect is achieved; furthermore, the utility model discloses a soft sizing material of TPR thermoplasticity is made and is formed, has high elasticity, high resilience, high strength to and compression deformation and permanent deformation are little, advantages such as splendid weather resistance.

Description

Thermoplastic rubber shock pad for sports wood floor

Technical Field

The utility model relates to a motion timber apron accessory technical field, especially a rubber shock pad is moulded to motion timber apron heat.

Background

The sports wood floor is a fixed suspension type sports wood floor system with high shock absorption and continuity, and the structure of the sports wood floor is composed of a shock absorption pad, a keel, a wool board, a moisture-proof film, a panel, a painted surface and the like. Wherein, the shock pad is in order to alleviate the direct conflict between external force and the venue ground, has further increased the factor of safety of motion solid wood floor to the sportsman. The shock pad is used as a medium piece for connecting the sports solid wood floor structure and the ground, is a main way for leveling the ground of a stadium in front of the sports solid wood floor structure, can enable a solid wood keel (one of main bearing and shock absorption parts of the whole sports solid wood floor structure) to form an arched space, and ensures that the whole elastic structure achieves a good elastic function. The rubber pad is extensively used for sport places such as basketball court, badminton court, table tennis court, body-building club, squash, dance room, stage, and the effect of rubber pad is not only can slow down and eliminate bad vibrations side effect, still possesses the effect of shock attenuation sound absorption simultaneously moreover.

The existing shock pad is only provided with a main shock absorber at the central position, the shock absorber is arranged in a hollow mode, when the shock pad is extruded by downward external force, the shock pad absorbs impact force through the elastic characteristic of the shock pad and the main shock absorber collapses and deforms to buffer, and therefore the shock absorbing purpose is achieved. However, the supporting performance of the shock pad is poor, and the shock absorption effect cannot reach the expectation.

Disclosure of Invention

In order to overcome the above disadvantages of the prior art, the utility model provides a rubber shock pad is moulded to motion timber apron heat.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a rubber shock pad is moulded to motion timber apron heat, includes main shock absorber, base, main shock absorber is the cuboid form, main shock absorber connects in the base top surface, main shock absorber both sides are connected with vice shock absorber, vice shock absorber symmetry sets up, vice shock absorber top, bottom are equipped with butt portion, supporting part respectively, butt portion interval is in main shock absorber, one side that main shock absorber was kept away from to the supporting part is the slope setting.

As a further improvement of the utility model: and a collapse groove is arranged between the abutting part and the main damping body.

As a further improvement of the utility model: the interior of the main damping body is provided with a main damping groove with a downward opening, and the main damping groove is in a step shape.

As a further improvement of the utility model: the middle part of the main damping groove is provided with a supporting plate, the supporting plate is vertically arranged, and the supporting plate is connected with the inner side wall of the main damping groove.

As a further improvement of the utility model: an auxiliary damping groove with a downward opening is formed in the auxiliary damping body and is cuboid.

As a further improvement of the utility model: the shock pad adopts TPR thermoplastic soft rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

1: the utility model discloses a main shock absorber both sides are equipped with vice shock absorbers, and when main shock absorbers received the external force extrusion to take place to sink deformation, vice shock absorbers can provide the side direction and support and cushion the energy-absorbing to improve the whole holding power, reach secondary absorbing effect simultaneously.

2: the utility model discloses a soft sizing material preparation of TPR thermoplasticity forms, has high elasticity, high resilience, high strength to and compression deformation and permanent deformation are little, advantages such as splendid weather resistance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic bottom view of the present invention.

Detailed Description

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The invention will now be further described with reference to the accompanying description and examples:

referring to fig. 1-4, a thermoplastic rubber shock pad for sports wood flooring is disclosed, which is used for shock absorption of sports wood flooring.

The shock pad includes main shock absorber 11, base 10, main shock absorber 11 is the cuboid form, main shock absorber 11 is connected in the top surface of base 10, main shock absorber both sides are connected with vice shock absorber 12, vice shock absorber 12 symmetry sets up. The top and the bottom of the auxiliary damper 12 are respectively provided with an abutting part 21 and a supporting part 22, the abutting part 21 is spaced from the main damper 11, and one side of the supporting part 22 away from the main damper 11 is obliquely arranged.

A collapse groove 23 is provided between the abutting portion 21 and the main damper body 11. The collapse groove 23 is used for accommodating the main damper body 11 which is collapsed and deformed by being pressed by an external force, and the abutting parts of the two side auxiliary damper bodies 12 are inclined towards the collapse groove 23 during the deformation of the main damper body 11, thereby providing an inclined support.

The main damping body 11 is internally provided with a main damping groove 31 with a downward opening, and the main damping groove 31 is in a step shape. The main damping groove 31 is used for providing a space for the main damping body 11 to collapse and deform, and the main damping body 11 counteracts the impact force through deformation to achieve the damping effect.

Preferably, in order to further improve the supporting force of the shock pad, a supporting plate 41 is arranged in the middle of the main shock absorption groove, the supporting plate 41 is arranged vertically, and the supporting plate 41 is connected with the inner side wall of the main shock absorption groove 31.

An auxiliary damping groove 32 with a downward opening is formed in the auxiliary damping body 12, and the auxiliary damping groove 32 is rectangular. The secondary damper groove 32 is used to provide a space for the secondary damper body 12 to undergo collapse deformation.

In this embodiment, the shock absorbing pad is made of a TPR thermoplastic soft rubber material. The TPR thermoplastic soft rubber material is a material with high elasticity, high resilience and high strength of rubber and has the injection molding extrusion processing characteristic. The shock pad is made of TPR thermoplastic soft rubber, is antiskid and wear-resistant, has small compression deformation and permanent deformation, and also has good shock absorption, excellent dynamic fatigue resistance and excellent weather resistance.

When the damping device is used, the main damping body 11 deforms and collapses downwards under the extrusion force of the moving wood floor, so that energy is absorbed and damping is realized; meanwhile, due to the effect of the collapse groove 23 and the inclined arrangement of the supporting part 22, the abutting part 21 of the auxiliary damping body 12 abuts against the moving wood floor, so that an inclined supporting force is provided, and the effect of secondary buffering and damping is achieved.

In the description of the present invention, it should be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and therefore, cannot be understood as a limitation to the practical use direction of the present invention.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a rubber shock pad is moulded to motion timber apron heat, its characterized in that:

including main shock absorber, base, main shock absorber is the cuboid form, main shock absorber connects in the pedestal top surface, main shock absorber both sides are connected with vice shock absorber, vice shock absorber symmetry sets up, vice shock absorber top, bottom are equipped with butt portion, supporting part respectively, butt portion interval is in main shock absorber, one side that main shock absorber was kept away from to the supporting part is the slope setting.

2. The sports wood flooring thermoplastic rubber cushion according to claim 1, wherein: and a collapse groove is arranged between the abutting part and the main damping body.

3. The sports wood flooring thermoplastic rubber cushion according to claim 1, wherein: the interior of the main damping body is provided with a main damping groove with a downward opening, and the main damping groove is in a step shape.

4. The sports wood flooring thermoplastic rubber cushion according to claim 3, wherein: the middle part of the main damping groove is provided with a supporting plate, the supporting plate is vertically arranged, and the supporting plate is connected with the inner side wall of the main damping groove.

5. The sports wood flooring thermoplastic rubber cushion according to claim 1, wherein: an auxiliary damping groove with a downward opening is formed in the auxiliary damping body and is cuboid.

6. The sports wood flooring thermoplastic rubber cushion according to claim 1, wherein: the shock pad adopts TPR thermoplastic soft rubber material.