CN214432255U

CN214432255U - Shock-resistant foamed sole

Info

Publication number: CN214432255U
Application number: CN202022981674.8U
Authority: CN
Inventors: 黄伟斌
Original assignee: Dongguan Haojun Rubber & Plastic Co ltd
Current assignee: Dongguan Haojun Rubber & Plastic Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-22
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a sole technical field, concretely relates to antidetonation foaming sole, including foaming insole and rubber bottom, foaming sole includes preceding palm portion, shoes waist and back palm portion, and the shock attenuation through-hole that traverses preceding palm portion is seted up to preceding palm portion, heavy platform has been seted up to the upper surface of back palm portion, it is provided with damper in the heavy platform, damper includes clamp splice and lower clamp splice, it all is fixed with many guide posts with lower clamp splice to go up the clamp splice, the guide post includes the rigid support post and is fixed in the buffering software of rigid support post one end, and the guide post that lies in the clamp splice and the guide post that lies in lower clamp splice set up two liang of relatively, and the cover is equipped with a pressure spring and pressure spring clamp outside two guide posts that set up relatively and locates between clamp splice and the lower clamp splice. This shock attenuation through-hole of antidetonation foaming sole can be fine the effort that the buffering ground returned, and back palm portion is provided with damper assembly simultaneously, can cushion the effort that ground returned well, and the reaction force that will act on human knee slows down to minimumly.

Description

Shock-resistant foamed sole

Technical Field

The utility model relates to a sole technical field, concretely relates to antidetonation foaming sole.

Background

The sole wraps the bottom edge of the shoe fixedly and is used for decoration, the peripheral combination state of the outsole should be closely bonded without gaps in appearance, the bottom surface should be flat, and along with the continuous improvement of the living standard of people, the quality requirements of people on the shoe are also continuously improved, so that the innovation and the design of the sole are carried out, and the development of the wearing apparel technology is promoted.

The existing foaming sole is increasingly popular in the market due to the fact that the existing foaming sole is light in weight and comfortable to wear. However, the existing foamed shoe sole can only meet the sport requirements of general sports and cannot meet the sport requirements of violent sports by simply realizing the shock resistance through the elasticity of the foamed shoe material. Therefore, a foamed shoe sole having a more excellent shock-absorbing function which can satisfy the demand for vigorous exercise is in urgent need in the market at present.

Disclosure of Invention

In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide an antidetonation foaming sole, the half sole portion of this antidetonation foaming sole is provided with the effort that the fine buffering ground of oval-shaped shock attenuation through-hole ability returns, and back palm portion is provided with damper assembly simultaneously, can cushion the effort that ground returned well, and the reaction force that will act on human knee slows down to minimumly, alleviates the burden of human knee, and the damping performance is excellent.

The purpose of the utility model is realized through the following technical scheme: an anti-seismic foaming sole comprises a foaming midsole and a rubber sole attached to the bottom of the foaming midsole, wherein the foaming sole comprises a front sole part, a shoe waist and a rear sole part which are sequentially connected, the front sole part is provided with a damping through hole which traverses the front sole part, an orifice of the damping through hole is oval, the upper surface of the rear sole part is provided with a sinking platform, a damping assembly is arranged in the sinking platform and comprises an upper clamping block and a lower clamping block which are oppositely arranged, the lower surface of the upper clamping block and the upper surface of the lower clamping block are both fixed with a plurality of guide columns, each guide column comprises a rigid support column and a buffering software fixed at one end of the rigid support column, the rigid support column is provided with a threaded hole and fixedly connected with a screw, the screw is in threaded connection with the threaded hole, and the other end of the rigid support column is fixedly connected with the lower surface of the upper clamping block or the upper surface of the lower clamping block, the guide posts located on the upper clamping block and the guide posts located on the lower clamping block are arranged in a pairwise opposite mode, a pressure spring is sleeved outside the two opposite guide posts and clamped between the upper clamping block and the lower clamping block, and a gap exists between two buffering soft bodies of the two opposite guide posts under the condition that no pressure is added.

Wherein, the buffering software is a silica gel block or a soft rubber block.

The guide posts arranged on the upper clamping block and the lower clamping block are seven, and the seven guide posts are uniformly distributed on the upper clamping block or the lower clamping block.

Wherein, the quantity of shock attenuation through-hole is five, and front and back equidistance sets up in the middle part of preceding palm portion at intervals.

The bottom of the rubber bottom is provided with a deepened anti-skid groove, and the rest surfaces of the rubber bottom except the deepened anti-skid groove are provided with anti-skid lines.

The deepened anti-skid groove is composed of two multi-section V-shaped grooves, and each multi-section V-shaped groove is formed by connecting a plurality of V-shaped unit grooves in a V-shaped structure end to end.

The length direction of the rubber bottom is used as a reference, the V-shaped opening directions of the V-shaped unit grooves with the multiple sections of V-shaped grooves located at the same length position are opposite, and two crossed groove points exist in the V-shaped unit grooves with the multiple sections of V-shaped grooves located at the same length position.

The beneficial effects of the utility model reside in that: the utility model discloses the half sole portion of antidetonation foaming sole is provided with the effort that oval-shaped shock attenuation through-hole can be fine buffering ground returns, and back palm portion is provided with damper assembly simultaneously, can cushion the effort that ground returned well, and the reaction force that will act on human knee slows down to minimumly, alleviates the burden of human knee, and the shock attenuation performance is excellent.

Drawings

Fig. 1 is a side view of the present invention.

Fig. 2 is a perspective view of the present invention.

Figure 3 is an exploded perspective view of the shock assembly of the present invention.

Fig. 4 is an exploded view of the guide post and the compression spring according to the present invention.

Fig. 5 is a bottom view of the rubber bottom of the present invention.

The reference signs are: the sole comprises a foaming insole 1, a rubber sole 2, a front sole part 3, a shoe waist 4, a rear sole part 5, a damping through hole 6, a sinking platform 7, an upper clamping block 8, a lower clamping block 9, a guide post 10, a rigid support post 11, a buffering soft body 12, a threaded hole 13, a screw 14, a pressure spring 15, a bayonet 16, a deepened anti-skidding groove 17, anti-skidding threads 18, a multi-section V-shaped groove 19, a V-shaped unit groove 20 and crossed groove points 21.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1 to 5, which are not intended to limit the present invention.

Referring to fig. 1-5, an anti-seismic foamed sole comprises a foamed midsole 1 and a rubber sole 2 attached to the bottom of the foamed midsole 1, the foamed sole comprises a front sole portion 3, a shoe waist 4 and a rear sole portion 5 which are sequentially connected, the front sole portion 3 is provided with a damping through hole 6 which traverses the front sole portion 3, the orifice of the damping through hole 6 is oval, the upper surface of the rear sole portion 5 is provided with a sinking platform 7, a damping assembly is arranged in the sinking platform 7 and comprises an upper clamping block 8 and a lower clamping block 9 which are oppositely arranged, a plurality of guide posts 10 are fixed on the lower surface of the upper clamping block 8 and the upper surface of the lower clamping block 9, each guide post 10 comprises a rigid support post 11 and a buffering soft body 12 fixed at one end of the rigid support post 11, the rigid support post 11 is provided with a threaded hole 13, the buffering soft body 12 is fixedly connected with a screw 14, and the screw 14 is in threaded connection with the threaded hole 13, the other end of the rigid support column 11 is fixedly connected with the lower surface of the upper clamping block 8 or the upper surface of the lower clamping block 9, the guide columns 10 located on the upper clamping block 8 and the guide columns 10 located on the lower clamping block 9 are arranged in a pairwise opposite mode, a pressure spring 15 is sleeved outside the two oppositely arranged guide columns 10, the pressure spring 15 is clamped between the upper clamping block 8 and the lower clamping block 9, and a gap exists between the two buffering soft bodies 12 of the two oppositely arranged guide columns 10 under the condition that no pressure is applied.

Specifically, the opening part of heavy platform 7 is provided with round bayonet 16, goes up clamp splice 8 card and locates under bayonet 16 to avoid pressure spring 15 to push up the heavy platform 7 opening of clamp splice 8, and because the upper surface edge of clamp splice 8 and the lower surface butt of fixture block on the effort of pressure spring 15.

Wherein, the buffering soft body 12 is a silica gel block or a soft rubber block.

The guide columns 10 arranged on the upper clamping block 8 and the lower clamping block 9 are seven, and the seven guide columns 10 are uniformly distributed on the upper clamping block 8 or the lower clamping block 9.

Wherein, the quantity of shock attenuation through-hole 6 is five, and front and back equidistance sets up in the middle part of preceding palm portion 3 at intervals.

The bottom of the rubber bottom 2 is provided with a deepened anti-skid groove 17, and the rest surfaces of the rubber bottom 2 except the deepened anti-skid groove 17 are provided with anti-skid grains 18.

The deepened anti-skid groove 17 is composed of two multi-section V-shaped grooves 19, and each multi-section V-shaped groove 19 is formed by connecting a plurality of V-shaped unit grooves 20 which are arranged in a V-shaped structure end to end.

The length direction of the rubber bottom 2 is used as a reference, the V-shaped opening directions of the V-shaped unit grooves 20 of the two multi-section V-shaped grooves 19 located at the same length position are opposite, and two crossing groove points 21 exist in the V-shaped unit grooves 20 of the two multi-section V-shaped grooves 19 located at the same length position.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims

1. The utility model provides an antidetonation foaming sole, includes foaming insole and the rubber end of laminating in foaming insole bottom, its characterized in that: the foamed shoe sole comprises a front sole part, a shoe waist and a rear sole part which are sequentially connected, the front sole part is provided with a damping through hole which traverses the front sole part, an orifice of the damping through hole is oval, the upper surface of the rear sole part is provided with a sinking platform, a damping assembly is arranged in the sinking platform, the damping assembly comprises an upper clamping block and a lower clamping block which are oppositely arranged, the lower surface of the upper clamping block and the upper surface of the lower clamping block are both fixedly provided with a plurality of guide columns, each guide column comprises a rigid support column and a buffering soft body which is fixed at one end of the rigid support column, the rigid support column is provided with a threaded hole, the buffering soft body is fixedly connected with a screw, the screw is in threaded connection with the threaded hole, the other end of the rigid support column is fixedly connected with the lower surface of the upper clamping block or the upper surface of the lower clamping block, the guide columns positioned on the upper clamping block and the lower clamping block are oppositely arranged, a pressure spring is sleeved outside the two oppositely arranged guide columns, and the two pressure springs are clamped between the upper clamping block and the lower clamping block, a gap exists between the two buffering soft bodies of the two oppositely arranged guide columns under the condition of no additional pressure.

2. An anti-seismic foamed sole according to claim 1, characterized in that: the buffering soft body is a silica gel block or a soft rubber block.

3. An anti-seismic foamed sole according to claim 1, characterized in that: the quantity of shock attenuation through-hole is five, and the equidistance sets up in the middle part of preceding palm portion around alternately.

4. An anti-seismic foamed sole according to claim 1, characterized in that: the bottom of the rubber bottom is provided with a deepened anti-skid groove, and the rest surfaces of the rubber bottom except the deepened anti-skid groove are provided with anti-skid lines.

5. An anti-seismic foamed sole according to claim 4, characterized in that: the deepened anti-skid groove is composed of two multi-section V-shaped grooves, and each multi-section V-shaped groove is formed by connecting a plurality of V-shaped unit grooves in a V-shaped structure end to end.

6. An anti-seismic foamed sole according to claim 5, characterized in that: the length direction of the rubber bottom is used as a reference, the V-shaped opening directions of the V-shaped unit grooves with the multiple sections of V-shaped grooves located at the same length position are opposite, and two crossed groove points exist in the V-shaped unit grooves with the multiple sections of V-shaped grooves located at the same length position.