CN216019442U

CN216019442U - Elastic rubber sole

Info

Publication number: CN216019442U
Application number: CN202122187345.0U
Authority: CN
Inventors: 方碧榕
Original assignee: Fujian Putian Zhongtai Shoe Material Co ltd
Current assignee: Fujian Putian Zhongtai Shoe Material Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-15
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an elastic rubber sole, in particular to the field of rubber soles, which comprises a device main body, an elastic component and a damping component, wherein the elastic component is positioned in the device main body and comprises a connecting plate fixedly connected in the device main body and a fixed block fixedly connected in the connecting plate; compared with the prior art, extrude the cavity that lies in the connecting plate both sides through the device main part that is divided into two parts by the connecting plate, can further compress the connecting spring and make its atress at the inside of fixed block through the connecting rod among the extrusion process, the connecting rod can compress the inside gas of fixed block simultaneously, the elasticity of hoisting device main part under the effort of gas pressure and spring is convenient for to the use of device main part.

Description

Elastic rubber sole

Technical Field

The utility model relates to the technical field of rubber soles, in particular to an elastic rubber sole.

Background

The rubber sole is made of rubber, the rubber sole material can be roughly divided into natural rubber or artificial rubber, the natural rubber has the advantages of being very soft, excellent in elasticity and capable of being suitable for various sports and playing a role in shock absorption, but the rubber sole has the obvious defect of poor oil resistance, ozone aging resistance and thermal oxygen aging resistance.

However, in actual use, the elasticity of the rubber sole only depends on the properties of the rubber, and the rubber sole cannot provide enough elasticity for shoes manufactured in later period, which affects the use effect of the rubber sole.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a resilient rubber sole to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an elastic rubber sole, includes the device main part, still includes:

the elastic assembly is positioned inside the device main body and comprises a connecting plate fixedly connected inside the device main body and a fixing block fixedly connected inside the connecting plate;

and the shock absorption assembly is positioned on the lower surface of the device main body and comprises a shock absorption block and an extension pad which are fixedly connected to the lower surface of the device main body.

Preferably, the inside of device main part is provided with the cavity, the internal surface fixed connection of cavity has the connecting rod, the one end fixed connection of connecting rod has connecting spring, the external fixed surface of fixed block is connected with the connecting block.

Preferably, the interior fixed surface that extends the pad is connected with the extension layer, the holding tank has been seted up to the lower surface of device main part, and extends the pad and be located the holding tank, the bottom fixedly connected with bracing piece of shock absorber block inner surface, the last fixed surface of bracing piece is connected with the baffle, the inboard swing joint of baffle has the bearing block, the outside swing joint of baffle has the movable block, the lower extreme fixedly connected with stopper of movable block.

Preferably, the partition plate and the damping block are fixedly connected through a plurality of supporting rods, and a gap is formed between every two supporting rods.

Preferably, the connecting block is fixedly connected with the outer surface of the connecting plate, and the connecting spring is not contacted with the inner surface of the fixing block.

Preferably, the number of the cavities is two, and the two cavities are respectively located on two sides of the connecting plate.

Preferably, the area of the upper end of the lower surface accommodating groove of the device body is larger than the area of the lower surface of the extension pad, and the thickness of the extension pad is larger than the depth of the accommodating groove.

The utility model has the technical effects and advantages that:

1. compared with the prior art, extrude the cavity that lies in the connecting plate both sides through the device main part that is divided into two parts by the connecting plate, can further compress the connecting spring and make its atress at the inside of fixed block through the connecting rod among the extrusion process, the connecting rod can compress the inside gas of fixed block simultaneously, the elasticity of hoisting device main part under the effort of gas pressure and spring is convenient for to the use of device main part.

2. Compared with the prior art, the great holding tank of area can provide the space when the extension pad pressurized drives extension layer extension, reduces the vibrations that the device main part received at the in-process that the holding tank was filled up, reduces the direct contact on bearing block and ground simultaneously in the position exchange of bearing block and movable block, is convenient for to the shock attenuation in the sole use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the extension pad of the present invention.

FIG. 3 is a schematic view of the structure of FIG. 2-A of the present invention.

Fig. 4 is a schematic side sectional view of the damper block according to the present invention.

The reference signs are: 1. a device main body; 2. a connecting plate; 3. a cavity; 4. a connecting rod; 5. connecting blocks; 6. a connecting spring; 7. a fixed block; 8. an extension pad; 9. a spreading layer; 10. a damper block; 11. a pressure-bearing block; 12. a movable block; 13. a limiting block; 14. a support bar; 15. a separator.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

An elastic rubber sole as shown in fig. 1-4 mainly comprises a device body 1, an elastic component and a shock-absorbing component, wherein:

the elastic component is located inside the device body 1 and comprises a connecting plate 2 fixedly connected inside the device body 1 and a fixing block 7 fixedly connected inside the connecting plate 2, and the damping component is located on the lower surface of the device body 1 and comprises a damping block 10 and an extension pad 8 which are fixedly connected to the lower surface of the device body 1.

The inside of device main part 1 is provided with cavity 3, and the internal surface fixed connection of cavity 3 is connected with connecting rod 4, and the one end fixedly connected with connecting spring 6 of connecting rod 4, the external fixed surface of fixed block 7 is connected with connecting block 5, wherein:

when the insole is used, the cavity 3 positioned at two sides of the connecting plate 2 is extruded by the device body 1 divided into two parts by the connecting plate 2, the connecting spring 6 is further compressed and stressed in the fixing block 7 through the connecting rod 4 in the extrusion process, meanwhile, the connecting rod 4 compresses gas in the fixing block 7, the elasticity of the device body 1 is improved under the gas pressure and the acting force of the spring, and the use of the device body 1 is facilitated;

the outer fixed surface of connecting block 5 and connecting plate 2 is connected, and the internal surface of connecting spring 6 and fixed block 7 does not contact each other, wherein:

the connecting block 5 fixedly connected with the outer surface of the connecting plate 2 is used for providing a safety for the connection of the fixing block 7 and the connecting plate 2, so that the separation of the fixing block 7 and the connecting plate 2 caused by treading is avoided, the connecting rod 4 is used for preventing the air leakage in the fixing block 7, and the elastic effect of the device main body 1 is prolonged;

the quantity of cavity 3 is two, and two cavities 3 are located the both sides of connecting plate 2 respectively, wherein:

two cavities 3 are used for the elastic effect of hoisting device main part 1, are convenient for drive connecting rod 4 to the inside gas of fixed block 7 and the compression of connecting spring 6.

After adopting above-mentioned scheme, device main part 1 pressurized can compress the cavity 3 that is located 2 both sides of connecting plate, then connecting rod 4 can move and compress inside air and the connecting spring 6 of fixed block 7 simultaneously to the inside of fixed block 7, promotes device main part 1's elasticity under atmospheric pressure and connecting spring 6's elastic force effect, and connecting spring 6 can prevent the inside gas leakage of fixed block 7 simultaneously, is convenient for promote the elasticity of sole.

Extension pad 8's internal surface fixedly connected with extends layer 9, and the holding tank has been seted up to the lower surface of device main part 1, and extension pad 8 is located the holding tank, the bottom fixedly connected with bracing piece 14 of 10 internal surfaces of snubber block, the last fixed surface of bracing piece 14 is connected with baffle 15, the inboard swing joint of baffle 15 has bearing block 11, the outside swing joint of baffle 15 has movable block 12, the lower extreme fixedly connected with stopper 13 of movable block 12, wherein:

when the sole is pressed, the extension pad 8 moves towards the inside of the containing groove, the extension layer 9 is compressed to enable the extension layer to extend and contact with the inner wall of the containing groove, the vibration borne by the device main body 1 is reduced in the process of filling the inside of the containing groove, meanwhile, the shock absorption block 10 is compressed, the pressure bearing block 11 moves towards the inner side of the partition plate 15 at the moment, the gas inside the shock absorption block 10 is compressed to enable the shock absorption block to move towards the outer side of the partition plate 15, the movable block 12 is ejected towards the outer side of the shock absorption block 10 through the limiting block 13 until the pressure bearing block 11 is flush with the movable block 12, the direct contact between the pressure bearing block 11 and the ground is reduced in the position exchange of the pressure bearing block 11 and the movable block 12, and the shock absorption in the use of the sole is facilitated;

baffle 15 and snubber block 10 are through a plurality of bracing piece 14 fixed connection, and are provided with the space between per two bracing pieces 14, wherein:

a plurality of partition plates 15 connected with the shock absorption blocks 10 through a plurality of support rods 14, wherein the space between the support rods 14 enables gas to be conducted inside and outside the partition plates 15;

1 lower surface holding tank upper end area of device main part is greater than the lower surface area that extends pad 8, and the thickness that extends pad 8 is greater than the degree of depth of holding tank, wherein:

the great holding tank of area can provide the space when 8 pressurized drive extension layers 9 of extension pad extend, reduces the vibrations that device main part 1 received at the in-process that the holding tank was filled up.

After adopting above-mentioned scheme, during the sole pressurized, extension pad 8 can remove to the inside of holding tank, and the compression extends layer 9 and makes its inner wall contact that extends and the holding tank, the vibrations that the in-process that fills up in the holding tank reduces device main part 1 and receives, snubber block 10 can receive the compression simultaneously, bearing block 11 can remove to the inboard of baffle 15 this moment, the inside gas of compression snubber block 10 makes it remove to the outside of baffle 15, it is ejecting until bearing block 11 and movable block 12 flush to the outside of snubber block 10 through stopper 13, reduce the direct contact on bearing block 11 and ground in the position exchange of bearing block 11 and movable block 12, be convenient for to the shock attenuation in the use of sole.

The working principle of the utility model is as follows: the device main body 1 is pressed to compress the cavities 3 at the two sides of the connecting plate 2, then the connecting rod 4 moves towards the inside of the fixing block 7 and simultaneously compresses air and the connecting spring 6 inside the fixing block 7, the elasticity of the device main body 1 is improved under the action of air pressure and the elasticity of the connecting spring 6, and meanwhile the connecting spring 6 can prevent air leakage inside the fixing block 7, so that the elasticity of the sole is improved; when the sole pressurized, extension pad 8 can be to the inside removal of holding tank, and the compression extends layer 9 and makes its inner wall contact that extends and holding tank, the vibrations that reduce device main part 1 and receive are filled up inside the holding tank, snubber block 10 can receive the compression simultaneously, bearing block 11 can remove to the inboard of baffle 15 this moment, the inside gas of compression snubber block 10 makes it remove to the outside of baffle 15, it is ejecting until bearing block 11 and movable block 12 flush to snubber block 10's the outside through stopper 13, reduce the direct contact on bearing block 11 and ground in the position exchange of bearing block 11 and movable block 12, be convenient for to the shock attenuation in the sole use.

It is noted that, herein, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elastic rubber sole, includes device main part (1), its characterized in that still includes:

the elastic assembly is positioned inside the device main body (1) and comprises a connecting plate (2) fixedly connected inside the device main body (1) and a fixing block (7) fixedly connected inside the connecting plate (2);

and the shock absorption assembly is positioned on the lower surface of the device main body (1) and comprises shock absorption blocks (10) and extension pads (8) which are fixedly connected to the lower surface of the device main body (1).

2. The elastic rubber shoe sole according to claim 1, wherein: the device is characterized in that a cavity (3) is arranged inside the device body (1), a connecting rod (4) is fixedly connected to the inner surface of the cavity (3), a connecting spring (6) is fixedly connected to one end of the connecting rod (4), and a connecting block (5) is fixedly connected to the outer surface of the fixing block (7).

3. The elastic rubber shoe sole according to claim 1, wherein: the interior fixed surface that extends pad (8) is connected with layer (9) that extends, the holding tank has been seted up to the lower surface of device main part (1), and extends pad (8) and be located the holding tank, the bottom fixedly connected with bracing piece (14) of snubber block (10) internal surface, the last fixed surface of bracing piece (14) is connected with baffle (15), the inboard swing joint of baffle (15) has pressure-bearing piece (11), the outside swing joint of baffle (15) has movable block (12), the lower extreme fixedly connected with stopper (13) of movable block (12).

4. An elastic rubber shoe sole according to claim 3, wherein: the partition plate (15) and the damping block (10) are fixedly connected through a plurality of supporting rods (14), and a gap is formed between every two supporting rods (14).

5. The elastic rubber shoe sole according to claim 2, wherein: the outer surfaces of the connecting block (5) and the connecting plate (2) are fixedly connected, and the inner surfaces of the connecting spring (6) and the fixing block (7) are not in contact with each other.

6. The elastic rubber shoe sole according to claim 2, wherein: the number of the cavities (3) is two, and the two cavities (3) are respectively positioned at two sides of the connecting plate (2).

7. An elastic rubber shoe sole according to claim 3, wherein: device main part (1) lower surface holding tank upper end area is greater than the lower surface area of extension pad (8), the thickness of extension pad (8) is greater than the degree of depth of holding tank.