CN204426879U - Shoe-pad - Google Patents

Abstract

The utility model provides a shoe pad, wherein the shoe pad body is formed by the corresponding joint of an upper pad body and a lower pad body, and a concave chamber for forming a cavity is arranged at the position of the joint surface of at least one pad body relative to a heel part; at least one groove which is communicated with the chamber and extends to the toe part to form an air duct respectively is arranged on the joint surface of at least one pad body; and an air outlet communicated with the at least one groove is arranged at the position of at least one pad body relative to the toe part. The utility model discloses can obtain one kind and can effectively promote whole shoe-pad reliability, can constitute the preferred buffering to inhale the shake effect to user's heel to and can strengthen the shoe-pad of the circulation effect of air in the shoes.

Description

insole

technical field

The utility model relates to an insole, in particular to an insole which can effectively improve the reliability of the overall insole, can form a better cushioning and shock-absorbing effect on the user's heel, and can enhance the air circulation effect in the shoe.

Background technique

Press, the human body is under the influence of gravity and body weight. The feet support the weight of the whole body. As individuals stand or walk, the pressure on the feet and knees is also different. If you stand or walk for a long time, the feet and knees The pressure will gradually accumulate. In mild cases, the muscles around the feet and knees will be sore, and in severe cases, it may cause muscle inflammation and knee lesions. In order to reduce the pressure on the feet and knees, researchers with relevant knowledge in this field have developed various Shock-absorbing insole structure.

In other words, the function of the insole is not only to be installed inside the shoes, but also to make the shoes more comfortable, to keep the feet dry and clean, and to relieve the soreness of the soles of the feet caused by standing or walking for a long time. To prevent the occurrence of various foot diseases, it is even possible to increase the thickness of the bottom of the overall shoe by adding insoles, allowing users to increase their height by wearing shoes.

It is known that an air bag can be installed on the insole, and the air bag is connected to the position in front of the insole relative to the toes by a number of tubes from the air outlet of the air bag. By stepping on the air bag when walking, the air bag changes the volume repeatedly to achieve the purpose of making the tube The outlet end of the body produces repeated airflow in and out, so as to increase the air circulation effect in the shoe, so as to improve the stuffy feeling in the shoe and increase the wearing comfort of the shoe.

However, when the existing insoles are used in actual use, they will be uncomfortable to wear because of the hard tube body, and the tube body, the airbag and the insole itself lack a relatively stable and reliable fixing structure, so that often The phenomenon that the tube body or the air bag peels off or falls off not only seriously shortens the service life of the insole, but also causes inconvenience in use.

Utility model content

The main purpose of this utility model is to provide an insole that can effectively improve the reliability of the overall insole, can form a better cushioning and shock-absorbing effect on the user's heel, and can strengthen the air circulation effect in the shoe.

The insole of the present utility model has an insole body with a toe part and a heel part correspondingly formed on the front and back respectively; wherein, the insole body is formed by corresponding joining of upper and lower pad bodies, and the joint surface of at least one pad body is opposite to the heel The position of the upper part is provided with an alcove for forming a cavity; the joint surface of at least one of the pads is provided with at least one groove for communicating with the cavity and extending to the toe part to form a ventilation channel respectively; and An air outlet communicating with the at least one groove is provided at a position where at least one pad body is opposite to the toe portion.

When the insole of the utility model is used, the entire insole is correspondingly put into the used shoe equipment. When walking, the chamber relatively located at the heel can form a better cushioning and shock-absorbing effect on the user's heel, and can make the chamber The volume of the chamber is changed repeatedly so that the body of the insole generates airflow that increases the air circulation effect in the shoe relative to the air outlet of the toe; especially, the chamber of the whole insole and the ventilation pipe connecting the chamber are integrally formed with the body of the insole, so that there is no The concern of peeling and falling off can effectively improve the reliability of the overall insole and prolong the service life of the insole.

Further, an air inlet communicating with the chamber is provided on the insole body, and a one-way valve is arranged at the air inlet to restrict the air in the chamber from being discharged through the air inlet.

Further, a plurality of toe recesses corresponding to the user's toes are provided on the lower bottom surface of the pad relative to the toes.

Further, a plurality of toe grooves corresponding to the user's toe seams and protruding from the edge of the pad body are provided on the lower bottom surface of the pad body relative to the toe portion.

Further, an air inlet communicating with the chamber is provided on the insole body, and a one-way valve is arranged at the air inlet to restrict the air in the chamber from being discharged through the air inlet; the pad below The position of the bottom surface of the body relative to the toes is provided with a plurality of toe recesses corresponding to the user's toes, and the bottom surface of the pad body below is provided with a plurality of recesses corresponding to the toes of the user. out of the toe groove on the edge of the pad.

A recess for correspondingly forming the cavity is provided at a position where the joint surfaces of the two pads are opposite to the heel.

At least one groove for communicating with the chamber is provided on the joint surface of the two pads so as to be combined correspondingly to form an air duct.

An elastic supporting body is arranged in the cavity of the insole body.

A cloth layer is combined on the upper surface of the insole body.

An elastic support body is established in the cavity of the insole body; and, a cloth layer is combined on the upper surface of the insole body.

The insole disclosed by the utility model can effectively improve the reliability of the whole insole and prolong the service life of the insole, in addition to the structural design in which the cavity and the air duct connecting the cavity are integrally processed and formed with the insole body. The design of the one-way valve can also be used to make the chamber produce relatively better air intake and exhaust efficiency; and, under the action of the toe recess and the toe groove, a relatively more comfortable use effect can be produced.

Description of drawings

Fig. 1 is a three-dimensional view of the appearance of the shoe-pad of the present utility model;

Fig. 2 is an exploded view of the shoe-pad structure of the present utility model;

Fig. 3 is a structural diagram of the bottom surface of the shoe-pad of the present utility model;

Fig. 4 is a cross-sectional view of a partial structure of an insole body according to another embodiment of the present invention.

Explanation of reference signs: 10 insole body; 10A toe portion; 10B heel portion; 11 pad body; 12 pad body; 13A chamber; 13 alcove; 14A air duct; 14 groove; 171 toe recesses; 172 toe grooves; 20 one-way valves; 30 elastic supports; 40 cloth layers.

Detailed ways

The utility model mainly provides an insole that can effectively improve the reliability of the overall insole, can form a better cushioning and shock-absorbing effect on the user's heel, and can strengthen the effect of air circulation in the shoe, as shown in Figures 1 to 3, the utility model The new type of insole mainly has an insole body 10 with a toe portion 10A and a heel portion 10B correspondingly formed on the front and back respectively; wherein:

The insole body 10 is formed by corresponding joining of upper and lower pads 11, 12, and at least one of the pads is provided with an alcove 13 for forming a cavity 13A at a position where the joint surface of at least one pad is opposite to the heel portion 10B; In an example, the insole body 10 is provided with an alcove 13 for correspondingly forming the cavity 13A at the position where the joint surfaces of the two pad bodies 11 and 12 are opposite to the heel portion 10B.

In addition, the joint surface of at least one of the pads is provided with at least one groove 14 for communicating with the chamber 13A and extending to the toe portion 10A to form a ventilation channel 14A respectively; and at least one of the pads is opposite to the The position of the toe portion 10A is provided with an air outlet 15 communicating with the at least one groove 14; The chambers 13A communicate with each other to form the grooves 14 of the air duct 14A; as for the air outlets 15, it is better to be provided on the insole body 10 relative to the upper cushion body 11.

In principle, when the insole of the present invention is used, the entire insole is correspondingly put into the used footwear, and when walking, the chamber 13A opposite to the heel portion 10B can form a better cushioning and shock-absorbing effect on the user’s heel , and the volume of the chamber 13A can be changed repeatedly, so that the insole body 10 generates an air flow that increases the air circulation effect in the shoe relative to the air outlet 15 of the toe portion 10A.

In particular, the cavity 13A of the overall insole and the ventilation duct 14A connecting the cavity 13A are integrally formed with the insole body 10, so that there is no concern about peeling off, which can effectively improve the reliability of the overall insole and prolong the service life of the insole.

When the shoe-pad of the present utility model is implemented, as shown in Figure 4, an air inlet 16 communicating with the chamber 13A is provided on the shoe-pad body 10, and an air inlet 16 is set at the air inlet 16 to limit the chamber. The air in the chamber 13A is discharged through the one-way valve 20 through the air inlet 16. The design of the one-way valve 20 can be used to make the chamber 13A produce relatively better air intake and exhaust efficiency.

Furthermore, the insole body 10 can be shown in FIG. 3 , a plurality of toe recesses 171 corresponding to the toes of the user are provided on the bottom surface of the lower pad body 12 relative to the toe portion 10A; The position of the bottom surface of the lower pad body 12 relative to the toe portion 10A is provided with a plurality of toe grooves 172 corresponding to the toe seams of the user and protruding relatively from the edge of the pad body 12. Under the action, it produces a relatively more comfortable use effect.

Of course, when the whole insole is implemented, as shown in Fig. 3 and Fig. 4, an air inlet 16 communicating with the chamber 13A is provided on the insole body 10, and an air inlet 16 is set at the air inlet 16 to limit the chamber. The air in the chamber 13A is discharged through the air inlet 16 through the one-way valve 20; the insole body 10 is provided with a plurality of toes corresponding to the user's toes on the bottom surface of the bottom of the pad body 12 relative to the toe portion 10A. The concave portion 171, and the position of the bottom surface of the lower pad body 12 relative to the toe portion 10A are provided with a plurality of toe grooves 172 respectively corresponding to the user's toe gaps and protruding from the edge of the pad body 12. better.

Incidentally, regardless of whether the insole of the present invention is provided with a one-way valve, toe recess and toe groove or not, the overall insole can be shown in Figure 2, and an elastic spring is further provided in the cavity 13A of the insole body 10. The supporting body 30 enables the elastic restoring force to quickly return the chamber 13A to the expanded state through the elastic supporting body 30 .

And, the overall insole can be shown in Fig. 1 and Fig. 2, and a cloth layer 40 is combined on the upper surface of the insole body 10 to increase the comfort of the insole. Certainly, it is preferable to arrange an elastic supporting body 30 in the cavity 13A of the insole body 10 and combine a fabric layer 40 on the upper surface of the insole body 10 .

Compared with the traditional existing structure, the insole disclosed by the utility model can effectively improve the reliability of the whole insole, except that the cavity and the air duct connecting the cavity are integrally processed and formed with the insole body. In addition to prolonging the service life of the insole, the design of the one-way valve can be used to make the chamber produce relatively better air intake and exhaust efficiency; and, under the action of the toe recess and the toe groove, relatively more More comfortable to use.

The above description is only illustrative, rather than restrictive, of the present utility model. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims. But all will fall within the protection scope of the present utility model.

Claims (10)

1. a shoe-pad, to have before and after one the corresponding insole body being formed with toe section and heel portion respectively; It is characterized in that:

This insole body is by the corresponding jointing-and-forming of upper and lower two panels pad, and the composition surface of at least one pad is provided with relative to the position of heel portion the alcove that supplies formation one chamber wherein; The composition surface of at least one pad is provided with at least one confession and communicates with this chamber and extend to relative to toe section to form the groove of a breather line respectively wherein; And at least one pad is provided with relative to the position of toe section the gas outlet that groove at least one with this communicate wherein.

2. shoe-pad as claimed in claim 1, is characterized in that, this insole body is provided with an air inlet communicated with this chamber, and arranges one at this air inlet place and limit the check valve that the air in this chamber discharges through this air inlet.

3. shoe-pad as claimed in claim 1, is characterized in that, is provided with plural number supplies the toe recess corresponding with the toe of user respectively in the pad bottom surface of below relative to the position of toe section.

4. shoe-pad as claimed in claim 1, is characterized in that, is provided with plural number respectively for stitching the corresponding and relative toe groove stretching out this pad edge with the toe of user in the pad bottom surface of below relative to the position of toe section.

5. shoe-pad as claimed in claim 1, is characterized in that, this insole body is provided with an air inlet communicated with this chamber, and arranges one at this air inlet place and limit the check valve that the air in this chamber discharges through this air inlet; Being provided with plural number in the pad bottom surface of below relative to the position of toe section and supplying the toe recess corresponding with the toe of user respectively, being provided with plural number respectively for stitching the corresponding and relative toe groove stretching out this pad edge with the toe of user in the pad bottom surface of below relative to the position of toe section.

6. the shoe-pad according to any one of claim 1 to 5, is characterized in that, is all provided with one for corresponding this alcove forming this chamber on the composition surface of two pads relative to the position of heel portion.

7. the shoe-pad according to any one of claim 1 to 5, is characterized in that, is all provided with at least one confession and this chamber passes to mutually and correspondingly combine this groove forming breather line on the composition surface of two pads.

8. the shoe-pad according to any one of claim 1 to 5, is characterized in that, establishes an elastic support in the chamber of this insole body.

9. the shoe-pad according to any one of claim 1 to 5, is characterized in that, at the upper surface of this insole body in conjunction with a bed of cloth.

10. the shoe-pad according to any one of claim 1 to 5, is characterized in that, establishes an elastic support in the chamber of this insole body; And, at the upper surface of this insole body in conjunction with a bed of cloth.