TWM472425U - Air cushion type depressurization shoe pad - Google Patents

Description

Air cushion type insole

This creation is mainly about air-cushioned decompression insoles, especially one that provides comfortable wear for the user and has an insole that provides gait stability.

Shoes have always been a must-have for people to protect people's feet. Traditional shoes have only a single function to protect the feet. However, with the development of technology and the improvement of quality of life, single-function shoes can no longer meet the needs of the public. . Related companies have improved the uppers, insoles and soles for lightweight, comfortable and shock-absorbing materials.

The foot must bear the weight of the body and all the load, no matter when walking or running, it will produce pedaling force and impact force on the foot, causing fatigue and discomfort of the foot. Therefore, the general solution to the external force is to add a shock absorber to the sole or insole of the shoe, and the shock absorber can be a material with a good shock absorption or an airbag.

Please refer to the Republic of China Patent Bulletin No. M383317 "Air cushion shoe structure improvement", which is mainly provided with an airbag in the outsole of the shoe, which is provided with an elastic foam body, and the airbag is provided with several exhaust pipes, supplementary pipes, and supplementary pipes. The utility model has a one-way valve mouth, and each of the exhaust pipe and the supplementary pipe is connected to the outer bottom, whereby the air bag can absorb the impact force of the heel.

The pressures of the various parts of the foot are different when they are stepping on. Surgery only placed on the heel does not effectively relieve the discomfort of the foot. After all, the part of the arch is arched, so the traditional insole can not fit the arch, resulting in insufficient foot support and fatigue. When stepping on the foot, the forefoot is often affected by external force. If the insole does not provide the average pressure distribution of the foot when it is stepped on, the body is easy to shake and the stability is not good during the activity, and the time will cause adverse effects on the foot. .

In view of the lack of prior art, the creator has developed a "cushion-type decompression insole" that improves the stability and balance of the foot by improving the stability of the foot after years of research and improvement.

The main purpose of this creation is to slow down the pedaling force and pressure generated by the foot when pedaling, and also provide foot support to provide gait stability and comfort.

In order to achieve the above object and effect, the present invention "air cushion type decompression insole" includes an insole comprising a heel portion, a foot bow portion and a forefoot portion; a cushioning air bag embedded in the heel portion; The longitudinal arch airbag is embedded in the arch portion; a transverse arch airbag is embedded in the forefoot portion; the plurality of one-way valves are respectively set in the buffer airbag, the longitudinal arch airbag and the horizontal The arch airbag allows air outside the insole to flow into each of the airbags and prevents air from flowing backwards from the respective airbags; wherein the corresponding airbags are installed by corresponding regions of the corresponding foot to maintain the gait stability of the user.

A further technical feature of the present invention is that the longitudinal cross-sectional area of the longitudinal arch airbag is greater than or equal to the transverse arch airbag and the longitudinal arch airbag.

A further technical feature of the present invention is that the cushioning balloon, the longitudinal arch airbag, and the transverse arch airbag are located on the underside of the insole.

A further technical feature of the present invention is that each check valve is located on the surface of each of the airbags, and the end faces of the one-way valves are flush with the surfaces of the respective airbags.

1‧‧‧ insole

11‧‧‧Heel

12‧‧‧foot arch

13‧‧‧The former palm

2‧‧‧buffer airbag

3‧‧‧ longitudinal arch airbag

4‧‧‧ transverse arch airbag

5‧‧‧ check valve

6‧‧‧Air pumping device

The first picture is a perspective view of the bottom of the creation.

The second picture is a top perspective view of the creation.

The third picture is a perspective view of the foot stepping on the creation.

The fourth figure is a schematic diagram of filling the gas with the air pump to the airbag.

In order to achieve the above-mentioned purpose and effect, and the technical means and structure adopted, the present invention will be described in detail with reference to the embodiments of the present invention.

Referring to the first to third figures, the present invention relates to an "air cushion type decompression insole" comprising an insole 1 comprising a heel portion 11, a arch portion 12 and a forefoot portion 13, a heel portion The 11th line corresponds to the heel of the foot, the arch part 12 corresponds to the arch of the foot, and the forefoot 13 corresponds to the forefoot of the foot; a cushioning airbag 2 is embedded in the heel 11 for the foot The heel stepping provides an effect of slowing down the pedaling force and the impact force; a longitudinal arch airbag 3 is embedded in the arch portion 12, and the longitudinal arch airbag 3 can fill the gap between the arch and the insole 1 due to arching. a gap for supporting the arch; a transverse arch airbag 4 embedded in the forefoot portion 13 for relieving pressure generated by the forefoot when standing and walking; a plurality of check valves 5, the plurality of check valves 5 respectively The group is disposed in the buffer airbag 2, the longitudinal arch airbag 3 and the transverse arch airbag 4, and the plurality of check valves 5 are located on the surface of each airbag and are flush with the surface of each airbag, which is buffered in this embodiment. The airbag 2, the longitudinal arch airbag 3 and the transverse arch airbag 4 are respectively arranged with a one-way valve 5, which is a one-way check valve, so that each check valve 5 only supplies gas from the outside of the insole 1 into each airbag. Medium and prevent gas from flowing out of each air bag.

Accordingly, when the pedal is stepped on, the forefoot first steps on the ground and the heel is immediately behind, so the transverse arch airbag 4 and the cushion airbag 2 can absorb the force generated by stepping on the ground. To maintain the comfort of the foot, slow down the fatigue of the foot. Moreover, because each person's standing position and the center of gravity of the walking are different, some people put their weight on the back heel, and others put the center of gravity on the forefoot, so the pressure on each of the forefoot and heel of each person is Different. The user can introduce the gas into the airbags from the outside by the air pumping device 6 to adjust the softness and hardness of each airbag, which meets the individual needs, please refer to the fourth figure.

In addition, the gap between the insole 1 and the sole is filled by the longitudinal arch airbag 3, so that when the user steps on the left and right yaw when walking or standing, the longitudinal arch airbag 3 can provide the supporting force of the foot, so that The left and right sides of the insole 1 can be balanced and supported on the sole to provide sufficient support and stable pace. (The foregoing is the main technical feature of the main embodiment of the present invention, which is corresponding to the content of the first item of the patent application scope of the present application. The purpose and implementation of the present invention, and the technical features described in the remaining scope of the patent application are detailed or additional technical features of the first content of the patent application scope, and are not intended to limit the first item of the patent application scope. To define the scope, it should be noted that the first item of the scope of patent application in this case does not necessarily contain the technical features described in the scope of the remaining subsidiary patents).

In addition, the arch of the foot is in the shape of a long dimple, so the transverse cross-sectional area of the longitudinal arch airbag 3 is greater than or equal to the transverse arch airbag 4 and the longitudinal arch airbag 3, and the longitudinal arch airbag 3 is composed of the front end of the foot. Extending to the rear end of the foot, showing a long strip, for the sake of the bow The sac 3 can indeed support the arch to maintain gait stability.

It is worth mentioning that the cushioning airbag 2, the longitudinal arch airbag 3 and the transverse arch airbag 4 are located on the bottom surface of the insole 1 so that the foot does not have unevenness when it is stepped on the insole 1 .

The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form limitation on the creation, so that any modification related to the creation in the same creative spirit is made. Or the changer, other types that can be implemented according to the same effect, should still be included in the scope of protection of this creative intention.

In summary, the creation of the "cushion-type decompression insole" is indeed in line with the needs of industrial development, and its structural creation has an unprecedented innovative structure, so it has "Newty" should be taken care of, and this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for new patents in China's Patent Law. And please ask the bureau to review it early and give it affirmation.

1‧‧‧ insole

11‧‧‧Heel

12‧‧‧foot arch

13‧‧‧The former palm

2‧‧‧ cushion cushion

3‧‧‧ longitudinal arch airbag

4‧‧‧ transverse arch airbag

5‧‧‧ check valve

Claims (4)

An air cushion type decompression insole comprising: an insole comprising a heel portion, a forefoot portion and a forefoot portion; a cushioning airbag embedded in the heel portion; and a longitudinal arch airbag embedded in the An arch of the foot; a transverse arch airbag, which is embedded in the forefoot; a plurality of one-way valves, the plurality of one-way valves are respectively arranged in the buffer airbag, the longitudinal arch airbag and the transverse arch airbag, so that the air outside the insole It flows into the airbags and prevents air from flowing backwards from the respective airbags; wherein the corresponding airbags are installed by corresponding regions of the corresponding feet to maintain the user's gait stability. The air-cushioned pressure-relief insole of claim 1, wherein the longitudinal arch airbag has a transverse cross-sectional area greater than or equal to a transverse arch airbag and a longitudinal arch airbag. The air cushion type pressure reducing insole according to claim 2, wherein the cushion airbag, the longitudinal arch airbag, and the transverse arch airbag are located on the underside of the insole. The air cushion type pressure reducing insole according to any one of claims 1 to 3, wherein each check valve is located on a surface of each air bag, and an end surface of the check valve is flush with a surface of each air bag.