TWM524644U - Pressure-adjusting air-cushion foot-arch shoe-pad structure - Google Patents

Description

Pressure-regulating cushion arch insole structure

The present invention provides a pressure-regulating cushioned arch insole structure, and more particularly, a device that supports the air chamber through an adjustable arch-type arch support to achieve comfortable support of the in-foot arch.

According to the modern shoes, there are many styles, wide and narrow, which are not in line with the foot shape of all people. In the long-term unsuitable condition, the foot will be prone to fatigue and discomfort, and even lead to long forefoot, pain in the arch, pain in the sole of the foot. Or a condition such as a thumb valgus.

Therefore, based on the above reasons, some manufacturers have developed related products of the arch support pad, which mainly provides stable support and shock absorption effect of the arch, thereby helping to prevent the occurrence of foot discomfort.

However, most of these products are of fixed size or height, and the biggest disadvantage is that the user cannot adjust the support level according to their own conditions or needs, so it will be difficult to achieve a good balance and achieve the best. Comfortable feelings, so should be tried to solve the improvement.

In view of the shortcomings of the conventional arch support pad, the creator has improved and developed the original work, the main purpose of which is to support the air chamber through an arch-type bearing function. The uniform release of the arch pressure is achieved by the characteristics of the air cushion pressure equalization.

Another object of the present invention is that the air cushion body supporting the air chamber can be configured with a quick charge and discharge structure, and the user can adjust the saturation of the support air chamber according to the concaveness or wear requirement of the arch of the foot, thereby generating Supports the difference in hardness and height of the air chamber, which in turn meets the applicability of various arch support needs.

Another object of the present invention is that the surface of the supporting air chamber is concavely provided with a heat dissipating groove, so that the air cushion body and the human body part can achieve the effect of ventilation and heat removal, thereby effectively solving the discomfort caused by the stuffy heat.

(1)‧‧‧Insole body

(10) ‧ ‧ air cushion body

(11) ‧‧‧Support air chamber

(12)‧‧‧heating trench

(13)‧‧‧Inflatable Department

(14) ‧‧‧ gas guides

(15)‧‧‧Intake Department

(16)‧‧‧Discharge valve

(20)‧‧‧ Insole

(21)‧‧‧Plastic sheets

(22)‧‧‧Perforation

Figure 1: Schematic diagram of the three-dimensional structure of the creation.

Figure 2: Schematic diagram of the decomposition structure of this creation.

Figure 3: Schematic diagram of the structure of the creation.

Figure 4: Schematic diagram of the structure of the air cushion body of this creation.

Figure 5: Schematic diagram of the structure of the air cushion body of this creation.

Figure 6: Schematic diagram of the structure of the air cushion body of the present creation.

In order to achieve a more specific understanding of the structural features and effects of this creation, please refer to the schema, as detailed below: First, please refer to the first, second, and third figures, the main body of the insole (1) Mainly, there is an insole (20) and a plastic sheet (21) attached to the lower end thereof, the insole (20) is provided with a perforation (22), and the insole (20) and the plastic sheet (21) are located close to the arch of the foot. An air cushion body (10) is interposed; as shown in FIG. 4, the air cushion body (10) is mainly provided with a supporting air chamber (11), and the supporting air chamber (11) is protruded from the insole (20). At the perforation (22), the rear end of the supporting air chamber (11) is connected with an inflating portion (13), and the side end of the supporting air chamber (11) is further connected with a gas guiding strip (14), the gas guiding strip (14) The rear end is provided with an air inlet portion (15), and the front end is provided with a vent valve (16), and the surface of the supporting air chamber (11) is concavely provided with a heat dissipation groove (12) for the air cushion body (10). ) The effect of achieving ventilation and heat removal when in contact with a human body part.

At the same time, please refer to the 4th, 5th, and 6th drawings. The structure of the supporting air chamber (11) is mainly for the support of the arch, so that the supporting air chamber (11) is a foot arch structure. The air cushion body (10) can be configured to be unregulated or adjustable. The air cushion body (10) that cannot be adjusted can automatically adjust the support point when the arch is worn by the characteristics of air cushion pressure equalization. The air cushion body (10) can be adjusted by the user to press the inflating portion (13) to inhale the air inlet portion (15) according to the depression or demand of the arch of the foot, thereby improving the supporting air chamber (11). The saturation, or by operating the pressure relief valve (16) to reduce the support strength of the supporting air chamber (11), so that the difference between the softness of the supporting air chamber (11) and the height of the supporting chamber can be generated, thereby conforming to various Suitable for arch support.

In summary, the present invention provides an arch air cushion device with excellent pressure-regulating effect, which can change the shortcomings that the conventional arch support device cannot be adjusted, and has the industrial use value, and patents are applied according to law.

Here, only the preferred examples of existing creations are described, and simply by expectation The illustrations of the best modes of the existing creations are illustrated, and several of the details can be modified with a number of distinct points, and the above illustrations and narratives are illustrative and not limiting.

(10) ‧ ‧ air cushion body

(11) ‧‧‧Support air chamber

(20)‧‧‧ Insole

(21)‧‧‧Plastic sheets

(22)‧‧‧Perforation

Claims (3)

The utility model relates to a pressure-regulating air cushion arch insole structure, wherein the insole main body is mainly an insole and a plastic sheet adhered at the lower end thereof, the insole is provided with a perforation, and an air cushion is arranged between the insole and the plastic sheet near the arch of the foot. The air cushion body is mainly a support air chamber with an arch-like state, and the support air chamber protrudes from the perforation of the insole; the support air chamber can provide the requirement of the arch support, and the characteristics of the pressure equalization by the air cushion When the various types of arches are worn, the structural effects of automatic adjustment of softness and hardness can be produced, which are characteristic. The pressure-adjustable air-cushion insole structure according to the first aspect of the invention, wherein the rear end of the supporting air chamber of the air cushion body can communicate with an inflating portion, and the side end of the supporting air chamber can be further connected with a gas guiding strip. The air guide has an air inlet at the rear end and a bleed valve at the front end. The pressure-adjustable air-cushion insole structure according to the first aspect of the invention, wherein the surface of the supporting air chamber is concavely provided with a heat dissipation groove.