Liquid filling type insole

Abstract

The utility model discloses a liquid filling type shoe pad which comprises a first pad layer, the first pad layer is made of cotton, and the upper surface of the first pad layer is provided with a hook-and-loop fastener suede. According to the liquid filling type insole, through the arrangement of the first cushion layer, the hook-and-loop fastener suede, the hook-and-loop fastener sticking face, the PVC rubber cushion, the air bag and the rubber cover, when the liquid filling type insole is specifically used, air is filled into the air bag through the through pipe, then the rubber cover is in threaded connection with the through pipe, and at the moment, the air bag is bulged; then the Velcro sticky surface on the PVC rubber mat is bonded with the Velcro suede surface on the first mat layer, so that when the insole is used, the foot posture of people during walking can be corrected through the jacking action of the air bag on the foot arch, and the aim of correcting and adjusting the foot posture according to needs can be achieved by adjusting the filling degree of air in the air bag; due to the arrangement of the hook-and-loop fastener sticking face and the hook-and-loop fastener suede face, the air bag can be conveniently taken down, and the air bag can be conveniently used for correcting the foot posture at any time.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to an insole with liquid filling. Background Art

[0002] The main function of the arch of the foot is to disperse gravity from the ankle joint through the talus to the metatarsal heads, and then to the calcaneus, to ensure the stability of the plantar support when standing upright. When the body jumps or falls from a high place, the elasticity of the arch plays an important role in cushioning shock.

[0003] However, due to incorrect walking posture, people's walking foot posture is wrong, the arch of the foot is not properly stressed, and the arch of the foot may be deformed, which will greatly affect people's daily quality of life. In addition, in hot weather, people's feet will become hot, and excessively high foot temperature will reduce foot comfort. Therefore, it is necessary to design a liquid-filled insole. Utility Model Content

[0004] The main purpose of the utility model is to provide a liquid-filled insole, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A liquid-filled insole comprises a first cushion layer, the material of the first cushion layer is cotton, the upper surface of the first cushion layer is provided with a Velcro velvet surface, the upper surface of the first cushion layer is provided with a PVC rubber pad, the upper surface of the PVC rubber pad is provided with an air bag, and the lower surface of the PVC rubber pad is provided with a Velcro adhesive surface; a through tube is provided on one side of the outer surface of the air bag, one end of the through tube is connected to the air bag, and the other end of the through tube is threadedly connected with a rubber cover, and the Velcro adhesive surface is bonded to the Velcro velvet surface.

[0007] In order to achieve the sweat-absorbing effect, as a liquid-filled insole of the utility model, a sweat-absorbing layer is arranged on the lower surface of the first cushion layer, and the material of the sweat-absorbing layer is linen.

[0008] In order to achieve the purpose of deodorization, as a liquid-filled insole of the utility model, a bamboo charcoal deodorizing layer is arranged on the lower surface of the sweat-absorbing layer.

[0009] In order to achieve a cooling effect, as a liquid-filled insole of the utility model, the upper surface of the first cushion layer is fixedly connected with a first PVC filling bag, and the inner wall of the first PVC filling bag is provided with polymer ice crystals.

[0010] In order to have a certain buffering capacity, as a liquid-filled insole of the utility model, a foam pad is fixedly connected to the lower surface of the bamboo charcoal deodorizing layer.

[0011] In order to enable the auxiliary foam pad to perform shock absorption and buffering, as a liquid-filled insole of the utility model, a second PVC filling bag is arranged on the inner surface of the foam pad.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, through the arrangement of the first cushion layer, the Velcro velvet surface, the Velcro sticky surface, the PVC rubber pad, the airbag and the rubber cover, when it is used, air is filled into the airbag through the through pipe, and then the rubber cover is threadedly connected to the through pipe, at this time the airbag is inflated, and then the Velcro sticky surface on the PVC rubber pad is bonded to the Velcro velvet surface on the first cushion layer, so that when the insole is used, the airbag can push the arch of the foot to correct people's walking foot posture, and the purpose of correcting and adjusting the foot posture according to needs can be achieved by adjusting the filling degree of air in the airbag, and due to the arrangement of the Velcro sticky surface and the Velcro velvet surface, the airbag can be easily removed, so that the airbag can be used to correct the foot posture at any time.

[0014] 2. In the utility model, through the arrangement of the first cushion layer and the first PVC filling bag, the first PVC filling bag is filled with polymer ice crystals. When the insole is used in hot environments such as summer, the arrangement of the polymer ice crystals can cool down and dissipate heat for the feet, thereby improving the comfort of people's feet when using the rubber pads in hot weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the second filling capsule of the utility model;

[0017] Figure 3 This is a schematic diagram of the Velcro suede structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the airbag structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the Velcro adhesive surface structure of the utility model.

[0020] In the figure: 1. first cushion layer; 2. Velcro velvet surface; 3. PVC rubber pad; 4. air bag; 5. Velcro sticky surface; 6. through tube; 7. rubber cover; 8. sweat-absorbing layer; 9. bamboo charcoal deodorizing layer; 10. first PVC filling bag; 11. foam pad; 12. second PVC filling bag. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5 As shown, a liquid-filled insole comprises a first cushion layer 1, the first cushion layer 1 is made of cotton, a Velcro velvet surface 2 is arranged on the upper surface of the first cushion layer 1, a PVC rubber pad 3 is arranged on the upper surface of the first cushion layer 1, an air bag 4 is arranged on the upper surface of the PVC rubber pad 3, and a Velcro adhesive surface 5 is arranged on the lower surface of the PVC rubber pad 3;

[0023] In this embodiment, a through tube 6 is provided on one side of the outer surface of the airbag 4, one end of the through tube 6 is connected to the airbag 4, and the other end of the through tube 6 is threadedly connected to a rubber cover 7, and the Velcro adhesive surface 5 is bonded to the Velcro velvet surface 2.

[0024] During specific use, air is filled into the airbag 4 through the through tube 6, and then the rubber cover 7 is threadedly connected to the through tube 6. At this time, the airbag 4 is inflated, and then the Velcro surface 5 on the PVC rubber pad 3 is bonded to the Velcro velvet surface 2 on the first cushion layer 1. Therefore, when the insole is used, the airbag 4 can push the arch of the foot to correct people's walking posture, and the purpose of correcting and adjusting the foot posture as needed can be achieved by adjusting the filling degree of the air in the airbag 4, and due to the setting of the Velcro surface 5 and the Velcro velvet surface 2, the airbag 4 can be easily removed, so that the airbag 4 can be used to correct the foot posture at any time.

[0025] In this embodiment, a sweat-absorbing layer 8 is disposed on the lower surface of the first cushion layer 1 , and the material of the sweat-absorbing layer 8 is linen.

[0026] During specific use, linen is a natural fiber with good air permeability and good moisture absorption performance, so that the sweat-absorbing layer 8 can help absorb foot sweat and reduce odor and moisture.

[0027] In this embodiment, a bamboo charcoal deodorizing layer 9 is provided on the lower surface of the sweat absorbing layer 8 .

[0028] When used specifically, bamboo charcoal is a natural adsorption material with good antibacterial and antimicrobial effects, which can reduce bacterial growth and odor generation. The bamboo charcoal deodorizing layer 9 can also help keep the insole clean.

[0029] In this embodiment, a first PVC filling bag 10 is fixedly connected to the upper surface of the first cushion layer 1 , and polymer ice crystals are arranged on the inner wall of the first PVC filling bag 10 .

[0030] During specific use, the first PVC filling bag 10 is filled with polymer ice crystals. When the insole is used in hot environments such as summer, the setting of the polymer ice crystals can cool down and dissipate heat for the feet, thereby improving the comfort of people's feet when using the rubber insole in hot weather.

[0031] In this embodiment, a foam pad 11 is fixedly connected to the lower surface of the bamboo charcoal deodorizing layer 9 .

[0032] During specific use, the foam pad 11 can be used to achieve a certain shock-absorbing and buffering effect.

[0033] In this embodiment, a second PVC filling bag 12 is provided on the inner surface of the foam pad 11 .

[0034] During specific use, the second PVC filling bag 12 is filled with liquid material such as polymer gel, etc., and cooperates with the foam pad 11 to improve the shock absorption and buffering effect.

[0035] Working principle: During use, air is filled into the airbag 4 through the through pipe 6, and then the rubber cover 7 is threadedly connected to the through pipe 6. At this time, the airbag 4 is inflated, and then the Velcro sticky surface 5 on the PVC rubber pad 3 is bonded to the Velcro suede surface 2 on the first cushion layer 1, so that when the insole is used, the airbag 4 can push the arch of the foot to correct people's walking posture. By adjusting the filling degree of the air in the airbag 4, the purpose of correcting and adjusting the foot posture can be achieved as needed, and due to the arrangement of the Velcro sticky surface 5 and the Velcro suede surface 2, the airbag 4 can be easily removed, so that the airbag 4 can be used to correct the foot posture at any time. Linen is a natural fiber and is breathable. The bamboo charcoal is a natural adsorbent material with good antibacterial and antibacterial effects, which can reduce bacterial growth and odor generation. The bamboo charcoal deodorizing layer 9 can also help keep the insole clean. The first PVC filling capsule 10 is filled with polymer ice crystals. When the insole is used in hot environments such as summer, the setting of the polymer ice crystals can cool and dissipate heat for the feet, thereby improving the comfort of the feet when people use rubber pads in hot weather. The second PVC filling capsule 12 is filled with liquid materials such as polymer gel, etc., which cooperate with the foam pad 11 to improve the shock absorption and buffering effect.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid-filled insole, comprising a first cushion layer (1), characterized in that: The material of the first cushion layer (1) is cotton, the upper surface of the first cushion layer (1) is provided with a Velcro velvet surface (2), the upper surface of the first cushion layer (1) is provided with a PVC rubber pad (3), the upper surface of the PVC rubber pad (3) is provided with an air bag (4), and the lower surface of the PVC rubber pad (3) is provided with a Velcro adhesive surface (5); A through tube (6) is provided on one side of the outer surface of the airbag (4), one end of the through tube (6) is in communication with the airbag (4), the other end of the through tube (6) is threadedly connected with a rubber cover (7), and the Velcro adhesive surface (5) is bonded to the Velcro velvet surface (2).

2. The liquid-filled insole according to claim 1, characterized in that: A sweat-absorbing layer (8) is provided on the lower surface of the first cushion layer (1), and the material of the sweat-absorbing layer (8) is linen.

3. The liquid-filled insole according to claim 2, characterized in that: A bamboo charcoal deodorizing layer (9) is provided on the lower surface of the sweat absorbing layer (8).

4. The liquid-filled insole according to claim 1, characterized in that: A first PVC filling bag (10) is fixedly connected to the upper surface of the first cushion layer (1), and the inner wall of the first PVC filling bag (10) is provided with polymer ice crystals.

5. The liquid-filled insole according to claim 3, characterized in that: A foam pad (11) is fixedly connected to the lower surface of the bamboo charcoal deodorizing layer (9).

6. The liquid-filled insole according to claim 5, characterized in that: The inner surface of the foam pad (11) is provided with a second PVC filling bag (12).

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