CN220442038U - Sole with good waterproof effect - Google Patents

Abstract

The utility model discloses a sole with good waterproof effect, which comprises a sole body, wherein wrapping rings are integrally formed at the edge of the sole body, accommodating grooves are formed in two sides of the bottom of the sole body, a one-way exhaust valve is fixedly connected to the bottom of an inner cavity of each accommodating groove, a spring is fixedly connected to the inner cavity of each accommodating groove, macromolecule water-absorbent resin is filled in the inner cavity of each accommodating groove, gauze is laid on the top of the macromolecule water-absorbent resin, ventilation holes are formed in the top of each accommodating groove, the sole body comprises a substrate layer, and a penetration-resistant layer is bonded to the bottom of the substrate layer through an adhesive. According to the utility model, through the matched use of the sole body, the substrate layer, the puncture-resistant layer, the wear-resistant layer, the wrapping ring, the accommodating groove, the one-way exhaust valve, the spring, the high-molecular water-absorbent resin, the gauze and the air holes, a good waterproof and air-permeable effect can be realized, and the device also has good buffering property, puncture resistance and wear resistance, so that the service life of the sole is prolonged.

Description

A kind of sole with good waterproof effect

Technical field

The utility model relates to the technical field of shoe soles, specifically a shoe sole with good waterproof effect.

Background technique

The structure of the sole is quite complex. In a broad sense, it can include all the materials that make up the bottom, such as outsole, midsole and heel. In a narrow sense, it only refers to the outsole. The common characteristics of general sole materials should be wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit the foot shape, and not easy to deform after shaping. Insulation, easy to absorb moisture, etc., and at the same time, it must be matched with the midsole, which has a braking effect when walking and changing feet, so as not to slip and make it easy to stop. There are many types of sole materials, which can be divided into two types: natural sole materials and synthetic sole materials. Natural base materials include natural base leather, bamboo, wood, etc., and synthetic base materials include rubber, plastic, rubber-plastic composite materials, recycled leather, elastic cardboard, etc.;

For example, a Chinese patent discloses "a shoe sole with good waterproof effect", announcement number: CN213344544U. The patent includes a waterproof midsole and a rear sole heel, which is made up of an outer bonding ring, an upper surface of the shoe, a waterproof rubber cover and a soft film. The waterproof midsole is composed of pieces. The upper surface of the shoe is soft and has a certain length and width, and the shoe body can be well placed in it. The outer bonding ring is set around the outside of the upper surface of the shoe, and can be installed on the shoe body. After being placed on the upper surface of the shoe, use waterproof glue to seal the outer bonding ring tightly on the outside of the shoe body for good waterproof protection. The waterproof glue cover covers the front end of the shoe body, which can effectively prevent people from walking on wet roads. The water will be thrown towards the upper of the shoe, causing water to enter the shoe body. At the same time, the soft diaphragm made of latex connects the lower end of the waterproof rubber cover with the outer bonding ring, which allows the lower end of the waterproof rubber cover to perform the waterproof function when walking. It remains unchanged and allows a certain degree of deformation, so that the shoes can be well adapted and adjusted when people walk, making people walk more easily. However, the soles of this patent do not have good breathability and cannot provide good breathability for the wearer. Comfort, so there is an urgent need to introduce a sole with good waterproof and breathable effects.

Utility model content

The purpose of this utility model is to provide a shoe sole with good waterproof effect, which has the advantage of waterproof and breathable effect, and solves the problems raised by the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a shoe sole with good waterproof effect, including a sole body, a wrapping ring is integrally formed at the edge of the sole body, and storage holes are provided on both sides of the bottom of the sole body. A one-way exhaust valve is fixedly connected to the bottom of the inner cavity of the accommodating tank, a spring is fixedly connected to the inner cavity of the accommodating tank, the inner cavity of the accommodating tank is filled with a polymer water-absorbing resin, and the polymer absorbs water The top of the resin is laid with gauze, and the top of the receiving tank is provided with ventilation holes.

Preferably, the sole body includes a base material layer, a puncture-resistant layer is bonded to the bottom of the base material layer through an adhesive, and a wear-resistant layer is bonded to the bottom of the puncture-resistant layer through an adhesive.

Preferably, the wrapping ring and the sole body are made of the same material, and the inner wall of the wrapping ring is roughened.

Preferably, the surface of the gauze is provided with a circular hole through which a spring passes, and both ends of the spring are fixedly connected to the inner wall of the accommodating groove and the surface of the one-way exhaust valve respectively.

Preferably, the base material layer is made of highly elastic rubber, and the puncture-resistant layer is made of puncture-resistant cloth.

Preferably, the wear-resistant layer is made of wear-resistant rubber, and the bottom of the wear-resistant layer is provided with anti-slip patterns.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. This utility model can be realized through the combined use of the sole body, the base material layer, the puncture-resistant layer, the wear-resistant layer, the wrapping ring, the accommodation groove, the one-way exhaust valve, the spring, the polymer water-absorbent resin, the gauze and the ventilation holes. It has good waterproof and breathable effect, and this device also has good cushioning, puncture resistance and wear resistance, extending the service life of this sole.

2. This utility model can make the sole body have good cushioning properties by using the base material layer made of high elastic rubber, and can make the shoe sole body have good puncture resistance by using the puncture-resistant layer made of puncture-resistant cloth. Provide good safety guarantee for the wearer. By using a wear-resistant layer made of wear-resistant rubber, the sole body can have good wear resistance and extend its service life.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic cross-sectional view of the partial structure of the utility model;

Figure 3 is a schematic diagram of the internal connection structure of the sole body of the utility model.

In the picture: 1. Sole body; 101. Base material layer; 102. Puncture-resistant layer; 103. Wear-resistant layer; 2. Wrapping ring; 3. Accommodating groove; 4. One-way exhaust valve; 5. Spring; 6. Polymer water-absorbent resin; 7. Gauze; 8. Breathable holes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

The components of the present utility model are all universal standard components or components known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods.

Please refer to Figure 1-3. A shoe sole with good waterproof effect includes a sole body 1. The edge of the sole body 1 is integrally formed with a wrapping ring 2. There are accommodating grooves 3 on both sides of the bottom of the sole body 1. The accommodating grooves 3 The bottom of the inner cavity is fixedly connected with a one-way exhaust valve 4, and the inner cavity of the receiving tank 3 is fixedly connected with a spring 5. The inner cavity of the receiving tank 3 is filled with a polymer water-absorbent resin 6, and the top of the polymer water-absorbent resin 6 is laid with gauze. 7. There is a ventilation hole 8 on the top of the accommodation groove 3, which passes through the sole body 1, the base material layer 101, the puncture-resistant layer 102, the wear-resistant layer 103, the wrapping ring 2, the accommodation groove 3, the one-way exhaust valve 4, and the spring 5 , polymer water-absorbent resin 6, gauze 7 and breathable holes 8 can be used together to achieve good waterproof and breathable effects, and this device also has good cushioning, puncture resistance and wear resistance, extending the service life of the sole.

The sole body 1 includes a base material layer 101. The bottom of the base material layer 101 is bonded with a puncture-resistant layer 102 through an adhesive. The bottom of the puncture-resistant layer 102 is bonded with a wear-resistant layer 103 through an adhesive. By using high elastic rubber The base material layer 101 made can make the sole body 1 have good cushioning properties. By using the puncture-resistant layer 102 made of puncture-resistant cloth, the sole body 1 can have good puncture resistance and provide the wearer with good cushioning properties. To ensure safety, by using the wear-resistant layer 103 made of wear-resistant rubber, the sole body 1 can have good wear resistance and extend its service life.

The wrapping ring 2 and the sole body 1 are made of the same material, and the inner wall of the wrapping ring 2 is roughened.

The surface of the gauze 7 is provided with a circular hole through which the spring 5 passes, and the two ends of the spring 5 are fixedly connected to the inner wall of the accommodation groove 3 and the surface of the one-way exhaust valve 4 respectively.

The base material layer 101 is made of highly elastic rubber, and the puncture-resistant layer 102 is made of puncture-resistant cloth.

The wear-resistant layer 103 is made of wear-resistant rubber, and the bottom of the wear-resistant layer 103 is provided with anti-slip patterns.

During use, the moisture generated by the wearer can be discharged through the breathable holes 8 and discharged through the one-way exhaust valve 4, and the moisture can be absorbed by the polymer water-absorbing resin 6, ensuring the dryness of the sole body 1, and By providing the spring 5, the accommodation groove 3 can have good supporting properties. By using the base material layer 101 made of high elastic rubber, the sole body 1 can have good cushioning properties. By using the puncture-resistant fabric, the sole body 1 can have good cushioning properties. The layer 102 can make the sole body 1 have good puncture resistance and provide good safety guarantee for the wearer. By using the wear-resistant layer 103 made of wear-resistant rubber, the sole body 1 can have good wear resistance and extend the wear resistance. its service life.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sole that water-proof effects is good, includes sole body (1), its characterized in that: the utility model discloses a shoe sole, including sole body (1), holding tank (3), unidirectional exhaust valve (4) are all seted up to the edge integrated into one piece of sole body (1), holding tank (3) bottom fixedly connected with in inner chamber, holding tank (3) inner chamber fixedly connected with spring (5), holding tank (3) inner chamber is filled with polymer resin (6) that absorbs water, gauze (7) have been laid at polymer resin (6)'s top, bleeder vent (8) have been seted up at holding tank (3) top.

2. The sole with good waterproof effect according to claim 1, characterized in that: the sole body (1) comprises a base material layer (101), wherein a penetration-resistant layer (102) is bonded to the bottom of the base material layer (101) through an adhesive, and a wear-resistant layer (103) is bonded to the bottom of the penetration-resistant layer (102) through an adhesive.

3. The sole with good waterproof effect according to claim 1, characterized in that: the wrapping ring (2) and the sole body (1) are made of the same material, and the inner wall of the wrapping ring (2) is napped.

4. The sole with good waterproof effect according to claim 1, characterized in that: round holes passing through the springs (5) are formed in the surfaces of the gauze (7), and the two ends of the springs (5) are fixedly connected with the inner wall of the accommodating groove (3) and the surfaces of the one-way exhaust valve (4) respectively.

5. The sole with good waterproof effect according to claim 2, characterized in that: the base material layer (101) is made of high-elasticity rubber, and the penetration-resistant layer (102) is made of penetration-resistant cloth.

6. The sole with good waterproof effect according to claim 2, characterized in that: the wear-resistant layer (103) is made of wear-resistant rubber, and anti-skid patterns are arranged at the bottom of the wear-resistant layer (103).