CN220236171U

CN220236171U - Exhaust sole

Info

Publication number: CN220236171U
Application number: CN202321509295.6U
Authority: CN
Inventors: 陈九藏; 赵红兴; 詹子盈; 韩金龙; 刘孙德
Original assignee: Zhejiang Red Dragonfly Footwear Co Ltd
Current assignee: Zhejiang Red Dragonfly Footwear Co Ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-26
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses an exhaust sole, which comprises a sole body, wherein a plurality of mutually-conducted ventilation grooves are formed in the upper end of the sole body, at least one unidirectional exhaust component is arranged on the side edge of the sole body, a unidirectional exhaust membrane is arranged in the unidirectional exhaust component, an exhaust hole extending from the ventilation grooves to the side edge of the sole body is formed in the side edge of the sole body, and a unidirectional exhaust device is arranged at the exhaust hole.

Description

Exhaust sole

Technical Field

The utility model relates to the technical field of soles, in particular to an exhaust sole.

Background

Shoes are necessary for people to live, and along with the improvement of living standard, the comfort requirement of the shoes of people is also improved. Shoes worn by people are generally tightly wrapped on feet, so that air in the shoes is not easy to circulate, and because turbid air can be generated between soles and soles in the walking process and can be gathered on insoles stepped on by the feet, if the turbid air in the shoes is not timely discharged, bacteria are easy to breed for a long time, peculiar smell is generated, and the shoes are uncomfortable to wear. Therefore, the sole with ventilation performance appears, the shoe with ventilation holes on the sole appears, and the ventilation effect of the sole is poor. In order to increase the ventilation effect, the sole is provided with an air bag for assisting in exhausting, but the air bag has a complex structure and high cost. Therefore, the design is a sole with simple structure, good exhaust effect and low cost.

Disclosure of Invention

The utility model aims to provide an exhaust sole which is simple in structure, low in cost and good in comfort level, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust sole, includes the sole body, sole body upper end is provided with a plurality of ventilative grooves that switch on each other, sole body side sets up at least one-way exhaust subassembly, one-way exhaust diaphragm has in the one-way exhaust subassembly, sole body side is equipped with the exhaust hole that extends to sole body side department by ventilative groove, and one-way exhaust device installs in exhaust hole department.

Further, the sole body half sole department and heel department all set up the gas storehouse, the gas storehouse side is equipped with the ventilative passageway that runs through, and ventilative passageway switches on with ventilative groove respectively.

Further, the unidirectional exhaust diaphragm is provided with a first air slit and a second air slit, the first air slit and the second air slit are arranged in a staggered mode, when the gas in the sole body is transmitted to the exhaust hole through the ventilation groove, the gas pressure transmitted by the ventilation groove is greater than the tension of the first air slit and the second air slit, and the gas transmitted to the unidirectional exhaust device is used for expanding the first air slit and the second air slit, so that unidirectional exhaust effect is realized.

Further, the one-way exhaust assembly is composed of one-way exhaust device, the exhaust device comprises two dustproof nets and one-way exhaust films, and the one-way exhaust films are arranged between the two dustproof nets.

Further, the one-way exhaust assembly is composed of two one-way exhaust devices, each exhaust device comprises two dustproof nets and one-way exhaust membranes, the two exhaust devices are connected through a connecting piece, and the connecting piece is used for connecting the adjacent dustproof nets.

Further, the unidirectional exhaust components are symmetrically arranged on two side surfaces of the half sole.

Further, the unidirectional exhaust components are symmetrically arranged on two side surfaces of the heel.

The utility model has the beneficial effects that:

1. the sole half sole and the heel are provided with the gas bin, the ventilation channel of the gas bin is arranged on the side edge of the gas bin, the gas bin is arranged at a stress point when a user walks, the upper end part of the gas bin is not provided with an opening, and the comfort of the user during use is improved. Meanwhile, after the air bin is stressed, the air flow is concentrated in the ventilation channel and then is transmitted to the exhaust hole and is exhausted by the unidirectional exhaust device, and the air bin plays a role in concentrating the air flow, so that the exhaust effect is better.

2. The unidirectional exhaust device is internally provided with the unidirectional exhaust membrane, when the sole is stressed, the pressure of the gas transmitted in the shoe is greater than the tension of the first air gap and the second air gap, and the gas transmitted to the unidirectional exhaust device can prop open the first air gap and the second air gap, so that unidirectional exhaust effect can be realized. When the sole is not stressed, the first air seam and the second air seam are in a closed state. The unidirectional exhaust device has simple structure and convenient use.

Drawings

FIG. 1 is a schematic perspective view of a venting sole;

FIG. 2 is a schematic view of a cross-sectional structure of the heel of the exhaust sole;

FIG. 3 is a schematic view of a cross-sectional structure of a half sole of an exhaust sole;

FIG. 4 is a schematic view of a one-way exhaust assembly in an exhaust sole;

FIG. 5 is a schematic view of the one-way exhaust device of FIG. 4 in an exploded configuration when not exhausting;

FIG. 6 is a schematic view of an exploded structure of the one-way exhaust device of FIG. 4 when exhausting;

FIG. 7 is a schematic view of a structure in which the one-way exhaust assembly in the exhaust sole is two one-way exhaust devices;

fig. 8 is an exploded view of the one-way exhaust assembly of fig. 7 as two one-way exhausts.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As described with reference to fig. 1 to 8, the exhaust sole of the present utility model includes a sole body 1. The upper end of the sole body is provided with a plurality of ventilation grooves 2 which are communicated with each other, a half sole air bin 3 and a heel air bin 4 are respectively arranged at the half sole and the heel of the sole body, a ventilation channel 5 which penetrates through the side edge of the air bin 3, and the ventilation channel 5 is respectively communicated with the ventilation grooves 2. The side of the sole body 1 is provided with at least one-way exhaust component 6, the side of the sole body is provided with an exhaust hole 12 extending from the ventilation groove to the side of the sole body, and the one-way exhaust component is arranged at the exhaust hole 12. The air chambers at the front sole and the heel of the sole are arranged at stress points when the human body walks, the ventilation channels of the air chambers are arranged at the side edges of the air chambers, and the upper ends of the air chambers are not provided with holes. When walking, the sole is stressed on the upper end of the air bin, so that the comfort of a user during use is ensured. Meanwhile, after the air bin is stressed, the air flow is concentrated in the ventilation channel and then is transmitted to the exhaust hole and is exhausted by the unidirectional exhaust device, and the air bin plays a role in concentrating the air flow.

The unidirectional exhaust assembly 6 is composed of one or two unidirectional exhaust devices, the unidirectional exhaust devices comprise two dustproof nets 7 and unidirectional exhaust diaphragms 8, and the unidirectional exhaust diaphragms 8 are arranged between the two dustproof nets 7. The dust screen 7 prevents dust from entering the one-way vent membrane 8, prolonging the service life of the one-way vent membrane 8. The unidirectional exhaust membrane 8 is made of elastic materials, a first air slit 9 and a second air slit 10 are formed in the unidirectional exhaust membrane, and the first air slit 9 and the second air slit 10 are arranged in a staggered mode. When the air in the sole body is transmitted to the exhaust hole by the ventilation groove 2, and the pressure of the air transmitted by the ventilation groove is larger than the tension of the first air slit 9 and the second air slit 10, the air props up the first air slit 9 and the second air slit 10, and the turbid air in the sole is discharged, so that the unidirectional exhaust effect is realized. When the sole is not stressed, the first air slit 9 and the second air slit 10 are in a closed state. The unidirectional exhaust device has simple structure and convenient use.

Referring to fig. 7-8, when the unidirectional exhaust assembly 6 is composed of two unidirectional exhaust devices, the two unidirectional exhaust devices are connected through a connecting piece 11, the connecting piece 11 is used for connecting adjacent dustproof nets, and the front and rear dustproof nets on one unidirectional exhaust device are respectively and correspondingly connected with the front and rear dustproof nets on the other unidirectional exhaust device through the connecting piece 11.

The unidirectional exhaust components 6 can be symmetrically arranged on two side surfaces of the half sole. Alternatively, the unidirectional exhaust components 6 are symmetrically arranged on two sides of the heel. Or the position which is communicated with the side surface of the sole by the ventilation groove and is provided with ventilation holes can be provided with a unidirectional exhaust component. The ventilation grooves 2 on the upper end face of the sole body can be combined into different modeling designs, and dragonfly shape designs are preferred.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. An exhaust sole, includes sole body, characterized by: the sole body upper end is provided with a plurality of ventilative grooves that switch on each other, sole body side sets up at least one-way exhaust subassembly, one-way exhaust diaphragm has in the one-way exhaust subassembly, sole body side is equipped with the exhaust hole that extends to sole body side department by ventilative groove, and one-way exhaust device installs in exhaust hole department.

2. A venting sole as defined in claim 1, wherein: the sole is characterized in that an air bin is arranged at the front sole part and the heel part of the sole body, a penetrating ventilation channel is arranged on the side edge of the air bin, and the ventilation channel is respectively communicated with the ventilation groove.

3. A venting sole as claimed in claim 1 or 2, characterized in that: the unidirectional exhaust diaphragm is provided with a first air slit and a second air slit, the first air slit and the second air slit are arranged in a staggered mode, when the gas in the sole body is transmitted to the exhaust hole through the ventilation groove, the transmitted gas pressure is greater than the tension of the first air slit and the second air slit, and the gas transmitted to the unidirectional exhaust device is used for expanding the first air slit and the second air slit, so that unidirectional exhaust effect is realized.

4. A vented sole as claimed in claim 3, wherein: the one-way exhaust assembly consists of one-way exhaust device, and the exhaust device comprises two dustproof nets and one-way exhaust membrane which is arranged between the two dustproof nets.

5. A vented sole as claimed in claim 3, wherein: the one-way exhaust assembly is composed of two one-way exhaust devices, each exhaust device comprises two dustproof nets and one-way exhaust membranes, the two exhaust devices are connected through a connecting piece, and the connecting piece is used for connecting the adjacent dustproof nets.

6. A venting sole as claimed in claim 4 or 5, characterized in that: the unidirectional exhaust components are symmetrically arranged on two side surfaces of the half sole.

7. A venting sole as claimed in claim 4 or 5, characterized in that: the unidirectional exhaust components are symmetrically arranged on two sides of the heel.

8. A venting sole as defined in claim 1, wherein: the unidirectional exhaust membrane is made of elastic materials.