CN214386316U

CN214386316U - Shoe sole

Info

Publication number: CN214386316U
Application number: CN202022692668.0U
Authority: CN
Inventors: 林勇鹏
Original assignee: Nan'an Huanya Shoes Plastic Co ltd
Current assignee: Nan'an Huanya Shoes Plastic Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-15
Anticipated expiration: 2030-11-19

Abstract

The utility model provides a sole with simple structure and good air permeability, which comprises a sole body, wherein a first inflatable air bag is fixedly arranged at the sole part before the sole body is positioned, the first inflatable air bag is convexly arranged on the vamp body, a first main air permeable channel is arranged in the vamp body, the first main air permeable channel is communicated with the air inlet of the first inflatable air bag, a plurality of first air permeable channels are arranged in the vamp body, one end of each first air permeable channel is communicated with the first main air permeable channel, the other end of each first air permeable channel extends to the side surface of the sole body to be communicated with the outside, a second main air permeable channel is also arranged in the vamp body, the second main air permeable channel is communicated with the air outlet of the first inflatable air bag, a second air permeable channel is also arranged in the sole body, one end of the second air permeable channel is communicated with the second main air permeable channel, the other end of the second air channel is communicated with the upper end surface of the vamp body.

Description

Shoe sole

Technical Field

The utility model relates to a sole field, in particular to sole.

Background

With the continuous progress of society, various foot protection tools, such as sports shoes, leather shoes and other shoes, come into play, so that the shoes become essential in daily life. When the shoe is worn, the vamp coats the foot on the sole, so that the air permeability of the shoe is poor, the foot is hot, the foot sweat is easy to occur during walking, and particularly in summer, the foot is uncomfortable and smells more easily.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the problems, the utility model provides a sole with simple structure and good air permeability.

In order to achieve the above object, the present invention provides a shoe sole, which comprises a shoe sole body, wherein a first inflatable air bag is fixed at the front sole of the shoe sole body, the first inflatable air bag protrudes upwards and is disposed on the shoe upper body, a first main air permeable passage is formed in the shoe upper body, the first main air permeable passage is communicated with an air inlet of the first inflatable air bag, a plurality of first air permeable passages are formed in the shoe upper body, one end of each first air permeable passage is communicated with the first main air permeable passage, the other end of each first air permeable passage extends to the side of the shoe sole body and is communicated with the outside, a second main air permeable passage is further formed in the shoe upper body, the second main air permeable passage is communicated with an air outlet of the first inflatable air bag, a second air permeable passage is further formed in the shoe sole body, one end of each second air permeable passage is communicated with the second main air permeable passage, the other end of the second air channel is communicated with the upper end surface of the vamp body.

The further improvement is that: the first main ventilation channel is internally fixedly provided with a first one-way valve which is positioned between the first main ventilation channel and the first inflatable air bag air inlet, and the second main ventilation channel is internally fixedly provided with a second one-way valve which is positioned between the second main ventilation channel and the first inflatable air bag air outlet.

The further improvement is that: the first ventilation channel is provided with a first dustproof device for preventing external dust from entering the first ventilation channel, and the second ventilation channel is provided with a second dustproof device for preventing impurities on the sole body from entering the second ventilation channel.

The further improvement is that: the first dustproof device is a first filter screen, the first filter screen is arranged on the sole body, the first filter screen is positioned on an air inlet of the first air-permeable passage, the second dustproof device is a second filter screen, the second filter screen is arranged on the sole body, and the second filter screen is positioned on an air outlet of the second air-permeable passage.

The further improvement is that: the sole body is fixedly provided with a second inflatable air bag on the rear sole, an air inlet of the second inflatable air bag is communicated with the first main breathable channel, and an air outlet of the second inflatable air bag is communicated with the second main breathable channel.

The utility model has the advantages and the beneficial effects that:

1. simple structure, can be with the continuous shoes of sending into of outside gas through first gas cell in, make the gas of vamp can circulate, continuous and outside gas exchange increases the gas permeability of shoes, makes the foot can not be in the smoldering heat for a long time always, reduces foot sweat, is favorable to deodorant, is favorable to user's wearing moreover.

2. The first filter screen and the second filter screen can prevent the first ventilating channel and the second ventilating channel from being blocked, the service life of the sole is prolonged, and the practicability of the sole is improved.

3. The second is aerifyd the gasbag and can further improve the efficiency of taking a breath, and further improvement user dresses experiences and feels, is favorable to the user to dress.

Drawings

Fig. 1 is a schematic view of a sole structure according to an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of the utility model with a partially cut sole.

Fig. 3 is a schematic view of a sole structure according to the present invention.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, a sole comprises a sole body 1, a first inflatable air bag 2 is fixedly arranged at a front sole position of the sole body 1, the first inflatable air bag 2 is upwardly protruded on the sole body 1, a first main air-permeable passage (not shown in the figure) is arranged in the sole body 1, the first main air-permeable passage is communicated with an air inlet of the first inflatable air bag 2, a first one-way valve is fixedly arranged in the first main air-permeable passage and positioned between the first main air-permeable passage and the air inlet of the first inflatable air bag 2, a plurality of first branch air-permeable passages 7 are arranged in the sole body 1, one end of each first branch air-permeable passage 7 is communicated with the first main air-permeable passage, the other end of each first branch air-permeable passage 7 extends to the side surface of the sole body 1 and is communicated with the outside, a second main air-permeable passage 5 is further arranged in the sole body 1, the second main ventilation channel 5 is communicated with the air outlet of the first inflatable air bag 2, a second one-way valve 6 is fixedly arranged in the second main ventilation channel 5, the second one-way valve 6 is positioned between the second main ventilation channel 5 and the air outlet of the first inflatable air bag 2, a second ventilation channel 32 is further formed in the sole body 1, one end of the second ventilation channel 32 is communicated with the second main ventilation channel 5, and the other end of the second ventilation channel 32 is communicated with the upper end face of the sole body 1. When a user wears the shoe, when the front sole of the foot is stepped on the first inflatable air bag 2 during walking, the gas in the first inflatable air bag 2 enters the second main air-permeable channel 5 from the second one-way valve 6, then enters the second branch air-permeable channel 32 from the second main air-permeable channel 5, and finally enters the shoe from the second branch air-permeable channel 32. When the front sole is off the ground, the first inflatable air bag 2 returns external air to enter the first air permeable channel 7 from the outside under the absorption of the first inflatable air bag 2, then enter the first main air permeable channel from the first air permeable channel 7, and then enter the inflatable air bag from the first one-way valve for next exhaust. So, in sending into shoes with the gas of outside is continuous, make the gas of vamp can circulate, continuous and outside gas exchange increases the gas permeability of shoes, makes the foot can not be in the vexed heat for a long time always, is favorable to user's wearing.

In order to prevent that first ventilation passageway 7 and second ventilation passageway 32 from blockking up, first ventilation passageway 7 is provided with the first filter screen 71 that prevents outside dust from getting into first ventilation passageway 7, first filter screen 71 is located on sole body 1, first filter screen 71 is located the air inlet of first ventilation passageway 7, second ventilation passageway 32 is equipped with the second filter screen 31 that prevents impurity on sole body 1 from getting into second ventilation passageway 32, second filter screen 31 is located on sole body 1, second filter screen 31 is located the gas outlet of second ventilation passageway 32.

In order to improve the air exchange efficiency, the sole body 1 is fixedly provided with a second inflatable air bag 4 on the rear sole, the second inflatable air bag 4 is upwards convexly arranged on the sole body 1, the air inlet of the second inflatable air bag 4 is communicated with the first main ventilation channel, and the air outlet of the second inflatable air bag 4 is communicated with the second main ventilation channel 5.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.

Claims

1. A sole, includes the sole body, its characterized in that: the first inflatable air bag is fixedly arranged at the front sole of the shoe sole body, the first inflatable air bag is convexly arranged on the vamp body upwards, a first main ventilation channel is arranged in the vamp body and communicated with an air inlet of the first inflatable air bag, a plurality of first air-permeable channels are arranged in the vamp body, one end of each first air-permeable channel is communicated with the first main air-permeable channel, the other end of the first air-permeable channel extends to the side surface of the shoe sole body and is communicated with the outside, a second main air-permeable channel is also arranged in the shoe upper body, the second main ventilation channel is communicated with the air outlet of the first inflatable air bag, a second branch ventilation channel is also arranged in the sole body, one end of the second branch ventilation channel is communicated with the second main ventilation channel, and the other end of the second branch ventilation channel is communicated with the upper end face of the vamp body.

2. A sole as claimed in claim 1, wherein: the first main ventilation channel is internally fixedly provided with a first one-way valve which is positioned between the first main ventilation channel and the first inflatable air bag air inlet, and the second main ventilation channel is internally fixedly provided with a second one-way valve which is positioned between the second main ventilation channel and the first inflatable air bag air outlet.

3. A sole as claimed in claim 1, wherein: the first ventilation channel is provided with a first dustproof device for preventing external dust from entering the first ventilation channel, and the second ventilation channel is provided with a second dustproof device for preventing impurities on the sole body from entering the second ventilation channel.

4. A sole as claimed in claim 3, wherein: the first dustproof device is a first filter screen, the first filter screen is arranged on the sole body, the first filter screen is positioned on an air inlet of the first air-permeable passage, the second dustproof device is a second filter screen, the second filter screen is arranged on the sole body, and the second filter screen is positioned on an air outlet of the second air-permeable passage.

5. A sole as claimed in claim 1, wherein: the sole body is fixedly provided with a second inflatable air bag on the rear sole, an air inlet of the second inflatable air bag is communicated with the first main breathable channel, and an air outlet of the second inflatable air bag is communicated with the second main breathable channel.