CN102783753A - Cooling shoe - Google Patents

Abstract

The invention relates to a shoe and particularly relates to a cooling shoe. The invention overcomes the defects in the prior art and provides the cooling shoe with the advantages of simple structure, low manufacturing cost and strong comfortableness. For solving the technical problems, the technical scheme adopted by the invention is as follows: the cooling shoe comprises a sole and a vamp, wherein an air bag is arranged on the rear side in the sole; an air inlet pipe is arranged at the tail part of the air bag, extends out of the shoe and is communicated with the atmosphere; a plurality of air outlet pipes are arranged at the front part of the air bag; and air outlet holes are formed in the air outlet pipe. The cooling shoe is mainly used for firefighting.

Description

Ventilated footwear

Technical field

The present invention relates to a kind of footwear, be specifically related to a kind of Ventilated footwear.

Background technology

Electrically warmed shoe is arranged in the market, solved the problem that people warm oneself to pin winter, still, but do not have a kind of good shoes to lower the temperature to people in summer; Now, the Ventilated footwear that people wear all is sandals or slippers, and occasion is all improper wears a lot of for this shoes; Shoes during like fire fighter's operation, fireman's work is that hot must being difficult to receives, and the people of pin sweat is particularly arranged; Time one is long, will produce various pedopathys, has brought a lot of inconvenience to the fireman.

The patent No. is 200620050579 Chinese patent, has announced a kind of Ventilated footwear, utilizes refrigerant medium such as liquid carbon dioxide, dry ice etc.; For the air bag in the upper of a shoe provides cold air, reaching the purpose that reduces footwear temperature, but its structure complicacy too; Cost is high, is difficult to promote.

Summary of the invention

The present invention has overcome the deficiency that prior art exists, and a kind of simple in structure, cost of manufacture is low, comfort is strong Ventilated footwear is provided.

In order to solve the problems of the technologies described above; The technical scheme that the present invention adopts is: Ventilated footwear, comprise sole and upper of a shoe, and the rear side in the said sole is provided with air bag; The afterbody of said air bag is provided with air inlet pipe; Air inlet pipe outside upper of a shoe extends to footwear and and atmosphere, the front portion of air bag is provided with many escape pipes, has venthole on the escape pipe.

The quantity of said escape pipe is root, and the position of every escape pipe is between two toes.

Be provided with in the said air inlet pipe and can only make air-flow get into the check valve in this Ventilated footwear.

The present invention compared with prior art has following beneficial effect, and the present invention is provided with air bag in sole, and an end of air bag is through air inlet pipe and atmosphere, and the other end of air bag leads under the toe through escape pipe; In people's walking walking process, when stepping on, the heel extruding gasbag makes that the gas in the air bag blows out; When lifting, air bag sucks outside air, like this, and will be constantly to aeration-cooling in the toe seam; Reduced the incidence of beriberi, simultaneously check valve has been set in air inlet pipe, prevented that the air in the air bag from flowing backwards; The present invention is simple in structure, and cost of manufacture is low, is easy to promote.

Description of drawings

Below in conjunction with accompanying drawing the present invention is done further explanation.

Fig. 1 is a structural representation of the present invention.

Fig. 2 is the vertical view of Fig. 1.

Among the figure, 1 is that sole, 2 is that upper of a shoe, 3 is that air bag, 4 is that air inlet pipe, 5 is that escape pipe, 6 is that venthole, 7 is a check valve.

The specific embodiment

Like Fig. 1, shown in Figure 2; Ventilated footwear of the present invention comprises sole 1 and upper of a shoe 2, and the rear side in the said sole 1 is provided with air bag 3; The afterbody of said air bag 3 is provided with air inlet pipe 4; Air inlet pipe 4 along upper of a shoe 2 extend to outside the footwear and and atmosphere, the front portion of air bag 3 is provided with many escape pipes 5, has venthole 6 on the escape pipe 5.

The quantity of said escape pipe 5 is 4, and the position of every escape pipe 5 is between two toes.

Be provided with in the said air inlet pipe 4 and can only make air-flow get into the check valve 7 in this Ventilated footwear.

Combine accompanying drawing that embodiments of the invention have been done detailed description above, but the present invention is not limited to the foregoing description, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.

Claims (3)

1. Ventilated footwear; Comprise sole (1) and upper of a shoe (2); It is characterized in that: the rear side in the said sole (1) is provided with air bag (3), and the afterbody of said air bag (3) is provided with air inlet pipe (4), air inlet pipe (4) along upper of a shoe (2) extend to outside the footwear and and atmosphere; The front portion of air bag (3) is provided with many escape pipes (5), has venthole (6) on the escape pipe (5).

2. Ventilated footwear according to claim 1 is characterized in that: the quantity of said escape pipe (5) is (4) root, and the position of every escape pipe (5) is between two toes.

3. Ventilated footwear according to claim 1 and 2 is characterized in that: be provided with the check valve (7) that can only make in this Ventilated footwear of air-flow entering in the said air inlet pipe (4).

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