CN211631855U

CN211631855U - Vest

Info

Publication number: CN211631855U
Application number: CN201921918245.7U
Authority: CN
Inventors: 邓美生
Original assignee: Shenzhonghai Medical Supplies Shenzhen Co ltd
Current assignee: Shenzhonghai Medical Supplies Shenzhen Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-10-09
Anticipated expiration: 2029-11-08
Also published as: US20220386713A1; JP3226106U; KR20210001082U; TWM596531U; WO2021090055A1

Abstract

The utility model discloses a vest, including the vest body, the vest body includes anterior and rear portion, its characterized in that, be equipped with first heat sink on the anterior face towards the human body, the rear portion towards be equipped with on the human body the second heat sink. The vest of the utility model realizes the cooling of human body by arranging the cooling device on the vest body, effectively reduces the temperature of working environment, plays an active role, and can also reduce the temperature of human body in time during exercise; set up the sealing member simultaneously on the undershirt body, can laminate the human body after the undershirt is dressed, make the undershirt form a relative confined space, air conditioning just is difficult for giving out for the cooling effect is better.

Description

Vest

Technical Field

The utility model relates to a civil air defense device technical field, more specifically say so and relate to a undershirt.

Background

With global warming, the temperature in summer of many countries reaches more than 35 ℃, and when the temperature rises to 38.5 ℃, the relative temperature of the closed environment may reach about 45 ℃, which threatens human life. The temperature is a serious injury to people outdoors for a long time, and the body temperature of sports people rises rapidly when the sports people do strenuous exercise, and the people cannot cool down in time, so that the body discomfort is caused.

SUMMERY OF THE UTILITY MODEL

The features and advantages of the present invention are set forth in part in the description which follows, or may be obvious from the description, or may be learned by practice of the invention.

The utility model aims at providing a vest which can cool the human body.

The utility model provides an above-mentioned technical problem adopted technical scheme as follows: the vest comprises a vest body, wherein the vest body comprises a front part and a rear part, a first cooling device is arranged on the front part facing the human body, and a second cooling device is arranged on the rear part facing the human body.

The vest body is characterized in that the vest body further comprises a connecting portion which is connected with the front portion and the rear portion, an opening is formed in the connecting portion, a first sealing element which is located on the outer side of the first cooling device and the outer side of the second cooling device is arranged on the human body-facing surface of the vest body, and a second sealing element is arranged on the opening.

The first cooling device and the second cooling device are ice crystal blocks.

The ice crystal piece is including the full cotton layer, first EVA layer, ice crystal layer, second EVA layer, the cloth layer that absorbs water that laminate in proper order.

The first sealing element and the second sealing element are sealing strips.

And a stop valve is arranged on the first sealing element.

First heat sink with be equipped with first PVC layer between the front portion, the second heat sink with be equipped with the second PVC layer between the rear portion.

The left side and the right side of the vest body are provided with connecting pieces.

The connecting piece is a zipper.

A first polyester fabric is arranged on the surface of the vest body facing the human body, and a second polyester fabric is arranged in the opening.

The vest of the utility model realizes the cooling of human body by arranging the cooling device on the vest body, effectively reduces the temperature of working environment, plays an active role, and can also reduce the temperature of human body in time during exercise; set up the sealing member simultaneously on the undershirt body, can laminate the human body after the undershirt is dressed, make the undershirt form a relative confined space, air conditioning just is difficult for giving out for the cooling effect is better.

Drawings

The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:

fig. 1 is a front view of the vest according to the embodiment of the present invention.

Fig. 2 is an exploded view of the vest of the embodiment of the present invention.

Fig. 3 is an exploded view of an ice crystal block according to an embodiment of the present invention.

Fig. 4 is a view showing the structure of the vest of the embodiment of the present invention from the back.

Detailed Description

As shown in fig. 1, 2 and 4, the vest provided in the embodiment of the present invention is a headgear type vest, which is convenient to carry and take on and off. The vest comprises a vest body 100, the vest body 100 comprises a front part 110, a rear part 120 and a connecting part 130 connecting the front part 110 and the rear part 120, an opening is arranged on the connecting part 130, the opening is used for the head of a person to pass through so as to put the vest on the body, and the armpits on two sides of the vest are of an opening structure.

In order to cool the human body, a cooling device may be disposed on the vest body 100. In this embodiment, the front portion 110 is provided with a first cooling device 160 on the surface facing the human body (i.e., the inner surface of the front portion), and the rear portion 120 is provided with a second cooling device 170 on the surface facing the human body (i.e., the inner surface of the rear portion). The cooling of the chest of the person is realized by the first cooling device 160, and the cooling of the back of the person is realized by the second cooling device 170. The vest body is provided with the cooling device, so that the temperature of the working environment can be effectively reduced, and the temperature of a human body can be timely reduced during exercise.

A first PVC layer 200 is provided between the first temperature reduction device 160 and the front portion 110, and a second PVC layer 210 is provided between the second temperature reduction device 170 and the rear portion 120.

In this embodiment, the first cooling device 160 and the second cooling device 170 are ice crystal blocks, two ice crystal blocks are disposed on the inner surface of the front portion 110, and two ice crystal blocks are disposed on the inner surface of the rear portion 120. Referring to fig. 3, the thickness of the ice crystal block is between 8mm-14mm, the ice crystal block comprises a full cotton cloth layer 171, a first EVA layer 172, an ice crystal layer 173, a second EVA layer 174 and a water absorption cloth layer 175 which are attached in sequence, wherein the thickness of the full cotton cloth layer, the first EVA layer, the second EVA layer and the water absorption cloth layer is 3.0mm, and the full cotton cloth layer 171, the first EVA layer 172, the ice crystal layer 173, the second EVA layer 174 and the water absorption cloth layer 175 are arranged from outside to inside in sequence. The ice crystal block achieves the effects of cooling and making people cool and comfortable by utilizing the principle that ice crystals are liquefied and absorb heat after being frozen, and can be recycled after being placed into a refrigerator for thawing when a user has a rest.

In order to ensure the tightness of the vest after being put on the body and prevent cold air from being dispersed. The vest body 100 is provided with the first sealing element 140 located outside the first cooling device 160 and outside the second cooling device 170 on the human body facing surface, the second sealing element 150 is arranged on the opening, the vest can be attached to the human body after being worn, a relatively closed space is formed in the vest through the first sealing element and the second sealing element, and cold air is not easy to be emitted, so that the cooling effect is better, and the vest is not easily polluted by air dust.

In this embodiment, the first sealing element 140 and the second sealing element 150 are sealing strips, and a stop valve is disposed on the first sealing element.

The left and right sides of the vest body 100 are provided with connecting pieces 111, and the vest is fixed by the connecting pieces 111 after being sleeved on the body. In this embodiment, the connecting member 111 is a zipper, which can realize quick wearing of the vest.

The vest body 100 is provided with a first terylene fabric 180 on the surface facing the human body, and a second terylene fabric 190 is arranged in the opening.

The vest provided in the embodiment of the utility model realizes the cooling of human body by arranging the cooling device on the vest body, effectively reduces the working environment temperature, plays an active role, and can also reduce the temperature of human body in time during exercise; set up the sealing member simultaneously on the undershirt body, can laminate the human body after the undershirt is dressed, make the undershirt form a relative confined space, air conditioning just is difficult for giving out for the cooling effect is better.

The preferred embodiments of the present invention have been described with reference to the accompanying drawings, and those skilled in the art can implement the present invention in various modifications without departing from the scope and spirit of the present invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings of the present invention are included in the scope of the present invention.

Claims

1. The vest comprises a vest body, wherein the vest body comprises a front part and a rear part, and is characterized in that a first cooling device is arranged on the front part facing the human body, and a second cooling device is arranged on the rear part facing the human body.

2. The vest of claim 1, wherein the vest body further comprises a connecting portion connecting the front portion and the rear portion, the connecting portion is provided with an opening, a first sealing member is disposed on the surface of the vest body facing the human body and outside the first cooling device and the second cooling device, and a second sealing member is disposed on the opening.

3. The vest of claim 1, wherein the first and second temperature reduction devices are ice crystal blocks.

4. The vest of claim 3, wherein the ice crystal block comprises an all cotton fabric layer, a first EVA layer, an ice crystal layer, a second EVA layer and a water absorption fabric layer which are sequentially attached.

5. The vest of claim 2, wherein the first and second seals are sealing strips.

6. The vest of claim 5, wherein the first seal is provided with a shut-off valve.

7. The vest of claim 1, wherein a first PVC layer is provided between the first temperature reduction device and the front portion and a second PVC layer is provided between the second temperature reduction device and the back portion.

8. The vest of claim 1, wherein the vest body is provided with connectors on both left and right sides.

9. The vest of claim 8, wherein the connector is a zipper.

10. The vest of claim 2, wherein the surface of the vest body facing the human body is provided with a first polyester fabric, and the opening is provided with a second polyester fabric.