CN217242769U - Refrigeration vest - Google Patents

Abstract

The utility model relates to a refrigeration waistcoat, which comprises a waistcoat body, a cooling vest and a refrigeration module, wherein the cooling vest is arranged inside the waistcoat body, and a water flow passage is arranged inside the cooling vest; the vest body back surface is provided with refrigeration module, refrigeration module is used for refrigerating the water in the rivers way. The utility model relates to a rationally, through setting up the cooling undershirt in the inside of vest body, utilize before the cooling undershirt, the inside cold water of rear side cools off to wearer's front chest, back, provides comfortable cooling and protection for the people that need work in high temperature environment.

Description

Refrigeration vest

The technical field is as follows:

the utility model relates to a refrigeration vest.

Background art:

in summer, due to the particularity of working environments such as construction workers for building construction, garden sanitation workers for outdoor work, traffic polices for maintaining traffic order on roads, medical workers wearing protective clothing, cooks in kitchens, welders in factories and the like, the workers need to work in a high-temperature environment, and generally can only rely on self constitution to resist hot weather, so that the workers are easy to suffer from sunstroke. Therefore, how to carry out heatstroke prevention and temperature reduction on workers in a high-temperature environment is very important.

The utility model has the following contents:

the utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model aims to solve the technical problem that a refrigeration vest is provided, reasonable in design can provide comfortable cooling and protection for the people that need work in high temperature environment.

In order to realize the purpose, the utility model discloses a technical scheme is: a refrigeration waistcoat comprises a waistcoat body, wherein a cooling waistcoat is arranged inside the waistcoat body, and a water flow channel is arranged inside the cooling waistcoat; the vest comprises a vest body and is characterized in that a refrigerating module is arranged on the outer surface of the back of the vest body and used for refrigerating water in a water flow channel.

Furthermore, the refrigeration module comprises a refrigeration backpack which is detachably arranged on the outer surface of the back of the vest body, a circulating water tank and a semiconductor refrigeration module are arranged in the refrigeration backpack, the semiconductor refrigeration module is used for refrigerating water in the circulating water tank, the water outlet end of the circulating water tank is communicated with the water inlet of the water flow channel, and the water inlet end of the circulating water tank is communicated with the water outlet of the water flow channel.

Furthermore, the upper end of the refrigeration backpack is provided with a heat dissipation shutter, the upper end inside the refrigeration backpack is provided with a heat dissipation fan used for dissipating heat of the semiconductor refrigeration module, and an air outlet of the heat dissipation fan is right opposite to the heat dissipation shutter.

Furthermore, the water circulation system also comprises a temperature controller, wherein the temperature controller is electrically connected with the semiconductor refrigeration module and is used for controlling the temperature of water in the circulation water tank.

Furthermore, the left end and the right end of the lower part of the refrigeration backpack are respectively provided with a power storage pocket used for being wrapped on the side part of the lower end of the waistcoat body, and a power supply used for providing electric energy for the refrigeration module is placed in the power storage pocket.

Furthermore, the connection waistband is arranged at one end, far away from the refrigeration backpack, of the power supply containing pocket, and the connection waistbands of the two power supply containing pockets are connected through a buckle.

Furthermore, the cooling vest comprises a front fly surface and a rear fly surface, the upper ends of the front fly surface and the rear fly surface are connected together, water flow channels distributed in a transversely-longitudinally staggered manner are arranged in the front fly surface and the rear fly surface, the water flow channels in the front fly surface and the rear fly surface are connected and communicated, and a collar is arranged in the middle of the upper end of the front fly surface.

Furthermore, the inner surface of the upper end of the cooling vest is provided with shoulder protecting mesh cloth.

Furthermore, the front and back front of a garment face all are connected with the vest body through detachable connectors.

Furthermore, the lower end of the waistcoat body is made of breathable mesh cloth.

Compared with the prior art, the utility model discloses following effect has: the utility model relates to a rationally, through setting up the cooling undershirt in the inside of vest body, utilize before the cooling undershirt, the inside cold water of rear side cools off to wearer's front chest, back, provides comfortable cooling and protection for the people that need work in high temperature environment.

Description of the drawings:

fig. 1 is a schematic front view of the embodiment of the present invention;

fig. 2 is a rear view configuration diagram of an embodiment of the present invention;

fig. 3 is a schematic view of an external configuration of a refrigeration module according to an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of a refrigeration module according to an embodiment of the present invention;

FIG. 5 is a schematic front view of the cooling vest of the embodiment of the present invention;

FIG. 6 is a schematic diagram of the cooling vest shown in the embodiment of the present invention in a rear view;

fig. 7 is a schematic view of the water flow line of fig. 5.

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1 to 7, the refrigerating waistcoat of the present invention comprises a waistcoat body 1, a cooling vest 2 and a refrigerating module 3, wherein the cooling vest 2 is arranged inside the waistcoat body 1, and a water flow passage 4 is arranged inside the cooling vest 2; the outer surface of the back of the vest body 1 is provided with a refrigeration module 3, and the refrigeration module 3 is used for refrigerating water in the water flow passage 4. The cold water inside the front and back sides of the cooling vest is used for cooling the front chest and the back of the wearer, so that comfortable cooling and protection are provided for people needing to work in a high-temperature environment.

In this embodiment, as shown in fig. 3 and 4, the refrigeration module 3 includes a refrigeration backpack 5 detachably disposed on the outer surface of the back of the vest body 1, a circulation water tank (not shown) and a semiconductor refrigeration module 6 are disposed in the refrigeration backpack 5, a water pump (not shown) is disposed in the circulation water tank, the semiconductor refrigeration module 6 is used for refrigerating water in the circulation water tank, a water outlet end 22 of the circulation water tank is communicated with the water inlet 7 of the water flow passage 4, and a water inlet end 23 of the circulation water tank is communicated with the water outlet 8 of the water flow passage 4. The semiconductor refrigeration module 6 refrigerates water in the circulating water tank, the refrigerated water is pumped out through the water suction pump and is input from the water inlet 7 of the water flow channel 4, cold water provides comfortable cooling for the chest and the back of a worker, and then the water body returns to the circulating water tank from the water outlet 8 of the water flow channel 4. It should be noted that, the semiconductor refrigeration module and the refrigeration module for refrigerating water are both the existing mature technologies, and the working principle thereof is not described herein repeatedly.

In this embodiment, in order to dispel the heat to the semiconductor refrigeration module during operation, the upper end of refrigeration knapsack 5 is equipped with heat dissipation shutter 9, and the inside upper end of refrigeration knapsack 5 is equipped with and is used for carrying out radiating radiator fan 10 to semiconductor refrigeration module 6, radiator fan 10's air outlet is just right with heat dissipation shutter 9.

In this embodiment, the refrigeration module further includes a temperature controller 11, and the temperature controller 11 is electrically connected to the semiconductor refrigeration module 6 and is configured to control the temperature of water in the circulation water tank. The temperature controller controls the temperature of water in the cooling vest to be 25 ℃ so as to cool the human body and keep the temperature at a comfortable temperature. It should be noted that the temperature controller is a conventional technology, and it is also a mature technology in the prior art that the temperature controller is electrically connected to the semiconductor refrigeration module to implement temperature control, and the detailed connection structure and control principle are not repeated here.

In this embodiment, the left and right ends of the lower portion of the refrigeration backpack 5 are respectively provided with a power storage pocket 12 for wrapping the lateral portion of the lower end of the vest body 1, a power supply for supplying power to the refrigeration module is placed in the power storage pocket 12, and the power supply is a rechargeable lithium battery. In order to be taken and placed conveniently, the power supply storage pocket is provided with a sealing zipper.

In this embodiment, the upper end of the refrigeration backpack 5 is connected with the upper end of the outer surface of the back of the vest body 1 through the snap fastener.

In this embodiment, the connection belt 13 is disposed at one end of the power storage pockets 12 far away from the refrigeration backpack 5, and the connection belts 13 of the two power storage pockets 12 are connected by the buckles 14, so as to further improve the connection firmness between the refrigeration backpack and the vest body.

In this embodiment, as shown in fig. 5 to 7, the cooling vest 2 includes a front sheet surface 15 and a rear sheet surface 16, the upper ends of which are connected together, the front sheet surface 15 and the rear sheet surface 16 are both provided with water flow channels 4 distributed in a criss-cross manner, the lower end of the rear sheet surface 16 is provided with a water inlet 7 and a water outlet 8, the front sheet surface 15 and the water flow channels 4 in the rear sheet surface 16 are connected and communicated, and the middle of the upper end of the front sheet surface 15 is provided with a collar 17 for facilitating the head of a wearer to pass through.

In this embodiment, the cooling vest 2 has a shoulder screen 18 on the inner surface of the upper end thereof for protecting the shoulders of the wearer. Preferably, the shoulder pad mesh cloth can adopt sandwich mesh cloth.

In this embodiment, the front flap surface 15 and the rear flap surface 16 are both connected to the vest body 1 through the hook and loop fastener 19.

In this embodiment, in order to improve the connection tightness between the cooling vest 2 and the vest body 1, a hanging loop 20 is arranged in the middle of the upper end of the neckline 17, and the hanging loop 20 is connected with the inner surface of the back of the vest body 1 through a snap fastener.

In this embodiment, in order to improve the air permeability, the lower end of the vest body 1 is made of an air permeable mesh fabric 21. Preferably, the breathable mesh fabric can be a sandwich mesh fabric.

In this embodiment, the power consumption of the refrigeration module is 200W, and the weight (without a battery) of the whole refrigeration vest is 1.96 KG; the power supply adopts a lithium battery (rechargeable).

In this embodiment, the refrigeration vest is used for providing comfortable cooling and protection for people who need to work in a high-temperature environment, and can be widely applied to heatstroke prevention and cooling of workers who need to work in a high-temperature environment, such as construction workers who work in buildings, garden sanitation workers who work outdoors, traffic polices who maintain traffic order on roads, medical workers who wear protective clothing, cooks in kitchens and welders in factories in summer.

The utility model has the advantages that:

(1) the weight is light, and the garment is lighter and more comfortable for people needing to wear the garment for a long time, so that fatigue is reduced;

(2) the semiconductor refrigeration module is not influenced by the traditional refrigeration system, can be inclined at will, and does not influence the refrigeration effect.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other has declared, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any technical aspect of the present disclosure as described above for indicating the positional relationship or the shape include the state or the shape similar, analogous or approaching thereto unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: modifications can still be made to the embodiments of the invention or equivalents may be substituted for some of the features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (5)

1. The utility model provides a refrigeration vest, includes the vest body, its characterized in that: a cooling vest is arranged inside the vest body, and a water flow channel is arranged inside the cooling vest; the refrigerating module is arranged on the outer surface of the back of the vest body and used for refrigerating water in the water flow channel; the refrigerating module comprises a refrigerating backpack which is detachably arranged on the outer surface of the back of the vest body, a circulating water tank and a semiconductor refrigerating module are arranged in the refrigerating backpack, the semiconductor refrigerating module is used for refrigerating water in the circulating water tank, the water outlet end of the circulating water tank is communicated with the water inlet of the water flow channel, and the water inlet end of the circulating water tank is communicated with the water outlet of the water flow channel; the upper end of the refrigeration backpack is provided with a heat dissipation shutter, the upper end of the interior of the refrigeration backpack is provided with a heat dissipation fan for dissipating heat of the semiconductor refrigeration module, and an air outlet of the heat dissipation fan is opposite to the heat dissipation shutter; the left end and the right end of the lower part of the refrigerating backpack are respectively provided with a power supply containing pocket used for coating the side part of the lower end of the waistcoat body, and a power supply used for providing electric energy for the refrigerating module is placed in the power supply containing pocket; one end of each power supply storage pocket, which is far away from the refrigeration backpack, is provided with a connecting waistband, and the connecting waistbands of the two power supply storage pockets are connected through buckles; the lower end of the waistcoat body is made of breathable mesh cloth; the upper end of the refrigeration backpack is connected with the upper end of the outer surface of the back of the vest body through the snap fastener.

2. A refrigerated vest according to claim 1, wherein: the semiconductor refrigeration system further comprises a temperature controller, wherein the temperature controller is electrically connected with the semiconductor refrigeration module and used for controlling the temperature of water in the circulating water tank.

3. A refrigerated vest according to claim 1, wherein: the cooling vest comprises a front part surface and a rear part surface, the upper ends of the front part surface and the rear part surface are connected together, water flow channels distributed in a transversely-longitudinally staggered mode are arranged inside the front part surface and the rear part surface, the water flow channels inside the front part surface and the rear part surface are connected and communicated, and a collar is arranged in the middle of the upper end of the front part surface.

4. A refrigerated vest according to claim 3, wherein: the inner surface of the upper end of the cooling vest is provided with shoulder protecting mesh cloth.

5. A refrigerated vest according to claim 3, wherein: the front opening surface and the back opening surface are connected with the waistcoat body through detachable connecting pieces.

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