CN218650395U - Protective garment with cooling function - Google Patents

Abstract

The utility model discloses a protective garment with cooling function, which comprises a garment body, a cooling device and an air distribution channel, wherein the garment body is provided with an air inlet and an air outlet; the cooling device comprises a case, a first air suction fan and a cooling assembly, wherein the first air suction fan and the cooling assembly are arranged in the case; the air distribution channel comprises a breathable cloth bag and a flexible retainer arranged in the breathable cloth bag, the breathable cloth bag is connected with the air inlet, and the breathable cloth bag is adhered to the inner wall of the clothes body in the area corresponding to the head, the back, the arms and the legs. The cooling assembly cools air sucked into the case to obtain cold air with lower temperature, the flexible retainer has flexibility and plays a role of supporting the breathable cloth bag, the breathable cloth bag has a breathable effect, and the cold air is conveyed to each region of a human body through the air distribution channel, so that each region of the human body can be cooled, and the comfort is improved.

Description

Protective garment with cooling function

Technical Field

The utility model relates to a protective apparatus technical field, in particular to protective clothing with cooling function.

Background

The protective clothing is an epidemic prevention article, is widely applied, and prevents wearers from directly contacting various biological samples, harmful substances and the like to protect medical staff, scientific research staff and technical staff. Protective clothing is mostly designed in a sealing mode, wearing comfort is sacrificed when protective performance is improved, a wearer feels sultry and a large amount of sweat, particularly in outdoor operation, the wearer is hot and dry, and the wearer feels heatstroke when being worn for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a protective clothing with cooling function, the travelling comfort is better.

The protective clothing with the cooling function comprises a clothing body, a cooling device and an air distribution channel, wherein the clothing body is provided with an air inlet and an air outlet; the cooling device comprises a case, a first suction fan and a cooling assembly, wherein the first suction fan and the cooling assembly are arranged in the case; the air distribution channel comprises an air-permeable cloth bag and a flexible retainer arranged in the air-permeable cloth bag, the air-permeable cloth bag is connected with the air inlet, and the air-permeable cloth bag is adhered to the inner wall of the clothes body in the area corresponding to the head, the back, the arms and the legs.

The method has at least the following beneficial effects: the first air suction machine sucks outside air into the case through the first air inlet, the cooling component cools the air sucked into the case to obtain cold air with lower temperature, and the cold air sequentially passes through the first air outlet, the exhaust pipe and the air inlet to enter the air distribution channel. The ventilative sack has ventilative function, and the gas distribution passageway is located the clothing body inner wall, and flexible holder has the flexibility and plays the effect of supporting ventilative sack for the person of dress is when the activity, and the gas distribution passageway still can keep the effect of inside transport air conditioning, carries air conditioning to the region that corresponds human head, back, arm and shank through the gas distribution passageway, makes each regional homoenergetic of human body obtain the cooling, avoids having the air conditioning blind area of large tracts of land, improves the travelling comfort greatly. After the cold air contacts with the human body to cool the human body, the cold air is exhausted out of the clothes body through the exhaust port, and the cold air is continuously input into the clothes body by the cooling device to ensure the ventilation in the clothes body. Because the case is detachably connected with the clothes body and the breathable cloth bag is adhered to the inner wall of the clothes body, the cooling device and the air distribution channel can be detached from the clothes body so as to clean the clothes body. The cold air entering the clothes body is dispersed to the areas of the head, the back, the arms and the legs, so that the cold air is prevented from being blown to a certain area of the human body, the hypothermia of the area of the human body is avoided, and the uncomfortable condition is avoided.

According to some embodiments of the utility model, ventilative sack is pasted through magic subsides the clothing body inner wall.

According to some embodiments of the utility model, flexible holder is arranged including cutting more flat body in the ventilative sack, adjacent two ventilative clearance has between the flat body.

According to some embodiments of the utility model, flexible holder includes the flat body of flexible, a plurality of V-arrangement openings have been seted up in adjacent three side on the flat body, all the V-arrangement opening is followed the length direction of flat body is arranged.

According to some embodiments of the utility model, the gas vent is located the clothing body is close to the region of foot, the clothing body is in gas vent department detachably is equipped with one-way air-vent valve.

According to some embodiments of the utility model, still include detachably hang in vest on the clothing body, all be equipped with the thing bag around vest.

According to some embodiments of the present invention, the waistcoat includes a waistband portion which encloses the waist of the body and two shoulder straps which straddle the shoulder of the body, and both ends of the shoulder straps are connected to the front and rear ends of the waistband portion respectively.

According to some embodiments of the utility model, the inner chamber of machine case divides cold wind chamber and hot wind chamber, first income wind gap and first air outlet all with cold wind chamber intercommunication, first suction fan is located the cold wind intracavity, it goes into wind gap and second air outlet still to be equipped with the second on the machine case, the second go into the wind gap with the second air outlet all with hot wind chamber intercommunication, the heat sink is still including locating the second suction fan of hot wind intracavity, the cooling subassembly is the semiconductor refrigeration piece, the cold junction and the hot junction of semiconductor refrigeration piece are in respectively the cold wind chamber with hot wind chamber.

According to some embodiments of the utility model, the heat sink still includes power module and control module, control module with power module first suction fan semiconductor refrigeration piece the equal electric connection of second suction fan.

According to the utility model discloses a some embodiments still include gas filtering device, gas filtering device locates on the blast pipe perhaps the first mouth of a wind department of quick-witted case.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

FIG. 1 is a schematic view of a reverse structure of a protective garment with a cooling function according to an embodiment of the present invention;

fig. 2 is a schematic front structural view of the protective clothing with cooling function according to the embodiment of the present invention;

FIG. 3 is a schematic structural view of an inner wall and an air distribution channel of the protective garment with a cooling function according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a case in the protective clothing with a cooling function according to the embodiment of the present invention;

fig. 5 is a first schematic structural view of an air distribution channel of the protective clothing with a cooling function according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of an air distribution channel of the protective clothing with a cooling function according to the present invention.

Reference numbers: the clothes body 100, the air inlet 110, the cooling device 200, the case 210, the first air inlet 211, the first air outlet 212, the cold air cavity 213, the hot air cavity 214, the second air inlet 215, the second air outlet 216, the first suction fan 220, the second suction fan 230, the cooling component 240, the air distribution channel 300, the breathable cloth bag 310, the flexible retainer 320, the V-shaped opening 321, the vest 400, the storage bag 410, the waist belt part 420, the shoulder belt 430 and the exhaust pipe 500.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, the present invention discloses a protective garment with a cooling function, which comprises a garment body 100, a cooling device 200 and an air distribution channel 300, wherein the garment body 100 is provided with an air inlet 110 and an air outlet (not shown in the figures); the cooling device 200 comprises a case 210, a first suction fan 220 and a cooling assembly 240 which are both arranged in the case 210, wherein the case 210 is provided with a first air inlet 211 and a first air outlet 212, the first air outlet 212 is connected with the air inlet 110 through an exhaust pipe 500, and the case 210 is detachably connected with the clothes body 100; the air distribution channel 300 comprises a breathable cloth bag 310 and a flexible retainer 320 arranged in the breathable cloth bag 310, the breathable cloth bag 310 is connected with the air inlet 110, and the breathable cloth bag 310 is adhered to the inner wall of the clothes body 100 in the area corresponding to the head, the back, the arms and the legs.

The first air suction fan 220 sucks external air into the case 210 through the first air inlet 211, the cooling assembly 240 cools the air sucked into the case 210 to obtain cold air with a low temperature, and the cold air sequentially passes through the first air outlet 212, the exhaust pipe 500 and the air inlet 110 and enters the air distribution channel 300. The breathable cloth bag 310 has a breathable function, the air distribution channel 300 is arranged on the inner wall of the clothes body 100, the flexible retainer 320 has flexibility and plays a role in supporting the breathable cloth bag 310, a wearer can still keep the internal cold air conveying function through the air distribution channel 300 when moving, the cold air is conveyed to the head, the back, the arms and the leg of the corresponding human body through the air distribution channel 300, all regions of the human body can be cooled, the existence of large-area cold air blind areas is avoided, and the comfort is greatly improved. After the cool air contacts with the human body to cool the human body, the cool air is exhausted out of the clothes body 100 through the exhaust port, and the cool air is continuously input into the clothes body 100 by the cooling device 200, so that the ventilation in the clothes body 100 is ensured. Since the casing 210 is detachably connected to the body 100 and the air-permeable cloth bag 310 is adhered to the inner wall of the body 100, the cooling device 200 and the air distribution passage 300 can be detached from the body 100, so that the body 100 can be cleaned. The cool air entering the body 100 is distributed to the head, back, arms and legs, so as to prevent the cool air from blowing on a certain area of the human body, and prevent the body temperature of the area of the human body from being too low, thereby avoiding the uncomfortable condition.

The body 100 is a one-piece garment. The air inlet 110 is provided at the back of the body 100. The air inlet 110 may be defined by a pipe interface, which is hermetically connected to the body 100, to prevent air from passing through a gap between the pipe interface and the body 100. One end of exhaust duct 500 is detachably connected to cabinet 210, and the other end of exhaust duct 500 is detachably connected to the pipe interface. The air inlet end of the air distribution channel 300 is detachably connected with the pipe interface forming the air inlet 110.

When the body 100 is cleaned and sterilized, the cooling module 240 and the air distribution passage 300 are detached from the body 100. The breathable cloth bag 310 is attached to the inner wall of the body 100 by means of velcro, so that the breathable cloth bag 310 and the entire gas distribution passage 300 are easily attached to or detached from the body 100, thereby improving the cleaning and sterilizing of the body 100. When the protective clothing is worn, the air distribution channel 300 is firstly adhered to the inner wall of the clothing body 100, then the protective clothing is worn, then the cooling component 240 is connected with the clothing body 100, and then the exhaust pipe 500 is butted with the air inlet 110. Of course, the air distribution passage 300 and the body 100 may be detachably connected by a strap or the like.

Referring to fig. 5, the flexible holder 320 includes a plurality of flat tube bodies arranged in the air-permeable cloth bag 310, and an air-permeable gap is formed between two adjacent flat tube bodies. The cross section of the flat tube body is in the shape of a long circle, the flat tube body is positioned between the clothes body 100 and a human body, and when a wearer wears the protective clothes, the region, corresponding to the air distribution channel 300, of the clothes body 100 can be prevented from being excessively protruded.

The flat tube body is provided with a cavity, the connectivity of the cavity can be still kept when the flat tube body is extruded, and the air distribution channel 300 needs to realize the deformation functions of bending and the like when a wearer moves. The air permeable gap is formed between two adjacent flat tube bodies, so that the distance and the relative position between the two adjacent flat tube bodies and the relative posture between the two adjacent flat tube bodies can be changed, that is, the whole air distribution channel 300 can be bent and distorted, but the air permeable gap still exists. The cooperation of the flat tube body and the air permeable cloth bag 310 enables the cool air to be delivered to each region of the air distribution channel 300, and the cool air in the flat tube body can sequentially pass through the air permeable gaps and the air permeable holes of the air permeable cloth bag 310 and enter the clothes body 100.

Referring to fig. 6, in another embodiment, the flexible holder 320 comprises a bendable flat tube body, which is a thin-walled member that can be bent to some extent. A plurality of V-shaped openings 321 are formed in three adjacent side faces of the flat pipe body, all the V-shaped openings 321 are arranged along the length direction of the flat pipe body, and when the flat pipe body is stressed due to the movement of a wearer, two side walls of each V-shaped opening 321 can be close to and far away from each other, so that the flexible retainer 320 is bent and twisted. The cold air in the flat tube body can sequentially pass through the V-shaped opening 321 and the air holes of the air permeable cloth bag 310 and enter the clothes body 100.

Of course, the flexible holder 320 may also be made of a flexible mesh material, such as a cage with openings at both ends, to ensure that the flexible holder 320 has a cavity that is not closed by bending or twisting of the flexible holder 320.

The air discharge ports are provided in the regions of the body 100 near the feet, and air in the body 100 is discharged from the regions near the feet to the outside of the body 100. Of course, the head of the body 100 may also be provided with an exhaust port to exhaust the gas in the head out of the body 100 in time, thereby improving the comfort of the head. The exhaust port is detachably provided with a one-way pressure regulating valve (not shown in the figure), which can keep positive pressure in the clothing body 100, so that the clothing body 100 is bulged, the clothing body 100 is prevented from being completely attached to a human body, and polluted air outside can be prevented from flowing back into the clothing body 100 through the exhaust port, thereby improving the protection capability of the protective clothing. The one-way pressure regulating valve is a common valve in the market, has the capability of guiding and conducting air, and has the function of regulating the pressure inside the clothes body 100.

The protective clothing further comprises a waistcoat 400 which is detachably hung on the clothing body 100, the waistcoat 400 is provided with a containing bag 410 around, and the containing bag 410 can contain articles such as a mask, a thermometer and a cotton swab, so that a wearer can carry articles such as the mask, the thermometer and the cotton swab, and the wearer can use articles such as the mask, the thermometer and the cotton swab at any time conveniently.

The vest 400 comprises a waistband part 420 surrounding the waist of the body 100 and two shoulder straps 430 striding over the shoulders of the body 100, two ends of the shoulder straps 430 are respectively connected with the front end and the rear end of the waistband part 420, the waistband part 420 is hung on the body 100 by using the shoulder straps 430, the waistband part 420 is prevented from being tied at the waist of the body 100, the upper part and the lower part in the body 100 can be smoothly communicated, and meanwhile, the waist of a human body is prevented from being tied and stressed. The storage bags 410 are provided on both the front and rear surfaces of the waistband part 420.

The inner cavity of the case 210 is divided into a cold air cavity 213 and a hot air cavity 214, the first air inlet 211 and the first air outlet 212 are both communicated with the cold air cavity 213, the first air suction machine 220 is arranged in the cold air cavity 213, the cooling component 240 is a semiconductor refrigeration piece, and the cold end and the hot end of the semiconductor refrigeration piece are respectively located in the cold air cavity 213 and the hot air cavity 214. The first air inlet 211, the cold air cavity 213 and the first air outlet 212 form a cold air channel, when the first air suction machine 220 works, external air is sucked into the cold air cavity 213 and is pressurized and discharged to the exhaust pipe 500 and the air distribution channel 300, the cold end of the semiconductor refrigeration piece is located in the cold air cavity 213, when the semiconductor refrigeration piece works, the air in the cold air cavity 213 can be cooled, and the air entering the exhaust pipe 500 and the air distribution channel 300 is cold air.

The case 210 is further provided with a second air inlet 215 and a second air outlet 216, the second air inlet 215 and the second air outlet 216 are both communicated with the hot air cavity 214, the cooling device 200 further comprises a second suction fan 230 arranged in the hot air cavity 214, and the hot end of the semiconductor refrigeration sheet is located in the hot air cavity 214. The second air inlet 215, the hot air cavity 214 and the second air outlet 216 form a heat dissipation channel, when the second suction fan 230 works, external air is sucked into the hot air cavity 214, the hot end of the semiconductor chilling plate is located in the hot air cavity 214, when the semiconductor chilling plate works, the air in the hot air cavity 214 can cool the hot end of the semiconductor chilling plate, the temperature of the hot end of the semiconductor chilling plate is further reduced, and the semiconductor chilling plate can work normally.

It can be understood that the first air inlet 211 and the second air inlet 215 are both disposed on one end surface of the housing 210, and the first air outlet 212 and the second air outlet 216 are both disposed on the other end surface of the housing 210. The cold end and the hot end of the semiconductor refrigeration piece are both connected with radiating fins, so that the heat exchange efficiency of the cold end/the hot end and air is improved.

The cooling device 200 further comprises a power module and a control module, wherein the control module is electrically connected with the power module, the first suction fan 220, the semiconductor refrigeration sheet and the second suction fan 230. The power module supplies power to the control module, the first suction fan 220, the semiconductor refrigeration sheet and the second suction fan 230. The power module comprises a transformation module electrically connected with a power grid and a socket electrically connected with a direct current battery, the power module can convert alternating current into voltage and current used by the control module, the first suction fan 220, the semiconductor refrigeration piece and the second suction fan 230, and can also convert electricity of an external battery into voltage and current used by the control module, the first suction fan 220, the semiconductor refrigeration piece and the second suction fan 230. The control module controls the power of the first suction fan 220, the semiconductor chilling plate and the second suction fan 230.

It will be appreciated that the chassis 210 may be removably attached to the back of the belt portion 420/vest 400, such as by taping or fastening. The external battery is arranged in the bag 410 in front of the waistband part 420/waistcoat 400, so that the stress on the front and back surfaces of the waistband part 420/waistcoat 400 is balanced as much as possible, and the comfort of carrying the cooling device 200 is improved.

The protective clothing further includes a gas filtering device (not shown), the gas filtering device is disposed on the exhaust pipe 500 or at the first air inlet 211 of the case 210, and the gas filtering device removes pollution sources in the air and then enters the clothing body 100, such as germs, floating and sinking pollution sources. The gas filtering device can adopt a common gas filtering component.

The exhaust duct 500 is provided with an insulating layer (not shown) for slowing down the heat exchange between the cold air in the exhaust duct 500 and the air outside the exhaust duct 500.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (10)

1. Protective clothing with cooling function, its characterized in that includes:

the clothes body is provided with an air inlet and an air outlet;

the cooling device comprises a case, a first air suction fan and a cooling assembly, wherein the first air suction fan and the cooling assembly are arranged in the case;

the gas distribution channel comprises a breathable cloth bag and a flexible retainer arranged in the breathable cloth bag, the breathable cloth bag is connected with the gas inlet, and the breathable cloth bag is adhered to the inner wall of the clothes body in the area corresponding to the head, the back, the arms and the legs.

2. The protective garment with the cooling function according to claim 1, wherein: the breathable cloth bag is adhered to the inner wall of the clothes body through magic tape.

3. The protective garment with a cooling function according to claim 1 or 2, characterized in that: the flexible retainer comprises a plurality of flat tubes distributed in the breathable cloth bag, and a breathable gap is formed between every two adjacent flat tubes.

4. The protective garment with a cooling function according to claim 1 or 2, characterized in that: the flexible retainer comprises a bendable flat pipe body, a plurality of V-shaped openings are formed in three adjacent side faces of the flat pipe body, and all the V-shaped openings are arranged along the length direction of the flat pipe body.

5. The protective garment with the cooling function according to claim 1, wherein: the air outlet is arranged in the area of the clothes body close to the feet, and a one-way pressure regulating valve is detachably arranged at the air outlet of the clothes body.

6. The protective garment with a cooling function according to claim 1, wherein: the waistcoat is detachably hung on the coat body, and the front and the back of the waistcoat are respectively provided with a storage bag.

7. The protective garment with the cooling function according to claim 6, wherein: the waistcoat comprises a waistband part surrounding the waist of the coat body and two shoulder straps spanning the shoulders of the coat body, and the two ends of each shoulder strap are respectively connected with the front end and the rear end of the waistband part.

8. The protective garment with the cooling function according to claim 1, wherein: the inner chamber of machine case divides into cold wind chamber and hot-blast chamber, first income wind gap and first air outlet all with cold wind chamber intercommunication, first suction fan locates the cold wind intracavity, still be equipped with the second on the machine case and go into wind gap and second air outlet, the second go into the wind gap with the second air outlet all with hot-blast chamber intercommunication, the heat sink is still including locating the second suction fan of hot-blast intracavity, the cooling subassembly is the semiconductor refrigeration piece, the cold junction and the hot junction of semiconductor refrigeration piece are in respectively the cold wind chamber with the hot-blast chamber.

9. The protective garment with the cooling function as claimed in claim 8, wherein: the cooling device further comprises a power module and a control module, wherein the control module is electrically connected with the power module, the first suction fan, the semiconductor refrigeration piece and the second suction fan.

10. The protective garment with the cooling function according to claim 1, wherein: the air filter device is arranged on the exhaust pipe or at the first air inlet of the case.

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