KR102443529B1 - Condensation-resistant cooling vest - Google Patents

Abstract

The present invention relates to a cooling vest in which condensation is prevented. In particular, a plurality of pack storage pockets and a plurality of general pockets are provided on the inside and outside of a vest body, and an ice pack detachably wrapped by an ice pack storage bag is installed in the pack storage pocket in a replaceable manner. The pack storage pocket is formed of a mesh member, and the ice pack storage bag is formed of front and rear members. Except for an upper opening in which an opening and closing means is installed, a lower end portion and left and right end portions are integrally formed through sewing. Each of the front and rear members are formed by placing a moisture-proof fabric in a form of a non-woven fabric between an inner shell and an outer shell made of a waterproof fabric. In addition, an insulating pad is further installed between the outer shell of the rear member and the moisture-proof fabric to prevent cold air emitted from the ice pack from being emitted to the outside of the vest body. Accordingly, the cold air emitted from the ice pack is not emitted outside the vest body, but emitted mostly toward the body of a wearer, and thus a temperature perceived by the wearer can be continuously lowered for a certain period of time. Therefore, efficiency can be maximized when carrying out work or work while wearing the cooling vest and condensation which can occur in the cooling vest can be completely prevented.

Description

Condensation-resistant cooling vest

The present invention relates to a cooling vest that prevents condensation, and more particularly, when an ice pack is detachably installed in a plurality of pack storage pockets formed on the inside of the vest body, when the cooling vest is worn in the summer, the cooling vest can be removed from the ice pack. In order to always have a cool feeling with the cold air emitted, the ice pack is formed of an outer shell, a moisture-proof cloth, and an inner shell made of waterproof cloth, and at the same time, put it in an ice pack storage house equipped with an opening/closing means such as Velcro tape in the opening. It is stored in a storage pocket, and an insulating pad is installed inside the rear of the ice pack storage so that the cool air emitted from the ice pack is not emitted to the outside of the vest body but mostly to the body side of the wearer, and also from the cooling vest It is possible to completely prevent condensation that may occur, and the ice pack is further equipped with a shape maintaining means to freeze the ice pack in a freezer, etc. It relates to a cooling vest that prevents condensation, which was invented to prevent discomfort when worn by maintaining the flat basic shape of the ice pack even if the ice in the pack melts.

In general, a vest is a term that refers to a sleeveless upper garment. In hanbok, a garment called Baeja Magoja has a shape similar to that of a recent vest. Gilet is the term for a vest.

In men's wear, these vests are usually worn under a waist-length or slightly longer outerwear, and in women's wear, they have been worn under outerwear or applied as outerwear itself. It is also used as a fashion item to match, and has been used as a functional aspect to hold various things because it has many pockets, and also as an aspect to complement the flaws of the body.

Recently, in the case of outdoor activities such as mountaineering, fishing, picnicking, and work, vests suitable for it have been developed.

If you do farm work in rural areas or do manual labor at construction sites, especially in summer, it can block the hot sunlight, and because of the nature of physical activity, you sweat a lot, so a vest with good ventilation is required.

In particular, it is very difficult for workers at work sites who have to work continuously even in the open and sweltering heat in summer and hot heat because there is no separate cooling means. In addition, there was a problem that the work ability was reduced

Due to these problems, a vest that can be well ventilated and a vest having a cooling or cooling means have been developed. Although there is an advantage that heat and cold air can be controlled by configuring an outer vest with

In addition, the cold and hot pack combined vest of Patent Document 2, the ice pack pouch for the cold insulation vest of Patent Document 3, and the cold pack vest with mesh portions formed on both sides of Patent Document 4, store the cold and heat pack in the pocket formed on the inner side or the outer side This has the advantage that the cold air emitted from the cold pack comes into contact with the user's body and feels cool, but there is the inconvenience of having to carry the cold pack at all times, the activity is limited due to the weight of the cold pack, and the cold pack is not suitable for recording. There are problems, such as water generated by the wet vest and clothes, as well as dew condensation occurs in severe cases.

Domestic Registered Utility Model Publication No. 20-0345169 (March 05, 2004) Domestic Registered Utility Model Publication No. 20-0389537 (July 04, 2005) Domestic Registered Utility Model Publication No. 20-0395433 (September 05, 2005) Domestic Registered Utility Model Publication No. 20-0424168 (August 09, 2006)

The present invention has been devised to solve the problems of the related art, and when an ice pack is detachably installed in a plurality of pack storage pockets formed with a mesh inside the vest body, when wearing a cooling vest in summer, ice In order to always feel cool with the cold air emitted from the pack, the ice pack is formed of an outer shell, a moisture-proof cloth, and an inner shell made of waterproof cloth, and at the same time, it is placed in an ice pack storage house equipped with an opening and closing means such as a Velcro tape at the opening. Put it in the pack storage pocket, and by installing an insulating pad inside the back of the ice pack storage house, the cold air emitted from the ice pack does not radiate to the outside of the vest body, but mostly to the wearer's body side for a certain period of time. As it can continuously lower the wearer's sensible temperature, it is possible to maximize efficiency when working or work while wearing a cooling vest, as well as to prevent condensation that can completely prevent condensation that can occur in a cooling vest. It is an object to provide a cooling vest.

Another object of the present invention is to provide a shape retaining means in the plastic bag of the ice pack to freeze the ice pack in a freezer, or put the ice pack in a pack storage pocket of the vest body and wear a cooling vest so that the ice in the ice pack is removed. Put the ice packs stored in the ice pack storage bag in the multiple pack storage pockets to keep the ice pack in its flat basic shape even if it melts (i.e., to prevent the refrigerant from flowing downwards or the ice pack from folding), and put the cooling vest in place. An object of the present invention is to provide a cooling vest that prevents dew condensation, which can be performed and enjoyed stably in a cool and comfortable state without discomfort caused by an ice pack when wearing it in daily life including various tasks.

Another object of the present invention is to further install an air generating means on the inside of the vest body so as not to cause noise and to evenly supply air to the body of the wearer of the cooling vest, and to control the body temperature of the worker by continuously supplying air during work An object of the present invention is to provide a cooling vest that prevents condensation, which can improve work efficiency and worker safety.

Other detailed objects of the present invention will be clearly grasped and understood by experts or researchers in the technical field through the specific contents described below.

In one aspect of the present invention for achieving the above object, a plurality of pack storage pockets and a plurality of general pockets are provided on the inside and outside of the vest body, and the pack storage pocket is detachable by an ice pack storage bag. In a cooling vest that is installed interchangeably with a tightly wrapped ice pack,

The pack storage pocket is formed of a mesh member,

The ice pack storage house,

The lower end and the left and right ends except for the upper opening where the opening and closing means are installed by forming the front and rear members are integrally formed through sewing, and the front and rear members are each formed of a non-woven fabric between the inner and outer skins made of waterproof cloth. It is formed by locating the wet cloth, and an insulation pad is further installed between the outer skin of the rear member and the damp-proof cloth to prevent the cold air emitted from the ice pack from being emitted to the outside of the vest body.

In addition, the shape of the ice pack even if the ice in the ice pack is melted by putting the ice pack in a refrigerator or freezer inside or outside the plastic bag of the ice pack to freeze it, or putting the ice pack in the pack storage pocket of the vest body and wearing the cooling vest for a long period of time It is characterized in that it is further provided with a shape maintaining means of a square or rhombus grid or checkerboard shape to be maintained.

In addition, it is operated by receiving a power voltage from the battery in response to the operation of the operation unit on the inside of the vest main body, characterized in that at least one air generating means for automatically adjusting the amount of air generated and operating time is further installed.

At this time, an embodiment of the air generating means includes installing at least one blower in the vest body.

In addition, in another embodiment of the air generating means, at least one air generator is installed in the vest body, and a plurality of air outlet holes are formed at predetermined intervals to the air outlet of the air generator. A flexible air outlet hose is connected. However, the air discharge hose is characterized in that it is installed along the sewing line of the vest body.

On the other hand, prior to this, in this specification, the terms or words used in the claims of the patent registration should not be construed as being limited to conventional or dictionary meanings, and the inventor should not use the concept of terms to explain his invention in the best way. should be interpreted as meanings and concepts consistent with the technical idea of the present invention based on the principle that can be appropriately defined.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical spirit of the present invention. It should be understood that there may be equivalents and variations.

As described above, according to the cooling vest of the present invention, when the cooling vest is worn in summer by installing an ice pack detachably in a plurality of pack storage pockets formed with a mesh on the inside of the vest body. The ice pack storage house is provided with an opening and closing means such as Velcro tape at the opening, so that you can always feel cool with the cold air emitted from the ice pack. By putting it inside and storing it in a pack storage pocket, and by installing an insulating pad inside the rear of the ice pack storage house, the cold air emitted from the ice pack does not radiate to the outside of the vest body, but mostly to the wearer's body side for a certain period of time. It can continuously lower the wearer's sensible temperature while wearing a cooling vest, so the efficiency can be maximized when working or work, and in particular, it is effective to completely prevent the condensation that can occur in the cooling vest. .

Second, in the present invention, by providing a shape maintaining means in the plastic bag of the ice pack, the ice pack is put in a freezer, etc. to freeze it or put it in a pack storage pocket of the vest body and wear a cooling vest, so that the ice in the ice pack melts However, since the ice pack can maintain its flat basic shape (i.e., to prevent the refrigerant from being drawn downward or the ice pack from collapsing), put the ice pack stored in the ice pack storage bag in the multiple pack storage pouch and put the ice pack in the cooling vest. It has the effect of stably performing and enjoying in a cool and comfortable state without any discomfort caused by ice packs when carrying out daily life, including various tasks, while wearing it.

Third, in the present invention, by further installing at least one air generating means on the inside of the vest body, it does not cause noise and can evenly supply air to the body of the wearer of the cooling vest, and the body temperature of the worker by continuously supplying air during operation It is a very useful invention, such as being able to control the work efficiency and worker safety.

Other effects of the present invention will be clearly understood and understood by an expert or researcher in the art through the specific details described below, or during the process of carrying out the present invention.

1 is a perspective view of a cooling vest to which an embodiment of the present invention is applied to prevent condensation.
Figure 2 is an exploded perspective view of the ice pack storage house and the ice pack in the present invention.
Figure 3 is an enlarged side cross-sectional view of the main part of the combined state of the ice pack storage house and the ice pack in the present invention.
Figure 4 is a front view of the unfolded state of the cooling vest to which another embodiment of the present invention is applied to prevent condensation.
Figure 5 is an unfolded front view of the cooling vest to which another embodiment of the present invention is applied to prevent condensation.

Since the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification is present, but one or more other features or It should be understood that the existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, with reference to the accompanying drawings, the operation state according to each configuration including a preferred embodiment according to the present invention will be described in detail as follows.

1 is a perspective view of a cooling vest preventing condensation to which an embodiment of the present invention is applied, FIG. 2 is an exploded perspective view of an ice pack storage unit and an ice pack in the present invention, and FIG. 3 is an ice pack storage unit in the present invention It shows an enlarged side cross-sectional view of the main part of the combined state of the ice pack and the ice pack.

In addition, FIG. 4 is an unfolded front view of the cooling vest to which another embodiment of the present invention is applied is applied, and FIG. 5 is an unfolded front view of the cooling vest to which another embodiment of the present invention is applied. .

According to this, in the cooling vest to which an embodiment of the present invention is applied, as shown in FIGS. 1 to 3 , in a state in which an ice pack 300 having a large, predetermined volume is inserted into the ice pack storage unit 200, the vest body 100 ), when the cooling vest to which the present invention is applied is stored in the plurality of pack storage pockets 120 provided inside the ), the wearer of the vest always feels cool due to the cold air emitted from the ice pack 300 It is made to be a major technology component.

At this time, the known cooling vest has a form in which a plurality of pack storage pockets 120 and a plurality of general pockets 110 are provided on the inside and outside of the vest body 100 formed using mesh fibers and cloth, respectively. Of course, an ice pack 300 having a shape that is detachably wrapped by the ice pack storage 200 is installed in the pack storage pocket 120 so as to be replaceably installed when the wearer wants it.

In the present invention, the pack storage bag 120 provided inside the vest body 100 of the cooling vest having the above configuration can smoothly transmit the cool air emitted from the ice pack 300 to the body side of the wearer. Including those formed with a mesh member so that

In addition, the ice pack storage house 200 to which the present invention is applied is formed of front and rear members 210a and 210b as shown in FIGS. 2 and 3, and the lower end and the left excluding the upper opening through which the opening/closing means 220 is installed. , The right end has a form integrally formed through sewing.

At this time, the opening/closing means 220 installed in the opening of the ice pack storage unit 200 includes, as well as a velcro tape, also called a clasp tape, a slide fastener, a zipper pack, and the like. may include

In addition, the front and rear members 210a and 210b of the ice pack storage 200 are formed by locating a moisture-proof cloth 213 between the inner shell 212 and the outer shell 211, but the rear member 210b Between the outer shell 211 and the moisture-proof cloth 213 of the insulation pad 214 is further installed and configured.

At this time, the front and rear members 210a and 210b are formed on the surface of the ice pack 300 due to the inflow of water from the outside and the temperature difference between the inner and outer shells of the inner shell 212 and the outer shell 211. It is preferable to form a waterproof cloth in order to prevent the formed water from being discharged to the outside.

In addition, the moisture-proof fabric 213 includes a non-woven fabric, etc., and such a moisture-proof fabric 213 is the inner skin 212 due to a temperature difference between the surface temperature of the ice pack 300 and the outside air, which indicates a sub-zero temperature. ) and the outer skin 211, it absorbs moisture, including moisture, that may be formed in the space portion and performs a function of preventing the wearer's body from getting wet, including the vest body 100 of the cooling vest to which the present invention is applied. .

In addition, the heat insulating pad 214 installed between the outer shell 211 of the rear member 210b and the moisture-proof cloth 213 is a refrigerant in the ice pack 300 that is received and stored in the ice pack storage house 200 . Prevents cold air leakage so that the cold air emitted from the ice pack storage 200 does not radiate to the outside of the vest body 100 through the rear member 210b of the ice pack storage unit 200 It functions to radiate to a person's body side.

At this time, as the insulation pad 214, any one of glass fiber insulation, heat reflective insulation, urethane insulation, wool insulation, and airgel insulation may be used. can be expected

Therefore, a person who wears a cooling vest to which the present invention is applied can reduce the sensible temperature of his or her upper body for a certain period of time, so that when wearing a cooling vest and performing work or work, the efficiency is improved. It can be maximized, and in particular, it is possible to completely prevent condensation that may occur in a cooling vest.

At this time, the ice pack 300 is composed of a small amount of superabsorbent resin (aka SAP) and a large amount of water absorbed therein in a plastic bag 310 having a predetermined volume, and this resin absorbs water and maintains it. It maintains a 'network structure', that is, a physical form such as a net.

The network structure they form uses a chemical reaction called polymerization, which connects molecules to form long molecular chains like threads and holds water. Therefore, it can absorb water that is several dozen times larger than its own. So, in addition to ice packs, SAP is also used in diapers, sanitary napkins, and other items that need to absorb a lot of substances quickly.

When this SAP absorbs water, it changes into a jelly-like form, and when it loses heat and freezes, the cold lasting effect is 2-3 times higher than ice that is simply frozen with water. It becomes a raw material for the ice pack and enters the plastic bag 310 .

The ice pack 300 made in this way is used as a cooling product attached to various parts of the body, as well as transportation and medical care for fresh and frozen food, using the fact that the cooling effect lasts longer than that of general ice.

Here, after the controversy over the environmental problem of ice packs using superabsorbent resin arose, it is also said that ice packs are ice packs that are simply filled with water in plastic bags or paper packs, but of course they melt faster than normal ice packs.

In addition, water and biodegradable additives in addition to the superabsorbent polymer may be inserted and used as the filler to be filled in the plastic bag 310 of the ice pack 300 .

Meanwhile, in the present invention, when the plastic bag 310 fabric of the ice pack 300 is molded, the entire plastic bag 310 is not molded into a plastic shape having a certain thickness, but as shown in FIGS. 2 and 3 . A bar thicker than the thickness of the plastic bag 310 is integrally molded in the horizontal and vertical directions on the outside or inside (or may also include the middle part of the plastic bag 310) to form a shape such as a square or rhombus grid or checkerboard. Including a shape maintaining means 320 having a further provided.

Such a shape maintaining means 320 prevents the external shape from being distorted when the ice pack 300 filled with a small amount of superabsorbent resin and a large amount of water absorbed therein is put in a refrigerator or freezer to be frozen in the plastic bag 310 . In addition to performing a function of maintaining a constant shape without ) performs a function of maintaining the flat basic shape of the ice pack 300 (ie, preventing the refrigerant from flowing downward or the folding of the ice pack) even when the ice inside is melted.

Accordingly, each of the ice packs 300 stored in the ice pack storage 200 is put into the plurality of pack storage pockets 120 provided inside the vest body 100, and various tasks are performed while wearing the cooling vest. When carrying out daily life including, you can work stably or enjoy daily life in a cool and comfortable state without discomfort caused by the ice pack 300 .

Of course, the shape maintaining means 320 provided in the plastic bag 310 of the ice pack 300 is not limited to the shape as described above, that is, a square or rhombus grid or checkerboard shape, but the ice pack ( If the plastic bag 310 of 300) has a structure that does not change significantly during freezing or use, it may be formed in any shape, and even if it is formed in a paper pack instead of the plastic bag 310, it can be stored outside or inside the paper pack. The same effect can be obtained by installing the shape maintaining means 320 .

In addition, in the cooling vest to which the present invention is applied, as shown in FIGS. 4 and 5 , at least one air generating means 400 is further installed on the inside of the vest body 100 , and in response to the operation of the operation unit 500 , the battery It is operated by receiving a power supply voltage from the air generating means 400, and includes a set amount of air generated by the wearer's body (upper body) and automatically supplied for a set operating time.

At this time, the operation unit 500 is provided with a power supply on/off switch not shown, an air generation amount control switch and an operating time setting switch, etc., and is electrically connected between the at least one air generating means 400 and the battery 600 . It has a form connected to, and is stored in any one of the general pockets 110 provided on the outside of the vest body 100, and then takes it out as necessary to perform an operation necessary for generating cooling air.

In addition, the manipulation unit 500 includes each air generating unit 400 for individual operation control of each air generating unit 400 through one manipulation unit 500 when a plurality of the air generating unit 400 is installed. ) may be further provided with a power supply on/off switch corresponding to the number.

In addition, the battery 600 includes a rechargeable auxiliary battery that can be charged using a general charger or a PC, and any one of the general pockets 110 provided on the outside of the vest body 100 . In the state stored in the power supply cord, etc., the output terminal may be electrically detachably connected to the power supply terminal of the operation unit 500 which is electrically detachably connected to the air generating means 400 .

In addition, an embodiment of the air generating means 400 includes installing at least one blower 410 on the inside of the vest body 100 as shown in FIG. 3 , for example, the wearer's waist or side Alternatively, it may be selectively installed on the part desired by the wearer among the parts where the stomach is located, or it may be installed on all of them at the same time.

At this time, the blower 410 is preferably installed by adopting a blower driven by a DC motor that prevents noise generation and can freely adjust the rotation speed, and the blade is a fan type or a blower (BLOWER). You may select a thing having any shape among the types. However, considering that the blower itself is installed on the inside of the vest body 100 of the cooling vest, it is preferable to select and install one having a relatively small volume and size, a thin thickness, and a light weight.

In this way, when at least one blower 410 is installed on the inside of the vest body 100 as the air generating means 400, power is supplied to each blower 410 through the manipulation unit 500 described above. Of course, it is possible to control the operation of the blowers by arbitrarily setting the driving speed and operating time for controlling the amount of air generated.

In addition, the air generated by the blower 410 can be supplied to the ice pack 300 to further cool the cool air emitted from the ice pack 300 through the air generated by the blower 410 . It is possible to supply cooler air to the wearer of the vest than when wearing the cooling vest of the present invention provided with only the ice pack 300 .

In addition, as another embodiment of the air generating means 400, as shown in FIG. 5 , at least one air generator 420 for sucking and compressing external air into the vest body 100 and discharging it to the inside of the vest body 100 . ) is installed, and a plurality of air outlet holes 431 are connected to the air outlet of the air generator 420 at a predetermined interval, and the flexible air outlet hose 430 is connected, but the air outlet hose 430 is It includes installing along the sewing line of the vest body 100 (for example, the bottom seam of the vest body 100, the side seam, the seam leading to the neck and the front part, and the sewing line through which the arm is fitted).

At this time, when the air discharge hose 430 is installed along the sewing line of the vest body 100 , the air discharged through the plurality of air discharge holes 431 formed at a predetermined interval is outside of the vest body 100 . It is preferable to install it so that it is not sprayed into the furnace and can be sprayed evenly throughout the upper body of the wearer wearing the cooling vest to which the present invention is applied.

In particular, in the case of the air discharge hose 430 installed along the bottom sewing line of the vest body 100 , the air discharged through the plurality of air discharge holes 431 is in the lower part of the vest body 100 . It is preferable that the air is sprayed upward and rises upward on the wearer's back, and some air passes through the ice pack 300 so that additional cooling efficiency for the inside of the vest body 100 can be further achieved.

In addition, when the air exhaust hose 430 is installed along the side seams, the vest body 100 is to be sprayed laterally toward the wearer's back, chest, and stomach, and some air is blown into the ice pack ( 300) is preferable, and when it is installed on the seams of the neck, the front part, and the arm part, it is preferable to install it to be sprayed toward the adjacent neck, chest, and arm parts, respectively.

Of course, the diameter, installation length and installation direction of the air discharge hose 430, the supply and circulation direction of air, etc. can be freely changed according to the conditions of the place to work wearing the cooling vest to which the present invention is applied.

In addition, as the air generator 420, any one of the blower or the compressor (COMPRESSOR) can be adopted and installed in response to the amount of air generated and the intensity of air discharge desired by the wearer of the cooling vest. As long as the amount of generation and discharge strength are good, you can install any of them.

In addition, in the cooling vest to which the present invention is applied, a body temperature sensor or a temperature sensor for detecting external temperature is selectively or simultaneously further provided, and an automatic control unit including a microcomputer is further provided in the operation unit 500, the air The driving of the generating means 400 may be automatically controlled in response to the wearer's body temperature or ambient temperature.

Specifically, the body temperature sensor is installed on the inside of the vest body so as to be directly or close to the body of the vest wearer, and the temperature sensor for detecting external temperature is installed outside the vest body, the temperature at which the body temperature of the vest wearer is determined When the temperature rises above (eg, 37°C) or the external temperature rises above a predetermined temperature (eg, 28-32°C), the automatic control unit automatically drives the air generating means 400, but the wearer The driving speed of the air generating means 400 in response to the body temperature and external temperature difference of deceleration) and driving time can be automatically controlled.

In addition, when the air generating means 400 is installed inside the vest body 100 , the air generated by the air generating means 400 and then discharged is passed through the ice pack 300 to the upper body of the vest wearer. It is preferable to install it on the back or any one of the top, bottom, left, and right sides of the pack storage bag 120 provided inside the vest body 100 so that it can be sprayed on the inside of the vest body 100 .

That is, when the air generating means 400 is installed on the back or any one of the top, bottom, left and right sides of the pack storage pocket 120 provided inside the vest body 100, the air Most of the air generated and discharged by the generating means 400 passes through the ice pack 300 stored in the pack storage bag 120 in various directions while being put in the ice pack storage bin 200 . Then, it is sprayed evenly on the upper body of the vest wearer.

Therefore, since the cool air emitted from the ice pack 300 is transmitted to the entire upper body of the wearer in response to the blowing direction of the air generating means 400, the ice pack 300 and the air generating means 400 are used. Thus, the effect of lowering the wearer's body temperature can be maximized.

As described above, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. .

Therefore, since it can be implemented in various other forms without departing from the technical spirit or main characteristics, the embodiments of the present invention are merely examples in all respects and should not be construed as being limited and may be implemented with various modifications.

That is, in the detailed description of the present invention described above, although it has been described with reference to preferred embodiments of the present invention, those skilled in the art or those having ordinary knowledge in the art are the present invention described in the claims to be described later It will be understood that various modifications and variations of the present invention can be made without departing from the spirit and scope of the present invention.

100: vest body
110: general pocket 120: pack storage pocket
200 : ice pack storage
210a: front member 210b: rear member
211: outer shell 212: endothelium
213: moisture-proof cloth 314: insulation pad
220: opening and closing means
300: ice pack
310: plastic bag 320: shape maintenance means
400: air generating means
410: blower 420: air generator
430: air exhaust hose 431: air exhaust hole
500: control panel
600: battery

Claims (5)

In a cooling vest provided with a plurality of pack storage pockets and a plurality of general pockets on the inside and outside of the vest body, and an ice pack removably wrapped by an ice pack storage bag is installed in the pack storage pocket to be replaced. ,
The pack storage pocket is formed of a mesh member,
The ice pack storage house is formed of front and rear members, and the lower end and left and right ends except for the upper opening where the opening and closing means are installed are integrally formed through sewing, and the front and rear members are respectively formed between the inner and outer skins made of waterproof cloth. A non-woven fabric is formed by placing a moisture-proof cloth on the surface, and an insulation pad is installed between the outer skin of the rear member and the moisture-proof cloth to prevent the cold air emitted from the ice pack from being emitted to the outside of the vest body,
Form maintaining means having a square or rhombus lattice or checkerboard shape is formed outside or inside the plastic bag of the ice pack,
Installing at least one air generating means on the inside of the vest body,
The air generating means includes an air generator that sucks in and compresses external air and discharges it,
A flexible air discharge hose having a plurality of air discharge holes is connected to the air generator,
The air discharge hose is installed along each sewing line of the vest body, and the air discharge holes are installed to face the ice pack side, and are discharged by the air generator and sprayed through the air discharge holes of the air discharge hose. A cooling vest from which condensation is prevented, characterized in that a portion of the air that is used is provided to enable additional cooling of the inside of the vest body via the ice pack.
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