KR20220017311A - Device for Neck Cooling - Google Patents

Abstract

The present invention relates to a neck cooler and, more specifically, to a neck cooler that provides a cooling sensation to the neck region of a wearer by a refrigerant in which cool air is maintained. According to one embodiment of the present invention, it is possible to provide a neck cooler that is worn on neck of a wearer so as to provide a cooling sensation to the neck region of a wearer, and that is configured to allow the user to wear it easily and conveniently.

Description

Neck Cooling Device {Device for Neck Cooling}

One aspect of the present invention relates to a neck cooling device, and more particularly, to a neck cooling device for providing cool air to a wearer's neck by maintaining cool air by a refrigerant.

The content described in this section merely provides background information on the embodiments of the present invention and does not constitute the prior art.

When people enjoy sports such as golf outdoors in midsummer, body functions may rapidly deteriorate due to a high temperature environment, and in severe cases, they may suffer from heat stroke. Static sports such as golf tend to be enjoyed by older people, and the heat can be a problem, especially in summer.

The neck area refers to a narrow body part that connects the head and the chest, and the neck in a broad sense is a narrow body part that connects the head and chest.

Therefore, wearing a cooling device on such a neck area can reduce the body temperature very efficiently. In other words, if the neck area is cooled in summer, the blood flowing through the carotid artery circulates cold air throughout the body, so that the cooling function can be realized more efficiently than other parts of the body.

The above-mentioned background art is technical information that the inventor possessed for the derivation of the embodiments of the present invention or acquired in the process of derivation, and it cannot be said that it is necessarily known technology disclosed to the general public prior to the filing of the embodiments of the present invention. none.

Accordingly, one aspect of the present invention is proposed to solve the above-described problems, and an object of the present invention is to provide a neck cooling device that is worn on a user's neck and provides cool air to the user's neck.

Another object of the present invention is to provide a neck cooling device shaped so that a user can easily and conveniently wear it.

Another object of the present invention is to provide a neck cooling device provided with an indicator so that a user can check how much the refrigerant material accommodated in the neck cooling device is melted and how much more can be worn.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. will be.

In order to achieve the object raised above, one aspect of the present invention is a neck cooling device for providing cold air to a wearer's neck region,

a cover container formed of a flexible material and formed in an alphabetic C shape or Ω shape, and formed in a tube shape; and

It is possible to provide a neck cooling device comprising a; a refrigerant material accommodated in the cover container to provide cool air to the wearer's neck region.

Here, the refrigerant material may be cooled in a refrigerator and then slowly melted when used to provide cold air.

Here, the cover container may have an elastic force and may have a shape that can stay on the wearer's neck.

According to an embodiment, the cover container is formed of a transparent material so that the inside can be identified, and the refrigerant material can also be characterized in that it is formed of a transparent material so that the inside can be identified as well.

According to an embodiment, the refrigerant material may include an indicator provided to identify the degree of melting of the refrigerant material.

According to an embodiment, both ends of the cover container are bent in opposite directions so that the wearer can wear it easily.

As described above, according to an embodiment of the present invention, it is possible to provide a neck cooling device that is worn on the user's neck and provides cool air to the user's neck.

In addition, it is possible to provide a neck cooling device shaped so that the user can wear it easily and conveniently.

In addition, a neck cooling device provided with an indicator may be provided so that the user can check how much the refrigerant material accommodated in the neck cooling device is melted and can estimate how much longer the user can wear it.

In addition, since the refrigerant material accommodated in the neck cooling device contains a large amount of the above-described indicator, it is possible to provide a neck cooling device having aesthetics.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. will be.

In addition, the effects of the present invention have various effects such as having excellent versatility according to the embodiments, and such effects can be clearly identified in the description of the embodiments to be described later.

The following drawings attached to the present specification illustrate one embodiment of the present invention, and together with the detailed description of the present invention serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings should not be construed as being limited only to
1 shows a neck cooling device according to an embodiment of the present invention.
FIG. 2 shows a state in which the neck cooling device of FIG. 1 is worn on a wearer's neck.
FIG. 3 is a cross-sectional view of the neck cooling device of FIG. 2 in the A direction and shows a state in which an embodiment of the first indicator is displayed.
4 shows a state in which the second indicators move downward due to gravity while the refrigerant material is melted according to an embodiment of the present invention.
FIG. 5 shows a state in which the second indicators of FIG. 4 move further downward than the position of FIG. 4 due to gravity.
6 shows a state in which the second indicators of FIG. 5 move further downward than the position of FIG. 5 due to gravity.
7 shows a state in which the neck cooling device of FIG. 1 is worn.
8 shows a neck cooling device according to an embodiment of the present invention.
9 shows a state in which the user wears the neck cooling device according to the present embodiment.

Advantages and features of the present invention, and a method for achieving them will become apparent with reference to the detailed description in conjunction with the accompanying drawings. However, it should be understood that the present invention is not limited to the embodiments presented below, but may be implemented in a variety of different forms, and includes all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. . The embodiments presented below are provided so that the disclosure of the present invention is complete, and to completely inform those of ordinary skill in the art to which the present invention pertains to the scope of the invention. In describing the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 shows a neck cooling device according to an embodiment of the present invention.

FIG. 2 shows a state in which the neck cooling device of FIG. 1 is worn on a wearer's neck.

FIG. 3 is a cross-sectional view of the neck cooling device of FIG. 2 in the A direction, showing a state in which an embodiment of the first indicator is displayed.

4 shows a state in which the second indicators move downward by gravity while the refrigerant material is melted according to an embodiment of the present invention.

5 shows a state in which the second indicators of FIG. 4 move further downward than the position of FIG. 4 due to gravity.

FIG. 6 shows a state in which the second indicators of FIG. 5 have moved more downward than the positions of FIG. 5 due to gravity.

7 shows a state in which the neck cooling device of FIG. 1 is worn.

The neck cooling device 100 according to an embodiment of the present invention can be worn on a user's neck. The neck cooling device 100 according to the present embodiment is a neck cooling device 100 that provides cold air to a wearer's neck region,

The cover container 110 is formed of a flexible material and is formed in an alphabet C shape or Ω shape, and is formed in a tube shape; and a refrigerant material 120 accommodated in the cover container 110 to provide cool air to the wearer's neck region.

The cover container 110 may provide a space of a certain capacity so that the refrigerant material 120 can be accommodated therein, an inlet may be formed on one side according to an embodiment, and a stopper is formed at the inlet to open and close. can be

The cover container 110 may have an annular tube shape in which both ends 111 are spaced apart to be worn over the wearer's neck. According to an embodiment, the cover container 110 may have an alphabet C shape. It may also have an Ω shape or according to an embodiment. Here, the Ω shape may mean a shape in which both ends 111 of the cover container 110 are bent outwardly opposite to each other (refer to FIG. 1 ).

The cover container 110 may be formed of a synthetic resin material that seals the inside so that the refrigerant material 120 accommodated therein does not leak out. In an embodiment, the cover container 110 is composed of an endothelium and an outer skin that is coated on the outside of the endothelium to make direct contact with the user's body, that is, the neck region. According to an embodiment, the fabric forming the outer skin may include a soft fabric or a non-woven fabric.

The refrigerant material 120 may include a material that provides cool air while being cooled in a refrigerator by a user and gradually melts when used. The refrigerant material 120 may be water. In addition, the refrigerant material 120 may include a liquid having fluidity in the form of a liquid or gel.

According to an embodiment, the cover container 110 may have an elastic force and may be formed to have a shape that can stay on the wearer's neck.

The carotid artery passes through the neck of the person's body, and the blood flow flowing through the carotid artery receives cool air from the refrigerant material 120 inside the cover container 110 and circulates throughout the body, thereby maximizing the cooling effect.

According to an embodiment, both ends 111 of the cover container 110 may be bent in opposite directions so that the wearer can easily wear them.

Both ends 111 of the cover container 110 may be cumbersome when worn by the user because they are caught on the neck region. The cover container 110 according to the present embodiment has a shape in which both ends 111 of the cover container 110 are bent outward so that a portion in contact with the neck portion is bent when worn, so that the cover container 110 can be worn smoothly.

According to an embodiment, the cover container 110 is formed of a transparent material so that the inside can be identified, and the refrigerant material 120 can also be formed of a transparent material so that the inside can be identified as well. In this case, according to an embodiment, the refrigerant material 120 may contain an indicator provided to identify the degree of melting of the refrigerant material 120 . Here, the indicator may mean an 'indicator'.

According to an embodiment of the present invention, the first indicator 130 may be formed on the cover container 110 . Here, the first indicator 130 may be a scale displayed on the outer or inner surface of the cover container 110 according to an embodiment, but is not limited thereto. It may be a shape for aesthetics. That is, the first indicator 130 may include any shape displayed on the cover container 110 . According to an embodiment, the first indicator 130 may mean a shape, shape, color, or a combination thereof displayed on the outer or inner surface of the cover container 110 . For example, it can refer to any form that causes an aesthetic feeling through the sense of sight, including letters, scales, pictures, designs, color classification, and the like.

The refrigerant material 120 that is passive in the cover container 110 may contain a second indicator 140 . According to an embodiment, the second indicator 140 may mean a particle, a suspended material, or a particle. According to the embodiment, the second indicator 140 may mean large particles, small particles, suspended matter or particles that can be spread and distributed in the refrigerant material, for example, beads, glass beads, beads, paper pieces, glass pieces, crystals, It may include sequins and the like.

According to an embodiment, the size of the second indicator does not necessarily have to be as small as a particle level. According to the degree of melting of the refrigerant material in the cover container, if the size is sufficient to move and move in the refrigerant material, a degree slightly smaller than the diameter of the cover container 110 may be sufficient.

According to an embodiment, the shape of the second indicator 140 is not necessarily a 'sphere', and may have various shapes such as a plate piece, a triangle, and a hexahedron.

For example, the refrigerant material 120 may contain a large amount of the second indicators 140 , and when these second indicators 140 are small at the particle level, it is like snow falling inside the cover container 110 . A winter landscape image can be produced, and an aesthetic feeling can be conveyed to the user.

Since the refrigerant material 120 maintains a liquid, gel, or gel state, the second indicators 140 may be uniformly or non-uniformly distributed in the refrigerant material 120 .

Since the cover container 110 and the refrigerant material 120 are formed of a transparent material, the user compares the first indicator 130 marked on the cover container 110 with the second indicator 140 contained in the refrigerant material 120 , The degree of melting of the refrigerant material 120 may be checked.

An operation of the neck cooling device 100 according to the present embodiment will be described with reference to FIGS. 4 to 6 .

Since the refrigerant material 120 maintains a liquid, gel, or gel state, the second indicators 140 distributed in the refrigerant material 120 may move very slowly. Therefore, when the user puts the neck cooling device 100 according to the present embodiment in the refrigerator, the refrigerant material 120 freezes faster than the time when the second indicators move inside the refrigerant material 120 , so the refrigerant material 120 ) while freezing, the second indicators 140 hardly move while being distributed at various locations in the refrigerant material 120 .

In a state in which the neck cooling device 100 according to the present embodiment is frozen, a large amount of second indicators 140 are distributed in the refrigerant material 120 , and these second indicators 140 are in a fixed state. In this case, the user may check the positions of a large amount of the second indicators 140 fixed in the refrigerant material 120 based on the first indicator 130 displayed on the cover container 110 .

Thereafter, while the user wears the neck cooling device 100 according to the present embodiment on the neck and uses it, the refrigerant material accommodated in the neck cooling device 100 starts to slowly melt. As the refrigerant material gradually melts, the second indicators 140 distributed in the refrigerant material gradually move downward due to gravity. The user may compare the first indicator 130 and the second indicator 140 to check how much the neck cooling device 100 is melted after using it sufficiently. That is, it is possible to check the moved position of the second indicator 140 with respect to the first indicator 130 .

The user can determine how much the second indicators 140 have moved by checking the positions of the second indicators 140 based on the first indicator 130 , and how much the refrigerant material 120 melts based on the moving distance. can figure out whether

The scale of the first indicator 130 may be set in consideration of the time and speed at which the second indicators 140 move downward in the refrigerant material 120 . The time and speed at which the second indicators 140 move downward may vary depending on the type and melting state of the refrigerant material 120 , and the scale of the first indicator 130 shows the type and melting state of the refrigerant material 120 . It can be set by considering them together.

According to an embodiment, the position at which the first indicator 130 is formed on the outer surface of the cover container 110 is formed in consideration of the worn position when the user wears the neck cooling device 100 according to the present embodiment on the neck region. can be

For example, referring to FIG. 7 , when the user hangs the neck cooling device 100 according to the present embodiment on the neck, the neck cooling device 100 is hung on the user's neck to be inclined. In this case, the second indicators 140 move downward by gravity, and in this case, the position at which the first indicator 130 is formed is formed in consideration of the route in which the second indicators 140 move in the downward direction. can

It will be described by way of example with reference to FIGS. 4 to 6 .

4 to 6, the scale of the first indicator 130 is divided into a first scale (a), a second scale (b), a third scale (c), a fourth scale (d), and a fifth scale (e). The particles forming the second indicator 140 are, for convenience, a first particle 141, a second particle 142, a third particle 143, a fourth particle 144, a fifth particle, and a sixth particle. , only 7 particles of the 7th particle are indicated.

Referring to FIG. 4 , the first particle 141 and the second particle 142 are positioned between the first scale (a) and the second scale (b), and the second scale (b) and the third scale (c) A third particle 143 and a fourth particle 144 are positioned between, and a fifth particle 145 and a sixth particle 146 are positioned between the third scale (c) and the fourth scale (d). , between the fourth scale (d) and the fifth scale (e), the seventh particle 147 is positioned.

The user may check the positional movement of the particles based on the first scale in which the particles are located closest to each other among the first scale (a) and the fifth scale (e). That is, since the first scale (a) and the first particle 141 are located closest to each other, it is easy to check the positional movement of the first particle 141 with respect to the first scale (a).

Referring to FIG. 5 , it can be seen that the first particles 141 have moved a considerable distance from the first scale (a). As the refrigerant material 120 melts, the particles start to move downward, and the user can check the moving distance of these particles based on the scale.

According to another embodiment in which the user can check how much the refrigerant material 120 is melted, the user can check the movement of particles based on a scale formed at the lowermost end of the cover container 110 .

4 and 6, the particles are not seen under the fifth scale (e) in Figure 4, but in Figure 6, a significant portion of the particles are moved by gravity to the fifth scale (e) below the fifth scale (e). It can be seen that the particles 145, the sixth particles 146, and the seventh particles 147 are gathered. The user can check how much the refrigerant material 120 is melted by checking how many particles are gathered based on a specific scale located at the bottom like this.

7 shows a state in which the neck cooling device of FIG. 1 is worn. In FIG. 7 , the refrigerant material is significantly melted, and the second indicators move downward and are concentrated at both ends of the cover container.

Referring to Fig. 7, another embodiment of the present invention will be described.

In the neck cooling device 100 according to the present embodiment, the first indicator 130 may be formed on both end portions 111 of the neck cooling device 100 .

When the neck cooling device 100 according to the present embodiment is caught on the neck of the user S, both ends 111 of the neck cooling device 100 are positioned downward than the central portion 112 . Accordingly, as the refrigerant material is melted, the second indicators 140 move from the center to both ends by gravity. When the refrigerant material is sufficiently melted, a significant number of the second indicators 140 are gathered at both ends.

In this case, the user may check the positions of the second indicators 140 gathered in the refrigerant material 120 based on the first indicator 130 displayed on the cover container 110 .

The user may compare the first indicator 130 and the second indicator 140 to check how much the neck cooling device 100 is melted after sufficiently using it. That is, it is possible to check the moved position of the second indicator 140 with respect to the first indicator 130 .

The user can determine how much the second indicators 140 have moved by checking the positions of the second indicators 140 based on the first indicator 130 , and how much the refrigerant material 120 melts based on the moving distance. can figure out whether

Referring to FIG. 7 , it can be seen that a large amount of the second indicators 140 are gathered below the fifth scale (e). The user can check how much the refrigerant material 120 is melted by checking how much of the second indicators 140 are gathered based on this specific scale (eg, the fifth scale (e) formed at the bottom of FIG. 8 ). can

Although the first indicators 130 are displayed like a scale in the present embodiment, they are not necessarily scales and may include various marks such as a shape, shape, color, or combination thereof displayed on the cover container 110 . That is, it is sufficient if the first indicators 130 are indicators capable of estimating how much the second indicators 140 have moved.

8 shows a neck cooling device according to an embodiment of the present invention.

Referring to FIG. 8 , in the neck cooling device according to an embodiment of the present invention, the first indicator may be formed at one end of the neck cooling device.

In the specification of the present invention (especially in the claims), the use of the term "above" and similar referential terms may be used in both the singular and the plural. In addition, when a range is described in the present invention, each individual value constituting the range is described in the detailed description of the invention as including the invention to which individual values belonging to the range are applied (unless there is a description to the contrary). same as

The steps constituting the method according to the present invention may be performed in an appropriate order unless the order is explicitly stated or there is no description to the contrary. The present invention is not necessarily limited to the order in which the steps are described. The use of all examples or exemplary terms (eg, etc.) in the present invention is merely for the purpose of describing the present invention in detail, and the scope of the present invention is limited by the examples or exemplary terms unless limited by the claims. it's not going to be In addition, those skilled in the art will recognize that various modifications, combinations, and changes can be made in accordance with design conditions and factors within the scope of the appended claims or their equivalents.

Therefore, the spirit of the present invention should not be limited to the above-described embodiments, and the scope of the spirit of the present invention is not limited to the scope of the scope of the present invention. will be said to belong to

100: neck cooling device
110: cover container
111: the end of the cover container
120: refrigerant material
130: first indicator
140: second indicator

Claims (6)

In the neck cooling device for providing cold air to the wearer's neck,
a cover container formed of a flexible material and formed in an alphabet C shape or Ω shape, and formed in a tube shape; and
a refrigerant material accommodated in the cover container to provide cool air to a wearer's neck region;
A neck cooling device comprising a. According to claim 1,
The neck cooling device, characterized in that the refrigerant material is cooled in a refrigerator and slowly melts when used to provide cool air. The method of claim 1,
The cover container has an elastic force and a neck cooling device, characterized in that it has a shape that can stay on the wearer's neck. According to claim 1,
The cover container is formed of a transparent material so that the inside can be identified, and the refrigerant material is also formed of a transparent material so that the inside can be identified as well. 5. The method of claim 4,
The neck cooling device, characterized in that the refrigerant material contains an indicator provided to identify the degree of melting of the refrigerant material. According to claim 1,
The neck cooling device, characterized in that both ends of the cover container are bent in opposite directions so that the wearer can wear it easily.

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