JP3230131U - Adjustable neck cooling device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a neck cooling device having a simple structure, convenient to use, improving the tightness in contact with the neck, reducing burden and discomfort, and improving the appearance and safety. I will provide a. SOLUTION: The device includes a connecting portion and contact portions located at both ends of the connecting portion and the device is formed in a U shape. A torsion spring is provided between the abutting portion and the connecting portion to give elasticity so that the abutting portion moves to each other, and a cervical rear support pad 12 that abuts the rear portion of the cervix is provided on the inner surface of the connecting portion. A semiconductor cooling plate 21 is provided on the inner surface of the abutting portion to cool the neck portion, a connecting component 25 projecting to the outside is provided on the abutting portion, and a connecting base 13 for inserting the connecting component into the connecting portion. Is provided, an opening communicating with the hollow portion 14 is formed at the fixed end 252, an electric wire passage is formed by the hollow portion and the opening, a power supply 11 and a circuit board 18 are provided at the connecting portion, and the circuit board is used as a power source. It is connected and connected to the semiconductor cooling plate by the electric wire in the electric wire passage. [Selection diagram] Fig. 2

Description

The present invention belongs to the technical field of medical devices and specifically relates to adjustable cervical cooling devices.

There are various causes of cervical spondylosis, but there are mainly the following two. The first cause is that as the age increases, the neck is under longer pressure, causing local nerves and blood vessels due to degeneration, size reduction, or protrusion of the intervertebral disc. Symptoms appear by influencing. The second etiology is that acute or chronic damage to the cervical muscles causes local imbalance in the neck and minute movements in the joints of the cervical spine, resulting in dizziness and quadriplegia. When the weather is hot, the circulation of blood in the cervical muscles exposed to the outside is accelerated, so that an effective cooling effect can be obtained by lowering the temperature of the blood in the cervical muscles. Therefore, it is necessary to cool the temperature of the neck when the weather is hot.

Its versatility is poor because the shape and size of conventional cervical cooling devices cannot be adjusted. Specifically, the weight of the user is different, and the size of the neck cooling device cannot be adjusted due to the difference in the size of the user's neck, so that the versatility of the conventional neck cooling device is not good. .. Further, since it is necessary to provide a cooling structure in the conventional neck cooling device, the weight of the neck cooling device becomes heavy, and it is necessary to support the weight of the neck cooling device by the user's neck. If the conventional cervical cooling device is not in close contact with the user's neck, it may cause great strain and discomfort to the user's neck, and the cervical cooling device should be operated by the user's hands. Since it needs to be supported, it has the disadvantage of not being convenient to use. In addition, it is necessary to electrically connect the power supply and the cooling structure with electric wires, but since the conventional neck cooling device does not have a structure for arranging the electric wires, the electric wires may be exposed or entangled, and the neck It has the drawback that the appearance and safety of the cooling device are not good.

To solve the problems of the prior art, the present invention provides an adjustable neck cooling device. The adjustable neck cooling device has the advantages of simple structure and convenience in use, and the contact portion can be used by appropriately adjusting the size of the contact portion. It is possible to improve the tightness of contact with the neck of a person, reduce the burden and discomfort on the user, and improve the appearance and safety of the neck cooling device.

To achieve the above object, the present invention provides a neck cooling device with the following adjustments.
The adjustable neck cooling device includes a connecting portion and a contact portion located at both ends of the connecting portion and provided so that the neck cooling device is formed in a U shape, and the contact portion and the connecting portion. A torsion spring is provided between them to give elasticity so that the abutting portions move to each other, and a cervical rear support pad that abuts the rear portion of the user's neck is provided on the inner surface of the connecting portion. A metal plate that contacts the side surface of the user's neck and a semiconductor cooling plate that cools the metal plate are provided on the inner surface of the contact portion, and the cooling surface of the semiconductor cooling plate closely contacts the inner surface of the metal plate. A connecting part protruding to the outside is provided in the abutting part, a mounting position is formed in the abutting part, and the connecting part can rotate to the abutting part by being mounted in the mounting position by a fixing pin. The connecting part includes a fixed end and a stretched end, a positioning hook is formed at the stretched end, a connecting base for inserting the connecting part is provided at the connecting part, and a hollow part is formed in the connecting base. , At least two positioning grooves are formed in the hollow portion. When using an adjustable cervical cooling device, the position of the abutment is appropriately adjusted by inserting the connecting part into the connecting base and connecting the positioning hook to a predetermined positioning groove. An opening communicating with the hollow portion is formed at the fixed end, an electric wire passage for arranging the electric wire is formed by the hollow portion and the opening, a power supply and a circuit board are provided at the connecting portion, and the circuit board is electrically connected to the power supply. Then, the circuit board is electrically connected to the semiconductor cooling plate by the electric wire arranged in the electric wire passage.

In a preferred embodiment of the present invention, the torsion spring is mounted on a fixing pin, one end of the torsion spring is fixed on the fixed end, and the other end of the torsion spring abuts on the inner side wall of the abutting portion. The tangents are always elastic so that they move to each other.

In a preferred embodiment of the present invention, the heat generating surface of the semiconductor cooling plate comes into close contact with the heat radiating portion.

In a preferred embodiment of the present invention, the heat radiating fan comes into contact with the heat radiating device, and the wind output direction of the heat radiating fan faces the heat radiating device.

In a preferred embodiment of the present invention, the connecting portion is further provided with a charging couple and a control switch.

The adjustable cervical cooling device of the present invention can achieve the following effects. Since a torsion spring is provided between the abutting portion and the connecting portion to give elasticity so that the abutting portion moves to each other side, the abutting portion should be brought into close contact with the user's neck. As a result, the tightness of the contact portion in contact with the neck of the user can be improved, and the burden and discomfort given to the user can be reduced. When using an adjustable cervical cooling device, the position of the abutment can be appropriately adjusted by inserting the connecting component into the connecting base and connecting the positioning hook to a predetermined positioning groove. Since the size of the neck cooling device can be adjusted to suit the size of the neck, the versatility of the neck cooling device can be improved. An opening communicating with the hollow portion is formed at the fixed end, and the hollow portion and the opening form an electric wire passage for arranging the electric wire. A power supply and a circuit board are provided at the connecting portion, the circuit board is electrically connected to the power supply, and the circuit board is electrically connected to the semiconductor cooling plate by an electric wire arranged in the electric wire passage. As a result, it is possible to prevent the electric wire from being exposed or entangled, and to improve the safety and appearance of the cervical cooling device.

It is a structural drawing which shows that the adjustable neck cooling device which concerns on embodiment of this invention is assembled. It is an exploded view which shows the structure of the adjustable neck cooling device which concerns on embodiment of this invention. It is an exploded view which shows the structure of the rear part of the adjustable neck cooling device which concerns on embodiment of this invention.

In order to explain the features of the structure of the present invention, the technical means, and the purpose and effect of the invention in more detail, the present invention will be described in more detail below with reference to the drawings and specific examples.

In this embodiment, as shown in FIGS. 1 to 3, the adjustable neck cooling device is provided at both ends of the connecting portion 10 and the connecting portion 10 so that the neck cooling device is formed in a U shape. Includes the contact portion 20. A neck rear support pad 12 that contacts the rear part of the user's neck is provided on the inner surface of the connecting portion 10, and a metal plate 22 that contacts the side surface of the user's neck is provided on the inner surface of the contact portion 20. A semiconductor cooling plate (semiconductor cooling plate) 21 for cooling the metal plate 22 and the metal plate 22 is provided. The cooling surface of the semiconductor cooling plate 21 is in close contact with the inner surface of the metal plate 22, and the heat generating surface of the semiconductor cooling plate 21 is in close contact with the heat radiating portion 23. The heat radiating fan 24 comes into contact with the heat radiating device, and the wind output direction of the heat radiating fan 24 faces the heat radiating device. The contact portion 20 is provided with a connecting component 25 projecting to the outside, and the contact portion 20 is formed with a mounting position 201. The connecting part 25 is mounted in the mounting position 201 by the fixing pin 251 so that the connecting part 25 is rotatably mounted on the abutting portion 20. The connecting component 25 includes a fixed end 252 and a stretched end 253, and a positioning hook 254 is formed at the stretched end 253. The connecting portion 10 is provided with a connecting base 13 into which the connecting component 25 is inserted, a hollow portion 14 is formed in the connecting base 13, and six positioning grooves 15 are formed in the hollow portion 14. When using an adjustable neck cooling device, the abutting portion 20 is formed by inserting the connecting part 25 into the connecting base 13 and coupling the positioning hook 254 into a predetermined positioning groove 15 according to the size of the user's neck. The position of can be adjusted appropriately. Since the size of the cervical cooling device can be adjusted to suit the size of the neck, the generality of the cervical cooling device can be improved. A torsion spring 255 is provided between the abutting portion 20 and the connecting portion 10 to give elasticity so that the abutting portion 20 moves to each other. The torsion spring 255 is mounted on the fixing pin 251, one end of the torsion spring 255 is fixed on the fixed end 252, and the other end of the torsion spring 255 abuts on the inner side wall of the abutting portion 20. As a result, the contact portion 20 always receives elasticity so as to move to each other side, and the contact portion 20 can be brought into close contact with the user's neck, so that the contact portion 20 is the user's neck. It is possible to improve the tightness of contact with the user and reduce the burden and discomfort on the user. An opening 256 communicating with the hollow portion 14 is formed at the fixed end 252, and an electric wire passage for arranging an electric wire is formed by the hollow portion 14 and the opening 256. The connecting portion 10 is provided with a power supply 11, a charging couple 16, a control switch 17, and a circuit board 18, and the charging couple 16, the control switch 17, and the power supply 11 are all electrically connected to the circuit board 18. The circuit board 18 is electrically connected to the semiconductor cooling plate 21 by an electric wire arranged in the electric wire passage. As a result, it is possible to prevent the electric wire from being exposed or entangled, and to improve the safety and appearance of the cervical cooling device.

Although preferable examples of the present invention have been described above, the present invention is not limited to the configuration of the above-mentioned examples because the above-mentioned examples are merely examples of the present invention. Design changes, substitutions, improvements, etc. can be made without departing from the gist of the invention, and it goes without saying that they are included in the present invention.

10 connecting part,
11 power supply,
12 Rear neck support pad,
13 Concatenated base,
14 Hollow part,
15 Positioning groove,
16 charging couple,
17 Control switch,
18 circuit board,
20 contact part,
201 mounting position,
21 Semiconductor cooling plate,
22 metal plate,
23 Heat dissipation part,
24 heat dissipation fan,
25 connecting parts,
251 fixing pin,
252 fixed end,
253 Stretched end,
254 Positioning hook,
255 torsion springs,
256 openings.

Claims (5)

An adjustable cervical cooling device including a connecting portion and a contact portion located at both ends of the connecting portion and provided so that the neck cooling device is formed in a U shape, and is connected to the contact portion. A torsion spring that gives elasticity so that the abutting portion moves to each other is provided between the abutting portion, and a cervical rear support pad that abuts the rear portion of the user's cervix is provided on the inner surface of the connecting portion. A metal plate that contacts the side surface of the user's neck and a semiconductor cooling plate that cools the metal plate are provided on the inner surface of the contact portion, and the cooling surface of the semiconductor cooling plate is closely attached to the inner surface of the metal plate. A connecting part that is in contact with each other and projects to the outside is provided in the contacting portion, a mounting position is formed in the contacting portion, and the connecting part is mounted in the mounting position by a fixing pin so that the connecting part is in contact with the contacting portion. The connecting part includes a fixed end and a stretched end, a positioning hook is formed at the stretched end, a connecting base for inserting the connecting part is provided at the connecting part, and a hollow part is provided in the connecting part. Is formed and at least two positioning grooves are formed in the hollow portion, and when using an adjustable cervical cooling device, the connecting part is inserted into the connecting base and the positioning hook is placed in the predetermined positioning groove. The position of the abutting part is adjusted appropriately by connecting to, an opening that communicates with the hollow part is formed at the fixed end, and an electric wire passage for arranging the electric wire is formed by the hollow part and the opening, and the connecting part has an opening. Is provided with a power supply and circuit board, the circuit board is electrically connected to the power supply, and the circuit board is electrically connected to the semiconductor cooling plate by electric wires arranged in the electric wire passage. apparatus. The torsion spring is mounted on a fixing pin, one end of the torsion spring is fixed on the fixed end, and the other end of the torsion spring abuts on the inner side wall of the abutting portion so that the abutting portion moves to each other side. The adjustable cervical cooling device according to claim 1, wherein the cervical cooling device is always subject to elasticity. The adjustable neck cooling device according to claim 1, wherein the heat generating surface of the semiconductor cooling plate is in close contact with the heat radiating portion. The adjustable neck cooling device according to claim 3, wherein the heat radiating fan is in contact with the heat radiating device, and the wind output direction of the heat radiating fan is directed toward the heat radiating device. The adjustable neck cooling device according to claim 1, wherein the connecting portion is further provided with a charging couple and a control switch.