CN219662038U

CN219662038U - Heating bag

Info

Publication number: CN219662038U
Application number: CN202222510715.4U
Authority: CN
Inventors: 林荣进; 蔡晓琴
Original assignee: Shenzhen Jisu Technology Co Ltd
Current assignee: Shenzhen Jisu Technology Co Ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-09-12
Anticipated expiration: 2032-09-22

Abstract

The heating bag comprises a body, wherein the body comprises a cylinder with two communicated ends and an adjusting piece arranged at the two ends of the cylinder, so that the caliber of the two ends of the cylinder is smaller than that of the cylinder; the heating component is arranged inside the cylinder; and the power supply is electrically connected with the heating component. Through setting up the both ends of heating bag drum to adjustable for heating bag when using, can prevent that cold wind from entering into in the drum, improve the use experience when improving the heat preservation effect.

Description

Heating bag

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a heating bag with a good heating effect.

Background

Heating bags are used for heating or hot compress physiotherapy in winter, and the heating bags on the market at present are mainly divided into two main types, namely electric heating bags and non-electric heating bags. The electric heating bags are mostly made into spliced sleeve type sleeves and are mainly used for hand heating, two ends of each heating bag are not tightened, cold air is easy to fill in, the warm-keeping effect is greatly reduced, and the use experience of a user is affected.

Disclosure of Invention

In view of the above, the utility model provides the heating bag, and the two ends of the cylinder of the heating bag are adjustable, so that cold air can be prevented from entering the cylinder when the heating bag is used, the heat preservation effect is improved, and the use experience is improved.

The utility model provides a heating bag, comprising: the body comprises a cylinder with two communicated ends and an adjusting piece arranged at the two ends of the cylinder, so that the caliber of the two ends of the cylinder can be adjusted; the heating component is arranged inside the cylinder; and the power supply is electrically connected with the heating component.

Compared with the prior art, the utility model discloses a heating bag that generates heat has following beneficial effect: the heating bag cylinder is adjustable in two ends, so that the heating bag is better in the fitting degree between two ends of the heating bag and skin when in use, the warm-keeping effect is improved, cold air is prevented from entering the cylinder, the use experience is improved while the warm-keeping effect is improved, and the heating bag is better in fixing effect than a heating bag without tightening effect due to the fact that the two ends are tightened, so that the heating bag can be used for heating hands, elbows and the like and also can be used for heating parts such as legs and knees, people are not limited to be stationary, and the heating bag can be used for heating or physiotherapy in the walking process.

Drawings

FIG. 1 is a perspective view of one embodiment of a heating pouch of the present utility model;

FIG. 2 is a perspective view of another embodiment of a heating pouch of the present utility model;

FIG. 3 is a perspective view of another embodiment of a heating pouch of the present utility model;

FIG. 4 is an angled cross-sectional view of the heating pouch of the present utility model;

FIG. 5 is a schematic diagram of the power connection of FIG. 3;

FIG. 6 is a schematic view of the power supply housing of FIG. 3;

FIG. 7 is a schematic diagram of a heat generating component of the present utility model.

Detailed Description

For a better understanding of the utility model with objects, structures, features, and effects, the utility model will be described further with reference to the drawings and to the detailed description.

As shown in fig. 1 to 7, the present utility model provides a heating pouch comprising: the heating bag comprises a body 1, wherein the body 1 comprises a cylinder 11 with two communicated ends and an adjusting piece 12 arranged at the two ends of the cylinder 11, and the adjusting piece 12 can adjust the tightness of the two ends of the heating bag so that the caliber of the two ends of the cylinder 11 can be adjusted; a heat generating component 2, wherein the heat generating component 2 is arranged inside the cylinder 11; the power supply 3 is electrically connected with the heating component 2, and the two ends of the heating bag cylinder are adjustable, so that the heating bag is better in the fit degree between the two ends of the heating bag and the skin when in use, the warm-keeping effect is improved, cold air is prevented from entering the cylinder, the use experience is improved while the heat-keeping effect is improved, and the heating bag is better in fixing effect than a heating bag without tightening effect due to the tightening of the two ends, so that the heating bag can be used for heating hands, elbows and the like and also can be used for heating parts such as legs and knees without limiting whether a person is stationary or not, and the heating bag can be used for heating or physiotherapy in the walking process. Preferably, the adjusting member 12 is one or more of an elastic member, a velcro, a drawstring, a zipper, a magnetic button or a button, and the elastic member is made of a material which has elasticity and can be telescopic, as shown in fig. 2; the elastic material such as a sewn latex rubber ring, a silica gel rubber ring or a rubber ring can be added on the body 1, as shown in fig. 1, 3 and 4; the appearance may be in the form that both ends of the cylinder 11 are provided to be outwardly explicit-stretched, i.e., the stretching of both ends of the cylinder 11 is clearly seen from the front of the cylinder 11, as shown in fig. 1 and 2; or hidden telescoping, i.e. telescoping cannot be seen from the front of the cylinder 11, but only from the ends of the cylinder 11, as shown in fig. 3, 5 and 6.

In one embodiment, as shown in fig. 5 and 6, the power supply 3 is a built-in power supply or an external power supply; when the power supply 3 is a built-in power supply, the built-in power supply is a detachable disposable battery or a detachable rechargeable battery, and further, when the built-in power supply is a rechargeable battery, the heating bag further comprises a usb interface, the usb interface can be plugged with a power line to charge the built-in rechargeable battery, and the rechargeable battery can also be a mobile power supply or other electronic products with mobile charging functions; or when the power supply 3 is an external power supply, the external power supply further comprises a power interface 31 for connecting the heating component and the external power supply, and the power interface 31 is connected with a power adapter to provide electric energy for the heating bag.

Preferably, as shown in fig. 5 and 6, a pocket 111 is further provided in the cylinder 11, and the pocket 111 accommodates the built-in power supply or the power supply interface 31; to prevent the contents of the pocket 111 from falling off or being exposed to the outside, the pocket 111 is provided with a zipper 112.

In one embodiment, the heating bag is used for hand warming, and the middle part of the side of the cylinder 11 facing the abdomen on the body 1 is extruded for ergonomic consideration before the hands are inserted into the body 1 and placed in the abdomen, so that the length of the side facing the abdomen of the cylinder 11 is longer than the length of the side facing away from the abdomen, so that the longitudinal section of the body 1 passing through the cylinder 11 and the adjusting member 12 is trapezoidal.

In one embodiment, the heating component 2 further comprises a switch button 113, wherein the switch button 113 is arranged on the cylinder 11, and the switch button 113 is used for switching on and off the heating sheet and adjusting the temperature of the heating sheet; the switch button 113 is provided with an electronic display screen 1131 to display the working temperature of the heating element 2 when working, and/or when the power interface 31 is connected with a mobile power supply, the electronic display screen 1131 also displays the residual power of the mobile power supply.

In one embodiment, as shown in fig. 1 to 4, the cylinder 11 is further provided with a connecting piece 13, the connecting piece 13 may be a hook, or may be a loop rope sewn on the cylinder 11, and the connecting piece 13 may be connected with a hanging rope, so that the heating bag may be hung on a neck, a shoulder or other human body parts and articles that may be hung.

In one embodiment, the body 1 sequentially comprises a lining 14, washing cotton 15 and a jacket 16 from inside to outside, wherein the lining 14 can be made of soft and skin-friendly cloth, the washing cotton 15 is made of a material which can be washed by a direct washing machine, and the jacket 16 is made of a wear-resistant cloth; the heating component 2 comprises a heating sheet 21, the heating sheet 21 is arranged in the washing cotton 15, the washing cotton 15 is generally multi-layered, the heating sheet 21 is arranged in the washing cotton 15, the washing cotton 15 close to the lining 14 can prevent skin scalding caused by overheat when the heating sheet 21 heats, the washing cotton 15 close to the jacket 16 can preserve heat, and heat transfer between the heating sheet 21 and the outside is prevented from being too fast, so that heat generated by the heating sheet 21 is scattered too fast.

The above detailed description is merely illustrative of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model, so that all equivalent technical changes that can be made by the present specification and illustrations are included in the scope of the utility model.

Claims

1. A heating pouch, comprising:

the body comprises a cylinder with two communicated ends and an adjusting piece arranged at the two ends of the cylinder, so that the caliber of the two ends of the cylinder can be adjusted;

the heating component is arranged inside the cylinder;

and the power supply is electrically connected with the heating component.

2. A heating pouch according to claim 1, wherein: the power supply is a built-in power supply or an external power supply; when the power supply is a built-in power supply, the built-in power supply is a detachable disposable battery or a detachable rechargeable battery; or when the power supply is an external power supply, the external power supply further comprises a power interface for connecting the heating component and the external power supply.

3. A heating pouch according to claim 2, wherein: a pocket is further arranged in the cylinder and is used for accommodating the built-in power supply or the power supply interface; the pocket is provided with a zipper.

4. A heating pouch according to claim 1, wherein: the longitudinal section of the body passing through the cylinder and the adjusting piece is trapezoid.

5. A heating pouch according to claim 1, wherein: the heating component further comprises a switch key, and the switch key is arranged on the cylinder; and an electronic display screen is arranged on the switch key to display the working temperature of the heating component during working, and/or the electronic display screen also displays the residual electric quantity of the mobile power supply when the power supply interface is connected with the mobile power supply.

6. A heating pouch according to claim 1, wherein: the cylinder is also provided with a connecting piece, and the connecting piece can be connected with a hanging rope, so that the heating bag can be hung on the neck or the shoulder.

7. A heating pouch according to claim 1, wherein: the body sequentially comprises a lining, washing cotton and an outer sleeve from inside to outside; the heating component comprises a heating sheet, and the heating sheet is arranged in the washing cotton.

8. A heating pouch according to claim 1, wherein: the adjusting piece is one or more of an elastic piece, a magic tape, a drawstring, a zipper, a magnetic attraction buckle or a button.