CN210330886U

CN210330886U - Multi-functional convenient electrical heating formula hand warmer

Info

Publication number: CN210330886U
Application number: CN201920181536.6U
Authority: CN
Inventors: 李广辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-04-17
Anticipated expiration: 2029-01-31

Abstract

The embodiment of the utility model discloses multi-functional convenient electrical heating formula hand warmer, multi-functional convenient electrical heating formula hand warmer includes little quilt body, heating device and is used for the USB connecting wire be connected with the treasured that charges, little quilt body collapsible formation little pillow form, heating device sets up in little quilt internally, heating device includes two at least nanometer metal fiber electric heat pieces, two nanometer metal fiber electric heat pieces set up respectively in the upper and lower part of the little quilt body of pillow form, two nanometer metal fiber electric heat pieces all establish ties and connect one serving stretching into little quilt internal USB connecting wire, the other end of USB connecting wire stretches out that little quilt is external. The embodiment of the utility model provides a pair of heating device of warm hand of multi-functional convenient electrical heating formula is precious owing to adopt the treasured that charges, has realized the effect that the precious convenient removal on a large scale of portability charges among the heating process. In addition, because the base body of the hand warmer is formed by the foldable small quilt body, the small quilt body is unfolded and covered on the leg, and the effect of keeping the leg warm can be realized.

Description

Multi-functional convenient electrical heating formula hand warmer

Technical Field

The embodiment of the utility model provides a relate to cold-proof technical field, concretely relates to multi-functional convenient electrical heating formula hand warmer.

Background

The existing hand warmer is one which heats by heating water, namely a commonly-known hot water bag, is different from the traditional hot water bag, the electric hot water bag saves the trouble of adding water, only a heating device is connected with a 220V power supply and can heat within 10 minutes, and the water in the electric hot water bag is actually boiled, so the temperature is generally high. One is heat generation through chemical reaction, namely, the disposable warmer on the market is the type, and the heat is generated by contacting chemical substances in the warmer with air containing oxygen, and the temperature is about 60 ℃.

The heating device of the existing electric hot-water bag can only be heated after being connected with commercial power, and when the electric hot-water bag is carried outdoors or outdoors, the problem that the electric hot-water bag cannot be heated exists, thereby causing inconvenience in use. The existing warmer is cheap and convenient to carry, and has the problems of incapability of recycling and environmental pollution because of a disposable product and a large amount of garbage in use.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a multi-functional convenient electrical heating formula hand warmer to the problem of heating is not convenient in the use that leads to because can only connect the commercial power just can heat among the solution prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a warm hand of multi-functional convenient electrical heating formula is precious, warm hand of multi-functional convenient electrical heating formula is precious includes little quilt body, heating device and is used for the USB connecting wire be connected with the treasured that charges, little quilt body collapsible formation little pillow form, heating device sets up in little quilt is internal, heating device includes two at least nanometer metal fiber electric heat pieces, two nanometer metal fiber electric heat pieces set up respectively in the upper and lower part of the little quilt body of pillow form, two nanometer metal fiber electric heat pieces all establish ties and connect one serve stretching into little quilt internal USB connecting wire, the other end of USB connecting wire stretches out for a short time outside the quilt body.

The embodiment of the utility model is further characterized in that, the small quilt body is provided with a quilt cover which is used for accommodating the small quilt body and keeping the folded state of the small quilt body, and the quilt cover is sewed on the small quilt body.

The embodiment of the utility model provides a characterized in that still, be equipped with first zip fastener and first zip fastener on the quilt cover, first zip fastener setting is on four edges of quilt cover are all, and first zip fastener setting is on the zip fastener.

The embodiment of the utility model is also characterized in that, the quilt cover is also provided with a second zipper connected with the decoration, and a pocket which can lead the palm to extend into and get warm is formed between the decoration and the quilt cover.

The embodiment of the utility model is also characterized in that the ornament is a plush bear doll, and the ornament is provided with a third zipper and a second zipper which are matched with the second zipper.

The embodiment of the utility model provides a have following advantage:

the embodiment of the utility model provides a pair of heating device of warm hand of multi-functional convenient electrical heating formula is precious owing to adopt the treasured that charges, has realized the effect that the precious convenient removal on a large scale of portability charges among the heating process. In addition, because the base body of the hand warmer is formed by the foldable small quilt body, the small quilt body is unfolded and covered on the leg, and the effect of keeping the leg warm can be realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic top view of a small quilt of a multifunctional convenient electric heating hand warmer provided in embodiment 1 of the present invention after being unfolded;

fig. 2 is a schematic sectional view of a folded small quilt of the multifunctional convenient electric heating hand warmer provided in embodiment 1 of the present invention;

fig. 3 is a schematic view of a folded small quilt of the multifunctional convenient electric heating hand warmer provided in embodiment 1 of the present invention;

fig. 4 is a schematic top view of the multifunctional convenient electric heating hand warmer provided by embodiment 2 of the present invention after the small quilt body is unfolded;

fig. 5 is a schematic front view of the multifunctional convenient electric heating hand warmer provided by embodiment 2 of the present invention after being folded;

in the figure: 1-small quilt; 11-quilt cover; 111-a first zipper; 112-a first zipper; 113-a second zipper; 2-a heating device; 3-USB connecting line; 4-decorations; 41-a third zipper; 42-second zipper.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example 1

As shown in fig. 1 to fig. 3, the multifunctional convenient electric heating hand warmer provided by the present embodiment comprises a small quilt body 1, a heating device 2 and a USB connecting wire 3 for connecting with a charger, wherein the small quilt body 1 is made of super soft plush fabric, the small quilt body 1 can be folded into a small pillow shape, the heating device 2 is arranged in the small quilt body 1, the heating device 2 comprises at least two nano metal fiber electric heating sheets, after the small quilt body 1 is folded, two nanometer metal fiber electric heating sheets are respectively arranged at the upper part and the lower part of the pillow-shaped small quilt body 1, in this embodiment, three nano metal fiber electric heating pieces, an upper nano metal fiber electric heating piece, a lower nano metal fiber electric heating piece, and three nano metal fiber electric heating pieces are all connected in series to one end of the USB connecting wire 3 extending into the small quilt body 1, and the other end of the USB connecting wire 3 extends out of the small quilt body 1.

Preferably, the small quilt body 1 is provided with a quilt cover 11 for accommodating the small quilt body 1 and keeping the folded state of the small quilt body 1, and the quilt cover 11 is sewn on the small quilt body 1.

Further preferably, the quilt cover 11 is provided with a first zipper 111 and a first zipper 112, the first zipper 111 is provided on all four edges of the quilt cover 11, and the first zipper 112 is provided on the zipper 111.

After the small quilt body 1 is stretched, simple and convenient leg protection, shoulder protection and blanket covering can be provided for a long-term sitting person under the air conditioner for a long time. After being folded, the pillow can warm hands or be used as a pillow for noon break and groveling.

Example 2

As shown in fig. 4 and 5, the present embodiment 2 is substantially the same as the embodiment 1, except that a second zipper 113 for connecting with the ornament 4 is further provided on the quilt cover 11, and a pocket (not shown in the figure) for inserting and warming the palm is formed between the ornament 4 and the quilt cover 11.

Preferably, the ornament 4 is a plush doll, and the ornament 4 is provided with a third zipper 41 and a second zipper 42 for cooperating with the second zipper 113.

This embodiment achieves the effect that both palms can be inserted into the pockets formed between the ornament 4 and the quilt cover 11 to be warmed.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a hand warmer of multi-functional convenient electric heating formula, a serial communication port, hand warmer of multi-functional convenient electric heating formula includes little quilt body (1), heating device (2) and be used for USB connecting wire (3) be connected with the treasured that charges, little quilt body (1) collapsible formation pillow form, heating device (2) set up in little quilt body (1), heating device (2) include two at least nanometer metal fiber electric heat pieces, two nanometer metal fiber electric heat pieces set up respectively in the upper and lower portion of pillow form little quilt body (1), two nanometer metal fiber electric heat pieces all establish ties and connect on stretching into one end of USB connecting wire (3) in little quilt body (1), the other end of USB connecting wire (3) stretches out outside little quilt body (1).

2. The multifunctional convenient electric heating type hand warmer according to claim 1, characterized in that the small quilt body (1) is provided with a quilt cover (11) for accommodating the small quilt body (1) and keeping the folded state of the small quilt body (1), and the quilt cover (11) is sewn on the small quilt body (1).

3. The multifunctional convenient electric heating type hand warmer according to claim 2, wherein the quilt cover (11) is provided with a first zipper (111) and a first zipper (112), the first zipper (111) is arranged on four edges of the quilt cover (11), and the first zipper (112) is arranged on the zipper (111).

4. The multifunctional convenient electric heating type hand warmer according to claim 2, wherein the quilt cover (11) is further provided with a second zipper (113) for connecting with the ornament (4), and a pocket for allowing the palm to extend into and warm is formed between the ornament (4) and the quilt cover (11).

5. The multifunctional convenient electric heating hand warmer according to claim 4, wherein the ornament (4) is a plush doll, and the ornament (4) is provided with a third zipper (41) and a second zipper (42) for matching with the second zipper (113).