CN216316634U

CN216316634U - Portable heating cushion

Info

Publication number: CN216316634U
Application number: CN202122045754.7U
Authority: CN
Inventors: 王侠; 房宽峻; 刘婧; 伍丽丽; 刘迪; 韩鑫鑫; 刘曰兴
Original assignee: Shandong Huanghe Delta Institute Of Textile Science And Technology Co ltd
Current assignee: Shandong Huanghe Delta Institute Of Textile Science And Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-04-19
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of heating health-care functional articles, and discloses a portable heating cushion which comprises a cushion body, wherein an inner-layer fabric is sewn on one side of the cushion body, a zipper is sewn on one side of the inner-layer fabric, and a heating sheet is arranged inside the cushion body; according to the utility model, through the effects of the conductive fabric and the heating sheet, the heating sheet is made of the nano carbon flexible conductive fabric, the softness is higher, the heating sheet is lighter, the supporting layer with good air permeability is adopted to support and bear the nano carbon flexible conductive fabric, the carrying and heating can be facilitated, the heating effect is improved, the blood circulation can be promoted, and the long-time sitting discomfort is relieved.

Description

Portable heating cushion

Technical Field

The utility model relates to the technical field of heating health-care functional articles, in particular to a portable heating cushion.

Background

In cold seasons, people who often engage in outdoor activities and take transportation means are troubled by cold, and the portable heating cushion can convert electric energy into heat energy to provide heat for people engaging in low-temperature environment, and can keep human body temperature far higher than environment temperature even at low temperature. The portable heating cushion can release far infrared rays through heating, activate biological macromolecules, promote blood circulation, relieve local analgesia, and the gas permeability is good, fares away from damp-heat.

The utility model discloses a portable heating cushion as 'a portable heating cushion' disclosed in the utility model 201720007376.4, which comprises a mounting frame, wherein the inner cavity of the mounting frame is provided with a groove, a battery is arranged in the groove, the side surface of the battery is provided with a control box, a processor, a control switch and a connector are arranged in the control box, one side of the mounting frame is provided with a protective layer, the inner cavity of the protective layer is provided with a flexible heating film, the flexible heating film is provided with a negative connecting column and a positive connecting column, the other side of the mounting frame is provided with a handle, the portable heating cushion supplies power to the internal flexible heating film through the battery to heat the flexible heating film, thereby being convenient for heating, adopting one-key starting to ensure that the operation is simpler, thereby being convenient for people to use, using intermittent heating, saving electric power and reducing the charging frequency of the battery, the service life is prolonged, resources are saved, the sealing effect is good, the use is safe and reliable, and the handle is arranged, so that people can carry the sealing ring conveniently.

To sum up, other like products that exist in the market at present use very inconveniently, are difficult to not only carry it, and the function is comparatively single, and heating effect is poor, influences user and uses experience, and keeps warm the effect relatively poor with the gas permeability, and heat energy consumption is very fast, influences the result of use, has increased the use burden, and we have proposed portable heating cushion for this reason to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable heating cushion to solve the problems that most of other similar products in the market are inconvenient to use, difficult to carry, single in function, poor in heating effect, poor in heat preservation effect and breathability, quick in heat energy consumption, poor in use effect and capable of increasing use burden, and the like in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the portable heating cushion comprises a cushion body, an inner-layer fabric is sewn on one side of the cushion body, a zipper is sewn on one side of the inner-layer fabric, a heating sheet is arranged inside the cushion body, a conductive fabric is arranged at the top of the heating sheet, the number of the conductive fabric is two, a first printing electrode is arranged at the top of the conductive fabric, a second printing electrode is arranged at the top of the other conductive fabric, a wiring terminal is arranged on one side of each of the first printing electrode and the second printing electrode, an opening is formed in one side of the wiring terminal and extends to the cushion body, a protective layer is arranged inside the cushion body, a breathable layer is arranged on one side of the protective layer, and a heat insulation layer is arranged on one side of the breathable layer.

Preferably, a DC male head is arranged at the position corresponding to the opening, a USB connector is arranged at the other end of the DC male head, and a temperature control switch is arranged between the DC male head and the USB connector.

Preferably, the heating sheet is a flexible fabric and can supply power to generate heat and emit far infrared rays, and the conductive fabric is made of a nano carbon flexible material.

Preferably, the terminal is connected to the positive electrode of the power supply through a wire, and the distance between the second printed electrodes and the two first printed electrodes is the same, so that two heat generating portions connected in parallel are formed.

Preferably, the first printing electrode and the second printing electrode of the conductive fabric are perpendicular to each other and are printed by using special electrodes.

Preferably, the cushion body power supply adopts a 5V polymer lithium battery charger, or supplies power through a fixed device such as a computer and a vehicle-mounted USB interface.

Preferably, the inside of cushion body is provided with the cotton fibre intermediate layer and is fixed with the lining cloth, the heating plate sets up in one side of cotton fibre intermediate layer.

Preferably, the two zippers sewn at the edge of the cushion body can be symmetrically distributed on the mutually meshed flexible zipper belts and are provided with double sliders which are repeatedly pulled open and closed.

Compared with the prior art, the utility model provides a portable heating cushion, which has the following beneficial effects:

according to the utility model, through the effects of the conductive fabric and the heating sheet, the heating sheet is made of the nano carbon flexible conductive fabric, so that the flexibility is higher and the heating sheet is lighter, and the supporting layer with good air permeability is adopted to support and bear the nano carbon flexible conductive fabric, so that the carrying and heating can be facilitated, the heating effect is improved, the blood circulation can be promoted, and the discomfort of sitting for a long time can be relieved;

according to the utility model, the heat insulation effect can be conveniently improved through the inner layer fabric and the outer side fabric of the cushion body, and the heat loss can be avoided through the heat insulation layer and the cotton wool interlayer fixed by the lining cloth, so that the use effect is greatly improved, the burden is reduced, and the cushion is worthy of popularization and use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top view of an inner shell fabric of the present invention;

FIG. 4 is a schematic view of the seat cushion body according to the present invention;

FIG. 5 is a schematic top view of a heat patch according to the present invention;

fig. 6 is a schematic cross-sectional view of the seat cushion body according to the present invention.

In the figure: 1. a cushion body; 2. inner layer fabric; 3. a zipper; 4. a heating plate; 5. a conductive fabric; 6. a first printed electrode; 7. a second printed electrode; 8. a wiring terminal; 9. an opening; 10. a protective layer; 11. A breathable layer; 12. a heat-insulating layer; 13. a DC male head; 14. a USB connector; 15. a temperature control switch; 16. double pull heads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the portable heating cushion comprises a cushion body 1, an inner fabric 2 is sewn on one side of the cushion body 1, a zipper 3 is sewn on one side of the inner fabric 2, a heating sheet 4 is arranged inside the cushion body 1, two conductive fabrics 5 are arranged on the top of the heating sheet 4, a first printing electrode 6 is arranged on the top of the conductive fabric 5, a second printing electrode 7 is arranged on the top of the other conductive fabric 5, a connecting terminal 8 is arranged on each of the first printing electrode 6 and the second printing electrode 7, an opening 9 is arranged on one side of the connecting terminal 8 and one side extending to the cushion body 1, a protective layer 10 is arranged inside the cushion body 1, a breathable layer 11 is arranged on one side of the protective layer 10, and a heat preservation layer 12 is arranged on one side of the breathable layer 11, through the effects of the conductive fabrics 5 and the heating sheet 4, the heating sheet 4 is made of the nano carbon flexible conductive fabric, the heating sheet is high in softness and light, the supporting layer with good air permeability is used for supporting and bearing the nano carbon flexible conductive fabric 5, the carrying and heating can be facilitated, the heating effect is improved, blood circulation can be promoted, and the long-time sitting discomfort can be relieved.

Referring to fig. 5, in order to facilitate charging through the opening 9 and the DC male connector 13, the DC male connector 13 is disposed at a position corresponding to the opening 9, the USB connector 14 is disposed at the other end of the DC male connector 13, and a temperature control switch 15 is disposed between the DC male connector 13 and the USB connector 14.

Referring to fig. 5, in order to effectively improve the wearing comfort, the heating sheet 4 is made of a flexible fabric and can supply power to generate heat and emit far infrared rays, and the conductive fabric 5 is made of a nano carbon flexible material.

Referring to fig. 5, in order to facilitate heating and improve heating effect, the connection terminal 8 is connected to the positive electrode of the power source through a wire, and two heating portions connected in parallel are formed between the second printed electrodes 7 and at the same distance from the two first printed electrodes 6.

Referring to fig. 5, in order to reduce the use of wires, reduce the use of wires and metal electrodes serving as positive and negative electrodes, reduce the foreign body sensation of the far infrared heating cushion, and improve the soft comfort, the first printed electrode 6 and the second printed electrode 7 of the conductive fabric 5 are perpendicular to each other and are printed by using special electrodes.

Referring to fig. 5, in order to adjust the heating temperature conveniently, the user can adjust the heating temperature according to the physical characteristics and the requirement of the user, the power supply of the cushion body 1 adopts a 5V polymer lithium battery charger, or supplies power through a fixed device such as a computer or a vehicle-mounted USB interface.

Referring to fig. 1, in order to improve the heat insulation effect, prevent the heat from dissipating to the bottom layer, and reflect the heat to the outer fabric to achieve the warm keeping effect, a cotton wool interlayer is disposed inside the seat cushion body 1 and fixed by a lining cloth, and a heating sheet 4 is disposed on one side of the cotton wool interlayer.

Referring to fig. 1, in order to be folded and pulled to be used as a handbag by the zipper 3, and to be completely opened, and to be used as a cushion by taking out a member for storing articles inside and being unfolded, the cushion body 1 has two zipper 3 sewn at the edge thereof, and flexible fastener tapes which are engaged with each other are symmetrically distributed, and a double slider 16 which is repeatedly opened and pulled is provided.

The working principle is as follows: during the use, through the effect of zip fastener 3 and two pull heads 16, pull open cushion body 1 completely, take out the part of inside storage article again, expand and use as the cushion, open temperature detect switch 15, heat through the effect of heating plate 4 with electrically conductive surface fabric 5, can also adjust heating temperature according to self physique characteristics and demand through temperature detect switch 15, close temperature detect switch 15 after finishing using, accomodate cushion body 1 through zip fastener 3 and two pull heads 16, can accomplish the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable heating cushion, including cushion body (1), its characterized in that: an inner layer fabric (2) is sewn on one side of the cushion body (1), a zipper (3) is sewn on one side of the inner layer fabric (2), a heating sheet (4) is arranged inside the cushion body (1), a conductive fabric (5) is arranged on the top of the heating sheet (4), the number of the conductive fabrics (5) is two, a first printing electrode (6) is arranged on the top of each conductive fabric (5), a second printing electrode (7) is arranged on the top of the other conductive fabric (5), a connecting terminal (8) is arranged on each of the first printing electrode (6) and the second printing electrode (7), an opening (9) is arranged on one side of each connecting terminal (8) and one side of the connecting terminal extending to the cushion body (1), a protective layer (10) is arranged inside the cushion body (1), and a breathable layer (11) is arranged on one side of the protective layer (10), and a heat-insulating layer (12) is arranged on one side of the breathable layer (11).

2. A portable heated seat cushion as set forth in claim 1 wherein: a DC male head (13) is arranged at the corresponding position of the opening (9), a USB connector (14) is arranged at the other end of the DC male head (13), and a temperature control switch (15) is arranged between the DC male head (13) and the USB connector (14).

3. A portable heated seat cushion as set forth in claim 1 wherein: the heating sheet (4) is made of a flexible fabric and can supply power to generate heat and emit far infrared rays, and the conductive fabric (5) is made of a nano carbon flexible material.

4. A portable heated seat cushion as set forth in claim 1 wherein: the wiring terminal (8) is connected with the positive electrode of the power supply through a lead, and the distance between the second printed electrodes (7) and the two first printed electrodes (6) is the same, so that two heating parts connected in parallel are formed.

5. A portable heated seat cushion as set forth in claim 1 wherein: the first printing electrode (6) and the second printing electrode (7) of the conductive fabric (5) are relatively vertical and are printed by adopting special electrodes.

6. A portable heated seat cushion as set forth in claim 1 wherein: the cushion body (1) power adopts 5V's polymer lithium cell treasured that charges, or supplies power through fixed equipment such as computer, on-vehicle USB interface.

7. A portable heated seat cushion as set forth in claim 1 wherein: the cushion is characterized in that a cotton wool interlayer is arranged in the cushion body (1) and fixed by lining cloth, and the heating sheet (4) is arranged on one side of the cotton wool interlayer.

8. A portable heated seat cushion as set forth in claim 1 wherein: the cushion is characterized in that two zippers (3) sewn at the edge of the cushion body (1) can be symmetrically distributed with the mutually meshed flexible zipper belts, and double sliders (16) which are repeatedly opened and closed are arranged.