CN216020189U - Cushion - Google Patents

Abstract

The utility model discloses a cushion, which comprises a bottom cushion, a backrest connected with the bottom cushion and a controller, wherein the backrest is connected with the bottom cushion; the bottom cushion and the backrest are respectively provided with a supporting layer, a heating layer and a spectrum bionic layer; the supporting layer the zone of heating with the bionical layer of spectrum piles up in proper order, the zone of heating of heelpiece with the zone of heating of back all in controller electric connection, controller and external power source electric connection. The infrared spectrum generated by the utility model can improve local blood circulation, promote the subsidence of swelling, reduce muscle tension, relieve muscle spasm, relieve pain and other effects after the infrared spectrum acts on a human body, and belongs to the technical field of household articles.

Description

Cushion

Technical Field

The utility model relates to the technical field of household articles, in particular to a cushion.

Background

With the continuous development of society, in our house life, the cushion plays vital role, and the cushion is the movable cushion that uses on sofa or the seat, and the cushion has improved the travelling comfort of seat. Most of the existing cushions are made of materials with softness such as sponge and the like, the comfort levels of the back and the hip are only increased, the back and the hip of a person still feel tired after sitting for a long time, and even bedsore can be generated, so that the existing cushions cannot essentially improve the body function, and health care is brought.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model aims to: the utility model provides a cushion, which can generate infrared spectrum, and the infrared spectrum can achieve the effects of improving local blood circulation, promoting swelling and fading, reducing muscle tension, relieving muscle spasm, easing pain and the like after acting on a human body.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a seat cushion comprises a bottom cushion, a backrest connected with the bottom cushion and a controller; the bottom cushion and the backrest are respectively provided with a supporting layer, a heating layer and a spectrum bionic layer; the supporting layer the zone of heating with the bionical layer of spectrum piles up in proper order, the zone of heating of heelpiece with the zone of heating of back all in controller electric connection, controller and external power source electric connection.

Further, the heating layer comprises a graphene fiber heating part and a temperature sensor; the graphene fiber heating part and the temperature sensor are electrically connected with the controller.

Further, the controller comprises a key panel arranged on the backrest and a control circuit board electrically connected with the key panel; the control circuit board is electrically connected with the heating layer.

Further, the controller further comprises a power interface for electrically connecting with the external power supply; the power interface is installed on the bottom pad and electrically connected with the control circuit board.

Further, the bottom cushion and the backrest are both provided with a protective layer; the protective layer covers the supporting layer.

Further, fixing belts are arranged on the bottom cushion and the backrest.

Furthermore, the spectrum bionic layer has the spectrum wavelength of 3-25 μm.

Further, the peak wavelength of the spectrum bionic layer is 7.7-10 μm.

Further, the base pad and the backrest are integrally formed.

Further, the base pad and the backrest are formed separately.

Compared with the prior art, the utility model has the beneficial effects that: the infrared spectrum can be generated, the wavelength range of the infrared spectrum is 3-25 micrometers (microns), the peak wavelength is 7.7-10 microns, and the peak wavelength is matched with the absorption (emission) peak wavelength of human infrared rays, namely 9.35 microns. After infrared radiation of infrared spectrum acts on a human body, the effects of improving local blood circulation, promoting swelling subsidence, reducing muscle tension, relieving muscle spasm, easing pain and the like are achieved. The controller of the utility model can control the temperature in multiple steps, the temperature of the bottom cushion and the backrest can be separately regulated and controlled, the temperature can also be regulated and controlled in a combined way, and a user can select different use temperatures according to personal needs. The utility model has the advantages of convenient and simple assembly and disassembly and easy popularization and use.

Drawings

Fig. 1 is a schematic view of a seat cushion.

Fig. 2 is a rear view of the seat cushion.

Figure 3 is a side view of the seat cushion.

In the figure, 1 is a bottom cushion, 2 is a backrest, 3 is a supporting layer, 4 is a heating layer, 5 is a frequency spectrum bionic layer, 6 is a protective layer, 7 is a key panel, 8 is a power interface, and 9 is a fixing band.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For convenience of description, the up-down direction described below corresponds to the left-right direction of fig. 3 itself, unless otherwise described.

As shown in fig. 1 to 3, the present embodiment provides a seat cushion, which includes a base cushion 1, a backrest 2 connected to the base cushion 1, and a controller; the cushion may be laid on the seat. The base cushion 1 and the backrest 2 are respectively provided with a supporting layer 3, a heating layer 4 and a spectrum bionic layer 5. The supporting layer 3, the heating layer 4 and the spectrum bionic layer 5 are sequentially stacked from bottom to top and then sequentially stacked to form an integral structure. The heating layer 4 of the base cushion 1 and the heating layer 4 of the backrest 2 are both electrically connected with an external power supply through a controller. When in use, the back of a person is attached to the frequency spectrum bionic layer 5 of the backrest 2, and the hip of the person is attached to the frequency spectrum bionic layer 5 of the bottom pad 1. The zone of heating 4 can utilize external power source's electric energy to convert heat energy into, and the heat transfer of zone of heating 4 is the bionic layer of frequency spectrum 5, and the bionic layer of frequency spectrum 5 is the polymer composite bed, and the bionic layer of frequency spectrum 5 can radiate broadband spectrum (infrared ray) when being heated, and infrared spectrum acts on human back, has and improves local blood circulation, promotes the swelling and subsides, reduces muscular tension, alleviates muscle spasm, effects such as analgesia.

Specifically, in one embodiment, the spectrum bionic layer 5 has a heat generating region, and the heat generating region is located in the central region of the spectrum bionic layer 5.

Specifically, in one embodiment, the upper surface of the spectrum bionic layer 5 is provided with anti-skid stripes.

Specifically, in one embodiment, the heating layer 4 includes a graphene fiber heating element and a temperature sensor; the graphene fiber heating piece and the temperature sensor are both electrically connected with the controller. The frequency spectrum graphene thermal effect is realized, and the whole and local heating and temperature control are realized. The bionic frequency spectrum layer 5 covers on the graphene fiber heating part, and the temperature sensor is arranged on the graphene fiber heating part. The zone of heating 4 of heelpiece 1 and the zone of heating 4 of back 2 monitor the temperature through different temperature sensor respectively, then control the temperature through the controller, and the controller can carry out many grades of accuse temperatures to the zone of heating 4 of heelpiece 1 and the zone of heating 4 of back 2 respectively.

Specifically, in one embodiment, the controller includes a key panel 7 mounted on the backrest 2 and a control circuit board electrically connected to the key panel 7; the control circuit board is electrically connected with the heating layer 4. The key panel 7 is provided with a control button and a control knob, the key panel 7 and the control circuit board form an electric control component, and the electric control component can separately regulate and control the temperature, can regulate and control the temperature in a combined way, and can also control the temperature in multiple steps.

Specifically, in one embodiment, the controller further comprises a power interface 8 for electrically connecting with an external power source; the power interface 8 is installed on the bottom pad 1 and electrically connected with the control circuit board.

Specifically, in one embodiment, the base pad 1 and the backrest 2 each further have a protective layer 6; the protective layer 6 covers the support layer 3. The electric control assembly is arranged on the protective layer 6 of the backrest 2, so that the operation and the control are convenient. The power interface 8 is arranged on the protective layer 6 of the base pad 1, so that wiring is facilitated, and the wiring safety is improved. The protective layer 6 covers the lower part of the supporting layer 3, and the protective layer 6 has high wear resistance and prevents the supporting layer 3 from being worn.

Specifically, in one embodiment, the fixing straps 9 are provided on both the base pad 1 and the backrest 2. The bottom cushion 1 and the backrest 2 are respectively fixed on the objects such as a seat and the like through fixing belts 9, so that the cushion is installed and fixed. The fixing belts 9 on the bottom cushion 1 and the backrest 2 are provided in plurality.

Specifically, in an embodiment, all can set up the magic subsides on the fixed band 9 on heelpiece 1 and the back 2, the magic subsides on each fixed band 9 mutually support, the quick fixed of the cushion of being convenient for.

Specifically, in one embodiment, the base pad 1 and the backrest 2 are provided with a rolling wheel, and can be wound and stored on the rolling wheel, and when the seat cushion is used, the rolling wheel can be taken out to a proper length to be fixed on an object such as a seat.

Specifically, in one embodiment, the spectrum bionic layer 5 has a spectrum wavelength of 3 μm to 25 μm.

Specifically, in one embodiment, the peak wavelength of the spectrum bionic layer 5 is 7.7 μm to 10 μm. The peak wavelength of human infrared absorption (emission) is 9.35 μm, and the peak wavelength of the spectrum bionic layer 5 is matched with the peak wave of human infrared absorption (emission).

Specifically, in one embodiment, the base pad 1 and the backrest 2 are integrally formed. The base pad 1 and the backrest 2 can rotate relatively.

Specifically, in one embodiment, the base pad 1 and the backrest 2 are formed separately. The base pad 1 and the backrest 2 can rotate relatively.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (10)

1. A cushion, its characterized in that: comprises a bottom cushion, a backrest connected with the bottom cushion and a controller; the bottom cushion and the backrest are respectively provided with a supporting layer, a heating layer and a spectrum bionic layer; the supporting layer the zone of heating with the bionical layer of spectrum piles up in proper order, the zone of heating of heelpiece with the zone of heating of back all in controller electric connection, controller and external power source electric connection.

2. A seat cushion according to claim 1, wherein: the heating layer comprises a graphene fiber heating part and a temperature sensor; the graphene fiber heating part and the temperature sensor are electrically connected with the controller.

3. A seat cushion according to claim 1, wherein: the controller comprises a key panel arranged on the backrest and a control circuit board electrically connected with the key panel; the control circuit board is electrically connected with the heating layer.

4. A seat cushion according to claim 3, wherein: the controller also comprises a power supply interface which is electrically connected with the external power supply; the power interface is installed on the bottom pad and electrically connected with the control circuit board.

5. A seat cushion according to claim 1, wherein: the bottom cushion and the backrest are both provided with protective layers; the protective layer covers the supporting layer.

6. A seat cushion according to claim 5, wherein: the bottom cushion and the backrest are both provided with fixing belts.

7. A seat cushion according to claim 1, wherein: the spectrum bionic layer has a spectrum wavelength of 3-25 μm.

8. A seat cushion according to claim 1, wherein: the peak wavelength of the spectrum bionic layer is 7.7-10 μm.

9. A seat cushion according to any one of claims 1 to 8, wherein: the base pad and the backrest are integrally formed.

10. A seat cushion according to any one of claims 1 to 8, wherein: the bottom cushion and the backrest are formed in a split manner.

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