CN211911105U

CN211911105U - Multifunctional cushion

Info

Publication number: CN211911105U
Application number: CN202020268113.0U
Authority: CN
Inventors: 周建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-13
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a multifunctional cushion, including lower cushion body, well cushion body and last cushion body, and well cushion body detachable locates down between cushion body and the last cushion body, the lower cushion body is including lower protection casing and locate inflation layer and the supporting layer in the protection casing down, and the top at the supporting layer is fixed on inflation layer, the gasbag that is equipped with several parallel arrangement and communicates each other in the inflation layer, and one side of protection casing is equipped with and is used for filling the gas circuit passageway of gassing for the gasbag down, well cushion body includes well protection casing, and separate for the refrigeration layer and heat the layer through the insulating layer in the well protection casing, be equipped with refrigeration mechanism in the refrigeration layer, it heats the mechanism to heat the in situ, it includes the protection casing and fills the memory silica gel layer in last protection casing to go up the cushion. The utility model relates to a rationally, simple structure, convenient to use has refrigeration and heating function, and non-slip property is good, and the travelling comfort is high, has spreading value.

Description

Multifunctional cushion

Technical Field

The utility model belongs to the technical field of the cushion, concretely relates to multifunctional cushion.

Background

The conventional seat cushions such as toilet seat cushions, chair seat cushions, sofa seat cushions, vehicle seat cushions and the like do not have the refrigerating and heating functions. For example, in summer, the temperature in the vehicle is too high under the direct incidence of the sun, particularly on the surface of the seat, even if the traditional vehicle air conditioning is adopted, the heat on the surface of the seat is still difficult to dissipate in time, so that people in the vehicle feel uncomfortable, and particularly, under the condition that a driver drives for a long time, the discomfort of the human body to the temperature is stronger due to the slow blood circulation of the body. In addition, excessive temperature in summer causes human bodies to sweat, so that moisture in seat areas contacted with people cannot be discharged in time, the comfort of people in the vehicle is further affected, and skin diseases can be caused after a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional cushion to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional cushion, its structural feature lies in: comprises a lower cushion body, a middle cushion body and an upper cushion body, wherein the middle cushion body is detachably arranged between the lower cushion body and the upper cushion body, the lower cushion body comprises a lower protective cover, an inflation layer and a supporting layer which are arranged in the lower protective cover, the inflatable layer is fixed above the supporting layer, a plurality of parallel air bags which are communicated with each other are arranged in the inflatable layer, and one side of the lower protective cover is provided with an air passage channel for inflating and deflating the air bag, the middle cushion body comprises a middle protective cover, the middle protective cover is divided into a refrigerating layer and a heating layer by a heat insulation layer, a refrigerating mechanism is arranged in the refrigerating layer, a heating mechanism is arranged in the heating layer, wherein one side of the middle protective cover is provided with a control button which is respectively connected with the refrigerating mechanism and the heating mechanism, and one side of the control button is provided with a power supply which respectively supplies power for the refrigerating mechanism and the heating mechanism, and the upper cushion body comprises an upper protective cover and a memory silica gel layer filled in the upper protective cover.

Preferably, the two sides of the middle cushion body are detachably connected with the lower cushion body and the upper cushion body through connecting mechanisms respectively, and the connecting mechanisms are zippers, magic tapes or snap fasteners.

Preferably, the lower protective cover is made of cotton cloth or bamboo fiber or non-woven fabric, and lower anti-skid convex points arranged in an array are arranged on the lower surface of the lower protective cover.

Preferably, the support layer is made of coconut palm.

Preferably, the middle protective cover is made of cotton cloth or bamboo fiber or non-woven fabric.

Preferably, the insulation layer is made of aerogel blanket or glass fiber.

Preferably, the refrigerating mechanism is a semiconductor refrigerating sheet.

Preferably, the heating means is a heating wire.

Preferably, the power source is a battery or a dry cell.

Preferably, the upper protective cover is made of cotton cloth or bamboo fiber or non-woven fabric, and the upper surface of the upper protective cover is provided with upper anti-skid convex points arranged in an array.

Compared with the prior art, the utility model relates to a rationally, simple structure, convenient to use has refrigeration and heating function, and non-slip properties is good, and the travelling comfort is high, has spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-lower cushion body, 10-lower protective cover, 11-inflatable layer, 12-supporting layer, 13-air bag, 14-air passage, 15-lower antiskid salient point, 2-middle cushion body, 20-middle protective cover, 21-heat-insulating layer, 22-refrigerating layer, 23-heating layer, 24-refrigerating mechanism, 25-heating mechanism, 26-control button, 27-power supply, 3-upper cushion body, 30-upper protective cover, 31-memory silica gel layer, 32-upper antiskid salient point and 4-connecting mechanism.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, the present invention provides a technical solution, a multifunctional cushion, comprising a lower cushion body 1, a middle cushion body 2 and an upper cushion body 3, wherein the middle cushion body 2 is detachably disposed between the lower cushion body 1 and the upper cushion body 3, the lower cushion body 1 comprises a lower protective cover 10, an inflation layer 11 and a support layer 12 disposed in the lower protective cover 10, the inflation layer 11 is fixed above the support layer 12, a plurality of parallel air bags 13 are disposed in the inflation layer 11 and are mutually communicated, an air passage 14 for inflating and deflating the air bags 13 is disposed at one side of the lower protective cover 10, the middle cushion body 2 comprises a middle protective cover 20, the middle protective cover 20 is separated into a refrigeration layer 22 and a heating layer 23 by a thermal insulation layer 21, a refrigeration mechanism 24 is disposed in the refrigeration layer 21, a heating mechanism 25 is disposed in the heating layer 22, a control button 26 connected with the refrigeration mechanism 24 and the heating mechanism 25 is disposed at one side of the middle protective cover 20, and one side of the control button 26 is provided with a power supply 27 for respectively supplying power to the refrigerating mechanism 24 and the heating mechanism 25, and the upper cushion body 3 comprises an upper protective cover 30 and a memory silica gel layer 31 filled in the upper protective cover 30.

In the embodiment, two sides of the middle cushion body 2 are detachably connected with the lower cushion body 1 and the upper cushion body 3 through the connecting mechanisms 4 respectively, and the connecting mechanisms 4 are zippers, magic tapes or snap fasteners.

In this embodiment, the lower protection cover 10 is made of cotton cloth or bamboo fiber or non-woven fabric, the lower surface of the lower protection cover 10 is provided with the lower anti-slip bumps 15 arranged in an array, the lower anti-slip bumps 15 have a good anti-slip effect when the seat cushion is placed on the seat, and the seat cushion is prevented from shifting or even sliding off when being used for a long time.

In the embodiment, the supporting layer 12 is made of coconut palm, so that the cushion is hard, environment-friendly and breathable, and the good supporting performance of the cushion is guaranteed.

In this embodiment, the middle protective cover 20 is made of cotton cloth, bamboo fiber or non-woven fabric.

In the present embodiment, the thermal insulation layer 21 is made of aerogel felt or glass fiber.

In this embodiment, the refrigeration mechanism 24 is a semiconductor refrigeration sheet.

In this embodiment, the heating mechanism 25 is a heating wire.

In the present embodiment, the power supply 27 is a battery or a dry cell battery.

In this embodiment, the upper protection cover 30 is made of cotton cloth, bamboo fiber or non-woven fabric, the upper surface of the upper protection cover 30 is provided with the upper anti-slip bumps 32 arranged in an array, and the upper anti-slip bumps 32 enable a user to have a good anti-slip effect when sitting on the cushion.

The lower cushion body 1, the middle cushion body 2 and the upper cushion body 3 are detachably connected, the refrigerating layer 22 or the heating layer 23 is placed upwards through the overturning middle cushion body 2 during use, the cooling or heating requirements of people are met, the mutual influence between the refrigerating mechanism 24 and the heating mechanism 25 can be effectively avoided through the arrangement of the heat insulation layer 21, and the heat loss can also be reduced. When the air bag is used, the air bag 13 is inflated through the air passage channel 14, the effects of buffering and improving comfort are achieved, the control button 26 is used for starting the refrigerating layer 22 or the heating layer 23 located above the air bag, and the memory silica gel layer 31 is arranged, so that the use comfort can be improved, and the discomfort caused by large temperature difference after refrigeration or heating can be avoided.

The utility model relates to a rationally, simple structure, convenient to use has refrigeration and heating function, and non-slip property is good, and the travelling comfort is high, has spreading value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional cushion is characterized in that: comprises a lower cushion body, a middle cushion body and an upper cushion body, wherein the middle cushion body is detachably arranged between the lower cushion body and the upper cushion body, the lower cushion body comprises a lower protective cover, an inflatable layer and a supporting layer which are arranged in the lower protective cover, and the inflatable layer is fixed above the supporting layer, a plurality of parallel air bags which are communicated with each other are arranged in the inflatable layer, and one side of the lower protective cover is provided with an air passage channel for inflating and deflating the air bag, the middle cushion body comprises a middle protective cover, the middle protective cover is divided into a refrigerating layer and a heating layer by a heat insulation layer, a refrigerating mechanism is arranged in the refrigerating layer, a heating mechanism is arranged in the heating layer, wherein one side of the middle protective cover is provided with a control button which is respectively connected with the refrigerating mechanism and the heating mechanism, and one side of the control button is provided with a power supply which respectively supplies power for the refrigerating mechanism and the heating mechanism, and the upper cushion body comprises an upper protective cover and a memory silica gel layer filled in the upper protective cover.

2. A multi-functional seat cushion as defined in claim 1, wherein: the two sides of the middle cushion body are respectively detachably connected with the lower cushion body and the upper cushion body through connecting mechanisms, and the connecting mechanisms are zippers, magic tapes or snap fasteners.

3. A multi-functional seat cushion as defined in claim 1, wherein: the lower protective cover is made of cotton cloth or bamboo fiber or non-woven fabric, and lower anti-skidding salient points arranged in an array mode are arranged on the lower surface of the lower protective cover.

4. A multi-functional seat cushion as defined in claim 1, wherein: the supporting layer is made of coconut palm.

5. A multi-functional seat cushion as defined in claim 1, wherein: the middle protective cover is made of cotton cloth or bamboo fiber or non-woven fabric.

6. A multi-functional seat cushion as defined in claim 1, wherein: the heat insulation layer is made of aerogel felt or glass fiber.

7. A multi-functional seat cushion as defined in claim 1, wherein: the refrigerating mechanism is a semiconductor refrigerating sheet.

8. A multi-functional seat cushion as defined in claim 1, wherein: the heating mechanism is an electric heating wire.

9. A multi-functional seat cushion as defined in claim 1, wherein: the power supply is a storage battery or a dry battery.

10. A multi-functional seat cushion as defined in claim 1, wherein: the upper protective cover is made of cotton cloth or bamboo fiber or non-woven fabric, and the upper surface of the upper protective cover is provided with upper anti-skid salient points which are arranged in an array manner.