Heat preservation seat cushion
A seat cushion and insulation layer technology, applied to mattresses, spring mattresses, stuffed cushions, etc., can solve the problems of poor comfort, rapid heat loss, and loss of heat source of the seat cushion, so as to increase the friction coefficient and prolong cooling Time, reduce the effect of heating time
Active Publication Date: 2021-01-12
江苏华智新能源科技有限公司
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AI Technical Summary
Problems solved by technology
[0003] Aiming at the deficiencies of the prior art, the present invention provides a thermal insulation seat cushion, which solves the problem that the seat cushion loses the heat source after the user leaves the seat cushion and the heat loss is rapid, resulting in poor comfort when the user uses it again
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0026] see Figure 1-6 , the present invention provides a technical solution: a thermal insulation seat cushion, including a bottom plate 1, on which several connected base blocks 2 are arranged, and several base blocks 2 and the base plate 1 together form a seat cushion. T...
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The invention discloses a heat preservation seat cushion, and relates to the technical field of energy conservation and environmental protection. The heat preservation seat cushion comprises a bottomplate. According to the heat preservation seat cushion, upper-layer graphene and lower-layer graphene are combined, heat is generated and transmitted to the lower-layer graphene when people sit on a stool, when people get up, the upper-layer graphene is far away from the lower-layer graphene, and when the temperature of the seat cushion is reduced, an obvious gap exists between the lower-layer graphene and the surface of the seat cushion, so that the heat dissipation speed of the lower-layer graphene is reduced; when people sit on the seat cushion, the upper-layer graphene makes contact with the lower-layer graphene, heat of the lower-layer graphene is provided for the surface of the seat cushion through the upper-layer graphene, the temperature of the seat cushion is increased, the contact area of the upper-layer graphene and the lower-layer graphene is increased through graphene stand columns, the heat transfer rate is increased, the volume of the lower-layer graphene can be increased, the heat which can be stored is increased, and a friction mechanism generates a large amount of heat to be supplied to the seat cushion when people sit down or get up.
Description
technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a thermal insulation seat cushion. Background technique [0002] In the Yangtze River Basin of my country, the winter temperature is often below zero degrees Celsius, and most families generally do not have heating, and people tend to sit on stools or chairs. The more they sit, the colder they are. Cushion, the seat cushion generally includes a fabric coat, and there is a flaky seat cushion core inside the coat. The seat cushion core is relatively soft and has a certain thickness. The seat cushion can be used on sofas and chairs; in the above structure, the heat preservation effect is better. Poor, when people go to fetch water or go to the toilet and come back, the mat has become cold and needs to be re-warmed for a period of time before it can be warmed up. When people go back and forth frequently, the surface of the mat is cold, which affects t...
Claims
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IPC IPC(8): A47C27/00A47C27/04A47C27/12A47C21/04
CPCA47C27/00A47C27/04A47C27/12A47C21/048Y02B30/00
Inventor 董辉
Owner 江苏华智新能源科技有限公司