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Back seat cushion and seat cushion of seat with functions of temperature control and ventilation

A technology of temperature control and back cushion, applied in other seating furniture, mattresses, spring mattresses, etc., can solve the problems of heat loss, inability to provide heat, and inability to take away human body heat, and achieve the effect of improving air quality

Inactive Publication Date: 2011-06-01
杨卫新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are: the plant-woven mats or animal skin mats covered in summer can only isolate the human body from the seat, and cannot take away the heat volatilized by the human body; the wool and cotton mats covered in winter can only delay the loss of heat. no heat

Method used

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  • Back seat cushion and seat cushion of seat with functions of temperature control and ventilation
  • Back seat cushion and seat cushion of seat with functions of temperature control and ventilation
  • Back seat cushion and seat cushion of seat with functions of temperature control and ventilation

Examples

Experimental program
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Effect test

no. 1 example

[0017] figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 The seat back cushion and the seat cushion of the shown temperature control ventilation include the seat cushion outer wrapping body 71 composed of the upper layer 10 of the seat cushion, the lower layer 11 of the seat cushion and the tight circle 15; the upper layer 12 of the back cushion, The back cushion outer covering body 70 composed of the lower layer 13 of the back cushion and the closed circle 16, the upper layer 10 of the seat cushion and the upper layer 12 of the back cushion are respectively provided with many regularly arranged protrusions 72 to form a raised cavity 78 , between the upper layer 10 of the seat cushion and the lower layer 11 of the seat cushion and between the upper layer 12 of the backrest cushion and the lower layer 13 of the backrest cushion, a plurality of support columns 76 are respectively provided, and the support columns 76 are arranged at the intersect...

no. 2 example

[0019] Figure 8 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 The seat back cushion and the seat cushion of the shown temperature control ventilation include the seat cushion outer wrapping body 71 composed of the upper layer 10 of the seat cushion, the lower layer 11 of the seat cushion and the tight circle 15; the upper layer 12 of the back cushion, The back cushion outer covering body 70 composed of the lower layer 13 of the back cushion and the closed circle 16, the upper layer 10 of the seat cushion and the upper layer 12 of the back cushion are respectively provided with many regularly arranged protrusions 72 to form a raised cavity 78 , between the upper layer 10 of the seat cushion and the lower layer 11 of the seat cushion and between the upper layer 12 of the backrest cushion and the lower layer 13 of the backrest cushion, a plurality of support columns 76 are respectively provided, and the support columns 76 are arranged at the intersec...

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Abstract

The invention discloses a back seat cushion and seat cushion of a seat with functions of temperature control and ventilation, comprising a seat cushion outer wrapping body and a back seat cushion outer wrapping body, wherein the seat cushion outer wrapping body is composed of a seat cushion upper surface layer, a seat cushion lower surface layer and a sealed enclosure; the back seat cushion outer wrapping body is composed of a back seat cushion upper surface layer, a back seat cushion lower surface layer and a sealed enclosure; the seat cushion upper surface layer and the back seat cushion upper layer are respectively provided with a plurality of bulges which are arranged regularly, thus bulge chambers are formed; a plurality of supporting columns are arranged between the seat cushion upper surface layer and the seat cushion lower surface layer and between the back seat cushion upper layer and the back seat cushion lower surface layer; the supporting columns are arranged at the intersections of the adjacent bulges, thus air flow chambers are formed; the root parts of the plurality of bulges are provided with air outlet holes; the air flow chambers are provided with air inlet holes which are connected with the air outlets of an axial flow ventilator; and the axial flow ventilator is provided with a power plug, a control circuit board, a controller, a heater and a temperature control probe. The back seat cushion and seat cushion of the seat with the functions of temperature control and ventilation have the beneficial effects that the heat of human bodies can be taken away in hot summer, and warmth can be brought in winter for the human bodies.

Description

technical field [0001] The invention relates to a seat back cushion and a seat cushion, in particular to a seat back cushion and a seat cushion capable of temperature-controlled ventilation. Background technique [0002] People often need to sit upright on the seat when working, living or traveling. In summer, people usually cover the surface of the seat with plant woven mats or animal skin mats (for example: bamboo woven mats, hemp silk woven mats, cowhide mats) to separate the human body from the seat and obtain a cool effect; in winter People usually cover the surface of the seat with wool or cotton pads (for example: wool pads, cotton thread woven pads) to keep body temperature. The disadvantages are: the plant-woven mats or animal skin mats covered in summer can only isolate the human body from the seat, and cannot take away the heat volatilized by the human body; the wool and cotton mats covered in winter can only delay the loss of heat. Does not provide heat. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C27/00A47C7/74
Inventor 杨卫新
Owner 杨卫新
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