Breathable seat back cushion

A breathable seat technology, which is applied to vehicle seats, seat heating/ventilation devices, seats, etc., can solve the problems of poor air permeability, and achieve the effects of strong air permeability, good ventilation effect, and strong controllability

Inactive Publication Date: 2018-03-06
赵文星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects and problems of poor air permeability in the prior art, and provide a breathable seat back cushion with better air permeability.

Method used

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  • Breathable seat back cushion
  • Breathable seat back cushion

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the description of the drawings and the specific embodiments.

[0023] See figure 1 - figure 2 , A breathable seat cushion, comprising a horizontal portion 1 and an inclined portion 2, the inner end of the horizontal portion 1 and the lower end of the inclined portion 2 are connected to each other;

[0024] The horizontal portion 1 has a layered structure and includes a seat portion 3, a heating portion 4, and a ventilation portion 7. The bottom surface of the seat portion 3 is connected to the top surface of the heating portion 4, and the bottom surface of the heating portion 4 is connected to the ventilation portion 7. The top surface of the seat part 3 is connected; the material of the seat part 3 is bionic honeycomb cotton, the heating part 4 is a hollow structure, the heating part 4 near the seat part 3 is embedded with a heating plate 41, the ventilation part 7 The bottom surface is c...

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PUM

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Abstract

A breathable seat back cushion, comprising a horizontal part and an inclined part, the inner end of the horizontal part and the lower end of the inclined part are connected to each other; the horizontal part is a layered structure, including a seating part, a heating part and a ventilation part, The bottom surface of the seating part is connected to the top surface of the heating part, the bottom surface of the heating part is connected to the top surface of the ventilation part, the manufacturing material of the seating part is bionic honeycomb cotton, the heating part is a hollow structure, and the heating part There is a heating plate embedded in the part near the seat, and the bottom surface of the ventilation part is connected with the cooling fan. The cooling fan is connected with the temperature sensor circuit set on the seat. wire, electrified block, left wax block, right wax block and insulating platform. This design not only has strong air permeability and good ventilation effect, but also has strong sensitivity and high comfort.

Description

Technical field [0001] The invention relates to a textile product, in particular to a ventilated seat cushion, which is particularly suitable for enhancing air permeability, improving ventilation effect, and improving riding comfort. Background technique [0002] At present, China's circuit transportation is developing rapidly. As of the end of 2010, the total railway mileage in the country was 90,000 kilometers, and it carried 1.64 billion passengers throughout the year. It has become one of the most important means of transportation for citizens to go out. Among them, high-speed rail is the fastest. High-speed railway is the abbreviation of high-speed railway, which refers to the transformation of the original line (linearization, gauge standardization) to achieve the maximum operating efficiency of not less than 200 kilometers per hour, or to build a new "high-speed new line" to achieve the operating speed A railway system of at least 250 kilometers per hour. High-efficiency ...

Claims

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Application Information

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IPC IPC(8): B61D33/00B60N2/56
CPCB61D33/0035B60N2/5657B60N2/5692
Inventor 赵文星
Owner 赵文星
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