Ventilation mattress

A seat cushion and back cushion technology, which is applied in the field of ventilated seat cushions, can solve problems such as easy blockage of air outlets and poor air passage permeability, and achieve good ventilation effect, simple manufacturing process, and reduced thickness of seat cushions

Inactive Publication Date: 2008-08-20
符巨章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the disadvantages of the existing ventilation seat cushions such as poor air passage permeability and easy blockage of the air outlet, the present invention proposes a ventilated seat cushion with good air passage smoothness, no easy blockage of the air outlet, and good ventilation and heat dissipation effects.

Method used

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  • Ventilation mattress
  • Ventilation mattress
  • Ventilation mattress

Examples

Experimental program
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Embodiment Construction

[0023] see Figure 1-3 : A kind of ventilated seat cushion, comprises seat cushion 1, back cushion 2, is connected with the main air duct 5 that extends along lateral direction between seat cushion 1 and back cushion 2, and one end of main air duct 5 is closed, and the other end connects external air source, so The external air source is a blower 4, and the seat cushion 1 and back cushion 3 are respectively provided with longitudinally extending air distribution pipes 6 connected with the main air pipe 5, and the described air distribution pipes 6 are arranged at intervals along the transverse direction, The tail of the air distribution pipe 6 has an air outlet hole 7, and the two sides of the pipe of the air distribution pipe 6 are provided with exhaust holes 8, and the grooves between the adjacent air distribution pipes 6 form a row The circulation channel for the air coming out of the wind hole. The front side of the air distribution pipe 6 is provided with anti-skid bumps...

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PUM

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Abstract

The invention relates to a ventilating cushion, comprising a cushion and a back cushion; wherein, a laterally extended main air duct is connected between the cushion and the back cushion, one end of the air duct is closed and the other end of the air duct is connected with the outer gas source, the cushion and the back cushion are respectively provided with a vertically extended air distributing duct communicated with the main air duct, the air distributing duct are arrayed laterally and transversely, the tail end of the air distributing duct is communicate with air, the two lateral faces of the pipeline of the air distributing duct are provided with a plurality of air holes and the grooves between the two adjacent air distributing duct forms the air holes for the passing channel of air. The ventilating cushion has the advantages that: the cushion has favorable unblocked performance of the ventilation circuit for the air outlet is difficult to be blocked and good ventilation and cooling effect.

Description

technical field [0001] The invention relates to a seat cushion, in particular to a ventilated seat cushion. Background technique [0002] The compartments of modern automobiles are mostly equipped with heating and cooling air-conditioning devices, which can adjust the temperature inside the car at will according to the changes of seasons and temperatures, so as to achieve a more ideal climate environment in the car. But drivers and passengers have a problem, especially in the hot summer, the air conditioner in the car has been adjusted to a cool temperature, and the body feels the double sky of ice and fire. The cold air from the air conditioner in the front makes the arms, face and other parts feel cooler. The back, temples, thighs and other parts are in close contact with the seat and backrest, so the air cannot circulate, and the body's heat and sweat continue to accumulate, making people feel bored Suffering, and people cannot adjust the sitting posture at will, so it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C27/08A47C7/74B60N2/62B60N2/64
Inventor 符巨章
Owner 符巨章
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