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Breathable cushion

A kind of airbag and combined technology, applied in the direction of thigh cushions, back cushions, stools, etc., can solve the problems of airtight cushions and low user comfort, and achieve the effects of facilitating ventilation, improving ventilation, and strong practicability

Inactive Publication Date: 2015-09-02
赵红军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Purpose of the invention: to solve the problems of airtight seat cushions and low user comfort in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown, a breathable seat cushion described in this embodiment includes a top layer 1 , a bottom layer 2 , a single-line movable support 3 , a spring 4 and an airbag structure 5 .

[0030] Wherein, the top layer 1 is made of plastic, and a hollow ventilation structure 11 is designed in the middle to ensure the upper and lower air permeability of the top layer 1 .

[0031] Wherein, the bottom layer 2 is connected with the single-line movable support 3, the spring 4 and the airbag structure 5 at the same time.

[0032] Among them, the single-line movable support 3 is located in the middle of the bottom layer 2, and the bottom layer 1 is divided into two areas, left and right. When the user sits on the top layer 1, he can shake left and right, so that the top layer 1 and the bottom layer 2 are in the left and right areas. Distances can be made larger and smaller.

[0033] Among them, there are 8 springs 4 in total. When the user shakes the top layer 1 lef...

Embodiment 2

[0037] like image 3 As shown, a breathable seat cushion described in this embodiment includes a top layer 1 , a bottom layer 2 , a point-type movable support 6 , a spring 4 and an airbag structure 5 .

[0038] The top layer 1 is made of plastic, and a hollow ventilation structure 11 is designed in the middle to ensure the upper and lower air permeability of the top layer 1 .

[0039] Among them, the bottom layer 2 is connected with the point-type movable support 6, the spring 4 and the airbag structure 5 at the same time.

[0040] Among them, the point-type movable support 6 is located in the middle position of the bottom layer 2. Under the support of the point-type movable support 6, the user, sitting on the top layer 1, can shake around, so that the distance between the top layer 1 and the bottom layer 2 in the surrounding area, Can get bigger and smaller.

[0041] Among them, there are 8 springs 4 in total. When the user shakes around the top layer 1 and the distance bet...

Embodiment 3

[0045] like Figure 4 As shown, a breathable seat cushion described in this embodiment includes a top layer 1 , a bottom layer 2 , a spring 4 and an airbag structure 5 .

[0046] The top layer 1 is made of plastic, and a hollow ventilation structure 11 is designed in the middle to ensure the upper and lower air permeability of the top layer 1 .

[0047] The bottom layer 2 is connected together with the spring 4 and the airbag structure 5 at the same time.

[0048] Among them, there are 9 springs 4 in total. When the user shakes around the top layer 1, the distance between the top layer 1 and the bottom layer 2 in the corresponding area becomes smaller, and the spring 4 is under pressure, which drives the distance between the top layer 1 and the bottom layer 2 in this area. becomes larger; on the contrary, the spring 4 relaxes.

[0049]Among them, there are four airbag structures 5 in total, and the airbag air outlets 51 of all the airbag structures 5 are facing the ventilati...

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Abstract

The invention provides a breathable cushion which comprises a top layer, a bottom layer, a movable supporting structure, springs and an air bag structures. When the breathable cushion is used, a user only needs to shake the cushion, the springs and the air bag structures in the cushion can be switched between a compressed state and a relaxed state, namely air can flow near the top layer of the cushion, and the breathability of the cushion is effectively improved. The breathable cushion is suitable for various sofa seats, automobile chairs and backrest cushions.

Description

technical field [0001] The invention belongs to the field of seat accessories, in particular to a breathable seat cushion. Background technique [0002] The sofa seat on the market is soft and comfortable, but sitting on it for a long time will cause discomfort to the user's buttocks due to airtightness. This situation is particularly serious in hot summer, causing greater discomfort to the user and even causing the skin of the buttocks to develop. disease. [0003] At present, cars are very popular. In developed cities and towns, there are basically one or several cars per household. Going out by car is also a part of life. Although most cars are equipped with air conditioning, due to space limitations, the ventilation of the bottom of the seat and the back is still insufficient, and the occupants have been sitting for a long time, and their buttocks and backs will be hot and sweaty. [0004] With the continuous improvement of transportation hubs, people travel farther an...

Claims

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Application Information

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IPC IPC(8): A47C7/02A47C7/34A47C7/74B60N2/62B60N2/64B60N2/56
Inventor 赵红军
Owner 赵红军
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