CN201026028Y

CN201026028Y - Auxiliary cushion

Info

Publication number: CN201026028Y
Application number: CNU2007201465247U
Authority: CN
Inventors: 郑玉文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-27
Filing date: 2007-04-27
Publication date: 2008-02-27
Anticipated expiration: 2017-04-27

Abstract

An auxiliary seat cushion comprises an air bag, which can be charged with air and bulged, a compressor and a control switch. The air bag can be charged and pumped for bulging or sickening; the control switch is used for control the compressor for charging and pumping the air bog, so as to help the users for standing and sitting down.

Description

Auxiliary seat cushion

[technical field]

The utility model is about a kind of auxiliary seat cushion, especially in regard to a kind of easy to carry, cost is low, and have and can assist user's stand up and sit down auxiliary seat cushion of effect.

[background technology]

For the people of old man or lower limb inconvenience, standing up and sitting down all is very arduous action, therefore occurs chair or the seat cushion that some can assist the user to stand up and sit down on the market.

As shown in Figure 6, existing auxiliary chair 50 is to be provided with a tilting gearing 51 in its bottom, makes it have gap tilt effect, stand up and sit down so as to auxiliary user, but the volume of this auxiliary chair 50 is big and Heavy Weight, moves inconvenient.

As shown in Figure 7, in order to improve the shortcoming of above-mentioned auxiliary chair 50, occurred a kind of auxiliary seat cushion 60 on the market, auxiliary seat cushion 60 comprises: a seat cushion 61; And a base plate 63 is connected with under seat cushion 61; And pre-force mechanisms 65, two ends are little so as to volume is provided respectively to being located between seat cushion 61 and the base plate 63, and the effect that can assist the user to stand up and sit down, but complex structure, cost height and the Heavy Weight of this auxiliary seat cushion 60 still have many inconvenience during use; Again, because pre-force mechanisms 65 need preestablish a fixing strength, so the user of Different Weight in use, have because of the strength of pre-force mechanisms 65 too big, and the user is too light, take place so can't depress the situation of seat cushion 61, or because of the strength of force mechanisms 65 in advance too little, the situation that seat cushion 61 was depressed by moment takes place in the user when sitting down, bring inconvenience and danger.

[utility model content]

The auxiliary seat cushion that provides a kind of user of assisting to stand up and sit down is provided the purpose of this utility model.

Another purpose of the present utility model is to provide a kind of in light weight, the auxiliary seat cushion that is convenient for carrying.

The auxiliary seat cushion that provides a kind of cost low is provided another purpose of the present utility model.

In order to achieve the above object, the utility model provides a kind of auxiliary seat cushion, it is characterized in that: comprising:

The airbag of one inflatable protuberance; And

One compressor, having one can and bleed to the inflation of this airbag, and the gauge tap that makes this airbag protuberance or fall borrows this gauge tap control compressor to the airbag inflation and bleed, and can assist the user to stand up and sit down.

In sum, the utility model primary structure and advantage thereof are that auxiliary seat cushion comprises: an airbag, and inflatable its protuberance that makes, its weight is light and handy, be convenient for carrying, and cost is low, has the effect that auxiliary user stands up and sits down after the inflation; And a compressor, having a gauge tap, can and bleed to this airbag inflation, to reach the effect that auxiliary user stands up and sits down.

The utility model is for reaching above-mentioned and other purpose, and its technological means of taking, element and effect thereof are adopted preferred embodiment cooperation now and illustrated as follows.

[description of drawings]

Fig. 1 is arranged at use schematic diagram on the chair for the utility model.

Fig. 2 is the schematic diagram after airbag of the present utility model is bled.

Fig. 3 a～3c is the movement decomposition figure that the auxiliary user of the utility model stands up and sits down.

Fig. 4 is arranged at schematic diagram on the floor for the utility model.

Fig. 5 is the schematic diagram of second embodiment of the present utility model.

Fig. 6 is the schematic diagram of existing auxiliary chair.

Fig. 7 is the schematic diagram of existing auxiliary seat cushion.

[specific embodiment]

Shown in Fig. 1～2, auxiliary seat cushion 10 of the present utility model can be arranged on the seat support 12 of chair 11, comprising: an airbag 20, be located on the seat support 12 the inflatable one end protuberance that makes; And a compressor 30, can and bleed to airbag 20 inflations, so as to reaching the effect that auxiliary user stands up and sits down.Hereinafter will know clearly and give explanation.

Have the higher triangular-section of an end after airbag 20 inflations, its weight is light and handy, be convenient for carrying, and cost is low, has the effect that auxiliary user stands up and sits down after the inflation.

Compressor 30 is provided with a gauge tap 31, and the person of being easy to use controls 20 inflations of 30 pairs of airbags of compressor and bleeds, and makes airbag 20 swell or fall.

Usage operation schematic diagram shown in Fig. 3 a～3c is borrowed 30 pairs of airbags, 20 inflations of gauge tap 31 control compressors and is bled, and can assist the user to stand up and sit down.Shown in Fig. 3 a, when the user desires to sit down,, make airbag 20 protuberances in advance to airbag 20 inflations, the user is comparatively fast supported, to reduce user's burden.Shown in Fig. 3 b, be sitting in the airbag 20 of protuberance as the user after, airbag 20 is bled, airbag 20 is fallen, can make comfortable being sitting on the seat support 12 of user.Shown in Fig. 3 c, when the user desires to stand up,, make airbag 20 protuberances to airbag 20 inflations, the person of being easy to use stands up; Borrow aforesaid operations, the person of being easy to use stands up and sits down.

As shown in Figure 4, when airbag 20 be arranged at other as floor 13 be available for users to sit down local time, also have the effect that auxiliary user stands up and sits down.

Second embodiment as shown in Figure 5 has the higher trapezoid cross section of central authorities after the airbag 20a inflation, can stand up and sit down so as to auxiliary user.

[main element symbol description]

10 ... .. auxiliary cushion 11 ... chair

12 ... .. seat support 13 ... the floor

20,20a ... airbag 30 ... compressor

31 ... .. gauge tap

50 ... .. auxiliary chair 51 ... tilting gearing

60 ... .. auxiliary cushion 61 ... seat cushion

63 ... .. base plate 65 ... pre-force mechanisms

Claims

1. auxiliary seat cushion is characterized in that: comprising:

The airbag of one inflatable protuberance; And

One compressor has one and can and bleed the gauge tap that makes this airbag protuberance or fall to this airbag inflation.

2. auxiliary seat cushion as claimed in claim 1 is characterized in that: this airbag is inflated to be has the higher triangular-section of an end.

3. auxiliary seat cushion as claimed in claim 1 is characterized in that: this airbag is inflated to be has the higher trapezoid cross section of central authorities.