CN2419097Y - Self adjusting aerated pads for protecting passenger's waist and legs - Google Patents
Self adjusting aerated pads for protecting passenger's waist and legs Download PDFInfo
- Publication number
- CN2419097Y CN2419097Y CN 00222377 CN00222377U CN2419097Y CN 2419097 Y CN2419097 Y CN 2419097Y CN 00222377 CN00222377 CN 00222377 CN 00222377 U CN00222377 U CN 00222377U CN 2419097 Y CN2419097 Y CN 2419097Y
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- CN
- China
- Prior art keywords
- cushion
- inflation
- airbag
- automobile
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses an automatic regulating and inflating soft cushion for protecting a waist and legs for an automobile. The utility model is composed of an inflating pump, an air intake pipe, an air intake control valve and an air bag, wherein the air bag is arranged on a backrest and/or a seat cushion of an automobile chair. The utility model can enlarge the contact surface among the back, the waist, the thighs and the chair, improves blood circulation, enhances the static and dynamic comfort, and reduces fatigue. The utility model has the advantage of simple and reasonable structure and can not cause damage to passengers and the chair.
Description
The utility model relates to a kind of automotive seat matching product, particularly relates to a kind of self-adjusting inflation waist support legging cushion that can improve the suitable seat property of seat.
Driver and crew's height is fat or thin, and for same seat, the personal weight distribution of its take a seat posture and back of the body, lumbar vertebrae, side waist, thigh is not quite similar.If personal weight distribution is inappropriate, will influence occupant's blood circulation, cause fatigue.Moreover the automotive seat moulding is improper, or backrest, seat cushion use for a long time and be out of shape, and all causes backrest can not effectively support lumbar vertebrae, side waist.The seat cushion distortion also causes the thigh suspention, makes the people that a kind of uncomfortable sensation be arranged, and equally easily causes fatigue.
At above-mentioned situation, the purpose of this utility model is to provide a kind of self-adjusting inflation waist support legging cushion that can improve seat comfort.
The technical scheme that realizes above-mentioned purpose is, the utility model is made up of inflation pump, air intake control valve, air inlet pipe and airbag, be communicated with by air inlet pipe between airbag and inflation pump, air intake control valve is installed on the admission line, and airbag then is disposed at the backrest of seat or/and on the seat cushion position.The pressed gas that inflation pump produces flows to airbag through air inlet pipe, the air intake control valve control gaseous enters the tolerance of airbag, make the airbag appropriateness expand swollen, increase back of seat to the support contact surface of people's back of the body, waist and seat cushion support effect to thigh, thereby improve the suitable seat property of seat, improve the traveling comfort under the seat state.
Above-mentioned airbag adopts different " worker " font structure, makes people's side waist also obtain excellent support, and further improves dynamic traveling comfort.The utility model also can be set up the cushion of taking the lead to rest the head on, and above head leans against in case of necessity, can improve the blood circulation of person neck, can reduce its fatigue.
The utility model has following characteristics:
1, increases the contact surface of the back of the body, waist and back of seat, improve blood circulation, increase static traveling comfort.
2, waist, side waist are supported by airbag and absorb vibration, and good dynamic traveling comfort is arranged, and play the fatigue that relaxes upper body, waist.
3, improve the support effect of thigh, make the unlikely suspention of thigh, reduce tired.
4, most economical structure is also fool proof, can not cause damage to occupant, seat.
Further specify the utility model below in conjunction with Figure of description.
Fig. 1 is a manual pump pneumatic seat soft cushion structure scheme drawing of the present utility model.
Fig. 2 is a motor-drive pump pneumatic seat soft cushion structure scheme drawing of the present utility model.
Fig. 3 is directly pack into the scheme of installation of seat of airbag.
Fig. 4 is an airbag independent suspension type scheme of installation.
Fig. 5 takes the lead to rest the head on the scheme of installation of cushion for the utility model increase.
Fig. 6 is a running condition reference diagram of the present utility model.
The utility model automobile is inflated waist support legging cushion (referring to Fig. 1-2) with self-adjusting, form by inflation pump 1, air intake control valve 2, air induction hose 3 and different " worker " font airbag 4,1 of airbag 4 and inflation pump are communicated with by air induction hose 3, and air intake control valve 2 is installed on the admission line.
The utility model is divided into manual pump inflation and motor-drive pump inflation two big classes.
The structure of manual pump inflation class is seen Fig. 1, and 1 is manual pumps among the figure, and 2 is the air intake-exhaust valve.Its gas replenishment process is: 1. open air inlet and exhaust valve 2 knobs; 2. hold inflation pump bulb 1, hold with a firm grip incessantly, loosen, make air gently squeeze into airbag 4, expand swollen until airbag; 3. support human body when airbag 4 makes support zone, when making the people feel comfortable, promptly close air intake-exhaust valve 2.
The structure of motor-drive pump inflation class is seen Fig. 2, and 1 is electric inflating pump among the figure, is made of motor 5 and pneumatics pump 6, and 2 is the suction quantity that electronic control valve is controlled three airbags 4 in parallel respectively.
The mode that air cushion of the present utility model is packed on the automotive seat has following four kinds:
1, direct loading type: airbag 4 is directly packed between the lining cloth and covering liner of back of seat, seat cushion, see Fig. 3.
2, cloth art chair cover formula: airbag is fixed on the cloth art backrest chair cover of seat and the internal layer on the cloth art cover with adhesive strip.
3, independent suspension type: be fixed on adhesive strip on the covering of seat and see Fig. 4.
4, increase the cushion 7 of taking the lead to rest the head on, see Fig. 5.
The utility model can make occupant's positions such as the back of the body, waist, side waist and thigh obtain good supporting, reduces its fatigue, sees Fig. 6.
The utility model also can be used on the indoor seat.
Claims (5)
1, a kind of automobile is inflated waist support legging cushion with self-adjusting, it is characterized in that it is made up of inflation pump, air intake control valve, air inlet pipe and airbag, be communicated with by air inlet pipe between airbag and inflation pump, air intake control valve is installed on the admission line, and airbag is disposed at the backrest of seat or/and the seat cushion position.
2, automobile is characterized in that with self-adjusting inflation waist support legging cushion airbag adopts different " worker " font structure according to claim 1.
3, automobile is characterized in that with self-adjusting inflation waist support legging cushion its increase has the cushion of taking the lead to rest the head on according to claim 1.
4, as automobile as described in claim 1 or 2 or 3 with self-adjusting inflation waist support legging cushion, it is characterized in that inflation pump is a manual pumps, air intake control valve is the intake and exhaust valve.
5, as automobile as described in claim 1 or 2 or 3 with self-adjusting inflation waist support legging cushion, it is characterized in that inflation pump is an electric inflating pump, constitute by motor and pneumatics pump, air intake control valve is an electronic control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222377 CN2419097Y (en) | 2000-02-25 | 2000-02-25 | Self adjusting aerated pads for protecting passenger's waist and legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222377 CN2419097Y (en) | 2000-02-25 | 2000-02-25 | Self adjusting aerated pads for protecting passenger's waist and legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2419097Y true CN2419097Y (en) | 2001-02-14 |
Family
ID=33587126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222377 Expired - Fee Related CN2419097Y (en) | 2000-02-25 | 2000-02-25 | Self adjusting aerated pads for protecting passenger's waist and legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2419097Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553917A (en) * | 2013-10-25 | 2015-04-29 | 福特全球技术公司 | Manual lumbar pump assembly |
| CN109850158A (en) * | 2019-03-29 | 2019-06-07 | 中国人民解放军第四军医大学 | A kind of flyer's fatigue early warning seat |
-
2000
- 2000-02-25 CN CN 00222377 patent/CN2419097Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553917A (en) * | 2013-10-25 | 2015-04-29 | 福特全球技术公司 | Manual lumbar pump assembly |
| CN104553917B (en) * | 2013-10-25 | 2019-12-06 | 福特全球技术公司 | Manual lumbar support pump assembly |
| CN109850158A (en) * | 2019-03-29 | 2019-06-07 | 中国人民解放军第四军医大学 | A kind of flyer's fatigue early warning seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |