CN105109378A - Car seat leg supporting device and supporting method - Google Patents
Car seat leg supporting device and supporting method Download PDFInfo
- Publication number
- CN105109378A CN105109378A CN201510541578.2A CN201510541578A CN105109378A CN 105109378 A CN105109378 A CN 105109378A CN 201510541578 A CN201510541578 A CN 201510541578A CN 105109378 A CN105109378 A CN 105109378A
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- air bag
- automotive seat
- thigh support
- plate
- support device
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Abstract
The invention discloses a car seat leg supporting device and a car seat leg supporting method. A car seat comprises a base and a backrest which is connected with the base, wherein a drawer hopper is arranged on the bottom of the base; a drawing plate which is capable of being drawn from and pushed into the drawer hopper is arranged in the drawer hopper; a groove is formed in the front end of the drawing plate; an inflatable airbag used for supporting legs after being inflated is arranged in the groove; and a rack is arranged on the bottom end of the drawing plate and is meshed with gears which are mounted in the drawer hopper. According to the car seat leg supporting method, the leg support is realized by the car seat leg supporting device; the use requirements of common people can be met; for a passenger with relatively long legs, the legs are supported by the inflatable airbag, and a soft supporting effect is provided for the legs, so that the comfort level of riding a car is improved.
Description
Technical field
The present invention relates to automotive seat, be specifically related to automotive seat thigh support device and method for supporting.
Background technology
Along with the fast development of economy, the raising of people's living standard, automobile moves towards huge numbers of families gradually, and the development of auto trade is swift and violent, and various vehicle emerges in an endless stream, with the demand of satisfied different motorist.At present, the automotive seat that automobile uses, the length of seat base is made according to passenger's average height, can meet the user demand of most of motroist; But for the motroist that leg is longer, after motroist is seated, leg protuberate basic unit, the Leg portion of protuberate basic unit is in vacant state, takes for a long time, and leg is uncomfortable, affects travelling comfort.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the demand that can meet general population is provided, the demand of long leg occupant can be met again, the automotive seat thigh support device that travelling comfort is good and method for supporting.
To achieve these goals, the technical solution used in the present invention is:
Automotive seat thigh support device, the backrest comprising base and be connected with base, described base bottom is provided with drawer bucket, be provided with in described drawer bucket and can extract out from drawer bucket and regain the extraction plate of drawer bucket, described extraction front edge of board is provided with groove, be provided with the air bag of inflation rear support below leg in described groove, described extraction plate bottom is provided with tooth bar and is arranged on the gears meshing in described drawer bucket.
Described air bag is double-decker.
Described air bag bottom is connected with the groove extracted out on plate, and after described air bag inflation, air bag top is the curved support structure contacted with leg.
After described air bag inflation, air bag upper end is not less than described base upper end.
Be provided with locating button in the groove of described extraction plate to be connected with stay cord set on described air bag bottom.
Described tooth bar is located on both sides, described extraction plate bottom, in rotating shaft set by described gear is arranged on described drawer bucket.
Described extraction front edge of board end is provided with handle.
Described extraction plate rear end is provided with baffle plate.
Automotive seat thigh support method, utilizes above-mentioned automotive seat thigh support device to realize, is specially:
After motroist takes seat, firmly pull the handle extracted out on front edge of board, when the air bag extracted out on plate and extraction plate is pulled out from drawer bucket, stop firmly, to the air bag inflation of extracting out on plate, air bag inflation rear support, below leg, realizes the thigh support function of automotive seat.
The invention has the advantages that: automotive seat thigh support device and method for supporting, by arranging drawer bucket at base bottom, be provided with in drawer bucket and can extract out from drawer bucket and regain the extraction plate of drawer bucket, extract front edge of board out and the air bag be supported on below leg is set; Air bag inflation rear support, below leg, realizes the thigh support function of automotive seat; Can not only meet the user demand of general population, for the motroist that leg is longer, air bag is supported on below leg, for leg provides soft supporting role, improves vehicle driving comfort.
Accompanying drawing explanation
Mark in the content expressed each width accompanying drawing of specification sheets of the present invention below and figure is briefly described:
Fig. 1 is the structural representation of automotive seat thigh support device of the present invention.
Fig. 2 is the using state reference diagram of automotive seat thigh support device of the present invention.
Mark in above-mentioned figure is:
1, base, 2, backrest, 3, drawer bucket, 4, extract plate out, 5, groove, 6, air bag, 7, baffle plate, 8, tooth bar, 9, gear, 10, handle.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figures 1 and 2, automotive seat thigh support device, the backrest 2 comprising base 1 and be connected with base 1, drawer bucket 3 is provided with bottom base 1, the extraction plate 4 can extracting from drawer bucket 3 and regain drawer bucket 3 out is provided with in drawer bucket 3, extract plate 4 front end out and be provided with groove 5, be provided with the air bag 6 of inflation rear support below leg in groove 5, extraction plate 4 bottom is provided with tooth bar 8 and the gear 9 be arranged in drawer bucket 3 engages.
Air bag 6 in not used time, be accommodated in extract plate 4 out groove 5 in, compare and save space, be beneficial to space and arrange.After air bag 6 is inflated, very soft, can traveling comfort be improved.Firmly pull and extract plate 4 out, make extraction plate 4 and the air bag 6 extracted out on plate 4 be drawn out in drawer bucket 3, after correct position moved to by extraction plate 4, inflate in air bag 6, air bag 6 inflates rear support below leg, realizes the thigh support function of automotive seat.For the motroist that leg is longer, air bag 6 is supported on below leg, for leg provides soft supporting role, improves vehicle driving comfort.
Air bag 6 is double-decker, and air bag 6 structure is reliable, not fragile, and can provide stable supporting role.
Air bag 6 bottom is connected with the groove 5 extracted out on plate 4, and rear air bag 6 top inflated by air bag 6 is the curved support structure contacted with leg.Upper back inflated by air bag 6 is the shape with leg contact site adaptation, further improves the traveling comfort supported.
Air bag 6 is inflated rear air bag 6 upper end and is not less than base 1 upper end, inflates rear air bag 6 top and just can be supported on driver's leg, provide reliably comfortable supporting role to make air bag 6.
Be provided with locating button in the groove 5 of extraction plate 4 to be connected with stay cord set on air bag 6 bottom; The easy accessibility of air bag 6, is convenient to change.
Tooth bar 8 is located at and is extracted out on both sides, plate 4 bottom, in rotating shaft set by gear 9 is arranged on drawer bucket 3; Firmly pull and extract plate 4 out, tooth bar 8 and the gear 9 of extracting plate 4 bottom out engage, while extraction plate 4 driven gear 9 rotates forward around the shaft, slowly be drawn out of, after extraction plate 4 is retracted to desired location, stop firmly, extract the position that namely plate 4 is parked in needs out, meet user demand.Extract plate 4 out after finishing using, firmly promote to extract plate 4 out in drawer bucket, extract out plate 4 driven gear 9 counter-rotational around the shaft while, slowly retract in drawer bucket 3, until get back to initial position.Extract engaging structure both sides, plate 4 bottom being equipped with tooth bar 8 and gear 9 out, extract plate 4 out and pulling out and backing in the process of drawer bucket 3, steadily mobile, functional reliability is good.
Extract plate 4 forward end out and be provided with handle 10; Shake hands 10 persons easy to use firmly, improves the convenience used.
Extract plate 4 rear end out and be provided with baffle plate 7, when motroist is firmly excessive, baffle plate 7 barrier effects, can prevent extracting plate 4 out and be fully drawn out from drawer bucket 3, prevent extracting plate 4 out and are drawn bad.
Automotive seat thigh support method, utilizes above-mentioned automotive seat thigh support device to realize, is specially:
After motroist takes seat, firmly pull the handle 10 extracted out on plate 4 front end, when the air bag 6 extracted out on plate 4 and extraction plate 4 is pulled out in drawer bucket 3, stop firmly, inflate to the air bag 6 extracted out on plate 4, air bag 6 inflates rear support below leg, realizes the thigh support function of automotive seat; After being finished air bag 6, air bag 6 internal gas is discharged, firmly promote to extract plate 4 out in drawer bucket 3, extract out plate 4 driven gear 9 counter-rotational around the shaft while, slowly retract in drawer bucket 3, until get back to initial position, the air bag 6 extracted out on plate 4 and extraction plate 4 is retracted in drawer bucket 3.
Automotive seat thigh support device and method for supporting, by being provided with drawer bucket 3 bottom base 1, be provided with the extraction plate 4 can extracting from drawer bucket 3 and regain drawer bucket 3 out in drawer bucket 3, extract plate 4 front end out and arrange the air bag 6 be supported on below leg; Air bag 6 inflates rear support below leg, realizes the thigh support function of automotive seat; Can not only meet the user demand of general population, for the motroist that leg is longer, air bag 6 is supported on below leg, for leg provides soft supporting role, improves vehicle driving comfort.
Obvious specific implementation of the present invention is not subject to the restrictions described above, as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out, all within protection scope of the present invention.
Claims (9)
1. automotive seat thigh support device, the backrest comprising base and be connected with base, it is characterized in that: described base bottom is provided with drawer bucket, be provided with in described drawer bucket and can extract out from drawer bucket and regain the extraction plate of drawer bucket, described extraction front edge of board is provided with groove, be provided with the air bag of inflation rear support below leg in described groove, described extraction plate bottom is provided with tooth bar and is arranged on the gears meshing in described drawer bucket.
2. automotive seat thigh support device as claimed in claim 1, is characterized in that: described air bag is double-decker.
3. automotive seat thigh support device as claimed in claim 1, is characterized in that: described air bag bottom is connected with the groove extracted out on plate, and after described air bag inflation, air bag top is the curved support structure contacted with leg.
4. automotive seat thigh support device as claimed in claim 3, is characterized in that: after described air bag inflation, air bag upper end is not less than described base upper end.
5. automotive seat thigh support device as claimed in claim 3, is characterized in that: be provided with locating button in the groove of described extraction plate and be connected with stay cord set on described air bag bottom.
6. the automotive seat thigh support device as described in any one of claim 1-5, is characterized in that: described tooth bar is located on both sides, described extraction plate bottom, and described gear is arranged in rotating shaft set by described drawer bucket.
7. the automotive seat thigh support device as described in any one of claim 1-5, is characterized in that: described extraction front edge of board end is provided with handle.
8. the automotive seat thigh support device as described in any one of claim 1-5, is characterized in that: described extraction plate rear end is provided with baffle plate.
9. automotive seat thigh support method, utilizes the automotive seat thigh support device described in any one of claim 1-8 to realize, it is characterized in that: be specially:
After motroist takes seat, firmly pull the handle extracted out on front edge of board, when the air bag extracted out on plate and extraction plate is pulled out from drawer bucket, stop firmly, to the air bag inflation of extracting out on plate, air bag inflation rear support, below leg, realizes the thigh support function of automotive seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541578.2A CN105109378A (en) | 2015-08-27 | 2015-08-27 | Car seat leg supporting device and supporting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541578.2A CN105109378A (en) | 2015-08-27 | 2015-08-27 | Car seat leg supporting device and supporting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105109378A true CN105109378A (en) | 2015-12-02 |
Family
ID=54657580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510541578.2A Pending CN105109378A (en) | 2015-08-27 | 2015-08-27 | Car seat leg supporting device and supporting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105109378A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054175A (en) * | 2017-04-24 | 2017-08-18 | 苏州瑞美科材料科技有限公司 | A kind of automotive seat thigh support mechanism |
| CN107791915A (en) * | 2017-09-27 | 2018-03-13 | 张家港市隆旌汽车零部件有限公司 | A kind of automotive seat with thigh support function |
| CN108621892A (en) * | 2018-06-12 | 2018-10-09 | 重庆普拉斯汽车零部件有限公司 | A kind of automotive seat rested temporarily convenient for driver |
| CN111791780A (en) * | 2020-06-12 | 2020-10-20 | 廊坊市金色时光科技发展有限公司 | Automobile seat with leg supporting function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915447A (en) * | 1989-03-13 | 1990-04-10 | Sears Manufacturing Company | Vehicle seat with adjustable thigh support |
| JPH08113067A (en) * | 1994-10-18 | 1996-05-07 | Konbi Kk | On-vehicle auxiliary seat with foot rest |
| JP2002114070A (en) * | 2000-10-10 | 2002-04-16 | Kasai Kogyo Co Ltd | Storage device for automobile |
| US20090247916A1 (en) * | 2008-03-28 | 2009-10-01 | Panasonic Electric Works Co., Ltd. | Massage chair |
| CN205033977U (en) * | 2015-08-27 | 2016-02-17 | 富卓汽车内饰（安徽）有限公司 | Car seat shank strutting arrangement |
-
2015
- 2015-08-27 CN CN201510541578.2A patent/CN105109378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915447A (en) * | 1989-03-13 | 1990-04-10 | Sears Manufacturing Company | Vehicle seat with adjustable thigh support |
| JPH08113067A (en) * | 1994-10-18 | 1996-05-07 | Konbi Kk | On-vehicle auxiliary seat with foot rest |
| JP2002114070A (en) * | 2000-10-10 | 2002-04-16 | Kasai Kogyo Co Ltd | Storage device for automobile |
| US20090247916A1 (en) * | 2008-03-28 | 2009-10-01 | Panasonic Electric Works Co., Ltd. | Massage chair |
| CN205033977U (en) * | 2015-08-27 | 2016-02-17 | 富卓汽车内饰（安徽）有限公司 | Car seat shank strutting arrangement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054175A (en) * | 2017-04-24 | 2017-08-18 | 苏州瑞美科材料科技有限公司 | A kind of automotive seat thigh support mechanism |
| CN107791915A (en) * | 2017-09-27 | 2018-03-13 | 张家港市隆旌汽车零部件有限公司 | A kind of automotive seat with thigh support function |
| CN108621892A (en) * | 2018-06-12 | 2018-10-09 | 重庆普拉斯汽车零部件有限公司 | A kind of automotive seat rested temporarily convenient for driver |
| CN111791780A (en) * | 2020-06-12 | 2020-10-20 | 廊坊市金色时光科技发展有限公司 | Automobile seat with leg supporting function |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |