CN105109377A - Automobile seat with leg support function and method for realizing leg support function - Google Patents

Automobile seat with leg support function and method for realizing leg support function Download PDF

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Publication number
CN105109377A
CN105109377A CN201510539298.8A CN201510539298A CN105109377A CN 105109377 A CN105109377 A CN 105109377A CN 201510539298 A CN201510539298 A CN 201510539298A CN 105109377 A CN105109377 A CN 105109377A
Authority
CN
China
Prior art keywords
support function
air bag
automotive seat
thigh support
base
Prior art date
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.)
Pending
Application number
CN201510539298.8A
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Chinese (zh)
Inventor
童劭瑾
吴学勇
程方江
韩进
汪俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Futuris Automotive Interiors Anhui Co Ltd
Original Assignee
Futuris Automotive Interiors Anhui Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Futuris Automotive Interiors Anhui Co Ltd filed Critical Futuris Automotive Interiors Anhui Co Ltd
Priority to CN201510539298.8A priority Critical patent/CN105109377A/en
Publication of CN105109377A publication Critical patent/CN105109377A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automobile seat with a leg support function and a method for realizing the leg support function. The automobile seat comprises a base and a backrest connected with the base, wherein a drawer hopper is arranged at the bottom of the base, a drawing-out plate capable of being drawn out from the drawer hopper and received in the drawer hopper is arranged in the drawer hopper, a groove is formed in the front end of the drawing-out plate, an inflatable airbag supporting below legs after being inflated is formed in the groove, and a power mechanism connected with the rear end of the drawing-out plate is arranged on the base. According to the method for realizing the leg support function by the automobile seat, leg support is realized by virtue of the automobile seat with the leg support function. The automobile seat with the leg support function disclosed by the invention is capable of meeting the use needs of common people, and for passengers with long legs, the inflatable airbag supports below the legs and provides a support effect for the legs, thus improving the sitting comfort of an automobile.

Description

There are the automotive seat of thigh support function and realize the method for thigh support function
Technical field
The present invention relates to automotive seat, be specifically related to there are the automotive seat of thigh support function and realize the method for thigh support function.
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, provide the demand that can meet general population, can meet again the demand of long leg occupant, what travelling comfort was good has the automotive seat of thigh support function and realizes the method for thigh support function.
To achieve these goals, the technical solution used in the present invention is:
There are the automotive seat of thigh support function, 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 inflation air bag of rear support below leg in described groove, be provided with in described base and the actuating unit extracted plate rear end out and be connected.
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 extraction plate rear end is provided with top board, and described actuating unit is the cylinder be fixed on base, and the piston rod of described cylinder is connected with in the middle part of top board.
Described backrest outside portion is provided with the source switch of control cylinder.
Have the automotive seat of thigh support function, described backrest outside portion is provided with the protective case that can open and close in source switch outside.
Automotive seat realize the method for thigh support function, utilize the above-mentioned automotive seat with thigh support function to realize, are specially:
After motroist takes seat; open protective case; pushing power switch; the piston rod of cylinder promotes top board; when the air bag extracted out on plate and extraction plate is pushed out in drawer bucket, stop pushing power switch, 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: there are the automotive seat of thigh support function and realize the method for thigh support function, by being provided with 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 that the present invention has the automotive seat of thigh support function.
Fig. 2 is the using state reference diagram that the present invention has the automotive seat of thigh support function.
Mark in above-mentioned figure is:
1, base, 2, backrest, 3, drawer bucket, 4, extract plate out, 5, groove, 6, air bag, 7, push pedal, 8, cylinder, 9, source switch, 10, protective case.
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, there are the automotive seat of thigh support function, 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, in groove 5, be provided with the inflation air bag 6 of rear support below leg, be provided with in base 1 and the actuating unit extracted plate 4 rear end out and be connected.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.During actuating unit work, actuating unit promotes to extract plate 4 out, extraction plate 4 and the air bag 6 extracted out on plate 4 is made to be pushed 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.
Extract plate 4 rear end out and be provided with top board 7, actuating unit is the cylinder 8 be fixed on base 1, and the piston rod of cylinder 8 is connected with in the middle part of top board 7; Cylinder 8 and top board 7 cooperation realize reliable and stable supporting role, to improve functional reliability.
Backrest 2 outside portion is provided with the source switch 9 of control cylinder 8, and source switch 9 arranges outside, is not only beneficial to space and arranges, and improve operation ease.
Backrest 2 outside portion is provided with the protective case 10 that can open and close in source switch 9 outside; Protective case 10 in off position under, be in locking-in state, during pressing protective case 10, the locking effect of protective case 10 is removed, and now protective case 10 is opened.The design of protective case 10, makes source switch 9 be closed in protective case 10 inner, can prevent the wrong maloperation caused by source switch 9, to improve reliability of structure and safety.
Automotive seat realize the method for thigh support function, utilize the above-mentioned automotive seat with thigh support function to realize, are specially:
After motroist takes seat, open protective case 10, pushing power switch 9, the piston rod promotion top board 7 of cylinder 8, when the air bag 6 extracted out on plate 4 and extraction plate 4 is pushed out in drawer bucket 3, when correct position moved to by extraction plate 4, stop pushing power switch 9, 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, discharged by air bag 6 internal gas, pushing power switch 9 again, the piston rod of cylinder 8 is retracted and is pulled top board 7, and the air bag 6 extracted out on plate 4 and extraction plate 4 is retracted in drawer bucket 3.
There are the automotive seat of thigh support function and realize the method for thigh support function, 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 the air bag 6 be supported on below leg is set; 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. there are the automotive seat of thigh support function, 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 inflation air bag of rear support below leg in described groove, be provided with in described base and the actuating unit extracted plate rear end out and be connected.
2. there are the automotive seat of thigh support function as claimed in claim 1, it is characterized in that: described air bag is double-decker.
3. have the automotive seat of thigh support function as claimed in claim 1, it is characterized in that: described air bag bottom is connected with the groove extracted out on plate, after described air bag inflation, air bag top is the curved support structure contacted with leg.
4. there are the automotive seat of thigh support function as claimed in claim 3, it is characterized in that: after described air bag inflation, air bag upper end is not less than described base upper end.
5. there are the automotive seat of thigh support function as claimed in claim 3, it 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 with thigh support function as described in any one of claim 1-5, is characterized in that: described extraction plate rear end is provided with top board, and described actuating unit is the cylinder be fixed on base, and the piston rod of described cylinder is connected with in the middle part of top board.
7. the automotive seat with thigh support function as described in any one of claim 1-5, is characterized in that: described backrest outside portion is provided with the source switch of control cylinder.
8. there are the automotive seat of thigh support function as claimed in claim 7, it is characterized in that: described backrest outside portion is provided with the protective case that can open and close in source switch outside.
9. automotive seat realize the method for thigh support function, utilize the automotive seat with thigh support function described in any one of claim 1-8 to realize, it is characterized in that: be specially:
After motroist takes seat; open protective case; pushing power switch; the piston rod of cylinder promotes top board; when the air bag extracted out on plate and extraction plate is pushed out in drawer bucket, stop pushing power switch, 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.
CN201510539298.8A 2015-08-27 2015-08-27 Automobile seat with leg support function and method for realizing leg support function Pending CN105109377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510539298.8A CN105109377A (en) 2015-08-27 2015-08-27 Automobile seat with leg support function and method for realizing leg support function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510539298.8A CN105109377A (en) 2015-08-27 2015-08-27 Automobile seat with leg support function and method for realizing leg support function

Publications (1)

Publication Number Publication Date
CN105109377A true CN105109377A (en) 2015-12-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN111791779A (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 movable leg support
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 (6)

* Cited by examiner, † Cited by third party
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
US5722726A (en) * 1995-01-27 1998-03-03 Britax Rumbold Limited Passenger seat
US20020021036A1 (en) * 2000-03-02 2002-02-21 Jonas Arnold P. Adjustable chair and method of use
DE10341845A1 (en) * 2003-09-09 2005-03-31 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Passenger/driver under-leg support for a motor vehicle can be integrated into a motor vehicle seat cushion with a ball-and-socket joint system
CN101543455A (en) * 2008-03-28 2009-09-30 松下电工株式会社 Massage chair
CN205033975U (en) * 2015-08-27 2016-02-17 富卓汽车内饰(安徽)有限公司 Car seat with shank support function

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
US5722726A (en) * 1995-01-27 1998-03-03 Britax Rumbold Limited Passenger seat
US20020021036A1 (en) * 2000-03-02 2002-02-21 Jonas Arnold P. Adjustable chair and method of use
DE10341845A1 (en) * 2003-09-09 2005-03-31 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Passenger/driver under-leg support for a motor vehicle can be integrated into a motor vehicle seat cushion with a ball-and-socket joint system
CN101543455A (en) * 2008-03-28 2009-09-30 松下电工株式会社 Massage chair
CN205033975U (en) * 2015-08-27 2016-02-17 富卓汽车内饰(安徽)有限公司 Car seat with shank support function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN111791779A (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 movable leg support
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
CN111791780B (en) * 2020-06-12 2023-03-24 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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Application publication date: 20151202