CN108909544A - Base device after a kind of automobile full-automatic that handicapped person uses - Google Patents

Base device after a kind of automobile full-automatic that handicapped person uses Download PDF

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Publication number
CN108909544A
CN108909544A CN201810939289.1A CN201810939289A CN108909544A CN 108909544 A CN108909544 A CN 108909544A CN 201810939289 A CN201810939289 A CN 201810939289A CN 108909544 A CN108909544 A CN 108909544A
Authority
CN
China
Prior art keywords
seat
seat cushion
motor
automatic
base device
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.)
Granted
Application number
CN201810939289.1A
Other languages
Chinese (zh)
Other versions
CN108909544B (en
Inventor
沈传亮
周南演
杨丰皇
李超群
董戈
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.)
Jilin University
Original Assignee
Jilin University
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 Jilin University filed Critical Jilin University
Priority to CN201810939289.1A priority Critical patent/CN108909544B/en
Publication of CN108909544A publication Critical patent/CN108909544A/en
Application granted granted Critical
Publication of CN108909544B publication Critical patent/CN108909544B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/062Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable transversally slidable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/065Rear seats
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/14Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/245Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for handicapped persons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75Arm-rests
    • B60N2/753Arm-rests movable to an inoperative position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for
    • B60N2/995Lower-leg-rests, e.g. calf-rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention discloses base devices after a kind of automobile full-automatic that handicapped person uses, including:Backrest;Seat base is fixed on automotive floor panel;Sliding slot is fixed on seat base bottom;First motor is fixed on seat base, and gear is arranged in the output shaft of first motor;Multiple seat cushions comprising protruding column is arranged in multiple end seat cushions and central seat seat cushion, end seat cushion at central seat seat cushion, and central seat seat cushion goes out card slot is arranged by close end seat cushion, and protruding column engages with pocket matches;Wherein, rack gear is arranged in seat cushion bottom, and with gear engaged transmission, sliding block, and sliding slot Matching installation is arranged in central seat bottom, and can slide in sliding slot;Multiple second motors, are fixed at central seat seat cushion bottom, and the output shaft of the second motor is fixedly connected with protruding column.

Description

Base device after a kind of automobile full-automatic that handicapped person uses
Technical field
The present invention relates to automobile is comfortable and human engineering field, and in particular to a kind of automobile that handicapped person uses entirely from Base device after dynamic.
Background technique
Automobile is current most convenient efficiently one of vehicles, is now in the world with widest and radix The vehicles of relative maximum will be irreplaceable between 10 years to 20 years following at least, and be that the trip of people mentions Great convenience has been supplied, but for the disabled person and old man of legs and feet inconvenience, very big difficulty is frequently run onto when getting on or off the bus, If the mode taken is improper, it is also easy to by bigger injury.So be badly in need of adding some humanized designs, it also can be more preferable Ground helps disabled person to return society, participate in social Activities.
Domestic similar patent is simultaneously few, and existing patent is mostly that mechanical type manual entirely pulls out seat outside car door, or Person realizes that seat releases function by mechanisms such as hydraulic device, chains, and patent No. 200520136852.X discloses a kind of automobile Automatic chair, however this device feasibility is not high, because seat is entirely released, backrest can interfere with automotive C column, and And single seat is released and brings larger difficulty to Intensity Design, hand designs compared with Electronic control, and operation is also and inconvenient. Design for seat itself has very much, but the design for releasing rotation for seat is actually rare, and research at home and abroad is existing Shape is simultaneously pessimistic.Although having some patents, detachable automobile seat, mechanical barrier-free taxi such as are turned to convenient for transformation Vehicle seats etc., it is still not fine enough for the design of guide rail and pedestal, and also common design excessively idealizes, so seldom obtaining true Positive application.
Therefore, it is necessary to design base device after a kind of completely new automobile full-automatic, drawbacks described above is overcome, to handicapped person's Trip offers convenience, and may finally realize that passenger does not need to pierce or drill out from car door, can be conveniently by automotive seats Chair realization get on or off the bus, be particularly suitable for top grade or specialize in handicapped disabled person, the car that the elderly uses, minibus and Commercial vehicle, then while offer convenience to disabled person the elderly, also combined with vehicle intellectualized, comply with era development trend.
Summary of the invention
The present invention has designed and developed base device after a kind of automobile full-automatic that handicapped person uses, invention mesh of the invention First is that the pedestal of automobile can be made to stretch out vehicle is outer and rotate by a certain angle, after occupant settles down, additionally it is possible to by seat base It rotates and retracts in car door, occupant can easily pass in and out automobile by seat.
The second object of the present invention is to by the setting of handrail and footrest, so realize passenger do not need from car door across Enter car door, back seat can be entered conveniently by automobile full-automatic seat.
The present invention has designed and developed a kind of automobile, and goal of the invention is by installing full-automatic rear base device of the invention, in fact Existing occupant does not need to stride into car door from car door and can easily pass in and out automobile by seat.
Technical solution provided by the invention is:
Base device after a kind of automobile full-automatic that handicapped person uses, including:
Backrest;
Seat base is fixed on the automotive floor panel;
Sliding slot is fixed on the seat base bottom;
First motor is fixed on the seat base, and gear is arranged in the output shaft of the first motor;
Multiple seat cushions comprising multiple end seat cushions and central seat seat cushion, the end seat cushion lean on Protruding column is set at the nearly central seat seat cushion, and the central seat seat cushion is geing setting discard close to the end seat support Card slot, the protruding column engage with the pocket matches;
Wherein, rack gear is arranged in the seat cushion bottom, and with the gear engaged transmission, the central seat bottom is set Sliding block is set, and the sliding slot Matching installation, and can be slided in the sliding slot;
Multiple second motors, are fixed at central seat seat cushion bottom, the output shaft of second motor with The protruding column is fixedly connected.
Preferably, further include:
Handrail is arranged on the outside of the end seat cushion;And
Multiple footrests are separately positioned on the seat cushion bottom.
Preferably, the handrail is hinged on the outside of the end seat cushion;And
The footrest is hinged on the seat cushion bottom.
Preferably, further include:First control motor, is arranged between the handrail and end seat cushion, described The output shaft of first control motor is fixedly connected with one end of the handrail, for controlling the handrail rotation.
Preferably, further include:
First quarter butt;
Second quarter butt;
Three pair of second control motor, is separately positioned between the bottom of the seat cushion and first quarter butt, institute It states between the first quarter butt and second quarter butt, between second quarter butt and the footrest, for controlling footrest rotation.
Preferably, round pin slot is arranged in the sliding block both ends;
In end seat cushion bottom, round pin is set;
Wherein, the round pin can engage in the round pin slot fixes the seat cushion.
Preferably, further include:Second electric machine support is fixed on central seat seat cushion bottom, for fixing State the second motor.
Preferably, further include:Processor, first motor, second motor described in Electricity Federation, described first are controlled simultaneously Motor processed and the second control motor.
A kind of automobile, it is full-automatic described in the back seat use after base device.
The present invention compared with prior art possessed by beneficial effect:Seat cushion of the present invention just for back seat It is translated and is rotated, solve the interference problem of automotive seat and automotive C column in the entire moving process of seat in existing patent, Handrail and footrest design are added simultaneously, offers convenience to the seating of handicapped person, in addition, present invention adds sensor detections Emergency stop device, the safety problem in avoiding device operational process brings safety guarantee to passenger.
Detailed description of the invention
Fig. 1 is the forward sight structural schematic diagram of base device after automobile full-automatic of the present invention.
Fig. 2 is structural schematic diagram of the rear base device of the present invention when passenger's preparation is taken a seat.
Fig. 3 is rear base device guide rail assembling structure schematic diagram of the present invention.
Fig. 4 is first motor of the present invention and processor schematic view of the mounting position.
Fig. 5 is rear base device gear-rack drive mechanism assembling structure schematic diagram of the present invention.
Fig. 6 is the round pin and round pin slot assembling structure schematic diagram of seat cushion of the present invention.
Fig. 7 is the backsight structural representation of base device after automobile full-automatic of the present invention.
Fig. 8 is the fixed form schematic diagram of the second motor of the present invention.
Fig. 9 is the control flow schematic diagram of back seat apparatus control system of the present invention.
Figure 10 is the control flow schematic diagram of back seat apparatus control system of the present invention.
Figure 11 is handrail of the present invention and first control motor mounting structure schematic diagram on the outside of seat cushion.
Figure 12 is footrest of the present invention and the second control motor in seat cushion bottom installation structure schematic diagram.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text Word can be implemented accordingly.
As shown in Figure 1, 2, base device after the automobile full-automatic that a kind of handicapped person provided by the invention uses, main body knot Structure includes:Automobile backseat, slide rail, gear-rack drive mechanism, rotating device, automatic contraction footrest and handrail dress It sets, control system.
As shown in Fig. 2, automobile rear seat includes backrest 100, seat cushion 200 is automatic to shrink footrest 220, help Arm device 210, seat base 400;Backrest 100 and seat cushion are separable, can between seat base 400 and seat cushion 200 Separation, 400 lower part of seat base be it is hollow, front and back pedestal is fixed on automotive floor panel.
As shown in Fig. 3, Fig. 4, Fig. 7, sliding slot 410 is arranged in 400 bottom of seat base, and slide rail includes sliding block 420, sliding block 420 are arranged in 200 bottom of seat cushion, and sliding block 420 is only fixedly connected with central seat seat cushion, the end seat support of the left and right sides Pad can be relatively rotated with sliding block 420, and both side ends seat cushion and sliding block 420 have the matching card of round pin 250 and pin hole 430 Structure is closed, transverse shifting between end seat cushion and guide rail is constrained, does not constrain rotation between the two, sliding slot 410 and seat Firm banking connects firmly, it can be achieved that seat cushion 200 is moved left and right along guide rail, and when seat cushion 200 rotates from certain support Effect.
As shown in Figure 4, Figure 5, the present invention realizes the movement of seat cushion 200 by gear-rack drive mechanism, in seat First motor 510 is set on 400 bottom of pedestal, and gear 512 is arranged in the output shaft of first motor 510, and 200 bottom of seat cushion is set Set rack gear 240, the slightly long width with two seats of the length of rack gear 240, between gear 512 and the input shaft of first motor 510 Cooperated by key, 512 position of gear is located between two seat bases, for driving seat cushion to move left and right, and utilizes electricity The locking of the latch functions realization device of machine;As a preference, the first motor 510 with moving gear rotation passes through electric machine support It is fixed on automotive floor panel, between left-side seat seat cushion and central seat seat cushion, control system processor be could be secured to On seat base.
In another embodiment, gear-rack drive mechanism can use hydraulic drive mechanism, chain-type driving mechanism generation It replaces.
As can be seen from figures 6 to 8, rotating device is divide into upper part and lower part, and lower part is made of the second motor 520 and input shaft, Upper part protruding column 220 and end seat cushion one, meanwhile, it is arranged at close end seat cushion in central seat seat cushion Card slot, protruding column 220 can engage with pocket matches, while two parts are cooperated by key up and down, realize both side ends seat The rotation and locking of seat cushion, facilitate passenger to take a seat.
In another embodiment, as shown in figure 8, further, the second motor 520 of rotating part passes through motor branch Frame 521 is fixed on central seat seat cushion, then can be arranged seat and be translated together, upper part protruding column 220 and seat or so seat Pad one realizes the rotation of left and right sides seat, and the motor input shaft of the second motor 520 is matched with upper part protruding column 220 by key It closes.
In another embodiment, handrail 210 is hinged on seat cushion two sides, can be that handrail 210 rotates, footrest 220 It is hinged on seat cushion bottom.
In another embodiment, as shown in Fig. 2, its movement is realized by control motor in the coupling part for shrinking footrest 220, Its movement is also realized by control motor in the coupling part of handrail 210 and seat, when seat is located at automotive interior, handrail decentralization, Footrest contraction is put in 200 lower section of seat cushion, after seat is released outside car door and rotates completion, when controller detects seat Seat cushion is completed after rotating and locking, and handrail rises, foot pedal decentralization.
In another embodiment, as shown in figure 11, in the handrail 210 of seat cushion two sides and the interconnecting piece of seat cushion Set up separately and set the first control motor 530, the output shaft of the first control motor 530 is fixedly connected with one end of handrail 210, passes through first Controlling motor 530 drives handrail 210 to rotate.
In another embodiment, as shown in figure 12, the every footrest 220 set is divided into seat cushion by three pair second Motor 540a~540c control is controlled, footrest 220 is connected to seat cushion bottom by the first quarter butt 220a and the second quarter butt 220b Portion, first couple of second control motor 540a are located at the lower section of seat cushion, are connected firmly by electric machine support and seat cushion bottom, the Two couple of second control motor 540b is located at the junction of the first quarter butt 220a and the second quarter butt 220b, and third is to the second control motor 540c is located at the junction of the second quarter butt 220b and footrest 220, and three couple of second control motor 540a~540c passes through programming Control The rotation angle of motor, the common decentralization for realizing footrest 220.
As shown in Figure 9, Figure 10, after detecting car door opening or pressing control button, the control of control system processor 511 the One motor, 510 positive and negative rotation controls the moving direction of gear and rack teeth mechanism, releases seat outside car door, first motor 510 locks Afterwards, control system, which controls the second motor 520, rotates rotating device, and after the locking of the second motor 520, control system passes through control the One control motor 530 and second control motor 540a~540c rotation rising handrail 210 and decentralization footrest 220, settle down to passenger Afterwards, control button is pressed, control system, which controls the second motor 520, makes rotating device spinning reduction, after the locking of the second motor 520, Control system processor controls 510 positive and negative rotation of first motor to control the moving direction of gear and rack teeth mechanism, makes seat return;Make Be it is a kind of be preferably arranged on car door using pressure sensor, for detect seat in moving process whether passenger's meeting and vehicle Door, doorframe such as collide at the dangerous situations, if detecting above situation, it will all motors of locking stop device;Meanwhile When detecting that seat has the problems such as interference in mobile and rotary course, sensor and emergency emergency stop device may be implemented to fill The emergency stop set ensures the safety of passenger.
The present invention also provides a kind of automobile, back seat uses full-automatic rear base device of the present invention.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and legend shown and described herein.

Claims (9)

1. base device after a kind of automobile full-automatic that handicapped person uses, which is characterized in that including:
Backrest;
Seat base is fixed on the automotive floor panel;
Sliding slot is fixed on the seat base bottom;
First motor is fixed on the seat base, and gear is arranged in the output shaft of the first motor;
Multiple seat cushions comprising multiple end seat cushions and central seat seat cushion, the end seat cushion is close to institute Setting protruding column at central seat seat cushion is stated, the central seat seat cushion is geing setting card discard close to the end seat support Slot, the protruding column engage with the pocket matches;
Wherein, rack gear is arranged in the seat cushion bottom, and with the gear engaged transmission, the central seat bottom setting is slided Block, and the sliding slot Matching installation, and can be slided in the sliding slot;
Multiple second motors, are fixed at central seat seat cushion bottom, the output shaft of second motor with it is described Protruding column is fixedly connected.
2. base device after the automobile full-automatic that handicapped person as described in claim 1 uses, which is characterized in that further include:
Handrail is arranged on the outside of the end seat cushion;And
Multiple footrests are separately positioned on the seat cushion bottom.
3. base device after the automobile full-automatic that handicapped person as claimed in claim 2 uses, which is characterized in that the handrail It is hinged on the outside of the end seat cushion;And
The footrest is hinged on the seat cushion bottom.
4. base device after the automobile full-automatic that handicapped person as claimed in claim 2 uses, which is characterized in that further include: First control motor, is arranged between the handrail and end seat cushion, the output shaft of the first control motor and institute The one end for stating handrail is fixedly connected, for controlling the handrail rotation.
5. base device after the automobile full-automatic that handicapped person as claimed in claim 4 uses, which is characterized in that further include:
First quarter butt;
Second quarter butt;
Three pair of second control motor, is separately positioned between the bottom of the seat cushion and first quarter butt, described Between one quarter butt and second quarter butt, between second quarter butt and the footrest, for controlling footrest rotation.
6. base device after the automobile full-automatic that handicapped person as claimed in claim 5 uses, which is characterized in that the sliding block Round pin slot is arranged in both ends;
In end seat cushion bottom, round pin is set;
Wherein, the round pin can engage in the round pin slot fixes the seat cushion.
7. base device after the automobile full-automatic used such as handicapped person described in claim 5 or 6, which is characterized in that also wrap It includes:Second electric machine support is fixed on central seat seat cushion bottom, for fixing second motor.
8. base device after the automobile full-automatic that handicapped person as claimed in claim 7 uses, which is characterized in that further include: Processor, first motor, second motor described in Electricity Federation, the first control motor and second control are electric simultaneously Machine.
9. a kind of automobile, which is characterized in that the back seat use as it is of any of claims 1-8 it is full-automatic after Base device.
CN201810939289.1A 2018-08-17 2018-08-17 Full-automatic backseat device of car that inconvenient person of action used Active CN108909544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810939289.1A CN108909544B (en) 2018-08-17 2018-08-17 Full-automatic backseat device of car that inconvenient person of action used

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CN108909544B CN108909544B (en) 2024-05-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021114879A1 (en) * 2019-12-13 2021-06-17 恒大新能源汽车投资控股集团有限公司 Automobile seat device
CN115210108A (en) * 2020-02-28 2022-10-18 小丝电工株式会社 Seat device
CN116461393A (en) * 2023-05-05 2023-07-21 浙江万兆汽车零部件有限公司 New energy automobile seat horizontal driver assembly

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021114879A1 (en) * 2019-12-13 2021-06-17 恒大新能源汽车投资控股集团有限公司 Automobile seat device
CN115210108A (en) * 2020-02-28 2022-10-18 小丝电工株式会社 Seat device
CN116461393A (en) * 2023-05-05 2023-07-21 浙江万兆汽车零部件有限公司 New energy automobile seat horizontal driver assembly
CN116461393B (en) * 2023-05-05 2023-09-19 浙江万兆汽车零部件有限公司 New energy automobile seat horizontal driver assembly

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