CN205615419U - Electronic flexible footboard device with adjustable height - Google Patents

Electronic flexible footboard device with adjustable height Download PDF

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Publication number
CN205615419U
CN205615419U CN201620328552.XU CN201620328552U CN205615419U CN 205615419 U CN205615419 U CN 205615419U CN 201620328552 U CN201620328552 U CN 201620328552U CN 205615419 U CN205615419 U CN 205615419U
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China
Prior art keywords
pedal
slide rail
motor
screw rod
armed lever
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Application number
CN201620328552.XU
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Chinese (zh)
Inventor
蒋伟
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Nanchong Jili Commercial Vehicle Research Institute Co Ltd
Zhejiang Geely Holding Group Co Ltd
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Nanchong Jili Commercial Vehicle Research Institute Co Ltd
Zhejiang Geely Holding Group Co Ltd
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Priority to CN201620328552.XU priority Critical patent/CN205615419U/en
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Abstract

The utility model discloses an electronic flexible footboard device with adjustable height, locate the car on, the device includes footboard and support, the leg joint is equipped with motor -driven telescopic machanism on the support on the car automobile body, telescopic machanism is last to be equipped with motor -driven elevating system, the footboard links to each other with lift telescopic machanism. Telescopic machanism can drive elevating system in a flexible way under electric power drive conveniently and the footboard carries out the flexible regulation of automation, and elevating system also can carry out high automatically regulated, so this footboard device can conveniently be adjusted to adapt to crowd's individual difference better, improve get on or off the bus convenience, security.

Description

A kind of adjustable height motor-driven extensible pedal device
Technical field
This utility model relates to a kind of automotive body structure, more specifically, it relates to a kind of adjustable height motor-driven extensible pedal device.
Background technology
Generally require at the Vehicular door that chassis is higher and pedal is set, get on or off the bus to facilitate, in prior art, have a kind of pedal for Manual adjustable adjustment height, this kind of pedal to be mainly made up of two pieces of supporting plates, pedal, trip shaft, latches;Being provided with one piece of pedal in the middle of two pieces of supporting plates, feature is that described supporting plate is provided with upper and lower two groups of pedal rotary components, and often group pedal rotary components includes 90 ° of arc guide grooves, latch and trip shaft;Pedal is provided with support shaft, pin hole and upset axis hole;Described pedal is linked together by trip shaft with supporting plate, support shaft is inserted in the guide groove of supporting plate, support shaft can be slided in the guide groove on supporting plate, pedal is enable to rotate in 90 degree around trip shaft, supporting plate just plays guiding and supporting role, then it is lockable in the pin hole of latch insertion pedal side after pedal folding, this kind of pedal can fold, upset and regulation height, simple in construction, but there is no automatic telescopic function, user operates relatively complicated in actual use, need to reinstall position after needing in the case of running into height adjustment to dismantle pedal, and height and position is single is only two positions, therefore this technical scheme to there is technology the most backward, function imperfection.Separately there is a kind of power-driven automatic expanding footboard, it connects carriage by support, carriage both sides inwall is connected with slide bar respectively, and slide bar is cased with linear bearing, and linear bearing one end is fixing connects pedal end, carriage center bottom is connected with mounting rail, installing motor on mounting rail, motor is connected a pair scissors drive link by link supports, motor by the driven tooth symmetry of gear-box, scissors drive link connects pedal, and motor connects collision-prevention controller.This technical scheme use motor output gear pass to gear-box two driven pulley, driven pulley go out cingulum move both arms do bi-directional expansion motion, form equidirectional power and reach flexible mechanics effect;Achieve the big distance rectilinear movement function in little space, slide bar and linear bearing gap closely cooperate, decrease noise source when car body jolts, and the processing technology of slide bar and linear bearing can be improved, simplify the course of processing, reduce processing cost, but the support of this kind of power-driven automatic expanding footboard uses overall installation assembling after welding with automatic flexible pedal, there is no arrangement for adjusting height, after causing needing Study on Man-Machine Function is estimated during this device development, determine welding position.There will be the most too high or too low situation of part pedal in view of the difference on crowd's height individuality to occur, cause inconvenience of getting on the bus.And this kind of pedal structure is relatively complicated, the requirement in production or the course of processing is higher wayward.
Utility model content
Existing manual regulation is that pedal function is limited, regulates troublesome poeration;And power-driven automatic expanding footboard height is non-adjustable and structure is relative complex, for overcoming these defects, this utility model provides a kind of takes into account operation convenience and the adaptability to the difference on different crowd individuality simultaneously, both automatically retractable, again can the adjustable height motor-driven extensible pedal device of flexible height.
The technical solution of the utility model is: a kind of adjustable height motor-driven extensible pedal device, it is located on automobile, this device includes pedal and support, support is connected on car body, support is provided with electronic telescoping mechanism, telescoping mechanism is provided with electronic elevating mechanism, and pedal is connected with lift telescopic mechanism.Telescoping mechanism can drive elevating mechanism and pedal to carry out automatic telescopic regulation under electric power drives the most easily, elevating mechanism also can carry out highly automated regulation, therefore this device with pedal can be adjusted easily, to better adapt to crowd's individual variation, improve get on or off the bus convenience, safety.
As preferably, described telescoping mechanism includes slide rail, slide rail contiguous block, telescopic drive screw rod and telescopic drive motor, slide rail and telescopic drive motor are fixedly arranged on support, telescopic drive screw rod is rotatably connected on support and is connected with telescopic drive motor-driven, telescopic drive screw rod is threadeded with slide rail contiguous block, described elevating mechanism is connected with slide rail contiguous block, and slide rail contiguous block is slidably connected on slide rail.Telescopic drive motor drives telescopic drive screw rod to rotate, and then promotes slide rail contiguous block to slide in slide rail, regulation elevating mechanism and pedal extended position on slide rail, thus realizes the Telescopic of pedal.
As preferably, described elevating mechanism includes that scissors type elevating arm, lifting drive motor and lifting to drive screw rod, scissors type elevating arm is connected between slide rail and pedal, lifting drives motor to be fixedly arranged on slide rail contiguous block and drives screw drive to be connected with lifting, and lifting drive screw turns is connected to threaded on slide rail contiguous block and with scissors type elevating arm.When lifting drives motor to drive lifting drive screw turns, drive scissors type elevating arm to change the opening and closing degree that folds, i.e. change the length of scissors type elevating arm, thus realize the function of step height regulation.
As preferably, scissors type elevating arm includes the first armed lever and the second armed lever, cross-articulation in the middle part of first armed lever and the second armed lever, the top of the first armed lever is slidably connected on slide rail contiguous block, the bottom of the first armed lever is hinged on pedal, the top of the second armed lever is hinged on slide rail contiguous block outer end, and the bottom of the second armed lever is slidably connected on pedal, and the top of lifting driving screw rod and the first armed lever is threaded.The top of lifting drive screw drives the first armed lever along slide rail move time, i.e. change the folding opening and closing degree of the first armed lever and the second armed lever, change the position height of pedal.
As preferably, support includes two side frame bars and the side frame bar connecting rod between two side frame bars, side frame bar connecting rod is fixedly arranged on car body, article two, side frame bar is the most vertically connected in side frame bar connecting rod two ends, slide rail is located on two side frame bars, and scissors type elevating arm is located at pedal both sides the most in pairs.Such structure arranges the mechanical structure that can provide stable, it is ensured that step height regulation can be carried out to steady and smooth.
As preferably, lifting is driven and is in transmission connection by gear train between motor and telescopic drive screw rod.Owing to pedal needs to carry out telescopic adjustment, lifting drives motor should not be arranged on the telescopic moving path of pedal in order to avoid hindering pedal to regulate, lifting drives height between motor and pedal to arrange stragglyly, can avoid this problem, more easily motor and the interval realization of pedal span can be driven to be in transmission connection in fall by gear train.
As preferably, slide rail is a chute caved in, and pedal side also is provided with the chute caved in.The rail structure of chute form is simple, it is easy to processing, reliable operation.
The beneficial effects of the utility model are:
Feature richness.Stretching of this utility model both adjustable pedals, the lifting of adjustable pedal again, there is more rich regulatory function, better adapt to the individual variation of people, it is thus achieved that preferably get on or off the bus convenience and safety.
Easy to adjust.Telescopic adjustment of the present utility model and lift adjustment have all been driven by motor, and convenient power-saving is easy to adjust.
Simple in construction.Relative to prior art, this utility model more can greatly be strengthened, but structure arranges and the most therefore becomes complicated, and parts the most more routine is easy to get, and therefore structure is the most relatively easy.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
In figure, 1-telescopic drive motor, 2-telescopic drive screw rod, 3-slide rail contiguous block, 4-lifting drives motor, 5-lifting to drive screw rod, and 6-slide rail, 7-pedal, 8-scissors type elevating arm, 9-support, 10-belt pulley, 11-internal chute, 12-screw rod fixes seat.
Detailed description of the invention
The utility model is described in further detail for specific embodiment below in conjunction with the accompanying drawings.
Embodiment:
As depicted in figs. 1 and 2, a kind of adjustable height motor-driven extensible pedal device, it is located on automobile, this device includes pedal 7 and support 9, support 9 is connected on car body, support 9 is provided with electronic telescoping mechanism, and telescoping mechanism is provided with electronic elevating mechanism, and pedal 7 is connected with lift telescopic mechanism.Support 9 includes two side frame bars and the side frame bar connecting rod between two side frame bars, and side frame bar connecting rod is fixedly arranged on car body, and two side frame bars are the most vertically connected in side frame bar connecting rod two ends, and slide rail 6 is located on two side frame bars.Described telescoping mechanism includes slide rail 6, slide rail contiguous block 3, telescopic drive screw rod 2 and telescopic drive motor 1, slide rail 6 and telescopic drive motor 1 are fixedly arranged on outside a side frame boom end of support 9, telescopic drive screw rod 2 is rotatably connected on the side frame bar connecting rod of support 9 and is in transmission connection by a belt pulley 10 with telescopic drive motor 1, telescopic drive screw rod 2 is threadeded with slide rail contiguous block 3, described elevating mechanism is connected with slide rail contiguous block 3, slide rail 6 is a straight caved in, slide rail contiguous block 3 slides and is embedded in slide rail 6, the outer end of slide rail 6 is provided with position limiting structure, slide rail contiguous block 3 can be stoped to deviate from slide rail 6.Slide rail contiguous block 3 the inner is provided with internal chute 11, the inner termination of slide rail contiguous block 3 is installed with screw rod and fixes seat 12, described elevating mechanism includes scissors type elevating arm 8, lifting drives motor 4 and lifting to drive screw rod 5, scissors type elevating arm 8 is connected between slide rail 6 and pedal 7, the screw rod that lifting drives motor 4 to be fixedly arranged on slide rail contiguous block 3 is fixed on seat 12 and drives screw rod 5 to be in transmission connection with lifting, the screw rod that lifting drives screw rod 5 to be rotatably connected on slide rail contiguous block 3 is fixed on seat 12 and threadeds with scissors type elevating arm 8, telescopic drive screw rod 2 is also threaded in the screw rod of slide rail contiguous block 3 and fixes on seat 12.Scissors type elevating arm 8 includes the first armed lever and the second armed lever, cross-articulation in the middle part of first armed lever and the second armed lever, the top of the first armed lever is slidably connected in the internal chute 11 of slide rail contiguous block 3, the bottom of the first armed lever is hinged on pedal 7, the top of the second armed lever is hinged on slide rail contiguous block 3 outer end, pedal 7 side also is provided with the chute caved in, and the bottom of the second armed lever is slidably connected in the chute of pedal 7, and lifting drives screw rod 5 to threaded with the top of the first armed lever.Scissors type elevating arm 8 is located at pedal 7 both sides the most in pairs.Lifting is driven and is in transmission connection by gear train between motor 4 and telescopic drive screw rod 2.Telescopic drive motor 1, lifting drive the motor driver of motor 4 to be both connected to the outfan of automobile ECU.
During the work of this device, operate corresponding button on the dash panel, drive motor 4 to be controlled telescopic drive motor 1, lifting.Telescopic drive motor 1 drives telescopic drive screw rod 2 to rotate, and then promote slide rail contiguous block 3 to slide in slide rail 6, regulation elevating mechanism and the pedal 7 extended position on slide rail 6, thus realize the Telescopic of pedal 7, meanwhile, lifting drives motor 4 to drive lifting to drive screw rod 5 to rotate, and drives scissors type elevating arm 8 to change and folds opening and closing degree, i.e. change the length of scissors type elevating arm 8, thus realize the function of pedal 7 altitude mixture control.

Claims (7)

1. an adjustable height motor-driven extensible pedal device, it is located on automobile, this device includes pedal (7) and support (9), support (9) is connected on car body, it is characterized in that support (9) is provided with electronic telescoping mechanism, telescoping mechanism is provided with electronic elevating mechanism, and pedal (7) is connected with lift telescopic mechanism.
Adjustable height motor-driven extensible pedal device the most according to claim 1, it is characterized in that described telescoping mechanism includes slide rail (6), slide rail contiguous block (3), telescopic drive screw rod (2) and telescopic drive motor (1), slide rail (6) and telescopic drive motor (1) are fixedly arranged on support (9), telescopic drive screw rod (2) is rotatably connected on support (9) and above and is in transmission connection with telescopic drive motor (1), telescopic drive screw rod (2) is threadeded with slide rail contiguous block (3), described elevating mechanism is connected with slide rail contiguous block (3), slide rail contiguous block (3) is slidably connected on slide rail (6).
Adjustable height motor-driven extensible pedal device the most according to claim 2, it is characterized in that described elevating mechanism includes that scissors type elevating arm (8), lifting drive motor (4) and lifting to drive screw rod (5), scissors type elevating arm (8) is connected between slide rail (6) and pedal (7), lifting driving motor (4) is fixedly arranged on slide rail contiguous block (3) and above and drives screw rod (5) to be in transmission connection with lifting, and lifting driving screw rod (5) is rotatably connected on slide rail contiguous block (3) and above and threadeds with scissors type elevating arm (8).
Adjustable height motor-driven extensible pedal device the most according to claim 3, it is characterized in that scissors type elevating arm (8) includes the first armed lever and the second armed lever, cross-articulation in the middle part of first armed lever and the second armed lever, the top of the first armed lever is slidably connected on slide rail contiguous block (3), the bottom of the first armed lever is hinged on pedal (7), the top of the second armed lever is hinged on slide rail contiguous block (3) outer end, the bottom of the second armed lever is slidably connected on pedal (7), and lifting drives screw rod (5) to threaded with the top of the first armed lever.
Adjustable height motor-driven extensible pedal device the most according to claim 3, it is characterized in that support (9) includes two side frame bars and the side frame bar connecting rod between two side frame bars, side frame bar connecting rod is fixedly arranged on car body, article two, side frame bar is the most vertically connected in side frame bar connecting rod two ends, slide rail (6) is located on two side frame bars, and scissors type elevating arm (8) is located at pedal (7) both sides the most in pairs.
Adjustable height motor-driven extensible pedal device the most according to claim 3, be is characterized in that lifting to drive between motor (4) and telescopic drive screw rod (2) and is in transmission connection by gear train.
Adjustable height motor-driven extensible pedal device the most as claimed in any of claims 2 to 6, is characterized in that slide rail (6) is a chute caved in, and pedal (7) side also is provided with the chute caved in.
CN201620328552.XU 2016-04-18 2016-04-18 Electronic flexible footboard device with adjustable height Active CN205615419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620328552.XU CN205615419U (en) 2016-04-18 2016-04-18 Electronic flexible footboard device with adjustable height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620328552.XU CN205615419U (en) 2016-04-18 2016-04-18 Electronic flexible footboard device with adjustable height

Publications (1)

Publication Number Publication Date
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106347228A (en) * 2016-10-27 2017-01-25 北京汽车研究总院有限公司 Automobile side pedal control device and automobile side pedal control method
CN106904559A (en) * 2017-03-08 2017-06-30 吉林化工学院 A kind of jacking system
CN107199997A (en) * 2017-04-07 2017-09-26 江苏理工学院 A kind of brake pedal position adjusting means
CN107554659A (en) * 2017-08-15 2018-01-09 东莞市联洲知识产权运营管理有限公司 A kind of folding step for electric bicycle
CN108791086A (en) * 2018-04-25 2018-11-13 广东东箭汽车科技股份有限公司 Vehicle step device
CN109774609A (en) * 2019-01-08 2019-05-21 北京汽车股份有限公司 Car door doorsill pedal control method, device, system and vehicle
US10336260B1 (en) 2018-02-13 2019-07-02 Ford Global Technologies, Llc Deployable running board
CN110015315A (en) * 2019-04-25 2019-07-16 中车株洲电力机车有限公司 A kind of rail vehicle steps on vehicle auxiliary device
CN111053412A (en) * 2020-01-17 2020-04-24 上海健敏钢木家具有限公司 Screen of intelligence switching

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106347228A (en) * 2016-10-27 2017-01-25 北京汽车研究总院有限公司 Automobile side pedal control device and automobile side pedal control method
CN106904559A (en) * 2017-03-08 2017-06-30 吉林化工学院 A kind of jacking system
CN106904559B (en) * 2017-03-08 2019-10-25 吉林化工学院 A kind of jacking system
CN107199997A (en) * 2017-04-07 2017-09-26 江苏理工学院 A kind of brake pedal position adjusting means
CN107199997B (en) * 2017-04-07 2019-07-23 江苏理工学院 A kind of brake pedal position regulating device
CN107554659A (en) * 2017-08-15 2018-01-09 东莞市联洲知识产权运营管理有限公司 A kind of folding step for electric bicycle
US10336260B1 (en) 2018-02-13 2019-07-02 Ford Global Technologies, Llc Deployable running board
CN108791086A (en) * 2018-04-25 2018-11-13 广东东箭汽车科技股份有限公司 Vehicle step device
CN108791086B (en) * 2018-04-25 2020-09-01 广东东箭汽车科技股份有限公司 Vehicle pedal device
CN109774609A (en) * 2019-01-08 2019-05-21 北京汽车股份有限公司 Car door doorsill pedal control method, device, system and vehicle
CN110015315A (en) * 2019-04-25 2019-07-16 中车株洲电力机车有限公司 A kind of rail vehicle steps on vehicle auxiliary device
CN111053412A (en) * 2020-01-17 2020-04-24 上海健敏钢木家具有限公司 Screen of intelligence switching

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