CN109760592A - A kind of new-energy automobile automatic telescopic ground contact type foot pedal - Google Patents
A kind of new-energy automobile automatic telescopic ground contact type foot pedal Download PDFInfo
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- CN109760592A CN109760592A CN201910045874.1A CN201910045874A CN109760592A CN 109760592 A CN109760592 A CN 109760592A CN 201910045874 A CN201910045874 A CN 201910045874A CN 109760592 A CN109760592 A CN 109760592A
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- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 10
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- 238000005516 engineering process Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of new-energy automobile automatic telescopic ground contact type foot pedals, including foot pedal and the identical support rod of a pair of of structure, foot pedal lower inner wall face is equipped with rotation expansion structure, foot pedal lower inner wall face and be located at rotation expansion structure two sides shock-absorbing support structure is installed, a pair of support rod is placed in foot pedal lower wall surface, the present invention relates to new-energy automobile foot pedal technical fields, foot pedal design is reasonable, make auto-extending in case of need by rotation expansion structure, and touch ground, facilitate getting on or off the bus for the crowds such as old man, and passenger can be made smoothly to pass through plash etc., the anti-seismic performance of foot pedal is increased by shock-absorbing support structure, pass through the mutual cooperation of above structure, realize the function that the groups such as the elderly conveniently got on or off the bus and avoided bad road conditions.
Description
Technical field
The present invention relates to new-energy automobile foot pedal technical field, specially a kind of new-energy automobile is contacted to earth with automatic telescopic
Formula foot pedal.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction, new-energy automobile includes: hybrid vehicle (HEV), pure electric automobile
(BEV), fuel cell car (FCEV), hydrogen engine automobile and gas combustion automobile, alcohol ether automobile etc..
With the rapid development in new-energy automobile field, more and more families select purchase new-energy automobile as riding instead of walk
Tool, common foot pedal can only realize the function of the Auxiliary support foot that gets on or off the bus, if notification number is CN
In 207190925 U utility model patents, a kind of vehicle telescopic bindiny mechanism is devised, realizes foot pedal in use
It stretches out, without using the function of then withdrawing, however it is for crowds such as the elderlys of some legs and feet inconveniences, in the process got on or off the bus
In, for the automobile high for some chassis, the groups such as the elderly can not step corresponding height, and it is more inconvenient to get on or off the bus, if
Parking site road surface hoards a large amount of rainwater, and passenger oneself can only be leaned on to be cross over the road surface of relative clean, more inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of new-energy automobile automatic telescopic ground contact type foot pedal,
It solves for the crowds such as the elderly of some legs and feet inconveniences, during getting on or off the bus, the automobile high for some chassis
For, the groups such as the elderly can not step corresponding height, and it is more inconvenient to get on or off the bus, if parking site road surface hoards a large amount of rain
Water can only lean on passenger oneself to be cross over the road surface of relative clean, more inconvenient technical problem.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of new-energy automobile with stretching automatically
Contracting ground contact type foot pedal, including foot pedal and the identical support rod of a pair of of structure, foot pedal lower inner wall face is equipped with rotation
Turn stretched out structure, foot pedal lower inner wall face and is located at rotation expansion structure two sides shock-absorbing support structure, Yi Duisuo are installed
It states support rod and is placed in foot pedal lower wall surface.
Preferably, the rotation expansion structure comprising: micro-machine, helical gear, rotating bar, driven wheel, a pair of of structure
Identical connecting rod, accommodating groove, the identical sliding slot of two pairs of structures, the identical sliding block of two pairs of structures, stretching board, rack-plate, servo
Motor, driving wheel and infrared ambulator；
The micro-machine is placed in foot pedal lower inner wall face, and the helical gear is placed on micro-machine driving end, described
Rotating bar is plugged in foot pedal interior sidewall surface, and the driven wheel is placed in turning rod end, and a pair of connecting rod is set in
Rotating bar side wall surface, the accommodating groove are placed on a pair of connecting rod end, and two pairs of sliding slots are placed in accommodating groove
Side wall surface, two pairs of sliding blocks are placed in two pairs of sliding slots, and the stretching board is placed in two pairs of slider side wall faces, institute
It states rack-plate and is placed in stretching board upper wall surface, the servo motor is placed in upper wall surface in accommodating groove, and the driving wheel is placed in
Servo motor drives on end, and is engaged in rack-plate, and the infrared ambulator is placed in stretching board lower wall surface.
Preferably, the shock-absorbing support structure comprising: the identical elastomer block of a pair of of structure, the identical bullet of a pair of of structure
Property bar and the identical telescopic spring bar of two pairs of structures；
A pair of elastomer block is placed in upper wall surface in foot pedal, and lower wall surface opens up fluted, a pair of elastic rod placement
In a pair of elastomer block lower wall surface groove, two pairs of telescopic spring bars are placed between foot pedal interior sidewall surface, and position
In a pair of elastic rod two sides.
Preferably, the foot pedal upper surface is equipped with non-slip mat.
Preferably, a pair of support rod place of being connected with the footrest is equipped with reinforcing rib.
Preferably, limited block is installed on the rack-plate end.
Preferably, two pairs of sliding slot sides are equipped with positioning plate.
Preferably, the foot pedal upper surface offers asperities.
Beneficial effect
In view of the above-mentioned problems, the present invention provides a kind of new-energy automobile automatic telescopic ground contact type foot pedals.Having following has
Beneficial effect: foot pedal design rationally, makes auto-extending in case of need by rotation expansion structure, and touch ground
Face facilitates getting on or off the bus for the crowds such as old man, and passenger can be made smoothly to pass through plash etc., passes through shock-absorbing support knot
Structure increases the anti-seismic performance of foot pedal, by the mutual cooperation of above structure, solves for the old of some legs and feet inconveniences
The crowds such as year people, during getting on or off the bus, for the automobile high for some chassis, the groups such as the elderly can not be stepped accordingly
Highly, it is more inconvenient to get on or off the bus, if parking site road surface hoards a large amount of rainwater, passenger oneself can only be leaned on to be cross over relatively dry
Net road surface, more inconvenient technical problem.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is side view of the present invention.
In figure: 1- foot pedal；2- support rod；3- micro-machine；4- helical gear；5- rotating bar；6- driven wheel；7- connection
Bar；8- accommodating groove；9- sliding slot；10- sliding block；11- stretching board；12- rack-plate；13- servo motor；14- driving wheel；15- is infrared
Line rangefinder；16- elastomer block；17- elastic rod；18- telescopic spring bar；19- non-slip mat；20- reinforcing rib；21- limited block；22-
Positioning plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of new-energy automobile automatic telescopic ground contact type foot pedal, including foot pedal
1 and the identical support rod 2 of a pair of of structure, the 1 lower inner wall face of foot pedal is equipped with rotation expansion structure, the foot pedal 1
Lower inner wall face and it is located at rotation expansion structure two sides shock-absorbing support structure is installed, a pair of support rod 2 is placed in foot pedal 1
Lower wall surface, the rotation expansion structure comprising: micro-machine 3, helical gear 4, rotating bar 5, driven wheel 6, a pair of of structure are identical
Connecting rod 7, the identical sliding block 10 of 8, two pairs of structures of accommodating groove, 9, two pairs of structures of identical sliding slot, stretching board 11, rack-plate 12,
Servo motor 13, driving wheel 14 and infrared ambulator 15, the micro-machine 3 is placed in 1 lower inner wall face of foot pedal, described
Helical gear 4 is placed in be driven on end to micro-machine 3, and the rotating bar 5 is plugged in 1 interior sidewall surface of foot pedal, the driven wheel 6
It is placed on 5 end of rotating bar, a pair of connecting rod 7 is set in 5 side wall surface of rotating bar, and the accommodating groove 8 is placed in a pair
On 7 end of connecting rod, two pairs of sliding slots 9 are placed in 8 interior sidewall surface of accommodating groove, and two pairs of sliding blocks 10 are placed in two pairs
In the sliding slot 9, the stretching board 11 is placed in two pairs of 10 side wall surfaces of sliding block, and the rack-plate 12 is placed in stretching board 11
Upper wall surface, the servo motor 13 are placed in upper wall surface in accommodating groove 8, and the driving wheel 14 is placed in servo motor 13 and drives end
On, and it is engaged in rack-plate 12, the infrared ambulator 15 is placed in 11 lower wall surface of stretching board；The shock-absorbing support structure,
Comprising: which the identical elastomer block 16 of a pair of structure, a pair of of identical elastic rod 17 of structure and the identical spring of two pairs of structures are stretched
Contracting bar 18, a pair of elastomer block 16 is placed in upper wall surface in foot pedal 1, and lower wall surface opens up fluted, a pair of elasticity
Bar 17 is placed in a pair of 16 lower wall surface groove of elastomer block, and two pairs of telescopic spring bars 18 are placed in 1 inside of foot pedal
Between wall surface, and it is located at a pair of 17 two sides of elastic rod；1 upper surface of foot pedal is equipped with non-slip mat 19；Described in a pair
Support rod 2 and 1 junction of foot pedal are equipped with reinforcing rib 20；Limited block 21 is installed on 12 end of rack-plate；Two pairs of institutes
It states 9 side of sliding slot and positioning plate 22 is installed；1 upper surface of foot pedal offers asperities.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller should be selected according to the actual situation, to meet demand for control, specific connection and control sequence should be referred to
In following working principles, successive job order is completed to be electrically connected between each electricity piece, detailed connection means, is that this field is public
Know technology, it is following mainly to introduce working principle and process, it is not explained to electrical control.
Under be classified as specific structure and the effect of partial electric part mentioned in this case；
Micro-machine: the small-sized speed regulating motor produced using Xinda motor shop.
Servo motor: the small-sized speed regulating motor produced using Xinda motor shop.
Infrared ambulator: the laser range finder produced using Yong Qian furniture monopolized store.
Motor driver: using the S700 series of driver of Killmorgen servo-driver, driver is also known as " servo control
Device processed ", " servo amplifier " are a kind of controllers for controlling servo motor, and effect acts on general similar to frequency converter
Logical alternating current motor, belongs to a part of servo-system, is mainly used in high-precision positioning system.Generally by position, speed
Degree and three kinds of modes of torque control servo motor, realize high-precision transmission system positioning, are currently drive technology
High-end product.
Under be classified as support rod, connecting rod, accommodating groove, stretching board, elastomer block, elastic rod, non-slip mat, limited block in this case
And positioning plate shape and material explanation；
Support rod: using the bar of Q235 material.
Connecting rod: using the bar of Q235 material.
Accommodating groove: using the rectangle groove body of Q235 material.
Stretching board: using the rectangular plate body of Q235 material.
Elastomer block: using the block of soft rubber material.
Elastic rod: using the bar of PVC material.
Non-slip mat: using the pad of rubber material.
Limited block: using the rectangular blocks of Q235 material.
Positioning plate: using the rectangular plate body of Q235 material.
It is learnt according to Figure of description 1-3, foot pedal 1 is placed in car body side wall surface, it is steady then to increase it with support rod 2
Qualitative, when needing old man and getting on or off the bus, controller issues signal at this time, after motor driver receives signal, control installation
Micro-machine 3 in 1 lower inner wall face of foot pedal drives end to rotate, therefore helical gear 4 mounted thereto has just been driven to rotate, this
When be engaged with due to driven wheel 6, and side wall surface is equipped with rotating bar 5, therefore rotating bar 5 will rotate, mounted thereto
Connecting rod 7 will rotate a certain angle, after it rotates to angle appropriate, micro-machine 3 drive end stop rotating, pacify
The servo motor 13 of upper wall surface drives end rotation in accommodating groove 8, has driven driving wheel 14 mounted thereto to rotate, then
Since driving wheel 14 is engaged with rack-plate 12, rack-plate 12 will be pushed to travel forward, since rack-plate 12 is mounted on stretching, extension
11 upper wall surface of plate, therefore stretching board 11 can also do same movement, so that stretching board 11 is interacted in sliding slot 9 by sliding block 10,
So that its movement is more natural and tripping, then when the infrared ambulator 15 for being mounted on 11 side wall surface of stretching board measures distance ground
When face is closer, signal is issued at this time, and servo motor 13 drives end to stop rotating, and the crowds such as old man can be by stepping at this time
Footrest pedal 1 and stretching board 11 are got on or off the bus, and when heavier people steps on 1 upper wall surface of foot pedal, are mounted on its interior upper wall surface
16 meeting of elastomer block so that elastic rod 17 moves up and down in fluted roller again, by being displaced come the biggish active force of exhaustion point, remove this
Except, be mounted on the telescopic spring bar 18 of its two sides also can by extending and shortening come the applied external force of exhaustion point part,
So that foot pedal 1 is whole to have better anti-seismic performance, 1 upper wall surface of foot pedal offers asperities, for device anti-skidding, peace
It is equally used for mounted in the non-slip mat 19 of 1 upper wall surface of foot pedal anti-skidding, convenient for getting on or off the bus for the elderly, is mounted on connecting rod 2 and foot
Reinforcing rib 20 between pedal 1 increases stability, the limited block being mounted on 12 end of rack-plate is for limiting for reinforcing connection
System displacement, prevents rack-plate 12 from falling off, and the positioning plate 22 being mounted on 9 end of sliding slot is equally used for the displacement of limitation sliding block 10,
It prevents it from falling off, by the mutual cooperation of above-mentioned component, realizes the groups such as the elderly and conveniently get on or off the bus and avoid bad road
The function of condition.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by appended claims and its equivalent limits.
Claims (8)
1. a kind of new-energy automobile automatic telescopic ground contact type foot pedal, including foot pedal (1) and the identical branch of a pair of of structure
Strut (2), which is characterized in that foot pedal (1) the lower inner wall face is equipped with rotation expansion structure, under the foot pedal (1) is interior
Wall surface and it is located at rotation expansion structure two sides shock-absorbing support structure is installed, a pair of support rod (2) is placed in foot pedal (1)
Lower wall surface.
2. a kind of new-energy automobile according to claim 1 automatic telescopic ground contact type foot pedal, which is characterized in that described
Rotation expansion structure comprising: micro-machine (3), helical gear (4), rotating bar (5), driven wheel (6), a pair of of structure are identical
The identical sliding slot (9) of connecting rod (7), accommodating groove (8), two pairs of structures, the identical sliding block (10) of two pairs of structures, stretching board (11),
Rack-plate (12), servo motor (13), driving wheel (14) and infrared ambulator (15)；
The micro-machine (3) is placed in foot pedal (1) lower inner wall face, and the helical gear (4) is placed in micro-machine (3) and drives
On moved end, the rotating bar (5) is plugged in foot pedal (1) interior sidewall surface, and the driven wheel (6) is placed in rotating bar (5) end
On, a pair of connecting rod (7) is set in rotating bar (5) side wall surface, and the accommodating groove (8) is placed in a pair of connecting rod
(7) on end, two pairs of sliding slots (9) are placed in accommodating groove (8) interior sidewall surface, and two pairs of sliding blocks (10) are placed in two pairs of institutes
It states in sliding slot (9), the stretching board (11) is placed in two pairs of sliding block (10) side wall surfaces, and the rack-plate (12), which is placed in, stretches
Panel (11) upper wall surface, the servo motor (13) are placed in accommodating groove (8) interior upper wall surface, and the driving wheel (14), which is placed in, to be watched
It takes on motor (13) driving end, and is engaged in rack-plate (12), the infrared ambulator (15) is placed under stretching board (11)
Wall surface.
3. a kind of new-energy automobile according to claim 1 automatic telescopic ground contact type foot pedal, which is characterized in that described
Shock-absorbing support structure comprising: the identical elastomer block (16) of a pair of of structure, the identical elastic rod (17) of a pair of of structure and two pairs
The identical telescopic spring bar (18) of structure；
A pair of elastomer block (16) is placed in foot pedal (1) interior upper wall surface, and lower wall surface opens up fluted, a pair of elasticity
Bar (17) is placed in a pair of elastomer block (16) lower wall surface groove, and two pairs of telescopic spring bars (18) are placed in foot pedal
(1) between interior sidewall surface, and it is located at a pair of elastic rod (17) two sides.
4. a kind of new-energy automobile according to claim 1 automatic telescopic ground contact type foot pedal, which is characterized in that described
Foot pedal (1) upper surface is equipped with non-slip mat (19).
5. a kind of new-energy automobile according to claim 1 automatic telescopic ground contact type foot pedal, which is characterized in that a pair of
The support rod (2) and foot pedal (1) junction are equipped with reinforcing rib (20).
6. a kind of new-energy automobile according to claim 2 automatic telescopic ground contact type foot pedal, which is characterized in that described
Limited block (21) are installed on rack-plate (12) end.
7. a kind of new-energy automobile according to claim 2 automatic telescopic ground contact type foot pedal, which is characterized in that two pairs
Sliding slot (9) side is equipped with positioning plate (22).
8. a kind of new-energy automobile according to claim 1 automatic telescopic ground contact type foot pedal, which is characterized in that described
Foot pedal (1) upper surface offers asperities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045874.1A CN109760592A (en) | 2019-01-17 | 2019-01-17 | A kind of new-energy automobile automatic telescopic ground contact type foot pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045874.1A CN109760592A (en) | 2019-01-17 | 2019-01-17 | A kind of new-energy automobile automatic telescopic ground contact type foot pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109760592A true CN109760592A (en) | 2019-05-17 |
Family
ID=66452470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910045874.1A Pending CN109760592A (en) | 2019-01-17 | 2019-01-17 | A kind of new-energy automobile automatic telescopic ground contact type foot pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641375A (en) * | 2019-10-24 | 2020-01-03 | 江苏江洲汽车部件有限公司 | Telescopic automobile side pedal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060214386A1 (en) * | 2005-03-25 | 2006-09-28 | Magna International Inc. | Automated deployable running board |
| CN104139739A (en) * | 2013-05-07 | 2014-11-12 | 现代自动车株式会社 | Door step device for vehicle |
| CN204712970U (en) * | 2015-06-11 | 2015-10-21 | 北京东方昊炅科技发展有限公司 | Cloth stepped on by Telescopic folding vehicle |
| CN205395945U (en) * | 2016-03-17 | 2016-07-27 | 皖南医学院 | Be suitable for disabled person of bus and handicapped patient's auxiliary device by bus |
| CN106740508A (en) * | 2016-12-09 | 2017-05-31 | 合肥江瑞汽车零部件有限公司 | A kind of vehicle stepped on car device and car device is stepped on including this |
-
2019
- 2019-01-17 CN CN201910045874.1A patent/CN109760592A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060214386A1 (en) * | 2005-03-25 | 2006-09-28 | Magna International Inc. | Automated deployable running board |
| CN104139739A (en) * | 2013-05-07 | 2014-11-12 | 现代自动车株式会社 | Door step device for vehicle |
| CN204712970U (en) * | 2015-06-11 | 2015-10-21 | 北京东方昊炅科技发展有限公司 | Cloth stepped on by Telescopic folding vehicle |
| CN205395945U (en) * | 2016-03-17 | 2016-07-27 | 皖南医学院 | Be suitable for disabled person of bus and handicapped patient's auxiliary device by bus |
| CN106740508A (en) * | 2016-12-09 | 2017-05-31 | 合肥江瑞汽车零部件有限公司 | A kind of vehicle stepped on car device and car device is stepped on including this |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641375A (en) * | 2019-10-24 | 2020-01-03 | 江苏江洲汽车部件有限公司 | Telescopic automobile side pedal |
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Application publication date: 20190517 |
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