CN206826529U - Auto pedal connects transmission mechanism and automobile - Google Patents
Auto pedal connects transmission mechanism and automobile Download PDFInfo
- Publication number
- CN206826529U CN206826529U CN201720621841.3U CN201720621841U CN206826529U CN 206826529 U CN206826529 U CN 206826529U CN 201720621841 U CN201720621841 U CN 201720621841U CN 206826529 U CN206826529 U CN 206826529U
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- connecting rod
- pedal
- transmission mechanism
- car body
- auto
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Abstract
The utility model provides a kind of auto pedal connection transmission mechanism and automobile, auto pedal connection transmission mechanism is used to install pedal on car body, and driving for rotary power unit can be accepted, and pedal is set to stretch out or pack up, including being hinged with car body and pedal to form the first connecting rod of quadric chain and second connecting rod, also include being connected to crank on the clutch end of rotary power unit, and be articulated between crank and first connecting rod third connecting rod, so that first connecting rod drives pedal to stretch out or pack up；In pedal stretching or the terminal position of collapsed state, crank is conllinear with third connecting rod, and first connecting rod abuts with second connecting rod.Auto pedal of the present utility model connects transmission mechanism, pedal force and pedal self gravitation suffered by pedal can only be delivered to first connecting rod, so as to prevent that there is the driving torque for putting on rotary power unit in extreme position, to improve the use reliability of rotary power unit, and extend its service life.
Description
Technical field
Technical field of automobile accessories is the utility model is related to, more particularly to a kind of auto pedal connection transmission mechanism.Meanwhile
The utility model further relates to a kind of automobile with above-mentioned auto pedal connection transmission mechanism.
Background technology
It is that a kind of can be installed on high chassis automobile side more with the auto pedal of automatic telescopic and thought on passenger that electronic side, which is stepped on,
Offer of getting off is convenient easily to be serviced, and it is mainly made up of drive mechanism, linkage, pedal and controller.Wherein, pedal one
As automobile chassis bottom is installed on by linkage, when passenger needs to get on or off the bus, open car door, pedal is made in drive mechanism
With it is lower automatically sink and stretch out, closed door, pedal drive mechanism effect under rise and retract automatically, give passenger getting on/off band
Great comfortableness and security are come.
But existing electric treadle linkage and imperfection, have the following disadvantages, the pedal force that pedal is born passes
Pass and be directly passed to drive mechanism, it is impossible to effectively protect drive mechanism, and it is complicated, cost is higher.
Utility model content
In view of this, the utility model is directed to a kind of auto pedal connection transmission mechanism, to realize pedal function
While effectively protect drive mechanism.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of auto pedal connects transmission mechanism, to form pedal in the installation on car body, and can accept and be arranged at
Rotary power unit on the car body drives, and pedal is stretched out or is packed up：
Auto pedal connection transmission mechanism includes being articulated between the car body and the pedal, with it is described
Car body and the pedal form the first connecting rod and second connecting rod of quadric chain；Also include being connected to the rotary power
Crank on the clutch end of device, and be articulated between the crank and the first connecting rod, to be connected by described first
Bar drives the third connecting rod that the pedal stretches out or packed up；
And the crank and the third connecting rod, and the first connecting rod and the second connecting rod are configured in described
Pedal stretches out or the terminal position of collapsed state, and the crank is conllinear with the third connecting rod, the first connecting rod and described the
Two connecting rods abut.
Further, fixed support is fixed with the car body, the rotary power unit is fixed on described solid
On fixed rack, the first connecting rod and the second connecting rod are articulated with the fixed support.
Further, the rotary power unit includes motor and is installed in the deceleration of the motor power output end
Machine.
Further, spaced apart more anti-skid bulges are provided with the pedal.
Further, the anti-skid bulge is made up of nylon material.
Further, the anti-skid bulge is connected on the pedal.
Further, it is provided with the first connecting rod and the second connecting rod at least on one and stretches out or receive in the pedal
The end for the state of rising, form the elastic buffer block that elasticity abuts between the first connecting rod and the second connecting rod.
Further, storage tank is provided with the first connecting rod or the second connecting rod, the elastic buffer block is by solid
At the storage tank and it is folded in the buckle of the elastic buffer block outer circumferential side and is placed in the storage tank.
Further, on the buckle formed with the dop in the insertion elastic buffer block.
Relative to prior art, the utility model has the advantage that：
(1) auto pedal connection transmission mechanism described in the utility model, the stretching of pedal is realized using quadric chain
Or pack up, and in stretching or the terminal position of collapsed state, make conllinear between crank and third connecting rod, first connecting rod and second connecting rod
Between abut against, the pedal force and pedal self gravitation in the structure suffered by pedal can only be delivered to first connecting rod, so as to prevent
Extreme position has the driving torque for putting on rotary power unit, to improve the use reliability of rotary power unit and extension
Its service life.
(2) fixed support is set, the installation of rotary power unit, first connecting rod and second connecting rod can be easy to.
(3) rotary power unit is set to common motor and reductor, and cost is relatively low, convenient to install and maintain.
(4) more anti-skid bulges are set on pedal, the skid resistance of pedal can be effectively improved.
(5) anti-skid bulge of nylon material can improve the wearability and skid resistance of pedal, and can use expressing technique
Make, it is cost-effective.
(6) anti-skid bulge is connected with pedal clamping, easy for installation, and reliability is higher.
(7) elastic buffer block is set between first connecting rod and second connecting rod, to be connect in first connecting rod and second connecting rod collision
When touching, effective protection can be formed to first connecting rod and second connecting rod, can effectively slow down impulsive force and reduce noise.
(8) elastic buffer block is placed in storage tank by buckle, and the fixation to elastic buffer block is realized with this structure,
Simple installation simultaneously can effectively prevent elastic buffer block from deviating from, and installation reliability is higher.
(9) dop in embedded elastic buffer block is set on buckle, the fixation reliability to buffer stopper can be improved, so as to enter
One step prevents buffer stopper from deviating from.
Another object of the present utility model is to propose a kind of automobile, including car body, in addition to passes through as described above
Auto pedal connection transmission mechanism be arranged on pedal on the car body.
Automobile of the present utility model is connected transmission mechanism with foregoing auto pedal has identical relative to prior art
Beneficial effect, it will not be repeated here.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
The structure that Fig. 1 is in collapsed state for the auto pedal connection transmission mechanism described in the utility model embodiment one is shown
It is intended to；
The structure that Fig. 2 is in stretching state for the auto pedal connection transmission mechanism described in the utility model embodiment one is shown
It is intended to；
Fig. 3 is the explosive view of the second connecting rod described in the utility model embodiment one；
Fig. 4 is the profile of the pedal described in the utility model embodiment one；
Description of reference numerals：
1- rotary power units, 2- first connecting rods, 3- second connecting rods, 301- storage tanks, 302- buckles, 3021- mounting holes,
3022- dops, 303- screws, 304- elastic buffer blocks, 4- cranks, 5- third connecting rods, 6- pedals, 601- trample face, 602- cards
Groove, 603- anti-skid bulges, 6031- fixture blocks, 6032- clamping joints, 6033- lightening grooves 7- fixed supports, 8- fourth links.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one
The present embodiment is related to a kind of auto pedal connection transmission mechanism, pedal is installed on car body, and can
Driving for the rotary power unit on car body is accepted, and pedal is stretched out or is packed up.As depicted in figs. 1 and 2, this automobile is stepped on
Plate connection transmission mechanism mainly includes rotary power unit 1, crank 4, first connecting rod 2, second connecting rod 3, third connecting rod 5 and stepped on
Plate 6, wherein, first connecting rod 2 and second connecting rod 3 are articulated between the car body not shown in figure and pedal 6, with Automobile
Body and pedal 6 form quadric chain, and crank 4 is connected on the clutch end of rotary power unit 1, in crank 4 and first
It is hinged between connecting rod 2 and is provided with third connecting rod 5, so that under the drive of crank 4, first connecting rod 2 is moved and moved with third connecting rod 5,
And pedal 6 is driven to stretch out or pack up.
In the present embodiment, the drive mechanism that as pedal 6 stretches out or packed up of rotary power unit 1, including motor and dress
Located at the reductor of motor power output end, motor and reductor are common rotary power unit, and cost is relatively low, installation and maintenance
Convenient, it can also be other structures of the prior art certainly.For the ease of the installation of rotary power unit 1, in car body
On be fixed with fixed support 7, foregoing rotary power unit 1 is fixed on fixed support 7, and first connecting rod 2 and second
Connecting rod 3 is be hinged on fixed support 7.In the structure, fixed support 7 is set, except being easy to rotary power unit 1 to install,
It can also be easy to the installation of first connecting rod 2 and second connecting rod 3.
Relative to fixed support 7, the other end of first connecting rod 2 and second connecting rod 3 is hinged and connected with pedal 6, in order to add
Work is convenient, and in the present embodiment, the other end and the fourth link 8 of first connecting rod 2 and second connecting rod 3 are hinged and connected, and pedal 6 is then solid
It is connected in fourth link 8.Certainly, pedal 6 and fourth link 8 can also be the structure being fixed with one.
The auto pedal connection transmission mechanism of the present embodiment, by the setting of constituted above, pedal 6 can be achieved packs up shape
State, reference picture 1, when closed door, rotary power unit 1 obtains electric operation, and driving crank 4 is rotated, and crank 4 drives the 3rd
Connecting rod 5 moves, and drives fourth link 8 to rise retraction while first connecting rod 2 and second connecting rod 3 move therewith, realizes pedal 6
Pack up, in the extreme position of the terminal position of collapsed state, namely collapsed state, crank 4 is conllinear with third connecting rod 5, and first connects
Abutted against between bar 2 and second connecting rod 3.
Except the collapsed state of achievable pedal 6, constituted above can also realize the stretching state of pedal 6, can refer to Fig. 2,
When opening car door, rotary power unit 1 obtains electric reversion, while drives crank 4 to invert therewith, and crank 4 drives third connecting rod 5 to transport
It is dynamic, drive fourth link 8 to decline while first connecting rod 2 and second connecting rod 3 move therewith overhanging, realize the stretching of pedal 6,
The terminal position of stretching state, namely stretch out the extreme position of state, crank 4 and third connecting rod 5 are conllinear, first connecting rod 2 and the
Abutted against between two connecting rods 3.
The auto pedal connection transmission mechanism of the present embodiment, realizes the stretching of pedal 6 using quadric chain or packs up, and
In stretching or the end of collapsed state, make between crank 4 and third connecting rod 5 collinearly, to abut against between first connecting rod 2 and second connecting rod 3,
Pedal force and the self gravitation of pedal 6 in the structure suffered by pedal 6 can only be delivered to first connecting rod 2, so as to prevent in limit position
Put with the driving torque of rotary power unit 1 is put on, to improve the use reliability of motor and reductor, and extend it and make
Use the life-span.
In order to form effective protection, first connecting rod 2 to first connecting rod 2 and second connecting rod 3 in the end of link motion state
With at least one of second connecting rod 3 it is provided with elastic buffer block 304, elastic buffer block 304 can be stretched out in pedal 6 or collapsed state
End, form first connecting rod 2 and abutted with elasticity between second connecting rod 3.This structure is in first connecting rod 2 and the making contact of second connecting rod 3
When, it can effectively slow down impulsive force and reduce noise.
Specifically, the structure of the second connecting rod 3 shown in reference picture 3, storage tank 301 is provided with second connecting rod 3, in accommodating
Buckle 302 is installed with groove 301, on buckle 302 formed with mounting hole 3021, corresponding to mounting hole 3021, in second connecting rod 3
On formed with screwed hole, with by wearing the screw 303 and screw hole of mounting hole 3021, and form the fixation of buckle 302.
Elastic buffer block 304 is then fixed on storage tank 301 by the buckle 302, and buckle 302 is folded in outside elastic buffer block 304
The week side of boss.In the structure, buffer stopper is placed in storage tank 301 by buckle 302, and buffer stopper is consolidated to realize with this structure
Fixed, simple installation simultaneously can effectively prevent elastic buffer block 304 from deviating from, and installation reliability is higher.In addition, formed on buckle 302
There is the dop 3022 in embedded elastic buffer block 304, the fixation reliability to elastic buffer block 304 can be so improved, so as to enter
One step prevents elastic buffer block 304 from deviating from.Elastic buffer block 304 may also be disposed on certainly except may be disposed on second connecting rod 3
On first connecting rod 2.
In order to optimize the performance of pedal 6, spaced apart more anti-skid bulges 603, anti-skid bulge are provided with pedal 6
603 can effectively improve the skid resistance of pedal 6.Specifically, the cross-sectional structure of the pedal 6 shown in reference picture 4, pedal 6 is substantially
In long plate shape, face 601 is is trampled in its upper surface, formed with more clamp bar slots 602 on the face of trampling 601, in order to anti-skid bulge 603
Installation.In the present embodiment, the quantity of neck 602 is three, and is set along the length direction of pedal 6, and the quantity of neck 602 is certain
Can also be other quantity, such as four；Itself or can be along pedal 6 other directions set, such as along pedal 6 width or
It is oblique.Specifically, the cross section of neck 602 is in inverse-T-shaped, and the opening of neck 602 is formed on the face of trampling 601, so just
It is connected in the clamping of anti-skid bulge 603, forms firm interface arrangment, connection reliability is higher.Here, neck 602 is transversal
Face can also be in other shapes certainly except can be inverse-T-shaped, such as swallow-tail form.
Specifically, foregoing anti-skid bulge 603 is placed in neck via the shackle member being fixed on the bottom surface of anti-skid bulge 603
In 602, the attachment structure of formation consolidates, and shackle member includes the fixture block 6031 being fixed in anti-skid bulge 603, and is formed at card
The clamping joint 6032 of the overhanging arrangement of the two opposite sides of block 6031, the lateral surface combination of two clamping joints 6032 is in inverted "eight" shape, just
Install and can firmly be placed in neck 602 after mounting in anti-skid bulge 603.In the structure, the two of fixture block 6031
Couple positioned opposite clamping joint 6032, the attachment structure that the clamping that anti-skid bulge 603 can be made to be formed with pedal 6 connects are consolidated, can had
Effect prevents anti-skid bulge 603 from deviating from.
In addition, formed with lightening grooves 6033 on fixture block 6031 between the clamping joint 6032 of both sides, lightening grooves 6033
While being arranged on mitigation 603 weight of anti-skid bulge, it can be inside contracted when mounted for fixture block 6031 and space is provided, further be easy to prevent
The installation of sliding projection 603.Set in addition, the top surface of anti-skid bulge 603 protrudes from the face of trampling 601, and it is in inverted arc
Face, so skid resistance can be improved, and trample passenger and be comfortable on not in same level with the face of trampling 601.
In this implementation, anti-skid bulge 603 is made up of nylon material, and the anti-skid bulge 603 of nylon material can improve pedal 6
Wearability and skid resistance, and expressing technique can be used to make, cost-effective, other materials also can be selected in it certainly.
Embodiment two
The present embodiment is related to a kind of automobile, including car body, in addition to passes through the auto pedal as described in embodiment one
Connection transmission mechanism is arranged on the pedal 6 on car body.
The automobile of the present embodiment, transmission mechanism is connected by the auto pedal of Application Example one, rotary power can be filled
1 formation is put effectively to protect, and wear-resisting and non-skid property is good, and reliability is higher, and noise is smaller, can improve the comfort of passenger,
With preferable practicality.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of auto pedal connects transmission mechanism, to form pedal (6) in the installation on car body, and it can accept and be arranged at
Rotary power unit (1) on the car body drives, and pedal (6) is stretched out or is packed up, it is characterised in that：
Auto pedal connection transmission mechanism includes being articulated between the car body and the pedal (6), with it is described
Car body and the pedal (6) form the first connecting rod (2) and second connecting rod (3) of quadric chain；Also include being connected to institute
The crank (4) on the clutch end of rotary power unit (1) is stated, and is articulated with the crank (4) and the first connecting rod
(2) third connecting rod (5) between, to be stretched out or be packed up by the first connecting rod (2) the drive pedal (6)；
And the crank (4) and the third connecting rod (5) and the first connecting rod (2) and the second connecting rod (3) are constructed
Pedal described in Cheng Yu (6) stretches out or the terminal position of collapsed state, the crank (4) and the third connecting rod (5) are collinearly, described
First connecting rod (2) abuts with the second connecting rod (3).
2. auto pedal according to claim 1 connects transmission mechanism, it is characterised in that：It is connected on the car body
There is fixed support (7), the rotary power unit (1) is fixed on the fixed support (7), the first connecting rod (2) and institute
Second connecting rod (3) is stated to be articulated with the fixed support (7).
3. auto pedal according to claim 2 connects transmission mechanism, it is characterised in that：The rotary power unit (1)
Including motor and it is installed in the reductor of the motor power output end.
4. auto pedal according to any one of claim 1 to 3 connects transmission mechanism, it is characterised in that：Stepped in described
Plate (6) is provided with spaced apart more anti-skid bulges (603).
5. auto pedal according to claim 4 connects transmission mechanism, it is characterised in that：The anti-skid bulge (603) by
Nylon material is made.
6. auto pedal according to claim 4 connects transmission mechanism, it is characterised in that：Anti-skid bulge (603) card
It is connected on the pedal (6).
7. auto pedal according to any one of claim 1 to 3 connects transmission mechanism, it is characterised in that：Described
One connecting rod (2) and the second connecting rod (3) at least one are provided with the end in the pedal (6) stretching or collapsed state, structure
Into the elastic buffer block (304) that elasticity abuts between the first connecting rod (2) and the second connecting rod (3).
8. auto pedal according to claim 7 connects transmission mechanism, it is characterised in that：In the first connecting rod (2) or
The second connecting rod (3) is provided with storage tank (301), and the elastic buffer block (304) is by being fixed on the storage tank (301)
The buckle (302) located and be folded in elastic buffer block (304) outer circumferential side is placed in the storage tank (301).
9. auto pedal according to claim 8 connects transmission mechanism, it is characterised in that：In shape on the buckle (302)
Into the dop (3022) having in the embedded elastic buffer block.
10. a kind of automobile, including car body, it is characterised in that：Also include passing through as any one of claim 1 to 9
Auto pedal connection transmission mechanism be arranged on pedal (6) on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621841.3U CN206826529U (en) | 2017-05-31 | 2017-05-31 | Auto pedal connects transmission mechanism and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621841.3U CN206826529U (en) | 2017-05-31 | 2017-05-31 | Auto pedal connects transmission mechanism and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826529U true CN206826529U (en) | 2018-01-02 |
Family
ID=60774052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720621841.3U Active CN206826529U (en) | 2017-05-31 | 2017-05-31 | Auto pedal connects transmission mechanism and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791849A (en) * | 2019-04-03 | 2020-10-20 | 通用汽车环球科技运作有限责任公司 | Retractable pedal assembly for vehicle |
-
2017
- 2017-05-31 CN CN201720621841.3U patent/CN206826529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791849A (en) * | 2019-04-03 | 2020-10-20 | 通用汽车环球科技运作有限责任公司 | Retractable pedal assembly for vehicle |
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