CN108216046A - A kind of retractable vehicle foot pedal - Google Patents
A kind of retractable vehicle foot pedal Download PDFInfo
- Publication number
- CN108216046A CN108216046A CN201711360257.8A CN201711360257A CN108216046A CN 108216046 A CN108216046 A CN 108216046A CN 201711360257 A CN201711360257 A CN 201711360257A CN 108216046 A CN108216046 A CN 108216046A
- Authority
- CN
- China
- Prior art keywords
- arm
- pedal
- slave
- master
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/007—Removable steps or ladders, e.g. foldable
Abstract
The invention discloses a kind of retractable vehicle pedals, including vehicle bottom union end, first slave arm, second slave arm, first master arm, second master arm, pedal arm, pedal component, motor, wherein vehicle bottom union end, first slave arm, second slave arm and pedal arm composition quadrangular mechanism, motor driving part point is connected with the first master arm, motor rotation makes the first master arm be rotated around one end axis, so as to drive the second master arm and pedal arm, pedal component is made to be moved to extended position from a retracted position, it is on the contrary, motor reversal, pedal component is then driven to be moved to retracted position from an extended position.The present invention has smaller mechanical complexity and higher reliability, and retractable vehicle pedal can be merged simply with the existing system of vehicle, to reach the availability of bigger.
Description
Technical field
The present invention relates to auto parts and components field more particularly to a kind of retractable vehicle foot pedals.
Background technology
Many vehicular sideviews are fitted with the auxiliary device of fixed foot pedal or similar fixed foot pedal at present, in order to
Passenger getting on/off.However, in use, often there are following defects for these fixed device with pedal：
1. the vehicle higher to the body bottom road clearance, the position of fixed pedestal are relatively high, it is impossible at the beginning of effectively reducing pedal
Begin height, thus is difficult to play the foot-operated practical function of auxiliary；
2. fixed pedestal position is higher, lead to that pedal and the distance of doorframe upper edge are relatively small, and passenger enters vehicle by pedal
It easily rams when internal；
3. fixed pedestal position is relatively low, trafficability is reduced；
4. fixed pedestal extension elongation increases the developed width of vehicle；
5. when passenger steps on the ground, fixed pedestal extension easily touches leg, pollutes clothes or shoes.
Therefore, it is necessary to a kind of pedals can solve problems described above.
Invention content
Present invention aims at a kind of retractable vehicle foot pedal is provided, mainly solve that existing fixed pedal is practical to be made
Small with rate, easily damage passenger, and the present invention reduces tread width when pedal provides maximum service efficiency, while pedal can be into
Row stretching, extension is shunk..
In order to solve the above technical problems, the invention is realized in this way：
A kind of retractable vehicle pedal, including：Vehicle bottom union end, the first slave arm, the second slave arm, first are actively
Arm, the second master arm, pedal arm, pedal component, motor,
One end of the pedal arm and pedal component by pin shaft joint, the middle part of the pedal arm by axis pin it is rotatable with
First slave arm one end couples, and the other end of first slave arm joins by the way that axis pin is rotatable with vehicle bottom union end
It connects, the other end of the pedal arm is coupled by the rotatable one end with the second slave arm of axis pin, second slave arm
The other end couples by the way that axis pin is rotatable with vehicle bottom union end, and one end of first master arm is rotatable by axis pin
Couple with vehicle bottom union end, the other end of first master arm joins by the way that axis pin is rotatable with second master arm one end
Connect, the other end of second master arm by axis pin it is rotatable with pedal arm end middle position is rotatable couples；
The motor drives the first master arm to carry out flexible or rotary motion, and first master arm drives the rotation of the second master arm
Turn, moved so as to which pedal arm be driven to stretch or retract relative to pedal component, i.e., pedal component can couple relative to vehicle bottom
End expansion or movement of retracting.
Further, the vehicle bottom union end, the first slave arm, the second slave arm, pedal arm form quadrangle.
Further, one end that one end of first master arm passes through the first slave arm or the second slave arm.
Further, one end that described second master arm one end passes through first slave arm or the second slave arm.
Further, the axial distance between first slave arm and the second slave arm both ends is equal.
Further, axial distance and between first slave arm and pedal arm and vehicle bottom union end pin shaft joint
Axial distance is equal between two slave arms and pedal arm and vehicle bottom union end pin shaft joint.
Beneficial effects of the present invention：This retractable vehicle pedal can quickly move into extended position, and contract if necessary
It returns.Mechanical complexity is small, and reliability is high, highly practical, using be, the connection of motor and vehicle electrically controlling system is easier to is mounted on vehicle
On.
Description of the drawings
Fig. 1 is retractable into pedal extended position schematic side view
Fig. 2 is retractable into pedal use state schematic side view.
Fig. 3 is retractable into pedal extended position front-view schematic diagram.
Fig. 4 is retractable into pedal extended position overall structure diagram.
Specific embodiment
Fig. 4 be regracting pedal extended position overall structure diagram, Fig. 2 be a vehicle bottom, have a bottom 12,
One 14, one vertical bottom vertical component 16 and bottom plate 18 of outside.Retractable vehicle pedal is shown as being connected with vehicle bottom
It connects, it is specific with reference to Fig. 2.As shown in Figs. 1-2, retractable vehicle pedal has a tread elements component 24（Or 54）, it includes
With an outboard end 24a and an inner end 24b, a pedal arm 26（Or 28）By the rotatable axis pin of axis pin be connected to first from
Swing arm 30（Or 33）, likewise, pedal arm 26（Or 28）Positioned at pedal component 24（Or 54）With pedal arm 26（Or 28）End
Some position of centre at, pedal arm 26（Or 28）The second slave arm 38 is connected to by the way that axis pin is rotatable（Or 39）.
Such as Fig. 1, retractable vehicle pedal is located at the position of expansion, wherein, 30 one end of the first slave arm and pedal arm 26
By the rotatable connection of axis pin at middle position, 30 other end of the first slave arm then can by axis pin with car bottom union end 12
The connection of rotation；Likewise, 38 one end of the second slave arm couples with one end of pedal arm 26 by the way that axis pin is rotatable, second from
38 other end of swing arm then couples with car bottom union end 12 by the way that axis pin is rotatable, 41 one end of the first master arm and second driven
38 one end of arm can be revolved by the rotatable connection of axis pin, 41 other end of the first master arm by axis pin and 42 one end of the second master arm
The connection turned, the other end of the second master arm 42 are located at pedal component 24 and 26 end of pedal arm by axis pin and pedal arm 26
Rotatable connection at some intermediate position.
As shown in phantom in Figure 2, dotted line is located at retracted position, 33 one end of the first slave arm for retractable vehicle pedal
Couple at 28 middle position of pedal arm by the way that axis pin is rotatable, 33 other end of the first slave arm then with car bottom union end 12
Pass through the rotatable connection of axis pin；Likewise, 39 one end of the second slave arm and one end of pedal arm 28 are rotatable by axis pin
Connection, 39 other end of the second slave arm then couple with car bottom union end 12 by the way that axis pin is rotatable, the first master arm 31 1
End couples with 39 one end of the second slave arm by the way that axis pin is rotatable, and 31 other end of the first master arm passes through axis pin and the second active
The rotatable connection in 32 one end of arm, the other end of the second master arm 32 are located at pedal component 54 with stepping on by axis pin and pedal arm 28
Rotatable connection at some position of the centre of 28 end of plate arm.
Therefore, as shown in Fig. 2-3, retractable vehicle pedal limits following pivot center：One first axle A-A 36a,
First slave arm 30 is rotated relative to bottom 12 around the axis；One second axis B-B 44a, the second slave arm 38 and the first active
Arm 41 is rotated both with respect to bottom 12 around the axis；One third axis C-C 32a, pedal arm 26, the second master arm 42 are around the axis
Line rotates；One four axistyle D-D 40a, pedal arm 26, the second slave arm 38 are rotated around the axis.In fig. 2, first axle A-
A 36a, second axis B-B 44a, third axis C-C 32a, four axistyle D-D40a are illustrated as a little.First axle A-A
The first distance that 36a and third axis C-C 32a are separated separated for X, second axis B-B 44a and four axistyle D-D40a the
Two distance Y, that is to say, that at the 30 both ends axis pin rotation of the first slave arm spacing distance be the first distance X, the second 38 liang of slave arm
It is second distance Y to hold spacing distance at axis pin rotation, wherein, the first distance X is equal with second distance Y.In practical application, first
The distance of axis A-A and second axis B-B apart from ground is of substantially equal or first axle A-A is located on second axis B-B
Or first axle A-A is located under second axis B-B.
The orientation of first axle A-A 36a is roughly parallel to the lower edge 19 of ground or bottom vertical component 16, and second
The orientation of axis B-B 44a is also substantially parallel to ground or lower edge 19, third axis C-C 32a's or four axistyle D-D40a
Orientation is arranged essentially parallel to first axle A-A 36a and second axis B-B 44a.
It is third distance M with reference to the distance between Fig. 1, first axle A-A 36a and second axis B-B 44a, and third
The distance between axis C-C 32a or four axistyle D-D40a are the 4th distance N, wherein, third distance M and the 4th distance N phases
Deng.When retractable vehicle pedal is located at retraction and/or expanded position, a first axle A-A 36a and third axis C-C
The straight line parallel of 32a is in the straight line of connection second axis B-B a 44a and four axistyle D-D40a.
With reference to Fig. 2, the 46 rigid vehicle being installed in the mounting bracket of neighbouring retractable vehicle pedal of a motor
Bottom union end 12, motor 46 are connect with the first master arm 41 around the output shaft that second axis B-B 44a are rotated is rigid.Cause
This, is when motor 46 rotates, the mobile retractable vehicle pedal between a retracted position and a position stretched out of motor 46,
Specific operation process is as follows：
Retraction pedal of vehicles, the outside that pedal is preferably located approximately at vehicle is inside, and in the position of stretching, pedal is fully stretched
Exhibition, to provide a pedal of at least forefoot portion length.
Retraction pedal of vehicles, when being moved between retracted position and extended position under the action of 46 power of motor, first
Slave arm 30 is rotated around first axle A-A 36a, and the second slave arm 38 is rotated around second axis B-B 44a, while the first active
Arm 41 is also rotated around second axis B-B 44a.
When retractable vehicle pedal is located at extended position, the first master arm 41 and the second master arm 42 form one directly
Line, one is applied to the downward power on 24 face of pedal component, main to be led by the first slave arm 30, the second slave arm 38, first
Swing arm 41 bears load.Wherein, the first slave arm 30 bears axial drawing load, and the second slave arm 38 bears axial compressive load, the
One master arm 41 and the second master arm 42 bear axial compressive load, thus motor 46 and the load that is applied on 24 face of pedal component every
From.
Retractable vehicle pedal prevents damage motor by eliminating Opposite side loading power, even if very small load loading
When on 24 face of pedal component, also without the reaction torque around the first master arm 41.Therefore, motor 46 does not need to application one
Reaction torque supports load on pedal component 24.
Detailed process:Motor 46 is clockwise, and the first master arm 41 of driving is rotated around second axis B-B 44a, so as to drive the
Two master arms 42 rotate, and it is mobile so as to which pedal component 24 be driven to stretch out that the second master arm 42 drives pedal arm 26 to push open.It is conversely, electric
Machine 46 inverts, then pedal component 28 is driven to be moved to retracted position from extended position.
Retractable vehicle pedal provides a kind of accessory pedal of vehicle driver practicality, it can when in use quickly
Extended position is moved into, and is retracted if necessary.As described in detail above, the function have smaller mechanical complexity and it is higher can
By property.In addition, retractable vehicle pedal can be merged simply with the existing system of vehicle, to reach the available of bigger
Property.For example, motor 46 may be connected to the electrical system of vehicle, after vehicle parking is good, car door is opened to motor 46, causes to contract
The pedal of vehicles returned quickly stretches out, and after closing of the door, pedal is retracted.Likewise, the remote controler when keyfob signals
To door-locking system, when car door opening, pedal stretches out, and after closing of the door, pedal is retracted.
It is only presently preferred embodiments of the present invention in summary, is not used for limiting the practical range of invention.It is i.e. all according to
The equivalent changes and modifications that the content of scope of the present invention patent is made all should be this technology scope invented in fact.
Claims (6)
1. a kind of retractable vehicle pedal, including：Vehicle bottom union end（12）, the first slave arm（30,33）, it is second driven
Arm（38,39）, the first master arm（31,41）, the second master arm（32,42）, pedal arm（26,28）, pedal component（24,54）、
Motor（46）, it is characterised in that：
The pedal arm（26,28）One end and pedal component（24,54）By pin shaft joint, the pedal arm（26,28）'s
Middle part is rotatable with the first slave arm by axis pin（30,33）One end couples, first slave arm（30,33）The other end
It is rotatable with vehicle bottom union end by axis pin（12）Connection, the pedal arm（26,28）The other end can by axis pin
Rotation with the second slave arm（38,39）One end connection, second slave arm（38,39）The other end can be revolved by axis pin
Turn with vehicle bottom union end（12）Connection, first master arm（31,41）One end by the way that axis pin is rotatable and vehicle
Bottom union end（12）Connection, first master arm（31,41）The other end it is rotatable with the second master arm by axis pin
（32,42）One end couples, second master arm（32,42）The other end by the way that axis pin is rotatable and pedal arm（26,28）End
The rotatable connection in portion middle position；
The motor（46）Drive the first master arm（31,41）Carry out flexible or rotary motion, first master arm（31,41）
Drive the second master arm（32,42）Rotation, so as to drive pedal arm（26,28）Relative to pedal component（24,54）It stretches or contracts
Return is dynamic, i.e. pedal component（24,54）It can be relative to vehicle bottom union end（12）Expansion or movement of retracting.
2. retractable vehicle pedal as described in claim 1, it is characterised in that：The vehicle bottom union end（12）,
One slave arm（30,33）, the second slave arm（38,39）, pedal arm（26,28）Form quadrangle.
3. retractable vehicle pedal as described in claim 1, it is characterised in that：First master arm（31,41）One
End passes through the first slave arm（30,33）Or second slave arm（38,39）One end.
4. retractable vehicle pedal as described in claim 1, it is characterised in that：Second master arm（32,42）One end
Pass through first slave arm（30,33）Or second slave arm（38,39）One end.
5. retractable vehicle pedal as described in claim 1, it is characterised in that：First slave arm（30,33）With
Two slave arms（38,39）Axial distance between both ends is equal.
6. retractable vehicle pedal as described in claim 1, it is characterised in that：First slave arm（30,33）With stepping on
Plate arm（26,28）And vehicle bottom union end（12）Axial distance and the second slave arm between pin shaft joint（38,39）With pedal arm
（26,28）And vehicle bottom union end（12）Axial distance is equal between pin shaft joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360257.8A CN108216046A (en) | 2017-12-18 | 2017-12-18 | A kind of retractable vehicle foot pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360257.8A CN108216046A (en) | 2017-12-18 | 2017-12-18 | A kind of retractable vehicle foot pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108216046A true CN108216046A (en) | 2018-06-29 |
Family
ID=62652288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360257.8A Pending CN108216046A (en) | 2017-12-18 | 2017-12-18 | A kind of retractable vehicle foot pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108216046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071157A (en) * | 2018-10-19 | 2020-04-28 | 宝沃汽车（中国）有限公司 | Pedal telescoping device and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538269A (en) * | 1993-06-21 | 1996-07-23 | Mcdaniel Manufacturing, Inc. | Convertible vehicle step |
| CN2801557Y (en) * | 2005-06-23 | 2006-08-02 | 重庆工学院 | Automatic step device of motorhome |
| CN204659599U (en) * | 2015-06-05 | 2015-09-23 | 杭州福德宝科技有限公司 | One steps on car stretcher |
| CN205239343U (en) * | 2015-12-20 | 2016-05-18 | 荣成康派斯新能源车辆有限公司 | Foldable car as a house footboard ladder |
| US20160355137A1 (en) * | 2015-06-05 | 2016-12-08 | Lund Motion Products, Inc. | Horizontal retractable vehicle step |
| CN206358076U (en) * | 2016-12-09 | 2017-07-28 | 安徽沃杰斯汽车科技有限公司 | A kind of motorcar electric pedal |
| CN206485276U (en) * | 2016-12-29 | 2017-09-12 | 上海毓恬冠佳汽车零部件有限公司 | Motorcar electric shrinks pedal |
| CN206633916U (en) * | 2017-03-13 | 2017-11-14 | 杭州天铭科技股份有限公司 | Foot pedal equipment and there is its vehicle |
-
2017
- 2017-12-18 CN CN201711360257.8A patent/CN108216046A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538269A (en) * | 1993-06-21 | 1996-07-23 | Mcdaniel Manufacturing, Inc. | Convertible vehicle step |
| CN2801557Y (en) * | 2005-06-23 | 2006-08-02 | 重庆工学院 | Automatic step device of motorhome |
| CN204659599U (en) * | 2015-06-05 | 2015-09-23 | 杭州福德宝科技有限公司 | One steps on car stretcher |
| US20160355137A1 (en) * | 2015-06-05 | 2016-12-08 | Lund Motion Products, Inc. | Horizontal retractable vehicle step |
| CN205239343U (en) * | 2015-12-20 | 2016-05-18 | 荣成康派斯新能源车辆有限公司 | Foldable car as a house footboard ladder |
| CN206358076U (en) * | 2016-12-09 | 2017-07-28 | 安徽沃杰斯汽车科技有限公司 | A kind of motorcar electric pedal |
| CN206485276U (en) * | 2016-12-29 | 2017-09-12 | 上海毓恬冠佳汽车零部件有限公司 | Motorcar electric shrinks pedal |
| CN206633916U (en) * | 2017-03-13 | 2017-11-14 | 杭州天铭科技股份有限公司 | Foot pedal equipment and there is its vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071157A (en) * | 2018-10-19 | 2020-04-28 | 宝沃汽车（中国）有限公司 | Pedal telescoping device and vehicle |
| CN111071157B (en) * | 2018-10-19 | 2021-09-07 | 宝沃汽车（中国）有限公司 | Pedal telescoping device and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
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| RJ01 | Rejection of invention patent application after publication |