CN204750014U - Footboard drive coupling device and vehicle - Google Patents
Footboard drive coupling device and vehicle Download PDFInfo
- Publication number
- CN204750014U CN204750014U CN201520453265.7U CN201520453265U CN204750014U CN 204750014 U CN204750014 U CN 204750014U CN 201520453265 U CN201520453265 U CN 201520453265U CN 204750014 U CN204750014 U CN 204750014U
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- pedal
- drive
- vehicle
- driver element
- drive shaft
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Abstract
The utility model provides a footboard drive coupling device, it connects at least one connecting piece on the vehicle to include to rotate the footboard to and with the vehicle link firmly mutually and rather than connecting piece drive be connected, drive unit in order to order about the footboard expansion or to regain, drive unit via the drive shaft of locating its drive end with the connecting piece transmission is connected be equipped with between drive shaft and drive unit's the drive end when drive bearing carries specified external force, make driven separation and reunion piece breaks away from between drive shaft and drive unit. The utility model also provides an install this footboard drive coupling device's vehicle. Footboard drive coupling device, can be when drive unit becomes invalid, manually withdraw the footboard, avoid can't withdrawing the driving nature that influences the vehicle because of the footboard.
Description
Technical field
The utility model relates to auto parts and components field, particularly a kind of pedal drive connecting device.The utility model also relates to a kind of vehicle being equiped with this pedal drive connecting device.
Background technology
SUV has good travelling, multifunctionality and nature of leisure because of it, more and more welcomed by the people.But because distance ground, SUV chassis is higher, have inconvenience when getting on or off the bus, thus people develop the electric treadle used on SUV, when car door opening, pedal can automatically sink and stretch out, and when closing of the door, pedal then can automatically rise and retract under chassis.Although the application of electric treadle is increasingly extensive, existing electric treadle still comes with some shortcomings, if as the driver element inefficacy when pedal stretches out, then can affect crossing ability and the driving safety of SUV because pedal cannot normally regain.
Utility model content
In view of this, the utility model is intended to propose a kind of pedal drive connecting device, when driver element lost efficacy, manually can be regained by pedal, to avoid because pedal cannot regain the driving affecting vehicle.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of pedal drive connecting device, comprise at least one attaching parts be rotationally connected with by pedal on vehicle, and be connected mutually with vehicle and drive with its a connection piece and be connected, to order about the driver element that pedal launches or regains, described driver element is in transmission connection via the axle drive shaft and described attaching parts being located at its drive end, be provided with between described axle drive shaft and the drive end of driver element when described axle drive shaft carries specified external force, make the clutch part departing from driving between described axle drive shaft and driver element.
Further, described clutch part is the locating bush that elastic card is loaded between described axle drive shaft and the drive end of driver element.
Further, described attaching parts comprises the fixed support be fixed on vehicle, is fixed on the supporting bracket on pedal, and to be connected between described fixed support and supporting bracket and can the interior connecting panel of rotating in same direction and outside link plate; Described transmission shaft is in transmission connection with the interior connecting panel being close to fixed support side.
Further, described interior connecting panel or outside link plate one are provided with when pedal launches, with described interior connecting panel and outside link plate all connects, to limit the limited part that described interior connecting panel rotates relative to fixed support.
Further, described limited part is the cushion rubber be located on outside link plate.
Further, described cushion rubber via the cushion rubber Bracket setting be fixed on outside link plate on described outside link plate.
Relative to prior art, the utility model has following advantage:
(1) pedal drive connecting device described in the utility model, driver element orders about attaching parts via axle drive shaft and rotates, thus pedal can be driven to launch or pack up, to realize the automatic control to pedal.And when driver element breaks down, by can be passed to the external force being greater than rated value on axle drive shaft to pedal applying one, now because the setting of clutch part can make to depart between axle drive shaft with driver element to drive to be connected, thus just can manually pedal be launched or regain, avoid pedal cannot launch or regain and affect the use of vehicle.
(2) clutch part employing elastic card is loaded on the locating bush between axle drive shaft and drive unit drives end, and its structure is simple, reliable, is convenient to design and implements.
(3) attaching parts adopts by fixed support, supporting bracket and is rotationally connected with connecting panel and outside link plate between fixed support and supporting bracket and forms typical four-bar linkage, can provide to connect to pedal to support, and drives pedal travel.
(4) arrange limited part can, when pedal is in deployed condition, make to produce between interior connecting panel and outside link plate to interfere, can ensure that the moment of trampling on pedal can not be delivered on driver element, to protect driver element.
(5) limited part is designed to cushion rubber, and its structure is simple, is convenient to design and implements, and internal connecting panel can be avoided to cause damage.
(6) cushion rubber support is set and can be convenient to the installation of cushion rubber on outside link plate.
Another object of the present utility model is to propose a kind of vehicle, and this vehicle is connected with pedal, and described pedal is connected on vehicle via pedal drive connecting device as above.
This vehicle is identical with the beneficial effect that pedal drive connecting device has relative to prior art, does not repeat them here.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structure diagram of the pedal drive connecting device described in the utility model embodiment;
Fig. 2 is the structure diagram of the attaching parts described in the utility model embodiment;
Fig. 3 is the axle drive shaft described in the utility model embodiment and driver element connection diagram;
Fig. 4 is the partial enlarged drawing of part A in Fig. 2;
Fig. 5 is the pedal deployed condition schematic diagram described in the utility model embodiment;
Description of reference numerals:
1-pedal, 2-initiatively attaching parts, 3-with follower link, 4-driver element, 5-fixed support, 6-supporting bracket, 7-outside link plate, connecting panel in 8-, 9-cushion rubber support, 10-cushion rubber, 11-axle drive shaft, 12-driven wheel, 13-locating bush.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Embodiment one
The present embodiment relates to a kind of pedal drive connecting device, as shown in fig. 1, it comprises and pedal 1 is rotationally connected with the active attaching parts 2 with same structure on not shown vehicle and with follower link 3, and is connected mutually with vehicle and drives with active attaching parts 2 and be connected, to order about the driver element 4 that pedal 1 launches or regains.Driver element 4 can adopt motor as shown in Figure 1, and driver element 4 is be in transmission connection with active attaching parts 2 via the not shown axle drive shaft being located at its drive end, also be provided with between axle drive shaft and the drive end of driver element 4 when this axle drive shaft carries specified external force, the not shown clutch part departing from driving between axle drive shaft and driver element 4 can be made.
Except making pedal 1 via active attaching parts 2 and being connected on vehicle with follower link 3 two attaching partss in the present embodiment, also the quantity of attaching parts can be set to as other quantity such as one or three, driver element 4 also can be arranged on different attaching partss as required.In the present embodiment initiatively attaching parts 2 or with follower link 3 concrete structure as shown in Figure 2, it comprises the fixed support 5 be fixed on vehicle, be fixed on the supporting bracket 6 on pedal, and be connected between fixed support 5 and supporting bracket 6 and can the interior connecting panel 8 of rotating in same direction and outside link plate 7.Driver element 4 can be and is fixedly mounted on fixed support 5, the transmission shaft being connected to driver element 4 drive end namely be close to connecting panel 8 in fixed support 5 side and be in transmission connection.
Fixed support 5, supporting bracket 6 and the interior connecting panel 8 be rotationally connected with between fixed support 5 and supporting bracket 6 and outside link plate 7 is utilized to form typical four-bar linkage in the present embodiment, support so that active attaching parts 2 can be made and provide to connect with follower link 3 pairs of pedals 1, and can move by drive pedal 1 under the ordering about of driver element 4.In the present embodiment as shown in Figure 3, the drive end of driver element 4 can be driven wheel 12, namely the axle drive shaft 11 being connected to driver element 4 drive end is also connected in the endoporus of driven wheel 12, and now aforesaid clutch part also for elastic card is loaded on the locating bush 13 between axle drive shaft 11 and driven wheel 12.
In the present embodiment, locating bush 13 can be made up of elastic material, its concrete structure can be as shown in Figure 3, for the tubular structure of middle part evagination, middle part and the driven wheel 12 of locating bush 13 abut against, the both ends of locating bush 13 then abut against with axle drive shaft 11, be installed between axle drive shaft 11 and driven wheel 12 with this, and realize the transmission of power of driven wheel 12 to axle drive shaft 11.Certainly, due to locating bush 13 for elasticity clamps, therefore when applying external force to transmission shaft 11, and when this external force reaches certain value (can be referred to as rated value), just can make to relatively rotate between axle drive shaft 11 and driven wheel 12, thus the M/C to the pedal 1 be in transmission connection with transmission shaft 11 can be realized.And when removing transmission shaft 11 externally applied forces, locating bush 13 can recover being in transmission connection between driven wheel 12 and axle drive shaft 11 again.
Clutch part in the present embodiment is except adopting described above except locating bush 13, and it also can be designed to other version certainly, as via spring overhead, elastic clip is located at the slide block etc. between axle drive shaft 11 and driven wheel 12.And be when pedal 1 is in deployed condition, make to produce between interior connecting panel 8 and outside link plate 7 to interfere, to ensure that the moment of trampling on pedal 1 can not be delivered on driver element 4, thus reach the object of protection driver element 4.Also can be provided with when launching at pedal 1 in the present embodiment on interior connecting panel 8 or outside link plate 7 one, all can connect with interior connecting panel 8 and outside link plate 7, to limit the limited part that interior connecting panel 8 rotates relative to fixed support 5.
This limited part can as shown in Figure 4, for being arranged on the cushion rubber 10 on outside link plate 7.Certainly except making limited part be designed to cushion rubber 10, it also can adopt other structures such as spring as larger in rigidity.And cushion rubber 10 also can be and is arranged on interior connecting panel 8, or be equipped with on interior connecting panel 7 and outside link plate 7.Meanwhile, for ease of the installation of cushion rubber 10, the cushion rubber support 9 for installing cushion rubber 10 also can be set on outside link plate 7.When pedal 1 launches, the interference state making outside link plate 7 and interior connecting panel 8 be formed because of the setting of cushion rubber 10 can be as shown in Figure 5.
This pedal drive bindiny mechanism, driver element 4 orders about initiatively attaching parts 2 via axle drive shaft 11 and rotates, thus pedal 1 can be driven to launch or pack up, and now can follow pedal 1 by pedal 1 drive with follower link 3 and move.And when driver element 4 breaks down, the external force being greater than rated value on axle drive shaft 11 can be passed to by applying one to pedal 1, now because the setting of locating bush 13 can make to depart between axle drive shaft 11 with driver element 4 to drive to be connected, thus just can manually pedal 1 be launched or pack up, to avoid the use affecting vehicle because pedal 1 cannot launch or regain.
Embodiment two
The present embodiment relates to a kind of vehicle, and this vehicle is connected with can pedal 1 as shown in Figure 1, and described pedal 1 is for being connected on this vehicle via the pedal drive connecting device as described in embodiment one.By making pedal 1 be connected on vehicle via pedal drive connecting device, can cannot Automatic-expanding or when packing up at pedal 1, manually pedal 1 is launched or packs up, thus can avoid because pedal 1 cannot launch or regain, and affect the use of vehicle.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a pedal drive connecting device, comprise at least one attaching parts be rotationally connected with by pedal (1) on vehicle, and be connected mutually with vehicle and drive with its a connection piece and be connected, to order about the driver element (4) that pedal launches or regains, it is characterized in that: described driver element (4) is in transmission connection with described attaching parts via the axle drive shaft (11) being located at its drive end, be provided with when described axle drive shaft (11) carries specified external force between described axle drive shaft (11) and the drive end of driver element (4), make the clutch part departing from driving between described axle drive shaft (11) and driver element (4).
2. pedal drive connecting device according to claim 1, is characterized in that: described clutch part be elastic card be loaded on described axle drive shaft (11) and driver element (4) drive end between locating bush (13).
3. pedal drive connecting device according to claim 2, it is characterized in that: described attaching parts comprises the fixed support (5) be fixed on vehicle, be fixed on the supporting bracket (6) on pedal (1), and be connected between described fixed support (5) and supporting bracket (6) and can the interior connecting panel (8) of rotating in same direction and outside link plate (7); Described transmission shaft (11) is in transmission connection with the interior connecting panel (8) being close to fixed support (5) side.
4. pedal drive connecting device according to claim 3, it is characterized in that: be provided with on described interior connecting panel (8) or outside link plate (7) one when pedal (1) launches, all connect with described interior connecting panel (8) and outside link plate (7), to limit the limited part that described interior connecting panel (8) is rotated relative to fixed support (5).
5. pedal drive connecting device according to claim 4, is characterized in that: described limited part is for being located at the cushion rubber (10) of (7) on outside link plate.
6. pedal drive connecting device according to claim 5, is characterized in that: described cushion rubber (10) is arranged on described outside link plate (7) via the cushion rubber support (9) be fixed on outside link plate (7).
7. a vehicle, this vehicle is connected with pedal (1), it is characterized in that: described pedal (1) is connected on vehicle via pedal drive connecting device as described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453265.7U CN204750014U (en) | 2015-06-29 | 2015-06-29 | Footboard drive coupling device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453265.7U CN204750014U (en) | 2015-06-29 | 2015-06-29 | Footboard drive coupling device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204750014U true CN204750014U (en) | 2015-11-11 |
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ID=54464758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453265.7U Active CN204750014U (en) | 2015-06-29 | 2015-06-29 | Footboard drive coupling device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204750014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711506A (en) * | 2016-04-19 | 2016-06-29 | 杭州恒宏机械有限公司 | Novel footboard structure |
| CN108973868A (en) * | 2017-05-31 | 2018-12-11 | 长城汽车股份有限公司 | The pedal mechanism for automobile and automobile of automatically retractable |
| CN114435249A (en) * | 2020-10-30 | 2022-05-06 | 上海汽车集团股份有限公司 | Electronic mechanism and vehicle of marking time |
-
2015
- 2015-06-29 CN CN201520453265.7U patent/CN204750014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711506A (en) * | 2016-04-19 | 2016-06-29 | 杭州恒宏机械有限公司 | Novel footboard structure |
| CN108973868A (en) * | 2017-05-31 | 2018-12-11 | 长城汽车股份有限公司 | The pedal mechanism for automobile and automobile of automatically retractable |
| CN114435249A (en) * | 2020-10-30 | 2022-05-06 | 上海汽车集团股份有限公司 | Electronic mechanism and vehicle of marking time |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |