CN207449778U - A kind of extension type is servo-actuated pedal gear - Google Patents
A kind of extension type is servo-actuated pedal gear Download PDFInfo
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- CN207449778U CN207449778U CN201721375210.4U CN201721375210U CN207449778U CN 207449778 U CN207449778 U CN 207449778U CN 201721375210 U CN201721375210 U CN 201721375210U CN 207449778 U CN207449778 U CN 207449778U
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- pedal
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- drag
- servo
- extension type
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Abstract
The utility model provides a kind of extension type and is servo-actuated pedal gear, the drawing cable mechanism to stretch including Active foot plate component and control pedal;The Active foot plate component includes main support, two parallel flexible slides and the pedal on flexible slide；The flexible slide is mounted on by main support on vehicle frame/vehicle body；The drawing cable mechanism includes opening drag-line and return drag-line.The utility model principle is simple, ingenious in design reasonable and very useful, flexible arrangement, occupied space is smaller, save energy source and power and installation space, stable light and do not influence the normally-open of car door and close, passenger getting on/off when, which will not generate, rocks.It can be suitable for all cars with side sliding door, and well solve the problem that this kind of car assembling telescopic movable is marked time, meet the demand of users, be worth of widely use.
Description
Technical field
The utility model is related to a kind of extension types to be servo-actuated pedal gear, belongs to automobile assembly system field.
Background technology
National legislation provides, gets on or off the bus in order to facilitate occupant, car get on the bus level-one mark time it is liftoff cannot be high, this and vehicle
Versatility requirement contradicts, and in order to solve the problems, such as this, derives the movable mark time mechanism of various extension types.Automatically
Formula activity mark time mechanism controls its movement mostly using cylinder or motor as power source by electrical system, and whole system is not
Only price is high, also adds vehicle Energy in use and maintenance cost, it is with car door by linkage that trailing type activity, which is marked time,
It switchs and stretches, since these movement connecting mechanisms need corresponding installation space, which results in the suitable of entire arrangement of mechanism
Answering property and convenience are inadequate, some can also influence the ride comfort of car door movement.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art, provide it is a kind of it is simple in structure, into
This is low, the small arrangement of installation space is convenient and stable extension type is servo-actuated pedal gear.
In order to solve the above technical problems, the utility model, which provides a kind of extension type, is servo-actuated pedal gear, feature exists
In：The drawing cable mechanism to stretch including Active foot plate component and control pedal；The Active foot plate component include main support, two simultaneously
Capable flexible slide and the pedal on flexible slide；The flexible slide is mounted on vehicle frame/vehicle body by main support
On；The drawing cable mechanism includes opening drag-line and return drag-line；Described opening drag-line one end is connected on the inside of pedal, and the other end connects
The lower along rear portion of side-sliding door of automobile is connected on, as car door opening pedal is pulled stretching；Described return drag-line one end, which is connected to, to be stepped on
On the outside of plate, the other end is connected to the lower along forepart of side sliding door, as closing of the door pedal is pulled retraction.
The technical solution that the utility model further limits is：The flexible slide includes rail and covers and set in in-orbit set
Expansion rail；The expansion rail end is fixedly connected with pedal exterior bottom.
Further, the auxiliary stand being fixedly mounted below in-orbit set, the upward bending in auxiliary stand both ends are further included
It is connected after extending to above pedal.
Further, cable sleeve is arranged with respectively on the steel wire rope for opening drag-line and return drag-line.
Further, it is fixedly connected between the main support and vehicle body/vehicle frame by connecting bracket.
Further, the fixed after-poppet includes the bolt and lock nut being mounted in sliding slot；Above the bolt
Cable sleeve fixed block is movably installed with, the fixed block can be rotated freely around bolt；The opening drag-line and return drag-line
It is connected on fixed block.
Further, the auxiliary stand is located among the crossbeam above pedal offers sliding slot along its length, described
Cable sleeve on sliding slot is installed and fixes after-poppet；The rear end for opening drag-line and return drag-line is respectively by being connected to fixation
It is connected after cable sleeve on block with car door.
Further, the auxiliary stand is located at the fixation for being separately installed in the lower crossbeam of pedal and opening cable sleeve
The fixation fore-stock of fore-stock and return cable sleeve.
Further, the flexible slide is equipped with limiting device.
Further, the limiting device includes being arranged on the fixed installation slot of sliding sleeve front end, mounted on fixed installation
Limit spring in slot and the card slot for being arranged on flexible slide front and back end are equipped with /V steel ball in the limit spring；When
When pedal stretches out, /V steel ball can be embedded in the card slot of sliding rail rear end under the action of the spring；After pedal is withdrawn, /V steel ball exists
It can be embedded in the card slot of slide front end under spring effect.
The operation principle of the utility model：When car door opening is to a certain position, side pulls the steel wire rope for opening drag-line, band
Dynamic pedal stretches out, and the steel wire rope of return drag-line is shunk, and it has enough shrinkages；Conversely, when closing of the door to a certain position
When, side pulls the steel wire rope of return drag-line, takes pedal retraction to, and the steel wire rope for opening drag-line is shunk, and it has enough contractions
Amount.
The beneficial effects of the utility model are：The utility model principle is simple, ingenious in design reasonable and very useful, arrangement
Flexibly, occupied space is smaller, saves energy source and power and installation space, stable light and do not influence the normally-open of car door
And closing, passenger getting on/off when, which will not generate, rocks.It can be suitable for all cars with side sliding door, and well solve
The problem that this kind of car assembling telescopic movable is marked time, meets the demand of users, is worth of widely use.
Description of the drawings
Fig. 1 is the integral installation structure diagram of the utility model.
Figure in Fig. 2（a）, figure（b）Be respectively in Fig. 1 A-A to, B-B direction sectional view.
Fig. 3 is that the utility model stretches the structure sectional view of slide.
Fig. 4 is the structure diagram of fixed after-poppet.
Fig. 5 is the schematic diagram that the utility model structure is moved with car door.
Fig. 6 is the track schematic diagram that the utility model structure is run with car door.
Scheme in Fig. 7（a）, figure（b）It is the impulse stroke schematic diagram that the utility model opens drag-line and return drag-line.
Specific embodiment
Embodiment 1
The utility model provides a kind of extension type and is servo-actuated pedal gear, as shown in figs. 1-7:Including Active foot plate component 1
The drawing cable mechanism 3 to stretch with control pedal;The Active foot plate component 1 includes main support 1-1, two parallel flexible slide 1-
The 2 and pedal 1-3 on flexible slide；Pedal decoration anti-skid cover 1-4 is installed on the pedal 1-3；It is described flexible
Slide 1-2 is mounted on by main support 1-1 on vehicle frame/vehicle body 2.The flexible slide 1-2 includes rail set 1-2-1 and sets in-orbit
Expansion rail 1-2-2 in set；The expansion rail end is fixedly connected with pedal exterior bottom.
The drawing cable mechanism includes opening drag-line 3-1 and return drag-line 3-2；The steel wire for opening drag-line and return drag-line
Cable sleeve 3-3 is arranged on rope respectively.Described opening drag-line 3-1 one end is connected on the inside of pedal, and the other end is connected to automobile
Side sliding door it is lower along rear portion, as car door opening pedal is pulled stretching；Described return drag-line one end is connected on the outside of pedal, separately
One end is connected to the lower along forepart of side sliding door 6, as closing of the door pedal is pulled retraction.
The utility model further includes the auxiliary stand 4 being fixedly mounted below in-orbit set 1-2-1,4 both ends of auxiliary stand
Upward bending connects after extending to above pedal.It is fixed and connected by connecting bracket 7 between the main support 1-1 and vehicle body/vehicle frame
It connects.
The auxiliary stand 4 is located at the fixation fore-stock 3- for being separately installed in the lower crossbeam of pedal and opening cable sleeve
The 4 and fixation fore-stock 3-5 of return cable sleeve.The auxiliary stand is located among the crossbeam above pedal to be opened along its length
Equipped with sliding slot 3-6, fixed after-poppet 3-7 is installed on the sliding slot；The fixed after-poppet 3-7 includes being mounted in sliding slot
Bolt 3-7-1 and locking nut 3-7-2；Cable sleeve fixed block 3-7-3, the fixed block are movably installed with above the bolt
It can be rotated freely around bolt；It is described open drag-line and return drag-line respectively by after the cable sleeve that is connected on fixed block with
Car door connects.
The utility model further includes the limiting device 5 being arranged on sliding sleeve, and the limiting device 5 is included before being arranged on sliding sleeve
The fixed installation slot 5-1 at end, mounted on be fixedly mounted slot in limit spring 5-2 and be arranged on flexible slide front and back end
Card slot 5-3,5-4 are equipped with /V steel ball 5-5 in the limit spring；When pedal stretches out, /V steel ball is under the action of the spring
It can be embedded in the card slot 5-4 of sliding rail rear end；After pedal plate is withdrawn, /V steel ball can be embedded in slide front end card under the action of the spring
In slot 5-3.The setting of limiting device prevents passenger getting on/off and pedal rocks in vehicle travel process.
The utility model determines the front and back position of pedal according to side sliding door position, according to level-one mark time terrain clearance requirement
Determine the height of pedal, pedal outer is about concordant with vehicle body outside surface, thus, it is determined that the position of movable mark time mechanism,
Again according to body structure adjustment stent shape and size, it is made to be easily fixed on body shell.
First：Drawing cable mechanism is set：As shown in Figure 5：Be at A points cable sleeve fix after-poppet 3-7, B point at be car door
Return inhaul cable steel wire rope fixed point on closed state side sliding door, B ˊ points fully open the position where rear B points, B for side sliding door
The length of B ˊ is the stroke of side sliding door, it is assumed that the impulse stroke that activity is marked time（That is the flexible stroke in left and right）For L, then only work as AB
During >=A B ˊ+L, pedal could be opened completely, otherwise, pedal travel to return drag-line during certain position may be prevented from pedal after
It is continuous to open.Conversely, only as A C ˊ >=AC+L, open drag-line and just do not interfere with the complete return of pedal；During assembling, pass through tune
It saves the cable sleeve at A points and fixes position of the after-poppet in sliding slot, the suitable position for meeting above-mentioned condition can be found, unclamp lock
Tight nut 3-7-2 moves back and forth fixed after-poppet compared with automobile direction of advance in sliding slot, finds a suitable position,
Tighten nut, lock bracket.
When opening side sliding door, with the movement of door, 2 points of C, B is and then moved from front to back, when moving on to some position,
It opens inhaul cable steel wire rope and starts drag pedal, with the stretching of pedal, return inhaul cable steel wire rope is constantly being withdrawn, but at this point,
Return inhaul cable steel wire rope is to be completely in free state, continues to move with side sliding door, until fully opening, activity is stepped on
Step is fully extended also according to the stroke of setting；When closing side sliding door, with the movement of door, 2 points of C, B is returned at C ˊ, B ˊ,
When moving on to some position, return inhaul cable steel wire rope starts drag pedal, with the retraction of pedal, opens inhaul cable steel wire rope not
Disconnected withdrawal, but at this point, open inhaul cable steel wire rope be also to be completely in free state, continue to move with side sliding door, until
Until completely closing, activity, which is marked time, covers corresponding stroke, is fully retracted.
To prevent that clamping stagnation occurs in inhaul cable steel wire rope during the motion, fixes after-poppet cable sleeve in the present apparatus and designs
Into rotary structure, it can change with Cable forces direction and rotate, ensure that stent is consistent with Cable forces direction.
The design of rail structure is that movable step movement is steady, light does not influence side sliding door in order to make in the utility model
Normally-open and close, during passenger getting on/off, pedal will not be generated and rocked.
The operation principle of the utility model：Theoretically see, when the flexible stroke of pedal is less than the impulse stroke of drag-line,
Then pass through the work of drag-line, it is possible to realize the pedal travel that we need, but can really realize, be to depend on side sliding door
The real work situation for opening drag-line and return drag-line is pulled in switching process；It is analyzed by Fig. 5, when 3 points of A, B, C, place
When appropriate location, wherein A is that cable sleeve fixes after-poppet, B is that fixed point, C of the return inhaul cable steel wire rope on car door are
Fixed point of the inhaul cable steel wire rope on car door is opened, with the unlatching of side sliding door, when C moves to E positions, drag-line is opened and starts
Work pulls pedal to stretch out, at this point, return drag-line is in free state, will not hinder pedal travel, until door fully opens,
Pedal is opened completely, finally still there is the surplus of L2.Conversely, in side sliding door closing process, when B moves to D positions, return is drawn
Rope is started to work, and pedal is pulled to retract, at this point, opening drag-line is in free state, pedal travel will not be hindered, until door is complete
Full open, pedal are opened completely, finally still there is the surplus of L1, so the design of the utility model can realize the design idea.
It will be apparent to an ordinarily skilled person in the art that above-described embodiment only to facilitate understand and to the utility model
It is making for example, there is no any restrictions the utility model effect.In addition to the implementation, the utility model may be used also
To there is other embodiment.All technical solutions formed using equivalent substitution or equivalent transformation, all fall within the requires of the utility model
Protection domain.
Claims (10)
1. a kind of extension type is servo-actuated pedal gear, it is characterised in that：The drawing stretched including Active foot plate component and control pedal
Rope mechanism;
The Active foot plate component includes main support, two parallel flexible slides and the pedal on flexible slide；
The flexible slide is mounted on by main support on vehicle frame/vehicle body；
The drawing cable mechanism includes opening drag-line and return drag-line；Described opening drag-line one end is connected on the inside of pedal, the other end
The lower along rear portion of side-sliding door of automobile is connected to, as car door opening pedal is pulled stretching；Described return drag-line one end is connected to
On the outside of pedal, the other end is connected to the lower along forepart of side sliding door, as closing of the door pedal is pulled retraction.
2. extension type according to claim 1 is servo-actuated pedal gear, it is characterised in that：The flexible slide includes rail set
With the expansion rail in the in-orbit set of setting；The expansion rail end is fixedly connected with pedal exterior bottom.
3. extension type according to claim 2 is servo-actuated pedal gear, it is characterised in that：It further includes and in-orbit set is fixedly mounted
The auxiliary stand of lower section, the upward bending in auxiliary stand both ends connect after extending to above pedal.
4. extension type according to claim 3 is servo-actuated pedal gear, it is characterised in that：The main support and vehicle body/vehicle
It is fixedly connected between frame by connecting bracket.
5. extension type according to claim 3 is servo-actuated pedal gear, it is characterised in that：The opening drag-line and return are drawn
Cable sleeve is arranged with respectively on the steel wire rope of rope.
6. extension type according to claim 5 is servo-actuated pedal gear, it is characterised in that：The auxiliary stand is located at pedal
Lower crossbeam on be separately installed with open cable sleeve fixation fore-stock and return cable sleeve fixation fore-stock.
7. extension type according to claim 5 is servo-actuated pedal gear, it is characterised in that：The auxiliary stand is located at pedal
Sliding slot is offered among the crossbeam of top along its length, cable sleeve on the sliding slot is installed and fixes after-poppet；It is described to beat
The rear end of drag-line and return drag-line is opened respectively by being connected after the cable sleeve that is connected on fixed block with car door.
8. extension type according to claim 7 is servo-actuated pedal gear, it is characterised in that：The fixed after-poppet includes peace
Bolt and lock nut in sliding slot；Cable sleeve fixed block is movably installed with above the bolt, the fixed block can
It is rotated freely around bolt；The opening drag-line and return drag-line are connected on fixed block.
9. pedal gear is servo-actuated according to claim 1-8 any one of them extension types, it is characterised in that：The flexible slide
It is equipped with limiting device.
10. extension type according to claim 9 is servo-actuated pedal gear, it is characterised in that：The limiting device includes setting
It puts the fixed installation slot in sliding sleeve front end, the limit spring in fixed installation slot and is arranged on before and after flexible slide
The card slot at end is equipped with /V steel ball in the limit spring；When pedal stretches out, /V steel ball can be embedded under the action of the spring
In the card slot of sliding rail rear end；After pedal is withdrawn, /V steel ball can be embedded under the action of the spring in the card slot of slide front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375210.4U CN207449778U (en) | 2017-10-24 | 2017-10-24 | A kind of extension type is servo-actuated pedal gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375210.4U CN207449778U (en) | 2017-10-24 | 2017-10-24 | A kind of extension type is servo-actuated pedal gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449778U true CN207449778U (en) | 2018-06-05 |
Family
ID=62281129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721375210.4U Active CN207449778U (en) | 2017-10-24 | 2017-10-24 | A kind of extension type is servo-actuated pedal gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640096A (en) * | 2017-10-24 | 2018-01-30 | 南京依维柯汽车有限公司 | A kind of extension type is servo-actuated pedal gear |
| CN109501826A (en) * | 2019-01-02 | 2019-03-22 | 中车株洲电力机车有限公司 | A kind of rail traffic vehicles pedal |
-
2017
- 2017-10-24 CN CN201721375210.4U patent/CN207449778U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640096A (en) * | 2017-10-24 | 2018-01-30 | 南京依维柯汽车有限公司 | A kind of extension type is servo-actuated pedal gear |
| CN107640096B (en) * | 2017-10-24 | 2024-02-02 | 南京依维柯汽车有限公司 | Retractable follow-up pedal mechanism |
| CN109501826A (en) * | 2019-01-02 | 2019-03-22 | 中车株洲电力机车有限公司 | A kind of rail traffic vehicles pedal |
| CN109501826B (en) * | 2019-01-02 | 2020-11-13 | 中车株洲电力机车有限公司 | Pedal for rail transit vehicle |
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