CN204915488U - Activity is marked time and is used vehicle that this activity marked time - Google Patents
Activity is marked time and is used vehicle that this activity marked time Download PDFInfo
- Publication number
- CN204915488U CN204915488U CN201520483272.1U CN201520483272U CN204915488U CN 204915488 U CN204915488 U CN 204915488U CN 201520483272 U CN201520483272 U CN 201520483272U CN 204915488 U CN204915488 U CN 204915488U
- Authority
- CN
- China
- Prior art keywords
- stay cord
- pedal
- door
- activity
- vehicle frame
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an activity is marked time and is used vehicle that this activity marked time. The activity stay cord of marking time include the flexible photogenic reciprocal of orientation of footboard to the extension stay cord and shrink stay cord of drawing from the footboard, extend the stay cord draw end or shrink stay cord draw switching -over pulley that the end is used for rotating on the pile warp frame assembly to reverse switching -over, and the end of drawing of drawing end and shrink stay cord that extends the stay cord is used for winding reverse each other to connect the swing part at door shaft assembly on door shaft assembly's rotating part or from opposite direction. When door shaft assembly pull through the stay cord that the footboard is flexible to be removed, it was lax to extend in stay cord and the shrink stay cord tensioning, one to guarantee that the footboard stretches out and retracts afterwards, door shaft assembly can not receive the reaction force that the footboard was applyed through the stay cord, consequently the utility model discloses well activity is marked time to have and is closed at the door that the in -process footboard can be stabilized, mild flexible advantage.
Description
Technical field
The utility model relates to the vehicle that a kind of activity is marked time and used this activity to mark time.
Background technology
According to Standard, with the vehicle of marking time, all need that when one-level is marked time higher telescopic activity is installed and mark time.At present, it is using cylinder as propulsion source that passenger vehicle activity is marked time, by electrical system control, it stretches and shrinks, this activity is marked time higher to the requirement of onboard power and control system, power consumption in not only making vehicle normally use increases, and the fault rate in vehicle use procedure is improved, increase the maintenance cost that vehicle uses.
Chinese patent literature CN1944105A discloses a kind of mechanical boarding pedal for vehicle, comprise pedal, pedal in left-right direction guiding movement is assemblied in supporting guide groove that vehicle body is arranged, one end of pedal connects kinematic mechanism or elasticity reset device, the other end of kinematic mechanism or elasticity reset device is connected with car door rotating shaft, for driving pedal emersion during opening/closing door of vehicle or retracting, wherein kinematic mechanism is that one end connects car door rotating shaft, the other end is hinged on connecting rod mechanism on pedal or one end is connected on pedal, the other end is wrapped in the hauling rope in car door rotating shaft, and hauling rope and elasticity reset device with the use of.Like this when kinematic mechanism selects connecting rod mechanism, in the process of opening/closing door of vehicle, car door rotating shaft is moved by the connecting rod push-and-pull pedal of rigidity, but because existing vehicle is under normal motoring condition, marking time need by folding and unfolding in higher position, to avoid the impact of marking time on vehicle chassis height, so can along with moving down action in the process of stretching out of marking time, thus cause connecting rod mechanism to bear in car door rotating shaft and not only needing between marking time the tensile force that translation brings, and need bear to mark time and move up and down brought tersional stress, so that the damage aggravation of connecting rod in connecting rod mechanism, reduce the reliability and stability of servo-actuated step movement, when kinematic mechanism selects hauling rope, excess damage under although the rope body of hauling rope softness can not act on while tensile force and tersional stress, but after marking time and stretching out, elasticity reset device applies to make it to the elastic force of retracted orientation movement to marking time all the time, this part elastic force will by hauling rope acting in opposition on car door, with after making car door opening again to the trend that closing direction returns, this not only increases the load of corresponding enabling driver train in car door opening process, and the closing velocity of car door can be accelerated in closing of the door process, make the closedown that car door is too fast, to bus, passenger traffic bus, this mode of closing the door threatens to the personal safety of car door place standee.
Utility model content
The purpose of this utility model is to provide a kind ofly makes car door pedal in opening and closing process stablize, mild flexible activity is marked time, and additionally provides a kind of vehicle using this activity to mark time simultaneously.
In order to realize above object, in the utility model, movable technical scheme of marking time is as follows:
Activity is marked time, comprise the pedal for telescopic moving on vehicle frame, pedal is connected with the stay cord for pulling pedal under the drive of door-hinge assembly, stay cord is included in the stretching, extension stay cord from pedal extraction mutually reverse in pedal telescopic direction and shrinks stay cord, the exit stretching stay cord or the exit shrinking stay cord rotate the angle pulley of assembling to reverse commutation on pile warp vehicle frame, and stretch the exit of stay cord and shrink the exit of stay cord on the mutually reverse rotating element being wrapped in door-hinge assembly or be connected to the swing part of door-hinge assembly the other way around.
Stretch stay cord and shrink the opposing both sides that stay cord is in pedal respectively.
Activity is marked time and is also comprised for rotating the leading sheave be assemblied on vehicle frame, leading sheave for after stay cord pile warp, the trend of the part be between leading sheave and pedal of stay cord is in the telescopic direction of pedal.
Pedal is connected with the strut of more than two, one end of strut is the pedal pin jointed end be hinged on pedal, the other end is vehicle frame pin jointed end for being hinged on vehicle frame.
The length of each strut is equal, the layout and each strut is parallel to each other.
In the utility model, the technical scheme of vehicle is as follows:
Vehicle, comprise the door-hinge assembly of vehicle frame and upper connection thereof, activity is marked time, door-hinge assembly has the swing part rotating the rotating element that is assemblied on vehicle frame and the drive lower swing at rotating element, activity is marked time, and comprise can the pedal of telescopic moving on vehicle frame, pedal is connected with the stay cord for pulling pedal under the drive of door-hinge assembly, stay cord is included in the stretching, extension stay cord from pedal extraction mutually reverse in pedal telescopic direction and shrinks stay cord, the exit stretching stay cord or the exit pile warp vehicle frame shrinking stay cord rotate the angle pulley of assembling to reverse commutation, and stretch the exit of stay cord and shrink on the mutually reverse rotating element being wrapped in door-hinge assembly of the exit of stay cord or be connected to the other way around on the swing part of door-hinge assembly.
Stretch stay cord and shrink the opposing both sides that stay cord is in pedal respectively.
Activity is marked time and is also comprised for rotating the leading sheave be assemblied on vehicle frame, leading sheave for after stay cord pile warp, the trend of the part be between leading sheave and pedal of stay cord is in the telescopic direction of pedal.
Pedal is connected with the strut of more than two, one end of strut is the pedal pin jointed end be hinged on pedal, the other end is vehicle frame pin jointed end for being hinged on vehicle frame.
The length of each strut is equal, the layout and each strut is parallel to each other.
The utility model medium pulling rope is included in the stretching, extension stay cord from pedal extraction mutually reverse in pedal telescopic direction and shrinks stay cord, stretch the exit of stay cord or shrink the exit of stay cord and for pile warp vehicle frame on, rotate the angle pulley of assembling to reverse commutation, and the exit of the exit and contraction stay cord that stretch stay cord is on the mutually reverse rotating element being wrapped in door-hinge assembly or be connected to the swing part of door-hinge assembly the other way around.Like this when the action of door-hinge assembly, stretch stay cord exit and shrink stay cord exit in one be pulled, another is loosened, such stretching, extension stay cord and shrink one that exit is pulled in stay cord and will pull pedal action, to realize stretching out or shrinking of pedal, corresponding to door-hinge assembly counteragent, the action of stretching stay cord and contraction stay cord also can be contrary, realize the contraction of pedal or stretch out, thus when door-hinge assembly is by stay cord traction pedal telescopic moving, stretch stay cord and shrink a tensioning in stay cord, one relaxes, after ensureing that pedal stretches out and retracts, door-hinge assembly can not be subject to the antagonistic force that pedal is applied by stay cord, therefore in the utility model, activity is marked time and is had pedal Absorbable organic halogens in closing of the door process, mild flexible advantage.
Accompanying drawing explanation
Fig. 1 is movable structural representation of marking time in the embodiment of vehicle of the present utility model;
Fig. 2 is the movable structural representation of expandable part under closing of the door state of marking time in Fig. 1;
Fig. 3 is the movable structural representation of expandable part under car door opening state of marking time in Fig. 1;
Fig. 4 is the movable structural representation of constriction under closing of the door state of marking time in Fig. 1;
Fig. 5 is the movable structural representation of constriction under car door opening state of marking time in Fig. 1.
Detailed description of the invention
The embodiment of vehicle in the utility model: as shown in Figures 1 to 5, this vehicle is the passenger vehicle that in a kind of car, floor is higher, comprise the door-hinge assembly of vehicle frame and upper assembling thereof, passenger door, activity is marked time, wherein vehicle frame, door-hinge assembly is identical with day bus with the structure of passenger door, namely passenger door is the parallel-moving type car door be connected to by door-hinge assembly on vehicle frame, door-hinge assembly forms by rotating connecting lever fixing on the door-hinge that is assemblied on vehicle frame and door-hinge, there is in these connecting levers the trammel beam 4 be connected between passenger door and door-hinge, trammel beam 4 can swing at fore-and-aft direction under the drive of door-hinge.What vehicle frame is also provided with the activity of being in marks time top fixedly marks time 8, and this fixedly is marked time and 8 defines getting on the bus of passenger getting on/off of confession mark time with movable marking time.Activity is marked time and to be formed primarily of pedal 1, trailer coupling and supporting mechanism, wherein supporting mechanism is made up of four struts, four struts are in rectangular layout between pedal 1 and vehicle frame, and the length of each strut is equal and be parallel to each other, and the upper end thereof of strut is hinged on pedal 1 at vehicle frame upper and lower end, trailer coupling is made up of the expandable part be on front side of pedal 1 and the constriction be on rear side of pedal 1, expandable part is made up of stretching, extension stay cord 2 and front leading sheave 5 again, constriction is by shrinking stay cord 3, angle pulley 7 and rear leading sheave 6 form, the left end wherein stretching stay cord 2 and contraction stay cord 3 is all connected on the flange of left side corner angle projection of pedal 1, stretch the front side pile warp of stay cord 2 and be in front leading sheave 5 on front side of pedal 1 and from the trammel beam 4 of front side connection door Shaft assembly, shrink stay cord 3 after pile warp angle pulley 7 commutates round about left, pile warp is in the rear angle pulley after pedal 1 again, be connected to the trammel beam 4 of door-hinge assembly from rear side, the left end of such stretching, extension stay cord 2 and the left end of contraction stay cord 3 are drawn with the left side flange of contrary direction from pedal 1 in the longitudinal direction, and shrink stay cord 3 rotate on angle pulley 7 commutation after, to move towards from commutation left as to the right, and then be connected to after the guiding of rear leading sheave 6 on trammel beam 4, front leading sheave 5 and rear leading sheave 6 make stretch stay cord 2 and shrink the front being in pedal 1 of stay cord 3 and all straight the extending along left and right of part at rear in the process, namely the trend of the part of drawing from pedal 1 making to stretch stay cord 2 and shrink stay cord 3 under the guiding of front leading sheave 5 and rear leading sheave 6 with the telescopic moving direction of pedal 1 in the same way.
In the present embodiment, activity is marked time when passenger door is opened, trammel beam 4 rotates backward, one end that stretching, extension stay cord 2 connects trammel beam 4 is moved backward with trammel beam 4, one end that stretching, extension stay cord 2 connects pedal 1 is moved outside car by front leading sheave 5, pedal 1 rotates under the taking to stretching stay cord 2 outside car, realizes pedal 1 and stretches out outside car;
When passenger door is closed, trammel beam 4 rotates forward, one end that contraction stay cord 3 connects trammel beam 4 moves forward with trammel beam 4, shrink the other end that stay cord 3 connects pedal 1 by rear leading sheave 6 and angle pulley 7 to car medial movement, pedal 1 rotates under the drive of shrinking stay cord 3 inside car, realizes pedal 1 and regains inside car.
At pedal 1 to outside car during translation, shrink one end that stay cord 3 connects pedal 1 and also moved outside car by rear leading sheave 6 and angle pulley 7 simultaneously, ensure that shrinking stay cord 3 is in tensioning state, when guaranteeing that passenger door is closed, pedal 1 energy synchronously be regained inside car; At pedal 1 to inside car during translation, stretch one end that stay cord 2 connects pedal 1 simultaneously also by front leading sheave 5 to car medial movement, ensure that stretching stay cord 2 is in tensioning state, when guaranteeing that passenger door is opened, pedal 1 energy synchronously stretch out outside car.
In the present embodiment, trammel beam 4 provides the power of fore and aft motion by marking time for activity with passenger door motion, front leading sheave 5 and rear leading sheave 6 can change the sense of motion stretching stay cord 2 and shrink stay cord 3, ensure that the fore and aft motion of pedal 1 and the motion of passenger door trammel beam 4 are consistent, also ensure that pedal 1 moves all the time in the same direction.
In the above-described embodiments, stretch stay cord and shrink stay cord and divide the both sides, front and back being in pedal, in other embodiments, stretch stay cord and shrink stay cord and also can divide the homonymy being in pedal, now need to carry out two side direction to contraction stay cord to move towards on the contrary to commutate (namely on the basis of existing angle pulley, increasing an angle pulley again), or carry out, once to the commutation of contrary trend, connecting with the opposite side making the exit of contraction stay cord or stretching, extension stay cord be diverted into the fore-and-aft direction of trammel beam to stretching stay cord.
In the above-described embodiments, angle pulley coordinates with contraction stay cord, in other embodiments, angle pulley also can coordinate with stretching, extension stay cord, shrink stay cord directly or pile warp leading sheave be connected on trammel beam, now the swaying direction of trammel beam also should be contrary with the swaying direction of trammel beam in above-described embodiment.
In the above-described embodiments, the exit of stay cord is connected on the trammel beam of the swing of door-hinge assembly, in other embodiments, the exit of stay cord also can be wrapped on the door-hinge of door-hinge assembly, now stretch stay cord around to shrink stay cord around to should be mutually reverse.
Movable embodiment of marking time in the utility model: in the present embodiment, movable structure of marking time is identical with structure of marking time movable in above-described embodiment, therefore repeats no more.
Claims (10)
1. activity is marked time, comprise the pedal for telescopic moving on vehicle frame, pedal is connected with the stay cord for pulling pedal under the drive of door-hinge assembly, it is characterized in that, stay cord is included in the stretching, extension stay cord from pedal extraction mutually reverse in pedal telescopic direction and shrinks stay cord, the exit stretching stay cord or the exit shrinking stay cord rotate the angle pulley of assembling to reverse commutation on pile warp vehicle frame, and stretch the exit of stay cord and shrink the exit of stay cord on the mutually reverse rotating element being wrapped in door-hinge assembly or be connected to the swing part of door-hinge assembly the other way around.
2. activity according to claim 1 is marked time, and it is characterized in that, stretches stay cord and shrinks the opposing both sides that stay cord is in pedal respectively.
3. activity according to claim 1 is marked time, it is characterized in that, activity is marked time and is also comprised for rotating the leading sheave be assemblied on vehicle frame, leading sheave for after stay cord pile warp, the trend of the part be between leading sheave and pedal of stay cord is in the telescopic direction of pedal.
4. the activity according to claim 1 or 2 or 3 is marked time, and it is characterized in that, pedal is connected with the strut of more than two, and one end of strut is the pedal pin jointed end be hinged on pedal, the other end is vehicle frame pin jointed end for being hinged on vehicle frame.
5. activity according to claim 4 is marked time, and it is characterized in that, the length of each strut is equal, the layout and each strut is parallel to each other.
6. vehicle, comprise the door-hinge assembly of vehicle frame and upper connection thereof, activity is marked time, door-hinge assembly has the swing part rotating the rotating element that is assemblied on vehicle frame and the drive lower swing at rotating element, activity is marked time, and comprise can the pedal of telescopic moving on vehicle frame, pedal is connected with the stay cord for pulling pedal under the drive of door-hinge assembly, it is characterized in that, stay cord is included in the stretching, extension stay cord from pedal extraction mutually reverse in pedal telescopic direction and shrinks stay cord, the exit stretching stay cord or the exit pile warp vehicle frame shrinking stay cord rotate the angle pulley of assembling to reverse commutation, and stretch the exit of stay cord and shrink on the mutually reverse rotating element being wrapped in door-hinge assembly of the exit of stay cord or be connected to the other way around on the swing part of door-hinge assembly.
7. vehicle according to claim 6, is characterized in that, stretches stay cord and shrinks the opposing both sides that stay cord is in pedal respectively.
8. vehicle according to claim 6, it is characterized in that, activity is marked time and is also comprised for rotating the leading sheave be assemblied on vehicle frame, leading sheave for after stay cord pile warp, the trend of the part be between leading sheave and pedal of stay cord is in the telescopic direction of pedal.
9. the vehicle according to claim 6 or 7 or 8, is characterized in that, pedal is connected with the strut of more than two, and one end of strut is the pedal pin jointed end be hinged on pedal, the other end is vehicle frame pin jointed end for being hinged on vehicle frame.
10. vehicle according to claim 9, is characterized in that, the length of each strut is equal, the layout and each strut is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483272.1U CN204915488U (en) | 2015-07-07 | 2015-07-07 | Activity is marked time and is used vehicle that this activity marked time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483272.1U CN204915488U (en) | 2015-07-07 | 2015-07-07 | Activity is marked time and is used vehicle that this activity marked time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915488U true CN204915488U (en) | 2015-12-30 |
Family
ID=54964653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483272.1U Expired - Fee Related CN204915488U (en) | 2015-07-07 | 2015-07-07 | Activity is marked time and is used vehicle that this activity marked time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204915488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554659A (en) * | 2017-08-15 | 2018-01-09 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding step for electric bicycle |
| 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 |
-
2015
- 2015-07-07 CN CN201520483272.1U patent/CN204915488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554659A (en) * | 2017-08-15 | 2018-01-09 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding step for electric bicycle |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108791086B (en) | Vehicle pedal device | |
| CN105270274B (en) | Bicycle tray for vehicle | |
| CN205256673U (en) | Amphibious aircraft receive and releases landing gear | |
| CN204915488U (en) | Activity is marked time and is used vehicle that this activity marked time | |
| CN105383695A (en) | Retractable landing gear of amphibious aircraft | |
| CN204263913U (en) | A kind of automatic parallel moving type sunshade device for automobile | |
| CN105109503B (en) | A kind of rail vehicle and its hood opening-closing mechanism | |
| CN103332245A (en) | Portable electric wheelbarrow | |
| CN101049831A (en) | Ramp installation at end head of railway vehicle for emergency evacuation | |
| CN205634666U (en) | Tire formula gantry crane's remote control system | |
| CN108583251B (en) | Automatic car cover | |
| CN203805874U (en) | Foldable rescue trailer with stretchable guide rail | |
| CN106428437B (en) | A kind of quickly de- cable, Universal active are gone on board interface equipment | |
| CN209600366U (en) | A kind of self-shield top fabric automatic extending-contracting apparatus | |
| CN210364407U (en) | Cabin and aircraft | |
| CN103895624B (en) | The folding breakdown trailer of brake device | |
| CN103895622B (en) | With the collapsible breakdown trailer of folding and unfolding guide rail | |
| CN202156278U (en) | Foldable car sunshade bracket | |
| CN103924504B (en) | boarding bridge awning device and driving method thereof | |
| CN105776025A (en) | Remote control system for tyre gantry crane | |
| CN108528601B (en) | Miniature electric vehicle | |
| CN101462516A (en) | Automatic telescopic foot pedal apparatus of vehicle | |
| CN102267526B (en) | Foldable double-cab four-wheel electric car | |
| CN204567249U (en) | Vehicle roof rack sun shade | |
| CN204895781U (en) | Telescopic cantilever crane structure and transportation boats and ships |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170707 |