CN102407809A - Step pedal device of bus - Google Patents
Step pedal device of bus Download PDFInfo
- Publication number
- CN102407809A CN102407809A CN2011103492574A CN201110349257A CN102407809A CN 102407809 A CN102407809 A CN 102407809A CN 2011103492574 A CN2011103492574 A CN 2011103492574A CN 201110349257 A CN201110349257 A CN 201110349257A CN 102407809 A CN102407809 A CN 102407809A
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- CN
- China
- Prior art keywords
- pedal
- bus
- rotating shaft
- slideway
- pedal device
- 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
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- Mechanical Control Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The invention relates to a step pedal device of a bus. The step pedal device comprises a hydraulic cylinder, a hydraulic rod, a pedal, a slide way and a rotating shaft. The step pedal device of the bus is characterized in that: the hydraulic cylinder is connected with the bottom of the slide way, the rotating shaft and the pedal are driven to move in the slide way by the hydraulic rod, the slide way is fixed at the bottom of a bus body, the slide way is hollow and provided with two outlets, and clamping grooves arranged at the two outlets. A bus door of the conventional bus has two stages of steps, most of people can get on the bus by stepping on the two stages, but the stages are inconvenient for a baby carriage, a trunk or a handicapped person to get on and off the bus. In order to solve many defects of the steps of the conventional bus, the invention provides the step pedal device of the bus. The step pedal device of the bus can be used for a large bus or a taxi or a hospital ambulance.
Description
Technical field
The present invention relates to a kind of bus step pedal, belong to the technical field of the accessory equipment of bus.
Technical background
Along with industrialized development, automobile becomes the main tool of people's go off daily, and bus is saved cost because its transportation volume is big, plays a part important.The car door of bus all has the two-stage step at present, and majority are stepping on two steps and getting on the bus, and just seems very inconvenient but for perambulator, baggage container or physical disabilities, get on or off the bus.
Summary of the invention
The problem of all solutions of the present invention is to provide a kind of bus step pedal, to solve the existing existing many weak points of a kind of bus step.This invention is useful for full-sized bus and uses, also applicable to taxicar or hospital's medical truck.
The technical matters of all solutions of the present invention can realize through following technical scheme;
A kind of bus step device with pedal; Comprise: hydraulic actuating cylinder, hydraulic stem, pedal, slideway, rotating shaft is characterized in that: said hydraulic actuating cylinder is connected with the slideway bottom, moves in slideway through hydraulic stem driving rotating shaft and pedal; Said slideway is fixed on the car body bottom; Slideway is a hollow, is provided with two outlets above, and the exit is provided with draw-in groove.
Described a kind of bus step device with pedal is characterized in that: described rotating shaft and pedal weld together.
Described a kind of bus step device with pedal is characterized in that: described pedal, through flexible rotating shaft and the pedal of driving of hydraulic stem, pedal is done linear reciprocating motion in slideway.
Described a kind of bus step device with pedal is characterized in that: hydraulic stem promotes pedal to the draw-in groove place, blocks rotating shaft, the pedal ground connection of pivoting.
The invention has the beneficial effects as follows:
Owing to adopt technique scheme, simple in structure, the easy advantage of raw material sources that technical scheme of the present invention has.
The present invention can reequip on existing bus.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described
Fig. 1 is the help the disabled front view of step system of bus of the present invention;
Fig. 2 is the help the disabled birds-eye view of step system of bus of the present invention;
Fig. 3 is the help the disabled block diagram of step system of bus of the present invention;
Label among the figure:
1 is hydraulic stem, and 2 is hydraulic actuating cylinder, and 3 is the osed top slideway, and 4 is pedal, and 5 are rotating shaft, and 6 is hinge, and 7 is draw-in groove.
The specific embodiment:
Below in conjunction with accompanying drawing, further set forth the present invention.
Embodiment:
A kind of bus step device with pedal comprises: hydraulic actuating cylinder 1, hydraulic stem 2, pedal 4, slideway 3, rotating shaft 5.
Said hydraulic actuating cylinder is connected with the slideway bottom, moves in slideway through hydraulic stem driving rotating shaft and pedal, and said slideway is fixed on the car body bottom, and slideway is a hollow, is provided with two outlets above, and the exit is provided with draw-in groove.
Described rotating shaft and pedal weld together.
Described pedal, through flexible rotating shaft and the pedal of driving of hydraulic stem, pedal is done linear reciprocating motion in slideway.
Said hydraulic stem promotes pedal to the draw-in groove place, blocks rotating shaft, the pedal ground connection of pivoting.
Under the driving action of hydraulic actuating cylinder 1, hydraulic stem 2 promotes rotating shaft 5 and slowly stretches out along slideway 3 with pedal 4, and pedal by gravity after stretching out fully rotates along rotating shaft through hinge 6 and makes pedal ground connection, has so just realized stretching out of pedal.Hydraulic stem reclaims to the moving rotating shaft drive pedal of pulling back and slowly regains in the slideway, realizes the withdrawal of pedal like this.Hydraulic actuating cylinder motion realization crank motion, rotating shaft rotate to be realized rotatablely moving.
Claims (4)
1. bus step device with pedal; Comprise: hydraulic actuating cylinder, hydraulic stem, pedal, slideway, rotating shaft is characterized in that: said hydraulic actuating cylinder is connected with the slideway bottom, moves in slideway through hydraulic stem driving rotating shaft and pedal; Said slideway is fixed on the car body bottom; Slideway is a hollow, is provided with two outlets above, and the exit is provided with draw-in groove.
2. a kind of bus step device with pedal as claimed in claim 1 is characterized in that: described rotating shaft and pedal weld together.
3. a kind of bus step device with pedal as claimed in claim 1 is characterized in that: described pedal, through flexible rotating shaft and the pedal of driving of hydraulic stem, pedal is done linear reciprocating motion in slideway.
4. a kind of bus step device with pedal as claimed in claim 1 is characterized in that: hydraulic stem promotes pedal to the draw-in groove place, blocks rotating shaft, the pedal ground connection of pivoting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103492574A CN102407809A (en) | 2011-11-08 | 2011-11-08 | Step pedal device of bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103492574A CN102407809A (en) | 2011-11-08 | 2011-11-08 | Step pedal device of bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102407809A true CN102407809A (en) | 2012-04-11 |
Family
ID=45910253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103492574A Pending CN102407809A (en) | 2011-11-08 | 2011-11-08 | Step pedal device of bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102407809A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802813A (en) * | 2015-04-29 | 2015-07-29 | 河南师范大学 | Slope-shaped pedal for getting on or getting off train |
| CN105196921A (en) * | 2015-10-16 | 2015-12-30 | 李怡然 | Automobile with supporting plates |
| CN113335186A (en) * | 2020-02-18 | 2021-09-03 | 通用汽车环球科技运作有限责任公司 | Adjustable auxiliary step for aerodynamic improvement |
-
2011
- 2011-11-08 CN CN2011103492574A patent/CN102407809A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802813A (en) * | 2015-04-29 | 2015-07-29 | 河南师范大学 | Slope-shaped pedal for getting on or getting off train |
| CN104802813B (en) * | 2015-04-29 | 2017-04-26 | 河南师范大学 | Slope-shaped pedal for getting on or getting off train |
| CN105196921A (en) * | 2015-10-16 | 2015-12-30 | 李怡然 | Automobile with supporting plates |
| CN113335186A (en) * | 2020-02-18 | 2021-09-03 | 通用汽车环球科技运作有限责任公司 | Adjustable auxiliary step for aerodynamic improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |