CN203623535U - Telescopic box-type pedal for work vehicle - Google Patents
Telescopic box-type pedal for work vehicle Download PDFInfo
- Publication number
- CN203623535U CN203623535U CN201320786716.XU CN201320786716U CN203623535U CN 203623535 U CN203623535 U CN 203623535U CN 201320786716 U CN201320786716 U CN 201320786716U CN 203623535 U CN203623535 U CN 203623535U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- telescopic
- stair
- flexible
- flexible stair
- 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
Images
Landscapes
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The utility model relates to a telescopic box-type pedal for a work vehicle, in particular to a telescopic box-type pedal structure. The telescopic box-type pedal for the work vehicle mainly comprises a fixing frame fixed to the side face of a girder of the vehicle, a telescopic staircase A, a telescopic staircase B, a guide rail assembly, a guide bearing and a fixing spring cotter, wherein the telescopic staircase B is arranged in the fixing frame and moves back and forth on the guide rail assembly through the guide bearing; the telescopic staircase A is arranged in the telescopic staircase B, moves out of a carriage along with the movement of the telescopic staircase B and can move in the telescopic staircase B; the telescopic staircase A is shrunk in the fixing frame through the guide rail assembly and the guide bearing and is fixed by the spring cotter. The telescopic box-type pedal has the beneficial effect that the problems of large mounting space, small area and inconvenience for getting on or off the vehicle of the traditional pedal are solved.
Description
Technical field
The utility model relates to a kind of Operation Van box pedal, especially a kind of telescopic box pedal structure.
Background technology
Along with social development, vehicle is more and clearer and more definite in professional development direction, and more class of jobs car continues to bring out.Client needs constantly upper and lower vehicle interior, and traditional pedal adopts guard bar structure more, and contact surface is little, inconvenient up and down, and the large and vehicle of vehicular sideview engaged position exists safety hazard in operational process.
Summary of the invention
The purpose of this utility model is to provide a kind of scalable box pedal, solves the inconvenient problem of the upper and lower vehicle of chaufeur.
For achieving the above object, the utility model adopts following technical scheme: a kind of scalable box pedal for Operation Van, described scalable box pedal is mainly by being fixed on the fixed mount of vehicle crossbeam side, flexible stair A, flexible stair B, guide rail component, center bearing pilot bearing and fixing spring latch composition; Flexible stair B is arranged in fixed mount, moves forward and backward on guide rail component by center bearing pilot bearing; Flexible stair A is arranged in flexible stair B, shifts out outside compartment and can in flexible stair B, move along with flexible moving of stair B; Flexible stair A is contracted in fixed mount by guide rail component and center bearing pilot bearing and fixes with spring tongue.
When work, open spring tongue, flexible stair A and flexible stair B pull out from fixed mount by guide rail component, form multistage pedal, facilitate the upper and lower vehicle of personnel.
The utility model has overcome the little difficulty of the large beam sides installing space of standard back jiggering, and upper and lower pedal is made to box-structure.Adopt multistage pedal structure, free-extension, has reduced the installing space of pedal greatly.When vehicle operating, flexible stair A, B are hidden in antinose-dive leg, do not affect vehicle operating.When vehicle stop, open spring tongue.Pull-out flexible stair A, B, form a multistage pedal stairs.The angle of less so as far as possible pedal and increased the tread width of pedal, facilitates handy.
The beneficial effects of the utility model are: changed that traditional pedal installing space is large, pedal area is little and the inconvenient problem of upper and lower vehicle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model example structure schematic diagram.
Fig. 3 is flexible stair A in embodiment, flexible stair B open mode figure.
The specific embodiment
Below in conjunction with accompanying drawing 1, the utility model is described in further detail: a kind of scalable box pedal for Operation Van, described scalable box pedal is mainly by being fixed on the fixed mount 1 of vehicle crossbeam side, flexible stair A3, flexible stair B2, and guide rail component 4, center bearing pilot bearing 5 and fixing spring latch 6 form; Flexible stair B2 is arranged in fixed mount 1, moves forward and backward on guide rail component by center bearing pilot bearing; Flexible stair A3 is arranged in flexible stair B, shifts out outside compartment and can in flexible stair B, move along with flexible moving of stair B; Flexible stair A3 is contracted in fixed mount by guide rail component and center bearing pilot bearing and fixes with spring tongue; One end at described flexible stair A3 kiss the earth is provided with anti-collision rubber pad; Guide rail component 4 comprises guide rail A7 and guide rail B8 component.
Concrete structure is as shown in Figure 2: scalable box pedal fixed mount 1 is arranged on the bottom of vehicle floor skeleton, the side of crossbeam; Guide rail A7 is fixed on fixed mount 1 both sides by pivot pin, and bearing is installed on pivot pin; Flexible stair B is arranged in fixed mount 1, and the bottom of flexible stair B is provided with guide rail B8 component, and four positioning shaft sleeves are set in guide rail B component, by guide rail A, guide rail B component, be arranged on bearing and positioning shaft sleeve on guide rail A, in fixed mount, moves forward and backward.Flexible stair A is arranged in flexible stair B, and flexible stair A is provided with slidably bearing, is connected with axle sleeve by pivot pin with guide rail B component.Can in guide rail B, move freely.
As shown in Figure 3, when vehicle operating, flexible stair A, B shrink, and slide in guide rail by the bearing being arranged on stair, after putting in place, by spring tongue, flexible stair A, flexible stair B are fixed on box pedal fixed mount together, while preventing vehicle operating, stair skid off; When vehicle stop, the spring tongue that gets loose, flexible stair A, flexible stair B, by the slip of guide rail component head bearing in guide rail, contact with ground after skidding off, and form level Four pedal.Facilitate driver upper and lower.
Claims (2)
1. the scalable box pedal for Operation Van, it is characterized in that: described scalable box pedal is mainly by being fixed on the fixed mount (1) of vehicle crossbeam side, flexible stair A(3), flexible stair B(2), guide rail component (4), center bearing pilot bearing (5) and fixing spring latch (6) composition; Flexible stair B(2) be arranged in fixed mount (1), move forward and backward on guide rail component by center bearing pilot bearing; Flexible stair A(3) be arranged in flexible stair B, shift out outside compartment along with flexible moving of stair B and can in flexible stair B, move; Flexible stair A(3) be contracted in fixed mount and fix with spring tongue by guide rail component and center bearing pilot bearing.
2. scalable box pedal according to claim 1, is characterized in that: at described flexible stair A(3) one end of kiss the earth is provided with anti-collision rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786716.XU CN203623535U (en) | 2013-12-04 | 2013-12-04 | Telescopic box-type pedal for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786716.XU CN203623535U (en) | 2013-12-04 | 2013-12-04 | Telescopic box-type pedal for work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623535U true CN203623535U (en) | 2014-06-04 |
Family
ID=50810042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320786716.XU Expired - Fee Related CN203623535U (en) | 2013-12-04 | 2013-12-04 | Telescopic box-type pedal for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934743A (en) * | 2022-05-31 | 2022-08-23 | 上海左人文化传播有限公司 | Drawing type folding stair |
-
2013
- 2013-12-04 CN CN201320786716.XU patent/CN203623535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934743A (en) * | 2022-05-31 | 2022-08-23 | 上海左人文化传播有限公司 | Drawing type folding stair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203623535U (en) | Telescopic box-type pedal for work vehicle | |
| CN105016174A (en) | Rail-type electric lift truck used on staircase | |
| CN203902405U (en) | Folding type pull-out ladder for vehicle | |
| CN203752906U (en) | Vehicle slip road self-rescue device | |
| CN105329682B (en) | Car carrying equipment | |
| CN104389446A (en) | Simple lifting stereo garage | |
| CN103661478A (en) | Mine vehicle brake device | |
| CN202180828U (en) | Sliding boot type self-moving device train | |
| CN202463847U (en) | Multifunctional trolley | |
| CN202924623U (en) | Downhole rail-variable hydraulic crane | |
| CN201970910U (en) | Flat plate breakdown truck with rolling elements | |
| CN205801074U (en) | A kind of self-help automobile | |
| CN204778187U (en) | A rail mounted electric lift car for on stair | |
| CN204606234U (en) | Aircraft emergency rescue device | |
| CN203727408U (en) | Narrow gauge inclined shaft mine car running-prevention device | |
| CN201694214U (en) | Stair transport machine | |
| CN107738606B (en) | Double-section push-out type high-voltage test platform and test vehicle | |
| CN102862556A (en) | Automobile anti-skid device | |
| CN205632442U (en) | Automobile brake auxiliary device | |
| CN104527898A (en) | Motor tricycle brake transmission mechanism | |
| CN204399423U (en) | A kind of motor-tricycle brake transmission mechanism | |
| CN204920768U (en) | Convertible car ladder that goes up of on -vehicle workover rig | |
| CN204586982U (en) | The induction type solution brake apparatus of doll carriage | |
| CN205203071U (en) | But handcart is used in automatic brake's building site | |
| CN204199815U (en) | A kind of simple lifting multi-storied garage |
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: 20140604 Termination date: 20211204 |