CN205819320U - A kind of steering, locking mechanism of double-end vehicle - Google Patents
A kind of steering, locking mechanism of double-end vehicle Download PDFInfo
- Publication number
- CN205819320U CN205819320U CN201620691100.8U CN201620691100U CN205819320U CN 205819320 U CN205819320 U CN 205819320U CN 201620691100 U CN201620691100 U CN 201620691100U CN 205819320 U CN205819320 U CN 205819320U
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- track rod
- trocar sheath
- lock pin
- hole
- 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.)
- Withdrawn - After Issue
Links
Abstract
This utility model relates to the steering, locking mechanism of a kind of double-end vehicle, is mainly made up of bracing wire assembly, frame, lock pin, compression spring, track rod, track rod trocar sheath and Throttle Opening Control assembly.Inserted the bellmouth of track rod by the locking head of lock pin lower end in and stop the axially-movable of track rod, such that it is able to realize moving ahead at double-end vehicle, turn, that set steering of non-master control room must give locking when moveing backward purpose.This utility model structure is simple, low cost, convenient and easy.
Description
Technical field
This utility model relates to electric automobile and manufactures field, particularly relates to the steering, locking mechanism of a kind of double-end vehicle.
Background technology
Along with city vehicle increases, vehicle especially show important by property, the benefit of double-end vehicle be exactly without turning around, can realize
In the quick turnover of narrow space, it is undoubtedly best by performance.Acquiescence headstock operated by driver is master control room, separately
One headstock is non-master control room, and the wheel that master control room steering wheel is controlled is front-wheel, non-master control room steering wheel controlled for trailing wheel.
Double-end vehicle is advancing, turn or fall back when, and that a set of steering being positioned at non-master control room must give locking, i.e. non-master
The steering wheel of control room can not control turning to of trailing wheel again, and trailing wheel only does normal follow-up steering.
In sum, the steering, locking mechanism of the double-end vehicle designing a kind of simple, easy to use, low cost is especially aobvious must
Want.
Utility model content
For the deficiencies in the prior art, this utility model provides the steering, locking mechanism of a kind of double-end vehicle, this double-end vehicle
Steering, locking mechanism is capable of, double-end vehicle advances, turns or fall back when, the trailing wheel of double-end vehicle being carried out locking, thus
Reaching the purpose that trailing wheel can not be manipulated by the steering wheel of non-master control room again, trailing wheel only does normal follow-up steering.
To achieve these goals, the technical scheme of this utility model is: the steering, locking mechanism of a kind of double-end vehicle is by drawing
Line assembly, lock pin, frame, compression spring, track rod, track rod trocar sheath and Throttle Opening Control assembly composition, turn
It is located in inside track rod trocar sheath to drag link, track rod and track rod trocar sheath are respectively arranged with cone
Shape hole and through hole.Described bracing wire assembly includes handle, bracing wire and bracing wire trocar sheath, is drawstring through bracing wire trocar sheath and arranges, and
The head end of bracing wire is connected with handle, and the tail end of bracing wire is hinged with the top of lock pin, and the tail end of lock pin is provided with taper lock
Only head, described frame includes gantry base and frame arm, the " U "-shaped frame structure of frame arm, and frame arm is by its side, side
Arm is fixed on gantry base top, and the bottom of gantry base is fixing with track rod trocar sheath to be connected, and outside track rod
The through hole of sleeve pipe is positioned at both junctions, and bottom gantry base, the through hole of corresponding track rod trocar sheath is provided with taper hole,
Gantry base is internally provided with the stepped hole for assembling lock pin, and the locking head of described lock pin sequentially passes through the little of stepped hole
Duan He great footpath, footpath section is placed in the taper hole of gantry base, and the connection end of locking head is provided with baffle ring, and the external diameter of baffle ring is more than step
The path section internal diameter in hole, lock pin is arranged with compression spring on the body between baffle ring and frame, bracing wire trocar sheath is fixed
On the top of frame arm, frame arm being provided with the through hole Gong being drawstring through, described Throttle Opening Control assembly is by being fixed on double-end vehicle
Block with it forms with the throttle button switch being placed in above block, and handle is provided with and can be pressed on throttle button switch
Catch.
Beneficial effect
The steering, locking mechanism of a kind of double-end vehicle of this utility model, controls lock pin tail end by the handle of bracing wire assembly
Locking head, in making locking head insert the bellmouth of track rod and stop the axially-movable of track rod, thus realize
Double-end vehicle is advancing, turn or fall back when, and the steering of non-master control room must give the purpose of locking；New in this practicality
Under type lockup state, the catch being connected by handle releases the pressing to throttle button, can disconnect on accelerator pedal
Dynamic Control holding wire power supply, further to the locking structure of double-end vehicle in addition safety guarantee, and the letter of this utility model structure
List, low cost, convenient and easy.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model lockup state；
Fig. 2 is the structural representation that this utility model releases lockup state；
Fig. 3 is the rack construction schematic diagram of this utility model steering, locking mechanism；
Fig. 4 is the Throttle Opening Control modular construction schematic diagram of this utility model steering, locking mechanism；
Fig. 5 is the bracing wire assembly structure schematic diagram of this utility model steering, locking mechanism；
Fig. 6 is the lock pin structural representation of this utility model steering, locking mechanism；
In figure: 1, bracing wire assembly, 2, block, 3, frame, 4, lock pin, 5, compression spring, 6, track rod, 7, turn to
Drag link trocar sheath, 8, throttle button switch, 9, catch, 10, locking head, 11, bracing wire trocar sheath, 12, bracing wire, 13, handle,
14, Throttle Opening Control assembly, 15, gantry base, 16, frame arm.
Detailed description of the invention
As it can be seen, the steering, locking mechanism of a kind of double-end vehicle, mainly by bracing wire assembly 1, lock pin 4, frame 3, compression
Spring 5, track rod 6, track rod trocar sheath 7 and Throttle Opening Control assembly 14 form, and track rod 6 is located in and turns to
Drag link trocar sheath 7 is internal, and track rod 6 and track rod trocar sheath 7 are respectively arranged with bellmouth and through hole.Described
Bracing wire assembly 1 includes handle 13, bracing wire 12 and bracing wire trocar sheath 11, and bracing wire 12 is arranged through bracing wire trocar sheath 11, and bracing wire
The head end of 12 is connected with handle 13, and the tail end of bracing wire 12 is hinged with the top of lock pin 4, and the tail end of lock pin 4 is provided with cone
Shape locking head 10, described frame 3 includes gantry base 15 and frame arm 16, the " U "-shaped frame structure of frame arm 16, and frame arm
16 are fixed on gantry base 15 top by its side side arm, and the bottom of gantry base 15 is fixed with track rod trocar sheath 7
Connect, and the through hole of track rod trocar sheath 7 is positioned at both junctions, corresponding track rod overcoat bottom gantry base 15
The through hole of pipe 7 is provided with taper hole, and gantry base 15 is internally provided with the stepped hole for assembling lock pin 4, described lock pin 4
Locking head 10 sequentially pass through the path section of stepped hole and big footpath section is placed in the taper hole of gantry base 15, the connection of locking head 10
End is provided with baffle ring, and the external diameter of baffle ring is more than the path section internal diameter of stepped hole, the lock pin 4 basis between baffle ring and frame 3
Being arranged with compression spring 5 on body, bracing wire trocar sheath 11 is fixed on the top of frame arm 16, frame arm 16 is provided with for bracing wire 12
The through hole passed, described Throttle Opening Control assembly 14 by the block 2 being fixed on double-end vehicle and be placed in block 2 throttle above by
Button switch 8 forms, and handle is provided with the catch 9 can being pressed on throttle button switch 8.
When needs locking turns to, handle and need the steering mechanism of locking, make vehicle wheel put-straight, now lock pin 4 lower end
Locking head 10 just bellmouth with track rod 6 aligns, then by catch 9 along the axis of bracing wire rotate 180 ° away from
The throttle button switch 8 installed on block 2, now throttle button switch 8 is upspring, thus cuts off the dynamic Control on accelerator pedal
Holding wire power supply, lock pin 4 moves downward under the pressure of compression spring 5, makes the locking head 10 of lock pin 4 lower end insert and turns to
The bellmouth of drag link 6 is interior and stops track rod 6 axially-movable, thus locking turns to.
When needs release locking, bracing wire assembly 1 is pulled up, then bracing wire assembly 1 draws the catch 9 on knob along bracing wire
Axis rotate 180 ° make its just by block 2 install throttle button switch 8 withstand, now at the pulling force of bracing wire assembly 1
Under effect, lock pin 4 moves upward, thus drives the locking head 10 of lock pin 4 lower end to leave the bellmouth of track rod 6,
Throttle button switch 8 is drawn the catch 9 on knob to depress by bracing wire assembly 1 simultaneously, thus connects the dynamic Control letter on accelerator pedal
Number line power supply, and then release locking.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, the most still
Belong in the range of technical solutions of the utility model.
Claims (2)
1. a steering, locking mechanism for double-end vehicle, mainly by bracing wire assembly (1), lock pin (4), frame (3), compression spring
(5), track rod (6), track rod trocar sheath (7) and Throttle Opening Control assembly (14) composition, track rod (6) wears
Internal at track rod trocar sheath (7), track rod (6) and track rod trocar sheath (7) are respectively arranged with taper
Hole and through hole, it is characterised in that: described bracing wire assembly (1) includes handle (13), bracing wire (12) and bracing wire trocar sheath (11), draws
Line (12) is arranged through bracing wire trocar sheath (11), and the head end of bracing wire (12) is connected with handle (13), the tail end of bracing wire (12)
Hinged with the top of lock pin (4), the tail end of lock pin (4) is provided with taper locking head (10), and described frame (3) includes frame
Base (15) and frame arm (16), frame arm (16) " U "-shaped frame structure, and frame arm (16) are fixed by its side side arm
On gantry base (15) top, the bottom of gantry base (15) is fixing with track rod trocar sheath (7) to be connected, and turns to horizontal drawing
The through hole of bar trocar sheath (7) is positioned at both junctions, the through hole of the corresponding track rod trocar sheath (7) in gantry base (15) bottom
Place is provided with taper hole, and gantry base (15) is internally provided with the stepped hole for assembling lock pin (4), described lock pin (4)
Locking head (10) sequentially passes through the path section of stepped hole and big footpath section is placed in the taper hole of gantry base (15), locking head (10)
Connecting end and be provided with baffle ring, the external diameter of baffle ring is more than the path section internal diameter of stepped hole, and lock pin (4) is positioned at baffle ring and frame (3)
Between body on be arranged with compression spring (5), bracing wire trocar sheath (11) is fixed on the top of frame arm (16), frame arm (16)
On be provided with for bracing wire (12) through hole that passes, described Throttle Opening Control assembly (14) is by the block (2) being fixed on double-end vehicle
Form with being placed in block (2) throttle button switch (8) above, and handle is provided with and can be pressed on throttle button switch (8)
Catch (9).
The steering, locking mechanism of a kind of double-end vehicle the most according to claim 1, it is characterised in that described throttle button is opened
Close (8) to be connected with the dynamic Control holding wire power supply on accelerator pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691100.8U CN205819320U (en) | 2016-07-04 | 2016-07-04 | A kind of steering, locking mechanism of double-end vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691100.8U CN205819320U (en) | 2016-07-04 | 2016-07-04 | A kind of steering, locking mechanism of double-end vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819320U true CN205819320U (en) | 2016-12-21 |
Family
ID=57567762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620691100.8U Withdrawn - After Issue CN205819320U (en) | 2016-07-04 | 2016-07-04 | A kind of steering, locking mechanism of double-end vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882745A (en) * | 2016-07-04 | 2016-08-24 | 河南奔马股份有限公司 | Steering locking mechanism of double-headed vehicle |
| CN115432047A (en) * | 2021-06-02 | 2022-12-06 | 日照魏牌汽车有限公司 | Material turnover vehicle |
-
2016
- 2016-07-04 CN CN201620691100.8U patent/CN205819320U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882745A (en) * | 2016-07-04 | 2016-08-24 | 河南奔马股份有限公司 | Steering locking mechanism of double-headed vehicle |
| CN115432047A (en) * | 2021-06-02 | 2022-12-06 | 日照魏牌汽车有限公司 | Material turnover vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180605 |