CN205707051U - A kind of swing steering structure of vehicle - Google Patents
A kind of swing steering structure of vehicle Download PDFInfo
- Publication number
- CN205707051U CN205707051U CN201620167324.9U CN201620167324U CN205707051U CN 205707051 U CN205707051 U CN 205707051U CN 201620167324 U CN201620167324 U CN 201620167324U CN 205707051 U CN205707051 U CN 205707051U
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- China
- Prior art keywords
- upper pendulum
- connecting rod
- pendulum bar
- vehicle
- bar
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Abstract
The utility model discloses the swing steering structure of a kind of vehicle, including left swing mechanism and right swinging mechanism, left swing mechanism and right swinging mechanism all include: fork body, including upper pendulum bar, draft link and connecting rod, upper pendulum bar, draft link are vertically arranged, and connecting rod is horizontally disposed with and is connected to the top of the bottom of upper pendulum bar, draft link；Adapter sleeve, it is sheathed in connecting rod, and adapter sleeve is also fixing with vehicle frame to be connected；Axletree pull bar, it is arranged on axletree and is connected with cylinder lever connecting rod；Cylinder lever connecting rod, it is connected with bottom, the axletree pull bar of draft link respectively.In this utility model, the upper pendulum bar of left swing mechanism and right swinging mechanism one in front and one in back swings, drive draft link, cylinder lever connecting rod, axletree pull bar successively, make wheel steering, compared to prior art, upper pendulum bar is positioned at vehicle housing, and draft link is positioned at outside vehicle housing, need not additionally slot installation on vehicle housing, simple and reasonable, simple operation, quickly and efficiently realize turning to of vehicle.
Description
Technical field
This utility model belongs to technical field of vehicle manufacture, and the swing being specifically related to a kind of vehicle turns
To structure.
Background technology
As the walking-replacing tool of people, vehicle in the market is of all kinds.In prior art,
Vehicle with housing is mainly the automobile of four-wheel, and bicycle and electric motor car are rarely found.This is main
Wanting reason is that bicycle and electric motor car are a front-wheel and one or two trailing wheels mostly,
Such structure is difficult to support vehicle housing.But, if design vehicle is two front-wheels, its turn
More complicated to the structure of mechanism, drive inconvenience.
Therefore, the swing steering structure of a kind of vehicle is needed badly.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the swing of a kind of vehicle and turns to
Structure.
In order to achieve the above object, the technical solution of the utility model is as follows:
This utility model provides the swing steering structure of a kind of vehicle, including left swing mechanism and right pendulum
Mechanism, left swing mechanism and right swinging mechanism all include:
Fork body, including upper pendulum bar, draft link and connecting rod, upper pendulum bar, draft link are vertical
Arranging, connecting rod is horizontally disposed with and is connected to the top of the bottom of upper pendulum bar, draft link；
Adapter sleeve, it is sheathed in connecting rod, and adapter sleeve is also fixing with vehicle frame to be connected；
Axletree pull bar, it is arranged on axletree and is connected with cylinder lever connecting rod, for band motor-car
Wheel shaft swings in the horizontal direction around the center of its length direction；
Cylinder lever connecting rod, it is connected with bottom, the axletree pull bar of draft link respectively.
In this utility model, the upper pendulum bar of left swing mechanism and right swinging mechanism one in front and one in back swings, successively
Drive draft link, cylinder lever connecting rod, axletree pull bar so that wheel steering, compared to existing skill
Art, upper pendulum bar is positioned at vehicle housing, and draft link is positioned at outside vehicle housing, it is not necessary at vehicle
Additionally slot on housing installation, simple and reasonable, simple operation, quickly and efficiently realize
Turning to of vehicle.
Wherein, the bottom of above-mentioned upper pendulum bar and the top of draft link are connected to connecting rod
Two ends.
In order to operate, left swing mechanism above-mentioned in this utility model and/or the upper pendulum bar of right swinging mechanism
For telescopic structure or accordion structure.
Can select according to practical situation, above-mentioned left swing mechanism and/or the upper pendulum bar of right swinging mechanism
Including the first upper pendulum bar and the second upper pendulum bar, between the first upper pendulum bar and the second upper pendulum bar, pass through pin
Axle connects and the junction of the two is arranged with positioning sleeve.Between first upper pendulum bar and the second upper pendulum bar
Use foldable structure, can be with rapid desufflation or bending upper pendulum bar, it is simple to vehicles passing in and out.
Furthermore it is also possible to select, above-mentioned left swing mechanism and/or the upper pendulum bar of right swinging mechanism include
First upper pendulum bar and the second upper pendulum bar, the first upper pendulum bar is actively located in the second upper pendulum bar first
Telescopic structure is used between upper pendulum bar and the second upper pendulum bar, can be to put on rapid desufflation or bending
Bar, it is simple to vehicles passing in and out.
For the ease of the connection between draft link, cylinder lever connecting rod and axletree pull bar, this practicality is new
The two ends of cylinder lever connecting rod above-mentioned in type are provided with ball bearing, and the bottom of draft link, axletree draw
One end of bar is provided with connecting ball head, and connecting ball head matches with ball bearing.
In order to ensure the accuracy of operation, this utility model is additionally provided with locating part, and it is arranged at
In connecting rod and be positioned at the both sides of adapter sleeve length direction.During steering operation, connecting rod can be prevented
Adapter sleeve moves so that stable operation, improve security performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Fig. 2 is the structural representation of a kind of embodiment of this utility model right swinging mechanism fork body
Figure.
Wherein, 10. upper left fork, 11. right first upper pendulum bars, 12. right second upper pendulum bars, 13.
Right positioning sleeve, 20. left connecting rods, 21. right connecting rods, 30. left adapter sleeves, 31. right adapter sleeves,
40. lower-left forks, 41. bottom right forks, 50. left wheel axle pull bars, 51. right axletree pull bars.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of this utility model, as shown in Figure 1 to Figure 2, at this utility model
One of which embodiment in provide the swing steering structure of a kind of vehicle, including left swing mechanism
With right swinging mechanism, left swing mechanism includes:
Left swing bar body, including upper left fork 10, lower-left fork 40 and left connecting rod 20, left
Upper pendulum bar 10, lower-left fork 40 are vertically arranged, and left connecting rod 20 is horizontally disposed with and connects respectively
In the bottom of upper left fork 10, the top of lower-left fork 40；
Left adapter sleeve 30, it is sheathed in left connecting rod 20, left adapter sleeve 30 also with vehicle frame (figure
Not shown in) fixing connection；
Left wheel axle pull bar 50, it is arranged on left wheel axle and is connected with left cylinder lever connecting rod, uses
Swing in the horizontal direction around the center of its length direction in driving left wheel axle；
Left cylinder lever connecting rod (not shown), its respectively with bottom, the left side of lower-left fork 40
Axletree pull bar 50 connects.
Wherein, right swinging mechanism includes:
Right fork body, including upper right fork, bottom right fork 41 and right connecting rod 21, upper right
Fork, bottom right fork 41 are vertically arranged, and right connecting rod 21 is horizontally disposed with and is connected to the right side
The bottom of upper pendulum bar, the top of bottom right fork 41；
Right adapter sleeve 31, it is sheathed in right connecting rod 21, right adapter sleeve 31 also with vehicle frame (figure
Not shown in) fixing connection；
Right axletree pull bar 51, it is arranged on right axletree and is connected with right cylinder lever connecting rod, uses
Swing in the horizontal direction around the center of its length direction in driving right axletree；
Right cylinder lever connecting rod (not shown), its respectively with bottom, the right side of bottom right fork 41
Axletree pull bar 51 connects.
Wherein, the bottom of above-mentioned upper left fork 10 and the top of lower-left fork 40 connect respectively
In the two ends of left connecting rod 20, the bottom of upper right fork and the top of bottom right fork 41 connect respectively
It is connected to the two ends of right connecting rod 21.
Below the operation principle of present embodiment is described further:
During right-hand rotation, the top of upper left fork 10 promotes forward, drive lower-left pendulum 40 bottom to
Rear movement, the lower-left pendulum 40 left cylinder lever connecting rod of drive is moved rearwards by, and left cylinder lever connecting rod drives left car
Wheel shaft pull bar 50 rotates to the right, and meanwhile, upper right fork top promotes backward, drives bottom right
The bottom of pendulum 41 moves forward, and right cylinder lever connecting rod drives right axletree pull bar 51 to rotate to the right,
Realize vehicle to turn right.
During left-hand rotation, the top of upper left fork 10 promotes backward, drive lower-left pendulum 40 bottom to
Front movement, the lower-left pendulum 40 left cylinder lever connecting rod of drive moves forward, and left cylinder lever connecting rod drives left car
Wheel shaft pull bar 50 rotates to the left, and meanwhile, upper right fork top promotes forward, drives bottom right
The bottom of pendulum 41 is moved rearwards by, and right cylinder lever connecting rod drives right axletree pull bar 51 to rotate to the left,
Realize vehicle.
In present embodiment, the upper pendulum bar of left swing mechanism and right swinging mechanism one in front and one in back swings, successively
Drive draft link, cylinder lever connecting rod, axletree pull bar so that wheel steering, compared to existing skill
Art, upper pendulum bar is positioned at vehicle housing, and draft link is positioned at outside vehicle housing, it is not necessary at vehicle
Additionally slot on housing installation, simple and reasonable, simple operation, quickly and efficiently realize
Turning to of vehicle.
For the ease of the connection between draft link, cylinder lever connecting rod and axletree pull bar, further
Optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, the two ends of left cylinder lever connecting rod above-mentioned in present embodiment are provided with ball
Bearing, the bottom of lower-left fork 40, one end of left wheel axle pull bar 50 be provided with connecting ball head,
Connecting ball head matches with ball bearing；Accordingly, the two ends of right cylinder lever connecting rod are provided with ball bearing,
The bottom of bottom right fork 41, one end of right axletree pull bar 51 are provided with connecting ball head, connect
Bulb matches with ball bearing.
In order to ensure the accuracy of operation, optimize implementation result of the present utility model further,
In another embodiment of the present utility model, on the basis of foregoing teachings, this embodiment party
Formula is additionally provided with locating part (not shown), and it is respectively arranged at left connecting rod 20, right company
On extension bar 21 and be positioned at left adapter sleeve 30, the both sides of right adapter sleeve 31 length direction.Turn to behaviour
When making, can prevent connecting rod from moving in adapter sleeve so that stable operation, improve security performance.
As in figure 2 it is shown, for the ease of the quick bending of upper pendulum bar, optimize this practicality further new
The implementation result of type, in another embodiment of the present utility model, at the base of foregoing teachings
On plinth, the upper right fork of right swinging mechanism above-mentioned in present embodiment includes right first upper pendulum bar 11
With right second upper pendulum bar 12, between right first upper pendulum bar 11 and right second upper pendulum bar 12, pass through pin
Axle connects and the junction of the two is arranged with right positioning sleeve 13.Wherein, right first upper pendulum bar 11
Can rotate with the junction of right second upper pendulum bar 12 around it, it is achieved the bending of upper right fork, just
In vehicles passing in and out.
For the ease of upper pendulum bar quick-expansion, optimize of the present utility model enforcement further and imitate
Really, in another embodiment of the present utility model, on the basis of foregoing teachings, this reality
The upper pendulum bar executing right swinging mechanism above-mentioned in mode includes on right first upper pendulum bar 11 and right second
Fork 12, right first upper pendulum bar 11 is actively located in right second upper pendulum bar 12.
Use above-mentioned preferred version, right first upper pendulum bar 11 to be actively located on right second to put
In bar 12, it is achieved stretching of upper right fork, it is simple to vehicles passing in and out.
Above-described is only preferred implementation of the present utility model, it is noted that for this
For the those of ordinary skill in field, on the premise of creating design without departing from this utility model,
Can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (7)
1. a swing steering structure for vehicle, including left swing mechanism and right swinging mechanism, it is characterised in that described left swing mechanism and right swinging mechanism all include:
Fork body, including upper pendulum bar, draft link and connecting rod, described upper pendulum bar, draft link are vertically arranged, and described connecting rod is horizontally disposed with and is connected to the bottom of described upper pendulum bar, the top of described draft link；
Adapter sleeve, it is sheathed in described connecting rod, and described adapter sleeve is also fixing with vehicle frame to be connected；
Axletree pull bar, it is arranged on described axletree and is connected with cylinder lever connecting rod, for driving axletree to swing in the horizontal direction around the center of its length direction；
Cylinder lever connecting rod, it is connected with the bottom of described draft link, described axletree pull bar respectively.
The swing steering structure of vehicle the most according to claim 1, it is characterised in that the upper pendulum bar of described left swing mechanism and/or described right swinging mechanism is telescopic structure or accordion structure.
The swing steering structure of vehicle the most according to claim 2, it is characterized in that, the upper pendulum bar of described left swing mechanism and/or described right swinging mechanism includes the first upper pendulum bar and the second upper pendulum bar, is connected by bearing pin and the junction of the two is arranged with positioning sleeve between described first upper pendulum bar and described second upper pendulum bar.
The swing steering structure of vehicle the most according to claim 2, it is characterised in that the upper pendulum bar of described left swing mechanism and/or described right swinging mechanism includes that the first upper pendulum bar and the second upper pendulum bar, described first upper pendulum bar are actively located in described second upper pendulum bar.
The swing steering structure of vehicle the most according to claim 1, it is characterised in that the bottom of described upper pendulum bar and the top of described draft link are connected to the two ends of described connecting rod.
The swing steering structure of vehicle the most according to claim 1, it is characterized in that, the two ends of described cylinder lever connecting rod are provided with ball bearing, and the bottom of described draft link, one end of described axletree pull bar are provided with connecting ball head, and described connecting ball head matches with described ball bearing.
The swing steering structure of vehicle the most according to claim 1, it is characterised in that be additionally provided with locating part, it is arranged in described connecting rod and is positioned at the both sides of described adapter sleeve length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167324.9U CN205707051U (en) | 2016-03-04 | 2016-03-04 | A kind of swing steering structure of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167324.9U CN205707051U (en) | 2016-03-04 | 2016-03-04 | A kind of swing steering structure of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205707051U true CN205707051U (en) | 2016-11-23 |
Family
ID=57335028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167324.9U Expired - Fee Related CN205707051U (en) | 2016-03-04 | 2016-03-04 | A kind of swing steering structure of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205707051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564558A (en) * | 2016-03-04 | 2016-05-11 | 张家港市九鼎机械有限公司 | Swinging and steering structure of vehicle |
-
2016
- 2016-03-04 CN CN201620167324.9U patent/CN205707051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564558A (en) * | 2016-03-04 | 2016-05-11 | 张家港市九鼎机械有限公司 | Swinging and steering structure of vehicle |
| CN105564558B (en) * | 2016-03-04 | 2019-04-23 | 张家港市九鼎机械有限公司 | A kind of swing steering structure of vehicle |
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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 |
Granted publication date: 20161123 Termination date: 20200304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |