CN2589326Y - Steering gear for electric leisure car - Google Patents
Steering gear for electric leisure car Download PDFInfo
- Publication number
- CN2589326Y CN2589326Y CN 02286446 CN02286446U CN2589326Y CN 2589326 Y CN2589326 Y CN 2589326Y CN 02286446 CN02286446 CN 02286446 CN 02286446 U CN02286446 U CN 02286446U CN 2589326 Y CN2589326 Y CN 2589326Y
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- CN
- China
- Prior art keywords
- steering
- front bridge
- propons
- seam
- handle
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- 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
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Abstract
The utility model relates to a steering gear for an electric leisure walk-substituting vehicle, and relates to a riding steering gear. The utility model is composed of a front bridge welding member, steering pull rod components, a front bridge main girder, a front bridge longitudinal girder, a steering casing tube installed on the front bridge main girder, a steering shaft welding component installed in the steering casing tube, a steering handle and steering rocking arms, wherein, the steering pull rod components are respectively connected with the front bridge welding component and the steering shaft welding component. The front bridge main girder and the front bridge longitudinal girder are fixedly connected, and the steering rocking arms are positioned at both sides of a front bridge. The steering handle and the steering shaft welding component are connected by a mechanism for regulating a handle angle, and the front bridge is in a master pin inward inclination and reverse caster structure. A carriage main longitudinal girder connected with an installing position is arranged on the front bridge longitudinal girder. Compared with the front steering system of the existing electric leisure walk-substituting vehicle, the utility model has the advantages of easy fabrication, convenient maintenance, etc. When used, the utility model reduces the vibration of front wheels for handles, ensures that the front wheels can automatically correct a running route in a running process, and increases the steering mobility.
Description
Technical field
The utility model relates to the manned vehicle steering hardware.
Background technology
Electric recreation vehicle is one and at the early-stage is applicable to the leisure walking-replacing tool that the elderly and the disabled uses.Manoeuvrable turns to steadily, and the driving safety key element that is absolutely necessary will reach this several requirements on car is ridden in electronic leisure simple in structure, that volume is little instead of walk, only improve on vehicle bridge.
Summary of the invention
The technical matters that the utility model solves is a kind of electronic leisure of design car steering hardware of riding instead of walk, rides to solve electronic leisure that directly vibrations are bigger to deflecting bar under steam for car instead of walk, and wheel can not be revised direction automatically when travelling; And be suitable for the problem of the people of various heights to the manipulation of this kind car.
The technical scheme of the utility model technical solution problem is, it by propons seam, steering track rod parts, preceding bridge girder, preceding sleeper, be installed in before turning to sleeve pipe, be installed in the steering shaft soldering member and the steering handle that turn on the sleeve pipe and form on the bridge girder, the steering track rod parts are connected respectively at propons, steering shaft soldering member, before captive joint between bridge girder and preceding sleeper, be connected by the handle angle-adjusting mechanism between steering handle, steering shaft soldering member; Its propons seam is the structure of swivel pin angle, wheel caster; Its preceding sleeper is provided with vehicle frame main longitudinal grider connection position.
Owing to adopt technique scheme, solved the elderly, disabled person in the driving process of driving because of handle vibrations be easy to feel fatigue and handle angle can not regulated at will etc. problem, compare with the existing electronic leisure steering system of riding instead of walk before the car, have advantages such as making simple, convenience, practicality.Reduced the vibrations of front-wheel, guaranteed that also front-wheel can be revised running route automatically in the process of moving, increased steering flexibility handle.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model three-dimensional view;
Fig. 3 is a propons seam front view;
Fig. 4 is propons seam and preceding sleeper right elevation.
Among the figure: 1, steering handle; 2, handle angle-adjusting mechanism; 3, turn to sleeve pipe; 4, preceding bridge girder; 5, steering shaft soldering member; 6, preceding sleeper; 7, steering track rod parts; 8, propons seam; 9, pitman arm; 10, propons crossbeam; 11, steering column jacket; 12, stub.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, electronic leisure is ridden the car steering hardware instead of walk by propons seam 8, steering track rod parts 7, preceding bridge girder 4, preceding sleeper 6, turn to sleeve pipe 3 before being installed on the bridge girder 4, by axle mounting at the steering shaft soldering member 5 that turns on the sleeve pipe 3, steering handle 1 and pitman arm 9 are formed, steering track rod parts 7 respectively with propons seam 8, steering shaft soldering member 5 is connected, preceding bridge girder 4, preceding 6 captive joints of sleeper, pitman arm 9 is installed in propons seam 8 both sides, steering handle 1, steering shaft soldering member 5 between centers are connected by handle angle-adjusting mechanism 2.Propons seam 8 (with reference to Fig. 3) is made of propons crossbeam 10, the steering column jacket 11 that is welded on propons crossbeam 10 both sides, the stub 12 that is installed in the steering column jacket 11; Propons seam 8 is the structure of swivel pin angle (with reference to Fig. 3), wheel caster (with reference to Fig. 4); By Fig. 3 as seen, propons crossbeam 10 line of centerss of propons seam 8 are the 82-83 degree with the angle a that is installed in stub 12 axis in the steering column jacket 11, and stub 12 inclined angles that are installed in propons seam 8 steering column jackets 11 are the 7-8 degree; By Fig. 4 as seen, the line of centers of preceding sleeper 6 is the 87-88 degree with the angle β that is installed in stub 12 axis in the steering column jacket 11, and like this, the stub 12 hypsokinesis angles that are installed in the propons seam 8 are the 2-3 degree.Adopt said structure can make the incline of front wheels 0.5-1 degree that is installed in propons seam 8 both sides by pitman arm 9.Adopt above-mentioned embodiment, turn to the rotation of then passing through steering handle 1 to drive steering shaft soldering member 5, drive turning to of pitman arms 9 control wheels by steering shaft seam 5 pulling steering track rod annexes 7; Reduced the vibrations of front-wheel to handle, also guaranteed car load in the process of moving front-wheel can revise running route automatically, increased steering flexibility.It can make steering handle can move freely 0-80 degree (with reference to Fig. 1) in vertical plane surface by the adjusting of handle angle-adjusting mechanism 2 backward, and the people who is suitable for different heights takes advantage of and drives, and can satisfy the hobby of different people.Its preceding sleeper 6 is provided with vehicle frame main longitudinal grider connection position (with reference to Fig. 4), and preceding sleeper 6 can be realized being fixedly connected by bolt and vehicle frame main longitudinal grider, and is more convenient aspect dismounting maintenance and replacing, reduced service expenditure, also saved maintenance time.
Claims (2)
1, the electronic leisure car steering hardware of riding instead of walk is made up of propons seam (8), steering track rod parts (7), preceding bridge girder (4), preceding sleeper (6), sleeve pipe (3), axle mounting steering shaft soldering member (5), steering handle (1) and the pitman arm (9) in turning to sleeve pipe (3) that turn to that be installed on the preceding bridge girder (4), steering track rod parts (7) are connected respectively at propons seam (8), steering shaft soldering member (5), captive joint between preceding bridge girder (4), preceding sleeper (6), pitman arm (9) is installed in the both sides of propons seam (8), it is characterized in that:
A, described steering handle (1), steering shaft soldering member (5) between centers are connected by handle angle-adjusting mechanism (2);
B, described propons seam (8) are the structure of stub (12) introversion, stub (12) hypsokinesis;
C, described preceding sleeper (6) are provided with vehicle frame main longitudinal grider connection position.
2, the electronic leisure according to claim 1 car steering hardware of riding instead of walk, it is characterized in that, stub (12) introversion of said propons seam (8), stub (12) hypsokinesis structure, the angle of stub (12) introversion is the 7-8 degree, the angle of stub (12) hypsokinesis is the 2-3 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02286446 CN2589326Y (en) | 2002-12-03 | 2002-12-03 | Steering gear for electric leisure car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02286446 CN2589326Y (en) | 2002-12-03 | 2002-12-03 | Steering gear for electric leisure car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589326Y true CN2589326Y (en) | 2003-12-03 |
Family
ID=33747144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02286446 Expired - Fee Related CN2589326Y (en) | 2002-12-03 | 2002-12-03 | Steering gear for electric leisure car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589326Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828582A (en) * | 2017-03-10 | 2017-06-13 | 金翌宇锋车业有限公司 | Electric four-wheel vehicle steering transmission linkage |
| CN110251948A (en) * | 2019-07-25 | 2019-09-20 | 深圳市鑫美幻想工程有限公司 | A kind of amusement facility trolley rear axle structure |
-
2002
- 2002-12-03 CN CN 02286446 patent/CN2589326Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828582A (en) * | 2017-03-10 | 2017-06-13 | 金翌宇锋车业有限公司 | Electric four-wheel vehicle steering transmission linkage |
| CN110251948A (en) * | 2019-07-25 | 2019-09-20 | 深圳市鑫美幻想工程有限公司 | A kind of amusement facility trolley rear axle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |