JPS6366376U

JPS6366376U -

Info

Publication number: JPS6366376U
Application number: JP16182886U
Authority: JP
Priority date: 1986-10-22
Filing date: 1986-10-22
Publication date: 1988-05-02

Description

[Brief explanation of the drawing]

第１図は、この考案に係る自動車の４輪操舵装
置の第１実施例を示す、一部スケルトン図を含む
平面図、第２図は、同実施例における前輪側伝達
手段のラツクと駆動歯車とを示す正面図、第３図
は同実施例における前輪側伝達手段及び後輪側伝
達手段を示すスケルトン図、第４図は、同実施例
におけるハンドル操作角と前輪舵角、後輪舵角、
前後輪総合舵角との関係を示す線図、第５図は、
この考案の第２実施例のストツパを示す正面図、
第６図は、同実施例におけるストツパの作動状態
を示す正面図、第７図は、同実施例における、ハ
ンドル操作角と前輪舵角、後輪舵角、前後輪総合
舵角との関係を示す線図である。１０……操舵ハンドル、１４……前輪操舵手段
、１８……後輪転舵手段、２０……前輪側伝達手
段、２２，２６……サイド歯車、３０……リング
歯車、３２……差動歯車装置、３４……後輪側伝
達手段、８０……ストツパ。 FIG. 1 is a plan view including a partial skeleton diagram showing a first embodiment of a four-wheel steering system for an automobile according to the present invention, and FIG. 3 is a skeleton diagram showing the front wheel side transmission means and rear wheel side transmission means in the same embodiment. FIG. 4 is a front view showing the steering wheel operation angle, front wheel steering angle, and rear wheel steering angle in the same embodiment. ,
Figure 5 is a diagram showing the relationship between the front and rear wheel total steering angles.
A front view showing the stopper of the second embodiment of this invention,
Fig. 6 is a front view showing the operating state of the stopper in the same embodiment, and Fig. 7 shows the relationship between the steering wheel operation angle, the front wheel steering angle, the rear wheel steering angle, and the front and rear wheel total steering angle in the same example. FIG. 10... Steering handle, 14... Front wheel steering means, 18... Rear wheel steering means, 20... Front wheel side transmission means, 22, 26... Side gear, 30... Ring gear, 32... Differential gear device , 34... Rear wheel side transmission means, 80... Stopper.

Claims

[Scope of Claim for Utility Model Registration] A steering handle, a front wheel steering means for steering the front wheels, a rear wheel steering means for steering the rear wheels, and a rotation amount of the steering handle that corresponds to the rotation amount of the front wheel steering means. a front wheel side transmission means consisting of a gear device that changes a gear ratio and transmits the transmission; a side gear interlocked with the output shaft of the front wheel side transmission means; a side gear interlocked with the input shaft of the rear wheel steering means; A four-wheel steering system for an automobile characterized by comprising: a rear wheel side transmission means comprising a differential gear device having a differential gear meshing with each of the side gears and a ring gear interlocked with the steering handle; Device.