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Adjustable toein control lever

A control lever and adjustable technology, which is applied in the direction of steering mechanism, transportation and packaging, vehicle parts, etc., can solve the problems of small adjustment margin and inconvenient adjustment of the toe control lever, and achieve large adjustment margin, reliable connection, large space effect

Inactive Publication Date: 2007-07-11
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that, aiming at the problems of small adjustment margin and inconvenient adjustment of the toe-in control rod, the present invention provides an adjustable toe-in control rod, the length of the rod itself can be adjusted, and it has a large adjustment margin, The advantage of easy adjustment

Method used

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  • Adjustable toein control lever

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Embodiment Construction

[0009] The toe-in control rod of the present invention is composed of three parts: the two end rod bodies 1, 7 are provided with external threads 3, 5 with opposite rotation directions and a lock nut 2, 6 is installed respectively, and the middle rod body 4 has a positive six-dimensional surface. In order to adjust with a wrench, the two ends of the middle rod body 4 have internal threads that cooperate with the external threads 3 and 5 of the two end rod bodies 1 and 7. Rotating the middle rod body 4 can make the two ends connected to it Rod body 1 and 7 move oppositely at the same time, so that the whole toe-in control rod is elongated and shortened.

[0010] In addition, the connecting holes of the two end rod bodies 1, 7 and the wheel module and the body module are provided with sleeves 9 that cooperate with the connecting bolts, and rubber bushings 8 are provided between the sleeve wall and the rod body, which can play a buffer role. Cushion force on the toe control lever...

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Abstract

The invention relates to a rod of adjustable prenex control rod formed by three sections, wherein the middle rod and two end rods are connected via reversed screws; the two end rods with outer screws have locking nuts; via rotating middle rod, two end rods can extend to two ends. Therefore, the invention has large adjustment range, and the middle rod can be rotated by spanner. After adjustment, it can be locked by locking nut.

Description

technical field [0001] The technical solution to be protected by the present invention relates to an adjustable toe-in control lever. Background technique [0002] On the multi-link rear suspension of automobiles, the toe-in control lever is usually used to set the toe-in and camber of the rear wheel, and the two ends of the toe-in control lever are respectively connected to the steering knuckle and the subframe, as mentioned in CN1459388A The toe control lever is one such link that sets the toe-in of the rear wheel. The length of the rod body of this kind of toe control rod cannot be adjusted. To adjust the toe angle of the wheel is generally adjusted through an eccentric bolt with an eccentric mechanism at the connecting part of the two ends. Due to the limitation of the space structure of the suspension, the adjustment amount is usually only About 12mm, the adjustment amount is limited; and because of the severe force during the movement, the riveted eccentric disc of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D17/00
Inventor 王玮王勇
Owner CHERY AUTOMOBILE CO LTD
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