Gear shifting method of gear shifting mechanism

Abstract

The invention relates to a gear shifting method of a gear shifting mechanism. The gear shifting method comprises the following steps that an operating lever moves to enable an upper wave crest of a sliding block base to be positioned between two curves E of a sliding block to keep a neutral gear position, namely the upper wave crest is positioned between two friction pairs to be clamped, and thenthe sliding block and the sliding block base keep a static state without external force; and the sliding block and the sliding block base are matched to achieve a smaller shaking gap, and the capacityof keeping a gear shifting rod in the middle position is powerful. The gear shifting mechanism is reliable and reasonable in structural design, good in control hand feeling and high in gear shiftingsuction feeling and positioning feeling, the out-of-gear problem can be effectively avoided, and the control experience of a driver is greatly improved.

Description

technical field [0001] The invention relates to an automobile shifting mechanism, in particular to a shifting method of the shifting mechanism. Background technique [0002] When the gear shift mechanism of the car selects gears, the gear shift rocker arm shakes left and right, and the gear select rocker arm rotates around the gear select rocker arm shaft through the gear shift shaft. Due to the rotation of the gear selection rocker arm, the shift rocker arm is pulled to produce a deflection. In recent years, manual car shift mechanisms at home and abroad have added a shift limit structure. This type of manipulator limit structure is integrated with the manipulator seat body, so the deflection of the shift rocker arm causes the limit lock tongue and the limit Interference or abnormal friction occurs between the blocks, affecting the manipulator [0003] But the automobile shift mechanism in the prior art also has the following technical defects: [0004] (1) There is only...

AI Technical Summary

Problems solved by technology

[0004] (1) There is only one friction pair in the slider in the existing shifting mechanism, so the friction pair is subjected to a large force and a long time of force during shifting, and is easy to be worn out, so it needs to be replaced regularly, which affects the use of the shifting mechanism life

[0005] (2) The slider in the existing shift mechanism has only one friction pair. When the slider moves to the neutral position, the ability to keep the shift lever in the middle position is poor, so the shift lever is prone to shaking gaps

[0006] (3) The slider in the existing shifting mechanism has only one friction pair. After a period of use, when the slider moves to the forward gear limit area or the reverse gear limit area, it is prone to astringent feeling, which cannot make the shift feel Softer, reducing the driving experience

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