Lifter sliding block for double-fork-arm lifter and vehicle

A lifter and double wishbone technology, applied in the field of vehicles, can solve problems such as abnormal noise of sliders, and achieve the effects of avoiding abnormal noise, solving the problem of swaying, and smooth reciprocating movement.
CN112459649AInactive Publication Date: 2021-03-09CHERY AUTOMOBILE CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHERY AUTOMOBILE CO LTD
Publication Date
2021-03-09
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a lifter sliding block for a double-fork-arm lifter and a vehicle. The sliding block is suitable for being installed in a chute of a guide rail and comprises a sliding block body, elastic pieces and a clamping tongue, wherein the sliding block body comprises an upper surface, a lower surface, a first side surface, a second side surface, a third side surface and a fourth side surface, the first side surface and the second side surface are opposite to each other, and the third side surface and the fourth side surface are opposite to each other; a mounting hole which is suitable for installing a round head ball pin is formed in the middle of the sliding block body, and the mounting hole extends so as to pass through the upper surface and the lower surface; side notchesare respectively formed in the first side surface and the second side surface, the elastic pieces are arranged in the side notches, the first ends of the elastic pieces are connected with the slidingblock body, and protruding parts which exceed the first side surface or the second side surface where the elastic pieces are located are arranged on the second ends which are opposite to the first ends; and the clamping tongue is arranged on the lower surface, the first end of the clamping tongue is connected to the outer edge of the lower part of the hole wall of the mounting hole, and the second end which is opposite to the first end exceeds the lower surface. According to the lifter sliding block, the elastic pieces and the clamping tongue are combined, so that the problem of shifting of the sliding block is solved on the whole, and abnormal sound is avoided.
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Description

technical field

[0001] The invention relates to the field of vehicles, in particular to a lifter slider used for a double wishbone lifter and a vehicle. Background technique

[0002] The double-wishbone lifter is a device that can realize the lifting function. It includes two lifting arms that cross each other, and the lifting function is realized by the relative movement of the two lifting arms.

[0003] Double wishbone lifters are widely used in car window glass to realize the lifting of car window glass. The lifting arm of the double wishbone lifter is connected to the slider through a ball pin, and the slider moves back and forth in the chute of the guide rail to drive the movement of the lifting arm, so as to realize the window connected with the double wishbone lifter. Lifting of glass.

[0004] In order to enable the slider to slide smoothly in the chute, usually the slider and the chute are clearance fit (usually the matching clearance is 0.3mm), but this clearance...

Claims

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