Liftable chassis for keeping steering wheel supporting frame vertical for vehicle

A steering wheel and support frame technology, applied in vehicle springs, vehicle components, suspensions, etc., can solve problems such as time-consuming and cumbersome operations.

Pending Publication Date: 2022-04-26
BEIJING TIMEWOLLIN SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In fields such as agriculture and landscaping machinery, the adjustment of the ground clearance of the hand-push operation machine is mostly to manually disassemble the support frame of the walking wheel to adjust the height from the ground and then re-lock it. The operation is cumbersome and time-consuming.

Method used

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  • Liftable chassis for keeping steering wheel supporting frame vertical for vehicle
  • Liftable chassis for keeping steering wheel supporting frame vertical for vehicle
  • Liftable chassis for keeping steering wheel supporting frame vertical for vehicle

Examples

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Embodiment Construction

[0015] The substantive features and advantages of the present invention will be further described below in conjunction with examples, but the present invention is not limited to the listed embodiments.

[0016] see figure 1 As shown, the front side of the chassis 1 is equipped with a driving axle 2, and the two ends of the driving axle 2 are equipped with driving wheels 3.

[0017] A limiting plate 5 with an arc-shaped groove 4 is installed on the rear bottom of the chassis 1 .

[0018] The fixed end 6 of the steering wheel support frame is hinged on the rear top of the chassis 1 through a hinge 7 .

[0019] The top of the telescopic end 8 of the steering wheel support frame is connected to the bottom of the fixed end 6 of the steering wheel support frame through two pairs of telescopic sleeves 9 .

[0020] The middle part of the telescopic end 8 of the steering wheel support frame is provided with a hinge hole, and the bolt 10 is inserted into the arc-shaped groove 4 of the...

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Abstract

The invention provides a liftable chassis capable of keeping a steering wheel supporting frame vertical for a vehicle, the chassis is provided with a driving wheel and a steering wheel, the steering wheel is mounted on the steering wheel supporting frame, the height of the steering wheel can be adjusted in a telescopic manner, and one end of the steering wheel is hinged to the chassis. According to the invention, the ground clearance of the vehicle can be simply and conveniently adjusted, and the use in different application scenes is facilitated.

Description

technical field [0001] The invention relates to the related fields of engineering, gardening and agricultural machinery and tools, and specifically designs a liftable chassis for vehicles that can easily adjust the ground clearance and keep the supporting legs vertical. Background technique [0002] In fields such as agriculture and landscaping machinery, the adjustment of the ground clearance of the hand-push operation machine is mostly to manually disassemble the support frame of the walking wheel to adjust the height from the ground and then re-lock it. The operation is cumbersome and time-consuming. How to adjust the ground clearance of the vehicle more easily and at the same time with more economical manufacturing cost is a realistic problem that needs to be solved urgently. Specific application scenarios such as offset push mowers, since the handle has been turned to the outside of the mower body during operation, it is not convenient to lift the other end of the mower...

Claims

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Application Information

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IPC IPC(8): B60G17/00
CPCB60G17/00B60G2200/44B60G2202/43B60G2800/914
Inventor 杨挺李治国汪希栋卢磊唐金郑祥张定余
Owner BEIJING TIMEWOLLIN SCI & TECH DEV
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