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Lawn maintaining device

A technology for maintaining equipment and lawns, applied in the field of lawn maintenance equipment, can solve the problems of bulky chassis, inconvenient operator control, unfavorable storage and carrying, etc., and achieves the effect of convenient and labor-saving height adjustment and improved maneuverability

Active Publication Date: 2013-09-04
CHERVON (CHINA) TRADING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chassis is usually heavy, and if the operator wants to have cutting devices with different performances to adapt to different working conditions, he needs to be equipped with multiple mowers, which is not conducive to storage and portability
[0003] And in the known lawn maintenance equipment, in order to adjust the depth of mowing, a height-adjusting device is provided between the cutting device and the chassis, and a handle for the operator to manually control the height-adjusting device is provided, such as in US Patent No. 5,526,633 It is disclosed that this type of height adjustment device requires the operator to make multiple actions to complete the height adjustment, which is not convenient for the operator to control

Method used

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Examples

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Embodiment Construction

[0043] The present invention will be described in detail below by taking a lawnmower as an example.

[0044] Such as Figure 1-4 Shown is a lawn mower 1 in a preferred embodiment of the invention. The mower 1 comprises a chassis 2 and a cutting device 3 .

[0045] Such as figure 1 , 2 As shown, the chassis 2 includes a chassis body 20 with a frame structure. The chassis body 20 includes two side frames 200, and a front bar 202 and a rear bar 204 located between the two side frames 200 and connected to the two side frames 200. The front bar and the rear bar are preferably straight bars. Each side frame 200 has a front portion 206 and a rear portion 208 . When the chassis 20 is in the state of being placed on a plane, such as figure 2 As shown, the rear portion 208 of the side frame 200 is higher than the front portion 206 so as to form a space below the chassis 2 for accommodating the cutting device 3 . The front wheel 22 is rotatably connected directly or indirectly to...

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PUM

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Abstract

The invention provides an improved lawn maintaining device, which comprises a cutting device, a chassis for supporting the cutting device and comprising a chassis body and wheels installed on the chassis body, and a height regulating device for regulating the height of the cutting device relative to the chassis, the height regulating device being arranged between the cutting device and the chassis, wherein the height regulating device includes: a height regulating seat connected to one of the chassis body and the cutting device, a height regulating driver installed on the height regulating seat, an actuating member connected to the height regulating driver, and a follower connected to the actuating member and connected to the other of the chassis body and the cutting device, the chassis body includes two side frames, and the cutting device includes support frames sliding connected to part of surface of each side frame. The height regulating device driven by the motor provides a convenient and labor-saving height regulating operation mode, and improves controllability of the lawn maintaining device.

Description

technical field [0001] The present invention relates to improvements in or relating to lawn maintenance equipment. Background technique [0002] In the known lawn maintenance equipment, take the lawn mower as an example, it includes a cutting device, a chassis carrying the cutting device, and the chassis is equipped with wheels so that the operator can move the lawn mower on the lawn, wherein the cutting device is mounted on the chassis not removable. The chassis is usually heavy, and if the operator wants to have cutting devices with different performances to adapt to different working conditions, he needs to be equipped with multiple complete mowers, which is not conducive to storage and carrying. [0003] And in the known lawn maintenance equipment, in order to adjust the depth of mowing, a height-adjusting device is provided between the cutting device and the chassis, and a handle for the operator to manually control the height-adjusting device is provided, such as in U...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/74
Inventor 基思帕克
Owner CHERVON (CHINA) TRADING CO LTD