Adjustable cutting and weeding device for landscaping

An adjustable technology for landscaping, which is applied in the field of adjustable cutting and weeding devices for landscaping, can solve the problems of unsatisfactory lawn mowing efficiency and effect, and the inability to realize automatic walking lawn pruning and cutting, so as to facilitate lawn pruning operations and improve pruning Range, flexible adjustment effect

Pending Publication Date: 2021-12-03
杨青菊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The folding garden weeder includes a bottom plate; two installation blocks, the two installation blocks are symmetrically fixed on the top of the bottom plate; a vertical plate, the vertical plate is hinged on the two installation blocks; two Chutes, the two chutes are set on the top of the bottom plate; two support columns, the two support columns are fixedly installed in the two chutes respectively; two first sliders, two The first sliders are respectively slidably installed on the two support columns, and the two first sliders are located in the two chute respectively; however, during the use of the device, automatic walking cannot be realized. At the same time, the lawn in different locations is pruned and cut, and the efficiency and effect of lawn pruning are not ideal. Therefore, an adjustable cutting and weeding device for landscaping is now provided to solve the above technical problems

Method used

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  • Adjustable cutting and weeding device for landscaping
  • Adjustable cutting and weeding device for landscaping
  • Adjustable cutting and weeding device for landscaping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-8 , an adjustable cutting and weeding device for landscaping, including a carrier frame 1, a protective shell 4 is installed on one side of the carrier frame 1, and a walking wheel 9 is installed on the bottom of the carrier frame 1. It also includes a pair of hinged seats 40. On the turret 6 in the protective case 4, toothed plates 8 are fixed on the two turrets 6, and the two toothed plates 8 are interlaced. On the bearing frame 1, a lifting block 23 is vertically slid and installed, and the lifting block 23 is connected to the turret. 6 is hinged with transmission rod 24, and the bottom of lifting block 23 is provided with a rotating mechanism, and a pair of rotating shafts 30 vertically arranged are installed on the rotating mechanism, and the adjusting sleeve 5 is connected with the adjusting sleeve on the rotating shaft 30 through the adjusting mechanism. Several blades 7 are fixed on the 5, and the carrier 1 is provided with a motor I16. The motor I...

Embodiment 2

[0036] see Figure 1-8 , on the basis of Embodiment 1, in addition, the adjustment mechanism of this device includes a fixed limit plate 39 fixed on the adjustment sleeve 5, and an elastic clip for locking the rotating shaft 30 is installed on the fixed limit plate 39. Assemblies, the rotating shaft 30 slides and extends to the inside of the adjusting sleeve 5, the side wall of the rotating shaft 30 is fixed with a clip 37 slidably embedded in the inner wall of the adjusting sleeve 5, the vertical pipe 22 is slidably sleeved with a rotating frame 31, and the adjusting sleeve The cylinder 5 is rotatably mounted on the rotating frame 31 through a bearing connection.

[0037] During the rotation of the rotating shaft 30 of the device, it drives the adjustment sleeve 5 to rotate through the clip bar 37 installed on it, and the adjustment sleeve 5 drives the blade 7 to rotate to realize the rotation and reduction of the lawn. The adjusting sleeve 5 slides vertically relative to th...

Embodiment 3

[0041] see Figure 1-8 , on the basis of Embodiment 2, in addition, the reciprocating lifting mechanism includes a turntable 12 coaxially connected by the output shaft of the motor I16, a transmission rod 10 is eccentrically hinged on the turntable 12, and the end of the transmission rod 10 away from the turntable 12 is hinged with a bearing frame 1 sliding block 11, the slider 11 is fixed with a rack 17, the rack 17 is meshed with a transmission gear 19, and the transmission gear 19 is coaxially connected with a threaded post 18 threaded with the lifting block 23.

[0042] The motor I16 of the device drives the turntable 12 to rotate, and the turntable 12 drives the slider 11 and the rack 17 to reciprocate linearly slide through the transmission rod 10, and the rack 17 drives the transmission gear 19 to rotate alternately clockwise, so that the threaded column 18 clockwise Rotate alternately, and enter to realize the vertical reciprocating lifting of the lifting block 23. Whe...

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Abstract

The invention discloses an adjustable cutting and weeding device for landscaping, and relates to the technical field of garden equipment. The adjustable cutting and weeding device comprises a bearing frame, wherein a protective shell is mounted on one side of the bearing frame, the adjustable cutting and weeding device further comprises a pair of rotating frames rotationally mounted in the protective shell through hinge seats, adjusting sleeves are connected to rotating shafts through adjusting mechanisms, a plurality of blades are fixed to each adjusting sleeve, a motor I is arranged on the bearing frame, the motor I is in driving connection with a reciprocating lifting mechanism, and the reciprocating lifting mechanism is used for driving a lifting block to perform vertical reciprocating motion. According to the adjustable cutting and weeding device for landscaping, the reciprocating lifting mechanism can drive the rotating frames to rotate, so that before the blades trim the lawn, two toothed plates clamp and straighten grass in the lawn, the blades can fully cut the grass and is not prone to twining, and during the period, the rotating blades move downwards along with the adjusting sleeves and rotationally cut the grass to trim the grass, so that the automation degree of the lawn trimming process is greatly improved, and lawn trimming and weeding are more efficient and uniform.

Description

technical field [0001] The invention relates to the technical field of garden equipment, in particular to an adjustable cutting and weeding device for landscaping. Background technique [0002] Landscaping is the use of engineering technology and artistic means in a certain area to create a beautiful natural environment and recreational environment by transforming the terrain, planting trees and flowers, building buildings, and arranging garden roads. It is called gardens. Gardens include gardens, houses Gardens, small gardens, flower gardens, parks, botanical gardens, zoos, etc., with the development of gardening disciplines, it also includes forest parks, scenic spots, nature reserves or tourist areas of national parks, and resorts. In landscaping work, it is necessary to Mowing and weeding the lawn with the help of a weeding device. [0003] Authorized notification number is that the patent of CN 109220166 B discloses a kind of folding garden weeder though. The folding ...

Claims

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Application Information

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IPC IPC(8): A01D34/43A01D34/54A01D34/62
CPCA01D34/43A01D34/54A01D34/62
Inventor 杨青菊陈秀梅侯富荣秦光霞胡一平于华宋伟栓闫淑芳吴莉伟
Owner 杨青菊
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