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Manual push hedge trimmer

A technology for hedge trimmers and trolleys, which is applied to equipment for trimming hedges, etc., can solve the problems of wide roads, inability to meet hedge trimming work on narrow roads, and small adjustment ranges, and achieves a high degree of automation, high trimming efficiency, and convenient operation. Effect

Pending Publication Date: 2020-05-08
ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic hedge trimmers are mainly handheld portable hedge trimmers, but handheld trimmers must be manually operated, and the efficiency is low. With the development of technology, vehicle-mounted hedge trimmers have appeared. Vehicle-mounted hedge trimmers combine reciprocating cutting devices and The combination of transport devices has a high degree of automation and improves work efficiency, but the volume is large and the road requirements are wide, which cannot meet the hedge trimming work on narrow roads. At the same time, the cutting device of the existing vehicle-mounted hedge trimmer is on the transport device. The automatic adjustment of distance and angle is poor, and the adjustment range is small. The pruning position is mainly adjusted by the movement of the transport device. The flexibility is low, and it is difficult to prune in many positions.

Method used

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  • Manual push hedge trimmer
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0039] Such as Figure 1 to Figure 6 As shown, a hand push hedge trimmer includes a trolley 1, the trolley 1 is provided with a lifting mechanism 2, the lifting mechanism 2 includes a moving part 201, and the moving part 201 is provided with a ledge mechanism 3, and the ledge mechanism 3 includes a The mounting frame assembly 301 on the moving part 201 and the folding telescopic arm assembly 302 connected on the mounting frame assembly 301, the folding telescopic arm assembly 302 includes the active arm 302a and the driven arm 302b that are engaged with the end gears, and the driving arm 302a that drives the rotation The first motor 302c and the first connector 302d located at the gear meshing end, the active arm 302a is hinged on the first connector 302d through the hinge point A, the other end of the active arm 302a is hinged on the mounting frame assembly 301, the active arm 302a An auxiliary rod 302g is arranged on the side, one end of the auxiliary rod 302g is hinged on t...

Embodiment 2

[0056] The difference between this embodiment and Embodiment 1 is that in order to further improve the stability of the hedge shears 402 during the pruning process, there are two drive pipes 602, including the active drive shaft 401ba connected to the second drive transmission assembly 6 and the active drive shaft 401ba in the active drive Driven by the shaft 401ba, the driven drive pipe 401bb rotates. A transmission connecting pipe 401c is provided between the active driving shaft 401ba and the driven driving pipe 401bb. The hedge shears 402 are pivotally connected to the connecting pipe 401c. Specifically, the end of the fixed pipe 401a The connecting pipe 401c includes a left connecting pipe 401c and a right connecting pipe 401c symmetrically arranged on both sides of the fixed pipe 401a, and the left connecting pipe 401c and the right connecting pipe 401c are pivotally connected with hedge shears 402, The symmetrical setting enables two hedge shears 402 to work at the same ...

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Abstract

The invention discloses a manual push hedge trimmer, and belongs to the technical field of afforestation equipment. The manual push hedge trimmer comprises a barrow, wherein a lifting mechanism is arranged on the barrow, and comprises a moving part; a wall frame mechanism is arranged on the moving part, and comprises a mounting frame assembly which is fixed on the moving part and a folding telescopic arm assembly which is connected to the mounting frame assembly; the folding telescopic arm assembly comprises a driving arm, a driven arm, a first motor for driving the driving arm to rotate and afirst connecting piece arranged at a gear meshing end; the end of the driving arm is in gear meshing with the end of the driven arm; the driving arm is hinged to the first connecting piece through ahinging point A, and the other end of the driving arm is hinged to the mounting frame assembly; an auxiliary rod is arranged on the side part of the driving arm; one end of the auxiliary rod is hingedto the first connecting piece through a hinging point B, and the other end of the auxiliary rod is hinged on the mounting frame assembly; and the driven arm is hinged to the first connecting piece through a hinging point C, and a trimming mechanism is arranged at the other end of the driven arm. The manual push hedge trimmer disclosed by the invention is large in adjusting range, high in flexibility and high in functionality.

Description

【Technical field】 [0001] The invention relates to the technical field of greening equipment, in particular to a hand-push hedge trimmer. 【Background technique】 [0002] Hedges play the role of improving ornamental effects and isolation and protection in urban roads and landscaping. Regular hedges must be pruned several times a year to make the base of the hedge adequately illuminated and the branches and leaves luxuriant. Domestic hedge trimmers are mainly handheld portable hedge trimmers, but handheld trimmers must be manually operated, and the efficiency is low. With the development of technology, vehicle-mounted hedge trimmers have appeared. Vehicle-mounted hedge trimmers combine reciprocating cutting devices and The combination of transport devices has a high degree of automation and improves work efficiency, but the volume is large and the road requirements are wide, which cannot meet the hedge trimming work on narrow roads. At the same time, the cutting device of the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/04
CPCA01G3/04
Inventor 盖晓满段普洋张进
Owner ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
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