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Grass trimmer

A lawn mower and mowing head technology, applied in the field of mowing mowers, can solve the problems of reducing user experience, affecting the working efficiency of mowing mowers, etc., and achieve a compact machine, a good balance of gravity center, and less bending. Effect

Inactive Publication Date: 2016-12-28
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, it affects the work efficiency of the mower and reduces the user experience.

Method used

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Examples

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Embodiment Construction

[0084] Figure 1 to Figure 11 Shown is the lawn trimmer 100 provided by the first embodiment of the present invention.

[0085] See figure 1 , The lawnmower 100 of this embodiment includes a longitudinally extending extension rod 10 , a machine head 20 arranged at one end of the extension rod 10 , and a handle assembly 12 arranged at the other end of the extension rod 10 . The machine head 20 includes a casing 22 , a motor 26 disposed in the casing 22 , and a mowing head 70 driven by the motor 26 to rotate around a first axis. The first axis is the axis of rotation of the mowing head.

[0086] The machine head 20 is also provided with a shield 27 and rollers 28 . The handle assembly 12 is provided with an activation switch 14 for controlling the on and off of the motor 26 .

[0087] The mowing machine 100 also includes a wire reel assembly 30 disposed outside the mowing head 70 , and the wire reel assembly 30 is disposed on the machine head 20 in this embodiment. The arra...

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Abstract

The invention discloses a grass trimmer. The grass trimmer comprises an extension rod, a handle assembly, a machine head, a grass trimming head, a motor and a wire coil assembly containing a grass trimming wire; the wire coil assembly is arranged on the machine head, located outside the grass trimming head and comprises a wire coil and a wire coil base, the wire coil is used for allowing the grass trimming wire to be coiled and is rotatably supported on the wire coil base, the wire coil has a first rotational state and a second irrotational state, centrifugal force generated by rotation of the grass trimming wire drives the wire coil in the first state to rotate to the second state, and the wire coil rotates from the first state to the second state to release the wire outwards. By arranging the wire coil outside the grass trimming head and releasing the wire through the centrifugal force generated by rotation of the grass trimming wire, the grass trimmer achieves the advantages that the wire coil replacement frequency is low, and wire releasing is convenient simultaneously.

Description

technical field [0001] The invention relates to garden tools, in particular to a lawnmower. Background technique [0002] Green vegetation is an essential environmental element for our human beings, and the awareness of greening is becoming more and more popular. Whether it is a golf course, a football field, a manor, a courtyard of a villa, or an ordinary residential area, green turf is everywhere, bringing vitality and vitality to people's lives. But if people take care of it, the turf will become undulating and messy. [0003] As a garden tool for turf trimming, the mower is being favored by more and more users. The mowing machine generally drives the mowing wire to mow grass, usually including a lengthwise extending extension rod, a mowing head arranged at one end of the extension rod, and a handle arranged on the extension rod and set at a certain distance from the mowing head 1. A motor that drives the mowing head to rotate. The mowing head includes a receiving seat...

Claims

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Application Information

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IPC IPC(8): A01D34/416
CPCA01D34/416A01D34/4168
Inventor 张士松钟红风庞晓丽钱富
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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