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Grass trimmer with secondary handle one-button angle adjusting mechanism

A technology of angle adjustment and angle adjustment device, which is applied in the field of mowers, can solve the problems of cumbersome operation steps, poor operation comfort and convenience, and achieve the effect of convenient use

Active Publication Date: 2015-01-28
SUZHOU KINGCLEAN PRECISION MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the use of threads, users need to adjust the tightness, the operation steps are cumbersome, and the operation comfort and convenience are not good.

Method used

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  • Grass trimmer with secondary handle one-button angle adjusting mechanism
  • Grass trimmer with secondary handle one-button angle adjusting mechanism
  • Grass trimmer with secondary handle one-button angle adjusting mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Figure 1 to Figure 5 A specific embodiment of the grass trimmer with the one-button angle adjustment mechanism of the auxiliary handle is shown. The main handle 8 and the auxiliary handle 1, wherein the front end of the auxiliary handle 1 is hinged on the main handle 8 so that it can be turned back and forth.

[0023] The key improvement of this embodiment is that an angle adjustment device capable of clamping and releasing the auxiliary handle 1 is provided between the auxiliary handle 1 and the main handle 8 .

[0024] In this embodiment, the specific structure of the angle adjustment device can refer to Figure 2 to Figure 5 Shown, it comprises a lifting button 3, a lifting button spring 2, two pins 4, two connecting rods 5, two buttons 7 and a button spring 6. The handle 3 can be moved back and forth inserted in the auxiliary handle 1, the handle spring 2 is sandwiched between the handle 3 and the auxiliary handle 1, and the handle spring 2 exerts a forward force...

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Abstract

The invention discloses a grass trimmer with a secondary handle one-button angle adjusting mechanism. The grass trimmer comprises a secondary handle hinged onto a main handle, wherein the front end of the secondary handle is in pin joint with two connection rods which are arrayed in a splayed shape; a button is clamped between the two connection rods; when the secondary handle is lifted, the button can be clamped or loosened by the two connection rods, so as to realize gear shifting. According to the grass trimmer, the angle adjustment operation of the secondary handle on the grass trimmer can be realized and a user can conveniently use the grass trimmer.

Description

technical field [0001] The invention relates to a grass trimmer, in particular to a grass trimmer with a one-button angle adjustment mechanism of an auxiliary handle. Background technique [0002] For the convenience of the user, the mower can be conveniently held to carry out mowing work, and the existing mowers generally have a main handle and an auxiliary handle hinged on the main handle. During use, the angle between the secondary handle and the main handle can be adjusted (commonly known as changing the gear of the secondary handle), so as to adapt to different mowing operators and different working environments. However, the gear adjustment structure of the existing lawn trimmer auxiliary handle basically adopts the auxiliary handle knob to realize the adjustment of the gear position. The gear adjustment of this structure must be realized under the condition that the auxiliary handle knob is completely unscrewed. After the gear position, tighten the knob of the auxili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/00B25F5/02
Inventor 倪祖根
Owner SUZHOU KINGCLEAN PRECISION MACHINERY
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