Accelerator control device for grass mower not easy to trip over stop

A control device and lawn mower technology, applied in harvesters, engine control, applications, etc., can solve problems such as the inability to adjust the size of the accelerator gear, the insufficient fit between the bump and the through hole on the base, and easy gear skipping.

Inactive Publication Date: 2010-12-15
李士清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The cooperation between the protrusion on the wrench of the throttle control device for this kind of lawn mower and the through hole on the base is not firm enough, and it is easy to jump gear when the lawn mower is subjected to strong vibration
[0004] 2. The size of the throttle position cannot be adjusted, and there are only two states: off and on, and it cannot be repaired on different types of lawns

Method used

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  • Accelerator control device for grass mower not easy to trip over stop
  • Accelerator control device for grass mower not easy to trip over stop
  • Accelerator control device for grass mower not easy to trip over stop

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Embodiment Construction

[0025] The invention relates to an accelerator control device for a lawn mower that is not easy to jump gears, mainly composed of: a base 1, a top cover 2, a pin shaft 3, a wrench 4, a steel wire 5, a steel wire protection tube 6 and a pulley 7;

[0026] Such as Figure 1 to Figure 3 , the bottom of the base 1 is provided with a groove 1.2, the groove 1.2 is arc-shaped, and the back of the groove 1.2 is raised, so that the bump 4.3 can be firmly stuck in the bump through hole 1.2.1 without Sliding causes the throttle of the lawn mower to jump gears. Four bump through holes 1.2.1 are distributed on the groove 1.2. The bump through holes 1.2.1 are strip-shaped, and a pin shaft is arranged above the groove 1.2. through hole 1.3;

[0027] The left and right sides of the base 1 are side plates 1.1, and there is a pulley fixing groove 1.1.1 under the side plate 1.1, and the pulley fixing groove 1.1.1 is arc-shaped;

[0028] The top cover 2 is fixed to the top ends of the two side ...

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PUM

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Abstract

The invention relates to an accelerator control device, in particular to an accelerator control device for a grass mower not easy to trip over stop, belonging to the technical field of agricultural machinery. The accelerator control device for the grass mower not easy to trip over stop is characterized by comprising a base (1), a top cover (2), a pin roll (3), a wrench (4), a steel wire (5), a steel wire protection tube (6) and a liner (7), wherein the base is provided with an arc-shaped groove and matched with a lug on the wrench through a through hole on the arc-shaped groove to regulate the gear of an accelerator, therefore, the lug and the through hole are matched very tightly, and thereby so that the grass mower is not easy to trip over stop when in vibration working; the gear of the accelerator can be regulated, and different types of lawns can be trimmed through regulating the different gears of the accelerator.

Description

(1) Technical field [0001] The invention relates to an accelerator control device, in particular to an accelerator control device for a lawn mower which is not easy to skip gears, and belongs to the technical field of agricultural machinery. (2) Background technology [0002] When the lawn mower repairs the lawn, it is necessary to control the size of the throttle with the throttle control device. Although the traditional throttle control device for lawn mowers can be used to control the size of the throttle, it still has the following defects: [0003] 1. The cooperation between the bump on the throttle control device wrench and the through hole on the base for this lawn mower is not firm enough, and it is easy to jump gears when the lawn mower is subjected to strong vibrations. [0004] 2. The size of the throttle position cannot be adjusted, and there are only two states: off and on, and it cannot repair different types of lawns. (3) Contents of the invention [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D69/00F02D11/02
Inventor 李士清
Owner 李士清
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