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Brake control device and gardening tool

A technology of brake control and brake parts, applied in the field of brake control devices and garden tools, can solve the problems of component size error, electronic brake system failure, affecting the performance of the whole machine, etc., and achieve the effect of precise control

Active Publication Date: 2021-06-22
CHANGZHOU GLOBE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Between the existing protective plate and the shell, dust and wood chips are easy to enter, which will affect the performance of the whole machine
And there are assembly errors or component size errors during the assembly process, these errors will cause the electronic brake system of the brake device of the garden tool to fail

Method used

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  • Brake control device and gardening tool
  • Brake control device and gardening tool
  • Brake control device and gardening tool

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0053] see figure 1 with figure 2 As shown, the present invention discloses an electric tool. In this embodiment, the electric tool is a chain saw, but in other embodiments, the electric tool can also be a hand-held electric tool such as a cutting saw or a pruning machine. The present invention does not limit the specific structure of the electric tool. The protective plate 10 is installed on the shell 40 of the chain saw, and the protective plate 10 is a movabl...

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PUM

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Abstract

The invention discloses a brake control device and a gardening tool. The brake control device comprises a protection plate, a brake part, a brake switch, and a trigger device; one end of the protection plate is in shaft connection with a shell of the gardening tool, and the protection plate can rotate around a connecting shaft; the brake part is connected to one side of a protection plate body; the brake switch is installed on the shell and located on the side, away from the protection plate body, of the brake part; and the trigger device is rotatably connected to the brake switch, the trigger device is close to the brake part, and a certain preset distance is formed between the trigger device and the brake part. According to the brake control device, the controllability and accuracy of the brake control device and the gardening tool are improved.

Description

technical field [0001] The invention belongs to the technical field of garden tools, in particular to a braking control device and a garden tool. Background technique [0002] With the improvement of people's living standards, more and more electric tools are used in gardening and homework, such as chain saws, pruners and cutting saws. These hand-held garden tools use power devices to drive chains or blades for cutting. They are generally used for cutting branches and wood, and can also be used for cutting bricks, cement, etc. During use, it is required that the hand-held garden tool can stop the operation of the cutting operation when it falls or falls violently. The braking of the cutting assembly stops the power unit from rotating, thereby achieving the function of braking. [0003] Between the existing protective plate and the casing, dust and sawdust are easy to enter, thereby affecting the performance of the whole machine. Moreover, there are assembly errors or comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F5/00A01G3/08
CPCB25F5/00A01G3/086
Inventor 沈军张林高
Owner CHANGZHOU GLOBE CO LTD