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Auxiliary handle of power tool

A technology for power tools and handles, applied in the field of auxiliary handles, which can solve problems such as the inability to change auxiliary handles

Inactive Publication Date: 2011-03-09
JONNESWAY ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you do not carry hand tools or cannot find hand tools at the moment, you cannot change the position of the auxiliary handle

Method used

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  • Auxiliary handle of power tool
  • Auxiliary handle of power tool
  • Auxiliary handle of power tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] see figure 2 , image 3 , the auxiliary handle 20 provided by a preferred embodiment of the present invention, figure 2 And it shows the state that the handle is installed on a pneumatic tool or an electric tool. The power tool shown in the figure only shows the outline of the front section of the body 25 . The auxiliary handle 20 has a handle 30 , a loop 40 and a pressing member 50 .

[0022] The front end of the handle 30 is a contact portion 32 corresponding to the outline of the body of the power tool for contacting the body 25 ; the outer end of the handle is for gripping.

[0023] The beam ring 40 is a circular body with two ends made of a strip metal sheet, and the circumference of the ring body has elasticity that can be expanded or contracted. Two ends 42 , 43 of the beam ring are each provided with a through hole 44 .

[0024] A connection element 45 can be a screw, a pin or a rivet, and this embodiment is a screw. The connecting element is passed throu...

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PUM

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Abstract

The invention relates to an auxiliary handle of a power tool, which comprises a grab handle, a bunching ring and a tensioning component, wherein one end of the grab handle is fixedly connected to a first side of the grab handle; the tensioning component is provided with a connecting rod and a bunching button; one end of the bunching button is provided with a cam end pivoted to the connecting rod;the peripheral surface of the cam end is provided with a releasing part and a tensioning part; and the inner end of the connecting rod of the tensioning component is penetrated to a second end of thebunching ring and connected to a second side of the grab handle. When the bunching button is turned, the releasing part or the tensioning part can contact the second end of the bunching ring; when thereleasing part of the bunching button contacts the second end of the bunching ring, the bunching ring has a larger circumference; and when the tensioning part contacts a first end of the bunching ring, the circumference of the bunching ring can be reduced, thus the auxiliary handle can be quickly bunched to the power tool or loosed so as to change the position of the auxiliary handle on the powertool.

Description

technical field [0001] The present invention is related to power tools, in detail, it refers to an auxiliary handle used in power tools. Background technique [0002] see figure 1 In addition to the handle 12, the power tool 10 is mostly equipped with an auxiliary handle 14 for the user to hold the handle 12 and the auxiliary handle 14 with both hands to increase the stability of the grip and provide labor-saving. [0003] The structure of a known auxiliary handle 14 is as figure 1 As shown, there is a handle 15 and a beam ring 16, the beam ring 16 is set on the body 11 peripheral surface of the tool 10, and then its two ends 161 are screwed on the handle 15 two sides with screws 17, and the The auxiliary handle 14 is connected to the tool 10 and fastened to the machine body 11 by a tie ring 16 to be fixed. [0004] In different operating spaces or working environments, especially in narrow spaces, users often need to move the auxiliary handle to different positions, for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25F5/02
Inventor 廖永源
Owner JONNESWAY ENTERPRISE