Improved handheld power machine
An improved technology of power machinery, applied in the mechanical field, can solve the problems of wrench loss and difficulty in finding, etc., and achieve the effect of simple structure, convenient storage and positioning, and convenient use
Inactive Publication Date: 2012-03-14
李辉
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Problems solved by technology
[0005] The beneficial effects of the present invention are: simple structure, convenient use, convenient storage and positioning of tools, and can be carried along with the machine, solving the problem of lost or hard to find wrench
Method used
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Embodiment Construction
[0008] The present invention will be further described below in conjunction with accompanying drawing.
[0009] Such as figure 1 As shown, an improved hand-held power machine includes a body 12, the interior of the body 12 is provided with a tank 22 along the longitudinal direction of the body, the opening end of the tank 22 is located at one end of the body 12, a wrench, one end of which is an operating end, and a sleeve Clamped on the collet 16 of the power machine 10, the wrench is installed in the opening end of the containment groove 22. The surface of the body 12 is recessed with a chamber 24, which communicates with the containment groove 22. The pivot position of the trigger 20 corresponds to The chamber 24 and the hollow portion 26 are arranged on the trigger 20 , and the locking member 40 is installed in the chamber 24 and is located between the trigger 20 and the body 12 , and the locking member 40 is pivotally connected to the trigger 20 with a pin 45 Two sidewall...
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The invention discloses an improved handheld power machine, and belongs to the technical field of machinery. The improved handheld power machine comprises a machine body, a wrench, a cancelled part, a clamping piece, a safety mechanism and a spring; an accommodation groove is longitudinally arranged in the machine body, and an opening end of the accommodation groove is positioned at one end of the machine body; one end of the wrench is an operating end, and the wrench is arranged in the accommodation groove through the opening end of the accommodation groove; an accommodation chamber is arranged on the surface of the machine body in a sunken manner and is communicated with the accommodation groove; a pivoted position of a trigger corresponds to the accommodation chamber; the cancelled part is arranged on the trigger; the clamping piece is arranged in the accommodation chamber and is positioned between the trigger and the machine body, the clamping piece is pivoted with two side walls of the trigger through pins, and a roller is pivoted on the clamping piece; the safety mechanism comprises a safety button and a stop piece and is pivoted through a pin, one end of the safety button is positioned at the cancelled part of the trigger, and the stop piece is pivoted through a pin; and the spring elastically pushes against the clamping piece and the stop piece. The improved handheld power machine has the beneficial effects of simple structure and convenience for use; tools can be conveniently collected and located in the machine and can be also carried along with the machine, thus solving the problem that the wrench is lost or not easily searched.
Description
technical field [0001] The invention discloses an improved hand-held power machine, which belongs to the technical field of machinery. Background technique [0002] A hand-held power machine, such as an electric or pneumatic grinder or a drilling machine, has a working end on which a processing tool, such as a grinding disc, a polishing disc or a grinding wheel rod, is installed to process objects. The processing tools of this power machine must be replaced due to wear, or processing tools with different effects or sizes must be replaced in response to different processing conditions. Therefore, the processing tools need to be replaced frequently. When the processing tool is to be replaced, it is necessary to disassemble and assemble the processing tool. Therefore, special hand tools are necessary items. However, if the operator fails to return the hand tool after the replacement, the hand tool will often be lost or time-consuming to find. Contents of the invention [0...
Claims
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IPC IPC(8): B25F5/00B24B23/00B23B45/00
Inventor 李辉
Owner 李辉