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Power tool

A power tool and motion technology, applied in the field of multi-purpose power tools, can solve the problems that the output of the adapter is not stable, and it is difficult for the operator to control the power tool and the converter at the same time.

Active Publication Date: 2014-08-06
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although this combination of power tools and adapters reduces the cost and thus reduces the burden on consumers, since the converter is driven by the output end of the power tool, the output end of the converter is far away from the motor of the power tool, and the operation It is difficult for the operator to control the power tool and the converter at the same time, so the output of this combination of converters is often not stable

Method used

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Embodiment Construction

[0113] See figure 1 and figure 2 , The power tool 100 of this embodiment includes a housing 2, a motor (not shown in the figure) accommodated in the housing 2, and an output rod 6 driven by the motor through a transmission mechanism. The transmission mechanism includes a motion conversion mechanism, which is operable to drive the output rod in a first motion mode for outputting reciprocating motion and a second motion mode for outputting rotational motion, thereby greatly improving the application range of the power tool 100 .

[0114] The motion conversion mechanism includes a drive mechanism 10 and a mode switching mechanism. The mode switching mechanism includes a switching piece 8 and a limiting mechanism 12 that are mated with each other. The switching piece 8 can move between two positions. In the first position, the output rod 6 is in the first position. In the first movement mode, the switching member 8 is disconnected from the driving mechanism 10 and connected to t...

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Abstract

The invention provides a power tool which comprises a shell, a motor contained in the shell, and an output rod driven by the motor through a transmission mechanism. The transmission mechanism comprises a motion changing mechanism, and the motion changing mechanism operably drives the output rod to be in a first motion mode outputting reciprocating motion and a second motion mode outputting rotating motion. The output rod can output two motion modes like rotating and reciprocating, so that using range of the power tool is greatly expanded. Outputting of the rotating motion and the reciprocating motion by the same output rod is realized by the motor through the transmission mechanism, so that the output rod can output stable rotating or reciprocating motion, and the power tool is convenient to use.

Description

technical field [0001] The invention relates to a power tool, in particular to a multipurpose power tool. Background technique [0002] The most commonly used power tools are roughly divided into two types, one is a power tool that outputs rotary motion at the output end, such as an electric drill, screwdriver, etc.; the other is a power tool that outputs reciprocating motion at the output end, such as a reciprocating saw, a jigsaw, etc. [0003] Existing power tools usually can only output one kind of motion at the output end, such as electric drill can only output rotary motion; reciprocating saw can only output reciprocating motion; however, the operator often needs to use To a variety of different power tools, purchasing these different power tools separately will increase the burden on consumers. [0004] For this reason, different power tool adapters have appeared in the prior art to expand the range of use of power tools, such as the reciprocating adapter provided fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F3/00B25F5/00
Inventor 钱明峰黄天星顾育明
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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