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reciprocating saw

A technology of reciprocating saw and reciprocating rod, applied in the field of reciprocating saw, can solve the problems of space limitation, inconvenient operation of operators, etc., and achieve the effect of good accessibility

Active Publication Date: 2016-08-03
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reciprocating rod in the prior art can only reciprocate relative to the casing, but cannot rotate. When performing cutting operations, it is easy to be limited by space. For example, it is not convenient for the operator to operate when cutting corners.

Method used

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Embodiment Construction

[0022] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0023] The reciprocating saw in this embodiment includes a casing 11, a flange 13 fixed in the casing 11, a motor 12 mounted on the flange 13, and a motor 12 mounted on the casing 11 rotatably around its own central axis. And the movement housing 7 that central axis coincides with the central axis of flange plate 13, the bull gear 14 that is installed between flange plate 13 and movement housing 7, is installed on the movement housing 7 and is driven by motor 12 drives the reciprocating rod 1 for reciprocating motion, the battery pack 10 for driving the motor 12 to rotate, and the switch 9 for controlling the start and stop of the motor 12. T...

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Abstract

The invention discloses a reciprocating saw, which comprises a casing, a motor installed in the casing, a flange plate fixed in the casing, and is installed on the casing rotatably around its own central axis, and the central axis and the flange The center axis of the disk coincides with the movement casing, the reciprocating rod installed on the movement casing and driven by the motor to reciprocate, and the movement casing is provided with a limit device that limits the relative position of the movement casing and the casing. By adopting the above technical solution, compared with the prior art, the present invention has the advantage that the reciprocating rod can be rotated, so that the operator has better accessibility during the cutting process, and is convenient for cutting places with corners.

Description

technical field [0001] The present invention relates to a reciprocating saw. Background technique [0002] An electric reciprocating saw is a tool that is driven by a motor to cut various materials through the reciprocating action of the saw blade. An electric reciprocating saw consists of a handle and a saw blade mounted on the handle. The reciprocating saw is generally composed of a casing, a motor, a transmission mechanism, a knife lifting mechanism, a switch, etc. The motor drives the reciprocating rod to reciprocate, and the saw blade is connected to the reciprocating rod. The reciprocating rod in the prior art can only reciprocate relative to the casing, but cannot rotate. When performing cutting operations, it is easy to be limited by space. For example, it is not convenient for the operator to operate when cutting corners. Contents of the invention [0003] The object of the present invention is to provide a reciprocating saw with a rotatable reciprocating rod. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D49/10B25F5/00
Inventor 顾育明
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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