Power hammer

A hammer and power technology, applied in the field of power hammer with clamping mechanism, can solve the problems that the components cannot be parallel to the center line of the casing, and the non-magnetic materials cannot be clamped, so as to achieve increased visibility and compact structure , The effect of shortening the sliding stroke

Inactive Publication Date: 2011-05-25
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defects are: the magnet is on the edge of the casing, the nail cannot be placed in the center of the casing and the component is not parallel to the center line of the casing (that is, the nail is crooked after being absorbed), and it cannot clamp other non-magnetic materials, such as wood. Mortise, etc.

Method used

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Embodiment Construction

[0037] Such as figure 1 and figure 2 As shown, the power hammer 1 of this embodiment includes a housing 2 containing the motor M and a striking device 6. The housing 2 is formed by joining the left and right halves 2', 2". The main body of the housing 2 Partially forming a substantially vertical gripping portion 4, the upper end contains a head assembly 3, which includes a transmission mechanism and a striking device 6 protruding forward.

[0038] In this embodiment, the power hammer 1 includes a battery pack (not shown) for powering the motor M. However, the power supply method of the power hammer disclosed in the present invention is not limited to this, and AC power can also be used for power supply. The switch 7 is installed on the housing 2 and is used to control the start and stop of the motor M. The beating device 6 includes a beating member 61, which is substantially horizontal, installed in the beating device 6 through a spring, and can perform linear reciprocatin...

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PUM

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Abstract

The invention relates to a power hammer which comprises a beating device, wherein the beating device comprises a beating piece and a clamping mechanism; the beating piece is used for beating components; the clamping mechanism comprises a clamping piece, a sleeve, a lining and a bias device; the sleeve is provided with a slot; the clamping piece slides in the slot; a first position, which is opposite to the slot, on the clamping piece is closed; a second position, which is opposite to the slot, on the clamping piece is opened; and the bias device is used for biasing the lining towards the beating components of the beating piece. The lining is arranged on the periphery of the beating piece and when nails or other components are beaten, the lining is still maintained at the ends of the nail caps or the other components so as to prevent the nails or the other components from being clamped in the power hammer, especially in a gap generated after the clamping piece is opened. The power hammer provided by the invention is compact in structure and convenient in operation, can better clamp the nails or the other components so as to prevent the nails or the other components from being beaten obliquely.

Description

[0001] This application is a divisional application of the Chinese application with the application number 200910234451.0, the application date is November 19, 2009, and the title is "A Power Hammer". technical field [0002] The invention relates to a power hammer, in particular to a power hammer with a clamping mechanism. Background technique [0003] In the field of decoration and decoration, a power hammer is a relatively commonly used tool, such as the power hammer disclosed in Chinese Patent Application No. 200820161342.1, which includes a fuselage part and a nozzle part connected to the fuselage. The nozzle part generally consists of a hollow cylindrical sleeve drilled with a hole in which a magnet can be placed, and the magnet engages in the hole to attract the nail placed in the striking device, thereby clamping the nail . Its defects are: the magnet is on the edge of the casing, the nail cannot be placed in the center of the casing and the component is not paralle...

Claims

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Application Information

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IPC IPC(8): B25D11/02B25D17/00
Inventor 周红陶
Owner NANJING CHERVON IND
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