CN2130655Y

CN2130655Y - Hammer head assembled soft hand hammer

Info

Publication number: CN2130655Y
Application number: CN 92219389
Authority: CN
Inventors: 宋延善
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-19
Filing date: 1992-07-19
Publication date: 1993-04-28
Anticipated expiration: 2002-07-19

Abstract

The utility model relates to a soft hand hammer assembled by hammer heads, assembled up by a hammer head body provided with threaded holes on two ends and two working hammer heads screwing in the hammer head body. The taper points of tightening axles on the working hammer heads are pushed in taper holes on a hammer handle to tighten the hammer handle, so that the hammer heads do not fall off. The soft hand hammer can have a working face in a cylindrical, flat or conic shape, can be freely combined up by different working hammer heads made of copper and the alloy thereof, aluminum and the alloy thereof or engineering plastics, with convenient operation and safety, and can be used for bench workers' assembling work, sheet metal workers' work and decoration engineering.

Description

Hammer head assembled soft hand hammer

The utility model relates to hand hammer, more particularly, is that the tup that is used for pincers worker assembling work plate work and fitting-out work is the soft hand hammer of modular construction.

In pincers worker assembling work, plate work and fitting-out work, soft hand hammer is a kind of instrument of indispensability, general soft hand hammer, tup is all-in-one-piece, and wooden hammer handle is installed in the elliptical aperture of tup, owing to do not have the tightening device between tup and the hammer handle, tup is easy to come off in the process of knocking, because tup is all-in-one-piece, when needing different hammer-shaped and material in the operation, need configuration many soft hand hammer.

Task of the present utility model provides the soft hand hammer that a kind of tup is a modular construction, can change the work tup of difformity and material, and the tightening device is arranged between tup and the hammer handle, to guarantee that tup can not come off in the process of knocking.

Technical solution of the present utility model is: a columniform tup body, the centre is shaped on the elliptical aperture that hammer handle is installed, be shaped on screwed hole on the plane at tup body two ends, work is shaped on thread spindle on the tup and screws in the screwed hole of tup body and is combined into tup, be installed in the taper hole that has two tightenings to use on the hammer handle in the tup body elliptical aperture, be shaped on the tightening axle of band awl point on the work tup, when two work tups screw-in tup bodies are combined into tup, the awl end of the tightening axle of work on the tup heads in the taper hole on the hammer handle, and tup can not come off.

Further improvement of the utility model, be the shape of work tup working face is made cylindrical, pancake and taper shape, material is with copper and alloy thereof, aluminium and alloy thereof or engineering plastics.The working face of soft like this hand hammer can be any combination of above-mentioned shape and material, to satisfy the needs of different work.

Task of the present utility model comes to this and finishes.

Because tup is a modular construction, its tightening axle headed in the tightening hole of hammer handle when the work tup was installed on the tup body, tup can not come off, and tup can make up with the work tup of difformity and material arbitrarily, so soft hand hammer of the present utility model is easy to use, safe and reliable.

The utility model is described in further detail below in conjunction with embodiment:

Fig. 1 is embodiment 1 of the present utility model.

Fig. 2 is the work tup schematic diagram of embodiment 2 of the present utility model.

Fig. 3 is the work tup schematic diagram of embodiment 3 of the present utility model.

Fig. 1 has described embodiment 1 of the present utility model.Be shaped on the elliptical aperture that hammer handle is installed on the columniform tup body (2), two working faces are that columniform work tup (1) screws in the screwed hole of tup body (2), and the tightening axle that work tup (1) is gone up band awl point heads in the taper hole on the hammer handle.

Among Fig. 2: the working face of the work tup of embodiment 2 of the present utility model is a pancake.

Among Fig. 3: the working face of the work tup of embodiment 3 of the present utility model is conical.

Tightening is reliable between enforcement 1,2 of the present utility model and 3 tups and the hammer handle, and tup can not come off in the process of knocking, and tup can make up arbitrarily with the work tup of difformity and material, so easy to use, safe and reliable.

Claims

1, the soft hand hammer of a kind of tup assembly type, constitute by tup and the hammer handle that is installed in the elliptical aperture of tup, it is characterized in that: tup is assembled by two work tups of columniform tup body that is shaped on screwed hole on the both ends of the surface and screw-in tup body, be shaped on the taper hole that two tightenings are used on the hammer handle, be shaped on awl end tightening axle on the work tup, when two work tups screw in the tup bodies when being combined into tup, the awl end of work tup tightening axle heads in the taper hole on the hammer handle, with the hammer handle tightening.

2, according to the soft hand hammer of tup assembly type of claim 1, it is characterized in that: being shaped as of said work tup working face is cylindrical, and pancake and taper shape, its material are copper and alloy or aluminium and alloy or engineering plastics.