CN202088184U

CN202088184U - Spirally folded hammer

Info

Publication number: CN202088184U
Application number: CN201120155524XU
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-07
Filing date: 2011-05-07
Publication date: 2011-12-28
Anticipated expiration: 2021-05-07

Abstract

The utility model discloses a spirally folded hammer which belongs to the field of tools. The length of the hammer can be adjusted so as to be carried conveniently, the application range is wide, and the design is realized as follows: the hammer comprises a hammer head, a hammer rod part connected with the hammer head is formed by connection of strip steel and a circular tube, two opposite strip steel directly connected with the hammer head are fixedly connected on the hammer head, a pin roll hole and a spring pin hole are processed at intervals close to the outer end of the strip steel, the circular tube penetrates through the pin roll hole on the strip steel through a pin roll arranged close to the front end and is movably connected with the strip steel, and simultaneously a spring pin consisting of a pin rod, a pin tube and a pressure spring is processed on the wall of the front end of the circular tube.

Description

Revolve folding hammer

Technical field:

The utility model belongs to instrument apparatus field, specifically is meant hammer.

Background technology:

Hammer is to use wider a kind of impact tool, each family processing and other fields of still constructing is all bound, it is generally by hammer handle and tup two parts be combined into, tup is made into the moulding of various needs by ferrous material, hammer is then being one whole section round bar, sometimes be subjected to the narrow and small restriction in working environment space, this hammer is manipulated the hammer that is whole section not really smoothly, and the operator wishes to have a kind of hammer the into shape can the length wider a kind of hammer of adaptive surface that carries easy to adjust under concrete and complicated condition of work.

Summary of the invention:

The purpose of this utility model is the new technical scheme that a kind of hammer is provided, and it can address the above problem more effectively.

The technical solution of the utility model is to realize like this, it comprises tup, the hammer that is connected with tup is formed by connecting part by band steel and pipe, wherein with two relative being fixed on the tup of the direct-connected band steel of tup, near the band steel outer end separately be processed with pin shaft hole and spring pin hole, pipe penetrates in the pin shaft hole of band on the steel and its flexible connection by near the bearing pin that installs its front end, is processed with the spring catch of being made up of pin rod, pin pipe, stage clip simultaneously on the tube wall of the front end of pipe.

The beneficial effects of the utility model are hammers can length easy to adjust carry and adaptive surface wider.

Description of drawings:

Fig. 1 is the front view of hammer.

Fig. 2 is the vertical view of band steel.

Fig. 3 is the cutaway view Amplified image of pipe and spring catch.

Among each figure, 1 is tup, and 2 are the band steel, and 3 is spring catch, and 4 is bearing pin, and 5 is pipe, and 6 is spring pin hole, and 7 is pin shaft hole, and 8 is pin rod, and 9 is the pin pipe, and 10 is stage clip.

The specific embodiment:

Below in conjunction with accompanying drawing the design is briefly illustrated.

As Fig. 1, shown in Figure 2, direct-connected with tup 1 is two relative band steel 2, near the band steel outer end separately be processed with spring pin hole 6 and pin shaft hole 7, pipe 5 penetrates in the pin shaft hole of being with on the steel 7 and its flexible connections by near the bearing pin 4 that installs its front end, pipe 5 can rotate around bearing pin, be processed with by pin rod 8 on the tube wall of the front end of pipe 5 simultaneously, pin pipe 9, the spring catch 3 that stage clip 10 is formed, so just, can be according to concrete needs, lengthening hammer is part, as shown in Figure 1 the pin rod of spring catch 3 partly snapped in the spring pin hole 6 on the band steel and will be with steel and the affixed location of pipe; Shorten hammer then by pushing behind the pin rod 8 pipe 5 levels in turnback snaps in two spaces of being with between the steel, as shown in Figure 3.

Claims

1. one kind revolves folding hammer, it comprises tup, it is characterized in that the hammer that is connected with tup is formed by connecting part by band steel and pipe, wherein with two relative being fixed on the tup of the direct-connected band steel of tup, near the band steel outer end separately be processed with pin shaft hole and spring pin hole, pipe penetrates in the pin shaft hole of band on the steel and its flexible connection by near the bearing pin that installs its front end, is processed with the spring catch of being made up of pin rod, pin pipe, stage clip simultaneously on the tube wall of the front end of pipe.