CN205415538U

CN205415538U - Laborsaving claw hammer

Info

Publication number: CN205415538U
Application number: CN201620274880.6U
Authority: CN
Inventors: 王可飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-05
Filing date: 2016-04-05
Publication date: 2016-08-03
Anticipated expiration: 2026-04-05

Abstract

The utility model discloses a laborsaving claw hammer, including hammer handle and hammer handle, the preceding end screw thread connection of hammer handle has the hammer handle, the one end installation tup of hammer handle, the inner chamber of tup sets up the spring, the upper end surface of hammer handle sets up the regulation hole, the inner chamber of regulation hole is provided with nut pretightening, the side of hammer handle sets up the spout, the one end installation hand push handle of spout, the iron prop is installed to right inner chamber to the hammer, and extends to the top of hammer handle, through setting up the cup head, can play a supporting role, and the height of iron prop is adjusted to the demand that can be based on oneself when the sled iron nail to it is elongated to play the arm of force, thereby plays laborsaving effect, through setting up antiskid cover, prevents to drop when using the hammer and accidentally injures the people, ensures the safety used through setting up nut pretightening, to make the iron prop can adjust length, play moreover for the iron prop fixed action, the utility model discloses, simple structure, convenient to use is worth promoting.

Description

A kind of laborsaving claw hammer

Technical field

This utility model relates to hardware & tools technical field, a kind of laborsaving claw hammer.

Background technology

Hammer is hardware & tools, it is frequently used in building trade, during using, we are commonly encountered this situation to existing hammer master worker, and owing to nail is oversize or card too tight, master worker uses up whole body strength and also iron nail once cannot be extracted, the situation that plank, hard thing are grabbed out, need other plank or brick to cushion just can extract as fulcrum, but in real work, however it is often difficult to find suitable wall to wall, so produce to work and make troubles, affect work efficiency.

Utility model content

The purpose of this utility model is to provide a kind of laborsaving claw hammer, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model following technical scheme of offer: a kind of laborsaving claw hammer, including hammer handle and hammer handle, the nose threads of described hammer handle connects hammer handle, tup is installed in one end of described hammer handle, the inner chamber of described tup arranges spring, the upper end face of described hammer handle arranges adjustment hole, the inner chamber of described adjustment hole is provided with pre-load nut, the side of described hammer handle arranges chute, hand-pushing handle is installed in one end of described chute, described hammer to inner chamber install ferrum post, and extend to the top of hammer handle, described pre-load nut is in close contact with iron prop, described hand-pushing handle is fixing with iron prop to be connected, the welded top cup head 5 of described iron prop, the terminus lumen of described hammer handle arranges iron block.

Preferably, described iron prop and cup head are Steel material and make.

Preferably, one end of described hammer handle is set to arcuation " V " shape.

Preferably, described chute is 5 centimetres, and the length of described chute is equal to the length of iron prop.

Preferably, the end surface of described hammer handle arranges Anti-slip cover.

Compared with prior art, the beneficial effects of the utility model are: this laborsaving claw hammer, by arranging cup head, a supporting role can be played, the height of iron prop can be regulated when prizing iron nail according to the demand of oneself, thus it is elongated to play the arm of force, thus play power-saving function, by arranging Anti-slip cover, prevent from coming off using hammer when and accidentally injure people, it is ensured that the safety of use, by arranging pre-load nut, iron prop is enable to regulate length, and play to iron prop fixation, this utility model, simple in construction, easy to use, it is worthy to be popularized.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

In figure: 1 iron prop, 2 hammer handles, 3 adjustment holes, 4 pre-load nuts, 5 cup heads, 6 tups, 7 springs, 8 iron blocks, 9 chutes, 10 hand-pushing handles, 11 hammer handles, 12 Anti-slip covers.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of laborsaving claw hammer，Including hammer handle 2 with hammer 11，Hammer into shape the nose threads of 11 to connect and have hammer handle 2，Tup 6 is installed in one end of hammer handle 2，The inner chamber of tup 6 arranges spring 7，Hammer arranges adjustment hole 3 the upper end face of 11，The inner chamber of adjustment hole 3 is provided with pre-load nut 4，Pre-load nut 4 can regulate pre-load nut 4 according to the demand of oneself，Hammer is enable to reach optimum state，Hammer arranges chute 9 the side of 11，Hand-pushing handle 10 is installed in one end of chute 9，Hammer into shape and the inner chamber of 11 pairs is installed iron prop 1，And extend to the top of hammer handle 2，Pre-load nut 4 is in close contact with iron prop 1，Hand-pushing handle 10 is fixing with iron prop 1 to be connected，The welded top cup head 5 of iron prop 1，A supporting role can be played，The height of iron prop 1 can be regulated according to the demand of oneself when prizing iron nail，Thus it is elongated to play the arm of force，Thus play power-saving function，Hammer arranges iron block 8 the terminus lumen of 11，Iron prop 1 and cup head 5 are Steel material and make，One end of hammer handle 2 is set to arcuation " V " shape，Chute 9 is 5 centimetres，And the length of chute 9 is equal to the length of iron prop 1，Hammer arranges Anti-slip cover 12 the end surface of 11，Prevent from coming off using hammer when and accidentally injure people，Guarantee the safety used.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

null1. a laborsaving claw hammer，Including hammer handle (2) and hammer handle (11)，It is characterized in that: described hammer connects the nose threads of (11) hammer handle (2)，Tup (6) is installed in one end of described hammer handle (2)，The inner chamber of described tup (6) arranges spring (7)，Described hammer arranges adjustment hole (3) the upper end face of (11)，The inner chamber of described adjustment hole (3) is provided with pre-load nut (4)，Described hammer arranges chute (9) the side of (11)，Hand-pushing handle (10) is installed in one end of described chute (9)，Described hammer (11) to inner chamber install iron prop (1)，And extend to the top of hammer handle (2)，Described pre-load nut (4) is in close contact with iron prop (1)，Described hand-pushing handle (10) is fixing with iron prop (1) to be connected，The welded top cup head (5) of described iron prop (1)，Described hammer arranges iron block (8) the terminus lumen of (11).
The laborsaving claw hammer of one the most according to claim 1, it is characterised in that: described iron prop (1) and cup head (5) are Steel material and make.
The laborsaving claw hammer of one the most according to claim 1, it is characterised in that: one end of described hammer handle (2) is set to arcuation " V " shape.
The laborsaving claw hammer of one the most according to claim 1, it is characterised in that: described chute (9) is 5 centimetres, and the length of described chute (9) is equal to the length of iron prop (1).
The laborsaving claw hammer of one the most according to claim 1, it is characterised in that: described hammer arranges Anti-slip cover (12) the end surface of (11).