CN102990610B

CN102990610B - A kind of nail hammer

Info

Publication number: CN102990610B
Application number: CN201210524412.6A
Authority: CN
Inventors: 陆光华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-07
Filing date: 2012-12-07
Publication date: 2016-02-17
Anticipated expiration: 2032-12-07
Also published as: CN102990610A

Abstract

A kind of nail hammer, is made up of hammer body, bottle opener, hand grip end, flexible bearing pressure bar and handle; Bottle opener is attached to hammer body upper end, and hand grip end inside is hollow-core construction, it offers handle bayonet socket; Flexible bearing pressure bar is inner through extending to hand grip end from the through hole of hammer body, and flexible bearing pressure bar is provided with handle, and it is outside that handle extends hand grip end from handle bayonet socket, and wherein, hammer body is relative with hand grip end fixing.

Description

A kind of nail hammer

Technical field

The present invention relates generally to a kind of hammer, and wherein, relate generally to a kind of nail hammer, this hammer is mainly used in pulling out a nail.

Background technology

At present, the nail hammer that hard ware store sells generally can work the iron nail being no more than 3 centimetres.Rise when having exceeded the iron nail of 3 centimetres, need the below cushion block wooden unit at hammer body, could successfully long iron nail be pulled out like this.Therefore, the structure of the existing nail hammer of necessary change, allows it can pull out short different iron nail rapidly.

Summary of the invention

According to the defect existing for traditional nail hammer, we illustrate a kind of nail hammer, this hammer can make the fulcrum of tup in nail pulling process extend, thus makes hammer body close to ailhead position, can be extracted by the nail of exposed more than 3cm outside smoothly.

Described a kind of nail hammer technical scheme is as follows:

It is made up of hammer body, bottle opener, hand grip end, flexible bearing pressure bar and handle; Bottle opener is attached to hammer body upper end, and hand grip end inside is hollow-core construction, it offers handle bayonet socket; Flexible bearing pressure bar is inner through extending to hand grip end from the through hole of hammer body, and flexible bearing pressure bar is provided with handle, and it is outside that handle extends hand grip end from handle bayonet socket, and wherein, hammer body is relative with hand grip end fixing, by certain way in succession.

Preferably, described hand grip end and dop are connected, and wherein, hand grip end overall diameter is greater than dop overall diameter.

Preferably, described dop is stuck on the holddown groove of a word bayonet socket through the bayonet slot 90-degree rotation of a word bayonet socket on hammer body.

Preferably, this invention is provided with spring, and its dop being attached to hand grip end front end is outside, is in compressive state.

Preferably, this invention is provided with elongated spring, and one head fastens the tail end of flexible bearing pressure bar, and other end fastens hand grip end rear end, is in extended state.

Preferably, described handle bayonet socket is that the distance between opening is 1 ~ 4cm at the multiple openings be connected of hand grip end excision.

Preferably, described handle and flexible bearing pressure bar are lived by screw and are connected, and it is a projection on flexible bearing pressure bar, and its length is greater than hand grip end radius, and its diameter is less than the opening diameter of handle bayonet socket.

Preferably, described handle to be reached grip end outside by the handle bayonet socket flank of tooth.

" a kind of nail hammer " of invention can play 1---the iron nail of 15 centimetres.This invention is simple to operate, nail nipping flexibly and fast, laborsavingly to save time, be worthy of popularization.

Accompanying drawing explanation

Fig. 1 is a kind of stereogram of nail hammer;

Fig. 2 is the flexible bearing pressure bar dependency structure view in a kind of nail hammer;

Fig. 3 is a kind of in-line bayonet socket view of nail hammer;

Wherein, 1 is flexible bearing pressure bar, and 2 is bottle openers, and 3 is springs, and 4 is hand grip ends, and 5 is elongated springs, and 6 is handle bayonet sockets, and 7 is handles, and 8 is hammer bodies, and 9 is dops, and 10 is holddown grooves of in-line bayonet socket, and 11 is bayonet slot of in-line bayonet socket.

Detailed description of the invention

Described a kind of nail hammer technical scheme is as follows:

It is made up of hammer body, bottle opener, hand grip end, flexible bearing pressure bar and handle; Bottle opener is attached to hammer body upper end, and hand grip end inside is hollow-core construction, it offers handle bayonet socket; Flexible bearing pressure bar is inner through extending to hand grip end from the through hole of hammer body, and flexible bearing pressure bar is provided with handle, and it is outside that handle extends hand grip end from handle bayonet socket, and wherein, hammer body is fixedly connected with hand grip end.

Preferably, described handle bayonet socket is that the distance between opening is 2cm at the multiple openings be connected of hand grip end excision.

Preferably, described handle and flexible bearing pressure bar are connected, and it is a projection on flexible bearing pressure bar, and its length is greater than hand grip end radius, and its diameter is less than the opening diameter of handle bayonet socket.

By the nail hammer which designs, the height adjustable of its tup, makes to be attached to bottle opener on hammer body close to ailhead, extends the distance of hammer body fulcrum force to ailhead force position, the shift length of hand grip end gets a promotion, so the shift length of ailhead stress point gets a promotion.

Claims

1. a nail hammer, is characterized in that: it is made up of hammer body, bottle opener, hand grip end, flexible bearing pressure bar and handle; Bottle opener is attached to hammer body upper end, and hand grip end inside is hollow-core construction, it offers handle bayonet socket; Flexible bearing pressure bar is inner through extending to hand grip end from the through hole of hammer body, flexible bearing pressure bar and dop are connected, dop is stuck on the holddown groove of a word bayonet socket through the bayonet slot 90-degree rotation of a word bayonet socket on hammer body, wherein, hand grip end overall diameter is greater than dop overall diameter, and the dop that spring is attached to hand grip end front end is outside, be in compressive state, one, elongated spring fastens the tail end of flexible bearing pressure bar, and other end fastens hand grip end rear end, is in extended state; Flexible bearing pressure bar is provided with handle, and it is outside that handle extends hand grip end from handle bayonet socket, and wherein, hammer body is fixedly connected with flexible bearing pressure bar.

2. a kind of nail hammer according to claim 1, is characterized in that: handle bayonet socket is that the distance between opening is 1 ~ 4cm at the multiple openings be connected of hand grip end excision.

3. a kind of nail hammer according to claim 1, is characterized in that: handle and flexible bearing pressure bar are lived by screw and be connected, and it is a projection on flexible bearing pressure bar, and its length is greater than hand grip end radius, and its diameter is less than the opening diameter of handle bayonet socket.

4. a kind of nail hammer according to claim 1, is characterized in that: handle to be reached grip end outside by the handle bayonet socket flank of tooth.