CN203542548U

CN203542548U - Nail hammer

Info

Publication number: CN203542548U
Application number: CN201320717689.0U
Authority: CN
Inventors: 李志扬
Original assignee: State Grid Corp of China SGCC; Chengde Power Supply Co of State Grid Jibei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Chengde Power Supply Co of State Grid Jibei Electric Power Co Ltd
Priority date: 2013-11-14
Filing date: 2013-11-14
Publication date: 2014-04-16
Anticipated expiration: 2023-11-14

Abstract

The utility model discloses a nail hammer. A hammer head is arranged at the front end of a handle of the nail hammer, a through groove matched with a nail cap in a clamping mode is formed in the hammer head, a supporting rod is arranged at the top of the hammer head, and the axis of the supporting rod is parallel to the axial direction of the handle. A sliding cavity penetrating through the front end of the handle in the axial direction of the handle is formed in the front portion of the handle, a plurality of clamping grooves communicated with the sliding cavity are formed in the side wall of the front portion of the handle in a penetrating mode, the clamping grooves are formedin sequence in the axial direction of the handle, the side portion of the sliding cavity penetrates throughthe side wall of the handle, sliding grooves are formed between the sliding cavity and the clamping grooves, a sliding rod is coaxially inserted into the sliding cavity in a sliding mode in the axial direction of the sliding cavity, the front end of the sliding rod and the bottom of the hammer head are fixed, and a stirring rod which can move along the sliding grooves and is matched with the clamping grooves in a clamping mode is fixed to one side of the middle of the sliding rod. The work efficiency of the nail hammer can be improved, and the operation process of the nail hammer can be more convenient and easier to implement.

Description

A kind of nail hammer

Technical field

The utility model relates to hardware & tools technical field, particularly a kind of nail hammer.

Background technology

In current productive life, nail hammer is a kind of very common iron nail removal tool, and along with improving constantly of user demand, people also have higher requirement to the service behaviour of nail hammer.

In current existing nail hammer use procedure, when iron nail is pulled up certain length, conventionally need to be below nail hammer the structural member such as cushioning wooden unit, with by padded the scope of operation of nail hammer, could continue to utilize nail hammer that iron nail is extracted.But, although this kind of operating type can meet basic use needs, while being encased inside the structural members such as wooden unit due to it operation comparatively loaded down with trivial details, seriously restricted the operating efficiency of nail hammer.

Therefore, how to improve the operating efficiency of nail hammer, and the important technological problems that the more simple and easy to do those skilled in the art of being of its operating process need to be solved at present.

Utility model content

The purpose of this utility model is to provide a kind of nail hammer, and this nail hammer can improve the operating efficiency of nail hammer, and makes its operating process more simple and easy to do.

For solving the problems of the technologies described above, the utility model provides a kind of nail hammer, comprise handle, the front end of described handle is provided with tup, on described tup, there is the groove coordinating with head of a nail clamping, the top of described tup is provided with support bar, and the axis of described support bar axially parallels with described handle;

The front portion of described handle has the sliding chamber of axially running through the front end of described handle along it, on the anterior sidewall of described handle, be penetrated with the draw-in groove that some and described sliding chamber is connected, each described draw-in groove axially arranging successively along described handle, the sidepiece in described sliding chamber run through described handle sidewall and and each described draw-in groove between form chute, in described sliding chamber, along it, be axially coaxially fitted with slidably slide bar, the front end of described slide bar and the bottom of described tup fix, and middle part one side of described slide bar is fixed with the driving lever that can move and coordinate with described draw-in groove clamping along described chute.

Preferably, between the front end of handle and the bottom of described tup, be provided with back-moving spring.

Preferably, the top of described support bar has supporting pad.

Preferably, between described support bar and described tup, be welded and fixed.

Preferably, described slide bar and described driving lever are iron piece.

Above-mentioned background technology relatively, nail hammer provided by the utility model, comprises handle, the front end of described handle is provided with tup, on described tup, have the groove coordinating with head of a nail clamping, the top of described tup is provided with support bar, and the axis of described support bar axially parallels with described handle; The front portion of described handle has the sliding chamber of axially running through the front end of described handle along it, on the anterior sidewall of described handle, be penetrated with the draw-in groove that some and described sliding chamber is connected, each described draw-in groove axially arranging successively along described handle, the sidepiece in described sliding chamber run through described handle sidewall and and each described draw-in groove between form chute, in described sliding chamber, along it, be axially coaxially fitted with slidably slide bar, the front end of described slide bar and the bottom of described tup fix, and middle part one side of described slide bar is fixed with the driving lever that can move and coordinate with described draw-in groove clamping along described chute.In the course of work, when nail is pulled up to certain length by described tup, by described driving lever, promoting described slide bar moves to the top of described handle along described sliding chamber, so that described tup is suitably ejected to appropriate length, afterwards described driving lever is snapped in the described draw-in groove of corresponding position, can carry out follow-up nail pulling operation, whole operating process is simple and easy to do, and makes the operating efficiency of described nail hammer be able to corresponding raising.

In another preferred version of the present utility model, between the front end of described handle and the bottom of described tup, be provided with back-moving spring.In the course of work, described back-moving spring can, for suitable buffering is provided between described handle and described tup, be received damage with the agent structure of avoiding described nail hammer; In addition,, after single operation completes, described back-moving spring can return to original state with the relative rigging position between described tup by described handle, so that the smooth enforcement of nail pulling operation next time.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

The assembly structure schematic diagram of the nail hammer that Fig. 1 provides for a kind of specific embodiment of the utility model.

The specific embodiment

Core of the present utility model is to provide a kind of nail hammer, and this nail hammer can improve the operating efficiency of nail hammer, and makes its operating process more simple and easy to do.

In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Please refer to Fig. 1, the assembly structure schematic diagram of the nail hammer that Fig. 1 provides for a kind of specific embodiment of the utility model.

In the specific embodiment, nail hammer provided by the utility model, comprise handle 11, the front end of handle 11 is provided with tup 12, on tup 12, there is the groove (not shown) coordinating with head of a nail clamping, the top of tup 12 is provided with support bar 13, and the axis of support bar 13 axially parallels with handle 11, the front portion of handle 11 has the sliding chamber 111 of axially running through the front end of handle 11 along it, on the anterior sidewall of handle 11, be penetrated with the draw-in groove 112 that some and sliding chamber 111 is connected, each draw-in groove 112 axially arranging successively along handle 11, the sidepiece in sliding chamber 111 run through handle 11 sidewall and and each draw-in groove 112 between form chute (not shown), it is sliding that chamber 111 is interior along it, is axially coaxially fitted with slidably slide bar 14, the bottom of the front end of slide bar 14 and tup 12 fixes, middle part one side of slide bar 14 is fixed with the driving lever 141 that can move and coordinate with draw-in groove 112 clampings along described chute.In the course of work, when nail is pulled up to certain length by tup 12, by driving lever 141, promoting slide bar 14 moves to the top of handle 11 along sliding chamber 111, so that tup 12 is suitably ejected to appropriate length, afterwards driving lever 141 is snapped in the draw-in groove 112 of corresponding position, can carry out follow-up nail pulling operation, whole operating process is simple and easy to do, and makes the operating efficiency of described nail hammer be able to corresponding raising.

Further, between the front end of handle 11 and the bottom of tup 12, be provided with back-moving spring 15.In the course of work, back-moving spring 15 can, for suitable buffering is provided between handle 11 and tup 12, be received damage with the agent structure of avoiding described nail hammer; In addition,, after single operation completes, back-moving spring 15 can return to original state with the relative rigging position between tup 12 by handle 11, so that the smooth enforcement of nail pulling operation next time.

More specifically, the top of support bar 13 has supporting pad 131.This supporting pad 131 can effectively increase the lifting surface area of support bar 13, more steadily reliable to guarantee the operation process of described nail hammer.

On the other hand, between support bar 13 and tup 12, be welded and fixed.It should be pointed out that between this support bar 13 and tup 12, being welded and fixed is only preferred version, it is not limited to mentioned above being welded and fixed, as long as the actual use needs that can meet described nail hammer all can.

In addition, slide bar 14 and driving lever 141 are iron piece.Certainly, above-mentioned slide bar 14 and driving lever 141 are not limited to iron piece mentioned above, as long as the actual use needs that can meet described nail hammer all can.

In summary, the nail hammer providing in the utility model, comprises handle, the front end of described handle is provided with tup, on described tup, have the groove coordinating with head of a nail clamping, the top of described tup is provided with support bar, and the axis of described support bar axially parallels with described handle; The front portion of described handle has the sliding chamber of axially running through the front end of described handle along it, on the anterior sidewall of described handle, be penetrated with the draw-in groove that some and described sliding chamber is connected, each described draw-in groove axially arranging successively along described handle, the sidepiece in described sliding chamber run through described handle sidewall and and each described draw-in groove between form chute, in described sliding chamber, along it, be axially coaxially fitted with slidably slide bar, the front end of described slide bar and the bottom of described tup fix, and middle part one side of described slide bar is fixed with the driving lever that can move and coordinate with described draw-in groove clamping along described chute.In the course of work, when nail is pulled up to certain length by described tup, by described driving lever, promoting described slide bar moves to the top of described handle along described sliding chamber, so that described tup is suitably ejected to appropriate length, afterwards described driving lever is snapped in the described draw-in groove of corresponding position, can carry out follow-up nail pulling operation, whole operating process is simple and easy to do, and makes the operating efficiency of described nail hammer be able to corresponding raising.

Above nail hammer provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.

Claims

1. a nail hammer, it is characterized in that: comprise handle, the front end of described handle is provided with tup, on described tup, there is the groove coordinating with head of a nail clamping, the top of described tup is provided with support bar, and the axis of described support bar axially parallels with described handle;

2. nail hammer as claimed in claim 1, is characterized in that: between the front end of described handle and the bottom of described tup, be provided with back-moving spring.

3. nail hammer as claimed in claim 1, is characterized in that: the top of described support bar has supporting pad.

4. nail hammer as claimed in claim 1, is characterized in that: between described support bar and described tup, be welded and fixed.

5. nail hammer as claimed in claim 1, is characterized in that: described slide bar and described driving lever are iron piece.