CN201455935U

CN201455935U - Hammer for preventing hand from being hit

Info

Publication number: CN201455935U
Application number: CN2009200165901U
Authority: CN
Inventors: 刘洺伽
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-21
Filing date: 2009-08-21
Publication date: 2010-05-12
Anticipated expiration: 2019-08-21

Abstract

The utility model relates to a hammer for preventing a hand from being hit, which comprises a base, a connection rod and a hammer head, wherein the base is of a bar plate-shaped structure, and a plurality of through holes are arranged on base to be close to the front end from top to bottom; the connection rod is movably installed on the rear end of the base; the hammer head is installed on the front end of the connection rod; the base is of a telescopic structure by embedding two sections; and the connection rod is of an arc structure. When in use, the base is pressed on a struck surface, the through holes aim at the nailing position, the nail is inserted through the through holes, a section of the nail is remained exposed, and finally the base is pressed by one hand of the user, the connection rod is pulled and rapidly pushed by the other hand of the user, and the hammer head is used for striking the exposed end of the nail so as to complete the striking. The hammer for preventing the hand from being hit has the advantages of beautiful appearance, simple craftwork, high safety, convenient operation and the like.

Description

Anti-hired roughneck's hammer

Technical field the utility model relates to a kind of impact tool, especially a kind of anti-hired roughneck's hammer.

Background technology from ancient times to the present, hammer always is the most important instrument that knocks in people's life and work.But, the structure that all adopts grip, tup combination with existing hammer was once arranged, owing to limited by said structure, people need one and hold hammer when nailing, another holds nail, therefore in the process of knocking, be easy to injure by a crashing object finger, bring very big potential safety hazard to labourer.In order to address the above problem, we provide a kind of anti-hired roughneck's hammer.

The summary of the invention the purpose of this utility model provides a kind of anti-hired roughneck's hammer, is used to solve common hammer injures hand easily by a crashing object when impacting problem.

For achieving the above object, the utility model is prevented hired roughneck's hammer, comprises base, connecting rod and tup, and base is the bar shaped platy structure, is offering a plurality of open-works from top to bottom near the front position place; The movable connecting rod of installing of base rear end; The connecting rod front end is installed tup, and the tup bottom surface is towards base; Base is two sections nested type stretching structures; Described connecting rod is an arcuate structure.

After adopting said structure, during use, the user base by being pressed on the face of impacting, and open-work aligning ailing position, adjust base length then, the distance that guarantees this open-work and base movable end equals the length of connecting rod and tup closes, and again nail is seen through open-work and inserts, keep nail to leave the section of exposing, last hand of user is pinned base, and another promotes rapidly downwards after having pulled connecting rod again, utilizes tup to knock the nail bared end, finish the task of knocking, whole process need not hand steered.

Compared with the prior art, the beneficial effects of the utility model are: profile fineness, technology are simple, safe, operation is convenient, need not hand steered nail, can improve to impact security.

Description of drawings Fig. 1 is the overall structure schematic diagram of the anti-hired roughneck's hammer of the utility model.

Number in the figure: 1 is that base, 2 is that connecting rod, 3 is that tup, 4 is open-work.

The specific embodiment as shown in Figure 1, the utility model is prevented hired roughneck's hammer, comprises base 1, connecting rod 2 and tup 3, base 1 is the bar shaped platy structure, is offering a plurality of open-works 4 from top to bottom near the front position place; The movable connecting rod 2 of installing in base 1 rear end; Connecting rod 2 front ends are installed tup 3, and tup 3 bottom surfaces are towards base 1; Base 1 is two sections nested type stretching structures; Described connecting rod 2 is an arcuate structure.Wherein, a plurality of open-work 4 internal diameters differ in size, and are arranged in a row mutually.And the connecting rod 2 of arcuate structure is injured by base and connecting rod extruding in the time of can avoiding user's hand-held operation.

Claims

1. anti-hired roughneck's hammer comprises base (1), connecting rod (2) and tup (3), it is characterized in that: base (1) is the bar shaped platy structure, is offering a plurality of open-works (4) from top to bottom near the front position place; The movable connecting rod (2) of installing in base (1) rear end; Connecting rod (2) front end is installed tup (3), and tup (3) bottom surface is towards base (1); Base (1) is two sections nested type stretching structures.

2. anti-hired roughneck's hammer according to claim 1 is characterized in that: described connecting rod (2) is an arcuate structure.