CN202367713U

CN202367713U - Hammer for preventing hammer head from dropping

Info

Publication number: CN202367713U
Application number: CN2011205200824U
Authority: CN
Inventors: 徐连起; 冯乙淳; 万里
Original assignee: TIANJIN OUKE EXPLOSION-PROOF TOOL CO LTD
Current assignee: TIANJIN OUKE EXPLOSION-PROOF TOOL CO LTD
Priority date: 2011-12-13
Filing date: 2011-12-13
Publication date: 2012-08-08
Anticipated expiration: 2021-12-13

Abstract

The utility model relates to a hammer for preventing a hammer head from dropping. The hammer comprises a hammer head and a hammer handle, wherein the end of the hammer handle is arranged in a mounting hole of the hammer head. The hammer is characterized by also comprising a pressing plate; and the pressing plate is pressed on the hammer head and is fixedly connected with the end face of the hammer handle. The utility model has the advantages that 1, the hammer is simple in process, and is easy and convenient to design, machine and install, safe and reliable; and 2, the hammer can be prevented from dropping effectively to exert a safety effect.

Description

A kind of hammer that prevents that tup from coming off

(1) technical field:

The utility model relates to a kind of instrument, especially a kind of hammer that prevents to hang one's head and come off.

(2) background technology:

At present, the tup of all kinds of hammers and hammer handle connecting mode are mainly following several kinds of modes: 1, closely cooperate, rely on frictional force form tup and hammer handle be linked together, do not produce loosening; 2, rely on chemical adhesive, make tup and hammer handle be linked together, do not produce loosening.But these connected modes are receiving repeatedly hammering, and tup and hammer handle are loosening because of vibrations produce, and the as easy as rolling off a log tup that occurs in use comes off, and are prone to accidentally injure other people and object.

(3) utility model content:

The purpose of the utility model is to provide a kind of hammer that prevents that tup from coming off, and it can solve the deficiency of prior art, can prevent effectively that tup from coming off, and plays safety effect.

The technical scheme of the utility model: a kind of hammer that prevents that tup from coming off; Comprise tup and hammer handle, the end of said hammer handle is installed in the installing hole of tup, it is characterized in that it also comprises pressing plate; Said pressing plate is pressed on the tup, and is fixedly connected with the end face of hammer handle.

Said pressing plate is fixedly connected with the end face of hammer handle according to screw.

The installing hole of said tup is a reverse taper hole.

The course of work of the utility model: hammer handle is packed into, closely cooperate or chemical adhesive after, beat taper hole assembling gland again, with screw with gland and hammer handle tightly be linked together.

The superiority of the utility model: 1, technology and design and process easy, easy for installation, safe and reliable; 2, can prevent effectively that tup from coming off, and plays safety effect.

(4) description of drawings:

Fig. 1 is the related a kind of structural representation that prevents the hammer that tup comes off of the utility model.

Fig. 2 is the right view of Fig. 1.

Wherein, 1 is tup, and 2 is screw, and 3 is pressing plate, and 4 is hammer handle.

(5) specific embodiment:

Embodiment: a kind of hammer (seeing Fig. 1, Fig. 2) that prevents that tup from coming off; Comprise tup 1 and hammer handle 4, the end of said hammer handle 4 is installed in the installing hole of tup 1, it is characterized in that it also comprises pressing plate 3; Said pressing plate 3 is pressed on the tup 1, and is fixedly connected with the end face of hammer handle 4.

Said pressing plate 3 is fixedly connected according to the end face of screw 2 with hammer handle 4.(seeing Fig. 1, Fig. 2)

The installing hole of said tup 1 is a reverse taper hole.(seeing Fig. 1, Fig. 2)

Claims

1. a hammer that prevents that tup from coming off comprises tup and hammer handle, and the end of said hammer handle is installed in the installing hole of tup, it is characterized in that it also comprises pressing plate, and said pressing plate is pressed on the tup, and is fixedly connected with the end face of hammer handle.

2. according to the said a kind of hammer that prevents that tup from coming off of claim 1, it is characterized in that said pressing plate is fixedly connected with the end face of hammer handle according to screw.

3. according to the said a kind of hammer that prevents that tup from coming off of claim 1, the installing hole that it is characterized in that said tup is a reverse taper hole.