CN2049175U

CN2049175U - Elastic resin hammer

Info

Publication number: CN2049175U
Application number: CN 89210580
Authority: CN
Inventors: 孙忠武; 李爱华; 秦峰; 孙志和
Original assignee: 孙忠武
Priority date: 1989-06-02
Filing date: 1989-06-02
Publication date: 1989-12-13

Abstract

The utility model discloses an elastic resin hammer which is economical and durable. The elastic resin hammer comprises a hammer head, a hammer handle, a hollow chamber, a hollow pipe and a spring. The elastic resin hammer has moderate stiffness and large striking force, and is economical and durable; the elastic resin hammer does not damage striking surfaces, does not generate sparks, and can be widely used for plate work, woodwork, electrical appliance manufacture, chemical engineering and combustible and explosive occasions.

Description

Elastic resin hammer

The utility model belongs to the elastic resin hammer of instrument class, particularly a kind of economy and durability.

At present, the hammer that is applicable to different occasions has a variety of, as not damaging the copper hammer of the scope of attack in the metal processing, and the wooden mallet that carpentry is used, and rubber hammer etc.The "painted-face" character in opera quality is softer, uses not durablely, and wooden mallet is easily broken, has defective in various degree in the use.

At the problems referred to above, the utility model provides a kind of hardness moderate, and hitting power is big, do not damage the scope of attack, and when hitting, do not produce spark, economy and durability, safe and reliable resin hammer can be widely used in sheet metal, carpenter, electrical equipment manufacturing, chemical industry and the explosive occasion of easy firing.

The utility model is realized by following technical scheme.The utility model is taked tup and hammer handle one-time cast-forming, be provided with hollow chamber in the tup, indoor granular inertia material is housed, insert a hollow tubular hard material that connects by spring at the middle part in the hammer handle, or insert a hollow tubular hard material, be drilled with along hollow pipe 5 axial orthogonal two open-works device alignment pin 8 in open-work respectively at the both ends of hollow tubular hard material.

Followingly the utility model is described in further detail with reference to accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model hollow pipe schematic diagram.

Fig. 3 is the utility model hollow pipe schematic diagram.

Fig. 4 is the utility model structural representation.

With reference to Fig. 1, the utility model is by tup 1, hammer handle 2, hollow chamber 3, granular coasting body 4, hollow pipe 5, cover plate 6, spring 7 is formed, tup 1, and hammer handle 2 adopts resin once to water moulding, be provided with hollow chamber 3 in the tup 1, granular coasting body 4 is housed in hollow chamber 3,, inserts a hollow pipe 5 that connects by spring 7 at the middle part in the hammer handle 2 by cover plate 6 sealing hollow chamber 3, or insert a hollow pipe 5, two ends of hollow pipe 5 are drilled with respectively along hollow pipe 5 axial orthogonal two open-works, and device alignment pin 8 makes hollow pipe 5 place the center of hammer handle 2 by alignment pin 8 in open-work.

The utility model tup, the hammer handle distribution of weight is reasonable, and work is practical, low cost of manufacture.

Claims

1, a kind of elastic resin hammer is by tup 1, hammer handle 2, hollow chamber 3, granular coasting body 4, hollow pipe 5, cover plate 6, spring 7 is formed, and tup 1 hammer handle 2 adopts resin once to water moulding, is provided with hollow chamber 3 in the tup 1, granular coasting body 4 is housed in hollow chamber 3, by cover plate 6 sealing hollow chamber 3, it is characterized in that inserting in the hammer handle 2 hollow pipe 5 that connects by spring 7 at the middle part, or insert a hollow pipe 5, two ends of hollow pipe 5 are drilled with respectively along hollow pipe 5 axial orthogonal two open-works, device alignment pin 8 in open-work.