Pinyin: chuízi.

I. Basic explanation

Tools for knocking things. There is a head made of metal in front and a handle perpendicular to the head.

Second, a detailed explanation

Tools for knocking things. There is an iron head and a handle perpendicular to the head in front.

Li Guanli by Zhou Libo: "Now he is banging the hammer in the repair shop."

Third, expand

A hammer is a tool that strikes an object to make it move or deform. It is most commonly used to knock nails, correct or open objects.

There are many forms of hammer. The common form is a handle and a top. One side of the top is flat for knocking, and the other side is a hammer.

Hammer is the main striking tool, which consists of a hammer head and a hammer handle. Hammer can be divided into rust removal, nipple hammer, mechanical hammer, claw hammer, inspection hammer, flat-tailed inspection hammer, octagonal hammer, German octagonal hammer and nail hammer according to its functions.

How to use:

Users of tools must be familiar with the performance, characteristics, use, storage, maintenance and maintenance methods of tools. All kinds of construction tools must be qualified products produced by regular manufacturers. Tools must be inspected before work, and unqualified tools such as corrosion, deformation, looseness, failure and damage are strictly prohibited.

Hammer is the main striking tool, which consists of a hammer head and a hammer handle. Hammer can be divided into rust removal, nipple hammer, mechanical hammer, claw hammer, inspection hammer, flat-tailed inspection hammer, octagonal hammer, German octagonal hammer and nail hammer according to its functions.

The weight of the hammer should be suitable for the workpiece, material and function. Too heavy or too light will be unsafe.