As a practical tool, claw hammer is also familiar to everyone. Claw hammer manufacturers make full use of the principle of leverage in design.
Especially in the design of the handle, it needs to comply with certain mechanical principles, but what is the difference in the thickness of the claw hammer handle? It is actually a thicker claw hammer, which can facilitate the user to make the cooperation between the handle and the hammer more stable when using it. In addition, in the process of using the claw hammer, it can reduce the vibration and impact, and it is also a protective effect on the human hand. .
The handles of many different claw hammers are also different, whether they are large or small, long or short, or thick and thin. The size of the handle should be proportional to the size of the hammer head of the claw hammer, and the length of the handle is It is related to the problem of mechanical labor saving in the principle of leverage.