JPH04106182U - hammer - Google Patents

Abstract

(57) [Summary] [Structure] A hammer head is fitted to the end of the handle,
A protective wall body surrounding a portion of the handle near the hammer head body is integrally formed on the hammer head body. [Effect] The protective wall protects the handle from the impact reaction force, which prevents the handle from breaking and breaking, and prevents the hammer head from being blown off, reducing personal injury, etc. The danger of this can be avoided and work safety can be ensured.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is suitable for use in ironworks, woodworking shops, smelting factories, forging shops, welding shops, etc. It is about Ma.

0002

[Conventional technology]

Conventionally, as this type of hammer, the structure shown in Figs. 4 and 5, for example, is known. .

0003 In the structure shown in Fig. 4, a metal handle is attached to the end of the handle 1 made of wood or resin. The hammer head body 2 is fitted, and the operator holds the handle body 1 and strikes the end of the hammer head body 2. The striking surface 3 is configured to strike, for example, iron material W or a nail.

0004

[Problem that the idea aims to solve]

However, in the case of the above conventional structure, the striking surface 3 at the end of the hammer head body 2, for example, When hitting iron materials W, nails, etc., it is possible to accidentally hit the handle 1 on the iron material W, etc. as shown in Figure 5. Therefore, in some cases, the handle body 1 is separated by this impact reaction force, and the hammer - The head body 2 was casually thrown into the surrounding area, and the hammer head body 2 collided with it, resulting in personal injury. This has the disadvantage that there is a risk of causing

[0005]

[Means to solve the problem]

The purpose of this invention is to solve these inconveniences, and its gist is as follows: A hammer head is fitted to the end of the handle, and the handle of the handle is attached to the hammer head. The hammer includes a protective wall that surrounds the vicinity of the hammer head body.

[0006]

[Effect]

A protective wall that surrounds the part of the handle near the hammer head is integrally formed on the hammer head. The protective wall protects the handle from external forces.

[0007]

【Example】

1 to 3 show an embodiment of the present invention.

[0008] Incidentally, the same reference numerals are used for the same parts as those of the conventional structure shown in FIGS. 4 and 5 above.

[0009] Reference numeral 1 denotes a handle, which is made of wood or resin.

0010 Reference numeral 2 denotes a hammer head body, which is made of metal and has a tightening shape with a wedge or the like at the end of the handle body 1. The hammer head body 2 is fitted in such a manner that striking surfaces 3 are formed at both ends of the hammer head body 2.

[0011] Reference numeral 4 denotes a protective wall, in this case, a cross section surrounding the part of the handle 1 near the hammer head 2. It is formed into a semi-cylindrical shape with a generally U-shaped surface, and is welded to the side of the hammer head body 2 and hangs down. .

0012 Since this embodiment has the above-mentioned configuration, the striking surface 3 at the end of the hammer head body 2 can, for example, Even if the striking surface 3 accidentally comes off when hammering a steel material, the hammer head body 2 A protective wall 4 that surrounds a portion of the handle 1 in the vicinity of the hammer head 2 is integrally formed on the holder. Therefore, the iron material W hits the protective wall 4, and the protective wall 4 protects the handle 1 from the impact reaction force. Therefore, it is possible to prevent the handle body 1 from breaking and breaking, and the hammer head body 2 can be prevented from breaking. It is possible to prevent objects from being blown away and avoid the risk of personal injury. This can improve work safety.

[0013] Note that the present invention is not limited to the above embodiments, and the shape of the hammer can of course be changed. For example, the protective wall 1 in the above embodiment is formed in a semi-cylindrical shape, but the handle 1 The same applies to a cylindrical item that covers the area, and the design may be modified as appropriate. Also, the protective wall 4 is not limited to welding, and may be formed integrally with the hammer head 2. Ru.

[0014]

[Effect of the idea]

As mentioned above, in this invention, the protective wall protects the handle from the impact reaction force. This prevents the handle from breaking and breaking, and the hammer head from being thrown off. It is possible to avoid risks such as personal accidents, and to ensure work safety. can do.

[0015] As described above, the intended purpose can be fully achieved.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view of the embodiment of the invention shown in FIG. 1;

FIG. 3 is a usage diagram of the embodiment of the present invention shown in FIG. 1;

FIG. 4 is a perspective view of a conventional structure.

FIG. 5 is a usage state diagram of the conventional structure.

[Explanation of symbols]

1 Handle body 2 Hammer head 4 Protective wall

Claims (1)

[Scope of utility model registration request] 1. A hammer comprising a hammer head fitted onto an end of a handle, and a protective wall surrounding a portion of the handle near the hammer head integrally formed on the hammer head.