CN203317367U - Multifunctional hammer - Google Patents

Abstract

The utility model relates to a multifunctional hammer. The multifunctional hammer is reasonable in structure, convenient to manufacture and capable of satisfying the requirements for a large hammer and a small harmer. According to the technical scheme, the multifunctional hammer comprises a handle and a hammer head and is characterized in that the hammer is further provided with a large hammer head body, a circular blind hole is formed in the large hammer head body, and inner threads are arranged on the hole wall of the blind hole; the hammer head is a cylinder and tapping is conducted on the outer wall of the hammer head, so that outer threads are formed and matched with the inner threads of a large hammer head body. The multifunctional hammer is suitable for metallic tools.

Description

A kind of multifunctional hammer

Technical field

The utility model relates to a kind of multifunctional hammer.Be applicable to hardware & tools.

Background technology

Hammer is to beat the instrument that object moves it or is out of shape, no matter family, factory, the food industry is daily all will use it, due to occasion and the purposes difference used, hammer has gently, has heavily, needs in the family to have followed closely as used hand hammer, can't put on a spurt, followed closely and do not entered, struck the walnut sledgehammer, easily smashed, require great effort, so hammer of firm variant weight all as in family, to adapt to various needs.

The Chinese patent that the patent No. is 201220007183.6 provides a kind of " hammer that weight is adjustable ", comprise: tup, counterweight iron block, hammer handle, making top with iron is hollow top fuller head, be shaped with screw rod in tup in the middle of bottom, on screw rod, cover has counterweight iron block, screw rod top is screwed with nut, and tup one side is shaped with the hammer handle seat, in seat, wooden handle is housed.Yet, because its tup is partly hollow, the hammer structure less stable easily causes the tup distortion after long-term the use, affects result of use.

Summary of the invention

The technical problems to be solved in the utility model is: for the problem of above-mentioned existence, provide a kind of rational in infrastructure, easily manufactured multifunctional hammer, to adapt to the demand of two kinds of hammers of size.

The technical scheme that the utility model adopts is: a kind of multifunctional hammer, comprise handle and tup, and it is characterized in that: this hammer also has large tup body, on this large tup body, has circular blind hole, and the blind hole hole wall is shaped with internal thread; Described tup is cylinder, and its lateral surface is attacked the external screw thread with large tup body internal thread coupling.

Between described tup and large tup body through vertical tup axial bolt fix.

Described handle is a steel pipe, plug-in mounting screwdriver in it.

Attacked external screw thread on screwdriver handle, handle inwall end has been attacked internal thread.

Described tup is made by the magnetic metal material.

The beneficial effects of the utility model are: the utility model Stability Analysis of Structures, safe and reliable, easy to use, by installing or removing large tup body, can realize two kinds of hammer switching uses of size.Tup is made by the magnetic metal material, to improve the bonding strength between tup and large tup body.The utility model takes full advantage of hammer handle space, plug-in mounting screwdriver in handle.

The accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is partial sectional view of the present utility model.

The specific embodiment

As shown in Figure 1 and Figure 2, the present embodiment is a kind of multifunctional hammer, handle 1 and tup 2, consists of, and wherein tup 2 is cylinder, and its lateral surface has been attacked external screw thread.In this example, hammer also has large tup body 4, on this large tup body, has circular blind hole, and the blind hole hole wall is shaped with the internal thread with tup 2 external screw thread couplings.Tup 2 plug-in mountings enter on large tup body 4 in blind hole, and both are threaded, between tup 2 and large tup body 4 also through vertical tup 2 axial bolt 5 fix.

For taking full advantage of hammer handle 1 position, in this example, handle 1 adopts steel pipe to make, and plug-in mounting screwdriver 3 within it.Attacked external screw thread on the screwdriver handle 311 of this screwdriver, handle 1 inwall end has been attacked internal thread, and screwdriver handle 311 is threaded with handle.

In the present embodiment, tup 2 adopts the manufactures of magnetic metal material to form, and both can adsorb the metallic articles such as nail, and adsorbable large tup body 4 is also strengthened both bonding strength.

Certainly, above-mentioned explanation is not limitation of the utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in scope of the present utility model, the variation of making, change and add or replace, all should belong to protection domain of the present utility model.

Claims (5)

1. a multifunctional hammer, comprise handle (1) and tup (2), and it is characterized in that: this hammer also has large tup body (4), on this large tup body, has circular blind hole, and the blind hole hole wall is shaped with internal thread; Described tup (2) is cylinder, and its lateral surface is attacked the external screw thread with large tup body (4) internal thread coupling.

2. multifunctional hammer according to claim 1 is characterized in that: between described tup (2) and large tup body (4) through vertical tup (2) axial bolt (5) fix.

3. multifunctional hammer according to claim 1 and 2, it is characterized in that: described handle (1) is a steel pipe, plug-in mounting screwdriver (3) in it.

4. multifunctional hammer according to claim 3, it is characterized in that: screwdriver handle has been attacked external screw thread on (311), and handle (1) inwall end has been attacked internal thread.

5. multifunctional hammer according to claim 1, it is characterized in that: described tup (2) is made by the magnetic metal material.

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