CN203650457U - Hammer - Google Patents

Abstract

The utility model relates to a hammer comprising a hammer end and a hammer handle connected with the hammer end, wherein the hammer end is divided into a first hammer part and a second hammer part respectively arranged on two ends of the hammer handle. A hammer surface of the first hammer part is plane; a groove is arranged on the second hammer part; a concave surface of the groove is a hammer surface; the concave surface of the groove is semispherical-surfaced; one hammer handle end close to the first hammer part is provided with a balancing weight; one hammer handle end close to the second hammer part is equipped with a second balancing weight; and the first and the second balancing weights can be detachably arranged on the hammer handle. The hammer is simply structured with safe use; when a knocking surface is designed to be semispherical, the second hammer part is selected to avoid a skid problem, so that even stress is achieved; and when the knocking surface is designed to be plane, the first hammer part is in use to achieve even stress.

Description

A kind of hammer

Technical field

The utility model relates to a kind of hammer.

Background technology

In daily mechanical processing process, tup is a requisite instrument, but in different occasions, different to the requirement of tup, in the time that the face of knocking is hemispherical, common tup there will be skidding, also can be because of the stressed irregular object distortion that all causes, even fracture, and brought a lot of potential safety hazards to staff.

Utility model content

The purpose of this utility model is to provide a kind of tup, solves the above-mentioned problems in the prior art.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of hammer, comprise hammer tip and the hammer handle being attached thereto, described hammer tip is divided into the first hammer portion and the second hammer portion, and lay respectively at the two ends of described hammer handle, the flat side of a hammer of described the first hammer portion is plane, in described the second hammer portion, be provided with groove, the concave surface of described groove is the flat side of a hammer, and the concave surface of described groove is hemisphere face;

On described hammer handle, be provided with the first balancing weight near on one end of described the first hammer portion, on described hammer handle, be provided with the second balancing weight near on one end of described the second hammer portion, described the first balancing weight and the second balancing weight be dismountable being arranged on described hammer handle all.

The beneficial effects of the utility model are: the utility model provides a kind of tup, simple in structure, use safety, in the time that the face of knocking is hemispherical, select the second hammer portion, have avoided skidding, make stressed even; In the time that the face of knocking is plane, select the first hammer portion, make stressed even.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of a kind of tup of the utility model.

In accompanying drawing, the list of parts of each label representative is as follows:

1, hammer handle, 2, external connecting, 3, groove, 4, the second hammer portion, 5, the first hammer portion, 6, the first balancing weight, 7, the second balancing weight.

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As shown in Figure 1, a kind of hammer, comprise hammer tip and the hammer handle 1 being attached thereto, described hammer tip is divided into the first hammer portion 5 and the second hammer portion 4, and laying respectively at the two ends of described hammer handle 1, the flat side of a hammer of described the first hammer portion 5 is plane, in described the second hammer portion 4, is provided with groove 3, the concave surface of described groove 3 is the flat side of a hammer, and the concave surface of described groove 3 is hemisphere face;

On described hammer handle 1, be provided with the first balancing weight 6 near on one end of described the first hammer portion 5, on described hammer handle, be provided with the second balancing weight 7 near on one end of described the second hammer portion 4, described the first counterweight 6 and the second balancing weight 7 be dismountable being arranged on described hammer handle 1 all.

When work, hammer handle 1 is connected with external connecting 2, knocks workpiece by the flat side of a hammer.In the time that the face of knocking is hemispherical, fit on the second balancing weight 7, disassembles the first balancing weight 6, selects the second hammer portion, has avoided skidding, makes stressed even; In the time that the face of knocking is plane, disassemble the second balancing weight 7, fit on the first balancing weight 6, selects the first hammer portion, makes stressed even.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (1)

1. a hammer, comprise hammer tip and the hammer handle being attached thereto, it is characterized in that, described hammer tip is divided into the first hammer portion and the second hammer portion, and laying respectively at the two ends of described hammer handle, the flat side of a hammer of described the first hammer portion is plane, in described the second hammer portion, is provided with groove, the concave surface of described groove is the flat side of a hammer, and the concave surface of described groove is hemisphere face;

On described hammer handle, be provided with the first balancing weight near on one end of described the first hammer portion, on described hammer handle, be provided with the second balancing weight near on one end of described the second hammer portion, described the first balancing weight and the second balancing weight be dismountable being arranged on described hammer handle all.