CN203282366U - Clamping pincers - Google Patents

Abstract

The utility model discloses clamping pincers. The clamping pincers comprise a left pincer body, a right pincer body and handles (1), wherein the left and right pincer bodies and the handles are respectively symmetrical left and right. The clamping pincers are characterized in that the sections of the handles are of a U shape, the left handle and the right pincer body are movably connected through a first penetrating pin, the right handle and the left handle are movably connected through a second penetrating pin (5), and the left handle and the right handle are movably connected through a third penetrating pin. According to the clamping pincers, because an original round clamping opening is replaced by a saw-toothed clamping opening, thin and small objects like fine threads can be very easily clamped by the clamping pincers. The clamping pincers are simple in structure, the left pincer body and the right pincer body can be closed in parallel when the clamping pincers are used for clamping an object, and the whole process can be accurately and reliably finished.

Description

A kind of clamp

Technical field

The utility model relates to hand tools, is specifically related to a kind of clamp.

Background technology

Clamp is the instrument of grip objects, and at present the jaws of clamp be circle, if being used for clamp just is very easy to come off, and also unusual difficulty in practical operation.Be 97215590.2 as application number, the applying date is 1997.05.06 " a kind of clamp ", and caliper is parallel about when grip objects closes up for this clamp, make whole use procedure can be accurately, complete reliably, and this caliper design is ingenious, simple in structure, use reliably, but there is a drawback in this clamp, its jaws is still circular, can't extraordinary clamping small article, inconvenient actual operation, very trouble.

The utility model content

For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of energy to be very easy to clamp the clamp of fine rule.

The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of clamp, the caliper and the handle that comprise left and right symmetry, it is characterized in that, the cross section of described handle is U-shaped, described left handle and right caliper body are worn pin by first and are flexibly connected, described right handles and left handle are worn pin by second and are flexibly connected, and described left and right handle is worn pin by the 3rd and is flexibly connected.

Further, described caliper comprises jaws, this jaws indentation.

Compared with prior art, the utility model has the advantage of: the utility model substitutes original circular jaws by jagged jaws is set, when the small articles such as folder fine rule, can very easily clamp, and the utility model is simple in structure, about when grip objects, caliper can parallelly close up, and whole process accurately, complete reliably.

Description of drawings

Fig. 1 is the utility model structural representation;

On figure, numeral is as follows: 1-handle, 2--wear pin, 3-caliper, 4-jaws, 5-second wear pin, 6-the 3rd wears pin.

The specific embodiment

Below in conjunction with accompanying drawing, embodiment, the utility model is described in further detail.

Embodiment

As shown in Figure 1, a kind of clamp, the caliper 3 and the handle 1 that comprise left and right symmetry, the cross section of handle 1 is U-shaped, left handle and right caliper body are worn pin 2 by first and are flexibly connected, and right handles and left handle are worn pin 5 by second and be flexibly connected, and the left and right handle is worn pin 6 by the 3rd and is flexibly connected, caliper 3 comprises jaws 4, these jaws 4 indentations.

This clamp adopts zigzag jaws 4, can very easily clamp fine rule, to operation, brings great convenience.

It should be noted that finally: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, it will be understood by those of skill in the art that it still can modify to the technical scheme that aforementioned each embodiment puts down in writing, perhaps part technical characterictic is wherein replaced on an equal basis; And these modifications or replacement do not make the essence of appropriate technical solution break away from spirit and the scope of each embodiment technical scheme of the utility model.

Claims (2)

1. clamp, the caliper (3) and the handle (1) that comprise left and right symmetry, it is characterized in that, the cross section of described handle (1) is U-shaped, described left handle and right caliper body are worn pin (2) by first and are flexibly connected, described right handles and left handle are worn pin (5) by second and are flexibly connected, and described left and right handle is worn pin (6) by the 3rd and is flexibly connected.

2. a kind of clamp according to claim 1, is characterized in that, described caliper (3) comprises jaws (4), this jaws (4) indentation.

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