CN202515500U - Nut clamp - Google Patents

Abstract

The utility model discloses a nut clamp which comprises an upper clamp part and a lower clamp part, wherein the front end of the upper clamp part is movably connected with the front end of the lower clamp part through a hinge, the upper clamp part comprises first clamping teeth and second clamping teeth, the lower clamp part comprises third clamping teeth and fourth clamping teeth, the first clamping teeth are matched with the third clamping teeth, and the second clamping teeth are matched with the fourth clamping teeth. The nut clamp can be used for clamping nuts in different sizes, has a simple structure and is convenient and practical.

Description

A kind of nut clamp

Technical field

The utility model relates to a kind of hand-operated tools, or rather, is a kind of nut clamp.

Background technology

In order to obtain the inner pulp of nut such as walnut, generally can utilize the nut clamp, utilize the clamping force of clamp to come broken nut hard shell.Existing nut clamp generally can only be handled a kind of specific nut, such as walnut or Hawaii fruit etc., and but can not be general.

Summary of the invention

The utility model mainly is to solve the existing in prior technology technical problem, thereby a kind of nut clamp is provided.

The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:

A kind of nut clamp; Comprise upper clamp part and following pincers portion; Described upper clamp part is connected through a hinge with the front end of following pincers portion versatilely, and described upper clamp part comprises first and clamps tooth and second and clamp tooth, and described pincers portion down comprises the 3rd and clamps tooth and the 4th and clamp tooth; The described first clamping tooth and the described the 3rd clamps tooth and matches, and the described second clamping tooth and the described the 4th clamps tooth and matches.

As the preferred embodiment of the utility model, the size of the described first clamping tooth clamps tooth greater than described second.

As the preferred embodiment of the utility model, described upper clamp part is equipped with rubber sleeve with the end of following pincers portion.

The nut clamp of the utility model utilizes size to clamp teeth for two kinds, and the nut that the user can the gripping different size is simple in structure, convenient and practical.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the perspective view of the nut clamp of the utility model;

Fig. 2 is the stereochemical structure decomposing schematic representation of the nut clamp among Fig. 1;

Fig. 3 is the details enlarged diagram of the a-quadrant of the nut clamp among Fig. 2;

Wherein,

1, nut clamp; 2, upper clamp part; 21, first clamp tooth; 22, second clamp tooth; 3, following pincers portion; 31, the 3rd clamp tooth; 32, the 4th clamp tooth; 4, rubber sleeve; 5, hinge.

The specific embodiment

Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.

Extremely shown in Figure 3 like Fig. 1; A kind of nut clamp 1 comprises upper clamp part 2 and following pincers portion 3, and this upper clamp part 2 is connected through a hinge 5 with the front end of following pincers portion 3 versatilely; This upper clamp part 2 comprises first and clamps the tooth 21 and the second clamping tooth 22; This time pincers portion 3 comprises the 3rd and clamps tooth 31 and the 4th clamping tooth 32, and this first clamping tooth 21 and the 3rd clamps tooth 31 and matches, and this second clamping tooth 22 and the 4th clamps tooth 32 and matches.

The size of this first clamping tooth 21 is greater than this second clamping tooth 22.

This upper clamp part 2 is equipped with rubber sleeve 4 with the end of following pincers portion 3.

The above is merely the specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.

Claims (3)

1. a nut clamp (1); Comprise upper clamp part (2) and following pincers portions (3); The front end of described upper clamp part (2) and following pincers portions (3) is connected through a hinge (5) versatilely; It is characterized in that described upper clamp part (2) comprises first and clamps the tooth (21) and the second clamping tooth (22), described pincers portion (3) down comprises the 3rd and clamps tooth (31) and the 4th clamping tooth (32); The described first clamping tooth (21) and the described the 3rd clamps tooth (31) and matches, and the described second clamping tooth (22) and the described the 4th clamps tooth (32) and matches.

2. nut clamp according to claim 1 (1) is characterized in that, the size of the described first clamping tooth (21) clamps tooth (22) greater than described second.

3. nut clamp according to claim 2 (1) is characterized in that, the end of described upper clamp part (2) and following pincers portions (3) is equipped with rubber sleeve (4).

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