CN104337419A

CN104337419A - Nut tongs

Info

Publication number: CN104337419A
Application number: CN201310336836.4A
Authority: CN
Inventors: 张骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-02
Filing date: 2013-08-02
Publication date: 2015-02-11

Abstract

The invention discloses a pair of nut tongs. The nut tongs consist of symmetrically arranged tong bodies and handles connected with the tong bodies, wherein the two symmetrically arranged tong bodies are fixed by a tension device and a shaft, so that clamping openings can be automatically opened for clamping the next walnut after one walnut is cracked. The nut tongs are provided with a first clamping opening and a second clamping opening, which are formed by symmetrically arranging tong bodies, the opening diameters are different, and grooves are formed in the inner surfaces of the clamping openings, so that different sizes of nuts can be cracked and cannot easily fall off from the clamping openings in the process of cracking the nuts. Rubber rings are mounted at the bottom ends of the handles of the nut tongs. After the nut tongs are not used, the two handles are folded and sleeved by the rubber rings to be fixed. The storage space of the device can be well saved, and the device is easier to store.

Description

Nut clamp

Technical field

The present invention relates to a kind of clip for being caught broken nut shell.

Background technology

People often have nut in daily life, and nut skin is broken by the hard object such as pliers, hammer when edible nut by the people usually.With pliers or hammer etc. because power is not easy to control, cause the crushed rear splashes of nut, pulp overbreak is difficult to eat.

In Chinese patent literature CN20102078150A, disclose a kind of nutcracker, this nutcracker, there is clamp and handle, in clamp, there is jaws, time edible, walnut is put into jaws, firmly hold handle and just walnut can be squeezed broken.

But this invention can only be used for being caught broken the nut with specific size, the walnut varied in size or other nuts, the particularly nut of this jaws of light rain are just had no idea to be caught broken.

Summary of the invention

Technical problem solved by the invention is, provides a kind of structure simple, easy to use, can to the nut of different size be caught broken device.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

This nut clamp is by symmetrical two clamps and the handle that is connected with clamp, fixed by axle between two symmetrical clamps, shaft fixing device is provided with tension elastomeric device, and described nut clamp has the first jaws and the second jaws that are made up of symmetrical clamp.

Further improvement is, described first jaws and the second jaws have different jaws width.

Further improvement is, described first jaws and the second jaws inner surface are provided with groove.

Further improve and be, the intermediate plate (1-2,1-3) of described tension elastomeric device (1) is broken line shape.

Further improvement is, can also be provided with rubber ring in handle end.

The invention has the beneficial effects as follows: the present invention adopts clamp to be made up of two jaws, and further two clamps have different sizes, its beneficial aspects is nut (such as large walnut) for common size and less nut, (such as hickory nut, Longevity) etc. all have and are well caught broken effect, groove is provided with in described jaws inside, its beneficial effect is the frictional force increasing nut and jaws, makes it be not easy to come off from jaws in clamping process; Be provided with tension elastomeric device at shaft fixing device simultaneously, jaws after having pressed from both sides the relieving of walnut defensive position automatically opened under tensioner, providing space for loading next walnut; Further, in order to provide tension elastomeric, described elastic device two elastic arms are broken line type; The present invention is also provided with rubber ring in handle end, and its beneficial effect is, after this nut clamp impracticable, is inserted in rubber ring internal fixtion after being closed up by two handles, space when the good economy system of energy stores, more easy to store.

Accompanying drawing explanation

Further describe below in conjunction with accompanying drawing and embodiments of the present invention:

Fig. 1 is clip side structure schematic diagram of the present invention;

Fig. 2 is the structural representation of tension elastomeric device of the present invention;

Detailed description of the invention

Implement novel content for understanding this more easily, below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.The left and right that the following stated relates to, upper and lower is consistent with the orientation in accompanying drawing.

As shown in Figure 1, a kind of nut clamp, this nut clamp is made up of symmetrical clamp 4 and the handle 5 that is connected with clamp, between two symmetrical clamps, there is axle and fix 8, described nut clamp has the first jaws 2 and the second jaws 3 be made up of symmetrical clamp 4, first jaws 2 opening is greater than the second jaws 3, and make larger volume nut put into the first jaws 2, smaller size smaller nut can be put into the second jaws 3 and be caught broken.Be provided with groove 7-1,7-2 at described two jaws inner surfaces, effectively can increase the frictional force of nut and jaws, make it be not easy to come off from jaws in clamping process.Nut clamp handle 5 end of telling is provided with rubber ring 6, after not using this nut clamp, is inserted in rubber ring internal fixtion after being closed up by two handles, space when the good economy system of energy stores, more easy to store.

As Fig. 2, described axle bearing is provided with tension elastomeric device 1, can make automatically to open jaws after having pressed from both sides a nut defensive position relieving, provides space for putting into next walnut, in order to improve the tension force of this tension elastomeric device 1, described tension arm 1-2,1-3 are broken line type.

More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims

1. a nut clamp, this nut clamp is by symmetrical clamp (4) and the handle (5) that is connected with clamp, between two symmetrical clamps, there is axle to fix (8), described axle bearing is provided with tension elastomeric device (1), it is characterized in that described nut clamp has the first jaws (2) and the second jaws (3) be made up of symmetrical clamp (4).

2. nut clamp according to claim 1, is characterized in that, described first jaws (2) has different jaws width from the second jaws (3).

3. nut clamp according to claim 1 and 2, is characterized in that, described first jaws (2) and the second jaws (3) inner surface are provided with groove (7-1,7-2).

4. nut clamp according to claim 1, is characterized in that, the intermediate plate (1-2,1-3) being positioned at described tension elastomeric device (1) is broken line shape.

5. nut clamp according to claim 1, is characterized in that handle (5) end is provided with rubber ring (6).