CN100423676C - Tooth pliers for removing peels from flexible hard nuts and their use - Google Patents

Abstract

The present invention relates to a pair of tooth pliers for removing peels from flexible hard nuts and a using method thereof. The tooth pliers for removing peels from flexible hard nuts are formed by positioning a left plier structure (4) and a right plier structure (2) together through a plier shaft (3) when viewed from the shape, wherein the plier nozzle positions of the left plier structure (4) and the right plier structure (2) of the present invention are formed from plier teeth (1), and all included angles which are formed into the plier teeth (1) are acute angles. The present invention has the using method that a pair of left and right plier teeth (1) of the left and the right plier structures are pricked into outer packing flexible hard shell peels of the nuts, such as Chinese chestnuts, by the holding power of hands to handle parts of the left plier structure (4) and the right plier structure (2), and the peels can be conveniently drawn or stripped off from the nuts by the hand power.

Description

A kind of tooth pincers that can assist removing peels from flexible hard nuts (Chinese chestnut) purposes

Technical field:

The present invention relates to a kind of profile of tooth tonger technology that is used to peel off the flexible hard shell skin of Chinese chestnut class fruit.

Background technology:

Tonger on engineering common kind mainly based on vice, tonger commonly used when repairing shoes has pincer, and commonly used when the doctor has an operation have an operating forceps, in addition, also the tonger of promising food service mainly is to be used to crush the utcracker of the crisp shell of large and small walnut hard, or the like.The using method of these existing tongers all is well-known, and its using method also is quite simple.

Yet, peeling off a kind of fruit by the outsourcing of flexible hard shell skin, for example: when peeling off the fruit of Chinese chestnut one class, at present, still do not have can by instrument, be merely able to implement peeling off of Chinese chestnut flexible hard shell skin with the nail on the finger difficultly, not only very difficult, but also allow easily its shell skin in the process of being stripped from, injure finger nail or it and point between the human body structure of binding site.

Summary of the invention:

The present invention's purpose:

A kind of specific purpose tool that is used for Chinese chestnut one class is surrounded by the fruit enforcement peeling of flexible hard shell skin is outward proposed.

In order to realize goal of the invention, intend adopting following technology:

It is made of the version that left wrench structure and right wrench structure are positioned at together pincers axles;

It is characterized in that:

The jaw position of A. above-mentioned left wrench structure and right wrench structure just in time forms transversely arranged and paired pincers tooth;

B. above-mentioned pincers tooth is that the parallel jaw angle that is made of two Plane intersects and other two Plane intersects and the pincers bottom angle that constitutes form, this parallel jaw angle and this pincers bottom angle all are acute angles, and the top of the horn of this parallel jaw angle overlaps with the top of the horn of this pincers bottom angle.

Characteristics of the present invention:

Practicality is stronger, and is simple in structure, easy to use, and it is particularly suitable for the shell skin of Chinese chestnut class fruit is peeled off.

Description of drawings:

Fig. 1 has illustrated an embodiment of structure of the present invention.

Fig. 2 is the vertical view of Fig. 1.

1: the pincers tooth; 2: right wrench structure; 3: the pincers axle; 4: left wrench structure; 5: spring; A: parallel jaw angle (about 20 °); B: pincers bottom angle (about 30 °).

The specific embodiment:

On the architecture basics of the metal pincer of when repairing shoes, using always: for example, remain by pincers axle 3 left wrench structure 4 and right wrench structure 2 are positioned at together, its parallel jaw included angle A is 20 °, just further the straight jaw of its nail pulling purposes is changed system into the form of a plurality of pincers teeth 1 in a row again, making its pincers bottom angle B again is 30 °, can realize version of the present invention.Before using instrument of the present invention,, be parallel to each other about laying respectively at and two row's pincers teeth 1 of symmetry are in and open dormant state by the elastic reaction of spring 5.

Use when of the present invention, for example: when peeling off chestnut peel, apply entad grip with hand slightly to right wrench structure 2 and left wrench structure 4 the two handle portion, the pincers tooth 1 that left-right symmetry is arranged, will be easy to prick the into flexible hard shell skin of Chinese chestnut, afterwards, the chestnut shell that can easily pincers tooth 1 be pricked part pulls out and draws (peeling off) to get off, for next step strips down the condition created with whole chestnut shells from Chinese chestnut.

Claims (1)

1. the tooth pincers that can assist the removing peels from flexible hard nuts purposes, it is made of the version that left wrench structure (4) and right wrench structure (2) are positioned at together pincers axles (3):

It is characterized in that:

The jaw position of A. above-mentioned left wrench structure (4) and right wrench structure (2) just in time forms transversely arranged and paired pincers tooth (1);

B. above-mentioned pincers tooth (1) is that the pincers bottom angle (B) that the parallel jaw angle (A) that is made of two Plane intersects constitutes with other two Plane intersects forms, this parallel jaw angle (A) all is an acute angle with this pincers bottom angle (B), and the top of the horn of this parallel jaw angle (A) overlaps with the top of the horn of this pincers bottom angle (B).

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