CN201089711Y - Unsealing device for long knife triangle knife bottle neck - Google Patents

Abstract

The utility model relates to a revolving knife and three angle knife bottle mouth opener, wherein, a revolving knife and three angle knifes are arranged on a U-shaped knife rest; a bottle mouth is laid into a center joint space of the four knifes; the U-shaped knife rest is extruded inwards and compressed to blades and then tightly presses on a tin foil seal of the bottle mouth; a tin foil can be easily, conveniently and safely unsealed by rotation of the U-shaped knife rest no less than one second circle along the bottle mouth.

Description

Rimmer knife triangular knife bottle neck unsealing device

Affiliated technical field

The utility model relates to a kind of rimmer knife triangular knife bottle neck unsealing device in the bottle neck Kaifeng that tinfoil paper can be sealed.

Background technology

In daily life, when drinking red, the white wine that is sealed by tinfoil paper, Kaifeng has just become a little difficult problem, and tends to therefore hinder hand, not only inconvenience but also dangerous.

Sometimes, the method for have to take to cut off in order breaking a seal or to lancinate etc., but all undesirable.

The utility model content

The purpose of this utility model provides a kind of rimmer knife triangular knife bottle neck unsealing device, and it can be simply, the tinfoil paper envelope on convenient, the safe Kaifeng bottle neck.

The purpose of this utility model is achieved in that on " U " type nylon knife rest, symmetry is equipped with a rimmer knife and three angle cuttves, gap space is just in time put into bottle neck in the four blade sheet, when " U " type knife rest is inwardly pushed, blade part on the knife rest is pressed on the tinfoil paper that bottle neck seals, " U " type knife rest is rotated around bottle neck be no less than 1/2 circle, just make tinfoil paper seal bottle neck Kaifeng easily.

Description of drawings

Fig. 1 is a constructional drawing of the present utility model;

Fig. 2 is the utility model echelon sectional view;

Fig. 3 is a knife rest back side full figure.

In each accompanying drawing, 1 knife rest; 2 rimmer knifes; 3 screws; 4 boss; 5 jiaos of cuttves.

The specific embodiment

The utility model rimmer knife triangular knife bottle neck unsealing device comprises a knife rest 1, its dress knife face has five boss 4, rimmer knife 2, angle cutter 5 usefulness screws 3 are fixed on the boss 4, gap space in the cutter of dress knife face is pressed on the bottle neck that needs Kaifeng, inwardly extruding knife rest to blade presses on the tinfoil paper, then around bottle neck rotate " U " type knife rest 1/2 circle just can be simply after above, conveniently, tinfoil paper on the safe Kaifeng bottle neck seals.

Claims (3)

1. rimmer knife triangular knife bottle neck unsealing device, it is characterized in that: symmetry is equipped with a rimmer knife and three angle cuttves on the boss of " U " type knife rest.

2. rimmer knife triangular knife bottle neck unsealing device according to claim 1, it is characterized in that: rimmer knife is fastened on the knife rest by screw.

3. rimmer knife triangular knife bottle neck unsealing device according to claim 1 is characterized in that: the angle cutter by screw retention on knife rest.