CN201442850U - Two-circular-knife two-pulley one-angular-knife tin-foil seal cutter - Google Patents

Abstract

Disclosed is a two-circular-knife two-pulley one-angular-knife tin-foil seal cutter. The cutter is formed in a manner that two T-shaped semi-circular cutter rests combined into a whole through a dovetail groove can slidably expand through the dovetail groove and a spring, two circular knives, two pulleys and one angular knife are installed on the cutter rests through screws, and a bottle nozzle can be exactly placed in middle vacancies among the two circular knives, the two pulleys and the angular knife. When using the cutter, a user compresses the two T-shaped cutter rests inwards, enables blades of angular knives and the circular knife on each cutter rest to be pressed on tin-foil seals of the bottle nozzle, and then leads the cutter to rotate around the bottle nozzle one third of a circle, thereby easily cutting the tin-foil seals apart.

Description

One jiao of cutter tinfoil paper of two dise knife two-wheeleds sealing cutter

Affiliated technical field

The utility model relates to one jiao of cutter tinfoil paper of two dise knife two-wheeleds sealing cutter that a kind of tinfoil paper that bottle neck can be sealed cuts.

Background technology

In daily life; people's used cutter profile when opening the masking foil that tinfoil paper seals is generally setting-in blade on the Plastic Parts of " U " type; housing generally is the arc connection by " U " type frame lower end; because connecting strap is thin and the requirement of elasticity out of reach; people squeeze off the shell of cutter can not use again through regular meeting in the process of using, or because the not sharp incision masking foil that is difficult for when cutting of insert shape.

Summary of the invention

The purpose of this utility model is one jiao of cutter tinfoil paper of a kind of two dise knife two-wheeleds sealing cutter that provides at the problems referred to above, and it can cut the tinfoil paper of bottle back seal simply and easily, and housing easy fracture not.

The purpose of this utility model is to realize like this, be combined into one by dovetail furrow and by a dovetail furrow and a spring sliding extension by two T-shape semicircle knife rests, on two knife rests, by screw two angle cuttves and one jiao of cutter of two pulleys are installed respectively, bottle neck is just in time put in the middle room of one jiao of cutter of two dise knife two-wheeleds, two T-shape knife rests are inwardly compressed, the blade of the angle cutter on the knife rest and tinfoil paper that the circular scalpel blade blade is pressed in bottle neck are sealed up, rotate then after bottle neck changes 1/3 circle, just cut the tinfoil paper envelope easily.

The utility model compared with prior art has the following advantages: by being respectively equipped with two dise knifes and one jiao of cutter of two pulleys on two T-shape semicircle knife rests, and two T-shape semicircle knife rests can pass through the spring sliding extension, therefore can cut the tinfoil paper envelope quickly and easily, easy fracture not, it is simple in structure, safety easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a knife rest back view of the present utility model.

In each figure, 1 front rest; 2 jiaos of cuttves; 3 fix screws; 4 back tool rests; 5 coil tension springs; 6, dise knife; 7, pulley.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

As shown in Figure 1, one jiao of cutter tinfoil paper of a kind of two dise knife two-wheeleds sealing cutter is T-shape semicircle front rest 1 by two, back tool rest 4 is combined into one, back tool rest 4 is provided with a coil tension spring 5, two T-shape semicircle front rests 1, back tool rest 4 is adorned 7 one jiaos of cuttves 2 of two pulleys and two dise knifes 6 respectively, angle cutter 2, dise knife 6 is fixed on the knife rest by fix screw 3, during use, with T-shape semicircle front rest 1, angle cutter 2 pulleys 7 on the back tool rest 4 and the blade of dise knife 6 are placed on the edge of bottleneck, with T-shape semicircle front rest 1, back tool rest 4 is extruding and rotary cutter 1/3 circle inwardly, the masking foil of bottleneck can be scratched, unclamp and by coil tension spring 5 two T-shape knife rests are resetted behind the hand to get final product.

Claims (1)

1. one jiao of cutter tinfoil paper of dise knife two-wheeled sealing cutter is combined into one by dovetail furrow and by a dovetail furrow and a spring sliding extension, is it is characterized in that by two T-shape semicircle knife rests: adorn two dise knifes and one jiao of cutter of two pulleys respectively on two knife rests.

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