CN201151653Y - Elastic one-wheeled and five-round cutting knife - Google Patents

Abstract

The utility model relates to an elastic one-wheel five-round cutter knife. Two crescent casings are connected by an elastic steel sheet to form a round body. An inner casing is embedded in either crescent body respectively and matches the crescent body tightly; a rotating wheel, a two-round knife and a three-round knife are beset on either casing respectively; either crescent body has a inward ''recessing'' contour which is easy to be held by hand; While in use, the bottle jack bearing a tin foil is just arranged at the midmost position of the rotating wheel and the round knife; the inward ''recessing'' positions of the two crescent bodies are held by hand to press inward; the elastic steel sheet is driven to bend downward; subsequently, the two crescent bodies are rotated to drive the rotating wheel and the round knife embedded on the inner casing to rotate by at least 1/2 round, and the sealing tin-foil is gashed easily.

Description

Elasticity one is taken turns five circle cutter

Affiliated technical field

The utility model relates to a kind of elasticity one of the masking foil incision that bottle neck can be sealed and takes turns five circle cutter.

Background technology

In daily life, people have broken seal into a neither big nor small difficult problem when drinking by tinfoil paper leak free wine, and people have also designed some and opened cutter, but these blades generally are fixed on the cutter hub by screw or rivet, in use the phenomenon that runs into screw or loosing of rivet or come off through regular meeting; And some knife rest is the direct injection mo(u)lding of nylon or plastics, in use runs into phenomenon of rupture through regular meeting, thus people in the process of using through regular meeting for this reason and worried.

Summary of the invention

The purpose of this utility model provides a kind of elasticity one and takes turns five circle cutter, and it can cut the tinfoil paper and the blade fixation of bottle back seal simply and easily, and cutter hub easy fracture not.

The purpose of this utility model is to realize like this, a kind of elasticity one is taken turns five circle cutter, connect two crescent housings by an elastic steel sheet and form a round, embedded inner housing of difference and crescent moon body close-fitting in the two crescent moon bodies, be inlaid with one on two inner housings respectively and take turns two dise knifes and three dise knifes, the profile of two crescent moon bodies is interior " recessed " shape, the profile of " recessed " was convenient to grasp housing in two crescent moon bodies were, during use, the bottleneck that will have tinfoil paper just is being put in the positive spatial location of runner and dise knife, interior " recessed " that grasp two crescent moon bodies inwardly located firmly, it is curved downwards to drive elastic steel sheet simultaneously, rotate then two crescent moon bodies drive runner embedded on the inner housing and circular knife rotate be no less than 1/2 circle after, just scratch the tinfoil paper envelope easily.

The utility model compared with prior art has the following advantages: connect two crescent housings by an elastic steel sheet and form a round, when firmly inwardly pushing cutter hub, owing to connect therefore not easy fracture of cutter hub by elastic steel sheet, be inlaid with runner on two inner housings and dise knife is connected firmly, therefore when the cutting masking foil, fracture can not occur or fall the cutter phenomenon.

Description of drawings

Fig. 1 is a upward view of the present utility model.

Fig. 2 is a front view of the present utility model.

In each figure, 1,2, the crescent moon body; 3,4, inner housing; 5, runner; 6, dise knife; 7, elastic steel sheet.

The specific embodiment

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

As shown in Figure 1, one elasticity one is taken turns five circle cutter, connect two crescent moon bodies 1 by an elastic steel sheet 7,2, elastic steel sheet 7 and two crescent moon bodies are formed a circle, crescent moon body 1,2 inner embedded inner housings 3 respectively, 4 liang of crescent moon bodies 1,2 respectively with inner housing 3,4 close-fittings, inner housing 3, inlay a runner 5 on 4 respectively, two dise knifes 6 and three dise knifes 6 are used for slip and scratch the tinfoil paper envelope, crescent moon body 1, " recessed " shape was convenient to grasp as shown in Figure 2 in 2 profiles were, the bottleneck that only need will have tinfoil paper during use just is being put in the positive spatial location of runner 5 and dise knife 6, grasp two crescent moon bodies 1,2 interior recess, inwardly compressive belt dynamic elasticity steel disc 7 is curved downwards, thereby rotate runner 5 and dise knife 6 rotary cutters that the drive inner housing is inlayed then and be no less than 1/2 circle, the masking foil of bottleneck can be scratched, unclamp and drive the crescent moon bodies by elastic steel sheet 7 behind the hand and inner housing restores to the original state.

Claims (1)

1, a kind of elasticity one is taken turns five circle cutter, connects two crescent housings by an elastic steel sheet and forms a round, it is characterized in that: be inlaid with a runner, two cuttves and three dise knifes on two inner housings respectively.

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