CN2352465Y - Easy to open type bottle cap - Google Patents

Abstract

The utility model relates to a bottle cap, particularly a straight opening type easy to open type bottle cap, such as the bottleneck without screw threads of a beer bottle or a pressurized bottle. The utility model is composed of the bottle cap, an unsealing hole arranged on the bottle cap, and a flap which is connected with the bottle cap. The utility model has the advantages of reasonable structure, simple operation, convenience, practicality, one-step forming, simple process craft, and without the unsealing tool with the special purpose, and the package mode of the existing bottle cap need not to be changed. The utility model can be extensively used for the sealing cap of beer bottles, pressurized bottles, and other various bottlenecks without screw threads. The bottle cap can be used for replacing current various straight opening type bottle caps which need to be opened by a special tool.

Description

Easily opened bottle cap

The utility model relates to a kind of bottle cap, particularly a kind of being used for such as the threadless straight-opening type easily opened bottle cap of bottlenecks such as beer bottle, pop bottle.

In existing technical scheme, the bottle cap of all kinds of straight-opening type bottled drinks must be by the instrument ability smooth opening of uncapping when opening.Instrument is separated from each other by the bottle of breakdown bottle cap with need owing to uncap, and does not usually make troubles to use at one's fingertips because of the instrument of uncapping.

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of packaged type that does not change existing bottle cap is provided, need not the instrument of uncapping, can be made things convenient for the easily opened bottle cap of breakdown.

The solution that realizes the utility model purpose is: a kind of easily opened bottle cap, comprise a bottle cap and a flap, described bottle cap is the hollow uncovered cavity of a garden female cap shape, its special character is: described bottle cap lower surface is uncovered along the place, be provided with a connected flap, described flap is watt shape book sheet of a likeness in form ligule, its upper edge and described bottle cap lower edge are coaxial line and pass through mutually and be connected smoothly, the concave surface of its watt shape thin slice is wound on the periphery on bottle bottleneck top, and there are appropriate gap, its center, bottom to be provided with a hole of uncapping that can put in finger with it.

Accompanying drawing has been described a preferred embodiment of the present utility model.

Fig. 1 is the structure principle chart of the utility model embodiment.

Below in conjunction with accompanying drawing content of the present utility model is described in detail.

Know referring to Fig. 1: the utility model comprises a bottle cap 1 and a flap 2, described bottle cap 1 is the hollow uncovered cavity of a garden female cap shape, its lower surface is uncovered along the place, be provided with a connected flap 2, described flap 2 is watt shape book sheet of a likeness in form ligule, its upper edge and described bottle cap 1 lower edge are coaxial line and pass through mutually and be connected smoothly, the concave surface of its watt shape book sheet is wound on the periphery on bottle 4 bottleneck tops and has appropriate gap, center, its underpart to be provided with a hole 3 of uncapping that can put in finger with it.

The principle of work of the utility model embodiment is as follows:

When needing the bottle cap 1 of breakdown bottle 4, can one hold bottleneck, a finger of another hand is put in the hole 3 of uncapping on the described flap 2 (perhaps several fingers being placed the lower edge of described flap 2), upward to exerting oneself, with the lower cover relative with the described hole 3 of uncapping along being fulcrum, according to lever principle, can be with bottle cap 1 breakdown.

In conjunction with the foregoing description as can be seen, the utility model compared with prior art has following advantage:

1. rational in infrastructure, easy and simple to handle;

2. need not the special use instrument of uncapping, convenient, practical;

Can with the conventional bottle cap once-forming, manufacture craft is simple.

The utility model can be widely used in the seal cover cap of beer bottle, pop bottle etc. and other all kinds of no screw thread bottlenecks, also can be used for replacing existing all kinds of straight-opening type, needs the bottle cap of the bottle that special tool opens.

Claims (1)

1. easily opened bottle cap, comprise a bottle cap (1) and a flap (2), described bottle cap (1) is the hollow uncovered cavity of a garden female cap shape, it is characterized in that: the lower surface of described bottle cap (1) is uncovered along the place, be provided with a connected flap (2), described flap (2) is watt shape book sheet of a likeness in form ligule, its upper edge and described bottle cap (1) lower edge are coaxial line and pass through mutually and be connected smoothly, the concave surface of its watt shape book sheet is wound on the periphery on bottle (4) bottleneck top, and there are appropriate gap, center, its underpart to be provided with a hole of uncapping (3) that can put in finger with it.

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