CN2491359Y

CN2491359Y - Bottle cap

Info

Publication number: CN2491359Y
Application number: CN 01222581
Authority: CN
Inventors: 苏步泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-14
Filing date: 2001-05-14
Publication date: 2002-05-15
Anticipated expiration: 2011-05-14

Abstract

The utility model discloses a bottle cap for all kinds of wide-mouth bottles such as can bottles, which can be conveniently opened without tools. After the pattern of the tank top of a ring-pull can, a pulling ring (3) and a drinking opening or an eating opening (6) which can be opened by the pulling ring are additionally mounted on the coping of the normally metal sealing bottle-cover. The utility model is greatly combined the specificity of convenient opening of the ring-pull can and the advantages of long-time fresh keeping and firm closure of the enclosed style sealing bottle-cover. In using time, users only need to grasp the pulling ring (3) and rip eating opening or the drinking opening (6) to complete the usage just like the opening of the ring-pull can.

Description

Bottle cap

The utility model relates to a kind of bottle cap, in particular for the seal bottle cap of all kinds of wealthy mouthful of bottles.

At present, the employed seal bottle cap of well-known wealthy mouthful bottle, mostly the bottle cap as Cans etc. is to be made by thin metallic material punching press, and the lid that seals tight bottleneck at bottle cap is lined with along the inboard and helps the leak free rubber cradle.This class bottle cap all has good sealing, fresh-keeping effect, yet this type of seal type seal bottle cap all exists the inconvenient problem of opening, some also needs to use the corresponding tool of special unlatching bottle cap, thereby widespread the common saying of " the nice bottle of can difficulty is opened " in the customer.In fact the difficult situation about opening of this bottle not just is present in Cans, also is present in wealthy mouthful of bottle of other various use seal type seal bottle caps widely, as the milk bottle that uses the seal type bottle cap etc.

The purpose of this utility model is to provide a kind of serviceable tool that do not need to open, and opens very easily, is applicable to the seal bottle cap of various wealthy mouthful of bottles, and it should be able to equally with existing seal type seal bottle cap have good sealing, fresh-keeping effect.

The purpose of this utility model is achieved in that the tank deck of copying pop can on the caping of common metallic seal bottle cap sets up by drinking mouthful or edible opening that draw ring is opened.This draw ring of setting up can be the same with the draw ring of pop can, its shape and opening ways of drinking mouth of being opened by draw ring can be with reference to easy open can beverage such as Jilibao, and its shape and opening ways by the edible opening that draw ring is opened can be with reference to pop can food such as Jilibao mixed congee.The bottle of dress liquid in this class easy-to-pull bottle cap drunk mouthful that has that draw ring opens is mainly used in, and this class easy-to-pull bottle cap that has an edible opening that draw ring opens is mainly used in as having the bottle of block in the Cans etc.And the sealing means of the edge closure part of easy-to-pull bottle cap still the sealing mode with original seal bottle cap is the same.Some bottle cap, the inboard of sealing at the edge as the bottle cap of Cans etc. is provided with rubber cradle increasing sealing effectiveness, also can be the same with the mode of original bottle cap with the set-up mode of the sealing means of the improved easy-to-pull bottle cap of this class bottle cap and inboard rubber cradle.During use, only need picture to open pop can and fasten draw ring and tear and drink mouth or edible opening can use.

Owing to adopt such scheme, thereby well combine pop can and open that characteristic and seal type seal bottle cap are fresh-keeping for a long time easily, seal firm advantage, the customer just can open very easily to use by seal bottle cap and come fresh-keeping bottled tin and beverage by means of instrument, again need not for bottle cap be difficult to open the searching instrument, taxed one's mind and strength.Thereby made things convenient for client greatly.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the cross-sectional schematic of first specific embodiment of the present utility model

Easy-to-pull bottle cap 3. draw rings 4. that 1. bottles 2. are drunk among the figure are drunk mouthful 5. edible easy-to-pull bottle caps 6. and are eaten opening 7. caulking gum packing rings

In the embodiment shown in fig. 1, on caping, have draw ring (3) and be sealed in by the easy-to-pull bottle cap of drinking (2) of drinking mouthful (4) that draw ring (3) is opened in be equipped with on the bottleneck of bottle (1) of liquid, during use, only need picture to open pop can and fasten draw ring (3) on the easy-to-pull bottle cap of drinking (2) and tear and drink mouth (4) and can use.

In embodiment illustrated in fig. 2, in being sealed in by caulking gum packing ring (7), the edible easy-to-pull bottle cap (5) of the edible opening (6) that has draw ring (3) and opened by draw ring (3) on caping has on the bottleneck of bottle (1) of block object, when using, only need picture unlatching pop can to fasten draw ring (3) on the edible easy-to-pull bottle cap (5) and tear edible opening (6) and can use.

Certainly; adopt the manufacturing materials of the seal bottle cap of easy-to-pull scheme to be not limited to metallic material; also be not limited to top mentioned pressurizing window mode; equally just be not confined to bottle cap as wealthy mouthful of bottle yet; as long as it has adopted above-mentioned easy-to-pull scheme to be used as the opening ways of bottle cap, all belong to protection domain of the present utility model.

Claims

1. a bottle cap is made by thin metallic material, and the lid that seals tight bottleneck at bottle cap is lined with along the inboard and helps leak free rubber cradle (7); It is characterized in that: on the caping of existing conventional seals bottle cap, copy the tank deck of pop can to set up draw ring (3) and drink mouthful (4) or an edible opening (6) by what draw ring (3) was opened.

2. bottle cap according to claim 1 is characterized in that: shape of drinking mouthful (4) of opening by draw ring (3) on the bottle cap and opening ways and common easy open can beverage to drink mouth identical.

3. bottle cap according to claim 1 is characterized in that: the shape and the opening ways of the edible opening of being opened by draw ring (3) on the bottle cap (6) are identical with the edible opening of common mixed congee pop can.