CN2191839Y

CN2191839Y - Two section type material extruding cover

Info

Publication number: CN2191839Y
Application number: CN 93241475
Authority: CN
Inventors: 陈缵鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-08
Filing date: 1993-10-08
Publication date: 1995-03-15
Anticipated expiration: 2003-10-08

Abstract

The utility model relates to a two-section type extruding cover, particularly a bottle cover structure having raw material supply, and the material in the bottle cover can be mixed with liquid in a bottle. The extruding cover comprises the bottle cover, a pull ring, and a separating film. The pull ring is arranged on the bottom of the bottle cover; the pull ring is pulled up, and the bottle cover is separated from the bottle or is in screw connection with a bottle mouth; the middle section of the inner screw of the bottle cover is adhered with the separating film, and the interior of the bottle cover is formed with sealed space for storing powdery or liquid raw material; when the pull ring is removed and the bottle cover and the bottle mouth are in screw connection, the separating film is broken through the bottle mouth, and the raw material in the bottle cover is filled into beverage in the bottle.

Description

Two section type material extruding cover

The utility model is an a kind of two-period form raw material extruding lid, refers in particular to a kind ofly to have the Bottle cap structure that two-period form supplies raw material, so that the liquid mixing in the raw material in the bottle cap and the bottle.

Beverage is merely a certain particular beverage to be loaded in the bottle generally speaking, and when drinking, the bottleneck of then outwarding winding is drunk.But in the splendid attire process of this kind beverage, only can a kind of beverage of splendid attire, customer one is diversified to drink selection and can't provide.Secondly, in above-mentioned beverage, mostly be to make beverage with chemical modulation systems such as edible artificial colors, the part customer also dislikes the chemical beverage of this kind.Though multiple mineral water beverage is arranged at present on the market, this kind beverage for another part customer, but the shortcoming of having a nasty taste is arranged.

The purpose of this utility model is in order to overcome above-mentioned shortcoming, and provide a kind of two-period form raw material extruding to cover, promptly the particular space in bottle cap is stored a certain specific raw material, and in bottle, be loaded with lighter, particularly similar mineral water etc. drink liquid, when the customer buys this bottle beverage, separate with the liquid of drinking in the bottle as raw materials such as orange powders, and when desiring to drink, then can with the raw material in the bottle cap through the special construction of bottle cap with its with bottle in to drink liquid drinking mixed.If drinking person only preference is drunk singlely during than cat-lap, then will not squeeze out by raw material, can after opening, directly drink bottle cap.

The technical solution of the utility model is such: it comprise bottle cap and in be provided with negative thread and draw ring, the barrier film etc. of relative external thread of bottleneck; Connect draw rings in bottle cap bottom by a plurality of joint pins, and be provided with the draw ring button, bottle cap is separated with bottle or further screw togather with bottle by the draw ring pull-up at a section of draw ring; At the bonding barrier film in the negative thread middle section position place of bottle cap, make to form an enclosure space in the bottle cap, for seasoning powdery or liquid charging stock, when draw ring is removed, can make bottle cap further be screwed together in bottleneck, make membrane ruptures by bottleneck, the raw material in the bottle cap can flow in the bottle.

Below structure of the present utility model and characteristic are described in detail.

Description of drawings:

Fig. 1 is the cut-away view of the utility model bottle and bottle cap bonding state;

Fig. 2 is the block diagram of the utility model bottle when separating with bottle cap.

As Fig. 1, shown in Figure 2, have bottleneck flange 31 on bottle 3 tops, be provided with outside thread 32 between the bottleneck 33 above the bottleneck flange 31, the bottle cap that this external thread of bottleneck 32 just can supply an inner edge to be provided with negative thread 11 is screwed.Bottle cap 1 bottom connects a draw ring 2 by a plurality of binding posts 22, and be provided with a draw ring button 21 at a section place of draw ring 2, and have a breach, when drawing back draw ring 2 by draw ring button 21, draw ring 2 can be removed, and freely spiral shell is moving at the outside thread 32 of bottle 3 can to make bottle cap 1.The hypomere of the negative thread 11 of bottle cap 1 and the outside thread 32 of bottle 3 screw togather; The screw thread of its epimere then extends upward a suitable distance, so after draw ring 2 was removed, this bottle cap 1 still can screw togather a segment distance downwards again by the screw thread of epimere, is subjected to 31 resistances of bottleneck flange up to bottle cap and only is made as.Can be placed with suitable raw material 5 in the inner space of bottle cap 1, and give every putting sealing by a barrier film 4 that is arranged at negative thread 11 about middle section position places of bottle cap 1, the periphery of barrier film 4 then is bonded in the bottle cap 1, after draw ring 2 is gone, bottle cap further is screwed together in bottleneck, then borrow bottleneck 33 front ends of bottle 3, barrier film 4 is broken, make the raw material 5 of bottle cap 1 inner space and the beverage blends in the bottle 3.

Structure in sum when making drinking person only desire to drink bottle in-to-in beverage, then after removing draw ring, can be opened the bottle cap spiral shell, so do not cause the raw material in the bottle cap to inject in the bottle, therefore can allow the customer freely select according to the personal like.Because traditional beverage product and raw material are isolated placement, can reach the safe seasoning of beverage in addition.Traditional beverage is bought up to the customer from dispatching from the factory, there is a regular time at interval, so on beverage, should indicate the safe storage time limit, but in this stage, external factor such as seasoning temperature, sunlight direct projection etc. can have influence on the safe storage of beverage, especially for the beverage that is mixed with artificial color or other chemical raw material, probably issue biochemical variation at fused state, thus the harm consumer health.Therefore Bottle cap structure of the present utility model can separate raw material with beverage, avoids the rotten danger of beverage.

Claims

A kind of two-period form raw material extruding lid, it comprise bottle cap (1) and in be provided with the negative thread (11) of relative external thread of bottleneck (32), it is characterized in that it also comprises draw ring (2) and barrier film (4), connect a draw ring (2) in bottle cap (1) bottom by a plurality of joint pins (22), and be provided with draw ring button (21) at a section place of draw ring (2); At negative thread (11) the bonding barrier film in middle section position place (4) of bottle cap (1), make and form an enclosure space in the bottle cap (1) again.