CN105059706A

CN105059706A - Bottle cap with storage cavity inside

Info

Publication number: CN105059706A
Application number: CN201510520408.6A
Authority: CN
Inventors: 李忠林
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-17
Filing date: 2015-08-22
Publication date: 2015-11-18

Abstract

The invention discloses a bottle cap with a storage cavity inside. The bottle cap comprises a cap bottom and a cap wall surrounding the edge of the cap bottom, wherein the side, provided with the cap wall, of the cap bottom is the inner side of the bottle cap, and the other side opposite to the inner side of the bottle cap is the outer side of the bottle cap; the independent storage cavity integrated with the cap bottom is arranged on the inner side of the bottle cap and provided with an opening sealed with a thin film. As the independent cavity integrated with the cap bottom is arranged on the inner side of the bottle cap and provided with the opening sealed with the thin film, the bottle cap with the storage cavity inside is simple in structure, low in manufacturing cost, capable of being used by directly tearing off the sealing thin film and easy to use and operate.

Description

A kind of bottle cap of built-in storage chamber

Technical field

The present invention relates to a kind of bottle cap, particularly relate to a kind of bottle cap of built-in storage chamber.

Background technology

Beverage such as milk tea, cold tea and fruit juice etc. that current market is sold are all be pre-mixed encapsulation by producer, along with the prolongation in storage time, easily produce the harmful effects such as composition changes, precipitation is even rotten.Simultaneously for the worry to food security and food health, customer more and more resists the beverage being pre-mixed encapsulation, then gradually favors i.e. mixed type beverage, as effervescent tablet, cold brew tea etc.But customer wants the beverage drinking instant mixing must buy water and beverage infusion respectively, and very inconvenient, if water and concerned drink infusion can have tie-in sales in same packaging, this can bring greatest facility to customer undoubtedly.Through investigation, publication number is that the patent application of 100584708C openly can a kind of technology storing beverage infusion on beverage bottle cap, but this bottle cap constituent elements is many, complex structure, and manufacturing cost is high, uses complex operation.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides a kind of structure simple, cheap for manufacturing cost and use simple bottle cap.

The present invention solves the technological means that its technical matters adopts: a kind of bottle cap of built-in storage chamber, the tegmental wall comprising the lid end and arrange around lid feather edge, the side being arranged tegmental wall the lid end is inside bottle cap, the opposite side relative with inside bottle cap is outside bottle cap, be provided with inside described bottle cap and the independent storage chamber covering end one, independent storage chamber has opening, and described opening is by diaphragm seal.

The invention has the beneficial effects as follows: due to the separate chamber be provided with inside described bottle cap with cover end one, separate chamber has opening, and described opening is by diaphragm seal.Structure of the present invention is simple, cheap for manufacturing cost, directly tears sealing film, use simple to operate during use.

As a further improvement on the present invention, described opening is arranged at inside bottle cap.

As a further improvement on the present invention, described opening is arranged at outside bottle cap.

As a further improvement on the present invention, described open height is lower than tegmental wall height.

As a further improvement on the present invention, described film exceeds the outward flange of opening at least partly.

Accompanying drawing explanation

Fig. 1 is storage chamber opening of the present invention bottle cap inside structure schematic diagram inwards;

Fig. 2 is the structural representation after the opening sealing of Fig. 1 structure;

Fig. 3 is the bottle cap outboard structure schematic diagram of storage chamber opening of the present invention towards outside;

Fig. 4 is the structural representation after the opening sealing of Fig. 3 structure;

Fig. 5 is the structural representation of invention using state.

Detailed description of the invention

Below in conjunction with drawings and the specific embodiments, the invention will be further described, understands the technological thought of application claims protection so that clearer.

1st embodiment, with reference to figure 1, Fig. 2 and Fig. 5, a kind of bottle cap of built-in storage chamber, the tegmental wall 2 comprising the lid end 1 and arrange around lid edge, the end 1.The side that the lid end 1 arranges tegmental wall is inside bottle cap 11, and the opposite side relative with inside bottle cap is outside bottle cap 12.Be provided with the screw thread 21 screwed togather with bottleneck inside tegmental wall 2, tegmental wall 2 arranged outside has anti-skidding rib 22.Be provided with 11 cylinders 3 be connected with the lid end 1 extended inside bottle cap at the bottom of described lid inside 1, the cavity in cylinder 3 forms independent storage chamber.Cylinder 3 one end to be integrally connected with the lid end 1, and the lid end 1 forms the bottom of cylinder 3 simultaneously.Cylinder 3 inside bottle cap 11 the other end there is opening 31, need the beverage granules 6 stored to put into cylinder 3 from this opening 31, then seal described opening 31 with film by modes such as cold pressing, hot pressing or stickups.Tear described sealing film 4 for ease of customer, described film exceeds the outward flange of opening 31 at least partly.For not reducing the capacity of bottle interior, the height be set to by the height of described cylinder opening 31 lower than tegmental wall 2 also can be improved to further.The opening 31 of cylinder 3 to be arranged on inside bottle cap 11, and after bottle screws on bottle cap, the opening of cylinder 3 and sealing film 4 thereof are positioned at bottle, can the sealing film 4 of available protecting opening 31 not be destroyed in the processes such as packaging, transport or storage.

2nd embodiment, with reference to figure 3 and Fig. 4, other structures of the present embodiment are 1 identical with enforcement, and they are different from embodiment 1 is, the opening 31 of described cylinder 3 to be arranged at outside bottle cap 12.Concrete structure is, be provided with inside 1 at the bottom of described lid and extend the cylinder 3 with the lid end 1 one inside bottle cap, cylinder 3 closes the bottom forming cylinder 3 towards the one end inside bottle cap, one-body molded with cylinder 3 bottom this; The lid end 1, corresponding to the position perforate of cylinder 3, forms the opening 31 of cylinder 3, needs the beverage granules 6 stored to put into cylinder 3 from this opening 31, then adopts the modes such as cold pressing, hot pressing or stickup to be fitted in the outside 12 at the lid end 1 with film, seals described opening 31.In this embodiment, the opening 31 of cylinder 3 to be arranged on outside bottle cap 12, cylinder 3 be positioned at inside bottle cap 11 bottom and cylinder one-body molded, sealing is reliable, can effectively prevent bottom from breaking, beverage granules 6 falls in bottle, in addition, because the opening 31 of cylinder 3 and sealing film 4 thereof to be arranged on outside bottle cap 12, to be also convenient to consumption and to tear sealing film 4.

Because inside described bottle cap, 11 are provided with and the separate chamber covering the end 1 one, separate chamber has opening, and described opening is sealed by film 4.Structure of the present invention is simple, cheap for manufacturing cost, directly tears sealing film 4, use simple to operate during use.The present invention not only can use beverage industry, also the industry that medical treatment or chemical industry etc. have both solid-liquids material to have tie-in sales simultaneously or use can be applied to, need Extemporaneous when even can also expand to use but storage and transportation process need separately separate, stored have various materials (Gu comprise solid-, solid-liquid or liquid-liquid) in the product that forms.

Claims

1. the bottle cap of a built-in storage chamber, the tegmental wall comprising the lid end and arrange around lid feather edge, it is characterized in that: the side being arranged tegmental wall the lid end is inside bottle cap, the opposite side relative with inside bottle cap is outside bottle cap, be provided with inside described bottle cap and the independent storage chamber covering end one, independent storage chamber has opening, and described opening is by diaphragm seal.

2. the bottle cap of a kind of built-in storage chamber according to claim 1, is characterized in that: described opening is arranged at inside bottle cap.

3. the bottle cap of a kind of built-in storage chamber according to claim 1, is characterized in that: described opening is arranged at outside bottle cap.

4. the bottle cap of a kind of built-in storage chamber according to claim 2, is characterized in that: described open height is lower than tegmental wall height.

5. the bottle cap of a kind of built-in storage chamber according to claim 1, is characterized in that: described film exceeds the outward flange of opening at least partly.