CN216612413U

CN216612413U - Instant drink-making packaging bottle cap

Info

Publication number: CN216612413U
Application number: CN202122772880.2U
Authority: CN
Inventors: 吴仕飞; 虞臣昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-27
Anticipated expiration: 2031-11-12

Abstract

The utility model belongs to the technical field of beverage packaging bottles, in particular to a bottle cap of an instant brewing beverage packaging bottle, which comprises a lower bottle cap connected to a bottle body of the packaging bottle and an upper bottle cap connected to the lower bottle cap, wherein a discharge hole is formed in the lower bottle cap, a piston extending into the lower bottle cap is connected in the upper bottle cap, a sealable storage space is limited between the lower bottle cap and the piston, the upper bottle cap can drive the piston to ascend relative to the lower bottle cap and is provided with a blocking cover capable of blocking the discharge hole, and a discharge hole is limited between the inner wall of the piston and the blocking cover; when the upper bottle cap drives the piston to rise, the blocking cover moves upwards relative to the discharge hole, the discharge hole is communicated with the discharge hole, and the material storage space is opened. The bottle cap can realize the storage of brewing raw materials, and can be matched with a solution in the bottle to quickly prepare a brewing beverage before drinking.

Description

Instant drink-making packaging bottle cap

Technical Field

The utility model belongs to the technical field of beverage packaging bottles, and relates to a bottle cap of an instant brewing beverage packaging bottle.

Background

The beverage is liquid which can be directly drunk or drunk after being brewed with water according to a certain proportion, and the beverage in the market is usually sold after quantitative packaging of the directly drinkable liquid. However, some special beverages are more suitable for drinking immediately after brewing, and directly making into drinkable liquid for packaging and storage may affect the taste and cause nutrition loss, such as coffee, fruit juice, honey water, and the like.

Therefore, in order to make the existing beverage packaging bottle suitable for the beverage which is suitable for instant brewing and drinking, a structure which can rapidly prepare the brewed beverage before drinking can be designed in the packaging bottle.

Disclosure of Invention

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a bottle cap for an instant drink packaging bottle, which can store a drink raw material contained in a drink and can be quickly brewed before drinking to produce a drinkable liquid.

The purpose of the utility model is realized by the following steps:

a bottle cap of an instant brewing beverage packaging bottle comprises a lower bottle cap connected to a bottle body of the packaging bottle and an upper bottle cap connected to the lower bottle cap, wherein a discharge hole is formed in the lower bottle cap, a piston extending into the lower bottle cap is connected into the upper bottle cap, a sealable storage space is defined between the lower bottle cap and the piston, the upper bottle cap can drive the piston to ascend relative to the lower bottle cap, a blocking cover capable of blocking the discharge hole is formed in the piston, and a discharge hole is defined between the inner wall of the piston and the blocking cover; when the upper bottle cap drives the piston to rise, the blocking cover moves upwards relative to the discharge hole, the discharge hole is communicated with the discharge hole, and the storage space is opened.

Furthermore, a connecting part is formed at the upper end of the lower bottle cap, and the upper bottle cap is sleeved on the connecting part and is provided with a matched thread between the upper bottle cap and the connecting part.

Furthermore, a sleeve cover is formed on the lower bottle cap, a bottle opening of the bottle body of the packaging bottle is inserted into the sleeve cover, and a clamping piece for buckling the bottle opening is formed in the sleeve cover.

Furthermore, the sleeve cover is connected to the bottle mouth of the bottle body of the packaging bottle in a threaded fit manner.

Furthermore, a limiting piece is formed in the lower bottle cap, and a stop block capable of abutting against the upper end of the blocking cap is formed on the limiting piece.

Furthermore, a gap is reserved between the inner wall of the lower bottle cap and the outer wall of the piston, a sealing ejecting block protruding towards the inner wall of the lower bottle cap is formed on the outer wall of the piston, and the sealing ejecting block abuts against the inner wall of the lower bottle cap.

Furthermore, the lower bottle cap is provided with a sealing baffle ring surrounding the discharge hole, a sealing lantern ring sleeved outside the sealing baffle ring and abutting against the upper end of the sealing baffle ring are formed on the piston, and the sealing lantern ring abuts against the end face of the discharge hole formed in the lower bottle cap.

Further, a side outlet which exposes the sealing ring outwards is formed on the lower bottle cap.

Furthermore, a buckle groove is formed in the upper bottle cap, and a buckle embedded into the buckle groove is formed at the outer end of the piston.

Further, the lower end of the blocking cover is provided with a sealing base which is inserted into the discharge hole, and the sealing base supports against the inner wall of the discharge hole.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:

the brewing raw materials for preparing the beverage are sealed in the bottle cap, after the bottle cap is arranged at the bottle opening of the bottle body of the packaging bottle, only proper solution needs to be quantitatively packaged in the bottle body of the packaging bottle, and when the beverage needs to be drunk, the upper bottle cap is moved upwards to enable the brewing raw materials to fall into the solution in the bottle body from the bottle cap, so that the brewing beverage is quickly prepared, the taste of the beverage is effectively reserved, and the nutrition loss of the beverage is prevented.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of the internal structure of a bottle cap.

Fig. 2 is a schematic diagram of the internal structure of the bottle cap.

Fig. 3 is a perspective view of the bottle cap.

Fig. 4 is a cross-sectional view of the bottle cap attached to the body.

1-lower bottle cap, 11-discharge hole, 12-connecting part, 13-sleeve cap, 14-clamping part, 15-limiting part, 151-stop block, 16-sealing stop ring, 17-side outlet, 2-upper bottle cap, 21-buckle groove, 3-piston, 31-storage space, 32-stop cap, 321-sealing base, 33-discharge hole, 34-sealing top block, 35-sealing ring, 36-sealing press ring and 37-buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The utility model will be further described in the following with reference to specific embodiments thereof,

as shown in fig. 1-4, a bottle cap of an instant-brewing beverage packaging bottle comprises a lower bottle cap 1 connected to a bottle body of the packaging bottle and an upper bottle cap 2 connected to the lower bottle cap 1, wherein a discharge hole 11 is formed in the lower bottle cap 1, a piston 3 extending into the lower bottle cap 1 is connected in the upper bottle cap 2, a sealable storage space 31 is defined between the lower bottle cap 1 and the piston 3, the upper bottle cap 2 can drive the piston 3 to ascend relative to the lower bottle cap 1, a blocking cap 32 capable of blocking the discharge hole 11 is formed in the piston 3, and a discharge hole 33 is defined between the inner wall of the piston 3 and the blocking cap 32. Specifically, the bottle cap is connected to the bottle mouth of the bottle body of the packaging bottle through the lower bottle cap 1, brewing raw materials for preparing beverage, such as brewing particles, brewing powder, brewing raw liquid and the like, are stored through the storage space 31, and the storage space 31 is limited to a part which extends into the lower bottle cap 1 and can form a seal with the piston 3. The using method of the bottle cap comprises the steps that the upper bottle cap 2 is moved upwards, the piston 3 moves upwards, the blocking cover 32 rises from a position blocking the discharge hole 11 when the piston 3 rises, the blocking cover 32 is integrally formed or connected with the piston 3 through a connecting block of which the side end extends to the inner wall of the piston 3, and the discharge hole 33 defined between the inner wall of the piston 3 and the blocking cover 32 is a gap of the connecting block between the piston 3 and the blocking cover 32, so the discharge hole 11 is communicated with the material storage space 31 through the discharge hole 33 after the blocking cover 32 rises, at the moment, the material storage space is opened from a sealed state and is communicated with the inside of a bottle body of a packaging bottle, so that brewing raw materials in the bottle body fall into a dissolving liquid in the bottle body from the material storage space, brewing is formed, and drinkable beverages are prepared. In the drinking process, the lower bottle cap 1 can be detached from the bottleneck of the bottle body of the packaging bottle, so that the bottle cap is detached from the bottle body, and then the prepared beverage can be drunk directly through the bottleneck.

As shown in fig. 2-3, a connecting portion 12 is formed at the upper end of the lower bottle cap 1, and the upper bottle cap 2 is sleeved on the connecting portion 12 and has a matching thread formed between the upper bottle cap and the connecting portion 12. Specifically, through the matched threads, the upper bottle cap 2 is lifted in a manner of being screwed along the threads, and the upper bottle cap 2 can drive the piston 3 to lift in the process of rotating the threads.

As shown in fig. 2-4, a sleeve cover 13 is formed on the lower bottle cap 1, a bottle mouth of a bottle body of a packaging bottle is inserted into the sleeve cover 13, and a clamping piece 14 for clamping the bottle mouth is formed in the sleeve cover 13. Specifically, lower bottle lid 1 passes through cover 13 is connected to the bottleneck of packing bottle body, fastener 14 can be to the connection formation of cover 13 and bottleneck is strengthened, prevents that lower bottle lid 1 breaks away from the packing bottle body by accident.

As a modified embodiment, the sleeve cover 13 is connected to the bottle mouth of the bottle body of the packaging bottle through screw thread fit. Specifically, the cap 13 can be screwed to be separated from the bottle opening along the screw thread by means of the matched screw thread, so that the bottle cap can be removed from the bottle body during drinking.

As a modified embodiment, a limiting member 15 is formed in the lower bottle cap 1, and a stopper 151 capable of abutting against the upper end of the blocking cover 32 is formed on the limiting member 15. Specifically, the limiting member 15 may surround the periphery of the blocking cover 32 and upwardly pass through the discharge port 33, in the process of the rising of the blocking cover 32, the limiting member 15 is limited to play a guiding role, and meanwhile, the stopper 151 abuts against the blocking cover 32 to further limit the rising distance of the blocking cover 32, so that the piston 3 can be prevented from being separated from the lower bottle cap 1 due to the fact that the upper bottle cap 1 rises too fast, and the piston 3 is prevented from being pulled out of the lower bottle cap 1 when the brewing material in the storage space 31 does not completely fall into the bottle body of the packaging bottle.

As an improved embodiment, a gap is left between the inner wall of the lower bottle cap 1 and the outer wall of the piston 3, a sealing top block 34 protruding towards the inner wall of the lower bottle cap 1 is formed on the outer wall of the piston 3, and the sealing top block 34 abuts against the inner wall of the lower bottle cap 1. Specifically, when the piston 3 ascends along with the upper bottle cap 2, the gap between the lower bottle cap 1 and the piston 3 can prevent excessive unnecessary friction from occurring between the lower bottle cap 1 and the piston 3, so that the normal ascending of the piston 3 is influenced, and the sealing top block 34 can enable a certain sealing effect to be formed between the lower bottle cap 1 and the piston 3 by abutting against the inner wall of the lower bottle cap 1, so that the contact between the outside air and the brewing raw materials in the bottle cap is prevented.

As an improved embodiment, the lower bottle cap 1 is formed with a sealing stop ring 16 surrounding the discharge hole 11, the piston 3 is formed with a sealing collar 35 sleeved outside the sealing stop ring 16 and a sealing press ring 36 abutting on the upper end of the sealing stop ring 16, and the sealing collar 35 abuts on the end surface of the lower bottle cap 1 in which the discharge hole 11 is formed. Specifically, the sealing collar 35 and the sealing press ring 36 will the tight surrounding of the sealing baffle ring 16 is compressed tightly, so that the sealing effect of the storage space 31 in the closed state is better, and the leakage of the storage space 31 is avoided.

As shown in fig. 1 to 3, the lower bottle cap 1 is formed with a side outlet 17 exposing the sealing collar 35 to the outside. Specifically, when the piston sleeve 3 moves upwards, the sealing collar 35 moves upwards, and the sealing collar does not cooperate with the lower bottle cap 1 to seal the storage space 31, and at this time, the storage space 31 can be communicated to the outside through the side outlet 17, so that in the opening state of the bottle cap, the brewing raw material can move towards the opened side outlet 17 besides leaving from the discharge port 11, and the speed of the brewing raw material in the bottle cap entering the bottle body of the packaging bottle is increased, namely, the process of preparing the brewing beverage is accelerated.

As shown in fig. 1 to 4, a catching groove 21 is formed in the upper cap 2, and a catch 37 is formed at an outer end of the piston 3 to be inserted into the catching groove 21. Specifically, the piston 3 is embedded into the buckle 37 through the buckle groove 21, so that the connection with the upper bottle cap 2 is completed, after the upper bottle cap 2 drives the piston 3 to rise until the piston 3 abuts against the stop block 151, the upper bottle cap 2 is continuously pulled upwards by force, the buckle 37 can be separated from the buckle groove 21, the upper bottle cap 2 is disconnected from the piston 3, and the upper bottle cap 2 is removed from the upper bottle cap. In addition to directly detaching the bottle cap from the packaging bottle body and drinking the beverage through the bottle mouth, the upper bottle cap 2 can be detached in the above manner, and the beverage is drunk by removing the bottle cap of the upper bottle cap 2, at this time, the beverage in the packaging bottle body passes through the storage space 31 opened in the bottle cap and flows out from the piston 3 uncovered by the upper bottle cap 2, at this time, the beverage in the bottle can further dissolve the brewing raw material remained in the storage space 31, so that the concentration of the beverage during drinking is improved, and the taste of the beverage is improved.

As shown in fig. 2 to 4, a sealing base 321 inserted into the discharge hole 11 is formed at the lower end of the blocking cover 32, and the sealing base 321 abuts against the inner wall of the discharge hole 11. Specifically, keep off lid 32 and pass through sealing base 321 inserts discharge gate 11 forms fixed connection when storage space 31 is sealed, simultaneously sealing base 321 supports discharge gate 11's inner wall can play better sealed effect, avoids external gas to follow discharge gate 11 department gets into sealedly storage space 31.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A bottle cap of an instant brewing beverage packaging bottle comprises a lower bottle cap connected to a bottle body of the packaging bottle and an upper bottle cap connected to the lower bottle cap, wherein a discharge hole is formed in the lower bottle cap;

when the upper bottle cap drives the piston to rise, the blocking cover moves upwards relative to the discharge hole, the discharge hole is communicated with the discharge hole, and the storage space is opened.

2. The bottle cap of an instant-brewing beverage packaging bottle as claimed in claim 1, wherein a connecting portion is formed at an upper end of the lower bottle cap, and the upper bottle cap is sleeved on the connecting portion and has a matching thread formed therebetween.

3. The bottle cap of an instant brewing beverage packaging bottle as claimed in claim 1, wherein a sleeve cap is formed on the lower bottle cap, a bottle opening of the packaging bottle body is inserted into the sleeve cap, and a clamping piece for clamping the bottle opening is formed in the sleeve cap.

4. The cap of an instant drink packaging bottle as claimed in claim 3, wherein the cap is connected to the mouth of the body of the packaging bottle by screw-fitting.

5. The cap of an instant drink packaging bottle as claimed in claim 1, wherein a stopper is formed in the lower cap, and a stopper capable of abutting against an upper end of the stopper is formed on the stopper.

6. The bottle cap of an instant brewing beverage packaging bottle as claimed in claim 1, wherein a gap is left between the inner wall of the lower bottle cap and the outer wall of the piston, a sealing top block protruding towards the inner wall of the lower bottle cap is formed on the outer wall of the piston, and the sealing top block abuts against the inner wall of the lower bottle cap.

7. The bottle cap of an instant brewing beverage packaging bottle as claimed in claim 1, wherein the lower bottle cap is formed with a sealing stop ring surrounding the discharge port, the piston is formed with a sealing ring sleeved outside the sealing stop ring and a sealing press ring abutting against the upper end of the sealing stop ring, and the sealing ring abuts against the end face of the lower bottle cap in which the discharge port is formed.

8. The cap of an instant drink packaging bottle as set forth in claim 7, wherein the lower cap is formed with a side outlet that exposes the sealing collar outwardly.

9. The bottle cap of an instant drink packaging bottle as claimed in claim 1, wherein a catching groove is formed in the upper bottle cap, and a catch is formed at an outer end of the piston to be inserted into the catching groove.

10. The bottle cap of an instant-brewing beverage packaging bottle as claimed in claim 1, wherein a sealing base inserted into the discharge hole is formed at the lower end of the blocking cover, and the sealing base abuts against the inner wall of the discharge hole.