Split charging type beverage bottle cap assembly

Abstract

The utility model relates to the technical field of beverage processing and packaging, in particular to a split charging type beverage bottle cap assembly. The beverage bottle comprises a bottle cap and a main container, one end of the main container is connected with the bottle cap, the other end of the main container is connected with a bottle body of the beverage bottle, the inner side face of the bottle cap and the inner side face of the main container form a containing cavity and are internally communicated, a connecting piece is arranged between the bottle cap and the main container, and a driving mechanism enabling the bottle cap to drive the connecting piece to move towards the bottom of the main container is arranged between the bottle cap and the connecting piece. A sealing film is arranged at the bottom of the accommodating cavity of the main container; a spine part is arranged at one end, close to the sealing film, of the connecting piece; after the prior art is improved, not only is the sealing performance of the containing cavity better, but also the containing cavity is not prone to damage and leakage when vibration occurs during transportation or carrying, and therefore the shelf life of beverages is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage processing and packaging, in particular to a sub-packaging beverage bottle cap assembly. Background Art

[0002] With the improvement of living standards, people pay more and more attention to health. For example, drinks such as honey water are not easy to store, and solutes such as honey or probiotics need to be stored separately from solvents.

[0003] For example, a Chinese patent document with publication number CN220148064U discloses a packaged beverage bottle, comprising a bottle body, a bottle cap and a container kit, wherein a through container kit is provided between the bottle cap and the bottle body; the container kit comprises a main container, a secondary container and a connector, a clamping ring is provided on the side of the main container, and the upper and lower ends of the secondary container protrude toward the outer periphery and are clamped with the main container to form a receiving chamber; when not opened, the lower end of the secondary container protrudes and is sealedly connected with the clamping ring of the main container, a discharge port is provided on the side of the secondary container, an annular step is provided inside the main container, and a limiting ring matching the annular step is provided on the connector, the bottle cap drives the connector to push out the secondary container, the upper end of the secondary container is clamped with the main container, and the solute in the receiving chamber is released from the discharge port; in the above technical scheme, the sealing of the receiving chamber is achieved by clamping and sealing the main container and the secondary container, and when the sealing method is vibrated during transportation or handling, the main container and the secondary container are easily separated, resulting in leakage of the solute in the receiving chamber, thereby shortening the shelf life of the beverage.

[0004] Therefore, it is necessary to improve the deficiencies in the above prior art. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a sub-packaging beverage bottle cap assembly in view of the above-mentioned deficiencies of the prior art, so as to solve the problem in the prior art that solute leakage is easy to occur during transportation or handling and vibration occurs, thereby shortening the shelf life of the beverage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a repackaging beverage bottle cap assembly, comprising a bottle cap and a main container, wherein one end of the main container is connected to the bottle cap and the other end is connected to the body of the beverage bottle, the inner side surface of the bottle cap and the inner side surface of the main container form a accommodating cavity and the interiors are connected, a connecting piece is provided between the bottle cap and the main container, a driving mechanism is provided between the bottle cap and the connecting piece, which enables the bottle cap to drive the connecting piece to move toward the bottom of the main container, the main container is provided with a sealing film at the bottom of the accommodating cavity, and the connecting piece is provided with a spike portion at one end close to the sealing film.

[0007] By adopting the above technical scheme, when it is necessary to drink, the bottle cap drives the connecting piece to move toward the bottom of the main container through the driving mechanism, thereby driving the spike portion on the connecting piece to abut against the sealing film until the sealing film is pierced, and the solute in the containing cavity can come into contact with the solvent, and it can be drunk after being fully shaken and mixed; since the sealing film is used to seal the bottom of the main container, not only is the sealing of the containing cavity better, but it is also not easy to be damaged or leaked when vibration occurs during transportation or handling, thereby extending the shelf life of the beverage.

[0008] The above technical solution is further configured as follows: a plurality of spike portions are provided.

[0009] By adopting the above technical solution, the multiple spikes can pierce more holes in the sealing film, thereby increasing the mixing efficiency.

[0010] The above technical solution is further configured as follows: the plurality of spike portions are arranged continuously, and the connecting member is further provided with a recessed portion connected with the spike portion.

[0011] By adopting the above technical solution, one side of the continuously arranged spikes punctures one side of the sealing film, while the other side corresponding to the recessed part remains connected to the main container, thereby preventing the sealing film from falling off and causing accidental ingestion.

[0012] The above technical solution is further configured as follows: a through hole is provided in the middle of the connecting piece.

[0013] By adopting the above technical solution, when the mixed beverage is shaken, the beverage can be exchanged and circulated between the inner and outer sides of the connecting piece through the through hole, thereby enhancing the intensity of the mixing during shaking, thereby improving the mixing efficiency.

[0014] The above technical solution is further configured as follows: the driving mechanism includes a working baffle plate with an end face cam provided on the bottle cap and a thread provided on the connecting piece that matches the end face cam track of the working baffle plate, a limit strip is provided between the two ends of the thread, and the connecting piece is rotatably arranged on the bottle cap.

[0015] By adopting the above technical solution, when the bottle cap is twisted to open for the first time, the bottle cap drives the working baffle to rotate, and the end face cam of the working baffle cooperates with the thread on the connecting piece. The thread is squeezed to drive the connecting piece to move away from the bottle cap toward the sealing film until the sharp thorn portion pierces the sealing film, and then the solute in the containing chamber can contact and mix with the solvent.

[0016] The above technical solution is further configured as follows: an external thread is provided on the upper end of the main container, an internal thread is provided inside the bottle cap, the main container and the bottle cap are threadedly connected via the external thread and the internal thread, and the internal thread is in the opposite direction to the thread track on the connecting piece.

[0017] By adopting the above technical scheme, when opening the bottle cap for the first time to drink, the working baffle cooperates with the thread on the connecting piece while twisting the bottle cap to push the connecting piece downward so that the sharp thorn on the connecting piece pierces the sealing film. The bottle cap can be directly removed for drinking, or the bottle cap can be tightened in the reverse direction and the beverage bottle can be shaken to fully mix the beverage before drinking.

[0018] The above technical solution is further configured as follows: an inner wall of the main container is provided with an annular step, a vertical limiting groove is provided on the annular step, a convex strip is provided at a corresponding position of the connecting piece, and the connecting piece is slidably arranged in the main container.

[0019] By adopting the above technical solution, the cooperation between the limiting groove and the convex strip can ensure that the connecting piece slides up and down in the main container, thereby ensuring the stability of the connecting piece when it moves.

[0020] The above technical solution is further configured as follows: a positioning column is provided at the center of the working baffle of the bottle cap.

[0021] By adopting the above technical solution, the positioning column is inserted into the connecting piece to play a positioning role, so that the connecting piece is more stable and less likely to shake.

[0022] The utility model has the beneficial effects of: not only the sealing performance of the accommodating cavity is better, but also the beverage is not easily damaged or leaked when vibration occurs during transportation or handling, thereby extending the shelf life of the beverage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the explosion structure in the embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the bottle cap in the embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the main container in the embodiment of the utility model;

[0027] Figure 5 It is a structural schematic diagram of a connecting piece in an embodiment of the utility model. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figure 1-5 As shown in the figure, a refillable beverage bottle cap assembly includes a bottle cap 1 and a main container 2, wherein one end of the main container 2 is connected to the bottle cap 1 and the other end is connected to the body of the beverage bottle, the inner side surface of the bottle cap 1 and the inner side surface of the main container 2 form a accommodating cavity and the interior is connected, a connecting piece 3 is provided between the bottle cap 1 and the main container 2, a driving mechanism is provided between the bottle cap 1 and the connecting piece 3, and the driving mechanism enables the bottle cap 1 to drive the connecting piece 3 to move toward the bottom of the main container 2, the main container 2 is provided with a sealing film 4 at the bottom of the accommodating cavity, the connecting piece 3 is provided with a plurality of spike portions 31 near one end of the sealing film 4, the plurality of spike portions 31 are arranged continuously, the connecting piece 3 is also provided with a recessed portion 32 connected with the spike portion 31, and a through hole 33 is provided in the middle of the connecting piece 3.

[0030] The driving mechanism includes a working baffle 11 with an end face cam provided on the bottle cap 1 and a thread 34 provided on the connecting member 3 and matched with the end face cam track of the working baffle 11. A limit strip 35 is provided between the two ends of the thread 34. The connecting member 3 is rotatably provided on the bottle cap 1. An external thread 21 is provided on the upper end of the main container 2. An internal thread 12 is provided inside the bottle cap 1. The main container 2 and the bottle cap 1 are threadedly connected through the external thread 21 and the internal thread 12. The internal thread 12 and the thread 34 on the connecting member 3 have opposite directions. Through the cooperation of the end face cam of the working baffle 11 and the thread 34 on the connecting member 3, when the bottle cap 1 drives the working baffle 11 to rotate, the connecting member 3 is pushed downward, so that the spike portion 31 on the connecting member 3 pierces the sealing film 4.

[0031] An annular step 22 is provided on the inner wall of the main container 2, and a vertical limiting groove 23 is provided on the annular step 22. A convex strip 36 is provided at the corresponding position of the connecting piece 3. The connecting piece 3 is slidably arranged in the main container 2. The limiting groove 23 and the convex strip 36 cooperate to ensure that the connecting piece 3 can slide up and down in the main container 2, thereby ensuring the stability of the connecting piece 3 when moving; a positioning column 13 is provided at the center position of the working baffle 11 of the bottle cap 1. By inserting the positioning column 13 into the connecting piece 3, a positioning effect is played, making the connecting piece 3 more stable and less prone to shaking.

[0032] In the above embodiment, when it is necessary to drink, the bottle cap 1 drives the connecting piece 3 to move toward the bottom of the main container 2 through the driving mechanism, thereby driving the spike portion 31 on the connecting piece 3 to abut against the sealing film 4 until the sealing film 4 is pierced, and the solute in the receiving chamber can come into contact with the solvent, and can be drunk after being fully shaken and mixed; since the sealing film 4 is used to seal the bottom of the main container 2, not only is the sealing of the receiving chamber better, but it is also not easy to be damaged or leaked when it is vibrated during transportation or handling, thereby extending the shelf life of the beverage.

Claims

1. A bottle cap assembly for a refillable beverage, comprising a bottle cap and a main container, wherein one end of the main container is connected to the bottle cap and the other end is connected to the body of the beverage bottle, the inner side of the bottle cap and the inner side of the main container form a receiving cavity and the interiors are connected, a connecting piece is provided between the bottle cap and the main container, and a driving mechanism is provided between the bottle cap and the connecting piece so that the bottle cap can drive the connecting piece to move toward the bottom of the main container, characterized in that: The main container is provided with a sealing film at the bottom of the accommodating cavity, and the connecting piece is provided with a spike portion at one end close to the sealing film. The driving mechanism includes a working baffle plate with an end face cam arranged on the bottle cap and a thread arranged on the connecting piece that matches the end face cam track of the working baffle plate, a limiting strip is provided between the two ends of the thread, and the connecting piece is rotatably arranged on the bottle cap.

2. A dispensable beverage bottle cap assembly according to claim 1, characterized in that: The spike portion is provided in plurality.

3. A dispensable beverage bottle cap assembly according to claim 2, characterized in that: The plurality of spike portions are arranged continuously, and the connecting member is also provided with a recessed portion connected with the spike portion.

4. A dispensable beverage bottle cap assembly according to claim 3, characterized in that: A through hole is provided in the middle of the connecting piece.

5. The dispensable beverage bottle cap assembly according to claim 1, characterized in that: The upper end of the main container is provided with an external thread, and the inside of the bottle cap is provided with an internal thread. The main container and the bottle cap are threadedly connected through the external thread and the internal thread, and the internal thread and the thread track on the connecting piece are opposite.

6. A dispensable beverage bottle cap assembly according to claim 5, characterized in that: The inner wall of the main container is provided with an annular step, a vertical limiting groove is provided on the annular step, a convex strip is provided at a corresponding position of the connecting piece, and the connecting piece is slidably arranged in the main container.

7. The dispensable beverage bottle cap assembly according to claim 6, characterized in that: A positioning column is provided at the center of the working baffle of the bottle cap.

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