CN220810518U

CN220810518U - Two-way bottle lid subassembly and have bottle of this bottle lid subassembly

Info

Publication number: CN220810518U
Application number: CN202322770883.1U
Authority: CN
Inventors: 于闯; 陈荣仁
Original assignee: Fujian Moyin Food Industry Co ltd
Current assignee: Yu Chuang
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-04-19
Anticipated expiration: 2033-10-17

Abstract

The embodiment of the application relates to a bidirectional bottle cap assembly and a bottle body with the same, and belongs to the technical field of bottle caps. The embodiment of the application aims to solve the technical problems of complex structure, high manufacturing cost and uneven mixing of the mixing bottle in the prior art. The bidirectional bottle cap assembly and the bottle body with the same provided by the embodiment of the application comprise an outer cylinder and an inner cylinder, wherein the inner cylinder is positioned in the outer cylinder; an annular channel is formed between the outer cylinder and the inner cylinder, one end face of the outer cylinder and one end face of the inner cylinder are kept flush, the outer cylinder and the inner cylinder are connected through a connecting plate on the end face to seal the annular channel, the end face of the other end of the inner cylinder is self-sealed to form a sealing cover plate, and an easy-tearing groove is formed in the sealing cover plate; the bottle body comprises an upper bottle body and a lower bottle body which are connected through a two-way bottle cap assembly, and a circle of sealing ring is further arranged at the bottleneck of the upper bottle body around the circumference of the bottleneck of the upper bottle body. The bottle body provided by the embodiment of the application has the effects of simple structure, low manufacturing cost and labor-saving operation.

Description

Two-way bottle lid subassembly and have bottle of this bottle lid subassembly

Technical Field

The embodiment of the application relates to the technical field of bottle caps, in particular to a bidirectional bottle cap assembly and a bottle body with the same.

Background

Some current mixed drinks are packaged by separately packaging two raw materials, and then mixing the two raw materials when drinking. A common packaging method is to package the flavoured solids or liquids in a pouch, store the main liquid in a bottle, open the pouch when a beverage is required, add the solids or liquids to the bottle and mix. This approach, although low cost, is cumbersome to operate, and when the pouch is opened, powder or liquid can be easily spilled, resulting in waste, and the pouch can easily be lost from the bottle, affecting the mixing of the drink.

The utility model patent with the prior patent publication number of CN214825646U discloses a press-in mixed bottle cap, which comprises an upper cover, a fixed cover and an inner cover, wherein the fixed cover is provided with a penetration hole, the inner end of the inner cover stretches into the penetration hole and is fixed on the inner wall of the fixed cover, the outer end surface of the inner cover is provided with a plurality of mixing holes, the inner side of the outer end surface is provided with a sharp bulge, the fixed cover and the inner cover form a first annular groove for stretching into a bottle mouth, the upper cover is connected with the fixed cover through a first tearable anti-theft ring, the upper cover is provided with a second annular groove for stretching into the inner end of the fixed cover, a cavity for accommodating a mixture is further arranged, and the outer end of the cavity is provided with a thin wall surface capable of being pierced. The bottle cap avoids the spilling of mixed materials, but the film pressing piece is required to be pressed down forcefully during mixing, different pressing distances of the film pressing piece can be generated according to different people, for example, a person with smaller strength is likely to cause the opening gap of the sealing piece to be narrower, so that liquid and the mixed materials are not easy to mix evenly rapidly.

The invention patent with the prior patent publication number of CN104443856A discloses a mixing bottle cap with more labor-saving and reliable opening of a storage space, which comprises a main cap, wherein the main cap is internally provided with the storage space, the bottom of the storage space is provided with an openable sealing element, the mixing bottle cap also comprises an upper cap and a top piece, the upper part of the main cap is provided with an opening communicated with the storage space, the opening is provided with external threads, and the upper cap is provided with internal threads matched with the external threads of the opening; the top piece is arranged in the storage space; when the upper cover is completely screwed on the opening, the upper cover can push the top piece to jack the sealing piece, the sealing piece can be opened by rotating the upper cover in place, and the result of difference between people can not occur, so that the storage space is opened more reliably and more labor-saving. The bottle cap is more labor-saving, but has a complex structure, so that the manufacturing cost of the bottle cap is high.

Disclosure of utility model

In view of the above, the embodiment of the application provides a bidirectional bottle cap assembly and a bottle body with the same, so as to solve the technical problems of complex structure, high manufacturing cost and uneven mixing of a mixing bottle in the prior art.

The first aspect of the embodiment of the application provides a bidirectional bottle cap assembly, which comprises an outer cylinder and an inner cylinder, wherein the inner cylinder is positioned in the outer cylinder, the central axes of the outer cylinder and the inner cylinder are consistent, outer cylinder threads are carved on the peripheral surface of the inner side wall of the outer cylinder, inner cylinder threads are carved on the peripheral surface of the inner side wall of the inner cylinder, an annular channel is formed between the outer cylinder and the inner cylinder, one end surfaces of the outer cylinder and the inner cylinder are kept flush, the outer cylinder and the inner cylinder are connected on the end surfaces through connecting plates to seal the annular channel, the end surface of the other end of the inner cylinder is self-sealed to form a sealing cover plate, and an easy-tearing groove is formed on the sealing cover plate.

According to the embodiment of the application, the upper bottle body and the lower bottle body are connected by arranging the bidirectional bottle cap assembly, the inner barrel is arranged on the bidirectional platform assembly, the sealing cover plate is arranged on the end face of the inner barrel, and the C-shaped easy-to-tear groove is arranged on the sealing cover plate, so that the C-shaped tearing part can be broken when the upper bottle body is screwed up, the medium in the upper bottle body and the medium in the lower bottle body are mixed, the bottle cap is simple in structure and low in manufacturing cost, and the operation is very labor-saving in a screwing direction pressure bursting mode.

In some embodiments, which may include the above embodiments, the easy-to-tear groove is C-shaped, and the C-shaped easy-to-tear groove is located near the inner barrel wall and is arranged in a circumferential direction.

In some embodiments that may include the above embodiments, the C-shaped tearable groove is formed on a side of the sealing cover plate facing away from the inner space of the inner cylinder.

In some embodiments including the above embodiments, an outer cylinder sealing ring is disposed on an end surface of the connecting plate, which is located in the annular channel, and the outer cylinder sealing ring is disposed in a circumferential direction along the connecting plate;

The one side of the closed cover plate facing the inner space of the inner cylinder is provided with an inner cylinder sealing ring which is arranged in a ring direction along the closed cover plate.

In some embodiments, which may include the above embodiments, the outer circumferential surface of the outer cylinder is engraved with anti-slip patterns.

In some embodiments, which may include the above embodiments, the outer barrel, inner barrel, web, and closure flap are integrally injection molded.

The second aspect of the embodiment of the application also provides a bottle body, which comprises the bidirectional bottle cap assembly and further comprises an upper bottle body and a lower bottle body, wherein the upper bottle body is connected with the lower bottle body through the bidirectional bottle cap assembly.

In some embodiments that may include the above embodiments, the upper bottle body includes an upper bottle body opening and an upper bottle body external thread engraved along an outer peripheral surface of the opening, and the lower bottle body includes a lower bottle body opening and a lower bottle body external thread engraved along an outer peripheral surface of the opening;

The external screw thread of the upper bottle body is matched with the internal cylinder screw thread to connect the upper bottle body with the bidirectional bottle cap component, and the external screw thread of the lower bottle body is matched with the external cylinder screw thread to connect the lower bottle body with the bidirectional bottle cap component.

In some embodiments, which may include the above embodiments, a ring of sealing ring is further provided around the circumference of the bottleneck of the upper bottle body, and the sealing ring is used for limiting the depth of the upper bottle body into the bi-directional bottle cap assembly.

In some embodiments, which may include the above embodiments, the upper and lower vials are for containing solid and/or liquid media.

Compared with the prior art, the embodiment of the application has the following beneficial effects:

1. According to the embodiment of the application, the two-way bottle cap assembly is arranged to connect the upper bottle body with the lower bottle body, the inner barrel is arranged on the two-way platform assembly, the sealing cover plate is arranged on the end face of the inner barrel, and the C-shaped easy-to-tear groove is arranged on the sealing cover plate, so that the C-shaped tearing part can be broken when the upper bottle body is screwed up, the medium in the upper bottle body and the medium in the lower bottle body are mixed, the bottle cap is simple in structure and low in manufacturing cost, and the operation is very labor-saving in a mode of bursting by screwing pressure;

2. According to the embodiment of the application, the sealing ring is arranged at the bottleneck of the upper bottle body, so that the C-shaped easy-to-tear groove can be broken when the honey bottle is screwed down, the sealing ring at the bottleneck of the upper bottle body is contacted with the top end of the two-way bottle cap assembly and is sealed, leakage and permeation during shaking and mixing are prevented, and the screwing depth is cut off.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a rear cross-sectional view of an integral connection of an embodiment of the present application;

FIG. 2 is an overall view (in top view) of a bi-directional closure assembly according to an embodiment of the present application;

FIG. 3 is an overall view (bottom view) of a bi-directional closure assembly according to an embodiment of the present application;

FIG. 4 is a cross-sectional view (bottom view) of a bi-directional closure assembly according to an embodiment of the present application;

FIG. 5 is a cross-sectional view (in top view) of a bi-directional closure assembly according to an embodiment of the present application;

FIG. 6 is a cross-sectional view of an embodiment of the present application as a whole, without connection;

FIG. 7 is a partial schematic view of an embodiment of the present application with the whole body disconnected;

FIG. 8 is a perspective cross-sectional view of an integrally connected embodiment of the present application;

Fig. 9 is a partial schematic diagram of the embodiment of the present application after the whole connection.

Reference numerals illustrate:

1. a bi-directional bottle cap assembly;

11. An outer cylinder; 110. an inner cylinder sealing ring; 111. anti-skid lines; 12. an inner cylinder; 13. an annular channel; 14. a connecting plate; 15. closing the cover plate; 16. an easy-to-tear groove; 17. an outer cylinder thread; 18. an inner cylinder thread; 19. an outer cylinder sealing ring;

2. A bottle body is arranged;

21. A bottle opening of the upper bottle body; 22. the external thread of the upper bottle body; 23. a seal ring;

3. a lower bottle body;

31. a lower bottle opening; 32. the lower bottle body is externally threaded.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present application, and are not intended to limit the scope of the present application. Those skilled in the art can adapt it as desired to suit a particular application.

Further, it should be noted that, in the description of the present application, terms such as "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or components must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

The technical problems of complex structure, high manufacturing cost and uneven mixing of the mixing bottle in the related technology.

Example 1

In order to solve the above technical problems, the present embodiment is described by taking a mixing bottle formed by combining a honey bottle and a water bottle as an example, and it should be noted that the mixing bottle may be a beverage mixing bottle of other media types, and may be selected according to actual needs.

The mixed beverage bottle that this embodiment provided, as shown in fig. 1, including last bottle 2, two-way bottle lid subassembly 1 and lower bottle 3, wherein, go up bottle 2 and be the honey bottle, can place the honey, lower bottle 3 is the water-jug, can place water, and honey bottle and water-jug are connected through two-way bottle lid subassembly 1.

In a specific embodiment, as shown in fig. 2-5, the bidirectional bottle cap assembly provided by the application comprises an outer cylinder 11 and an inner cylinder 12, wherein the outer cylinder 11 and the inner cylinder 12 are of cylindrical barrel structures, the inner cylinder 12 is positioned in the outer cylinder 11, the central axes of the inner cylinder 12 and the outer cylinder are consistent, and the diameter of the inner cylinder 12 is smaller than that of the outer cylinder 11 so as to form an annular channel 13 between the outer cylinder 11 and the inner cylinder 12. The outer tube 11 is provided with outer tube threads 17 along the inner wall circumferential surface thereof, and the inner tube 12 is provided with inner tube threads 18 along the inner wall circumferential surface thereof. One end surface of the outer cylinder 11 and the inner cylinder 12 is kept flush, and the outer cylinder 11 and the inner cylinder 12 are connected by a connecting plate 14 to close the annular channel 13. The other end surfaces of the outer cylinder 11 and the inner cylinder 12 are preferably in a state where the inner cylinder 12 extends out of the outer cylinder 11, with reference to fig. 3, in which the inner cylinder 12 is self-sealed at the other end surface, and the sealing surface forms a sealing cover 15. The outer cylinder 11, the inner cylinder 12, the connecting plate 14 and the closing cover plate 15 are integrally injection molded for processing.

In a specific embodiment, the sealing cover 15 is provided with a tearable groove 16, and the tearable groove 16 is provided on a side of the sealing cover 15 facing away from the inner space of the inner cylinder 12. Illustratively, the frangible groove 16 is C-shaped, and the C-shaped frangible groove 16 is disposed circumferentially adjacent the wall of the inner barrel 12. It should be noted that the easy-to-tear groove 16 may be other shapes that can easily tear the closing cover 15, and the present application is not limited herein.

In a specific embodiment, as shown in fig. 6-7, the upper bottle body 2 includes an upper bottle body opening 21 and an upper bottle body external thread 22 engraved along the outer circumferential surface of the opening, and the upper bottle body external thread 22 cooperates with the inner cylinder thread 18 to connect the upper bottle body 2 with the bidirectional bottle cap assembly 1.

In a specific embodiment, the lower bottle body 3 comprises a lower bottle body bottle mouth 31 and lower bottle body external threads 32 carved along the outer circumferential surface of the bottle mouth, and the lower bottle body external threads 32 are matched with the outer cylinder threads 17 to connect the lower bottle body 3 with the bidirectional bottle cap assembly 1.

Illustratively, when the mixing bottle of the present embodiment is packaged, as shown in fig. 8-9, the honey bottle is filled with the honey waiting mixture, and the sealing of the honey waiting mixture is completed by mutually tightening the external screw thread 22 of the upper bottle body and the internal screw thread 18 of the bidirectional bottle cap assembly 1. The sealed mixture to be mixed is mutually screwed with the external thread of the lower bottle body 3 through the external thread 17 on the two-way bottle cap assembly 1, thus completing the packaging of the mixing bottle.

When the mixing bottle of the embodiment is used, the upper bottle body 2 (namely the honey bottle) is screwed clockwise, the bottle mouth of the upper bottle body 2 can tightly prop against the sealing cover plate 15 on the inner cylinder 12, the sealing cover plate 15 is provided with the C-shaped easy-tearing groove 16, the sealing cover plate 15 can be torn and jacked up along the C-shaped easy-tearing groove 16 under pressure, and the honey in the upper bottle body 2 waits for a mixture to enter the lower bottle body 3 to be mixed with water.

The design of the C-shaped easy-to-tear groove 16 ensures that the sealing cover plate 15 can be opened easily under the action of the rotation direction pressure, and the sealing cover plate 15 can not fall into the lower bottle body 3, thereby achieving the effects of saving labor and not affecting the taste of the mixed beverage.

In a specific embodiment, an end face of the connecting plate 14 located in the annular channel 13 is provided with an outer cylinder sealing ring 19, and the outer cylinder sealing ring 19 is disposed along the connecting plate 14 in a circumferential direction, as shown in fig. 4, 5 and 9. The outer cylinder sealing ring 19 is used for sealing the bidirectional bottle cap assembly 1 and the lower bottle body 3 so as to avoid leakage of the medium stored in the lower bottle body 3.

In a specific embodiment, the inner cylinder sealing ring 110 is disposed on the side of the sealing cover 15 facing the inner space of the inner cylinder 12, and the inner cylinder sealing ring 110 is disposed along the sealing cover 15 in a circumferential direction, as shown in fig. 4, 5 and 9. The inner cylinder sealing ring 110 is used for sealing the bidirectional bottle cap assembly 1 and the upper bottle body 2, so as to avoid leakage of the medium stored in the upper bottle body 2.

Illustratively, the outer cylinder seal ring 19 and the inner cylinder seal ring 110 may be made of sealing materials such as sealing rubber, which is not limited in this disclosure.

In a specific embodiment, the outer circumferential surface of the outer cylinder 11 is engraved with anti-slip patterns 111, referring to fig. 2. The anti-skid lines 111 can improve the friction between the hands and the bi-directional bottle cap assembly 1 when the user twists, so as to facilitate the user to open the bottle cap.

Example 2

The distinguishing technical features of this embodiment from embodiment 1 are that: as shown in fig. 1, 8 and 9, a circle of sealing ring 23 is further arranged around the circumference of the bottleneck of the upper bottle body 2, the diameter of the sealing ring 23 is larger than that of the bottleneck of the lower bottle body 3, and the sealing ring 23 is used for limiting the depth of the upper bottle body 2 penetrating into the bidirectional bottle cap assembly 1.

Illustratively, when the honey bottle is screwed down and the C-shaped easy-to-tear groove 16 is broken, the sealing ring 23 of the honey bottle mouth is contacted with the top end of the two-way bottle cap assembly 1 and sealed, so that leakage and penetration during shaking and mixing are prevented, and meanwhile, the screwing depth is cut off, and excessive screwing is avoided.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. The bidirectional bottle cap assembly is characterized by comprising an outer cylinder and an inner cylinder, wherein the inner cylinder is positioned in the outer cylinder, the central axes of the outer cylinder and the inner cylinder are consistent, outer cylinder threads are engraved on the periphery of the inner side wall of the outer cylinder, inner cylinder threads are engraved on the periphery of the inner side wall of the inner cylinder, an annular channel is formed between the outer cylinder and the inner cylinder, one end face of the outer cylinder and one end face of the inner cylinder are kept flush, the outer cylinder and the inner cylinder are connected through a connecting plate to seal the annular channel, the end face of the other end of the inner cylinder is self-sealed to form a sealing cover plate, and an easy-to-tear groove is formed in the sealing cover plate.

2. The bi-directional closure assembly of claim 1 wherein said frangible groove is C-shaped and wherein said C-shaped frangible groove is disposed circumferentially adjacent the inner barrel wall.

3. The bi-directional bottle cap assembly according to claim 2, wherein the C-shaped easy-to-tear groove is formed on a surface of the closing cover plate facing away from the inner space of the inner cylinder.

4. The bi-directional bottle cap assembly according to claim 1, wherein an outer cylinder sealing ring is arranged on one end face of the connecting plate, which is positioned in the annular channel, and the outer cylinder sealing ring is arranged along the connecting plate in an annular direction;

5. The bi-directional bottle cap assembly according to claim 1, wherein the outer circumferential surface of the outer cylinder is engraved with anti-slip patterns.

6. The bi-directional closure assembly of claim 1 wherein said outer barrel, inner barrel, web and closure cap are integrally injection molded.

7. A bottle comprising a bi-directional bottle cap assembly as claimed in any one of claims 1 to 6, further comprising an upper bottle and a lower bottle, the upper and lower bottles being connected by the bi-directional bottle cap assembly.

8. The bottle of claim 7, wherein the upper bottle comprises an upper bottle mouth and an upper bottle external thread engraved along the outer peripheral surface of the bottle mouth, and the lower bottle comprises a lower bottle mouth and a lower bottle external thread engraved along the outer peripheral surface of the bottle mouth;

9. The bottle of claim 8, wherein a ring of sealing rings is further provided around the circumference of the neck of the upper bottle for limiting the depth of the upper bottle into the bi-directional cap assembly.

10. The bottle of claim 9, wherein the upper and lower bottles are for containing solid and/or liquid media.