Material storage bottle cap and bottle

Abstract

The invention provides a storage bottle cap which comprises an upper cap (10) and a lower cap (20). The lower cover (20) is used for covering a bottle opening of a bottle; the lower cover (20) is provided with an annular connecting port (21) extending upwards along the top face of the lower cover (20), and the upper cover (10) is arranged on the connecting port (21) in a covering mode. A material bin (22) buckled on the top wall of the lower cover (20) is arranged on the lower cover (20); a connecting rod (11) is arranged on the top wall of the upper cover (10), the connecting rod (11) penetrates through the top surface of the lower cover (20) and extends into the material bin (22), a rotating disc (12) is fixed at the lower end of the connecting rod (11), and the bottom surface of the rotating disc (12) is close to the fixed disc (221); a first through hole (121) is formed in the rotating disc (12), a second through hole (2211) is formed in the fixed disc (221), the first through hole (121) can be communicated with or staggered from the second through hole (2211) along with rotation of the upper cover (10), materials can flow out of the material bin (22) through communication, solutions in a bottle are mixed, and instant blending of the taste of drinks is conveniently achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of food packaging, and in particular relates to a storage bottle cap and a bottle. Background Art

[0002] Bottle caps are an important part of food and beverage packaging. They are also the first place where consumers come into contact with the product, and are directly related to consumers' first consumption experience. Bottle caps are packaging materials used to seal bottles. They can seal the bottle mouth to prevent the liquid in the bottle from spilling. With the growing demand for different consumer experiences and diversified beverage consumption, bottle caps with only sealing functions can no longer meet consumers' more personalized needs.

[0003] Although there are many flavors of beverages on the market, they are basically mixed and canned in the production workshop before being sold. This not only limits consumers' choice of product types or flavors, but also increases the investment costs of manufacturers in ensuring the normal shelf life of pre-mixed beverages. At the same time, if consumers want to try different flavors, they need to buy different complete bottled beverages, which is not only inconvenient to carry but also increases consumers' consumption costs. Compared with pre-made beverages, freshly made beverages are currently more popular with consumers. The main reason is that the taste and nutrition of pre-made beverages are weaker than those of freshly made beverages. In addition, the bottle caps used in pre-made beverages have a single function and cannot bring consumers more diversified consumption experiences.

[0004] How to conveniently achieve instant mixing of drinks with different flavors has become a problem that people are concerned about. Summary of the invention

[0005] The prior art has the problem of how to conveniently realize the instant preparation of drinks with different flavors.

[0006] To solve the above technical problems, according to some embodiments, the present application provides a storage bottle cover, including an upper cover and a lower cover;

[0007] The lower cover is used to cover the bottle mouth of the bottle;

[0008] The lower cover is provided with a circular connection opening extending upward along the top surface thereof, and the upper cover is arranged on the connection opening;

[0009] The lower cover is provided with a material bin buckled on its top wall;

[0010] The material bin has a bin tube extending downward along the top wall of the lower cover, and a fixed plate blocking the lower end of the bin tube;

[0011] A connecting rod is provided on the top wall of the upper cover, and the connecting rod passes through the top surface of the lower cover and extends into the material bin. A rotating disk is fixed to the lower end of the connecting rod, and the bottom surface of the rotating disk is close to the fixed disk.

[0012] The rotating disk is provided with a first through hole, and the fixed disk is provided with a second through hole. The first through hole can be connected to or dislocated with the second through hole as the upper cover rotates.

[0013] Furthermore, the upper cover is rotatably connected to the connecting port;

[0014] The side wall of the upper cover is provided with a second protrusion, and the outer wall of the connecting port is provided with a second limiting ring, and the second protrusion cooperates with the second limiting ring to limit the upper cover from moving in the up and down direction along the connecting port;

[0015] The side wall of the upper cover is provided with a third protrusion, and the outer wall of the connecting port is provided with a limiting portion; when the third protrusion is in contact with the limiting portion, the upper cover is limited from rotating;

[0016] When the third protrusion is in contact with the limiting portion, the first through hole is connected to the second through hole; when the third protrusion is away from the limiting ring, the first through hole is misaligned with the second through hole.

[0017] Furthermore, a first tin seal for sealing the second through hole is provided on a surface of the fixed disk close to the rotating disk;

[0018] The bottom surface of the rotating disk is provided with a puncture portion, and the puncture portion can puncture the first tin seal as the upper cover rotates.

[0019] Furthermore, the fixing plate is provided with a circular track groove, and the puncture part moves in the track groove;

[0020] The second through hole is on the path of the track groove.

[0021] Furthermore, a circle of tin sealing groove is formed on the fixing plate outwardly along the second through hole;

[0022] The middle part of the first tin seal seals the second through hole, and the edge is adhered to the inner wall of the tin seal groove.

[0023] Furthermore, there are at least two of the first through holes and the second through holes.

[0024] Furthermore, the connection port is threadedly connected to the upper cover;

[0025] A first limiting ring is provided on the outer wall of the connecting port, a first protrusion is provided on the side wall of the upper cover, and the first limiting ring is located above the first protrusion;

[0026] The first protrusion can move away from or closer to the first limiting ring as the upper cover rotates: when the first protrusion is in contact with the first limiting ring, the first through hole is connected with the second through hole; when the first protrusion moves away from the first limiting ring, the first through hole is misaligned with the second through hole.

[0027] Furthermore, the lower end of the upper cover is connected to the top surface of the lower cover via a pull ring.

[0028] Another aspect of the present application provides a bottle, comprising the storage bottle cap in any of the above technical solutions.

[0029] Furthermore, a second tin seal is provided on the bottle mouth of the bottle.

[0030] The above technical solution of the present application has at least the following beneficial technical effects:

[0031] In the present application, by rotating the upper cover, the first through hole on the rotating disk is connected to the second through hole provided at the bottom of the material bin, so that the material can flow out of the material bin and then mix with the solution or beverage in the bottle, thereby conveniently realizing instant preparation of the beverage flavor. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 It is a cross-sectional view of a storage bottle cap in one embodiment of the present application.

[0034] Figure 2 It is a three-dimensional diagram of a storage bottle cap in one embodiment of the present application.

[0035] Figure 3 It is a cross-sectional exploded view of a storage bottle cap in one embodiment of the present application.

[0036] Figure 4 It is a three-dimensional exploded view of a storage bottle cap in one embodiment of the present application.

[0037] Figure 5 It is a three-dimensional perspective view of the lower cover in one embodiment of the present application.

[0038] Figure 6 It is a top view and a three-dimensional view of a fixed disk in one embodiment of the present application.

[0039] Figure 7 It is a cross-sectional exploded view of a storage bottle cap in another embodiment of the present application.

[0040] in, Figures 1 to 7 The corresponding relationship between the reference numerals and component names in the figure is:

[0041] 10. Upper cover; 11. Connecting rod; 12. Rotating disk; 121. First through hole; 122. Puncture portion; 105. First protrusion; 107. Second protrusion; 108. Third protrusion; 101. Anti-slip teeth of upper cover;

[0042] 20. Lower cover; 21. Connecting port; 215. First limiting ring; 217. Second limiting ring; 218. Limiting part; 22. Material bin; 220. Bin tube; 221. Fixed plate; 2211. Second through hole; 2212. Track groove; 2213. Tin seal groove; 23. Third through hole; 25. First tin seal; 201. Anti-skid teeth of lower cover;

[0043] 30. Pull ring; 31. Pull ring body; 32. Pulling part;

[0044] 40. Bottle mouth; 41. Second tin seal;

[0045] 50. Materials. DETAILED DESCRIPTION

[0046] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. However, it will be appreciated by those skilled in the art that in the embodiments of the present application, many technical details are proposed in order to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can also be implemented. The division of the following embodiments is for the convenience of description, and the specific implementation of the present application should not be construed as any limitation, and the various embodiments can be combined with each other and quoted from each other without contradiction.

[0047] Embodiment 1

[0048] like Figure 1 , 2 As shown in Figures 3 and 4, the storage bottle cover in this embodiment includes an upper cover 10 and a lower cover 20; the lower cover 20 is used to cover the bottle mouth 40 of the bottle; the upper cover 10 and the lower cover 20 both have a top surface and an annular side wall extending downward along the top surface.

[0049] The lower cover 20 is provided with a circular connection opening 21 extending upward along the top surface thereof, and the upper cover 10 is covered on the connection opening 21;

[0050] The lower cover 20 is provided with a material bin 22 buckled on the top wall thereof, and the material bin 22 is used to store the material 50. When the user needs to prepare drinking water, the material 50 enters the bottle and is mixed with the solution in the bottle before drinking; the material 50 can be solid or liquid;

[0051] The structure of the material bin 22 is as follows: it has a bin barrel 220 extending downward along the top wall of the lower cover 20, and a fixed plate 221 blocking the lower end of the bin barrel 220 to form the bottom of the bin barrel 220; the bin barrel 220 is located inside the lower cover 20, and is preferably circular;

[0052] A connecting rod 11 is provided at the center of the top wall of the upper cover 10; a third through hole 23 is provided on the top surface of the lower cover 20, and the connecting rod 11 passes through the third through hole 23 and extends into the material bin 22. A rotating disk 12 is fixed to the lower end of the connecting rod 11, and the bottom surface of the rotating disk 12 is close to the fixed disk 221. The connecting rod 11 is tightly matched with the third through hole 23 to prevent the material 50 from flowing out of the third through hole 23.

[0053] The rotating disk 12 of the upper cover 10 is provided with a first through hole 121, and the fixed disk 221 of the lower cover 20 is provided with a second through hole 2211. The first through hole 121 can be connected or misaligned with the second through hole 2211 as the upper cover 10 rotates. The first through hole 121 is connected with the second through hole 2211, so that the material 50 can enter the material bin 22 and then mix with the solution or beverage in the bottle, so as to realize the instant preparation of the beverage flavor conveniently.

[0054] In this embodiment, the vertical displacement between the upper cover 10 and the lower cover 20 is limited to prevent the rotating disk 12 from rotating away from the fixed disk 221 with the upper cover 10, thereby preventing unnecessary gaps from being generated. Figure 3 As shown, the specific structures of the upper cover 10 and the lower cover 20 are as follows:

[0055] In order to limit the up and down displacement between the upper cover 10 and the lower cover 20, the upper cover 10 is rotatably connected to the connecting port 21 of the lower cover 20; a second protrusion 107 is provided on the side wall of the upper cover 10, and a second limiting ring 217 is provided on the outer wall of the connecting port 21. The second protrusion 107 cooperates with the second limiting ring 217 to prevent the upper cover 10 from being displaced in the up and down directions of the connecting port 21, and the upper cover 10 contacts the top of the connecting port 21 to limit its downward movement; or, the second limiting ring 217 is in two rows, one row of which is located below the second protrusion 107 and the other row is located above the second protrusion 107; it should be noted that the bottle cap can be a plastic product, and when the upper cover 10 and the lower cover 20 are installed, the upper cover 10 is pressed onto the connecting port 21 by pressure, that is, the second protrusion 107 is pressed between the two rows of second limiting rings 217.

[0056] In order to let the user know to which position the upper cover 10 is rotated so that the material 50 can enter the bottle, a third protrusion 108 is provided on the side wall of the upper cover 10, and a limiting portion 218 is provided on the outer wall of the connecting port 21; when the third protrusion 108 is in contact with the limiting portion 218, the rotation of the upper cover 10 can be limited; when the third protrusion 108 is in contact with the limiting portion 218, the first through hole 121 is connected with the second through hole 2211; when the third protrusion 108 is away from the limiting ring, the first through hole 121 is misaligned with the second through hole 2211.

[0057] Alternatively, if Figure 5 and 6 As shown, a circular track groove 2212 is provided on the fixing plate 221 , and the puncture portion 122 moves in the track groove 2212 ; the second through hole 2211 is on the path of the track groove 2212 .

[0058] Alternatively, if Figure 6 As shown, a first tin seal 25 for closing the second through hole 2211 is provided on a side of the fixed disk 221 close to the rotating disk 12; a puncture portion 122 is provided on the bottom surface of the rotating disk 12, and when the puncture portion 122 rotates with the upper cover 10 to the second through hole 2211, the first tin seal 25 is punctured. The puncture portion 122 may be in the shape of a sawtooth; or the puncture portion 122 may be conical, and when the first tin seal 25 is punctured, the tip of the cone faces the first tin seal 25.

[0059] A circle of tin sealing groove 2213 is formed outward along the second through hole 2211 on the fixing plate 221; the middle of the first tin seal 25 seals the second through hole 2211, and the edge is pasted on the inner wall of the tin sealing groove 2213 to seal the opening formed at the intersection of the second through hole 2211 and the track groove 2212. Preferably, the depth of the tin sealing groove 2213 and the track groove 2212 is the same.

[0060] Further, there are at least two first through holes 121 and at least two second through holes 2211. Optionally, the number of the first through holes 121 and the number of the second through holes 2211 are equal.

[0061] Optionally, upper cover anti-skid teeth 101 are provided on the outer circumferential surface of the upper cover 10 ; and knee anti-skid teeth are provided on the outer circumferential surface of the lower cover 20 .

[0062] Embodiment 2

[0063] In the first embodiment, the connection port 21 of the upper cover 10 and the lower cover 20 is only connected, and the upper cover 10 can rotate with the lower cover 20 without displacement in the up and down direction. Figure 7 As shown, the connection port 21 provided on the top surface of the lower cover 20 is connected to the upper cover 10 by threads; in order to let the user know to which position the upper cover 10 is rotated, the material 50 in the material bin 22 can enter the bottle, so the upper cover 10 and the lower cover 20 are provided with a limit structure, specifically:

[0064] A first limiting ring 215 is provided on the outer wall of the connecting port 21, and correspondingly, a first protrusion 105 is provided on the side wall of the upper cover 10; preferably, there are multiple first protrusions 105, and they are arranged in a ring shape; after installation, the first limiting ring 215 is located below the first protrusion 105; the first protrusion 105 can move away from or approach the first limiting ring 215 as the upper cover 10 rotates: as the upper cover 10 rotates upward, the first protrusion 105 is in contact with the first limiting ring 215, and the upper cover 10 cannot continue to rotate upward. At this position, the first through hole 121 is connected with the second through hole 2211; as the upper cover 10 rotates downward, the first protrusion 105 moves away from the first limiting ring 215, and the first through hole 121 is misaligned with the second through hole 2211.

[0065] Furthermore, if Figure 3 As shown, the lower end of the upper cover 10 is connected to the top surface of the lower cover 20 through a pull ring 30. The pull ring 30 is a circular ring connecting the top surface of the lower cover 20 and the lower end of the upper cover 10. The connection between the pull ring 30 and the upper cover 10 and the lower cover 20 is relatively thin, and can be torn apart from the upper cover 10 and the lower cover 20; the pull ring 30 includes a pull ring body 31 and a pulling portion 32, wherein the pull ring body 31 is a circular ring, and the outer periphery of the pull ring body 31 is set as the pulling portion 32, and the pulling portion 32 is trapezoidal, so that the user can tear the pull ring 30 when needed, and then the next step of rotating the upper cover 10 can be performed.

[0066] Embodiment 3

[0067] In this embodiment, a bottle is provided, comprising the bottle cap in any of the above technical solutions and having a bottle mouth 40 adapted to the bottle cap.

[0068] Alternatively, if Figure 6 As shown, a second tin seal 41 is provided on the bottle mouth 40. In this solution, before the user mixes the material 50 and the liquid in the bottle, the second tin seal 41 of the bottle mouth 40 is torn off first, and then the bottle cap is tightened with the bottle mouth 40 again, and the upper cover 10 is rotated to allow the material 50 in the material bin 22 to enter the bottle, and the material 50 can be drunk after being mixed.

[0069] In the description of this application, the terms "upper", "lower", etc. indicate positions or positional relationships based on the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application; the terms "connect", "install", "fixed", etc. should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0070] It should be understood that the above specific embodiments of the present application are only used to illustrate or explain the principles of the present application, and do not constitute a limitation to the present application. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present application should be included in the protection scope of the present application. In addition, the claims attached to the present application are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A storage bottle cap, characterized in that: It comprises an upper cover (10) and a lower cover (20); The lower cover (20) is used to cover the bottle mouth of the bottle; The lower cover (20) is provided with a circular connection opening (21) extending upward along the top surface thereof, and the upper cover (10) is covered on the connection opening (21); The lower cover (20) is provided with a material bin (22) which is buckled on the top wall thereof; The material bin (22) comprises a bin tube (220) extending downwardly along the top wall of the lower cover (20), and a fixed plate (221) blocking the lower end of the bin tube (220); A connecting rod (11) is provided on the top wall of the upper cover (10), and the connecting rod (11) passes through the top surface of the lower cover (20) and extends into the material bin (22). A rotating disk (12) is fixed to the lower end of the connecting rod (11), and the bottom surface of the rotating disk (12) is close to the fixed disk (221); The rotating disk (12) is provided with a first through hole (121), and the fixed disk (221) is provided with a second through hole (2211); the first through hole (121) can be connected to or dislocated with the second through hole (2211) as the upper cover (10) rotates.

2. The storage bottle cap according to claim 1, characterized in that: The upper cover (10) is rotatably connected to the connecting port (21); The side wall of the upper cover (10) is provided with a second protrusion (107), and the outer wall of the connecting port (21) is provided with a second limiting ring (217), and the second protrusion (107) cooperates with the second limiting ring (217) to limit the upper cover (10) from moving up and down along the connecting port (21): A third protrusion (108) is provided on the side wall of the upper cover (10), and a limiting portion (218) is provided on the outer wall of the connecting port (21); when the third protrusion (108) is in contact with the limiting portion (218), the upper cover (10) is restricted from rotating; when the third protrusion (108) is in contact with the limiting portion (218), the first through hole (121) is connected with the second through hole (2211); when the third protrusion (108) is away from the limiting portion (218), the first through hole (121) and the second through hole (2211) are misaligned.

3. The storage bottle cap according to claim 1, characterized in that: A first tin seal (25) for sealing the second through hole (2211) is provided on a surface of the fixed disk (221) close to the rotating disk (12); The bottom surface of the rotating disk (12) is provided with a puncture portion (122), and the puncture portion (122) can puncture the first tin seal (25) as the upper cover (10) rotates.

4. The storage bottle cap according to claim 3, characterized in that: The fixed disk (221) is provided with a circular track groove (2212), and the puncture portion (122) moves in the track groove (2212); The second through hole (2211) is on the path of the track groove (2212).

5. The storage bottle cap according to claim 4, characterized in that: A circle of tin sealing groove (2213) is formed on the fixing plate (221) outwardly along the second through hole (2211); The middle part of the first tin seal (25) seals the second through hole (2211), and the edge is adhered to the inner wall of the tin seal groove (2213).

6. The material storage bottle cap according to claim 1, characterized in that: There are at least two of the first through holes (121) and the second through holes (2211).

7. The storage bottle cap according to claim 1, characterized in that: The connection port (21) is threadedly connected to the upper cover (10); A first limiting ring (215) is provided on the outer wall of the connecting port (21), a first protrusion (105) is provided on the side wall of the upper cover (10), and the first limiting ring (215) is located above the first protrusion (105); The first protrusion (105) can move away from or approach the first limiting ring (215) as the upper cover (10) rotates: when the first protrusion (105) is in contact with the first limiting ring (215), the first through hole (121) is connected with the second through hole (2211); when the first protrusion (105) is moved away from the first limiting ring (215), the first through hole (121) is misaligned with the second through hole (2211).

8. The material storage bottle cap according to claim 1, characterized in that: The lower end of the upper cover (10) is connected to the top surface of the lower cover (20) via a pull ring (30).

9. A bottle, characterized in that: The invention comprises the storage bottle cap according to any one of claims 1 to 8.

10. The bottle according to claim 9, characterized in that A second tin seal (41) is provided on the bottle mouth (40) of the bottle.

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