Bottle cap with locking ring and bottleneck matched with bottle cap
By designing a bottle cap with a locking ring and a bottle neck structure, the problem of cumbersome operation in mixed beverage packaging was solved, achieving convenient mixing and reduced waste.
Patent Information
- Application Number
- CN202520406464.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing packaging methods for mixed beverages are cumbersome to operate and prone to spilling powder or liquid, resulting in waste.
Design a bottle cap and neck structure with a locking ring, including a conical sleeve, external threads, a sealing cap, and an anti-theft ring. A stable connection between the bottle cap and the neck is achieved through a rotational connection, facilitating mixing.
It enables convenient mixing of beverages with water, reduces transportation volume and the amount of preservatives used, and improves ease of use.
Smart Images
Figure CN223765081U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bottle cap technology, and in particular to a bottle cap with a locking ring and a matching bottle neck. Background Technology
[0002] Currently, many mixed beverages are packaged by sealing the flavoring solid or liquid in small packets, while the main liquid is stored in a bottle. When needed, the packet is opened, the solid and liquid are added to the bottle, and then mixed. While this method is low-cost, it is cumbersome, and it's easy to spill powder or liquid when opening the packet, resulting in waste. Utility Model Content
[0003] The purpose of this invention is to provide a bottle cap with a locking ring and a matching bottle neck, thereby solving the problems mentioned in the background section.
[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:
[0005] A bottle cap with a locking ring and a matching bottle neck, comprising an open bottle neck and a bottle cap, wherein a tapered portion is provided on the outer side of one end of the bottle neck, and a first convex ring is provided on the end of the tapered portion near the opening; an external thread is provided on the outer side of the end of the bottle neck near the opening; the bottle cap includes a connecting cap and a sealing cap; one end of the connecting cap is a double-layered sleeve, the inner layer of the double-layered sleeve being a tapered sleeve adapted to the tapered portion, and the inner wall of the outer layer being provided with a first internal thread; the other end of the connecting cap is provided with a tearable tamper-evident ring; one end of the sealing cap is connected to the end of the connecting cap with the tamper-evident ring, and a second convex ring is provided on the outer side of the end of the sealing cap connected to the connecting cap; and a second internal thread adapted to the external thread is provided on the inner side of the sealing cap.
[0006] Furthermore, the first convex ring can abut against the apex of the tapered sleeve.
[0007] Furthermore, the connecting cover has openings at both ends.
[0008] Furthermore, one end of the sealing cap is open.
[0009] Furthermore, the second convex ring corresponds to the position of the anti-theft ring, and the second convex ring is located inside the anti-theft ring.
[0010] Furthermore, a third protruding ring is provided inside the non-open end of the sealing cap.
[0011] Furthermore, both the connecting cover and the sealing cover are provided with anti-slip vertical grooves on their exterior.
[0012] Beneficial effects:
[0013] This invention connects the bottle necks of small-packaged beverages and bottled water together, allowing for thorough mixing and rinsing of residues from the small-packaged bottles through shaking. It is convenient to use, carry, and transport, and its volume concentration reduces the amount of preservatives required by several times compared to dilution. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model;
[0016] Figure 3 This is a cross-sectional view of the bottleneck in this utility model;
[0017] Figure 4 This is an overall structural diagram of the bottleneck in this utility model;
[0018] Figure 5 This is a cross-sectional view of the connecting cover in this utility model;
[0019] Figure 6 This is an overall structural diagram of the connecting cover in this utility model;
[0020] Figure 7 This is another structural view of the connecting cover in this utility model;
[0021] Figure 8 This is a cross-sectional view of the sealing cap in this utility model;
[0022] Figure 9 This is a cross-sectional view of the sealing cap in this utility model;
[0023] Figure 10 This is a cross-sectional view of the sealing cap of this utility model from another perspective;
[0024] Figure 11 This is an overall structural diagram of the sealing cap of this utility model;
[0025] Figure 12 This diagram illustrates how the present utility model is used.
[0026] Figure 13 This is a diagram showing the usage state of this utility model.
[0027] Labels in the diagram: 1. Bottle body; 2. Bottle cap; 3. Conical part; 4. First convex ring; 5. External thread; 6. Connecting cap; 7. Sealing cap; 8. Conical sleeve; 9. First internal thread; 10. Anti-theft ring; 11. Second convex ring; 12. Second internal thread; 13. Third convex ring. Detailed Implementation
[0028] In the description of this embodiment, it should be noted that the terms "upper," "lower," "inner," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, unless otherwise expressly specified and limited, the terms "installation," "connection," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0029] In addition, unless otherwise specified, the components used in the following embodiments are all existing components, and their corresponding connection methods can also be achieved through conventional technical means, which will not be described in detail in this application. The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0030] Example
[0031] A bottle cap with a locking ring and a matching bottle neck, such as Figures 1 to 13 As shown, the bottle includes a bottle neck with an opening and a bottle cap 2. A cone 3 is provided on the outer side of one end of the bottle neck. A first convex ring 4 is provided on the end of the cone 3 near the opening. An external thread 5 is provided on the outer side of the bottle neck near the opening. The bottle cap 2 includes a connecting cap 6 and a sealing cap 7. One end of the connecting cap 6 is a double-layer sleeve. The inner layer of the double-layer sleeve is a conical sleeve 8 that is adapted to the cone 3. The inner wall of the outer layer is provided with a first internal thread 9. The other end of the connecting cap 6 is provided with a tearable tamper-evident ring 10. One end of the sealing cap 7 is connected to the end of the connecting cap 6 where the tamper-evident ring 10 is provided. A second convex ring 11 is provided on the outer side of the end of the sealing cap 7 connected to the connecting cap 6. A second internal thread 12 that is adapted to the external thread 5 is provided on the inner side of the sealing cap 7.
[0032] Specifically, this embodiment discloses a bottle cap 2 and a bottle neck, wherein the bottle neck is located on a container containing a mixed beverage. The upper and lower parts of the bottle neck have different structures. The upper part near the bottle body 1 has a cone 3 on its outer side, and the lower part has an external thread 5 on its outer side. In order to connect with the bottle neck, the bottle cap 2 is also divided into a connecting cap 6 and a sealing cap 7. One end of the connecting cap 6 is provided with a conical sleeve 8 that is adapted to the cone 3, while the sealing cap 7 is connected to the bottle neck through a second internal thread 12 and an external thread 5, thereby sealing the bottle neck.
[0033] Preferably, the first convex ring 4 can abut against the apex of the conical sleeve 8. When the connecting cover 6 is connected to the bottleneck, the apex of the conical sleeve 8 is precisely abutted by the first convex ring 4, thereby preventing the conical sleeve 8 from sliding backward.
[0034] Preferably, the connecting cap 6 is open at both ends, and the sealing cap 7 is open at one end. Thus, the connecting cap 6 can be connected to the bottleneck at one end and the sealing cap 7 at the other end, while the sealing cap 7 is closed at one end to seal the container.
[0035] Preferably, the second protruding ring 11 corresponds to the anti-theft ring 10 in position, and the second protruding ring 11 is located inside the anti-theft ring 10. Specifically, the anti-theft ring 10 has evenly distributed openings, and the edge of the second protruding ring 11 corresponds to the openings. Therefore, when the sealing cover 7 is opened, rotating the second protruding ring 11 can easily tear off the outer anti-theft ring 10.
[0036] Preferably, a third protruding ring 13 is provided inside the closed end of the sealing cap 7. When the sealing cap 7 is connected to the bottle neck, the port of the bottle neck is inserted into the outer ring of the third protruding ring 13, thereby preventing liquid leakage from the container when the bottle neck is facing down.
[0037] Preferably, both the connecting cover 6 and the sealing cover 7 are provided with anti-slip vertical grooves on their exterior. The anti-slip vertical grooves can increase friction and prevent the product from being too slippery for the user to open.
[0038] When in use, the bottle body 1 contains the beverage to be mixed. By rotating the sealing cap 7, the beverage is removed from the bottle neck. During rotation, the anti-theft ring 10 of the connecting cap 6 can be torn off at the same time. After removing the sealing cap 7, the bottle neck can be inserted into the opening of the bottled water to be mixed, and connected to the opening of the bottled water through the first internal thread 9, thus being securely connected to the bottled water. The user can shake the beverage in the bottle body 1 up and down to fully mix it into the bottled water, thus completing the mixing.
[0039] Although the embodiments of this utility model have been described in the specification, these embodiments are merely illustrative and should not limit the scope of protection of this utility model. Various omissions, substitutions, and modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.
Claims
1. A bottle cap with a locking ring and a bottle neck matched therewith, characterized in that: The bottle neck with an opening and a bottle cap, one end of the bottle neck is provided with a taper, the taper is provided with a first convex ring near the end of the opening, the outer side of the bottle neck near the opening is provided with an outer thread, the bottle cap includes a connecting cap and a sealing cap, one end of the connecting cap is a double-layer sleeve, the inner layer of the double-layer sleeve is a taper sleeve matched with the taper, the inner wall of the outer layer is provided with a first inner thread, the other end of the connecting cap is provided with a tearable anti-theft ring, one end of the sealing cap is connected with the end of the connecting cap provided with the anti-theft ring, and the outer side of the end of the sealing cap connected with the connecting cap is provided with a second convex ring, the inner side of the sealing cap is provided with a second inner thread matched with the outer thread.
2. The bottle cap with a lock ring and the bottle neck matched therewith according to claim 1, characterized in that: The first convex ring can abut against the vertex of the taper sleeve.
3. The bottle cap with a lock ring and the bottle neck matched with the same according to claim 1, characterized in that: The connecting cap is open at both ends.
4. The bottle cap with a lock ring and the bottle neck matched with the same according to claim 1, characterized in that: The sealing cap is open at one end.
5. The lock ring-equipped bottle cap and bottle neck to which the lock ring-equipped bottle cap is fitted according to claim 1, wherein: The second convex ring corresponds to the position of the anti-theft ring, and the second convex ring is located on the inner side of the anti-theft ring.
6. The lock ring-equipped bottle cap and bottle neck to which the lock ring-equipped bottle cap is fitted according to claim 1, wherein: The inner side of the end of the sealing cap without opening is provided with a third convex ring.
7. The bottle cap with a lock ring and the bottle neck matched therewith according to any one of claims 1 to 6, characterized in that: The outer sides of the connecting cap and the sealing cap are both provided with anti-slip vertical lines.