Beverage packaging bottle

Abstract

The utility model relates to the technical field of packaging bottles, in particular to a beverage packaging bottle which comprises a bottle body, external threads are arranged on the top of the surface of the bottle body, a sealing ring is arranged on the top of the surface of the bottle body and located below the external threads, and a bottle cap is arranged on the top of the surface of the bottle body in a sleeved mode. The inner wall of the bottle cap is provided with an internal thread matched with the external thread. The bottle cap has the advantage of being good in sealing performance, in the actual using process, the external threads and the internal threads are used for meshing, then the stability between the bottle body and the bottle cap is improved, then the bottle cap can drive the sealing plug to extend into the inner cavity of the bottle body, sealing of the bottle body is enhanced, the bottle cap is locked under the arrangement of the inverted teeth, and further the sealing performance of the bottle cap is improved. The additional protective cover is arranged on the surface of the bottle cap in a sleeving mode, reinforced protection is formed on the bottle cap through the additional protective cover, and the situation that the sealing performance of the bottle cap to the bottle body is affected due to the fact that the bottle cap is impacted is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bottles, in particular to a beverage packaging bottle. Background Art

[0002] A packaging bottle is a type of packaging container in the packaging industry. It generally refers to a container with a narrower mouth than the abdomen and a longer neck. The capacity of a general packaging bottle ranges from 100 ml to several liters. Most packaging bottles are made of materials that are not easy to leak, such as ceramics, glass, plastic or metal.

[0003] For example, a packaging bottle disclosed in the publication number CN219884342U has the following beneficial effects: the packaging bottle includes a bottle mouth and a bottle body, the first end of the bottle body is connected to the bottle mouth, and the second end of the bottle body forms the bottom of the bottle. The bottle body includes an arched longitudinal rib extending from its first end to its second end. The bottle body of the packaging bottle of the utility model embodiment is provided with an arched reinforcing rib extending in the height direction of the bottle body. Since the arched reinforcing rib extends in the height direction, the carrying capacity of the packaging bottle in the height direction can be effectively improved. The improvement of the carrying capacity in the height direction makes the packaging bottle less likely to deform during transportation, thereby meeting the requirements of transportation and storage. However, the bottle mouth in the above patent only adopts the most common thread to connect with the bottle cap. Although this connection method is widely used in many daily applications, the threaded connection part between the bottle body and the bottle cap is prone to loosening or even damage after being subjected to external force. This loosening and damage will not only reduce the overall structural stability of the bottle body, but also affect the sealing performance of the bottle in severe cases. Once the sealing performance of the bottle is poor, the liquid in the bottle is difficult to be effectively protected.

[0004] In order to solve the above problems, a beverage packaging bottle is urgently needed to be developed. Utility Model Content

[0005] The purpose of the utility model is to provide a beverage packaging bottle, which has the advantage of good sealing performance and solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a beverage packaging bottle, comprising a bottle body, an external thread is arranged on the top of the bottle body surface, a sealing ring is arranged on the top of the bottle body surface and below the external thread, a bottle cap is sleeved on the top of the bottle body surface, an internal thread matched with the external thread is arranged on the inner wall of the bottle cap, an anti-theft ring is arranged on the surface of the bottle body and below the sealing ring, the anti-theft ring is matched with the bottle cap, a plurality of annularly distributed inverted teeth are fixedly connected to the inner wall of the bottle cap, an additional protective cover is sleeved on the surface of the bottle cap, the bottom of the additional protective cover is in contact with the bottle body, a sealing plug is fixedly connected to the bottom of the bottle cap, and the bottom of the sealing plug extends to the inner cavity of the bottle body.

[0007] Furthermore, as a preferred embodiment of the present invention, the bottle body is cylindrical, and the bottom of the bottle body is arranged as an arc-shaped inner concave surface, the surface of the bottle body is smooth and flat, and the diameter of the bottle body is greater than the diameter of the protective cover.

[0008] Furthermore, as a preferred embodiment of the utility model, the top of the external thread is provided with a curved surface, and the surface of the bottle cap is provided with an anti-slip strip.

[0009] Furthermore, as a preferred embodiment of the present invention, a groove is provided at the bottom of the bottle body, and a plurality of protrusions are fixedly connected to the top of the inner cavity of the groove.

[0010] Furthermore, as a preferred embodiment of the present invention, the bottoms of both sides of the bottle cap surface are provided with a first slope, and the inner wall of the additional protective cover is provided with a second slope matched with the first slope.

[0011] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of good sealing. In actual use, the external thread and the internal thread are engaged to improve the stability between the bottle body and the bottle cap. Then the bottle cap will drive the sealing plug to extend into the inner cavity of the bottle body, thereby strengthening the sealing of the bottle body, and under the setting of the inverted teeth, the bottle cap is locked. Further, the additional protective cover is put on the surface of the bottle cap, and the additional protective cover is used to strengthen the protection of the bottle cap, which effectively prevents the bottle cap from being hit and affecting the sealing of the bottle cap to the bottle body. By improving the sealing of the bottle body, the quality of the beverage inside the bottle is ensured, the freshness of the beverage is improved, and it is beneficial to extend the shelf life of the beverage.

[0012] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottle body and bottle cap of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottle body of the utility model;

[0017] Figure 4This is a front view of the partial structure of the bottle body of the utility model;

[0018] Figure 5 It is a partial front cross-sectional view of the bottle body, bottle cap and additional protective cover of the utility model.

[0019] In the figure, the meanings of the various reference numerals are as follows: 1. bottle body; 2. external thread; 3. sealing ring; 4. bottle cap; 5. internal thread; 6. anti-theft ring; 7. inverted teeth; 8. additional protective cover; 9. sealing plug; 10. curved surface; 11. anti-slip strip; 12. groove; 13. bump; 14. inclined surface one; 15. inclined surface two. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In order to better understand the technical content of the utility model, specific embodiments are cited and explained in conjunction with the drawings as follows. In this disclosure, various aspects of the utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1 To Attachment Figure 5 As shown: This embodiment provides a beverage packaging bottle, including a bottle body 1, an external thread 2 is provided on the top of the surface of the bottle body 1, a sealing ring 3 is provided on the top of the surface of the bottle body 1 and below the external thread 2, a bottle cap 4 is sleeved on the top of the surface of the bottle body 1, an internal thread 5 matched with the external thread 2 is provided on the inner wall of the bottle cap 4, an anti-theft ring 6 is provided on the surface of the bottle body 1 and below the sealing ring 3, the anti-theft ring 6 is matched with the bottle cap 4, a plurality of annularly distributed inverted teeth 7 are fixedly connected to the inner wall of the bottle cap 4, an additional protective cover 8 is sleeved on the surface of the bottle cap 4, the bottom of the additional protective cover 8 is in contact with the bottle body 1, a sealing plug 9 is fixedly connected to the bottom of the bottle cap 4, and the bottom of the sealing plug 9 extends to the inner cavity of the bottle body 1.

[0022] Specifically, the bottle body 1 is cylindrical, and the bottom of the bottle body 1 is set as an arc-shaped concave surface. The surface of the bottle body 1 is smooth and flat, and the diameter of the bottle body 1 is greater than the diameter of the protective cover 8.

[0023] In this embodiment, the bottle shape design of the packaging bottle makes it easy for users to hold and carry, while ensuring that the protective cover 8 protects the internal beverage and prevents external dust and other debris from entering the beverage bottle.

[0024] Specifically, a curved surface 10 is provided on the top of the external thread 2 , and an anti-slip strip 11 is provided on the surface of the bottle cap 4 .

[0025] In this embodiment: the provision of the curved surface 10 is conducive to improving the safety of the bottle mouth of the bottle body 1, and when the user takes oral medication, it is prevented from causing harm to the user by sharp edges and corners. The provision of the anti-slip strip 11 increases the friction between the user's hand and the bottle cap 4 when the user turns the bottle cap 4, thereby achieving the purpose of saving time and effort.

[0026] Specifically, a groove 12 is formed at the bottom of the bottle body 1 , and a plurality of protrusions 13 are fixedly connected to the top of the inner cavity of the groove 12 .

[0027] In this embodiment, the groove 12 and the protrusion 13 are used in combination to increase the contact area between the bottle body 1 and the contact surface to prevent tipping or sliding, and also help to enhance the internal pressure resistance of the bottle body 1 to prevent the bottle body 1 from being deformed or broken under the action of the internal pressure.

[0028] Specifically, the bottoms of both sides of the surface of the bottle cap 4 are provided with inclined surface 14 , and the inner wall of the additional protective cover 8 is provided with inclined surface 2 15 matched with inclined surface 14 .

[0029] In this embodiment, by using the inclined plane 14 and the inclined plane 2 15 together, a tighter fit is formed between the bottle cap 4 and the additional protective cover 8, thereby enhancing the connection stability between the bottle cap 4 and the additional protective cover 8, making it difficult for the additional protective cover 8 to loosen or fall off due to external forces.

[0030] The working principle and use process of the utility model are as follows: when using, the beverage is poured into the inner cavity of the bottle body 1, and then the bottle cap 4 is placed on the top of the surface of the bottle body 1 and the bottle cap 4 is rotated, the bottle cap 4 drives the inner thread 5 to engage with the outer thread 2, and the bottle body 1 is sealed by the bottle cap 4. At the same time, when the inner thread 5 engages with the outer thread 2, the bottle cap 4 drives the sealing plug 9 to extend into the inner cavity of the bottle body 1, thereby strengthening the sealing of the bottle body 1, and then the bottle cap 4 also drives the inverted teeth 7 to move downward, and the anti-theft ring 6 engages the bottle cap 4 and the inverted teeth 7 is positioned, and under the action of the sealing ring 3, the inverted teeth 7 are positioned on the surface of the bottle body 1, and will not leave the surface of the bottle body 1 without operation. Further, the additional protective cover 8 is put on the surface of the bottle cap 4. At this time, the inclined surface 14 and the inclined surface 2 15 interact with each other, so that the additional protective cover 8 is firmly located on the surface of the bottle cap 4. The additional protective cover 8 can replace the bottle cap 4 to withstand external impact, so as to achieve the purpose of improving the sealing performance of the bottle body 1, which is beneficial to ensure the freshness of the beverage inside the bottle body 1.

[0031] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0032] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A beverage packaging bottle, comprising a bottle body (1), characterized in that: The top of the surface of the bottle body (1) is provided with an external thread (2), the top of the surface of the bottle body (1) and below the external thread (2) is provided with a sealing ring (3), the top of the surface of the bottle body (1) is sleeved with a bottle cap (4), the inner wall of the bottle cap (4) is provided with an internal thread (5) matched with the external thread (2), the surface of the bottle body (1) and below the sealing ring (3) is provided with an anti-theft ring (6), the anti-theft ring (6) is matched with the bottle cap (4), the inner wall of the bottle cap (4) is fixedly connected with a plurality of annularly distributed inverted teeth (7), the surface of the bottle cap (4) is sleeved with an additional protective cover (8), the bottom of the additional protective cover (8) is in contact with the bottle body (1), the bottom of the bottle cap (4) is fixedly connected with a sealing plug (9), and the bottom of the sealing plug (9) extends to the inner cavity of the bottle body (1).

2. A beverage packaging bottle according to claim 1, characterized in that: The bottle body (1) is cylindrical, and the bottom of the bottle body (1) is arranged as an arc-shaped inner concave surface. The surface of the bottle body (1) is smooth and flat, and the diameter of the bottle body (1) is greater than the diameter of the protective cover (8).

3. A beverage packaging bottle according to claim 1, characterized in that: The top of the external thread (2) is provided with a curved surface (10), and the surface of the bottle cap (4) is provided with an anti-slip strip (11).

4. A beverage packaging bottle according to claim 1, characterized in that: The bottom of the bottle body (1) is provided with a groove (12), and the top of the inner cavity of the groove (12) is fixedly connected with a plurality of protrusions (13).

5. A beverage packaging bottle according to claim 1, characterized in that: The bottoms of both sides of the bottle cap (4) are provided with inclined plane 1 (14), and the inner wall of the additional protective cover (8) is provided with inclined plane 2 (15) matched with inclined plane 1 (14).

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