Full-silica gel feeding bottle

The all-silicone baby bottle design solves the problems of bottle instability and safety hazards in existing technologies, achieving improved stability and enhanced safety, while reducing production costs and expanding design possibilities.

CN223615143UActive Publication Date: 2025-12-02ZHONGSHAN GAOYUAN PRECISION MOULD CO LTD
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Patent Information

Application Number
CN202520233504.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-14
Publication Date
2025-12-02
Estimated Expiration
2035-02-14

AI Technical Summary

Technical Problem

Existing silicone baby bottles use a combination structure of a plastic bottle mouth and a silicone bottle body, which results in the inner diameter of the bottle body being smaller than that of the bottle mouth. This causes the center of gravity to shift upwards and become unstable, limiting the appearance design. Furthermore, the milk may come into contact with the plastic material, posing a safety hazard.

Method used

The bottle features an all-silicone design, with the bottle body molded from a single piece of silicone. The bottom diameter can be greater than or equal to the bottle opening. Reinforcing rings enhance stability, and adhesive is used to secure the bottle and prevent milk from coming into contact with plastic materials.

Benefits of technology

It improves the stability of baby bottles, reduces the risk of harmful substance migration, simplifies the production process, reduces costs, and supports diverse design options.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a full silica gel feeding bottle which comprises a bottle body and a reinforcing ring, the bottle body is integrally formed by silica gel in an injection molding mode, a first groove is formed in the opening portion of the bottle body, and the reinforcing ring is embedded in the first groove and fixed and sealed through dispensing. The bottom diameter of the bottle body is larger than or equal to the opening diameter of the bottle body. According to the full-silica-gel feeding bottle, the bottle body is integrally formed by silica gel in an injection molding mode, the diameter of the bottom of the bottle body can be larger than or equal to that of the bottle opening, the whole gravity center of the feeding bottle moves downwards, and the placing stability is improved; milk or liquid food is only in contact with the silica gel material, so that the risk of harmful substances is avoided; the production process is simplified, the cost is reduced, and diversified modeling design is supported.
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Description

Technical Field

[0001] This utility model relates to the field of infant feeding equipment technology, specifically an all-silicone baby bottle. Background Technology

[0002] Most existing silicone baby bottles use a combination of a plastic bottle neck and a silicone bottle body. The specific steps are: first, the plastic bottle neck is injection molded, and then the bottle body is formed by wrapping the bottle neck with silicone. This process requires the inner diameter of the silicone bottle body to be smaller than that of the plastic bottle neck, making the bottom of the bottle body narrower than the bottle neck, shifting the center of gravity upward and making it unstable; at the same time, the appearance design is limited, and the milk may come into contact with the plastic material, posing a safety hazard.

[0003] Therefore, the aforementioned technical problems need to be solved. Summary of the Invention

[0004] This utility model addresses the above-mentioned technical problems by providing an all-silicone baby bottle. The bottle body is integrally injection molded from silicone, and the diameter of the bottom of the bottle body can be greater than or equal to the bottle mouth. The center of gravity of the entire baby bottle is lowered, improving its stability when placed. It ensures that milk or liquid food only comes into contact with the silicone material, avoiding the risk of harmful substances. It simplifies the production process, reduces costs, and supports diverse design styles.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A fully silicone baby bottle includes a bottle body and a reinforcing ring. The bottle body is integrally injection molded from silicone. The bottle body has a first groove at the mouth, and the reinforcing ring is embedded in the first groove and fixed and sealed by adhesive. The bottom diameter of the bottle body is greater than or equal to the diameter of its mouth.

[0007] This all-silicone baby bottle features a one-piece injection-molded silicone body. The bottom diameter of the bottle can be set to be greater than or equal to the mouth diameter. Due to the elasticity of silicone after molding, it can be easily demolded. The bottom diameter can be greater than or equal to the mouth diameter, lowering the bottle's center of gravity and improving stability. Milk or liquid food only comes into contact with the silicone material, avoiding the risk of harmful substances. Reinforcing rings enhance the strength of the bottle mouth, preventing leakage caused by deformation of the mouth when handling the bottle.

[0008] A further optimization involves using a plastic ring or a metal ring as the reinforcing ring. Using a plastic or metal ring as the reinforcing ring facilitates manufacturing and use, reduces costs, and ensures the strength of the reinforcing ring.

[0009] Further optimization involves a bottle body made of liquid silicone, whose inner cavity diameter is not limited by the mouth diameter and can be customized into various shapes as needed. The liquid silicone structure simplifies the production process, reduces costs, and supports diverse design options, including bottles in different colors.

[0010] A further optimized design is implemented where the opening direction of the first groove is the same as the opening direction of the bottle body. This alignment of the first groove opening direction with the bottle mouth facilitates injection molding and smooth demolding of the first groove, simplifying manufacturing; it also facilitates the embedding of the reinforcing ring and its sealing and fixation with adhesive.

[0011] Further optimization of the solution also includes a nipple, which is connected to the bottle body by a snap-fit ​​or a threaded connection.

[0012] A further optimized design includes several nipple clips on the inner ring at the bottom of the nipple, and an annular second groove on the outer ring of the bottle opening. The nipple clips are engaged with the second groove to achieve a snap-fit ​​connection. This snap-fit ​​connection between the nipple and the bottle is convenient and quick, allowing for one-handed operation.

[0013] A further optimized design includes a dust cover that covers the nipple and is snapped together. The dust cover keeps the nipple clean and hygienic when the bottle is not in use.

[0014] This utility model has the following technical advantages compared with the prior art:

[0015] 1. Compared with existing baby bottles, the diameter of the bottom of this all-silicone baby bottle can be greater than or equal to that of the bottle opening, and the center of gravity of the entire baby bottle is lowered, improving the stability of placement;

[0016] 2. The bottle body of this all-silicone baby bottle is injection molded from silicone in one piece, which avoids contact between milk or liquid food and potentially harmful materials such as plastic, greatly reducing the risk of harmful materials migrating into the milk and providing a safer feeding environment for infants and young children.

[0017] 3. The injection molding process for this all-silicone baby bottle is relatively simple and requires fewer parts, which reduces production steps and material costs, and saves on usage costs.

[0018] 4. The diameter of the bottle body of this all-silicone baby bottle is not limited by the diameter of the traditional plastic bottle mouth. The bottom can be larger than the bottle mouth, which provides more space for the appearance and shape design of the baby bottle. At the same time, the bottle body comes in a variety of colors, which can be used to design a variety of novel and beautiful baby bottle styles to meet the market's demand for diverse appearance of baby bottles.

[0019] 5. When the all-silicone baby bottle is small in size, it can be used as a medicine feeder, making it versatile. Attached Figure Description

[0020] Figure 1 This is a perspective view of a fully silicone baby bottle that eliminates the nipple and dust cover according to this utility model.

[0021] Figure 2 yes Figure 1 Exploded view;

[0022] Figure 3 Yes, yes Figure 1 A half-section front view;

[0023] Figure 4 yes Figure 3 Enlarged view of A in the middle;

[0024] Figure 5 It is a 3D image of a fully silicone baby bottle with a nipple and dust cover;

[0025] Figure 6 yes Figure 5 Exploded view;

[0026] Figure 7 yes Figure 6 A 3D view of the nipple from another angle.

[0027] In the diagram: 1. Bottle body, 1a first groove, 1b second groove, 2. Reinforcing ring, 3. Nipple, 3a nipple clip, 4. Dust cover. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0029] like Figures 1 to 7 As shown, this invention relates to a specific embodiment of an all-silicone baby bottle.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, an all-silicone baby bottle of this embodiment includes a bottle body 1 and a reinforcing ring 2. The bottle body 1 is integrally injection molded from silicone. The mouth of the bottle body 1 is provided with a first groove 1a, in which the reinforcing ring 2 is embedded and fixed and sealed by dispensing glue. The bottom diameter of the bottle body 1 is greater than or equal to the mouth diameter.

[0031] This all-silicone baby bottle features a one-piece injection-molded silicone body. The bottom diameter of the bottle can be set to be greater than or equal to the mouth diameter. Due to the elasticity of silicone after molding, it can be easily demolded. The bottom diameter can be greater than or equal to the mouth diameter, lowering the bottle's center of gravity and improving stability. Milk or liquid food only comes into contact with the silicone material, avoiding the risk of harmful substances. Reinforcing rings enhance the strength of the bottle mouth, preventing leakage caused by deformation of the mouth when handling the bottle.

[0032] like Figure 2 , Figure 3 and Figure 4 As shown, the reinforcing ring 2 is either a plastic ring or a metal ring. Using a plastic or metal ring as the reinforcing ring 2 is advantageous in manufacturing and use, reduces costs, and ensures the strength of the reinforcing ring 2.

[0033] like Figure 3 As shown, the bottle body 1 of this all-silicone baby bottle is made of liquid silicone, and its inner cavity diameter is not limited by the mouth diameter, allowing for customization into various shapes as needed. The liquid silicone structure simplifies the production process, reduces costs, and supports diverse design options, including different colors.

[0034] like Figure 3 and Figure 4 As shown, the opening direction of the first groove 1a is the same as the opening direction of the bottle body 1. The alignment of the opening direction of the first groove 1a with the bottle mouth facilitates the injection molding of the first groove 1a and smooth demolding, making production easier; it also facilitates the embedding of the reinforcing ring 2 and the application of adhesive to fix and seal it.

[0035] like Figure 5 and Figure 6 As shown, the all-silicone baby bottle also includes a nipple 3, which is snapped together with the bottle body 1.

[0036] like Figure 6 and Figure 7 As shown, the nipple 3 has several nipple clips 3a on the inner ring at the bottom, and the bottle body 1 has an annular second groove 1b on the outer ring at the opening. The nipple clips 3a are inserted into the second groove 1b to achieve a snap-fit ​​connection between the two. The snap-fit ​​connection between the nipple 3 and the bottle body 1 is convenient and quick, and can be operated with one hand.

[0037] like Figure 5 and Figure 6 As shown, the all-silicone baby bottle also includes a dust cover 4, which covers the nipple 3 and is snapped together. The dust cover 4 keeps the nipple 3 clean and hygienic when the bottle is not in use.

[0038] The body of this all-silicone baby bottle is injection molded from silicone in one piece. Its bottom diameter can be greater than or equal to the bottle mouth, which lowers the center of gravity of the bottle and improves its stability. It ensures that milk or liquid food only comes into contact with the silicone material, avoiding the risk of harmful substances. It simplifies the production process, reduces costs, and supports diverse design styles. When the all-silicone baby bottle is small in size, it can also be used as a medicine feeder, making it multifunctional.

[0039] In summary, as described in the specification and figures, this utility model has been manufactured into actual samples and subjected to multiple use tests. The test results demonstrate that this utility model achieves its intended purpose, and its practicality is beyond doubt. The embodiments described above are merely for illustrative purposes and are not intended to limit the scope of this utility model. Any equivalent embodiments made by those with common knowledge in the relevant technical field, utilizing the technical content disclosed in this utility model, without departing from the scope of the technical features and similar features disclosed in this utility model, are all within the protection scope of this utility model.

Claims

1. A fully silicone baby bottle, characterized in that: The bottle includes a bottle body (1) and a reinforcing ring (2). The bottle body (1) is integrally injection molded from silicone. The bottle body (1) has a first groove (1a) at its opening. The reinforcing ring (2) is embedded in the first groove (1a) and fixed and sealed by dispensing glue. The bottom diameter of the bottle body (1) is greater than or equal to the diameter of its opening.

2. The all-silicone baby bottle according to claim 1, characterized in that, The reinforcing ring (2) is a plastic ring or a metal ring.

3. The all-silicone baby bottle according to claim 1 or 2, characterized in that, The bottle body (1) is a liquid silicone structure, and its inner cavity diameter is not limited by the mouth diameter, and can be customized into various shapes as needed.

4. The all-silicone baby bottle according to claim 1, characterized in that... The opening direction of the first groove (1a) is the same as the opening direction of the mouth of the bottle body (1).

5. The all-silicone baby bottle according to claim 1, characterized in that, It also includes a nipple (3), which is snap-fitted or threaded to the bottle body (1).

6. The all-silicone baby bottle according to claim 5, characterized in that, The nipple (3) has several nipple clips (3a) on the inner ring at the bottom, and the bottle body (1) has an annular second groove (1b) on the outer ring at the mouth. The nipple clips (3a) are fastened into the second groove (1b) to achieve a snap connection between the two.

7. The all-silicone baby bottle according to claim 5, characterized in that, It also includes a dust cover (4), which covers the nipple (3) and is snapped together with it.