Easily-opened structure of safety ring of ready-to-prepare beverage bottle cap
By designing the first and second teeth in the safety ring structure of the instant-mixed beverage bottle cap, and using the limit groove and vertical edge design, the problem of the existing bottle cap pulling ring requires a lot of effort, achieving easy opening and convenient operation of the safety ring.
CN222683139UActive Publication Date: 2025-03-28徐凤娥
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Patent Information
- Application Number
- CN202421535089.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-07-01
AI Technical Summary
Technical Problem
The existing pull-ring structure of the matching beverage bottle cap requires a lot of effort to open, which is difficult to operate for children or the elderly.
Method used
A structure including an upper cover, a lower cover and a safety ring is designed. The inner wall of the safety ring is provided with a first snap teeth, and the outer side wall of the lower cover is provided with a second snap teeth. Through the cooperation of the limiting groove and the vertical barrier, the safety ring is easily opened.
Benefits of technology
By reducing the force required when the safety ring is opened, the operation is achieved and is particularly suitable for children or the elderly.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a ready-to-prepare beverage bottle cap safety ring easy-opening structure which comprises an upper cap, a lower cap and a safety ring, the upper cap is matched with the lower cap, the safety ring is connected below the upper cap, the inner wall of the safety ring is provided with first clamping teeth, the outer side wall of the lower cap is provided with second clamping teeth, and the first clamping teeth can be matched with the second clamping teeth. An opening is formed in the safety ring and extends to the bottom end of the upper cover from the top end of the safety ring, a limiting table is arranged on the outer side of the lower cover, a vertical flange is arranged on the limiting table, a limiting groove is formed between the vertical flange and the second clamping teeth, and the bottom end of the safety ring is located in the limiting groove. When the bottle cap needs to be opened, the upper cap is rotated, the first clamping teeth on the safety ring are driven to rotate along with the upper cap, the first clamping teeth cannot continue to rotate under the action of the second clamping teeth, at the moment, external force continues to drive the upper cap to rotate, and acting force is transmitted to the safety ring through the acting force of the second clamping teeth and the first clamping teeth; the safety ring is separated from the upper cover due to the fact that the external force is opposite to the acting force on the upper cover, the safety ring is separated from the upper cover, the acting force needed when the safety ring is pulled open is greatly reduced, and operation is convenient.
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