Tamper-evident device for pressing a bottle

CN224403519UActive Publication Date: 2026-06-26CHENGDU WUFU XINYUAN TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHENGDU WUFU XINYUAN TECH CO LTD
Filing Date
2025-08-01
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Personal care products are easily stolen or discarded in public places and hotel accommodations, and pose safety hazards. Existing technology is insufficient to effectively prevent the addition of unknown substances.

Method used

Design an anti-opening device for pressing bottles, including a pressing part, a supporting part and a retaining part. By fitting the retaining part on the outside of the bottle cap and using the pressing part to fasten it to the bottle cap, external contact and screwing are prevented from opening. A through hole is provided to accommodate various bottle cap sizes and meet the installation requirements of various bottle models.

Benefits of technology

It effectively prevents theft of personal care products and the addition of unknown substances, adapts to different cap sizes, meets the installation needs of various bottle models, and improves safety and environmental protection.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224403519U_ABST
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Abstract

The utility model relates to a kind of anti-opening device for pressing bottle body, including tight compression part, support part and fender part, tight compression part is equipped with the mounting hole for bottle cap to pass, fender part is set between mounting hole and bottle cap, fender part includes pressing plate and the enclosure connected in the upper of pressing plate, the enclosure is sleeved in bottle cap outside, pressing plate is set between tight compression part and bottle body, support part is used to install bottle body fixed.The utility model is through the fender part of the sleeve in bottle cap outside, on the basis of the bottle body fixed in support part, fender part is fastened to bottle cap by tight compression part, so that cannot pass external contact bottle cap, further cannot be screwed open bottle cap, avoid that washing and protecting article is opened to add unknown substance, and the tight compression part of the present scheme with fender part is separated type setting, set one through hole that satisfies maximum, flexible selection adapts the fender part of multiple bottle cap sizes to replace, the installation of multiple model bottle body is satisfied.
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