Safety helmet

CN223452851UActive Publication Date: 2025-10-21CHONGQING YONGAN LABOR PROTECTIVE SUPPLIES CO LTD
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Patent Information

Application Number
CN202423170813.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-10-21
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

In the prior art, multiple sub-helmet bodies of a helmet are connected by snap-fitting, resulting in insufficient structural stability. As the helmet is used for a long time, the snap-fitting parts may become loose or worn, affecting the overall structure and safety of the helmet.

Method used

The sub-helmet body is fixed using fixing components with two different fixing principles, including clipping and riveting. Clipping provides preliminary positioning, and riveting provides permanent fixation to ensure the reliability and stability of the connection.

Benefits of technology

The structural strength and safety of the helmet are improved, loosening or wear caused by failure of a single fixing method is prevented, and the overall protective performance of the helmet is enhanced.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223452851U_ABST
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Abstract

The utility model provides a safety helmet which is used for solving the problem that in the prior art, a plurality of sub helmet bodies of a helmet body are connected only in a clamping mode, and the protection performance is low. Comprising a helmet body and an inner ring, the inner ring is arranged in the helmet body; the helmet body comprises a first sub-helmet body, a second sub-helmet body, a plurality of first fixing assemblies and a plurality of second fixing assemblies. The plurality of first fixing assemblies and the plurality of second fixing assemblies are used for fixing the first sub-helmet body and the second sub-helmet body together; the first fixing assembly and the second fixing assembly are used for fixing the first sub-helmet body and the second sub-helmet body according to different principles. According to the helmet, the first sub-helmet body and the second sub-helmet body are fixed through the two fixing assemblies different in fixing principle, after the fixing assembly of one principle loses efficacy due to abrasion and the like, the other fixing assembly can still play a role in fixing, and therefore the structural strength and safety of the helmet are remarkably improved.
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