INFLATOR

A plastic tubular housing with a metal adapter secured by a plastic cover and a double-action air pump mechanism addresses structural weaknesses in conventional inflators, enhancing structural integrity and reducing air leaks for improved inflation efficiency.

FR3166673A3Active Publication Date: 2026-03-27JIAO HSIUNG IND CORP
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Patent Information

Application Number
FR2024010100
Authority / Receiving Office
FR · FR
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2024-09-23
Publication Date
2026-03-27
Estimated Expiration
2034-09-23

AI Technical Summary

Technical Problem

Conventional inflators with metal and plastic components experience structural weakness and air leaks due to different materials being welded together, leading to inconsistent quality.

Method used

A plastic tubular housing with a metal adapter secured by a plastic cover, using ultrasonic welding to ensure structural integrity and prevent air leaks, combined with a double-action air pump mechanism for efficient inflation.

Benefits of technology

The design provides a robust inflator with reduced air leakage and stable quality, ensuring effective and consistent inflation performance.

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Abstract

INFLATOR The invention relates to an inflator comprising a tubular housing (10), an adapter (20), a cover (30), and an inflation mechanism (40). The tubular housing (10) is made of plastic and has a first end and a second end opposite each other. The adapter (20) is made of metal and is located on the first end of the tubular housing (10). The cover (30) is made of plastic and welded to the first end of the tubular housing (10) to limit the position of the adapter (20). The inflation mechanism (40) is located in the internal space (11) and is designed to pump air. The cover (30) and the tubular housing (10), welded together, are made of the same material, which prevents air leakage due to rupture and stabilizes the quality of the inflator. Figure to be published with the abstract: Fig. 3
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