Fastening-mounted telescopic conical end socket

By designing a fastened and installed telescopic tapered head, using a combination of a tapered head, a cover plate and a sealing dust cover, the problem of poor tightening and sealing protection in the prior art is solved, and efficient sealing and safety protection effects are achieved.

CN119712840APending Publication Date: 2025-03-28NANTONG XINTUO HEAD MFG CO LTD
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Patent Information

Application Number
CN202510158518.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing telescopic conical seal head is difficult to tighten, install and position, and the sealing protection effect is poor. The fluoroelastic sleeve is not resistant to high and low temperatures and aging corrosion, and is prone to leakage of fluids and gases, and is insufficient in safety and anti-disengagement function.

Method used

A fastened and mounted telescopic tapered head is designed, using a combination of a tapered head, a cover plate and a sealing dust cover. The fastened and sealing protection is achieved through the slidingly connected cover plate and the fixing ring and mounting plate of the sealing dust cover. The sealing dustproof sleeve uses thermoplastic polyester elastomer and nylon wire, which has good aging resistance, low temperature and deformation resistance. At the same time, a locking mechanism and an elastic stretching mechanism are provided to enhance the safety protection effect.

Benefits of technology

The fastening and installation positioning between the cover and the intermediate telescopic plate is realized, and the sealing and dustproof sleeve is resistant to high and low temperatures and aging corrosion, prevents fluid and gas from leaking, and enhances the safety and anti-disengagement function.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention relates to the technical field of conical end sockets, and discloses a fastened telescopic conical end socket which comprises a conical end socket body, a sealing cover plate and a sealing dustproof sleeve, the upper portion and the lower portion of the conical end socket body are each of an open structure, the lower portion of the sealing cover plate is of an open structure, the upper portion of the sealing cover plate is of a closed structure, and a rubber sealing gasket is bonded to an opening in the upper portion of the conical end socket body. The sealing cover plate is connected above the conical sealing head in a sliding manner; a lower fixing ring is arranged below the sealing dust-proof sleeve, an upper fixing ring is arranged above the sealing dust-proof sleeve, the lower fixing ring is arranged at the outer end of the sealing cover plate, the upper fixing ring is arranged at the outer end of the conical end socket, mounting plates are fixedly distributed on the peripheries of the outer parts of the lower fixing ring and the upper fixing ring, and the mounting plates are respectively mounted outside the conical end socket and the sealing cover plate. The effects of expanding the internal space and reducing the pressure are achieved through extension of the sealing cover plate, the purpose of saving the space is achieved by shrinking the sealing cover plate, the sealing cover plate is conveniently fastened and installed outside the conical sealing head and the sealing cover plate in a sealed mode, and the safety protection effect is improved.
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