A sealing strip for a container and a vehicle door

By designing a sealing strip for containers and vehicle doors with an "I"-shaped cross-section and a T-shaped groove structure, the problems of deformation and inaccurate positioning during installation were solved, achieving stable installation and good sealing effect, and adapting to various sealing environments.

CN224477363UActive Publication Date: 2026-07-10王永利
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
王永利
Filing Date
2025-05-28
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing sealing strips for containers and doors are prone to deformation, inaccurate positioning, and difficulty in fixing screws during installation, resulting in poor sealing performance and insufficient stability and reliability.

Method used

Design a sealing strip for containers and vehicle doors, adopting an "I" shaped cross section and a T-shaped groove structure, with an internal T-shaped reinforcing plate. The T-shaped reinforcing plate has positioning perforations. Combined with fluorescent strips and special adhesive strips, it enhances structural strength and installation firmness, and ensures a tight seal.

Benefits of technology

It improves the installation firmness and sealing fit of the sealing strip, avoids local deformation, ensures long-term sealing effect, adapts to various sealing environments, and enhances sealing performance and stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of sealing strip, and disclose a kind of sealing strip for container and door, including sealing strip body, sealing strip body cross section is set as "G" shape, sealing strip body center outside end face is provided with a T-shaped embedding slot along its length direction distribution, T-shaped embedding slot T-shaped reinforcing plate piece, T-shaped reinforcing plate piece is evenly provided with several positioning perforation for screw to pass in from top to bottom, sealing strip body non-positioning end and the part close to outside are provided with two fluorescent strips.This kind of sealing strip for container and door is provided with T-shaped reinforcing plate piece in its structure, improves the performance of sealing strip in many aspects.In the firmness of installation, T-shaped reinforcing plate piece plays a role from two dimensions of structural reinforcement and screw fixing optimization.Enhances the overall structural strength of sealing strip, so that sealing strip can withstand greater external force without deformation, the specially designed positioning perforation and front end face structure ensure that screw can firmly fix sealing strip in installation position.
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