Transportation carrier

By designing a transportation vehicle with a mobile door and a sealing structure, the problem of contamination of objects during transportation is solved, and a higher sealing effect and lower pollution risk is achieved.

CN222672991UActive Publication Date: 2025-03-25TONGWEI SOLAR ENERGY (CHENGDU) CO LID
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Patent Information

Application Number
CN202421264863.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-04
Publication Date
2025-03-25
Estimated Expiration
2034-06-04

AI Technical Summary

Technical Problem

When existing transportation vehicles transport finished or semi-finished solar cells, it is difficult to effectively prevent external pollutants from entering the interior of the vehicle, resulting in contamination of objects.

Method used

Design a transport vehicle, including a box, a moving door and a sealing structure. There is a cavity in the box, and the moving door can be linearly displaced to close or open the door. The sealing structure consists of mutually cooperating convex strips and grooves. The convex strips and grooves extend in the displacement direction of the moving door to form a curved sealing gap to improve the sealing effect.

Benefits of technology

Through the use of the sealing structure, the sealing effect between the mobile door and the door frame is significantly improved, effectively avoiding external pollutants entering the vehicle, and solving the problem of contamination of conveyed objects.

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Abstract

The utility model relates to the technical field of carriers, in particular to a transportation carrier which comprises a box body, a movable door and a sealing structure, a cavity is defined in the box body, a door frame is arranged on the box body, a door opening is defined in the door frame, and the door opening is communicated with the cavity. The movable door is arranged on the box body and corresponds to the doorway, and the movable door is configured to linearly move to close or open the doorway; the sealing structure comprises a protruding strip and a groove which are matched with each other, one of the protruding strip and the groove is arranged on the moving door, the other of the protruding strip and the groove is arranged on the door frame, the protruding strip and the groove extend in the displacement direction of the moving door, and a bent sealing gap is defined between the protruding strip and the groove. The sealing gap enables the movable door to be in sealing fit with the door frame, so that the sealing effect of the transportation carrier is improved, and the problem that conveyed objects are polluted is effectively solved.
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