High and low temperature experiment box

By using sliding door components and guides in the high and low temperature test chamber, the problems of large space occupation and door sagging of hinged doors were solved, achieving efficient space utilization and good sealing effect.

CN224405157UActive Publication Date: 2026-06-26CHONGQING HUASHI TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521325219.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-26
Publication Date
2026-06-26
Estimated Expiration
2035-06-26

AI Technical Summary

Technical Problem

The hinged doors of existing high and low temperature test chambers occupy a lot of space when opened, are prone to interfering with surrounding equipment, and the doors are prone to sagging, affecting sealing performance.

Method used

By employing a sliding door assembly, the door body is guided to move using guide components, and combined with sealing components and a compression structure, the sliding opening and closing of the door body is achieved, reducing space occupation and improving sealing performance.

Benefits of technology

It effectively reduces the space occupied by the experimental chamber when it is opened, avoids equipment interference, improves space utilization efficiency, and ensures the sealing and reliability of the experimental chamber through the cooperation of sealing and guiding components.

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Abstract

The utility model relates to the technical field of experimental equipment, in particular to a high and low temperature experimental box. The experiment box comprises an experiment box body and a sliding door assembly, an experiment bin opening is formed in the front side of the experiment box body, and the sliding door assembly comprises a door body and a guide part fixedly connected to the experiment box body; the experiment bin opening of the experiment box body is opened and closed through the sliding door assembly, compared with a hinge door which is opened and closed outwards, occupation of surrounding space when the experiment box is opened can be effectively reduced, interference with surrounding equipment in a limited space environment such as a laboratory is avoided, and the space utilization efficiency is improved; the guide piece of the sliding door assembly supports and guides the door body, and the sinking phenomenon caused by the gravity effect in the frequent opening and closing process of the door body is reduced; the sealing piece connected to the door body tightly abuts against the front side of the experiment box body when the door body shields the experiment bin opening, a good sealing effect is achieved, and the sealing performance of the experiment box body is improved.
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