Air suction grid fixing and mounting structure for ceiling machine

By setting a central snap-fit ​​connection structure in the middle of the ceiling-mounted air intake grille, and utilizing the limiting design of elastic clips and fixed clips, the problem of dents caused by the lack of fixation in the middle of the air intake grille is solved, achieving stable installation and easy disassembly of the air intake grille.

CN223840519UActive Publication Date: 2026-01-27SICHUAN CHANGHONG AIR CONDITIONER CO LTD
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Patent Information

Application Number
CN202520324274.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-01-27
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

The existing ceiling-mounted air intake grille does not have a positioning and limiting structure in the middle, which makes it easy for the middle to dent during long-term use, affecting the reliability of installation.

Method used

The device employs a central snap-fit ​​connection structure, including a first elastic clip, a second elastic clip, and a fixed clip. The first contact surface contacts the first elastic clip, and the second contact surface contacts the second elastic clip, thereby limiting the fixed clip in the vertical and horizontal directions. Combined with the detachable connection between the clip plate and the clip interface, the stable fixation of the suction grille is ensured.

Benefits of technology

It improves the installation reliability of the suction grille, makes it easy to assemble and disassemble, maintains the overall stability of the suction grille, and avoids the phenomenon of central depression.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223840519U_ABST
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Abstract

The utility model relates to an air suction grid fixing and installing structure for a ceiling machine, and belongs to the technical field of air conditioners. The air suction grid comprises an air suction grid, a clamping plate and a panel, the panel is provided with an air suction grid mounting hole, a clamping opening is formed in the left side wall of the air suction grid mounting hole, a hook connecting opening is formed in the right side wall of the air suction grid mounting hole, the clamping plate is installed in the top face area of the left end of the air suction grid, and a hook is fixedly arranged at the right end of the air suction grid. The right side of the air suction grid is in detachable buckling connection with the hook connecting port through a hook, the left side of the air suction grid is connected with the clamping port in a matched mode through a clamping plate, and the clamping plate can move in a reciprocating mode in the left-right direction so that the clamping plate and the clamping port can be switched between the connecting state and the separating state. The middle position of the front end and the middle position of the rear end of the top face of the air suction grid are detachably and fixedly connected with the panel through middle buckle connecting structures respectively. The installation reliability of the air suction grid can be improved, and the air suction grid is easy to assemble and implement.
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Citation Information

Patent Citations

  • Indoor unit of air conditioner

    CN213019923U

  • Facing plate air suction grid mounting structure and ceiling machine

    CN222086150U