A damper structure with sealing components

By installing dustproof and regulating components upstream of the damper structure, the problem of reduced sealing caused by dust accumulation is solved, achieving higher sealing and dustproof capabilities.

CN224453712UActive Publication Date: 2026-07-03JIANGSU ASKEN PIPE IND CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU ASKEN PIPE IND CO LTD
Filing Date
2025-08-07
Publication Date
2026-07-03

Smart Images

  • Figure CN224453712U_ABST
    Figure CN224453712U_ABST
Patent Text Reader

Abstract

This utility model discloses a damper structure with a sealing component, relating to the field of damper sealing technology. It includes a door frame and a door leaf, and further includes: an adjustment component disposed on the door frame for controlling the opening and closing of the door leaf; a first sealing component disposed on the adjustment component for improving the sealing performance between the door leaves; a second adjustment component disposed on the door frame for improving the sealing performance between the door leaf and the door frame; and a dustproof component disposed on the door frame for preventing dust from entering the damper structure. Through the dustproof component, dust in the air is first filtered out using a dustproof net, allowing the damper blades to close normally and reducing the risk of dust obstructing the sealing surface from fully adhering and forming leakage gaps. Then, the cooperation of a first electromagnet, a first spring, and a fixed iron block allows the dustproof net to be quickly and easily installed and removed, thereby enhancing the dustproof capability of the damper structure and further improving the damper's sealing performance.
Need to check novelty before this filing date? Find Prior Art