A bellows mechanism and a range hood that is easy to maintain and clean.

By designing the range hood's fan mechanism as a detachable structure and exposing the motor and fan components with a removable plate, the maintenance difficulties caused by the enclosed structure are solved, achieving convenient repair and cleaning.

CN224454686UActive Publication Date: 2026-07-03GUANGDONG ARCAIR APPLIANCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG ARCAIR APPLIANCE CO LTD
Filing Date
2025-07-08
Publication Date
2026-07-03

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Abstract

This utility model discloses a bellows mechanism and a range hood that is easy to maintain and clean, relating to the technical field of range hood application equipment. The range hood includes a panel mechanism and a bellows mechanism, which are assembled through their respective inlets and connectors. A motor assembly and a fan assembly are conventionally designed to be installed inside the bellows mechanism. By improving the structure of the housing, the housing has installation areas for the motor assembly and fan assembly. A removable plate is mounted on the housing. Utilizing the removable plate's detachable nature, the motor assembly and fan assembly can be exposed for maintenance when needed, even with the bellows mechanism and panel mechanism assembled. This avoids disassembling the entire bellows mechanism, thus facilitating user operation.
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