Oven door opening structure

By introducing an open and closing drive mechanism and a slide rail system into the oven, the synchronous opening or closing of the double door body is achieved, solving the problems of inconvenient operation and poor stability of the existing oven, and improving the user experience and equipment life.

CN223269839UActive Publication Date: 2025-08-26NINGBO BORINE ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202422587484.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-08-26
Estimated Expiration
2034-10-25

AI Technical Summary

Technical Problem

The existing two-door structure oven requires two-handed operation and poor synchronization and poor stability.

Method used

By adopting an opening and closing driving mechanism, the first connecting rod and the second connecting rod are cross-fixed to realize the synchronous opening or closing of the first door body and the second door body. The linkage of the first slide rail, the second slide rail and the third slide rail are used to ensure stability, and a stroke switch is set to accurately detect whether the door body is closed in place.

Benefits of technology

The door body can be opened or closed simultaneously by one-hand operation, which improves the convenience and stability of operation, extends the service life of the connecting rod, and facilitates maintenance and replacement of components.

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Abstract

The utility model discloses an oven door opening structure which comprises an oven body with an opening in the front side. The door body is arranged on the front side of the opening of the box body and can open or close the opening of the box body; the door body comprises a first door body and a second door body, and the first door body and the second door body are hinged to the two opposite ends of the refrigerator body respectively; the opening and closing driving mechanism is arranged on the box body and can realize simultaneous opening or closing of the first door body and the second door body; the opening and closing driving mechanism comprises a first connecting rod and a second connecting rod which are mutually hinged; the box body is provided with a first sliding rail, a second sliding rail and a third sliding rail which extend in the front-back direction of the box body. One end of the first connecting rod is hinged to the first door body, and the other end is slidably connected into the first sliding rail. One end of the second connecting rod is hinged to the second door body, and the other end is slidably connected into the second sliding rail. The hinged part of the first connecting rod and the second connecting rod is slidably connected into the third sliding rail. The double-box door solves the problem that two box doors need to be controlled respectively when the existing double-box door is opened and closed, and the operation is inconvenient.
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