Winiamando Inc.

Young Gil Lee

Kyung Ho Park

A hinge assembly structure for opening and closing a door in a storage facility is provided. The hinge assembly structure includes a main body provided with a storage room, a door opening and closing the storage room on the upper portion of the main body, a hinge assembly connecting the door rotatably with the main body, and a hinge receptacle accommodating the hinge assembly, in which the hinge receptacle is integrally formed between the door and the main body. Here, the hinge assembly includes a plurality of rotating members which convert a rotational movement into a rectilinear movement according to opening and closing of the door, a fixing member which accommodates, supports and fixes the rotating members and operates in engagement with the rotating members, elastic members which give an elastic restoring force and an elastic repulsive force to the rotating members and restricting a rotational movement, and a fixed shaft which fixedly couples the rotating members, the fixing member, and the elastic members, in which the hinge assembly is inserted into and installed in the hinge receptacle via one side thereof. The hinge assembly structure is very simple and easy to be assembled with a main body, and also mitigates a closing speed of a door to prevent a mechanical impact during closing the door, and seeks stable opening and closing of doors via a secure assembly.

Hinge assembly structure for opening and closing of door of storage facility

A Kimchi storage facility having a non-contact power supply device is provided. The Kimchi storage facility includes a main body provided with a storage room storing Kimchi, and a mechanic room where a power supply is installed, a door opening and closing the storage room, and a non-contact power supply device which is installed between the door and the main body, to supply power by an electromagnetic induction. A magnetic levitation unit is provided in a fan accommodation case and rotated in a magnetic levitation rotating manner by induced current supplied via the non-contact power supply device, to thus forcedly circulate cooled air in the storage room. Here, a rotating fan is installed in the lower portion of the door at the state where the rotating fan is accommodated in the fan accommodation case, or a driving motor and a fan which are connected with the non-contact power supply device by wire are installed in the lower portion of the door. Thus, the rotating fan is rotated in a magnetic levitation rotation manner, or the driving motor is driven to make the fan rotate, by the induced current supplied via the non-contact power supply device. Accordingly, the cooled air in the storage room can be forcedly circulated to thus improve deviation of temperature in the storage facility.

Growing community of inventors

Asan, South Korea

Young Gil Lee