Haier Smart Home Co., Ltd.

Qingdao Haier Joint Stock Co., Ltd.

Qindao Haier Joint Co., Ltd.

Qingdao Haier Smart Technology R&d Co., Ltd.

Haier Group Technique R&d Center

Guoxin Yu

Min Li

Aimin Wang

Enwei Ding

Weiying Zhang

Yongsheng Sun

Ruitao Tao

Yuegang Wang

Kexin Chen

Cong Han

Yunxue Chang

Jiqiang Yin

Wanpeng Zhu

Siru Li

A manufacturing method for a moisture permeable device suitable for use in a refrigerator where the device includes a corresponding first surface () and second surface (); at least parts of the first surface () and the second surface () of the moisture permeable device define a hollow cavity (); through-holes are provided at regions of the first surface () and the second surface () of the moisture permeable device defining the cavity (); and regenerated cellulose is accommodated in the cavity () includes the steps of pouring a regenerated cellulose slurry with a tackifier added thereto into the cavity () to form a moisture permeable film, thus allowing omission of an assembling procedure and a non-woven support.

Moisture permeable device, refrigerator and manufacturing method thereof

A moisture permeable device and refrigerator having the same; the moisture permeable device includes a corresponding first surface () and second surface (); at least parts of the first surface () and the second surface () of the moisture permeable device define a hollow cavity (); through-holes are provided at regions of the first surface () and the second surface () of the moisture permeable device defining the cavity (); and regenerated cellulose is accommodated in the cavity (). A manufacturing method of the moisture permeable device comprises pouring a regenerated cellulose slurry with a tackifier added thereto into the cavity () to form a moisture permeable film, thus allowing omission of an assembling procedure and a non-woven support.

Disclosed is a freshness preservation unit for a storage box of a refrigerator. At least one through hole is provided on at least one box wall of the storage box. The freshness preservation unit includes a housing wherein an accommodating space is formed. A freshness preservation film is provided in the accommodating space. The housing is provided with a fixing piece which is cooperatable with the box wall of the storage box such that the freshness preservation unit is assembled in the through hole of the storage box in a detachable manner. The freshness preservation unit realizes the functions of freshness preservation and storage for fruits and vegetables, and is assembled in the through hole of the storage box in a detachable manner, convenient to assembly and disassembly, convenient to cleaning and replacement, and low in the maintenance cost.

Freshness preservation unit, storage box, and refrigerator

Provided is a multifunctional chamber and a refrigerator. The chamber comprises a door body, an inner container enclosed by a plurality of plate bodies, at least one opening provided in at least one of the plurality of plate bodies, a moisture preserving module disposed at the opening and used for regulating and controlling the humidity of the chamber, an upper cover movably disposed on the moisture preserving module, and at least one air port provided in at least one of the plurality of plate bodies and used for discharging moisture from the chamber. When the chamber is at a high-humidity mode, the upper cover moves at the moisture preserving module to expose the moisture preserving module; and when the chamber is at drying mode, the upper cover completely covers the moisture preserving module.

Multifunctional chamber and refrigerator

Growing community of inventors

Shandong, China

Guoxin Yu