STORAGE DEVICE AND REFRIGERATOR HAVING SAME - QINGDAO HAIER REFRIGERATOR CO LTD

Title:

STORAGE DEVICE AND REFRIGERATOR HAVING SAME

Document Type and Number:

WIPO Patent Application WO/2021/115366

Kind Code:

A1

Abstract:

A storage device (100) and a refrigerator having same. The storage device (100) comprises a box (1) having an opening on the front side, and a drawer (10) received in the box (1), the drawer (10) comprising a drawer body (11) and a cover (12). The storage device (100) also comprises a lifting assembly (2) provided between the drawer (10) and the box (1), the lifting assembly (2) comprising a gear (21) fixedly arranged relative to the box (1), a first rack (22) provided on the drawer body (11) and meshing with one side of the gear (21), and a transmission member (23) matched with the other side of the gear (21), the transmission member (23) having a support part (231) connected to the cover (12) and a second rack (232) extending downward from the support part (231), and the second rack (232) meshing with the gear (21). On the basis of the coordinated transmission of the first rack (22), gear (21), and transmission member (23), the cover (12) can be easily driven up or down by means of mechanical transmission during the process of opening and closing the drawer (10), thus saving physical effort and making the whole process stable and smooth.

Inventors:

CHENG SHASHA (CN)
XU ZHIGUO (CN)
YANG FALIN (CN)

Application Number:

PCT/CN2020/135156

Publication Date:

June 17, 2021

Filing Date:

December 10, 2020

Export Citation:

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Assignee:

QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

International Classes:

F25D25/02

Foreign References:

CN111189292A	2020-05-22
CN106595212A	2017-04-26
CN203405053U	2014-01-22
CN104848647A	2015-08-19
CN104236217A	2014-12-24
CN110360799A	2019-10-22
KR20190094930A	2019-08-14
US20170051967A1	2017-02-23
JP2018189318A	2018-11-29
CN106595212A	2017-04-26

Other References: