Title:
HINGE ASSEMBLY AND REFRIGERATION EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2023/104031
Kind Code:
A1
Abstract:
A hinge assembly and refrigeration equipment. The hinge assembly comprises a hinge box (1). The hinge assembly further comprises a loudspeaker (2) provided in the hinge box (1). The hinge box (1) comprises a main body part (11) and a hinge shaft cover (12) extending forwards from the main body part (11). A hinge accommodating area (13) connected to a hinge shaft seat in the front-back direction, a loudspeaker area provided to be adjacent to the hinge accommodating area (13) in the transverse direction, and a noise reduction structure (6) provided under the main body part are formed on the main body part (11). The noise reduction structure (6) surrounds the loudspeaker (2).
Inventors:
FENG LEI (CN)
ZHOU ZHAOTAO (CN)
LIU YIHONG (CN)
ZHOU ZHAOTAO (CN)
LIU YIHONG (CN)
Application Number:
PCT/CN2022/136926
Publication Date:
June 15, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
E05D7/00; E05D11/00; F25D23/02; H04R1/08
Foreign References:
| CN217269546U | 2022-08-23 | |||
| CN202659011U | 2013-01-09 | |||
| CN113720084A | 2021-11-30 | |||
| CN106839590A | 2017-06-13 | |||
| CN108759268A | 2018-11-06 | |||
| CN207741773U | 2018-08-17 | |||
| JPH11237176A | 1999-08-31 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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