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1. CN109556345 - Refrigerator

Office China
Application Number 201811457088.4
Application Date 30.11.2018
Publication Number 109556345
Publication Date 02.04.2019
Grant Number 109556345
Grant Date 11.08.2020
Publication Kind B
IPC
F25D 23/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23General constructional features
02Doors; Covers
CPC
F25D 23/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23General constructional features
02Doors; Covers
Applicants HISENSE (SHANDONG) REFRIGERATOR CO., LTD.
海信(山东)冰箱有限公司
Inventors SHEN NAIYU
申乃雨
CHEN HONGXIN
陈红欣
ZHU JIANGAO
朱建高
LIU HENGYOU
刘恒友
ZHANG SHUDONG
张树栋
Agents 北京中博世达专利商标代理有限公司 11274
Title
(EN) Refrigerator
(ZH) 一种冰箱
Abstract
(EN)
The invention discloses a refrigerator, and relates to the technical field of refrigeration equipment. The refrigerator solves the problem that in the prior art, arefrigerator body is not attractive and unsafe due to the fact that when a refrigerator opens a door at a large angle, an arc chain rod protrudes out of the refrigerator body during door closing. The refrigerator comprises the refrigerator body. Door bodies are arranged at an opening of the refrigerator body. Door opening and closing assemblies are connected between the door bodies and the refrigerator body. The door opening and closing assemblies comprise arc top rods and driving assemblies. The outer ends of the arc top rods are slidably connected with the door bodies. The inner ends of the arc top rods extend into the refrigerator body. Rotating shafts of the arc top rods are parallel and not collinear to hinge shafts of the door bodies. The driving assemblies can drive the arc top rods to rotate around the rotating shaftsof the arc top rods. The arc top rods can drive the door bodies to rotate by a second angle when the arc top rods rotate by a first angle, and the second angle is greater than the first angle. The automatic door opening and closing by a large angle of the refrigerator is realized.

(ZH)
本发明公开一种冰箱,涉及制冷设备技术领域,为解决现有技术中的冰箱较大角度的自动开门后,关门时弧形链杆便会凸出箱体,不美观且不安全的问题而发明。所述冰箱,包括箱体,所述箱体的开口处设有门体,所述门体与所述箱体之间连接有开关门组件,所述开关门组件包括弧形顶杆和驱动组件,所述弧形顶杆的外端与所述门体滑动连接,内端伸入所述箱体内,所述弧形顶杆的转动轴与所述门体的铰接轴平行且不共线,所述驱动组件能够驱动所述弧形顶杆绕其转动轴转动,且当所述弧形顶杆转动第一角度时,可带动所述门体旋转第二角度,且所述第二角度大于所述第一角度。本发明可用于冰箱较大角度的自动开关门。

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