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公开(公告)号：EP4148363A1
公开(公告)日：2023-03-15
申请号：EP20934293.0
申请日：2020-06-04
发明人： YANG, Chun , ZHAO, Zhenlei , LI, Tao
摘要： Disclosed in the present invention is a refrigerator, comprising a storage chamber, door bodies, a preservation box and a vacuumizing assembly. A storage cavity is formed in the preservation box, the preservation box is provided with a vacuumizing interface portion, and the preservation box is connected to the door bodies. The vacuumizing assembly comprises a vacuum pump, a vacuumizing pipeline and a vacuumizing joint assembly, and the vacuum pump is in communication with the vacuumizing joint assembly by means of the vacuumizing pipeline. When the vacuumizing joint assembly is connected to the vacuumizing interface portion, the vacuumizing assembly can vacuumize the storage cavity. The vacuumizing joint assembly comprises an upper cover body and a lower cover body, an airflow channel is formed between the upper cover body and the lower cover body, the vacuumizing pipeline is connected to the upper cover body or the lower cover body and is in communication with the airflow channel, and the lower cover body can be connected to the vacuumizing interface portion so that the airflow channel is in communication with the storage cavity. The vacuumizing joint assembly is of a vertically detachable structure, facilitating installation of components such as a pipeline.
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公开(公告)号：EP4379297A1
公开(公告)日：2024-06-05
申请号：EP21951531.9
申请日：2021-09-15
发明人： YANG, Chun , BAO, Yufeng , ZHANG, Xiangping , WANG, Haiyan , GUO, Dong
摘要： A refrigerator (1), comprising a hinge plate (40); and a door body (30) which can rotate relative to the hinge plate (40). The door body (30) is provided with a front wall (31) and a side wall (32) close to the hinge plate (40); when the door body (30) rotates open from a closed state to a first state, a first hinge shaft (41) moves from a first positioning location (51) to a second positioning location (52) along a first straight line (512) with respect to a first track slot (50), and a second hinge shaft (42) moves from a first guide position (61) to a second guide position (62) along a second straight line (612) with respect to a second track slot (60), so that the door body (30) moves a first distance inwards; and when the door body (30) continues to open from the first state to a second state, the second state being less than 90°, the first hinge shaft (41) moves from the second positioning location (52) to a third positioning location (53) along a first curve (523) relative to the first track slot (50), and the second hinge shaft (42) moves from the second guide position (62) to a third guide position (63) along a second curve (623) relative to the second track slot (60), so that the door body (30) moves a second distance inwards.
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公开(公告)号：EP4148351A1
公开(公告)日：2023-03-15
申请号：EP20934346.6
申请日：2020-06-04
发明人： YANG, Chun , LI, Tao , JIANG, Wenjing , ZHANG, Qianyong , ZHANG, Yu
摘要： Disclosed is a refrigerator, comprising a storage chamber, a door body, a crisper, a vacuumizing assembly and a magnetically sensitive switch, wherein a storage chamber is formed in the crisper; the crisper is connected to the door body; and the vacuumizing assembly comprises a vacuum pump, a vacuumizing pipeline and a vacuumizing connector assembly, the vacuum pump being in communication with the vacuumizing connector assembly by means of the vacuumizing pipeline, such that when the vacuumizing connector assembly is connected to the crisper, the vacuumizing assembly can vacuumize the storage chamber. The vacuumizing connector assembly is arranged on the door body, and the door body is provided with a key switch, which controls the vacuum pump to start and stop. The vacuum pump is controlled by the key switch to start and stop, which is convenient to operate.
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公开(公告)号：EP4403855A1
公开(公告)日：2024-07-24
申请号：EP22869223.2
申请日：2022-09-13
发明人： YANG, Chun , GUO, Dong , ZHANG, Xiangping , FU, Jing , BAO, Yufeng , WANG, Haiyan
IPC分类号： F25D23/02
摘要： A refrigerator (1), the refrigerator (1) comprising a refrigerator body (10), a hinge assembly (30), and a door body (20). The hinge assembly (30) comprises a first track groove (433), a second track groove (434), a first shaft (421), and a second shaft (422). The door body (20) is connected to the refrigerator body (10) by means of the hinge assembly (30). A plane in which a side surface of the refrigerator body (10) close to the hinge assembly (30) is located is defined as a reference plane (M0). An included angle between a positioning center point (P) and a direction of motion of a guiding center point (Q) is a displacement included angle. During the process of opening the door body (20) from the closed state to a second angle passing through a first angle, the guiding center point (Q) of the second shaft (422) moves along a second track line (K) of the second track groove (434), and the positioning center point (P) of the first shaft (421) moves from one end of a linear track section of the first track groove (433) to the other end, so that the door body (20) moves inward during rotation. The difference between the displacement included angle of the door body (20) when the door body (20) is opened to any two angles is not greater than a preset angle.
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