Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
NZ784467B2 - Refrigerator - Google Patents
[go: Go Back, main page]

NZ784467B2 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
NZ784467B2
NZ784467B2 NZ784467A NZ78446720A NZ784467B2 NZ 784467 B2 NZ784467 B2 NZ 784467B2 NZ 784467 A NZ784467 A NZ 784467A NZ 78446720 A NZ78446720 A NZ 78446720A NZ 784467 B2 NZ784467 B2 NZ 784467B2
Authority
NZ
New Zealand
Prior art keywords
door
shaft
cabinet
section
groove
Prior art date
Application number
NZ784467A
Other versions
NZ784467A (en
Inventor
Enpin Xia
Hao Zhang
Xiaobing Zhu
Original Assignee
Haier Smart Home Co Ltd
Qingdao haier refrigerator co ltd
Filing date
Publication date
Priority claimed from CN201910667056.5A external-priority patent/CN112282547B/en
Application filed by Haier Smart Home Co Ltd, Qingdao haier refrigerator co ltd filed Critical Haier Smart Home Co Ltd
Publication of NZ784467A publication Critical patent/NZ784467A/en
Publication of NZ784467B2 publication Critical patent/NZ784467B2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/06—Devices for limiting the opening movement of hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E05D3/022—Hinges with pins with one pin allowing an additional lateral movement, e.g. for sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/0009—Adjustable hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/102—Additional wing movements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/025—Secondary closures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/021—French doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/024—Door hinges

Abstract

refrigerator comprises a cabinet 10, a door 20 for opening and closing the cabinet 10, and a hinge assembly 30 connecting the cabinet 10 and the door 20. The cabinet 10 comprises a rear wall and an opening 14 arranged opposite to each other. A direction in which the rear wall faces the opening is a first direction X. The cabinet 10 further comprises an accommodating chamber and a pivot side 13 adjacent to the hinge assembly 30, and when the door is opened, the hinge assembly 30 drives the door 20 to move away from the cabinet 10 in the first direction X and from the pivot side towards the accommodating chamber in the direction Y. The hinge assembly 30 comprises a first shaft 311, a first groove 321, a second shaft 312 and a second groove 322, the first shaft 311 and the first groove 321 are fitted with each other, and the second shaft 312 and the second groove 322 are fitted with each other. The first shaft 311 is located in one of the cabinet 10 and the door 20, the first groove 321 is located in the other of the cabinet 10 and the door 20, the second shaft 312 is located in one of the cabinet 10 and the door 20, and the second groove 322 is located in the other of the cabinet and the door. The refrigerator employs the hinge assembly 30 to facilitate opening of the door 20 relative to the cabinet 10, thereby enhancing the smoothness of a door opening operation.

Claims (10)

What is claimed is:
1. A refrigerator, comprising a cabinet, a door for opening and closing the cabinet, and a hinge assembly for connecting the cabinet and the door, wherein the cabinet comprises a rear wall and an opening provided opposite to each other, and a direction from the rear wall towards the opening serves as a first direction, and when the door is in an opening process, the hinge assembly drives the door to move away from the cabinet in the first direction, wherein the cabinet further comprises an accommodating chamber and a pivot side connected with the hinge assembly, and when the door is in the opening process, the hinge assembly drives the door to move away from the cabinet in the first direction, and meanwhile, the hinge assembly drives the door to move from the pivot side towards the accommodating chamber; and wherein the hinge assembly comprises a first shaft, a first groove, a second shaft and a second groove, the first shaft and the first groove are fitted with each other, the second shaft and the second groove are fitted with each other, the first shaft is located in one of the cabinet and the door, the first groove is located in the other of the cabinet and the door, the second shaft is located in one of the cabinet and the door, and the second groove is located in the other of the cabinet and the door.
2. The refrigerator according to claim 1, wherein the cabinet further comprises an outer side surface adjacent to the hinge assembly and located on an extension section of a rotation path of the door, and a front end surface provided around the opening; the door comprises a door body and a door gasket connected to each other, and the door gasket comprises a side door gasket close to the outer side surface; when the door is in a closed state, the door gasket and the front end surface contact each other; and when the door is in the opening process, a distance between the side door gasket and the front end surface increases.
3. The refrigerator according to claim 1, wherein the first shaft and the second shaft are located at the cabinet, and the first groove and the second groove are located at the door.
4. The refrigerator according to claim 3, wherein the first groove comprises an initial position and a pivot position, and the second groove comprises a first end, a second end, a first section and a second section, the first end and the second end being provided oppositely, and the first section and the second section being located between the first end and the second end and connected with each other; when the door is in the closed state, the first shaft is located at the initial position, and the second shaft is located at the first end; when the door is opened from the closed state to a first opening angle, the second shaft moves in the first section to drive the first shaft to move from the initial position to the pivot position, and the door moves away from the cabinet in the first direction; when the door is continuously opened from the first opening angle to a maximum opening angle, the first shaft is kept at the pivot position, and the second shaft moves in the second section around the first shaft.
5. The refrigerator according to claim 3, wherein the first groove comprises an initial position and a pivot position, and the second groove comprises a first end, a second end, a first section, a second section and a third section, the first end and the second end being provided oppositely, and the first section, the second section and the third section being located between the first end and the second end and connected; when the door is in the closed state, the first shaft is located at the initial position, and the second shaft is located at the first end; when the door is opened from the closed state to a first opening angle, the first shaft is kept at the initial position, and the second shaft moves in the first section around the first shaft; when the door is continuously opened from the first opening angle to a second opening angle, the second shaft moves in the second section to drive the first shaft to move from the initial position to the pivot position, and the door moves away from the cabinet in the first direction; when the door is continuously opened from the second opening angle to a maximum opening angle, the first shaft is kept at the pivot position, and the second shaft moves in the third section around the first shaft.
6. The refrigerator according to claim 5, wherein the door is provided with a first fitting portion, the cabinet is provided with a second fitting portion, the first fitting portion and the second fitting portion are engaged with each other when the door is in the closed state, and when the door is opened from the closed state to the first opening angle, the second shaft moves in the first section around the first shaft to drive the first fitting portion to be disengaged from the second fitting portion .
7. The refrigerator according to any one of claims 4 to 6, wherein the door comprises a front wall apart from the cabinet and a side wall always interposed between the front wall and the cabinet, a distance between the initial position and the front wall is less than a distance between the pivot position and the front wall, and a distance between the initial position and the side wall is greater than a distance between the pivot position and the side wall.
8. The refrigerator according to claim 6, wherein the door comprises a first door and a second door, the first door and the second door are pivotally connected with the cabinet and arranged side by side in a horizontal direction, the refrigerator further comprises a vertical beam movably connected to a side of the first door close to the second door, the first fitting portion is provided at the vertical beam, and when the door is in the closed state, the vertical beam extends to the second door; when the door is opened from the closed state to the first opening angle, the vertical beam rotates towards a side close to the cabinet, such that a first folding angle is formed between the first door and the vertical beam, and when the door is continuously opened from the first opening angle to the maximum opening angle, the vertical beam and the first door are kept relatively static.
9. A refrigerator, comprising a cabinet, a door for opening and closing the cabinet, and a hinge assembly for connecting the cabinet and the door, wherein the cabinet comprises a rear wall and an opening provided opposite to each other, and a direction from the rear wall towards the opening serves as a first direction; the hinge assembly comprises a first shaft, a first groove, a second shaft and a second groove, the first shaft and the first groove are fitted with each other, and the second shaft and the second groove are fitted with each other; the first groove comprises an initial position and a pivot position, and the second groove comprises a first end, a second end, a first section and a second section, the first end and the second end being provided oppositely, and the first section and the second section being located between the first end and the second end and connected with each other; when the door is in the closed state, the first shaft is located at the initial position, and the second shaft is located at the first end; when the door is opened from the closed state to a first opening angle, the second shaft moves in the first section to drive the first shaft to move from the initial position to the pivot position, and the door moves away from the cabinet in the first direction and meanwhile, the door moves from a pivot side towards an accommodating chamber of the cabinet; when the door is continuously opened from the first opening angle to a maximum opening angle, the first shaft is kept at the pivot position, and the second shaft moves in the second section around the first shaft.
10. The refrigerator according to claim 9, wherein the cabinet comprises an outer side surface adjacent to the hinge assembly and located on an extension section of a rotation path of the door, and a front end surface provided around the opening; the door comprises a door body and a door gasket connected to each other, and the door gasket comprises a side door gasket close to the outer side surface; when the door is in a closed state, the door gasket and the front end surface contact each other; and when the door is opened from the closed state to a first opening angle, a distance between the side door gasket and the front end surface increases.
NZ784467A 2020-01-15 Refrigerator NZ784467B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910667056.5A CN112282547B (en) 2019-07-23 2019-07-23 Refrigerator
PCT/CN2020/072244 WO2021012654A1 (en) 2019-07-23 2020-01-15 Refrigerator

Publications (2)

Publication Number Publication Date
NZ784467A NZ784467A (en) 2024-09-27
NZ784467B2 true NZ784467B2 (en) 2025-01-07

Family

ID=

Similar Documents

Publication Publication Date Title
US20240368929A1 (en) Hinge assembly and refrigerator having the same
US12018882B2 (en) Hinge assembly with decorative sheet and refrigerator having the same
JP7812323B2 (en) refrigerator
CN112878835B (en) Hinge assembly and appliance provided with same
CN218495486U (en) Refrigerator with a door
US12038224B2 (en) Hinge assembly with movable plate and refrigerator having the same
CN217681184U (en) Refrigerator
NZ784467B2 (en) Refrigerator
WO2022083373A1 (en) Refrigerator
NZ784465B2 (en) Refrigerator
NZ784465A (en) Refrigerator
CN218493376U (en) Hinge assembly and refrigerator
NZ785753B2 (en) Embedded refrigerator capable of facilitating door opening
NZ785753A (en) Embedded refrigerator capable of facilitating door opening
NZ785547B2 (en) Free embedded refrigerator
NZ784425B2 (en) Refrigerator
NZ785547A (en) Free embedded refrigerator
NZ785657A (en) Embedded refrigerator
NZ785657B2 (en) Embedded refrigerator
CN116838199A (en) Refrigerating device
NZ785708A (en) Free built-in refrigerator capable of increasing degree of opening
NZ785601A (en) Embedded refrigerator having switching assembly
NZ785601B2 (en) Embedded refrigerator having switching assembly
NZ785708B2 (en) Free built-in refrigerator capable of increasing degree of opening
CN217269558U (en) Refrigerator with a door