CN113882768A - Embedded door opening and closing hinge - Google Patents

Embedded door opening and closing hinge Download PDF

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Publication number
CN113882768A
CN113882768A CN202111314713.1A CN202111314713A CN113882768A CN 113882768 A CN113882768 A CN 113882768A CN 202111314713 A CN202111314713 A CN 202111314713A CN 113882768 A CN113882768 A CN 113882768A
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CN
China
Prior art keywords
door body
body mounting
cabinet body
door
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111314713.1A
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Chinese (zh)
Other versions
CN113882768B (en
Inventor
胡涛
张翔
徐德雅
张双利
杨文明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Saca Precision Technology Co ltd
Original Assignee
Jiangsu Saca Precision Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Saca Precision Technology Co ltd filed Critical Jiangsu Saca Precision Technology Co ltd
Priority to CN202111314713.1A priority Critical patent/CN113882768B/en
Publication of CN113882768A publication Critical patent/CN113882768A/en
Application granted granted Critical
Publication of CN113882768B publication Critical patent/CN113882768B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • 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
    • E05D5/06—Bent flaps
    • 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
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • 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
    • 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
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D2005/102—Pins
    • E05D2005/106—Pins with non-cylindrical portions
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

The invention discloses an embedded switch door hinge, which comprises a cabinet body hinged plate, a door body mounting plate and a cabinet body mounting plate, wherein panels on opposite surfaces of the cabinet body hinged plate and the door body mounting plate are mutually clamped in a sliding manner through a track frame and a reuleaux triangle block, the reuleaux triangle block is sleeved in an inner ring wall of the track frame, the unilateral side wall of the reuleaux triangle block is connected with the unilateral inner wall of the track frame in a sliding manner, and in the process that the cabinet body hinged plate is opened from one side of the door body mounting plate, the reuleaux triangle block rolls in the track frame to change the gravity center and drives the door body mounting plate to move towards the direction far away from the door plate on the hinged side of the cabinet body in the horizontal direction; according to the refrigerator door body installation plate, the inner shrinkage and orbit changing actions in the opening process of the door body installation plate are realized through the matched rotation limit of the Leluo triangular block and the orbit frame, the outward extension amount of the door body installation plate is reduced, the normal opening of the door body is ensured, the refrigerator is convenient to embed and is more tightly attached, the integral installation space is small, the cost is low, and the installation and maintenance are simple and convenient.

Description

Embedded door opening and closing hinge
Technical Field
The invention particularly relates to a door opening and closing hinge, and particularly relates to an embedded door opening and closing hinge.
Background
The embedded hinge is mainly used for an embedded refrigerator or an embedded refrigerator cabinet, the embedded refrigerator generally embeds the whole refrigerator into a customized cabinet, gaps between the outer wall of the refrigerator and the inner wall of the customized cabinet are generally arranged to be small for the fit of the refrigerator embedded into an external cabinet body, and when the door of the refrigerator is opened, the hinged vertical edge of the rotating door can easily hit against the inner wall of the external customized cabinet, so that a certain gap is reserved between the outer wall of the refrigerator and the inner wall of an outer box for smoothly opening the door of the refrigerator, the gap can not influence the use of equipment with small vibration, such as the refrigerator, and the volume of the outer box is forced to be increased by the top, but for some embedded roller washing machines, the gap easily causes the washing machine not to be fitted in the outer box, and huge swinging impact can be generated due to the gap in the working process of the washing machine, so as to generate huge noise, the problem of this, only can customize one set alone in the inside device that stabilizes the washing machine of outer incasement again, the installation is very loaded down with trivial details.
Therefore, aiming at the problems, the problems are fundamentally solved by the track of the door body rotating to open and close, and the smooth opening of the box door is realized on the premise of ensuring the embedded fitting degree of the embedded box body and the customized cabinet.
Disclosure of Invention
The invention aims to provide an embedded switch door hinge to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an embedded door opening and closing hinge comprises a hinge plate of a cabinet body, a door body mounting plate and a cabinet body mounting plate, the cabinet body mounting plate is vertically attached and fixed on the top or bottom edge side of the cabinet body door cavity, the door body mounting plate is horizontally fixed on the front panel of the cabinet body hinged plate, the door body mounting plate is integrally embedded and fixedly mounted at the top or the bottom of the door body, the hinge plate of the cabinet body and the door body mounting plate are mutually adjacent and horizontally parallel, the hinge plate of the cabinet body and the panel of the opposite surface of the door body mounting plate are mutually clamped and connected in a sliding way through the track frame and the Leluo triangular block, the Leluo triangular block is sleeved in the inner ring wall of the track frame, the unilateral side wall of the Leluo triangular block is connected with the unilateral inner wall of the track frame in a sliding way, in the process that the hinge plate of the cabinet body is opened from one side of the door body mounting plate, the reuleaux triangular block rolls in the track frame, the gravity center changes, and the door body mounting plate is driven in the horizontal direction to move towards the direction far away from the door plate on the hinged side of the cabinet body.
Further scheme: the track frame is fixed on a top panel of a hinged plate of the cabinet body, and the top surface of the Reuluo triangular block is fixed on the bottom surface of the door body mounting plate.
Further scheme: the intersection of the adjacent inner walls of the track frame is arc-shaped.
Further scheme: and a spring used for resetting the door body mounting plate from an opening state to a closing state is arranged between the cabinet body hinged plate and the door body mounting plate.
Further scheme: and a limiting component for limiting the opening angle of the door body mounting plate is arranged between the cabinet body hinged plate and the door body mounting plate.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the inner shrinkage and orbit changing actions in the opening process of the door body mounting plate can be realized through the matched rotation limit of the Luoluo triangular block and the track frame, the outward extension amount of the door body mounting plate is reduced, the normal opening of the door body is ensured, the refrigerator is convenient to embed and is more tightly attached, moreover, the integral hinge is used for two main components of the track frame and the Luoluo triangular block, the occupied installation space is reduced, the manufacturing cost is greatly reduced, the installation is simpler, and the later-stage maintenance is also convenient.
Drawings
Fig. 1 is a perspective view of a built-in type opening and closing door hinge when closed.
Fig. 2 is a perspective view of the structure of the flush type switch door hinge when it is opened.
Fig. 3 is a schematic structural view of the track frame fixed on the hinge plate of the cabinet body.
Fig. 4 is a schematic diagram of a movement locus when the door body mounting plate is in a closed state.
Fig. 5 is a schematic diagram of a movement locus when the door body mounting plate is in an open state.
Fig. 6 is a schematic structural view of the embedded switch door hinge installed on the door body and the cabinet body.
Fig. 7 is a schematic view of the structure of the orbital frame and the reuleaux triangle block in the reverse fixation.
In the figure: the cabinet comprises a cabinet body hinged plate 1, a door body mounting plate 2, a track frame 3, a reuleaux triangle block 4 and a cabinet body mounting plate 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in the embodiment of the invention, an embedded switch door hinge comprises a cabinet body hinged plate 1, a door body mounting plate 2 and a cabinet body mounting plate 5, wherein the cabinet body mounting plate 5 is vertically attached and fixed on the top or bottom edge side of a cabinet body door cavity, the door body mounting plate 2 is horizontally fixed on a front panel of the cabinet body hinged plate 1, the door body mounting plate 2 is integrally embedded and fixedly mounted on the top or bottom of a door body, the cabinet body hinged plate 1 and the door body mounting plate 2 are mutually closely adjacent and horizontally parallel, the panels on the opposite surfaces of the cabinet body hinged plate 1 and the door body mounting plate 2 are mutually clamped and connected in a sliding manner through a track frame 3 and a luxo triangular block 4, the luxo triangular block 4 is sleeved in an inner ring wall of the track frame 3, the unilateral side wall of the luxo triangular block 4 is connected with the unilateral inner wall of the track frame 3 in a sliding manner, and in the process that the cabinet body hinged plate 1 is opened from one side of the door body mounting plate 2, the reuleaux triangle block 4 rolls in the track frame 3, the gravity center changes and the door body mounting plate 2 is driven in the horizontal direction to move towards the direction far away from the door plate on the hinged side of the cabinet body.
The track frame 3 is fixed on the top panel of the hinge plate 1 of the refrigerator body, the top surface of the reuleaux triangle 4 is fixed on the bottom surface of the door body mounting plate 2, the reuleaux triangle 4 rotates along with the door body mounting plate 2 in the rotation process of the door body mounting plate 2, the rotation process of the reuleaux triangle 4 is dragged by the motion trail of the reuleaux triangle 4, the reuleaux triangle 4 rotates in the fixed track frame 3, the gravity center of the reuleaux triangle 4 deviates towards the opposite direction of the door plate at the hinge side of the refrigerator body, in the moving process, the gravity center of the reuleaux triangle 4 moves under the action of the track frame 3, the turning vertical edge of the door body mounted on the door body mounting plate 2 can retract inwards, thereby the door body cannot bulge out for too long distance and cannot impact the inner wall of the external refrigerator body embedded in the refrigerator, in addition, the track frame 3 can also be fixedly mounted on the bottom surface of the door body mounting plate 2, as long as the reuleaux triangle block 4 is ensured to be clamped in the track frame 3 to roll.
The depth range of the vertical clamping of the track frame 3 and the Leluo triangular block 4 is as follows: 5mm ~ 10mm, the minimum degree of depth that the reuleaux triangle-shaped piece 4 inserted track frame 3 herein sets up mainly guarantees that reuleaux triangle-shaped piece 4 and track frame 3 can not the dropout, the degree of depth that the reuleaux triangle-shaped piece 4 keeps enough and track frame 3 interlock under guaranteeing enough anti-deformation intensity, guarantee that reuleaux triangle-shaped piece 4 can not directly drop out and overturn when rolling in track frame 3, it is unlikely to the excessive thickness here to set up the height of the vertical direction of cabinet body articulated slab 1 and the articulated department of door body mounting panel 2 mainly to consider, guarantee the simplicity and the reduction cost of manufacture of cabinet body articulated slab 1 and the installation of door body mounting panel 2.
The intersection of the adjacent inner walls of the track frame 3 is arc-shaped, so that the edges of the reuleaux triangular block 4 can slide more smoothly when bypassing the adjacent inner walls of the track frame 3, and the smoothness of door opening action is ensured.
The cabinet body articulated slab 1 with be equipped with between the door body mounting panel 2 and be used for door body mounting panel 2 to restore to the spring of closed state by the open mode, the spring that sets up can be at door body mounting panel 2 opening in-process deformation tensile storage elastic potential energy, after loosening external force, the spring contracts back and pulls door body mounting panel 2 and resume to initial closed state again.
The cabinet body articulated slab 1 with be equipped with the spacing subassembly that is used for restricting door body mounting panel 2 and opens the angle between the door body mounting panel 2, spacing subassembly can be limiting plate or other stop gear, and main assurance door body mounting panel 2 is opening the in-process, and the door body with door body mounting panel 2 fixed mounting can not bump into outside embedded outer tank wall on, reduces the scratch on door body surface.
The working principle of the invention is as follows: the motion condition of the hinged edge of the door body mounting plate 2 is analyzed by selecting a point M of the door body mounting plate 2, which is close to the inner wall of the outer box, as an analysis object, when the door body mounting plate 2 is closed on the cabinet body hinged plate 1, at this time, the gravity center position of the reuleaux triangle block 4 is a point G, the point M makes a circular motion by taking the G as a circle center, the expected rotation track is an arc line J, when the door body mounting plate 2 is opened, the reuleaux triangle block 4 rotates anticlockwise, the gravity center of the reuleaux triangle block 4 moves to a point E position, the motion track of the point M by taking the E as a circle center is an arc line F, because the gravity center of the reuleaux triangle block 4 actually is also in a moving state in the rotation process of the door body mounting plate 2, the actual motion track of the point M should be a process that the arc line J leans to the arc line F, namely, a path similar to the arc line H, if the G is a fixed axis, the maximum width extending out of the point M is a line segment AB, under the condition that the center of gravity of the Rollo triangular block 4 rotates to move, the maximum width of the point M extending outwards is a line segment CD, the outward extending amount of the point M is reduced, and an embedding gap between a refrigerator and an external box body can be smaller and more fit.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an embedded switch door hinge, includes cabinet body articulated slab (1), door body mounting panel (2) and cabinet body mounting panel (5), the top or the bottom avris in cabinet body door chamber are fixed in the vertical laminating of cabinet body mounting panel (5), door body mounting panel (2) level is fixed on cabinet body articulated slab (1) front panel, the whole embedded fixed mounting of door body mounting panel (2) is at door body top or bottom, cabinet body articulated slab (1) with door body mounting panel (2) are close to the level parallel each other, its characterized in that:
the utility model discloses a refrigerator cabinet body hinged plate, including cabinet body hinged plate (1), door body mounting panel (2), the panel of cabinet body hinged plate (1) and door body mounting panel (2) opposite face between through track frame (3) and the joint that slides each other of reu Luo triangle-shaped piece (4), it establishes in the inner circle wall of track frame (3) to draw Luo triangle-shaped piece (4), the unilateral lateral wall of reu Luo triangle-shaped piece (4) slides with the unilateral inner wall of track frame (3) and meets, the in-process is opened from door body mounting panel (2) one side in cabinet body hinged plate (1), it changes and horizontal direction drives door body mounting panel (2) towards the direction motion of keeping away from the articulated one side door plant of cabinet body to draw Luo triangle-shaped piece (4) roll the focus in track frame (3).
2. The embedded switch door hinge according to claim 1, characterized in that the track frame (3) is fixed on the top panel of the cabinet body hinged plate (1), and the top surface of the reuleaux triangle block (4) is fixed on the bottom surface of the door body mounting plate (2).
3. An embedded switch door hinge according to claim 1, characterized in that the intersection of adjacent inner walls of the track frame (3) is arc-shaped.
4. An embedded switch door hinge according to any one of claims 1 to 3, characterized in that a spring for returning the door body mounting plate (2) from an open state to a closed state is arranged between the cabinet body hinge plate (1) and the door body mounting plate (2).
5. An embedded switch door hinge according to any one of claims 1 to 3, characterized in that a limiting component for limiting the opening angle of the door body mounting plate (2) is arranged between the cabinet body hinge plate (1) and the door body mounting plate (2).
CN202111314713.1A 2021-11-08 2021-11-08 Embedded door opening and closing hinge Active CN113882768B (en)

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Application Number Priority Date Filing Date Title
CN202111314713.1A CN113882768B (en) 2021-11-08 2021-11-08 Embedded door opening and closing hinge

Publications (2)

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CN113882768A true CN113882768A (en) 2022-01-04
CN113882768B CN113882768B (en) 2023-11-24

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Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115110856A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110858A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110855A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110857A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator
CN115111840A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111861A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111837A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111838A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110859A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111860A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator
CN115111863A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115235166A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator
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CN115235168A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator with a door
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CN115235161A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator with a door
CN115235162A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator with a door
CN115235164A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator with a door
CN115235169A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator with a door
CN115235167A (en) * 2022-03-24 2022-10-25 海信（山东）冰箱有限公司 Refrigerator
CN115247928A (en) * 2022-03-24 2022-10-28 海信（山东）冰箱有限公司 Refrigerator
CN115247927A (en) * 2022-03-24 2022-10-28 海信（山东）冰箱有限公司 Refrigerator with a door
CN115289739A (en) * 2022-03-24 2022-11-04 海信（山东）冰箱有限公司 Refrigerator with a door
WO2023159929A1 (en) * 2022-02-28 2023-08-31 青岛海信电子技术服务有限公司 Refrigerator
WO2024051860A1 (en) * 2022-09-05 2024-03-14 合肥雪祺电气股份有限公司 Built-in household appliance hinges and refrigerator

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Publication number Priority date Publication date Assignee Title
CA1303114C (en) * 1986-08-21 1992-06-09 William L. Krayer Corner cabinet
JP2013159347A (en) * 2012-02-01 2013-08-19 Toyo Glass Co Ltd Glass bottle with shrink label
CN113235889A (en) * 2021-05-20 2021-08-10 潘丽 Automatic trowelling machine of le luo triangle
CN216197343U (en) * 2021-11-08 2022-04-05 江苏星徽精密科技有限公司 Embedded door opening and closing hinge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1303114C (en) * 1986-08-21 1992-06-09 William L. Krayer Corner cabinet
JP2013159347A (en) * 2012-02-01 2013-08-19 Toyo Glass Co Ltd Glass bottle with shrink label
CN113235889A (en) * 2021-05-20 2021-08-10 潘丽 Automatic trowelling machine of le luo triangle
CN216197343U (en) * 2021-11-08 2022-04-05 江苏星徽精密科技有限公司 Embedded door opening and closing hinge

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115110856A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110858A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110855A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115110857A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator
CN115111840A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111861A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111837A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
CN115111838A (en) * 2022-02-28 2022-09-27 海信（山东）冰箱有限公司 Refrigerator with a door
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