CN108278843B - A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator - Google Patents

A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator Download PDF

Info

Publication number
CN108278843B
CN108278843B CN201810004962.2A CN201810004962A CN108278843B CN 108278843 B CN108278843 B CN 108278843B CN 201810004962 A CN201810004962 A CN 201810004962A CN 108278843 B CN108278843 B CN 108278843B
Authority
CN
China
Prior art keywords
vertical beam
motor
refrigerator door
refrigerator
base
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.)
Active
Application number
CN201810004962.2A
Other languages
Chinese (zh)
Other versions
CN108278843A (en
Inventor
侯兴飞
刘磊
李璐瑶
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.)
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier 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 Qingdao Haier Co Ltd filed Critical Qingdao Haier Co Ltd
Priority to CN201810004962.2A priority Critical patent/CN108278843B/en
Publication of CN108278843A publication Critical patent/CN108278843A/en
Application granted granted Critical
Publication of CN108278843B publication Critical patent/CN108278843B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

The invention provides an overturning vertical beam assembly for a side-by-side combination refrigerator and the refrigerator, and belongs to the field of refrigerators. This upset is erected roof beam subassembly and is included: a vertical beam body; a motor fixed in the vertical beam body and arranged such that an axial direction of an output shaft thereof extends in a longitudinal direction of the vertical beam body; the driving gear of the gear transmission assembly is connected to the output shaft of the motor, and the driven gear of the gear transmission assembly is meshed with the driving gear; and one side of the base is connected with the driven gear, and the other side of the base is fixed on the refrigerator door body, so that the motor drives the vertical beam body to rotate relative to the refrigerator door body when rotating. The invention also provides a refrigerator with the turnover vertical beam assembly. According to the turnover vertical beam assembly and the refrigerator, the turnover angle of the vertical beam body is accurately controlled through the motor, the influence of the position state and the installation error of the refrigerator door is avoided, the vertical beam body can be accurately turned relative to the refrigerator door body, and the problem of refrigerator sealing caused by the turnover failure of the vertical beam body is effectively solved.

Description

A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator
Technical Field
The invention relates to the field of refrigerators, in particular to an overturning vertical beam assembly for a side-by-side combination refrigerator and a refrigerator.
Background
There is usually a gap between two door bodies of a refrigerating chamber of a side-by-side combination refrigerator, and the gap between the two door bodies is generally sealed by providing a vertical beam on one of the door bodies. Specifically, when the door body is opened, the vertical beam is turned to form a certain angle with the door body, and when the door body is closed, the vertical beam is turned to be parallel to the door body so as to seal the gap.
In the prior art, the turning of the vertical beam is usually completed through a mechanical structure, for example, a guide piece is arranged above the vertical beam, a corresponding guide groove is arranged on the box body, and the turning of the vertical beam is realized through the limitation of the guide piece by the guide groove.
However, the door body of the refrigerator can fall down along with the increase of time, or the matching of the telescopic piece and the base is often inaccurate due to the installation error of the vertical beam, so that the vertical beam cannot normally turn over.
Disclosure of Invention
It is an object of the present invention to provide a tilt vertical beam assembly that can accurately control the tilting of the vertical beam.
It is a further object of the present invention to provide a seal between the doors of a double door refrigerator.
The invention further aims to provide the refrigerator, which can effectively solve the problem of sealing between the refrigerator door bodies.
In particular, the present invention provides a tilt mullion assembly for a side-by-side combination refrigerator, comprising:
a vertical beam body;
a motor fixed in the vertical beam body and arranged such that an axial direction of an output shaft thereof extends in a longitudinal direction of the vertical beam body;
the driving gear of the gear transmission assembly is connected to the output shaft of the motor, and the driven gear of the gear transmission assembly is meshed with the driving gear; and
and one side of the base is connected with the driven gear, and the other side of the base is fixed on the refrigerator door body, so that the motor drives the vertical beam body to rotate relative to the refrigerator door body when rotating.
Optionally, the motor is a micro stepper motor.
Optionally, the motor is configured to rotate in a forward direction or a reverse direction according to an opening and closing event of the refrigerator door body, so that the vertical beam body is turned over.
Optionally, the base comprises:
the refrigerator door body is provided with a base mounting hole along the thickness direction, and the base mounting hole is used for penetrating through a fastener to fixedly connect the base to the refrigerator door body; and
and the gear mounting seat is protruded on one side of the base bottom plate back to the refrigerator door body and is used for mounting the driven gear.
Optionally, the vertical beam body comprises:
the cover plate comprises a cover plate body extending along the longitudinal direction of the refrigerator door body, and a raised vertical plate is arranged on the periphery of the surface of one side of the cover plate body to form a concave cavity together with the cover plate body; and
the base body extends along the longitudinal direction of the refrigerator door body, a hollow boss is arranged on one side of the base body, the hollow boss can be inserted into the concave cavity, and the base body is fixedly connected with the cover plate.
Optionally, be equipped with the motor mount pad in the cavity, the motor mount pad includes:
the mounting plate is arranged in the concave cavity, one side of the mounting plate is fixedly connected with the cover plate body, the thickness direction of the mounting plate is consistent with the longitudinal direction of the vertical beam body, and a motor mounting hole is formed in the mounting plate along the thickness direction of the mounting plate and used for penetrating through a fastener to be connected with the motor; and
the reinforcing rib is arranged between the cover plate body and the mounting plate to reinforce the mounting plate.
Optionally, an opening is provided on a side of the hollow boss of the base body facing the cover plate, for accommodating the motor and the base.
Optionally, one side of the cover plate is provided with a notch for accommodating the gear mounting seat.
Optionally, the refrigerator door body comprises a vertical beam body, a refrigerator door body and a base, wherein the vertical beam body is arranged on the upper portion of the refrigerator door body, the refrigerator door body is arranged on the lower portion of the refrigerator door body, the base is arranged on the vertical beam body, and the motor is arranged in the middle space between the vertical beam body and the refrigerator door body.
Particularly, the invention further provides a refrigerator which comprises any one of the turnover vertical beam assemblies, and the turnover vertical beam assembly is matched with the refrigerator door body so as to realize turnover of the vertical beam when the refrigerator door body is opened and closed.
The overturning vertical beam assembly accurately controls the overturning angle of the vertical beam body through the motor, is not influenced by the position state and the installation error of the refrigerator door, can realize accurate overturning of the vertical beam body relative to the refrigerator door body, and effectively avoids the problem of refrigerator sealing caused by overturning failure of the vertical beam body.
Furthermore, the motor is a micro stepping motor, and the occupied space of the refrigerator vertical beam body can be saved by arranging the micro stepping motor because the internal space of the refrigerator vertical beam body is limited. In addition, because step motor has reverse moment, can keep erecting the roof beam body and be in stable current state to realize erecting the stable sealed effect of roof beam body, simultaneously because step motor positioning accuracy is high, rotation angle is accurate, has further improved the sealed effect of erecting the roof beam body.
Furthermore, the motor is configured to rotate in the forward direction or the reverse direction according to the opening and closing event of the refrigerator door body, so that the vertical beam body can be synchronously turned in the corresponding state, namely, the turning of the vertical beam body can be realized only by the action of opening and closing the refrigerator door body by a user without external intervention, and the vertical beam body has good intelligent characteristics.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic structural view of an installed state of an inverted vertical beam assembly according to one embodiment of the present invention;
FIG. 2 is an assembly view of a tilt mullion assembly, according to one embodiment of the present invention;
FIG. 3 is an exploded view of a tilt mullion assembly, according to one embodiment of the present invention;
FIG. 4 is a schematic structural view of a cover plate in a tilt-over mullion assembly, according to one embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
figure 6 is a schematic diagram of the structure of the base in the inverted vertical beam assembly according to one embodiment of the present invention.
Detailed Description
Fig. 1 is a structural view showing an installation state of an inverted vertical beam assembly according to an embodiment of the present invention. FIG. 2 is an assembly view of a tilt mullion assembly, according to one embodiment of the present invention. FIG. 3 is an exploded view of an inverted vertical beam assembly according to one embodiment of the present invention. As shown in fig. 1, the refrigerator door in the present invention refers to one of the refrigerator doors of a double-door refrigerator, and as in the prior art, the turnover vertical beam assembly is installed at one side of one refrigerator door close to the other refrigerator door for sealing a gap therebetween.
The tilt mullion assembly 100 is suitable for a double door refrigerator, as shown in fig. 2, and also see fig. 3, and may generally include a mullion body 10, a motor 20, a gear assembly 30, and a base 40. The motor 20 is fixed in the vertical beam body 10 and is arranged such that the axial direction of the output shaft thereof extends in the longitudinal direction of the vertical beam body 10. The driving gear 31 of the gear assembly 30 is connected to the output shaft of the motor 20, and the driven gear 32 thereof is engaged with the driving gear 31. The base 40 has one side connected to the driven gear 32 and the other side fixed to the refrigerator door 200 (see fig. 1), so that the motor 20 rotates to drive the vertical beam body 10 to rotate relative to the refrigerator door 200.
In the embodiment, the motor 20 is arranged in the vertical beam body 10, the base 40 is fixedly connected to the refrigerator door body 200, the motor 20 is connected with the base 40 through the gear transmission assembly 30, and the driving gear 31 of the gear transmission assembly 30 is coaxially connected with the output shaft of the motor 20. When the motor 20 rotates the driving gear 31, the driven gear 32 rotates in the opposite direction. When the torque of the motor 20 is transmitted to the refrigerator door 200 through the gear transmission assembly 30, because the refrigerator door 200 is fixed, the fixedly connected refrigerator door 200, the base 40 and the driven gear 32 are kept stationary, so that the motor 20 and the driving gear 31 rotate around the driven gear 32 together, and the vertical beam body 10 is driven to overturn relative to the refrigerator door 200 together. And the vertical beam body 10 can be forwardly and reversely turned with respect to the refrigerator door body 200 according to the forward and reverse rotations of the motor 20. For example, when the refrigerator door 200 is closed, the motor 20 rotates forward, and the vertical beam body 10 is turned to be parallel to the refrigerator door 200, so that a gap between the two refrigerator doors 200 is sealed; when the refrigerator door 200 is closed, the motor 20 rotates reversely, and the vertical beam body 10 is turned to a state forming a certain angle with the refrigerator door 200, so that the refrigerator door can be conveniently opened.
The upset of this implementation is erected roof beam subassembly 100 and is passed through the rotation angle of motor 20 accurate control perpendicular roof beam body 10, does not receive the position state and the installation error influence of refrigerator door body 200 itself, can realize erecting the accurate upset of roof beam body 10 for refrigerator door body 200, effectively avoids the refrigerator sealing problem because of erecting roof beam body 10 upset inefficacy and leading to.
In a preferred embodiment, the motor 20 is a micro stepping motor, and since the inner space of the refrigerator vertical beam body 10 is limited, the occupied space of the micro stepping motor can be saved. In addition, because step motor has reverse moment, can keep erecting roof beam body 10 and be in stable current state to realize erecting the stable sealed effect of roof beam body 10, simultaneously because step motor positioning accuracy is high, rotation angle is accurate, has further improved the sealed effect of erecting roof beam body 10.
In another embodiment, the motor 20 is configured to rotate in a forward direction or a reverse direction according to an opening and closing event of the refrigerator door 200, so that the vertical beam body 10 is turned over. For example, a sensor 201 (see fig. 1) is disposed on the top of the refrigerator door 200 for detecting an opening and closing event of the refrigerator door 200. Specifically, when the refrigerator door 200 is closed, the sensor 201 detects the refrigerator body and sends a first pulse command to the motor 20, the motor 20 receives the first pulse command and controls the motor 20 to rotate forward according to the first pulse command, the vertical beam body 10 rotates forward, and the door gap is sealed. When the refrigerator door body 200 is opened, the sensor 201 detects the micro-change between the refrigerator door body 200 and the refrigerator body, a second pulse instruction is sent to the motor 20, the motor 20 rotates reversely, and the vertical beam body 10 reversely rotates and resets.
The motor 20 of this embodiment carries out corresponding corotation and reversal according to the switching incident of refrigerator door 200, and then realizes erecting the synchronous upset of roof beam body 10 at corresponding state, does not need external intervention promptly, only needs the action that the user opened and closed refrigerator door 200, can realize erecting the upset of roof beam body 10, makes it have good intelligent characteristic.
Fig. 6 is a schematic structural diagram of a base according to an embodiment of the present invention. As shown in FIG. 6, in one embodiment, the base 40 includes a base floor 41 and a gear mount 42. One side of the base bottom plate 41 in the thickness direction is attached to the refrigerator door 200, and a base mounting hole 411 is formed along the thickness direction for passing a fastener to fixedly connect the base 40 to the refrigerator door 200. The gear mounting seat 42 is protruded from a side of the base bottom plate 41 facing away from the refrigerator door 200, and is used for mounting the driven gear 32.
Fig. 4 is a schematic structural diagram of a cover plate according to an embodiment of the present invention. Fig. 5 is a partial enlarged view of fig. 4 at a. In one embodiment, as shown in FIG. 3, the mullion body 10 includes a deck 11 and a base 12. As shown in fig. 4, the cover plate 11 includes a cover plate body 111 extending along a longitudinal direction of the refrigerator door 200, and a raised vertical plate 112 is disposed around a side surface of the cover plate body 111 to form a cavity with the cover plate body 111. The base body 12 extends in the longitudinal direction of the refrigerator, and is provided with a hollow boss 121 at one side, the hollow boss 121 is configured to be inserted into the concave cavity of the cover plate 11, and the base body 12 and the cover plate 11 are fixedly connected.
In one embodiment, a motor mounting base 113 is provided in the cavity of the cover plate 11, as shown in fig. 5, the motor mounting base 113 includes a mounting plate 114 which is provided in the cavity of the cover plate 11, has one side fixedly connected to the cover plate body 111, and is configured such that a thickness direction thereof coincides with a longitudinal direction of the vertical beam body 10, and the mounting plate 114 is provided with a motor mounting hole 115 along a thickness direction thereof for passing a fastener to be connected to the motor 20. Optionally, as shown in fig. 5, the motor mounting base 113 further includes a reinforcing rib 116 disposed between the cover plate body 111 and the mounting plate 114 to reinforce the mounting plate 114.
In another embodiment, the side of the hollow boss 121 of the base 12 facing the cover 11 is provided with an opening 122 for accommodating the motor 20 and the base 40, so that the motor 20 and the base 40 are hidden in the vertical beam body 10, thereby occupying no additional space and being beautiful and providing better visual perception for users.
One side of the cover plate 11 is provided with a notch 117 for accommodating the gear mounting seat 42, i.e. establishing a connection channel between the vertical beam body 10 and the refrigerator door 200, so as to provide a space for the vertical beam body 10 to turn over.
In one embodiment, as shown in fig. 1, the turnover vertical beam assembly 100 of the present invention further includes an upper hinge 50 and a lower hinge 60 respectively disposed in an upper space and a lower space between the vertical beam body 10 and the refrigerator door 200 for rotatably connecting the vertical beam body 10 and the refrigerator door 200, and the base 40 and the motor 20 are disposed in a middle space between the vertical beam body 10 and the refrigerator door 200. Through setting up hinge 50, hinge 60 and base 40 three connecting pieces down for the connection of erecting roof beam body 10 and refrigerator door body 200 is more firm, and the atress is more even respectively, and then makes the upset of erecting roof beam body 10 more smooth.
The invention also provides a refrigerator which comprises any one of the turnover vertical beam assemblies 100, wherein the turnover vertical beam assembly 100 is connected with the refrigerator door body 200 in a matched mode, so that the vertical beam can be turned over when the refrigerator door body 200 is opened and closed.
As before, owing to set up motor 20 in this upset perpendicular roof beam subassembly 100, can the accurate control erect the rotation angle of roof beam body 10 for the upset of erecting roof beam body 10 is not influenced by the position status and the installation error of refrigerator door body 200 itself, can realize erecting the accurate upset of roof beam body 10 for refrigerator door body 200, effectively avoids the refrigerator sealing problem because of erecting roof beam body 10 upset inefficacy and leading to.
Preferably, the motor 20 is a micro stepping motor, and since the inner space of the vertical beam body 10 of the refrigerator is limited, the occupied space thereof can be saved by providing the micro stepping motor. In addition, because step motor has reverse moment, can keep erecting roof beam body 10 and be in stable current state to realize erecting the stable sealed effect of roof beam body 10, simultaneously because step motor positioning accuracy is high, rotation angle is accurate, has further improved the sealed effect of erecting roof beam body 10.
Further, the motor 20 of the turnover vertical beam assembly 100 is configured to perform corresponding forward rotation and reverse rotation according to an opening and closing event of the refrigerator door 200, so that the vertical beam body 10 can be turned synchronously in a corresponding state, that is, the turnover of the vertical beam body 10 can be realized only by the action of opening and closing the refrigerator door 200 by a user without external intervention, so that the vertical beam assembly has good intelligent characteristics.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.

Claims (9)

1. A tilt-over vertical beam assembly for a side-by-side combination refrigerator, comprising:
a vertical beam body;
a motor fixed in the vertical beam body and arranged such that an axial direction of an output shaft thereof extends in a longitudinal direction of the vertical beam body;
the driving gear of the gear transmission assembly is connected to the output shaft of the motor, and the driven gear of the gear transmission assembly is meshed with the driving gear; and
a base having one side connected to the driven gear and the other side fixed to a refrigerator door body so that the motor rotates to drive the vertical beam body to rotate relative to the refrigerator door body, and the base includes:
the refrigerator door body is provided with a base mounting hole along the thickness direction, and the base mounting hole is used for penetrating through a fastener to fixedly connect the base to the refrigerator door body; and
the gear mounting seat is protruded from one side, back to the refrigerator door body, of the base bottom plate and used for mounting the driven gear;
the apron, include the edge the longitudinal extension's of refrigerator door body apron body, be equipped with bellied riser around the side surface of apron body, in order with the apron body forms the cavity, be equipped with the motor mount pad in the cavity, the motor mount pad includes:
the mounting panel, set up in the cavity, its one side with apron body fixed connection, and configure into its thickness direction with erect the vertical unanimity of roof beam body, the mounting panel is equipped with the motor mounting hole along its thickness direction for pass the fastener with the motor links to each other.
2. The inverted vertical beam assembly of claim 1, wherein the motor is a micro stepper motor.
3. The inverted vertical beam assembly of claim 2,
the motor is configured to rotate in a forward direction or in a reverse direction according to an opening and closing event of the refrigerator door body, so that the vertical beam body is turned over.
4. The tilt vertical beam assembly of any one of claims 1-3, wherein the vertical beam body comprises:
the base body extends along the longitudinal direction of the refrigerator door body, a hollow boss is arranged on one side of the base body, the hollow boss can be inserted into the concave cavity, and the base body is fixedly connected with the cover plate.
5. The inverted vertical beam assembly of claim 4, wherein the cover plate comprises:
the reinforcing rib is arranged between the cover plate body and the mounting plate to reinforce the mounting plate.
6. The inverted vertical beam assembly of claim 5, wherein said hollow boss of said base has an opening on a side facing said cover for receiving said motor and said base.
7. The inverted vertical beam assembly of claim 6, wherein one side of said cover plate is notched to accommodate said gear mount.
8. The tilt mullion assembly of claim 1 or 7, further comprising:
the upper hinge and the lower hinge are respectively arranged in the upper space and the lower space between the vertical beam body and the refrigerator door body and are used for rotatably connecting the vertical beam body and the refrigerator door body, and the base and the motor are arranged in the middle space between the vertical beam body and the refrigerator door body.
9. A refrigerator, characterized in that, comprising the turnover vertical beam assembly of any one of claims 1 to 8, the turnover vertical beam assembly is matched with the refrigerator door body to realize the turnover of the vertical beam when the refrigerator door body is opened and closed.
CN201810004962.2A 2018-01-03 2018-01-03 A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator Active CN108278843B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810004962.2A CN108278843B (en) 2018-01-03 2018-01-03 A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810004962.2A CN108278843B (en) 2018-01-03 2018-01-03 A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator

Publications (2)

Publication Number Publication Date
CN108278843A CN108278843A (en) 2018-07-13
CN108278843B true CN108278843B (en) 2020-12-11

Family

ID=62803143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810004962.2A Active CN108278843B (en) 2018-01-03 2018-01-03 A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator

Country Status (1)

Country Link
CN (1) CN108278843B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114061208B (en) * 2020-08-05 2023-03-31 合肥华凌股份有限公司 Door body assembly, refrigeration equipment, door body control method and device and storage medium
CN114111188B (en) * 2020-08-31 2023-06-16 青岛海尔电冰箱有限公司 Refrigerator door and opening method thereof
CN114111187B (en) * 2020-08-31 2023-06-16 青岛海尔电冰箱有限公司 Refrigerator door assembly method and refrigerator door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2438766C (en) * 2003-08-29 2008-12-30 Maytag Corporation Refrigerator incorporating french doors with rotating mullion bar
CN204165315U (en) * 2014-10-29 2015-02-18 合肥美菱股份有限公司 A kind of door flip beam assembly for refrigeration plant
CN105972908B (en) * 2016-05-26 2019-10-18 青岛海尔股份有限公司 Double-door refrigerator with photographic device
CN106225404A (en) * 2016-08-31 2016-12-14 合肥美菱股份有限公司 A kind of can the flip beam of automatic turning and refrigerator

Also Published As

Publication number Publication date
CN108278843A (en) 2018-07-13

Similar Documents

Publication Publication Date Title
CN108278843B (en) A upset erects roof beam subassembly and refrigerator for running from opposite directions refrigerator
KR100248856B1 (en) Liquid crystal display device
EP1842705B1 (en) Supporting module for vehicle doors and mounting procedure for said module
WO2022227667A1 (en) Door assembly and storage cabinet
US9695631B2 (en) Built-in-blind assembly
CN114961474B (en) Hinge assembly mounting method, hinge assembly used by hinge assembly mounting method and refrigeration equipment
KR102405052B1 (en) Door hinge device for assembly and disassembly with spring cam damping device
EP3944799A1 (en) Adjustable door frame assembly, installation method and shower door installation structure
KR101244032B1 (en) Balance door
EP3730716B1 (en) Roof window with improved covering arrangement and method of providing a roof window with improved covering arrangement
CN208858805U (en) Electric motor clutch structure and curtain, power window with the clutch structure
JP3258640B2 (en) Bathtub apron mounting structure
CN219220145U (en) Synchronous opening and closing structure of double door and oven
JP3162911B2 (en) Window shutter lower frame cap
JP2006083628A (en) Invisible hinge, door including the hinge, and method for mounting the hinge
CN219638662U (en) Double-door linkage assembly and double-door oven
US11303189B2 (en) Motor unit equipped with decelerator
CN115095228B (en) Clutch structure and door lock
CN210828966U (en) Window structure driven accurately by motor
JP2818923B2 (en) Door mounting device in storage case
JP2001295565A (en) Structure for sash
JP2001295566A (en) Shutter attaching structure
KR100613863B1 (en) Shutter driving apparatus of air-conditioner
KR200280529Y1 (en) A fixed tool construction of a shaft for glass door
KR0123306Y1 (en) Window blind

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao

Patentee after: Haier Zhijia Co.,Ltd.

Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao

Patentee before: Qingdao Haier Joint Stock Co.,Ltd.

CP01 Change in the name or title of a patent holder