CN113266991B - Refrigeration plant door body and refrigeration plant - Google Patents
Refrigeration plant door body and refrigeration plant Download PDFInfo
- Publication number
- CN113266991B CN113266991B CN202010093039.8A CN202010093039A CN113266991B CN 113266991 B CN113266991 B CN 113266991B CN 202010093039 A CN202010093039 A CN 202010093039A CN 113266991 B CN113266991 B CN 113266991B
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- Prior art keywords
- chain
- assembly
- gear
- door body
- movable plate
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Classifications
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- 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
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Abstract
The invention discloses a refrigeration equipment door body and refrigeration equipment, wherein the door body is provided with a bottle seat, a driving assembly, a first gear, a stop assembly and a reset assembly; the driving assembly is arranged on the door body and used for driving the first gear to move up and down along the height direction of the door body, and the first gear drives the bottle seat to move up and down so as to realize the adjustment of the height position of the bottle seat; the stopping component is used for enabling the first gear to be separated from the action of the driving component so as to stop the bottle seat at a certain height position; the reset component is used for enabling the first gear to receive the action of the driving component again, the bottle seat can be automatically adjusted in height without being taken down, and the bottle seat is convenient to operate and take out objects.
Description
Technical Field
The invention relates to the technical field of refrigeration equipment, in particular to a refrigeration equipment door body with an adjustable bottle seat height and refrigeration equipment.
Background
In order to improve the utilization rate of the internal space of refrigeration equipment such as refrigerators, bottle seats are usually arranged on the inner side of a door body and used for placing seasoning bottles, eggs and other articles. In the prior art, most of the bottle seats are fixed in installation position, and when the position of the bottle seat is too high or too low relative to a user, great inconvenience is brought to taking the articles. Some bottle bases can move in the vertical direction, for example, in the technical scheme disclosed in Chinese patent CN202470603U, a storage box body (equivalent to the bottle base) can move up and down relative to a bracket, the movement between the storage box body and the bracket is realized through a sliding block and a guide chute, and the positioning between the storage box body and the bracket is realized through a positioning block and a positioning groove. When the height of the article placing box body needs to be adjusted, the article placing box body needs to be taken down to be manually adjusted, and the operation is inconvenient. And the adjustment mode is suitable for operation when articles are not placed in the article placing box body, and if articles are placed in the article placing box body, the adjustment is inconvenient.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In view of this, the invention provides a refrigeration equipment door body and refrigeration equipment, which can realize automatic adjustment of the height of a bottle seat without taking down the bottle seat, and is convenient for operation and fetching.
In order to achieve the aim of the invention, the invention is realized by adopting the following technical scheme:
the invention provides a refrigeration equipment door body, comprising: the bottle seat is arranged on the door body; the driving assembly is arranged on the door body and extends along the height direction of the door body; the first gear is connected with the bottle seat and driven by the driving assembly to move up and down along the height direction of the door body, and the first gear drives the bottle seat to move up and down; a stop assembly for disengaging the first gear from the drive assembly to stop the bottle seat at a height position; and the reset assembly is used for enabling the first gear to receive the action of the driving assembly again.
Further, the drive assembly includes a first chain assembly and a second chain assembly, a distance between the first chain assembly and the second chain assembly being adjustable; the first gear is arranged between the first chain assembly and the second chain assembly and meshed with the first chain assembly and the second chain assembly; the stop assembly is used for disengaging the first gear from the second chain assembly; the reset assembly is used for enabling the first gear to be meshed with the first chain assembly and the second chain assembly simultaneously.
Further, the first chain assembly comprises a driving gear, a driven gear, a first chain arranged between the driving gear and the driven gear, and a driving motor connected with the driving gear, wherein the first gear is arranged between the first chain and the second chain assembly.
Further, the second chain assembly comprises a movable plate and a second chain fixedly connected with the movable plate, the movable plate is in sliding connection with the door body, and the movable plate can move along the thickness direction of the door body; the stop assembly drives the movable plate to move so as to separate the first gear from the second chain; the reset component drives the movable plate to move so that the first gear is meshed with the first chain and the second chain at the same time.
Further, the stop component is a knob, one end of the knob is provided with a thread section, the movable plate is correspondingly provided with a threaded hole, and the thread section is in threaded connection with the threaded hole.
Further, the reset component is a spring, the spring is connected with the movable plate, and the spring applies a force towards the first chain to the movable plate.
Further, a stop part is arranged on the bottle seat; the second chain component is provided with a locking part, and when the second chain component moves in the direction away from the bottle seat, the locking part is driven to move to abut against the stop part to limit the bottle seat to move up and down along the height direction of the door body.
Further, the plurality of bottle seats are arranged at intervals along the height direction of the door body; the second chain components are multiple, each second chain component is provided with the stop component and the reset component, and the bottle seats are in one-to-one correspondence with the second chain components.
Further, a second gear is arranged at the other end of the bottle seat; the door body is provided with a third chain along the height direction of the door body, and the second gear is meshed with the third chain.
The invention also provides refrigeration equipment, which comprises the refrigeration equipment door body.
Compared with the prior art, the invention has the advantages and positive effects that:
the refrigeration equipment door body disclosed by the application is provided with a bottle seat, a driving assembly, a first gear, a stop assembly and a reset assembly; the driving assembly is used for driving the first gear to move up and down along the height direction of the door body, and the first gear drives the bottle seat to move up and down, so that the height position of the bottle seat is adjusted; the stopping component is used for enabling the first gear to be separated from the action of the driving component so as to stop the bottle seat at a certain height position; the reset assembly is used for enabling the first gear to receive the action of the driving assembly again. The bottle seat can be automatically adjusted in height without taking down the bottle seat, and the bottle seat is convenient to operate and take out objects.
Other features and advantages of the present invention will become apparent upon review of the detailed description of the invention in conjunction with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a door body of a refrigeration appliance according to an embodiment of the present invention;
FIG. 2 is a schematic view of a door body embodiment of a refrigeration device according to the present invention with a housing omitted;
FIG. 3 is a schematic view of the upper portion of FIG. 2;
fig. 4 is a schematic structural view of the portion a in fig. 3 with the latch portion omitted;
FIG. 5 is a schematic view of a locking portion of an embodiment of a door of a refrigeration appliance according to the present invention;
fig. 6 is a schematic view of the structure of fig. 2 at another view angle.
Reference numerals:
100-door body, 110-door body and 120-housing;
200-bottle seat, 210-stop part;
300-a first gear;
400-driving component, 410-first chain component, 411-first chain, 412-driving gear, 413-driven gear, 414-driving motor, 415-switch, 420-second chain component, 421-second chain, 422-movable plate;
500-stop assembly, 510-knob;
600-reset assembly, 610-spring, 620-spring mount;
700-a second gear;
800-a third chain;
900-locking part, 910-groove, 920-spring, 930-limit column;
h-the height direction of the door body;
the thickness direction of the T-gate body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "front," "rear," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention discloses a refrigeration equipment door body 100 which is applied to refrigeration equipment such as a refrigerator. Fig. 1 is a schematic structural diagram of a door body 100 of the refrigeration equipment, wherein the door body 100 includes a door body 110 and a housing 120, and an installation space (not labeled) is formed between the door body 110 and the housing 120 for installing other structural components. The door body 110 is provided with a bottle seat 200, the bottle seat 200 is specifically disposed on the side of the door body 110 facing the refrigerating space, and the bottle seat 200 can be adjusted along the height direction H of the door body 100.
Fig. 2 is a schematic view of the door 100 with the cover 120 omitted, so as to show the internal structure, and fig. 3 is a schematic view of the upper half of fig. 2. The refrigeration equipment door body 100 further comprises a driving assembly 400, a first gear 300, a stop assembly 500 and a reset assembly 600, wherein the components are arranged in an installation space between the door body 110 and the housing 120, and the components are mutually matched to realize automatic adjustment of the height of the bottle seat 200.
Specifically, the driving assembly 400 is disposed on the door body 110, specifically, on a sidewall of the door body 110, and the driving assembly 400 extends along the height direction of the door body 100. The first gear 300 is connected with the bottle seat 200, specifically, is rotatably connected with an end portion of the bottle seat 200, the first gear 300 moves up and down along the height direction H of the door body 100 under the driving of the driving assembly 400, and the first gear 300 drives the bottle seat 200 to move up and down. The stop assembly 500 is used to disengage the first gear 300 from the drive assembly 400 to stop the bottle holder 200 at a certain height position. The reset assembly 600 is used to re-receive the first gear 300 from the drive assembly 400. In other words, when the height of the bottle seat 200 needs to be adjusted, the driving assembly 400 acts, the driving assembly 40 drives the first gear 300 to move up and down, the first gear 300 drives the bottle seat 200 to move up and down, and at the same time, the reset assembly 600 acts on the driving assembly 400 all the time, so that the first gear 300 can always receive the action of the driving assembly 400; when the height of the bottle holder 200 is adjusted in place, the stopper assembly 500 is activated, the stopper assembly 500 releases the reset assembly 600, and the stopper assembly 500 disengages the first gear 300 from the drive assembly 400, so that the bottle holder 200 stops moving.
The bottle seat 200 of this application is when carrying out the altitude mixture control, need not to take down bottle seat 200 can realize high automatically regulated to, even put the automatically regulated that the article also does not influence the bottle seat in the bottle seat 200, the operation of being convenient for and getting the thing.
As a preferred embodiment, referring to fig. 2 and 3, the driving assembly 400 includes a first chain assembly 410 and a second chain assembly 420, both of which extend in the height direction H of the door body 100. The first chain assembly 410 and the second chain assembly 420 have a certain distance in the thickness direction T of the door body 100, and the distance is adjustable so that the first gear 300 moves up and down by the driving assembly 400 or stops moving apart from the driving assembly 400.
The first gear 300 is disposed between the first chain assembly 410 and the second chain assembly 420, and when the first gear 300 is simultaneously engaged with the first chain assembly 410 and the second chain assembly 420, the first gear 300 moves up and down in the height direction H of the door body 100 by the driving assembly 400; when the first gear 300 is disengaged from the first chain assembly 410 or the second chain assembly 420, the first gear 300 will stop moving up and down.
Corresponding to the structure of the driving assembly 400, the stopping assembly 500 specifically disengages the first gear 300 from the second chain assembly 420, so that the first gear 300 stops moving up and down, i.e., the bottle holder 200.
The reset assembly 600 specifically enables the first gear 300 to simultaneously mesh with the first chain assembly 410 and the second chain assembly 420, so that the first gear 300 can move up and down along the height direction H of the door body 100 under the action of the driving assembly 400, thereby realizing the height adjustment of the bottle holder 200.
As a preferred embodiment, the first chain assembly 410 includes a driving gear 412, a driven gear 413, a first chain 411 disposed between the driving gear 412 and the driven gear 413, and a driving motor 414 connected to the driving gear 412, and the first gear 300 is disposed between the first chain 411 and the second chain assembly 420. Specifically, the driving gear 412 is disposed at the upper end or the lower end of the door body 110, in this embodiment, the driven gear 413 is disposed opposite to the driving gear 412 from top to bottom, and the first chain 411 is in a closed loop structure. The second chain assembly 420 is disposed in a closed area surrounded by the first chain 411, and the driving motor 414 is used for driving the driving gear 412 to rotate. The driving motor 414 is started to drive the driving gear 412 to rotate, the driving gear 412 drives the first chain 411 to move, the first chain 411 drives the first gear 300 meshed with the driving gear 411 to rotate, and the other end of the first gear 300 is meshed with the fixed second chain assembly 420, so that the first gear 300 moves up and down along the first chain 411 and the second chain assembly 420 while the first gear 300 is self-transmitted, and further the height adjustment of the bottle seat 200 is realized.
The switch 415 of the driving motor 414 is disposed on the door body 110, referring to fig. 3, when the height position of the bottle holder 200 needs to be adjusted, the switch 415 is turned on, so that the driving assembly 400 moves, and then the subsequent operation is performed.
Further, the second chain assembly 420 includes a movable plate 422 and a second chain 421 fixedly connected to the movable plate 422, the movable plate 422 is slidably connected to the door body 110, and the movable plate 422 is movable along the thickness direction T of the door body 100. The stop assembly 500 drives the movable plate 422 to move, specifically, the movable plate 422 moves away from the first chain 411 to disengage the first gear 300 from the second chain 421. The reset assembly 600 drives the movable plate 422 to move, specifically, drives the movable plate 422 to move towards the direction approaching to the first chain 411, so that the first gear 300 is meshed with the first chain 411 and the second chain 421 at the same time, and the first gear 300 can move up and down under the action of the driving assembly 400.
In this embodiment, the sliding connection between the movable plate 422 and the door body 110 can be realized through the structure of a sliding slot and a plugboard, specifically, the sliding slot is disposed on the side wall of the door body 110, the sliding slot extends along the thickness direction T of the door body 100, and the plugboard is correspondingly disposed on the movable plate 422 and is slidably inserted into the sliding slot. When the stop assembly 500 acts on the movable plate 422, the insert plate will slide along the slide slot in a direction away from the first chain 411. When the reset assembly 600 acts on the movable plate 422, the insert plate slides along the slide slot in a direction approaching the first chain 411.
In this embodiment, the fixing manner between the second chain 421 and the movable plate 422 is preferably welding, which is reliable in structure and does not affect the engagement between the second chain 421 and the first gear 300.
On the basis of the above embodiment, when the second chain assembly 420 moves in the direction away from the bottle seat 200 along the thickness direction W of the door body 100 under the action of the stop assembly 500, that is, when the movable plate 422 moves in the direction away from the bottle seat 200 under the action of the stop assembly 500, in order to prevent the first gear 300 from moving up and down along the height direction H of the door body under the drive of the first chain 411 and driving the bottle seat 200 to move up and down, the end of the bottle seat 200 is provided with the stop portion 210, and correspondingly, the second chain assembly 420 is provided with the locking portion 900, referring to fig. 4 and 5, wherein fig. 4 is a schematic structural diagram omitting the locking portion 900, and fig. 5 is a schematic structural diagram of the locking portion 900. The locking portion 900 is specifically fixedly connected to the movable plate 422, and the locking portion 900 moves along with the movable plate 422 in a direction away from the bottle seat 200 until the locking portion 900 abuts against the stop portion 210, so as to limit the up-and-down movement of the bottle seat 200.
Specifically, the locking portion 900 is a strip plate structure, one end of the locking portion 900 is fixedly connected with the movable plate 422, the other end of the locking portion 900 is provided with a groove 910, a spring 920 and a limit post 930 fixedly connected with the spring 920 are arranged in the groove 910, and the limit post 930 can move along the groove 910 under the action of the spring 920. When the first gear 300 is engaged with the first chain 411 and the second chain 421, the locking portion 900 is separated from the stopper portion 210, and the spring 920 compresses at this time, and the stopper post 930 abuts against the side wall of the door body 110. When the second chain assembly 420 moves along the thickness direction W of the door body in a direction away from the bottle seat 200, the end of the locking portion 900 provided with the spring 920 and the limit post 930 is driven to move in a direction away from the bottle seat 200 until the limit post 930 moves to the stop portion 210, and at this time, the spring 920 is reset, so as to drive the limit post 930 to pop up to abut against the stop portion 210, so as to limit the up-and-down movement of the bottle seat 200.
As a preferred embodiment, the stop assembly 500 is a knob 510, one end of the knob 510 has a threaded section, and the movable plate 422 is correspondingly provided with a threaded hole, and the threaded section is screwed with the threaded hole. After the height position of the bottle seat 200 is adjusted in place, the knob 510 is turned, and the movable plate 422 moves in a direction away from the first chain 411 under the screw connection effect between the thread section and the thread hole, the first gear 300 is separated from the second chain 421, and the first gear 300 stops moving up and down, so as to realize the up and down movement of the bottle seat 200.
In this embodiment, the knob 510 acts on the middle position of the movable plate 422, so that the movable plate 422 is stressed uniformly and does not deflect during movement.
As a preferred embodiment, the reset assembly 600 is a spring 610, the spring 610 is connected to the movable plate 422, and the spring 610 applies a force to the movable plate 422 toward the first chain 411 to move the movable plate 422 in a direction approaching the first chain 411. When the height position of the bottle holder 200 is adjusted, the stop assembly 500 will not act on the second chain assembly 420, and the movable plate 422 moves toward the first chain 411 under the action of the spring 610, thereby engaging the first gear 300 with both the first chain 411 and the second chain 421.
In this embodiment, a spring mounting seat 620 is disposed on a side wall of the door body 110, one end of the spring 610 is fixedly connected with the spring mounting seat 620, and the other end of the spring 610 is fixedly connected with the movable plate 422.
In this embodiment, the movable plate 422 is provided with two springs 610 along its length direction, so that the movable plate 422 is stressed uniformly and will not deflect during movement.
In order to further improve the space utilization rate of the refrigerating space side, in this embodiment, a plurality of bottle seats 200 are disposed at intervals in the height direction of the door body 100, and correspondingly, a plurality of second chain assemblies 420 are provided, each second chain assembly 420 is configured with a stop assembly 500 and a reset assembly 600, and the plurality of bottle seats 200 are disposed in one-to-one correspondence with the plurality of second chain assemblies 420. In other words, the plurality of bottle holders 200 share one first chain 411, and each bottle holder 200 is correspondingly provided with one second chain assembly 420, one stop assembly 500, and one reset assembly 600, so that the height position of each bottle holder 200 can be independently adjusted.
In any of the above embodiments, referring to fig. 6, the other end of the bottle seat 200 is rotatably provided with the second gear 700, the door body 100 is fixedly provided with the third chain 800 along the height direction H thereof, the second gear 700 is meshed with the third chain 800, and when the first gear 300 moves up and down along the height direction H of the door body 100 under the action of the driving assembly 400, the second gear 700 moves up and down along the third chain 800 accordingly, so that both ends of the bottle seat 200 can move up or down simultaneously, and the movement of the bottle seat 200 is smoother.
In the case of a plurality of bottle holders 200, the third chains 800 may be a plurality of, and the plurality of bottle holders 200 and the plurality of third chains 800 are arranged in a one-to-one correspondence; the third chain 800 may be one, and the plurality of second gears 700 provided in the plurality of bottle holders 200 may share the third chain 800.
The invention also discloses a refrigeration device, comprising the refrigeration device door body 100 disclosed in the embodiment above.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A refrigeration appliance door comprising:
the bottle seat is arranged on the door body;
the driving assembly is arranged on the door body and extends along the height direction of the door body;
the first gear is connected with the bottle seat and driven by the driving assembly to move up and down along the height direction of the door body, and the first gear drives the bottle seat to move up and down;
a stop assembly for disengaging the first gear from the drive assembly to stop the bottle seat at a height position;
a reset assembly for re-receiving the first gear from the drive assembly;
the drive assembly comprises a first chain assembly and a second chain assembly, and the distance between the first chain assembly and the second chain assembly is adjustable;
the first gear is arranged between the first chain assembly and the second chain assembly and meshed with the first chain assembly and the second chain assembly;
the stop assembly is used for disengaging the first gear from the second chain assembly;
the reset assembly is used for enabling the first gear to be meshed with the first chain assembly and the second chain assembly simultaneously.
2. A refrigeration appliance door as set forth in claim 1 wherein,
the first chain assembly comprises a driving gear, a driven gear, a first chain arranged between the driving gear and the driven gear, and a driving motor connected with the driving gear, wherein the first gear is arranged between the first chain and the second chain assembly.
3. A refrigeration appliance door as set forth in claim 2 wherein,
the second chain component comprises a movable plate and a second chain fixedly connected with the movable plate, the movable plate is in sliding connection with the door body, and the movable plate can move along the thickness direction of the door body;
the stop assembly drives the movable plate to move so as to separate the first gear from the second chain;
the reset component drives the movable plate to move so that the first gear is meshed with the first chain and the second chain at the same time.
4. A refrigeration appliance door according to claim 3, wherein,
the stop component is a knob, one end of the knob is provided with a thread section, the movable plate is correspondingly provided with a threaded hole, and the thread section is in threaded connection with the threaded hole.
5. A refrigeration appliance door according to claim 3, wherein,
the reset component is a spring, the spring is connected with the movable plate, and the spring applies acting force towards the first chain to the movable plate.
6. A refrigeration appliance door as set forth in any one of claims 1 to 5,
a stop part is arranged on the bottle seat;
the second chain component is provided with a locking part, and when the second chain component moves along the thickness direction of the door body in the direction away from the bottle seat, the locking part is driven to move to abut against the stop part to limit the bottle seat to move up and down along the height direction of the door body.
7. A refrigeration appliance door as set forth in claim 6 wherein,
the plurality of bottle seats are arranged at intervals along the height direction of the door body;
the second chain assembly is provided with a plurality of locking assemblies, each second chain assembly is provided with a stop assembly, a reset assembly and a locking part, and the bottle seats are arranged in one-to-one correspondence with the second chain assemblies.
8. A refrigeration appliance door as set forth in any one of claims 1 to 5,
the other end of the bottle seat is provided with a second gear;
the door body is provided with a third chain along the height direction of the door body, and the second gear is meshed with the third chain.
9. A refrigeration device comprising a refrigeration device door as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010093039.8A CN113266991B (en) | 2020-02-14 | 2020-02-14 | Refrigeration plant door body and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010093039.8A CN113266991B (en) | 2020-02-14 | 2020-02-14 | Refrigeration plant door body and refrigeration plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113266991A CN113266991A (en) | 2021-08-17 |
| CN113266991B true CN113266991B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010093039.8A Active CN113266991B (en) | 2020-02-14 | 2020-02-14 | Refrigeration plant door body and refrigeration plant |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8517976U1 (en) * | 1985-06-20 | 1985-09-12 | Bosch-Siemens Hausgeräte GmbH, 8000 München | Refrigerator door with storage containers on the inside that are adjustable in height |
| JP3648138B2 (en) * | 2000-03-27 | 2005-05-18 | 三菱電機株式会社 | refrigerator |
| RU2488051C2 (en) * | 2008-11-11 | 2013-07-20 | Бсх Бош Унд Сименис Хаусгерете Гмбх | Refrigerator with adjustable-height shelf for cooled products |
| KR101573533B1 (en) * | 2008-12-08 | 2015-12-01 | 엘지전자 주식회사 | A refrigerator and shelf height adjustment apparatus for refrigerator |
| EP2489967B1 (en) * | 2011-02-18 | 2019-08-28 | Electrolux Home Products Corporation N.V. | Refrigerating appliance |
| JP6483456B2 (en) * | 2015-02-05 | 2019-03-13 | 東芝ライフスタイル株式会社 | refrigerator |
| KR102388156B1 (en) * | 2015-12-03 | 2022-04-19 | 삼성전자주식회사 | Door guard assembly and refrigerator having the same |
| CN106958971A (en) * | 2017-05-04 | 2017-07-18 | 合肥华凌股份有限公司 | For the lowering or hoisting gear of refrigerator and the refrigerator with it |
| CN109695990A (en) * | 2018-03-28 | 2019-04-30 | 青岛海尔股份有限公司 | A kind of refrigerator |
| CN109737664A (en) * | 2018-11-20 | 2019-05-10 | 安徽喜农农业开发有限责任公司 | A kind of fridge-freezer |
| CN209706429U (en) * | 2019-03-22 | 2019-11-29 | 合肥华凌股份有限公司 | Refrigerator puts object lifting device and refrigerator |
-
2020
- 2020-02-14 CN CN202010093039.8A patent/CN113266991B/en active Active
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| CN113266991A (en) | 2021-08-17 |
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