CN112146327B - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
- Publication number
- CN112146327B CN112146327B CN201910579911.7A CN201910579911A CN112146327B CN 112146327 B CN112146327 B CN 112146327B CN 201910579911 A CN201910579911 A CN 201910579911A CN 112146327 B CN112146327 B CN 112146327B
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- CN
- China
- Prior art keywords
- water
- refrigerator
- evaporator
- door body
- cam
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000010257 thawing Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 description 7
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/144—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
- F25D2321/1441—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans inside a refrigerator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The present invention provides a refrigerator, including: the refrigerator comprises a refrigerator body, a storage compartment and a storage box, wherein the refrigerator body is internally limited with the storage compartment; the door body is arranged in front of the box body and used for opening and closing the storage compartment; the evaporator is arranged in the box body; and the water receiving tray is arranged below the evaporator, is provided with a water outlet and is configured to be inclined upwards when the door body is closed and keep an inclined state until the door body is opened, so that the defrosting water generated by the evaporator flows out of the water receiving tray through the water outlet. According to the refrigerator, the water pan is configured to be inclined upwards when the door body is closed and is kept in the inclined state until the door body is opened so as to enable defrosting water generated by the evaporator to flow out of the water pan through the water outlet, inclined planes with different inclination angles are not required to be designed on the bottom plate of the water pan, and the universality of the water pan is improved.
Description
Technical Field
The invention relates to the technical field of cold storage and freezing devices, in particular to a refrigerator.
Background
The bottom surface of the water pan of the existing refrigerator is usually made into an inclined surface in order to guide defrosting water to a water outlet at the rear part. According to the different sizes of the bottom plate of the water collector, the inclination angle of the inclined plane is different usually, and the repeated test and confirmation of the size of the bottom plate of the water collector are needed, so that the design of the water collector is complex, and the universality is poor.
Disclosure of Invention
One object of the invention is to provide a refrigerator which realizes the inclination of a water receiving tray by means of the action of opening and closing a door.
A further object of the present invention is to provide a lifting mechanism for a water pan, which has a simple structure and a strong practicability.
In particular, the present invention provides a refrigerator comprising:
the refrigerator comprises a refrigerator body, a storage compartment and a storage box, wherein the refrigerator body is internally limited with the storage compartment;
the door body is arranged in front of the box body and used for opening and closing the storage compartment;
the evaporator is arranged in the box body; and
and the water receiving tray is arranged below the evaporator, is provided with a water outlet and is configured to be inclined upwards when the door body is closed and keep an inclined state until the door body is opened, so that the defrosting water generated by the evaporator flows out of the water receiving tray through the water outlet.
Optionally, a protrusion is formed on the inner side of the door body;
the refrigerator further includes: and the lifting mechanism is arranged between the bulge and the water receiving tray and is configured to be heightened under the action of the pressure of the bulge when the door body is closed, so that the water receiving tray is pushed to be lifted upwards, and the upward inclination of the water receiving tray is realized.
Optionally, the lifting mechanism comprises: a ram, a cam and a rotating shaft, wherein
The front end of the ejector rod is opposite to the bulge, and the rear end of the ejector rod is contacted with the front surface of the cam;
the cam rotates around the rotating shaft, and the upper surface of the cam is contacted with the water receiving disc when the door body is closed.
Optionally, the length of the top rod is adjustable.
Optionally, a first limiting block and a second limiting block are respectively formed on the box body above and below the ejector rod;
the ejector rod moves back and forth along the gap between the first limiting block and the second limiting block.
Optionally, the cam comprises a body portion and a projection;
the front surface of the body part is contacted with the rear end of the ejector rod, and a protruding part is formed on the upper surface of the body part;
the upper surface of the protruding part is used for contacting with the water receiving tray.
Optionally, the lifting mechanism further comprises: the shell is provided with a front end plate, a rear end plate, a left side plate, a right side plate and a top plate, wherein the front end plate is provided with a first notch, and the top plate is provided with a second notch;
the rear end of the ejector rod penetrates through the first notch and extends into the shell;
the cam is arranged in the shell through the rotating shaft, and the protruding part passes through the second notch to be contacted with the water receiving disc;
the left side plate and/or the right side plate are/is provided with fixing holes, and the rotating shaft is arranged inside the shell through the fixing holes.
Optionally, the drain opening is disposed adjacent to the rear wall of the drip tray;
the upper surface of the protruding part is contacted with the lower surface of the front wall of the water receiving tray.
Optionally, the drip tray is formed with:
the receiving area is used for receiving defrosting water and is arranged opposite to the evaporator; and
a drain area for draining the defrost water out of the drip tray, defined by at least a portion of the rear wall projecting rearwardly, the drain opening being located in the drain area.
Optionally, the cabinet defines an evaporator chamber above the storage compartment;
the evaporator is arranged in the evaporator chamber.
According to the refrigerator, the water pan is configured to be inclined upwards when the door body is closed and is kept in the inclined state until the door body is opened so as to enable defrosting water generated by the evaporator to flow out of the water pan through the water outlet, inclined planes with different inclination angles are not required to be designed on the bottom plate of the water pan, and the universality of the water pan is improved.
Furthermore, the lifting mechanism of the refrigerator comprises the ejector rod, the cam and the rotating shaft, the ejector rod moves backwards under the extrusion action of the protrusions so as to push the cam to rotate to realize the upward inclination of the water pan, and the lifting mechanism of the refrigerator is simple in structure and high in practicability.
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 perspective view of a refrigerator according to one embodiment of the present invention.
Fig. 2 is a schematic sectional view of the refrigerator shown in fig. 1.
Fig. 3 is a schematic partial enlarged view of the refrigerator shown in fig. 2.
Fig. 4 is a schematic front view of the drip tray and the elevating mechanism of the refrigerator shown in fig. 2.
Fig. 5 is a schematic sectional view taken along a sectional line a-a in fig. 4 in a state where the door body is closed.
Fig. 6 is a schematic sectional view taken along a sectional line a-a in fig. 4 in a state where the door body is opened.
Fig. 7 is a schematic perspective view of a drip pan and a lifting mechanism of the refrigerator shown in fig. 2.
Fig. 8 is a partially schematic perspective view of a drip pan and a lifting mechanism of the refrigerator shown in fig. 2.
Fig. 9 is a schematic perspective view of a housing of the elevating mechanism of the refrigerator shown in fig. 2.
Detailed Description
In the following description, the orientations or positional relationships indicated by "front", "rear", "left", "right", etc. are orientations based on the refrigerator 100 itself as a reference, and "front", "rear", "left", "right" are directions as indicated in fig. 1 and 2.
Fig. 1 is a schematic perspective view of a refrigerator 100 according to one embodiment of the present invention. Fig. 2 is a schematic sectional view of the refrigerator 100 shown in fig. 1. The refrigerator 100 of the embodiment of the present invention may generally include: the refrigerator comprises a refrigerator body 110, a door body 120, an evaporator 114 and a water pan 200. A storage compartment is defined within the cabinet 110. The figure shows an inner container portion of the case 110, a casing is provided outside the inner container, and a foam layer is formed between the inner container and the casing. The quantity and the structure of storing compartment can dispose according to the demand. The storage chamber can be configured into a refrigerating chamber, a freezing chamber, a temperature changing chamber or a fresh-keeping chamber according to different purposes. For example, in the refrigerator 100 shown in fig. 1, the storage compartment includes a freezing compartment 113 at the bottom and a refrigerating compartment 112 above the freezing compartment 113. Each storage compartment can be divided into a plurality of storage areas by a partition plate, and the articles are stored by racks or drawers. The door 120 is disposed in front of the cabinet 110 to open and close the storage compartment. Each storage compartment may be provided with one door 120, all storage compartments may be provided with one door 120, and each storage compartment may be provided with a plurality of doors 120. For the refrigerator 100 of the embodiment of the present invention, an evaporator chamber 111 is defined in the cabinet 110 above the storage compartment, and an evaporator 114 is disposed in the evaporator chamber 111, with the evaporator 114 being overhead. The drain pan 200 of the refrigerator 100 according to the embodiment of the present invention is disposed below the evaporator 114, and has a drain opening 206, and is configured to be tilted upward when the door 120 is closed and to be kept in a tilted state until the door 120 is opened, so as to cause the defrosting water generated by defrosting of the evaporator 114 to flow out of the drain pan 200 through the drain opening 206. According to the refrigerator 100 provided by the embodiment of the invention, the water-receiving tray 200 is configured to be inclined upwards when the door body 120 is closed and keep the inclined state until the door body 120 is opened so as to promote the defrosted water generated by the evaporator 114 to flow out of the water-receiving tray 200 through the water outlet 206, so that inclined planes with different inclined angles are not required to be designed on the bottom plate of the water-receiving tray 200, and the universality of the water-receiving tray 200 is improved.
Fig. 3 is a schematic partial enlarged view of the refrigerator 100 shown in fig. 2. Fig. 4 is a schematic front view of the drip tray 200 and the elevating mechanism of the refrigerator 100 shown in fig. 2. In some embodiments, a projection 121 is formed at an inner side of the door body 120. The refrigerator 100 according to the embodiment of the present invention further includes a lifting mechanism, which is disposed between the protrusion 121 and the water-receiving tray 200, and is configured to be pressed by the protrusion 121 to be higher when the door 120 is closed, so as to push the water-receiving tray 200 to be lifted upwards, thereby realizing the upward inclination of the water-receiving tray 200. The refrigerator 100 of the embodiment of the invention fully utilizes the acting force when the door body 120 is closed to realize the inclination of the water pan 200, and a force application mechanism is not required to be arranged independently, so that the structure is ingenious.
In some embodiments, the lifting mechanism of the refrigerator 100 of the embodiment of the present invention includes: a push rod 300, a cam 400, and a rotation shaft 600. The front end of the jack 300 is disposed opposite to the protrusion 121, and the rear end is in contact with the front surface of the cam 400. The cam 400 rotates around the rotation shaft 600, and the upper surface of the cam 400 contacts the water tray 200 when the door 120 is closed. The lifting mechanism of the refrigerator 100 of the embodiment of the invention utilizes the extrusion effect of the protrusion 121 to enable the push rod 300 to move backwards so as to push the cam 400 to rotate to realize the upward inclination of the water pan 200, and has simple structure and strong practicability.
In some embodiments, the refrigerator body 110 of the refrigerator 100 according to the embodiment of the present invention is formed with a first stopper 141 and a second stopper 142 above and below the top bar 300; a groove is defined between the first stopper 141 and the second stopper 142, and the push rod 300 moves back and forth along a gap of the groove between the first stopper 141 and the second stopper 142. The lifting mechanism of the embodiment of the invention is a lever-like structure, and the first limit block 141 and the second limit block 142 are arranged, so that when the door body 120 is opened, the push rod 300 can return to the groove gap of the inner container of the box body 110, the water pan 200 can not be pulled out by a user, and when the door body 120 is closed, the push rod 300 moves backwards due to the extrusion of the bulge 121 on the inner side of the door body 120 on the front end of the push rod 300, the cam 400 is driven to rotate, the water pan 200 is pushed up, and the aim of fluidizing frost water is achieved.
In some embodiments, the cam 400 of the lifting mechanism of the refrigerator 100 of the embodiment of the present invention includes a body portion 401 and a protrusion portion 402; the front surface of the body 401 is in contact with the rear end of the jack 300, and the upper surface thereof is formed with a projection 402; the upper surface of the projection 402 is adapted to contact the drip tray 200. Fig. 5 is a schematic sectional view taken along a sectional line a-a in fig. 4 in a state where the door body 120 is closed. In the process of closing the door body 120, the front end of the knock bar 300 is pushed by the protrusion 121 of the door body 120 to move backward, and the rear end pushes the cam 400 to rotate. In the process of rotating the cam 400, the protrusion 402 at the top pushes up the front end of the water-receiving tray 200, and continues to rotate until the door 120 is completely closed, at this time, the cam 400 pushes the water-receiving tray 200 to the highest point, and the purpose of tilting the water-receiving tray 200 is completed. Fig. 6 is a schematic sectional view taken along a sectional line a-a in fig. 4 in a state where the door body 120 is opened. When the door body 120 is opened, the push rod 300 is not squeezed any more and moves forward, the cam 400 rotates downward, the protrusion 402 rotates downward, the upper surface is separated from the water-receiving tray 200, and the water-receiving tray 200 is not tilted any more.
In some preferred embodiments, the inclination angle of the water tray 200 can be flexibly adjusted by adjusting the length of the ejector rod 300. The tilt angle of the drip tray 200 may be adjusted by adjusting the height of the protrusion 402 of the cam 400. It is also possible to set the length of the push rod 300 and the height of the cam 400 to be adjustable at the same time.
Fig. 7 is a schematic perspective view of the drip tray 200 and the elevating mechanism of the refrigerator 100 shown in fig. 2. Fig. 8 is a partially schematic perspective view of the drip tray 200 and the elevating mechanism of the refrigerator 100 shown in fig. 2. The water tray 200 of the embodiment of the invention is provided with a front wall 201, a rear wall 202, a left side wall 203, a right side wall 204 and a bottom wall 205. An extension 210 extends downward from the rear surface of the front wall 201 of the drip tray 200. A recessed structure is formed between the extension 210 of the front wall 201 and the front surface of the front wall 201 for facilitating the user to take out the drip tray 200. The upper surface of the projection 402 of the cam 400 contacts the lower surface of the extension 210 of the front wall 201 of the drip tray 200. The front wall 201, the left side wall 203 and the right side wall 204 of the water collector 200 define a receiving area 271 of the water collector 200, which is mainly used for receiving defrosting water and is arranged opposite to the evaporator 114. The rear wall 202 of the drip tray 200 projects rearwardly to define with the bottom wall 205 a drain region 272, and a drain opening 206 is provided in the drain region 272 for draining defrost water from the drip tray 200.
Fig. 9 is a schematic perspective view of a housing 500 of the elevating mechanism of the refrigerator 100 shown in fig. 2. In some embodiments, the lift mechanism of embodiments of the present invention further comprises: the housing 500 has a front plate 501, a rear plate 502, a left plate 503, a right plate 504 and a top plate 505, wherein the front plate 501 has a first gap 561, and the top plate 505 has a second gap 562. The rear end of the push rod 300 passes through the first gap 561 and extends into the housing 500. The cam 400 is disposed in the housing 500 via the rotation shaft 600, and the protrusion 402 passes through the second gap 562 to contact with the drip tray 200. Fixing holes 563 are formed in the left side plate 503 and/or the right side plate 504, and the rotating shaft 600 is disposed inside the housing 500 through the fixing holes 563. Through setting up casing 500, can reduce the transformation to box 110 with elevating system integration.
According to the refrigerator 100 provided by the embodiment of the invention, the water-receiving tray 200 is configured to be inclined upwards when the door body 120 is closed and keep the inclined state until the door body 120 is opened so as to promote the defrosted water generated by the evaporator 114 to flow out of the water-receiving tray 200 through the water outlet 206, so that inclined planes with different inclined angles are not required to be designed on the bottom plate of the water-receiving tray 200, and the universality of the water-receiving tray 200 is improved.
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 refrigerator, comprising:
the refrigerator comprises a refrigerator body, a storage compartment and a storage box, wherein the refrigerator body is internally limited with the storage compartment;
the door body is arranged in front of the box body and used for opening and closing the storage compartment;
the evaporator is arranged in the box body; and
the defrosting water tray is arranged below the evaporator, is provided with a water outlet and is configured to be inclined upwards when the door body is closed and keep an inclined state until the door body is opened, so that defrosting water generated by the evaporator is enabled to flow out of the defrosting water tray through the water outlet;
a bulge is formed on the inner side of the door body;
the refrigerator further includes: and the lifting mechanism is arranged between the bulge and the water receiving tray and is configured to be heightened under the action of the pressure of the bulge when the door body is closed, so that the water receiving tray is pushed to be lifted upwards, and the water receiving tray is inclined upwards.
2. The refrigerator according to claim 1,
the lifting mechanism comprises: a ram, a cam and a rotating shaft, wherein
The front end of the ejector rod is opposite to the bulge, and the rear end of the ejector rod is in contact with the front surface of the cam;
the cam rotates around the rotating shaft, and the upper surface of the cam is in contact with the water pan when the door body is closed.
3. The refrigerator according to claim 2,
the length of the ejector rod is adjustable.
4. The refrigerator according to claim 2,
a first limiting block and a second limiting block are respectively formed on the box body above and below the ejector rod;
the ejector rod moves back and forth along a gap between the first limiting block and the second limiting block.
5. The refrigerator according to claim 2,
the cam includes a body portion and a projection;
the front surface of the body part is contacted with the rear end of the ejector rod, and the upper surface of the body part forms the protruding part;
the upper surface of the protruding part is used for contacting with the water pan.
6. The refrigerator according to claim 5,
the lifting mechanism further comprises: the shell is provided with a front end plate, a rear end plate, a left side plate, a right side plate and a top plate, wherein the front end plate is provided with a first notch, and the top plate is provided with a second notch;
the rear end of the ejector rod penetrates through the first notch and extends into the shell;
the cam is arranged in the shell through the rotating shaft, and the protruding part penetrates through the second notch to be in contact with the water pan;
the left side board and/or the right side board are/is provided with a fixing hole, and the rotating shaft is arranged inside the shell through the fixing hole.
7. The refrigerator according to claim 5,
the water outlet is arranged close to the rear wall of the water receiving tray;
the upper surface of the protruding part is in contact with the lower surface of the front wall of the water pan.
8. The refrigerator according to claim 7,
the water pan is formed with:
the receiving area is used for receiving the defrosting water and is arranged opposite to the evaporator; and
a drain area for draining the defrost water out of the drip tray, defined by at least a portion of the rear wall projecting rearwardly, the drain opening being located in the drain area.
9. The refrigerator according to claim 1,
the box body is provided with an evaporator chamber above the storage compartment;
the evaporator is arranged in the evaporator chamber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579911.7A CN112146327B (en) | 2019-06-28 | 2019-06-28 | Refrigerator with a door |
| PCT/CN2020/079993 WO2020258926A1 (en) | 2019-06-28 | 2020-03-18 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579911.7A CN112146327B (en) | 2019-06-28 | 2019-06-28 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112146327A CN112146327A (en) | 2020-12-29 |
| CN112146327B true CN112146327B (en) | 2021-10-29 |
Family
ID=73891603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579911.7A Active CN112146327B (en) | 2019-06-28 | 2019-06-28 | Refrigerator with a door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112146327B (en) |
| WO (1) | WO2020258926A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152018B (en) * | 2021-11-29 | 2023-04-04 | 浙江星宝电器有限公司 | Anti-condensation device for side-by-side combination refrigerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000186877A (en) * | 1998-12-21 | 2000-07-04 | Mk Seiko Co Ltd | Wine repository |
| CN2750263Y (en) * | 2004-08-24 | 2006-01-04 | 广东科龙电器股份有限公司 | Small-sized refrigerator |
| CN205138046U (en) * | 2015-11-12 | 2016-04-06 | 昆山金博特制冷设备有限公司 | A circulation system for freezer |
| CN108444169A (en) * | 2018-04-02 | 2018-08-24 | 合肥美的电冰箱有限公司 | Water trap and refrigerator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000346532A (en) * | 1999-06-07 | 2000-12-15 | Sanyo Electric Co Ltd | Cooling device |
| CN101957117B (en) * | 2010-09-20 | 2012-06-06 | 合肥美的荣事达电冰箱有限公司 | Defrosting heater, evaporator assembly of refrigerating equipment and refrigerator with same |
| CN202057137U (en) * | 2010-12-16 | 2011-11-30 | 林镇军 | Water discharge device for defrosting of food refrigerator |
| CN102818415A (en) * | 2012-08-02 | 2012-12-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
-
2019
- 2019-06-28 CN CN201910579911.7A patent/CN112146327B/en active Active
-
2020
- 2020-03-18 WO PCT/CN2020/079993 patent/WO2020258926A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000186877A (en) * | 1998-12-21 | 2000-07-04 | Mk Seiko Co Ltd | Wine repository |
| CN2750263Y (en) * | 2004-08-24 | 2006-01-04 | 广东科龙电器股份有限公司 | Small-sized refrigerator |
| CN205138046U (en) * | 2015-11-12 | 2016-04-06 | 昆山金博特制冷设备有限公司 | A circulation system for freezer |
| CN108444169A (en) * | 2018-04-02 | 2018-08-24 | 合肥美的电冰箱有限公司 | Water trap and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020258926A1 (en) | 2020-12-30 |
| CN112146327A (en) | 2020-12-29 |
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