CN110715499B - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
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- CN110715499B CN110715499B CN201810758009.7A CN201810758009A CN110715499B CN 110715499 B CN110715499 B CN 110715499B CN 201810758009 A CN201810758009 A CN 201810758009A CN 110715499 B CN110715499 B CN 110715499B
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- refrigerator
- main body
- storage space
- electromagnetic
- door
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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
- F25D29/00—Arrangement or mounting of control or safety devices
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- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator. Wherein this refrigerator includes: the refrigerator comprises a refrigerator body, a refrigerator body and a refrigerator door, wherein a cooling chamber and at least one storage space are defined in the refrigerator body, and an evaporator is arranged in the cooling chamber to provide cold energy for the storage space; the door body is arranged on the front surface of the box body and is used for opening and closing the storage space in an operable manner; a drain pipe having one end communicating with the cooling chamber to discharge the defrost water generated by the evaporator; and an electromagnetic control module connected to the other end of the drain pipe and configured to controllably communicate the drain pipe with the outside using an electromagnetic principle to change a negative pressure of the storage space. According to the refrigerator, the electromagnetic control module can realize automatic ventilation and automatic sealing of the storage space and the outside, so that the negative pressure of the storage space is changed. When a user opens the door body, the negative pressure of the storage space is reduced, the user easily opens the door body, and the convenience is effectively improved.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a refrigerator.
Background
With the increasing development of society and the increasing living standard of people, the rhythm of life of people is faster and faster, so that people are willing to buy a lot of food to place in a refrigerator, and the refrigerator becomes one of the indispensable household appliances in daily life of people.
Since the evaporator of the refrigerator needs to be defrosted after operating for a certain period of time, the generated defrosted water is discharged to the compressor compartment through the drain pipe. However, after defrosting is finished, external hot air enters the refrigerator through the drain pipe, so that the refrigerating performance of the refrigerator is affected, and the energy consumption of the refrigerator is increased. In order to solve the above problems, in the current refrigerator, in order to reduce the power consumption of the refrigerator and prevent the drain pipe from being blocked by ice, the drain pipe is sealed by using the defrosting water stored in the evaporating dish when the refrigerator is used. However, when the drain pipe is sealed with water, the inside great negative pressure of storing space can all be caused to volume change that the elasticity caused owing to the door seals and the temperature variation that the back caused because cold and hot air heat transfer closed the door, leads to the user to open the refrigerator door body and need consume very big strength when opening the door again in the short time after closing the door, seriously influences user's use and experiences.
Disclosure of Invention
The invention aims to effectively reduce the negative pressure of a storage space when a user opens a refrigerator door body and improve the convenience of opening the door body.
A further object of the present invention is to make the process of opening the door more intelligent and to improve the user experience.
In particular, the present invention provides a refrigerator. The refrigerator includes: the refrigerator comprises a refrigerator body, a refrigerator body and a refrigerator door, wherein a cooling chamber and at least one storage space are defined in the refrigerator body, and an evaporator is arranged in the cooling chamber to provide cold energy for the storage space; the door body is arranged on the front surface of the box body and is used for opening and closing the storage space in an operable manner; a drain pipe having one end communicating with the cooling chamber to discharge the defrost water generated by the evaporator; and an electromagnetic control module connected to the other end of the drain pipe and configured to controllably communicate the drain pipe with the outside using an electromagnetic principle to change a negative pressure of the storage space.
Optionally, the solenoid control module comprises: the electromagnetic valve comprises an upper main body, a lower main body, an armature valve plate and an electromagnetic mechanism, wherein the lower end of the upper main body is screwed to the upper end of the lower main body, and the electromagnetic mechanism is sleeved at the joint of the upper main body and the lower main body; and the lower main body is provided with an air vent communicated with the outside, and the armature valve plate is arranged above the air vent.
Optionally, the refrigerator further comprises: the sensing device is arranged at the handle of the door body and is configured to detect the triggering operation of opening the door body by a user, and the electromagnetic mechanism is further configured to: when the trigger operation is detected, the power is switched on, electromagnetic force is generated to attract the armature valve plate to rise, and the vent is opened; when the trigger operation is not detected, the power is cut off, the electromagnetic force disappears to enable the armature valve plate to fall down, and the air vent is closed.
Optionally, the lower main body is provided with a positioning groove, the armature valve block is provided with a positioning rib, and the positioning groove and the positioning rib are matched with each other so that the armature valve block can be accurately positioned in the lifting and falling processes.
Optionally, the electromagnetic mechanism comprises: the iron core is sleeved at the joint of the upper main body and the lower main body; and the coil is sleeved outside the iron core, is electrified when the trigger operation is detected, and is powered off when the trigger operation is not detected.
Optionally, the solenoid control module further comprises: the shell is sleeved outside the coil, and a wire outlet hole is formed in the shell for a lead of the coil to penetrate out.
Optionally, the upper main body and the lower main body are both hollow pipelines, and a water inlet communicated with the upper main body and the lower main body is formed in the middle of the armature valve plate so as to discharge defrosting water.
Optionally, the upper main body is provided with a water retaining rib which inclines downwards, and the water through opening of the armature valve plate inclines downwards and shrinks inwards, so that the defrosting water flows into the lower main body after flowing through the upper main body and the water through opening.
Optionally, a compressor bin is further defined inside the box body, the compressor bin is communicated with the outside of the refrigerator, and a compressor and a condenser are arranged inside the compressor bin.
Optionally, an evaporation pan is provided below the condenser to contain the defrost water flowing out of the lower body.
The refrigerator of the present invention includes: the refrigerator comprises a refrigerator body, a refrigerator body and a refrigerator door, wherein a cooling chamber and at least one storage space are defined in the refrigerator body, and an evaporator is arranged in the cooling chamber to provide cold energy for the storage space; the door body is arranged on the front surface of the box body and is used for opening and closing the storage space in an operable manner; a drain pipe having one end communicating with the cooling chamber to discharge the defrost water generated by the evaporator; and an electromagnetic control module connected to the other end of the drain pipe and configured to controllably communicate the drain pipe with the outside using an electromagnetic principle to change a negative pressure of the storage space. The electromagnetic control module can realize automatic ventilation and automatic sealing of the storage space and the outside, so that the negative pressure of the storage space is changed. When a user opens the door body, the negative pressure of the storage space is reduced, the user easily opens the door body, and the convenience is effectively improved.
Further, the refrigerator of the present invention further comprises: the sensing device is arranged at the handle of the door body and is configured to detect the triggering operation of opening the door body by a user, and the electromagnetic mechanism is further configured to: when the trigger operation is detected, the power is switched on, electromagnetic force is generated to attract the armature valve plate to rise, and the vent is opened; when the trigger operation is not detected, the power is cut off, the electromagnetic force disappears to enable the armature valve plate to fall down, and the air vent is closed. The sensing device and the electromagnetic control module work in a matched mode to intelligently control rising and falling of the armature valve plate, opening and closing of the air vent, and ventilation and sealing of the storage space and the outside. The whole process of opening the door body is more intelligent, and the use experience of a user is effectively improved.
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 a refrigerator according to one embodiment of the present invention;
fig. 2 is a schematic structural view of an electromagnetic control module of a refrigerator according to one embodiment of the present invention;
FIG. 3 is an exploded schematic view of the solenoid control module of FIG. 2;
FIG. 4 is a schematic structural view of the upper body of the solenoid control module of FIG. 2;
FIG. 5 is a schematic structural view of the lower body of the solenoid control module of FIG. 2;
FIG. 6 is a schematic diagram of the structure of an armature valve plate of the solenoid control module of FIG. 2;
FIG. 7 is a schematic illustration of a drop condition of an armature valve plate of the solenoid control module of FIG. 2;
FIG. 8 is a schematic illustration of the solenoid control module of FIG. 2 with the armature plate raised;
FIG. 9 is a cross-sectional view of the solenoid control module of FIG. 2 with the armature plate in a lowered position; and
FIG. 10 is a cross-sectional illustration of the solenoid control module of FIG. 2 with the armature plate raised.
Detailed Description
The embodiment provides a refrigerator at first, can realize that storing space and external automatic ventilation and self sealing to change storing space's negative pressure. When a user opens the door body, the negative pressure of the storage space is reduced, the user easily opens the door body, and the convenience is effectively improved. Fig. 1 is a schematic structural view of a refrigerator 100 according to one embodiment of the present invention, and fig. 2 is a schematic structural view of an electromagnetic control module 30 of the refrigerator 100 according to one embodiment of the present invention. As shown in fig. 1 and 2, the refrigerator 100 of the present embodiment may generally include: a cabinet 10, a door 20, a drain (not shown), and an electromagnetic control module 30.
Wherein, the inside of the box body 10 is limited with a cooling chamber and at least one storage space, and an evaporator is arranged in the cooling chamber to provide cold energy for the storage space. As shown in fig. 1, the refrigerator 100 of the present embodiment may include three storage spaces arranged from top to bottom, and may be configured as a refrigerating space, a freezing space, a temperature changing space, or a fresh-keeping space according to different purposes. Each storage space can be divided into a plurality of storage areas by a dividing plate, and the articles are stored by a rack or a drawer. The evaporator provides different cooling capacities for various types of storage spaces, so that the temperatures in the various types of storage spaces are different. For example, the temperature in the refrigerated space is generally between 2 ℃ and 10 ℃, preferably between 4 ℃ and 7 ℃. The temperature in the refrigerated space is typically in the range of-22 ℃ to-14 ℃. The optimal storage temperatures of different types of articles are different, and thus the storage spaces suitable for storage are also different. For example, fruits and vegetables are suitable for storage in a refrigerated space or a fresh-keeping space, while meat is suitable for storage in a refrigerated space.
And a door 20 provided at a front surface of the cabinet 10 to operatively open and close the storage space. The door bodies 20 are disposed corresponding to the storage spaces, that is, each storage space corresponds to one or more door bodies. The door 20 may be pivotally disposed on a front surface of the cabinet 10, for example, the door of the uppermost storage space of the refrigerator 100 of the embodiment may be pivotally opened. The door bodies of the two storage spaces below can be opened in a drawer mode, and drawer sliding rails can be arranged at the bottoms of the two storage spaces, so that the effect is soft in the opening and closing process of the drawer, and the noise is reduced. For the storage space opened by the existing drawer type, a user needs to consume larger strength in the process of opening the door body due to the self-locking force and the friction force of the sliding rail, the suction force of the door seal and the friction force of the sliding rail after the load is released.
One end of the drain pipe communicates with the cooling chamber to discharge the defrosted water generated from the evaporator. And an electromagnetic control module 30 connected to the other end of the drain pipe and configured to controllably communicate the drain pipe with the outside using an electromagnetic principle to change the negative pressure of the storage space. Specifically, the storage space is communicated with the cooling chamber through the air door, the air duct and the like, so that the cold energy generated by the evaporator in the cooling chamber is transmitted to the storage space. Thus, when the drain pipe communicating with the cooling chamber communicates with the outside, the storage space is also in a state of communication with the outside. The refrigerator 100 of the present embodiment can realize the automatic ventilation and the automatic sealing of the storage space from the outside through the electromagnetic control module 30, thereby changing the negative pressure of the storage space. When the user opened the door body 20, the negative pressure in storing space reduced, and the user easily opened the door body 20, effectively promoted the convenience.
Fig. 3 is an exploded schematic view of the solenoid control module 30 of fig. 2, fig. 4 is a schematic view of the structure of the upper body 31 of the solenoid control module 30 of fig. 2, fig. 5 is a schematic view of the structure of the lower body 32 of the solenoid control module 30 of fig. 2, and fig. 6 is a schematic view of the structure of the armature valve plate 33 of the solenoid control module 30 of fig. 2. As shown in fig. 2 to 6, the solenoid control module 30 may include: an upper main body 31, a lower main body 32, an armature valve sheet 33 and an electromagnetic mechanism 34. Wherein the lower end of the upper body 31 is screwed with the upper end of the lower body 32, and the electromagnetic mechanism 34 is sleeved at the joint of the upper body 31 and the lower body 32. Further, the lower body 32 is opened with an air vent 321 communicating with the outside, and the armature valve sheet 33 is disposed above the air vent 321. In other embodiments, the upper body 31 and the lower body 32 may be connected by other means than screwing.
In a preferred embodiment, the refrigerator 100 may further include: sensing means (not shown). The sensing device may be disposed at a handle of the door 20 and configured to detect a triggering operation of a user to open the door 20. Fig. 7 is a schematic diagram of a state in which the armature valve plate 33 of the solenoid control module 30 in fig. 2 is lowered, and fig. 8 is a schematic diagram of a state in which the armature valve plate 33 of the solenoid control module 30 in fig. 2 is raised. Fig. 9 is a sectional view of the solenoid control module 30 of fig. 2 in a state in which the armature valve plate 33 is lowered, and fig. 10 is a sectional view of the solenoid control module 30 of fig. 2 in a state in which the armature valve plate 33 is raised. The electromagnetic mechanism 34 is further configured to: when the trigger operation is detected, electricity is conducted, electromagnetic force is generated to attract the armature valve sheet 33 to rise, and the vent hole 321 is opened, as shown in the states of fig. 8 and 10; when the trigger operation is not detected, the current is cut off, and the electromagnetic force disappears to drop the armature valve sheet 33, closing the vent hole 321, as in the state shown in fig. 7 and 9. It should be noted that the electromagnetic force generated when the current is applied is upward and greater than the gravity of the armature valve plate 33, so as to ensure that the armature valve plate 33 can be lifted.
The sensing device may be a touch sensor or the like capable of detecting that the user has an outstretched door opening action. The sensing device cooperates with the electromagnetic control module 30 to intelligently control the lifting and falling of the armature valve plate 33, the opening and closing of the vent hole 321, and the ventilation and sealing of the storage space and the outside. When the sensing device detects the triggering operation, the electromagnetic mechanism 34 is powered on to generate electromagnetic force to attract the armature valve plate 33 to lift, the vent 321 is opened, and the storage space is communicated with the outside, so that the negative pressure of the storage space is reduced, and a user can easily open the door body 20. The whole process of opening the door body 20 is more intelligent, and the use experience of a user is effectively improved.
As shown in fig. 5 and 6, the lower main body 32 is provided with a positioning groove 322, the armature valve sheet 33 is provided with a positioning rib 331, and the positioning groove 322 and the positioning rib 331 are matched with each other to accurately position the armature valve sheet 33 in the processes of rising and falling. In addition, the positioning groove 322 and the positioning rib 331 cooperate with each other to increase the sealing degree when the armature valve sheet 33 falls down. It should be noted that fig. 6 shows a bottom structure of the armature valve plate 33, that is, the bottom of the armature valve plate 33 is provided with a positioning rib 331. The whole size and the quantity of constant head tank 322 and location muscle 331 all correspond the setting to guarantee that constant head tank 322 and location muscle 331 realize the cooperation.
As shown in fig. 3, the electromagnetic mechanism 34 may include: a ferrite core 341 and a coil 342. The iron core 341 is sleeved at the connection position of the upper body 31 and the lower body 32. The coil 342 is sleeved outside the iron core 341, and the coil 342 is powered on when the trigger operation is detected, and the coil 342 is powered off when the trigger operation is not detected. The direction of the generated electromagnetic force can be controlled by the direction of the current through the coil 342, and as described above, the electromagnetic force generated when the coil 342 of the present embodiment is energized is directed upward. Further, as shown in fig. 2 and 3, the solenoid control module 30 may further include: the housing 35 is sleeved outside the coil 342, and the housing 35 is provided with a wire outlet 351 for a wire of the coil 342 to pass through.
Specifically, the upper main body 31 and the lower main body 32 are both hollow pipes, and the middle part of the armature valve sheet 33 is provided with a water through port 332 communicated with the upper main body 31 and the lower main body 32, so as to discharge the defrosting water. That is, the solenoid control module 30 has no influence on the normal discharge of the defrost water. As shown in fig. 4 and 6, the upper body 31 is provided with a water blocking rib 311 inclined downward, and the water passage opening 332 of the armature valve sheet 33 is inclined downward and contracted inward, so that the defrosted water flows through the upper body 31 and the water passage opening 332 and then flows into the lower body 32. The water retaining ribs 311 which are inclined downwards and the water through holes 332 which are inclined downwards and contract inwards act together, so that the defrosting water flows in the centers of all the parts as much as possible, and the defrosting water is prevented from flowing to the surfaces of all the parts and cannot be discharged.
It should be noted that a compressor compartment is further defined inside the box 10, the compressor compartment is communicated with the outside of the refrigerator 100, and a compressor and a condenser are disposed inside the compressor compartment. The compressor compartment may be provided with a heat dissipation air outlet and a heat dissipation air inlet to enable communication with the outside of the refrigerator 100. The condenser is arranged at one side close to the heat dissipation air inlet, and the compressor is arranged at one side close to the heat dissipation air outlet. In a preferred embodiment, the compressor compartment may further be provided with a cooling fan, and the cooling fan is disposed between the condenser and the compressor. Air outside the refrigerator 100 enters the compressor compartment through the heat dissipation air inlet, sequentially passes through the condenser, the heat dissipation fan and the compressor, and then flows out of the heat dissipation air outlet, so that the whole heat dissipation circulation process is reasonably completed.
An evaporation pan is provided below the condenser to receive the defrost water flowing from the lower body 32. The heat of the condenser can evaporate the water in the evaporating dish, and the water is taken away by the heat radiation fan to radiate the heat. That is, the defrosting water generated when the evaporator is defrosted flows through the following components in sequence: a drain pipe, an electromagnetic control module 30 and an evaporation pan. One end of the drain pipe communicates with the cooling chamber, in particular, with a drip pan below the evaporator, and the other end of the drain pipe is connected to the upper body 31 of the electromagnetic control module 30. The lower body 32 of the solenoid control module 30 is directly connected to the evaporation pan. The drain pipe can be sealed by water in the evaporating dish, so that external hot air is prevented from entering the refrigerator 100 through the drain pipe, the refrigerating performance of the refrigerator 100 is affected, and the energy consumption of the refrigerator 100 is increased. Wherein the upper body 31 may be connected to the other end of the drain pipe through a rubber ring to improve the degree of sealing.
The refrigerator 100 of the present embodiment includes: a cabinet 10 having a cooling chamber and at least one storage space defined therein, an evaporator being provided in the cooling chamber to supply cold to the storage space; a door 20 provided at a front surface of the cabinet 10 to operatively open and close the storage space; a drain pipe having one end communicating with the cooling chamber to discharge the defrost water generated by the evaporator; and an electromagnetic control module 30 connected to the other end of the drain pipe, configured to controllably communicate the drain pipe with the outside using an electromagnetic principle, to change the negative pressure of the storage space. The electromagnetic control module 30 can realize automatic ventilation and automatic sealing between the storage space and the outside, thereby changing the negative pressure of the storage space, and being suitable for pivotally opened door bodies and drawer-opened door bodies. When the user opened the door body 20, the negative pressure in storing space reduced, and the user easily opened the door body 20, effectively promoted the convenience.
Further, the refrigerator 100 of the present embodiment further includes: the sensing device is disposed at a handle of the door 20, and configured to detect a trigger operation of opening the door 20 by a user, and the electromagnetic mechanism 34 is further configured to: when the trigger operation is detected, the current is switched on, electromagnetic force is generated to attract the armature valve plate 33 to rise, and the air vent 321 is opened; when the trigger operation is not detected, the power is cut off, and the electromagnetic force disappears to drop the armature valve sheet 33, closing the vent hole 321. The sensing device cooperates with the electromagnetic control module 30 to intelligently control the lifting and falling of the armature valve plate 33, the opening and closing of the vent hole 321, and the ventilation and sealing of the storage space and the outside. The whole process of opening the door body 20 is more intelligent, and the use experience of a user is effectively 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 (8)
1. A refrigerator, comprising:
the refrigerator comprises a refrigerator body, a refrigerator body and a refrigerator door, wherein a cooling chamber and at least one storage space are defined in the refrigerator body, and an evaporator is arranged in the cooling chamber to provide cold energy for the storage space;
the door body is arranged on the front surface of the box body and is used for opening and closing the storage space in an operable manner;
a drain pipe having one end communicating with the cooling chamber to discharge the defrost water generated by the evaporator; and
an electromagnetic control module connected to the other end of the drain pipe and configured to controllably communicate the drain pipe with the outside using an electromagnetic principle to change a negative pressure of the storage space,
the electromagnetic control module comprises: the electromagnetic valve comprises an upper main body, a lower main body, an armature valve plate and an electromagnetic mechanism, wherein the lower end of the upper main body is in threaded connection with the upper end of the lower main body, and the electromagnetic mechanism is sleeved at the joint of the upper main body and the lower main body; the lower main body is provided with an air vent communicated with the outside, and the armature valve plate is arranged above the air vent;
the refrigerator further includes: the sensing device is arranged at a handle of the door body and configured to detect the triggering operation of opening the door body by a user, and the electromagnetic mechanism is further configured to: when the trigger operation is detected, electrifying, generating electromagnetic force to attract the armature valve plate to rise, and opening the vent; and when the trigger operation is not detected, the power is cut off, the electromagnetic force disappears to enable the armature valve plate to fall down, and the air vent is closed.
2. The refrigerator according to claim 1,
the lower main body is provided with a positioning groove, the armature valve block is provided with a positioning rib, and the positioning groove and the positioning rib are matched with each other to enable the armature valve block to be accurately positioned in the lifting and falling processes.
3. The refrigerator of claim 1, wherein the electromagnetic mechanism comprises:
the iron core is sleeved at the joint of the upper main body and the lower main body; and
and the coil is sleeved outside the iron core, is electrified when the trigger operation is detected, and is powered off when the trigger operation is not detected.
4. The refrigerator of claim 3, wherein the solenoid control module further comprises:
and the shell is sleeved outside the coil, and a wire outlet hole is formed in the shell for the lead of the coil to penetrate out.
5. The refrigerator according to claim 1,
go up the main part with the main part is the pipeline of well expert down, armature valve block middle part be provided with go up the main part with the water service mouth that the main part link up down to the realization will the defrosting water is discharged.
6. The refrigerator according to claim 5,
the upper main body is provided with a downward inclined water retaining rib, and the water through opening of the armature valve plate is inclined downward and contracted inward, so that the defrosting water flows through the upper main body and the water through opening and then flows into the lower main body.
7. The refrigerator according to claim 6,
the refrigerator is characterized in that a compressor bin is further limited in the refrigerator body, the compressor bin is communicated with the outside of the refrigerator, and a compressor and a condenser are arranged in the compressor bin.
8. The refrigerator according to claim 7,
an evaporation pan is disposed below the condenser to receive the defrosting water flowing out of the lower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758009.7A CN110715499B (en) | 2018-07-11 | 2018-07-11 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758009.7A CN110715499B (en) | 2018-07-11 | 2018-07-11 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110715499A CN110715499A (en) | 2020-01-21 |
| CN110715499B true CN110715499B (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758009.7A Active CN110715499B (en) | 2018-07-11 | 2018-07-11 | Refrigerator with a door |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002243352A (en) * | 2001-02-16 | 2002-08-28 | Matsushita Refrig Co Ltd | Refrigerator and drain trap thereof |
| CN102466384A (en) * | 2010-10-28 | 2012-05-23 | 三洋电机株式会社 | Plug member and low-temperature storage |
| CN103575030A (en) * | 2012-08-02 | 2014-02-12 | 苏州三星电子有限公司 | Refrigerator water discharging pipe |
| CN106030227A (en) * | 2014-02-28 | 2016-10-12 | Bsh家用电器有限公司 | Household appliance comprising door opening aid |
| CN206469571U (en) * | 2017-01-13 | 2017-09-05 | 南京创维家用电器有限公司 | A kind of refrigerator drain assembly and refrigerator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07301480A (en) * | 1994-05-09 | 1995-11-14 | Matsushita Refrig Co Ltd | Draining device for refrigerator |
| JP2001033148A (en) * | 1999-07-22 | 2001-02-09 | Hoshizaki Electric Co Ltd | Cooling storage chamber |
-
2018
- 2018-07-11 CN CN201810758009.7A patent/CN110715499B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002243352A (en) * | 2001-02-16 | 2002-08-28 | Matsushita Refrig Co Ltd | Refrigerator and drain trap thereof |
| CN102466384A (en) * | 2010-10-28 | 2012-05-23 | 三洋电机株式会社 | Plug member and low-temperature storage |
| CN103575030A (en) * | 2012-08-02 | 2014-02-12 | 苏州三星电子有限公司 | Refrigerator water discharging pipe |
| CN106030227A (en) * | 2014-02-28 | 2016-10-12 | Bsh家用电器有限公司 | Household appliance comprising door opening aid |
| CN206469571U (en) * | 2017-01-13 | 2017-09-05 | 南京创维家用电器有限公司 | A kind of refrigerator drain assembly and refrigerator |
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| Publication number | Publication date |
|---|---|
| CN110715499A (en) | 2020-01-21 |
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