CN113945046B - Intelligent energy-saving refrigerator - Google Patents
Intelligent energy-saving refrigerator Download PDFInfo
- Publication number
- CN113945046B CN113945046B CN202111266257.8A CN202111266257A CN113945046B CN 113945046 B CN113945046 B CN 113945046B CN 202111266257 A CN202111266257 A CN 202111266257A CN 113945046 B CN113945046 B CN 113945046B
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- sliding
- magnet
- refrigerator
- drawer
- cleaning
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- 238000004140 cleaning Methods 0.000 claims abstract description 159
- 230000009471 action Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 71
- 239000000428 dust Substances 0.000 description 22
- 238000003825 pressing Methods 0.000 description 18
- 230000007774 longterm Effects 0.000 description 8
- 230000008014 freezing Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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)
- Refrigerator Housings (AREA)
Abstract
The invention relates to the technical field of refrigerators, in particular to an intelligent energy-saving refrigerator which comprises a refrigerator body, wherein an upper door is hinged to the upper part of the outer surface of the front end of the refrigerator body, a lower door is hinged to the lower part of the outer surface of the front end of the refrigerator body, a refrigerating device is fixedly connected to the position, close to the rear end, of the lower end of the interior of the refrigerator body, a refrigerator plate is slidably connected to the position, close to the upper end, of the interior of the refrigerator body, a sliding drawer is slidably connected to the center of the interior of the refrigerator body, drawer grooves are formed in two sides of the outer surface of the rear end of the sliding drawer, drawer magnets are fixedly connected to the inner part of the drawer grooves, a back plate is fixedly connected to the middle part of the outer surface of the rear end of the refrigerator body, a cavity is formed in the position, corresponding to the back plate, and therefore, the blocking of a drain hole can be prevented, accumulated water can not be reserved in a refrigerator refrigerating chamber, the heat conduction efficiency of a refrigerator refrigerating system is improved, the energy consumption of the refrigerator is reduced, the energy is saved, the self-cleaning effect of the refrigerator is enhanced, and the purposes of tidy and attractive appearance are achieved.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to an intelligent energy-saving refrigerator.
Background
At present, the refrigerator is an indispensable household appliance in human life, brings great convenience for living, almost all families in China have the refrigerator, and the electricity consumption of the refrigerator accounts for about 11% of the household electricity consumption, so the development of the energy-saving refrigerator is very necessary. During use of the refrigerator, in the refrigerating chamber.
The prior patent (bulletin number: CN 207729895U) energy-saving refrigerator comprises a heat insulation cavity, a refrigeration module, an infrared sensor and a controller. The heat insulation cavity is used for accommodating at least one article. The refrigeration module is connected with the heat insulation cavity to reduce the temperature of a cavity in the heat insulation cavity. The infrared sensor is arranged in the heat insulation cavity to sense a temperature of the article and output a corresponding temperature signal. The controller is electrically connected with the infrared sensor and the refrigeration module to receive the temperature signal and control the refrigeration module to start or stop according to at least one of the temperature of the object and a change rate of the temperature. The energy-saving refrigerator can effectively reduce the starting times of the compressor so as to reduce the energy consumption.
Through objects such as temperature sensor with the controller for the refrigerator is judging whether the temperature in the refrigerator reaches the condition that needs opening refrigeration module and changes from the temperature of air to detect article surface temperature, has reduced the start-up number of times of compressor, but in the use, to the problem that the drain pipe in the fridge is frozen not solved, when using for a long time, can have the condition of jam in the wash port, make the comdenstion water unable follow the wash port and flow, make the fridge refrigerating chamber inside reserve ponding, can reduce refrigerator refrigerating system's heat conduction efficiency, increase the energy consumption of fridge work, the waste energy.
Therefore, an intelligent energy-saving refrigerator is provided.
Disclosure of Invention
The invention aims to provide an intelligent energy-saving refrigerator to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent energy-saving refrigerator comprises a refrigerator body, wherein an upper door is hinged to the upper part of the outer surface of the front end of the refrigerator body, a lower door is hinged to the lower part of the outer surface of the front end of the refrigerator body, a refrigerating device is fixedly connected to the position, close to the rear end, of the inner lower end of the refrigerator body, a refrigerator plate is slidably connected to the position, close to the upper end, of the inner lower end of the refrigerator body, a sliding drawer is slidably connected to the inner center of the refrigerator body, drawer grooves are formed in two sides of the outer surface of the rear end of the sliding drawer, drawer magnets are fixedly connected to the inner parts of the drawer grooves, a back plate is fixedly connected to the middle part of the outer surface of the rear end of the refrigerator body, a cavity is formed in the position, corresponding to the back plate, the inner surface of the lower end of the cavity penetrates through and is fixedly connected with a funnel, a water pipe fixing frame is fixedly connected to the middle part of the inner surface of the front end of the cavity, the two sides of the lower part of the inner surface of the front end of the cavity are provided with sliding magnetic grooves, the inside of each sliding magnetic groove is connected with a sliding magnet in a sliding manner, a magnet spring is fixedly connected between the outer surface of the front end of each sliding magnet and the inner surface of the front end of the cavity, the outer surface of the rear end of each sliding magnet is fixedly connected with a push rod, the outer surface of the front end of each back plate is fixedly connected with a wall plate close to the lower end, the outer surface of the front end of each wall plate is fixedly connected with a wall hinge, the inner surface of the front end of each wall hinge is hinged with a second connecting rod, the front end of each second connecting rod is hinged with a first connecting rod, the outer surface of the front end of each first connecting rod is rotationally connected with the corresponding push rod, the outer surface of the left side of each first connecting rod is hinged with an adjusting bracket, the outer surface of the upper end of each adjusting bracket is fixedly connected with a cleaning spring, and the inner surface of the front end of the cavity is fixedly connected with a drain pipe, the cleaning spring penetrates through the inside of the drain pipe.
After the refrigerator is electrified, the refrigerating device works to reduce the internal temperature of the refrigerator, the temperature of the refrigerating chamber at the upper part of the refrigerator is generally about zero, the temperature of the freezing chamber at the lower part of the refrigerator is generally about zero, when the refrigerator door is closed, all parts in the refrigerator are in an original state, a sliding drawer in the state can be attached to the rear end of the refrigerator body, a drawer magnet on the rear surface of the sliding drawer can pull the sliding magnet in sliding connection with the inside of the sliding magnetic groove due to magnetic force, so that the sliding magnet moves towards the drawer magnet, the sliding magnet keeps a balanced state under the combined action of the magnet spring and the drawer magnet, at the moment, the magnet spring is compressed, when a user opens the refrigerator door, an object in the sliding drawer is taken out, the sliding drawer is pulled out, the drawer magnet fixed on the rear surface of the sliding drawer can move along with the sliding drawer, the drawer magnet is slowly far away from the inner surface of the rear end of the box body, the force of the drawer magnet on the sliding magnet is reduced, after the sliding drawer moves to a certain distance along with the drawer magnet, the sliding magnet is pushed to the rear end by the action of the magnet spring, the push rod is driven to move backwards, the push rod moves backwards and drives the first connecting rod at the same time, the first connecting rod is enabled to overturn downwards by a certain angle under the combined action of the second connecting rod and the push rod, the adjusting bracket is hinged to the left outer surface of the first connecting rod to generate downward and backward displacement when the first connecting rod overturns, when a user takes out an article in the sliding drawer and pushes the sliding drawer back to the original position again, the drawer magnet can pull the sliding magnet in sliding connection inside the sliding magnetic groove by the magnetic force, so that the sliding magnet moves towards the drawer magnet, the component is in the original state again, and in the process, the cleaning spring fixedly connected to the adjusting bracket moves along with the adjusting bracket, the cleaning spring penetrates through the inside of the drain pipe, so when the cleaning spring moves horizontally and overturns along with the adjusting bracket, the cleaning spring can move up and down in the drain pipe and stir back and forth, sundries which are possibly blocked in the drain pipe can be dredged by the cleaning spring, condensed water on the inner wall of the refrigerating chamber is smoothly removed, the possibility of occurrence of problems such as freezing of the drain pipe caused by blockage of the drain pipe is greatly reduced, the long-term running stability of the refrigerator is enhanced, and the purpose of cleaning the drain pipe is achieved when a user pulls out and closes the drawer.
Preferably, the upper right side rotates between box and the upper door and is connected with the door hinge, the upper end surface corner rotation of box is connected with the second gear, the left side of second gear rotates and is connected with cleaning scraper blade, second gear and door hinge meshing.
When the refrigerator is used, a user wants to take out articles placed in the refrigerating chamber, the upper door is firstly held, the upper door is pulled outwards, the upper door can be opened to the right side under the combined action of the hands of the user and the door hinge, the teeth on the door hinge can drive the second gear to rotate when the upper door rotates around the door hinge, the second gear drives the cleaning scraping plate to rotate, the door drives the cleaning scraping plate to rotate through the door hinge and the second gear when the user completes the door opening and closing action, the aim of cleaning the outer surface of the upper end of the refrigerator is achieved, more dust can be prevented from accumulating when the refrigerator is used for a long time, the problem of cleaning trouble of the upper end of the refrigerator is solved, the user does not need to frequently wipe the upper end of the refrigerator when the refrigerator is used for a long time, the labor intensity of the user is reduced, and the use experience of the user is improved.
Preferably, the cleaning blade is disposed obliquely on the outer surface of the upper end of the casing, the cleaning blade is closely attached to the outer surface of the upper end of the casing, the cleaning blade is rotatable counterclockwise, and the cleaning blade is not rotatable clockwise after being contacted with the casing.
When a user opens the upper door, the door drives the cleaning scraping plate to rotate clockwise around the second gear through the door hinge and the second gear, the cleaning scraping plate can be in contact with the outer surface of the upper end of the box body when the cleaning scraping plate rotates clockwise around the second gear, the cleaning scraping plate is driven to be in inclination with the box body because the cleaning scraping plate is driven to be in inclination, the cleaning scraping plate is tightly attached to the box body when the cleaning scraping plate rotates clockwise, dust at the upper end of the box body is scraped off, when the user closes the upper door, the upper door drives the cleaning scraping plate to rotate anticlockwise around the second gear through the door hinge and the second gear, the cleaning scraping plate can rotate, the lower end of the cleaning scraping plate can be turned upwards, and a certain gap is formed between the cleaning scraping plate and the outer surface of the upper end of the box body when the cleaning scraping plate rotates anticlockwise because the cleaning scraping plate is in inclination and the lower end of the box body is turned upwards when the cleaning scraping plate is enabled to be in contact with the upper end of the box body, so that the cleaning scraping plate can not be cleaned when the cleaning scraping plate rotates anticlockwise, the dust in a refrigerating chamber of the refrigerator when the refrigerator is prevented from being in use, and the health factors of the user are reduced when the refrigerator is used are increased, and health factors of the user are reduced.
Preferably, the outer surface of the upper end of the box body is close to the rear end, a chute is formed, a pressing stop block is slidably connected to the position, close to the upper end, of the chute, a stop block spring is fixedly connected between the chute and the pressing stop block, and the lower end of the pressing stop block is fixedly connected with a rifling rod.
When the refrigerator door is closed, the lower stop block is in a balance state with the stop block spring under the action of gravity, when a user normally opens and closes the door, the upper door drives the cleaning scraping plate to rotate around the second gear through the door hinge and the second gear, when the cleaning scraping plate rotates, the position, close to the rear end, of the cleaning scraping plate can be contacted with the lower stop block when rotating to the lower stop block, then the lower stop block is extruded downwards, the cleaning spring moves downwards along with the lower stop block, and the stop block spring is compressed, when the cleaning scraping plate rotates away from the lower stop block, the lower stop block can restore the balance state under the action of the stop block spring, the user can produce one-time extrusion on the lower stop block when finishing the action of opening and closing the door, the lower stop block drives the cleaning scraping plate to reciprocate in the vertical direction, the extruded pushing rod can restore to the original state when the cleaning scraping plate ascends, the cleaning scraping plate can also be pushed to reciprocate in the front and back directions when the cleaning scraping plate reciprocates in the vertical direction, the cleaning spring can be driven to reciprocate in the inside the draining pipe, the draining pipe can be blocked up, the refrigerator can be opened and closed by the refrigerator, and the refrigerator can be opened and closed for a long term, and the refrigerator can be stably and closed, and the refrigerator can be opened.
Preferably, the outer surface of the upper end of the pressing-down stop block is provided with smooth and continuous bulges.
When a user opens the door, the upper door drives the cleaning scraping plate to rotate around the second gear through the door hinge and the second gear, the cleaning scraping plate contacts the outer surface of the upper end of the pressing stop block when rotating, smooth and continuous bulges exist on the outer surface of the upper end of the pressing stop block, the cleaning scraping plate can smoothly slide on the pressing stop block, the resistance of the user on opening the refrigerator door is reduced, and the refrigerator can work stably when in use.
Preferably, the right side surface of box is close to the upper end and is deleted fixedly connected with album ash box, it is connected with the cleaning roller to rotate between the front and back both ends internal surface of album ash box.
The upper door drives the cleaning scraping plate to rotate around the second gear through the door hinge and the second gear, after the upper door is opened to a certain angle, the cleaning scraping plate contacts with the cleaning roller inside the dust collecting box, and the cleaning scraping plate can scrape on the cleaning roller along with the continuous opening of the upper door, so that dirt such as dust existing at the lower part of the cleaning scraping plate is cleaned by the cleaning roller, and in the long-term use process of the refrigerator, the dirt such as dust at the lower end of the cleaning scraping plate can be cleaned timely, so that the dust removing effect at the upper end of the refrigerator is further improved, and the aim of cleaning and attractive appearance during the use of the refrigerator is achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the parts such as the drawer magnet, the first connecting rod, the second connecting rod, the cleaning spring, the adjusting bracket and the like, a user can push and pull the sliding drawer and simultaneously dredge the inside of the drain pipe through the cleaning spring, so that the drain hole can be prevented from being blocked, condensed water can smoothly flow out of the drain hole, accumulated water can not be reserved in the refrigerating chamber of the refrigerator, the heat conduction efficiency of a refrigerating system of the refrigerator is improved, the energy consumption of the refrigerator in operation is reduced, and the energy is saved;
2. parts such as cleaning scraping plate, door hinge, pushing down dog, rifling rod, second gear and cleaning roller are arranged so that a user can clean the outer surface of the upper end of the refrigerator when opening and closing the door, the self-cleaning and dust removing effects of the refrigerator are enhanced, the purpose that the refrigerator is neat and attractive in use is achieved, the action of dredging the drain hole can be carried out when the refrigerator is cleaned, the drain hole is further prevented from being blocked, the energy consumption of the refrigerator operation is reduced, and energy sources are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a rear view of the present invention;
FIG. 3 is a cross-sectional view of the right side view of the present invention;
FIG. 4 is a cross-sectional view of the left side view of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 6 is an enlarged cross-sectional view of the structure of FIG. 3 at B in accordance with the present invention;
FIG. 7 is an enlarged cross-sectional view of the structure of FIG. 4 at C in accordance with the present invention;
fig. 8 is an enlarged cross-sectional view of the structure of fig. 4 at D in accordance with the present invention.
In the figure: 1. a case; 2. a door is arranged; 3. a lower door; 4. pressing down the stop block; 5. a cleaning roller; 6. an ash collecting box; 7. a refrigerating device; 8. a second gear; 9. a door hinge; 10. a cleaning blade; 11. sliding the drawer; 12. a rifling; 13. a back plate; 14. a drain pipe; 15. a water pipe fixing frame; 16. cleaning a spring; 17. adjusting the bracket; 18. a second link; 19. a funnel; 20. a wall hinge; 21. a wall plate; 22. a refrigerator plate; 23. a push rod; 24. a sliding magnet; 25. a first link; 26. a drawer slot; 27. a drawer magnet; 28. a stop spring; 29. a chute; 30. a cavity; 31. a sliding magnetic groove; 32. a magnet spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1 to 8, the present invention provides a technical solution:
an intelligent energy-saving refrigerator, as shown in figures 1 to 6, comprises a box body 1, wherein an upper door 2 is hinged to the upper part of the outer surface of the front end of the box body 1, a lower door 3 is hinged to the lower part of the outer surface of the front end of the box body 1, a refrigerating device 7 is fixedly connected to the position, close to the rear end, of the inner lower end of the box body 1, a refrigerator plate 22 is slidingly connected to the position, close to the upper end, of the inner part of the box body 1, a sliding drawer 11 is slidingly connected to the inner center of the box body 1, drawer grooves 26 are formed in two sides of the outer surface of the rear end of the sliding drawer 11, drawer magnets 27 are fixedly connected to the inner part of the drawer grooves 26, a back plate 13 is fixedly connected to the middle part of the outer surface of the rear end of the box body 1, a cavity 30 is formed in the position, corresponding to the back plate 13, a water pipe fixing frame 15 is fixedly connected to the middle part of the inner surface of the front end of the cavity 30, through and is fixedly connected with a funnel 19, the two sides of the lower part of the inner surface of the front end of the cavity 30 are provided with sliding magnetic grooves 31, the sliding magnet 24 is connected inside the sliding magnetic grooves 31 in a sliding way, a magnet spring 32 is fixedly connected between the outer surface of the front end of the sliding magnet 24 and the inner surface of the front end of the cavity 30, the outer surface of the rear end of the sliding magnet 24 is fixedly connected with a push rod 23, the outer surface of the front end of the backboard 13 is fixedly connected with a wallboard 21 near the lower end, the outer surface of the front end of the wallboard 21 is fixedly connected with a wall hinge 20, the inner surface of the front end of the wall hinge 20 is hinged with a second connecting rod 18, the front end of the second connecting rod 18 is hinged with a first connecting rod 25, the outer surface of the front end of the first connecting rod 25 is rotatably connected with the push rod 23, the outer surface of the left side of the first connecting rod 25 is hinged with an adjusting bracket 17, the outer surface of the upper end of the adjusting bracket 17 is fixedly connected with a cleaning spring 16, the inner surface of the front end of the cavity 30 is fixedly connected with a drain pipe 14, and the cleaning spring 16 penetrates through the drain pipe 14;
when the refrigerator is powered on, the refrigerating device 7 works to reduce the internal temperature of the refrigerator, the temperature of the refrigerating chamber at the upper part of the refrigerator is generally about 3 degrees, the temperature of the freezing chamber at the lower part of the refrigerator is generally about 16 degrees below zero, when the refrigerator door is closed, the parts in the refrigerator are all in the original state, the sliding drawer 11 in the state can be attached to the rear end of the refrigerator body 1, the drawer magnet 27 on the rear surface of the sliding drawer 11 can pull the sliding magnet 24 in sliding connection with the inside of the sliding magnetic groove 31 due to magnetic force, so that the sliding magnet 24 moves towards the drawer magnet 27, the sliding magnet 24 keeps the balanced state under the combined action of the magnet spring 32 and the drawer magnet 27, at the moment, the magnet spring 32 is compressed, when a user opens the refrigerator door, the sliding drawer 11 is pulled out, the drawer magnet 27 fixed on the rear surface of the sliding drawer 11 moves along with the sliding drawer 11, so that the drawer magnet 27 is slowly far away from the inner surface of the rear end of the box body 1, the force of the sliding magnet 24 applied by the drawer magnet 27 is reduced, after the sliding drawer 11 moves to a certain distance along with the drawer magnet 27, the sliding magnet 24 is pushed to the rear end by the action of the magnet spring 32, the push rod 23 is driven to move backwards, the push rod 23 moves backwards and simultaneously drives the first connecting rod 25 to turn downwards by a certain angle under the combined action of the second connecting rod 18 and the push rod 23, the adjusting bracket 17 is hinged on the left outer surface of the first connecting rod 25 to generate downward and backward displacement when the first connecting rod 25 turns, when a user pushes the sliding drawer 11 back to the original position after taking out the articles in the sliding drawer 11, the drawer magnet 27 can pull the sliding magnet 24 which is connected with the sliding magnet groove 31 in a sliding manner through magnetic force, so that the sliding magnet 24 moves towards the drawer magnet 27, parts are in an original state again, in the process, the cleaning spring 16 fixedly connected to the adjusting bracket 17 moves along with the adjusting bracket 17, and the cleaning spring 16 penetrates through the inside of the drain pipe 14, so that when the cleaning spring 16 moves along with the adjusting bracket 17 in a translational and overturning manner, the cleaning spring 16 can move up and down in the inside of the drain pipe 14 and stir back and forth, impurities possibly blocked in the drain pipe 14 can be dredged by the cleaning spring 16, condensed water on the inner wall of a refrigerating chamber is smoothly removed, the possibility of freezing and other problems of the drain pipe 14 caused by the blockage of the drain pipe 14 is greatly reduced, the long-term running stability of the refrigerator is enhanced, and the purpose of cleaning the drain pipe 14 is achieved when a user pulls in the drawer.
As an embodiment of the present invention, as shown in fig. 7, a door hinge 9 is rotatably connected to the right side of the upper portion between the case 1 and the upper door 2, a second gear 8 is rotatably connected to the corner of the outer surface of the upper end of the case 1, a cleaning blade 10 is rotatably connected to the left side of the second gear 8, and the second gear 8 is engaged with the door hinge 9;
when the refrigerator is used, when a user wants to take out articles placed in the refrigerating chamber, the user holds the upper door 2, pulls the upper door 2 outwards, the upper door 2 can be opened to the right under the combined action of the user's hand and the door hinge 9, the upper door 2 rotates around the door hinge 9, teeth on the door hinge 9 can drive the second gear 8 to rotate, the second gear 8 rotates with the cleaning scraping plate 10, the door drives the cleaning scraping plate 10 to rotate through the door hinge 9 and the second gear 8 when the user completes the door opening and closing action, the aim of cleaning the outer surface of the upper end of the refrigerator is achieved, more dust can be prevented from accumulating when the refrigerator is used for a long time, the problem of cleaning trouble of the upper end of the refrigerator is solved, the user does not need to frequently wipe the upper end of the refrigerator when the refrigerator is used for a long time, the labor intensity of the user is reduced, and the use experience of the user is improved.
As an embodiment of the present invention, as shown in fig. 7, the cleaning blade 10 is inclined on the outer surface of the upper end of the casing 1, the cleaning blade 10 is closely attached to the outer surface of the upper end of the casing 1, the cleaning blade 10 can rotate counterclockwise, and the cleaning blade 10 cannot rotate clockwise after contacting the casing 1;
when the upper door 2 is opened by a user, the upper door 2 drives the cleaning scraping plate 10 to rotate clockwise around the second gear 8 through the door hinge 9 and the second gear 8, the cleaning scraping plate 10 can be in contact with the outer surface of the upper end of the box body 1, when the cleaning scraping plate 10 rotates clockwise around the second gear 8, a certain gap is formed between the cleaning scraping plate 10 and the outer surface of the upper end of the box body 1 because the cleaning scraping plate 10 is driven to have an inclination angle with the box body 1, the cleaning scraping plate 10 clings to the box body 1 when rotating clockwise, dust at the upper end of the box body 1 is scraped off, and when the upper door 2 is closed by the user, the cleaning scraping plate 10 is driven to rotate anticlockwise around the second gear 8 through the door hinge 9 and the second gear 8, so that the lower end of the cleaning scraping plate 10 can rotate upwards, and when the cleaning scraping plate 10 rotates anticlockwise, a certain gap is formed between the cleaning scraping plate 10 and the outer surface of the upper end of the box body 1 because the cleaning scraping plate is in contact with the upper end of the box body 1, and meanwhile, the influence on the clean factor of the clean user on the clean room of the refrigerator is avoided when the refrigerator is increased when the user is in the anticlockwise rotation, and the clean factor of the refrigerator is avoided.
As an embodiment of the present invention, as shown in fig. 8, a sliding groove 29 is formed on the outer surface of the upper end of the box 1 near the rear end, a pressing stop block 4 is slidingly connected in the sliding groove 29 near the upper end, a stop block spring 28 is fixedly connected between the sliding groove 29 and the pressing stop block 4, and the lower end of the pressing stop block 4 is fixedly connected with a rifling 12;
during operation, when the refrigerator door is closed, the lower stop block 4 is in a balanced state with the stop block spring 28 under the action of gravity, when a user normally opens and closes the door, the upper door 2 drives the cleaning scraping plate 10 to rotate around the second gear 8 through the door hinge 9 and the second gear 8, when the lower part of the cleaning scraping plate 10 is close to the rear end and can be contacted with the lower stop block 4 when rotating to the lower stop block 4, then the lower stop block 4 is extruded downwards, the cutting plate 12 moves downwards along with the lower stop block 4, the stop block spring 28 is compressed, when the cleaning scraping plate 10 rotates away from the lower stop block 4, the lower stop block 4 can be restored to a balanced state under the action of the stop block spring 28, when the user finishes the action of opening and closing the door, the lower stop block 4 can be extruded once, the lower stop block 4 drives the cutting plate 12 to reciprocate in the vertical direction, the cutting plate 12 can restore the extruded push rod 23 to the original state when the lower stop block 12 is lifted, the cutting plate 12 is restored to the balanced state, the cutting plate 12 can be pushed to reciprocate in the vertical direction, the push rod 23 can be pushed to move forwards and move in the vertical direction, the drain pipe 16 can be driven to the drain pipe 14 to the inside the drain pipe 14 to be cleaned, the drain pipe 14 can be opened and closed by the refrigerator is cleaned by the refrigerator, and the inside can be opened and closed by the refrigerator 14 can be cleaned by the refrigerator, and the user can be opened and closed by the refrigerator 14.
As an embodiment of the present invention, as shown in fig. 8, the outer surface of the upper end of the pressing block 4 has smooth and continuous protrusions;
when the refrigerator door is opened by a user, the upper door 2 drives the cleaning scraping plate 10 to rotate around the second gear 8 through the door hinge 9 and the second gear 8, the cleaning scraping plate 10 contacts the outer surface of the upper end of the pressing-down stop block 4 during rotation, smooth and continuous bulges exist on the outer surface of the upper end of the pressing-down stop block 4, the cleaning scraping plate 10 can smoothly slide on the pressing-down stop block 4, the resistance of the user on opening the refrigerator door is reduced, and the refrigerator can work stably during use.
As an embodiment of the present invention, as shown in fig. 1 to 2, the outer surface of the right side of the case 1 is fixedly connected with an ash collecting box 6 near the upper end, and a cleaning roller 5 is rotatably connected between the inner surfaces of the front end and the rear end of the ash collecting box 6;
during operation, the upper door 2 drives the cleaning scraping plate 10 to rotate around the second gear 8 through the door hinge 9 and the second gear 8, when the upper door 2 is opened to a certain angle, the cleaning scraping plate 10 contacts with the cleaning roller 5 inside the dust collecting box 6, and the cleaning scraping plate 10 scrapes on the cleaning roller 5 along with the continuous opening of the upper door 2, so that dirt such as dust existing at the lower part of the cleaning scraping plate 10 is cleaned by the cleaning roller 5, and in the long-term use process of the refrigerator, dirt such as dust at the lower end of the cleaning scraping plate 10 can be cleaned timely, so that the dust removing effect at the upper end of the refrigerator is further improved, and the aim of cleaning and beautifying the refrigerator during use is achieved.
Working principle:
when the refrigerator is powered on, the refrigerating device 7 works to reduce the internal temperature of the refrigerator, the temperature of the refrigerating chamber at the upper part of the refrigerator is generally about 3 degrees, the temperature of the freezing chamber at the lower part of the refrigerator is generally about 16 degrees below zero, when the refrigerator door is closed, the parts in the refrigerator are all in the original state, the sliding drawer 11 in the state can be attached to the rear end of the refrigerator body 1, the drawer magnet 27 on the rear surface of the sliding drawer 11 can pull the sliding magnet 24 in sliding connection with the inside of the sliding magnetic groove 31 due to magnetic force, so that the sliding magnet 24 moves towards the drawer magnet 27, the sliding magnet 24 keeps the balanced state under the combined action of the magnet spring 32 and the drawer magnet 27, at the moment, the magnet spring 32 is compressed, when a user opens the refrigerator door, the sliding drawer 11 is pulled out, the drawer magnet 27 fixed on the rear surface of the sliding drawer 11 moves along with the sliding drawer 11, so that the drawer magnet 27 is slowly far away from the inner surface of the rear end of the box body 1, the force of the sliding magnet 24 applied by the drawer magnet 27 is reduced, after the sliding drawer 11 moves to a certain distance along with the drawer magnet 27, the sliding magnet 24 is pushed to the rear end by the action of the magnet spring 32, the push rod 23 is driven to move backwards, the push rod 23 moves backwards and simultaneously drives the first connecting rod 25 to turn downwards by a certain angle under the combined action of the second connecting rod 18 and the push rod 23, the adjusting bracket 17 is hinged on the left outer surface of the first connecting rod 25 to generate downward and backward displacement when the first connecting rod 25 turns, when a user pushes the sliding drawer 11 back to the original position after taking out the articles in the sliding drawer 11, the drawer magnet 27 pulls the sliding magnet 24 which is slidably connected with the inside of the sliding magnetic groove 31 by magnetic force, so that the sliding magnet 24 moves towards the drawer magnet 27, so that components are in an original state again, in the process, the cleaning spring 16 fixedly connected with the adjusting bracket 17 moves along with the adjusting bracket 17, the cleaning spring 16 penetrates through the inside of the drain pipe 14, so that when the cleaning spring 16 moves along with the adjusting bracket 17 in a translational and overturning mode, the cleaning spring 16 moves up and down along with the inside of the drain pipe 14 and stirs forwards and backwards, so that the cleaning spring 16 can dredge sundries possibly blocked in the drain pipe 14, condensed water on the inner wall in the refrigerating chamber is smoothly discharged, the possibility of problems such as freezing of the drain pipe 14 caused by the blockage of the drain pipe 14 is greatly reduced, the long-term running stability of the refrigerator is enhanced, when the refrigerator is used, a user wants to take out articles placed in the refrigerating chamber, firstly holds the upper door 2, pulls the upper door 2 outwards, the upper door 2 can be opened to the right under the combined action of the user's hand and the door hinge 9, the teeth on the door hinge 9 can drive the second gear 8 to rotate when the upper door 2 rotates around the door hinge 9, the second gear 8 drives the cleaning scraping plate 10 to rotate, when the user finishes the door opening and closing action, the door drives the cleaning scraping plate 10 to rotate through the door hinge 9 and the second gear 8, so that the aim of cleaning the outer surface of the upper end of the refrigerator is fulfilled, more dust is prevented from accumulating when the refrigerator is used for a long time, the problem of troublesome cleaning of the upper end of the refrigerator is solved, the user does not need to wipe the upper end of the refrigerator frequently when the refrigerator is used for a long time, the labor intensity of a user is reduced, the use experience of the user is improved, when the user opens the upper door 2, the door drives the cleaning blade 10 to rotate clockwise around the second gear 8 through the door hinge 9 and the second gear 8, the cleaning blade 10 contacts with the outer surface of the upper end of the box body 1, when the cleaning blade 10 rotates clockwise around the second gear 8, the cleaning blade 10 is tightly attached to the box body 1 when rotating clockwise because of the inclination angle of the cleaning blade 10 and the box body 1, dust at the upper end of the box body 1 is scraped off, and when the user closes the upper door 2, the upper door 2 drives the cleaning blade 10 to rotate anticlockwise around the second gear 8 through the door hinge 9 and the second gear 8, the cleaning blade 10 rotates, the lower end of the cleaning blade 10 turns upwards, and when rotating, because of the inclination angle of the box body 1 and the lower end turns upwards, the contact between the cleaning blade 10 and the outer surface of the upper end of the case 1 is made to generate a certain gap when the cleaning blade 10 rotates counterclockwise, the gap enables the cleaning blade 10 not to clean dust on the outer surface of the upper end of the case 1 when rotating counterclockwise, the cleaning blade 10 is prevented from scraping dust into the refrigerating chamber of the refrigerator when opening and closing the door, sanitation and cleaning when the refrigerator is used are increased, health factors affecting users are reduced, when the refrigerator door is closed, the downward pressing stop block 4 is in a balanced state under the action of gravity and the spring 28, when the user normally opens and closes the door, the upper door 2 drives the cleaning blade 10 to rotate around the second gear 8 through the door hinge 9 and the second gear 8, when rotating, the position of the lower part of the cleaning blade 10 close to the rear end is contacted with the downward pressing stop block 4 when rotating to the downward pressing stop block 4, then the downward pressing stop block 4 is pressed downward, so that the rifling 12 moves downwards along with the pushing down stop block 4 and compresses the stop spring 28, when the cleaning scraping plate 10 rotates away from the pushing down stop block 4, the pushing down stop block 4 will restore to the balance state under the action of the stop spring 28, the pushing down stop block 4 will be pressed once when the user completes the action of opening and closing the door, the pushing down stop block 4 drives the rifling 12 to reciprocate in the vertical direction, the extruded push rod 23 will restore to the original state when the rifling 12 rises, the rifling 12 restores to the balance state, during the reciprocating movement of the rifling 12 in the vertical direction, the push rod 23 will also be pushed to reciprocate in the front-back direction, the push rod 23 drives the cleaning spring 16 to move up and down in the drain pipe 14, the cleaning spring 16 is stirred in the drain pipe 14, the effect of dredging the drain pipe 14 is enhanced, the drain pipe 14 can be dredged by a user when the door is opened and closed, the probability of blocking the drain pipe 14 of the refrigerator is reduced, the stability of long-term operation of the refrigerator is enhanced, when the user opens the door, the upper door 2 drives the cleaning scraping plate 10 to rotate around the second gear 8 through the door hinge 9 and the second gear 8, the cleaning scraping plate 10 contacts the outer surface of the upper end of the downward pressing stop block 4 when rotating, smooth and continuous bulges exist on the outer surface of the upper end of the downward pressing stop block 4, the cleaning scraping plate 10 can smoothly slide on the downward pressing stop block 4, the resistance of the user when opening the refrigerator door is reduced, the refrigerator can stably work, the upper door 2 drives the cleaning scraping plate 10 to rotate around the second gear 8 through the door hinge 9 and the second gear 8, after the upper door 2 is opened to a certain angle, the cleaning scraping plate 10 contacts the cleaning roller 5 inside the dust collecting box 6, along with the continuous opening of the upper door 2, the cleaning scraping plate 10 scrapes on the cleaning roller 5, so that dirt such as dust existing at the lower part of the cleaning scraping plate 10 is cleaned by the cleaning roller 5, and in the long-term use process of the refrigerator, dirt such as dust at the lower end of the cleaning scraping plate 10 can be cleaned timely, so that the dust removing effect at the upper end of the refrigerator is further improved, and the purpose of tidy and attractive appearance when the refrigerator is used is achieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligent energy-saving refrigerator, includes box (1), its characterized in that, upper door (2) are articulated on front end surface upper portion of box (1), lower door (3) are articulated to front end surface lower part of box (1), the inside lower extreme of box (1) is close to the position fixedly connected with refrigerating plant (7) of the position of rear end, the inside of box (1) is close to the position sliding connection of upper end has refrigerator board (22), the inside center department sliding connection of box (1) has sliding drawer (11), drawer groove (26) have all been seted up to the rear end surface both sides of sliding drawer (11), drawer magnet (27) are fixedly connected with in the inside of drawer groove (26), rear end surface intermediate part fixedly connected with backplate (13) of box (1), cavity (30) have been seted up to the rear end surface of box (1) in the position of rear end surface correspondence backplate (13), lower end internal surface run through and fixedly connected with funnel (19), front end internal surface of cavity (30) is connected with magnet (31) have sliding connection in the front end surface of magnet (30), magnet (31) are all seted up in the inside of both sides sliding connection of magnet (30), a magnet spring (32) is fixedly connected between the outer edge surface of the front end of the sliding magnet (24) and the inner surface of the front end of the cavity (30), a push rod (23) is fixedly connected to the outer surface of the rear end of the sliding magnet (24), a wall plate (21) is fixedly connected to the outer surface of the front end of the back plate (13) close to the lower end, a wall hinge (20) is fixedly connected to the outer surface of the front end of the wall plate (21), a second connecting rod (18) is hinged to the inner surface of the front end of the wall hinge (20), a first connecting rod (25) is hinged to the front end of the second connecting rod (18), an adjusting bracket (17) is hinged to the outer surface of the front end of the first connecting rod (25), a cleaning spring (16) is fixedly connected to the outer surface of the upper end of the adjusting bracket (17), a drain pipe (14) is fixedly connected to the inner surface of the front end of the cavity (30), and the cleaning spring (16) penetrates through the drain pipe (14);
when the refrigerator door is closed, the parts in the refrigerator are in an original state, the sliding drawer (11) in the state is attached to the rear end of the refrigerator body (1), the drawer magnet (27) fixed on the rear surface of the sliding drawer (11) can pull the sliding magnet (24) which is connected with the inside of the sliding magnetic groove (31) in a sliding manner due to magnetic force, so that the sliding magnet (24) moves towards the drawer magnet (27), the sliding magnet (24) keeps a balanced state under the combined action of the magnet spring (32) and the drawer magnet (27), at the moment, the magnet spring (32) is compressed, when a user opens the refrigerator door and takes out an article in the sliding drawer (11), the sliding drawer (11) is pulled out, the drawer magnet (27) fixed on the rear surface of the sliding drawer (11) moves along with the sliding drawer (11), the force of the sliding magnet (27) is gradually far away from the inner surface of the rear end of the refrigerator body (1), the sliding magnet (24) is reduced by the force of the sliding magnet (27), the sliding magnet (24) moves to a certain distance along with the sliding magnet (27), the sliding magnet (24) moves backwards, and the push rod (23) is driven by the push rod (23) to move backwards due to the action of the spring (23), the first connecting rod (25) is downwards overturned by a certain angle under the combined action of the second connecting rod (18) and the push rod (23), the adjusting bracket (17) is hinged to the left outer surface of the first connecting rod (25), downward and backward displacement is generated when the first connecting rod (25) overturns, when a user pushes the sliding drawer (11) back to the original position after taking out the objects in the sliding drawer (11), the drawer magnet (27) pulls the sliding magnet (24) which is in sliding connection with the inside of the sliding magnetic groove (31) due to magnetic force, the sliding magnet (24) moves towards the drawer magnet (27), so that the parts are in the original state again, in the process, the cleaning spring (16) fixedly connected to the adjusting bracket (17) moves along with the adjusting bracket (17), and the cleaning spring (16) penetrates through the inside of the drain pipe (14), so that when the cleaning spring (16) moves in a translational mode along with the adjusting bracket (17), the cleaning spring (16) can be stirred up and down in front and back when the inside of the drain pipe (14) moves.
2. The intelligent energy-saving refrigerator according to claim 1, wherein a door hinge (9) is rotatably connected to the right side of the upper portion between the refrigerator body (1) and the upper door (2), a second gear (8) is rotatably connected to the corner of the outer surface of the upper end of the refrigerator body (1), a cleaning scraper (10) is rotatably connected to the left side of the second gear (8), and the second gear (8) is meshed with the door hinge (9).
3. An intelligent energy-saving refrigerator according to claim 2, wherein the cleaning blade (10) is obliquely placed on the outer surface of the upper end of the case (1), the cleaning blade (10) is closely attached to the outer surface of the upper end of the case (1), the cleaning blade (10) can rotate counterclockwise, and the cleaning blade (10) cannot rotate clockwise after contacting with the case (1).
4. The intelligent energy-saving refrigerator according to claim 1, wherein a chute (29) is formed in the position, close to the rear end, of the outer surface of the upper end of the refrigerator body (1), a pushing-down stop block (4) is slidably connected to the position, close to the upper end, of the chute (29), a stop block spring (28) is fixedly connected between the chute (29) and the pushing-down stop block (4), and a rifling rod (12) is fixedly connected to the lower end of the pushing-down stop block (4).
5. An intelligent energy-saving refrigerator according to claim 4, wherein the upper end outer surface of the push-down stopper (4) has smooth and continuous protrusions.
6. The intelligent energy-saving refrigerator according to claim 1, wherein an ash collecting box (6) is fixedly connected to the right outer surface of the refrigerator body (1) close to the upper end, and cleaning rollers (5) are rotatably connected between the inner surfaces of the front end and the rear end of the ash collecting box (6).
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| CN202111266257.8A CN113945046B (en) | 2021-10-28 | 2021-10-28 | Intelligent energy-saving refrigerator |
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| CN202111266257.8A CN113945046B (en) | 2021-10-28 | 2021-10-28 | Intelligent energy-saving refrigerator |
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| CN113945046B true CN113945046B (en) | 2023-11-03 |
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| CN114812036B (en) * | 2022-04-15 | 2024-04-09 | 青岛海容商用冷链股份有限公司 | Water-proof freezing and blocking refrigerator |
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| CN206890983U (en) * | 2017-04-19 | 2018-01-16 | 广州万宝集团民权电器有限公司 | A kind of refrigerator drainage arrangement |
| JP2020193798A (en) * | 2019-05-27 | 2020-12-03 | 東芝ライフスタイル株式会社 | Draining system of refrigerator and refrigerator |
| CN210569479U (en) * | 2019-07-10 | 2020-05-19 | 广东三胜电器股份有限公司 | Drainage device for freezing chamber of refrigerator |
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Effective date of registration: 20231009 Address after: 528305 Huakou Community Residents' Committee, Ronggui Street Office, Shunde District, Foshan City, Guangdong Province, No. 11 Changbao East Road, Ground Floor 8 Applicant after: FOSHAN WELLWAY ELECTRIC APPLIANCE Co.,Ltd. Address before: 225400 room 503, building 2, Danxia garden, Xincheng, the intersection of Jichuan South Road and Renhui Road, Taixing City, Taizhou City, Jiangsu Province Applicant before: Wang Xueyun |
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