Refrigerator capable of conveniently locking angle of refrigerator door

Abstract

The utility model relates to the technical field of door locks, and discloses a refrigerator convenient for locking the angle of a refrigerator door, which comprises a refrigerator body, a fixed hinge is fixedly connected to the front side of the outer wall of the refrigerator body, a base is fixedly connected to the right side of the fixed hinge, and a rotating hinge is rotatably connected to the middle of the outer wall of the base. A plurality of limiting holes are formed in the bottom of the inner wall of the base, an outer cylinder is slidably connected to the upper middle portion of the outer wall of the base, a plurality of columns are slidably connected to the bottom of the outer cylinder, clamping plates are fixedly connected to the top ends of the columns, and springs are fixedly connected to the tops of the clamping plates. The bottom end of the column rod is fixedly connected with a conical rod, and the top end of the outer cylinder is fixedly connected with a telescopic rod. According to the utility model, the front door angle locking structure is initially closed when the pull groove at the bottom of the box door is pulled up, the column rod and the conical rod are driven to be separated from the limiting hole through the limiting of the operation screen control device and the lifting of the telescopic rod, and the angle locking adjustment of at most four gears can be realized.

Description

Technical Field

[0001] This utility model relates to the field of door lock technology, and in particular to a refrigerator that facilitates locking the angle of the door. Background Technology

[0002] As an indispensable appliance in modern households, refrigerators employ advanced refrigeration technology to precisely control temperature. They feature multiple compartments: the refrigerator compartment preserves fruits, vegetables, and leftovers, maintaining food freshness; the freezer compartment is used for long-term storage of meat and frozen foods, effectively inhibiting bacterial growth and extending food shelf life, bringing great convenience to life. The refrigerator door is a crucial component, used to seal the internal space. Traditional refrigerator doors rely primarily on hinges and magnetic structures for opening, closing, and sealing. Hinges, typically made of metal, are fixed to the edges of the door and body with screws, allowing the door to open and close around the hinge axis. However, when retrieving food, the door can only be fully open or fully closed, without a fixed angle, which is inconvenient in practical use.

[0003] The existing solution is to use a single rotating shaft and gear meshing structure to connect the door and the cabinet, so that the door angle can be fixed for opening and closing. However, in actual use, the above device, due to the use of shaft rotation and multi-gear meshing mechanism, will cause the opening and closing structure to wear due to single and frequent rotation, resulting in unsatisfactory door angle adjustment and jamming. Therefore, a refrigerator that can easily lock the door angle is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a refrigerator that facilitates locking the door angle, aiming to improve the problems of abnormal door angle adjustment and single adjustment angle in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a refrigerator that facilitates locking the door angle, comprising a cabinet, a fixed hinge fixedly connected to the front side of the outer wall of the cabinet, a base fixedly connected to the right side of the fixed hinge, a rotating hinge rotatably connected to the middle of the outer wall of the base, multiple limiting holes provided at the bottom of the inner wall of the base, an outer cylinder slidably connected to the upper middle part of the outer wall of the base, multiple pillars slidably connected to the bottom of the outer cylinder, a locking plate fixedly connected to the top of each of the multiple pillars, a spring fixedly connected to the top of each of the multiple locking plates, a tapered rod fixedly connected to the bottom of each pillar, a telescopic rod fixedly connected to the top of the outer cylinder, and an odor purification mechanism provided inside the cabinet for removing odors from inside the refrigerator.

[0006] As a further description of the above technical solution:

[0007] The odor purification mechanism includes two air ducts, which are respectively located on the left and right sides of the inner wall of the housing. A filter plate is fixedly connected to the inner wall of each air duct, and a baffle is fixedly connected to an adjacent side of the inner wall of each air duct. A fan is fixedly connected to the bottom of the inner wall of the housing. One end of the fan is connected to an air inlet pipe, and the other end is connected to an air outlet pipe. One end of the air outlet pipe is connected to a purification box. Negative ion generators are fixedly connected to the front and rear sides of the inner wall of the purification box. An activated carbon box is fixedly connected to the bottom of the inner wall of the purification box, and a fragrance box is fixedly connected to the left side of the activated carbon box. A pull plate is slidably connected to the top of the purification box, and a pull rod is fixedly connected to the top of the pull plate. A silicone pad is fixedly connected to the outer wall of the pull rod. An air outlet pipe is connected to one end of the purification box.

[0008] As a further description of the above technical solution:

[0009] The bottom of the rotating hinge is rotatably connected to the front door, the front side of the front door is fixedly connected to the control panel, and the rear side of the front door is fixedly connected to multiple hanging baskets.

[0010] As a further description of the above technical solution:

[0011] A groove is provided at the bottom rear side of the front door, and a rubber pad is fixedly connected to the inner wall of the groove.

[0012] As a further description of the above technical solution:

[0013] An ultraviolet (UV) meter is fixedly connected to the top of the inner wall of the enclosure, and the control panel is electrically connected to the UV meter, the telescopic rod, and the fan.

[0014] As a further description of the above technical solution:

[0015] A light is fixedly connected to the inner wall of the box, a light switch is fixedly connected to the front side of the outer wall of the box, and a cushioning pad is fixedly connected to the rear side of the front door.

[0016] As a further description of the above technical solution:

[0017] A mounting base is fixedly connected to the rear side of the outer wall of the housing, and a wire is fixedly connected to the top of the mounting base.

[0018] As a further description of the above technical solution:

[0019] The upper part of the inner wall of the box is fixedly connected to multiple partitions, and the bottom of the inner wall of the box is slidably connected to a drawer.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when opening the refrigerator to retrieve items, the bottom pull groove of the front door is pulled up, and the front door angle locking structure is initially closed. When opened to a satisfactory angle, the telescopic rod is raised through the limit switch on the operation screen, which drives the column rod and cone rod to disengage from the limit hole. The base rotates, and the cone rod slides to the next position. After the angle is determined, the operation screen is locked, the telescopic rod descends, and the column rod and cone rod are inserted into the limit hole. This telescopic rod and spring rod-like structure prevent abnormal angle adjustment, extend the opening and closing life, and can achieve up to four angle locking adjustment positions.

[0022] 2. In this utility model, when it is necessary to remove odors from the refrigerator's interior environment, the user can start the operation by touching the control screen. At this time, the fan inside the refrigerator will run, and the air will enter the fan from the left air duct through the air inlet pipe, and then be discharged to the purification box. In the purification box, the air will pass through the negative ion generator, activated carbon, fragrance box and two filtration processes in sequence, and then pass through the air outlet pipe to the right air duct, and then pass through the filter plate to complete the final purification. This cycle keeps the refrigerator's air fresh. Attached Figure Description

[0023] Figure 1 This is a perspective view of a refrigerator with a door angle that is easy to lock, according to the present invention.

[0024] Figure 2 This is a rear view of a refrigerator that facilitates locking the door angle according to the present invention.

[0025] Figure 3 This is a cross-sectional view of the outer cylinder of a refrigerator that facilitates locking the door angle, as proposed in this utility model.

[0026] Figure 4 This is a split view of the outer cylinder of a refrigerator that facilitates locking the door angle, as proposed in this utility model.

[0027] Figure 5 This is a cross-sectional view of an odor purification mechanism for a refrigerator that facilitates locking the door angle, as proposed in this utility model.

[0028] Figure 6 A perspective view of the purification box of an odor purification mechanism for a refrigerator that facilitates locking the door angle, as proposed in this utility model.

[0029] Figure 7 This is a schematic diagram of the limiting hole structure of a refrigerator that facilitates locking the door angle, as proposed in this utility model.

[0030] Legend:

[0031] 1. Cabinet; 2. Odor purification mechanism; 201. Baffle; 202. Filter plate; 203. Air inlet duct; 204. Purification box; 205. Fan; 206. Silicone pad; 207. Pull rod; 208. Fragrance box; 209. Air duct; 210. Pull plate; 211. Negative ion generator; 212. Activated carbon box; 213. Exhaust duct; 214. Outlet duct; 3. Telescopic rod; 4. Outer cylinder 5. Base; 6. Column; 7. Rotating hinge; 8. Spring; 9. Card plate; 10. Tapered rod; 11. Limiting hole; 12. Control panel; 13. Hanging basket; 14. Pull groove; 15. Rubber pad; 16. Ultraviolet meter; 17. Lighting lamp; 18. Light switch; 19. Buffer pad; 20. Fixing base; 21. Cable; 22. Compartment; 23. Drawer; 24. Front door; 25. Fixed hinge. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 3 , Figure 4 and Figure 7This utility model provides an embodiment of a refrigerator with an easy-to-lock door angle, comprising a cabinet 1. A fixed hinge 25 is fixedly connected to the front side of the outer wall of the cabinet 1. The cabinet 1, as the main structure of the refrigerator, not only provides support and protection for the internal components, but also reduces heat exchange between the inside and outside of the cabinet through good heat insulation performance. A base 5 is fixedly connected to the right side of the fixed hinge 25. The fixed hinge 25 is used to connect and fix the cabinet 1 and provide a fulcrum for rotation. The base 5 provides a locking point for the column rod 6. A rotating hinge 7 is rotatably connected to the middle of the outer wall of the base 5. The rotating hinge 7 allows the connected object to rotate flexibly to realize the opening and closing function. Multiple limiting holes 11 are opened at the bottom of the inner wall of the base 5. An outer cylinder 4 is slidably connected to the upper middle part of the outer wall of the base 5. The bottom of the outer cylinder 4 is slidably connected to... The multiple pillars 6 and the limiting holes 11 facilitate the locking of the pillars 6 to the base 5. The pillars 6 are used to reinforce the stability of the locked state. The top of each of the multiple pillars 6 is fixedly connected to a locking plate 9, which is used to prevent the pillars 6 from falling off to the side. The top of each of the multiple locking plates 9 is fixedly connected to a spring 8. The outer cylinder 4 is a carrier that houses the multiple springs 8, locking plates 9 and pillars 6. The springs 8 are used to provide elastic potential energy and play the roles of buffering, resetting, supporting and applying elastic force to assist movement. The bottom of each pillar 6 is fixedly connected to a tapered rod 10, which facilitates the sliding of the pillar 6 in a predetermined slot. The top of the outer cylinder 4 is fixedly connected to a telescopic rod 3, which is used to move the outer cylinder 4 vertically. The interior of the cabinet 1 is equipped with an odor purification mechanism 2, which is used to remove odors from inside the refrigerator.

[0034] Specifically, the refrigerator body 1, as the main structure of the refrigerator, serves to support and protect the internal components and effectively reduces heat transfer between the inside and outside of the body 1 through its heat insulation performance. A fixed hinge 25 is connected to the outer wall of the body 1. The main function of this fixed hinge 25 is to securely connect the body 1 to other components, providing a support point for subsequent rotation operations. To the right of the fixed hinge 25, a base 5 is connected, providing a crucial engagement position for the spring rod. A rotating hinge 7 is rotatably connected to the middle outer wall of the base 5. This design allows the connected components to rotate flexibly, thereby achieving smooth opening and closing of the front door 24. Multiple limiting holes 11 are evenly distributed at the bottom of the inner wall of the base 5. Meanwhile… The upper middle outer wall of the base 5 is slidably connected to the outer cylinder 4. Multiple rods 6 are slidably connected to the bottom of the outer cylinder 4. The design of the limiting hole 11 facilitates the precise engagement of the rods 6 and the base 5, thereby enhancing the stability of the locked state. Each rod 6 has a fixed plate 9 at its top to prevent lateral displacement. A spring 8 is connected to the top of the plate 9. The outer cylinder 4 provides space for the spring 8, plate 9 and rods 6. The spring 8 has elastic potential energy and can realize buffering, reset and support functions. The bottom of the rod 6 is connected to a tapered rod 10, which facilitates the flexible sliding of the rod 6 in the preset slot. The top of the outer cylinder 4 is connected to a telescopic rod 3. Through the operation of the telescopic rod 3, the outer cylinder 4 can move vertically.

[0035] Reference Figure 5 and Figure 6The odor purification mechanism 2 includes two air ducts 209, which are respectively opened on the left and right sides of the inner wall of the housing 1. A filter plate 202 is fixedly connected to the inner wall of each air duct 209. The filter plate 202 is used to filter impurities in the air of the housing 1. A baffle 201 is fixedly connected to an adjacent side of the inner wall of each air duct 209. The baffle 201 is used to prevent the filter plate 202 from shifting and being disturbed by external forces. The air duct 209 is a carrier for accommodating the filter plate 202 and the baffle 201. A fan 205 is fixedly connected to the bottom of the inner wall of the housing 1. The fan 205 promotes air flow by rotating blades. One end of the fan 205 is connected to... An air inlet duct 203 is connected to one end of a ventilator 205, serving as the air intake pipe. The other end of the ventilator 205 is connected to an exhaust duct 213, which is also connected to the other end of the ventilator 205, serving as the exhaust pipe. One end of the exhaust duct 213 is connected to a purification box 204, which is the purification area for the gas inside the box 1. Negative ion generators 211 are fixedly connected to the front and back sides of the inner wall of the purification box 204, generating negative ions. An activated carbon box 212 is fixedly connected to the bottom of the inner wall of the purification box 204, adsorbing impurities and odors from the gas or liquid. A fragrance box 208 is fixedly connected to the left side of the charcoal box 212. The fragrance box 208 is mainly used to emit fragrance and improve the odor environment inside the refrigerator. A pull plate 210 is slidably connected to the top of the purification box 204. The pull plate 210 mainly serves to close the box opening and protect the internal items from external pollution. A pull rod 207 is fixedly connected to the top of the pull plate 210. The pull rod 207 is mainly used for easy gripping to easily open or move the cover. A silicone pad 206 is fixedly connected to the outer wall of the pull rod 207. The silicone pad 206 serves to increase friction and provide a comfortable touch. One end of the purification box 204 is connected to an air outlet pipe 214. The air outlet pipe 214 is... The duct for air outlet is connected to the bottom of the rotating hinge 7, which is rotatably connected to the front door 24. The front door 24 is used to seal the internal space of the refrigerator, isolate external heat and air, facilitate the loading and unloading of items, and has a certain heat preservation effect. The front side of the front door 24 is fixedly connected to the control panel 12, which is mainly used to allow users to intuitively control the various functions of the refrigerator. The rear side of the front door 24 is fixedly connected to multiple hanging baskets 13, which are used to place small items, facilitate the classification and storage of bottles and jars, and make full use of the space of the front door 24. The bottom of the rear side of the front door 24 is provided with a pull groove 14, which allows users to open the front door 24 by lifting or pulling.

[0036] Specifically, the odor purification mechanism 2 plays a crucial role in creating a fresh internal environment for the refrigerator. Two air ducts 209 are respectively installed on the left and right sides of the inner wall of the cabinet 1. These air ducts 209 not only house the filter plate 202 and baffle 201, but also have the filter plate 202 fixedly connected to their inner wall for filtering impurities in the air within the cabinet 1. The baffle 201 fixedly connected to the adjacent side of the inner wall prevents the filter plate 202 from shifting or being disturbed by external forces. A fan 205 is fixedly installed at the bottom of the inner wall of the cabinet 1. The fan 205 promotes airflow by rotating blades. One end of the fan 205 draws in air through an air inlet pipe 203, and the other end exhausts air through an exhaust pipe 213. The exhaust pipe 213 connects to the purification box 204, which is the core area for air purification. A negative ion generator 211 is fixedly connected to the front and back sides of its inner wall to generate negative ions to purify the air. The activated carbon box 212 at the bottom of the inner wall can adsorb... Impurities and odors are eliminated; the fragrance box 208 on the left emits fragrance, further enhancing the odor environment inside the refrigerator. The sliding plate 210 on the top of the purification box 204 serves to seal the opening and protect the items inside. The pull rod 207 on the top of the pull plate 210 is easy for users to grip. The silicone pad 206 on the outer wall of the pull rod 207 increases friction and provides a comfortable touch. The purified air is discharged through the air outlet 214. The bottom of the front door 24 is rotatably connected to the rotating hinge 7, mainly used to seal the internal space of the refrigerator and isolate external heat and air. It not only has a heat preservation function, but also makes it convenient for users to take out and put in items. The control panel 12 is fixedly connected to the front of the front door 24, allowing users to intuitively control various functions of the refrigerator. Multiple hanging baskets 13 fixed to the rear can be used to place small items, realizing the classification and storage of bottles and jars, making full use of space. The pull groove 14 opened at the bottom of the rear makes it easy for users to open the front door 24 by lifting or pulling.

[0037] Reference Figure 1 and Figure 2A rubber pad 15 is fixedly connected to the inner wall of the groove 14. The rubber pad 15 is used for anti-slip and shock absorption, enhancing the grip and protecting the surface of the front door 24. An ultraviolet meter 16 is fixedly connected to the top of the inner wall of the cabinet 1. The ultraviolet meter 16 is used for sterilization and disinfection, reducing the growth of bacteria and mold in the refrigerator and extending the shelf life of food. The operation screen 12 is electrically connected to the ultraviolet meter 16, the telescopic rod 3 and the fan 205 respectively. A light 17 is fixedly connected to the inner wall of the cabinet 1. The function of the light 17 is to illuminate the interior space when the front door 24 is opened, so that the user can clearly see the position and status of the items in the refrigerator. A light switch 18 is fixedly connected to the front side of the outer wall of the cabinet 1. The light switch 18 controls the on / off of the circuit by opening and closing the front door 24, thereby turning on the circuit and activating the light 17 when the front door 24 is opened. When the front door 24 is closed, the circuit is disconnected, causing the light 17 to turn off. A buffer pad 19 is fixedly connected to the rear side of the front door 24. The buffer pad 19 serves as a buffer and protection to prevent damage to the switch from hard contact. A fixing seat 20 is fixedly connected to the rear side of the outer wall of the cabinet 1. The fixing seat 20 is used to fix the wire 21. The top of the fixing seat 20 is fixedly connected to the wire 21. The function of the wire 21 is to connect the internal circuit of the refrigerator to the external power supply. By inserting it into the socket, a circuit is formed to provide power for the refrigerator to operate. Multiple partitions 22 are fixedly connected to the upper part of the inner wall of the cabinet 1. The partitions 22 are mainly used to divide the internal space of the refrigerator into layers. A drawer 23 is slidably connected to the bottom of the inner wall of the cabinet 1. The drawer 23 effectively reduces the loss of internal cold air through its closed structure, thus better maintaining the freshness of food.

[0038] Specifically, the ultraviolet (UV) meter 16, fixed to the top of the inner wall of the cabinet 1, sterilizes and disinfects, reducing the growth of bacteria and mold, thereby extending the shelf life of food. The control panel 12, serving as the control center, is electrically connected to the UV meter 16, the telescopic rod 3, and the fan 205, enabling convenient operation of various functions. The lighting 17, fixed to the inner wall of the cabinet 1, illuminates the interior space when the front door 24 is opened, facilitating the user's search for items. The light switch 18, located on the front of the outer wall of the cabinet 1, controls the opening and closing of the front door 24 to achieve automatic lighting. The buffer pad 19 fixed to the back of the door 24 serves as a buffer and protection to prevent damage to the switch from hard contact. The fixing seat 20 fixed to the back of the outer wall of the cabinet 1 is used to fix the wire 21. The wire 21 connects the internal circuit of the refrigerator to the external power supply to provide power for the operation of the refrigerator. In terms of space utilization and preservation, multiple partitions 22 fixed in the upper middle part of the inner wall of the cabinet 1 divide the internal space into layers, making it easy to classify and store items. The drawer 23 slidably connected to the bottom of the inner wall effectively reduces the loss of cold air through the closed structure, and better maintains the freshness of food.

[0039] Working principle: First, when it is necessary to open the refrigerator to retrieve items, simply pull up the pull groove 14 at the bottom of the front door 24. Initially, the structure between the front door 24 and the cabinet 1, which connects and locks the angle of the front door 24, is in the closed state. When the user reaches the desired angle, the touch screen 12 can be used to limit the angle locking structure. At this time, the telescopic rod 3 on the outer cylinder 4 begins to rise, causing the column rod 6 and cone rod 10 inside the outer cylinder 4 to move vertically upward. When the column rod 6 just leaves the limiting hole 11, the telescopic rod 3 stops operating. Subsequently, the base 5 begins to rotate, and the cone rod 10, under the action of the spring 8 inside the outer cylinder 4, begins to disengage from the current position. The telescopic rod 3 slides to the next limiting hole 11, and so on, until the user reaches a satisfactory angle and stops operating. At this time, the touch screen 12 locks, and the telescopic rod 3 begins to move vertically downward. The column rod 6 and the cone rod 10 move together under its action. When it is fully inserted into the limiting hole 11, the telescopic rod 3 stops operating. At this time, the locking of the front door 24 angle is completed. Due to the structure of the telescopic rod 3 and the elastic rod, the abnormal adjustment of the front door 24 angle is effectively avoided, and its opening and closing service life is improved. In addition, because there are multiple elastic rods in the outer cylinder 4, it can complete the locking adjustment of up to four angles.

[0040] Furthermore, when it is necessary to deodorize the interior of the refrigerator, the user can operate the touch screen 12. After touching the screen, the fan 205 located inside the cabinet 1 starts to operate. The air inside the refrigerator, along with water vapor, enters from the left side air duct 209 of the cabinet 1. After being filtered by the filter plate 202 to remove foreign objects, the air is drawn into one end of the fan 205 through the air inlet pipe 203 connected to the air duct 209, and then discharged from the other end of the fan 205 to the exhaust pipe 213. After that, the air enters the purification box 204 through the exhaust pipe 213. After entering the purification box 204, the air first passes through the negative ion generator 211 area. In this area... The oxygen and water vapor mixed in the air react to generate air with negative ions. The air then enters the activated carbon box 212 to remove odors, followed by fragrance treatment in the fragrance box 208. Finally, it passes through the filter plate 202 for a second round of filtration. The air has now undergone a preliminary purification process and goes through the air outlet 214 to the air duct 209 on the right side of the refrigerator. In this air duct 209, the air will pass through the filter plate 202 again for a final round of filtration. The above is the operation process of the odor purification mechanism 2. This cycle repeats continuously, keeping the refrigerator in a relatively fresh state at all times.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A refrigerator facilitating locking of the angle of the door of the cabinet, comprising a cabinet (1), characterized by: A fixed hinge (25) is fixedly connected to the front side of the outer wall of the cabinet (1). A base (5) is fixedly connected to the right side of the fixed hinge (25). A rotating hinge (7) is rotatably connected to the middle of the outer wall of the base (5). Multiple limiting holes (11) are opened at the bottom of the inner wall of the base (5). An outer cylinder (4) is slidably connected to the upper middle part of the outer wall of the base (5). Multiple columns (6) are slidably connected to the bottom of the outer cylinder (4). A card plate (9) is fixedly connected to the top of the multiple columns (6). A spring (8) is fixedly connected to the top of the multiple card plates (9). A cone rod (10) is fixedly connected to the bottom of the column (6). A telescopic rod (3) is fixedly connected to the top of the outer cylinder (4). An odor purification mechanism (2) is provided inside the cabinet (1). The odor purification mechanism (2) is used to remove odors inside the refrigerator.

2. The refrigerator of claim 1, wherein: The odor purification mechanism (2) includes two air ducts (209), which are respectively opened on the left and right sides of the inner wall of the housing (1). Filter plates (202) are fixedly connected to the inner walls of both air ducts (209). Baffles (201) are fixedly connected to adjacent sides of the inner walls of both air ducts (209). A fan (205) is fixedly connected to the bottom of the inner wall of the housing (1). One end of the fan (205) is connected to an air inlet pipe (203), and the other end of the fan (205) is connected to an exhaust pipe (213). One end of the exhaust pipe (213) is connected to... A purification box (204) is provided. Negative ion generators (211) are fixedly connected to the front and back sides of the inner wall of the purification box (204). An activated carbon box (212) is fixedly connected to the bottom of the inner wall of the purification box (204). A fragrance box (208) is fixedly connected to the left side of the activated carbon box (212). A pull plate (210) is slidably connected to the top of the purification box (204). A pull rod (207) is fixedly connected to the top of the pull plate (210). A silicone pad (206) is fixedly connected to the outer wall of the pull rod (207). An air outlet pipe (214) is connected to one end of the purification box (204).

3. The refrigerator of claim 1, wherein: The bottom of the rotating hinge (7) is rotatably connected to a front door (24), the front side of the front door (24) is fixedly connected to a control panel (12), and the rear side of the front door (24) is fixedly connected to multiple hanging baskets (13).

4. The refrigerator of claim 3, wherein: The rear bottom of the front door (24) is provided with a groove (14), and a rubber pad (15) is fixedly connected to the inner wall of the groove (14).

5. The refrigerator of claim 3, wherein: An ultraviolet meter (16) is fixedly connected to the top of the inner wall of the housing (1), and the control panel (12) is electrically connected to the ultraviolet meter (16), the telescopic rod (3) and the fan (205).

6. The refrigerator of claim 5, wherein: A lighting lamp (17) is fixedly connected to the inner wall of the box (1), a light switch (18) is fixedly connected to the front side of the outer wall of the box (1), and a buffer pad (19) is fixedly connected to the rear side of the front door (24).

7. The refrigerator of claim 3, wherein: A fixing seat (20) is fixedly connected to the rear side of the outer wall of the box (1), and a wire (21) is fixedly connected to the top of the fixing seat (20).

8. The refrigerator of claim 1, wherein: The inner wall of the box (1) is fixedly connected with a plurality of partitions (22) in the upper part, and the bottom of the inner wall of the box (1) is slidably connected with a drawer (23).

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