A multifunctional fresh-keeping cabinet

Abstract

The present invention discloses a multifunctional fresh-keeping cabinet, which relates to the technical field of fresh-keeping cabinets and solves the problem that when frost on a glass cabinet door is cleaned, a large amount of cold air inside the refrigerator will leak out, which will increase the power consumption of the refrigerator and easily cause the glass cabinet door to frost again. The present invention comprises a refrigerator body, and two cabinet door assemblies that can move left and right are installed on the upper end of the refrigerator body. The cabinet door assembly comprises a glass cabinet door, and a fixed frame is fixedly sleeved on the outer side of the glass cabinet door, and the fixed frame is connected to the refrigerator body in a sliding contact manner. The present invention installs a scraping assembly, and when a scraper in the scraping assembly is moved, the scraper is movably fitted with the glass cabinet door, so the scraper can scrape the frost on the glass cabinet door during the movement. In the process of removing frost on the glass cabinet door over a large area, there is no need to open the cabinet door, and the cold air inside the refrigerator body can be effectively prevented from leaking a large amount and causing the power consumption of the refrigerator body to increase.

Description

Technical Field

[0001] The invention relates to the technical field of fresh-keeping cabinets, in particular to a multifunctional fresh-keeping cabinet. Background Art

[0002] Fresh-keeping cabinets include freezers and refrigerators. Fresh-keeping cabinets are designed to reduce the temperature and slow down the activity of bacteria inside the food, thereby extending the shelf life. This type of equipment can prevent food from oxidation, decay, mildew and insect pests, and is particularly suitable for preserving cooked food, fresh meat, aquatic products, and clean vegetables. In order to meet the needs, existing fresh-keeping cabinets on the market have developed other functions besides preservation, such as adjusting temperature and humidity by installing humidifiers, and adding various anti-oxidation, anti-rot, and anti-mildew functions.

[0003] The existing horizontal freezers on the market are equipped with glass doors to facilitate observation of the items inside the freezer without opening the freezer. However, when a refrigerator with a glass door is in use, the pressure inside the refrigerator becomes smaller due to the lower temperature inside the refrigerator. When the glass door of the refrigerator is opened frequently or for a long time to take out the items in the refrigerator, outside air will enter the refrigerator. When the air inside the refrigerator circulates and the water vapor in the external gas contacts the glass door with a lower temperature, the water vapor will condense into frost on the inner side of the glass door, causing the glass door to be blurred and the personnel cannot clearly observe the items inside the refrigerator. When the personnel clean the frost on the glass door, since the frost is located on the inner side of the glass door, the glass door needs to be opened when cleaning the frost on the glass door. In the process of cleaning the frost, since the personnel's hands are located on the lower side of the glass door, the personnel's hands will be blocked by the glass door. When cleaning the frost over a large area, the personnel need to adjust the position many times, resulting in a large amount of leakage of cold air inside the refrigerator, which will increase the power consumption of the refrigerator and easily cause the glass door to frost again. Summary of the invention

[0004] The object of the present invention is to provide a multifunctional fresh-keeping cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multifunctional fresh-keeping cabinet comprises a refrigerator body, wherein two cabinet door assemblies capable of moving left and right are installed at the upper end of the refrigerator body, wherein the cabinet door assembly comprises a glass cabinet door, wherein a fixed frame is fixedly sleeved on the outer side of the glass cabinet door, and the fixed frame is connected to the refrigerator body in a sliding contact manner, and further comprises a scraping assembly for scraping frost on the inner side of the glass cabinet door, wherein the scraping assembly is installed on the cabinet door assembly; a material receiving assembly for preventing the scraped frost from falling into the refrigerator body, wherein the material receiving assembly is installed on the lower side of the glass cabinet door; a connecting assembly for connecting the scraping assembly and the fixed frame, wherein the connecting assembly is installed between the scraping assembly and the fixed frame; and a locking assembly for positioning the cabinet door assembly, wherein the locking assembly is installed between the connecting assembly and the refrigerator body.

[0007] Preferably, the scraping assembly includes a movable plate installed on the upper side of the glass cabinet door, and the movable plate is connected to the glass cabinet door and the fixed frame in a sliding manner. A handle is fixedly installed at the center of the upper end of the movable plate, and two symmetrically distributed bent connecting plates are fixedly installed at the lower end of the movable plate, and the two bent connecting plates are respectively close to the two ends of the movable plate, and two symmetrically distributed semi-cylindrical bars are fixedly installed on the outer side of the vertical part of the bent connecting plate. A scraping strip is movably abutted against the lower end of the glass cabinet door, and the scraping strip moves in contact with the lower end surface of the glass cabinet door to scrape frost on the glass cabinet door.

[0008] Preferably, the scraper strip and the bent connecting plate are connected in a fixed manner, the cross-sectional shape of the scraper strip is an inverted isosceles trapezoid, a limiting straight groove is provided on the fixed frame corresponding to the bent connecting plate, and the bent connecting plate is slidably connected to the fixed frame through the limiting straight groove, two symmetrically distributed hollow rubber strips are fixedly embedded in the interior of the fixed frame corresponding to the limiting straight groove, and the connection between the bent connecting plate and the hollow rubber strip is a sliding contact, and the hollow rubber strip is used to prevent cold air inside the refrigerator body from leaking through the limiting straight groove.

[0009] Preferably, the material receiving assembly includes two hook plates which are symmetrically distributed and fixedly installed on the outer sides of the bending connecting plate, and collection boxes are installed on the two hook plates. The cross-sectional shape of the hook plates is C-shaped, and the connection method between the collection box and the hook plates is a plug-in connection, a magnetic block 1 is fixedly embedded in the vertical portion of the hook plate, and a magnetic block 2 is fixedly embedded on the side of the collection box close to the vertical portion of the hook plate, and the connection method between the magnetic block 1 and the magnetic block 2 is an active magnetic attraction, and the magnetic block 1 and the magnetic block 2 are used to prevent the collection box from detaching from the hook plate.

[0010] Preferably, the connecting assembly includes two positioning blocks fixedly installed on the upper end of the fixed frame and symmetrically distributed, the two positioning blocks are respectively located at the two ends of the handle, the connection between the movable plate and the positioning block is plug-in contact, a pin rod is movably embedded on the side of the positioning block close to the handle, and the connection between the pin rod and the positioning block is plug-in connection, the cross-sectional shape of the pin rod is circular, and the pin rod can move inside the handle.

[0011] Preferably, the end of the pin rod away from the positioning block is fixedly connected with a pad, and the pad is located inside the handle, the pad is used to prevent the pin rod from detaching from the handle, and a steel wire rope is fixedly embedded at the center of the side of the pad away from the pin rod, the side of the pad away from the pin rod is also movably abutted with two symmetrically distributed springs, and the end of the spring away from the pad is movably abutted with the handle.

[0012] Preferably, one end of the steel wire rope away from the pad is fixedly connected to a connecting seat, a button is movably embedded in the inner center of the handle, and the button can move up and down inside the handle, the connection between the connecting seat and the button is a fixed connection, a spring 2 is fixedly installed at the center of the upper end of the button, and one end of the spring 2 away from the button is movably abutted against the handle, and guide rods are installed at multiple bending places of the steel wire rope, and the guide rods are used to reduce the wear of the steel wire rope.

[0013] Preferably, the connection between the guide rod and the handle is a fixed connection, a baffle rod is movably abutted against the upper side of the horizontal portion of the wire rope, and the baffle rod is close to the button, and the button is movably embedded in the inner side of the handle to prevent others from accidentally touching it, the connection between the baffle rod and the handle is a fixed connection, and the cross-sectional shapes of the guide rod and the baffle rod are both circular.

[0014] Preferably, the locking assembly includes a baffle that can move inside the positioning block, the baffle is provided with a hook at one end outside the positioning block, and the hook is located on the side of the baffle close to the pin rod, a spring three is movably abutted on the side of the baffle away from the pin rod, and an end of the spring three away from the baffle is movably abutted against the positioning block, the compression force of the spring three is less than the compression force of the two springs one, a locking block is fixedly embedded on the inner wall of the refrigerator body corresponding to the hook, and a plug-in groove is provided on the side of the locking block close to the hook.

[0015] Preferably, the hook portion is in plug-in contact with the locking block through the plug-in slot, a locking slot is also provided inside the locking block, and the locking slot and the plug-in slot are communicated with each other, the hook portion is movably hooked with the locking block through the locking slot, two symmetrically distributed anti-detachment blocks are fixedly installed on the outer side of the baffle, and the anti-detachment block is slidably connected to the positioning block through a reserved slot, and the anti-detachment block is used to prevent the baffle from detaching from the positioning block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention installs a scraping assembly. When a scraper in the scraping assembly is moved, the scraper is movably fitted with the glass door, so the scraper can scrape off the frost on the glass door during the movement. In the process of removing frost on a large area of ​​the glass door, there is no need to open the door, which can effectively prevent a large amount of cold air from leaking from the refrigerator body and causing an increase in the power consumption of the refrigerator body.

[0018] 2. The present invention installs a connecting component and a locking component. After the handle and the positioning block are separated by the connecting component, the baffle in the locking component will move under the drive of the compression elastic force of the spring three, so that the hook portion of the baffle moves into the lock groove, so that the cabinet door assembly can be positioned by the locking component, which can effectively avoid the cabinet door assembly from moving and increasing the difficulty of defrosting the glass cabinet door during the process of scraping frost on the glass cabinet door by the scraping component.

[0019] 3. The present invention installs a material receiving assembly, and the collection box in the material receiving assembly can collect the frost scraped off by the scraper to prevent the frost from falling on the items inside the refrigerator body and affecting the neatness of the items. The collection box and the hook plate are easy to disassemble and assemble, so it is convenient to clean the frost inside the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the disassembly of the cabinet door assembly and the refrigerator body of the present invention;

[0022] Figure 3 It is a right side cross-sectional schematic diagram of the cabinet door assembly of the present invention where the handle is installed;

[0023] Figure 4 This is a schematic diagram of the overall internal structure of the handle of the present invention;

[0024] Figure 5 It is a front side cross-sectional schematic diagram of the scraping assembly of the present invention;

[0025] Figure 6 This is a schematic diagram of the disassembly of the scraping assembly and the cabinet door assembly of the present invention;

[0026] Figure 7 For the present invention Figure 6 A is an enlarged schematic diagram;

[0027] Figure 8 It is a cross-sectional schematic diagram of the handle, positioning block and locking block of the present invention.

[0028] In the figure: 1. Refrigerator body; 2. Glass cabinet door; 3. Fixed frame; 4. Movable plate; 5. Handle; 6. Bending connecting plate; 7. Semi-cylindrical strip; 8. Scraper strip; 9. Limiting straight groove; 10. Hollow rubber strip; 11. Hook plate; 12. Collection box; 13. Magnetic block one; 14. Magnetic block two; 15. Positioning block; 16. Pin rod; 17. Pad; 18. Wire rope; 19. Spring one; 20. Connecting seat; 21. Button; 22. Spring two; 23. Guide rod; 24. Stop rod; 25. Baffle; 26. Hook; 27. Spring three; 28. Lock block; 29. ​​Plug-in slot; 30. Lock slot; 31. Anti-slip block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figure 1-Figure 4 , Figure 5 , Figure 6 A multifunctional fresh-keeping cabinet shown in the figure includes a refrigerator body 1, and two cabinet door assemblies that can move left and right are installed on the upper end of the refrigerator body 1. The cabinet door assembly includes a glass cabinet door 2, and the outer side of the glass cabinet door 2 is fixedly sleeved with a fixed frame 3, and the connection mode between the fixed frame 3 and the refrigerator body 1 is sliding contact. It also includes a scraping assembly for scraping frost on the inner side of the glass cabinet door 2, and the scraping assembly is installed on the cabinet door assembly; a material receiving assembly is used to prevent the scraped frost from falling into the refrigerator body 1, and the material receiving assembly is installed on the lower side of the glass cabinet door 2; a connecting assembly is used to connect the scraping assembly and the fixed frame 3, and the connecting assembly is installed between the scraping assembly and the fixed frame 3; a locking assembly is used to position the cabinet door assembly, and the locking assembly is installed between the connecting assembly and the refrigerator body 1.

[0031] The scraping assembly includes a movable plate 4 installed on the upper side of the glass cabinet door 2, and the movable plate 4 is connected to the glass cabinet door 2 and the fixed frame 3 in a sliding manner. A handle 5 is fixedly installed at the center of the upper end of the movable plate 4, and two symmetrically distributed bent connecting plates 6 are fixedly installed at the lower end of the movable plate 4, and the two bent connecting plates 6 are respectively close to the two ends of the movable plate 4, and two symmetrically distributed semi-cylindrical bars 7 are fixedly installed on the outer side of the vertical part of the bent connecting plate 6. A scraping strip 8 is movably abutted against the lower end of the glass cabinet door 2, and the scraping strip 8 moves along the lower end surface of the glass cabinet door 2 to scrape frost on the glass cabinet door 2.

[0032] The connection between the scraper strip 8 and the bent connecting plate 6 is a fixed connection. The cross-sectional shape of the scraper strip 8 is an inverted isosceles trapezoid. A limiting straight groove 9 is provided on the fixed frame 3 corresponding to the bent connecting plate 6, and the bent connecting plate 6 is slidably connected to the fixed frame 3 through the limiting straight groove 9. Two symmetrically distributed hollow rubber strips 10 are fixedly embedded in the fixed frame 3 corresponding to the limiting straight groove 9, and the connection between the bent connecting plate 6 and the hollow rubber strip 10 is a sliding contact. The hollow rubber strip 10 is used to prevent the cold air inside the refrigerator body 1 from leaking through the limiting straight groove 9.

[0033] The connecting component includes two positioning blocks 15 fixedly installed on the upper end of the fixed frame 3 and symmetrically distributed. The two positioning blocks 15 are respectively located at the two ends of the handle 5. The connection between the movable plate 4 and the positioning block 15 is plug-in contact. A pin rod 16 is movably embedded on the side of the positioning block 15 close to the handle 5, and the connection between the pin rod 16 and the positioning block 15 is a plug-in connection. The cross-sectional shape of the pin rod 16 is circular, and the pin rod 16 can move inside the handle 5.

[0034] One end of the pin rod 16 away from the positioning block 15 is fixedly connected with a pad 17, and the pad 17 is located inside the handle 5. The pad 17 is used to prevent the pin rod 16 from detaching from the handle 5. A steel wire rope 18 is fixedly embedded in the center of the side of the pad 17 away from the pin rod 16. The side of the pad 17 away from the pin rod 16 is also movably abutted with two symmetrically distributed springs 19, and the end of the spring 19 away from the pad 17 is movably abutted with the handle 5.

[0035] One end of the wire rope 18 away from the pad 17 is fixedly connected to a connecting seat 20, a button 21 is movably embedded in the inner center of the handle 5, and the button 21 can move up and down inside the handle 5, the connection between the connecting seat 20 and the button 21 is a fixed connection, a spring 22 is fixedly installed at the center of the upper end of the button 21, and the end of the spring 22 away from the button 21 is movably abutted against the handle 5, and guide rods 23 are installed at multiple bending parts of the wire rope 18, and the guide rods 23 are used to reduce the wear of the wire rope 18.

[0036] The connection between the guide rod 23 and the handle 5 is a fixed connection, and a blocking rod 24 is movably abutted against the upper side of the horizontal part of the wire rope 18, and the blocking rod 24 is close to the button 21, and the button 21 is movably embedded in the inner side of the handle 5 to prevent others from accidentally touching it. The connection between the blocking rod 24 and the handle 5 is a fixed connection, and the cross-sectional shapes of the guide rod 23 and the blocking rod 24 are both circular.

[0037] Working principle: when frost appears on the inner side of the glass door 2, the person pushes upward the button 21 which is movably embedded in the center of the inner side of the handle 5. Under the blocking of the wire rope 18 by the blocking rod 24, the button 21 will drive one end of the wire rope 18 to move. During the movement of the wire rope 18, the guide rod 23 located at its bend will pull the pin 16 to the inside of the handle 5. During the movement, the pin 16 will separate from the positioning block 15, releasing the connection between the handle 5 and the positioning block 15. At this time, after pushing the button 21 and moving the handle 5 to separate from the positioning block 15, the person does not need to continue pushing the button 21. After that, the person moves the movable plate 4 and the scraper 8 through the handle 5. Since the scraper 8 is attached to the glass door 2, the scraper 8 can remove the frost on the lower side of the glass door 2 during the movement of the scraper 8. The frost on the glass door 2 can be cleaned over a large area without opening the glass door 2, which can effectively prevent a large amount of cold air from leaking out of the refrigerator body 1 and causing an increase in the power consumption of the refrigerator body 1.

[0038] When the bending connecting plate 6 moves through the limiting straight groove 9, the bending connecting plate 6 is inserted between the two hollow rubber strips 10 through the semi-cylindrical strip 7. The hollow rubber strip 10 can block the limiting straight groove 9 under its own elastic properties without hindering the movement of the bending connecting plate 6, thereby effectively preventing the cold air in the refrigerator body 1 from leaking through the limiting straight groove 9.

[0039] After defrosting the glass cabinet door 2 , the operator moves the handle 5 back to the positioning block 15 so that the pin rod 16 is inserted into the positioning block 15 .

[0040] Example 2: Please refer to Figure 3 , Figure 4 , Figure 8 The present embodiment further explains the first embodiment, the locking assembly includes a baffle 25 that can move inside the positioning block 15, the baffle 25 is located at one end outside the positioning block 15 and is provided with a hook 26, and the hook 26 is located on the side of the baffle 25 close to the pin 16, the side of the baffle 25 away from the pin 16 is movably abutted with a spring three 27, and the end of the spring three 27 away from the baffle 25 is movably abutted against the positioning block 15, the compression force of the spring three 27 is less than the compression force of the two springs 19, and a locking block 28 is fixedly embedded on the inner wall of the refrigerator body 1 corresponding to the hook 26, and a plug-in slot 29 is provided on the side of the locking block 28 close to the hook 26.

[0041] The hook portion 26 is in plug-in contact with the locking block 28 through the plug-in slot 29. A locking slot 30 is also provided inside the locking block 28, and the locking slot 30 and the plug-in slot 29 are communicated with each other. The hook portion 26 is movably hooked with the locking block 28 through the locking slot 30. Two symmetrically distributed anti-detachment blocks 31 are fixedly installed on the outer side of the baffle 25, and the anti-detachment blocks 31 are slidably connected to the positioning block 15 through the reserved slot. The anti-detachment blocks 31 are used to prevent the baffle 25 from detaching from the positioning block 15.

[0042] In this embodiment: when the pin rod 16 is inserted into the positioning block 15, since the compression force of the spring three 27 is less than the compression force of the two springs one 19, the pin rod 16 will drive the baffle 25 to move inside the positioning block 15 under the action of the compression force of the two springs one 19. When the pin rod 16 is fully inserted into the positioning block 15, the hook portion 26 of the baffle 25 is located in the insertion groove 29. At this time, the handle 5 and the positioning block 15 are connected, so the glass cabinet door 2 can be opened and closed by the handle 5.

[0043] When the pin rod 16 is moved to the inside of the handle 5 by pushing the button 21, the baffle 25 moves under the compression force of the spring three 27. At this time, the hook 26 of the baffle 25 will move to the inside of the lock groove 30. At this time, when the scraper strip 8 is moved by the handle 5, the glass door 2 is in a locked state under the action of the hook 26 hooking the lock block 28 through the lock groove 30, and will not move with the movement of the handle 5. This can effectively prevent the door assembly from moving and increasing the difficulty of defrosting the glass door 2 during the process of scraping frost on the glass door 2 by the scraping assembly.

[0044] Example 3: Please refer to Figure 5-Figure 7 The present embodiment further explains the first embodiment, the material receiving assembly includes two hook plates 11 which are symmetrically distributed and fixedly installed on the outer side of the bending connecting plate 6, and the two hook plates 11 are installed with a collecting box 12. The cross-sectional shape of the hook plate 11 is C-shaped, and the connection method between the collecting box 12 and the hook plate 11 is a plug-in connection. A magnetic block 13 is fixedly embedded in the vertical portion of the hook plate 11, and a magnetic block 2 14 is fixedly embedded on one side of the collecting box 12 close to the vertical portion of the hook plate 11, and the connection method between the magnetic block 13 and the magnetic block 2 14 is an active magnetic attraction, and the magnetic block 13 and the magnetic block 2 14 are used to prevent the collecting box 12 from detaching from the hook plate 11.

[0045] In the present embodiment: in the process of scraping frost on the glass cabinet door 2 by the scraper 8, the frost scraped off by the scraper 8 will fall into the collection box 12, which can prevent the cleaned frost from falling on the items inside the refrigerator body 1 and affecting the neatness of the items. When it is necessary to clean the collection box 12, the personnel opens the glass cabinet door 2 and pulls the collection box 12 to easily separate the collection box 12 from the hook plate 11. When installing the collection box 12, the personnel inserts the collection box 12 between the hook plate 11 and the scraper 8, and adjusts the position of the collection box 12 so that the magnetic block 13 and the magnetic block 2 14 are adsorbed on each other, which can prevent the collection box 12 from separating from the hook plate 11.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional fresh-keeping cabinet, comprising a refrigerator body (1), wherein the upper end of the refrigerator body (1) is provided with two door assemblies capable of moving left and right, wherein the door assemblies comprise glass cabinet doors (2), wherein a fixed frame (3) is fixedly sleeved on the outer side of the glass cabinet door (2), and the fixed frame (3) is connected to the refrigerator body (1) in a sliding contact manner, characterized in that: Also includes: A scraping assembly, used for scraping off frost on the inner side of the glass cabinet door (2), the scraping assembly being mounted on the cabinet door assembly; A material receiving assembly, used to prevent the scraped frost from falling into the refrigerator body (1), the material receiving assembly being installed on the lower side of the glass cabinet door (2); A connecting component, used to connect the scraping component and the fixed frame (3), the connecting component being installed between the scraping component and the fixed frame (3); A locking assembly, used for positioning the cabinet door assembly, the locking assembly being installed between the connecting assembly and the refrigerator body (1); The scraping assembly comprises a movable plate (4) mounted on the upper side of the glass cabinet door (2), and the movable plate (4) is connected to the glass cabinet door (2) and the fixed frame (3) in a sliding manner, a handle (5) is fixedly mounted at the center of the upper end of the movable plate (4), two symmetrically distributed bent connecting plates (6) are fixedly mounted at the lower end of the movable plate (4), and the two bent connecting plates (6) are respectively close to two ends of the movable plate (4), two symmetrically distributed semi-cylindrical strips (7) are fixedly mounted on the outer side of the vertical portion of the bent connecting plate (6), and a scraping strip (8) is movably abutted against the lower end of the glass cabinet door (2); The connection between the scraper strip (8) and the bent connecting plate (6) is a fixed connection. The cross-sectional shape of the scraper strip (8) is an inverted isosceles trapezoid. A limiting straight groove (9) is provided on the fixed frame (3) at a position corresponding to the bent connecting plate (6). The bent connecting plate (6) is slidably connected to the fixed frame (3) via the limiting straight groove (9). Two symmetrically distributed hollow rubber strips (10) are fixedly embedded in the fixed frame (3) at positions corresponding to the limiting straight groove (9). The connection between the bent connecting plate (6) and the hollow rubber strip (10) is a sliding contact. The connection assembly comprises two positioning blocks (15) fixedly mounted on the upper end of the fixed frame (3) and symmetrically distributed, the two positioning blocks (15) being respectively located at the two ends of the handle (5), the connection between the movable plate (4) and the positioning blocks (15) being in plug-in contact, a pin rod (16) being movably embedded on a side of the positioning block (15) close to the handle (5), and the connection between the pin rod (16) and the positioning block (15) being in plug-in connection, and the pin rod (16) being movable inside the handle (5); One end of the pin rod (16) away from the positioning block (15) is fixedly connected to a pad (17), and the pad (17) is located inside the handle (5). A steel wire rope (18) is fixedly embedded at the center of one side of the pad (17) away from the pin rod (16). The side of the pad (17) away from the pin rod (16) is also movably abutted against two symmetrically distributed springs (19), and one end of the spring (19) away from the pad (17) is movably abutted against the handle (5).

2. A multifunctional fresh-keeping cabinet according to claim 1, characterized in that: The material receiving assembly comprises two hook plates (11) which are symmetrically distributed and fixedly mounted on the outer sides of the bent connecting plate (6); a collecting box (12) is mounted on the two hook plates (11); the cross-sectional shape of the hook plates (11) is C-shaped; and the connection between the collecting box (12) and the hook plates (11) is a plug-in connection; a magnetic block 1 (13) is fixedly embedded in the vertical portion of the hook plates (11); a magnetic block 2 (14) is fixedly embedded on one side of the collecting box (12) close to the vertical portion of the hook plates (11); and the connection between the magnetic block 1 (13) and the magnetic block 2 (14) is a movable magnetic attraction.

3. The multifunctional fresh-keeping cabinet according to claim 1, characterized in that: The end of the steel wire rope (18) away from the pad (17) is fixedly connected to a connecting seat (20); a button (21) is movably embedded at the inner center of the handle (5), and the button (21) can move up and down inside the handle (5); the connection between the connecting seat (20) and the button (21) is a fixed connection; a spring 2 (22) is fixedly installed at the center of the upper end of the button (21), and the end of the spring 2 (22) away from the button (21) is movably abutted against the handle (5); and guide rods (23) are installed at multiple bends of the steel wire rope (18).

4. A multifunctional fresh-keeping cabinet according to claim 3, characterized in that: The guide rod (23) and the handle (5) are connected in a fixed manner, a blocking rod (24) is movably abutted against the upper side of the horizontal portion of the steel wire rope (18), and the blocking rod (24) is close to the button (21), the blocking rod (24) and the handle (5) are connected in a fixed manner, and the cross-sectional shapes of the guide rod (23) and the blocking rod (24) are both circular.

5. The multifunctional fresh-keeping cabinet according to claim 1, characterized in that: The locking assembly comprises a baffle (25) capable of moving inside the positioning block (15); a hook portion (26) is provided at one end of the baffle (25) located outside the positioning block (15); the hook portion (26) is located on a side of the baffle (25) close to the pin rod (16); a spring three (27) is movably abutted on a side of the baffle (25) away from the pin rod (16); an end of the spring three (27) away from the baffle (25) is movably abutted against the positioning block (15); a locking block (28) is fixedly embedded on the inner wall of the refrigerator body (1) corresponding to the hook portion (26); and a plug-in slot (29) is provided on a side of the locking block (28) close to the hook portion (26).

6. The multifunctional fresh-keeping cabinet according to claim 5, characterized in that: The hook portion (26) is in plug-in contact with the locking block (28) through the plug-in slot (29); a locking slot (30) is further provided inside the locking block (28); the locking slot (30) and the plug-in slot (29) are communicated with each other; the hook portion (26) is movably hooked with the locking block (28) through the locking slot (30); two symmetrically distributed anti-slip blocks (31) are fixedly mounted on the outer side of the baffle (25); and the anti-slip blocks (31) are slidably connected to the positioning block (15) through a reserved slot.

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