CN108534428B

CN108534428B - Air purification and preservation type intelligent refrigerator

Info

Publication number: CN108534428B
Application number: CN201810339911.5A
Authority: CN
Inventors: 吴国良; 王楠
Original assignee: Suzhou Nanshi University Science Park Investment Management Co ltd; Nanjing Normal University
Current assignee: Suzhou Nanshi University Science Park Investment Management Co.,Ltd.; Nanjing Normal University
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2020-10-16
Anticipated expiration: 2038-04-16
Also published as: CN108534428A

Abstract

The invention relates to the field of refrigerators, in particular to an air purification and preservation type intelligent refrigerator which comprises a heat dissipation plate, an integrated mechanism, a control mechanism, an electric appliance box, a shell, a support rod and a base, wherein the heat dissipation plate is arranged on the shell; the heat dissipation plate can dissipate heat inside the electric appliance box, the assembling mechanism can assemble objects needing refrigeration or freezing, and the control mechanism can control the whole opening and closing; the casing protects the whole, the bracing piece cooperation the base can realize holistic rotation, is convenient for support simultaneously. The invention can realize the classification of fruits, vegetables, cooked food and the like, which is convenient for the internal arrangement and reduces the interference of internal bacteria; the inside of the refrigerator can be cleaned when necessary, and the inside of the refrigerator can be comprehensively cleaned, disinfected and sterilized by the ultraviolet lamp tube which can be opened at any time in cooperation, so that the use safety performance is improved; the refrigerator can be opened by utilizing the strength of the magnet only by stepping on the refrigerator, and can be automatically closed, so that convenience is brought to the use of the refrigerator.

Description

Air purification and preservation type intelligent refrigerator

Technical Field

The invention relates to the field of refrigerators, in particular to an air purification and preservation type intelligent refrigerator.

Background

The refrigerator is a refrigeration device which keeps constant low temperature, and is a civil product which keeps constant low temperature and cold state of food or other articles; a cabinet or a box which is provided with a compressor and an ice maker and used for freezing and a storage box with a refrigerating device are arranged in the box body; with the improvement of living standard of people, the refrigerator becomes an electric appliance which is almost necessary for every family.

Refrigerator is when carrying out the cold-stored of article in the life, because food probably has some bacterium and virus before putting into, bring into inside the refrigerator, perhaps some food has bred the bacterium after cold-stored a period, place the refrigerator influence each other with some other food simultaneously, there is certain potential safety hazard, common user is opening the refrigerator and gets the thing simultaneously because both hands have been taken full and hardly have been vacated the hand and closing the chamber door, perhaps can't open the chamber door hard when both hands are taken full of article, have certain limitation during the use. In view of the above, the invention provides an air purification and preservation type intelligent refrigerator, which has the following characteristics:

(1) according to the air purification and preservation type intelligent refrigerator, the casing of the refrigerator is of a regular pentagon structure, the interior of the refrigerator is divided into five collecting mechanisms for collecting, fruits, vegetables, cooked food and the like can be placed in a classification mode, the interior can be conveniently sorted, and meanwhile interference of bacteria in the interior is reduced.

(2) According to the air purification and preservation type intelligent refrigerator, the inner frost is melted by heating the electric heating plate and stored in the supporting plate through the sliding groove, the inner part of the refrigerator can be cleaned when necessary, and the inner part of the refrigerator can be comprehensively cleaned, disinfected and sterilized by the aid of the ultraviolet lamp tube which can be opened at any time, so that the use safety performance is improved.

(3) According to the air purification and preservation type intelligent refrigerator, when the refrigerator is opened, the shell can be rotated to enable the part needing to be opened to be opposite to the control mechanism, the refrigerator can be opened by using the force of the magnet only by stepping on the refrigerator, and the refrigerator can be automatically closed after being taken, so that convenience is brought to the use of the refrigerator.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an air purification and preservation type intelligent refrigerator, the heat dissipation plate can dissipate heat inside an electric appliance box, the integrated mechanism can integrate articles needing refrigeration or freezing, and the control mechanism can control the whole refrigerator to be opened and closed; the shell protects the whole body, and the support rod is matched with the base to realize the integral rotation and be convenient for supporting; according to the air purification and preservation type intelligent refrigerator, the shell of the refrigerator is of a regular pentagon structure, the interior of the refrigerator is divided into five collecting mechanisms for collecting, so that fruits, vegetables, cooked food and the like can be placed in a classified manner, the interior can be conveniently sorted, and meanwhile, the interference of bacteria in the interior is reduced; the inner frost is melted by utilizing the heating mode of the electric heating plate and is stored in the supporting plate through the sliding groove, so that the inner part of the refrigerator can be cleaned when necessary, and the inner part can be comprehensively cleaned, disinfected and sterilized by the ultraviolet lamp tube which can be opened at any time, and the use safety performance is improved; when the refrigerator is opened, the shell can be rotated to enable the part to be opened to be opposite to the control mechanism, the refrigerator can be opened by utilizing the strength of the magnet only by stepping on the refrigerator by feet, and the refrigerator can be automatically closed after being taken, so that convenience is brought to the use of the refrigerator.

The technical scheme adopted by the invention for solving the technical problems is as follows: an air purification and preservation type intelligent refrigerator comprises a heat dissipation plate, an integrated mechanism, a control mechanism, an electric appliance box, a shell, a support rod and a base; the electrical box is arranged in the shell, and the top of the electrical box is provided with the heat dissipation plate with a spherical structure; the inside of the shell is provided with a plurality of the assembling mechanisms, and the side parts of the assembling mechanisms are provided with the control mechanisms; the control mechanism can control the opening and closing of the assembly mechanism, and the support rod is fixed at the bottom of the shell; the support rod is rotatably connected to the top of the base.

Specifically, the container mechanism comprises an accommodating mechanism, a sealing mechanism, a label plate and a handle, a plurality of accommodating mechanisms are arranged inside the shell, and the outer sides of the accommodating mechanisms are rotatably connected with the sealing mechanism; before the label plate and the handle are fixed on the side part of the sealing mechanism, each container mechanism can be marked according to the label plate, so that a user can clearly know the objects contained in the container mechanism; when in use, the handle rotates the whole body according to the prompt of the marking plate, so that the required container mechanism rotates to the side part of the control mechanism.

Specifically, the casing adopts regular pentagon's structure, and the inside distribution of casing is five hold mechanism, in order to be convenient for classify the storage of food.

Specifically, the accommodating mechanism comprises an electric heating plate, sliding chutes, a supporting plate, a heat-insulating partition plate and an accommodating cavity, the accommodating cavity is arranged in the shell, and a plurality of sliding chutes are formed in the inner wall of the accommodating cavity at equal intervals; the electric heating plate is arranged on the inner wall of the sliding groove, and the heat-insulating partition plate is fixed at the center of the inner part of the accommodating cavity; the inside sliding connection who holds the cavity the layer board can open when carrying out the inside defrosting of refrigerator the electric heating board, utilizes inside frost melts into water during the electric heating board and passes through the spout gliding.

Specifically, the bottom end in the supporting plate is provided with an activated carbon adsorption plate, and a water storage cavity is arranged between the activated carbon plate and the supporting plate; the surface of the supporting plate is provided with a filter screen, so that water is collected, and the collected water can be treated by drawing the plate out in a pulling mode.

Specifically, the sealing mechanism comprises a fruit accommodating mechanism, a cover plate, an accommodating groove and a disinfecting mechanism, the cover plate is rotatably connected with the accommodating cavity through a torsion spring, and the fruit accommodating mechanism and the accommodating groove are arranged on the side part of the cover plate; the side part of the cover plate is also provided with a plurality of disinfection mechanisms, so that the refrigerator is sealed conveniently.

Specifically, the fruit accommodating mechanism comprises a rubber cushion layer, a preservative film layer and an accommodating cavity, the accommodating cavity is formed in the side part of the cover plate, and the rubber cushion layer is arranged inside the accommodating cavity; the outer side of the rubber cushion layer is provided with the preservative film layer; accomodate the chamber equidistance distribute in the lateral part of apron, just accomodate the chamber and adopt three-quarters's hollow spherical structure, can insert fruit when storing such as fruit the inside of accomodating the chamber, the rubber cushion can be fixed fruit, the preservative film layer can keep fresh fruit, prolongs the save time of fruit, can rotate during the guard plate the ultraviolet fluorescent tube exposes.

Specifically, the disinfection mechanism comprises an ultraviolet lamp tube, a protection plate, an anti-slip pad and a clamping groove, wherein the ultraviolet lamp tube is embedded into the side part of the cover plate, and the outer side of the ultraviolet lamp tube is rotatably connected with the protection plate; the surface of the protection plate is provided with the anti-slip pad, the protection plate of the hollow semi-cylindrical structure is connected with the clamping groove in a clamping mode, the interior of the refrigerator can be disinfected by opening the ultraviolet lamp tube, meanwhile, the active carbon adsorption plate can remove peculiar smell in the refrigerator, the protection plate can be reset after disinfection is completed, and the ultraviolet lamp tube is protected.

Specifically, the control mechanism comprises a magnet, a rotating ball, an electromagnet, a connecting rod and a foot switch, wherein the magnet is arranged on the outer side of the cover plate and is connected with the electromagnet in a matching manner; the electromagnet is fixed on the outer side of the rotary ball, and the bottom of the elliptic rotary ball is rotatably connected with the connecting rod; the connecting rod is fixed at the top of the base, and the foot switch is arranged on the side part of the base; the foot switch is electrically connected with the electromagnet, the electromagnet can be electrified to attract the sealing mechanism by stepping on the foot switch, the sealing mechanism is opened, the whole shell is rotated continuously, the opened angle of the sealing mechanism is larger, the required articles can be stored or taken out of the integrated mechanism, and the foot switch can be released to reset the sealing mechanism after the articles are taken and placed.

Specifically, the support rod adopts a T-shaped structure, and the bottom of the support rod is provided with a pulley; the rotation angle between the support rod and the center of the top of the base is 0-360 degrees.

The invention has the beneficial effects that:

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a preferred embodiment of an air purification and preservation type intelligent refrigerator provided by the present invention;

FIG. 2 is a schematic view of the connection structure of the support rod and the base shown in FIG. 1;

FIG. 3 is a schematic structural view of the containment mechanism and the sealing mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the interior of the pallet shown in FIG. 3;

FIG. 5 is a schematic view of the fruit receiving mechanism shown in FIG. 3;

fig. 6 is a schematic structural view of the sterilizing mechanism shown in fig. 3.

In the figure: 1. the device comprises a heat dissipation plate, 2, a container mechanism, 21, a containing mechanism, 211, an electric heating plate, 212, a sliding chute, 213, a supporting plate, 2131, an activated carbon adsorption plate, 2132, a filter screen, 2133, a water storage cavity, 214, a heat preservation partition plate, 215, a containing cavity, 22, a sealing mechanism, 221, a fruit containing mechanism, 2211, a rubber cushion layer, 2212, a preservative film layer, 2213, a containing cavity, 222, a cover plate, 2221, a torsion spring, 223, a containing groove, 224, a disinfecting mechanism, 2241, an ultraviolet lamp tube, 2242, a protection plate, 2243, an anti-slip pad, 2244, a clamping groove, 23, a label plate, 24, a handle, 3, a control mechanism, 31, a magnet, 32, a rotating ball, 33, an electromagnet, 34, a connecting rod, 35, a foot switch, 4, an electric appliance box, 5, a shell, 6, a supporting rod, 61, a.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1, the air-purifying and freshness-retaining intelligent refrigerator of the present invention comprises a heat-dissipating plate 1, an integrated mechanism 2, a control mechanism 3, an electric appliance box 4, a housing 5, a support rod 6 and a base 7; the electrical box 4 is arranged in the shell 5, and the heat dissipation plate 1 with a spherical structure is arranged at the top of the electrical box 4; a plurality of the assembling mechanisms 2 are arranged in the shell 5, and the control mechanism 3 is arranged on the side part of the assembling mechanism 2; the control mechanism 3 can control the opening and closing of the assembly mechanism 2, and the support rod 6 is fixed at the bottom of the shell 5; the support rod 6 is rotatably connected to the top of the base 7.

Specifically, as shown in fig. 1, the assembly mechanism 2 includes an accommodating mechanism 21, a sealing mechanism 22, a label plate 23 and a handle 24, a plurality of accommodating mechanisms 21 are arranged inside the housing 5, and the outer sides of the accommodating mechanisms 21 are rotatably connected with the sealing mechanism 22; the label plate 23 and the handle 24 are fixed on the side of the sealing mechanism 22, and each of the container mechanisms 2 can be marked according to the label plate 23 before use, so that a user can clearly know the objects contained in each container mechanism 2; when in use, the handle 24 rotates the whole body according to the indication of the mark plate 23, so that the required assembly mechanism 2 rotates to the side part of the control mechanism 3.

Specifically, as shown in fig. 1, the housing 5 has a regular pentagon shape, and five receiving mechanisms 21 are distributed inside the housing 5, so as to facilitate sorting of food storage.

Specifically, as shown in fig. 1 and fig. 3, the accommodating mechanism 21 includes an electric heating plate 211, sliding grooves 212, a supporting plate 213, a heat insulating partition plate 214, and an accommodating cavity 215, the accommodating cavity 215 is disposed inside the housing 5, and a plurality of sliding grooves 212 are disposed on an inner wall of the accommodating cavity 215 at equal intervals; the electric heating plate 211 is arranged on the inner wall of the chute 212, and the heat-insulating partition plate 214 is fixed at the center of the inner part of the accommodating cavity 215; the receiving chamber 215 is slidably coupled to the support plate 213, so that the electric heating plate 211 can be opened when defrosting the inside of the refrigerator, and the frost inside the electric heating plate 211 is melted into water and slides down through the slide groove 212.

Specifically, as shown in fig. 3 and 4, an activated carbon adsorption plate 2131 is disposed at the bottom end inside the supporting plate 213, and a water storage cavity 2133 is disposed between the activated carbon adsorption plate 2131 and the supporting plate 213; the surface of the supporting plate 213 is provided with a filter screen 2132, the downward-sliding water drops enter the supporting plate 213 to collect water, and the collected water can be treated by pulling out the supporting plate 213.

Specifically, as shown in fig. 1 and 3, the sealing mechanism 22 includes a fruit accommodating mechanism 221, a cover plate 222, an accommodating groove 223 and a disinfecting mechanism 224, the cover plate 222 is rotatably connected to the accommodating cavity 215 by a torsion spring 2221, and the fruit accommodating mechanism 221 and the accommodating groove 223 are disposed on the side of the cover plate 222; the side of the cover plate 222 is also provided with a plurality of sterilizing mechanisms 224 for sealing the refrigerator.

Specifically, as shown in fig. 3 and 5, the fruit accommodating mechanism 221 includes a rubber pad layer 2211, a preservative film layer 2212 and an accommodating cavity 2213, the accommodating cavity 2213 is opened at a side portion of the cover plate 222, and the rubber pad layer 2211 is arranged inside the accommodating cavity 2213; the outer side of the rubber cushion layer 2211 is provided with the preservative film layer 2212; the accommodating cavities 2213 are equidistantly distributed on the side portion of the cover plate 222, three-quarters of hollow spherical structures are adopted for the accommodating cavities 2213, fruits and the like can be inserted into the accommodating cavities 2213 when being stored, the rubber cushion layer 2211 can fix the fruits, the preservative film layer 2212 can preserve the fruits, the preservation time of the fruits is prolonged, and the ultraviolet lamp tubes 2241 are exposed when the protection plate 2242 is rotated.

Specifically, as shown in fig. 3 and 6, the disinfecting mechanism 224 includes an ultraviolet lamp 2241, a protection plate 2242, an anti-slip pad 2243 and a slot 2244, the ultraviolet lamp 2241 is embedded in a side portion of the cover plate 222, and an outer side of the ultraviolet lamp 2241 is rotatably connected to the protection plate 2242; the surface of guard plate 2242 is equipped with slipmat 2243, and hollow semi-cylindrical structure guard plate 2242 block is connected draw-in groove 2244 opens ultraviolet fluorescent tube 2241 can disinfect to the inside of refrigerator, simultaneously activated carbon adsorption board 2131 can detach inside peculiar smell, can make after the disinfection is accomplished guard plate 2242 resets, realizes protecting ultraviolet fluorescent tube 2241.

Specifically, as shown in fig. 1, the control mechanism 3 includes a magnet 31, a rotary ball 32, an electromagnet 33, a connecting rod 34 and a foot switch 35, the magnet 31 is disposed on the outer side of the cover plate 222, and the magnet 31 is connected to the electromagnet 33 in a matching manner; the electromagnet 33 is fixed on the outer side of the rotating ball 32, and the bottom of the oval rotating ball 32 is rotatably connected with the connecting rod 34; the connecting rod 34 is fixed on the top of the base 7, and the pedal switch 35 is arranged on the side of the base 7; the foot switch 35 is electrically connected to the electromagnet 33, when the foot switch 35 is stepped on by a foot, the electromagnet 31 can electrify the electromagnet 33 to attract the sealing mechanism 22, so that the sealing mechanism 22 is opened, the whole housing 5 is continuously rotated, the larger the opening angle of the sealing mechanism 22 is, at this time, the required articles can be stored or taken out from the collecting mechanism 2, and after the articles are taken out, the foot switch 35 can be released to reset the sealing mechanism 22.

Specifically, as shown in fig. 1 and 2, the support rod 6 adopts a T-shaped structure, and a pulley 61 is arranged at the bottom of the support rod 6; the rotation angle of the supporting rod 6 and the top center of the base 7 is 0-360 degrees, and the whole operation is convenient to switch.

The heat dissipation plate 1 can dissipate heat inside the electric appliance box 4, the assembling mechanism 2 can assemble objects needing refrigeration or freezing, and the control mechanism 3 can control the whole body to be opened and closed; the shell 5 protects the whole body, and the support rod 6 is matched with the base 7 to realize the whole rotation and facilitate the support; the method specifically comprises the following steps:

(1) before use, each of the container mechanisms 2 can be marked according to the label plate 23, so that a user can clearly know the objects contained in each of the container mechanisms 2; when in use, the integral handle 24 is rotated according to the indication of the mark plate 23, so that the required assembly mechanism 2 is rotated to the side part of the control mechanism 3;

(2) when the foot switch 35 is stepped on by a foot, the electromagnet 31 can electrify the electromagnet 33 to attract the sealing mechanism 22, open the sealing mechanism 22, and continue to rotate the whole housing 5, so that the larger the opening angle of the sealing mechanism 22 is, the more the required articles can be stored or taken out from the collecting mechanism 2, and after the articles are taken out, the foot switch 35 can be released to reset the sealing mechanism 22.

(3) When fruits and the like are stored, the fruits can be inserted into the accommodating cavity 2213, the rubber cushion layer 2211 can fix the fruits, and the preservative film layer 2212 can preserve the fruits, so that the storage time of the fruits is prolonged.

(4) When defrosting the inside of the refrigerator, the electric heating plate 211 can be opened, and when the electric heating plate 211 is used, the frost inside is melted into water and slides downwards through the sliding groove 212; the water drops sliding downwards enter the supporting plate 213 to collect water, and the collected water can be treated by pulling the water drops out of the supporting plate 213.

(5) When the refrigerator is disinfected, the ultraviolet lamp tubes 2241 are exposed when the protection plates 2242 are rotated, the inside of the refrigerator can be disinfected by opening the ultraviolet lamp tubes 2241, meanwhile, the active carbon adsorption plates 2131 can remove peculiar smell inside, the protection plates 2242 can be reset after disinfection is completed, and the ultraviolet lamp tubes 2241 can be protected.

According to the air purification and preservation type intelligent refrigerator, the shell 5 of the refrigerator is of a regular pentagon structure, the interior of the refrigerator is divided into five collecting mechanisms 2 for collecting, so that fruits, vegetables, cooked food and the like can be placed in a classified mode, the interior can be conveniently sorted, and meanwhile, the interference of bacteria in the interior is reduced; the inner frost is melted by heating the electric heating plate 211 and stored in the supporting plate 213 through the sliding groove 212, so that the inside of the refrigerator can be cleaned when necessary, and the ultraviolet lamp 2241 which can be opened at any time can be used for comprehensively cleaning, disinfecting and sterilizing the inside, thereby improving the use safety; when the refrigerator is opened, the shell 5 can be rotated to enable the part needing to be opened to be opposite to the control mechanism 3, the refrigerator can be opened by utilizing the strength of the magnet only by stepping on the refrigerator by feet, and the refrigerator can be automatically closed after being taken, so that convenience is brought to the use of the refrigerator.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air purification, fresh-keeping type intelligence refrigerator which characterized in that: comprises a heat dissipation plate (1), a container mechanism (2), a control mechanism (3), an electrical box (4), a shell (5), a support rod (6) and a base (7); the electrical box (4) is arranged in the shell (5), and the heat dissipation plate (1) with a spherical structure is arranged at the top of the electrical box (4); a plurality of the assembling mechanisms (2) are arranged in the shell (5), and the control mechanism (3) is arranged on the side part of each assembling mechanism (2); the control mechanism (3) can control the opening and closing of the assembly mechanism (2), and the support rod (6) is fixed at the bottom of the shell (5); the supporting rod (6) is rotatably connected to the top of the base (7); the integrated mechanism (2) comprises an accommodating mechanism (21), a sealing mechanism (22), a label plate (23) and a handle (24), a plurality of accommodating mechanisms (21) are arranged inside the shell (5), and the outer side of each accommodating mechanism (21) is rotatably connected with the sealing mechanism (22); the side part of the sealing mechanism (22) fixes the label plate (23) and the handle (24); the accommodating mechanism (21) comprises an electric heating plate (211), sliding grooves (212), a supporting plate (213), a heat-insulating partition plate (214) and an accommodating cavity (215), the accommodating cavity (215) is arranged inside the shell (5), and a plurality of sliding grooves (212) are formed in the inner wall of the accommodating cavity (215) at equal intervals; the electric heating plate (211) is arranged on the inner wall of the sliding groove (212), and the heat-insulating partition plate (214) is fixed at the center of the inner part of the accommodating cavity (215); the inner part of the accommodating cavity (215) is connected with the supporting plate (213) in a sliding way; the control mechanism (3) comprises a magnet (31), a rotating ball (32), an electromagnet (33), a connecting rod (34) and a foot switch (35), the magnet (31) is arranged on the outer side of the cover plate (222), and the magnet (31) is connected with the electromagnet (33) in a matching mode; the electromagnet (33) is fixed on the outer side of the rotating ball (32), and the bottom of the oval rotating ball (32) is rotatably connected with the connecting rod (34); the connecting rod (34) is fixed at the top of the base (7), and the foot switch (35) is arranged at the side part of the base (7); the foot switch (35) is electrically connected with the electromagnet (33).

2. The intelligent air-purifying and freshness-keeping refrigerator according to claim 1, wherein: the shell (5) is of a regular pentagon structure, and five containing mechanisms (21) are distributed in the shell (5).

3. The intelligent air-purifying and freshness-keeping refrigerator according to claim 2, wherein: an active carbon adsorption plate (2131) is arranged at the bottom end inside the supporting plate (213), and a water storage cavity (2133) is arranged between the active carbon adsorption plate (2131) and the supporting plate (213); the surface of the supporting plate (213) is provided with a filter screen (2132).

4. The intelligent air-purifying and freshness-keeping refrigerator according to claim 3, wherein: the sealing mechanism (22) comprises a fruit containing mechanism (221), a cover plate (222), a containing groove (223) and a disinfecting mechanism (224), the cover plate (222) is rotatably connected with the accommodating cavity (215) through a torsion spring (2221), and the fruit containing mechanism (221) and the containing groove (223) are arranged on the side portion of the cover plate (222); the side part of the cover plate (222) is also provided with a plurality of disinfection mechanisms (224).

5. The intelligent air-purifying and freshness-keeping refrigerator according to claim 4, wherein: the fruit accommodating mechanism (221) comprises a rubber cushion layer (2211), a preservative film layer (2212) and an accommodating cavity (2213), the accommodating cavity (2213) is arranged at the side part of the cover plate (222), and the rubber cushion layer (2211) is arranged inside the accommodating cavity (2213); the outer side of the rubber cushion layer (2211) is provided with the preservative film layer (2212); the receiving cavities (2213) are equidistantly distributed on the side part of the cover plate (222), and the receiving cavities (2213) adopt a three-quarter hollow spherical structure.

6. The intelligent air-purifying and freshness-keeping refrigerator according to claim 4, wherein: the disinfection mechanism (224) comprises an ultraviolet lamp tube (2241), a protection plate (2242), an anti-slip pad (2243) and a clamping groove (2244), the ultraviolet lamp tube (2241) is embedded into the side portion of the cover plate (222), and the outer side of the ultraviolet lamp tube (2241) is rotatably connected with the protection plate (2242); the surface of guard plate (2242) is equipped with slipmat (2243), and hollow semi-cylindrical structure guard plate (2242) block is connected draw-in groove (2244).

7. The intelligent air-purifying and freshness-keeping refrigerator according to claim 1, wherein: the support rod (6) is of a T-shaped structure, and a pulley (61) is arranged at the bottom of the support rod (6); the rotation angle between the support rod (6) and the center of the top of the base (7) is 0-360 degrees.