CN219120859U

CN219120859U - Deodorizing, sterilizing and fresh-keeping device for refrigerator

Info

Publication number: CN219120859U
Application number: CN202320176311.8U
Authority: CN
Inventors: 王建新; 高嵩; 孙彤; 张务冬
Original assignee: Dalian Haier Refrigerator Co ltd
Current assignee: Dalian Haier Refrigerator Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-02
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a deodorizing, sterilizing and fresh-keeping device for a refrigerator, and particularly relates to the technical field of refrigerators. In actual operation, a user can place deodorant in the deodorizing box, drive the fan blade to drive through the second motor, blow the odor in the shell into the deodorizing box, the deodorant placed in the deodorizing box can adsorb the odor, drive the rotating disc and the rotating column to rotate through the first motor, and the movable frame is matched, so that the two lifting rods drive the sterilizing box to reciprocate up and down, and the ultraviolet lamp in the sterilizing box can emit ultraviolet rays to achieve the sterilizing effect, thereby effectively removing the odor and killing bacteria.

Description

Deodorizing, sterilizing and fresh-keeping device for refrigerator

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a deodorizing, sterilizing and preserving device for a refrigerator.

Background

Refrigerators are a kind of refrigerating apparatus that maintains a constant low temperature, and also a kind of civil products that maintain foods or other objects in a constant low temperature state. The box body is internally provided with a compressor, a cabinet or a box for freezing by an ice maker and a storage box with a refrigerating device.

After the refrigerator is used for a long time, peculiar smell can be generated in the refrigerator, and meanwhile, the number of bacteria in the refrigerator can be increased, so that the quality of foods in the refrigerator can be influenced.

Disclosure of Invention

The utility model mainly aims to provide a deodorizing, sterilizing and fresh-keeping device for a refrigerator, which can effectively solve the problems that after the refrigerator is used for a long time, peculiar smell can be generated in the refrigerator, and meanwhile, the number of bacteria in the refrigerator can be increased, so that the quality of foods in the refrigerator can be influenced.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the deodorizing, sterilizing and fresh-keeping device for the refrigerator comprises a shell, wherein supporting legs are fixedly arranged at four corners of the outer top surface of the shell, an air inlet cover is fixedly arranged on the top surface of the shell, a shell door is movably arranged on one side of the outer surface of the shell, a first motor is fixedly arranged on one side of the outer surface of the shell, and a deodorizing box for deodorizing is arranged in the shell;

the inside fixed mounting of casing has the protecting crust, the inside of protecting crust is equipped with the flabellum that is used for pivoted, inside one side of casing is equipped with the second motor that is used for providing power, and the output and the flabellum fixed connection of second motor, the inside fixed mounting of casing has the division board.

Preferably, a sterilization mechanism is fixedly arranged on one side of the inner wall of the shell, and a telescopic rod is fixedly arranged on one side of the top surface of the isolation plate.

Preferably, the sterilization mechanism comprises two limiting frames, a rotating disc is fixedly arranged at the output end of the first motor, a rotating column is fixedly arranged at one side of the rotating disc, two lifting rods are movably connected to the inside of the limiting frames, one lifting rod is fixedly connected with the telescopic rods, two movable frames are fixedly arranged between the lifting rods, the rotating column is movably connected with the movable frames, two connecting rods are fixedly arranged at one side of each lifting rod, a sterilization box is fixedly arranged at one end, far away from the lifting rods, of each connecting rod, and a plurality of ultraviolet lamps are fixedly arranged in the sterilization box.

Preferably, the outer bottom surface of the protective case is provided with a plurality of openings.

Preferably, the top surface movable mounting of deodorization box has a box door, the outer bottom surface fixed mounting of deodorization box has the slider, the surface both sides of deodorization box are all fixed mounting has the fixed plate.

Preferably, the top surface of the box door is provided with a plurality of openings.

Preferably, the inner wall both sides of casing all are equipped with the opening, and equal fixed mounting has the lead screw in the opening of shells inner wall both sides, the equal movable mounting in inside both sides of casing has the threaded rod, two the equal swing joint of surface of threaded rod has the lifter plate, and two lifter plates respectively with two lead screw swing joint, two the equal fixed mounting in one side of lifter plate has the dead lever, the equal movable mounting in outer bottom both sides of casing has two spliced poles, and two spliced poles respectively with two threaded rod fixed connection, two the surface of spliced pole overlaps jointly has the track, and the bottom surface fixed mounting of one of them spliced pole has the turning handle.

Preferably, the top surface of the isolation plate is provided with a plurality of openings.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a deodorizing, sterilizing and fresh-keeping device for a refrigerator, which is characterized in that fan blades, a sterilizing mechanism and a deodorizing box are arranged, in actual work, a user can place a deodorizing agent in the deodorizing box, and then drive the fan blades to drive through a second motor, so that peculiar smell in a shell is blown into the deodorizing box, the deodorizing agent placed in the deodorizing box can adsorb peculiar smell to remove peculiar smell, and simultaneously, a rotating disc and a rotating column are driven to rotate through a first motor, and the two lifting rods can drive the sterilizing box to reciprocate up and down by matching with a movable frame, and ultraviolet lamps in the sterilizing box can emit ultraviolet rays to achieve a sterilizing effect, so that peculiar smell can be effectively removed and bacteria can be killed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a housing of the present utility model;

FIG. 3 is a schematic view of a sterilization mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the deodorizing box according to the present utility model;

fig. 5 is a schematic view of a partial structure of a housing according to the present utility model.

In the figure: 1. a housing; 2. support legs; 3. an air inlet cover; 4. a shell door; 5. a deodorizing box; 6. a first motor; 7. a partition plate; 101. a telescopic rod; 102. a sterilization mechanism; 103. a protective shell; 104. a second motor; 105. a fan blade; 601. a rotating disc; 602. rotating the column; 603. a movable frame; 604. a lifting rod; 605. a limit frame; 606. a connecting rod; 607. a sterilization box; 608. an ultraviolet lamp; 501. a box door; 502. a slide block; 503. a fixing plate; 504. a screw rod; 505. a threaded rod; 506. a lifting plate; 507. a connecting column; 508. a track; 509. a rotating handle; 510. and a fixing rod.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The utility model discloses a deodorizing, sterilizing and fresh-keeping device of a refrigerator, which is shown in figure 1, and comprises a shell 1, wherein four corners of the outer top surface of the shell 1 are fixedly provided with supporting legs 2, the supporting legs 2 can provide stability for the shell 1, the top surface of the shell 1 is fixedly provided with an air inlet cover 3, the top surface of the air inlet cover 3 is provided with a plurality of openings, so that external air can enter the shell 1, one side of the outer surface of the shell 1 is movably provided with a shell door 4, the shell door 4 is convenient for a user to place or take out food, one side of the outer surface of the shell 1 is fixedly provided with a first motor 6, the inside of the shell 1 is provided with a deodorizing box 5 for deodorizing, the user can place a deodorant in the deodorizing box 5, the deodorant is the prior art, the deodorant is not excessively repeated, and the deodorant can adsorb peculiar smell.

Next to the above practical example, as shown in fig. 2, the inside of the housing 1 is fixedly provided with the protecting shell 103, the inside of the protecting shell 103 is provided with the fan blade 105 for rotation, the protecting shell 103 can avoid collision between food and the fan blade 105 when the food is placed or taken out, one side of the inside of the housing 1 is provided with the second motor 104 for providing power, and the output end of the second motor 104 is fixedly connected with the fan blade 105, so that the second motor 104 drives the fan blade 105 to rotate, the peculiar smell can be blown into the deodorizing box 5, and the peculiar smell is adsorbed by the deodorant placed in the deodorizing box 5, so as to achieve the effect of removing the peculiar smell, the inside of the housing 1 is fixedly provided with the isolating plate 7, one side of the inner wall of the housing 1 is fixedly provided with the sterilizing mechanism 102, one side of the top surface of the isolating plate 7 is fixedly provided with the telescopic rod 101, the sterilizing mechanism 102 can effectively kill bacteria, and the telescopic rod 101 can support the sterilizing mechanism 102.

The outer bottom surface of the protective casing 103 is provided with a plurality of openings, so that the protective casing 103 can prevent food from colliding with the fan shape and simultaneously enable the fan blades 105 to blow off-flavor.

In order to better kill bacteria, as shown in fig. 3, sterilization mechanism 102 includes two spacing frames 605, the output fixed mounting of first motor 6 has rolling disc 601, first motor 6 can drive rolling disc 601 and rotate, one side fixed mounting of rolling disc 601 has rolling column 602, when rolling disc 601 rotates, just can drive rolling column 602, the inside all swing joint of two spacing frames 605 has lifter 604, lifter 604 can remove in the inside of spacing frame 605, and one of them lifter 604 and telescopic link 101 fixed connection, fixed mounting has movable frame 603 between two lifter 604, and rolling column 602 and movable frame 603 swing joint, when rolling disc 601 drives rolling column 602 rotatory, through the contact with movable frame 603, cooperation spacing frame 605, just can make two lifter 604 reciprocate from top to bottom, and telescopic link 101 can stretch out and draw back along with the upper and lower removal of one of them lifter 604, and, telescopic link 101 can support lifter 604 when lifter 604 is static, one side of two lifter 604 all fixed mounting has connecting rods 606, the inside of two lifter 604 is kept away from the same 608, the ultraviolet lamp 608 can be sterilized at the same time, the multiple ultraviolet lamp 608 of the inside of which is fixed, the ultraviolet lamp is sterilized.

The utility model discloses an example, take the rolling disc 601 and rotate the post 602 through first motor 6 to drive lifter 604 and carry out reciprocating motion from top to bottom, and then just can drive sterilization box 607 and carry out the up-and-down motion, thereby just can make ultraviolet lamp 608 more even eliminate the bacterium.

Following the above practical example, as shown in fig. 4, the top surface of the deodorizing box 5 is movably provided with a box door 501, the box door 501 allows a user to replace the deodorizing agent in the deodorizing box 5, the outer bottom surface of the deodorizing box 5 is fixedly provided with a sliding block 502, and the inside of the housing 1 is provided with a sliding groove, so that the deodorizing box 5 is conveniently pulled out, both sides of the outer surface of the deodorizing box 5 are fixedly provided with fixing plates 503, and the top surfaces of the two fixing plates 503 are provided with openings.

The top surface of the box door 501 is provided with a plurality of openings, so that the deodorant can absorb the odor better.

In order to fix the deodorizing box 5, as shown in fig. 5, openings are formed on two sides of the inner wall of the casing 1, screw rods 504 are fixedly mounted in the openings on two sides of the inner wall of the casing 1, threaded rods 505 are movably mounted on two sides of the inner wall of the casing 1, lifting plates 506 are movably connected to the outer surfaces of the two threaded rods 505, the two lifting plates 506 are movably connected with the two screw rods 504 respectively, when the threaded rods 505 rotate, the lifting plates 506 are driven to move, the screw rods 504 can rotate along with the rotation of the threaded rods 505, fixing rods 510 are fixedly mounted on one sides of the two lifting plates 506, the size of the fixing rods 510 is the same as that of the openings of the fixing plates 503, two connecting columns 507 are movably mounted on two sides of the outer bottom surface of the casing 1, the two connecting columns 507 are respectively fixedly connected with the two threaded rods 505, and then when the connecting columns 507 rotate, caterpillar tracks 508 are sleeved on the outer surfaces of the two connecting columns 507 together, the two threaded rods 505 are convenient to synchronously rotate, and a rotary handle 509 is fixedly mounted on the bottom surface of one connecting column 507, the rotary handle 509 is rotated along with the rotation handle 509, the rotary handle 508 is matched with the rotary handles 508, the two rotary handles 505 can be simultaneously rotated, and the two rotary handles 505 can be connected to the rotary handles 505.

It should be noted that, the inner bottom surface of the housing 1 is provided with two openings having the same size as the openings of the fixing plates 503, the deodorizing box 5 is pushed into the housing 1 until the openings of the two fixing plates 503 are overlapped with the openings of the inner bottom surface of the housing 1, then the user rotates the rotating handle 509, and rotates the two connecting posts 507 simultaneously through the crawler 508, and then rotates the two threaded rods 505 simultaneously, so that the two lifting plates 506 rise or descend simultaneously, and then the fixing rods 510 are respectively inserted into the openings of the fixing plates 503 and the openings of the inner bottom surface of the housing 1, so that the deodorizing box 5 is fixed, and the top surface of the isolating plate 7 is provided with a plurality of openings, thereby enabling the odor to enter the deodorizing box 5 through the openings of the isolating plate 7.

The working principle of the utility model is as follows: when there is peculiar smell in the shell 1, the fan blades 105 are driven to rotate by the second motor 104, peculiar smell is blown into the deodorizing box 5 through the opening of the partition plate 7 and the box door 501, and the deodorizing agent placed in the deodorizing box 5 can adsorb peculiar smell, then the first motor 6 drives the rotating disc 601 and the rotating column 602 to rotate, so that the two lifting rods 604 reciprocate up and down, and then the sterilizing box 607 is driven to reciprocate up and down, and the ultraviolet lamp 608 in the sterilizing box 607 can kill bacteria more uniformly, when the deodorizing agent in the deodorizing box 5 needs to be replaced, a user rotates the rotating handle 509, and rotates the two connecting columns 507 by the caterpillar 508, so that the two threaded rods 505 can be driven to rotate, the two lifting plates 506 can be lifted up simultaneously, the two fixing rods 510 can be far away from the fixing plate 503, and the deodorizing box 5 can be pulled out to replace the deodorizing agent in the inside.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a refrigerator deodorization sterilization fresh-keeping device, includes casing (1), the equal fixed mounting in outer top surface four corners of casing (1) has supporting leg (2), its characterized in that: an air inlet cover (3) is fixedly arranged on the top surface of the shell (1), a shell door (4) is movably arranged on one side of the outer surface of the shell (1), a first motor (6) is fixedly arranged on one side of the outer surface of the shell (1), and a deodorizing box (5) for deodorizing is arranged in the shell (1);

the inside fixed mounting of casing (1) has protective housing (103), the inside of protective housing (103) is equipped with and is used for pivoted flabellum (105), the inside one side of casing (1) is equipped with second motor (104) that are used for providing power, and the output and flabellum (105) fixed connection of second motor (104), the inside fixed mounting of casing (1) has division board (7).

2. The deodorizing, sterilizing and preserving device for refrigerator according to claim 1, wherein: a sterilization mechanism (102) is fixedly arranged on one side of the inner wall of the shell (1), and a telescopic rod (101) is fixedly arranged on one side of the top surface of the isolation plate (7).

3. The deodorizing, sterilizing and preserving device for refrigerator according to claim 2, wherein: the sterilizing mechanism (102) comprises two limiting frames (605), a rotating disc (601) is fixedly arranged at the output end of a first motor (6), a rotating column (602) is fixedly arranged at one side of the rotating disc (601), two lifting rods (604) are movably connected to the inside of the limiting frames (605), one lifting rod (604) is fixedly connected with the telescopic rods (101), a movable frame (603) is fixedly arranged between the lifting rods (604), the rotating column (602) is movably connected with the movable frame (603), a connecting rod (606) is fixedly arranged at one side of each lifting rod (604), a sterilizing box (607) is fixedly arranged at one end, far away from each lifting rod (604), of each connecting rod (606), and a plurality of ultraviolet lamps (608) are fixedly arranged inside the sterilizing box (607).

4. The deodorizing, sterilizing and preserving device for refrigerator according to claim 1, wherein: the outer bottom surface of the protective shell (103) is provided with a plurality of openings.

5. The deodorizing, sterilizing and preserving device for refrigerator according to claim 1, wherein: the top surface movable mounting of deodorization box (5) has box door (501), the outer bottom surface fixed mounting of deodorization box (5) has slider (502), the surface both sides of deodorization box (5) are all fixed mounting fixed plate (503).

6. The deodorizing, sterilizing and preserving device for refrigerator according to claim 5, wherein: the top surface of the box door (501) is provided with a plurality of openings.

7. The deodorizing, sterilizing and preserving device for refrigerator according to claim 1, wherein: openings are formed in two sides of the inner wall of the shell (1), screw rods (504) are fixedly arranged in the openings in two sides of the inner wall of the shell (1), threaded rods (505) are movably arranged in two sides of the inner part of the shell (1), lifting plates (506) are movably connected to the outer surfaces of the two threaded rods (505), the two lifting plates (506) are movably connected with the two screw rods (504) respectively, two fixed mounting has dead lever (510) in one side of lifter plate (506), the equal movable mounting in outer bottom surface both sides of casing (1) has two spliced poles (507), and two spliced poles (507) respectively with two threaded rods (505) fixed connection, two the surface of spliced pole (507) overlaps jointly has track (508), and the bottom surface fixed mounting of one of them spliced pole (507) has stem (509).

8. The deodorizing, sterilizing and preserving device for refrigerator according to claim 1, wherein: the top surface of the isolation plate (7) is provided with a plurality of openings.