Tableware disinfection cabinet

Abstract

The utility model discloses a tableware disinfection cabinet which comprises a cabinet body, three placing frames are fixedly connected in the cabinet body, four limiting openings are formed in one side of the cabinet body, a mounting frame is fixedly connected to one side of the cabinet body, a reciprocating screw rod is rotationally connected to one side of the inner wall of the mounting frame, and a rotating shaft is fixedly connected to the other side of the inner wall of the reciprocating screw rod. A mounting strip is in threaded connection with the outer surface of the reciprocating lead screw, two first connecting strips are fixedly connected to one side of the mounting strip, and first disinfection assemblies are arranged on the portions, located in the cabinet body, of one sides of the two first connecting strips. Through cooperative use of the limiting opening, the reciprocating screw rod, the mounting strip, the connecting strip I, the connecting strip II, the connecting assembly, the driving assembly and other structures, the disinfection assembly I and the disinfection assembly II can move in the cabinet body, so that the disinfection range is enlarged, and the situation that the disinfection effect of tableware is affected due to the fact that part of ultraviolet rays are blocked by the tableware is avoided; the practicability of the tableware disinfection cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection cabinets, in particular to a tableware disinfection cabinet. Background Art

[0002] Tableware disinfection cabinet refers to a tool that sterilizes, disinfects, and keeps warm and dehumidifies tableware, tableware, towels, clothing, beauty and hairdressing equipment, medical equipment, etc. through ultraviolet rays, far infrared rays, high temperature, ozone, etc. The appearance is generally cabinet-shaped, and most of the cabinet body is made of stainless steel. Disinfection cabinets are electrical appliances invented in China and are widely used in hotels, restaurants, schools, troops, canteens, and other places.

[0003] In the Chinese patent with the publication number CN215389134U, a tableware disinfection cabinet is disclosed, which specifically relates to the field of tableware disinfection for dining, including a box, the interior of the box is hollow, and a partition is fixedly connected in the middle position, the partition divides the interior of the box into an upper liner and a lower liner, and the upper liner and the lower liner are installed with the same water filter device, the water filter device includes a water filter frame, the water filter frame is slidably connected to a water receiving box for receiving liquid from above, and a drying device is fixedly connected between the inner top of the box and the middle position of the bottom of the partition. By placing a basin between two adjacent three-section brackets, chopsticks are placed behind the surface of the filter. The water on the surface of the tableware drips downward into the water receiving box below, and the ultraviolet light disinfection tube is started to disinfect the surface of the tableware. After the disinfection is completed, the drying device is started to further dry the water remaining on the surface of the tableware, thereby preventing water from accumulating inside the box and preventing the tableware from being wet when the disinfected tableware is taken out.

[0004] Most of the ultraviolet disinfection lamps on the existing tableware disinfection cabinets are fixed, resulting in a limited disinfection range of the tableware by the ultraviolet disinfection lamps, and the tableware cannot be disinfected in all directions. In addition, when there are many tableware, part of the ultraviolet rays will be blocked by some of the tableware, resulting in poor disinfection effect on some of the tableware, making the practicality of the tableware disinfection cabinet poor. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a tableware disinfection cabinet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tableware disinfection cabinet, comprising a cabinet body, three placement racks are fixedly connected inside the cabinet body, four limiting openings are opened on one side of the cabinet body, a mounting frame is fixedly connected to one side of the cabinet body, a reciprocating screw rod is rotatably connected to one side of the inner wall of the mounting frame, a mounting strip is threadedly connected to the outer surface of the reciprocating screw rod, two connecting strips 1 are fixedly connected to one side of the mounting strip, a disinfection component 1 is arranged on one side of the two connecting strips 1 and located inside the cabinet body, two connecting strips 2 are fixedly connected to one side of the mounting strip and located between the two connecting strips 1, a disinfection component 2 is arranged on one side of the two connecting strips 2 and located inside the cabinet body, a connecting component is arranged at one end of the reciprocating screw rod, a placement frame is fixedly connected to the surface of the cabinet body, a driving component is arranged inside the placement frame, one side of the two connecting strips 1 passes through two limiting openings, one side of the two connecting strips 2 passes through the other two limiting openings and the two connecting strips 2 are located between the two connecting strips 1, and the top of the connecting strip is slidably connected to the top and bottom of the inner wall of the limiting opening.

[0007] As a further description of the above technical solution:

[0008] The disinfection component 1 includes a mounting plate 1 fixedly connected to one side of a connecting strip 1, and a plurality of ultraviolet disinfection lamps 1 are installed on one side of the mounting plate 1. The disinfection direction of the ultraviolet disinfection lamps 1 on the mounting plate at the top of the inner wall of the cabinet faces downward.

[0009] As a further description of the above technical solution:

[0010] The disinfection component 2 includes a mounting plate 2 fixedly connected to one side of the connecting strip 2, a plurality of ultraviolet disinfection lamps 2 are installed on the top of the mounting plate 2, a plurality of ultraviolet disinfection lamps 3 are installed on the bottom of the mounting plate 2, and the ultraviolet disinfection lamps 2 and 3 are cross-mounted on the mounting plate 2.

[0011] As a further description of the above technical solution:

[0012] The connecting assembly comprises a connecting rod fixedly connected to one end of the reciprocating screw rod, one end of the connecting rod penetrates the outside of the installation frame and is fixedly connected to a driving pulley.

[0013] As a further description of the above technical solution:

[0014] The driving assembly comprises a double-shaft motor installed inside the placing frame, one output end of the double-shaft motor penetrates the placing frame and is sleeved with a driven pulley.

[0015] As a further description of the above technical solution:

[0016] The other output end of the dual-axis motor is fixedly connected to a mounting rod, and one end of the mounting rod is fixedly connected to a plurality of fan blades.

[0017] As a further description of the above technical solution:

[0018] A plurality of ventilation holes are provided on the top of the placing frame, and a heating wire is fixedly connected between two sides of the inner wall of the placing frame.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the tableware disinfection cabinet, through the coordinated use of structures such as the limit opening, the reciprocating screw rod, the mounting bar, the connecting bar 1, the connecting bar 2, the connecting assembly and the driving assembly, can allow the disinfection assembly 1 and the disinfection assembly 2 to move inside the cabinet, thereby increasing the disinfection range, avoiding partial ultraviolet rays being blocked by the tableware and affecting the disinfection effect of the tableware, and improving the practicality of the tableware disinfection cabinet.

[0021] 2. Compared with the prior art, the tableware disinfection cabinet heats the inner wall of the cabinet by starting several heating wires, and at the same time drives the other conveying end to rotate by starting the dual-axis motor, so that the output end drives the mounting rod to rotate, and then the mounting rod drives several fan blades to rotate, so as to dry the tableware on the inner wall of the cabinet, avoid water stains on the back of the tableware, and prevent the tableware from being wet when taken out after disinfection, thereby further improving the practicality of the tableware disinfection cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a tableware disinfection cabinet proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the overall three-dimensional structure of a tableware disinfection cabinet proposed by the utility model from another angle;

[0024] Figure 3 This is a schematic diagram of the installation frame structure of a tableware disinfection cabinet proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of a placement frame structure of a tableware disinfection cabinet.

[0026] Legend:

[0027] 1. Cabinet; 2. Placement rack; 3. Limiting opening; 4. Mounting frame; 5. Reciprocating screw rod; 6. Mounting strip; 7. Connecting strip one; 8. Connecting strip two; 9. Placement frame; 10. Mounting plate one; 11. Ultraviolet disinfection lamp one; 12. Mounting plate two; 13. Ultraviolet disinfection lamp two; 14. Ultraviolet disinfection lamp three; 15. Connecting rod; 16. Driving pulley; 17. Dual-axis motor; 18. Driven pulley; 19. Mounting rod; 20. Fan blades; 21. Ventilation holes; 22. Heating wire. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides a tableware disinfection cabinet: it includes a cabinet body 1, three placement racks 2 are fixedly connected inside the cabinet body 1, four limit openings 3 are opened on one side of the cabinet body 1, a mounting frame 4 is fixedly connected to one side of the cabinet body 1, a reciprocating screw rod 5 is rotatably connected to one side of the inner wall of the mounting frame 4, a mounting strip 6 is threadedly connected to the outer surface of the reciprocating screw rod 5, one side of the mounting strip 6 is fixedly connected to two connecting strips 1 7, one side of the two connecting strips 1 7 and located inside the cabinet body 1 are provided with a disinfection component 1, one side of the mounting strip 6 and located between the two connecting strips 1 7 are fixedly connected to two connecting strips 2 8, one side of the two connecting strips 2 8 and located inside the cabinet body 1 are provided with a disinfection component 2, the reciprocating screw rod 5 is threadedly connected to the outer surface of the reciprocating screw rod 5, one side of the mounting strip 6 is fixedly connected to two connecting strips 1 7, one side of the two connecting strips 1 7 and located inside the cabinet body 1 are provided with a disinfection component 2, A connecting component is provided at one end of the rod 5, and a placement frame 9 is fixedly connected to the surface of the cabinet 1, and a driving component is provided inside the placement frame 9. One side of the two connecting strips 7 passes through two of the limiting openings 3, and one side of the two connecting strips 2 8 passes through the other two limiting openings 3 and the two connecting strips 2 8 are located between the two connecting strips 1 7. The top of the connecting strip is slidably connected to the top and bottom of the inner wall of the limiting opening 3. The disinfection component 1 and the disinfection component 2 are used to disinfect tableware. The driving component is used to drive the connecting component to drive the reciprocating screw rod 5 to rotate, so that the disinfection component 1 and the disinfection component 2 move, so that the tableware can be disinfected in all directions. The two connecting strips 7 are located at the top and bottom of the inner wall of the cabinet 1.

[0030] The disinfection component includes a mounting plate 10 fixedly connected to one side of a connecting strip 7, and a plurality of ultraviolet disinfection lamps 11 are installed on one side of the mounting plate 10. The disinfection direction of the ultraviolet disinfection lamp 11 on the mounting plate at the top of the inner wall of the cabinet 1 is downward, and the disinfection direction of the ultraviolet disinfection lamp 11 on the mounting plate at the bottom of the inner wall of the cabinet 1 is upward.

[0031] The disinfection component 2 includes a mounting plate 2 12 fixedly connected to one side of the connecting strip 2 8, a plurality of ultraviolet disinfection lamps 2 13 are installed on the top of the mounting plate 2 12, and a plurality of ultraviolet disinfection lamps 3 14 are installed on the bottom of the mounting plate 2 12. The ultraviolet disinfection lamps 2 13 and the ultraviolet disinfection lamps 3 14 are installed on the mounting plate 2 12 in a cross-type, and the ultraviolet disinfection lamps 2 13 and the ultraviolet disinfection lamps 1 11 are in a cross-type.

[0032] The connecting assembly includes a connecting rod 15 fixedly connected to one end of the reciprocating screw rod 5. One end of the connecting rod 15 passes through the outside of the mounting frame 4 and is fixedly connected to a driving pulley 16. The driving pulley 16 and the driven pulley 18 are connected by belt transmission.

[0033] The driving assembly includes a dual-axis motor 17 installed inside the placement frame 9, one output end of the dual-axis motor 17 passes through the placement frame 9 and is sleeved with a driven pulley 18, the other output end of the dual-axis motor 17 is fixedly connected to a mounting rod 19, one end of the mounting rod 19 is fixedly connected to a plurality of fan blades 20, and one end of the mounting rod 19 is located on one side of a plurality of heating wires 22.

[0034] A plurality of ventilation holes 21 are provided on the top of the placement frame 9 , and a heating wire 22 is fixedly connected between two sides of the inner wall of the placement frame 9 .

[0035] Working principle: When it is necessary to disinfect the tableware, first place the tableware on the three placement racks 2 in sequence, close the cabinet door on the cabinet 1 after the tableware is placed, then start the ultraviolet disinfection lamp 1 11, the ultraviolet disinfection lamp 2 13 and the ultraviolet disinfection lamp 3 14 to disinfect the tableware on the three placement racks 2, and at the same time start the double-axis motor 17 to drive the driven pulley 18 to rotate, so that the driven pulley 18 transmits kinetic energy to the driving pulley 16 through the belt, and then the driving pulley 16 drives the connecting rod 15 to rotate, so that the connecting rod 15 drives the reciprocating screw rod 5 Rotate so that the two connecting strips 17 drive the two mounting plates 10 and the plurality of ultraviolet disinfection lamps 11 on the two mounting plates 10 to move back and forth inside the cabinet 1, and at the same time, the two connecting strips 28 drive the two mounting plates 2 12 and the plurality of ultraviolet disinfection lamps 2 13 and ultraviolet disinfection lamps 3 14 on the two mounting plates 2 12 to move back and forth inside the cabinet 1. At this time, the cross-arranged ultraviolet disinfection lamps 11, 13 and 14 can perform a full range of disinfection work on the tableware inside the cabinet 1;

[0036] At the same time, several heating wires 22 are started to heat the inner wall of the cabinet 1. At the same time, the dual-axis motor 17 drives the other conveying end to rotate, so that this output end drives the mounting rod 19 to rotate, and then the mounting rod 19 drives several fan blades 20 to rotate, so that the tableware on the inner wall of the cabinet 1 can be dried.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tableware disinfection cabinet, comprising a cabinet body (1), characterized in that: Three placement racks (2) are fixedly connected inside the cabinet (1); four limiting openings (3) are opened on one side of the cabinet (1); a mounting frame (4) is fixedly connected on one side of the cabinet (1); a reciprocating screw rod (5) is rotatably connected to one side of the inner wall of the mounting frame (4); a mounting bar (6) is threadedly connected to the outer surface of the reciprocating screw rod (5); two connecting bars (7) are fixedly connected to one side of the mounting bar (6); a disinfection component (1) is arranged on one side of the two connecting bars (7) and located inside the cabinet (1); two connecting bars (8) are fixedly connected to one side of the mounting bar (6) and located between the two connecting bars (7); a disinfection component (2) is arranged on one side of the two connecting bars (8) and located inside the cabinet (1); a connecting component is arranged at one end of the reciprocating screw rod (5); a placement frame (9) is fixedly connected to the surface of the cabinet (1); a driving component is arranged inside the placement frame (9).

2. A tableware disinfection cabinet according to claim 1, characterized in that: The disinfection component 1 comprises a mounting plate 1 (10) fixedly connected to one side of a connecting strip 1 (7), and a plurality of ultraviolet disinfection lamps 1 (11) are installed on one side of the mounting plate 1 (10).

3. A tableware disinfection cabinet according to claim 1, characterized in that: The second disinfection component comprises a second mounting plate (12) fixedly connected to one side of the second connecting strip (8), a plurality of second ultraviolet disinfection lamps (13) are installed on the top of the second mounting plate (12), and a plurality of third ultraviolet disinfection lamps (14) are installed on the bottom of the second mounting plate (12).

4. A tableware disinfection cabinet according to claim 1, characterized in that: The connection assembly comprises a connection rod (15) fixedly connected to one end of the reciprocating screw rod (5); one end of the connection rod (15) penetrates the outside of the installation frame (4) and is fixedly connected to a driving pulley (16).

5. The tableware disinfection cabinet according to claim 1, characterized in that: The driving assembly comprises a double-shaft motor (17) installed inside the placement frame (9); one output end of the double-shaft motor (17) penetrates the placement frame (9) and is sleeved with a driven pulley (18).

6. A tableware disinfection cabinet according to claim 5, characterized in that: The other output end of the dual-axis motor (17) is fixedly connected to a mounting rod (19), and one end of the mounting rod (19) is fixedly connected to a plurality of fan blades (20).

7. The tableware disinfection cabinet according to claim 1, characterized in that: A plurality of ventilation holes (21) are provided on the top of the placement frame (9), and a heating wire (22) is fixedly connected between two sides of the inner wall of the placement frame (9).

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