Disinfection cabinet

Abstract

The utility model discloses a disinfection cabinet and relates to the technical field of kitchen appliances. At present, tableware is heated unevenly in the high-temperature disinfection process. The disinfection cabinet comprises a cabinet body, a disinfection cavity is formed in the cabinet body, a control panel is installed at the top of the side wall of an opening of the cabinet body, a cabinet door is arranged at the opening of the cabinet body, a heating device used for disinfection is installed at the bottom of the side wall of the disinfection cavity, and a driving assembly is arranged at the bottom of the cabinet body. A driving assembly is arranged in the cabinet body, the driving assembly is clamped with a storage assembly used for storing tableware, the storage assembly is installed in the disinfection cavity, a lamp tube assembly used for disinfection is slidably installed at the top of the inner wall of the cabinet body, a reciprocating assembly is installed in the cabinet body, and the lamp tube assembly slides up and down through the reciprocating assembly. According to the disinfection cabinet, the storage assembly is rotated through the driving assembly, the ultraviolet sterilization irradiation utilization rate is increased, the problem that tableware is easily heated unevenly in the high-temperature disinfection process is solved, and therefore the disinfection effect of the disinfection cabinet is improved.

Description

Technical Field

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

[0002] As people's living standards improve, they pay more and more attention to the hygiene of tableware. Therefore, disinfection cabinets for high-temperature disinfection of cleaned tableware have emerged. The disinfection cabinets mainly use ultraviolet lamps and heat sources installed in the disinfection cabinets to disinfect the tableware.

[0003] Most of the existing ozone tableware disinfection cabinets use ultraviolet lamps for disinfection. The ultraviolet lamps are installed at the back of the inner cavity. Since ultraviolet light has no penetration when irradiating tableware, there are many shadow surfaces that cannot be irradiated by ultraviolet light, and the direct irradiation area of ​​ultraviolet light is limited, which affects the utilization rate of ultraviolet sterilization irradiation and thus affects the disinfection effect. During the heating process, tableware is prone to uneven heating due to improper tableware placement, uneven temperature distribution in the disinfection cabinet, and other problems, which may affect the disinfection effect of some tableware. Utility Model Content

[0004] The utility model aims to improve the utilization rate of ultraviolet sterilization irradiation, solve the problem that tableware is easily heated unevenly during high-temperature disinfection, and improve the disinfection effect of the disinfection cabinet, and propose a disinfection cabinet.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A disinfection cabinet, comprising:

[0007] A cabinet body is provided with a disinfection cavity, a control panel is installed at the top of the side wall at the opening of the cabinet body, a cabinet door is provided at the opening of the cabinet body, a heating device for disinfection is installed at the bottom of the side wall of the disinfection cavity, a driving assembly is provided at the bottom of the cabinet body, a storage assembly for placing tableware is clamped on the driving assembly, the storage assembly is installed in the disinfection cavity, a lamp tube assembly for disinfection is slidably installed at the top of the inner wall of the cabinet body, a reciprocating assembly is installed in the cabinet body, and the lamp tube assembly slides up and down through the reciprocating assembly.

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

[0009] The storage assembly comprises a pull-out basket installed in the disinfection chamber, a transmission shaft is fixedly installed at the central axis of the pull-out basket, and a plurality of clamping blocks are fixedly installed on the bottom wall of the transmission shaft.

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

[0011] The driving assembly includes a motor installed at the bottom of the cabinet and an output shaft installed at the output end of the motor. The top end of the output shaft passes through the bottom wall of the disinfection chamber. The top wall of the output shaft is provided with a plurality of slots, and the card blocks are connected in the slots.

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

[0013] A plurality of fixed blocks are fixedly connected to the bottom of the pull basket, and the fixed blocks are evenly arranged along the central axis of the pull basket. A universal wheel is fixedly connected to the bottom end of the fixed block, and the universal wheel is attached to the bottom wall of the disinfection chamber.

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

[0015] The lamp tube assembly comprises an ultraviolet lamp tube installed in the disinfection chamber, both ends of the ultraviolet lamp tube are fixedly connected with fixing plates, the side wall of the disinfection chamber is fixedly installed with two slide rails, and the fixing plate is slidably installed on the side wall of the disinfection chamber through the slide rails.

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

[0017] The driving assembly is connected to the reciprocating assembly through a transmission assembly, and the transmission assembly includes a conveyor belt installed at the bottom of the cabinet, and the two ends of the conveyor belt are respectively connected to the output shaft and the first rotating shaft, and the top of the first rotating shaft is fixedly installed with a first gear, the first gear is vertically meshed with a second gear, and the second gear is fixedly connected to the second rotating shaft.

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

[0019] The reciprocating assembly includes a turntable fixedly connected to the second rotating shaft, a round block is fixedly connected to the edge of the turntable, a fixed plate close to the turntable is fixedly connected to a slot rod through a connecting block, the round block is in contact with the inner wall of the slot rod at the notch, and a groove matching the slot rod is opened on the side wall of the disinfection chamber.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0021] 1. In the utility model, the ultraviolet lamp and the heating device are started through the control panel, and the motor is started so that the output shaft installed at the output end of the motor drives the transmission shaft to rotate, and the pull-out basket rotates, so that the ultraviolet rays can be irradiated to the shadow surface that was not irradiated before, thereby increasing the utilization rate of the ultraviolet sterilization irradiation; in this way, the tableware is evenly contacted with the high-temperature heat source during the high-temperature disinfection process, so that the tableware in the pull-out basket can achieve the effect of uniform heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure provided according to an embodiment of the utility model is shown;

[0023] Figure 2 A schematic diagram of the structure after the cabinet door is removed according to an embodiment of the utility model is shown;

[0024] Figure 3 A schematic diagram of the structure of a driving assembly, a lamp tube assembly, a reciprocating assembly and a storage assembly provided according to an embodiment of the utility model is shown;

[0025] Figure 4 A schematic diagram of the structure of the transmission shaft and the output shaft after being unfolded according to an embodiment of the utility model is shown;

[0026] Figure 5 A schematic structural diagram of a driving assembly, a transmission assembly and a lamp tube assembly provided according to an embodiment of the utility model is shown.

[0027] Legend:

[0028] 10. Cabinet; 11. Control panel; 12. Cabinet door; 13. Heating device; 14. Slide rail; 15. Groove; 16. Disinfection chamber; 21. Pull-out basket; 22. Transmission shaft; 221. Block; 23. Output shaft; 231. Slot; 24. Motor; 25. Fixed block; 26. Universal wheel; 31. Conveyor belt; 32. First rotating shaft; 33. First gear; 34. Second gear; 35. Second rotating shaft; 41. Turntable; 42. Round block; 43. Slot rod; 44. Connecting block; 45. Fixed plate; 46. Ultraviolet lamp. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] See also Figure 1-5 The utility model provides a technical solution: a disinfection cabinet, including a cabinet body 10, a disinfection chamber 16 is arranged in the cabinet body 10, a control panel 11 is installed on the top of the side wall at the opening of the cabinet body 10, a cabinet door 12 is arranged at the opening of the cabinet body 10, a heating device 13 for disinfection is installed on the bottom of the side wall of the disinfection chamber 16, a lamp tube assembly for disinfection is slidably installed on the side wall of the disinfection chamber 16, and the lamp tube assembly includes an ultraviolet lamp tube 46 installed in the disinfection chamber 16. The user can start the heating device 13 and the ultraviolet lamp tube 46 through the control panel 11 to perform disinfection.

[0031] A driving assembly is provided at the bottom of the cabinet 10, and the driving assembly is clamped with a storage assembly for placing tableware. The storage assembly is installed in the disinfection chamber 16, and the storage assembly includes a pull-out basket 21 installed in the disinfection chamber 16. A transmission shaft 22 is fixedly installed at the central axis of the pull-out basket 21, and a plurality of clamping blocks 221 are fixedly installed on the bottom wall of the transmission shaft 22. The clamping blocks 221 are evenly distributed on the transmission shaft 22 along the central axis of the transmission shaft 22. The driving assembly includes a motor 24 installed at the bottom of the cabinet 10 and an output shaft 23 installed at the output end of the motor 24. The top end of the output shaft 23 passes through the bottom wall of the disinfection chamber 16, and a plurality of clamping grooves 231 are opened on the top wall of the output shaft 23. The clamping blocks 221 are clamped in the clamping grooves 231. The central axis of the output shaft 23 coincides with the central axis of the transmission shaft 22. Therefore, after starting the motor 24, the output shaft 23 rotates and can drive the pull-out basket 21 to rotate; when the user moves the pull-out basket 21 upward, the pull-out basket 21 can be taken out from the opening of the cabinet 10.

[0032] Traditionally, the ultraviolet lamp in the disinfection cabinet is installed on the back of the inner cavity. Since the ultraviolet light has no penetrating power to the tableware, the ultraviolet light cannot be irradiated to the place with more shadow surfaces, and the direct irradiation area of ​​the ultraviolet light is limited, which affects the utilization rate of the ultraviolet sterilization irradiation, thereby affecting the disinfection effect. During the heating process, the tableware is easily heated unevenly due to problems such as improper tableware placement and uneven temperature distribution in the disinfection cabinet, which may affect the disinfection effect of some tableware; therefore, a disinfection cabinet is designed to solve this problem. When the user needs to disinfect the tableware in the disinfection cabinet, the control panel 11 is used to start the ultraviolet lamp tube 46 and the heating device 13, and the motor 24 can be started, so that the output shaft 23 installed at the output end of the motor 24 drives the transmission shaft 22 to rotate, and the pull basket 21 rotates, so that the ultraviolet light can be irradiated to the shadow surface that was not irradiated before, thereby increasing the utilization rate of the ultraviolet sterilization irradiation; in this way, the tableware is evenly exposed to high temperature during the high-temperature disinfection process, so that the tableware in the pull basket 21 is evenly heated, the utilization rate of the ultraviolet sterilization irradiation is improved, the problem that the tableware is easily heated unevenly during the high-temperature disinfection process is solved, and the disinfection effect of the disinfection cabinet is improved.

[0033] Specifically, Figure 2-3 As shown, a plurality of fixed blocks 25 are fixedly connected to the bottom of the pull-out basket 21, and a universal wheel 26 is fixedly connected to the bottom end of the fixed block 25. The universal wheel 26 is in contact with the bottom wall of the disinfection chamber 16, so the universal wheel 26 has a supporting effect on the pull-out basket 21. The fixed blocks 25 are evenly arranged along the central axis of the pull-out basket 21, thereby increasing the stability of the pull-out basket 21 during rotation.

[0034] Specifically, Figure 3-5As shown, a reciprocating assembly is installed in the cabinet 10, and the lamp tube assembly slides up and down through the reciprocating assembly. Therefore, the ultraviolet irradiation area can be increased through the upper and lower ultraviolet lamp tube 46 assemblies, thereby improving the utilization rate of ultraviolet sterilization irradiation; the two ends of the ultraviolet lamp tube 46 are fixedly connected with a fixing plate 45, and the side wall of the disinfection chamber 16 is fixedly installed with two slide rails 14, and the protrusion of the fixing plate 45 is clamped in the recess of the slide rail 14. Therefore, the fixing plate 45 is slidably installed on the side wall of the disinfection chamber 16 through the slide rail 14.

[0035] Specifically, Figure 5 As shown, the driving assembly is connected to the reciprocating assembly through a transmission assembly, and the transmission assembly includes a conveyor belt 31 installed at the bottom of the cabinet 10, and the two ends of the conveyor belt 31 are respectively connected to the output shaft 23 and the first rotating shaft 32, and the top of the first rotating shaft 32 is fixedly installed with a first gear 33, and the first gear 33 is vertically meshed with a second gear 34, and the second gear 34 is fixedly connected to the second rotating shaft 35. Therefore, the starting motor 24 can drive the transmission shaft 22 to rotate, and can also drive the first rotating shaft 32 to rotate through the conveyor belt 31, and the first gear 33 on the first rotating shaft 32 drives the second rotating shaft 35 to rotate through the second gear 34.

[0036] Specifically, Figure 2-3 As shown, the reciprocating assembly includes a turntable 41 fixedly connected to the second rotating shaft 35, the central axis of the turntable 41 coincides with the central axis of the second rotating shaft 35, and a round block 42 is fixedly connected to the edge of the turntable 41. Therefore, the second rotating shaft 35 during the rotation process can drive the turntable 41 to rotate, and drive the round block 42 to revolve along the central axis of the second rotating shaft 35. The fixed plate 45 close to the turntable 41 is fixedly connected to the groove rod 43 through the connecting block 44. The round block 42 is in contact with the inner wall of the groove of the groove rod 43. Therefore, the revolving round block 42 can drive the groove rod 43 to reciprocate up and down. The side wall of the disinfection chamber 16 is provided with a groove 15, and the groove rod 43 can move up and down in the groove 15. The up and down moving groove rod 43 can drive the fixed plate 45 to move up and down, thereby driving the ultraviolet lamp tube 46 to move up and down. Starting the ultraviolet lamp tube 46 that moves up and down can increase the irradiation area of ​​ultraviolet rays to the tableware.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A disinfection cabinet, comprising a cabinet body (10), wherein a disinfection chamber (16) is arranged in the cabinet body (10), a control panel (11) is installed on the top of the side wall at the opening of the cabinet body (10), and a cabinet door (12) is arranged at the opening of the cabinet body (10), characterized in that: A heating device (13) for disinfection is installed at the bottom of the side wall of the disinfection chamber (16); a driving assembly is arranged at the bottom of the cabinet (10); a storage assembly for placing tableware is clamped to the driving assembly; the storage assembly is installed in the disinfection chamber (16); a lamp tube assembly for disinfection is slidably installed at the top of the inner wall of the cabinet (10); a reciprocating assembly is installed in the cabinet (10); the lamp tube assembly slides up and down via the reciprocating assembly.

2. A disinfection cabinet according to claim 1, characterized in that: The storage assembly comprises a pull-out basket (21) installed in the disinfection chamber (16), a transmission shaft (22) being fixedly installed at the central axis of the pull-out basket (21), and a plurality of clamping blocks (221) being fixedly installed on the bottom wall of the transmission shaft (22).

3. A disinfection cabinet according to claim 2, characterized in that: The driving assembly comprises a motor (24) mounted on the bottom of the cabinet (10) and an output shaft (23) mounted on the output end of the motor (24); the top end of the output shaft (23) passes through the bottom wall of the disinfection chamber (16); a plurality of slots (231) are formed on the top wall of the output shaft (23); and the clamping block (221) is clamped in the slots (231).

4. A disinfection cabinet according to claim 2, characterized in that: A plurality of fixed blocks (25) are fixedly connected to the bottom of the pull-out basket (21), and the fixed blocks (25) are evenly arranged along the central axis of the pull-out basket (21). A universal wheel (26) is fixedly connected to the bottom end of the fixed block (25), and the universal wheel (26) is in contact with the bottom wall of the disinfection chamber (16).

5. A disinfection cabinet according to claim 1, characterized in that: The lamp tube assembly comprises an ultraviolet lamp tube (46) installed in a disinfection chamber (16); both ends of the ultraviolet lamp tube (46) are fixedly connected to fixing plates (45); two slide rails (14) are fixedly installed on the side wall of the disinfection chamber (16); and the fixing plate (45) is slidably installed on the side wall of the disinfection chamber (16) via the slide rails (14).

6. A disinfection cabinet according to claim 2, characterized in that: The driving assembly is connected to the reciprocating assembly via a transmission assembly, the transmission assembly comprising a conveyor belt (31) mounted on the bottom of the cabinet (10), the two ends of the conveyor belt (31) being respectively transmission-connected to an output shaft (23) and a first rotating shaft (32), the top end of the first rotating shaft (32) being fixedly mounted with a first gear (33), the first gear (33) being vertically meshed with a second gear (34), and the second gear (34) being fixedly connected to a second rotating shaft (35).

7. A disinfection cabinet according to claim 5 or 6, characterized in that: The reciprocating assembly comprises a rotating disk (41) fixedly connected to the second rotating shaft (35), a round block (42) fixedly connected to the edge of the rotating disk (41), a fixed plate (45) close to the rotating disk (41) fixedly connected to a slotted rod (43) via a connecting block (44), the round block (42) abuts against the inner wall of the slotted rod (43) at the notch, and a groove (15) matching the slotted rod (43) is provided on the side wall of the disinfection chamber (16).

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