Sterilizing device

Abstract

The utility model belongs to the technical field of kitchen household appliances, and provides a disinfection device. The disinfection device comprises a cabinet body, wherein the cabinet body is provided with an assembly space and a vent hole for communicating the assembly space with the external environment; the disinfection device further comprises a heating assembly which is installed in the assembly space. The heating assembly comprises a heating pipe and a protective cover rotatably connected to the heating pipe; the protective cover comprises a first cover body and a second cover body which are arranged at intervals around the axis of the heating pipe, a heating part is arranged on the side, away from the heating pipe, of one of the first cover body and the second cover body, and a refrigerating part is arranged on the side, away from the heating pipe, of the other cover body. According to the disinfection device, the heating part and the refrigerating part are arranged relative to the first cover body and the second cover body respectively and can be used for adjusting the temperature of the space on the outer side of the disinfection device, and the use comfort of a user is improved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and in particular to a disinfection device. Background Art

[0002] At present, most users do not install air conditioners in their kitchens. Therefore, when the weather is hot, with the heat transferred by cooking, users will only feel a higher temperature, which seriously affects the user's cooking experience; and, when the weather is cold, the heat transferred by cooking is not enough to heat the kitchen environment, especially when high-temperature cooking is not required, users will only feel colder, which is not conducive to the cooking experience. However, if an air conditioner is installed in the kitchen, extra space will need to be reserved in the kitchen anyway, resulting in too little space for cooking-related items, or even insufficient space. Moreover, since the washed tableware needs to be placed in a disinfection cabinet for drying and disinfection, water droplets will drip on the ground during the process of transferring the tableware from the sink to the disinfection cabinet, and may even freeze in cold weather.

[0003] Therefore, how to provide a disinfection device that improves user comfort has become a problem that needs to be solved urgently. Utility Model Content

[0004] Based on this, it is necessary to provide a disinfection device that can not only be used for drying tableware, but also can be used for regulating the temperature of the external environment to improve user comfort.

[0005] A disinfection device comprises a cabinet, wherein the cabinet is provided with an assembly space and a vent hole connecting the assembly space and an external environment; the disinfection device further comprises a heating component, wherein the heating component is installed in the assembly space; the heating component comprises a heating tube and a protective cover rotatably connected to the heating tube; the protective cover comprises a first cover body and a second cover body, which are arranged at intervals around the axis of the heating tube, and a heating element is provided on one of the first cover body and the second cover body on a side facing away from the heating tube, and a cooling element is provided on the other side facing away from the heating tube.

[0006] It is understandable that when drying is required, the protective cover is rotated so that the first cover body and the second cover body are both located on the side of the heating tube away from the tableware, ensuring that the heat of the heating tube can be fully transferred to the tableware, thereby ensuring the quality of drying. If the outer space requires a hot air flow, the protective cover can be rotated so that the first cover body is located on the path where the gas flows out through the vent in the assembly space, and the outflowing gas is heated by the heating element to ensure that the hot air flows out to the outer space, thereby preventing the user from overcooling during cooking and the ground dripping water from freezing. If the outer space requires a cold air flow, the protective cover is rotated so that the second cover body is located on the path where the gas flows out through the vent, and the outflowing gas is cooled by the refrigeration element to ensure that the temperature of the outer space is low, thereby alleviating the heat impact of cooking. In this way, the temperature of the outer space can be adjusted, thereby improving the user's comfort.

[0007] In some embodiments, the disinfection device further includes a heat dissipation fan, which is installed in the assembly space and spaced apart from the heating component; the first cover body and the second cover body can be selectively located on an air outlet path of the heat dissipation fan.

[0008] In some embodiments, the cabinet has a front panel that at least defines the assembly space, and the front panel is configured with a plurality of vents arranged at intervals; the heat dissipation fan is arranged at intervals from the front panel, and the heating assembly is located between the heat dissipation fan and the front panel.

[0009] In some embodiments, the disinfection device also includes a door body movably connected to the cabinet, and the door body is configured with a vent connected to the assembly space; the disinfection device also includes a flap assembly, which is installed at the vent and is partially located in the assembly space and connected to the protective cover, and the flap assembly is configured to open or close the vent in response to the rotation of the protective cover.

[0010] In some embodiments, the flap assembly includes a flap body and a drive structure; the flap body is rotatably connected to the door body or cabinet body and is adapted to the vent; the drive structure is connected to the protective cover and is configured to drive the flap body to rotate in response to the rotation of the protective cover to open or close the vent.

[0011] In some embodiments, the driving structure includes an actuating rod and a first transmission unit connected to the actuating rod, and the actuating rod is connected to the flap body; the heating assembly also includes a second transmission unit, which is connected to the protective cover and is transmission-connected to the first transmission unit.

[0012] In some embodiments, the flap body and the actuating rod are magnetically adsorbed.

[0013] In some embodiments, the middle part of the flap body is rotatably connected to the cabinet body; when the first cover body is located in the air outlet path, the actuating rod can drive the flap body to tilt upward and open from the actuating rod to the side inside the vent; when the second cover body is located in the air outlet path, the actuating rod can drive the flap body to tilt upward and open from the actuating rod to the side outside the vent.

[0014] In some embodiments, the disinfection device also includes a gallbladder body having a gallbladder bottom wall and installed on the cabinet, the cabinet having a cabinet bottom wall and a front panel, the cabinet bottom wall, the front panel and the gallbladder bottom wall together enclose the assembly space; the front panel is configured with a through hole, a guide seat is provided at the through hole, the actuating rod passes through the guide seat and is connected to the flap body, and the actuating rod is slidably connected to the guide seat.

[0015] In some embodiments, the disinfection device also includes a mounting bracket, which is connected to the cabinet body and / or the gallbladder body, and together with the gallbladder body, forms an assembly cavity; the heating component is installed in the assembly cavity, the gallbladder body is configured with a diffusion port connecting the gallbladder cavity and the assembly cavity, and the mounting bracket is configured with a flow hole connecting the assembly cavity and the assembly space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A first partial schematic diagram of a disinfection device provided in one embodiment of the present application;

[0018] Figure 2 A schematic diagram of a protective cover of a disinfection device provided in one embodiment of the present application;

[0019] Figure 3 A second partial schematic diagram of a disinfection device provided in one embodiment of the present application;

[0020] Figure 4 A third partial schematic diagram of a disinfection device provided in one embodiment of the present application;

[0021] Figure 5 A fourth partial schematic diagram of a disinfection device provided in one embodiment of the present application;

[0022] Figure 6A first cross-sectional view of a disinfection device provided in one embodiment of the present application;

[0023] Figure 7 A second cross-sectional view of a disinfection device provided in one embodiment of the present application;

[0024] Figure 8 This is a third cross-sectional view of a disinfection device provided in one embodiment of the present application.

[0025] Figure numerals: 10, cabinet body; 11, cabinet bottom wall; 12, front panel; 13, sealing member; 20, gallbladder body; 21, gallbladder bottom wall; 30, door body; 40, heating assembly; 41, heating tube; 42, protective cover; 43, heating member; 44, refrigeration member; 45, second transmission unit; 46, power source; 47, bushing; 50, cooling fan; 51, fan rack; 60, mounting bracket; 61, first side panel; 62, second side panel; 63, bottom panel; 64, mounting seat; 70, flap assembly; 71, flap body; 72, driving structure; 73, magnetic member; 74, rotating seat ; 101, air vent; 121, guide seat; 201, bile cavity; 211, diffuser; 212, stepped surface; 301, air vent; 411, tube seat; 421, first cover body; 422, second cover body; 423, connecting part; 424, mounting ring; 451, driving gear; 452, driven gear ring; 601, assembly cavity; 602, liquid collecting cavity; 603, flow hole; 604, avoidance gap; 721, actuator rod; 722, first transmission unit; 1001, assembly space; 7221, transmission belt set; 7222, transmission gear; 7223, transmission rack. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0027] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0031] like Figure 1 , Figure 3 and Figure 4 As shown, an embodiment of the present application provides a disinfection device, including a cabinet 10, a chamber body 20 installed on the cabinet 10, and a door body 30 movably connected to the cabinet 10. The chamber body 20 is used to store tableware, and the door body 30 can be hinged to the cabinet 10 by hinges, and a plurality of hinges are arranged at intervals along the height direction (i.e., the Z-axis direction) of the cabinet 10. The disinfection device also includes a heating component 40 and a disinfection component, which are respectively used to dry and disinfect items (such as tableware) in the chamber 201. The door body 30 is opened relative to the cabinet 10 for taking and placing tableware; and, after the door body 30 is closed, it can be used for drying and disinfection.

[0032] The cabinet 10 is configured with an assembly space 1001, in which the heating assembly 40 can be installed to dry the tableware in the cavity 201. At the same time, the cabinet 10 is configured with a vent 101 connecting the assembly space 1001 and the external environment. In this way, the airflow in the assembly space 1001 can flow out to the outside of the disinfection device through the vent 101.

[0033] See also Figures 1 to 4The heating assembly 40 includes a heating tube 41 and a protective cover 42 rotatably connected to the heating tube 41. The rotation of the protective cover 42 facilitates the adjustment of the position of the protective cover 42 relative to the heating tube 41. For example, when drying is required, the protective cover 42 is adjusted to a side away from the tableware, so that the heat of the heating tube 41 can fully act on the gallbladder cavity 201, and the setting of the protective cover 42 does not affect the heat transfer of the heating tube 41.

[0034] Furthermore, the protective cover 42 includes a first cover body 421 and a second cover body 422, which are arranged at intervals around the axis of the heating tube 41. A heating element 43 is provided on one side of the first cover body 421 and the second cover body 422, which is away from the heating tube 41, and a cooling element 44 is provided on the other side of the first cover body 421 and the second cover body 422, which is away from the heating tube 41. The heating element 43 can generate heat to heat the airflow when it is turned on, and the cooling element 44 can cool the gas when it is turned on; and, due to the setting of the vent hole 101, the airflow heated by the heating element 43 or cooled by the cooling plate in the assembly space 1001 can be discharged to the outside of the disinfection device, so that the temperature of the space area outside the disinfection device can be adjusted by the user.

[0035] In some specific embodiments, a refrigeration component 44 is provided on the side of the first cover 421 away from the heating tube 41, and a refrigeration component 44 is provided on the side of the second cover 422 away from the heating tube 41. When drying is required, the protective cover 42 is rotated so that the first cover 421 and the second cover 422 are both located on the side of the heating tube 41 away from the tableware, ensuring that the heat of the heating tube 41 can be fully transferred to the tableware, thereby ensuring the quality of drying. At this time, the heating component 43 and the refrigeration component 44 are both in a closed state. After the drying is completed, if the outer space needs a hot air flow, the protective cover 42 can be rotated so that the first cover 421 is located on the path where the gas flows out through the vent 101 in the assembly space 1001, so as to heat the outflowing gas and ensure that the outflow to the outer space is a hot air flow, thereby preventing the user from being too cold when cooking and the ground dripping water from freezing. If the outer space needs cold air flow, the protective cover 42 is rotated so that the second cover body 422 is located on the path of the outflow through the vent hole 101 to cool the outflowing gas, ensure that the temperature of the outer space is low, and alleviate the impact of cooking heat. In this way, the temperature of the outer space can be adjusted to improve the user's comfort.

[0036] Alternatively, a cooling element 44 may be disposed on the side of the first cover 421 away from the heating tube 41, and a heating element 43 may be disposed on the second cover 422. As long as the cooling element 44 and the heating element 43 can be used to adjust the temperature of the outer space, it can be used.

[0037] The cooling element 44 is a semiconductor cooling sheet, and the heating element 43 is a semiconductor heating sheet.

[0038] See also Figures 1 to 4Exemplarily, the disinfection device further includes a heat dissipation fan 50, which is installed in the assembly space 1001 and spaced apart from the heating assembly 40. The first cover 421 and the second cover 422 can be selectively located on the air outlet path of the heat dissipation fan 50. It can be understood that the heat dissipation fan 50 is arranged to accelerate the flow of gas, making it easier for the gas to flow out of the vent 101 to the outer space in an orderly manner after passing through the first cover 421 or the second cover 422.

[0039] Furthermore, the cabinet 10 has a front panel 12 that at least defines an assembly space 1001, and the front panel 12 is configured with a plurality of vents 101 arranged at intervals, and each vent 101 connects the assembly space 1001 and the outside space (i.e., the aforementioned external environment). The heat dissipation fan 50 is arranged at intervals from the front panel 12, and the heating assembly 40 is located between the heat dissipation fan 50 and the front panel 12. Due to the arrangement of the front panel 12, the gas in the assembly space 1001 that has been cooled and heated by the first cover 421 and the second cover 422 can flow out from the front side of the disinfection device; and the front side of the disinfection device just faces the user, which can be better used for temperature regulation of the outside space, thereby improving the user's comfort.

[0040] In actual use, the heating assembly 40 is arranged at a lower position of the disinfection device, so that the hot air flow gradually acts on the tableware arranged along the Z-axis direction during the rising process. Therefore, a plurality of vent holes 101 arranged at intervals may also be arranged at a lower position of the front panel 12, so that the hot air flow or the cold air flow is discharged from the lower part of the disinfection device.

[0041] like Figure 1 , Figure 3 and Figure 4 As shown, optionally, the gallbladder body 20 has a gallbladder bottom wall 21, and the cabinet body 10 also has a cabinet bottom wall 11. The cabinet bottom wall 11, the front panel 12 and the gallbladder bottom wall 21 are collectively enclosed to form an assembly space 1001. Such an arrangement realizes the hidden assembly of the heating component 40, and the heating component 40 will not be easily bumped or damaged when the door body 30 is opened to take out and put in tableware. Even if tableware falls, most of it will fall to the gallbladder bottom wall 21, avoiding direct contact with the heating component 40, thereby improving the protection of the heating component 40. In addition, by utilizing the arrangement of the assembly space 1001, there is no need to occupy the gallbladder cavity 201 space, and it will not affect the arrangement of the pull-out basket for supporting tableware in the gallbladder cavity 201, especially there is no need to occupy the space at the bottom of the gallbladder cavity 201, so that the lower pull-out basket can be set lower, thereby improving the utilization rate of the gallbladder cavity 201 space.

[0042] Furthermore, the bottom wall 21 of the gallbladder is configured with a diffusion port 211 connecting the assembly space 1001 and the gallbladder cavity 201. The heat generated by the heating component 40 is fully diffused into the gallbladder cavity 201 through the diffusion port 211 for drying the tableware. Therefore, when it is necessary to dry the tableware, the heat generated by the heating component 40 can be transferred to the gallbladder cavity 201 through the diffusion port 211 and the bottom wall 21 of the gallbladder itself; and at this time, the protective cover 42 rotates to a position away from the diffusion port 211 to avoid blocking the side of the heating tube 41 facing the bottom wall 21 of the gallbladder, thereby improving the heat utilization rate. When the door body 30 needs to be opened to take and place the tableware, the protective cover 42 can be driven to rotate to the side of the heating tube 41 facing the diffusion port 211, that is, to be located above the heating tube 41, so as to block the heating tube 41 and prevent the tableware from falling into the heating tube 41.

[0043] See also Figure 1 , Figure 3 and Figure 4 Furthermore, the disinfection device further comprises a mounting bracket 60, which is connected to the cabinet 10 and is enclosed with the gallbladder bottom wall 21 to form an assembly cavity 601. The heating assembly 40 is installed in the assembly cavity 601, and the mounting bracket 60 is configured with a flow hole 603 connecting the assembly cavity 601 and the assembly space 1001, and the aforementioned diffusion port 211 connects the assembly cavity 601 and the gallbladder cavity 201.

[0044] It can be understood that the setting of the mounting bracket 60 can form an integral structure with the heating component 40 and be connected to the cabinet 10, which is convenient for disassembly and assembly, and the disassembly and assembly will not affect the structure of the heating component 40 itself. Among them, the heating component 40 is supported with a mounting seat 64 at both ends along the axial direction (i.e., the X-axis direction) of the heating tube 41, and the mounting seat 64 is connected to the mounting bracket 60. The setting of the mounting bracket 60 can improve the protection of the heating component 40 and avoid the heating component 40 and other structures at the bottom of the disinfection device from interfering with each other. At the same time, the setting of the circulation hole 603 is used to facilitate the flow of gas between the assembly space 1001 and the assembly cavity 601, avoiding interference with the gas temperature regulation; and, the flow rate can also be changed by a plurality of circulation holes 603 arranged at intervals, which is also more conducive to the temperature regulation of the outer space. Among them, the heat dissipation fan 50 is installed on the mounting bracket 60 through the fan frame 51, and the heat dissipation fan 50 can be provided with two, arranged at intervals along the X-axis direction.

[0045] The spacing direction between the front panel 12 and the heat dissipation fan 50 is the Y-axis direction. In some specific embodiments, the mounting bracket 60 includes two first side panels 61 that are opposite and spaced apart in the X-axis direction, two second side panels 62 that are opposite and spaced apart in the Y-axis direction, and a bottom plate 63, and the two first side panels 61 and the two second side panels 62 are connected to the bottom plate 63. The spacing between the two second side panels 62 along the Y-axis direction gradually decreases from top to bottom. The two second side panels 62 can also be provided with a radiation surface for heat radiation from the heating tube 41, which is conducive to the full diffusion of heat to various positions of the gallbladder cavity 201 and improves the drying effect; and, the two second side panels 62 are both constructed with a plurality of spaced circulation holes 603 to achieve gas circulation. Among them, the bottom plate 63 is recessed downward along the Z-axis direction toward one side of the assembly cavity 601 to form a liquid collecting cavity 602. When tableware is placed in the chamber 201 , water on the tableware drips downwards under the action of its own gravity and can drip into the liquid collecting chamber 602 through the diffusion port 211 , and can be used to collect the remaining water.

[0046] like Figure 1 As shown, in actual use, the gallbladder bottom wall 21 is constructed with multiple annular step surfaces 212 centered on the diffusion port 211 and arranged from large to small, from outside to inside, and from high to low, so as to facilitate water flow to converge at the diffusion port 211 and flow to the liquid collecting chamber 602.

[0047] like Figure 1 , Figure 6 , Figure 7 and Figure 8 As another example, the door body 30 is configured with a vent 301 communicating with the assembly space 1001. Since the door body 30 is disposed on the front side of the front panel 12, when a plurality of vent holes 101 are disposed at the lower position of the front panel 12, the vent 301 is also located below the door body 30. The front panel 12 is configured with an opening communicating with the gallbladder cavity 201, and a sealing member 13 is disposed at the edge of the opening to cooperate with the door body 30 for sealing. Therefore, the vent 301 is located below the sealing member 13.

[0048] See also Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8The disinfection device further comprises a flap assembly 70, which is mounted at the vent 301, and is partially located in the assembly space 1001 and connected to the protective cover 42. The flap assembly 70 is configured to open or close the vent 301 in response to the rotation of the protective cover 42. When the temperature of the outer space needs to be adjusted, the rotation of the protective cover 42 is used to drive the flap assembly 70 to open the vent 301, and the airflow through the first cover body 421 or the second cover body 422 can flow out from the vent 101 and the vent to the outer space; when the tableware needs to be dried, the rotation of the protective cover 42 is used to drive the flap assembly 70 to close the vent 301, and the first cover body 421 and the second cover body 422 are both located at the lower position of the heating tube 41, so that the upper part of the heating tube 41 is exposed to the diffusion port 211; and at this time, the closing of the vent 301 can avoid the leakage of heat generated by the heating tube 41 as much as possible, and ensure the drying effect in the gallbladder cavity 201.

[0049] Furthermore, the flap assembly 70 includes a flap body 71 and a drive structure 72. The flap body 71 is rotatably connected to the door body 30 or the cabinet body 10, and is configured to be compatible with the vent 301, so that it can better fit the shape of the vent 301 when closed, thereby reducing the amount of heat leakage at the vent 301. The drive structure 72 is connected to the protective cover 42, and is configured to drive the flap assembly 70 to rotate in response to the rotation of the protective cover 42, so as to open or close the vent 301.

[0050] Furthermore, the driving structure 72 includes an actuating rod 721 and a first transmission unit 722 connected to the actuating rod 721, and the actuating rod 721 is connected to the flap body 71. The heating assembly 40 also includes a second transmission unit 45, the second transmission unit 45 is connected to the protective cover 42, and the second transmission unit 45 is in transmission connection with the first transmission unit 722. In this way, when the second transmission unit 45 is used to drive the protective cover 42 to rotate to change the positions of the first cover body 421 and the second cover body 422 relative to the heating tube 41, the actuating rod 721 can be driven to move by the first transmission unit 722 to realize the rotation drive of the flap body 71, so that the vent 301 is opened or closed.

[0051] See also Figures 2 to 5 In some embodiments, the protective cover 42 further includes a connecting portion 423 and a mounting ring 424. The first cover body 421 and the second cover body 422 are respectively provided with connecting portions 423 at both ends along the X-axis direction, and two connecting portions 423 located on the same side along the X-axis direction are connected to a mounting ring 424 and are arranged at intervals along the circumference of the mounting ring 424. A bushing 47 is sleeved on the tube seat 411 of the heating tube 41, and two mounting rings 424 are respectively sleeved on the bushing 47 on the same side to achieve a rotatable connection between the protective cover 42 and the heating tube 41.

[0052] The second transmission unit 45 includes a driving gear 451 and a driven gear ring 452, which are meshed and transmitted. The driven gear ring 452 is sleeved on the bushing 47 outside the tube seat 411 and is rotatably connected, and the driven gear ring 452 is connected to the mounting ring 424 to drive the protective cover 42 to rotate around the axis of the heating tube 41. The diameter of the driven gear ring 452 is larger than the diameter of the driving gear to ensure that the rotation speed of the protective cover 42 is low. Alternatively, the mounting ring 424 extends partially along the axis of the heating tube 41, and is provided with a plurality of teeth spaced around the axis in the extended portion to mesh with the driving gear 451 for transmission. The heating component 40 also includes a power source 46, such as a motor, which is connected to the driving gear 451.

[0053] The first transmission unit 722 includes a transmission belt set 7221, a transmission rack 7223 and a transmission gear 7222. The transmission belt set 7221 includes two pulleys and a transmission belt tensioned on the two pulleys, wherein one pulley is coaxially arranged with the driven gear ring 452, and the other pulley is coaxially arranged with the transmission gear 7222. Both pulleys are configured with a wheel groove, and the transmission belt is accommodated in the wheel groove to limit the position along the axial direction of the pulley. The transmission gear 7222 is meshed with the transmission rack 7223 for transmission, thereby driving the transmission rack 7223 to move along the Y-axis direction. The transmission rack 7223 is supported on the cabinet bottom wall 11 through a rack seat, and the transmission rack 7223 is slidably connected with the rack seat to guide the movement of the transmission rack 7223. The transmission rack 7223 is connected to the actuating rod 721 on one side facing the front panel 12 , thereby driving the actuating rod 721 to move synchronously along the Y-axis direction, so as to realize the rotation drive of the flap body 71 .

[0054] The mounting bracket 60 is configured with an avoidance gap 604 to facilitate the insertion of the transmission belt in the transmission belt assembly 7221 .

[0055] like Figure 3 , Figure 4 and Figure 8 As shown, in actual use, the flap body 71 and the actuating rod 721 are magnetically adsorbed. For example, a magnetic component 73 is installed on the side of the flap body 71 facing the front panel 12, and the length of the magnetic component 73 is along the Z-axis direction and the width is along the X-axis direction to ensure that the actuating rod 721 is always in contact with the magnetic component 73, thereby realizing a direct connection between the actuating rod 721 and the flap body 71. Alternatively, a magnetic component 73 can also be provided between the flap body 71 and the door body 30, so that the flap body 71 can be restored to its initial state when the actuating rod 721 moves toward the side of the heat dissipation fan 50. Among them, the initial state of the flap body 71 is a state in which the vent 301 is closed.

[0056] like Figure 4As shown, the front panel 12 is exemplarily configured with a through hole, and a guide seat 121 is provided at the through hole. The actuating rod 721 passes through the guide seat 121 and is connected to the flap body 71, and the actuating rod 721 is slidably connected to the guide seat 121. The guide seat 121 is provided to guide the movement of the actuating rod 721 along the Y-axis direction, ensuring that the actuating rod 721 moves in the same straight line as much as possible, reducing the deviation of the actuating rod 721 during the movement process, and ensuring the connection between the actuating rod 721 and the magnetic attraction member 73.

[0057] like Figure 3 and Figure 4 As shown, in actual use, the middle part of the flap body 71 is rotatably connected to the cabinet 10. The flap body 71 has two connection edges arranged at intervals along the X-axis direction, and a rotation axis is protruded from the middle part of each connection edge along the Z-axis direction. A rotation seat 74 is provided at a corresponding position of the cabinet 10, and each rotation seat 74 is configured with a rotation hole, and the rotation axis is inserted into the corresponding rotation hole and can rotate around the axis in the corresponding rotation hole.

[0058] See also Figures 6 to 8 When the first cover body 421 is located in the air outlet path, the actuating rod 721 can drive the flap body 71 to tilt upward and open from the actuating rod 721 toward the side inside the vent 301; when the second cover body 422 is located in the air outlet path, the actuating rod 721 can drive the flap body 71 to tilt upward and open from the actuating rod 721 toward the side outside the vent 301. In other words, when the first cover body 421 and the second cover body 422 are respectively rotated to the air outlet path of the heat dissipation fan 50, the flipping directions of the flap body 71 are opposite, so as to adjust the opening direction of the vent 301. For example, when the first cover body 421 is located in the air outlet path, the flap body 71 opens toward the ground; when the second cover body 422 is located in the air outlet path, the flap body 71 opens toward the area above the door body 30.

[0059] Please combine Figures 6 to 8 , taking the example that the heating element 43 is arranged in the first cover body 421 and the cooling element 44 is arranged in the second cover body 422. The protective cover 42 has at least a first position, a second position and a third position.

[0060] In the first position, the first cover body 421 rotates to the diffuser 211 to block the heating tube 41, the second cover body 422 is located on the air outlet path of the heat dissipation fan 50, and the actuating rod 721 moves along the Y-axis direction toward the side of the heat dissipation fan 50 to retract from the vent 301, so that the flap body 71 opens upward, and the airflow blown through the assembly space 1001 and the assembly cavity 601 flows out from the top of the flap body 71 to cool the temperature of the outer space. In the second position, the second cover body 422 rotates to the diffuser 211 to block the heating tube 41, and the actuating rod 721 moves along the Y-axis direction toward the side away from the heat dissipation fan 50 to extend out of the vent 301, so that the flap body 71 opens downward, and the airflow blown through the assembly space 1001 and the assembly cavity 601 flows out from the bottom of the flap body 71. At this time, it can not only be used to dry the water on the ground, but also the hot air flow blown to the ground can flow upward to achieve the temperature heating of the outer space. In the third position, the first cover 421 and the second cover 422 are both located below the heating tube 41 to remove the shielding of the heating tube 41, and the heating tube 41 is used to dry the dishes; and the flap body 71 is in the initial state. Of course, when drying the dishes, the heat dissipation fan 50 can also be turned on to promote the airflow to flow quickly into the gallbladder cavity 201 to improve the drying effect.

[0061] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A disinfection device, comprising a cabinet (10), characterized in that: The cabinet (10) is configured with an assembly space (1001) and a vent (101) connecting the assembly space (1001) and the external environment; the disinfection device further comprises a heating component (40), and the heating component (40) is installed in the assembly space (1001); The heating assembly (40) comprises a heating tube (41) and a protective cover (42) rotatably connected to the heating tube (41); The protective cover (42) comprises a first cover body (421) and a second cover body (422), which are arranged at intervals around the axis of the heating tube (41); a heating component (43) is provided on a side of one of the first cover body (421) and the second cover body (422) facing away from the heating tube (41), and a cooling component (44) is provided on a side of the other of the first cover body (421) and the second cover body (422) facing away from the heating tube (41).

2. The disinfection device according to claim 1, characterized in that: The disinfection device further comprises a heat dissipation fan (50), wherein the heat dissipation fan (50) is installed in the assembly space (1001) and is arranged at a distance from the heating component (40); Either the first cover body (421) or the second cover body (422) can be located on the air outlet path of the heat dissipation fan (50).

3. The disinfection device according to claim 2, characterized in that: The cabinet (10) has a front panel (12) that at least defines the assembly space (1001), and the front panel (12) is provided with a plurality of ventilation holes (101) arranged at intervals; The heat dissipation fan (50) and the front panel (12) are arranged at intervals, and the heating component (40) is located between the heat dissipation fan (50) and the front panel (12).

4. The disinfection device according to claim 2, characterized in that: The disinfection device further comprises a door body (30) movably connected to the cabinet body (10), and the door body (30) is provided with a ventilating opening (301) communicating with the assembly space (1001); The disinfection device also includes a flap assembly (70), which is installed at the vent (301), and is partially located in the assembly space (1001) and connected to the protective cover (42), and the flap assembly (70) is configured to open or close the vent (301) in response to the rotation of the protective cover (42).

5. The disinfection device according to claim 4, characterized in that: The flap assembly (70) comprises: A flap body (71) is rotatably connected to the door body (30) or the cabinet body (10) and is adapted to be arranged with the vent (301); and A driving structure (72) is connected to the protective cover (42) and is configured to drive the flap body (71) to rotate in response to the rotation of the protective cover (42) so as to open or close the vent (301).

6. The disinfection device according to claim 5, characterized in that: The driving structure (72) comprises an actuating rod (721) and a first transmission unit (722) connected to the actuating rod (721), and the actuating rod (721) is connected to the flap body (71); The heating component (40) further comprises a second transmission unit (45), wherein the second transmission unit (45) is connected to the protective cover (42) and is transmission-connected to the first transmission unit (722).

7. The disinfection device according to claim 6, characterized in that: The flap body (71) and the actuating rod (721) are magnetically attracted to each other.

8. The disinfection device according to claim 6, characterized in that: The middle part of the flap body (71) is rotatably connected to the cabinet body (10); When the first cover body (421) is located in the air outlet path, the actuating rod (721) can drive the flap body (71) to tilt upward and open from the actuating rod (721) toward one side inside the vent (301); When the second cover body (422) is located in the air outlet path, the actuating rod (721) can drive the flap body (71) to tilt upward and open from the actuating rod (721) toward the side outside the vent (301).

9. The disinfection device according to claim 6, characterized in that: The disinfection device further comprises a gallbladder body (20) having a gallbladder bottom wall (21) and mounted on the cabinet body (10); the cabinet body (10) comprises a cabinet bottom wall (11) and a front panel (12); the cabinet bottom wall (11), the front panel (12) and the gallbladder bottom wall (21) are jointly arranged to form the assembly space (1001); The front panel (12) is structured with a through hole, a guide seat (121) is arranged at the through hole, the actuating rod (721) passes through the guide seat (121) and is connected to the flap body (71), and the actuating rod (721) is slidably connected to the guide seat (121).

10. The disinfection device according to claim 9, characterized in that: The disinfection device further comprises a mounting bracket (60), wherein the mounting bracket (60) is connected to the cabinet (10) and / or the gallbladder body (20), and together with the gallbladder bottom wall (21) encloses an assembly cavity (601); The heating component (40) is installed in the assembly cavity (601), the gallbladder bottom wall (21) is configured with a diffusion port (211) connecting the gallbladder cavity (201) and the assembly cavity (601), and the mounting bracket (60) is configured with a flow hole (603) connecting the assembly cavity (601) and the assembly space (1001).

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