Sterilizer

Abstract

The utility model discloses a sterilizer, which comprises a lower shell, an upper shell and a lower shell, the first upper shell is arranged on the top of the lower shell, forms a first disinfection bin with the lower shell and is used for opening or closing the first disinfection bin; the lower bracket module is provided with at least two lower brackets, the lower bracket module is arranged in the first disinfection bin, the at least two lower brackets are sequentially arranged in the height direction of the first disinfection bin, the top of each lower bracket is provided with a bearing groove, and the bearing grooves are used for bearing devices to be disinfected. And at least part of one of the two adjacent lower brackets located at the upper part is inserted into the bearing groove of the other of the two adjacent lower brackets located at the lower part. The space utilization rate of the lower bracket in the height direction is increased, and the lower bracket module does not occupy too much space of the first disinfection bin in the height direction, so that the function of reducing the height size of the disinfector can be achieved, the disinfector does not occupy too much space, and the disinfector is more convenient to carry and store.

Description

Technical Field

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

[0002] The main purpose of a drying disinfection device is to evaporate the water on tableware, cookware, etc. by heating, so as to achieve the purpose of inhibiting the growth of bacteria.

[0003] An intelligent drying disinfection cabinet disclosed in a Chinese invention application with the publication number of CN117847982A includes a disinfection cabinet, a heating part and a blower. The blower blows air towards the heating part, so that the heat is driven to flow by the air of the blower. Although the intelligent drying disinfection cabinet can achieve the effect of efficient drying, due to the structural design of the above-mentioned disinfection cabinet, the above-mentioned disinfection cabinet still has the problem of large height dimension. Content of the Utility Model

[0004] In order to overcome the disadvantages and deficiencies existing in the prior art, the utility model provides a disinfection device.

[0005] The utility model is realized by the following technical solutions:

[0006] The disinfection device includes:

[0007] A lower housing;

[0008] A first upper housing, which is arranged on the top of the lower housing. The first upper housing and the lower housing form a first disinfection chamber, and the first upper housing is used to open or close the first disinfection chamber; and

[0009] A lower bracket module, which is arranged in the first disinfection chamber. The lower bracket module is provided with at least two lower brackets. At least two of the lower brackets are arranged in sequence along the height direction of the first disinfection chamber. The top of the lower bracket has a supporting groove, and the supporting groove is used to support the devices to be disinfected. At least a part of the upper one of the adjacent two lower brackets is inserted into the supporting groove of the lower one.

[0010] The sterilizer of the present utility model forms a first sterilization chamber due to the first upper housing and the lower housing, and the first upper housing can open or close the first sterilization chamber. Therefore, the first sterilization chamber can be opened or closed by operating the first upper housing. Compared with the prior art method of opening the first sterilization chamber by opening the side door, this sterilizer is more convenient for placing and removing the devices to be sterilized. At the same time, since there is a lower bracket module and at least a part of the upper one of two adjacent lower brackets is inserted into the supporting groove of the lower one, the devices to be sterilized can be supported by at least two lower brackets and arranged in layers along the height direction of the sterilizer, making the arrangement of the devices to be sterilized more regular and reasonable. This can not only improve the sterilization effect of the devices to be sterilized, but also improve the space utilization rate in the height direction of the first sterilization chamber. Among them, by inserting at least a part of the upper one of two adjacent lower brackets into the supporting groove of the lower one, the space utilization rate in the height direction of the lower bracket is improved, so that the lower bracket module does not occupy too much space in the height direction of the first sterilization chamber. Therefore, it can play a role in reducing the height dimension of the sterilizer, making the sterilizer not occupy too much space and being more convenient for the handling and storage of the sterilizer.

[0011] In an embodiment, the top of the lower housing has a first receiving cavity, and the top of the first upper housing has a second receiving cavity. The second receiving cavity and the first receiving cavity enclose the first sterilization chamber. Since the first receiving cavity is located at the top of the lower housing and is part of the first sterilization chamber, the space utilization rate of the lower housing can be improved. At the same time, since the second receiving cavity is located at the bottom of the first upper housing and is part of the second sterilization chamber, the space utilization rate of the first upper housing can be improved. At the same time, the capacity of the first sterilization chamber can also be increased to improve the number of devices to be sterilized that can be accommodated simultaneously, thereby improving the sterilization efficiency.

[0012] In an embodiment, the lower bracket module includes:

[0013] A first lower bracket disposed in the first receiving cavity;

[0014] A second lower bracket hinged to the lower housing so that the second lower bracket can be flipped relative to the lower housing, and at least a part of the second lower bracket is inserted into the supporting groove of the first lower bracket;

[0015] The third lower bracket, the third lower bracket is hinged to the second lower bracket or the lower housing, so that the third lower bracket can be flipped relative to the lower housing, and at least part of the third lower bracket is inserted into the supporting groove of the second lower bracket. That is to say, there are three layers of lower brackets in the first disinfection chamber. The lowermost one is the first lower bracket, which is arranged in the first disinfection chamber. The supporting groove of the first lower bracket can be used to support devices such as a wok and tableware. The middle one is the second lower bracket. Since the second lower bracket is hinged to the lower housing, the second lower bracket can be flipped relative to the lower housing, so that the top opening of the supporting groove of the first lower bracket is exposed, facilitating the taking and placing of devices such as a wok and tableware on the first lower bracket. At the same time, the supporting groove of the second lower bracket can be used to support devices such as a frying pan and tableware. The uppermost one is the third lower bracket. Since the third upper bracket is hinged to the second lower bracket or the lower housing, the third lower bracket can be flipped relative to the lower housing, so that the top opening of the supporting groove of the second lower bracket is exposed, facilitating the taking and placing of devices such as a frying pan and tableware on the second lower bracket. At the same time, the supporting groove of the third lower bracket can be used to support devices such as a milk pan and tableware, realizing the layered and regular placement of devices, greatly improving the disinfection effect and the space utilization rate of the first disinfection chamber at the same time.

[0016] In one embodiment, the first upper housing is hinged to the lower housing, so that the first upper housing can be flipped relative to the lower housing. That is to say, the opening and closing of the first disinfection chamber are realized by flipping the first upper housing, with simple and convenient operation and high operation efficiency.

[0017] In one embodiment, the disinfector further includes:

[0018] A second upper housing, which is arranged on the top of the first upper housing. The second upper housing and the first upper housing enclose a second disinfection chamber. The second disinfection chamber is used to accommodate the devices to be disinfected, which can increase the capacity of the disinfector, improve the number of devices to be disinfected that can be accommodated at the same time, and thus improve the disinfection efficiency.

[0019] In one embodiment, the disinfector further includes:

[0020] An upper bracket module, which is located in the second disinfection chamber. The upper bracket module is provided with at least two upper brackets, and at least two of the upper brackets are arranged in sequence along the height direction of the second disinfection chamber. In this way, at least two upper brackets are used to support the devices to be disinfected respectively, enabling the devices to be disinfected to be arranged in layers along the height direction of the disinfector, making the arrangement of the devices to be disinfected more regular and reasonable, not only improving the disinfection effect of the devices to be disinfected, but also improving the space utilization rate in the height direction of the second disinfection chamber.

[0021] In one embodiment, the top of the first upper housing has a third accommodation cavity, and the bottom of the second upper housing has a fourth accommodation cavity. The fourth accommodation cavity and the third accommodation cavity enclose the second disinfection chamber. Since the third accommodation cavity is located at the top of the first upper housing and is part of the second disinfection chamber, the space utilization rate of the first upper housing can be improved. At the same time, since the fourth accommodation cavity is located at the bottom of the second upper housing and is part of the second disinfection chamber, the space utilization rate of the second upper housing can be improved. At the same time, the capacity of the second disinfection chamber can be increased to increase the number of devices to be disinfected that can be accommodated simultaneously, thereby improving the disinfection efficiency.

[0022] In one embodiment, the cross-section of the third accommodation cavity gradually increases from bottom to top to increase the capacity of the third accommodation cavity, thereby further increasing the capacity of the second disinfection chamber.

[0023] In one embodiment, the upper bracket module includes:

[0024] A first upper bracket disposed on the bottom wall of the third accommodation cavity; and

[0025] A second upper bracket disposed on the side wall of the third accommodation cavity, and the second upper bracket is located above the first upper bracket and arranged around the first upper bracket. That is, there are two layers of upper brackets in the second disinfection chamber. Among them, the first upper bracket can be used to support devices such as small pot lids, chopsticks, and shovels. At the same time, the second upper bracket can be used to support devices such as large pot lids. Among them, since the second upper bracket is located above the first upper bracket and arranged around the first upper bracket, the second upper bracket does not affect the taking and placing of devices such as small pot lids on the first upper bracket. While facilitating the taking and placing of devices, the structure is simple and practical, and the assembly is convenient.

[0026] In one embodiment, the second upper housing and the first upper housing are hinged so that the second upper housing can be flipped relative to the first upper housing. That is, the opening and closing of the second disinfection chamber are realized by flipping the second upper housing, and the operation is simple and convenient, and the operation efficiency is high.

[0027] In one embodiment, the lower housing has an air inlet and a first air outlet. The air inlet is communicated with the first air outlet, and the first air outlet is communicated with the first disinfection chamber;

[0028] The first upper housing has a second air outlet, and the second air outlet is communicated with the first disinfection chamber and the second disinfection chamber;

[0029] The disinfector further includes:

[0030] A blower, which is disposed on the lower housing and is used to introduce external air into the first air outlet through the air inlet; and

[0031] A heater, which is disposed on the lower housing and is located between the blower and the first air outlet. The heater is used to heat the air flow introduced by the blower. In this way, the blower can introduce external air into the first air outlet through the air inlet. At the same time, before the air flow enters the first air outlet, the heater is used to heat the air flow, so as to provide hot air flow for the first disinfection chamber. The hot air flow is used to dry the devices to be disinfected located in the first disinfection chamber. At the same time, the hot air flow enters the second disinfection chamber through the second air outlet, and the hot air flow is used to dry the devices to be disinfected located in the second disinfection chamber, so as to play a disinfection role and greatly improve the disinfection efficiency.

[0032] Advantages of the present utility model:

[0033] For the disinfection device of the present utility model, since the first upper housing and the lower housing form the first disinfection chamber and the first upper housing can open or close the first disinfection chamber, the first disinfection chamber can be opened or closed by operating the first upper housing. Compared with the prior art in which the first disinfection chamber is opened by a side door, this disinfection device is more convenient for taking and placing the devices to be disinfected. At the same time, due to the provision of the lower bracket module and at least a part of the upper one of two adjacent first brackets being inserted into the supporting groove of the lower one, the lower bracket module is used to support the devices to be disinfected, and the devices to be disinfected can be arranged in layers along the height direction of the disinfection device, making the arrangement of the devices to be disinfected more regular and reasonable. This can not only improve the disinfection effect of the devices to be disinfected but also improve the space utilization rate in the height direction of the first disinfection chamber. Among them, by inserting at least a part of the upper one of two adjacent first brackets into the supporting groove of the lower one, the space utilization rate in the height direction of the first bracket is improved, and the first bracket will not occupy too much space in the height direction of the first disinfection chamber. Therefore, it can play a role in reducing the height dimension of the disinfection device, making the disinfection device not occupy too much space and being more convenient for the handling and storage of the disinfection device. Description of the drawings

[0034] Figure 1 is a three-dimensional structural schematic diagram of the disinfection device of the present utility model;

[0035] Figure 2 is an internal structural schematic diagram of the disinfection device of the present utility model;

[0036] Figure 3 is an internal structural schematic diagram of the disinfection device of the present utility model.

[0037] Reference numerals

[0038] 1. Lower housing; 11. First accommodation cavity; 2. First upper housing; 21. Second accommodation cavity; 22. Third accommodation cavity; 23. Second air outlet; 3. Lower bracket module; 31. First lower bracket; 32. Second lower bracket; 33. Third lower bracket; 34. Support groove; 4. Second upper housing; 41. Fourth accommodation cavity; 5. Upper bracket module; 51. First upper bracket; 52. Second upper bracket; 6. Fan; 7. Wok; 8. Frying pan; 9. Milk pan; 10. Small pot lid; 20. Large pot lid. Detailed implementation manner

[0039] In this specification, the orientation terms such as upper, lower, left, right, front, back, front side, back side, top, bottom, etc. mentioned or possibly mentioned are defined relative to the structures shown in the respective drawings. They are relative concepts. Therefore, they may change accordingly depending on their different positions and different usage states. So, these or other orientation terms should not be construed as restrictive terms.

[0040] Please refer to Figures 1 - 3 , which shows a disinfector according to a preferred embodiment of the present invention, including:

[0041] Lower housing 1;

[0042] First upper housing 2, the first upper housing 2 is provided on the top of the lower housing 1. The first upper housing 2 and the lower housing 1 form a first disinfection chamber, and the first upper housing 2 is used to open or close the first disinfection chamber; and

[0043] Lower bracket module 3, the lower bracket module 3 is provided in the first disinfection chamber. The lower bracket module 3 is provided with at least two lower brackets. The at least two lower brackets are arranged in sequence along the height direction of the first disinfection chamber. The top of the lower bracket has a support groove 34, and the support groove 34 is used to support the device to be disinfected. At least a part of the upper one of the adjacent two lower brackets is inserted into the support groove 34 of the lower one.

[0044] The sterilizer of the present utility model forms a first sterilization chamber due to the first upper housing 2 and the lower housing 1, and the first upper housing 2 can open or close the first sterilization chamber. Therefore, the first sterilization chamber can be opened or closed by operating the first upper housing 2. Compared with the prior art method of opening the first sterilization chamber by opening the side door, this sterilizer is more convenient for placing and taking out the devices to be sterilized. At the same time, since there is a lower bracket module 3 and at least a part of the upper one of two adjacent lower brackets is inserted into the supporting groove 34 of the lower one, the devices to be sterilized can be supported by at least two lower brackets and arranged in layers along the height direction of the sterilizer, making the arrangement of the devices to be sterilized more regular and reasonable. It can not only improve the sterilization effect of the devices to be sterilized, but also improve the space utilization rate in the height direction of the first sterilization chamber. Among them, by inserting at least a part of the upper one of two adjacent lower brackets into the supporting groove 34 of the lower one, the space utilization rate in the height direction of the lower bracket is improved, so that the lower bracket module 3 does not occupy too much space in the height direction of the first sterilization chamber. Therefore, it can play a role in reducing the height dimension of the sterilizer, making the sterilizer not occupy too much space and being more convenient for handling and storing the sterilizer.

[0045] See Figures 2 - 3 , in an embodiment, the top of the lower housing 1 has a first accommodation cavity 11, and the top of the first upper housing 2 has a second accommodation cavity 21. The second accommodation cavity 21 and the first accommodation cavity 11 enclose the first sterilization chamber. Since the first accommodation cavity 11 is located at the top of the lower housing 1 and the first accommodation cavity 11 is a part of the first sterilization chamber, the space utilization rate of the lower housing 1 can be improved. At the same time, since the second accommodation cavity 21 is located at the bottom of the first upper housing 2 and the second accommodation cavity 21 is a part of the second sterilization chamber, the space utilization rate of the first upper housing 2 can be improved. At the same time, the capacity of the first sterilization chamber can be increased to increase the number of devices to be sterilized that can be accommodated at the same time, thereby improving the sterilization efficiency.

[0046] See Figures 2 - 3 , in an embodiment, the lower bracket module 3 includes:

[0047] The first lower bracket 31 is fixedly arranged in the first accommodation cavity 11;

[0048] The second lower bracket 32 is hinged to the lower housing 1 so that the second lower bracket 32 can be turned relative to the lower housing 1, and at least a part of the second lower bracket 32 is inserted into the supporting groove 34 of the first lower bracket 31;

[0049] The third lower bracket 33 is hinged to the second lower bracket 32 or the lower housing 1, so that the third lower bracket 33 can be turned relative to the lower housing 1, and at least part of the third lower bracket 33 is inserted into the supporting groove 34 of the second lower bracket 32. That is to say, there are three layers of lower brackets in the first disinfection chamber. The lowermost one is the first lower bracket 31, which is arranged in the first disinfection chamber. The supporting groove 34 of the first lower bracket 31 can be used to support devices such as a wok 7 and tableware. The middle one is the second lower bracket 32. Since the second lower bracket 32 is hinged to the lower housing 1, the second lower bracket 32 can be turned relative to the lower housing 1, so that the top opening of the supporting groove of the first lower bracket 31 is exposed, facilitating the taking and placing of devices such as the wok 7 and tableware on the first lower bracket 31. At the same time, the supporting groove 34 of the second lower bracket 32 can be used to support devices such as a frying pan 8 and tableware. The uppermost one is the third lower bracket 33. Since the third upper bracket is hinged to the second lower bracket 32 or the lower housing 1, the third lower bracket 33 can be turned relative to the lower housing 1, so that the top opening of the supporting groove of the second lower bracket 32 is exposed, facilitating the taking and placing of devices such as the frying pan 8 and tableware on the second lower bracket 32. At the same time, the supporting groove 34 of the third lower bracket 33 can be used to support a milk pan 9 and tableware, etc. The devices are placed in layers and regularly, which can greatly improve the disinfection effect and at the same time improve the space utilization rate of the first disinfection chamber.

[0050] Of course, in other ways, both the second lower bracket 32 and the third lower bracket 33 can be arranged on the lower housing 1 by a clamping method.

[0051] In one embodiment, the first upper housing 2 is hinged to the lower housing 1, so that the first upper housing 2 can be turned relative to the lower housing 1. That is to say, the opening and closing of the first disinfection chamber are realized by turning the first upper housing 2, which is simple and convenient to operate and has high operation efficiency.

[0052] Of course, in other embodiments, the first upper housing 2 is detachably placed on the top of the lower housing 1, and the opening and closing of the first disinfection chamber can also be realized.

[0053] See Figures 1 - 3 , in one embodiment, the disinfector further includes:

[0054] The second upper housing 4 is arranged on the top of the first upper housing 2. The second upper housing 4 and the first upper housing 2 enclose a second disinfection chamber. The second disinfection chamber is used to accommodate the devices to be disinfected, which can increase the capacity of the disinfector, improve the number of devices to be disinfected accommodated at the same time, and thus improve the disinfection efficiency.

[0055] See Figures 1 - 3 , in one embodiment, the disinfector further includes:

[0056] The upper bracket module 5 is located in the second disinfection chamber. The upper bracket module 5 is provided with at least two upper brackets, and the at least two upper brackets are arranged in sequence along the height direction of the second disinfection chamber. In this way, by using at least two upper brackets to support the devices to be disinfected respectively, the devices to be disinfected can be arranged in layers along the height direction of the disinfector, making the arrangement of the devices to be disinfected more regular and reasonable. This can not only improve the disinfection effect of the devices to be disinfected, but also improve the space utilization rate in the height direction of the second disinfection chamber.

[0057] See Figures 2 - 3 , in an embodiment, the top of the first upper housing 2 has a third accommodation cavity 22, and the bottom of the second upper housing 4 has a fourth accommodation cavity 41. The fourth accommodation cavity 41 and the third accommodation cavity 22 enclose the second disinfection chamber. Since the third accommodation cavity 22 is located at the top of the first upper housing 2 and the third accommodation cavity 22 is part of the second disinfection chamber, the space utilization rate of the first upper housing 2 can be improved. At the same time, since the fourth accommodation cavity 41 is located at the bottom of the second upper housing 4 and the fourth accommodation cavity 41 is part of the second disinfection chamber, the space utilization rate of the second upper housing 4 can be improved. At the same time, the capacity of the second disinfection chamber can be increased to improve the number of devices to be disinfected that can be accommodated at the same time, thereby improving the disinfection efficiency.

[0058] In an embodiment, the cross-section of the third accommodation cavity 22 gradually increases from bottom to top to increase the capacity of the third accommodation cavity 22, thereby further increasing the capacity of the second disinfection chamber.

[0059] See Figures 1 - 3 , in an embodiment, the upper bracket module 5 includes:

[0060] A first upper bracket 51 is provided on the bottom wall of the third accommodation cavity 22; and

[0061] A second upper bracket 52 is provided on the side wall of the third accommodation cavity 22, and the second upper bracket 52 is located above the first upper bracket 51 and is arranged around the first upper bracket 51. That is, there are two layers of upper brackets in the second disinfection chamber. Among them, the first upper bracket 51 can be used to support devices such as a small pot lid 10, chopsticks, and spatulas. At the same time, the second upper bracket 52 can be used to support devices such as a large pot lid 20. Among them, since the second upper bracket 52 is located above the first upper bracket 51 and is arranged around the first upper bracket 51, the second upper bracket 52 does not affect the taking and placing of devices such as the small pot lid 10 on the first upper bracket 51. While facilitating the taking and placing of devices, the structure is simple and practical, and the assembly is convenient.

[0062] In one embodiment, the second upper housing 4 is hinged to the first upper housing 2 so that the second upper housing 4 can be flipped relative to the first upper housing 2, that is, the opening and closing of the second disinfection chamber is achieved by flipping the second upper housing 4, which is simple and convenient to operate and has high operation efficiency.

[0063] Of course, in other embodiments, the second upper housing 4 is detachably placed on the top of the first upper housing 2, and the opening and closing of the second disinfection chamber can also be achieved.

[0064] In one embodiment, the lower housing 1 has an air inlet (not shown in the figure) and a first air outlet (not shown in the figure), the air inlet is communicated with the first air outlet, and the first air outlet is communicated with the first disinfection chamber;

[0065] The first upper housing 2 has a second air outlet 23, and the second air outlet 23 is communicated with the first disinfection chamber and the second disinfection chamber;

[0066] The disinfection device further includes:

[0067] A fan 6, which is arranged on the lower housing 1 and is used for introducing external air into the first air outlet through the air inlet; and

[0068] A heater (not shown in the figure), which is arranged on the lower housing 1 and is located between the fan 6 and the first air outlet, and is used for heating the air flow introduced by the fan 6. In this way, the external air can be introduced into the first air outlet through the air inlet by the fan 6. At the same time, before the air flow enters the first air outlet, the air flow is heated by the heater, so as to provide hot air flow to the first disinfection chamber, and the hot air flow is used to efficiently dry the devices to be disinfected located in the first disinfection chamber. At the same time, the hot air flow enters the second disinfection chamber through the second air outlet 23, and the hot air flow is used to efficiently dry the devices to be disinfected located in the second disinfection chamber, thereby playing a disinfection role and greatly improving the disinfection efficiency.

[0069] In one embodiment, the heater is a PTC heating element. The PTC heating element is also called a PTC heater and is composed of a PTC ceramic heating element and an aluminum tube. This type of PTC heating element has the advantages of small thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and power-saving electric heater. Therefore, it can make the disinfection device more power-saving and save the use cost. At the same time, in any application situation, there will be no surface "reddening" phenomenon such as that of a heating tube type heater, so as to cause safety hazards such as scalding and fire. Therefore, it can improve the safety performance of the disinfection device.

[0070] Of course, in other embodiments, the heater can also be an electric heating tube or other structures suitable for heating air.

[0071] The present utility model is not limited to the above embodiments. If various modifications or variations to the present utility model do not depart from the spirit and scope of the present utility model, and provided that these modifications and variations fall within the scope of the claims of the present utility model and equivalent technical scope, then the present utility model also intends to encompass these modifications and variations.

Claims

1. Disinfector, characterized in that, Comprising: Lower housing (1); First upper housing (2), the first upper housing (2) being provided on top of the lower housing (1), the first upper housing (2) and the lower housing (1) forming a first disinfection chamber, the first upper housing (2) being used to open or close the first disinfection chamber; And Lower bracket module (3), the lower bracket module (3) being provided in the first disinfection chamber, the lower bracket module (3) being provided with at least two lower brackets, at least two of the lower brackets being arranged in sequence along the height direction of the first disinfection chamber, the top of the lower bracket having a supporting groove (34), the supporting groove (34) being used to support the device to be disinfected, at least part of the upper one of two adjacent lower brackets being inserted into the supporting groove (34) of the lower one.

2. The sterilizer according to claim 1, wherein The top of the lower housing (1) has a first accommodation cavity (11), the top of the first upper housing (2) has a second accommodation cavity (21), and the second accommodation cavity (21) and the first accommodation cavity (11) enclose the first disinfection chamber.

3. The sterilizer according to claim 2, wherein The lower bracket module (3) includes: First lower bracket (31), the first lower bracket (31) being provided in the first accommodation cavity (11); Second lower bracket (32), the second lower bracket (32) being hinged to the lower housing (1) so that the second lower bracket (32) can flip relative to the lower housing (1), and at least part of the second lower bracket (32) being inserted into the supporting groove (34) of the first lower bracket (31); Third lower bracket (33), the third lower bracket (33) being hinged to the second lower bracket (32) or the lower housing (1) so that the third lower bracket (33) can flip relative to the lower housing (1), and at least part of the third lower bracket (33) being inserted into the supporting groove (34) of the second lower bracket (32).

4. The sterilizer according to claim 1, wherein, The first upper housing (2) is hinged to the lower housing (1) so that the first upper housing (2) can flip relative to the lower housing (1).

5. The sterilizer according to claim 1, characterized in that, The disinfector further includes: Second upper housing (4), the second upper housing (4) being provided on top of the first upper housing (2), the second upper housing (4) and the first upper housing (2) enclosing a second disinfection chamber.

6. The sterilizer according to claim 5, characterized in that, The disinfector further includes: Upper bracket module (5), the upper bracket module (5) being located in the second disinfection chamber, the upper bracket module (5) being provided with at least two upper brackets, at least two of the upper brackets being arranged in sequence along the height direction of the second disinfection chamber.

7. The sterilizer according to claim 6, characterized in that, The top of the first upper housing (2) has a third accommodation cavity (22), the bottom of the second upper housing (4) has a fourth accommodation cavity (41), and the fourth accommodation cavity (41) and the third accommodation cavity (22) enclose the second disinfection chamber.

8. The sterilizer according to claim 7, wherein, The cross-section of the third accommodation cavity (22) gradually increases from bottom to top.

9. The sterilizer according to claim 8, wherein, The upper bracket module (5) includes: First upper bracket (51), the first upper bracket (51) being provided on the bottom wall of the third accommodation cavity (22); and A second upper bracket (52) is provided on the side wall of the third accommodation cavity (22), and the second upper bracket (52) is located above the first upper bracket (51) and is arranged around the first upper bracket (51).

10. The sterilizer according to claim 5, wherein, The second upper housing (4) is hinged to the first upper housing (2) so that the second upper housing (4) can be turned relative to the first upper housing (2); And / or, the lower housing (1) has an air inlet and a first air outlet, the air inlet communicates with the first air outlet, and the first air outlet communicates with the first disinfection chamber; The first upper housing (2) has a second air outlet (23), and the second air outlet (23) communicates with the first disinfection chamber and the second disinfection chamber; The disinfector further comprises: A blower (6) is provided on the lower housing (1), and the blower (6) is used for introducing outside air from the air inlet to the first air outlet; And A heater is provided on the lower housing (1), and the heater is located between the blower (6) and the first air outlet, and the heater is used for heating the air flow introduced by the blower (6).

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