Disinfection cabinet

Abstract

The disinfection cabinet comprises a cabinet body, a door body and a sealing ring, the cabinet body is provided with a containing cavity and an opening communicated with the containing cavity, the door body is movably connected with the cabinet body so that the door body can be switched between an opening state of opening the opening and a closing state of closing the opening, the sealing ring comprises a connecting part and a first sealing part, the connecting part is arranged on the door body, and the first sealing part is arranged on the door body. One end of the first sealing part is connected with the outer side of the connecting part, the other end of the first sealing part extends in the direction close to the inner side of the connecting part and is spaced from the connecting part, a groove is defined by the first sealing part and the connecting part, when the door body is in a closed state, the sealing ring seals the opening, and the groove communicates with the containing cavity; it is guaranteed that the first sealing part can be attached to the periphery of the opening or the door body, and the sealing performance of the disinfection cabinet can be improved.

Description

Technical Field

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

[0002] A disinfection cabinet used to disinfect tableware, medical equipment, and other items to be disinfected usually includes a cabinet body and a door body connected to the cabinet body. The items to be disinfected are placed in the cabinet body through an opening on the cabinet body surface, and the door body moves relative to the cabinet body to open or close the opening.

[0003] In the prior art, the sealing effect between the door and the cabinet is poor. When the disinfection cabinet uses steam to disinfect the items to be disinfected, the steam easily leaks out from the gap between the door and the cabinet, and the sealing performance of the disinfection cabinet is poor. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a disinfection cabinet that can improve the sealing performance of the disinfection cabinet.

[0005] The disinfection cabinet according to an embodiment of the present invention includes:

[0006] The cabinet body is provided with a receiving cavity and an opening communicating with the receiving cavity;

[0007] a door body, the door body being movably connected to the cabinet body so as to switch the door body between an open state for opening the opening and a closed state for closing the opening;

[0008] A sealing ring includes a connecting portion and a first sealing portion, wherein the connecting portion is provided on the door body or the cabinet body, one end of the first sealing portion is connected to the outer side of the connecting portion, and the other end of the first sealing portion is extended in the direction close to the inner side of the connecting portion and is spaced apart from the connecting portion, so that the other end of the first sealing portion can move in the direction close to or away from the connecting portion, and the first sealing portion and the connecting portion are enclosed to form a groove. When the door body is in the closed state, the sealing ring seals the opening, and the groove is connected to the accommodating cavity.

[0009] The disinfection cabinet according to the first embodiment of the present invention has at least the following beneficial effects:

[0010] When the disinfection cabinet is working, the door body is in a closed state, and the air pressure in the accommodating cavity gradually increases. Under the action of the air pressure, the end of the first sealing part close to the inner side of the connecting part moves in a direction away from the connecting part to expand the groove, ensuring that the first sealing part can fit with the periphery of the opening or the door body, which can improve the sealing performance of the disinfection cabinet.

[0011] According to some embodiments of the present invention, the distance between the first sealing portion and the connecting portion gradually increases from the outer side of the connecting portion to the inner side of the connecting portion.

[0012] According to some embodiments of the present invention, the connecting portion is hollowed to form a through hole.

[0013] According to some embodiments of the present invention, a mounting structure is provided between the connecting portion and the door body, or a mounting structure is provided between the connecting portion and the cabinet body.

[0014] According to some embodiments of the present invention, the mounting structure includes a mounting groove and a mounting protrusion, one of the mounting groove and the mounting protrusion is provided on the connecting portion, and the other is provided on the door body or the cabinet body, and the mounting protrusion is accommodated in the mounting groove and can abut against the wall surface of the mounting groove.

[0015] According to some embodiments of the present invention, the outer side of the connecting portion is connected to a second sealing portion, and the second sealing portion extends in a direction away from the first sealing portion; and / or the inner side of the connecting portion is connected to a third sealing portion, and the third sealing portion extends in a direction away from the first sealing portion.

[0016] According to some embodiments of the present invention, the first sealing portion, the second sealing portion, the third sealing portion and the connecting portion are an integrated structure.

[0017] According to some embodiments of the present invention, the cabinet body is provided with a hinge portion, the hinge portion is located on one side of the cabinet body, and the door body is hinged to the hinge portion.

[0018] According to some embodiments of the present invention, a magnetic structure is provided between the door body and the cabinet body, and the magnetic structure is used to restrict the door body from switching from the closed state to the open state.

[0019] According to some embodiments of the present invention, the magnetic attraction structure includes a magnet provided on the door body, and when the door body is in the closed state, the magnet can magnetically attract the cabinet body.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1This is a schematic structural diagram of a disinfection cabinet according to an embodiment of the present invention, wherein the door is in a closed state;

[0023] Figure 2 This is a structural diagram of a disinfection cabinet according to an embodiment of the present invention, in which the door is in an open state;

[0024] Figure 3 for Figure 1 Front view of

[0025] Figure 4 for Figure 3 Cross-sectional view along line AA;

[0026] Figure 5 for Figure 4 A partial enlarged view of part B;

[0027] Figure 6 This is a schematic structural diagram of a sealing ring according to an embodiment of the present utility model;

[0028] Figure 7 for Figure 6 Front view of

[0029] Figure 8 for Figure 7 Cross-sectional view of the mid-CC line;

[0030] Figure 9 for Figure 8 A partial enlarged view of part D.

[0031] Reference numerals:

[0032] Cabinet body 100, accommodating cavity 110, opening 120, door body 200, installation groove 210, notch 220, sealing ring 300, groove 301, connecting part 310, through hole 311, first sealing part 320, installation protrusion 330, first limiting edge 331, second limiting edge 332, second sealing part 340, third sealing part 350. DETAILED DESCRIPTION

[0033] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0035] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] Reference Figures 1 to 5 , according to the disinfection cabinet of the present invention, when the disinfection cabinet is a steam disinfection cabinet, the disinfection cabinet includes a cabinet body 100, a door body 200 and a sealing ring 300. The cabinet body 100 is provided with a accommodating cavity 110 and an opening 120 communicating with the accommodating cavity 110. The door body 200 is movably connected to the cabinet body 100 so that the door body 200 can switch between an open state of opening the opening 120 and a closed state of closing the opening 120. The sealing ring 300 includes a connecting portion 310 and a first sealing portion 320. The connecting portion 310 is provided on the door body 200. One end of the first sealing portion 320 is connected to the outer side of the connecting portion 310, and the other end of the first sealing portion 320 is extended along a direction close to the inner side of the connecting portion 310 and is spaced apart from the connecting portion 310 so that the other end of the first sealing portion 320 One end can move in a direction close to or away from the connecting part 310, and the first sealing part 320 and the connecting part 310 are enclosed to form a groove 301. When the door body 200 is in a closed state, the sealing ring 300 seals the opening 120, and the groove 301 is connected to the accommodating chamber 110. In this way, when the steam in the accommodating chamber 110 disinfects the part to be sterilized, the steam in the accommodating chamber 110 can enter the groove 301. When the pressure in the accommodating chamber 110 is large enough, the steam in the groove 301 pushes the end of the first sealing part 320 close to the inner side of the connecting part 310 to move in a direction away from the connecting part 310, so that the groove 301 expands, ensuring that the first sealing part 320 can fit with the periphery of the opening 120 or the door body 200, which can improve the sealing performance of the disinfection cabinet.

[0038] Specifically, when the disinfection cabinet is working, the door body 200 is in a closed state, and steam is gradually generated in the accommodating cavity 110 to disinfect the parts to be disinfected. Part of the steam in the accommodating cavity 110 can enter the groove 301. As the steam pressure increases, the steam in the groove 301 pushes the end of the first sealing part 320 close to the inner side of the connecting part 310 to move in a direction away from the connecting part 310 to expand the groove 301, ensuring that the first sealing part 320 can fit with the periphery of the opening 120 or the door body 200, thereby improving the sealing performance of the disinfection cabinet.

[0039] It should be noted that when the disinfection cabinet is a pasteurization disinfection cabinet, the pasteurization disinfection cabinet disinfects the items to be disinfected by pasteurization. When the disinfection cabinet is working, the door body 200 is in a closed state, and the temperature in the accommodating cavity 110 increases, so that the air pressure in the accommodating cavity 110 increases. Under the action of the air pressure, the end of the first sealing part 320 close to the inner side of the connecting part 310 moves in a direction away from the connecting part 310 to expand the groove 301, ensuring that the first sealing part 320 can fit with the periphery of the opening 120 or the door body 200, which can improve the sealing performance of the disinfection cabinet.

[0040] It should be noted that the end of the first sealing portion 320 close to the inner side of the connecting portion 310 is a free end, and the end of the first sealing portion 320 close to the inner side of the connecting portion 310 can swing freely, which will not be described in detail here.

[0041] It should be noted that after the disinfection work is completed, the user can open the door body 200 to switch the door body 200 from the open state to the closed state, which will not be repeated here.

[0042] It should be noted that the items to be sterilized in this embodiment may be tableware such as bowls, dishes, chopsticks, or medical devices or other items that need to be sterilized, and this embodiment does not limit this.

[0043] It should be noted that the sealing ring 300 is made of rubber or silicone. When the door body 200 is in a closed state, the first sealing portion 320 is in close contact with the periphery of the opening 120 and can seal the opening 120 to improve the sealing performance of the disinfection cabinet.

[0044] Of course, in other specific embodiments, the connecting portion 310 can also be provided on the cabinet body 100. When the door body 200 is in a closed state, the side of the first sealing portion 320 facing away from the groove 301 is in close contact with the door body 200, which will not be described in detail here.

[0045] Reference Figures 5 to 9In some embodiments of the present invention, the distance between the first sealing portion 320 and the connecting portion 310 gradually increases from the outside of the connecting portion 310 to the inside of the connecting portion 310, which can facilitate steam to push the first sealing portion 320 to move, thereby improving the sealing performance of the disinfection cabinet.

[0046] Specifically, the width of the groove 301 gradually decreases along the concave direction of the groove 301. On the one hand, it can facilitate the steam to enter the groove 301. On the other hand, it can facilitate the steam to push the first sealing part 320 to move, thereby improving the sealing performance of the disinfection cabinet.

[0047] In some embodiments of the present invention, the connecting portion 310 is hollowed to form a through hole 311, which can facilitate the deformation of the connecting portion 310. When the door body 200 is in a closed state, the sealing ring 300 is clamped between the door body 200 and the cabinet body 100 to enable the connecting portion 310 to deform, thereby improving the sealing performance of the disinfection cabinet.

[0048] It should be noted that, by providing the through hole 311 , the material of the sealing ring 300 can be reduced, thereby reducing the production cost of the disinfection cabinet.

[0049] In some embodiments of the present invention, a mounting structure is provided between the connecting portion 310 and the door body 200 , which can facilitate the installation of the sealing ring 300 , thereby improving the production efficiency of the disinfection cabinet.

[0050] As another embodiment, the mounting structure can also be provided between the connecting portion 310 and the cabinet 100, which will not be described in detail here.

[0051] Reference Figure 5 In some embodiments of the present invention, the mounting structure includes a mounting protrusion 330 provided on the connecting portion 310 and a mounting groove 210 provided on the door body 200. The mounting protrusion 330 is accommodated in the mounting groove 210 and can abut against the wall of the mounting groove 210, which can limit the separation of the sealing ring 300 from the door body 200, so as to facilitate the installation of the sealing ring 300, thereby improving the production efficiency of the disinfection cabinet.

[0052] Specifically, the mounting groove 210 is provided with a notch 220, and the end of the mounting protrusion 330 away from the connecting portion 310 is accommodated in the mounting groove 210 through the notch 220. The end of the mounting protrusion 330 away from the connecting portion 310 can abut against the periphery of the notch 220, which can limit the separation of the mounting protrusion 330 from the door body 200, so as to facilitate the installation of the sealing ring 300, thereby improving the production efficiency of the disinfection cabinet.

[0053] It should be pointed out that the end of the mounting protrusion 330 away from the connecting portion 310 has a first limiting edge 331 and a second limiting edge 332 relative to each other. Along the direction approaching the connecting portion 310, the distance between the first limiting edge 331 and the second limiting edge 332 gradually increases, which can reduce the resistance of the mounting protrusion 330 to be pressed into the mounting groove 210, so as to facilitate the assembly of the sealing ring 300.

[0054] It should be noted that the positions of the mounting groove 210 and the mounting protrusion 330 can also be interchanged, that is, the mounting groove 210 is provided on the connecting portion 310, and the mounting protrusion 330 is provided on the door body 200, which is not limited here.

[0055] It should be noted that the installation structure can also be a structure in which a hook and a slot cooperate. The hook is provided on the door body 200, and the slot is provided on the connecting portion 310. The hook portion of the hook is accommodated in the slot and can abut against the side wall of the slot, which can also facilitate the installation of the sealing ring 300 on the door body 200. It will not be repeated here.

[0056] As another embodiment, the mounting structure also includes a mounting protrusion 330 provided on the connecting portion 310 and a mounting groove 210 provided on the periphery of the opening 120. The mounting protrusion 330 is accommodated in the mounting groove 210 and can abut against the wall of the mounting groove 210. It can also limit the separation of the sealing ring 300 and the door body 200, which will not be repeated here.

[0057] Reference Figure 9 In some embodiments of the present invention, a second sealing portion 340 is connected to the outer side of the connecting portion 310, and the second sealing portion 340 extends in a direction away from the first sealing portion 320, and the second sealing portion 340 can abut against the periphery of the door body 200 or the opening 120, which can improve the sealing performance of the disinfection cabinet.

[0058] In some embodiments of the present invention, a third sealing portion 350 is connected to the inner side of the connecting portion 310. The third sealing portion 350 extends in a direction away from the first sealing portion 320, and the third sealing portion 350 can abut against the periphery of the door body 200 or the opening 120, thereby improving the sealing performance of the disinfection cabinet.

[0059] In some embodiments of the present invention, the first sealing portion 320 , the second sealing portion 340 , the third sealing portion 350 and the connecting portion 310 are an integrated structure, which can reduce the number of molds to reduce the production cost of the molds, thereby reducing the production cost of the sealing ring 300 .

[0060] Specifically, the first sealing portion 320 , the second sealing portion 340 , the third sealing portion 350 and the connecting portion 310 can be integrally formed by injection molding, which can reduce the number of molds, thereby reducing the production cost of the molds and thus reducing the production cost of the sealing ring 300 .

[0061] Of course, in other embodiments, the first sealing portion 320, the second sealing portion 340, the third sealing portion 350, and the connecting portion 310 may also be connected by welding, which is not limited here. Welding methods include but are not limited to resistance welding, laser welding, or ultrasonic welding.

[0062] In some embodiments of the present invention, the cabinet 100 is provided with a hinge, and the door 200 is hingedly connected to the hinge, so that the door 200 is rotatably connected to the cabinet 100. The hinge is located on one side of the cabinet 100. When the door 200 is opened, the door 200 can rotate freely so that the door 200 does not block the opening 120, making it convenient for the user to place the items to be sterilized into the accommodating chamber 110 or to take the items to be sterilized out of the accommodating chamber 110.

[0063] It should be noted that the hinge portion may also be provided at the upper portion or the lower portion of the cabinet 100 , which is not limited here.

[0064] In some embodiments of the present invention, a magnetic structure is provided between the door body 200 and the cabinet body 100. The magnetic structure is used to limit the door body 200 from switching from a closed state to an open state, which can improve the sealing performance of the disinfection cabinet.

[0065] In some embodiments of the present invention, the magnetic structure includes a magnet provided on the door body 200. When the door body 200 is in a closed state, the magnet can magnetically attract the cabinet body 100, so that the door body 200 rotates in a direction close to the cabinet body 100, so that the sealing ring 300 is clamped between the door body 200 and the cabinet body 100, which can improve the sealing performance of the disinfection cabinet.

[0066] Specifically, the cabinet body 100 is made of a magnetic metal material so that the magnet can magnetically attract the cabinet body 100. When the door body 200 is close to the cabinet body 100, the door body 200 is close to the cabinet body 100 under the action of the magnetic force, so that the sealing ring 300 is clamped between the door body 200 and the cabinet body 100, which can improve the sealing performance of the disinfection cabinet.

[0067] It should be noted that the magnetic structure can also be a structure in which a magnet and a magnetic part are combined. One of the magnet and the magnetic part is arranged on the door body 200, and the other is arranged on the cabinet body 100. When the door body 200 is in a closed state, the magnet can magnetically attract the magnetic part to make the door body 200 rotate in a direction close to the cabinet body 100, so that the sealing ring 300 is clamped between the door body 200 and the cabinet body 100, which can also improve the sealing performance of the disinfection cabinet.

[0068] A steam generator may be provided on the cabinet body 100 of the disinfection cabinet to generate steam for disinfecting the items to be disinfected within the accommodating cavity 110. The steam generator may be provided on the back of the disinfection cabinet, or on the top or side of the cabinet body 100, etc., and this embodiment is not limited thereto. Of course, the disinfection cabinet may also not include a steam generator. When the disinfection cabinet is used for disinfection, a separate steam generator is connected to the accommodating cavity 110 of the cabinet body 100 via a connecting pipe to provide steam to the accommodating cavity 110.

[0069] When the disinfection cabinet includes a steam generator, the disinfection cabinet may further include a water box, which is communicated with the steam generator to facilitate the user to supply water to the steam generator.

[0070] In this embodiment, a drying device may be further provided on the cabinet 100, and the drying device is used to blow air into the accommodating chamber 110 to dry the items to be sterilized in the accommodating chamber 110. Specifically, the drying device may include a heating element and a fan, the heating element being used to generate hot air, and the fan being used to blow the air into the accommodating chamber 110 to dry the items to be sterilized in the accommodating chamber 110.

[0071] In this embodiment, a slide rail assembly can be provided on the side wall of the accommodating cavity 110 of the cabinet 100, and the slide rail assembly is used to support the supporting device on which the items to be sterilized are placed, so that the items to be sterilized can be more conveniently placed in the accommodating cavity 110. The structure of the supporting device can be determined according to the structure of the items to be sterilized. When the items to be sterilized include tableware such as bowls, dishes, and chopsticks, the supporting device includes a bowl basket assembly to facilitate the positioning of the supporting device for supporting the items to be sterilized.

[0072] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned 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.

[0073] The embodiment is described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiment. Various changes can be made within the knowledge of ordinary technicians in the technical field without departing from the present invention.

Claims

1. A disinfection cabinet, characterized in that: include: The cabinet (100) is provided with a receiving cavity (110) and an opening (120) communicating with the receiving cavity (110); a door body (200), the door body (200) being movably connected to the cabinet body (100) so that the door body (200) can be switched between an open state for opening the opening (120) and a closed state for closing the opening (120); A sealing ring (300) includes a connecting portion (310) and a first sealing portion (320), wherein the connecting portion (310) is provided on the door body (200) or the cabinet body (100), one end of the first sealing portion (320) is connected to the outer side of the connecting portion (310), and the other end of the first sealing portion (320) is extended in a direction close to the inner side of the connecting portion (310) and is spaced apart from the connecting portion (310), so that the other end of the first sealing portion (320) can move in a direction close to or away from the connecting portion (310), and the first sealing portion (320) and the connecting portion (310) are enclosed to form a groove (301), and when the door body (200) is in the closed state, the sealing ring (300) seals the opening (120), and the groove (301) is connected to the accommodating cavity (110).

2. The disinfection cabinet according to claim 1, characterized in that: In a direction from the outside of the connecting portion (310) to the inside of the connecting portion (310), the distance between the first sealing portion (320) and the connecting portion (310) gradually increases.

3. The disinfection cabinet according to claim 1, characterized in that: The connecting portion (310) is hollow to form a through hole (311).

4. The disinfection cabinet according to claim 1, characterized in that: A mounting structure is provided between the connecting portion (310) and the door body (200), or a mounting structure is provided between the connecting portion (310) and the cabinet body (100).

5. The disinfection cabinet according to claim 4, characterized in that: The mounting structure includes a mounting groove (210) and a mounting protrusion (330), one of the mounting groove (210) and the mounting protrusion (330) is provided on the connecting portion (310), and the other is provided on the door body (200) or the cabinet body (100), and the mounting protrusion (330) is accommodated in the mounting groove (210) and can abut against the wall surface of the mounting groove (210).

6. The disinfection cabinet according to claim 1, characterized in that: The outer side of the connecting portion (310) is connected to a second sealing portion (340), and the second sealing portion (340) is extended in a direction away from the first sealing portion (320); and / or the inner side of the connecting portion (310) is connected to a third sealing portion (350), and the third sealing portion (350) is extended in a direction away from the first sealing portion (320).

7. The disinfection cabinet according to claim 6, characterized in that: The first sealing portion (320), the second sealing portion (340), the third sealing portion (350) and the connecting portion (310) are an integrated structure.

8. The disinfection cabinet according to claim 1, characterized in that: The cabinet body (100) is provided with a hinge portion, the hinge portion is located on one side of the cabinet body (100), and the door body (200) is hinged to the hinge portion.

9. The disinfection cabinet according to claim 1, characterized in that: A magnetic attraction structure is provided between the door body (200) and the cabinet body (100), and the magnetic attraction structure is used to restrict the door body (200) from switching from the closed state to the open state.

10. The disinfection cabinet according to claim 9, characterized in that: The magnetic attraction structure comprises a magnet provided on the door body (200); when the door body (200) is in the closed state, the magnet can magnetically attract the cabinet body (100).

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