A structure optimized sterilization cabinet

Abstract

The utility model discloses a structure optimization's disinfection cabinet, including cabinet body and cabinet door, and the cabinet body is fixed with the hinged member, and the hinged member includes fixed section and hinged section, and the cabinet door is equipped with the accommodation cavity of accommodating fixed section and hinged section, still be equipped with the pivot assembly for the cabinet body and the cabinet door hinged in the accommodation cavity, and the side of hinged section towards pivot assembly is equipped with the plug -in hole, and one end of pivot assembly is connected with the accommodation cavity, and the other end is inserted in the plug -in hole, and when the cabinet door is in the closed position, fixed section and hinged section are located in the accommodation cavity, when the cabinet door is in the final open position, and the hinged section and the cabinet body form the avoiding cavity of avoiding the bottom end of cabinet door, ensure that the bottom end of cabinet door can rotate smoothly upwards and enter to the avoiding cavity, to make the rotation center below cabinet door still be able to set a part of structure to shield the bottom end part of cabinet body to make cabinet door can do longer, avoid the exposure of the larger cabinet body below cabinet door, realize the protection effect to cabinet body.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a disinfection cabinet with optimized structure. Background Technology

[0002] Existing sterilizers typically consist of a cabinet with an inner liner and a door that can be opened or closed. When using the sterilizer to disinfect utensils, the user places the utensils inside the liner, closes the door, and the hot air fan and UV lamp activate to disinfect the utensils. Most existing models have the door located on the side of the cabinet, opening sideways. While this allows for easier removal of utensils, it doesn't make better use of the door space. Therefore, another type of sterilizer, such as the bottom-opening vertical desktop sterilizer disclosed in Chinese patent CN202020210559.8, hinges the door to the bottom of the cabinet, achieving a top-and-bottom opening mechanism. This allows users to temporarily place items such as baby bottles and toys on the door panel when it's open, making it more convenient for operation. However, in order to ensure smooth rotation of the cabinet door, the hinge point between the bottom of the door and the cabinet body is positioned higher than the bottom of the cabinet body. This allows space at the bottom of the cabinet body to avoid the bottom of the door, ensuring that the bottom of the door can flip downwards towards the cabinet body when opened, thus ensuring smooth opening of the entire cabinet door. This results in a portion of the cabinet body being exposed to the outside, making the overall integrity of the machine incomplete. Furthermore, the short distance between the hinge point and the outside, especially when the bottom of the door touches the outside, makes it easy for dirt and grime from the outside, particularly when the user is cleaning the machine, to enter the cabinet body through the hinge and the bottom contact point, ultimately causing contamination inside the cabinet and seriously affecting the user experience. Utility Model Content

[0003] The purpose of this utility model is to provide a disinfection cabinet with optimized structure, in order to solve the problem that existing disinfection cabinets, while hinged to the bottom of the cabinet door for user convenience, cannot prevent dirt from easily entering the cabinet due to the short distance between the hinge point of the cabinet door and the outside.

[0004] To achieve the above objectives, this utility model provides a structurally optimized disinfection cabinet, including a cabinet body and a cabinet door. One end of the cabinet door is hinged to the cabinet body, and the other end is a free end for opening or closing the cabinet door. The cabinet body is fixed with a hinge member, which includes a fixed section extending toward the cabinet door and a hinge section extending from the outer end of the fixed section toward the bottom of the cabinet body. The cabinet door has a receiving cavity for accommodating the fixed section and the hinge section. The receiving cavity also has a rotating shaft assembly for hingedly connecting the cabinet body and the cabinet door. The side of the hinge section facing the rotating shaft assembly has a insertion hole. One end of the rotating shaft assembly is connected to the receiving cavity, and the other end is inserted into the insertion hole. When the cabinet door is in the closed position, the fixed section and the hinge section are located in the receiving cavity. When the cabinet door is in the fully open position, the fixed section is exposed to the outside, and a clearance cavity is formed between the hinge section and the cabinet body to avoid the bottom end of the cabinet door.

[0005] This application configures the hinge as including a fixed section extending toward the cabinet door and a hinge section extending from the outer end of the fixed section toward the bottom of the cabinet. When the cabinet door is in the closed position, the fixed section and the hinge section are located within a receiving cavity. This allows the entire hinge to be contained within the receiving cavity when the cabinet is closed, preventing the hinge from being exposed and thus achieving concealment of the hinge, ensuring the consistency of the overall appearance of the disinfection cabinet. Simultaneously, when the cabinet door is in the finally open position, the fixed section is exposed to the outside, and a clearance cavity is formed between the hinge section and the cabinet to avoid the bottom of the cabinet door. This ensures that during the opening process, the rotation axis of the cabinet door opens along the central axis of the insertion hole of the hinge section. Since the central axis of the insertion hole is located within the receiving cavity, the cabinet door portion above the central axis of the insertion hole will rotate downwards and away from the cabinet during rotation, while the cabinet door portion below the central axis of the insertion hole will rotate upwards. That is, the bottom of the cabinet door rotates upwards. By setting the clearance cavity, this ensures... The bottom of the cabinet door can rotate smoothly upwards and enter the clearance cavity, allowing a structure below the rotation center of the door to cover the bottom of the cabinet body. This enables the cabinet door to be made longer, preventing a large portion of the cabinet body from being exposed below the door, thus protecting the cabinet body. It also extends the length from the hinge point between the door and the cabinet body to the tabletop, extending the path for communication with the outside world. This effectively prevents external dirt from entering the cabinet body through the gap between the door and the cabinet body, which could lead to a decrease in disinfection effectiveness, ensuring the disinfection effect of the disinfection cabinet.

[0006] In a preferred embodiment of a structurally optimized disinfection cabinet, the cabinet body is provided with a support rib protruding towards the cabinet door. The support rib is located below the fixed section and within the clearance cavity.

[0007] By providing support ribs that protrude towards the cabinet door, and placing these ribs below the fixed section and within the clearance cavity, the support ribs can provide vertical support to the fixed section, ensuring its stable vertical positioning. This ensures that the hinges can stably support the cabinet door after connection, preventing the door from sagging or wobbling due to gravity, and guaranteeing smooth opening and closing of the cabinet door.

[0008] In a preferred embodiment of a structurally optimized disinfection cabinet, when the cabinet door is in the fully open position, the bottom of the cabinet door is located below the support rib.

[0009] In a preferred embodiment of a structurally optimized disinfection cabinet, when the cabinet door is in the fully open position, the bottom end of the cabinet door is located between the support rib and the hinge section.

[0010] By setting the bottom of the cabinet door to be below the support rib when it is in the final open position, or between the support rib and the hinge section, the cabinet door can be opened to the final open position. This avoids interference between the bottom of the cabinet door and the support rib during the opening process, which could cause the support rib to obstruct the bottom of the cabinet door and affect the normal opening of the cabinet door. This ensures that the cabinet door opens smoothly and without obstruction.

[0011] In a preferred embodiment of a structurally optimized disinfection cabinet, the cabinet door includes an inner door panel, an outer door panel, and a surrounding panel between the inner door panel and the outer door panel, the surrounding panel having a clearance opening for the hinge section to pass through.

[0012] By providing clearance openings for the hinge section to pass through in the enclosure, the rotating shaft assembly can be inserted into the receiving cavity through the clearance opening when it is connected and installed with the hinge, ensuring precise alignment between the rotating shaft assembly and the hinge. At the same time, during the rotation of the cabinet door, the cabinet door can also avoid the hinge section by using the clearance opening, so as to ensure that the cabinet door can rotate smoothly to open and close, avoiding interference between the enclosure and the hinge section, which could cause the cabinet door to jam and be unable to open or close.

[0013] In a preferred embodiment of a structurally optimized disinfection cabinet, a power board is installed inside the cabinet, and a UV lamp assembly is installed inside the cabinet door. The power board and the UV lamp assembly are electrically connected via a wiring harness, and a wiring channel connecting the inside of the cabinet and the inside of the cabinet door is provided in the hinge.

[0014] By incorporating UV lamps within the cabinet door, users can effectively disinfect items inside the cabinet using the ultraviolet light generated by these lamps, ensuring sterilization efficacy. Simultaneously, a power board provides stable power to the UV lamps, guaranteeing their operational stability. Furthermore, the hinge mechanism features a wiring channel connecting the cabinet interior and the door, allowing the hinge to connect to the hinge assembly while simultaneously guiding wiring from the cabinet interior to the door, ensuring stable power supply to the UV lamps. This dual-purpose design enhances the hinge's functionality, eliminates the need for a separate wiring structure, simplifies the cabinet and door structure, improves overall design compactness, and helps reduce production costs.

[0015] In a preferred embodiment of a structurally optimized disinfection cabinet, the wiring channel includes a first channel disposed within a hinge section and extending axially along the rotating shaft assembly, and a second channel disposed within a fixed section, bent relative to the first channel, and extending toward the cabinet body.

[0016] By including a first channel located within the hinge section and extending axially along the rotating shaft assembly, and a second channel located within the fixed section, bent relative to the first channel, and extending towards the cabinet, the wiring harness led from the power board can first enter the hinge through the second channel, and then enter the cabinet door through the first channel, achieving effective wiring harness guidance. Preferably, the outlet of the first channel is located away from the rotating shaft assembly, which keeps the wiring harness away from the rotation area of ​​the rotating shaft assembly, preventing wear or entanglement of the wiring harness during cabinet door rotation, ensuring the stability and safety of the power supply line, and further improving the overall reliability and service life of the disinfection cabinet.

[0017] In a preferred embodiment of a structurally optimized disinfection cabinet, a partition is provided between the insertion hole and the first channel; or,

[0018] The first channel is coaxially arranged with the insertion hole.

[0019] By installing a partition between the plug hole and the first channel, the flat shaft inserted into the plug hole can be isolated from the wire harness, preventing the flat shaft from interfering with or damaging the wire harness during installation. This ensures the independence and safety of the wire harness within the wiring channel, further optimizes the wire harness layout, and improves the overall operational stability of the disinfection cabinet.

[0020] By setting the first channel and the plug hole to be coaxial, the rotation axis of the cabinet door during rotation is aligned with the central axis of the first channel. This ensures that the wiring harness remains relatively stationary during rotation, avoiding the problems caused by the first channel and the plug hole being out of axis, which would lead to the pulling or twisting of the wiring harness during cabinet door rotation, resulting in wiring harness breakage or loosening at the connection with the UV lamp group. This ensures the continuity and safety of power supply and further improves the stability of the entire machine.

[0021] In a preferred embodiment of a structurally optimized disinfection cabinet, the rotating shaft assembly includes a damper and a damping seat for fixing the damper. The damper includes a body that engages with the damping seat to prevent rotation and a flat shaft extending outward from the body. The flat shaft is inserted into a insertion hole.

[0022] By including a damper and a damping seat for fixing the damper in the pivot assembly, the damper includes a body that engages with the damping seat to prevent rotation and a flat shaft extending outward from the body. The flat shaft is inserted into the insertion hole, so that the cabinet door can achieve a smooth buffering effect with the help of the damping seat during rotation. This allows the cabinet door to rotate downward more smoothly when the user opens the cabinet door, avoiding sudden drop of the cabinet door and causing impact, thus extending its service life.

[0023] In a preferred embodiment of a structurally optimized disinfection cabinet, a fixed cover is provided inside the receiving cavity, which covers the rotating shaft assembly, and a damping seat is fixedly connected to the fixed cover.

[0024] By installing a fixed cover over the rotating shaft assembly within the receiving cavity, and fixing the damping seat to the fixed cover, the entire rotating shaft assembly is effectively installed and secured, ensuring the stability of the rotating shaft assembly's position. Simultaneously, the fixed cover also isolates the rotating shaft assembly from other components within the cabinet, preventing external dirt or cleaning water from entering the cabinet through the rotating shaft assembly and causing moisture damage, short circuits, or even damage to electrical components such as the UV lamp assembly. This protects the components inside the cabinet and helps extend their service life. Attached Figure Description

[0025] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0026] Figure 1 This is a schematic diagram of the structure of a disinfection cabinet in one embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the disinfection cabinet when the cabinet door is in the fully open position according to one embodiment of the present invention;

[0028] Figure 3 for Figure 2 Enlarged view of section A in the middle;

[0029] Figure 4 This is a schematic diagram of the disinfection cabinet when the cabinet door is in the closed position according to one embodiment of the present invention;

[0030] Figure 5 for Figure 4 Enlarged view of section B;

[0031] Figure 6 This is a schematic diagram of the cabinet structure in one embodiment of the present invention;

[0032] Figure 7 This is a schematic diagram of the hinge component in one embodiment of the present invention;

[0033] Figure 8 This is a cross-sectional view of the hinge component in one embodiment of the present invention;

[0034] Figure 9 This is a cross-sectional view of the hinge member from another angle in one embodiment of this utility model.

[0035] List of components and reference numerals:

[0036] 1-Cabinet body; 11-Supporting rib; 2-Cabinet door; 21-Outer door panel; 22-Enclosure panel; 221-Apartment opening; 23-Accommodation cavity; 24-Inner door panel; 3-Hinge; 31-Fixed section; 32-Hinge section; 321-Insertion hole; 33-Cable routing channel; 331-First channel; 332-Second channel; 4-Spindle assembly; 5-UV lamp assembly; 6-Fixed cover. Detailed Implementation

[0037] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0038] It should be noted that many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0039] like Figures 1 to 9As shown, this utility model provides a structurally optimized disinfection cabinet, including a cabinet body 1 and a cabinet door 2. One end of the cabinet door 2 is hinged to the cabinet body 1, and the other end is a free end for opening or closing the cabinet door 2. The cabinet body 1 is fixed with a hinge member 3, which includes a fixed section 31 extending toward the cabinet door 2 and a hinge section 32 extending from the outer end of the fixed section 31 toward the bottom of the cabinet body 1. The cabinet door 2 is provided with a receiving cavity 23 to accommodate the fixed section 31 and the hinge section 32. The receiving cavity 23 is also provided with a tool for... The hinge assembly 4, which hinges the cabinet body 1 to the cabinet door 2, has a insertion hole 321 on the side of the hinge section 32 facing the hinge assembly 4. One end of the hinge assembly 4 is connected to the receiving cavity 23, and the other end is inserted into the insertion hole 321. When the cabinet door 2 is in the closed position, the fixed section 31 and the hinge section 32 are located in the receiving cavity 23. When the cabinet door 2 is in the fully open position, the fixed section 31 is exposed to the outside, and the hinge section 32 and the cabinet body 1 form a clearance cavity to avoid the bottom of the cabinet door 2. Preferably, when the cabinet door 2 is in the fully open position, the cabinet door 2 and the cabinet body 1 form an angle of almost 90°. More preferably, the angle between the cabinet door 2 and the cabinet body 1 is 83°.

[0040] This application sets the hinge 3 to include a fixed section 31 extending toward the cabinet door 2 and a hinge section 32 extending from the outer end of the fixed section 31 toward the bottom of the cabinet body 1. When the cabinet door 2 is in the closed position, the fixed section 31 and the hinge section 32 are located in the receiving cavity 23. This allows the entire hinge 3 to be contained and concealed in the receiving cavity 23 when the cabinet door 2 closes the cabinet body 1, preventing the hinge 3 from being exposed. This achieves the concealment of the hinge 3 and ensures the consistency of the overall appearance of the disinfection cabinet. Simultaneously, when cabinet door 2 is in its final open position, the fixed section 31 is exposed to the outside, and the hinge section 32 forms a clearance cavity between itself and the cabinet body 1 to avoid the bottom of cabinet door 2. This ensures that during the opening process, the rotation axis of cabinet door 2 opens along the central axis of the insertion hole 321 of the hinge section 32. Since the central axis of the insertion hole 321 is located within the receiving cavity 23, the portion of cabinet door 2 above the central axis of the insertion hole 321 will rotate downwards and away from the cabinet body 1 during the rotation process, while the portion of cabinet door 2 below the central axis of the insertion hole 321 will rotate upwards. That is, the bottom of cabinet door 2 rotates upwards. By setting up an obstacle avoidance cavity, the bottom of the cabinet door 2 can be smoothly rotated upwards and enter the obstacle avoidance cavity. This allows a portion of the structure below the rotation center of the cabinet door 2 to cover the bottom of the cabinet body 1, enabling the cabinet door 2 to be made longer. This avoids a large portion of the cabinet body 1 being exposed below the cabinet door 2, thus protecting the cabinet body 1. It also extends the length from the hinge point between the cabinet door 2 and the cabinet body 1 to the tabletop, extending the path for communication with the outside world. This effectively prevents external dirt from entering the cabinet body 1 through the gap between the cabinet door 2 and the cabinet body 1, which could lead to a decrease in the disinfection effect, ensuring the disinfection effect of the disinfection cabinet.

[0041] As a preferred embodiment of this application, such as Figure 3 , Figure 4 , Figure 5 As shown, the cabinet body 1 is provided with a support rib 11 protruding towards the cabinet door 2. The support rib 11 is located below the fixed section 31 and is located in the clearance cavity.

[0042] By providing a support rib 11 protruding towards the cabinet door 2 in the cabinet body 1, the support rib 11 is located below the fixed section 31 and inside the clearance cavity, so that the support rib 11 can provide vertical support for the fixed section 31, ensuring the stable positioning of the fixed section 31 in the vertical direction. This ensures that the hinge 3 can provide stable support for the cabinet door 2 after being connected to the cabinet door 2, preventing the cabinet door 2 from sagging or shaking due to gravity, and ensuring the smooth opening and closing of the cabinet door 2 to the cabinet body 1.

[0043] It should be noted that this application does not specifically limit the relative relationship between the bottom end of the cabinet door 2 and the supporting rib 11 in this embodiment, and it can be any one of the following embodiments:

[0044] Example 1: In this example, when the cabinet door 2 is in the final open position, the bottom of the cabinet door 2 is located below the support rib 11.

[0045] Example 2: In this example, when the cabinet door 2 is in the final open position, the bottom end of the cabinet door 2 is located between the support rib 11 and the hinge section 32.

[0046] By setting the bottom of cabinet door 2 to be below support rib 11 when it is in the final open position, or by setting the bottom of cabinet door 2 to be between support rib 11 and hinge section 32, it is ensured that cabinet door 2 can be opened to the final open position. This avoids interference between the bottom of cabinet door 2 and support rib 11 during the opening process, which would cause support rib 11 to obstruct the bottom of cabinet door 2 and affect the normal opening of cabinet door 2. This ensures that cabinet door 2 opens smoothly and without obstruction.

[0047] As a preferred embodiment of this application, such as Figure 3 As shown, the cabinet door 2 includes an inner door panel 24, an outer door panel 21, and a surrounding panel 22 between the inner door panel 24 and the outer door panel 21. The surrounding panel 22 is provided with a clearance opening 221 for the hinge section 32 to pass through.

[0048] By providing a clearance opening 221 for the hinge section 32 to pass through in the enclosure 22, when the rotating shaft assembly 4 is connected and installed with the hinge member 3, it can extend into the receiving cavity 23 through the clearance opening 221, ensuring the precise docking of the rotating shaft assembly 4 and the hinge member 3. At the same time, during the rotation of the cabinet door 2, the cabinet door 2 can also avoid the hinge section 32 by means of the clearance opening 221, so as to ensure that the cabinet door 2 can rotate smoothly to open and close, and avoid interference between the enclosure 22 and the hinge section 32, which would cause the cabinet door 2 to be stuck and unable to open or close.

[0049] As a preferred embodiment of this application, such as Figure 8 , Figure 9 As shown, a power board is installed inside the cabinet 1, and a UV lamp group 5 is installed inside the cabinet door 2. The power board and the UV lamp group 5 are electrically connected by a wire harness. A wiring channel 33 connecting the inside of the cabinet 1 and the inside of the cabinet door 2 is provided inside the hinge 3.

[0050] By incorporating a UV lamp assembly 5 within the cabinet door 2, users can utilize the ultraviolet light generated by the UV lamp assembly 5 to disinfect the appliances inside the cabinet 1, ensuring a sterilization effect. Simultaneously, a power board provides stable power to the UV lamp assembly 5, ensuring its operational stability. Furthermore, the hinge 3 features a wiring channel 33 connecting the cabinet 1 and the cabinet door 2. This allows the hinge 3 to connect to the rotating shaft assembly 4 while simultaneously guiding the wiring harness from the cabinet 1 to the cabinet door 2, ensuring stable power supply to the UV lamp assembly 5. This dual-purpose design enhances the functionality of the hinge 3, eliminates the need for a separate wiring structure to guide the wiring harness into the cabinet door 2, simplifies the structure of both the cabinet 1 and the cabinet door 2, improves the overall design's compactness, and helps reduce production costs.

[0051] It should be noted that this application does not specifically limit the structure of the wiring channel 33. As one preferred embodiment of this application, such as Figure 8 As shown, the wiring channel 33 includes a first channel 331 disposed within the hinge section 32 and extending axially along the pivot assembly 4, and a second channel 332 disposed within the fixed section 31, bent relative to the first channel 331 and extending toward the cabinet 1.

[0052] By including a first channel 331 located within the hinge section 32 and extending axially along the rotating shaft assembly 4, and a second channel 332 located within the fixed section 31 and bent relative to the first channel 331 and extending towards the cabinet 1, the wiring harness led from the power board can first enter the hinge 3 through the second channel 332, and then enter the cabinet door 2 through the first channel 331, achieving effective wiring harness guidance. Preferably, the outlet of the first channel 331 is located away from the rotating shaft assembly 4, which keeps the wiring harness away from the rotation area of ​​the rotating shaft assembly 4, preventing the wiring harness from being worn or tangled during the rotation of the cabinet door 2, ensuring the stability and safety of the power supply line, and further improving the overall reliability and service life of the disinfection cabinet.

[0053] It should be further noted that this application does not specifically limit the relative positional relationship between the insertion hole 321 and the first channel 331; it can be that the insertion hole 321 and the first channel 331 are interconnected; or it can be, as... Figure 8 As shown, as a preferred embodiment of this application, a partition is provided between the insertion hole 321 and the first channel 331.

[0054] By providing a partition between the insertion hole 321 and the first channel 331, the flat shaft inserted into the insertion hole 321 can be isolated from the wire harness, preventing the flat shaft from interfering with or damaging the wire harness during installation. This ensures the independence and safety of the wire harness within the wiring channel 33, further optimizing the wire harness layout and improving the overall operational stability of the disinfection cabinet.

[0055] As a preferred embodiment of this implementation, such as Figure 8 As shown, the first channel 331 is coaxially arranged with the insertion hole 321.

[0056] By setting the first channel 331 and the plug hole 321 to be coaxial, the rotation axis of the cabinet door 2 during rotation is aligned with the central axis of the first channel 331. This ensures that the wire harness remains relatively stationary during rotation, avoiding the problem of the first channel 331 and the plug hole 321 being out of axis, which would cause the wire harness to be pulled or twisted during the rotation of the cabinet door 2, resulting in wire harness breakage or loosening at the connection with the UV lamp group 5. This ensures the continuity and safety of power supply and further improves the stability of the whole machine.

[0057] In a preferred embodiment of this application, the rotating shaft assembly 4 includes a damper and a damping seat for fixing the damper. The damper includes a body that engages with the damping seat to prevent rotation and a flat shaft extending outward from the body. The flat shaft is inserted into the insertion hole 321.

[0058] By including a damper and a damping seat for fixing the damper in the pivot assembly 4, the damper includes a body that engages with the damping seat to prevent rotation and a flat shaft extending outward from the body. The flat shaft is inserted into the insertion hole 321, so that the cabinet door 2 can achieve a smooth buffering effect with the help of the damping seat during rotation, so that the cabinet door 2 can rotate downward more smoothly when the user opens the cabinet door 2, avoiding the impact caused by the sudden drop of the cabinet door 2, and extending its service life.

[0059] Furthermore, such as Figure 5 As shown, the cavity 23 is provided with a fixed cover 6 covering the rotating shaft assembly 4, and the damping seat is fixedly connected to the fixed cover 6.

[0060] By providing a fixed cover 6 within the receiving cavity 23 to cover the rotating shaft assembly 4, and fixing the damping seat to the fixed cover 6, the entire rotating shaft assembly 4 is effectively installed and fixed, ensuring the stability of the rotating shaft assembly 4's position. Simultaneously, the fixed cover 6 also covers the rotating shaft assembly 4, isolating it from other components within the cabinet 1. This prevents external dirt or cleaning water from entering the cabinet 1 through the rotating shaft assembly 4, which could cause moisture damage, short circuits, or even damage to electrical components such as the UV lamp assembly 5. This protects the components inside the cabinet door 2 and helps extend their service life.

[0061] The technical solutions protected by this utility model are not limited to the above embodiments. It should be noted that any combination of the technical solutions of any embodiment with one or more other embodiments is within the protection scope of this utility model. Although this utility model has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A structurally optimized disinfection cabinet, comprising a cabinet body and a cabinet door, wherein one end of the cabinet door is hinged to the cabinet body, and the other end is a free end for opening or closing the cabinet door, characterized in that, The cabinet body is fixed with a hinge, which includes a fixed section extending toward the cabinet door and a hinge section extending from the outer end of the fixed section toward the bottom of the cabinet body. The cabinet door has a receiving cavity for accommodating the fixed section and the hinge section. The receiving cavity also has a rotating shaft assembly for hingedly connecting the cabinet body and the cabinet door. The hinge section has a insertion hole on the side facing the rotating shaft assembly. One end of the rotating shaft assembly is connected to the receiving cavity, and the other end is inserted into the insertion hole. When the cabinet door is in the closed position, the fixed section and the hinge section are located in the receiving cavity. When the cabinet door is in the fully open position, the fixed section is exposed to the outside, and a clearance cavity is formed between the hinge section and the cabinet body to avoid the bottom end of the cabinet door.

2. The optimized disinfection cabinet according to claim 1, characterized in that, The cabinet body is provided with a support rib protruding towards the cabinet door. The support rib is located below the fixed section and inside the clearance cavity.

3. The optimized disinfection cabinet according to claim 2, characterized in that, When the cabinet door is in the fully open position, the bottom of the cabinet door is located below the supporting rib.

4. The optimized disinfection cabinet according to claim 2, characterized in that, When the cabinet door is in the fully open position, the bottom end of the cabinet door is located between the support rib and the hinge section.

5. A disinfection cabinet with optimized structure according to claim 1, characterized in that, The cabinet door includes an inner door panel, an outer door panel, and a surrounding panel between the inner door panel and the outer door panel. The surrounding panel has a clearance opening for the hinge section to pass through.

6. The optimized disinfection cabinet according to claim 1, characterized in that, The cabinet is equipped with a power board, and the cabinet door is equipped with a UV lamp assembly. The power board and the UV lamp assembly are electrically connected by a wiring harness. The hinge is equipped with a wiring channel connecting the inside of the cabinet and the inside of the cabinet door.

7. A disinfection cabinet with optimized structure according to claim 6, characterized in that, The wiring channel includes a first channel disposed within the hinge section and extending axially along the pivot assembly, and a second channel disposed within the fixed section, bent relative to the first channel, and extending toward the cabinet.

8. A disinfection cabinet with optimized structure according to claim 7, characterized in that, A partition is provided between the insertion hole and the first channel; or... The first channel is coaxially arranged with the insertion hole.

9. A disinfection cabinet with optimized structure according to claim 1, characterized in that, The rotating shaft assembly includes a damper and a damping seat for fixing the damper. The damper includes a body that engages with the damping seat to prevent rotation and a flat shaft extending outward from the body. The flat shaft is inserted into the insertion hole.

10. A disinfection cabinet with optimized structure according to claim 9, characterized in that, The cavity is provided with a fixed cover covering the rotating shaft assembly, and the damping seat is fixedly connected to the fixed cover.

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