Portable ultraviolet disinfection box

Abstract

The utility model relates to the technical field of ultraviolet disinfection, in particular to a portable ultraviolet disinfection box which comprises a main box body, and an expansion box body is arranged on the surface of the main box body; the fixed button is slidably connected to the interior of the main box body, a fixed limiting plate is fixed to the surface of the fixed button, and a connecting block is fixed to the end of the fixed button; the clamping plate is arranged on the surface of the main box body, and an orifice limiting plate is fixed to the surface of the clamping plate; the device has the beneficial effects that a fixing button is pressed downwards, the fixing button drives a fixing plate on the surface of a connecting block to be clamped between adjusting plates on the surface of an expansion box body, at the moment, the connecting block drives a clamping head to move downwards to enable the clamping head to enter a clamping hole, a connector spring pops up the clamping head, and the clamping head is fixed in the clamping hole; after the clamping head is fixed, the connecting block and the fixing plate are also fixed, and then the fixing plate fixes the expansion box body through the adjusting plate.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet disinfection technology, specifically a portable ultraviolet disinfection box. Background Technology

[0002] Luggage is a tool used to store and collect various items. As living standards improve, people have higher and higher requirements for the functionality of luggage. Infectious diseases have increased people's demand for sterilized luggage, such as using ultraviolet light to sterilize and disinfect the inside of luggage and the items inside. The principle of ultraviolet sterilization is mainly to kill microorganisms (bacteria, viruses or spores and other pathogens) by radiation damage and destruction of their nucleic acids.

[0003] However, ordinary box structures are fixed and cannot be expanded at will, thus limiting the space and items that can be stored, which brings inconvenience to people's lives. Utility Model Content

[0004] The purpose of this invention is to provide a portable ultraviolet disinfection box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable ultraviolet disinfection box, the portable ultraviolet disinfection box comprising:

[0006] Main enclosure, with an extension enclosure on its surface;

[0007] The fixed button is slidably connected inside the main body. A fixed limit plate is fixed to the surface of the fixed button, and a connecting block is fixed to the end of the fixed button.

[0008] A snap-fit ​​plate is installed on the surface of the main housing, and a hole limiting plate is fixed on the surface of the snap-fit ​​plate.

[0009] Preferably, the surface of the expansion box is fixed with an adjustment plate, and multiple sets of adjustment plates are provided, which are linearly and evenly distributed.

[0010] Preferably, a support spring is fixed to the end of the connecting block, a shrinkage groove is provided inside the connecting block, a connector spring is fixed inside the shrinkage groove, and a snap-fit ​​connector is fixed to the end of the connector spring.

[0011] Preferably, the end of the snap-fit ​​connector is fixed with a connector limiting plate, the surface of the snap-fit ​​connector is provided with a sliding groove, and the surface of the sliding groove is provided with snap-fit ​​holes.

[0012] Preferably, a fixing plate is fixed to the surface of the connecting block, and multiple sets of fixing plates are provided, with the multiple sets of fixing plates being linearly and evenly distributed.

[0013] Preferably, the inner surfaces of the main housing and the expansion housing are equipped with ultraviolet disinfection lamps.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] When the enclosure needs to be expanded, the present invention allows for direct horizontal movement and extension to a suitable length. Then, pressing the fixing button causes the fixing plate on the connecting block to engage with the adjusting plate on the expansion enclosure. The connecting block then moves the snap-fit ​​connector downwards, allowing it to enter the snap-fit ​​hole. A spring then ejects the snap-fit ​​connector, fixing it in the snap-fit ​​hole. This fixing of the snap-fit ​​connector also fixes the connecting block and the fixing plate. The fixing plate, through the adjusting plate, then secures the expansion enclosure, ensuring the enclosure remains stably at a fixed length. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the present invention.

[0018] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle;

[0019] Figure 4 This is a schematic diagram of the main body of the present invention.

[0020] In the diagram: 1. Main housing; 2. Expansion housing; 3. Connecting block; 4. Connector limiting plate; 5. Snap-fit ​​connector; 6. Snap-fit ​​hole; 7. Snap-fit ​​plate; 8. Support spring; 9. Hole limiting plate; 10. Sliding groove; 11. Fixed button; 12. Fixed limiting plate; 13. Connector spring; 14. Fixed plate; 15. Shrinkage groove; 16. Adjustment plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] See also Figure 1-Figure 4This utility model provides a technical solution: a portable ultraviolet disinfection box, which includes: a main body 1, an extension body 2 on the surface of the main body 1; a fixing button 11, slidably connected inside the main body 1, a fixing limiting plate 12 fixed on the surface of the fixing button 11, and a connecting block 3 fixed at the end of the fixing button 11; a snap-fit ​​plate 7, disposed on the surface of the main body 1, and an orifice limiting plate 9 fixed on the surface of the snap-fit ​​plate 7; when it is necessary to extend the box, the extension body 2 is directly moved and pulled out to a suitable length, and then the fixing button 11 is pressed down, the connector spring 13 pops out the snap-fit ​​connector 5, and the snap-fit ​​connector 5 is fixed in the snap-fit ​​hole 6. After the snap-fit ​​connector 5 is fixed, the connecting block 3 and the fixing plate 14 are also fixed, and then the fixing plate 14 fixes the extension body 2 through the adjusting plate 16.

[0024] Example 2

[0025] Based on Embodiment 1, an adjustment plate 16 is fixed to the surface of the expansion box 2. Multiple sets of adjustment plates 16 are arranged in a linear and uniform distribution. A support spring 8 is fixed to the end of the connecting block 3. A shrinkage groove 15 is provided inside the connecting block 3. A connector spring 13 is fixed inside the shrinkage groove 15. A snap connector 5 is fixed to the end of the connector spring 13. When the expansion part of the box needs to be retracted, the snap connector 7 is pressed down first. The end of the snap connector 7 pushes the snap connector 5 into the shrinkage groove 15. When the end of the snap connector 5 is retracted into the shrinkage groove 15, the support spring 8 releases its elastic force to lift the connecting block 3. The connecting block 3 drives the fixing plate 14 to move upward. The fixing plate 14 leaves the surface of the adjustment plate 16, allowing the expansion box 2 to move freely.

[0026] Example 3

[0027] Based on Embodiment 2, a connector limiting plate 4 is fixed to the end of the connector 5, a sliding groove 10 is provided on the surface of the connector 5, a snap-fit ​​hole 6 is provided on the surface of the sliding groove 10, a fixing plate 14 is fixed to the surface of the connecting block 3, and multiple sets of fixing plates 14 are provided, which are linearly and evenly distributed. Ultraviolet disinfection lamps are provided on the inner surfaces of the main box 1 and the expansion box 2. Press the snap-fit ​​plate 7 down, and the end of the snap-fit ​​plate 7 pushes the connector 5 into the shrink groove 15. Then press the fixing button 11 down again to fix the expansion box 2, so that the expansion box 2 and the main box 1 are stably kept in the retracted state.

[0028] In actual use, when the enclosure needs to be expanded, simply slide the expansion enclosure 2 to the appropriate length, then press down the fixing button 11. The fixing button 11 causes the fixing plate 14 on the surface of the connecting block 3 to snap into the adjusting plate 16 on the surface of the expansion enclosure 2. At this time, the connecting block 3 causes the snap-fit ​​connector 5 to move downward, so that the snap-fit ​​connector 5 enters the snap-fit ​​hole 6. The connector spring 13 pops out the snap-fit ​​connector 5, and the snap-fit ​​connector 5 is fixed in the snap-fit ​​hole 6. After the snap-fit ​​connector 5 is fixed, the connecting block 3 and the fixing plate 14 are also fixed. Then, the fixing plate 14 fixes the expansion enclosure 2 through the adjusting plate 16, so that the main enclosure 1 and the expansion enclosure are fixed together. The main body 2 maintains a stable and fixed length. When the extended part of the box needs to be retracted, first press down on the snap-fit ​​plate 7. The end of the snap-fit ​​plate 7 pushes the snap-fit ​​connector 5 into the shrinkage groove 15. When the end of the snap-fit ​​connector 5 is retracted into the shrinkage groove 15, the support spring 8 releases its elastic force to lift the connecting block 3. The connecting block 3 drives the fixing plate 14 to move upward. The fixing plate 14 leaves the surface of the adjusting plate 16, allowing the extended box 2 to move freely. At this time, push the extended box 2 to retract it. Then press down on the fixing button 11 to fix the extended box 2 again, so that the extended box 2 and the main box 1 are stably kept in the retracted state.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable ultraviolet disinfection box, characterized in that: The portable ultraviolet disinfection box includes: The main box (1) has an extension box (2) on its surface. A fixed button (11) is slidably connected inside the main body (1). A fixed limiting plate (12) is fixed on the surface of the fixed button (11), and a connecting block (3) is fixed at the end of the fixed button (11). A snap-fit ​​plate (7) is set on the surface of the main housing (1), and a hole limiting plate (9) is fixed on the surface of the snap-fit ​​plate (7). The surface of the expansion box (2) is fixed with an adjustment plate (16), and the adjustment plate (16) is provided in multiple sets, and the multiple sets of adjustment plates (16) are linearly and evenly distributed. The end of the connecting block (3) is fixed with a support spring (8), and the inside of the connecting block (3) is provided with a shrinkage groove (15). The inside of the shrinkage groove (15) is fixed with a connector spring (13), and the end of the connector spring (13) is fixed with a snap connector (5). The end of the snap connector (5) is fixed with a connector limiting plate (4), and the surface of the snap connector (5) is provided with a sliding groove (10), and the surface of the sliding groove (10) is provided with a snap hole (6). The surface of the connecting block (3) is fixed with a fixing plate (14), and the fixing plate (14) is provided in multiple sets, which are linearly and uniformly distributed.

2. The portable ultraviolet disinfection box according to claim 1, characterized in that: The inner surfaces of the main box (1) and the expansion box (2) are equipped with ultraviolet disinfection lamps.

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