Cosmetic product trial tool storage box with ultraviolet disinfection

Abstract

The application discloses a cosmetic trial tool storage box with ultraviolet disinfection, which comprises a box body, a flip cover rotatably connected to the upper end of the box body, a carrier plate arranged in the box body, a plurality of light reflection cavities formed in the carrier plate, an ultraviolet lamp tube arranged in the light reflection cavities for providing ultraviolet rays, and a light reflection assembly arranged in the light reflection cavities and comprising rotatable light reflection petals attached to the bottom of the light reflection cavities. The box body is provided with a carrier plate made of high-transparency quartz glass to realize the up-down functional partition and isolation of the space in the box body, to construct an upper three-dimensional disinfection cavity and a lower clean storage cavity which are independent of each other, to realize the partition type closed loop management of disinfection operation and sterile storage, to independently store the cosmetic trial tools after disinfection and sterilization, to effectively block the secondary pollution risk, and to continuously ensure the sterile and clean state of the trial tools by the ultraviolet light scattered from the upper part.

Description

Technical Field

[0001] This invention belongs to the field of storage box technology, specifically relating to a cosmetic trial tool storage box with ultraviolet disinfection function. Background Technology

[0002] In beauty stores, cosmetic counters, and beauty salons, cosmetic testing tools such as powder puffs, eyebrow brushes, and makeup brushes are used frequently and circulated in large quantities. They come into direct contact with the skin of different users and are easily contaminated with sebum, dust, bacteria, and other pollutants. If cleaning and disinfection are not done properly, cross-infection can easily occur, posing a great health and safety hazard.

[0003] Patent application CN211214522U discloses a cosmetic tool storage and sterilization box, which includes an illumination sterilization component. The illumination sterilization component includes a power module and a light source board. By installing the illumination sterilization component in the interlayer cavity of the upper box, the ultraviolet point light source of the illumination sterilization component sterilizes the cosmetic tools in the accommodating cavity through the opening of the upper box.

[0004] However, the light source of the above-mentioned device is a fixed-point irradiation mode. Due to the irregular structure and stacking of cosmetic tools, it is easy to generate a large number of disinfection dead corners, resulting in poor sterilization uniformity and incomplete disinfection. In particular, the bottom of the cosmetic tools cannot be disinfected by ultraviolet irradiation.

[0005] In response, we have proposed a cosmetic testing tool storage box with ultraviolet disinfection function to solve the above-mentioned technical problems. Summary of the Invention

[0006] The purpose of this invention is to solve the technical problem in the prior art where the bottom of the cosmetic trial tool is in contact with the storage box, creating a dead corner and making it impossible to achieve all-round disinfection. The invention provides a cosmetic trial tool storage box with ultraviolet disinfection.

[0007] The objective of this invention can be achieved through the following technical solutions: A cosmetic sample storage box with ultraviolet disinfection includes a box body, a flip-top rotatably connected to the upper end of the box body, a carrying plate inside the box body, multiple reflective cavities inside the carrying plate, ultraviolet lamp tubes that provide ultraviolet light inside the reflective cavities, and reflective components inside the reflective cavities. The reflective assembly includes a rotatable reflective flap that is attached to the bottom of the reflective cavity.

[0008] Preferably, a disk is provided at one end of the reflective lobe, and a limit post is provided at the end of the disk away from the reflective lobe.

[0009] Preferably, a limiting plate is fixedly connected to one end of the carrying plate, and a working cavity is provided between the limiting plate and the carrying plate. A movable plate is provided inside the working cavity, and multiple limiting grooves corresponding to the positions of the limiting posts are opened on the movable plate. The limiting posts are slidably connected inside the limiting grooves.

[0010] Preferably, the limiting plate has a pair of slides on the side near the load plate, and the upper and lower ends of the movable plate are provided with slide rails corresponding to the positions of the slides. The movable plate moves back and forth by means of an electric telescopic rod, which is installed on the side wall of the load plate.

[0011] Preferably, the reflective cavity is composed of two sections, the lower section being a semi-circular cavity and the upper section having an outwardly expanding trumpet-shaped structure.

[0012] Preferably, the inner wall of the box is provided with a diffuse reflection layer, and the carrying plate is made of transparent quartz glass.

[0013] Preferably, multiple ultraviolet lamps are connected to a fixing plate, with the ultraviolet lamps suspended in the center of the reflective cavity, and the fixing plate is fixedly connected to the side wall of the carrier plate away from the limiting plate.

[0014] Preferably, the fixed plate has a built-in power supply on the side wall away from the load plate.

[0015] Preferably, the flip cover has a light-emitting panel inside, with multiple ultraviolet lamp beads embedded in the panel, and the panel is electrically connected to a built-in power supply.

[0016] The beneficial effects of this invention are: This invention uses a high-transparency quartz glass carrier plate to achieve functional zoning and isolation of the internal space of the box, constructing an independent upper three-dimensional disinfection chamber and a lower clean storage chamber, realizing zoned closed-loop management of disinfection and sterile storage. It can independently store cosmetic trial tools after disinfection, effectively blocking the risk of secondary contamination. At the same time, the ultraviolet light scattered from above can continuously ensure the sterile and clean state of the trial tools.

[0017] This invention utilizes an adjustable reflective lobes and a reflective cavity structure, along with an upper light-emitting plate, to construct a three-dimensional disinfection light field that covers the entire area. An electric telescopic rod drives the movable plate to slide linearly, and the waist-shaped limiting groove and eccentric limiting column provide synchronized angle adjustment for each set of reflective lobes. This allows for precise, stepless adjustment of the reflective lobes within the 0°-90° range, enabling switching between three intelligent lighting modes: vertical focusing disinfection, oblique covering disinfection, and full-area diffraction supplementary lighting. This effectively solves the problems of traditional fixed ultraviolet light sources, such as bottom shadows, side wall obstruction, and localized light deficiency. It achieves comprehensive, dead-angle-free sterilization of the top, bottom, side walls, and crevices of cosmetic testing tools, significantly improving the utilization rate and uniformity of UVC ultraviolet light. Attached Figure Description

[0018] The invention will now be further described with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the structure at the junction of the light-emitting plate, the carrier plate, and the reflective component of the present invention; Figure 3 This is an exploded view of the light-emitting plate, the carrier plate, and the reflective component of the present invention; Figure 4 This is a partial cross-sectional structural diagram of the junction between the limiting plate and the movable plate of the present invention; Figure 5 This is a schematic diagram of the structure at the junction of the movable plate and the reflective petal of the present invention; Figure 6 This is a schematic diagram of the reflective lobe of the present invention in a vertical reflective state; Figure 7 This is a schematic diagram of the reflective lobe of the present invention in an inclined reflective state.

[0020] In the diagram: 1. Box body, 11. Flip cover, 2. Light-emitting plate, 21. UV lamp bead, 3. Carrier plate, 4. Built-in power supply, 5. Light source assembly, 51. UV lamp tube, 52. Fixing plate, 6. Reflector assembly, 61. Limiting plate, 62. Movable plate, 621. Limiting groove, 622. Slide rail, 623. Electric telescopic rod, 63. Reflector flap, 631. Disc, 632. Limiting post. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1 As shown, a cosmetic trial tool storage box with ultraviolet disinfection includes a box body 1. The upper end of the box body 1 is rotatably connected to a flip cover 11 via a damping pivot. A transparent quartz glass carrier plate 3 is horizontally fixed inside the box body 1. The carrier plate 3 divides the internal space of the box body into an upper tool disinfection area and a lower tool storage area, realizing a partitioned layout. The lower storage area can store the trial tools after disinfection, realizing partitioned storage and functional differentiation, and avoiding contamination of the disinfection area by miscellaneous items.

[0023] The inner wall of the box 1 is lined with a titanium dioxide diffuse reflective layer, which can improve the ultraviolet reflectivity and has antibacterial, anti-aging and anti-ultraviolet oxidation properties. This prevents the inner wall of the box from aging, yellowing and powdering due to long-term exposure to ultraviolet radiation. The carrier plate 3 is made of high-transmittance ultraviolet transparent quartz glass with a light transmittance of ≥92% and low ultraviolet absorption loss, ensuring the ultraviolet penetration and disinfection effect of the upper and lower spaces.

[0024] Please see Figure 3 As shown, multiple reflective cavities are evenly distributed inside the carrier plate 3. The reflective cavities run horizontally through the carrier plate. The cross-section of the reflective cavity consists of two sections: the lower section is a semi-circular focusing cavity, and the upper section is an outwardly expanding trumpet-shaped diffusion cavity. The two sections are smoothly transitioned without dead angles, which can both gather the ultraviolet light from the lower part and diffuse it upwards to cover the bottom and side blind areas of the test tool.

[0025] Please see Figures 2-3 As shown, multiple ultraviolet lamps 51 are fixedly connected to a fixing plate 52. The fixing plate 52 is fixed to the side wall of the carrier plate 3 away from the limiting plate 61. All ultraviolet lamps 51 are suspended and coaxially arranged at the center of the corresponding reflective cavity, without contacting the cavity wall, reducing the long-term heat deformation and wear of the lamp column. The ultraviolet lamps 51 adopt UVC deep ultraviolet germicidal lamps with a wavelength of 254nm germicidal band, which specifically kills bacteria, mold and mites, and is suitable for the hygiene and disinfection needs of cosmetic trial tools.

[0026] Please see Figures 3-5 As shown, each of the reflective cavities is equipped with a reflective component 6. The reflective component 6 includes a rotatable reflective lobe 63. The reflective lobe 63 is attached to the bottom of the semi-circular cavity in the lower section of the reflective cavity. The outer arc surface of the reflective lobe 63 is attached to the cavity wall, and the inner arc surface is a high-gloss reflective layer to achieve directional reflection and light focusing.

[0027] Please see Figure 5 As shown, a disc 631 is integrally fixed at one end of the reflective lobe 63. A limit post 632 is eccentrically and vertically fixed at the end of the disc 631 away from the reflective lobe 63. A limit plate 61 is fixedly connected to one end of the carrier plate 3. The limit plate 61 and the carrier plate 3 enclose each other to form a working cavity.

[0028] A movable plate 62 is slidably installed inside the working cavity. Multiple waist-shaped limiting grooves 621 are opened on the movable plate 62, which correspond one-to-one with the limiting post 632. The limiting post 632 is slidably embedded in the limiting groove 621, which converts the linear reciprocating motion of the movable plate into the rotational motion of the reflector 63. The structure is simple and has a low failure rate.

[0029] The limiting plate 61 has two sets of upper and lower slides symmetrically opened on the side near the carrying plate 3. The upper and lower ends of the movable plate 62 are integrally formed with slide rails 622 that match the slides. The electric telescopic rod 623 is a miniature silent waterproof model, which is fixedly installed inside the equipment mounting cavity on the side wall of the carrying plate 3. The output end is fixedly connected to the side wall of the movable plate 62. The electric telescopic rod 623 drives the movable plate 62 to slide smoothly back and forth, thereby driving all reflective lobes 63 to rotate synchronously and adjust the reflective angle.

[0030] Please see Figures 6-7 As shown, the reflective flap 63 can be precisely adjusted from 0° to 90°. At 0°, it fits the bottom of the cavity to achieve vertical upward light focusing for disinfection; at 45°, it reflects light obliquely to cover the side wall of the test tool; at 90°, it diffuses light horizontally to achieve full-area supplementary lighting in the storage cavity and reduce disinfection blind spots.

[0031] The inner side of the flip cover 11 is embedded with a light-emitting plate 2. Multiple sets of matrix-distributed ultraviolet lamp beads 21 are evenly embedded on the surface of the light-emitting plate 2. The matrix arrangement makes the light distribution more uniform and forms a double-layer three-dimensional disinfection light source with the ultraviolet lamp tube 51 of the carrier plate 3, realizing all-round disinfection of the top, bottom and side walls of the trial tool.

[0032] The outer side of the light-emitting panel 2 is equipped with a transparent waterproof and dustproof cover, which can isolate cosmetic dust and water stains and protect the ultraviolet lamp beads 21. The cover is made of high-transmittance ultraviolet material and does not block the light. At the same time, the light-emitting panel 2 is electrically connected to the built-in power supply 4 through a waterproof wire harness. A waterproof sealing joint is set at the connection to improve electrical safety.

[0033] A built-in power supply 4 is fixedly installed on the side of the fixing plate 52 away from the carrier plate 3. The built-in power supply 4 uses a rechargeable lithium battery pack and supplies power to the ultraviolet lamp tube through internal wires.

[0034] The electric telescopic pole 623 uses the ANT-16 miniature silent waterproof electric telescopic pole, which is suitable for miniature equipment. The electric telescopic pole 623 is connected to the built-in power supply 4 through the wire to meet the miniaturized installation requirements of the equipment. The rated working voltage is 12V. The ultraviolet lamp tube is a ZW4S15Y single-ended 4W 254nm ozone-free UVC quartz germicidal lamp tube, and the ultraviolet lamp beads are 275nm deep ultraviolet UVC LED beads.

[0035] Working principle: When the device is in operation, the test tools to be disinfected are placed on the carrier plate 3. The ultraviolet lamps 21 on the light-emitting plate 2 inside the flip cover 11 at the top of the box 1 irradiate the top surface and the outside of the cosmetic test tools. The titanium dioxide diffuse reflection layer attached to the inner wall of the box 1 can improve the utilization rate of ultraviolet reflection and play a role in antibacterial and anti-ultraviolet aging. The ultraviolet lamps 51 on the fixed plate 52 are correspondingly set at the center of each horizontally penetrating reflective cavity of the carrier plate 3 to provide a bottom disinfection light source. The electric telescopic rod 623 pushes the movable plate 62 to move along the slide of the limiting plate 61. With the help of the waist-shaped limiting groove 621, the eccentric limiting column 632 drives the disc 631 and the reflective petal 63 to rotate. The reflective petal 63 can be adjusted to rotate synchronously from 0° to 90°. Relying on the composite structure of the semi-circular focusing cavity in the lower section of the reflective cavity and the trumpet-shaped diffusion cavity in the upper section, the upper and lower double-layer three-dimensional light source can achieve all-round sterilization of the top surface, bottom surface and side wall of the test tools without blind spots.

[0036] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the 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 invention.

Claims

1. A cosmetic trial tool storage box with ultraviolet disinfection, comprising a box body (1), a flip cover (11) is rotatably connected to the upper end of the box body (1), characterized in that: The box body (1) is provided with a carrying plate (3), and the carrying plate (3) is provided with multiple reflective cavities. The reflective cavities are provided with ultraviolet lamp tubes (51) that provide ultraviolet light, and reflective components (6) are provided inside the reflective cavities. The reflective assembly (6) includes a rotatable reflective lobe (63) that is attached to the bottom of the reflective cavity.

2. The cosmetic product trial tool storage case with ultraviolet sterilization according to claim 1, characterized in that: A disc (631) is provided at one end of the reflective lobe (63), and a limit post (632) is provided eccentrically on the side wall of the disc (631) away from the reflective lobe (63).

3. The cosmetic product trial tool storage case with ultraviolet sterilization according to claim 2, characterized in that: One end of the loading plate (3) is fixedly connected to a limiting plate (61). A working cavity is provided between the limiting plate (61) and the loading plate (3). A movable plate (62) is provided inside the working cavity. Multiple limiting grooves (621) corresponding to the positions of the limiting posts (632) are opened on the movable plate (62). The limiting posts (632) are slidably connected inside the limiting grooves (621).

4. The cosmetic product trial tool storage case with ultraviolet sterilization according to claim 3, characterized in that: The limiting plate (61) has a pair of slides on the side near the loading plate (3). The movable plate (62) has slide rails (622) at both ends corresponding to the slide positions. The movable plate (62) moves back and forth by means of an electric telescopic rod (623), which is installed on the side wall of the loading plate (3).

5. The cosmetic product trial tool storage case with ultraviolet sterilization according to claim 4, characterized in that: The reflective cavity consists of two sections: the lower section is a semi-circular cavity, and the upper section has an outward-expanding horn-shaped structure.

6. A cosmetic testing tool storage box with ultraviolet disinfection according to claim 1, characterized in that: The inner wall of the box (1) is provided with a diffuse reflection layer, and the carrier plate (3) is made of transparent quartz glass.

7. A cosmetic testing tool storage box with ultraviolet disinfection according to claim 1, characterized in that: Multiple ultraviolet lamps (51) are connected to a fixing plate (52). The ultraviolet lamps (51) are suspended in the center of the reflective cavity. The fixing plate (52) is fixedly connected to the side wall of the carrier plate (3) away from the limiting plate (61).

8. A cosmetic testing tool storage box with ultraviolet disinfection according to claim 7, characterized in that: The fixed plate (52) has a built-in power supply (4) on the side wall away from the load plate (3).

9. A cosmetic testing tool storage box with ultraviolet disinfection according to claim 8, characterized in that: The flip cover (11) is provided with a light-emitting plate (2), and multiple ultraviolet lamp beads (21) are embedded on the light-emitting plate (2). The light-emitting plate (2) is electrically connected to the built-in power supply (4).

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