CN212940659U - Sterilizing box - Google Patents

Sterilizing box Download PDF

Info

Publication number
CN212940659U
CN212940659U CN202020771640.3U CN202020771640U CN212940659U CN 212940659 U CN212940659 U CN 212940659U CN 202020771640 U CN202020771640 U CN 202020771640U CN 212940659 U CN212940659 U CN 212940659U
Authority
CN
China
Prior art keywords
plate
lateral
plates
transverse
disinfection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202020771640.3U
Other languages
Chinese (zh)
Inventor
陈汉良
陈春雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artop Design Group Co ltd
Original Assignee
Artop Design Group Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Artop Design Group Co ltd filed Critical Artop Design Group Co ltd
Priority to CN202020771640.3U priority Critical patent/CN212940659U/en
Application granted granted Critical
Publication of CN212940659U publication Critical patent/CN212940659U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The utility model relates to the technical field of disinfection devices and discloses a disinfection box bag, which comprises a box body, wherein a disinfection cavity with an upper opening is arranged in the box body, the box body is provided with a box cover, and the box cover seals or opens the upper opening of the disinfection cavity through swinging; the box body is provided with a direct current power supply; the box body is provided with an ultraviolet lamp, the box cover is provided with a magnetic induction switch, when the box cover seals the upper opening of the disinfection cavity, the magnetic induction switch is switched on, and when the box cover opens the upper opening of the disinfection cavity, the magnetic induction switch is switched off; the disinfection box package can be made into small volume, and adopts DC power supply, and the user can hand-carry, or place at will, when needs to be to personal article, when disinfecting like gauze mask etc. directly arrange article in the disinfection chamber, cover the lid and seal the upper portion opening in disinfection chamber after, the magnetic induction switch switches on, DC power supply then can give the ultraviolet lamp power supply, the ultraviolet lamp starts, seals the disinfection to the article of placing in the disinfection chamber, satisfies the user and carries out sterile demand to personal article anytime and anywhere.

Description

Sterilizing box
Technical Field
The patent of the utility model relates to a degassing unit's technical field particularly, relates to disinfection box package.
Background
Disinfection refers to a method of killing pathogenic microorganisms, but not necessarily bacterial spores. Disinfection is usually achieved by chemical means, and the chemicals used for disinfection are called disinfectants. Sterilization refers to a method of killing all microorganisms (including bacterial spores) on an object, and usually a physical method is used to achieve the purpose of sterilization.
In the conventional method, the ultraviolet lamp is used for sterilizing microorganisms on the surface of an object to achieve the effect of disinfection.
At present, along with the appearance of new coronavirus, people have stronger disinfection and protection consciousness, and people need to disinfect personal articles at any time and disinfect a mask and the like at any time so as to achieve the effect of repeated use of the mask.
In the prior art, the structure of the disinfection device is complex, and the disinfection device is generally placed at a fixed position and is difficult to carry about, so that the requirement of a user for disinfecting articles at any time cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disinfection box package aims at solving prior art, and degassing unit can't satisfy the problem of disinfecting to user's article at any time.
The utility model is realized in such a way that the sterilizing box bag comprises a box body, a sterilizing cavity with an upper opening is arranged in the box body, the box body is provided with a box cover, and the box cover seals or opens the upper opening of the sterilizing cavity through swinging; the box body is provided with a direct current power supply; an ultraviolet lamp is arranged on the inner surface of the box body and is electrically connected with the direct current power supply through a lead; the box cover is provided with a magnetic induction switch which is electrically connected with the direct current power supply through a lead; when the lid seals when the upper portion opening in disinfection chamber, the magnetic induction switch switches on, works as the lid is opened when the upper portion opening in disinfection chamber, the magnetic induction switch disconnection.
Furthermore, the box body comprises a square bottom plate, the bottom plate is provided with two transverse edges arranged in parallel and two lateral edges arranged in parallel, the transverse edges are connected with transverse plates swinging up and down relative to the transverse edges, and the lateral edges are connected with lateral plates swinging up and down relative to the lateral edges; folding plates are connected between the adjacent transverse plates and the side plates; one edge of the box cover is movably connected with the upper edge of one transverse plate, and the other edge of the box cover is freely arranged to form a free edge; when the transverse plates and the lateral plates swing upwards relative to the bottom plate, the folding plates are folded by taking the middle parts as folding edges, and the bottom plate, the two transverse plates and the two lateral plates are enclosed to form the disinfection cavity; when the transverse plates and the lateral plates swing downwards relative to the bottom plate, the folding plate is unfolded, and the bottom plate, the two transverse plates, the two lateral plates and the box cover are tiled to form a flat plate shape.
Furthermore, the middle part of the folding plate forms the folding edge, the inner surface of the folding plate is provided with a magnetic attraction sheet, and the magnetic attraction sheet is arranged on the side edge of the folding edge; the inner surface of the transverse plate or the lateral plate is provided with a magnetic attraction sheet; when the folding plate is folded by the folding edge, the magnetic attraction piece on the folding plate is attracted on the magnetic attraction piece of the transverse plate or the lateral plate.
Furthermore, the box body comprises a square bottom plate, the bottom plate is provided with two transverse edges arranged in parallel and two lateral edges arranged in parallel, the transverse edges are connected with transverse plates swinging up and down relative to the transverse edges, and the lateral edges are connected with lateral plates swinging up and down relative to the lateral edges; the side edges of the two sides of the lateral plate are respectively connected with a right-angle plate; one edge of the box cover is movably connected with the upper edge of one transverse plate, and the other edge of the box cover is freely arranged to form a free edge; when the transverse plate and the lateral plates swing upwards relative to the bottom plate, the right-angle plates swing inwards relative to the lateral plates and are attached to the inner surfaces of the transverse plates; the bottom plate, the two transverse plates and the two lateral plates are encircled to form the disinfection cavity; when the transverse plate and the lateral plate swing downwards relative to the bottom plate, the right-angle plate swings outwards relative to the lateral plate, and the bottom plate, the transverse plate, the lateral plate, the right-angle plate and the box cover are tiled to form a flat plate.
Furthermore, the bottom plate, the transverse plate, the lateral plate and the box cover are integrally formed.
Further, the inner surface of the bottom plate is provided with the ultraviolet lamp, and the inner surface of the box cover is provided with the ultraviolet lamp.
Furthermore, the ultraviolet lamps on the bottom plate and the ultraviolet lamps on the box cover are vertically aligned.
Furthermore, a magnetic induction sheet is arranged on the upper edge of the other transverse plate, and the magnetic induction switch is arranged on the free edge of the box cover; when the box cover is closed after the upper opening of the disinfection cavity, the magnetic induction switch is attracted with the magnetic induction sheet, and the magnetic induction switch is conducted.
Furthermore, an electrical box is arranged on the box cover, and the direct-current power supply is arranged in the electrical box.
Further, the surface of electrical apparatus box is provided with operating switch, operating switch pass through the wire with direct current power supply electric connection, operating switch, magnetic induction switch, direct current power supply and ultraviolet lamp form series connection.
Compared with the prior art, the utility model provides a disinfection box package, according to actual need, can make the volume less, and adopt DC power supply, thus, the user then can hand-carry, perhaps place the position at will, to personal article when needs, when disinfecting like the gauze mask, directly arrange article in the disinfection chamber, cover the lid and seal the upper portion opening back in disinfection chamber, magnetic induction switch switches on, DC power supply then can give the ultraviolet lamp power supply, the ultraviolet lamp starts, seal the disinfection to the article of placing in the disinfection chamber, the disinfection effect preferred, satisfy the user and carry out sterile demand to personal article anytime and anywhere.
Drawings
FIG. 1 is a perspective view of a sterilization case provided in accordance with an embodiment of the present invention;
FIG. 2 is a perspective view of a sterilization case provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a sterilization case according to an embodiment of the present invention, expanded into a flat plate shape;
FIG. 4 is a schematic perspective view of a sterilization case according to another embodiment of the present invention, shown expanded to a flat configuration;
fig. 5 is a schematic circuit diagram of a sterilization case according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-5, the preferred embodiment of the present invention is shown.
The utility model provides a disinfection box package can be used for disinfecting personal article of user and gauze mask etc..
The disinfection box bag comprises a box body, wherein a disinfection cavity with an opening at the upper part is arranged in the box body, and articles to be disinfected can be directly placed in the disinfection cavity. The box body is provided with a box cover 101, the box cover 101 is movably arranged, and the box cover 101 closes or opens the upper opening of the disinfection cavity through swinging; the box body is provided with a direct current power supply which can be a 5V direct current power supply and can be a lithium battery or other types of batteries.
An ultraviolet lamp 105 is arranged on the inner surface of the box body, and the ultraviolet lamp 105 is electrically connected with a direct current power supply through a lead; the box cover 101 is provided with a magnetic induction switch which is electrically connected with the direct current power supply through a lead; when the box cover 101 closes the upper opening of the disinfection cavity, the magnetic induction switch is switched on, and when the box cover 101 opens the upper opening of the disinfection cavity, the magnetic induction switch is switched off.
Above-mentioned disinfection box package that provides, according to actual need, can make the volume less, and adopt DC power supply, thus, the user then can hand-carry, perhaps place the position at will, to personal article when needs, when disinfecting like the gauze mask, directly arrange article in the disinfection chamber, cover lid 101 and seal the upper portion opening back in disinfection chamber, the magnetic induction switch switches on, DC power supply then can supply power for ultraviolet lamp 105, ultraviolet lamp 105 starts, seal the disinfection to the article of placing in the disinfection chamber, the disinfection effect is preferred, satisfy the user demand of disinfecting to personal article anytime and anywhere.
The box body comprises a square bottom plate 110 which can be rectangular or square. The base plate 110 has two parallel transverse sides to which transverse plates 103 are attached to swing up and down with respect to the transverse sides, and two parallel lateral sides to which lateral plates 104 are attached to swing up and down with respect to the lateral sides.
Folding plates 108 are connected between the adjacent transverse plates 103 and the side plates 104; one edge of the box cover 101 is movably connected with the upper edge of a transverse plate 103, the box cover 101 can swing relative to the upper edge of the transverse plate 103, and the other edge of the box cover 101 is freely arranged to form a free edge 102.
When the transverse plate 103 and the lateral plate 104 swing upwards relative to the bottom plate 110, the folding plate 108 is folded by taking the middle part as a folding edge 107, and the bottom plate 110, the two transverse plates 103 and the two lateral plates 104 enclose to form the disinfection cavity; when the transverse plate 103 and the lateral plate 104 swing downward with respect to the bottom plate 110, the folding plate 108 is unfolded, and the bottom plate 110, the two transverse plates 103, the two lateral plates 104, and the box cover 101 are laid flat in a flat plate shape. Therefore, the whole disinfection box can be conveniently assembled or folded, is convenient to carry or place, does not occupy larger space when not in use, can be unfolded into a flat plate shape, and can be instantly and quickly assembled into a box shape when in use.
The folding plate 108 has a middle portion forming a folding edge 107, and the folding plate 108 is folded or unfolded with the folding edge 107 as a folding center. The inner surface of the folding plate 108 is provided with a magnetic attraction piece which is arranged on the side edge of the folding edge 107; the inner surface of the transverse plate 103 or the lateral plate 104 is provided with a magnetic attraction sheet; when the folding plate 108 is folded with the folding edge 107, the magnetic attraction pieces on the folding plate 108 are attracted to the magnetic attraction pieces on the transverse plate 103 or the lateral plate 104. In this way, the folded folding plate 108 is then placed against the inner surface of the transverse plate 103 or the lateral plate 104, does not occupy the internal space of the chamber, and makes the structure of the entire chamber more stable.
The bottom plate 110, the transverse plate 103, the lateral plates 104 and the box cover 101 are integrally formed, so that the whole box body can be conveniently disassembled and folded.
Alternatively, as shown in fig. 4, as another embodiment, a right-angle plate 112 may be connected to a side edge of the lateral plate 104, the right-angle plate 112 may be connected to a side edge of the lateral plate 104 in a swinging manner, when the transverse plate 103 and the lateral plate 104 swing upward relative to the bottom plate 110, the right-angle plate 112 swings inward and is attached to the inner surface of the transverse plate 103, and of course, the magnetic attraction structure may be used to fix the transverse plate 103 and the inner surface.
When the transverse plate 103 and the lateral plate 104 swing upwards relative to the bottom plate 110, the right-angle plate 112 swings inwards relative to the lateral plate 104 and is attached to the inner surface of the transverse plate 103; the bottom plate 110, the transverse plate 104 and the lateral plate 103 enclose to form a disinfection cavity; when the transverse plate 103 and the lateral plate 104 swing downwards relative to the bottom plate 110, the right-angle plate 112 swings outwards relative to the lateral plate 104, and the bottom plate 110, the transverse plate 103, the lateral plate 104, the right-angle plate 112 and the box cover 101 are flatly laid to form a flat plate.
Alternatively, there may be other connecting structures between the lateral plate 104 and the transverse plate 103 to ensure that the lateral plate 104, the transverse plate 103 and the bottom plate 110 enclose a stable structure to form a spatially defined internal space.
The inner surface of the bottom plate 110 is provided with an ultraviolet lamp 105, and the inner surface of the box cover 101 is provided with an ultraviolet lamp 105, however, the inner surface of the transverse plate 103 or the lateral plate 104 may be provided with an ultraviolet lamp 105, which may be determined according to actual needs.
The ultraviolet lamps 105 on the base plate 110 and the ultraviolet lamps 105 on the cover 101 are aligned up and down, so that the ultraviolet lamps 105 aligned up and down can sterilize the objects in the sterilization chamber more intensively. Alternatively, the UV lamps 105 may be offset from each other depending on the nature of the article.
The upper edge of the other transverse plate 103 is provided with a magnetic induction sheet, and a magnetic induction switch is arranged at the free edge 102 of the box cover 101; when lid 101 seals behind the upper portion opening of disinfection chamber, magnetic induction switch and magnetic induction piece actuation, the magnetic induction switch switches on, opens the upper portion opening back of disinfection chamber when lid 101, and the magnetic induction piece separates with the magnetic induction switch, and at this moment, the magnetic induction switch then breaks off, like this, then guarantees only that only after the upper portion opening of disinfection chamber is sealed to lid 101, work just can be opened to ultraviolet lamp 105, guarantees the disinfection effect, also guarantees sterile quality.
When the box cover 101 closes the upper opening of the disinfection cavity, the free edge 102 extends to the outer side of the upper edge of the other transverse plate 103, so that a user can conveniently operate the free edge 102 of the box cover 101 by hand to separate the box cover 101 from the upper opening of the disinfection cavity, and the attraction induction of the magnetic induction switch and the magnetic induction sheet is facilitated.
The box cover 101 is provided with an electrical box 106, and a direct current power supply is arranged in the electrical box 106. The lower portion of the electrical box 106 extends below the box cover 101, and the upper portion of the electrical box 106 extends above the box cover 101. The wires connected with the ultraviolet lamp 105, the magnetic induction switch and the like are embedded in the box body, extend to the inside of the electric appliance box 106 and are connected with the direct-current power supply.
The electrical box 106 is provided with a charging port, and can be directly charged with a direct current power supply through the charging port.
The outer surface of the electrical appliance box 106 is provided with an operating switch 109, the operating switch 109 is electrically connected with the direct current power supply through a conducting wire, and the operating switch 109, the magnetic induction switch, the direct current power supply and the ultraviolet lamp 105 are connected in series, so that when the box cover 101 closes the upper opening of the disinfection cavity, the magnetic induction switch is conducted, and at the moment, a user needs to further press or touch the operating switch 109 to start the ultraviolet lamp 105.
In this embodiment, the lower surface of free edge 102 is provided with the indent strip, and after the upper portion opening of disinfection chamber was sealed to lid 101, the last border embedding of horizontal board 103 was in the indent strip, and the magnetic induction switch spanned the indent strip, like this, guaranteed that magnetic induction switch and magnetic induction piece can the accurate counterpoint.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The sterilizing box bag is characterized by comprising a box body, wherein a sterilizing cavity with an upper opening is formed in the box body, the box body is provided with a box cover, and the box cover closes or opens the upper opening of the sterilizing cavity through swinging; the box body is provided with a direct current power supply; an ultraviolet lamp is arranged on the inner surface of the box body and is electrically connected with the direct current power supply through a lead; the box cover is provided with a magnetic induction switch which is electrically connected with the direct current power supply through a lead; when the lid seals when the upper portion opening in disinfection chamber, the magnetic induction switch switches on, works as the lid is opened when the upper portion opening in disinfection chamber, the magnetic induction switch disconnection.
2. The sterilization case pack according to claim 1, wherein said case body comprises a bottom plate having a square shape, said bottom plate having two lateral sides arranged in parallel and two lateral sides arranged in parallel, said lateral sides being connected with a lateral plate swinging up and down with respect to said lateral sides; folding plates are connected between the adjacent transverse plates and the side plates; one edge of the box cover is movably connected with the upper edge of one transverse plate, and the other edge of the box cover is freely arranged to form a free edge; when the transverse plates and the lateral plates swing upwards relative to the bottom plate, the folding plates are folded by taking the middle parts as folding edges, and the bottom plate, the two transverse plates and the two lateral plates are enclosed to form the disinfection cavity; when the transverse plates and the lateral plates swing downwards relative to the bottom plate, the folding plate is unfolded, and the bottom plate, the two transverse plates, the two lateral plates and the box cover are tiled to form a flat plate shape.
3. The sterilization case pack according to claim 2, wherein the folded plate has a middle portion forming the folded edge, and a magnetic attraction sheet is provided on an inner surface of the folded plate, the magnetic attraction sheet being provided at a side of the folded edge; the inner surface of the transverse plate or the lateral plate is provided with a magnetic attraction sheet; when the folding plate is folded by the folding edge, the magnetic attraction piece on the folding plate is attracted on the magnetic attraction piece of the transverse plate or the lateral plate.
4. The sterilization case pack according to claim 1, wherein said case body comprises a bottom plate having a square shape, said bottom plate having two lateral sides arranged in parallel and two lateral sides arranged in parallel, said lateral sides being connected with a lateral plate swinging up and down with respect to said lateral sides; the side edges of the two sides of the lateral plate are respectively connected with a right-angle plate; one edge of the box cover is movably connected with the upper edge of one transverse plate, and the other edge of the box cover is freely arranged to form a free edge; when the transverse plate and the lateral plates swing upwards relative to the bottom plate, the right-angle plates swing inwards relative to the lateral plates and are attached to the inner surfaces of the transverse plates; the bottom plate, the two transverse plates and the two lateral plates are encircled to form the disinfection cavity; when the transverse plate and the lateral plate swing downwards relative to the bottom plate, the right-angle plate swings outwards relative to the lateral plate, and the bottom plate, the transverse plate, the lateral plate, the right-angle plate and the box cover are tiled to form a flat plate.
5. The sterilization case of any one of claims 2 to 4, wherein said bottom panel, transverse panel, lateral panel and case cover are integrally formed.
6. The sterilization pack of any one of claims 2 to 4, wherein said inner surface of said base panel is provided with said ultraviolet lamps and said inner surface of said lid is provided with said ultraviolet lamps.
7. The sterilization case pack of claim 6, wherein said uv lamps on said base panel are aligned above and below said uv lamps on said case cover.
8. The sterilization case pack according to any one of claims 2 to 4, wherein the other of said lateral plates has a magnetic induction sheet provided at an upper edge thereof, and said magnetic induction switch is provided at a free edge of said case cover; when the box cover is closed after the upper opening of the disinfection cavity, the magnetic induction switch is attracted with the magnetic induction sheet, and the magnetic induction switch is conducted.
9. The sterilization case pack according to any one of claims 2 to 4, wherein an electric appliance case is provided on the case cover, and the DC power source is disposed in the electric appliance case.
10. The sterilization case pack according to claim 9, wherein an operation switch is provided on an outer surface of the electric appliance case, the operation switch is electrically connected to the dc power supply through a wire, and the operation switch, the magnetic induction switch, the dc power supply and the ultraviolet lamp are connected in series.
CN202020771640.3U 2020-05-11 2020-05-11 Sterilizing box Active CN212940659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020771640.3U CN212940659U (en) 2020-05-11 2020-05-11 Sterilizing box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020771640.3U CN212940659U (en) 2020-05-11 2020-05-11 Sterilizing box

Publications (1)

Publication Number Publication Date
CN212940659U true CN212940659U (en) 2021-04-13

Family

ID=75374209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020771640.3U Active CN212940659U (en) 2020-05-11 2020-05-11 Sterilizing box

Country Status (1)

Country Link
CN (1) CN212940659U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200025389A1 (en) * 2022-12-12 2024-06-12 G D S P A PACKAGING WITH INTEGRATED DISINFECTION SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200025389A1 (en) * 2022-12-12 2024-06-12 G D S P A PACKAGING WITH INTEGRATED DISINFECTION SYSTEM
WO2024127147A1 (en) * 2022-12-12 2024-06-20 G.D S.P.A Packaging with integrated disinfection system

Similar Documents

Publication Publication Date Title
CN212940659U (en) Sterilizing box
CN210841827U (en) Case with disinfection function
CN101897985B (en) Portable sterilizer
CN210617697U (en) Pen container with sterilization and disinfection functions
CN208582733U (en) A kind of ultraviolet ray disinfector
CN208731687U (en) A kind of novel intelligent cotton swab box
CN209884536U (en) Multifunctional medical first-aid kit
CN210749526U (en) Combined surgical instrument storage box for operating room nursing
CN210581003U (en) Electronic atomization device and accommodating box
CN203043023U (en) Multifunctional household toothbrush sterilizer
CN217186443U (en) Medical instrument storage box
CN201333196Y (en) Folding-type flexible packing disinfector
CN218923315U (en) Air sterilizing box
CN213911480U (en) Storage box capable of sterilizing and disinfecting
CN214387096U (en) Disinfection clothes hanger
CN214318686U (en) Ozone disinfection cabinet for files, archives, books and bills
CN214318682U (en) Portable ozone sterilizer
WO2015074207A1 (en) Ultraviolet sterilizer
CN220002446U (en) Wide-applicability sterilizing and purifying device
CN213554033U (en) Portable ozone disinfection machine
CN214485151U (en) Equipment is taken to public health antiseptic solution
CN219500783U (en) Automatic disinfection children tableware
CN212756503U (en) Miniature portable toothbrush sterilizing box
CN211157474U (en) Sterilizing and deodorizing bag
CN212187199U (en) Multifunctional mobile phone sterilizer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant