CN216258345U

CN216258345U - Disinfection device

Info

Publication number: CN216258345U
Application number: CN202121490949.6U
Authority: CN
Inventors: 张沛; 甘俊杰
Original assignee: Hangzhou Netease Zaigu Technology Co Ltd
Current assignee: Hangzhou Netease Zaigu Technology Co Ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-04-12
Anticipated expiration: 2031-07-01

Abstract

Embodiments of the present invention provide a disinfection device. The disinfection device comprises: a first housing; the first lining body is arranged in the first shell, an accommodating cavity is formed between the first shell and the first lining body, an object placing groove for placing an object to be disinfected is formed in the first lining body, and the first lining body is provided with a window for communicating the accommodating cavity and the object placing groove; the disinfection lamp is arranged in the accommodating cavity and used for emitting disinfection light; the transparent plate is arranged on the window and used for sealing the window and allowing the disinfection light to penetrate into the object placing groove. Through setting up the transparent plate, the water of putting the thing inslot can not influence and holds the circuit safety of intracavity to can clean putting thing groove service water, thereby further improve degassing unit's health situation and disinfection situation, and then improved the toothbrush and waited for the health situation and the clean situation of disinfectant, not only brought better use for the user and experienced, still protected user's health and health.

Description

Disinfection device

Technical Field

Embodiments of the present invention relate to the field of disinfection devices, and more particularly, embodiments of the present invention relate to a disinfection device.

Background

People pay more and more attention to the sanitary condition in production and life due to the improvement of scientific technology and the improvement of living standard at any time. People use many cleaning tools in life, and the hygiene of the cleaning tools affects not only the cleaning of the user's body, but also the health of the user, for example, the hygiene of a toothbrush used by people every day directly affects the cleaning and health of the user's teeth. Cleaning and disinfection of the cleaning tool is important.

Currently, some sterilizing devices have been developed, which perform sterilization using light such as ultraviolet rays. However, in these sterilizing apparatuses, the space for placing the cleaning tool and the circuit structure for emitting the ultraviolet rays are communicated, so that the water on the cleaning tool affects the safety of the circuit, and the space for placing the cleaning tool cannot be cleaned using the water.

SUMMERY OF THE UTILITY MODEL

For this reason, there is a high necessity for an improved sterilizing device in which the safety of the circuit is protected and the space where the cleaning tool is placed is cleaned.

In this context, embodiments of the present invention are intended to provide a disinfection device.

In a first aspect of embodiments of the present invention there is provided a disinfection device comprising:

a first housing;

the first lining body is arranged in the first shell, an accommodating cavity is formed between the first shell and the first lining body, an object placing groove for placing an object to be disinfected is formed in the first lining body, and the first lining body is provided with a window for communicating the accommodating cavity and the object placing groove;

the disinfection lamp is arranged in the accommodating cavity and used for emitting disinfection light;

the transparent plate is arranged on the window and used for sealing the window and allowing the disinfection light to penetrate into the object placing groove.

In one embodiment of the utility model, the window is provided with a first edge extending inward in a radial direction of the window and a second edge extending toward the accommodating chamber in an axial direction of the window;

the transparent plate is arranged in the mounting piece in a closed shape, one axial end of the mounting piece is connected with the first edge, and the radial outer wall of the mounting piece is connected with the inner wall of the second edge.

In another embodiment of the present invention, the sterilizing lamp is disposed on a first surface of a circuit board, the outer surface of the first liner is provided with at least one positioning column uniformly distributed around the window, and the circuit board is connected to each positioning column through a fixing member;

the first surface of the circuit board is abutted against the end face of the second edge.

In another embodiment of the present invention, the mounting member is made of an elastic material;

the outer wall of the mounting piece is in interference fit with the inner wall of the second edge; and/or the presence of a gas in the gas,

the inner wall of the mounting piece is in interference fit with the transparent plate; and/or the presence of a gas in the gas,

the end face of one axial end of the mounting piece is in interference fit with the first surface of the circuit board; and/or the presence of a gas in the gas,

the end face of the other axial end of the mounting piece is in interference fit with the first edge.

In yet another embodiment of the present invention, the mounting member is made of an elastic material;

In another embodiment of the present invention, a placement support is further disposed in the placement groove, and the support is provided with a placement hole matched with the to-be-sterilized object;

the object to be disinfected is provided with a part to be disinfected and a placing part matched with the object placing hole, and when the placing part is arranged in the object placing hole, the part to be disinfected corresponds to the window;

the disinfection lamp is arranged corresponding to the position of the window.

In another embodiment of the present invention, the article holding groove is provided with an empty avoiding position, and the width of the empty avoiding position is larger than the width of the article holding groove at other positions.

In still another embodiment of the present invention, an interference between an end surface of one axial end of the mounting member and the circuit board is greater than or equal to 0.3 mm; and/or the presence of a gas in the gas,

the distance between the disinfection lamp and the part to be disinfected is greater than or equal to 3mm, and the distance between the disinfection lamp and the part to be disinfected is less than or equal to 6 mm; and/or the presence of a gas in the gas,

when the placing part is arranged in the accommodating hole, the widths of the clearance positions at the two sides of the object to be disinfected are respectively more than or equal to 12mm, and when the placing part is arranged in the accommodating hole, the widths of the clearance positions at the two sides of the object to be disinfected are respectively less than or equal to 20 mm.

In another embodiment of the present invention, a mounting hole is formed in the article holding groove to communicate the accommodating cavity with the article holding groove; in the direction from the accommodating cavity to the object placing groove, the size of the mounting hole is gradually reduced; the article placing support is made of elastic materials and is arranged in the mounting hole in an interference fit mode.

In yet another embodiment of the present invention, the disinfection device further comprises a second housing and a second liner disposed within the second housing;

the first shell is rotatably connected with the second shell, and the first shell and the second shell can be buckled to form a closed space; or the like, or, alternatively,

the first lining body is rotatably connected with the second lining body, and the first lining body and the second lining body can be buckled to form a closed space.

In yet another embodiment of the present invention, a plane mirror is disposed in the second liner; and/or the presence of a gas in the gas,

the object to be disinfected is a toothbrush.

According to the disinfection device provided by the embodiment of the utility model, the first lining body is arranged in the first shell, so that the accommodating cavity for arranging the disinfection lamp is formed, the object placing groove for placing the object to be disinfected is formed in the first lining body, and the window for communicating the accommodating cavity with the object placing groove is sealed by the transparent plate, so that the window can be used for injecting disinfection light emitted by the disinfection lamp into the object placing groove, so that the object to be disinfected in the object placing groove is disinfected, the circuit safety in the accommodating cavity cannot be influenced by water in the object placing groove, so that the water used in the object placing groove can be cleaned, the sanitation condition and the disinfection condition of the disinfection device are further improved, the sanitation condition and the cleaning condition of the toothbrush for waiting for the object to be disinfected are further improved, better use experience is brought to a user, and the sanitation and the health of the user are protected.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

fig. 1 schematically shows a block diagram of a disinfection device according to an embodiment of the utility model;

FIG. 2 schematically illustrates a block diagram of a disinfection device according to another embodiment of the utility model;

FIG. 3 schematically shows a block diagram of a disinfection device according to a further embodiment of the utility model;

figure 4 schematically shows a perspective view of a disinfection device according to a further embodiment of the utility model;

fig. 5 schematically shows a cross-sectional view in direction a-a of the disinfection device shown in fig. 4;

FIG. 6 schematically illustrates a dimensional view of the disinfection device illustrated in FIG. 5;

fig. 7 schematically shows an enlarged view of a part of the disinfection device shown in fig. 6.

In the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Detailed Description

The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments. It is understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and to practice the utility model, and are not intended to limit the scope of the utility model in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Those skilled in the art will appreciate that the number of any elements in the drawings are by way of example and not by way of limitation, and that any nomenclature is used solely for differentiation and not by way of limitation.

The structure of the disinfection device according to the utility model will now be described in detail with reference to a number of exemplary embodiments thereof, in conjunction with fig. 1 to 7. In which fig. 1 schematically shows a block diagram of a disinfection device according to an embodiment of the utility model; FIG. 2 schematically illustrates a block diagram of a disinfection device according to another embodiment of the utility model; FIG. 3 schematically shows a block diagram of a disinfection device according to a further embodiment of the utility model; figure 4 schematically shows a perspective view of a disinfection device according to a further embodiment of the utility model; fig. 5 schematically shows a cross-sectional view in direction a-a of the disinfection device shown in fig. 4; FIG. 6 schematically illustrates a dimensional view of the disinfection device illustrated in FIG. 5; fig. 7 schematically shows an enlarged view of a part of the disinfection device shown in fig. 6.

In a first aspect, at least one embodiment of the present disclosure provides a disinfection device comprising: a first housing 100; the first lining body 200 is arranged in the first shell 100, an accommodating cavity 300 is formed between the first shell 100 and the first lining body 200, an article placing groove 201 for placing an article to be disinfected 900 is arranged in the first lining body 200, and the first lining body 200 is provided with a window 202 for communicating the accommodating cavity 300 and the article placing groove 201; a sterilizing lamp 401 disposed in the accommodating chamber 300 for emitting sterilizing light; a transparent plate 500 disposed at the window 202 for sealing the window 202 and allowing the sterilizing light to enter the storage slot 201.

The first housing 100 may have an opening, the first liner 200 is disposed in the opening and closes the opening, and the first liner 200 and the first housing 100 may be connected by a connecting tool such as a snap. The shape of the main body of the first liner 200 may be the same as that of the first case 100, the main body of the first liner 200 has an opening, the opening inwardly forms the storage slot 201, and the opening of the main body of the first liner 200 has an outwardly extending rim, which is connected with the opening of the first case 100, thereby forming the receiving cavity 300 surrounded by the first case 100, the main body of the first liner 200, and the rim of the first liner 200.

The first liner 200 and the first housing 100 may be made of the same material, for example, the first housing 100 and the first liner 200 are made of metal or plastic; the first liner 200 and the first housing 100 may be made of different materials, for example, the first housing 100 is made of metal, and the first liner 200 is made of plastic.

The disinfection lamp 401 can emit disinfection light such as ultraviolet rays, and a circuit for supplying power to the disinfection lamp 401 is further arranged in the accommodating cavity 300. The article 900 to be sterilized may be a cleaning implement such as a toothbrush. The transparent plate 500 may be made of glass or resin, and the transparent plate 500 having a transmittance exceeding a predetermined threshold may be selected. The sterilizing lamp 401 and the portion 902 to be sterilized (e.g., bristles of a toothbrush) of the object 900 to be sterilized in the receiving chamber 300 may be both disposed corresponding to the window 202 so as to facilitate the sterilizing lamp 401 to irradiate the portion 902 to be sterilized, for example, the sterilizing lamp 401 and the portion 902 to be sterilized may be disposed at opposite sides of the window 202. Preferably, a distance a between the sterilizing lamp 401 and the portion to be sterilized 902 is set to be greater than or equal to 3mm, and a distance a between the sterilizing lamp 401 and the portion to be sterilized 902 is set to be less than or equal to 6 mm.

According to the sterilizing apparatus of the embodiment of the present invention, by providing the first liner 200 in the first housing 100, thereby forming a containing cavity 300 for arranging the sterilizing lamp 401, and forming a placing groove 201 for placing the object 900 to be sterilized in the first liner 200, and the window 202 communicating the receiving chamber 300 and the accommodating groove 201 is closed by the transparent plate 500, the window 202 can allow the sterilizing light emitted from the sterilizing lamp 401 to be emitted into the accommodating slot 201, thereby disinfecting the object 900 to be disinfected in the storage tank 201, and the water in the storage tank 201 does not affect the safety of the circuit in the accommodating cavity 300, thereby cleaning the object placing groove 201 by using water, further improving the sanitation condition and the disinfection condition of the disinfection device, and then the sanitary condition and the cleaning condition of the toothbrush waiting for the disinfectant 900 are improved, so that not only is better use experience brought to the user, but also the sanitation and the health of the user are protected.

In some embodiments of the present disclosure, the window 202 is provided with a first rim 203 extending radially inward of the window 202 and a second rim 204 extending axially of the window 202 toward the accommodating chamber 300; the transparent plate 500 is disposed in a mounting member 501 having a closed shape, one axial end of the mounting member 501 is connected to the first edge 203, and a radial outer wall of the mounting member 501 is connected to an inner wall of the second edge 204.

The window 202 may have a circular, square, or polygonal shape. The first edge 203 may or may not be the same thickness as the first liner 200 around the window 202. When the first edge 203 and the thickness of the first liner 200 around the window 202 are different, the first edge 203 may be disposed at an end of the window 202 near the storage compartment 201, so that the mounting member 501 may be inserted into the window 202 from the receiving cavity 300.

The shape of the mounting member 501 may match the shape of the window 202, for example, the mounting member 501 may have a circular ring shape or a polygonal shape. The inner wall of the installation member 501 may have an installation groove in which the edge of the transparent plate 500 is disposed, so that the transparent plate 500 and the installation member 501 are closely coupled without a gap. The mounting member 501 may be made of an elastic material, that is, the mounting member 501 has an elastic deformation capability, so that the outer wall of the mounting member 501 and the inner wall of the second edge 204 may be in an interference fit state, and the inner wall of the mounting member 501 and the transparent plate 500 may be in an interference fit state.

In this embodiment, the first edge 203 and the second edge 204 are provided on the window 202, so that the mounting member 501 is connected to the first liner 200 in both the axial direction and the radial direction, thereby increasing the sealing degree of the mounting member 501 with respect to the window 202. And the radial inboard and the outside of installed part 501 all are in elastic deformation state to increased the connection tightness between first lining body 200, installed part 501 and transparent plate 500 three, further improved the mutual degree of sealing who holds chamber 300 and put thing groove 201.

In some embodiments of the present disclosure, the disinfection lamp 401 is disposed on a first surface of a circuit board 400, the outer surface of the first liner 200 is provided with at least one positioning column 205 uniformly distributed around the window 202, and the circuit board 400 is connected to each positioning column 205 through a fixing member; the first surface of the circuit board 400 abuts against the end surface of the second edge 204.

The positioning column 205 can be internally provided with a threaded hole, the fixing part can be a screw, and the screw penetrates through the circuit board 400 and is in threaded connection with the threaded hole, so that the nut of the screw and the positioning column 205 are abutted against the circuit board 400 twice, and the circuit board 400 is fixed on the positioning column 205.

An axial end of the mounting member 501 may protrude beyond an end surface of the second rim 204, so that a pressure is applied to the axial end of the mounting member 501 when the first surface of the circuit board 400 abuts against the second rim 204, that is, the end surface of the axial end of the mounting member 501 and the first surface of the circuit board 400 are in an interference fit state, and preferably, an interference B between the end surface of the axial end of the mounting member 501 and the circuit board 400 is set to be greater than or equal to 0.3 mm; the end surface of the other end of the mounting member 501 in the axial direction may be in interference fit with the first edge 203. When the number of the positioning posts 205 is multiple, the positioning posts 205 can be uniformly distributed around the window 202, so that the circuit board 400 can have multiple uniform fixing points around the window 202, and the circuit board 400 can apply the same pressure to each position of the mounting member 501, so that the uniform sealing degree between each position of the mounting member 501 and the circuit board 400 can be maintained.

In this embodiment, exert pressure to installed part 501 through circuit board 400 to can make the axial both ends of installed part 501 all be in elastic deformation state, thereby increase the tight type of connection between circuit board 400, installed part 501 and first lining body 200 three, further improved and held chamber 300 and put the mutual degree of sealing of thing groove 201. Moreover, circuit board 400 and installed part 501 and the inseparable laminating of second border 204 can make sterilamp 401 seal in the space that installed part 501 surrounded to the disinfection light that makes sterilamp 401 can only see through transparent plate 500 and launch away, thereby has avoided the waste of disinfection light, has improved the utilization ratio of disinfection light.

In some embodiments of the present disclosure, an article placing support 800 is further disposed in the article placing groove 201, and the article placing support 800 is provided with an article placing hole 801 matched with the article to be disinfected 900; the object 900 to be sterilized is provided with a part 902 to be sterilized and a placing part 901 matched with the object placing hole 801, and when the placing part 901 is arranged in the object placing hole 801, the part 902 to be sterilized corresponds to the window 202. That is, the relative positional relationship of the portion to be sterilized 902 of the object to be sterilized 900 and the placement portion 901 is the same as the relative positional relationship of the placement hole 801 and the portion to be sterilized 902.

Taking a toothbrush as an example, the portion 902 to be sterilized is bristles, and the placing portion 901 is a specific position of the handle, for example, a position of the handle 1cm away from the head.

The storage groove 201 can be provided with a mounting hole 206 for communicating the accommodating cavity 300 and the storage groove 201; the size of the mounting hole 206 is gradually reduced in the direction from the accommodating cavity 300 to the accommodating groove 201; the article holding bracket 800 is made of elastic material, and the article holding bracket 800 is arranged in the mounting hole 206 in an interference fit manner. Through the dimensional change of mounting hole 206 and put the interference fit state between thing support 800 and mounting hole 206, can enough increase the stability of being connected of putting thing support 800 and mounting hole 206, can block again and hold chamber 300 and put the intercommunication between thing groove 201 to increase and hold chamber 300 and put the mutual degree of sealing between thing groove 201.

In some embodiments of the present disclosure, the storage slot 201 is provided with an empty avoiding position 207, and a width of the empty avoiding position 207 is greater than widths of other positions of the storage slot 201. The space 207 is used for accommodating a user's hand when the user takes and places the object 900 from the storage slot 201, and thus may correspond to an operation portion of the object 900, such as a toothbrush, the operation portion may be a specific position of the handle, for example, a position of the handle 2cm away from the head. Preferably, when the placing portion 901 is disposed in the placing hole 801, widths of the clearance 207 at two sides of the object 900 to be disinfected may be respectively set to be greater than or equal to 12mm, and when the placing portion 901 is disposed in the placing hole 801, widths C of the clearance 207 at two sides of the object 900 to be disinfected may be respectively set to be less than or equal to 20 mm.

In this embodiment, the vacancy avoiding portion 207 is provided, so that the user can conveniently take and place the object 900 to be disinfected, and the object placing groove 201 can be conveniently cleaned.

In some embodiments of the present disclosure, the sterilization device further includes a second case 600 and a second liner 700 disposed inside the second case 600; the first casing 100 is rotatably connected with the second casing 600, and the first casing 100 and the second casing 600 can be buckled to form a closed space; or, the first liner 200 is rotatably connected with the second liner 700, and the first liner 200 and the second liner 700 can be buckled to form a closed space.

When the object 900 to be sterilized is a cleaning tool such as a toothbrush, the plane mirror 701 can be arranged in the second liner 700, so that the use by a user is facilitated, the use function of the sterilizing tool is expanded, and the user experience is improved.

In this embodiment, the second casing 600 and the second liner 700 may be used as covers of the first casing 100 and the first liner 200, so as to seal the object placing groove 201 in the first liner 200, so that the disinfection light entering the object placing groove 201 is not affected by the external light, and the disinfection light is prevented from being wasted; but also increases the stability of the object 900 to be sterilized during the movement of the sterilizing device.

While the spirit and principles of the utility model have been described with reference to several particular embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, nor is the division of aspects, which is for convenience only as the features in such aspects may not be combined to benefit. The utility model is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A disinfection device, comprising:

a first housing;

2. A disinfection device as claimed in claim 1, characterized in that said window is provided with a first rim extending radially inwards of said window and a second rim extending axially of said window towards said receiving chamber;

3. A disinfecting device as recited in claim 2, characterized in that the disinfecting lamp is disposed on a first surface of a circuit board, the outer surface of the first liner body is provided with at least one positioning post uniformly distributed around the window, and the circuit board is connected with each positioning post through a fixing member;

4. A fumigation arrangement as defined in claim 3, in which said mounting means is of elastomeric material;

5. The disinfection device of claim 4, wherein a placement support is further arranged in the placement groove, and the support is provided with a placement hole matched with the object to be disinfected;

the disinfection lamp is arranged corresponding to the position of the window.

6. A disinfection apparatus as claimed in claim 5, wherein said storage compartment is provided with an escape location, the width of which is greater than the width of the storage compartment elsewhere.

7. The sterilizing apparatus defined in claim 6, wherein an interference between an end surface of the one axial end of the mounting member and the circuit board is 0.3mm or more; and/or the presence of a gas in the gas,

8. A disinfecting device as recited in any one of claims 5 to 7, characterized in that a mounting hole which communicates the accommodating chamber with the accommodating slot is provided in the accommodating slot; in the direction from the accommodating cavity to the object placing groove, the size of the mounting hole is gradually reduced; the article placing support is made of elastic materials and is arranged in the mounting hole in an interference fit mode.

9. A fumigation arrangement as defined in any one of claims 1 to 7, further including a second housing and a second liner disposed within said second housing;

10. A disinfection apparatus as claimed in claim 9, wherein a plane mirror is provided in said second liner body; and/or the presence of a gas in the gas,

the object to be disinfected is a toothbrush.