CN219440077U

CN219440077U - Toothbrush sterilizer

Info

Publication number: CN219440077U
Application number: CN202320295570.2U
Authority: CN
Inventors: 陈鹏; 葛书发; 植伟东; 刘肖; 黄洪亮; 张庆垣; 黄继仿
Original assignee: Guangdong Liyea Technologies Co ltd
Current assignee: Guangdong Liyea Technologies Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-01
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a toothbrush sterilizer, which comprises a sterilizer main body, wherein a mounting groove is formed in the sterilizer main body, a transparent inner shell is detachably arranged in the mounting groove, one end of the transparent inner shell is provided with a toothbrush inlet and outlet through which a toothbrush head can be inserted into the transparent inner shell, the transparent inner shell is provided with a vent hole, the sterilizer main body is also provided with an air drying device capable of blowing air to the interior of the transparent inner shell through the vent hole and a sterilizing device capable of sterilizing objects in the transparent inner shell, and an opening of the mounting groove is positioned on the surface of the sterilizer main body so that the transparent inner shell can be separated from an opening of the mounting groove under the action of external force. After the toothbrush head is inserted into the transparent inner shell, the toothbrush head can be disinfected by the disinfection and sterilization device, and water on the toothbrush head can be air-dried by the air-drying device. After the disinfection is finished, the transparent inner shell can be detached by external force for cleaning, so that the transparent inner shell is kept clean.

Description

Toothbrush sterilizer

Technical Field

The utility model belongs to the technical field of disinfection equipment, and particularly relates to a toothbrush sterilizer.

Background

Along with the continuous progress and development of society, the living standard of people is continuously improved, and the oral cavity health is more and more valued, so that the toothbrush is a cleaning product for cleaning the oral cavity, and plays a vital role in removing dental plaque, keeping the oral cavity healthy and the like.

Toothbrushes can be divided into: ordinary toothbrush, electric toothbrush, wherein electric toothbrush can divide into electric spraying toothbrush, sound wave toothbrush and vibration toothbrush several again, in order to be convenient for disinfect to the toothbrush, the patent of publication No. CN 113317615A discloses a toothbrush automatic sterilizer, this toothbrush automatic sterilizer adopts the ultraviolet ray that the UV light source sent to disinfect and sterilize to the toothbrush, adopts the structure that comprises heating element and dry fan to air-dry the water on the toothbrush simultaneously, has reduced the circumstances that the bacterium breeds appears by the influence of air humidity in the toothbrush automatic sterilizer use, has avoided the circumstances that appears causing secondary pollution to the toothbrush in the toothbrush automatic sterilizer use.

The sterilizer has the following problems that the whole structure of the first sterilizer is complex and the production cost is high; secondly, under the action of wind force, a lot of water on the toothbrush can be blown down into the sterilizer firstly, and then the water is dried, so that a lot of water stains can remain in the sterilizer; third, such a sterilizer is inconvenient to detach and clean, resulting in difficulty in cleaning water stains inside the sterilizer.

Disclosure of Invention

In view of the above, it is an object of the present utility model to provide a toothbrush sterilizer which is convenient to disassemble and clean water stains inside.

The utility model adopts the technical proposal for solving the technical problems that:

the utility model provides a toothbrush sterilizer, includes the sterilizer main part, be provided with the mounting groove in the sterilizer main part, detachably installs transparent inner shell in the mounting groove, the one end of transparent inner shell is provided with the toothbrush access & exit that can supply the toothbrush head to insert its inside, be provided with the ventilation hole on the transparent inner shell, still be provided with in the sterilizer main part can be through the ventilation hole to the inside air-drying device of blowing of transparent inner shell and can carry out sterile disinfection device to the inside object of transparent inner shell, the opening of mounting groove is located the surface of sterilizer main part so that transparent inner shell can follow under the effect of external force the opening part of mounting groove deviate from.

In a preferred embodiment of the present utility model, the sterilization device is a UV lamp capable of generating ultraviolet rays.

In a preferred embodiment of the present utility model, a tool passage through which a tool can pass to eject the transparent inner case from the mounting groove is provided between the bottom surface of the mounting groove and the other side surface of the sterilizer body.

In a preferred scheme of the utility model, the opening of the mounting groove and the opening of the transparent inner shell face upwards, and the bottom of the transparent inner shell is provided with a drain hole corresponding to the position of the tool channel.

In a preferred embodiment of the present utility model, the bottom of the transparent inner housing has a drain pipe inserted in the tool passage, and the drain hole is an inner hole of the drain pipe.

In a preferred embodiment of the present utility model, the inner bottom surface of the transparent inner shell is an inclined surface, and the drain hole is located at the lowest position of the inclined surface.

In a preferred embodiment of the present utility model, the sterilizer body includes a top cover, a bottom cover, and a housing, the housing is a cylinder body with openings at an upper end and a lower end, an edge portion of the top cover is abutted against an upper end surface of the housing, an edge portion of the bottom cover is abutted against a lower end surface of the housing, a concave shell protruding downward is provided in a middle portion of the top cover, a gap is left between the concave shell and the bottom cover, the concave shell is connected with the bottom cover through a fastener so that the housing is clamped between the top cover and the bottom cover, an installation groove is formed in an inner space of the concave shell, a first limiting portion capable of limiting horizontal movement of the top cover relative to the housing is provided at an upper end of the housing, and a second limiting portion capable of limiting horizontal movement of the bottom cover relative to the housing is provided at a lower end of the housing.

In a preferred embodiment of the present utility model, the air drying device includes a fan disposed between an inner casing and an outer casing, an air guiding hole disposed between the air vent and the fan is disposed on the inner casing, and an air inlet hole is disposed on the outer casing.

In a preferred embodiment of the present utility model, the disinfection and sterilization device is a UV lamp capable of generating ultraviolet rays, and the inner concave shell is provided with a light guide hole between the transparent inner shell and the UV lamp.

In a preferred embodiment of the present utility model, at least three support foot pads are provided on the lower surface of the bottom cover.

The beneficial effects of the utility model are as follows:

first, insert the inside back of transparent inner shell with the toothbrush head, disinfection sterilizing equipment can disinfect the toothbrush head, and air-dry the device can be with the water air-dry on the toothbrush head. The situation that bacteria breed is caused by the influence of air humidity in the using process of the automatic toothbrush sterilizer is reduced, and the situation that secondary pollution is caused to the toothbrush is avoided in the using process of the automatic toothbrush sterilizer.

And after the second and the sterilization are finished, the transparent inner shell can be detached by using external force to clean, so that the transparent inner shell is kept clean, for example, fingers of a person extend into the transparent inner shell, and the transparent inner shell is pulled out by using friction force between the fingers and the transparent inner shell.

Third, the sterilizing device can be used for generating ultravioletThe UV lamp of line designs transparent inner shell into transparent structure for the ultraviolet ray that the UV lamp produced can pass the lateral wall of transparent inner shell, carries out thorough disinfection to the toothbrush head。

Fourth, the arrangement of the resistance device can overcome the gravity of the transparent inner shell and prevent the transparent inner shell from falling out when the toothbrush sterilizer is placed upside down; the tool channel is designed such that a user can insert a rod-shaped tool into the tool channel to eject the transparent inner housing.

Fifth, the sterilizer main body adopts a structure formed by combining a top cover, a bottom cover and a shell, and the sterilizer main body has simple and small overall structure and is convenient to assemble and disassemble.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an exploded view of the present utility model.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear …) in the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the description of "preferred," "less preferred," and the like, herein is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "preferred", "less preferred" may include at least one such feature, either explicitly or implicitly.

Referring to fig. 1 to 3, the present utility model provides a toothbrush sterilizer, comprising a sterilizer body and a transparent inner case 1, wherein an installation groove 401 is provided on the sterilizer body, the transparent inner case 1 is detachably installed in the installation groove 401, one end of the transparent inner case 1 is provided with a toothbrush inlet 101 into which a toothbrush head can be inserted, the transparent inner case 1 is provided with a vent hole 102, the sterilizer body is also provided with an air drying device capable of blowing air into the transparent inner case 1 through the vent hole 102, and a sterilization device capable of sterilizing objects in the transparent inner case 1, and an opening of the installation groove 401 is positioned on the surface of the sterilizer body. A resistance device capable of limiting the escape of the transparent inner shell 1 from the opening of the mounting groove 401 is arranged between the sterilizer main body and the transparent inner shell 1, and a tool channel 5 through which a tool can pass to eject the transparent inner shell 1 from the mounting groove 401 is arranged between the bottom surface of the mounting groove 401 and the other side surface of the sterilizer main body.

The method for sterilizing the toothbrush by using the utility model comprises the following steps: firstly, the toothbrush head is inserted into the transparent inner shell 1, then the disinfection and sterilization device works to disinfect the toothbrush head, and meanwhile, the air drying device is started to air-dry water on the toothbrush head. After the sterilization is completed, the transparent inner shell 1 can be detached for cleaning, so that the transparent inner shell 1 is kept clean. There are two ways of detaching the transparent inner case 1 by using an external force, the first method is to extend a human finger into the transparent inner case 1, and pull out the transparent inner case 1 by using a friction force between the finger and the transparent inner case 1; the second method is to insert a rod-shaped tool into the tool channel 5 to eject the transparent inner housing 1.

Preferably, the resistance means includes a first magnetic attraction piece 61 provided on the transparent inner case 1, and a second magnetic attraction piece 62 provided inside the sterilizer body and attracted to the first magnetic attraction piece 61 by magnetic force. The first magnetic attraction member 61 and the second magnetic attraction member 62 may be two magnets capable of attracting each other, or may be one magnet and one object capable of being attracted by the magnet, such as a iron block, a cobalt block.

The structure of the sterilizer main body is preferably as follows: the sterilizer body includes top cap 4, bottom 2 and shell 3, shell 3 is the barrel of upper end and lower extreme all open-ended, the marginal portion of top cap 4 and the up end butt of shell 3, the marginal portion of bottom 2 and the lower terminal surface butt of shell 3, the middle part of top cap 4 has the invagination shell 41 of bellied downwards, leave the space between invagination shell 41 and the bottom 2, invagination shell 41 is connected with bottom 2 through the fastener so that shell 3 presss from both sides tightly between top cap 4 and bottom 2, the inner space of invagination shell 41 forms mounting groove 401, the upper end of shell 3 is provided with the first spacing portion 31 that can restrict top cap 4 for shell 3 horizontal migration, the lower extreme of shell 3 is provided with the second spacing portion 32 that can restrict bottom 2 for shell 3 horizontal migration.

The fastener may be a screw 7, a bolt, or the like. The first limiting part 31 and the second limiting part 32 can both adopt limiting bosses, and the sterilizer main body adopts such structural design, so that the whole structure is simple and small, and the assembly and the disassembly are convenient.

In the above-described embodiment, the air-drying device includes the fan 81 disposed between the inner casing 41 and the outer casing 3, the inner casing 41 is provided with the air guide hole 402 located between the ventilation hole 102 and the fan 81, and the outer casing 3 is provided with the air inlet hole 33.

In the above scheme, the transparent inner shell 1 is of a transparent structure, and can be made of transparent plastic or glass material, the PCB board 9 is arranged in the outer shell 3, the disinfection and sterilization device is a UV lamp which is arranged on the PCB board 9 and can generate ultraviolet rays, and the light guide hole 403 between the transparent inner shell 1 and the UV lamp is arranged on the inner shell 41. The ultraviolet rays generated by the UV lamp pass through the light guide holes 403 and the transparent inner case 1, so that the articles in the transparent inner case 1 can be sterilized.

In this embodiment, the bottom cover 2 has a first through hole, and the bottom of the invagination shell 41 has a second through hole corresponding to the first through hole, where the first through hole and the second through hole together form the tool channel 5; the bottom of the transparent inner shell 1 and the bottom of the inner shell 41 are both provided with clamping holes, the first magnetic attraction piece 61 is installed in the clamping hole of the transparent inner shell 1, and the second magnetic attraction piece 62 is installed in the clamping hole of the inner shell 41.

The opening of the installation groove 401 and the opening of the transparent inner case 1 are both upward, and in order to facilitate drainage, the bottom of the transparent inner case 1 is provided with a drainage hole 103 corresponding to the position of the tool passage 5. Specifically, the bottom of the transparent inner case 1 has a drain pipe inserted in the tool passage 5, and the drain hole 103 is an inner hole of the drain pipe. The inner bottom surface of the transparent inner shell 1 is an inclined surface, and the inlet of the drain hole 103 is positioned at the lowest position of the inclined surface.

At least three support foot pads 82, preferably 4, are arranged on the lower surface of the bottom cover 2, and the bottom cover 2 can be supported by the rubber pads, so that the bottom cover 2 is positioned on the support surface, and water blown off in the transparent inner shell 1 can be conveniently discharged.

In some aspects of the utility model, the resistance device may take other forms, such as: and 2 or 3 silica gel protruding points are arranged on the inner side wall of the mounting groove 401, and after the transparent inner shell 1 is mounted in the mounting groove 401, the silica gel protruding points are pressed on the surface of the transparent inner shell 1 so as to limit the transparent inner shell 1 from falling out of the mounting groove 401 by utilizing friction force between the silica gel protruding points.

In some aspects of the present utility model, the air drying device may use a small air pump as a wind source to generate wind force, and the disinfection device may use an ozone generator capable of generating ozone to disinfect the toothbrush.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. The utility model provides a toothbrush sterilizer, its characterized in that, includes the sterilizer main part, be provided with mounting groove (401) in the sterilizer main part, detachably installs transparent inner shell (1) in mounting groove (401), the one end of transparent inner shell (1) is provided with toothbrush access & exit (101) that can supply the toothbrush head to insert its inside, be provided with ventilation hole (102) on transparent inner shell (1), still be provided with in the sterilizer main part can through ventilation hole (102) to the inside air-drying device of blowing of transparent inner shell (1) and can carry out sterile disinfection device to the inside object of transparent inner shell (1), the opening of mounting groove (401) is located the surface of sterilizer main part so that transparent inner shell (1) can follow under the effect of external force the opening part of mounting groove (401) deviate from.

2. A toothbrush sterilizer as claimed in claim 1, wherein the sterilizer is a UV lamp capable of generating ultraviolet rays.

3. A toothbrush sterilizer as claimed in claim 1, wherein a tool passage (5) through which a tool can pass to eject the transparent inner case (1) from the mounting groove (401) is provided between the bottom surface of the mounting groove (401) and the other side surface of the sterilizer body.

4. A toothbrush sterilizer as claimed in claim 3, characterized in that the opening of the mounting groove (401) and the opening of the transparent inner casing (1) are both directed upwards, and the bottom of the transparent inner casing (1) is provided with a drain hole (103) corresponding to the position of the tool passage (5).

5. A toothbrush sterilizer as claimed in claim 4, characterized in that the bottom of the transparent inner housing (1) has a drain pipe inserted in the tool passage (5), the drain hole (103) being an inner hole of the drain pipe.

6. A toothbrush sterilizer as claimed in claim 4, wherein the inner bottom surface of the transparent inner case (1) is a slope, and the drain hole (103) is located at the lowest position of the slope.

7. The toothbrush sterilizer as claimed in claim 1 or claim 2, wherein the sterilizer body comprises a top cover (4), a bottom cover (2) and a shell (3), the shell (3) is a cylinder body with openings at the upper end and the lower end, the edge part of the top cover (4) is abutted with the upper end surface of the shell (3), the edge part of the bottom cover (2) is abutted with the lower end surface of the shell (3), a concave shell (41) protruding downwards is arranged in the middle of the top cover (4), a gap is reserved between the concave shell (41) and the bottom cover (2), the concave shell (41) is connected with the bottom cover (2) through a fastener so that the shell (3) is clamped between the top cover (4) and the bottom cover (2), the inner space of the concave shell (41) forms the installation groove (401), a first limit part (31) capable of limiting the horizontal movement of the top cover (4) relative to the shell (3) is arranged at the upper end of the shell (3), and a second limit part (32) capable of limiting the horizontal movement of the bottom cover (3) relative to the second shell (3) is arranged at the lower end of the shell (3).

8. A toothbrush sterilizer as claimed in claim 7, characterised in that the air drying means comprises a fan (81) arranged between an inner casing (41) and an outer casing (3), the inner casing (41) being provided with an air guide hole (402) between the vent hole (102) and the fan (81), the outer casing (3) being provided with an air inlet hole (33).

9. A toothbrush sterilizer as claimed in claim 7, characterized in that the sterilizing device is a UV lamp capable of generating ultraviolet rays, and the inner housing (41) is provided with a light guide hole (403) between the transparent inner housing (1) and the UV lamp.

10. A toothbrush sterilizer as claimed in claim 7, characterised in that at least three support foot pads (82) are provided on the lower surface of the bottom cover (2).