CN215349668U

CN215349668U - Brush cap subassembly and electric toothbrush with air-dry and disinfection function

Info

Publication number: CN215349668U
Application number: CN202121823342.5U
Authority: CN
Inventors: 李永; 董聪昌; 程志波
Original assignee: Payer Electronic Nursing Product Suzhou Co ltd
Current assignee: Payer Electronic Nursing Product Suzhou Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-12-31
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a brush cover component with air drying and sterilizing functions and an electric toothbrush, wherein the brush cover component comprises a brush cover body, an air drying part and a sterilizing part, wherein the air drying part and the sterilizing part are arranged on the brush cover body, the brush cover body and the toothbrush are matched to form a cover cavity for closing a brush head, the brush cover body is provided with an air inlet and an air outlet which are communicated with the cover cavity, the air inlet and the air outlet are arranged at two end parts of the brush cover body, the air drying part is arranged between the air inlet and the air outlet, and formed air flow flows from the air inlet to the air outlet along the length direction of the brush head. On one hand, the water stain on each position of the brush head can be dried by the aid of the drying airflow flowing along the length direction of the brush head, and meanwhile, bacteria breeding on the brush head is effectively avoided under the arrangement of the disinfecting part; on the other hand, the brush head is closed in the cover cavity and is separated from outside dust, so that the cleanness and the sanitation of the brush head are ensured, and the brush head is convenient for a user to use next time.

Description

Brush cap subassembly and electric toothbrush with air-dry and disinfection function

Technical Field

The utility model belongs to the field of toothbrushes, and particularly relates to a brush cover assembly with air drying and sterilizing functions, and an electric toothbrush with the brush cover assembly.

Background

As is well known, the electric toothbrush in the market generates high-frequency vibration to the brush head of the electric toothbrush through the rapid rotation or vibration of the motor core, so as to achieve the function of cleaning teeth.

At present, because most users are used to and directly expose the electric toothbrush after using and place in the bathroom, remain the water stain on the electric toothbrush and lead to breeding the bacterium easily, produce the peculiar smell, harm user's oral cavity health when using once more, consequently most of producers have designed electric toothbrush's protector to this problem, can air-dry and disinfect the electric toothbrush after using, guarantee the drying of brush hair, avoid bacterial breeding to protect user's oral cavity healthy.

Then, in the in-service use in-process, current protector only can realize brushing the drying of brush hair on the brush head, but neglected other positions of brush head, so, remain water stain on other positions and evaporate and become attached to on the brush hair again behind the steam, lead to the air-dry effect unsatisfactory, still breed the bacterium easily.

Disclosure of Invention

The utility model aims to provide an improved brush cover component with air drying and sterilizing functions.

Meanwhile, the utility model also provides the electric toothbrush.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a brush lid subassembly with air-dry and disinfection function, it includes the brush lid body, set up air-dry part and the disinfection part on the brush lid body, wherein the brush lid body forms with the toothbrush cooperation and brushes the closed lid chamber of head, have air intake and the air outlet that is linked together with the lid chamber on the brush lid body, and air intake and air outlet are located the both ends of brush lid body, air-dry the part setting between air intake and air outlet, and the air current that forms flows from the air intake to the air outlet along the length direction of brush head.

According to a specific embodiment and preferred aspect of the present invention, the brush cover body has a cylindrical shape in which one end portion of the cylindrical shape is open and the other end portion is closed, and the toothbrush is engaged with the open end portion of the brush cover body.

Preferably, one of the air inlet and the air outlet is provided at the closed end portion of the brush cover body, and the other of the air inlet and the air outlet is provided at one side of the open end portion of the brush cover body. Set up like this, the air current is long at the flow path who covers the intracavity, and dwell time is of a specified duration, improves the drying effect of brush head, guarantees that whole brush head waterless spot is remained.

Specifically, the air inlet is arranged at the closed end part of the brush cover body, the air outlet is arranged at one side of the open end part of the brush cover body, and the air drying component is positioned between the air inlet and the air outlet.

Preferably, the air drying component comprises a fan, wherein the fan is arranged at the closed end part of the brush cover body, and the air inlet end of the fan is communicated with the air inlet. Set up like this, the fan is close to the brush hair on the brush head, can produce the dry air current of sufficient intensity to the brush hair, and drying effect is good.

Preferably, the disinfecting part is arranged on the inner wall of the brush cover body and is positioned between the air inlet and the air outlet, and when the brush cover body and the toothbrush form a cover cavity, the disinfecting part is arranged corresponding to the brush head. The arrangement is that the dried brush head is sterilized and disinfected.

Further, the brush cover assembly further comprises a control unit, wherein the control unit is respectively communicated with the air drying component and the sterilizing component and is used for controlling the air drying component and the sterilizing component to start and stop.

Preferably, the brush cover assembly further comprises a touch switch in circuit communication with the control unit, wherein when the cover cavity is formed, the touch switch is closed, and the control unit controls the start and stop of the air drying component and the disinfection component. Set up like this, after having used up the toothbrush and covering the brush lid body, air-dry part and disinfection part can automatic start and work, need not user operation, avoid the user to forget, convenience simple to use.

The other technical scheme of the utility model is as follows: an electric toothbrush comprises a brush handle, a brush head and a power device, and further comprises the brush cover assembly, wherein the brush cover body is matched with the brush handle to form a cover cavity.

In addition, the airing means and the disinfecting means are in communication with the electrical circuit of the power means when the cover cavity is formed. According to the arrangement, the air drying component and the sterilizing component do not need to be additionally connected with a power supply, the size of the electric toothbrush is reduced, and the portability of the electric toothbrush is improved.

Due to the implementation of the technical scheme, compared with the prior art, the utility model has the following advantages:

on one hand, the water stain on each position of the brush head can be dried by the aid of the drying airflow flowing along the length direction of the brush head, and meanwhile, bacteria breeding on the brush head is effectively avoided under the arrangement of the disinfecting part; on the other hand, the brush head is closed in the cover cavity and is separated from outside dust, so that the cleanness and the sanitation of the brush head are ensured, and the brush head is convenient for a user to use next time.

Drawings

The utility model is described in further detail below with reference to the following figures and specific examples:

FIG. 1 is a front schematic view of the electric toothbrush of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

in the drawings: 1. a brush handle;

2. a brush head; 20. a brush bar; 21. a brush holder; 22. brushing;

3. a brush cover assembly; 30. a brush cover body; q, covering the cavity; 300. an air inlet; 301. an air outlet; 31. air-drying the component; 32. a sterilizing component; 33. a control unit; 331. a first control module; 332. a second control module; 34. a touch switch;

4. a power device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 and 2, the electric toothbrush of the present embodiment includes a handle 1, a head 2, a cap assembly 3, and a power unit 4.

Specifically, the brush handle 1 is cylindrical.

The brush head 2 includes a brush rod 20, a brush holder 21, and bristles 22.

The brush rod 20 is installed on the top of the brush holder 1 from one end and extends upward in the vertical direction, wherein the power device 4 is arranged inside the brush rod 20.

The brush holder 21 is fixedly connected to the end of the brush rod 20 far away from the brush holder 1, and the brush bristles 22 are arranged on the brush holder 21.

In this example, the brush cover assembly 3 includes a brush cover body 30, an airing member 31 and a sterilizing member 32 provided on the brush cover body 30, a control unit 33, and a touch switch 34.

Specifically, the brush cover body 30 is cylindrical, wherein one end of the brush cover body 30 is open, the other end is closed, the brush holder 1 can be engaged with the open end of the brush cover body 30 to form a cover cavity q, and when the brush holder 1 and the brush cover body 30 form the cover cavity q, the outer wall of the brush cover body 30 and the outer wall of the brush holder 1 are flush with each other. Thus, the storage is convenient, and the appearance is beautiful.

Meanwhile, the brush cover body 30 further has an air inlet 300 and an air outlet 301 respectively communicated with the cover cavity q, wherein the air inlet 300 is disposed at the closed end of the brush cover body 30, the air outlet 301 is disposed at one side of the open end of the brush cover body 30, the air drying component 31 is disposed between the air inlet 300 and the air outlet 301, and the formed air flow flows from the air inlet 300 to the air outlet 301 along the length direction of the brush head 2. Set up like this, the air current is long at the flow path who covers the intracavity, and dwell time is of a specified duration, improves the drying effect of brush head, guarantees that whole brush head waterless spot is remained.

Specifically, the air drying part 31 includes a fan, wherein the fan is disposed at the closed end of the brush cover body 30, and the air inlet end of the fan is communicated with the air inlet 300. Set up like this, the fan is close to the brush hair on the brush head, can produce the dry air current of sufficient intensity to the brush hair, and drying effect is good.

Specifically, the disinfecting part 32 is installed on the inner wall of the brush cover body 30 and located between the air inlet 300 and the air outlet 301, wherein when the brush cover body 30 and the brush handle 1 form a cover cavity q, the disinfecting part 32 is arranged corresponding to the brush bristles 22. The arrangement is that the dried brush head is sterilized and disinfected.

For convenience of implementation, the sterilizing part 32 employs an ultraviolet germicidal lamp. The device has the advantages of good sterilization and disinfection effect, long service life and low cost.

In this example, the control unit 33 is in communication with the seasoning unit and the sterilizing unit, respectively, and is used to control the start and stop of the seasoning unit 31 and the sterilizing unit 32.

Specifically, the control unit 33 includes a first control module 331 for controlling the airing part 31 and a second control module 332 for controlling the sterilizing part 32, and when the first control module 331 controls the airing part 31 to finish drying, the second control module 332 triggers and starts the sterilizing part 32. Set up like this, air-dry earlier the brush head, disinfect to the brush head again, rationally optimize the working order who air-dries part and disinfection part, guarantee to the air-dry and the disinfection effect of brush head, reduce power consumption.

Specifically, the touch switch 34 is disposed on the top of the brush handle 1, and the touch switch 34 is electrically connected to the control unit 33, when the touch switch 34 detects that the brush cover body 30 is connected to the brush handle 1, the touch switch 34 can trigger the control unit 33, and the control unit 33 sequentially starts the air drying component 31 and the sterilizing component 32. Set up like this, after having used up the toothbrush and covering the brush lid body, air-dry part and disinfection part can automatic start and work, need not user operation, avoid the user to forget, convenience simple to use.

Meanwhile, the first control module 331 controls the operation time of the air drying part 31 to be 3min each time; each time the second control module 332 controls the operation of the sterilizing component 32 for 5 min.

Further, in forming the cover chamber q, the seasoning part 31 and the sterilizing part 32 are in communication with the electric circuit of the power unit 4. According to the arrangement, the air drying component and the sterilizing component do not need to be additionally connected with a power supply, the size of the electric toothbrush is reduced, and the portability of the electric toothbrush is improved.

Therefore, the implementation process of the present embodiment is as follows:

after the electric toothbrush is used, the brush cover body 30 is covered on the top of the brush holder 1, when the touch switch 34 detects that the brush cover body 30 is connected to the brush holder 1, the touch switch 34 triggers the control unit 33, firstly, the first control module 331 starts the air drying component 31 to operate for 3min and then stop; then the second control module 332 starts the disinfection component 32 and stops the disinfection component after running for 5min, so as to realize air drying and disinfection of the brush head.

In summary, the present embodiment has the following advantages:

1. the drying airflow flows along the length direction of the brush head, so that water stains remained on each position of the brush head can be dried in the air, and meanwhile, the brush head is effectively prevented from breeding bacteria under the arrangement of the disinfection part;

2. the brush head is closed in the cover cavity and is separated from outside dust, so that the cleanness and sanitation of the brush head are ensured, and the brush head is convenient for the next use of a user;

3. the structure is simple and reliable, and the use is convenient;

4. the electric toothbrush has small volume, and is convenient for a user to carry when going out;

5. the brush cover component can also be provided with a power supply, and at the moment, the brush cover component can also achieve the effect of air drying and disinfection after being matched with a common toothbrush (non-electric toothbrush).

The present invention has been described in detail in order to enable those skilled in the art to understand the utility model and to practice it, and it is not intended to limit the scope of the utility model, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the present invention.

Claims

1. The utility model provides a brush lid subassembly with air-dry and disinfection function, its includes the brush lid body, sets up air-dry part and disinfection part on the brush lid body, wherein the brush lid body forms the closed lid chamber of brush head with the toothbrush cooperation, its characterized in that:

the brush cover body is provided with an air inlet and an air outlet which are communicated with the cover cavity, the air inlet and the air outlet are positioned at two ends of the brush cover body, the air drying part is arranged between the air inlet and the air outlet, and formed air flow flows from the air inlet to the air outlet along the length direction of the brush head.

2. The brush cap assembly with seasoning and sterilizing function according to claim 1, wherein: the brush lid body is the column, and wherein a cylindrical tip is opened, another tip is closed, the toothbrush with the open end cooperation of brush lid body.

3. The brush cap assembly with seasoning and sterilizing function according to claim 2, wherein: one of the air inlet and the air outlet is arranged at the closed end part of the brush cover body, and the other of the air inlet and the air outlet is arranged at one side of the open end part of the brush cover body.

4. A brush cap assembly with air drying and sterilizing functions according to claim 3, wherein: the air inlet is arranged at the closed end part of the brush cover body, the air outlet is arranged at one side of the open end part of the brush cover body, and the air drying component is positioned between the air inlet and the air outlet.

5. The brush cap assembly with air drying and sterilizing functions according to claim 4, wherein: the air-drying component comprises a fan, wherein the fan is arranged at the closed end part of the brush cover body, and the air inlet end of the fan is communicated with the air inlet.

6. The brush cap assembly with seasoning and sterilizing function according to claim 1, wherein: the disinfection part is arranged on the inner wall of the brush cover body and is positioned between the air inlet and the air outlet, wherein when the brush cover body and the toothbrush form the cover cavity, the disinfection part and the brush head are correspondingly arranged.

7. A brush cap assembly with air drying and sterilizing functions according to any one of claims 1 to 6, wherein: the brush cover assembly further comprises a control unit, wherein the control unit is communicated with the air drying component and the sterilizing component respectively and is used for controlling the air drying component and the sterilizing component to start and stop.

8. The air drying and disinfecting brush cap assembly according to claim 7, wherein: the brush cover assembly further comprises a touch switch communicated with the control unit circuit, wherein when the cover cavity is formed, the touch switch is closed, and the control unit controls the air drying component and the disinfection component to be started and stopped.

9. An electric toothbrush, it includes brush holder, brush head, power ware, its characterized in that: the electric toothbrush further comprising a cap assembly according to any one of claims 1 to 8, wherein the cap body mates with the handle and forms the cap cavity.

10. The powered toothbrush as defined in claim 9, wherein: the air drying component and the disinfecting component are communicated with the circuit of the power device when the cover cavity is formed.