WO2021036236A1

WO2021036236A1 - Intelligent linkage opening and closing cover device and electric toothbrush sterilizer having same

Info

Publication number: WO2021036236A1
Application number: PCT/CN2020/080351
Authority: WO
Inventors: 李金龙; 徐新华
Original assignee: 广东百事泰电子商务股份有限公司
Priority date: 2019-08-28
Filing date: 2020-03-20
Publication date: 2021-03-04
Also published as: CN110478074A

Abstract

Disclosed are an intelligent linkage opening and closing cover device and an electric toothbrush sterilizer provided with same, the linkage opening and closing cover device comprising a storage base, a cover body and a linkage mechanism. The storage base has a storage cavity for receiving an electric toothbrush, and the storage cavity has an opening for inserting the electric toothbrush. The cover body is pivoted to the storage base and may pivot between an open position in which the opening is open and a closed position in which the opening is closed. The linkage mechanism is disposed between the storage base and the cover body, and is configured so that when the cover body rotates from the closed position to the open position, the cover body forces the linkage mechanism to drive the electric toothbrush to move such that a handle of the electric toothbrush extends out of the opening. According to the linkage opening and closing cover device provided by embodiments of the present invention, the cover body may be opened to form a linkage with the electric toothbrush, the electric toothbrush is very simple and convenient to take out, and the technical problem in which the electric toothbrush is hard to take out after being inserted into the storage cavity is solved.

Description

Intelligent linkage opening and closing cover device and electric toothbrush sterilizer with same

Technical field

The invention relates to disinfection equipment, in particular to an intelligent linkage opening and closing cover device and an electric toothbrush sterilizer with the same.

Background technique

Through the rapid rotation or vibration of the motor core, the electric toothbrush produces high-frequency vibrations of the brush head, which instantly decomposes the toothpaste into fine foam and cleans the teeth deeply. At the same time, the vibration of the bristles can promote the blood circulation of the oral cavity, which is harmful to the gum tissue. Massage effect.

Nowadays, the use of electric toothbrushes in the market is increasing. For electric toothbrushes, like traditional toothbrushes, regular disinfection is required to keep the toothbrush clean and hygienic. As for the toothbrush sterilizer, generally the toothbrush is put into the sterilizer and the lid is closed, so that the toothbrush is enclosed in the sterilization container, and then sterilized. This kind of toothbrush sterilizer is inconvenient for the user to operate.

Summary of the invention

The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an object of the present invention is to provide an intelligent linkage opening and closing device.

Another object of the present invention is to provide an electric toothbrush sterilizer.

To achieve the foregoing objective, on the one hand, an intelligent linkage opening and closing device according to an embodiment of the present invention includes:

A receiving seat, the receiving seat has a receiving cavity for accommodating the electric toothbrush, and the receiving cavity has an opening into which the electric toothbrush can be inserted;

A cover, the cover is pivotally connected to the receiving seat and is pivotable between an open position for opening the opening and a closed position for closing the opening;

The linkage mechanism is provided between the receiving seat and the cover body, and is configured such that when the cover body rotates from the closed position to the open position, the cover body forces the The linkage mechanism drives the electric toothbrush to move, so that the upper end of the electric toothbrush protrudes from the opening.

According to the intelligent linkage opening and closing device provided by the embodiment of the present invention, the linkage mechanism is arranged between the receiving seat and the cover body, and the linkage mechanism is used to make the opening of the cover body form linkage with the electric toothbrush. When the cover body is opened, the electric toothbrush follows It moves in the receiving cavity, the handle of the electric toothbrush extends from the opening, and the user can take out the electric toothbrush by pinching the handle of the electric toothbrush. In this way, the removal of the electric toothbrush becomes very simple and convenient, which solves the problem of installing the electric toothbrush. Technical problem of difficulty in taking out after reaching the containing cavity.

In addition, the intelligent linkage opening and closing device according to the above-mentioned embodiment of the present invention may also have the following additional technical features:

According to an embodiment of the present invention, the linkage mechanism is further configured such that when the electric toothbrush is loaded into the receiving cavity, the gravity action of the electric toothbrush forces the linkage mechanism to drive the cover from The open position is rotated to the closed position.

According to an embodiment of the present invention, the linkage mechanism includes:

A movable holder, the movable holder is suitable for passing the brush head of the electric toothbrush and holding the electric toothbrush;

A linkage rod, one end of the linkage rod is pivotally connected to the movable support sleeve, and the other end of the linkage rod is pivotally connected to the cover body. When the cover body rotates, the linkage rod drives the movable support sleeve The sleeve is moved up and down in the receiving seat, so that the electric toothbrush rises or falls with the movable support sleeve.

According to an embodiment of the present invention, it further includes:

An induction element, which is arranged in the receiving seat and is opposite to the peripheral wall of the electric toothbrush, and is used for detecting the position of the electric toothbrush when the cover is in the closed position and outputting a first signal; and Detecting the position of the electric toothbrush when the cover is in the open position and outputting a second signal;

The germicidal lamp is arranged in the receiving seat, and is used to turn on the electric toothbrush according to the first signal to sterilize the electric toothbrush, and turn off according to the second signal to end the sterilization.

According to an embodiment of the present invention, the sensing element is a photoelectric sensor, and the sensing element is opposite to the arc transition between the handle and the brush head of the electric toothbrush.

According to an embodiment of the present invention, a holding sleeve is provided in the receiving seat, the holding sleeve defines the receiving cavity, and the movable support sleeve is slidably sleeved on the holding sleeve in an up-down direction.

According to an embodiment of the present invention, the linkage rod is provided with a rack portion, the receiving seat is provided with a drive motor, the output shaft of the drive motor is provided with a worm, the worm and the rack portion Meshing.

According to an embodiment of the present invention, a switch button is provided on the receiving seat or the cover for a user to operate to control the operation of the driving motor, so that the cover can be driven on the cover by the driving motor. Automatically switch between the open position and the closed position.

According to an embodiment of the present invention, a voice control unit is provided on the receiving seat or the cover body for the user to control the operation of the driving motor through voice instructions, so that the cover body can be driven by the driving motor. Automatic switching between the open position and the closed position.

On the other hand, the electric toothbrush sterilizer according to the embodiment of the present invention has the intelligent linkage opening and closing device as described above.

The electric toothbrush sterilizer provided according to the embodiment of the present invention has the above-mentioned intelligent linkage opening and closing device. Therefore, it can be realized that when the electric toothbrush is loaded into the containing cavity, the cover body automatically rotates from the open position to the closed position, so that the user can When in use, after the electric toothbrush is loaded into the containing cavity, it is no longer necessary to manually close the cover body, and the operation is very convenient.

The additional aspects and advantages of the present invention will be partly given in the following description, and partly will become obvious from the following description, or be understood through the practice of the present invention.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, without creative work, other drawings can be obtained based on the structure shown in these drawings.

Figure 1 is a schematic structural diagram of an intelligent linkage opening and closing device (the lid is in an open position) according to an embodiment of the present invention;

2 is a schematic structural diagram of an intelligent linkage opening and closing device (the lid is in a closed position) according to an embodiment of the present invention;

3 is a cross-sectional view of the intelligent linkage opening and closing device (the lid is in the open position) according to an embodiment of the present invention;

4 is a cross-sectional view of the intelligent linkage opening and closing device (the lid is in the closed position) according to an embodiment of the present invention;

Figure 5 is a partial enlarged view of A in Figure 3;

Fig. 6 is a partial enlarged view of B in Fig. 4;

Figure 7 is an exploded view of the intelligent linkage opening and closing device of an embodiment of the present invention;

Fig. 8 is a cross-sectional view of the intelligent linkage opening and closing device (the cover is in the closed position) according to another embodiment of the present invention.

Reference signs:

Receiving seat 10;

Linkage mechanism 11;

Activity bracket 111;

Linkage lever 112;

Rack part 113;

Worm 114;

Keep set of 12;

Induction 13;

Germicidal lamp 14;

Cover 20;

Switch button 21;

Electric toothbrush 30;

Handle 301;

Brush head 302;

Pd at the transition of the arc.

The realization of the objectives, functional characteristics and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

detailed description

The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be understood as a limitation of the present invention. Based on the embodiments of the present invention, those of ordinary skill in the art have not made any creative labor prerequisites. All other embodiments obtained below belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", " The orientation or positional relationship indicated by "circumferential", "radial", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must be It has a specific orientation, is constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more than two, unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood according to specific situations.

In the present invention, unless expressly stipulated and defined otherwise, the "on" or "under" of the first feature of the second feature may include direct contact between the first and second features, or may include the first and second features. Not in direct contact but through other features between them. Moreover, "above", "above" and "above" the second feature of the first feature include the first feature being directly above and obliquely above the second feature, or it simply means that the level of the first feature is higher than that of the second feature. The "below", "below" and "below" the first feature of the second feature include the first feature directly below and obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

The intelligent linkage opening and closing device of the embodiment of the present invention and the electric toothbrush sterilizer with the same are described in detail below with reference to the accompanying drawings.

Referring to FIGS. 1 to 8, the intelligent linkage opening and closing device provided according to an embodiment of the present invention includes a receiving seat 10, a cover body 20 and a linkage mechanism 11.

Specifically, the receiving seat 10 has a receiving cavity for accommodating the electric toothbrush 30, and the receiving cavity has an opening into which the electric toothbrush 30 can be inserted. In the example in FIG. 1, the receiving seat 10 is configured as a columnar member extending in the vertical direction, the receiving cavity extends in the vertical direction, and the upper end of the receiving cavity is opened to form an opening for the electric toothbrush 30 to be inserted upside down. It is understandable that the receiving seat 10 can also be configured in other shapes, as long as a receiving cavity for accommodating the electric toothbrush 30 can be formed. Correspondingly, the above-mentioned opening can be provided in other positions of the receiving cavity 10.

The electric toothbrush 30 generally includes a handle 301 and a brush head 302. The brush head 302 is connected to the head end of the handle 301. When disinfecting the electric toothbrush 30, the electric toothbrush 30 can be turned upside down and inserted into the receiving cavity from the opening at the upper end of the receiving cavity. In the cavity, the upside-down refers to the state where the brush head 302 of the electric toothbrush 30 faces downward, and the tail end of the handle 301 faces upward.

The cover 20 is pivotally connected to the receiving seat 10 and is pivotable between an open position for opening the opening and a closed position for closing the opening. That is, the cover body 20 can rotate between the open position and the closed position relative to the receiving seat 10. When the cover body 20 is in the open position, the cover body 20 opens the opening of the receiving cavity, and when the cover body 20 is in the closed position At this time, the cover 20 closes the opening of the receiving cavity.

The linkage mechanism 11 is provided between the receiving seat 10 and the cover body 20, and is configured such that when the cover body 20 is rotated from the closed position to the open position, the cover body 20 forces the The linkage mechanism 11 drives the electric toothbrush 30 to rise so that the upper end of the electric toothbrush 30 protrudes from the opening.

That is to say, when the cover body 20 rotates from the closed position to the open position, the cover body 20 forces the linkage mechanism 11 to drive the electric toothbrush 30 up, so that the upper end of the electric toothbrush 30 protrudes from the opening. When the electric toothbrush 30 is taken out of the receiving cavity, first rotate the cover 20 from the closed position to the open position. At this time, since the opening of the cover 20 forms a linkage with the electric toothbrush 30, the electric toothbrush 30 automatically moves upward from the receiving cavity , The handle 301 of the electric toothbrush 30 extends from the opening, so the user can take out the electric toothbrush 30 by pinching the upper end of the electric toothbrush 30.

According to the intelligent linkage opening and closing device provided by the embodiment of the present invention, the linkage mechanism 11 is provided between the receiving seat 10 and the cover body 20. The linkage mechanism 11 is used to make the opening of the cover body 20 and the electric toothbrush 30 form linkage. When 20 is opened, the electric toothbrush 30 moves in the receiving cavity accordingly, and the handle 301 of the electric toothbrush 30 extends from the opening. In this way, the removal of the electric toothbrush 30 becomes very simple and convenient, which solves the problem of loading the electric toothbrush 30 into the receiving cavity. Then take out the difficult technical problems.

Referring to Figures 3 to 8, in one embodiment of the present invention, the linkage mechanism 11 is also configured and configured such that when the electric toothbrush 30 is loaded into the receiving cavity, the electric toothbrush 30 The force of gravity forces the linkage mechanism 11 to drive the cover 20 to rotate from the open position to the closed position.

That is to say, when the electric toothbrush 30 is loaded into the receiving cavity of the receiving seat 10, the electric toothbrush 30 forces the linkage mechanism 11 to act under the action of gravity, and the linkage mechanism 11 drives the cover body 20 to rotate from the open position to the closed position, in other words , The damping of the cover body 20 from the open position to the open position is relatively small. When the electric toothbrush 30 is loaded into the accommodating cavity, when the gravity of the electric toothbrush 30 acts on the linkage mechanism 11, it can overcome the resistance when the cover body 20 rotates. In turn, the cover body 20 is rotated from the open position to the closed position. In this way, when the electric toothbrush 30 is loaded into the receiving cavity, the cover body 20 can be automatically rotated from the open position to the closed position.

In this embodiment, the linkage mechanism 11 is configured such that when the electric toothbrush 30 is loaded into the receiving cavity, the gravity action of the electric toothbrush 30 forces the linkage mechanism 11 to drive the cover body 20 to rotate from the open position. To the closed position, in this way, it can be realized that when the electric toothbrush 30 is loaded into the receiving cavity, the cover 20 automatically rotates from the open position to the closed position, so that when the user uses the electric toothbrush 30, the electric toothbrush 30 is loaded into the receiving cavity. After that, it is no longer necessary to manually close the cover body 20, and its operation is very convenient.

Of course, it should be understood that the lid 20 can also be closed manually, that is, when the electric toothbrush 30 is loaded into the receiving cavity, the gravity of the electric toothbrush 30 cannot drive the linkage mechanism 11 to move, so that the lid 20 is automatically opened from opening. When the position is turned to the closed position, it is necessary to manually rotate the cover body 20 from the closed position to the open position. In other words, the damping of the cover body 20 from the open position to the open position is relatively large, and the electric toothbrush 30 is loaded into the accommodating cavity When the gravity of the electric toothbrush 30 acts on the linkage mechanism 11, it cannot overcome the resistance of the cover body 20 when it rotates. Instead, it is necessary to manually operate the cover body 20 to rotate the cover body 20 from the open position to the closed position. Although the operation of closing the cover body is relatively troublesome, it can ensure that the cover body 20 is closed reliably.

3 to 8, in some embodiments of the present invention, the linkage mechanism 11 includes a movable bracket 111 and a linkage rod 112, the movable bracket 111 is suitable for the brush head 302 of the electric toothbrush 30 to wear Pass and lift the electric toothbrush 30. Exemplarily, the movable holder 111 is configured such that the diameter of its lower end is smaller than the diameter of its upper end, and the diameter of its lower end is slightly smaller than the diameter of the electric toothbrush 30, so that when the electric toothbrush 30 penetrates into the movable holder 111, the movable holder The lower end of 111 can stop the electric toothbrush 30 so that the electric toothbrush 30 is locked in the movable support sleeve 111.

One end of the linkage rod 112 is pivotally connected to the movable support sleeve 111, and the other end of the linkage rod 112 is pivotally connected to the cover body 20. When the cover body 20 rotates, the linkage rod 112 drives the movable sleeve 111. The bracket 111 moves up and down in the receiving seat 10 so that the electric toothbrush 30 rises or falls with the movable bracket 111.

That is to say, when the electric toothbrush 30 is loaded into the accommodating cavity, the movable holder 111 in the storage base 10 can cover the electric toothbrush 30, and the movable holder 111 can move up and down in the storage base 10. When the movable holder 111 moves in the up and down direction, the electric toothbrush 30 moves up and down accordingly. The two ends of the linkage rod 112 are respectively pivotally connected to the movable support sleeve 111 and the cover body 20, and the position where the linkage rod 112 is pivotally connected to the cover body 20 is different from the pivot position of the cover body 20 and the receiving seat 10, preferably, The axis of the cover body 20 pivoted to the receiving seat 10 is parallel to the axis of the linkage rod 112 pivoting to the cover body 20, so that the movable support sleeve 111, the linkage rod 112, the box body, and the receiving seat 10 are formed The linkage mechanism, when the cover body 20 rotates from the closed position to the open position, the box body drives the linkage rod 112 to pull the movable holder 111 upwards, so that the movable holder 111 moves upwards. Correspondingly, the electric toothbrush in the movable holder 111 The 30 can rise so that the upper end of the electric toothbrush 30 protrudes from the opening. When the electric toothbrush 30 is loaded into the accommodating cavity, the electric toothbrush 30 is lifted by the movable holder 111, and the movable holder 111 moves downward under the gravity of the electric toothbrush 30, the movable holder 111 drives the linkage rod 112 to The cover 20 is pulled down so that the cover 20 rotates from the open position to the closed position.

Therefore, in this embodiment, by pivotally connecting the two ends of the linkage rod 112 with the movable holder 111 and the cover 20 respectively, the linkage between the cover 20, the movable holder 111 and the electric toothbrush 30 can be realized, and the structure is simple. , The linkage is more reliable and stable.

Referring to Figures 3 to 8, in an embodiment of the present invention, it further includes a sensing element 13 and a germicidal lamp 14. The sensing element 13 is provided in the receiving seat 10 and opposite to the peripheral wall of the electric toothbrush 30, It is used for detecting the position of the electric toothbrush 30 when the cover body 20 is in the closed position and outputting a first signal, and when the cover body 20 is in the open position, detecting the position of the electric toothbrush 30 and outputting a first signal. Two signals.

The germicidal lamp 14 is provided in the receiving seat 10, and is used to turn on the electric toothbrush 30 according to the first signal to sterilize the electric toothbrush 30, and turn off according to the second signal to end the sterilization. In the example of FIG. 7, the germicidal lamp 14 is provided on a back plate, and the back plate is detachably connected to the back of the receiving seat 10, and the back of the receiving seat 10 is provided with a hollow opening, so that the germicidal lamp 14 extends into the receiving seat from the hollow opening. In the lower part of 10, the brush head 302 of the electric toothbrush 30 extends downward from the movable holder 111, and the light emitted by the germicidal lamp 14 can sterilize the brush head 302 of the electric toothbrush 30. Preferably, the germicidal lamp 14 may be, but not limited to, an LED ultraviolet lamp.

That is to say, when the cover body 20 is in different positions, the electric toothbrush 30 is in different height positions, that is, when the cover body 20 is in the open position, the electric toothbrush 30 is in the first height position, and when the cover body 20 is in the closed position, the electric toothbrush 30 is in the first height position. The toothbrush 30 is at the second height position, the first height position is smaller than the second height position, and when the electric toothbrush 30 is at a different height position, the sensor 13 can generate different signals when detecting the electric toothbrush 30. Specifically, in the electric toothbrush 30 When the toothbrush 30 is at the second height position, the sensor 13 detects and outputs a first signal, and when the electric toothbrush 30 is at the first height position, the sensor 13 detects and outputs a second signal.

The germicidal lamp 14 can be triggered to turn on or off according to different signals of the sensing element 13. Specifically, when the cover 20 is in the closed position and the electric toothbrush 30 is loaded into the containing cavity, the sensing element 13 outputs the first signal, and the germicidal lamp 14 According to the first signal, the sterilization is automatically started, and when the cover body 20 is in the open position, the sensing component outputs a second signal, and the sterilization lamp 14 is automatically turned off according to the second signal to end the sterilization. Thus, intelligent automatic sterilization can be realized. No human operation is required, and it is more convenient to use.

In addition, it should be noted that the linkage mechanism 11 enables the opening and closing of the electric toothbrush 30 and the cover 20 to be linked. Therefore, in this embodiment, the sensing element 13 is provided in the receiving seat 10, and the sensing element 13 is used. Different signals can be generated when the electric toothbrush 30 is detected at different heights. In this way, the first signal through the sensor 13 can not only ensure that the cover 20 is in the closed position, but also ensure that the electric toothbrush 30 has been installed in the receiving cavity, in other words , Two conditions can be judged by one sensor 13 whether the cover 20 is closed and whether the electric toothbrush 30 has been installed. The structure is simple, and the control program is simple, the cost is low, and the reliability is higher.

Optionally, the sensing element 13 is a photoelectric sensor, and the sensing element 13 is opposite to the arc transition Pd between the handle 301 and the brush head 302 of the electric toothbrush 30. Since the sensing element 13 is opposed to the arc transition Pd between the handle 301 and the brush head 302 of the electric toothbrush 30, when the electric toothbrush 30 is at the first height position and the second height position, the light emitted by the sensing element 13 reaches the electric toothbrush 30 The distances between the outer peripheral surfaces of the sensor 13 are different, so that the sensing element 13 can generate different signals, that is, the first signal and the second signal, to ensure the reliability of detection.

As an alternative, a first sensing element can also be provided on the top of the receiving seat 10, and the sensing element can be used to detect whether the cover 20 is in the closed position. For example, the sensing element can touch a switch, a photoelectric switch, etc., when the cover 20 When in the closed position, the sensing element generates a signal. At the same time, a second sensing element can be provided in the receiving seat 10, and the second sensing element can be used to detect whether there is an electric toothbrush 30 in the receiving cavity, that is, the second sensing element detects whether the electric toothbrush 30 is installed, and then according to the The signals of the first sensor and the second sensor control automatic sterilization and disinfection. In this way, it can also be realized that when the electric toothbrush 30 is installed and the cover 20 is closed, the sterilization and disinfection can be automatically started, which is more convenient for users.

Referring to Figures 2 to 7, in an embodiment of the present invention, a holding sleeve 12 is provided in the receiving seat 10, the holding sleeve 12 defines the receiving cavity, and the movable support sleeve 111 can move up and down in the vertical direction. It is slidably sleeved on the retaining sleeve 12.

In this way, on the one hand, the holding sleeve 12 can be used to define the receiving cavity to ensure that the electric toothbrush 30 is inserted into the receiving cavity and maintained in an inverted state. On the other hand, the movable support sleeve 111 is used for sliding sleeve connection with the holding sleeve 12 to make the movable support sleeve When moving up and down, 111 can slide along the retaining sleeve 12. In other words, the retaining sleeve 12 guides the movable support sleeve 111, thereby ensuring that the movable support sleeve 111 slides up and down more smoothly and reliably.

Optionally, the upper end of the holding sleeve 12 is formed in a funnel shape with a diameter gradually reduced from top to bottom, and the upper end of the holding sleeve 12 is snap-fixed to the upper end of the receiving seat 10. In this way, on the one hand, the upper end of the holding sleeve 12 is structured It is funnel-shaped, so that when the electric toothbrush 30 is inserted from the upper end of the holding sleeve 12, the dripping water drops can flow into the holding sleeve 12. On the other hand, the holding sleeve 12 is snap-fixed to the upper end of the receiving seat 10, which is easy to assemble And, it is convenient to keep the cover 12 clean after disassembly.

Referring to Figure 8, in some embodiments of the present invention, a rack portion 113 is provided on the linkage rod 112, a drive motor is provided in the receiving seat 10, and a worm 114 is provided on the output shaft of the drive motor. The worm 114 meshes with the rack portion 113.

When the drive motor works, the drive motor drives the worm 114 to rotate, and the worm 114 further drives the rack portion 113 to move, and the rack portion 113 further drives the linkage rod 112 to move. In this way, the cover 20 can be automatically opened or closed by the drive motor. , It is more convenient to use.

It is understandable that, as an alternative, the worm 114 can also be replaced by a gear, using a gear to mesh with the rack portion 113, driving the gear to rotate by a driving motor, and using the gear to further drive the rack portion 113 to move up and down. In this way, it can also be achieved. The driving of the linkage rod 112.

Advantageously, a switch button 21 is provided on the receiving seat 10 or the cover 20 for the user to operate and control the operation of the driving motor, so that the cover 20 is driven by the driving motor in the open position and Automatically switch between closed positions.

In this way, when the user needs to open, he can operate the switch button 21 to make the drive motor drive the cover 20 to open, and when the user takes the electric toothbrush 30 out of the accommodating cavity, the sensor 13 does not detect a signal within a predetermined time, then The driving motor is controlled to close the cover 20.

In another embodiment of the present invention, a voice control unit is provided on the receiving seat 10 or the cover 20 for the user to control the operation of the driving motor through voice commands, so as to drive the cover through the driving motor. The body 20 automatically switches between the open position and the closed position, and the voice control unit may include a microphone or the like. In this way, the user can control the opening or closing of the cover body 20 by voice commands, which has better operability and can provide a better intelligent experience.

It is understandable that the smartly charged electric toothbrush sterilizer may also include a wireless communication module, which can communicate with the server, and then the user's voice can be calibrated by the server, making the voice control more accurate and reliable. In addition, the intelligently charged electric toothbrush sterilizer can upload various sterilized data to the server, and the user terminal can obtain these data from the server to realize the monitoring and disinfection data.

The electric toothbrush 30 sterilizer according to the embodiment of the present invention has the intelligent linkage opening and closing device described above.

The electric toothbrush sterilizer provided by the embodiment of the present invention has the above-mentioned intelligent linkage opening and closing device. Therefore, it can be realized that when the electric toothbrush 30 is loaded into the containing cavity, the cover body 20 automatically rotates from the open position to the closed position, so When in use, the user does not need to manually close the cover 20 after loading the electric toothbrush 30 into the accommodating cavity, and the operation is very convenient.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , Structure, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without contradicting each other.

The above descriptions are only the preferred embodiments of the present invention, and do not limit the scope of the present invention. Under the inventive concept of the present invention, equivalent structural transformations made by using the contents of the description and drawings of the present invention, or direct/indirect use All other related technical fields are included in the scope of patent protection of the present invention.

Claims

An intelligent linkage opening and closing device, which is characterized in that it comprises:

A receiving seat, the receiving seat has a receiving cavity for accommodating the electric toothbrush, and the receiving cavity has an opening into which the electric toothbrush can be inserted;

A cover, the cover is pivotally connected to the receiving seat and is pivotable between an open position for opening the opening and a closed position for closing the opening;

The linkage mechanism is provided between the receiving seat and the cover, and is configured to force the cover to force the cover when the cover is rotated from the closed position to the open position The linkage mechanism drives the electric toothbrush to move, so that the handle of the electric toothbrush protrudes from the opening.
The intelligent linkage opening and closing device according to claim 1, wherein the linkage mechanism is also configured such that when the electric toothbrush is loaded into the receiving cavity, the gravity action of the electric toothbrush forces all The linkage mechanism drives the cover body to rotate from the open position to the closed position.
The intelligent linkage lid opening and closing device according to claim 1 or 2, wherein the linkage mechanism comprises:

A movable holder, the movable holder is suitable for passing the brush head of the electric toothbrush and holding the electric toothbrush;

A linkage rod, one end of the linkage rod is pivotally connected to the movable support sleeve, and the other end of the linkage rod is pivotally connected to the cover body. When the cover body rotates, the linkage rod drives the movable support sleeve The sleeve is moved up and down in the receiving seat, so that the electric toothbrush rises or falls with the movable support sleeve.
The intelligent linkage opening and closing device according to claim 1, characterized in that it further comprises:

An induction element, which is arranged in the receiving seat and is opposite to the peripheral wall of the electric toothbrush, and is used to detect the position of the electric toothbrush and output a first signal when the cover is in the closed position, and Detecting the position of the electric toothbrush when the cover is in the open position and outputting a second signal;

The germicidal lamp is arranged in the receiving seat, and is used to turn on the electric toothbrush according to the first signal to sterilize the electric toothbrush, and turn off according to the second signal to end the sterilization.
The intelligent linkage opening and closing device according to claim 4, wherein the sensing element is a photoelectric sensor, and the sensing element is opposite to the arc transition between the handle and the brush head of the electric toothbrush.
The intelligent linkage opening and closing device according to claim 3, wherein a retaining sleeve is provided in the receiving seat, the retaining sleeve defines the receiving cavity, and the movable supporting sleeve is slidable in the up and down direction Sleeved on the retaining sleeve.
The intelligent linkage opening and closing device according to claim 3, wherein the linkage rod is provided with a rack portion, the receiving seat is provided with a drive motor, and the output shaft of the drive motor is provided with a worm , The worm is meshed with the rack part.
The intelligent linkage opening and closing device according to claim 7, wherein the receiving seat or the cover body is provided with a switch button for the user to operate and control the operation of the driving motor to pass the The driving motor drives the cover body to automatically switch between the open position and the closed position.
The intelligent linkage opening and closing device according to claim 7, characterized in that a voice control unit is provided on the receiving seat or the cover body for the user to control the operation of the driving motor through voice commands to pass The driving motor drives the cover body to automatically switch between the open position and the closed position.
An electric toothbrush sterilizer, characterized by having the intelligent linkage opening and closing device according to any one of claims 1 to 9.