CN209751273U - Ultrasonic electric toothbrush - Google Patents
Ultrasonic electric toothbrush Download PDFInfo
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- CN209751273U CN209751273U CN201822045484.8U CN201822045484U CN209751273U CN 209751273 U CN209751273 U CN 209751273U CN 201822045484 U CN201822045484 U CN 201822045484U CN 209751273 U CN209751273 U CN 209751273U
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- electric toothbrush
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Abstract
The utility model provides an ultrasonic wave electric toothbrush, include: a body; a brush head; a brush bar; the brush holder, the inside accommodation space that has of brush holder, wherein, the brush holder includes: a support; the motor is fixed on the bracket through a connecting piece; the control circuit board is connected with the motor; the ultrasonic generator is arranged in the brush head and is connected with the brush handle through a conducting wire, and the ultrasonic generator drives the brush head to generate ultrasonic vibration; and the vibration transmission shaft drives the brush head to vibrate through the vibration transmission shaft. The technical problems that the existing electric toothbrush is limited in cleaning force, can only remove tooth stains and the like which are easy to remove, and is ineffective to stubborn dental calculus and the like are solved. The cleaning device has the advantages that the combination of mechanical low-frequency vibration and ultrasonic vibration is achieved, the cleaning force is obviously improved, and the built-in ultrasonic vibration device can remove stubborn dental calculus between teeth through cavitation effect.
Description
Technical Field
The utility model relates to an electric toothbrush technical field especially relates to an ultrasonic wave electric toothbrush.
background
Along with improvement of living standard of people and development and application of technology, the electric toothbrush gradually enters daily necessities of people, a plurality of toothbrushes are arranged on the market, generally, a motor drives a toothbrush head to realize low-frequency (100-400 HZ) mechanical vibration, and the surface of teeth is repeatedly rubbed, so that the teeth are cleaned. This cleaning mode can remove only stains and plaque on the tooth surface which are easy to clean, and has no effect on stubborn dental calculus and the like.
however, in the process of implementing the technical solution of the present invention, the inventor of the present invention finds that the above prior art has at least the following technical problems:
the electric toothbrush in the prior art has limited cleaning force, can only remove tooth stains and the like on the surfaces of teeth, which are easy to clean, and has no technical problem of any effect on stubborn dental calculus and the like.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an ultrasonic wave electric toothbrush, it is limited to have solved among the prior art electric toothbrush cleaning dynamics, only can get rid of the easy clear tooth stain etc. in tooth surface, does not have the technical problem of any effect to stubborn tartar etc..
In view of the above-mentioned problems, embodiments of the present application are proposed to provide an ultrasonic electric toothbrush including: a body; the brush head is arranged at one end of the body; one end of the brush rod is connected with the brush head; the brush holder, the brush holder with the other end of brush-holder stud is connected, just, the inside accommodation space that has of brush holder, wherein, the brush holder includes: the bracket is arranged in the accommodating space; the motor is fixed on the bracket through a connecting piece; the control circuit board is connected with the motor; the ultrasonic generator is arranged in the brush head and is connected with the brush handle through a conducting wire, and the ultrasonic generator drives the brush head to generate ultrasonic vibration; the vibration transmission shaft is connected with the brush rod and drives the brush head to vibrate through the vibration transmission shaft.
Preferably, the control circuit board controls the ultrasonic generator and the motor simultaneously.
preferably, the electric toothbrush further comprises: the switch is arranged on the outer surface of the brush handle; the power indicator lamp is arranged on the outer surface of the brush handle.
Preferably, the electric toothbrush further comprises: the brush wires are uniformly arranged on the brush head and are vertical to the brush head.
Preferably, the ultrasonic generator is a ceramic plate.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. An embodiment of the present invention provides an ultrasonic electric toothbrush, which comprises: a body; the brush head is arranged at one end of the body; one end of the brush rod is connected with the brush head; the brush holder, the brush holder with the other end of brush-holder stud is connected, just, the inside accommodation space that has of brush holder, wherein, the brush holder includes: the bracket is arranged in the accommodating space; the motor is fixed on the bracket through a connecting piece; the control circuit board is connected with the motor; the ultrasonic generator is arranged in the brush head and is connected with the brush handle through a conducting wire, and the ultrasonic generator drives the brush head to generate ultrasonic vibration; the vibration transmission shaft is connected with the brush rod and drives the brush head to vibrate through the vibration transmission shaft. Solves the technical problems that the cleaning force of the electric toothbrush in the prior art is limited, only the tooth stains on the surface of the teeth which are easy to clean can be removed, and the electric toothbrush has no effect on stubborn dental calculus and the like. The combination of mechanical low-frequency vibration and ultrasonic vibration is achieved, the cleaning force is obviously improved, and the built-in ultrasonic vibration device can remove stubborn dental calculus between teeth through cavitation effect.
2. the embodiment of the utility model provides a pass through control circuit board simultaneous control supersonic generator with the motor. The technical problem of current electric toothbrush cleaning dynamics is limited is solved, has reached and has passed through control circuit board simultaneous control supersonic generator carries out ultrasonic vibration and produces cavitation effect and clear away stubborn calculus and control motor carries out low frequency mechanical vibration, and both combine together, obviously improve the technological effect of cleaning dynamics.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an ultrasonic electric toothbrush according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a brush head according to an embodiment of the present invention;
Fig. 3 is a schematic view of an internal structure of an ultrasonic electric toothbrush according to an embodiment of the present invention.
Description of reference numerals: the brush head 2, the brush wire 3, the brush rod 4, the ultrasonic generator 5, the conducting wire 6, the brush handle 20, the vibration transmission shaft 21, the switch 22, the power indicator 24, the bracket 31, the control circuit board 32, the connecting piece 35 and the motor 40.
Detailed Description
The embodiment of the utility model provides an ultrasonic wave electric toothbrush for it is limited to solve among the prior art electric toothbrush cleaning dynamics, only can get rid of the easy clear tooth stain etc. in tooth surface, does not have the technical problem of any effect to stubborn tartar etc..
the utility model provides a technical scheme overall thought as follows: a body; the brush head is arranged at one end of the body; one end of the brush rod is connected with the brush head; the brush holder, the brush holder with the other end of brush-holder stud is connected, just, the inside accommodation space that has of brush holder, wherein, the brush holder includes: the bracket is arranged in the accommodating space; the motor is fixed on the bracket through a connecting piece; the control circuit board is connected with the motor; the ultrasonic generator is arranged in the brush head and is connected with the brush handle through a conducting wire, and the ultrasonic generator drives the brush head to generate ultrasonic vibration; the vibration transmission shaft is connected with the brush rod and drives the brush head to vibrate through the vibration transmission shaft. The combination of mechanical low-frequency vibration and ultrasonic vibration is achieved, the cleaning force is obviously improved, and the built-in ultrasonic vibration device can remove stubborn dental calculus between teeth through cavitation effect.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, an ultrasonic electric toothbrush according to an embodiment of the present invention includes:
a body;
The brush head 2 is arranged at one end of the body;
further, the electric toothbrush further comprises: the brush filaments 3 are uniformly arranged on the brush head 2 and are vertical to the brush head 2.
Specifically, the body is electric toothbrush's main part the one end of body promptly the top of body sets up a brush head 2, 2 side of brush head evenly are provided with brush silk 3, brush silk 3 with 2 looks vertical settings of brush head, brush silk 3 direct contact tooth is used for cleaning the tooth surface.
the brush rod 4, one end of the brush rod 4 is connected with the brush head 2;
Specifically, the brush head 2 is fixedly arranged at one end of a brush rod 4, the brush rod 4 and the brush head 2 form a whole, and meanwhile, the whole formed by the brush rod 4 and the brush head 2 can be detached, so that the purpose of replacing the brush head 2 is achieved, and the sanitation of the electric toothbrush is guaranteed.
A brush holder 20, the brush holder 20 being connected to the other end of the brush rod 4, and the brush holder 20 having an accommodating space therein, wherein the brush holder 20 includes:
The bracket 31, the said bracket 31 is set up in the said accommodating space;
a motor 40, wherein the motor 40 is fixed on the bracket 31 through a connecting piece 35;
A control circuit board 32, the control circuit board 32 being connected to the motor 40.
Specifically, the other end of the brush rod 4 is connected to a brush holder 20, the brush holder 20 is a lower portion of the main body, an accommodating space is formed inside the brush holder 20, a bracket 31 is disposed in the accommodating space, the bracket 31 is disposed at an upper portion of the accommodating space, a motor 40 is disposed on the bracket 31, the motor 40 is fixed to the bracket 31 through a connecting member 35, and the motor 40 is fixed to the bracket 31 through screws up and down; and a control circuit board 32 is also connected with the motor 40, the control circuit board 32 is arranged in the accommodating space of the brush handle 20 and is positioned below the motor 40, and the running state of the motor 40 is controlled by the control circuit board 32.
The ultrasonic generator 5 is arranged inside the brush head 2 and is connected with the brush handle 20 through a lead 6, and the ultrasonic generator 5 drives the brush head 2 to generate ultrasonic vibration;
Further, the control circuit board 32 controls the ultrasonic generator 5 and the motor 40 at the same time.
further, the ultrasonic generator 5 is a ceramic plate.
Particularly, as shown in fig. 2 brush head 2 is inside to be provided with supersonic generator 5, supersonic generator 5 is the ultrasonic wave piezoceramics piece, will the ultrasonic wave piezoceramics piece is implanted brush head 2 is interior, through wire 6 with brush holder 20 is connected, specifically be with control circuit board 32 is connected, control circuit board 32 simultaneous control supersonic generator 5 with motor 40, through control circuit board 32 control supersonic generator 5 produces vibration, drives brush head 2 produces ultrasonic vibration, and meanwhile, through motor 40 drives brush head 2 produces mechanical vibration, realizes the technological effect that the mechanical low frequency vibration of brush head 2 and ultrasonic vibration combine together. Meanwhile, the ultrasonic generator 5 is preferably made of ceramic, but not limited to this material, and may be made of other materials, in the embodiment of the present invention, through the cavitation effect generated by the ultrasonic wave emitted from the ultrasonic generator 5, stubborn dental calculus between teeth can be removed, it should be understood that the cavitation effect is that micro bubble nuclei in liquid generate vibration under the action of the ultrasonic wave, when the sound pressure reaches a certain value, the bubbles will rapidly expand and then suddenly close, when the bubbles close, shock waves are generated, and a series of dynamic processes such as expansion, closing, oscillation and the like are called ultrasonic cavitation; the ultrasonic wave is a sound wave with the frequency higher than 20000 Hz, has good directivity and strong penetrating power, is easy to obtain more concentrated sound energy, has long propagation distance in water, and can be used for distance measurement, speed measurement, cleaning, welding, stone breaking, sterilization, disinfection and the like. The method has a plurality of applications in medicine, military, industry and agriculture. Ultrasound is named because its lower frequency limit is greater than the upper human hearing limit.
The vibration transmission shaft 21 is connected with the brush rod 4, and the brush head 2 is driven to vibrate by the vibration transmission shaft 21.
Specifically, as shown in fig. 3, the vibration transmission shaft 21 is disposed at one end of the brush holder 20, the vibration transmission shaft 21 protrudes out of the brush holder 20 in a column shape, an end of the vibration transmission shaft 21 is inserted into the bottom of the brush rod 4 and connected to the bottom of the brush rod 4, the brush head 2 is driven to vibrate by being connected to the brush rod 4, and meanwhile, the other end of the vibration transmission shaft 21 is located in the brush holder 20 and connected to the motor 33, and the vibration transmission shaft 21 is driven by the motor 40 to vibrate so as to transmit vibration.
Further, the electric toothbrush further comprises: a switch 22, the switch 22 being disposed on an outer surface of the handle 20; a power indicator 24, the power indicator 24 being disposed on an outer surface of the handle 20.
Specifically, a switch 22 and a power indicator 24 are further disposed on the outer surface of the brush handle 20, the switch 22 and the power indicator 24 are disposed on the surface of the brush handle 20 in an adjacent manner, and a certain distance is provided therebetween, the switch 22 is a start and stop button of the toothbrush, the control circuit board 32 is turned on by the switch 22, and after the electric toothbrush is turned on, the control circuit board 32 causes the ceramic pressing plate of the brush head 2 to generate ultrasonic vibration and low-frequency mechanical vibration, thereby realizing multi-angle cleaning of teeth. Meanwhile, when the switch 22 is pressed to start the toothbrush, the power indicator lamp 24 is turned on to indicate that the toothbrush works normally and the electric quantity is sufficient, when the switch 22 is turned off, the power indicator lamp 24 is turned off to indicate that the current toothbrush is in a closed state, or when the electric quantity of the toothbrush is used up, the power indicator lamp 24 is also turned off, and when the toothbrush is charged, the power indicator lamp 24 is turned on to indicate that the toothbrush is in a charging state.
one or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. an embodiment of the present invention provides an ultrasonic electric toothbrush, which comprises: a body; the brush head is arranged at one end of the body; one end of the brush rod is connected with the brush head; the brush holder, the brush holder with the other end of brush-holder stud is connected, just, the inside accommodation space that has of brush holder, wherein, the brush holder includes: the bracket is arranged in the accommodating space; the motor is fixed on the bracket through a connecting piece; the control circuit board is connected with the motor; the ultrasonic generator is arranged in the brush head and is connected with the brush handle through a conducting wire, and the ultrasonic generator drives the brush head to generate ultrasonic vibration; the vibration transmission shaft is connected with the brush rod and drives the brush head to vibrate through the vibration transmission shaft. Solves the technical problems that the cleaning force of the electric toothbrush in the prior art is limited, only the tooth stains on the surface of the teeth which are easy to clean can be removed, and the electric toothbrush has no effect on stubborn dental calculus and the like. The combination of mechanical low-frequency vibration and ultrasonic vibration is achieved, the cleaning force is obviously improved, and the built-in ultrasonic vibration device can remove stubborn dental calculus between teeth through cavitation effect.
2. The embodiment of the utility model provides a pass through control circuit board simultaneous control supersonic generator with the motor. The technical problem of current electric toothbrush cleaning dynamics is limited is solved, has reached and has passed through control circuit board simultaneous control supersonic generator carries out ultrasonic vibration and produces cavitation effect and clear away stubborn calculus and control motor carries out low frequency mechanical vibration, and both combine together, obviously improve the technological effect of cleaning dynamics.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. an ultrasonic powered toothbrush, comprising:
A body;
The brush head is arranged at one end of the body;
one end of the brush rod is connected with the brush head;
the brush holder, the brush holder with the other end of brush-holder stud is connected, just, the inside accommodation space that has of brush holder, wherein, the brush holder includes:
The bracket is arranged in the accommodating space;
The motor is fixed on the bracket through a connecting piece;
the control circuit board is connected with the motor;
the ultrasonic generator is arranged in the brush head and is connected with the brush handle through a conducting wire, and the ultrasonic generator drives the brush head to generate ultrasonic vibration;
the vibration transmission shaft is connected with the brush rod and drives the brush head to vibrate through the vibration transmission shaft.
2. The electric toothbrush of claim 1, wherein the control circuit board controls the ultrasonic generator and the motor simultaneously.
3. The electric toothbrush of claim 1, further comprising:
The switch is arranged on the outer surface of the brush handle;
The power indicator lamp is arranged on the outer surface of the brush handle.
4. The electric toothbrush of claim 1, further comprising:
the brush wires are uniformly arranged on the brush head and are vertical to the brush head.
5. The electric toothbrush of claim 1, wherein the ultrasonic generator is a ceramic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045484.8U CN209751273U (en) | 2018-12-07 | 2018-12-07 | Ultrasonic electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045484.8U CN209751273U (en) | 2018-12-07 | 2018-12-07 | Ultrasonic electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751273U true CN209751273U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045484.8U Active CN209751273U (en) | 2018-12-07 | 2018-12-07 | Ultrasonic electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228064A1 (en) * | 2020-05-14 | 2021-11-18 | 无锡青禾小贝科技有限公司 | Control method and apparatus based on vibration intensity of toothbrush electric motor |
-
2018
- 2018-12-07 CN CN201822045484.8U patent/CN209751273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228064A1 (en) * | 2020-05-14 | 2021-11-18 | 无锡青禾小贝科技有限公司 | Control method and apparatus based on vibration intensity of toothbrush electric motor |
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