69 results about "Power toothbrush" patented technology

The utility model discloses a kind of take-out mechanisms for electric toothbrush injection moulding, including mounting plate, the top middle position of mounting plate is fixedly connected with support column, and the top of support column is equipped with feeding mechanism, the left side of support column is fixedly connected with first cross plate, the utility model in use, the soft rubber material chuck of pneumatic clamp is set up can be taken out by injection moulding product, then, by first servo motor drives movable shaft to turn upside down, to drive first electric pole clockwise to turn one hundred and eighty degrees, to be taken out product can be placed into in material receiving box, and by second servo motor drives second U-shaped plate rotation, the blanking angle of material receiving box can be adjusted, and by starting third electric pole to pull down second limit strip and move downwards, to drive the right side of material receiving box to turn upside down, and product in material receiving box can be slid out, improve the convenience of product taking out and putting.

This invention discloses an intelligent integrated vibration and rotation electric toothbrush, relating to the field of electric toothbrush technology. It includes a handle main unit and a brush head recognition component. One end of the handle main unit is detachably connected to a brush head assembly via a connecting mechanism. The brush head assembly includes a sonic brush head capable of both sonic and vibration brushing functions, and a rotary brush head capable of 360° rotational brushing and reciprocating rotational brushing functions, with the sonic and rotary brush heads working alternately. The brush head recognition component identifies the sonic and rotary brush heads based on differences in magnetic signals between different brush heads. The handle main unit has a built-in PCBA assembly and a drive mechanism for driving the brush head assembly. The PCBA assembly contains a control module. This invention enables automatic recognition and automatic driver conversion by changing the brush head, allowing for multiple brushing methods in one device, meeting diverse and personalized user needs.

The utility model is suitable for electric toothbrush technical field discloses electric toothbrush and storage box, electric toothbrush includes shell, battery, circuit board, brush head, back cover, battery compartment and vibration component. The utility model discloses through the back cover of electric toothbrush shell tail end on the battery compartment of inserting, and the battery socket is seted up in the upper end of battery compartment, when the user needs to replace battery, the user will pull down the back cover from the shell tail end, can make the battery compartment remove to the outside of shell, and because the upper end of battery compartment is provided with battery socket, therefore battery can be taken out or placed through battery socket, makes the replacement operation of battery very simple and convenient.

1. Name of the designed product: Electric toothbrush (2176 puppy). 2. Use of the designed product: For cleaning teeth. 3. Design points of the designed product: Combination of shape and pattern. 4. Picture or photo best indicating the design points: Perspective view.

This utility model discloses a brush head and an electric toothbrush, relating to the field of toothbrush technology. The brush head includes: a handle, hollow inside; a brush disc having a connecting part and a cleaning part, the connecting part extending into and rotatably connected to the handle, and the cleaning part abutting against the cleaning area; a transmission rod rotatably disposed within the handle, its rotation axis perpendicular to the rotation axis of the brush disc; and a transmission structure connecting the brush disc and the transmission rod, the transmission structure including: a connecting groove on the connecting part facing the transmission rod, offset from the rotation axis of the brush disc; a driving part on the transmission rod near the connecting groove, offset from the rotation axis of the transmission rod, and placed within the connecting groove; and a beveled surface on at least one side of the connecting groove along the rotation direction of the brush disc, the beveled surface avoiding the driving part. The technical solution provided by this utility model improves the cleaning effect and user experience of the toothbrush.

This disclosure provides a method for oral cavity region recognition using an electric toothbrush, an electric toothbrush, and a related software product. The method includes: synchronously acquiring sensor data from a master and slave IMU; determining the linear acceleration of the master and slave IMUs to obtain the linear acceleration correlation, and calculating the difference between the two angular velocity data to obtain the angular velocity difference; determining a dynamic reliability factor based on both; extracting relative attitude deviation features, axial pulse features, horizontal oscillation main direction features, and time-frequency features of the master and slave IMUs respectively; weighting the relative attitude deviation features and axial pulse features using the dynamic reliability factor, and fusing them with the time-frequency features and horizontal oscillation main direction features to obtain fused features; constructing a fused feature sequence based on the fused features within a third preset time period, and performing oral cavity region recognition accordingly, outputting the recognition result. This method is accurate, has strong anti-interference capabilities, and can achieve precise recognition of oral cavity regions.

This utility model relates to the field of toiletries technology and provides an electric toothbrush, including a handle body with a slide inside the handle body that can slide within the handle body. A main control board, a power supply component, and a power assembly are mounted on the slide. The power supply component is installed at the bottom of the slide, the main control board is fixedly installed in the middle of the slide, and the power assembly is installed on the handle body, away from the power supply component. The main control board is electrically connected to both the power supply component and the power assembly. Compared to existing technologies, the sealing plate blocks the slide, isolating the main control board from the battery compartment and preventing moisture from entering the main control board through the battery compartment, ensuring normal operation of the device. Simultaneously, the dehumidifying block in the battery compartment absorbs moisture that seeps into the battery compartment, ensuring normal operation of the device.

The application relates to the technical field of household appliances, and provides an electric toothbrush. The electric toothbrush comprises a shell, a toothbrush head provided with a brush part, a motor assembly installed in the shell, a toothbrush head connecting part connected with the motor assembly, a pressure detection part arranged on the motor assembly, a connecting assembly connected with the motor assembly and the shell, and the motor assembly is adapted to rotate relative to the shell, wherein the connecting assembly is close to the toothbrush head relative to the pressure detection part, a power arm is formed between the brush part and the connecting assembly, a resistance arm is formed between the pressure detection part and the connecting assembly, and the length of the power arm is greater than the length of the resistance arm. According to the electric toothbrush, the pressure borne by the toothbrush head is amplified, the change of the pressure borne by the electric toothbrush can be more accurately detected, and the sensitivity of the electric toothbrush is improved.

This utility model belongs to the field of electric toothbrush technology, specifically relating to an electric toothbrush and its driving device. The driving device includes: a driver; a transmission base with a transmission groove, a driving wheel on the bottom wall of the transmission groove, and the output shaft of the driver connected to the transmission base; and a driven wheel disposed in the transmission groove, the side wall of the transmission groove having a gear groove adapted to the driven wheel, the driven wheel meshing with the driving wheel and the gear groove respectively, and the driven wheel coaxially connected to the transmission shaft. The electric toothbrush includes a body, a toothbrush head, a pressure cap, a power supply, and a driving device; the body has a power supply and control device, and the driving device is disposed within the body; the pressure cap is fitted around the outer periphery of the transmission shaft and connected to the body; one end of the toothbrush head is connected to the transmission shaft, and the other end is connected to and snapped into the body. This solves the problems of unstable transmission, high noise, and poor teeth cleaning effect encountered during the use of electric toothbrushes.

A personal care product (e.g., a power toothbrush) can include a treatment portion (e.g., a cleaning element) configured to clean one or more teeth of a user of the personal care product. The personal care product can include a handle for gripping the personal care product. A communication interface can be configured to receive a signal from one or more digital devices. The received signal can include a user profile. The user profile can include an identity (e.g., an identity of the user profile) and / or instructions for operating the personal care product. A processor can be configured to receive the user profile from the communication interface. The processor can be configured to cause the personal care product to perform an operation in accordance with the instructions of the user profile.

An electric toothbrush, in combination with a universal base for receiving and wirelessly charging the toothbrush, the base to be coupled with the electric toothbrush for wireless communication therebetween. The base comprises a magnetic element for forming a magnetic connection with the electric toothbrush when the latter is received by the base for charging. The base includes a charging component for inductively charging the electric toothbrush, a Bluetooth component for communicating usage data received from the toothbrush during a brushing session, an analyzing component for instantaneous processing of the usage data received from the toothbrush, a timer-clock component for displaying either a count-up or a countdown of the brushing session during the brushing session and time of day before and after the brushing session, and a multi-functional light component for instantaneously communicating, during the brushing session, at least one element of the usage data.

The utility model relates to an electric toothbrush head and electric toothbrush, include: shell, inner shaft transmission subassembly, brush head and tail cover, the brush head sets up in the one end of shell, tail cover sets up in the other end of shell, inner shaft transmission subassembly sets up in the shell, inner shaft transmission subassembly includes the first transmission part, second transmission part and swing piece that connect with each other, one end of second transmission part is connected with the brush head, the other end of second transmission part is equipped with the connecting hole, the connecting hole is fixedly connected with the first transmission part. The utility model improves the structure of existing electric toothbrush head, and transmission subassembly sets up as the split type structure, and under the action of driving shaft, the brush head does the arc reciprocating motion around the central pivot steadily in succession, thereby can the motion track of transmission part be flexibly adjusted, makes the driving force of driving shaft steadily transmit to the brush head, makes the swing angle and frequency of brush head more stable, promotes user experience.

This invention relates to a drivetrain assembly for an electric toothbrush, the drivetrain assembly including a shaft having a rear side and a front side, wherein the front side of the shaft is configured to receive a brush head. The drivetrain assembly further includes: a drive mechanism including a shaft interface configured to receive the shaft, wherein the shaft interface includes a rear surface and a front surface, wherein the rear side of the shaft connects to the shaft interface from the direction of the front surface of the shaft interface for connection to the drivetrain; and a connecting element configured to connect the shaft to the shaft interface, wherein the connecting element extends at least partially along an outer surface at the rear side of the shaft for connecting the shaft interface and the shaft at the rear side of the shaft. The invention also relates to a toothbrush including the drivetrain assembly and a method of manufacturing the shaft and shaft interface assembly.

The present application provides a kind of electric toothbrush, the electric toothbrush includes brush head assembly and handle body assembly connected with each other, the brush head assembly includes brush head and brush rod connected with each other, the brush rod is connected with handle body assembly, the handle body assembly includes main shell, driving device and input arm, the driving device is arranged in main shell, for the driving force of motion provided to input arm, the input arm is used to transmit driving force to brush rod, the brush rod includes inner shell and outer shell, part of the input arm is arranged in main shell, another part extends out of main shell and extends into the inner shell, the outer shell covers the inner shell electric toothbrush is further provided with adjusting assembly, the adjusting assembly is used to adjust the switch of brush head relative to main shell in rotation mode or swing mode;User can adjust the cleaning mode of the electric toothbrush according to personal use habit.

1. Name of the product in this design: U-shaped electric toothbrush. 2. Purpose of this design: An electric toothbrush for cleaning teeth. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the designed product: Electric toothbrush head (WA50). 2. Use of the designed product: For cleaning teeth. 3. Design points of the designed product: In shape. 4. Picture or photo best indicating the design points: Perspective view 1.

This application discloses a control method, control device, and electric toothbrush for an electric toothbrush, relating to the field of cleaning appliance technology. The control method acquires the current voltage value of the electric toothbrush; if the current voltage value is not less than a preset voltage value, it controls the electric toothbrush to start cleaning; and within a first preset time value after starting cleaning, it pauses acquiring the current voltage value of the electric toothbrush, and controls the electric toothbrush to continue cleaning according to a second preset time value; after the first preset time value, it reacquires the current voltage value of the electric toothbrush, and repeats the above judgment operation. The control method for the electric toothbrush in this application solves the problem of accidental interruption of brushing in specific brushing areas during the brushing process, improving the user experience.

1. Name of the product in this design: 2-in-1 electric toothbrush and water flosser (2H1). 2. Purpose of this design: The product is an integrated two-in-one dental cleaning appliance, combining the structure of an electric toothbrush and a water flosser, for oral hygiene and care. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

1. Name of this design product: Toothbrush handle cover (SG-2779 Bat handle). 2. Purpose of this design: To be fitted onto the outer periphery of an electric toothbrush handle. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Electric Toothbrush (H8). 2. Purpose of this design: This design is used for oral care and teeth rinsing and cleaning. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This utility model relates to the field of electric toothbrush accessories, specifically a water-blocking sleeve for electric toothbrushes with a supporting function. It mainly solves the problems in existing technology where liquid slides down the toothbrush handle during brushing, leading to damage to the handle and toothpaste staining of cuffs. The sleeve body has a side wall that serves as a guide, with a locking mechanism inside. The top of the sleeve body has an opening through which the electric toothbrush drive shaft protrudes, allowing the sleeve body to fit over the top of the electric toothbrush, separating the toothbrush head from the handle. The guide expands from top to bottom, completely covering the toothbrush handle. The guide guides the direction of liquid flow, preventing liquid from contacting the handle. A support member is also provided on the guide member, allowing the electric toothbrush to tilt at a certain angle on a horizontal surface, keeping the brush head away from the horizontal plane. This provides the advantages of protecting and supporting the toothbrush handle.

The utility model relates to electric toothbrush auxiliary tool technical field, concretely relates to a fixing support for electric toothbrush, including fixed plate and placing box, the fixed plate is connected with placing box dismantling, one side of placing box is equipped with the limit post, is equipped with the limit slot on the fixed plate, the limit post includes limit part and limit auxiliary part, the limit part is round table shape, limit auxiliary part is two and symmetrically is located the junction of limit part and placing box and is the concave arc shape, the limit slot radial section and limit post shape fit. Effectively solved the problem that the existing fixing support for electric toothbrush is inconvenient to fix multiple electric toothbrush through single base, the utility model discloses the cooperation of limit part and limit auxiliary part and limit slot of the limit post, realize the dismantling connection between placing box and fixed plate, and the limit part is the round table shape of wide on the top and narrow on the bottom, can better place or take down from the fixed plate.

1. Name of the design product: electric toothbrush handle. 2. Use of the design product: for electric toothbrush handle. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The application discloses an electric toothbrush and a control method and device thereof, and relates to the technical field of oral cleaning. The application comprises the following steps: outputting a cleaning control signal to the motor driving circuit; during the operation of the electric toothbrush, if a preset voice prompt trigger condition is detected to be met, the output of the cleaning control signal is interrupted, and the voice storage circuit is controlled to output an audio signal to the motor driving circuit; after the voice prompt is ended, the output of the audio signal is stopped, and the output of the cleaning control signal is resumed. The application uses the motor and the driving circuit thereof as a bone conduction sound production unit, so that the voice prompt function with clear and good privacy is realized without adding an independent loudspeaker or a sound outlet. Through the signal switching mechanism, the application effectively avoids the mutual interference of the cleaning signal and the audio signal on the common path, and ensures the fidelity of the voice prompt and the stability of the tooth brushing function.

The application discloses a control method of an electric toothbrush, the electric toothbrush and a program product. It relates to the technical field of electric toothbrushes. The method comprises the following steps: acquiring the tooth brushing pressure in a preset time period and the tooth brushing pressure in a historical preset time period; comparing the tooth brushing pressure in the preset time period with the tooth brushing pressure in the historical preset time period; when the tooth brushing pressure in the preset time period is greater than the tooth brushing pressure in the historical preset time period, adjusting the output power of the electric toothbrush, and controlling the electric toothbrush to work at the adjusted output power; and when the tooth brushing pressure exceeds a preset pressure threshold, determining that the current tooth brushing mode of the user has a gum damage risk. Through the above method, the tooth brushing pressure rising trend can be recognized and intervention can be performed, so that the gum damage risk is reduced.

This application discloses a control method, control device, and electric toothbrush for an electric toothbrush, relating to the field of cleaning appliance technology. The control method acquires the current voltage value of the electric toothbrush; if the current voltage value is not less than a preset voltage value, it controls the electric toothbrush to start cleaning; during cleaning, it detects the brushing area of ​​the brush head within the human mouth; if the brushing area is within a preset area, it controls the brush head to continue cleaning; if the brushing area is not within the preset area and the current voltage value is less than the preset voltage value, it controls the electric toothbrush to stop cleaning. The control method for the electric toothbrush in this application solves the problem of accidental interruption of brushing in specific brushing areas during brushing, improving the user experience.

The present invention relates to an electric toothbrush including a handle component containing a measuring module and a brush head component provided with a block to be measured for identification. [Solution] The brush head component is in contact with the handle component, and the measuring module is electrically connected to the block under measurement. Differences in the block under measurement form differences in the signals measured by the measuring module, and the type of brush head is identified according to the differences in the signals.

The utility model provides a kind of electric toothbrush brush head and electric toothbrush, it is related to the technical field of daily necessities, the electric toothbrush brush head provided by the utility model includes: brush rod, the first end portion of brush rod is equipped with bristle face, the second end portion of brush rod is connected in handle;Brush rod is equipped with, at least one suction inlet, suction inlet is set in first end portion;Suction outlet, suction outlet is set in second end portion;At least one suction passage, suction passage is communicated in suction inlet and suction outlet.The electric toothbrush brush head provided by the utility model alleviates the technical problem of swallowing foam in prior art children.

1. Name of the product subject to this design: Electric Toothbrush (XM-811). 2. Purpose of this design: For cleaning teeth. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This utility model relates to the field of electric toothbrushes, providing an electric toothbrush sealing structure and an electric toothbrush. The electric toothbrush sealing structure includes a drive shaft and a seal. The drive shaft drives the toothbrush head. The seal includes a sealing portion with a channel. The drive shaft is inserted into the channel and can rotate around the central axis of the channel. The inner wall of the channel has a protrusion that surrounds the drive shaft and is press-fitted with it. This utility model achieves a sealed connection between the sealing portion and the drive shaft by providing a channel in the sealing portion, a protrusion on the inner wall of the channel, and the drive shaft being inserted into the channel with the protrusion surrounding and press-fitting it. The drive shaft can rotate around the central axis of the channel, preventing the sealing portion from rotating with the drive shaft, reducing friction between the sealing portion and the drive shaft, thereby reducing the risk of seal failure and ensuring high safety.