CN112773081A - Hair washing brush - Google Patents
Hair washing brush Download PDFInfo
- Publication number
- CN112773081A CN112773081A CN202010115381.3A CN202010115381A CN112773081A CN 112773081 A CN112773081 A CN 112773081A CN 202010115381 A CN202010115381 A CN 202010115381A CN 112773081 A CN112773081 A CN 112773081A
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- China
- Prior art keywords
- rocker arm
- shaft
- electric energy
- brush
- crank
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Classifications
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1006—Brushes for cleaning the hand or the human body
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Brushes (AREA)
- Massaging Devices (AREA)
Abstract
A hair washing brush for washing hair and massaging scalp uses a battery to supply energy to a motor, the motor drives a crank shaft of a crank set to do planetary motion, and then drives a rocker arm set to do reciprocating shaking, so that a rocker arm shaft does reciprocating rotation, and a brush tooth part connected with the rocker arm shaft also does reciprocating rotation; the brush tooth part is formed by connecting brush teeth and a fixed seat. When the hair washing brush is used, the brush teeth rotating in a reciprocating mode can quickly clean and massage the scalp, and therefore the purpose of high efficiency is achieved.
Description
Technical Field
The present invention relates to an electric hair washing brush for washing hair and massaging scalp.
Background
The existing well-known hair washing brush consists of a shell and brush teeth, the roots of all the brush teeth are connected through a base skin, when the hair washing brush is used, the hair washing brush is taken up, and is manually pushed to move back and forth on the scalp, so that the brush teeth rub against the scalp to clean and massage the scalp. The number of times of back and forth movement required for cleaning and massaging the scalp is large, which highlights the disadvantage of low manual efficiency.
Disclosure of Invention
In order to overcome the defect of low efficiency of the existing hair washing brush, the invention provides the hair washing brush which is high in efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the electric energy power device is arranged in the main machine to provide moving power for the brush head, and the brush head is connected with the electric energy power device through a transmission piece to obtain moving power so as to control the electric energy power device by a control circuit; the brush head moves in a reciprocating manner, and mainly comprises reciprocating rotation and reciprocating movement; the brush head mainly comprises a fixed seat and brush teeth, wherein the fixed seat is of a hollow structure, one surface connected with the brush teeth is soft, and the soft surface can be sunken by pressing the brush teeth; the electric energy power device is a device for converting electric energy into mechanical power; the control circuit is connected with the power supply and the electric energy power device and can be in an alternate power-on mode, an intermittent power-on mode and a continuous power-on mode; the electric energy power device using the alternate power-on mode comprises 2 coils and iron cores, wherein one end of each iron core is matched with one coil, the 2 coils are alternately powered on to alternately pull the iron cores to do mechanical work, the iron cores can also be divided into 2, one end of each iron core is matched with one coil, and the other end of each iron core is connected with a component to be pulled by the hair washing brush; the electric energy power device using the intermittent power-on mode comprises a coil, an iron core and a reset spring, wherein one end of the iron core is matched with the coil, the coil is intermittently powered on to intermittently pull the iron core, the spring stores energy, and the reset spring resets the iron core when the coil is powered off so as to enable the coil and the iron core to do mechanical work; the energized coil and core may be understood to be attracted to each other, as one is fixed and the other is moved to perform mechanical work. In the hair washing brush with the coil and the iron core as electric energy power devices, the alternate power-on mode control circuit and the reciprocating rotation, the main machine mainly comprises a shell, the coil, the iron core, a rocker arm group, a battery and a circuit board, wherein the rocker arm group is formed by connecting a rocker arm and a rocker arm shaft, the rocker arm and the rocker arm shaft can also be of an integrated structure, and the rocker arm group is also the transmission piece; 2 coils, batteries and a circuit board are fixed in a shell, the batteries are connected with the circuit board through conducting wires, the circuit board is connected with the coils through conducting wires, a rocker arm shaft is in contact with the shell and extends out of the shell, the rocker arm is connected with the middle section of a strip-shaped iron core, and 2 ends of the iron core respectively extend into an inner hole of the coil; the brush head is formed by connecting or integrating brush teeth and a fixed seat, and the rocker shaft is connected with the fixed seat; when the circuit board is started, the circuit board alternately energizes the 2 coils with the electric energy of the battery in an alternate mode, the alternate energization is repeated alternation of energization and outage, the coils obtaining the electric energy attract the iron core to move towards the coil, the rocker arm swings in a reciprocating mode through pulling of the connected iron core, the rocker arm shaft which swings in the reciprocating mode drives the rocker arm shaft to rotate in the reciprocating mode, and the brush head is driven by the rocker arm shaft which rotates in the reciprocating mode to rotate in the reciprocating mode. When in use, the brush teeth rotating to and fro can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency. The number of the iron cores can be 2, and one end of each iron core is connected with the rocker arm; the material of the iron core is mainly iron or a magnet, but other materials capable of being attracted by electromagnetism can be used.
In the hair washing brush with the coil and the iron core as an electric energy power device, an intermittent power-on mode control circuit and reciprocating rotation, the main machine mainly comprises a shell, a coil, an iron core, a rocker arm group, a reset spring, a battery and a circuit board, wherein the coil, the battery and the circuit board are fixed in the shell; the brush head is formed by connecting or integrating brush teeth and a fixed seat, and the rocker shaft is connected with the fixed seat; when the circuit board is started, the circuit board energizes the coil with electric energy of the battery in an intermittent mode, the coil obtaining the electric energy attracts the iron core to move towards the coil, the rocker arm swings by being pulled by the connected iron core, meanwhile, the reset spring is pulled to store energy, when the coil is powered off, the reset spring releases the stored kinetic energy to pull the rocker arm to swing and reset, the rocker arm repeatedly swings in a reciprocating mode, the rocker arm which swings in a reciprocating mode drives the rocker arm shaft to rotate in a reciprocating mode, and the rocker arm shaft which rotates in a reciprocating mode drives the brush head to rotate in a reciprocating mode.
In the hair washing brush with the coil and the iron core as electric energy power devices, an alternate power-on mode control circuit and reciprocating movement, the main machine mainly comprises a shell, the coil, the iron core, a pull column, a battery and a circuit board, wherein a track is arranged on the shell, 2 coils, the battery and the circuit board are fixed in the shell, the battery is connected with the circuit board through a conducting wire, the circuit board is connected with the coil through a conducting wire, the pull column is connected with the middle section part of a strip-shaped iron core, 2 ends of the iron core respectively extend into an inner hole of the coil, and the pull column is also the transmission part; the brush head is formed by connecting or integrating brush teeth and a fixed seat, a sliding foot is arranged in the fixed seat, the fixed seat is connected with a pull column, and the sliding foot is connected with a track on the shell; when the circuit board is started, the circuit board alternately energizes the 2 coils with the electric energy of the battery in an alternate mode, the alternate energization is repeated alternation of energization and outage, the coils which obtain the electric energy attract the iron core to move towards the coil, the pull column is pulled by the connected iron core to move in a reciprocating mode, the pull column which moves in the reciprocating mode drives the brush head to rotate in the reciprocating mode, the sliding foot is connected with the track on the shell, and the moving track of the brush head on the shell is limited. When in use, the brush teeth rotating to and fro can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency.
In the hair washing brush with the electric motor as an electric energy power device, a continuous power-on mode control circuit and reciprocating rotation, the main machine mainly comprises a shell, the electric motor, a crank set, a rocker arm set, a battery and a circuit switch, wherein the rocker arm set is formed by connecting a rocker arm and a rocker arm shaft, the rocker arm and the rocker arm shaft can also be integrated, a slide way hole is formed in the rocker arm, the crank set is formed by connecting a crank and the crank shaft, and the crank shaft can also be integrated; the motor, the battery and the circuit switch are fixed in the shell, the battery is connected with the circuit switch through a conducting wire, and the circuit switch is connected with the motor through a conducting wire; the main shaft of the motor is connected with a crank, the crank shaft is inserted into a slideway hole and connected with a rocker arm, the crank shaft can slide in the slideway hole, and the rocker arm shaft is contacted with the shell and extends out of the shell; the brush head is formed by connecting or integrating brush teeth and a fixed seat, and the rocker shaft is connected with the fixed seat; when the circuit switch closes the circuit, the motor obtains the electric energy of the battery to rotate, the rotation of the motor drives the crank shaft to do planetary motion, the planetary motion of the crank shaft drives the rocker arm to do reciprocating swing, the rocker arm which does reciprocating swing drives the rocker arm shaft to do reciprocating rotation, and the rocker arm shaft which does reciprocating rotation drives the brush head to do reciprocating rotation. When in use, the brush teeth rotating to and fro can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency.
The scalp massage device has the beneficial effects that the scalp can be cleaned and massaged quickly and efficiently.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a structural view of the 1 st embodiment of the present invention, and is a sectional view of the embodiment.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view a-a of fig. 1, and is a view for rotating the crank (6) to a position.
Fig. 4 is a cross-sectional view a-a of fig. 1 and is a view of the crank (6) rotated to another position, and is also a schematic view of the rotational action of the crank (6) and rocker arm (8).
Fig. 5 is a configuration diagram of the 2 nd embodiment of the present invention.
Fig. 6 is a cross-sectional view E-E of fig. 5, in which the swing arm (8) is at an intermediate position within the swingable range.
Fig. 7 is a cross-sectional view E-E of fig. 5, and is a view in which the core (16) is attracted by the lower energized coil (17).
Fig. 8 is a cross-sectional view E-E of fig. 5, and is a view in which the iron core (16) is attracted by the coil (17) energized at the upper side.
Fig. 9 is a construction view of the 3 rd embodiment of the present invention.
Fig. 10 is a sectional view F-F of fig. 9, in which the return spring (19) pushes the rocker arm (8) to the initial position.
Fig. 11 is a cross-sectional view F-F of fig. 9, and is a view in which the energized coil (17) attracts the iron core (16) while charging the return spring (19) and urging the rocker arm (8) toward the coil (17).
Fig. 12 is a structural view of the 4 th embodiment of the present invention, in which the return spring (19) pulls the pull stud (20) to the initial position.
Fig. 13 is the same view as fig. 12, and shows that the iron core (16) is attracted by the energized coil and the return spring (19) is charged.
Figure 14 is a view from left to right of the brush head of figure 9.
In the figure, 1, a shell, 2, a battery, 3, a motor, 4, a circuit switch, 5, a motor main shaft, 6, a crank, 7, a crank shaft, 8, a rocker arm, 9, a rocker arm shaft, 10, a limiter, 11, a fixed seat, 12, brush teeth, 13, arrows c, 14, arrows d, 15, a slideway hole, 16, an iron core, 17, a coil, 18, a coil frame, 19, a reset spring, 20, a pull column, 21, a circuit board, 22, a trigger switch, 23, a sliding pin, 24, a rail and 25 are sealed rings.
In the figure, the combination of the fixed seat (11) and the brush teeth (12) is the brush head.
Detailed Description
In the 1 st embodiment shown in fig. 1, the motor (3), the battery (2) and the circuit switch (4) are fixed in the housing (1), the battery (2) is connected with the circuit switch (4) through an electric lead, and the circuit switch (4) is connected with the motor (3) through an electric lead; the motor main shaft (5) is connected with the crank (6), the crank shaft (7) is inserted into the slideway hole (15) and connected with the rocker arm (8), the crank shaft (7) can slide in the slideway hole (15), the rocker arm shaft (9) is contacted with the shell (1) and extends out of the shell (1), and the limiter (10) is connected with the shell (1) and is clamped in the limiting groove of the rocker arm shaft (9); the brush head is formed by connecting brush teeth (12) and a fixed seat (11), and the rocker shaft (9) is connected with the fixed seat (11); the rocker arm (8) and the rocker arm shaft (9) are of an integral structure, a slideway hole (15) is arranged in the rocker arm (8), and the crank (6) and the crank shaft (7) are of an integral structure; the brush head is a combination of a fixed seat (11) and brush teeth (12), the fixed seat (11) is of a hollow structure, one surface connected with the brush teeth (12) is soft, and the soft surface can be sunken downwards by pressing the brush teeth (12). The embodiment is a hair washing brush which rotates in a reciprocating mode, takes an electric motor as an electric energy power device and adopts a continuous power-on mode control circuit. When the circuit switch (4) is closed and the circuit is switched on, the motor (3) obtains the electric energy of the battery (2) to rotate, the rotation of the motor (3) drives the crank shaft (7) to rotate around the motor main shaft (5), the rotation of the crank shaft (7) drives the rocker arm (8) to swing in a reciprocating mode, the rocker arm (8) which swings in the reciprocating mode drives the rocker arm shaft (9) to rotate in a reciprocating mode, and the rocker arm shaft (9) which rotates in the reciprocating mode drives the brush head to rotate in a reciprocating mode. The brush head rotates in a reciprocating mode, namely the brush head in the claims is arranged to move on the main machine in a reciprocating mode. A bearing and a waterproof sealing ring can be added between the rocker shaft (9) and the shell (1). The circuit switch (4) can be a touch switch, and the battery can be internally and wirelessly charged and can also be provided with an open charging interface. The electric motor (3) in this embodiment is an electric energy power plant, i.e. a plant for converting electric energy into mechanical power, as claimed in the claims. The cranks (6), crank shafts (7), rocker arms (8) and rocker arm shafts (9) in this embodiment are transmission elements as claimed. The brush head is internally provided with a plurality of rows of transverse and vertical brush teeth (12), and the brush teeth (12) are made of soft plastics or rubber so as to increase the comfort and the practicability. When the hair washing brush is used, the brush teeth (12) which rotate in a reciprocating way can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency.
In the 2 nd embodiment shown in fig. 5, the battery (2), the circuit board (21) and the 2 coils (17) are fixed in the housing (1), the trigger switch (22) in the circuit board (21) extends out of the housing, the battery (2) is connected with the circuit board (21) through a conductive wire, and the circuit board (21) is connected with the 2 coils (17) through a conductive wire; the rocker shaft (9) is contacted with the shell (1) and extends out of the shell (1), and the limiter (10) is connected with the shell (1) and is clamped in the limiting groove of the rocker shaft (9); the brush head is formed by integrating brush teeth (12) and a fixed seat (11), a rocker arm shaft (9) is connected with the fixed seat (11), the middle part of an iron core (16) is connected with a rocker arm (8), two ends of the iron core (16) respectively extend into the hollow space of a coil (17), and the rocker arm (8) and the rocker arm shaft (9) are integrated; the circuit board (21) is an alternate power-on driving board, a control circuit and electronic elements are arranged in the circuit board (21), the circuit board (21) alternately powers on the 2 coils (17) by the electric energy of the battery in an alternate mode, the alternate power-on is repeated alternate of power-on and power-off, and the trigger switch (22) is a trigger switch of the circuit board (21); the brush head is a combination of the fixed seat (11) and the brush teeth (12). The embodiment is a hair washing brush which rotates in a reciprocating mode, takes a coil and an iron core as an electric energy power device and controls a circuit in an alternating power-on mode. When a trigger switch (22) is triggered to trigger a circuit board (21), 2 coils (17) are alternately electrified with a battery (2), the electrified coils (17) attract an iron core (16), 2 coils (17) are repeatedly and alternately electrified, so that the iron core (16) and a rocker arm (8) connected with the iron core (16) are driven to swing in a reciprocating mode, the rocker arm (8) which swings in the reciprocating mode drives a rocker arm shaft (9) to rotate in a reciprocating mode, and the rocker arm shaft (9) which rotates in the reciprocating mode drives a brush head to also rotate in the reciprocating mode. The brush head rotates in a reciprocating mode, namely the brush head in the claims is arranged to move on the main machine in a reciprocating mode. A bearing and a waterproof sealing ring can be added between the rocker shaft (9) and the shell (1). The combination of the coil (17) and the core (16) in this embodiment is an electrical energy power device, i.e. a device for converting electrical energy into mechanical power, as claimed in the claims. The rocker arm (8) and the rocker arm shaft (9) in this embodiment are transmission elements as claimed. When the hair washing brush is used, the brush teeth (12) which rotate in a reciprocating way can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency.
In the 3 rd embodiment shown in fig. 9, one end of the battery (2), the circuit board (21), the coil (17) and the return spring (19) is fixed in the housing (1), the trigger switch (22) in the circuit board (21) extends out of the housing, the battery (2) is connected with the circuit board (21) through a conductive wire, and the circuit board (21) is connected with the coil (17) through a conductive wire; the rocker shaft (9) is in contact with the shell (1) and extends out of the shell (1), a sealing ring (25) is arranged between the rocker shaft (9) and the shell (1), a stopper (10) is connected with the shell (1) and clamped in a limiting groove of the rocker shaft (9), and one end of a return spring (19) is connected with the rocker arm (8); the brush head is formed by integrating brush teeth (12) and a fixed seat (11), a rocker arm shaft (9) is connected with the fixed seat (11), and the rocker arm (8) and the rocker arm shaft (9) are integrated; one end of the iron core (16) is connected with the rocker arm (8), and the other end of the iron core (16) extends into the inner space of the coil (17); the circuit board (21) is an intermittent energizing driving board, the circuit board (21) is internally provided with a control circuit and electronic components, the circuit board (21) energizes the coil (17) with the electric energy of a battery in an intermittent mode, and the trigger switch (22) is a trigger switch of the circuit board (21). The embodiment is a hair washing brush which rotates in a reciprocating mode, takes a coil and an iron core as an electric energy power device, adopts an intermittent power-on mode control circuit and uses a return spring (19) as an energy storage element. When a trigger switch (22) is triggered to trigger a circuit board (21), a coil (17) is intermittently electrified with a battery (2), the electrified coil (17) attracts an iron core (16) and pulls a return spring (19), the return spring (19) stores energy, when the coil (17) is disconnected from a circuit, the return spring (19) releases the stored kinetic energy to return the rocker arm (8) and the iron core (16), the coil (17) is repeatedly electrified and deenergized, the iron core (16) and the rocker arm (8) connected with the iron core (16) are driven to swing in a reciprocating mode, the rocker arm (8) in the reciprocating mode drives a rocker arm shaft (9) to rotate in a reciprocating mode, and the rocker arm shaft (9) in the reciprocating mode drives a brush head to rotate in a reciprocating mode. The brush head rotates in a reciprocating mode, namely the brush head in the claims is arranged to move on the main machine in a reciprocating mode. The combination of the coil (17) and the core (16) in this embodiment is an electrical energy power device, i.e. a device for converting electrical energy into mechanical power, as claimed in the claims. The rocker arm (8) and the rocker arm shaft (9) in this embodiment are transmission elements as claimed. When the hair washing brush is used, the brush teeth (12) which rotate in a reciprocating way can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency.
In the 4 th embodiment shown in fig. 12, one end of the battery (2), the circuit board (21), the coil (17) and the return spring (19) is fixed in the housing (1), the trigger switch (22) in the circuit board (21) extends out of the housing, the battery (2) is connected with the circuit board (21) through a conductive wire, and the circuit board (21) is connected with the coil (17) through a conductive wire; one end of the iron core (16) extends into the hollow space of the coil (17), the other end of the iron core is connected with one end of a pull column (20), the other end of the pull column (20) is connected with a fixed seat (11), one end of a return spring (19) is connected with the pull column (20), the other end of the return spring (19) is connected with the shell (1), a sliding foot (23) in the fixed seat (11) is in a track (24), the sliding foot (23) can slide in the track (24) along the track direction, and the fixed seat (11) is connected with the brush teeth (12) to form the brush head; the circuit board (21) is an intermittent electrifying driving board, a control circuit and electronic elements are arranged in the circuit board (21), the circuit board (21) is used for electrifying the coil (17) by the electric energy of the battery in an intermittent mode, and the trigger switch (22) is a trigger switch of the circuit board (21). The embodiment is a hair washing brush which moves in a reciprocating manner, takes a coil and an iron core as an electric energy power device, adopts an intermittent power-on mode control circuit and uses a return spring (19) as an energy storage element. When a trigger switch (22) is triggered to trigger a circuit board (21), a coil (17) is intermittently electrified with a battery (2), the electrified coil (17) attracts an iron core (16) and pulls a reset spring (19), the reset spring (19) stores energy, when the coil (17) is disconnected from a circuit, the reset spring (19) releases the stored kinetic energy to enable a pull column (20) and the iron core (16) to return, the coil (17) is repeatedly electrified and powered off, the iron core (16) and the pull column (20) connected with the iron core (16) are driven to reciprocate, and the pull column (20) which reciprocates drives a brush head to reciprocate. The brush head makes reciprocating movement, namely the brush head in the claims is set to make reciprocating movement on the main machine. The combination of the coil (17) and the core (16) in this embodiment is an electrical energy power device, i.e. a device for converting electrical energy into mechanical power, as claimed in the claims. The pull stud (20) in this embodiment is a transmission element as claimed in the claims. When the hair washing brush is used, the brush teeth (12) which move in a reciprocating way can quickly clean and massage the scalp, thereby achieving the purpose of high efficiency.
In all embodiments of the invention, a wireless charging function is provided, and a waterproof touch switch or a waterproof touch switch is provided; the roots of all the brush teeth are connected through the base skin, and the brush teeth and the base skin can be integrated into a whole.
Claims (6)
1. A hair washing brush is provided with brush teeth and is characterized in that: the hair washing brush is provided with a host and a brush head, a battery (2), an electric energy power device, a circuit board (21) or a circuit switch (4) are arranged in the host, the electric energy power device provides power for the movement of the brush head, the brush head is arranged to do reciprocating motion on the host, and the brush head is connected with the electric energy power device through a transmission piece and obtains the power for the movement so as to control a circuit to control the electric energy power device; in a transmission piece, the combination of a crank set and a rocker set is used, the rocker set is formed by connecting a rocker arm (8) and a rocker arm shaft (9) or is in an integral structure, the crank set is formed by connecting a crank (6) and a crank shaft (7) or is in an integral structure, and a slideway hole (15) is arranged in the rocker arm (8); the battery (2) is connected with the circuit board (21) or the circuit switch (4) through a conducting wire, and the circuit board (21) or the circuit switch (4) is connected with the electric energy power device through a conducting wire; the electric energy power device is a device for converting electric energy into mechanical power; when the electric energy power device is a motor, a main shaft (5) of the motor is connected with a crank (6), a crank shaft (7) is inserted into a slideway hole (15) and is connected with a rocker arm (8), the crank shaft (7) can slide in the slideway hole (15), the rocker arm shaft (9) is contacted with the shell (1) and extends out of the shell (1), a limiter (10) is connected with the shell (1) and is clamped in a limiting groove of the rocker arm shaft (9), when the circuit switch (4) is closed and the circuit is switched on, the motor (3) obtains the electric energy of the battery (2) to rotate, the rotation of the motor (3) drives the crank shaft (7) to rotate around the motor main shaft (5), the rotation of the crank shaft (7) drives the rocker arm (8) to swing in a reciprocating mode, the rocker arm (8) which swings in the reciprocating mode drives the rocker arm shaft (9) to rotate in a reciprocating mode, and the rocker arm shaft (9) which rotates in the reciprocating mode drives the brush tooth part to rotate in a reciprocating mode.
2. The electrical energy power plant of claim 1, further comprising: the electric energy power device is a motor or a combination of a coil and an iron core, and the iron core comprises a magnet.
3. A transmission member as claimed in claim 1, wherein: the transmission piece comprises a crank (6), a crank shaft (7), a rocker arm (8), a rocker arm shaft (9) and a pull column (20).
4. The housing (1) according to claim 1, characterized in that: the shell (1) is connected with the motor (3), the battery (2) and the circuit board (21) or the circuit switch (4).
5. The rocker shaft (9) of claim 1, wherein: the rocker shaft (9) is connected with the fixed seat (11).
6. The brushhead of claim 1, which is arranged for reciprocating movement on a host machine, wherein: the reciprocating motion comprises reciprocating rotation and reciprocating movement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091316 | 2019-11-09 | ||
| CN2019110913165 | 2019-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112773081A true CN112773081A (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010115381.3A Withdrawn CN112773081A (en) | 2019-11-09 | 2020-02-25 | Hair washing brush |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112773081A (en) |
| WO (1) | WO2021088282A1 (en) |
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| CN207270087U (en) * | 2017-09-08 | 2018-04-27 | 黄增丽 | A kind of Archives Section file box cleaning plant |
| CN209421270U (en) * | 2018-10-29 | 2019-09-24 | 奥佳华智能健康科技集团股份有限公司 | Brush head deceleration mechanism and face cleaning instrument |
-
2020
- 2020-02-25 CN CN202010115381.3A patent/CN112773081A/en not_active Withdrawn
- 2020-03-10 WO PCT/CN2020/078513 patent/WO2021088282A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061870U (en) * | 1990-03-15 | 1990-09-12 | 冶金工业部建筑研究总院 | Electric-magnetic attracting reciprocating vibrator |
| CN1197382A (en) * | 1996-07-10 | 1998-10-28 | 布劳恩公开股份有限公司 | Electric toothbrush |
| CN201994886U (en) * | 2011-01-19 | 2011-09-28 | 王延伟 | Reciprocating-type electromagnetic power machine |
| CN103511233A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Diaphragm compressor |
| CN103683790A (en) * | 2013-12-17 | 2014-03-26 | 李江平 | Permanent magnet straight reciprocating motion device |
| CN103689902A (en) * | 2013-12-30 | 2014-04-02 | 超人集团有限公司 | Electric cleaning brush |
| CN204091308U (en) * | 2014-11-04 | 2015-01-14 | 周鄂林 | Skin cleaning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021088282A1 (en) | 2021-05-14 |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210511 |
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