CN211156423U - Intelligent electric toothbrush with shaking shutdown function - Google Patents

Abstract

The utility model relates to an electric toothbrush technical field just discloses an intelligence electric toothbrush with wave shutdown function, which comprises an outer shell, the bottom fixed mounting of shell has the closing cap, the top fixed mounting of shell has the connecting cylinder, the top fixed mounting of connecting cylinder has the brush head with the connecting cylinder intercommunication, the inside fixed mounting of shell has first division board. This intelligent electric toothbrush with shake shutdown function, can prevent that the mistake that shakes of touching opens and closes the operation, avoid the waterproof part of button to damage and lead to inside intaking, and improve traditional electric toothbrush and need press the switch and realize the switch machine operation when using, more nimble convenience has the science and technology to feel, can reduce the contact force of brush cover outside and user's tooth simultaneously, avoid exerting oneself too greatly to produce great wearing and tearing to the tooth, improve user's use and experience, the person of facilitating the use changes the brush hair, and it is lower to change the maintenance cost.

Description

Intelligent electric toothbrush with shaking shutdown function

Technical Field

The utility model relates to an electric toothbrush technical field specifically is an intelligent electric toothbrush with wave shutdown function.

Background

In the modern rapid development of science and technology, manual actions are gradually replaced by automatic tools, and an electric toothbrush is one of the products, and the electric toothbrush is divided into two categories in principle: the rotating toothbrush has the advantages that the rotating toothbrush is simple in principle, namely the motor drives the circular toothbrush head to rotate, the friction effect is enhanced while the ordinary tooth brushing action is carried out, the vibrating toothbrush is internally provided with the electrically driven vibrating motor, the toothbrush head can swing at a high frequency in a direction perpendicular to the toothbrush handle, and the swing amplitude is small.

Traditional electric toothbrush need press the switch when using and realize the switch-on and switch-off operation, in case shift or damage the waterproof part that comes the cooperation button, electric toothbrush then very big probability is unable to use, changes the brush head whole of brush to the brush overhead brush hair simultaneously and needs to be changed, and cost of maintenance is higher, and is inconvenient to be changed, so has proposed an intelligent electric toothbrush who has the function of shaking the switch-off and has solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligence electric toothbrush with wave shutdown function possesses advantages such as conveniently changing the brush hair, has solved traditional electric toothbrush and need press the switch when using and realize the switching on and shutting down operation, in case shift or damage cooperate the waterproof piece of button, electric toothbrush then very big probability can't use, change need brush whole the changing of head to brushing the epaxial brush hair simultaneously, cost of maintenance is higher, the inconvenient problem of changing.

(II) technical scheme

In order to realize the purpose of conveniently changing the brush hair, the utility model provides a following technical scheme: an intelligent electric toothbrush with a shaking shutdown function comprises a shell, wherein a sealing cover is fixedly arranged at the bottom of the shell, a connecting cylinder is fixedly arranged at the top of the shell, a brush head communicated with the connecting cylinder is fixedly arranged at the top of the connecting cylinder, a first partition plate is fixedly arranged inside the shell, a second partition plate positioned above the first partition plate is fixedly arranged inside the shell, a storage battery positioned at the bottom of the first partition plate and extending into the sealing cover is inserted at the bottom of the shell, a circuit board positioned on one side opposite to the first partition plate and the second partition plate is fixedly arranged inside the shell, a motor positioned at the top of the second partition plate is fixedly arranged inside the shell, a metal tube is arranged on the electrically connected front side of the circuit board, a reset spring electrically connected with the circuit board is fixedly arranged at the bottom of the second partition plate, the bottom of the reset spring is fixedly provided with an induction ball extending into the metal cylinder, the output end of the motor is connected with a transmission rod which penetrates through the inside of the connecting cylinder and extends to the inside of the brush head in a transmission manner, the inside of the brush head is fixedly provided with a sealing plate, the inside of the brush head is movably provided with a movable shaft which is positioned above the transmission rod and penetrates through the sealing plate, the top end of the transmission rod is fixedly provided with a first gear, the outside of the movable shaft is fixedly provided with a second gear meshed with the first gear, the outside of the brush head is provided with a water leakage hole positioned on the left side of the sealing plate, the left side of the movable shaft is fixedly provided with a connecting sleeve positioned on the left side of the sealing plate, the left side of the brush head is inserted with a connecting ring, one side of the, the left side fixed mounting of activity ring has the connecting plate, the right side fixed mounting of connecting plate has the inside spliced pole through the activity ring and extend to the adapter sleeve inside, the left side cover of connecting plate is equipped with the brush cover, the outside fixed mounting of connecting plate has the holding ring that is located the brush cover inside.

Preferably, the top end of the sealing cover is fixedly provided with an elastic rubber sealing ring which is in contact with the bottom of the shell, an anti-slip rubber ring is sleeved outside the sealing cover, the induction ball is a metal ball, and the induction ball is not in contact with the metal cylinder.

Preferably, the brush sleeve is an elastic rubber sleeve, bristles are fixedly mounted on the left side of the brush sleeve, a clamping groove matched with the positioning ring is formed in the brush sleeve, the connecting column is a regular hexagonal column, and the connecting sleeve is matched with the connecting column.

Preferably, the circuit board includes pcb board, singlechip, timing circuit and switch circuit all fixed mounting are on the pcb board, the motor is connected with the circuit board electricity, the battery is connected with the circuit board electricity, closing cap and shell threaded connection.

Preferably, the first gear and the second gear are engaged at ninety degrees, and a limiting ring positioned in the brush head is fixedly arranged outside the right end of the connecting ring.

Preferably, the outside cover of motor is equipped with the plastics stop collar with shell fixed connection, the outside fixed mounting of connecting cylinder has the beaded finish with shell top fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligence electric toothbrush with wave shutdown function possesses following beneficial effect:

1. when the intelligent electric toothbrush with the shaking shutdown function is used, the shell is held by the hand and shaken, the induction ball swings through the reset spring under the action of inertia and is in contact with the metal cylinder for multiple times, the singlechip in the circuit board starts timing after being touched through the timing circuit, effective touch is realized when the metal cylinder is contacted with the induction ball more than or equal to two times within three hundred milliseconds, the motor can be powered on and started, and the motor is turned off after being started and shaken again, when the storage battery needs to be replaced, the sealing cover can be twisted to open for replacement, so that the electric toothbrush can be shaken to open and close for preventing mistaken touch, the phenomenon that the button waterproof part is damaged to cause internal water inflow is avoided, the switch is required to be pressed to achieve the on-off operation of the traditional electric toothbrush when the traditional electric toothbrush is used, the operation is more flexible and convenient, the technological feeling is achieved, and the use experience of a user is effectively improved.

2. The intelligent electric toothbrush with the shaking shutdown function is characterized in that after the intelligent electric toothbrush is started, the motor drives the first gear to rotate through the transmission rod, so that the movable shaft and the connecting sleeve are driven to rotate through the second gear, the brush sleeve rotates under the action of the connecting plate and the connecting ring for cleaning the oral cavity of a user under the interaction exchange, in the process of brushing teeth, when the contact force between the brush sleeve and the teeth of the user is large, the connecting plate pushes the connecting ring to the inside of the brush head through the movable ring, the connecting column moves towards the inside of the connecting sleeve, and meanwhile, the connecting spring is stressed and compressed to deform, so that the contact force between the outside of the brush sleeve and the teeth of the user is reduced, the teeth are prevented from being greatly abraded due to excessive force, the use experience of the user is improved, when the brush sleeve needs to be replaced, the brush sleeve is taken down from the, and the replacement and maintenance cost is lower.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is an enlarged schematic view of the structure at the position B of the present invention.

In the figure: the automatic cleaning device comprises a shell 1, a sealing cover 2, a connecting cylinder 3, a brush head 4, a storage battery 5, a circuit board 6, a motor 7, a metal cylinder 8, a return spring 9, an induction ball 10, a transmission rod 11, a sealing plate 12, a movable shaft 13, a first gear 14, a second gear 15, a first partition plate 16, a second partition plate 17, a water leakage hole 18, a connecting sleeve 19, a connecting ring 20, a connecting spring 21, a movable ring 22, a connecting plate 23, a connecting column 24, a brush sleeve 25 and a positioning ring 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, an intelligent electric toothbrush with shaking shutdown function comprises a housing 1, a sealing cover 2 is fixedly installed at the bottom of the housing 1, an elastic rubber sealing ring in contact with the bottom of the housing 1 is fixedly installed at the top end of the sealing cover 2, an anti-slip rubber ring is sleeved outside the sealing cover 2, the sealing cover 2 is in threaded connection with the housing 1, a connecting cylinder 3 is fixedly installed at the top of the housing 1, a brush head 4 communicated with the connecting cylinder 3 is fixedly installed at the top of the connecting cylinder 3, a first partition plate 16 is fixedly installed inside the housing 1, a second partition plate 17 positioned above the first partition plate 16 is fixedly installed inside the housing 1, a storage battery 5 positioned at the bottom of the first partition plate 16 and extending into the sealing cover 2 is inserted at the bottom of the housing 1, a circuit board 6 positioned at one side of the first partition plate 16 opposite to the second partition plate 17 is fixedly installed inside the housing 1, the circuit board 6 comprises a pcb, a single chip microcomputer, a timing circuit and a switch circuit, the single chip microcomputer, the timing circuit and the switch circuit are fixedly installed on the pcb, a motor 7 positioned at the top of a second partition board 17 is fixedly installed inside the shell 1, the motor 7 is electrically connected with the circuit board 6, the storage battery 5 is electrically connected with the circuit board 6, a plastic limit sleeve fixedly connected with the shell 1 is sleeved outside the motor 7, a reinforcing ring fixedly connected with the top of the shell 1 is fixedly installed outside the connecting cylinder 3, a metal cylinder 8 is electrically connected to the front surface of the circuit board 6, the sensing ball 10 is a metal ball, the sensing ball 10 is not in contact with the metal cylinder 8, a reset spring 9 electrically connected with the circuit board 6 is fixedly installed at the bottom of the second partition board 17, a sensing ball 10 extending into the metal cylinder 8 is fixedly installed at the bottom of the reset spring 9, an output end of the motor 7 is in transmission connection with a transmission rod 11 penetrating through the inside of, a sealing plate 12 is fixedly arranged inside the brush head 4, a movable shaft 13 which is positioned above the transmission rod 11 and penetrates through the sealing plate 12 is movably arranged inside the brush head 4, a first gear 14 is fixedly arranged at the top end of the transmission rod 11, a second gear 15 meshed with the first gear 14 is fixedly arranged outside the movable shaft 13, a water leakage hole 18 positioned on the left side of the sealing plate 12 is formed outside the brush head 4, a connecting sleeve 19 positioned on the left side of the sealing plate 12 is fixedly arranged on the left side of the movable shaft 13, a connecting ring 20 is inserted into the left side of the brush head 4, the first gear 14 is meshed with the second gear 15 at ninety degrees, a limiting ring positioned inside the brush head 4 is fixedly arranged outside the right end of the connecting ring 20, a connecting spring 21 positioned inside the brush head 4 is fixedly arranged on one side, opposite to the sealing plate 12, a movable ring 22 is movably arranged inside the connecting, the right side of the connecting plate 23 is fixedly provided with a connecting column 24 which passes through the inside of the movable ring 22 and extends to the inside of the connecting sleeve 19, the connecting column 24 is a regular hexagonal column, the inside of the connecting sleeve 19 is matched with the connecting column 24, the left side of the connecting plate 23 is sleeved with a brush sleeve 25, the brush sleeve 25 is an elastic rubber sleeve, the left side of the brush sleeve 25 is fixedly provided with bristles, the inside of the brush sleeve 25 is provided with a clamping groove matched with a positioning ring 26, the outside of the connecting plate 23 is fixedly provided with a positioning ring 26 positioned in the brush sleeve 25, when the device is used, a hand holds the shell 1 and shakes the shell, the induction ball 10 swings through a reset spring 9 under the action of inertia and is in contact with the metal cylinder 8 for multiple times, a single chip microcomputer in the circuit board 6 starts to time after being touched through a timing circuit, effective touch is achieved when the metal cylinder 8 is, the motor 7 can be powered on and started, the motor 7 is turned off after being started, when the storage battery 5 needs to be replaced, the sealing cover can be turned on by twisting for replacement, the electric toothbrush can be turned on and off by shaking for preventing mistaken touch, internal water inflow caused by damage of a button waterproof part is avoided, the on-off operation of the traditional electric toothbrush is improved by pressing a switch when the traditional electric toothbrush is used, the electric toothbrush is more flexible and convenient and has scientific and technological sense, the use experience of a user is effectively improved, after the motor 7 is started, the motor 7 drives the first gear 14 to rotate through the transmission rod 11, the movable shaft 13 and the connecting sleeve 19 are driven to rotate through the second gear 15, the hairbrush sleeve 25 rotates under the effects of the connecting plate 23, the interactive switch 22 and the connecting ring 20 to clean the oral cavity of the user, in the process of tooth brushing, when the contact force between the hairbrush sleeve 25 and the teeth of the user is large, the connecting plate 23 pushes the, spliced pole 24 removes to the inside of adapter sleeve 19, connecting spring 21 atress compression deformation simultaneously, thereby reduce the contact force of brush cover 25 outside and user's tooth, avoid exerting oneself too big and produce great wearing and tearing to the tooth, improve user's use and experience, when needing to change brush cover 25, take off brush cover 25 from the outside of connecting plate 23, fix a position the installation through holding ring 26 and can accomplish the change, more person of facilitating the use changes, and it is lower to change the maintenance cost.

In conclusion, when the intelligent electric toothbrush with the shaking shutdown function is used, the shell 1 is held by a hand and shaken, the induction ball 10 swings under the inertia effect through the reset spring 9 and is in contact with the metal cylinder 8 for multiple times, the single chip microcomputer in the circuit board 6 starts to time after being touched through the timing circuit, effective touch can be achieved when the metal cylinder 8 is in contact with the induction ball 10 for more than or equal to two times within three hundred milliseconds, the motor 7 can be powered and started, shaking is turned off again after starting, when the storage battery 5 needs to be replaced, the sealing cover can be opened by twisting for replacement, the electric toothbrush can be opened and closed by mistake touch, internal water inflow caused by damage of a button waterproof piece is avoided, the problem that the traditional electric toothbrush needs to be started and shut down by pressing a switch when in use is solved, and the intelligent electric toothbrush is more flexible and convenient and has scientific and technological sense, effectively improve the user experience, after starting, the motor 7 drives the first gear 14 to rotate through the transmission rod 11, thereby driving the movable shaft 13 and the connecting sleeve 19 to rotate through the second gear 15, so that the brush sleeve 25 rotates under the action of the connecting plate 23, the interactive exchange 22 and the connecting ring 20 to clean the oral cavity of the user, when the contact force between the brush sleeve 25 and the teeth of the user is large in the process of brushing teeth, the connecting plate 23 pushes the connecting ring 20 towards the inside of the brush head 4 through the movable ring 22, the connecting column 24 moves towards the inside of the connecting sleeve 19, and meanwhile, the connecting spring 21 is stressed to compress and deform, thereby reducing the contact force between the outside of the brush sleeve 25 and the teeth of the user, avoiding the large abrasion to the teeth due to excessive force, improving the user experience, when the brush sleeve 25 needs to be changed, the brush sleeve 25 is taken down from the outside of the connecting plate 23, and can be replaced by positioning and installing through, more the person of facilitating the use changes, and it is lower to change maintenance cost, in case shift or damage to cooperate the waterproof piece of button, electric toothbrush then very big probability can't use, change need brush whole the changing of head to the brush hair of brushing on simultaneously, and cost of maintenance is higher, and is inconvenient to be changed, so has proposed an intelligent electric toothbrush who has the function of shaking the power off and has solved the problem that the aforesaid provided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An intelligent electric toothbrush with shaking shutdown function, comprising a housing (1), characterized in that: the brush head structure is characterized in that a sealing cover (2) is fixedly mounted at the bottom of the shell (1), a connecting cylinder (3) is fixedly mounted at the top of the shell (1), a brush head (4) communicated with the connecting cylinder (3) is fixedly mounted at the top of the connecting cylinder (3), a first partition plate (16) is fixedly mounted inside the shell (1), a second partition plate (17) positioned above the first partition plate (16) is fixedly mounted inside the shell (1), a storage battery (5) positioned at the bottom of the first partition plate (16) and extending into the sealing cover (2) is inserted into the bottom of the shell (1), a circuit board (6) positioned on one side, opposite to the first partition plate (16) and the second partition plate (17), of the circuit board (6) is fixedly mounted inside the shell (1), and a motor (7) positioned at the top of the second partition plate (17) is fixedly mounted inside the shell (1), the front side of the circuit board (6) is electrically connected with a metal cylinder (8), the bottom of the second separation plate (17) is fixedly provided with a return spring (9) which is electrically connected with the circuit board (6), the bottom of the return spring (9) is fixedly provided with an induction ball (10) which extends to the inside of the metal cylinder (8), the output end of the motor (7) is in transmission connection with a transmission rod (11) which penetrates through the inside of the connecting cylinder (3) and extends to the inside of the brush head (4), the inside of the brush head (4) is fixedly provided with a sealing plate (12), the inside of the brush head (4) is movably provided with a movable shaft (13) which is positioned above the transmission rod (11) and penetrates through the sealing plate (12), the top end of the transmission rod (11) is fixedly provided with a first gear (14), the outside of the movable shaft (13) is fixedly provided with a second gear (15) which, the outside of the brush head (4) is provided with a water leakage hole (18) positioned at the left side of the sealing plate (12), a connecting sleeve (19) positioned at the left side of the sealing plate (12) is fixedly arranged at the left side of the movable shaft (13), a connecting ring (20) is inserted at the left side of the brush head (4), a connecting spring (21) positioned in the brush head (4) is fixedly arranged at one side of the connecting ring (20) opposite to the sealing plate (12), a movable ring (22) is movably arranged in the connecting ring (20), a connecting plate (23) is fixedly arranged at the left side of the movable ring (22), a connecting column (24) which passes through the inside of the movable ring (22) and extends to the inside of the connecting sleeve (19) is fixedly arranged at the right side of the connecting plate (23), the brush sleeve (25) is sleeved on the left side of the connecting plate (23), and a positioning ring (26) located inside the brush sleeve (25) is fixedly mounted on the outer portion of the connecting plate (23).

2. An intelligent powered toothbrush with shaking shut-off function as claimed in claim 1, wherein: the top fixed mounting of closing cap (2) has the elastic rubber sealing ring with shell (1) bottom contact, the outside cover of closing cap (2) is equipped with anti-skidding rubber circle, response ball (10) are the metal ball, response ball (10) do not contact with metal cylinder (8).

3. An intelligent powered toothbrush with shaking shut-off function as claimed in claim 1, wherein: the utility model discloses a brush, including brush cover (25), the left side fixed mounting of brush cover (25) has the brush hair, the draw-in groove with holding ring (26) looks adaptation is seted up to the inside of brush cover (25), spliced pole (24) are six positive posts, the inside and spliced pole (24) looks adaptation of adapter sleeve (19).

4. An intelligent powered toothbrush with shaking shut-off function as claimed in claim 1, wherein: the circuit board (6) comprises a pcb, a single chip microcomputer, a timing circuit and a switch circuit, wherein the single chip microcomputer, the timing circuit and the switch circuit are fixedly mounted on the pcb, the motor (7) is electrically connected with the circuit board (6), the storage battery (5) is electrically connected with the circuit board (6), and the sealing cover (2) is in threaded connection with the shell (1).

5. An intelligent powered toothbrush with shaking shut-off function as claimed in claim 1, wherein: the first gear (14) and the second gear (15) are meshed in a ninety-degree mode, and a limiting ring located inside the brush head (4) is fixedly installed on the outer portion of the right end of the connecting ring (20).

6. An intelligent powered toothbrush with shaking shut-off function as claimed in claim 1, wherein: the outside cover of motor (7) is equipped with the plastics stop collar with shell (1) fixed connection, the outside fixed mounting of connecting cylinder (3) has the beaded finish with shell (1) top fixed connection.

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