CN214231610U - Electric toothbrush - Google Patents

Abstract

The utility model provides an electric toothbrush, including base and electric toothbrush, electric toothbrush is removable to be installed on the base, electric toothbrush includes drive assembly, the toothbrush casing, toothbrush pole and toothbrush head, the toothbrush head is pegged graft on the toothbrush pole, the toothbrush pole is pegged graft on the toothbrush casing, drive assembly fixed mounting is in the toothbrush casing, toothbrush casing and base detachable connection, through the toothbrush pole, the setting of toothbrush head, the user can be changed the toothbrush head according to the demand, the toothbrush pole can repetitious usage, can effectively reduce the cost of changing the toothbrush head, and the toothbrush head is pegged graft on the toothbrush pole, the mounting means is simple, effectively improve the change efficiency of toothbrush head.

Description

Electric toothbrush

Technical Field

The utility model belongs to the electric toothbrush field, concretely relates to wireless electric toothbrush who charges.

Background

The electric toothbrush is a toothbrush, the brush head generates high-frequency vibration through the quick rotation or vibration of the motor core, toothpaste is instantly decomposed into fine foam to go deep into the slits between teeth, and meanwhile, the vibration of the bristles can promote the blood circulation in the oral cavity and have a massage effect on gum tissues.

The toothbrush head needs to be replaced regularly, the integrity of the electric toothbrush on the market is large at present, the whole toothbrush head needs to be replaced when replaced, the replacement cost of the toothbrush head is high, and the toothbrush needs to be disassembled and assembled when replaced, so that inconvenience is brought to replacement of the toothbrush head.

Disclosure of Invention

Not enough more than, the utility model aims to solve the technical problem that an electric toothbrush is provided, this electric toothbrush is convenient for change the toothbrush head, improves and changes efficiency to reduce the replacement cost of toothbrush head.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides an electric toothbrush, includes base and electric toothbrush, and electric toothbrush is removable to be installed on the base, and electric toothbrush includes drive assembly, toothbrush casing, toothbrush pole and toothbrush head, and the toothbrush head is pegged graft on the toothbrush pole, and the toothbrush pole is pegged graft on toothbrush casing, and drive assembly fixed mounting is in toothbrush casing, toothbrush casing and base detachable connection.

Further, the toothbrush shell comprises an upper shell, a lower shell and a rubber sleeve, the upper shell is fixedly mounted on the lower shell, a button plate is fixedly connected to the side wall of the upper shell, a button groove is correspondingly dug in the lower shell, and the rubber sleeve is sleeved on the outer side of the upper shell and the outer side of the lower shell.

Furthermore, the driving assembly comprises a driving motor, a driving circuit board and a battery pack, the battery pack is connected with the driving circuit board, and the driving motor is connected with the driving circuit board.

Furthermore, driving motor, battery package fixed mounting are in the casing down, and drive circuit board installs between last casing, casing down, installs drive button on drive circuit board, and drive button's position and the position looks adaptation of button board.

Further, motor silica gel is installed to driving motor's tip.

Furthermore, the drive circuit board includes toothbrush charging coil and switch circuit board, and toothbrush charging coil, switch circuit board are connected with the battery package respectively.

Furthermore, the tip fixedly connected with bayonet joint of toothbrush pole, the toothbrush head is pegged graft on the bayonet joint, and fixed mounting has the inside lining in the toothbrush pole.

Further, the base comprises an upper bottom cover, a lower base and a base circuit board, the base circuit board is fixedly installed on the lower base, and the upper bottom cover is arranged on the lower base.

Further, the base circuit board includes first circuit board, second circuit board and base charging coil, and first circuit board, second circuit board are fixed mounting respectively on the base down, and the base charging coil is around establishing outside first circuit board, the second circuit board.

Further, fixedly connected with display lamp on the second circuit board installs the leaded light post on the display lamp, and what correspond digs on going up the bottom and is equipped with the leaded light post hole, leaded light post fixed mounting is downthehole at the guide post.

The beneficial effects of the utility model are that, through the setting of toothbrush pole, toothbrush head, the user can be changed the toothbrush head according to the demand, and the toothbrush pole can repetitious usage, can effectively reduce the cost of changing the toothbrush head to the toothbrush head is pegged graft on the toothbrush pole, and the mounting means is simple, effectively improves the change efficiency of toothbrush head.

Drawings

Fig. 1 is an exploded view of a power toothbrush.

Fig. 2 is an exploded view of the base.

Fig. 3 is a front sectional view of the electric toothbrush.

Fig. 4 is a test cross-sectional view of the present electric toothbrush.

Reference numerals: base 1, electric toothbrush 2, drive assembly 3, toothbrush casing 4, toothbrush pole 5, toothbrush head 6, go up casing 7, lower casing 8, gum cover 9, button board 10, driving motor 11, drive circuit board 12, battery package 13, drive button 14, motor silica gel 15, button groove 16, switch circuit board 17, bayonet joint 18, inside lining 19, upper and lower bottom cover 20, lower base 21, base circuit board 22, first circuit board 23, second circuit board 24, display lamp 25, light guide column 26, light guide column hole 27.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides an electric toothbrush, including base 1 and electric toothbrush 2, 2 removable installations of electric toothbrush are on base 1, electric toothbrush 2 includes drive assembly 3, toothbrush shell 4, toothbrush pole 5 and toothbrush head 6, toothbrush head 6 pegs graft on toothbrush pole 5, toothbrush pole 5 pegs graft on toothbrush shell 4, 4 fixed mounting of drive assembly are in toothbrush shell 4, toothbrush shell 4 and base detachable connection, through toothbrush pole 5, toothbrush head 6's setting, the user can be changed toothbrush head 6 according to the demand, toothbrush pole 5 can be used many times, can effectively reduce the cost of changing toothbrush head 6, and toothbrush head 6 pegs graft on toothbrush pole 5, the mounting means is simple, effectively improve toothbrush head 6's change efficiency.

Toothbrush shell 4 includes casing 7, casing 8 and gum cover 9 down, goes up casing 7 fixed mounting on casing 8 down, goes up fixedly connected with button plate 10 on the lateral wall of casing 7, corresponds, and lower casing 8 is gone up and is dug and be equipped with button groove 16, and the gum cover 9 cover is established in the outside of casing 7, casing 8 down, through the setting of button plate 10, and the user of being convenient for presses drive assembly's switch.

In some preferred modes, the appearance of the rubber sleeve 9 adopts the cartoon image of the twelve Chinese zodiac signs, so that the electric toothbrush has more design feeling.

The driving assembly 3 comprises a driving motor 11, a driving circuit board 12 and a battery pack 13, the battery pack 13 is connected with the driving circuit board 12, the driving motor 11 is connected with the driving circuit board 12, and the driving circuit board 12 is used for charging the battery pack 13 and controlling the on-off of the driving motor 11.

The driving motor 11 and the battery pack 13 are fixedly installed in the lower shell 8, the driving circuit board 12 is installed between the upper shell 7 and the lower shell 8, the driving button 14 is installed on the driving circuit board 12, the position of the driving button 14 is matched with the position of the button plate 10, and the button plate 10 is convenient to control the driving button 14.

Motor silica gel 15 is installed to driving motor 11's tip, through motor silica gel 15's setting, reduces the striking between driving motor 11 and the toothbrush casing 4, improves the life of toothbrush casing.

The driving circuit board 12 comprises a toothbrush charging coil and a switch circuit board 17, the toothbrush charging coil and the switch circuit board 17 are respectively connected with the battery pack 13, preferably, the toothbrush charging coil can be wound on the switch circuit board 17 or the outside of the battery pack 13.

Tip fixedly connected with bayonet joint 18 of toothbrush pole 5, toothbrush head 6 peg graft on bayonet joint 18, are convenient for carry out the dismouting to toothbrush head 6, and fixed mounting has inside lining 19 in the toothbrush pole 5, through inside lining 19's setting, the toothbrush pole 5 and the toothbrush shell 4 fixed mounting of being convenient for.

The base comprises an upper bottom cover 20, a lower base 21 and a base circuit board 22, the base circuit board 22 is fixedly installed on the lower base 21, and the upper bottom cover 20 covers the lower base 21.

Base circuit board 22 includes first circuit board 23, second circuit board 24 and base charging coil, first circuit board 23, second circuit board 24 is fixed mounting on base 21 down respectively, the base charging coil is around establishing at first circuit board 23, outside second circuit board 24, it is preferred, base charging coil and toothbrush charging coil looks adaptation, base charging coil and plug wiring are connected, when plug wiring circular telegram, the base charging coil, take place the battery response between the toothbrush charging coil, form the electric current in the toothbrush charging coil, thereby charge to the battery package.

Fixedly connected with display lamp 25 on the second circuit board 24, install leaded light post 26 on the display lamp 25, it is corresponding to go up to dig on the bottom 20 and be equipped with leaded light post hole 27, and leaded light post 26 fixed mounting shows through display lamp 25 whether the base switches on in the guide post hole 27.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (9)

1. The utility model provides an electric toothbrush (2), a serial communication port, including base (1) and electric toothbrush (2), electric toothbrush (2) are removable to be installed on base (1), electric toothbrush (2) are including drive assembly (3), toothbrush housing (4), toothbrush pole (5) and toothbrush head (6), toothbrush head (6) are pegged graft on toothbrush pole (5), toothbrush pole (5) are pegged graft on toothbrush housing (4), drive assembly (3) fixed mounting is in toothbrush housing (4), toothbrush housing (4) and base (1) detachable connection, the tip fixedly connected with bayonet joint (18) of toothbrush pole (5), toothbrush head (6) are pegged graft on bayonet joint (18), toothbrush pole (5) internal fixed mounting has inside lining (19).

2. The electric toothbrush (2) according to claim 1, wherein the toothbrush housing (4) comprises an upper housing (7), a lower housing (8) and a rubber sleeve (9), the upper housing (7) is fixedly mounted on the lower housing (8), a button plate (10) is fixedly connected to the side wall of the upper housing (7), a button groove (16) is dug on the lower housing (8), and the rubber sleeve (9) is sleeved on the outer sides of the upper housing (7) and the lower housing (8).

3. An electric toothbrush (2) as claimed in claim 2, characterized in that the drive assembly (3) comprises a drive motor (11), a drive circuit board (12) and a battery pack (13), the battery pack (13) being connected to the drive circuit board (12), the drive motor (11) being connected to the drive circuit board (12).

4. An electric toothbrush (2) as claimed in claim 3, characterized in that the drive motor (11) and the battery pack (13) are fixedly mounted in the lower housing (8), the drive circuit board is mounted between the upper housing (7) and the lower housing (8), the drive circuit board is provided with the drive button (14), and the position of the drive button (14) is adapted to the position of the button plate (10).

5. An electric toothbrush (2) as claimed in claim 4, characterized in that the end of the drive motor (11) is fitted with a motor silicone (15).

6. An electric toothbrush (2) according to claim 3, characterized in that the drive circuit board (12) comprises a toothbrush charging coil and a switch circuit board (17), the toothbrush charging coil and the switch circuit board (17) are respectively connected with the battery pack (13).

7. The electric toothbrush (2) according to claim 1, wherein the base (1) comprises an upper bottom cover (20), a lower base (21) and a base circuit board (22), the base circuit board (22) is fixedly mounted on the lower base (21), and the upper bottom cover (20) covers the lower base (21).

8. The electric toothbrush (2) according to claim 7, wherein the base circuit board (22) comprises a first circuit board (23), a second circuit board (24) and a base charging coil, the first circuit board (23) and the second circuit board (24) are respectively and fixedly installed on the lower base (21), and the base charging coil is wound outside the first circuit board (23) and the second circuit board (24).

9. The electric toothbrush (2) according to claim 8, wherein the second circuit board (24) is fixedly connected with a display lamp (25), the display lamp (25) is provided with a light guide pillar (26), correspondingly, the upper bottom cover (20) is dug with a light guide pillar hole (27), and the light guide pillar (26) is fixedly arranged in the light guide pillar hole.

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