CN215535236U - Electric toothbrush with external toothpaste box and charging interface - Google Patents
Electric toothbrush with external toothpaste box and charging interface Download PDFInfo
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- CN215535236U CN215535236U CN202122092922.8U CN202122092922U CN215535236U CN 215535236 U CN215535236 U CN 215535236U CN 202122092922 U CN202122092922 U CN 202122092922U CN 215535236 U CN215535236 U CN 215535236U
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- brush
- brush head
- charging interface
- water pump
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Abstract
The utility model relates to an electric toothbrush with an external toothpaste box and a charging interface, which comprises a brush head and a brush handle, wherein the outer wall of the front end of the brush head is provided with bristles, the rear end surface of the brush head is provided with a brush head cavity, and a brush head connecting piece is arranged in the brush head cavity; a high-frequency vibration motor is arranged in the brush handle, and an output shaft of the high-frequency vibration motor is fixedly connected with a brush head connecting piece; the brush head is internally provided with a brush head inner pipeline communicated with the root of the brush hair; a water pump is arranged in the brush handle, and the water outlet end of the water pump is communicated with the pipeline in the brush head through a first water pipe; a circuit board electrically connected with the high-frequency vibration motor and the water pump and a battery electrically connected with the circuit board are arranged in the brush handle; a rear cover is arranged in the rear opening of the brush handle, the inner cover surface and the outer cover surface of the rear cover are provided with a water inlet pipe and a water inlet which are communicated, and the water inlet end of the water pump is communicated with the water inlet pipe through a second water pipe; the outer cover surface of the rear cover is provided with a transparent toothpaste box and a type-c charging interface. The utility model is more convenient to use.
Description
Technical Field
The utility model relates to an electric toothbrush, in particular to a toothpaste box connecting structure and a charging structure of the electric toothbrush.
Background
Traditional electric toothbrush all embeds toothpaste case, is unfavorable for observing the toothpaste surplus, and in addition, traditional electric toothbrush does not possess the function of charging, has awkward defect.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcoming the above-mentioned deficiencies of conventional powered toothbrushes.
The utility model adopts the following technical scheme:
the electric toothbrush with the external toothpaste box and the charging interface comprises a brush head and a brush handle, wherein the outer wall of the front end of the brush head is provided with bristles, the rear end surface of the brush head is provided with a brush head cavity, and a brush head connecting piece is arranged in the brush head cavity; a high-frequency vibration motor is arranged at the front part in the brush handle, and an output shaft of the high-frequency vibration motor is fixedly connected with a brush head connecting piece so as to fixedly connect the brush head to the front end of the brush handle; the brush head is internally provided with a brush head inner pipeline communicated with the root of the brush hair; the middle part in the brush handle is provided with a water pump, and the water outlet end of the water pump is communicated with the pipeline in the brush head through a first water pipe; a circuit board electrically connected with the high-frequency vibration motor and the water pump is arranged in the brush handle, and a battery electrically connected with the circuit board is also arranged at the inner rear part of the brush handle.
The back mouth of the brush handle is provided with a back cover, the inner cover surface of the back cover is provided with a water inlet pipe, the outer cover surface is provided with a water inlet communicated with the water inlet pipe, and the water inlet end of the water pump is communicated with the water inlet pipe through a second water pipe.
The cover groove is arranged near the edge of the outer cover surface of the rear cover, the transparent toothpaste box is arranged in the cover groove, and the transparent toothpaste box is fixedly inserted into the water inlet through a liquid outlet pipe arranged on the box wall of the transparent toothpaste box, so that the part of the transparent toothpaste box is fixedly connected to the brush handle in an exposed mode and is communicated with the water inlet end of the water pump.
The outer cover face of back lid still is equipped with the type-c interface that charges that is connected with the circuit board electricity.
Preferably, the outer end of the rear cover is flush with the rear end of the handle.
Preferably, the rear cover is sleeved with a first sealing ring for sealing a connecting gap between the rear cover and the brush handle.
As the preferred scheme, the side wall of the rear end of the brush handle is provided with a notch for accommodating the transparent toothpaste box, and the rear end and the side part of the transparent toothpaste box are respectively flush with the rear end and the side wall of the brush handle.
As the preferred scheme, the drain pipe is sleeved with a second sealing ring for sealing a connecting gap between the drain pipe and the rear cover.
Preferably, the type-c charging interface is arranged in a mounting hole formed in the outer end face of the rear cover, and a hole cover used for sealing the type-c charging interface is arranged on the hole opening of the mounting hole.
Preferably, the hole cover is sleeved with a third sealing ring for closing a connecting gap between the hole cover and the rear cover.
As the preferred scheme, be equipped with the motor switch who is used for controlling high-frequency vibration motor operating condition and the water pump switch who is used for controlling water pump operating condition on the circuit board, the brush holder outer wall is equipped with the motor control button that is used for touching motor switch and is used for touching water pump switch's water pump control button.
The toothpaste box is a transparent box body and is arranged at the tail end of the brush handle, so that the toothpaste liquid allowance can be observed conveniently, and the toothpaste box can be replaced integrally conveniently. In addition, the tail end of the brush handle is provided with a type-c charging interface, so that the battery can be conveniently charged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is an enlarged view of the inner structure of the dotted line of fig. 1.
Detailed Description
The utility model is described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2:
the electric toothbrush with the external toothpaste box and the charging interface comprises a brush head 10 and a brush handle 20.
The outer wall of the front end of the brush head 10 is provided with brush bristles 11, the rear end face of the brush head is provided with a brush head cavity 10.1, a brush head connecting piece 12 is arranged in the brush head cavity 10.1, the inner front part of the brush handle 20 is provided with a high-frequency vibration motor 21, and an output shaft of the high-frequency vibration motor 21 is fixedly connected with the brush head connecting piece 12 so as to fixedly connect the brush head 10 to the front end of the brush handle 20.
The brush head 10 is internally provided with a brush head inner pipeline communicated with the root parts of the brush hairs 11; a water pump 22 with a driving motor is arranged in the middle of the brush handle 20, and the water outlet end of the water pump 22 is communicated with the inner pipeline of the brush head through a first water pipe 23; a circuit board 24 electrically connected with the high-frequency vibration motor 21 and the water pump 22 is arranged in the brush holder 20, and a battery 25 electrically connected with the circuit board 24 is also arranged at the inner rear part of the brush holder 20. The circuit board 24 is provided with a motor switch for controlling the working state of the high-frequency vibration motor 21 and a water pump switch for controlling the working state of the water pump 22, and the outer wall of the brush holder 20 is provided with a motor control button 214 for touching the motor switch and a water pump control button 215 for touching the water pump switch.
The rear opening of the brush holder 20 is provided with a rear cover 26, the outer end of the rear cover 26 is flush with the rear end of the brush holder 20, and the rear cover 26 is sleeved with a first sealing ring 210 for sealing the connection gap between the rear cover and the brush holder 20.
The inner cover surface of the rear cover 26 is provided with a water inlet pipe 26.1, the outer cover surface is provided with a water inlet communicated with the water inlet pipe 26.1, and the water inlet end of the water pump 22 is communicated with the water inlet pipe 26.1 through a second water pipe 27.
The side close to the outer cover surface of the rear cover 26 is provided with a cover groove, a transparent toothpaste box 28 is arranged in the cover groove, the side wall of the rear end of the brush holder 20 is provided with a notch for accommodating the transparent toothpaste box 28, and the rear end and the side part of the transparent toothpaste box 28 are respectively flush with the rear end and the side wall of the brush holder 20.
The transparent toothpaste box 28 is inserted and fixed at the water inlet through a liquid outlet pipe 28.1 arranged on the wall of the transparent toothpaste box, thereby being fixedly connected to the brush handle 20 in a local exposed manner and communicated with the water inlet end of the water pump 22; the outlet pipe 28.1 is sleeved with a second sealing ring 211 for closing a connecting gap between the outlet pipe and the rear cover 216.
The outer cover surface of back lid 26 still is equipped with the mounting hole, is equipped with the type-c interface 29 that charges that is connected with circuit board 24 electricity in the mounting hole, and the drill way of mounting hole is equipped with the handhole door 212 that is used for sealing type-c interface 29 that charges in back lid 26, and the handhole door 212 cup joints the third sealing washer 213 that is used for sealing the interstitial connection between its and back lid 26.
During the use, the accessible is pressed water pump control button 215 and is started water pump 22, is pumped to the root of brush hair 11 by water pump 22 with the toothpaste liquid in the transparent toothpaste case 28, and accessible control water pump 22's operating duration comes control out the cream volume, realizes carrying quantitative toothpaste liquid to brush hair 11 department.
The HF vibration motor 21 is activated by pressing the motor control button 214, and the brush head 10 and the bristles 11 are driven by the HF vibration motor 21 to vibrate for brushing teeth.
The remaining amount of toothpaste in the transparent toothpaste box 28 can be visually observed, and when the remaining amount is insufficient, the transparent toothpaste box 28 can be taken down for integral replacement, or toothpaste liquid can be added into the transparent toothpaste box 28.
When the battery 25 is low, the cover 212 can be removed and the type-c can be connected to an external power source to charge the battery 25.
Claims (8)
1. The electric toothbrush with the external toothpaste box and the charging interface comprises a brush head (10) and a brush handle (20), wherein the outer wall of the front end of the brush head (10) is provided with bristles (11), the rear end surface of the brush head is provided with a brush head cavity (10.1), and a brush head connecting piece (12) is arranged in the brush head cavity (10.1); a high-frequency vibration motor (21) is arranged at the front part in the brush handle (20), and an output shaft of the high-frequency vibration motor (21) is fixedly connected with a brush head connecting piece (12) so as to fixedly connect the brush head (10) to the front end of the brush handle (20); the brush head (10) is internally provided with a brush head inner pipeline communicated with the root of the brush hair (11); a water pump (22) is arranged in the middle of the interior of the brush handle (20), and the water outlet end of the water pump (22) is communicated with the pipeline in the brush head through a first water pipe (23); a circuit board (24) electrically connected with the high-frequency vibration motor (21) and the water pump (22) is arranged in the brush handle (20), and a battery (25) electrically connected with the circuit board (24) is also arranged at the inner rear part of the brush handle (20); the method is characterized in that:
A rear cover (26) is arranged in the rear opening of the brush handle (20), a water inlet pipe (26.1) is arranged on the inner cover surface of the rear cover (26), a water inlet communicated with the water inlet pipe (26.1) is arranged on the outer cover surface, and the water inlet end of the water pump (22) is communicated with the water inlet pipe (26.1) through a second water pipe (27);
a cover groove is arranged on the side close to the outer cover surface of the rear cover (26), a transparent toothpaste box (28) is arranged in the cover groove, and the transparent toothpaste box (28) is inserted and fixed at the water inlet through a liquid outlet pipe (28.1) arranged on the box wall of the transparent toothpaste box, so that the part of the transparent toothpaste box is fixedly connected to the brush handle (20) in an exposed way and is communicated with the water inlet end of the water pump (22);
the outer cover surface of the rear cover (26) is also provided with a type-c charging interface (29) electrically connected with the circuit board (24).
2. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 1, wherein: the outer end of the rear cover (26) is flush with the rear end of the brush handle (20).
3. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 1, wherein: the rear cover (26) is sleeved with a first sealing ring (210) used for sealing a connecting gap between the rear cover and the brush handle (20).
4. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 1, wherein: the side wall of the rear end of the brush handle (20) is provided with a gap for accommodating the transparent toothpaste box (28), and the rear end and the side part of the transparent toothpaste box (28) are respectively flush with the rear end and the side wall of the brush handle (20).
5. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 1, wherein: the liquid outlet pipe (28.1) is sleeved with a second sealing ring (211) used for sealing a connecting gap between the liquid outlet pipe and the rear cover (26).
6. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 1, wherein: the type-c charging interface (29) is arranged in a mounting hole formed in the outer end face of the rear cover (26), and a hole cover (212) used for sealing the type-c charging interface (29) is arranged in the hole of the mounting hole.
7. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 6, wherein: the hole cover (212) is sleeved with a third sealing ring (213) for closing a connecting gap between the hole cover and the rear cover (26).
8. The electric toothbrush with external toothpaste container and charging interface as claimed in claim 1, wherein: the circuit board (24) is provided with a motor switch for controlling the working state of the high-frequency vibration motor (21) and a water pump switch for controlling the working state of the water pump (22), and the outer wall of the brush holder (20) is provided with a motor control key (214) for touching the motor switch and a water pump control key (215) for touching the water pump switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092922.8U CN215535236U (en) | 2021-08-31 | 2021-08-31 | Electric toothbrush with external toothpaste box and charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092922.8U CN215535236U (en) | 2021-08-31 | 2021-08-31 | Electric toothbrush with external toothpaste box and charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215535236U true CN215535236U (en) | 2022-01-18 |
Family
ID=79845401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092922.8U Active CN215535236U (en) | 2021-08-31 | 2021-08-31 | Electric toothbrush with external toothpaste box and charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215535236U (en) |
-
2021
- 2021-08-31 CN CN202122092922.8U patent/CN215535236U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: Room 709, block 1, No. 329, Yushan Road, Shatou street, Panyu District, Guangzhou, Guangdong 511400 Patentee after: Guangzhou Xiaobudiao Technology Co.,Ltd. Address before: Room 709, block 1, No. 329, Yushan Road, Shatou street, Panyu District, Guangzhou, Guangdong 511400 Patentee before: Guangzhou Wanshun Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |