CN215651706U - Electric toothbrush with built-in toothpaste box and charging interface - Google Patents
Electric toothbrush with built-in toothpaste box and charging interface Download PDFInfo
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- CN215651706U CN215651706U CN202122092936.XU CN202122092936U CN215651706U CN 215651706 U CN215651706 U CN 215651706U CN 202122092936 U CN202122092936 U CN 202122092936U CN 215651706 U CN215651706 U CN 215651706U
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- brush head
- brush
- pipe
- charging interface
- toothpaste box
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Abstract
The utility model relates to an electric toothbrush with a built-in 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 vibrator 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 vibrator; 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. A rear cover is arranged in the rear opening of the brush handle, and a transparent toothpaste box and a type-c charging interface are arranged on the outer cover surface of the rear cover. 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 mounting structure and a charging structure of the electric toothbrush.
Background
The traditional electric toothbrush with the built-in toothpaste box is provided with the toothpaste box in the middle of the brush handle, so that the toothpaste box is not beneficial to observing the toothpaste allowance and cannot be integrally replaced; in addition, the transmission electric toothbrush does not have a charging function, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The present invention seeks to ameliorate the above disadvantages of the drive powered toothbrush.
The utility model adopts the following technical scheme:
the electric toothbrush with the built-in 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 cavity is formed in the outer cover surface of the rear cover, the transparent toothpaste box and the type-c charging interface are arranged in the cover cavity, the transparent toothpaste box is in butt joint with the water inlet through the liquid outlet pipe arranged on the box wall of the transparent toothpaste box, so that the transparent toothpaste box is communicated with the water inlet end of the water pump, and the type-c charging interface is electrically connected with the circuit board.
As the preferred scheme, lid intracavity is equipped with holding chamber and mounting hole, and transparent toothpaste case grafting is fixed in the holding intracavity, and the type-c interface that charges is fixed in the mounting hole.
Preferably, the cavity opening of the cover is provided with a small cover used for sealing the transparent toothpaste box and the type-c charging interface in the rear cover.
Preferably, the small cover is sleeved with a third sealing ring for closing a connecting gap between the small cover and the rear cover.
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 drain pipe is sleeved with a second sealing ring for sealing a connecting gap between the drain pipe and the rear cover.
According to a preferable scheme, a toothpaste outlet hole which is communicated with the root of the brush hair and the front end of the brush head cavity is formed in the brush head, a delivery pipe which is communicated with the toothpaste outlet hole is arranged at the front end of the brush head connecting piece, an inlet pipe is arranged at the rear end of the brush head connecting piece, a third water pipe which is communicated with the delivery pipe and the inlet pipe is arranged in the brush head cavity, and the toothpaste outlet hole, the delivery pipe, the third water pipe and the inlet pipe jointly form an internal pipeline of the brush head;
the front end of the brush handle is provided with a water outlet pipe which is butted with the leading-in pipe, and the first water pipe is communicated with the water outlet pipe, so that the water outlet end of the water pump is communicated with the internal channel of the brush head.
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 transparent toothpaste box is hidden in the containing cavity arranged on the outer cover surface of the rear cover of the brush handle and is communicated with the water pump, the small cover is opened, the toothpaste liquid residual quantity can be observed, the transparent toothpaste box can be taken out for integrally replacing or adding the toothpaste liquid when the toothpaste residual quantity is insufficient, the battery can be charged through the type-c charging interface, and the use is more convenient.
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 dotted circle A in FIG. 1;
fig. 3 is an enlarged view of the inner structure of the dotted circle B in fig. 1.
Detailed Description
The utility model is described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3:
an electric toothbrush with a built-in toothpaste box and a 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 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; the high-frequency vibration motor 21 is arranged at the front part in the brush holder 20, and the 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 holder 20.
The brush head 10 is internally provided with a paste outlet hole 10.2 which is communicated with the root of the brush hair 11 and the front end of the brush head cavity 10.1, the front end of the brush head connecting piece 12 is provided with a delivery pipe 12.1 which is communicated with the paste outlet hole 10.2, the rear end of the brush head connecting piece is provided with a leading-in pipe 12.2, the brush head cavity 10.1 is internally provided with a third water pipe 13 which is communicated with the delivery pipe 12.1 and the leading-in pipe 12.2, and the paste outlet hole 10.2, the delivery pipe 12.1, the third water pipe 13 and the leading-in pipe 12.2 jointly form a brush head internal pipeline.
The middle part in the brush holder 20 is provided with a water pump 22 with a driving motor, the water outlet end of the water pump 22 is connected with one end of a first water pipe 23, the other end of the first water pipe 23 is connected with a water outlet pipe 214 which is connected with the leading-in pipe 12.2 arranged at the front end of the brush holder 20, and therefore the water outlet end of the water pump 22 is communicated with the internal channel of the brush head.
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, a motor switch used for controlling the working state of the high-frequency vibration motor 21 and a water pump switch used for controlling the working state of the water pump 22 are arranged on the circuit board 24, and a motor control key 215 used for touching the motor switch and a water pump control key 216 used for touching the water pump switch are arranged on the outer wall of the brush handle 20.
The inner rear portion of handle 102 is also provided with a battery 25 electrically connected to circuit board 24.
A rear cover 26 is arranged in the rear opening of the brush holder 20, and the rear cover 26 is sleeved with a first sealing ring 211 for sealing a 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 26.2 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 rear cover 26 is provided with a cover cavity in the middle of the outer cover surface, and the cover cavity is internally provided with an accommodating cavity and a mounting hole.
A transparent toothpaste box 28 is fixedly inserted in the accommodating cavity, and the transparent toothpaste box 28 is butted with a water inlet 26.2 through a liquid outlet pipe 28.1 arranged on the box wall of the transparent toothpaste box 28 so as to be communicated with the water inlet end of the water pump 22; the liquid outlet pipe 28.1 is sleeved with a second sealing ring 212 for closing a connecting gap between the liquid outlet pipe and the rear cover 26.
The type-c charging interface 29 electrically connected with the circuit board 24 is arranged in the mounting hole.
The cover cavity opening is provided with a small cover 210 for closing the transparent toothpaste box 28 and the type-c charging interface 29 in the rear cover 26, and the small cover 210 is sleeved with a third sealing ring 213 for closing a connecting gap between the small cover 210 and the rear cover 26.
During the use, accessible press water pump control button 216 start water pump 22, by water pump 22 with the root of toothpaste liquid pump delivery to brush hair 11 in the transparent toothpaste case 28, the 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 215, and the brush head 10 and the bristles 11 are driven by the HF vibration motor 21 to vibrate for brushing teeth.
The small cover 210 can be opened to observe the residual toothpaste liquid in the transparent toothpaste box 28, and when the residual toothpaste liquid is insufficient, the transparent toothpaste box 28 can be taken down for integral replacement, or the toothpaste liquid can be added into the transparent toothpaste box 28.
When the battery 25 is low, the small cover 210 can be opened, and the external power supply can be switched on for charging through type-c.
Claims (8)
1. The electric toothbrush with the built-in 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 (26.2) 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);
the cover cavity is formed in the outer cover surface of the rear cover (26), the transparent toothpaste box (28) and the type-c charging interface (29) are arranged in the cover cavity, the transparent toothpaste box (28) is in butt joint with the water inlet (26.2) through the liquid outlet pipe (28.1) arranged on the wall of the transparent toothpaste box, so that the transparent toothpaste box is communicated with the water inlet end of the water pump (22), and the type-c charging interface (29) is electrically connected with the circuit board (24).
2. The electric toothbrush with built-in toothpaste box and charging interface as claimed in claim 1, wherein: the cover cavity is internally provided with an accommodating cavity and a mounting hole, the transparent toothpaste box (28) is fixedly inserted in the accommodating cavity, and the type-c charging interface (29) is fixedly inserted in the mounting hole.
3. The electric toothbrush with built-in toothpaste box and charging interface as claimed in claim 1, wherein: the cover cavity opening is provided with a small cover (210) used for sealing the transparent toothpaste box (28) and the type-c charging interface (29) in the rear cover (26).
4. The electric toothbrush with built-in toothpaste box and charging interface as claimed in claim 3, wherein: the small cover (210) is sleeved with a third sealing ring (213) for closing a connecting gap between the small cover and the rear cover (26).
5. The electric toothbrush with built-in toothpaste box and charging interface as claimed in claim 1, wherein: the rear cover (26) is sleeved with a first sealing ring (211) used for sealing a connecting gap between the rear cover and the brush handle (20).
6. The electric toothbrush with built-in toothpaste box and charging interface as claimed in claim 1, wherein: the liquid outlet pipe (28.1) is sleeved with a second sealing ring (212) for sealing a connecting gap between the liquid outlet pipe and the rear cover (26).
7. The electric toothbrush with built-in toothpaste box and charging interface as claimed in claim 1, wherein: a paste outlet hole (10.2) which is communicated with the root of the brush hair (11) and the front end of a brush head cavity (10.1) is arranged in the brush head (10), a delivery pipe (12.1) which is communicated with the paste outlet hole (10.2) is arranged at the front end of a brush head connecting piece (12), a leading-in pipe (12.2) is arranged at the rear end of the brush head connecting piece, a third water pipe (13) which is communicated with the delivery pipe (12.1) and the leading-in pipe (12.2) is arranged in the brush head cavity (10.1), and the paste outlet hole (10.2), the delivery pipe (12.1), the third water pipe (13) and the leading-in pipe (12.2) jointly form a brush head internal pipeline;
the front end of the brush handle (20) is provided with a water outlet pipe (214) which is butted with the leading-in pipe (12.2), and the first water pipe (23) is communicated with the water outlet pipe (214), so that the water outlet end of the water pump (22) is communicated with the internal channel of the brush head.
8. The electric toothbrush with built-in toothpaste box 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 handle (20) is provided with a motor control key (215) for touching the motor switch and a water pump control key (216) for touching the water pump switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092936.XU CN215651706U (en) | 2021-08-31 | 2021-08-31 | Electric toothbrush with built-in toothpaste box and charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092936.XU CN215651706U (en) | 2021-08-31 | 2021-08-31 | Electric toothbrush with built-in toothpaste box and charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651706U true CN215651706U (en) | 2022-01-28 |
Family
ID=79958574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092936.XU Active CN215651706U (en) | 2021-08-31 | 2021-08-31 | Electric toothbrush with built-in toothpaste box and charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651706U (en) |
-
2021
- 2021-08-31 CN CN202122092936.XU patent/CN215651706U/en active Active
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