CN209136936U - A kind of hydro-power toothbrush - Google Patents
A kind of hydro-power toothbrush Download PDFInfo
- Publication number
- CN209136936U CN209136936U CN201820632339.7U CN201820632339U CN209136936U CN 209136936 U CN209136936 U CN 209136936U CN 201820632339 U CN201820632339 U CN 201820632339U CN 209136936 U CN209136936 U CN 209136936U
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- brush
- hydro
- water
- impeller
- discharge orifice
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Abstract
The utility model relates to prophy device technical fields, disclose a kind of hydro-power toothbrush.Hydro-power toothbrush provided by the utility model, including brush head, brush seat and brush handle, brush head are rotatably arranged in brush seat；Brush head includes scrubbing portion and driving portion, and the portion of scrubbing is positioned at outside the brush seat, and driving portion is positioned in the brush seat；Driving portion includes impeller, rotation chamber is equipped in brush seat, it is intracavitary that wheel rotation is set to rotation；Water channel is equipped in brush handle, water channel is connected to the rotation chamber, and water channel water discharging direction deviates the impeller centre of gyration.Hydro-power toothbrush provided by the utility model, brush head are rotated by the water flow driving in nozzle, do not need to charge, energy-saving safe.
Description
Technical field
The utility model relates to prophy device technical fields, more particularly to a kind of hydro-power toothbrush.
Background technique
Common oral cleaning auxiliary implement type is a lot of, such as toothbrush, dental floss or tooth flusher etc., and water toothpick is to utilize water
Flow the tool that impact principle removes dish slag in tooth, tooth dirt.Especially for the user for wearing dental aligners, water toothpick
It is even more indispensable.
But existing water toothpick has the disadvantage that and the dish slag being stuck between tooth and dental aligners is difficult to rush
Fall；And it usually also needs to brush teeth or clean oral cavity after the completion of toothwash, seldom have toothwash and oral cavity at present
Clean the water toothpick combined.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of hydro-power toothbrush, have simultaneously
Brush head can clean oral cavity.
The purpose of this utility model adopts the following technical scheme that realization: a kind of hydro-power toothbrush, including brush head, brush seat and brush
Handle, the brush head are rotatably arranged in the brush seat；The brush head includes the portion and driving portion of scrubbing, and the portion of scrubbing is fixed
Outside the brush seat, the driving portion is positioned in the brush seat；The driving portion includes impeller, in the brush seat
Equipped with rotation chamber, it is intracavitary that the wheel rotation is set to the rotation；Water channel, the water channel and the rotation are equipped in the brush handle
Chamber connection, the water channel water discharging direction deviate the impeller centre of gyration.
Further, the water channel includes inlet channel and water outlet disposed in parallel, the inlet channel and water outlet difference
Set on impeller centre of gyration two sides.
Further, it is circumferentially evenly equipped with discharge orifice on the rotation carrier between the driving portion and the brush seat, institute
State the running clearance that discharge orifice penetrates through the brush seat.Discharge orifice is set in the circumferential, and water flow can form one in running clearance
Layer moisture film reduces frictional force suffered when driving portion rotation.
Further, the driving portion is equipped with aft-opening cavity, and the impeller is set in the cavity.It opens up recessed
Chamber allows impeller to be distributed in cavity, and water flow can be allowed more uniform to the impact of blade, provides brush head bigger driving force.
Further, the discharge orifice is in tangentially-arranged, and the water (flow) direction in the discharge orifice is cut with the wheel rotation
Line is contrary.The opening direction of discharge orifice is arranged along the direction opposite with blade rotation direction, and the excretion of water flow can be to driving
Runner provides additional driving force.
Compared with prior art, the utility model has the beneficial effects that: the utility model provides a kind of hydro-power toothbrush, the water
The brush head of dynamic toothbrush is rotated by the water flow driving in nozzle, does not need to charge, energy-saving safe.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the axial cross section structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model brush head.
In figure: 1, brush head；11, portion is scrubbed；12, driving portion；121, impeller；2, brush seat；21, chamber is rotated；3, brush handle；
31, inlet channel；32, water outlet；324, discharge orifice；4, retainer ring is sealed；5, cavity.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of hydro-power toothbrush, including brush head 1, brush seat 2 and brush handle 3, brush head 1 is rotationally
It is arranged in brush seat 2；Brush head 1 includes scrubbing portion 11 and driving portion 12, scrubs portion 11 and is positioned at outside brush seat 2, driving portion 12
It is positioned in brush seat 2；Driving portion 12 includes impeller 121, and rotation chamber 21 is equipped in brush seat 2, and the rotation of impeller 121 is set to rotation
In chamber 21；Water channel is equipped in brush handle 3, water channel is connected to rotation chamber 21, and water channel water discharging direction deviates 121 centre of gyration of impeller.
Water channel includes inlet channel 31 and water outlet 32 disposed in parallel, and inlet channel 31 and water outlet 32 are respectively arranged on impeller
121 centre of gyration two sides.Discharge orifice 324, discharge orifice are circumferentially evenly equipped on rotation carrier between driving portion 12 and brush seat 2
The running clearance of 324 perforation brush seats 2.Driving portion 12 is equipped with aft-opening cavity 5, and impeller 121 is set in cavity 5.Aerial drainage
In tangentially-arranged, the water (flow) direction in discharge orifice 324 is opposite with the rotation of impeller 121 tangential direction in hole 324.
The blade of impeller 121 is distributed on inner concave, and discharge orifice 324 is opened on the side wall of inner concave, and is passed through always
Rotation carrier is worn until the inner sidewall of brush seat.Rotating carrier can be bearing, be also possible to drive runner 321 and brush head
The running clearance that seat inner sidewall is directly formed.Discharge orifice 324 is arranged on side wall, and the excretion of water flow rushes at the side wall of brush seat 3,
Moisture film is generated around impeller 121, reduces the friction of impeller 121 and 3 side wall of brush seat, impeller 121 is made to obtain bigger driving
Power, the effect that cleans one's teeth are more preferable.
3 end of brush seat is equipped with axle bumper structure, and axle bumper structure is sealing retainer ring 4, sealing retainer ring 4 and 3 side wall group of brush seat
It closes and forms rotation chamber 21.
Discharge orifice 324 is tangentially-arranged along 12 side wall of driving portion, the opening direction of discharge orifice 324 and the rotation side of impeller 121
To opposite.The opening direction of discharge orifice 324 is arranged along the direction opposite with 322 rotation direction of blade, and the excretion of water flow can give leaf
Wheel 121 provides additional driving force.
Impeller 121 includes at least three odd number of blades, and discharge orifice 324 is distributed in the side wall of driving portion 12.Blade 3 is set
It is set to odd number, the rotation of impeller 12 is more stable, will not generate biggish vibration；Discharge orifice 324 is evenly distributed on impeller 121
On, the conjunction for rotating impeller 121 can be cancelled out each other or be generated to the recoil strength that the excretion of water flow suffered by impeller 121 generates
The rotation of power, impeller 121 is more stable.
When impeller 121 rotates in rotating chamber 34, the water flow that impeller 121 is discharged can be in 3 side of impeller 121 and brush seat
Moisture film is formed between wall, reduces frictional force suffered when impeller 121 rotates.
The brush head 1 being arranged in brush seat 2 can be one, or multiple.Water flow switch is equipped on brush handle 3,
Water flow switch is opened, inlet channel 31 is intake, and impeller 121 is impacted, and the rotation of impeller 121, the water flow into brush seat 2 can be driven
It is discharged by water outlet 32.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (8)
1. a kind of hydro-power toothbrush, including brush head, brush seat and brush handle, which is characterized in that the brush head is rotatably arranged in institute
It states in brush seat；The brush head includes scrubbing portion and driving portion, and the portion of scrubbing is positioned at outside the brush seat, the driving portion
It is positioned in the brush seat；The driving portion includes impeller, and rotation chamber is equipped in the brush seat, and the wheel rotation is set to
The rotation is intracavitary；Water channel is equipped in the brush handle, the water channel is connected to the rotation chamber, and the water channel water discharging direction deviates
The impeller centre of gyration.
2. hydro-power toothbrush as described in claim 1, which is characterized in that the water channel includes inlet channel disposed in parallel and water outlet
Road, the inlet channel and water outlet are respectively arranged on impeller centre of gyration two sides.
3. hydro-power toothbrush as claimed in claim 1 or 2, which is characterized in that turn between the driving portion and the brush seat
It is circumferentially evenly equipped with discharge orifice on dynamic carrier, the discharge orifice penetrates through the running clearance of the brush seat.
4. hydro-power toothbrush as claimed in claim 1 or 2, which is characterized in that the driving portion is equipped with aft-opening cavity, institute
Impeller is stated in the cavity.
5. hydro-power toothbrush as claimed in claim 3, which is characterized in that the driving portion is equipped with aft-opening cavity, described
Impeller is set in the cavity.
6. hydro-power toothbrush as claimed in claim 3, which is characterized in that the discharge orifice is in tangentially-arranged, in the discharge orifice
Water (flow) direction it is opposite with the wheel rotation tangential direction.
7. hydro-power toothbrush as claimed in claim 3, which is characterized in that the discharge orifice is in tangentially-arranged, in the discharge orifice
Water (flow) direction it is opposite with the wheel rotation tangential direction.
8. hydro-power toothbrush as claimed in claim 5, which is characterized in that the discharge orifice is in tangentially-arranged, in the discharge orifice
Water (flow) direction it is opposite with the wheel rotation tangential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632339.7U CN209136936U (en) | 2018-04-28 | 2018-04-28 | A kind of hydro-power toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632339.7U CN209136936U (en) | 2018-04-28 | 2018-04-28 | A kind of hydro-power toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136936U true CN209136936U (en) | 2019-07-23 |
Family
ID=67263646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820632339.7U Active CN209136936U (en) | 2018-04-28 | 2018-04-28 | A kind of hydro-power toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262068A (en) * | 2021-05-11 | 2021-08-17 | 姜传萍 | A nursing toothbrush that is used for can not self-care patient to use and prevents that infection is effectual |
-
2018
- 2018-04-28 CN CN201820632339.7U patent/CN209136936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262068A (en) * | 2021-05-11 | 2021-08-17 | 姜传萍 | A nursing toothbrush that is used for can not self-care patient to use and prevents that infection is effectual |
| CN113262068B (en) * | 2021-05-11 | 2022-07-19 | 江苏华腾个人护理用品有限公司 | A nursing toothbrush that is used for can not self-care patient to use and prevents that infection is effectual |
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