CN2801096Y - Power-drived tooth-brush - Google Patents
Power-drived tooth-brush Download PDFInfo
- Publication number
- CN2801096Y CN2801096Y CN 200520090784 CN200520090784U CN2801096Y CN 2801096 Y CN2801096 Y CN 2801096Y CN 200520090784 CN200520090784 CN 200520090784 CN 200520090784 U CN200520090784 U CN 200520090784U CN 2801096 Y CN2801096 Y CN 2801096Y
- Authority
- CN
- China
- Prior art keywords
- handle
- toothbrush
- brush holder
- holder support
- dial axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 210000004907 gland Anatomy 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Brushes (AREA)
Abstract
The utility model relates to a power-driven toothbrush which is provided with a handle with a hollow cavity. An electric device or a rotary device driven by fluid is arranged in the hollow cavity of the handle, an output end of the rotary device or the electric device is connected with a toothbrush rod of which the end is provided with brush hair, and the toothbrush rod can realize reciprocating motion or rotation. The operation of brushing teeth is realized by the method that the power-driven toothbrush adopts a rotary device or a dynamoelectric device to directly drive the toothbrush rod to move, therefore the utility model has simple structure and convenient installation.
Description
Affiliated field:
This utility model relates to a kind of apparatus of cleaning teeth, specifically relate to a kind of utilize the power drive brush holder support that it is pumped or vertical rotating with the toothbrush of cleaning teeth.
Background technology:
Traditional toothbrush generally includes the brush holder support of a double as handle and is installed in the bristle of this brush holder support end.Use the toothbrush of this kind structure to brush teeth, be to finish fully by the manual operation of people, and when brushing teeth, owing to do not have enough spaces to appoint the brush holder support activity in the human mouth, want vertically to brush teeth, brush on the brush holder support can only along the position small distance at tooth place move up and down, so be difficult to the dirt in the slot is scrubbed clean.So, use this kind toothbrush usually to adopt the direction reciprocating type mode toothbrush that laterally move perpendicular, and this teeth brushing way is difficult to the slot outwash with slot, and long term lateral back and forth the stretching flank of tooth that can wear and tear cause gingiva to damage.
At the problems referred to above, Chinese patent has been announced the technology that a kind of name is called " automatic tooth-brush " for No. 2301103.This automatic tooth-brush includes a main body cover, main body cover one side is provided with intake-outlet and commutation spanner, a relative side with it is provided with brush water yield and rotational speed regulation switch, the main body cover middle part is provided with the driving gear of top band blade, also be provided with the driven gear that driving gear is meshed in the main body cover, driving gear and driven gear are transversely arranged, axle center with driven gear is that the center is provided with a drive shaft rod, the brush of band wool brushing cover is equipped with in the drive shaft rod upper end, the axostylus axostyle outer end is provided with brush handle, when brushing teeth with this toothbrush, the tap of fetching boiling water makes water enter water inlet, rotation by impeller and driving gear drives driven gear and spindle rotation, thereby brush is rotated, and the rotating speed of brush is by the rotational speed regulation on-off control, to realize that rotary type is brushed teeth in an orderly manner.For toothbrush, it is the most reasonably to design that hand-held toothbrush is brushed teeth, and toothbrush volume can not be excessive, and this kind automatic tooth-brush is provided with huge gear train in the shell of main body, cause its complex structure bulky, has also improved cost of manufacture simultaneously.
In addition, CN2130411Y has announced the patent that a kind of name is called " hydraulic type automatic tooth-brush ", this toothbrush has a pedestal, be provided with the impeller of a belt shaft in the pedestal, the end of impeller is provided with a wheel cap of bringing the mouth of a river and outlet into, one end of wheel shaft is arranged in the wheel cap, the other end of wheel shaft is provided with a driving gear, driving gear is meshed with driven gear, the driven gear end is provided with a catch bar, and catch bar puts in the elongated hole of the flat semi-girder of actuating strut, and the end that actuating strut extends pedestal is provided with a toothbrush, water inlet and outlet that wheel covers join with water inlet pipe and outlet pipe respectively, this automatic tooth-brush is when fetching boiling water tap, and water inlet pipe water inlet back is under the effect of hydraulic pressure, and impeller and driving gear rotate simultaneously, drive driven tooth and catch bar reciprocally swinging, thereby realize automatic teeth-brushing from top to down.Automatically both needed impeller but this toothbrush is alleged, and needed the action that cooperatively interacts of gear train and special-shaped actuating strut simultaneously again, these parts can not be simplified the structure of its this toothbrush too, and because the gear train required precision is higher, cost of manufacture is increase further.
Summary of the invention:
The purpose of this utility model provides a kind of mode of utilizing fluid or the action of electronic direct driving brush holder support and realizes the toothbrush of brushing teeth, to overcome weak point.
What this utility model proposed has a handle of being with cavity by power-actuated toothbrush, in the cavity of this handle, be provided with electric device or by fluid-operated tumbler, be connected with the brush holder support that the end that can realize moving back and forth or rotate has bristle at the outfan of tumbler or electric device.
The center of described handle one end is provided with and is used for the axial hole that brush holder support stretches into, its middle part is provided with and is used to the cavity tumbler being installed and being connected with described axial hole, and at its other end core print seat is installed, and the intake tunnel that is communicated with cavity respectively axially being provided with of core print seat and diameter are greater than the exhalant canal of intake tunnel.One end of described handle is equipped with an end cap, is provided with the axial hole at the center of this end cap, and in the cavity of handle and near the position of end cap two limited blocks up and down that are used to control the brush holder support activity interval is installed.Have two truncated cone-shaped projections and a axle center hole at core print seat, a gland is installed, and be connected with water inlet pipe and outlet pipe by gland in the port position of intake tunnel and exhalant canal in the end of core print seat truncated cone-shaped projection towards handle cavity.
The cross section of described end cap is extended with a hollow and toothbrush guard shield that bottom open on the horizontal end top of " T " font to bristle direction for horizontal stroke " T " font in band axial hole.
Described tumbler has by being installed in the turning cylinder that intravital support set in chamber and stop collar support, one end of this turning cylinder extend in the axle center hole, the other end is provided with eccentric dial axis or concentric dial axis and extends described stop collar, and the impeller that blade constituted by uniform inclination is installed on turning cylinder.Described brush holder support extend in the handle up and down between the limited block, but away from the end of bristle allowable offset dial axis or the groove or the shrinkage pool that stretch into of dial axis with one heart are set at brush holder support.
Described electric device comprises that motor and being used to is controlled motor action and is installed in switch on the handle outer surface, and the charger interface that is arranged on handle end.The output shaft end of described motor is provided with eccentric dial axis or concentric dial axis, but and away from the end of bristle allowable offset dial axis or the groove or the shrinkage pool that stretch into of dial axis with one heart is set at brush holder support.
Described brush holder support extends handle part or is provided with the structure that is threaded at the brush position.
Because the mode that the toothbrush that this utility model proposed adopts tumbler or electric device directly to drive the brush holder support action realizes brushing teeth, and tumbler only is made of impeller and turning cylinder, and electric device only is made of motor and switch block, so, the structure of this kind toothbrush is simple especially, make and the cost of brushing teeth all lower; Simultaneously, the structure of end cap and gland has been adopted at the two ends of the handle of this toothbrush respectively, and tumbler is installed in handle easily; In addition, the brush holder support of this toothbrush only just can realize pumping or rotating two kinds of forms of motion by the variation of connected mode, and the crowd uses to be suitable for widely.
Description of drawings:
Accompanying drawing 1 is the surface structure sketch map by an embodiment of fluid-operated toothbrush;
Accompanying drawing 2 is that the A-A of Fig. 1 is to cutaway view;
Accompanying drawing 3 is that the B-B of Fig. 1 is to cutaway view;
Accompanying drawing 4 is the surface structure sketch maps by fluid-operated another embodiment of toothbrush;
Accompanying drawing 5 is that the A-A of Fig. 4 is to cutaway view;
Accompanying drawing 6 is that the B-B of Fig. 4 is to cutaway view;
Accompanying drawing 7 is the surface structure sketch maps by an embodiment of toothbrush of electric device driving;
Accompanying drawing 8 is the schematic appearance by another embodiment of toothbrush of electric device driving.
The specific embodiment:
Referring to Fig. 1 to Fig. 3, this figure provides the overall appearance structure of this utility model proposition by an enforcement of fluid-operated toothbrush.This toothbrush is by the handle 1 of band cavity and be contained in the handle 1 by fluid-operated tumbler 2, and forms with the brush holder support that has bristle 32 3 that the outfan of this tumbler 2 joins.
The profile of handle 1 can be circle, and geometrical bodies such as ellipse are to be convenient to hand-held holding.One end of handle 1 is equipped with core print seat 13, core print seat 13 has two truncated cone-shaped projection (131,132) and axle center holes 133 of being used to connect water inlet pipe 4 and outlet pipe 5, is extended with the intake tunnel 134 that communicates with cavity 12 and the diameter exhalant canal 135 greater than intake tunnel 1/3rd in the middle mind-set core print seat 13 of truncated cone-shaped projection (131,132).A gland 14 is also installed in the end of core print seat 13, and water inlet pipe 4 and outlet pipe 5 that this gland 14 will be connected on the truncated cone-shaped projection (131,132) are fixing, and water inlet pipe 4 and outlet pipe 5 are connected with intake tunnel 134 and exhalant canal 135 respectively.The direction that the other end of handle 1 is promptly opposite with gland 14 is provided with an end cap 15, and end cap 15 cross sections are horizontal stroke " T " font in band axial hole.The middle part of end cap 15 is provided with the axial hole 11 that brush holder support 3 is stretched into, and this axial hole 11 is connected with the cavity 12 that handle 1 middle part is provided with.
Tumbler 2 is installed in the cavity 12 of handle 1, and this tumbler 2 comprises by being installed in the turning cylinder 23 that support set 21 in the cavity 12 and stop collar 22 support.Turning cylinder 23 1 ends extend in the axle center hole 133, and the other end is with the eccentric dial axis 24 and the end of inserting brush holder support 3.The turning cylinder 23 in support set 21 left sides is provided with the impeller 25 with four or eight blades, when water from water inlet pipe 4 after intake tunnel 134 flows into impellers 25 positions, can drives impeller 25 rotate.
Brush holder support 3 is the rod members that have two smooth curved portions, and its end is provided with can be for the groove 31 of eccentric dial axis 24 insertions, and the other end is equipped with bristle 32.The end that brush holder support 3 has a groove 31 extend in the handle 1 and passes up and down and between two limited blocks (16,17) groove 31 of its end is meshed with the eccentric dial axis 24 of turning cylinder 23 ends, can drive bristle 32 and move when turning cylinder 23 or impeller 25 rotate.
Referring to Fig. 4 to Fig. 6, this figure provides the overall structure of this utility model proposition by another enforcement of fluid-operated toothbrush.The structure of this embodiment and embodiment 1 is basic identical, just brush holder support 3 adopts the mode of rotating to brush teeth, its concrete structure is to be provided with a concentric dial axis 26 in the end of the turning cylinder 23 of tumbler 2, and brush holder support 3 employings is a straight-bar spare, and be provided with the shrinkage pool 33 that can supply concentric dial axis 26 to stretch in the end of brush holder support 3, can drive brush holder support 3 and rotate when power transmission shaft 23 or impeller 25 rotations, bristle 32 rotations that brush holder support 3 other ends are provided with are brushed teeth to realize rotating.In order bristle 32 to be unlikely to when rotated touch other position of human mouth, also be provided with a toothbrush guard shield 151 that extends to bristle 32 positions in a side of end cap 15 and to bristle 32 directions.
When using, the water that makes band pressure makes impeller 25 rotate with turning cylinder 23 behind water inlet pipe 4 inflow intake tunnels 134, and the eccentric dial axis 24 of turning cylinder 23 ends or concentric dial axis 26 make brush holder support 3 swings or rotate, thus the realization automatic teeth-brushing.
Referring to Fig. 7 and Fig. 8, these two accompanying drawings provide the overall appearance structure that the toothbrush that is driven by electric device 4 is two embodiment when brushing teeth with rotary brushing teeth that pump respectively.As can be seen from the figure, the toothbrush described in Fig. 7 and Fig. 8 is basic identical with the structure of toothbrush described in Fig. 1 and Fig. 4 respectively, and different is that Fig. 7 and Fig. 8 adopt the driving force of electric device 4 as brush holder support 3.
Described electric device 4 comprises motor and switch 41, and charger interface 42.Wherein, motor is installed in the cavity 12 of handle 1, charger interface 42 be installed in handle 1 away from the end of brush holder support 3 and charger is electrically connected with motor, and the switch 41 that is used to control motor action is installed in the outer surface of handle 1.
Output shaft end at motor described in Fig. 7 is provided with eccentric dial axis 44, and the end of brush holder support 3 is provided with groove 31.The toothbrush of this kind structure can make brush holder support 3 pump under the driving of motor.The output shaft end of motor described in Fig. 8 is provided with concentric dial axis 45, and is provided with shrinkage pool 33 in the end of brush holder support 3.The toothbrush of this kind structure can make brush holder support 3 rotate under the driving of motor.
Because bristle 32 relative other positions of toothbrush are easily worn parts,, extend the position of handle 1 or the structure that is threaded in the employing of brush position at above-mentioned brush holder support 3 in order to improve the service life of toothbrush.
Claims (10)
1, a kind of by power-actuated toothbrush, it is characterized in that: this toothbrush has the handle of a band cavity, in the cavity of this handle, be provided with electric device or by fluid-operated tumbler, be connected with the brush holder support that the end that can realize moving back and forth or rotate has bristle at the outfan of tumbler or electric device.
2, toothbrush according to claim 1, it is characterized in that: the center of described handle one end is provided with and is used for the axial hole that brush holder support stretches into, its middle part is provided with and is used to the cavity tumbler being installed and being connected with described axial hole, and at its other end core print seat is installed, and the intake tunnel that is communicated with cavity respectively axially being provided with of core print seat and diameter are greater than the exhalant canal of intake tunnel.
3, toothbrush according to claim 2, it is characterized in that: an end of described handle is equipped with an end cap, center at this end cap is provided with the axial hole, and in the cavity of handle and near the position of end cap two limited blocks up and down that are used to control the brush holder support activity interval is installed.
4, toothbrush according to claim 2, it is characterized in that: described core print seat has two truncated cone-shaped projections and the axle center hole towards handle cavity, in the end of core print seat truncated cone-shaped projection a gland is installed, and is connected with water inlet pipe and outlet pipe by gland in the port position of intake tunnel and exhalant canal.
5, toothbrush according to claim 3 is characterized in that: the cross section of described end cap is extended with a hollow and toothbrush guard shield that bottom open on the horizontal end top of " T " font to bristle direction for horizontal stroke " T " font in band axial hole.
6, toothbrush according to claim 4, it is characterized in that: described tumbler has by being installed in the turning cylinder that intravital support set in chamber and stop collar support, one end of this turning cylinder extend in the axle center hole, the other end is provided with eccentric dial axis or concentric dial axis and extends described stop collar, and the impeller that blade constituted by uniform inclination is installed on turning cylinder.
7, according to claim 1 or 3 or 6 described toothbrushes, it is characterized in that: described brush holder support extend in the handle up and down between the limited block, but away from the end of bristle allowable offset dial axis or the groove or the shrinkage pool that stretch into of dial axis with one heart are set at brush holder support.
8, toothbrush according to claim 1 is characterized in that: described electric device comprises that motor and being used to is controlled motor action and is installed in switch on the handle outer surface, and the charger interface that is arranged on handle end.
9, according to claim 1 or 8 described toothbrushes, it is characterized in that: the output shaft end of described motor is provided with eccentric dial axis or concentric dial axis, but and away from the end of bristle allowable offset dial axis or the groove or the shrinkage pool that stretch into of dial axis with one heart is set at brush holder support.
10, according to claim 1 or 2 or 3 described toothbrushes, it is characterized in that: described brush holder support extends handle part or is provided with the structure that is threaded at the brush position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090784 CN2801096Y (en) | 2005-05-18 | 2005-05-18 | Power-drived tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090784 CN2801096Y (en) | 2005-05-18 | 2005-05-18 | Power-drived tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801096Y true CN2801096Y (en) | 2006-08-02 |
Family
ID=36845800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090784 Expired - Fee Related CN2801096Y (en) | 2005-05-18 | 2005-05-18 | Power-drived tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801096Y (en) |
-
2005
- 2005-05-18 CN CN 200520090784 patent/CN2801096Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 |