CN2643856Y - Electric tooth-brush - Google Patents
Electric tooth-brush Download PDFInfo
- Publication number
- CN2643856Y CN2643856Y CN 200320117144 CN200320117144U CN2643856Y CN 2643856 Y CN2643856 Y CN 2643856Y CN 200320117144 CN200320117144 CN 200320117144 CN 200320117144 U CN200320117144 U CN 200320117144U CN 2643856 Y CN2643856 Y CN 2643856Y
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- China
- Prior art keywords
- toothbrush
- cavity
- water storage
- shell
- storage cavity
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Abstract
The utility model discloses an electric toothbrush, comprising a housing 27, a battery 16 arranged in the housing 27 and a motor 12; the battery 16 is connected with the motor 12 by use of the electricity, and the motor 12 realizes connection through an axle with an output shaft 7 which is connected with a toothbrush body 5 with a toothbrush bristle 2; moreover, the housing 27 is provided with a switch connected with the battery 16, the toothbrush body 5 is internally provided with a hollow cavity 4 with one end open, while the side wall of the hollow cavity 4 is distributed with a small hole 3; the housing 27 is further provided with a water supply device essentially including a water storage cavity 22, a containing cavity 26 communicating with the water storage cavity 22, a button 25 positioned in the containing cavity 26 and a water pipe 8 communicated with the containing cavity 26; besides, the water pipe 8 passes through the neck of the toothbrush, whose nozzle 28 at the top is mounted on the toothbrush bristle 2. Being easy to be cleaned, economical and sanitary, the utility model has the advantages of an easy operation, a simple structure and a low cost.
Description
Technical field
This utility model relates to a kind of electric toothbrush, and is particularly a kind of easy to use, effective, the electric toothbrush of economic health.
Background technology
At present, the electric toothbrush of people's use mainly is made up of battery, motor and toothbrush body.When using this electric toothbrush to brush teeth, toothpaste is squeezed on the bristle on the toothbrush body, will cause toothpaste to be deposited on the bristle of tooth and toothbrush body, can not thoroughly remove the booty on the tooth, also can damage tooth.In addition, also there is complex structure in the electric toothbrush that people use, and the cost height uses inconvenience, difficult cleaning, antihygienic shortcoming.
Summary of the invention
It is good that the purpose of this utility model provides a kind of toothbrushing effect, easy to use, the electric toothbrush of economic health.
The purpose of this utility model is to be achieved through the following technical solutions:
Electric toothbrush comprises shell, place battery and motor in the shell, battery is electrically connected with motor, motor carries out axle with an output shaft and is connected, output shaft links to each other with the toothbrush body that has toothbrush bristle, and shell is provided with the switch that is electrically connected with battery, is the cavity of an end opening in the described toothbrush body, be distributed with aperture on the sidewall of cavity, be provided with water supply installation in the described shell.
Described water supply installation comprises water storage cavity, one end of water storage cavity is a water inlet, be provided with check valve in the water inlet, the other end of water storage cavity by check valve with in be provided with compression spring cavity volume communicate, be provided with the button that can in cavity volume, slide in the cavity volume, one end roof pressure of button is on spring, and the other end stretches out in shell; Cavity volume communicates with an aqueduct by check valve, and aqueduct passes the cervical region of toothbrush, and the spout on the aqueduct is positioned on the toothbrush bristle.
Described water storage cavity is soft bag, has chute with the corresponding position of soft bag on shell, is provided with the sliding button that can slide and have stage clip thereon in the chute.
External gear is meshed in being connected between described toothbrush body and the output shaft, and the place of being meshed also is provided with the compression spring.
Described toothbrush body is provided with the sieve shape protecting wire net that is surrounded by half on the toothbrush bristle.
After adopting such structure, toothpaste is squeezed in the cavity of toothbrush body, toothbrush body is in rotary course, toothpaste throws away from the aperture on the cavity sidewalls owing to action of centrifugal force, be evenly distributed on tooth and the toothbrush bristle, thereby can thoroughly remove the booty on the tooth, and can take care of one's teeth effectively; Owing to be provided with water supply installation in the toothbrush shell, also be provided with suction hose in the water supply installation with siphon function, in the process of brushing teeth, can the cleanout fluid in the water cavity be injected on the bristle of toothbrush body by button, be thrown on tooth and the oral cavity wall by action of centrifugal force again, very easy to use; The external gear mode that is meshed can be changed toothbrush body in use for some time in adopting being connected between toothbrush body and the output shaft, therefore belongs to a kind of toothbrush of economic hygiene-type; Toothbrush body is provided with the sieve shape protecting wire net that is positioned on the toothbrush bristle, in the process of brushing teeth, can play the effect of protection oral cavity inwall, and the aperture on the sieve shape protecting wire net can allow cleanout fluid by entering in the oral cavity; The switch that is electrically connected with battery on the shell is scalable motor rotary speed and rotating, thereby is applicable to the user of all ages and classes and tooth structure.
Description of drawings
Fig. 1 is the assembly structure cutaway view of electric toothbrush described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
As shown in Figure 1, this electric toothbrush comprises shell 27, place battery 16 and motor 12 in the shell 27, battery 16 is electrically connected with motor 12, negative pole end at battery 16 is provided with electrode spring 15, motor 12 carries out axle with an output shaft 7 and is connected, and output shaft 7 links to each other with the toothbrush body 5 that has toothbrush bristle 2.On shell 27, be provided with the switch 9,10,11 that is electrically connected with battery 16, switch 9 is used to control motor 12 just to be changeed, and switch 10 is used to control motor 12 counter-rotatings, and switch 11 is used to control the rotating speed of motor 12, in use, the adjusting by three switches can reach the purpose that needs.The marine glue lid 19 that is provided with transformation interface 18 and is used for close lid transformation interface 18 at an end place of shell 27, the purpose that transformation interface 18 is set is and can provides power supply for motor 12 by the mode of charging repeatedly.Being provided with an end in the toothbrush body 5 is the cavity 4 of taper type opening 1, is distributed with several apertures 3 on the sidewall of cavity 4, and toothpaste is squeezed in the cavity 4 by taper type opening 1.When toothbrush body 5 when rotated, the toothpaste in the cavity 4 since action of centrifugal force be distributed evenly on tooth and the toothbrush bristle 2, thereby can thoroughly remove booty on the tooth, and can take care of one's teeth effectively.External gear 6 was meshed in connected mode between toothbrush body 5 and the output shaft 7 adopted, certainly can also adopt other connected mode, its main purpose is to change toothbrush body 5, because toothbrush bristle 2 can produce distortion and unhygienic in use for some time, be not easy to continue to use, by changing 5 handle portions that can repeatedly utilize electric toothbrush of toothbrush body, thereby provide the toothbrush of a kind of economy, material benefit for people.Junction at toothbrush body 5 and output shaft 7 is provided with the waterproof interface, can prevent that sealing enters in the motor 12, electric toothbrush has been played the effect of protection.Electric toothbrush in use; toothbrush bristle 2 can often touch the inwall in oral cavity; therefore this utility model is provided with the semiarc shape sieve shape protecting wire net 29 that is surrounded by half in toothbrush bristle 2 on toothbrush body 5, makes toothbrush bristle 2 can not touch the oral cavity inwall when high speed rotating, thereby plays the effect of protection.Be provided with water supply installation in the shell 27 of electric toothbrush, the water storage cavity 22 of this water supply installation is positioned at a side of battery 16, and an end of water storage cavity 22 is a water inlet 20, is provided with a check valve 21 in the water inlet 20.Be provided with substantially contour suction hose 17 in the water storage cavity 22 with water storage cavity 22 degree of depth, water storage cavity 22 by suction hose 17 with in be provided with compression spring cavity volume 26 communicate, the position that communicates with cavity volume 26 at suction hose 17 is provided with one-way cock 14.Be provided with the button 25 that can slide in cavity volume 26 in the cavity volume 26, an end roof pressure of button 25 is on spring, and the other end of button 25 stretches out in shell 27.Cavity volume 26 communicates with an aqueduct 8 by check valve 13, and aqueduct 8 passes the cervical region of toothbrush, and the spout 28 on the aqueduct 8 places on the toothbrush bristle 2.Cleanout fluid is opened the one-way cock 21 at 20 places, water sucking mouth by hydraulic pressure, is injected in the water storage cavity 22, flow in the cavity volume 26 by suction hose 17 simultaneously.When needs sprayed into cleanout fluid, press push button 25 was opened one-way cock 13 simultaneously, and cleanout fluid is sprayed onto on the toothbrush bristle 2 by the spout on the aqueduct 8 28, was thrown on tooth and the oral cavity wall by action of centrifugal force again.Water storage cavity 22 can also adopt soft bag to make, and offers chute 23 with the corresponding position of soft bag on shell 27, is provided with the sliding button 24 that can slide and have stage clip thereon in the chute 23.Water storage cavity 22 adopts the purpose of soft bag to be to utilize sliding button 24 to slide on chute 23, makes between water storage cavity 22 and the exocoel generation certain pressure poor, and cleanout fluid is drawn in the water storage cavity 22 automatically by pressure differential.Made things convenient for people's use.
Claims (8)
1. electric toothbrush, comprise shell (27), place battery (16) and motor (12) in the shell (27), battery (16) is electrically connected with motor (12), motor (12) carries out axle with an output shaft (7) and is connected, output shaft (7) links to each other with the toothbrush body that has toothbrush bristle (2) (5), shell (27) is provided with the switch that is electrically connected with battery (16), it is characterized in that: be the cavity (4) of an end opening (1) in the described toothbrush body (5), be distributed with aperture (3) on the sidewall of cavity (4); Described shell is provided with water supply installation in (27).
2. electric toothbrush according to claim 1, it is characterized in that: described water supply installation comprises water storage cavity (22), one end of water storage cavity (22) is water inlet (20), be provided with check valve (21) in the water inlet (20), the other end of water storage cavity (22) by check valve (21) with in be provided with compression spring cavity volume (26) communicate, be provided with the button (25) that can slide in cavity volume (26) in the cavity volume (26), an end roof pressure of button (25) is on spring, and the other end stretches out in shell (27); Cavity volume (26) communicates with an aqueduct (8) by check valve (13), and aqueduct (8) passes the cervical region of toothbrush, and the spout (28) on the aqueduct (8) is positioned on the toothbrush bristle (2).
3. electric toothbrush according to claim 2, it is characterized in that: (22) are provided with contour with water storage cavity (22) degree of depth substantially suction hose (17) in the described water storage cavity, water storage cavity (22) communicates with cavity volume (26) by suction hose (17), and check valve (14) is arranged on the place that communicates of suction hose (17) and cavity volume (26).
4. according to claim 2 or 3 described electric toothbrushes, it is characterized in that: described water storage cavity (22) is soft bag, upward have chute (23) at shell (27), be provided with the sliding button (24) that can slide and have stage clip thereon in the chute (23) with soft bag (22) corresponding position.
5. electric toothbrush according to claim 4 is characterized in that: the cavity opening (1) in the described toothbrush body (5) is a taper type.
6. electric toothbrush according to claim 5 is characterized in that: described toothbrush body (5) is meshed with the interior external gear (6) that is connected between the output shaft (7), and the place of being meshed also is provided with the compression spring.
7. electric toothbrush according to claim 6 is characterized in that: described toothbrush body (5) is provided with the sieve shape protecting wire net (29) that is surrounded by half in toothbrush bristle (2).
8. electric toothbrush according to claim 7 is characterized in that: it is the switch of scalable motor rotary speed and rotating that described shell (27) is gone up the switch that is electrically connected with battery (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117144 CN2643856Y (en) | 2003-10-15 | 2003-10-15 | Electric tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117144 CN2643856Y (en) | 2003-10-15 | 2003-10-15 | Electric tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643856Y true CN2643856Y (en) | 2004-09-29 |
Family
ID=34305340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320117144 Expired - Fee Related CN2643856Y (en) | 2003-10-15 | 2003-10-15 | Electric tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643856Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014186997A1 (en) * | 2013-05-24 | 2014-11-27 | 梁万志 | Solar electric tooth cleaner |
| CN104758074A (en) * | 2015-03-25 | 2015-07-08 | 苏州锟恩电子科技有限公司 | Full-automatic toothbrush |
| CN105193516A (en) * | 2015-10-20 | 2015-12-30 | 北京大学第一医院 | Oral care apparatus |
| CN107334554A (en) * | 2017-08-30 | 2017-11-10 | 薛海丽 | Clinic cleaning oral appliance |
| CN107661153A (en) * | 2013-03-15 | 2018-02-06 | 洁碧有限公司 | Mechanically-driven,sonic sonic toothbrush and water dental floss |
-
2003
- 2003-10-15 CN CN 200320117144 patent/CN2643856Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661153A (en) * | 2013-03-15 | 2018-02-06 | 洁碧有限公司 | Mechanically-driven,sonic sonic toothbrush and water dental floss |
| US10828137B2 (en) | 2013-03-15 | 2020-11-10 | Water Pik, Inc. | Brush tip with motion transfer and securing engagement structures |
| US10918469B2 (en) | 2013-03-15 | 2021-02-16 | Water Pik, Inc. | Toothbrush with fluid directing drive assembly |
| US11351018B2 (en) | 2013-03-15 | 2022-06-07 | Water Pik, Inc. | Oral cleansing device with removable base |
| US11399925B2 (en) | 2013-03-15 | 2022-08-02 | Water Pik, Inc. | Wirelessly controlled oral irrigator |
| US11744690B2 (en) | 2013-03-15 | 2023-09-05 | Water Pik, Inc. | Toothbrush tip |
| WO2014186997A1 (en) * | 2013-05-24 | 2014-11-27 | 梁万志 | Solar electric tooth cleaner |
| CN104758074A (en) * | 2015-03-25 | 2015-07-08 | 苏州锟恩电子科技有限公司 | Full-automatic toothbrush |
| CN104758074B (en) * | 2015-03-25 | 2016-08-17 | 苏州锟恩电子科技有限公司 | A kind of protective sleeve for cervical vertebra health care exercise |
| CN105193516A (en) * | 2015-10-20 | 2015-12-30 | 北京大学第一医院 | Oral care apparatus |
| CN107334554A (en) * | 2017-08-30 | 2017-11-10 | 薛海丽 | Clinic cleaning oral appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |