CN105520789A - Electric toothbrush and manufacturing method thereof - Google Patents
Electric toothbrush and manufacturing method thereof Download PDFInfo
- Publication number
- CN105520789A CN105520789A CN201610062968.6A CN201610062968A CN105520789A CN 105520789 A CN105520789 A CN 105520789A CN 201610062968 A CN201610062968 A CN 201610062968A CN 105520789 A CN105520789 A CN 105520789A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- shaft
- electric toothbrush
- handle portion
- driving
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/225—Handles or details thereof
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
The invention discloses an electric toothbrush, which comprises a handle part, a toothbrush neck part and a toothbrush head part, wherein two transmission shafts, which are mutually parallel, are arranged inside the toothbrush neck part; one end of each of the transmission shafts is connected to the toothbrush head part and the other end of each of the transmission shafts extends into the handle part; and a driving device, which is used for simultaneously driving the two transmission shafts, and a circuit board, for controlling the driving device to drive the transmission shafts, are arranged inside the handle part. The finished product can inhibit bacterium breeding; the finished product, which is additionally provided with a rechargeable power supply battery, is convenient to charge; and by virtue of an anti-vibration sponge mat on a tail cover base of the handle part, an effect of preventing the battery from becoming loose due to the vibration of a motor is achieved.
Description
Technical field
The present invention relates to articles for daily use, particularly a kind of electric toothbrush easy to use and preparation method thereof.
Background technology
Existing electric toothbrush is generally acoustic wave vibrations toothbrush, swing type head electric toothbrush, is difficult to remove teeth space residue, easily damages gingiva and comfort level is poor when brushing teeth.At present, electric toothbrush on market, be made up of housing, motor, acoustic wave vibrations device, brush and bristle, shake by brush or swing and brush teeth, but this electric toothbrush is difficult to when brushing teeth remove teeth space residue, and easily brushes when brushing teeth and hinder gingiva, cause the bad phenomenon such as gingival hemorrhage, therefore, to improve existing electric toothbrush.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, the electric toothbrush that a kind of structure is simple, easy to use is provided.
For solving the above-mentioned defect of prior art, technical scheme provided by the invention is: a kind of electric toothbrush, comprise handle portion, toothbrush stem and head toothbrushes, two power transmission shafts be parallel to each other are provided with in described toothbrush stem, one end of described power transmission shaft connects toothbrush head, the other end of described power transmission shaft stretches in described handle portion, is provided with and drives the driving device of two described power transmission shafts and the circuit board for controlling the driving of described driving device simultaneously in described handle portion.
One as electric toothbrush of the present invention is improved, described driving device comprises motor, the output shaft end of described motor is provided with a driving shaft, described driving shaft is provided with a driving gear, driving shaft is connected with a power transmission shaft, and the other end of power transmission shaft is connected with a columniform head toothbrushes, and described driving gear engages with driven gear, described driven gear connects another power transmission shaft by a driven shaft, and the other end of another power transmission shaft is connected with another columniform head toothbrushes.
One as electric toothbrush of the present invention is improved, and the head toothbrushes of electric toothbrush is cylindrical, and head toothbrushes on a cylinder, plants hair and hair is cylindrical, rotates by transmission.
One as electric toothbrush of the present invention is improved, battery installation cavity is provided with in described handle portion, be provided with battery mounting in described battery installation cavity, be provided with at least one supplying cell in described battery installation cavity, described supplying cell is electrically connected with described motor and circuit board.
One as electric toothbrush of the present invention is improved, and one end of described handle portion is provided with a tail-hood, and described tail-hood is fixed by a tailstock, and one end of described tailstock is provided with a foam-rubber cushion.
One as electric toothbrush of the present invention is improved, and described handle portion is provided with the pedestal for rigid drive shaft and driven shaft.
One as electric toothbrush of the present invention is improved, and described toothbrush head comprises brush shell, is provided with hair brush base in described brush shell, and described hair brush base is provided with two head toothbrushes, and described hair brush base is connected with two described power transmission shafts.
One as electric toothbrush of the present invention is improved, and the side of described handle portion is provided with gauge tap and speed-regulating switch.
One as electric toothbrush of the present invention is improved, and described supplying cell is rechargeable battery, and described handle portion is provided with to the charging socket of supplying cell charging.
Compared with prior art, advantage of the present invention is: the present invention adopts motor to drive two power transmission shafts, two power transmission shafts drive two row brush hairs to rotate, arrive the effect of brushing teeth, during two row brush hairbrush teeth, brush teeth front flank time, a wherein row brush hairbrush tooth can be selected, also can two rows brush teeth simultaneously, do not need the toothbrush that teetertotters, the effect of brushing teeth up and down can be reached, when brushing teeth on rear side of tooth, a row brush hairbrush tooth can be selected, prevent from damaging gingiva, and, this brush surface can bacteria growing inhibiting, this product is also equipped with the supplying cell that can charge, charging is convenient, and be provided with on the tail-hood seat of handle portion and prevent from shaking foam-rubber cushion, can prevent motor from shaking the effect causing battery to loosen.
Another object of the present invention is to provide a kind of manufacture method of electric toothbrush, comprises the following steps:
A) assembling of motor and circuit board, motor and circuit board are fixed in the cavity of shell, in the cavity of shell, a pedestal is installed, pedestal is fixed a driven shaft and a driving shaft, driven shaft installs driven gear, driving gear installed by driving shaft, and makes driven gear and driving gear be engagement;
B) assemble power transmission shaft, in toothbrush stem, insert two power transmission shafts, one is connected with driving shaft, and another root is connected with driven shaft; The other end of two power transmission shafts is connected on the hair brush base of toothbrush head;
C) battery is installed, and is inserted in cavity by the tail end of supplying cell from handle portion, makes one end of battery be resisted against on support, tailstock is installed the foam-rubber cushion that has antihunt action, covers tail-hood at the other end of tailstock;
D) assembling of control knob, offers a through hole in the side of shell, and through hole is installed a control knob, retentive control button and circuit board contacts;
E) charging socket is arranged, and offer a through hole in the side of shell, charging socket is arranged in through hole, and is connected with circuit board, completes.
Advantage of the present invention is: making step of the present invention is simple, easy to assembly, easily implements, and can improve the make efficiency of this kind of electric toothbrush.
Accompanying drawing explanation
Just wanted to be further described to the present invention and useful technology thereof with detailed description of the invention with reference to the accompanying drawings below, wherein:
Fig. 1 is front section view of the present invention.
Fig. 2 is side sectional view of the present invention.
Fig. 3 is toothbrush head structural representation of the present invention.
Reference numeral title: 1, handle portion 2, toothbrush stem 3, head toothbrushes 4, power transmission shaft 5, driving device 6, circuit board 7, battery installation cavity 8, battery mounting 9, supplying cell 10, tail-hood 11, tailstock 12, foam-rubber cushion 13, pedestal 31, brush shell 32, bristle 51, motor 52, driving shaft 53, driving gear 54, driven gear 55, driven shaft.
Detailed description of the invention
Just the present invention is described in further detail with specific embodiment with reference to the accompanying drawings below, but embodiments of the invention are not limited to this.
As shown in Figure 1, Figure 2 and Figure 3, a kind of electric toothbrush, comprise handle portion 1, toothbrush stem 2 and two or more head toothbrushes 3, two power transmission shafts be parallel to each other 4 are provided with in toothbrush stem 2, one end of power transmission shaft 4 connects head toothbrushes 3, the other end of power transmission shaft 4 stretches in handle portion 1, is provided with the driving device 5 simultaneously driving two power transmission shafts 4 and the circuit board 6 driven for accessory drive 5 in handle portion 1.
Preferably, driving device 5 comprises motor 51, the output shaft end of motor 51 is provided with a driving shaft 52, driving shaft 52 is provided with a driving gear 53, and driving gear 53 engages with driven gear 54, and driving shaft 52 is connected with power transmission shaft 4, the other end that power transmission shaft 4 connects is connected with a columniform head toothbrushes 3, driving gear 53 engages with driven gear 54, and driven gear 54 connects another power transmission shaft by a driven shaft, and the another power transmission shaft other end is connected with another columniform head toothbrushes.Power transmission shaft is by two.
Preferably, columniform head toothbrushes 3 on a cylinder, plants hair and cylindrical.Head toothbrushes on a cylinder, plants hair and cylindrical, rotated by transmission.
Preferably, be provided with battery installation cavity 7 in handle portion 1, be provided with battery mounting 8 in battery installation cavity 7, be provided with at least one supplying cell 9 in battery installation cavity 7, supplying cell 9 is electrically connected with motor 51 and circuit board 6.
Preferably, one end of handle portion 1 is provided with a tail-hood 10, and tail-hood 10 is fixed by a tailstock 11, and one end of tailstock 11 is provided with a foam-rubber cushion 12.Foam-rubber cushion 12 can prevent motor from shaking the effect causing battery to loosen.
Preferably, handle portion 1 is provided with the pedestal 13 for rigid drive shaft 52 and driven shaft 55.
Preferably, toothbrush head 3 comprises brush shell 31, is provided with hair brush base in brush shell 31, and hair brush base is provided with two row brush hairs 32, and hair brush base is connected with two power transmission shafts 4.
Preferably, the side of handle portion 1 is provided with gauge tap and speed-regulating switch.
Preferably, supplying cell 9 is rechargeable battery, and handle portion 1 is provided with to the charging socket of supplying cell charging.
The present invention adopts motor to drive two power transmission shafts, two power transmission shafts 4 drive two row brush hairs 33 to rotate, arrive the effect of brushing teeth, when two bristles 33 are brushed teeth, when brushing teeth, two bristles 33 are inwardly to turning, effectively can remove teeth space to remain, and be all along gingiva direction all the time, prevent from damaging gingiva, and this brush surface can bacteria growing inhibiting, this product is also equipped with the supplying cell that can charge, charging is convenient, and on the tail-hood seat of handle portion, be provided with the foam-rubber cushion 12 preventing from shaking, and can prevent motor 51 from shaking the effect causing battery to loosen.
A manufacture method for electric toothbrush, comprises the following steps:
A) assembling of motor and circuit board, motor and circuit board are fixed in the cavity of shell, in the cavity of shell, a pedestal is installed, pedestal is fixed a driven shaft and a driving shaft, driven shaft installs driven gear, driving gear installed by driving shaft, and makes driven gear and driving gear be engagement;
B) assemble power transmission shaft, in toothbrush stem, insert two power transmission shafts, one is connected with driving shaft, and another root is connected with driven shaft; The other end of two power transmission shafts is connected on the hair brush base of toothbrush head;
C) battery is installed, and is inserted in cavity by the tail end of supplying cell from handle portion, makes one end of battery be resisted against on support, tailstock is installed the foam-rubber cushion that has antihunt action, covers tail-hood at the other end of tailstock;
D) assembling of control knob, offers a through hole in the side of shell, and through hole is installed a control knob, retentive control button and circuit board contacts;
E) charging socket is arranged, and offer a through hole in the side of shell, charging socket is arranged in through hole, and is connected with circuit board, completes.
Making step of the present invention is simple, easy to assembly, easily implements, and can improve the make efficiency of this kind of electric toothbrush.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and structure, scope of the present invention is limited by claims and equivalency range thereof.
Claims (10)
1. an electric toothbrush, comprise handle portion, toothbrush stem and toothbrush head, it is characterized in that, two power transmission shafts be parallel to each other are provided with in described toothbrush stem, one end of described power transmission shaft connects toothbrush head, the other end of described power transmission shaft stretches in described handle portion, is provided with and drives the driving device of two described power transmission shafts and the circuit board for controlling the driving of described driving device simultaneously in described handle portion.
2. electric toothbrush according to claim 1, it is characterized in that, described driving device comprises motor, the output shaft end of described motor is provided with a driving shaft, and described driving shaft is provided with a driving gear, and driving shaft is connected with a power transmission shaft, the other end of power transmission shaft is connected with a columniform head toothbrushes, described driving gear engages with driven gear, and described driven gear connects another power transmission shaft by a driven shaft, and the other end of another power transmission shaft is connected with another columniform head toothbrushes.
3. the head toothbrushes of electric toothbrush according to claim 2 is cylindrical, it is characterized in that, head toothbrushes plants hair on a cylinder, and hair is cylindrical, is rotated by transmission.
4. electric toothbrush according to claim 3, it is characterized in that, in described handle portion, be provided with battery installation cavity, in described battery installation cavity, be provided with battery mounting, be provided with at least one supplying cell in described battery installation cavity, described supplying cell is electrically connected with described motor and circuit board.
5. electric toothbrush according to claim 4, is characterized in that, one end of described handle portion is provided with a tail-hood, and described tail-hood is fixed by a tailstock, and one end of described tailstock is provided with a foam-rubber cushion.
6. electric toothbrush according to claim 5, is characterized in that, described handle portion is provided with the pedestal for rigid drive shaft and driven shaft.
7. electric toothbrush according to claim 6, is characterized in that, described toothbrush head comprises brush shell, is provided with hair brush base in described brush shell, and described hair brush base is provided with two row brush hairs, and described hair brush base is connected with two described power transmission shafts.
8. electric toothbrush according to claim 7, is characterized in that, the side of described handle portion is provided with gauge tap and speed-regulating switch.
9. electric toothbrush according to claim 8, is characterized in that, described supplying cell is rechargeable battery, and described handle portion is provided with to the charging socket of supplying cell charging.
10. make a method for electric toothbrush described in claim 1-9 any one, it is characterized in that, comprise the following steps:
A) assembling of motor and circuit board, motor and circuit board are fixed in the cavity of shell, in the cavity of shell, a pedestal is installed, pedestal is fixed a driven shaft and a driving shaft, driven shaft installs driven gear, driving gear installed by driving shaft, and makes driven gear and driving gear be engagement;
B) assemble power transmission shaft, in toothbrush stem, insert two power transmission shafts, one is connected with driving shaft, and another root is connected with driven shaft; The other end of two power transmission shafts is connected on the hair brush base of toothbrush head;
C) battery is installed, and is inserted in cavity by the tail end of supplying cell from handle portion, makes one end of battery be resisted against on support, tailstock is installed the foam-rubber cushion that has antihunt action, covers tail-hood at the other end of tailstock;
D) assembling of control knob, offers a through hole in the side of shell, and through hole is installed a control knob, retentive control button and circuit board contacts;
E) charging socket is arranged, and offer a through hole in the side of shell, charging socket is arranged in through hole, and is connected with circuit board, completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062968.6A CN105520789A (en) | 2016-01-30 | 2016-01-30 | Electric toothbrush and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062968.6A CN105520789A (en) | 2016-01-30 | 2016-01-30 | Electric toothbrush and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105520789A true CN105520789A (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062968.6A Pending CN105520789A (en) | 2016-01-30 | 2016-01-30 | Electric toothbrush and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085969A (en) * | 2020-01-06 | 2020-05-01 | 芜湖锐进医疗设备有限公司 | Medical electric tool structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202477889U (en) * | 2011-12-30 | 2012-10-10 | 李士新 | Electric toothbrush |
| CN204839807U (en) * | 2015-05-26 | 2015-12-09 | 廖文明 | Biax electric toothbrush |
| CN204863533U (en) * | 2015-07-31 | 2015-12-16 | 孟永 | Infinitely variable electric toothbrush |
| CN204951208U (en) * | 2015-09-18 | 2016-01-13 | 南京白牙智能科技有限公司 | Rotating electrical toothbrush |
| CN205514995U (en) * | 2016-01-30 | 2016-08-31 | 东莞市明罡电子科技有限公司 | Electric toothbrush |
-
2016
- 2016-01-30 CN CN201610062968.6A patent/CN105520789A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202477889U (en) * | 2011-12-30 | 2012-10-10 | 李士新 | Electric toothbrush |
| CN204839807U (en) * | 2015-05-26 | 2015-12-09 | 廖文明 | Biax electric toothbrush |
| CN204863533U (en) * | 2015-07-31 | 2015-12-16 | 孟永 | Infinitely variable electric toothbrush |
| CN204951208U (en) * | 2015-09-18 | 2016-01-13 | 南京白牙智能科技有限公司 | Rotating electrical toothbrush |
| CN205514995U (en) * | 2016-01-30 | 2016-08-31 | 东莞市明罡电子科技有限公司 | Electric toothbrush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085969A (en) * | 2020-01-06 | 2020-05-01 | 芜湖锐进医疗设备有限公司 | Medical electric tool structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |
|
| RJ01 | Rejection of invention patent application after publication |