CN110123475B - Full-automatic intelligent toothbrush - Google Patents
Full-automatic intelligent toothbrush Download PDFInfo
- Publication number
- CN110123475B CN110123475B CN201810106598.0A CN201810106598A CN110123475B CN 110123475 B CN110123475 B CN 110123475B CN 201810106598 A CN201810106598 A CN 201810106598A CN 110123475 B CN110123475 B CN 110123475B
- Authority
- CN
- China
- Prior art keywords
- toothpaste
- capsule
- hollow shaft
- toothbrush
- air bag
- 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.)
- Active
Links
- 229940034610 toothpaste Drugs 0.000 claims abstract description 77
- 239000000606 toothpaste Substances 0.000 claims abstract description 77
- 239000002775 capsule Substances 0.000 claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006268 silicone film Polymers 0.000 description 1
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
- A61C17/225—Handles or details thereof
- A61C17/227—Handles or details thereof with reservoirs, e.g. for toothpaste
-
- 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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
Landscapes
- 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 provides a full-automatic intelligent toothbrush which comprises a toothbrush body and a toothbrush head, wherein the toothbrush body comprises a shell and a toothpaste supply system which is positioned in the shell and fixedly connected with the shell; the toothpaste supply system includes: a toothpaste capsule for storing toothpaste; the lower end of the air bag is in clamping connection with the upper end of the toothpaste capsule; the hollow shaft is used for conveying toothpaste, the lower end of the hollow shaft is connected with the upper end of the air bag in a clamping manner, a toothpaste outlet is formed in the top end of the hollow shaft, and the brush head is connected with the toothpaste outlet; and the motor is arranged at the middle section of the hollow shaft.
Description
Technical Field
The invention relates to the field of personal oral care, in particular to a full-automatic intelligent toothbrush.
Background
Over the years of technological development, great progress has been made in the area of personal oral care, and in particular in the area of electric toothbrushes. The electric toothbrush technology that appears on the market today is largely divided into two categories: rotation and vibration. The rotary toothbrush is characterized in that the motor drives the round brush head to rotate, the friction effect is enhanced while the common tooth brushing action is carried out, the rotary toothbrush has loud noise, the tooth surface is clean, the tooth gap is relatively weak in cleaning, but the abrasion to teeth is large, and long-term use is not recommended. The vibration type toothbrush is internally provided with an electrically driven vibration motor, so that the brush head can generate high-frequency swing perpendicular to the direction of the brush handle, but the swing amplitude is very small, generally about 5mm up and down respectively, and the maximum swing amplitude in the industry is 6 mm; although the experience is softer than the rotating mode, the cleaning effect is completely dependent on the amplitude and frequency of vibration, and the cleaning capability is slightly poorer for a middle-low-grade vibration toothbrush.
In addition, most of the electric toothbrushes in the market cannot automatically supply toothpaste, which makes it inconvenient to carry during traveling.
Disclosure of Invention
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an intelligent toothbrush capable of automatically supplying toothpaste.
In order to achieve the above purpose, the present invention adopts the following technical scheme.
The invention provides a full-automatic intelligent toothbrush which is characterized by comprising a toothbrush body and a toothbrush head,
The toothbrush body comprises a shell and a toothpaste supply system which is positioned in the shell and fixedly connected with the shell;
the toothpaste supply system includes:
a toothpaste capsule for storing toothpaste;
the lower end of the air bag is in clamping connection with the upper end of the toothpaste capsule;
the hollow shaft is used for conveying toothpaste, the lower end of the hollow shaft is connected with the upper end of the air bag in a clamping manner, a toothpaste outlet is formed in the top end of the hollow shaft, and the brush head is connected with the toothpaste outlet;
and the motor is arranged at the middle section of the hollow shaft and is connected with the hollow shaft.
Preferably, the shell comprises an upper shell and a lower shell which are connected in a detachable mode, and the toothpaste capsule is positioned in the lower shell.
Preferably, the brush head has a hollow brush head pipe, and the toothpaste outlet is connected with the brush head pipe.
Preferably, a one-way valve is arranged at the top of the toothpaste capsule, and the lower end of the air bag is connected with the one-way valve.
Preferably, the motor comprises a motor rotor, a base and a coil, and the motor rotor is fixedly connected with the hollow shaft.
Preferably, the toothpaste capsule is fixedly connected with the shell, and the toothpaste capsule comprises a capsule body and a piston.
Preferably, the toothbrush body further comprises a battery part fixed inside the housing and arranged below the toothpaste capsule.
According to the intelligent toothbrush capable of automatically supplying toothpaste, the intelligent toothbrush stores the toothpaste, a user does not need to manually squeeze the toothpaste, the toothbrush head can vibrate while rotating, and teeth can be protected better while the teeth are not damaged.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the intelligent toothbrush of the present invention;
FIG. 2 is a schematic view of the structure of the brush head of the present invention;
fig. 3 is a schematic structural view of the motor of the present invention.
Detailed Description
Preferred embodiments of the full-automatic intelligent toothbrush of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1 and 2, the present invention provides a full-automatic intelligent toothbrush, which comprises a toothbrush body 1 and a brush head 2,
The toothbrush body 1 comprises a shell 10 and a toothpaste supply system 11 which is positioned inside the shell 10 and fixedly connected with the shell 10; preferably, the toothbrush body 1 further includes a battery part 12, and the battery part 12 is fixed inside the housing 10 and disposed below the toothpaste supply system 11. In the present invention, the upper part is directed to a direction close to the brush head, and the lower part is directed to a portion where the user holds the toothbrush.
The toothpaste supply system 11 includes:
a toothpaste capsule 111 for storing toothpaste;
The lower end of the air bag 112 is in clamping connection with the upper end of the toothpaste capsule 111;
The hollow shaft 113 is used for conveying toothpaste, the lower end of the hollow shaft 113 is in clamping connection with the upper end of the air bag 112, a toothpaste outlet 114 is arranged at the top end of the hollow shaft 113, and the brush head 2 is connected with the toothpaste outlet 114;
The motor 115, the motor 115 is disposed at the middle section of the hollow shaft 113, and may specifically be disposed at a position between the air bag and the toothpaste outlet.
Preferably, the housing 10 includes an upper housing and a lower housing which are detachably connected, and the toothpaste capsule 111 is located inside the lower housing in such a manner that the lower housing can be removed when the toothpaste capsule needs to be replaced, so that the toothpaste capsule can be conveniently and easily replaced.
Preferably, referring to fig. 2, the brush head 2 has a hollow brush head pipe 21, and the toothpaste outlet 114 is connected to the brush head pipe 21, through which toothpaste transferred from the toothpaste capsule is finally transferred to the bottom of the bristles, and the toothpaste is dispersed to the tooth surface by the vibration and inertia of the bristles.
Next, the structure of each component of the toothpaste supply system 11 will be described in detail.
< Toothpaste Capsule >
The toothpaste capsule 111 is used for storing toothpaste, and is fixedly connected with the outer shell, and comprises a capsule body and a piston arranged in the capsule body. The upper end of the capsule body is provided with a hemispheroidal one-way valve which is connected with the air bag 112; when the upper air pressure is reduced, the toothpaste flows upward from the capsule through the one-way valve due to the air pressure difference, and the air cannot flow from the upper part downward into the toothpaste capsule 111 through the one-way valve. The lower end of the capsule body is provided with an air inlet, when toothpaste is reduced, air enters from the air inlet, and when the volume in the capsule is reduced, the piston can move upwards to fill the space of the toothpaste capsule 111.
It should be noted that the toothpaste capsule 111 may not adopt a piston structure, and may be formed into an integrally closed structure by using a material having poor rigidity such as a silicone film, so that when the liquid in the capsule is reduced, the capsule itself is compressed by atmospheric pressure and deformed.
< Air bag >
Referring to fig. 1, both ends of the balloon 112 are connected with the toothpaste capsule 111 and the hollow shaft 113 using a snap structure. The air bag 112 is made of silica gel, the fastening structure at the lower end of the air bag is fixed, the fastening structure at the upper end of the air bag can do rotary motion along the axis of the hollow shaft 113, the silica gel air bag is twisted, and air is discharged upwards. Because the silica gel has elasticity, after the buckle rotates, the part of the air bag returns to the original shape, and negative pressure is caused, so that the fluid in the lower part of the capsule is sucked up.
< Motor >
Referring to fig. 3, the motor 115 includes a motor rotor 1151, a base 1152 and a coil 1153, wherein the motor rotor 1151 is fixedly connected to the hollow shaft 113 by an interference fit, such that movement of the rotor drives movement of the hollow shaft 113. In operation, the motor 115 reciprocates alternately in the clockwise and counterclockwise directions at a small angular velocity, thereby generating high-frequency vibration, which drives the bristles to rotate at a large angle and has the experience of high-frequency vibration, and in this way, the cleaning capability of the toothbrush can be further improved.
When the toothpaste dispenser works, the motor rotor rotates, the hollow shaft moves along with the motor rotor, so that power required by the movement of the brush head is provided upwards on one hand, and power for twisting the air bag is provided downwards on the other hand, so that toothpaste is sucked out of the toothpaste capsule and flows to the brush head through the hollow shaft. The brush head is rotated, the rotation axis is a straight line where the hollow shaft is located and is perpendicular to the toothbrush base, so that when a person holds the toothbrush to brush teeth, the toothbrush and lips are approximately in parallel, and the dirt on the tooth surfaces can be cleaned by the self movement of the brush hair to the greatest extent through the rotation.
The invention works as follows.
The motor rotates to enable the outer rotor to rotate so as to drive the hollow shaft to rotate, then the buckle structure at the upper end of the air bag is driven to rotate, and accordingly the silica gel air bag starts to be twisted, so that the silica gel air bag deforms to discharge air through the one-way valve, after the hollow shaft rotates reversely, the air bag restores the original volume, and because the one-way valve only discharges air and does not charge air, negative pressure is formed inside the air bag after the volume of the air bag is restored, toothpaste in the toothpaste capsule is sucked.
According to the intelligent toothbrush capable of automatically supplying toothpaste, the intelligent toothbrush stores the toothpaste, a user does not need to manually squeeze the toothpaste, the toothbrush head can vibrate while rotating, and teeth can be protected better while the teeth are not damaged.
The embodiments described in the present specification are merely examples of implementation forms of the inventive concept, and the scope of protection of the present invention should not be construed as being limited to the specific forms set forth in the embodiments, and the scope of protection of the present invention and equivalent technical means that can be conceived by those skilled in the art based on the inventive concept.
Claims (5)
1. A full-automatic intelligent toothbrush is characterized by comprising a toothbrush body and a toothbrush head,
The toothbrush body comprises a shell and a toothpaste supply system which is positioned in the shell and fixedly connected with the shell;
the toothpaste supply system includes:
a toothpaste capsule for storing toothpaste;
The toothpaste capsule is characterized by comprising an air bag, wherein the air bag is made of silica gel, the lower end of the air bag is connected with the upper end of the toothpaste capsule in a clamping manner, a one-way valve is arranged at the top of the toothpaste capsule, and the lower end of the air bag is connected with the one-way valve;
the hollow shaft is used for conveying toothpaste, the lower end of the hollow shaft is connected with the upper end of the air bag in a clamping manner, a toothpaste outlet is formed in the top end of the hollow shaft, and the brush head is connected with the toothpaste outlet;
The motor is arranged in the middle section of the hollow shaft and is connected with the hollow shaft, the motor comprises a motor rotor, a base and a coil, and the motor rotor is fixedly connected with the hollow shaft.
2. The fully automatic intelligent toothbrush according to claim 1, wherein the housing comprises an upper housing and a lower housing detachably connected, and the toothpaste capsule is located inside the lower housing.
3. The fully automatic intelligent toothbrush according to claim 1, wherein the brush head has a hollow brush head tube, and the toothpaste outlet is connected to the brush head tube.
4. The fully automatic intelligent toothbrush according to claim 1, wherein the toothpaste capsule is fixedly connected with the housing, the toothpaste capsule comprising a capsule body and a piston.
5. The fully automatic intelligent toothbrush according to claim 1, wherein the toothbrush body further comprises a battery portion secured within the housing and disposed below the toothpaste capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106598.0A CN110123475B (en) | 2018-02-02 | 2018-02-02 | Full-automatic intelligent toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106598.0A CN110123475B (en) | 2018-02-02 | 2018-02-02 | Full-automatic intelligent toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110123475A CN110123475A (en) | 2019-08-16 |
| CN110123475B true CN110123475B (en) | 2024-05-14 |
Family
ID=67567063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810106598.0A Active CN110123475B (en) | 2018-02-02 | 2018-02-02 | Full-automatic intelligent toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110123475B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6902337B1 (en) * | 2004-06-23 | 2005-06-07 | Youti Kuo | Dentifrice dispensing electrical toothbrush |
| CN102525682A (en) * | 2011-07-10 | 2012-07-04 | 郭有迪 | Toothpaste-squeezable electric toothbrush |
| CN107278284A (en) * | 2016-03-29 | 2017-10-20 | 深圳市柔宇科技有限公司 | A kind of control method of electric toothbrush and electric toothbrush |
| CN208864536U (en) * | 2018-02-02 | 2019-05-17 | 深圳市一晤未来科技有限公司 | Fully-automatic intelligent toothbrush |
-
2018
- 2018-02-02 CN CN201810106598.0A patent/CN110123475B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6902337B1 (en) * | 2004-06-23 | 2005-06-07 | Youti Kuo | Dentifrice dispensing electrical toothbrush |
| CN102525682A (en) * | 2011-07-10 | 2012-07-04 | 郭有迪 | Toothpaste-squeezable electric toothbrush |
| CN107278284A (en) * | 2016-03-29 | 2017-10-20 | 深圳市柔宇科技有限公司 | A kind of control method of electric toothbrush and electric toothbrush |
| CN208864536U (en) * | 2018-02-02 | 2019-05-17 | 深圳市一晤未来科技有限公司 | Fully-automatic intelligent toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110123475A (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8046861B2 (en) | Power toothbrush using acoustic wave action for cleansing of teeth | |
| EP1887966B1 (en) | Power toothbrush using acoustic wave action for cleansing of teeth | |
| US9788926B2 (en) | Personal hygiene implement | |
| US20170318951A1 (en) | Electric toothbrush with integrated water flosser | |
| CN202821694U (en) | Portable tooth rinsing device | |
| JP2019514456A (en) | Integrated fluid connection / drive train interface and method for oral health care devices | |
| CN208864536U (en) | Fully-automatic intelligent toothbrush | |
| WO2021169262A1 (en) | Oral cavity cleaner | |
| WO2016127532A1 (en) | Electric toothbrush and vertical-brushing-type electric toothbrush | |
| WO2022037620A1 (en) | Electric tooth cleaning device | |
| CN110123475B (en) | Full-automatic intelligent toothbrush | |
| WO2016034091A1 (en) | Vertically brushing type electric toothbrush | |
| JP2001198145A (en) | Electric toothbrush | |
| CN109463896A (en) | A kind of mechanical rotary tooth brush | |
| CN109498195A (en) | Electronic water toothpick of gargling | |
| JP2019520918A (en) | brush | |
| CN115517799A (en) | Full tooth surface electric toothbrush | |
| US10448729B2 (en) | Oral care device having a pump-free fluid delivery system | |
| CN210872160U (en) | Rotary portable household electric toothbrush | |
| CN209951440U (en) | Electric toothbrush head of tooth flushing device | |
| CN209827065U (en) | High-efficient clean toothbrush brush head and adopt electric toothbrush of this brush head | |
| JP2001276097A (en) | Motor driven tooth brush | |
| CN106821528B (en) | A kind of electric toothbrush | |
| CN216702699U (en) | Tooth cleaner with replaceable functional components | |
| CN217611538U (en) | Electric toothbrush with tooth flushing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |