CN113440293A - Electric toothbrush capable of rotating left and right - Google Patents
Electric toothbrush capable of rotating left and right Download PDFInfo
- Publication number
- CN113440293A CN113440293A CN202110927963.6A CN202110927963A CN113440293A CN 113440293 A CN113440293 A CN 113440293A CN 202110927963 A CN202110927963 A CN 202110927963A CN 113440293 A CN113440293 A CN 113440293A
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- main body
- toothbrush main
- pull rod
- speed change
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 244000309464 bull Species 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000001338 necrotic effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
Images
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
- A61C17/224—Electrical recharging arrangements
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2204/00—Features not otherwise provided for
- A61C2204/002—Features not otherwise provided for using batteries
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 discloses an electric toothbrush capable of rotating left and right, which comprises a toothbrush main body, a function button, a brush handle, a pull rod and a gear speed change mechanism, wherein the function button is arranged on the surface of the toothbrush main body, the brush handle is arranged at one end of the toothbrush main body, the pull rod is arranged in the brush handle, a rotor is arranged at one end of the pull rod, a box body is arranged in the toothbrush main body, the gear speed change mechanism is arranged in the toothbrush main body, a motor is arranged in the toothbrush main body at one side of the gear speed change mechanism, a transmission rotating rod is arranged in the toothbrush main body at the other side of the gear speed change mechanism, and a connecting rod sealing piece is arranged on the outer side of the transmission rotating rod. The toothbrush has the advantages that the internal structure of the toothbrush is simplified, the noise is low, the cost is reduced, the toothbrush is high in quality and low in price, the sealing performance in the transmission process is ensured, the service life of a machine body is prolonged, the toothbrush head can be detached only by easily rotating, and the toothbrush is simple and convenient.
Description
Technical Field
The invention relates to the technical field of toothbrushes, in particular to an electric toothbrush capable of rotating left and right.
Background
The electric toothbrush is invented by Swiss doctors, the brush head generates high-frequency vibration through the quick rotation or vibration of the motor core, toothpaste is instantly decomposed into fine foam to deeply clean slits between teeth, meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity, and the electric toothbrush has a massage effect on gum tissues, and has a very large demand as a cleaning product for daily use of people.
The conventional electric toothbrush mainly has three types of forms, namely a reciprocating type toothbrush, a rotating type toothbrush and a vibrating type toothbrush, wherein the reciprocating type toothbrush and the vibrating type toothbrush are mainly realized in a motor mode, the rotating type electric toothbrush is divided into two types, namely 360-degree rotation and left-right angle rotation, the structure and the transmission mode of the mainstream left-right rotating type electric toothbrush are European and American patents, the domestic design patent does not have the mode, and in addition, although the European and American almost monopoly changes the left-right rotating type electric toothbrush, the structure is more complex, the service time is long, the noise is difficult to control, the cost is high, and the price is high.
Disclosure of Invention
The invention aims to provide an electric toothbrush capable of rotating left and right, which solves the problems that the electric toothbrush in the background art is relatively complex in structure and difficult in noise control.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a levogyration and dextrorotation electric toothbrush, includes toothbrush main part, function button, brush holder, pull rod and gear change mechanism, the function button sets up the surface in toothbrush main part, just the brush holder sets up the one end in toothbrush main part, the pull rod sets up the inside at the brush holder, just the rotor is installed to the one end of pull rod, toothbrush main part's inside is provided with the box, gear change mechanism installs the inside in toothbrush main part, just the toothbrush main part internally mounted of gear change mechanism one side has the motor, the inside transmission bull stick that is provided with of toothbrush main part of gear change mechanism opposite side, just the outside of transmission bull stick is provided with the connecting rod sealing member.
Preferably, the brush head is arranged at one end, away from the toothbrush body, of the brush handle, the brush head is in spiral connection with the brush handle, the brush head is connected with the rotor, and the brush head can be conveniently replaced.
Preferably, the bottom end in the brush holder is provided with magnet, and magnet and pull rod magnetism actuation for toothbrush main part and brush holder can freely separate into independent part, make packing and portable all very convenient.
Preferably, the inside locking sealing mechanism that is provided with of toothbrush main part of box one side, locking sealing mechanism's one end and toothbrush bulk phase are connected, and locking sealing mechanism's the other end and brush holder looks joint for the toothbrush main part is connected closely reliably with the brush holder more.
Preferably, a battery is arranged in the toothbrush main body on one side of the motor, and the battery is connected with the motor through a lead to provide and store electric energy for the electric toothbrush.
Preferably, the toothbrush main body on one side of the battery is internally provided with a charging mechanism, and the charging mechanism is connected with the battery through a wire, so that the battery is conveniently charged.
Compared with the prior art, the invention has the beneficial effects that: the electric toothbrush rotating left and right not only simplifies the internal structure of the toothbrush, has less noise, reduced cost, high quality and low price, ensures the sealing performance in the transmission process, eliminates the phenomenon that an electronic substrate and a motor are corroded, rusted and necrotic due to water leakage, prolongs the service life of a machine body, but also can disassemble the brush head only by easy rotation, and is simple and convenient;
(1) because the motor is arranged in the toothbrush main body and reciprocates back and forth through the gear speed change mechanism, the transmission rotating rod is flexibly connected with the pull rod through the magnetic force of the magnet, the power of the reciprocating motion is transmitted to the pull rod, and the pull rod pulls the rotor to realize the left and right rotating motion of the toothbrush, the design structure not only simplifies the internal structure of the toothbrush, but also has less noise, reduced cost, high quality and low price;
(2) in the reciprocating motion process of the transmission rotating rod in the toothbrush main body, the connecting rod sealing piece and the transmission rotating rod do not move relatively, so that the abrasion is reduced, the sealing performance in the transmission process is ensured, the phenomenon that an electronic substrate and a motor are corroded, rusted and necrotic due to water leakage is eliminated, and the service life of a machine body is prolonged;
(3) because the toothbrush hair weaving part of the brush head is of an independent structure and can be simply and quickly replaced, a user can simply realize the replacement by easily rotating the brush head when mounting or dismounting the brush head, and the toothbrush hair weaving part is particularly simple and convenient.
Drawings
FIG. 1 is a schematic illustration of an explosive structure according to the present invention;
FIG. 2 is an enlarged partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of the external structure of the present invention;
fig. 4 is a schematic view of a handle of the present invention in cross-section and enlarged configuration.
In the figure: 1. a toothbrush body; 2. function keys; 3. a brush handle; 4. a brush head; 5. a rotor; 6. a pull rod; 7. locking the sealing mechanism; 8. a transmission rotating rod; 9. a connecting rod seal; 10. a gear change mechanism; 11. a box body; 12. a motor; 13. a charging mechanism; 14. a battery; 15. and a magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an electric toothbrush rotating left and right comprises a toothbrush main body 1, a function key 2, a brush holder 3, a pull rod 6 and a gear speed change mechanism 10, wherein the function key 2 is arranged on the surface of the toothbrush main body 1, and the brush holder 3 is arranged at one end of the toothbrush main body 1;
one end of the brush handle 3, which is far away from the toothbrush body 1, is provided with a brush head 4, the brush head 4 is spirally connected with the brush handle 3, and the brush head 4 is connected with the rotor 5, so that the brush head 4 can be conveniently replaced;
the magnet 15 is arranged at the bottom end inside the brush handle 3, and the magnet 15 is magnetically attracted with the pull rod 6, so that the toothbrush main body 1 and the brush handle 3 can be freely separated into independent parts, and the packaging and the portability are very convenient;
the pull rod 6 is arranged inside the brush handle 3, one end of the pull rod 6 is provided with the rotor 5, and the inside of the toothbrush main body 1 is provided with the box body 11;
a locking sealing mechanism 7 is arranged in the toothbrush main body 1 on one side of the box body 11, one end of the locking sealing mechanism 7 is connected with the toothbrush main body 1, and the other end of the locking sealing mechanism 7 is clamped with the toothbrush handle 3, so that the toothbrush main body 1 and the toothbrush handle 3 are connected more closely and reliably;
the gear speed change mechanism 10 is arranged in the toothbrush main body 1, and a motor 12 is arranged in the toothbrush main body 1 at one side of the gear speed change mechanism 10;
a battery 14 is arranged in the toothbrush main body 1 at one side of the motor 12, the battery 14 is a lithium battery, and the battery 14 is connected with the motor 12 through a lead to provide and store electric energy for the electric toothbrush;
a charging mechanism 13 is arranged in the toothbrush main body 1 at one side of the battery 14, and the charging mechanism 13 is connected with the battery 14 through a lead so as to charge the battery 14 conveniently;
the toothbrush body 1 on the other side of the gear speed change mechanism 10 is internally provided with a transmission rotating rod 8, and the outer side of the transmission rotating rod 8 is provided with a connecting rod sealing piece 9.
When the embodiment of the application is used: when in use, the brush head 4 is reciprocated back and forth through the pull rod 6 to pull the rotor 5, so that the brush head 4 arranged on the rotor 5 rotates left and right to drive the toothbrush to rotate left and right to clean teeth, the motor 12 is arranged in the toothbrush main body 1 and reciprocates back and forth through the gear speed change mechanism 10, the transmission rotating rod 8 is flexibly connected with the pull rod 6 through the magnetic force of the magnet 15 to transmit the power of the reciprocation motion to the pull rod 6, the pull rod 6 pulls the rotor 5 to realize the left and right rotation of the toothbrush, the design structure not only simplifies the internal structure of the toothbrush, has less noise and reduced cost, is cheap and fine, the arrangement of the magnet 15 enables the toothbrush main body 1 and the brush handle 3 to be freely separated into independent parts, so that the packaging and the portability are very convenient, secondly, the transmission rotating rod 8 in the toothbrush main body 1 can reciprocate, there is no relative movement between the connecting rod sealing member 9 and the transmission rotating rod 8, which reduces abrasion, thereby ensuring the sealing performance in the transmission process, eliminating the phenomenon that the electronic substrate and the motor 12 are corroded, rusted and necrotic due to water leakage, prolonging the service life of the machine body, and, because the toothbrush hair-weaving part of the brush head 4 is of an independent structure and can be simply and quickly replaced, when a user installs or removes the brush head 4, the user can simply realize the replacement only by easily rotating the brush head, which is particularly simple and convenient, and in conclusion, the electric toothbrush breaks through the situation that the left-right rotation type electric toothbrush is monopolized by European and American patents, fills the blank of the market on the aspect, meanwhile, the use experience of a user is improved, the toothbrush has the characteristics that the existing toothbrush cannot be compared with products, the structural form is simplified, the toothbrush is efficient, simple, practical and convenient to replace, and the toothbrush is high in quality and low in price and can work in a mode of rotating left and right.
Claims (6)
1. The utility model provides a horizontal pivoted electric toothbrush, which is characterized in that, including toothbrush main part (1), function button (2), brush holder (3), pull rod (6) and gear speed change mechanism (10), function button (2) set up on the surface of toothbrush main part (1), just brush holder (3) set up the one end in toothbrush main part (1), pull rod (6) set up the inside in brush holder (3), just rotor (5) are installed to the one end of pull rod (6), the inside of toothbrush main part (1) is provided with box (11), gear speed change mechanism (10) are installed in the inside of toothbrush main part (1), and toothbrush main part (1) internally mounted of gear speed change mechanism (10) one side has motor (12), the inside of toothbrush main part (1) of gear speed change mechanism (10) opposite side is provided with transmission bull stick (8), and a connecting rod sealing piece (9) is arranged on the outer side of the transmission rotating rod (8).
2. The left and right handed electric toothbrush of claim 1, wherein: one end of the brush handle (3) far away from the toothbrush body (1) is provided with a brush head (4), the brush head (4) is spirally connected with the brush handle (3), and the brush head (4) is connected with a rotor (5).
3. The left and right handed electric toothbrush of claim 1, wherein: the bottom end in the brush handle (3) is provided with a magnet (15), and the magnet (15) is magnetically attracted with the pull rod (6).
4. The left and right handed electric toothbrush of claim 1, wherein: the toothbrush is characterized in that a locking sealing mechanism (7) is arranged inside the toothbrush main body (1) on one side of the box body (11), one end of the locking sealing mechanism (7) is connected with the toothbrush main body (1), and the other end of the locking sealing mechanism (7) is clamped with the toothbrush handle (3).
5. The left and right handed electric toothbrush of claim 1, wherein: a battery (14) is arranged in the toothbrush main body (1) on one side of the motor (12), and the battery (14) is connected with the motor (12) through a lead.
6. The left and right handed electric toothbrush of claim 5 wherein: a charging mechanism (13) is arranged inside the toothbrush main body (1) on one side of the battery (14), and the charging mechanism (13) is connected with the battery (14) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110927963.6A CN113440293A (en) | 2021-08-13 | 2021-08-13 | Electric toothbrush capable of rotating left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110927963.6A CN113440293A (en) | 2021-08-13 | 2021-08-13 | Electric toothbrush capable of rotating left and right |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113440293A true CN113440293A (en) | 2021-09-28 |
Family
ID=77818636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110927963.6A Pending CN113440293A (en) | 2021-08-13 | 2021-08-13 | Electric toothbrush capable of rotating left and right |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113440293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425075A (en) * | 2021-06-08 | 2021-09-24 | 杨铖烈 | Rotary toothbrush |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003265504A (en) * | 2002-03-20 | 2003-09-24 | Ichiro Sugimoto | Automatically advancing/retracting toothbrush |
| CN2610865Y (en) * | 2003-02-26 | 2004-04-14 | 林辉明 | Electronic toothbrush with double bristle |
| CN1491623A (en) * | 2002-10-22 | 2004-04-28 | 洁齿亮(汕尾)有限公司 | Vertical electric tooth brush |
| CN102429739A (en) * | 2011-12-09 | 2012-05-02 | 小林操二 | Electric toothbrush |
| WO2016034091A1 (en) * | 2014-09-04 | 2016-03-10 | 陈伟浪 | Vertically brushing type electric toothbrush |
| CN211067131U (en) * | 2019-07-22 | 2020-07-24 | 北京东厚信息科技有限责任公司 | Replaceable deep cleaning brush head for electric toothbrush |
-
2021
- 2021-08-13 CN CN202110927963.6A patent/CN113440293A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003265504A (en) * | 2002-03-20 | 2003-09-24 | Ichiro Sugimoto | Automatically advancing/retracting toothbrush |
| CN1491623A (en) * | 2002-10-22 | 2004-04-28 | 洁齿亮(汕尾)有限公司 | Vertical electric tooth brush |
| CN2610865Y (en) * | 2003-02-26 | 2004-04-14 | 林辉明 | Electronic toothbrush with double bristle |
| CN102429739A (en) * | 2011-12-09 | 2012-05-02 | 小林操二 | Electric toothbrush |
| WO2016034091A1 (en) * | 2014-09-04 | 2016-03-10 | 陈伟浪 | Vertically brushing type electric toothbrush |
| CN211067131U (en) * | 2019-07-22 | 2020-07-24 | 北京东厚信息科技有限责任公司 | Replaceable deep cleaning brush head for electric toothbrush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425075A (en) * | 2021-06-08 | 2021-09-24 | 杨铖烈 | Rotary toothbrush |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |
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| RJ01 | Rejection of invention patent application after publication |