CN113180866A - Multifunctional electric tooth polishing appliance - Google Patents
Multifunctional electric tooth polishing appliance Download PDFInfo
- Publication number
- CN113180866A CN113180866A CN202110628595.5A CN202110628595A CN113180866A CN 113180866 A CN113180866 A CN 113180866A CN 202110628595 A CN202110628595 A CN 202110628595A CN 113180866 A CN113180866 A CN 113180866A
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- China
- Prior art keywords
- fixedly connected
- fork
- connecting rod
- shaped connecting
- tooth polishing
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- 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
- A61C17/18—Chiselling scalers
-
- 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
- A61C17/3454—Translation along the axis perpendicular of the axis of toothbrush handle and in the plane defined by the bristle holder
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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 provides a multifunctional electric tooth polishing appliance, and relates to the technical field of electric toothbrushes. The multifunctional electric tooth polishing device comprises a polisher handle and a polishing head, wherein a battery is fixedly connected to the bottom end of one side of the inside of the polisher handle, an output end of a speed reducing motor is fixedly connected to the upper portion of one side of an eccentric cam, the other side of the eccentric cam is fixedly connected to one side of a central bearing through a fixing rod, a fork-shaped connecting rod is fixedly connected to the inner side of an upright post through a positioning bearing, fork teeth are fixedly connected to one end of the fork-shaped connecting rod, the other end of the fork-shaped connecting rod penetrates through a square hole in one side of the polisher handle and extends to the top of a base, one side of the base is fixedly connected to the lower portion of one side of the polisher handle, a trapezoidal groove is formed in the top of the base, and a trapezoidal tenon head and a guide groove are formed in the bottom of the polishing head. Realize tooth polishing and reduce replacement cost and improve the practicality, be worth wideling popularize.
Description
Technical Field
The invention relates to the technical field of electric toothbrushes, in particular to a multifunctional electric tooth polishing appliance.
Background
The electric toothbrush is invented, 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 go deep into the slits between teeth, meanwhile, the vibration of the bristles can promote the blood circulation in the oral cavity, but the vibration of the bristles cannot well clean dirt and the smooth finish on the surfaces of the teeth, and the electric toothbrush has two categories in principle: rotation and vibration, the principle of the rotating toothbrush is simple, namely the motor drives the circular brush head to rotate, the friction effect is enhanced while the ordinary tooth brushing action is executed, the rotary toothbrush has large strength, the tooth surface is cleaned completely, the interdental space is relatively weak to clean, but has great abrasion to teeth, long-term use is not recommended, the vibration type toothbrush is more complex and higher in price, an electrically driven vibration motor is arranged in the vibration type toothbrush, the brush head can generate high-frequency swing perpendicular to the brush handle direction, but the amplitude of the swing is very small, generally about 5 mm for each of the upper and lower parts, the maximum swing amplitude of the industry is 6 mm, on one hand, the brush head which swings at high frequency can efficiently finish the action of brushing teeth during tooth brushing, on the other hand, the mixture of toothpaste and water in the oral cavity can generate a large amount of tiny bubbles by vibration for more than 30000 times per minute, and the pressure generated when the bubbles burst can deeply penetrate into tooth gaps to clean dirt.
And present electric toothbrush can clear up the tooth but can not polish the tooth, and the cost of toothbrush head change is higher simultaneously, leads to people's cost of life to rise, reduces the practicality.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multifunctional electric tooth polishing device, which solves the problems of single function and low practicability of cleaning teeth but not polishing teeth.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional electric tooth polishing device comprises a polisher handle and a polishing head, wherein a battery is fixedly connected to the bottom end of one side in the polisher handle, an integrated control circuit board is arranged at the top of the battery, a fixing plate is fixedly connected to one side of the adjacent battery in the polisher handle, a speed reduction motor is fixedly connected to the top of the fixing plate, the output end of the speed reduction motor is fixedly connected to the upper portion of one side of an eccentric cam, the other side of the eccentric cam is fixedly connected to one side of a central bearing through a fixing rod, a base plate is fixedly connected to the bottom end of the other side in the polisher handle, an upright post is arranged in the middle of the top of the base plate, a fork-shaped connecting rod is fixedly connected to the inner side of the upright post through a positioning bearing, fork teeth are fixedly connected to one end of the fork-shaped connecting rod, and the, one side of the base is fixedly connected to the lower portion of one side of the polisher handle, a trapezoidal groove is formed in the top of the base, and a trapezoidal tenon and a guide groove are formed in the bottom of the polishing head.
Preferably, the top of the polishing head is provided with a tooth polishing material.
Preferably, a charging port is arranged on the other side of the polisher handle, and the charging port is electrically connected with the battery.
Preferably, a mortise and tenon structure is arranged between the trapezoidal tenon and the trapezoidal groove.
Preferably, the battery is electrically connected with the speed reducing motor, and the speed reducing motor is electrically connected with the integrated control circuit board.
Preferably, the top of the polisher handle is provided with four buttons and the buttons are respectively opposite to the buttons on the top of the integrated control circuit board.
Preferably, the other end of the forked connecting rod is arc-shaped, the diameter of the arc shape is larger than the width of the forked connecting rod, and the size of the guide groove is larger than that of the forked connecting rod.
Preferably, the distance between the tines is greater than the diameter of the central bearing and the central bearing is located between the tines.
The working principle is as follows: firstly, a power switch button of the toothbrush is turned on, a speed reducing motor drives an eccentric cam to rotate, the eccentric cam drives a central bearing to rotate, the central bearing collides with prong teeth on two sides of the central bearing when rotating, a forked connecting rod is enabled to do reciprocating motion left and right, when the forked connecting rod in a guide groove moves left, one end of the forked connecting rod pushes a polishing head to linearly move left along a transverse trapezoidal groove, when the forked connecting rod moves right, one end of the forked connecting rod pushes the polishing head to linearly move right along the transverse trapezoidal groove, so that the linear reciprocating motion of the polishing head is realized, when the toothbrush is used transversely, the toothbrush transversely moves, and the polishing head does reciprocating motion up and down, so that teeth can be cleaned more effectively, meanwhile, the polishing head can be changed into a toothbrush head with the same structure, a common toothbrush function is realized, and when the toothbrush needs to be changed, the polishing head is disconnected from one end of a polisher handle, half section and base behind the polisher handle are pulled out, and simultaneously, the Y-shaped connecting rod withdraws from the guide slot, and later the rubbing head is pushed out along horizontal trapezoidal recess, changes after the rubbing head, pushes the rubbing head into along horizontal trapezoidal recess earlier, connects half section before the polisher handle to half section after the polisher handle again, and Y-shaped connecting rod gets into the guide slot simultaneously, and the same reason, the toothbrush head is also so, improves the practicality greatly.
(III) advantageous effects
The invention provides a multifunctional electric tooth polishing device. The method has the following beneficial effects:
1. according to the invention, the polishing head linearly reciprocates through the speed reducing motor, the eccentric cam, the central bearing, the fork teeth, the fork-shaped connecting rod and the guide groove, when the toothbrush is transversely used, the toothbrush transversely moves, and the polishing head linearly reciprocates up and down, so that the teeth can be more effectively polished, and meanwhile, the polishing head can be replaced by the toothbrush head with the same structure to brush teeth, so that the multi-functionalization is realized.
2. When the toothbrush needs to be replaced, the handle of the polisher is disconnected, the rear half section of the handle rod of the polisher and the base are pulled out, the forked connecting rod exits from the guide groove, the polishing head is pushed out along the transverse trapezoidal groove, after the polishing head is replaced, the polishing head is pushed in along the transverse trapezoidal groove, the rear half section of the handle of the polisher is connected to the front half section of the handle of the polisher, and the forked connecting rod enters into the guide groove, so that the replacing step is completed.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the reduction motor of the present invention;
FIG. 3 is a schematic view of a polishing head structure according to the present invention.
Wherein, 1, a polisher handle; 2. a charging port; 3. an integrated control circuit board; 4. an eccentric cam; 5. a tine; 6. a forked connecting rod; 7. a column; 8. a square hole; 9. a tooth polishing material; 10. a polishing head; 11. a trapezoidal tenon; 12. a trapezoidal groove; 13. a base; 14. a base plate; 15. a center bearing; 16. a reduction motor; 17. a fixing plate; 18. a battery; 19. fixing the rod; 20. a guide groove; 21. and positioning the bearing.
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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-3, an embodiment of the present invention provides a multifunctional electric tooth polishing apparatus, which includes a polisher handle 1 and a polishing head 10, wherein corresponding positions of adjacent bases of a housing of the polisher handle 1 are detachably connected, and a silicone sealing ring is disposed at the connection position to ensure that water does not flow into the handle to damage a motor, a battery 18 is fixedly connected to a bottom end of one side of the polisher handle 1, an integrated control circuit board 3 is disposed on a top of the battery 18, a fixing plate 17 is fixedly connected to one side of the adjacent battery 18 of the polisher handle 1, a reduction motor 16 is fixedly connected to a top of the fixing plate 17, an output end of the reduction motor 16 is fixedly connected to an upper portion of one side of an eccentric cam 4, the other side of the eccentric cam 4 is fixedly connected to one side of a central bearing 15 through a fixing rod 19, and a backing plate 14 is fixedly connected to a bottom end of the other side of the polisher handle 1, an upright post 7 is arranged in the middle of the top of the backing plate 14, a fork-shaped connecting rod 6 is fixedly connected to the inner side of the upright post 7 through a positioning bearing 21, a fork-shaped 5 is fixedly connected to one end of the fork-shaped connecting rod 6, a speed reducing motor 16 drives an eccentric cam 4 to rotate, the eccentric cam 4 drives a central bearing 15 to rotate, the central bearing 15 collides with the fork-shaped 5 on two sides of the central bearing 15 when rotating, the fork-shaped connecting rod 6 reciprocates left and right, the other end of the fork-shaped connecting rod 6 penetrates through a square hole 8 on one side of a polisher handle 1 and extends to the top of a base 13, one side of the base 13 is fixedly connected to the lower part on one side of the polisher handle 1, a trapezoidal groove 12 is formed in the top of the base 13, a trapezoidal tenon 11 and a guide groove 20 are formed in the bottom of the polishing head 10, and when the fork-shaped connecting rod 6 in the guide groove 20 moves left, the polishing head 10 is pushed to move linearly along the transverse trapezoidal groove 12, when the fork-shaped connecting rod 6 moves rightwards, one end of the fork-shaped connecting rod 6 pushes the polishing head 10 to move straightly rightwards along the transverse trapezoid-shaped groove 12, and the polishing head 10 is linearly reciprocated.
The top of the polishing heads 10 is provided with tooth polishing materials 9, and the polishing heads 10 are of two types, wherein the upper surface of the polishing head 10 of the first type is flat and can clean dirt on the surfaces of the teeth, and the upper surface of the polishing head 10 of the other type is curved and can clean the dirt in the slits between the teeth.
The other side of the polisher handle 1 is provided with a charging port 2, the charging port 2 is electrically connected with a battery 18, and the battery 18 can be charged by using the charging port 2.
The trapezoid tenon 11 and the trapezoid groove 12 are in mortise and tenon structure.
The battery 18 is electrically connected with the reduction motor 16, the battery 18 can supply power for the reduction motor 16, and the reduction motor 16 is electrically connected with the integrated control circuit board 3.
The top of polisher handle 1 is provided with four buttons and the button corresponds with the button at integrated control circuit board 3 top respectively, and four buttons are switch, high speed, medium speed and low-speed respectively, come to control gear motor 16 through the button on polisher handle 1 and the button that corresponds on the integrated control circuit board 3.
The other end of the forked connecting rod 6 is arc-shaped, the diameter of the arc shape is larger than the width of the forked connecting rod 6, the size of the guide groove 20 is larger than that of the forked connecting rod 6, and the forked connecting rod 6 is ensured not to be blocked in the guide groove 20.
The distance between the tines 5 is greater than the diameter of the central bearing 15 and the central bearing 15 is located between the tines 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A multi-functional electronic tooth polishing apparatus, includes polisher handle (1) and polishing head (10), its characterized in that: the bottom end of one side of the inside of the polisher handle (1) is fixedly connected with a battery (18), the top of the battery (18) is provided with an integrated control circuit board (3), one side of the inside adjacent battery (18) of the polisher handle (1) is fixedly connected with a fixing plate (17), the top of the fixing plate (17) is fixedly connected with a speed reducing motor (16), the output end of the speed reducing motor (16) is fixedly connected with the upper part of one side of an eccentric cam (4), the other side of the eccentric cam (4) is fixedly connected with one side of a central bearing (15) through a fixing rod (19), the bottom end of the other side of the inside of the polisher handle (1) is fixedly connected with a backing plate (14), an upright post (7) is arranged at the middle position of the top of the backing plate (14), and the inner side of the upright post (7) is fixedly connected with a fork-shaped connecting rod (6) through a positioning bearing (21), one end of the fork-shaped connecting rod (6) is fixedly connected with fork teeth (5), the other end of the fork-shaped connecting rod (6) penetrates through a square hole (8) on one side of the polisher handle (1) and extends to the top of the base (13), one side of the base (13) is fixedly connected to the lower portion on one side of the polisher handle (1), a trapezoidal groove (12) is formed in the top of the base (13), and a trapezoidal tenon (11) and a guide groove (20) are arranged at the bottom of the polishing head (10).
2. The multi-functional electric tooth polishing device according to claim 1, wherein: the top of the polishing head (10) is provided with a tooth polishing material (9).
3. The multi-functional electric tooth polishing device according to claim 1, wherein: the other side of the polisher handle (1) is provided with a charging port (2), and the charging port (2) is electrically connected with a battery (18).
4. The multi-functional electric tooth polishing device according to claim 1, wherein: and a mortise and tenon joint state structure is arranged between the trapezoidal tenon (11) and the trapezoidal groove (12).
5. The multi-functional electric tooth polishing device according to claim 1, wherein: the battery (18) is electrically connected with the speed reducing motor (16), and the speed reducing motor (16) is electrically connected with the integrated control circuit board (3).
6. The multi-functional electric tooth polishing device according to claim 1, wherein: the top of the polisher handle (1) is provided with four buttons which correspond to the buttons on the top of the integrated control circuit board (3).
7. The multi-functional electric tooth polishing device according to claim 1, wherein: the other end of the fork-shaped connecting rod (6) is arc-shaped, the diameter of the arc shape is larger than the width of the fork-shaped connecting rod (6), and the size of the guide groove (20) is larger than that of the fork-shaped connecting rod (6).
8. The multi-functional electric tooth polishing device according to claim 1, wherein: the distance between the tines (5) is greater than the diameter of the central bearing (15) and the central bearing (15) is located between the tines (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110628595.5A CN113180866A (en) | 2021-06-07 | 2021-06-07 | Multifunctional electric tooth polishing appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110628595.5A CN113180866A (en) | 2021-06-07 | 2021-06-07 | Multifunctional electric tooth polishing appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113180866A true CN113180866A (en) | 2021-07-30 |
Family
ID=76976285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110628595.5A Pending CN113180866A (en) | 2021-06-07 | 2021-06-07 | Multifunctional electric tooth polishing appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113180866A (en) |
-
2021
- 2021-06-07 CN CN202110628595.5A patent/CN113180866A/en active Pending
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