CN209770575U - Water-guiding antibacterial automatic telescopic electric toothbrush - Google Patents
Water-guiding antibacterial automatic telescopic electric toothbrush Download PDFInfo
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- CN209770575U CN209770575U CN201821959585.XU CN201821959585U CN209770575U CN 209770575 U CN209770575 U CN 209770575U CN 201821959585 U CN201821959585 U CN 201821959585U CN 209770575 U CN209770575 U CN 209770575U
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Abstract
The utility model discloses a water-guiding antibacterial automatic telescopic electric toothbrush, which comprises a toothbrush cover, a toothbrush head, a toothbrush rod and a charging seat, wherein the end part of the toothbrush head is connected with the end part of the toothbrush rod; the toothbrush pole is inside including the consecutive first cavity of toothbrush pole, toothbrush pole second cavity, toothbrush pole third cavity, toothbrush pole fourth cavity and toothbrush pole screw rod, toothbrush pole first cavity of toothbrush pole and toothbrush pole second cavity are worn to locate by the tip of toothbrush pole screw rod, the other end of toothbrush pole screw rod and the inside threaded connection of toothbrush head, toothbrush pole second cavity inside is equipped with gear motor, first gear and second gear, gear motor's output is located to first gear cover, toothbrush pole screw rod is located to the second gear cover, first gear and second gear intermeshing, drive first gear and second gear rotation when gear motor rotates.
Description
Technical Field
The utility model belongs to the technical field of the toothbrush is made, concretely relates to antibiotic automatic flexible electric toothbrush of water guide.
Background
The most common appliance for cleaning teeth is a toothbrush, which is a tool for brushing teeth with toothpaste for health management and hygiene of the teeth. A conventional toothbrush includes: toothbrush body, brush, etc. Generally, toothbrushes are used to remove foreign substances such as food stuck in gaps between teeth or calculus on teeth. The user removes the foreign matter by moving the wrist or arm after holding the handle portion of the toothbrush.
When the traditional toothbrush is used, water which is often generated in the process of brushing teeth can be dropped freely, and splashing and other conditions can be generated to pollute clothes and the like in many times. The mature electric toothbrushes in the market are often in a washing room in the using and storing processes, and bacteria are bred due to the fact that the water on the toothbrushes is too much, the environment is warm and humid, and the like. Has an effect on the teeth and even the body, thereby affecting the physical health of the person.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and providing the electric toothbrush which has simple structure, convenient manufacture, good use effect and automatic expansion.
In order to solve the technical problem, the technical scheme of the utility model is that: a water-guiding antibacterial automatic telescopic electric toothbrush comprises a toothbrush cover, a toothbrush head, a toothbrush rod and a charging seat, wherein the end part of the toothbrush head is connected with the end part of the toothbrush rod, the toothbrush head can do telescopic motion in the toothbrush rod, the toothbrush cover is sleeved at the other end of the toothbrush head and connected with the toothbrush rod, the other end of the toothbrush rod is connected with the charging seat, and the charging seat is connected with an external power supply and charges the interior of the toothbrush rod; the toothbrush rod is of a hollow structure, the interior of the toothbrush rod comprises a first toothbrush rod cavity, a second toothbrush rod cavity, a third toothbrush rod cavity, a fourth toothbrush rod cavity and a toothbrush rod screw rod which are sequentially connected, adjacent cavities from the first toothbrush rod cavity to the fourth toothbrush rod cavity are separated by a toothbrush cavity partition plate, the end part of the toothbrush rod screw rod penetrates through the first toothbrush rod cavity and the second toothbrush rod cavity, the other end of the toothbrush rod screw rod is in threaded connection with the interior of the toothbrush head, a speed reduction motor, a first gear and a second gear are arranged in the second toothbrush rod cavity, the first gear is sleeved at the output end of the speed reduction motor, the second gear is sleeved on the toothbrush rod screw rod, the first gear and the second gear are mutually meshed, the speed reduction motor drives the first gear and the second gear to rotate when rotating, meanwhile, the toothbrush rod screw is driven to rotate, and the toothbrush head is driven to reciprocate along the axial direction of the toothbrush rod when the toothbrush screw rotates.
Preferably, a controller is arranged inside the third cavity of the toothbrush rod, a rechargeable battery is arranged inside the fourth cavity of the toothbrush rod, the controller is electrically connected with the battery and the speed reducing motor respectively, and the charging seat is detachably connected with the battery.
preferably, a first drainage port is formed in the first cavity of the toothbrush rod, and the first drainage port communicates the interior of the first cavity of the toothbrush rod with the outside.
Preferably, the toothbrush cover is of a concave structure, the toothbrush cover is internally provided with a toothbrush cover ultraviolet disinfection lamp and an ultraviolet lamp electrode, and the toothbrush cover ultraviolet lamp electrode is electrically connected with the ultraviolet disinfection lamp.
Preferably, the charging seat is including the charging seat main part and the charging seat connecting wire of electricity connection in proper order, and the charging seat main part is connected for the detachable electricity with the battery, and the charging seat main part is the indent structure, still is equipped with the second outlet in the charging seat main part, and the second outlet is with the inside and outside intercommunication of charging seat main part.
Preferably, the toothbrush head comprises a toothbrush head main body and a toothbrush head rod, the end part of the toothbrush head rod is fixedly connected with the toothbrush head main body into a whole, the toothbrush head rod is of a hollow structure, the toothbrush head rod is sleeved on a toothbrush rod screw rod, and the interior of the toothbrush head rod is in threaded connection with the toothbrush screw rod.
Preferably, the toothbrush head rod is provided with toothbrush head thread grooves on the outer part, and the toothbrush head thread grooves are distributed on the outer surface of the toothbrush head rod.
Preferably, the toothbrush rod is provided with a start-stop switch, the start-stop switch is electrically connected with the speed reduction motor, and the start-stop switch controls the speed reduction motor to work and stop.
The utility model has the advantages that: the utility model provides an antibiotic automatic flexible electric toothbrush of water guide, simple structure, convenient to use can stretch out and draw back automatically, and the water that produces in the use can flow along toothbrush head screw thread groove.
Drawings
FIG. 1 is a schematic structural view of a water-guiding antibacterial automatic retractable electric toothbrush of the present invention;
Figure 2 is a cross-sectional view of the present invention from figure 1;
FIG. 3 is a schematic view of the toothbrush head of the present invention;
FIG. 4 is a schematic view of the toothbrush cover of the present invention;
Fig. 5 is a schematic end view of the toothbrush bar of the present invention.
description of reference numerals: 1. a toothbrush cover; 2. a toothbrush head; 3. a toothbrush bar; 4. a start-stop switch; 5. a charging seat; 11. an ultraviolet disinfection lamp; 12. the toothbrush is covered with an ultraviolet lamp electrode; 20. a toothbrush head body; 21. a toothbrush head stem; 22. a toothbrush head thread groove; 23. a limit switch; 30. a first drain port; 31. a first cavity of the toothbrush rod; 32. a second cavity of the toothbrush rod; 33. a third cavity of the toothbrush rod; 34. the toothbrush rod fourth cavity; 35. a toothbrush rod screw; 36. a reduction motor; 37. a first gear; 38. A second gear; 39. a battery; 50. a charging stand main body; 51. a charging seat connecting wire; 52. a second water discharge port; 301. a toothbrush rod electrode.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
As shown in fig. 1 to 5, the water-guiding antibacterial automatic telescopic electric toothbrush provided by the present invention comprises a toothbrush cover 1, a toothbrush head 2, a toothbrush rod 3 and a charging seat 5, wherein the end of the toothbrush head 2 is connected with the end of the toothbrush rod 3, the toothbrush head 2 can perform telescopic motion inside the toothbrush rod 3, the toothbrush cover 1 is sleeved on the other end of the toothbrush head 2 and connected with the toothbrush rod 3, the other end of the toothbrush rod 3 is connected with the charging seat 5, and the charging seat 5 is connected with an external power supply and charges the inside of the toothbrush rod 3; the toothbrush rod 3 is of a hollow structure, the toothbrush rod 3 comprises a first toothbrush rod cavity 31, a second toothbrush rod cavity 32, a third toothbrush rod cavity 33, a fourth toothbrush rod cavity 34 and a toothbrush rod screw 35 which are sequentially connected, adjacent cavities from the first toothbrush rod cavity 31 to the fourth toothbrush rod cavity 34 are separated by a toothbrush cavity baffle, the end part of the toothbrush rod screw 35 penetrates through the first toothbrush rod cavity 31 and the second toothbrush rod cavity 32, the other end of the toothbrush rod screw 35 is in threaded connection with the interior of the toothbrush head 2, a speed reduction motor 36, a first gear 37 and a second gear 38 are arranged in the second toothbrush rod cavity 32, the first gear 37 is sleeved on the output end of the speed reduction motor 36, the second gear 38 is sleeved on the toothbrush rod screw 35, the first gear 37 is meshed with the second gear 38, the speed reduction motor 36 drives the first gear 37 and the second gear 38 to rotate when rotating, meanwhile, the toothbrush rod screw 35 is driven to rotate, and the toothbrush head 2 is driven to reciprocate along the axial direction of the toothbrush rod 3 when the toothbrush rod screw 35 rotates.
In the present embodiment, the first gear 37 and the second gear 38 are both helical gears, the first gear 37 and the second gear 38 are both prior art devices, and the first gear 37 and the second gear 38 are meshed with each other.
A controller is arranged in the third toothbrush rod cavity 33, a rechargeable battery 39 is arranged in the fourth toothbrush rod cavity 34, the controller is electrically connected with the battery 39 and the speed reducing motor 36 respectively, and the charging seat 5 is detachably connected with the battery 39. The controller can control the rotating speed of the reducing motor 36 during operation so as to better meet the actual use requirement.
the first drainage port 30 is arranged in the first cavity 31 of the toothbrush rod, the first drainage port 30 communicates the interior of the first cavity 31 of the toothbrush rod with the outside, and water in the first cavity 31 of the toothbrush rod can be drained through the first drainage port 30.
toothbrush lid 1 is the indent structure, and toothbrush lid 1's inside is equipped with ultraviolet disinfection lamp 11 and toothbrush lid ultraviolet lamp electrode 12, and toothbrush lid ultraviolet lamp electrode 12 is connected with ultraviolet disinfection lamp 11 electricity. Ultraviolet disinfection lamp 11 is cyclic annular evenly distributed in toothbrush lid 1 inside, and toothbrush lid ultraviolet lamp electrode 12's quantity is the same with ultraviolet disinfection lamp 11's quantity, and toothbrush lid ultraviolet lamp electrode 12 is connected with ultraviolet disinfection lamp 11 electricity.
A toothbrush rod electrode 301 is arranged on the toothbrush rod 3, and the toothbrush rod electrode 301 is detachably and electrically connected with the toothbrush cover ultraviolet lamp electrode 12. When the toothbrush cover 1 is coupled to the toothbrush bar 3, the toothbrush bar electrode 301 is electrically connected to the toothbrush cover ultraviolet lamp electrode 12, and when the toothbrush cover 1 is separated from the toothbrush bar 3, the toothbrush bar electrode 301 is disconnected from the toothbrush cover ultraviolet lamp electrode 12.
The charging seat 5 comprises a charging seat main body 50 and a charging seat connecting wire 51 which are electrically connected in sequence, the charging seat main body 50 is detachably and electrically connected with the battery 39, the charging seat main body 50 is of an inwards concave structure, a second water outlet 52 is further formed in the charging seat main body 50, and the inside and the outside of the charging seat main body 50 are communicated through the second water outlet 52.
The charging base main body 50 is a concave structure with a convex middle part, one end of a charging base connecting wire 51 is detachably connected with an external power supply, and the other end of the charging base connecting wire 51 is detachably connected with the battery 39 through the convex part in the middle of the charging base main body 50. When charging is required, the charging stand 5 is connected to the toothbrush rod 3, and an external power supply is electrically connected to the battery 39 through a charging stand connection line 51, and simultaneously performs charging operation for the battery 39. After the charging operation of the battery 39 is completed, the charging stand 5 is disconnected from the battery 39, and the operator holds the toothbrush rod 3 to brush the teeth.
Toothbrush head 2 includes toothbrush head main part 20 and toothbrush head pole 21, and the tip of toothbrush head pole 21 links firmly structure as an organic whole with toothbrush head main part 20, and toothbrush head pole 21 is hollow cylinder structure, and toothbrush head pole 21 cover is established on toothbrush pole screw rod 35, the inside and the toothbrush pole screw rod 35 threaded connection of toothbrush head pole 21. Toothbrush head main part 20 is current mature technology equipment, and in the use, toothbrush head main part 20 is used for contacting with the tooth, plays the effect of brushing teeth.
The toothbrush head rod 21 is externally provided with toothbrush head thread grooves 22, and the toothbrush head thread grooves 22 are distributed on the outer surface of the toothbrush head rod 21. The toothbrush head thread grooves 22 are spatially three-dimensionally and spirally distributed on the surface of the toothbrush head rod 21 along the axis of the toothbrush head rod 21. The water generated in the actual use process can flow into the first cavity 31 of the toothbrush rod along the thread groove 22 of the toothbrush head, then flow into the charging seat 5 through the first water outlet 30, and finally be discharged to a specific place through the second water outlet 52. The depth and cross-sectional shape of the threaded recess 22 of the toothbrush head can be suitably modified and set according to the specific use requirements so as to better meet the use requirements.
The toothbrush head rod 21 is also provided with a limit switch 23, and the limit switch 23, the toothbrush rod electrode 301, the toothbrush cover ultraviolet lamp electrode 12, the ultraviolet disinfection lamp 11 and the battery 39 form a circuit structure capable of being switched on and off. The ultraviolet sterilizing lamp 11 can perform a sterilizing operation of the equipment located inside the toothbrush cover 1 during operation. The limit switch 23, the ultraviolet lamp electrode 12 and the ultraviolet disinfection lamp 11 are all existing mature technology equipment, and equipment capable of achieving the same function can be adopted.
The toothbrush rod 3 is provided with a start-stop switch 4, the start-stop switch 4 is electrically connected with the speed reducing motor 36, and the start-stop switch 4 controls the speed reducing motor 36 to work and stop. In the present embodiment, the start-stop switch 4 is a prior art device, and can play a role in controlling the start, forward rotation, reverse rotation and stop of the output end of the speed reduction motor 36.
For easy understanding the utility model discloses a theory of operation now will the utility model discloses a working process is once again narrated:
When a user wants to perform a tooth brushing operation, the user pulls out the toothbrush cover 1 installed on the toothbrush rod 3, presses the start-stop switch 4, the reduction motor 36 starts to rotate, the toothbrush head rod 21 moves to the outside of the toothbrush rod 3, and when the toothbrush head rod 21 moves to a specific position, the start-stop switch 4 is pressed, the reduction motor 36 stops rotating, and the user starts to perform the tooth brushing operation. After the tooth brushing operation is finished, the start-stop switch 4 is pressed, the speed reducing motor 36 rotates reversely, the toothbrush head rod 21 moves towards the interior of the toothbrush rod 3, the start-stop switch 4 is pressed after the toothbrush head rod moves to the preset position, the speed reducing motor 36 stops working, and meanwhile the limit switch 23 electrically connects and communicates the toothbrush rod electrode 301 with the battery 39. The water generated during the tooth brushing process flows into the first cavity 31 of the toothbrush rod through the thread groove 22 of the toothbrush head, then flows into the charging seat 5 through the first water outlet 30, and finally is discharged through the second water outlet 52. When the user is connected toothbrush lid 1 and toothbrush pole 3, limit switch 23, toothbrush pole electrode 301, toothbrush lid ultraviolet lamp electrode 12, ultraviolet disinfection lamp 11 and battery 39 constitute a circuit structure that can break-make and constitute a complete circuit return circuit, and ultraviolet disinfection lamp 11 begins work, disinfects the operation to toothbrush head main part 20.
This embodiment is in the charging state: the total length is 152 mm. The charging seat 5 has a diameter of 35 mm and a height of 10 mm, and the toothbrush head 2 can be extended and retracted by 43 mm during use.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention, and it is to be understood that the scope of the invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.
Claims (8)
1. the utility model provides an antibiotic automatic flexible electric toothbrush of water guide which characterized in that: the toothbrush comprises a toothbrush cover (1), a toothbrush head (2), a toothbrush rod (3) and a charging seat (5), wherein the end part of the toothbrush head (2) is connected with the end part of the toothbrush rod (3), the toothbrush head (2) can do telescopic motion in the toothbrush rod (3), the other end of the toothbrush head (2) is sleeved with the toothbrush cover (1) and is connected with the toothbrush rod (3), the other end of the toothbrush rod (3) is connected with the charging seat (5), and the charging seat (5) is connected with an external power supply and charges the interior of the toothbrush rod (3); the toothbrush rod (3) is of a hollow structure, the interior of the toothbrush rod (3) comprises a first toothbrush rod cavity (31), a second toothbrush rod cavity (32), a third toothbrush rod cavity (33), a fourth toothbrush rod cavity (34) and a toothbrush rod screw (35) which are sequentially connected, adjacent cavities from the first toothbrush rod cavity (31) to the fourth toothbrush rod cavity (34) are separated by a toothbrush cavity partition plate, the end part of the toothbrush rod screw (35) penetrates through the first toothbrush rod cavity (31) and the second toothbrush rod cavity (32), the other end of the toothbrush rod screw (35) is in threaded connection with the interior of the toothbrush head (2), a speed reducing motor (36), a first gear (37) and a second gear (38) are arranged in the second toothbrush rod cavity (32), the first gear (37) is sleeved at the output end of the speed reducing motor (36), the second gear (38) is sleeved at the toothbrush rod screw (35), first gear (37) and second gear (38) intermeshing, gear motor (36) drive first gear (37) and second gear (38) when rotating and rotate, drive toothbrush pole screw rod (35) simultaneously and rotate, drive toothbrush head (2) when toothbrush pole screw rod (35) rotate and do reciprocating motion along toothbrush pole (3) axis direction.
2. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 1, characterized in that: the toothbrush rod is characterized in that a controller is arranged in the third cavity (33) of the toothbrush rod, a rechargeable battery (39) is arranged in the fourth cavity (34) of the toothbrush rod, the controller is electrically connected with the battery (39) and the speed reducing motor (36) respectively, and the charging seat (5) is detachably connected with the battery (39).
3. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 1, characterized in that: a first drainage opening (30) is formed in the first cavity (31) of the toothbrush rod, and the first drainage opening (30) communicates the interior of the first cavity (31) of the toothbrush rod with the outside.
4. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 2, characterized in that: the toothbrush cover (1) is of a concave structure, an ultraviolet disinfection lamp (11) and a toothbrush cover ultraviolet lamp electrode (12) are arranged inside the toothbrush cover (1), and the toothbrush cover ultraviolet lamp electrode (12) is electrically connected with the ultraviolet disinfection lamp (11).
5. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 2, characterized in that: charging seat (5) are including charging seat main part (50) and charging seat connecting wire (51) that the electricity is connected in proper order, and charging seat main part (50) are connected for detachable electricity with battery (39), and charging seat main part (50) are the indent structure, still are equipped with second outlet (52) on charging seat main part (50), and second outlet (52) are with charging seat main part (50) inside and outside intercommunication.
6. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 1, characterized in that: toothbrush head (2) includes toothbrush head main part (20) and toothbrush head pole (21), and the tip of toothbrush head pole (21) links firmly structure as an organic whole with toothbrush head main part (20), and toothbrush head pole (21) are hollow structure, and toothbrush head pole (21) cover is established on toothbrush pole screw rod (35), the inside and the toothbrush pole screw rod (35) threaded connection of toothbrush head pole (21).
7. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 6, characterized in that: the toothbrush head is characterized in that toothbrush head thread grooves (22) are formed in the outer portion of the toothbrush head rod (21), and the toothbrush head thread grooves (22) are distributed on the outer surface of the toothbrush head rod (21).
8. The water-guiding antibacterial automatic telescopic electric toothbrush according to claim 1, characterized in that: the toothbrush rod (3) is provided with a start-stop switch (4), the start-stop switch (4) is electrically connected with the speed reducing motor (36), and the start-stop switch (4) controls the speed reducing motor (36) to work and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959585.XU CN209770575U (en) | 2018-11-26 | 2018-11-26 | Water-guiding antibacterial automatic telescopic electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959585.XU CN209770575U (en) | 2018-11-26 | 2018-11-26 | Water-guiding antibacterial automatic telescopic electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209770575U true CN209770575U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959585.XU Active CN209770575U (en) | 2018-11-26 | 2018-11-26 | Water-guiding antibacterial automatic telescopic electric toothbrush |
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| Country | Link |
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| CN (1) | CN209770575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022020979A1 (en) * | 2020-07-27 | 2022-02-03 | 深圳牙洁仕科技有限公司 | Portable disinfecting electric toothbrush and portable disinfection method |
-
2018
- 2018-11-26 CN CN201821959585.XU patent/CN209770575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022020979A1 (en) * | 2020-07-27 | 2022-02-03 | 深圳牙洁仕科技有限公司 | Portable disinfecting electric toothbrush and portable disinfection method |
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