CN113647741A - Cleaning toothbrush for dental appliance - Google Patents
Cleaning toothbrush for dental appliance Download PDFInfo
- Publication number
- CN113647741A CN113647741A CN202110822442.4A CN202110822442A CN113647741A CN 113647741 A CN113647741 A CN 113647741A CN 202110822442 A CN202110822442 A CN 202110822442A CN 113647741 A CN113647741 A CN 113647741A
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- China
- Prior art keywords
- brush head
- worm
- cleaning
- cleaning toothbrush
- dental
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 238000005192 partition Methods 0.000 claims description 20
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 230000002070 germicidal effect Effects 0.000 description 5
- 230000002337 anti-port Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010061274 Malocclusion Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0016—Brushes with heads on opposite sides or ends of a handle not intended for simultaneous use
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0093—Magazins or sets of brushes components, e.g. plurality of brushes linked as a package
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0033—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions bending or stretching or collapsing
- A46B5/005—Brushes with a telescopic or similarly moveable portion
Landscapes
- Brushes (AREA)
Abstract
The invention relates to the technical field of appliance cleaning, and discloses a cleaning toothbrush for a dental appliance. The second brush head is used for cleaning the invisible appliance and/or the retainer. The containing barrel is also internally provided with a driving component for guiding the first brush head and the second brush head to respectively extend out of the corresponding openings. According to the cleaning toothbrush for the dental appliance, the brush heads of different types can be respectively accommodated in the accommodating cylinders, so that the brush heads are prevented from being polluted by the external environment, are easy to distinguish, and avoid cross infection risks, and the brush heads of different types can be quickly extended out of the accommodating cylinders through the driving assembly arranged in the accommodating cylinders during use, so that the dental appliance can be conveniently cleaned.
Description
Technical Field
The invention relates to the technical field of appliance cleaning, in particular to a cleaning toothbrush for a dental appliance.
Background
The teeth not only provide the function of chewing food for the human body when eating, but also show personal charm when the teeth are properly exposed, white and tidy when smiling. Many people seek dentists to wear dental appliances to correct teeth later because of the problems of natural tooth skewness or irregular teeth, even bruxism, scoop shape or malocclusion, and the like, and the appliances fixedly worn on the teeth cause the most annoying trouble during correction that food residue is easy to be stuck around the dental appliances after eating, the appliances need to be taken off in time to be cleaned, otherwise, the problems of generation of derivative decayed teeth are easily caused.
Dental appliances may be classified by type into fixed appliances, invisible appliances, and retainers. When the different types of orthotics are cleaned, the orthotics can be soaked in cold water with cleaning medicines, and then the soft-bristle toothbrush suitable for the different types of orthotics is used for cleaning. When the orthotics of different types need to be cleaned simultaneously, corresponding toothbrushes need to be taken for multiple times, so that the orthotics not only are complex to operate, consume time and labor, but also are easy to mix, and the risks of cross infection exist, and the toothbrushes used are often directly exposed and placed in the external environment, so that the toothbrushes are easy to pollute and brush teeth, and the use sanitation and safety are influenced.
Disclosure of Invention
The invention provides a cleaning toothbrush for an orthodontic appliance, aiming at solving the technical problems that when the orthodontic appliance is cleaned in the prior art, corresponding toothbrushes need to be taken and used for multiple times, so that the operation is complicated, the time and the labor are consumed, the toothbrush is easy to mix, the risk of cross infection exists, and the used toothbrush is often directly and naked to be placed in an external environment, and the tooth brushing is easy to be polluted.
The invention is realized by adopting the following technical scheme: a cleaning toothbrush for a dental appliance comprises a containing barrel with openings at two ends, a first brush head and a second brush head, wherein the first brush head and the second brush head are respectively contained in the containing barrel; the second brush head is used for cleaning the invisible appliance and/or the retainer; and a driving assembly for guiding the first brush head and the second brush head to respectively extend out of the corresponding openings is further arranged in the containing barrel.
As a further improvement of the above scheme, the driving assembly comprises a worm which is radially inserted on the receiving cylinder and two partition plates which are oppositely arranged in the receiving cylinder, and one end of the worm penetrates into the receiving cylinder; sleeves concentric with the containing cylinders are inserted into the two partition plates in a rotating mode; two bevel teeth II are fixed on the opposite end parts of the two sleeves; the storage barrel is internally provided with a first bevel gear which corresponds to two bevel gears in two positions, the two first bevel gears are respectively meshed with the two second bevel gears, and a first worm gear which is matched with the worm is coaxially arranged on each of the two first bevel gears; connecting rods are inserted into the other ends of the two sleeves in a threaded manner, and one ends of the two connecting rods, which are far away from the corresponding sleeves, are respectively connected with the first brush head and the second brush head.
As a further improvement of the above solution, the other end of the worm is located outside the receiving cylinder and is connected with a knob.
As a further improvement of the above scheme, a telescopic rod is arranged between the first brush head and the corresponding partition plate, and a telescopic rod is also arranged between the second brush head and the corresponding partition plate.
As a further improvement of the above scheme, a receiving cavity is formed in the wall of the receiving barrel between the opening and the adjacent partition plate, and the receiving cavity is used for receiving the first brush head or the second brush head.
As a further improvement of the above solution, a driving cavity is formed in the wall of the receiving cylinder between the two partition plates, and the end of the worm penetrating into the receiving cylinder is inserted into the driving cavity.
As a further improvement of the above solution, each opening of the storage barrel is provided with a closing plate for closing the corresponding opening.
As a further improvement of the above, the closure panel comprises two split butt-joint blocks; two opposite flow passages II are radially formed in the inner wall of the containing barrel at each opening, a piston I is arranged in each flow passage II, and the separated ends of the two butt-joint blocks extend into the corresponding flow passages II and are respectively connected with the corresponding pistons I;
and the relative position of the first piston in the second flow passage is adjusted to drive the butt joint block to move in the opening in the radial direction.
As a further improvement of the above scheme, the wall of the storage cylinder is axially provided with two opposite first flow passages; two ends of each flow channel I are respectively communicated with two corresponding flow channels II; two opposite flow passages III are radially arranged in the middle of the containing barrel and are respectively communicated with the two flow passages I; a second piston is arranged in each of the two third flow passages;
two worm wheels II matched with the worm are oppositely arranged in the containing barrel relative to the worm; the two second worm gears are coaxially provided with winding wheels, pulling ropes are wound on the two winding wheels, and the two pulling ropes respectively enter the two third runners and are respectively bolted and fixed on the two second pistons;
and hydraulic oil is contained in the first flow passage, the second flow passage and the third flow passage.
As a further improvement of the above scheme, a spring is arranged between one side of the second piston close to the worm and the corresponding runner wall of the third runner;
when the spring is not in a deformation state, the two butt-joint blocks at each opening are in a butt-joint state.
The invention has the beneficial effects that:
according to the cleaning toothbrush for the dental appliance, the brush heads of different types can be respectively accommodated in the accommodating cylinders, so that the brush heads are prevented from being polluted by the external environment, are easy to distinguish, and avoid cross infection risks, and the brush heads of different types can be quickly extended out of the accommodating cylinders through the driving assembly arranged in the accommodating cylinders during use, so that the dental appliance can be conveniently cleaned.
According to the cleaning toothbrush for the dental appliance, the butt-joint blocks are arranged on the two openings of the storage barrel, so that when the worm is driven to rotate to indirectly adjust the toothbrush head to extend out of or retract into the storage barrel, the worm can synchronously control butt-joint or separation between the butt-joint blocks, and the toothbrush head can be conveniently extended out and protected when the toothbrush head is retracted.
Drawings
Fig. 1 is a schematic view showing a configuration in which a brush head of a cleaning toothbrush for an orthodontic appliance provided in example 1 of the invention is in an extended state;
FIG. 2 is a schematic cross-sectional view of the cleaning toothbrush head of the dental appliance of FIG. 1 in an extended configuration;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is a schematic cross-sectional view showing a state where the brush head of the cleaning toothbrush for dental appliance in fig. 2 is accommodated in the accommodation tube.
Description of the main symbols:
1. a storage cylinder; 2. a first brush head; 3. a second brush head; 4. a worm; 5. a knob; 6. a first worm wheel; 7. a first bevel gear; 8. a partition plate; 9. a sleeve; 10. a second bevel gear; 11. a connecting rod; 12. a telescopic rod; 13. a butt joint block; 14. a first flow channel; 15. a second flow passage; 16. a third flow channel; 17. a first piston; 18. a second piston; 19. a spring; 20. a second worm gear; 21. a reel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 5, the toothbrush for cleaning teeth straightening device includes a container 1 with two open ends, and a first brush head 2 and a second brush head 3 respectively accommodated in the container 1. The cross section of the storage barrel 1 in the embodiment is a circular structure. The first brush head 2 is used for cleaning the fixed appliance. The second brush head 3 is used to clean the invisible appliance and/or the retainer. The containing barrel 1 is also internally provided with a driving component for guiding the first brush head 2 and the second brush head 3 to respectively extend out of the corresponding openings, so that the first brush head 2 and the second brush head 3 can be conveniently used and contained.
In this embodiment, the type of brush head can be designed or selected according to actual needs. The first brush head 2 and the second brush head 3 can respectively comprise a connecting part connected with the outside and a brush face part detachably connected on the connecting part and used for cleaning. The brush face part comprises a base plate and a plurality of brush hairs which are attached to the base plate and arranged in a certain shape.
The drive assembly comprises a worm 4 radially inserted on the receiving cylinder 1 and two opposite partitions 8 arranged in the receiving cylinder 1, the two partitions 8 being located in the receiving cylinder 1 between the first brush head 2 and the second brush head 3. One end of the worm 4 penetrates into the containing cylinder 1, a rod jack (not shown) communicated with the inside of the containing cylinder 1 is formed in the outer side wall of the containing cylinder 1, and the worm 4 is rotatably connected with the rod jack through a bearing. A sleeve 9 concentric with the containing cylinder 1 is inserted on the two clapboards 8 in a rotating way. The partition plate 8 is provided with a barrel insertion hole 9 (not shown) for inserting the sleeve 9, and the sleeve 9 is rotatably connected with the barrel insertion hole through a bearing.
Two conical teeth 10 are fixed on the opposite ends of the two sleeves 9. The storage barrel 1 is provided with a first bevel gear 7 corresponding to the two second bevel gears 10, and the tooth surface of the first bevel gear 7 is perpendicular to the tooth surface of the second bevel gear 10. The two first conical teeth 7 are respectively meshed with the two second conical teeth 10, and first worm wheels 6 matched with the worm 4 are coaxially arranged on the two first conical teeth 7. Connecting rods 11 are inserted into the other ends of the two sleeves 9 in a threaded manner, and one ends, far away from the corresponding sleeves 9, of the two connecting rods 11 are respectively connected with a first brush head 2 and a second brush head 3.
The other end of the worm 4 is positioned outside the containing barrel 1 and is connected with a knob 5, and a user can conveniently rotate the worm 4 through the knob.
An expansion link 12 is arranged between the first brush head 2 and the corresponding partition plate 8, and an expansion link 12 is also arranged between the second brush head 3 and the corresponding partition plate 8. The telescopic rod 12 prevents the connecting rod 11 from rotating with the sleeve 9 when driven by the sleeve 9, and allows the connecting rod 11 to extend out of or retract into the sleeve 9.
In this embodiment, the outer sides of the connecting rod 11 and the telescopic rod 12 near the brush head can be smoothened to improve the comfort of the user brushing the appliance and prevent the external threads on the surface of the connecting rod 11 from damaging the fingers of the user.
A containing cavity (not marked) is formed in the wall of the containing barrel 1 between the opening and the adjacent partition plate 8 and is used for containing the first brush head 2 or the second brush head 3, and the brush head can be prevented from being polluted by the external environment when not used.
A driving chamber (not shown) is formed in the wall of the receiving cylinder 1 between the two partition walls 8, and the end of the worm 4 penetrating into the receiving cylinder 1 is inserted into the driving chamber.
Each opening of the containing cylinder 1 is provided with a sealing plate for sealing the corresponding opening, and pollutants in the external environment can be prevented from entering the containing cylinder 1 through the opening of the containing cylinder 1 to cause the pollution of the inside of the containing cylinder 1 and the brush head through the sealing plate.
The closure plate comprises two split abutment blocks 13. Two opposite flow passages two 15 are radially formed in the inner wall of the storage barrel 1 at each opening, pistons one 17 are arranged in the two flow passages two 15, and the separated ends of the two butt-joint blocks 13 extend into the corresponding flow passages two 15 and are respectively connected with the corresponding pistons one 17.
The relative position of the first piston 17 in the second flow passage 15 is adjusted to drive the butt-joint blocks 13 to move radially in the openings, so that butt-joint or separation between the butt-joint blocks 13 is realized.
The wall of the storage barrel 1 is axially provided with two opposite flow passages I14. Two ends of each first flow passage 14 are respectively communicated with two corresponding second flow passages 15. Two opposite runners three 16 are radially arranged in the middle of the containing barrel 1, and the two runners three 16 are respectively communicated with the two runners one 14. A second piston 18 is arranged in each of the two third flow passages 16.
Two worm wheels 20 matched with the worm 4 are oppositely arranged in the accommodating cylinder 1 relative to the worm 4. The two worm gears 20 are coaxially provided with two reels 21, the two reels 21 are wound with pull ropes (not marked), and the two pull ropes respectively enter the two runners three 16 and are respectively bolted and fixed on the two pistons two 18.
The first flow passage 14, the second flow passage 15 and the third flow passage 16 all contain hydraulic oil (not labeled). The relative position of the second piston 18 in the third flow passage 16 is adjusted through the pull rope, so that the hydraulic oil generates negative pressure on the first piston 17, the first piston 17 is driven by the negative pressure to move the butt-joint blocks 13 towards the second flow passage 15, and the two butt-joint blocks 13 on the opening are separated.
A spring 19 is arranged between one side of the second piston 18 close to the worm 4 and the corresponding runner wall of the third runner 16. When the spring 19 is not in a deformed state, the two butt-joint blocks 13 at each opening are in a butt-joint state. The second piston 18 can be compressed by the spring 19 when it moves in the third flow channel 16 in the direction of the worm 4, so that the second piston 18 is assisted in returning to the initial position in the third flow channel 16 when the worm 4 rotates in the opposite direction.
The working principle of the invention is that when the toothbrush is used, the worm 4 is rotated through the knob 5, the rotation of the worm 4 can drive the two worm wheels I6 and the two bevel teeth I7 to synchronously rotate, so that the two bevel teeth I7 drive the corresponding bevel teeth II 10 and the sleeves 9 to rotate, the two sleeves 9 and the corresponding connecting rods 11 are in mutual threaded action, and the brush heads I2 and the brush heads II 3 are respectively driven to synchronously extend out of openings at two ends of the storage barrel 1 under the limiting action of the corresponding telescopic rods 12, so that a user can clean the fixed tooth appliance, the invisible tooth appliance or the retainer. Meanwhile, the rotation of the worm 4 can drive the two worm wheels 20 and the two reels 21 to synchronously rotate, so that the two reels 21 respectively pull the corresponding pistons 18 in the corresponding flow passages 16 towards the worm 4 through the pull ropes, the springs 19 are compressed, hydraulic oil in the flow passages generates negative pressure on the pistons 17, and the pistons 17 drive the corresponding butt-joint blocks 13 to move towards the flow passages 15 under the action of the negative pressure, so that the two butt-joint blocks 13 on each opening are separated from each other, and the brush head can conveniently extend out of the opening.
After the use, reverse revolving revolves knob 5, knob 5 drives 4 antiport of worm, 4 rotations of worm not only can drive two worm wheel 6 and two awl tooth 7 synchronous antiport, make two awl tooth 7 drive two corresponding awl tooth 10, sleeve 9 antiport, make two mutual screw thread effect between sleeve 9 and the corresponding connecting rod 11, and under the limiting displacement of corresponding telescopic link 12, drive brush first 2 and brush first 3 both ends openings that retract storage tube 1 synchronously respectively, in order to accomplish accomodating of brush head. Meanwhile, the worm 4 can drive the two worm gears 20 and the two reels 21 to synchronously rotate in opposite directions by rotating in opposite directions, so that the two reels 21 gradually reduce the pulling force of the pull rope on the respective second pistons 18, at the moment, the spring 19 releases the elastic force and pushes the corresponding second pistons 18 to gradually return to the initial positions in the corresponding third runners 16, the second pistons 18 are driven to the first pistons 17 by extruding hydraulic oil, the first pistons 17 drive the butt-joint blocks 13 to move in the direction away from the second runners 15, so that the two butt-joint blocks 13 on each opening are close to each other until the butt-joint is completed to form a closed plate, and the opening at the two ends of the storage cylinder 1 is closed conveniently and quickly.
Example 2
This embodiment 2 is a modification of embodiment 1, and an ultraviolet germicidal lamp, a touch switch, a timer, and a power supply unit are disposed in the receiving chamber. Specifically, the position of the ultraviolet germicidal lamp corresponds to the position of the brush head in the containing cavity, the touch switch can be installed on the inner side cylinder wall of the containing cylinder 1, and when the brush head is completely contained in the containing cavity, one side, away from the brush surface, of the brush head just touches the touch switch, so that the ultraviolet germicidal lamp is controlled to finish irradiation sterilization on the brush surface of the brush head within the preset time on the timer. The power supply unit may be a built-in storage battery to supply power for the operation of the ultraviolet germicidal lamp and the timer, and a power socket for charging the storage battery may be provided at an outer side of the receiving tube 1.
When the brush head enters the containing barrel 1 for containing, the brush head touches the touch switch, so that the ultraviolet germicidal lamp completes the irradiation sterilization of the brush surface of the brush head within the specified time of the timer, thereby improving the sanitary safety of the toothbrush.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cleaning toothbrush for a dental appliance is characterized by comprising a containing barrel with openings at two ends, a first brush head and a second brush head, wherein the first brush head and the second brush head are respectively contained in the containing barrel; the second brush head is used for cleaning the invisible appliance and/or the retainer; and a driving assembly for guiding the first brush head and the second brush head to respectively extend out of the corresponding openings is further arranged in the containing barrel.
2. The dental appliance cleaning toothbrush according to claim 1, wherein the driving assembly includes a worm radially inserted into the receiving cylinder and two partition plates oppositely disposed in the receiving cylinder, one end of the worm penetrating into the receiving cylinder; sleeves concentric with the containing cylinders are inserted into the two partition plates in a rotating mode; two bevel teeth II are fixed on the opposite end parts of the two sleeves; the storage barrel is internally provided with a first bevel gear which corresponds to two bevel gears in two positions, the two first bevel gears are respectively meshed with the two second bevel gears, and a first worm gear which is matched with the worm is coaxially arranged on each of the two first bevel gears; connecting rods are inserted into the other ends of the two sleeves in a threaded manner, and one ends of the two connecting rods, which are far away from the corresponding sleeves, are respectively connected with the first brush head and the second brush head.
3. The dental appliance cleaning toothbrush of claim 2, wherein the other end of the worm is located outside the receiving cylinder and is connected to a knob.
4. The cleaning toothbrush for dental braces according to claim 2, wherein a telescopic rod is provided between the first brush head and the corresponding partition plate, and a telescopic rod is also provided between the second brush head and the corresponding partition plate.
5. The cleaning toothbrush for dental aligners according to claim 2, wherein a receiving cavity is formed in a wall of the receiving cylinder between the opening and the adjacent partition plate, and the receiving cavity is used for receiving the first brush head or the second brush head.
6. The cleaning toothbrush for dental aligners according to claim 2, wherein a driving chamber is formed in the wall of the receiving cylinder between the two partitions, and an end of the worm penetrating into the receiving cylinder is inserted into the driving chamber.
7. The cleaning toothbrush for dental aligners according to claim 1, wherein a closing plate for closing the corresponding opening is provided on each opening of the cartridge.
8. The cleaning toothbrush for dental appliances according to claim 7, wherein the closure plate includes two butt-jointed blocks which are opened in half; two opposite flow passages II are radially formed in the inner wall of the containing barrel at each opening, a piston I is arranged in each flow passage II, and the separated ends of the two butt-joint blocks extend into the corresponding flow passages II and are respectively connected with the corresponding pistons I;
and the relative position of the first piston in the second flow passage is adjusted to drive the butt joint block to move in the opening in the radial direction.
9. The cleaning toothbrush for dental aligners of claim 8, wherein the wall of the receiving cylinder is axially opened with two opposite first flow passages; two ends of each flow channel I are respectively communicated with two corresponding flow channels II; two opposite flow passages III are radially arranged in the middle of the containing barrel and are respectively communicated with the two flow passages I; a second piston is arranged in each of the two third flow passages;
two worm wheels II matched with the worm are oppositely arranged in the containing barrel relative to the worm; the two second worm gears are coaxially provided with winding wheels, pulling ropes are wound on the two winding wheels, and the two pulling ropes respectively enter the two third runners and are respectively bolted and fixed on the two second pistons;
and hydraulic oil is contained in the first flow passage, the second flow passage and the third flow passage.
10. The cleaning toothbrush for dental aligners of claim 9, wherein a spring is provided between a side of the second piston adjacent to the worm and a corresponding channel wall of the third channel;
when the spring is not in a deformation state, the two butt-joint blocks at each opening are in a butt-joint state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822442.4A CN113647741B (en) | 2021-07-21 | 2021-07-21 | Cleaning toothbrush for dental appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822442.4A CN113647741B (en) | 2021-07-21 | 2021-07-21 | Cleaning toothbrush for dental appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113647741A true CN113647741A (en) | 2021-11-16 |
| CN113647741B CN113647741B (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110822442.4A Active CN113647741B (en) | 2021-07-21 | 2021-07-21 | Cleaning toothbrush for dental appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113647741B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040068811A1 (en) * | 1998-12-31 | 2004-04-15 | Jacqueline Fulop | Manual and electronic orthodontic toothbrushes |
| KR100875038B1 (en) * | 2008-06-30 | 2008-12-19 | 정대준 | Toothpaste |
| CN208755250U (en) * | 2018-09-26 | 2019-04-19 | 鹿邑县华姿化妆用品有限公司 | A kind of Novel cosmetic brush |
| CN111361318A (en) * | 2020-04-23 | 2020-07-03 | 温州天炽包装有限公司 | Automatic continuous stamping device for multi-page file |
| CN215936572U (en) * | 2021-07-21 | 2022-03-04 | 安徽医学高等专科学校 | Cleaning toothbrush for dental appliance |
-
2021
- 2021-07-21 CN CN202110822442.4A patent/CN113647741B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040068811A1 (en) * | 1998-12-31 | 2004-04-15 | Jacqueline Fulop | Manual and electronic orthodontic toothbrushes |
| KR100875038B1 (en) * | 2008-06-30 | 2008-12-19 | 정대준 | Toothpaste |
| CN208755250U (en) * | 2018-09-26 | 2019-04-19 | 鹿邑县华姿化妆用品有限公司 | A kind of Novel cosmetic brush |
| CN111361318A (en) * | 2020-04-23 | 2020-07-03 | 温州天炽包装有限公司 | Automatic continuous stamping device for multi-page file |
| CN215936572U (en) * | 2021-07-21 | 2022-03-04 | 安徽医学高等专科学校 | Cleaning toothbrush for dental appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113647741B (en) | 2024-05-31 |
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