CN217014305U - Transmission structure of U-shaped electric toothbrush - Google Patents
Transmission structure of U-shaped electric toothbrush Download PDFInfo
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- CN217014305U CN217014305U CN202123368680.7U CN202123368680U CN217014305U CN 217014305 U CN217014305 U CN 217014305U CN 202123368680 U CN202123368680 U CN 202123368680U CN 217014305 U CN217014305 U CN 217014305U
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- driven gear
- transmission
- groove
- steel wire
- gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 10
- 238000009928 pasteurization Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 206010018275 Gingival atrophy Diseases 0.000 description 1
- 208000014151 Stomatognathic disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 201000005562 gingival recession Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Brushes (AREA)
Abstract
The utility model discloses a transmission structure of a U-shaped electric toothbrush, which relates to the technical field of electric toothbrushes and comprises a handle box, wherein a clamping groove is formed in the handle box, a driver is clamped in the clamping groove, one end of the driver is fixedly provided with a motor, the motor is electrically connected with an external power supply, one end of the handle box, which is far away from the motor, is fixedly provided with a U-shaped tooth socket, the middle position of the U-shaped tooth socket is provided with an occlusion groove, the inner walls of the two sides of the occlusion groove and the lower part of the occlusion groove are provided with transmission grooves, a silica gel seat is fixedly arranged in the transmission grooves, the top end of the transmission grooves is fixedly provided with a twisting wire clamping seat, the outer side of the driver is provided with a transmission hole, a steel wire is arranged in the transmission hole, one end, which is close to the handle box, of the U-shaped tooth socket is provided with a through groove, the steel wire penetrates through the transmission grooves, the top end of the steel wire is rotatably connected with the twisting wire clamping seat, the steel wire is sheathed with a twisting wire brush outside the part, which is positioned in the transmission grooves, the utility model conforms to the pasteurization tooth brushing method and improves the tooth brushing efficiency.
Description
Technical Field
The utility model belongs to the field of electric toothbrushes, and particularly relates to a transmission structure of a U-shaped electric toothbrush.
Background
With the improvement of living standard of people, tooth health care is more and more emphasized by people, the electric toothbrush is used as a new form of tooth brushing cleaning article and gradually enters the daily life of people, compared with the traditional toothbrush, the electric toothbrush has the function of high-efficiency cleaning, the traditional toothbrush is used for cleaning teeth in the oral cavity mainly based on subjective feeling, and the actual cleaning effect is reduced due to the fact that the brushing time is not enough and the deviation of the brushing method and action exists; the electric toothbrush has the advantages that the electric toothbrush is large in contact area in unit time and high in working frequency due to the rotation or vibration principle, can completely cover the tooth surface and the gaps between the teeth for multiple times, and is good in cleaning effect theoretically.
However, the existing electric toothbrushes still have some problems:
firstly, the electric toothbrush stays on each tooth surface for a period of time, and the purpose of cleaning teeth can be achieved only by considering 3 tooth surfaces, so that time is consumed, the electric toothbrush needs enough patience when being used, secondly, the electric toothbrush does not change the tooth brushing mode of people, and people or hand-held toothbrushes continuously change the tooth brushing positions to achieve the cleaning effect; certain operation difficulty exists for children, elders or inconvenient patients who cannot brush teeth scientifically (pasteurization) or do not have tooth brushing capacity, and if the electric toothbrush is only placed in the mouth and does not move up and down synchronously, germs at special parts such as pits, gingival sulcus, slits and the like of teeth cannot be cleaned thoroughly, and dental diseases can be caused as well; at present, even most people adopt a violent transverse brushing method to cause a plurality of diseases such as gingival atrophy and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transmission structure of a U-shaped electric toothbrush, which is used for solving the technical problems that the traditional toothbrush has low cleaning efficiency and is not in line with the pasteurization tooth brushing method.
In order to solve the technical problem, the utility model provides a transmission structure of a U-shaped electric toothbrush, which comprises a handle box, a clamping groove is arranged in the handle box, a driver is clamped in the clamping groove, one end of the driver is fixedly provided with a motor, the motor is electrically connected with an external power supply, one end of the handle box far away from the motor is fixedly provided with a U-shaped tooth socket, the middle part of the U-shaped tooth socket is provided with an occlusion groove, the inner walls at the two sides of the occlusion groove and the lower part of the occlusion groove are provided with transmission grooves, a silica gel seat is fixedly arranged in the transmission groove, a wire twisting clamping seat is fixedly arranged at the top end of the transmission groove, a transmission hole is formed outside the driver, a steel wire is arranged in the transmission hole, one end of the U-shaped tooth socket close to the handle box is provided with a through groove, the steel wire penetrates through the transmission groove through the penetrating groove, the top end of the steel wire is rotatably connected with the wire twisting clamping seat, and the wire twisting brush is sleeved on the outer side of the part, located on the transmission groove, of the steel wire.
Preferably, the driver comprises a housing, a transmission gear, a first driven gear, a second driven gear, a third driven gear, a fourth driven gear, a fifth driven gear, a sixth driven gear, a seventh driven gear, an eighth driven gear, a ninth driven gear and a tenth driven gear, wherein the transmission gear is rotatably mounted at the center position in the housing, the transmission gear is fixedly connected with the output end of the motor, and the first driven gear, the second driven gear, the third driven gear, the fourth driven gear, the fifth driven gear, the sixth driven gear, the seventh driven gear, the eighth driven gear, the ninth driven gear and the tenth driven gear are engaged at two sides of the transmission gear.
Preferably, the transmission further comprises a threaded interface, the threaded interfaces are fixedly mounted in the middle positions of the first driven gear, the second driven gear, the third driven gear, the fourth driven gear, the fifth driven gear, the sixth driven gear, the seventh driven gear, the eighth driven gear, the ninth driven gear and the tenth driven gear, and the threaded interfaces are fixedly connected with a steel wire.
Preferably, the plurality of twisted wire clamping seats are arranged in an array and in the transmission groove.
Preferably, the steel wire is formed by winding a plurality of thin steel wires in a crossing manner.
Compared with the prior art, the utility model has the following advantages:
according to the transmission structure of the U-shaped electric toothbrush, firstly, teeth of a user are placed in the occlusion groove, a circuit of a motor is started, the motor drives a transmission gear to rotate, the transmission gear respectively drives a first driven gear, a second driven gear, a third driven gear, a fourth driven gear, a fifth driven gear, a sixth driven gear, a seventh driven gear, an eighth driven gear, a ninth driven gear and a tenth driven gear to rotate, and further drives a steel wire to rotate towards different directions, so that a twisted wire brush on the steel wire always keeps clean rotation from gum to dental crown, a pasteurization tooth brushing method is met, and tooth brushing efficiency is improved.
Drawings
FIG. 1 is a structural view illustrating a driving structure of a U-shaped electric toothbrush according to the present invention;
FIG. 2 is a structural view of a U-shaped mouthpiece in a driving structure of a U-shaped electric toothbrush according to the present invention;
FIG. 3 is a structural view of a driver in a driving structure of a U-shaped electric toothbrush according to the present invention;
FIG. 4 is an internal structure view of a driver in a driving structure of a U-shaped electric toothbrush according to the present invention;
the reference numbers in the figures: 1. a handle case; 2. a driver; 3. a motor; 4. a through slot; 5. a U-shaped tooth socket; 6. an occlusion groove; 7. a twisted wire holder; 8. a silica gel seat; 9. a transmission groove; 10. a drive bore; 21. a housing; 22. a transmission gear; 23. a first driven gear; 24. a second driven gear; 25. a third driven gear; 26. a fourth driven gear; 27. a fifth driven gear; 28. a sixth driven gear; 29. a seventh driven gear; 210. an eighth driven gear; 211. a ninth driven gear; 212. a tenth driven gear.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a U type electric toothbrush's transmission structure, including handle box 1, the draw-in groove has been seted up in handle box 1, joint driver 2 in the draw-in groove, 2 one end fixed mounting motors 3 of driver, motor 3 electric connection external power supply, handle box 1 keeps away from motor 3's one end fixed mounting U type facing 5, bite-in groove 6 has been seted up to U type facing 5 middle part position, driving groove 9 has been seted up to bite-in groove 6 both sides inner wall and below, fixed mounting silica gel seat 8 in the driving groove 9, driving groove 9 top fixed mounting turns round line cassette 7, driving hole 10 is seted up in the 2 outsides of driver, be equipped with the steel wire in the driving hole 10, U type facing 5 is close to the one end of handle box 1 and has been seted up and has run through groove 4, the steel wire runs through driving groove 9 through groove 4, the steel wire top is rotated and is connected and is turned round line cassette 7, the steel wire is located the part outside cover that driving groove 9 brushed and has been established the turn round line.
In this embodiment, first, the teeth of the user are placed in the occlusion groove 6, the circuit of the motor 3 is started, the motor 3 drives the transmission gear 22 to rotate, the transmission gear 22 drives the first driven gear 23, the second driven gear 24, the third driven gear 25, the fourth driven gear 26, the fifth driven gear 27, the sixth driven gear 28, the seventh driven gear 29, the eighth driven gear 210, the ninth driven gear 211 and the tenth driven gear 212 to rotate, and further drives the steel wire to rotate in different directions, so that the twisted wire brush on the steel wire always keeps clean rotation from the gum to the dental crown direction, which conforms to the pasteurization tooth brushing method and improves the tooth brushing efficiency.
Further, the transmission 2 comprises a housing 21, a transmission gear 22, a first driven gear 23, a second driven gear 24, a third driven gear 25, a fourth driven gear 26, a fifth driven gear 27, a sixth driven gear 28, a seventh driven gear 29, an eighth driven gear 210, a ninth driven gear 211 and a tenth driven gear 212, wherein the transmission gear 22 is rotatably mounted at the center position in the housing 21, the transmission gear 22 is fixedly connected with the output end of the motor 3, and the first driven gear 23, the second driven gear 24, the third driven gear 25, the fourth driven gear 26, the fifth driven gear 27, the sixth driven gear 28, the seventh driven gear 29, the eighth driven gear 210, the ninth driven gear 211 and the tenth driven gear 212 are meshed at two sides of the transmission gear 22.
Further, the driver 2 further comprises a threaded interface, wherein the threaded interfaces are fixedly arranged at the middle positions of the first driven gear 23, the second driven gear 24, the third driven gear 25, the fourth driven gear 26, the fifth driven gear 27, the sixth driven gear 28, the seventh driven gear 29, the eighth driven gear 210, the ninth driven gear 211 and the tenth driven gear 212, and are fixedly connected with a steel wire.
Furthermore, a plurality of twisted wire clamping seats 7 are arranged, and the plurality of twisted wire clamping seats 7 are arranged in the transmission groove 9 in an array mode.
Furthermore, the steel wire is formed by winding a plurality of strands of thin steel wires in a crossed manner.
The working principle is as follows:
firstly, the teeth of a user are placed in the occlusal groove 6, a circuit of the motor 3 is started, the motor 3 drives the transmission gear 22 to rotate, the transmission gear 22 rotates clockwise to drive the first driven gear 23 and the second driven gear 24 to rotate so as to drive the steel wire fixedly connected with the transmission gear to rotate, the twisted wire brushes sleeved outside the steel wire brush the bottoms of the upper teeth and the lower teeth of the user, the transmission gear 22 drives the third driven gear 25 and the fourth driven gear 26 to rotate anticlockwise, the third driven gear 25 and the fourth driven gear 26 correspond to the steel wire and the twisted wire brushes on the right outer side above and the right outer side below the U-shaped tooth socket 5, so that the upper right outer side and the lower right outer side both roll towards the tooth cusp from the tooth root, the pasteurization tooth brushing method is met, the transmission gear 22 drives the fifth driven gear 27 and the sixth driven gear 28 to rotate clockwise, the fifth driven gear 27 and the sixth driven gear 28 correspond to the steel wire and the twisted wire brushes on the right inner side above and the right inner side below the U-shaped tooth socket 5, the upper right inner side and the lower right inner side both roll from tooth root to tooth tip, which accords with the pasteurization tooth brushing method, the transmission gear 22 drives the seventh driven gear 29 and the eighth driven gear 210 to rotate anticlockwise, the seventh driven gear 29 and the eighth driven gear 210 correspond to the steel wire line and the twisted wire brush on the upper left outer side and the lower left outer side of the U-shaped tooth socket 5, the upper left outer side and the lower left outer side both roll from tooth root to tooth tip, which accords with the pasteurization tooth brushing method, the transmission gear 22 drives the ninth driven gear 211 and the tenth driven gear 212 to rotate clockwise, the ninth driven gear 211 and the tenth driven gear 212 correspond to the steel wire line and the twisted wire brush on the upper left inner side and the lower left inner side of the U-shaped tooth socket 5, which makes the upper left inner side and the lower left outer side both roll from tooth root to tooth tip, which accords with the pasteurization tooth brushing method, thereby effectively improving the tooth brushing efficiency.
Claims (5)
1. The utility model provides a transmission structure of U type electric toothbrush, includes handle box (1), its characterized in that: a clamping groove is formed in the handle box (1), the driver (2) is clamped in the clamping groove, a motor (3) is fixedly installed at one end of the driver (2), the motor (3) is electrically connected with an external power supply, a U-shaped tooth socket (5) is fixedly installed at one end, far away from the motor (3), of the handle box (1), an occlusion groove (6) is formed in the middle of the U-shaped tooth socket (5), transmission grooves (9) are formed in the inner walls of the two sides and below of the occlusion groove (6), a silica gel seat (8) is fixedly installed in the transmission grooves (9), a torsion wire clamping seat (7) is fixedly installed at the top end of each transmission groove (9), a transmission hole (10) is formed in the outer side of the driver (2), a steel wire is arranged in the transmission hole (10), a penetrating groove (4) is formed in one end, close to the handle box (1), of the U-shaped tooth socket (5), and the steel wire penetrates through the transmission grooves (9) through the penetrating groove (4), the top end of the steel wire is rotatably connected with a twisted wire clamping seat (7), and a twisted wire brush is sleeved on the outer side of the part, located on the transmission groove (9), of the steel wire.
2. The transmission structure of a U-shaped electric toothbrush according to claim 1, wherein the transmission (2) comprises a housing (21), a transmission gear (22), a first driven gear (23), a second driven gear (24), a third driven gear (25), a fourth driven gear (26), a fifth driven gear (27), a sixth driven gear (28), a seventh driven gear (29), an eighth driven gear (210), a ninth driven gear (211) and a tenth driven gear (212), the transmission gear (22) is rotatably mounted at the central position in the housing (21), the transmission gear (22) is fixedly connected with the output end of the motor (3), the first driven gear (23), the second driven gear (24), the third driven gear (25), the fourth driven gear (26), the fifth driven gear (27) are engaged at two sides of the transmission gear (22), A sixth driven gear (28), a seventh driven gear (29), an eighth driven gear (210), a ninth driven gear (211), and a tenth driven gear (212).
3. The transmission structure of a U-shaped electric toothbrush according to claim 2, wherein the transmission (2) further comprises a threaded interface, and the threaded interfaces are fixedly installed at the middle positions of the first driven gear (23), the second driven gear (24), the third driven gear (25), the fourth driven gear (26), the fifth driven gear (27), the sixth driven gear (28), the seventh driven gear (29), the eighth driven gear (210), the ninth driven gear (211) and the tenth driven gear (212), and are fixedly connected with a steel wire line.
4. The transmission structure of a U-shaped electric toothbrush according to claim 1, wherein the twisted wire holders (7) are provided in plurality, and the plurality of twisted wire holders (7) are arranged in an array and in the transmission groove (9).
5. The driving structure of a U-shaped electric toothbrush according to claim 1, wherein the steel wire is formed by winding a plurality of thin steel wires crosswise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368680.7U CN217014305U (en) | 2021-12-29 | 2021-12-29 | Transmission structure of U-shaped electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368680.7U CN217014305U (en) | 2021-12-29 | 2021-12-29 | Transmission structure of U-shaped electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014305U true CN217014305U (en) | 2022-07-22 |
Family
ID=82443669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123368680.7U Active CN217014305U (en) | 2021-12-29 | 2021-12-29 | Transmission structure of U-shaped electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217014305U (en) |
-
2021
- 2021-12-29 CN CN202123368680.7U patent/CN217014305U/en active Active
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