CN214434631U - Rotary electric toothbrush head - Google Patents
Rotary electric toothbrush head Download PDFInfo
- Publication number
- CN214434631U CN214434631U CN202023283089.7U CN202023283089U CN214434631U CN 214434631 U CN214434631 U CN 214434631U CN 202023283089 U CN202023283089 U CN 202023283089U CN 214434631 U CN214434631 U CN 214434631U
- Authority
- CN
- China
- Prior art keywords
- electric toothbrush
- brush
- brush head
- silencer
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003584 silencer Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 210000004209 hair Anatomy 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to the technical field of electric toothbrush brush heads, in particular to a rotary electric toothbrush brush head, which comprises a connecting main body, a brush handle and a brush head, wherein a telescopic screw rod is fixedly arranged inside a mounting groove, a reset spring is connected and arranged outside the telescopic screw rod, a fixed splint is fixedly arranged on one side of the telescopic screw rod, a motor is fixedly arranged above a silencer, a protective sleeve is fixedly connected outside the brush head, and a waterproof gasket is connected and arranged at the center of the rear side of the brush head, the utility model is provided with the silencer, and the silencer is electrically connected with a storage battery arranged inside the electric toothbrush, so that in the working engineering of the electric toothbrush, the storage battery also supplies power to the silencer to ensure that the silencer works, thereby effectively reducing the larger noise generated by the electric toothbrush head in the using process, and avoiding influencing the hearing of users after waiting for a long time, and the use feeling of the user is ensured.
Description
Technical Field
The utility model relates to the technical field of electric toothbrush brush heads, in particular to a rotary electric toothbrush brush head.
Background
The electric toothbrush is an invention, the brush head generates high-frequency vibration through the quick rotation or vibration of the motor core, toothpaste is instantly decomposed into fine foam to deeply clean teeth gaps, meanwhile, the vibration of the brush hair can promote the blood circulation in the oral cavity, and the electric toothbrush has a massage effect on gum tissues.
However, the rotary electric toothbrush head in the prior art still has many disadvantages, and in the prior art, the rotary electric toothbrush head often generates large noise in the using process of users, so that the users easily influence the hearing of the users after using the rotary electric toothbrush head for a long time, and the using experience of the users is influenced; in the prior art, the brush head of the rotary electric toothbrush is easy to cause certain abrasion to the gum and the teeth of a patient after being used for a long time, and the cleaning force of the electric toothbrush is poor due to the structural design of the brush head; and the brush head of the electric toothbrush needs to be replaced regularly, and the brush head of the rotary electric toothbrush in the prior art is inconvenient to replace, so that a rotary electric toothbrush brush head is needed to change the current situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary type electric toothbrush brush head to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rotary electric toothbrush head, which comprises a connecting main body, a brush handle and a brush head, wherein the connecting main body is internally provided with a mounting groove, a telescopic screw rod is fixedly arranged in the mounting groove, a return spring is connected and arranged at the outer side of the telescopic screw rod, a fixed splint is fixedly arranged on one side of the telescopic screw rod, a brush handle is fixedly arranged at the upper end of the connecting main body, the lower end of the brush handle is provided with a connecting hole, the upper end of the brush handle is fixedly provided with a mounting box, the lower end inside the mounting box is fixedly provided with a silencer, a motor is fixedly arranged above the silencer, one side of the motor is fixedly connected with a rotating shaft, a brush head is fixedly arranged on one side of the rotating shaft, a protective sleeve is fixedly connected to the outer side of the brush head, salient points are arranged on the outer side of the protective sleeve, the brush head is characterized in that a waterproof gasket is connected and installed at the center of the rear side of the brush head, and bristles are fixedly installed on the front side of the brush head.
Preferably, the connecting body is set to be circular, the middle of the connecting body is set to be open, four mounting grooves are uniformly formed in the connecting body, and four telescopic screws and four return springs are arranged in the connecting body.
Preferably, the bristles are arranged on the front side of the brush head from inside to outside in a multilayer structure, the bristles are made of high-quality nylon yarns, and the protective sleeve is made of soft rubber.
Preferably, the mounting box and the brush head are both arranged in a smaller cylindrical shape, the rotating shaft penetrates through the protective sleeve and is fixedly connected with the rear side of the brush head, and the waterproof gasket is connected and mounted between the mounting box and the brush head.
Preferably, the number of the fixed clamping plates is four, one side of each fixed clamping plate is set to be an arc surface, and the lower end of each fixed clamping plate is also set to be an inclined arc surface.
Preferably, the silencer is electrically connected with a storage battery arranged in the electric toothbrush, and the silencer is a common small silencer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the muffler, and pass through electric connection between the battery of muffler and the inside setting of electric toothbrush to in electric toothbrush work engineering, the battery also makes the muffler work to the muffler power supply, thereby can effectively reduce the electric toothbrush brush head and produce great noise in the use, thereby has avoided waiting for a long time to influence user of service's hearing after the use, and has guaranteed user of service's use impression.
2. The utility model discloses in, through setting up lag and bump, and the lag is soft rubber material, the brush hair is arranged in brush head front side by interior to outer for multilayer structure again, and the material of brush hair is high-quality nylon yarn and makes to electric toothbrush is in the use, and the brush head that can be better prevents causes certain injury to user of service oral cavity and gum at the rotation in-process, and can effectual assurance electric toothbrush's clean dynamics.
3. The utility model discloses in, through setting up telescopic screw, reset spring and solid fixed splint, again because solid fixed splint are provided with four, and solid fixed splint one side all is set the arc surface to, and the arc surface of slope is also set to the solid fixed splint lower extreme to can make under telescopic screw and reset spring's effect on the electric toothbrush handle, easy operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal structure view of the present invention;
fig. 3 is an enlarged view of the area a of the present invention.
In the figure: 1. a connecting body; 2. a brush handle; 3. a protective sleeve; 4. a brush head; 5. brushing; 6. connecting holes; 7. a muffler; 8. mounting a box; 9. an electric motor; 10. a rotating shaft; 11. a waterproof gasket; 12. salient points; 13. fixing the clamping plate; 14. mounting grooves; 15. a telescopic screw; 16. a return spring.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a rotary electric toothbrush head comprises a connecting body 1, a brush handle 2 and a brush head 4, wherein a mounting groove 14 is arranged in the connecting body 1, a telescopic screw 15 is fixedly arranged in the mounting groove 14, a reset spring 16 is connected and arranged outside the telescopic screw 15, a fixed clamping plate 13 is fixedly arranged on one side of the telescopic screw 15, the upper end of the connecting body 1 is fixedly provided with the brush handle 2, the lower end of the brush handle 2 is provided with a connecting hole 6, the upper end of the brush handle 2 is fixedly provided with a mounting box 8, the lower end in the mounting box 8 is fixedly provided with a silencer 7, a motor 9 is fixedly arranged above the silencer 7, a rotating shaft 10 is fixedly connected on one side of the motor 9, the brush head 4 is fixedly arranged on one side of the rotating shaft 10, a protective sleeve 3 is fixedly connected on the outer side of the brush head 4, convex points 12 are arranged on the outer side of the protective sleeve 3, a waterproof gasket 11 is connected and arranged at the center of the rear side of the brush head 4, and brush head 5 is fixedly arranged on the front side of the brush head 4, the connecting body 1 is arranged in a circular shape, the middle is arranged in an open type, and four mounting grooves 14 are uniformly arranged inside the connecting body 1, wherein four telescopic screw rods 15 and four return springs 16 are arranged, the brush hairs 5 are arranged at the front side of the brush head 4 from inside to outside in a multilayer structure, the bristles 5 are made of high-quality nylon yarn, the protective sleeve 3 is made of soft rubber, the mounting box 8 and the brush head 4 are both arranged in a small cylindrical shape, the rotating shaft 10 penetrates through the protective sleeve 3 and is fixedly connected with the rear side of the brush head 4, and the waterproof gaskets 11 are connected and arranged between the mounting box 8 and the brush head 4, four fixed clamping plates 13 are arranged, one side of the fixed clamping plate 13 is provided with an arc surface, the lower end of the fixed clamping plate 13 is also provided with an inclined arc surface, the silencer 7 is electrically connected with a storage battery arranged in the electric toothbrush, and the silencer 7 is a common small silencer 7.
The utility model discloses work flow: when in use, by arranging the telescopic screw 15, the reset spring 16 and the fixed splint 13, and because the fixed splint 13 is provided with four, one side of the fixed splint 13 is set to be an arc surface, and the lower end of the fixed splint 13 is also set to be an inclined arc surface, the operation is simple and convenient, the silencer 7 can work under the action of the telescopic screw 15 and the reset spring 16, the noise generated by the brush head 4 of the electric toothbrush in the use process can be effectively reduced, the protecting sleeve 3 is made of soft rubber, the bristles 5 are arranged on the front side of the brush head 4 in a multilayer structure from inside to outside, and the bristles 5 are made of high-quality nylon wires, so that the electric toothbrush can be used, the brush head 4 that can be better prevent causes certain injury to user's oral cavity and gum in the rotation process, and can effectual assurance electric toothbrush's clean dynamics.
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 (6)
1. The utility model provides a rotary type electric toothbrush brush head, includes connecting body (1), brush holder (2) and brush head (4), its characterized in that: the connecting structure is characterized in that a mounting groove (14) is formed in the connecting body (1), a telescopic screw rod (15) is fixedly mounted in the mounting groove (14), a reset spring (16) is connected and mounted on the outer side of the telescopic screw rod (15), a fixing clamp plate (13) is fixedly mounted on one side of the telescopic screw rod (15), a brush holder (2) is fixedly mounted on the upper end of the connecting body (1), a connecting hole (6) is formed in the lower end of the brush holder (2), a mounting box (8) is fixedly mounted on the upper end of the brush holder (2), a silencer (7) is fixedly mounted on the lower end of the inner portion of the mounting box (8), a motor (9) is fixedly mounted above the silencer (7), a rotating shaft (10) is fixedly connected to one side of the motor (9), a brush head (4) is fixedly mounted on one side of the rotating shaft (10), and a protective sleeve (3) is fixedly connected to the outer side of the brush head (4), the toothbrush is characterized in that salient points (12) are arranged on the outer side of the protecting sleeve (3), a waterproof gasket (11) is connected and installed at the center of the rear side of the toothbrush head (4), and bristles (5) are fixedly installed on the front side of the toothbrush head (4).
2. A rotary electric toothbrush head according to claim 1, wherein: the connecting main body (1) is round, the middle of the connecting main body is open, four mounting grooves (14) are uniformly formed in the connecting main body (1), and four telescopic screws (15) and four return springs (16) are arranged.
3. A rotary electric toothbrush head according to claim 1, wherein: the brush hair (5) is arranged on the front side of the brush head (4) from inside to outside in a multilayer structure, the brush hair (5) is made of high-quality nylon yarn, and the protective sleeve (3) is made of soft rubber.
4. A rotary electric toothbrush head according to claim 1, wherein: mounting box (8) and brush head (4) all are set to the cylindricality, and lag (3) are passed in pivot (10) and brush head (4) rear side fixed connection, and waterproof gasket (11) are connected and are installed between mounting box (8) and brush head (4).
5. A rotary electric toothbrush head according to claim 1, wherein: the number of the fixed clamping plates (13) is four, one side of each fixed clamping plate (13) is set to be an arc surface, and the lower end of each fixed clamping plate (13) is also set to be an inclined arc surface.
6. A rotary electric toothbrush head according to claim 1, wherein: the silencer (7) is electrically connected with a storage battery arranged inside the electric toothbrush, and the silencer (7) is a common small silencer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023283089.7U CN214434631U (en) | 2020-12-30 | 2020-12-30 | Rotary electric toothbrush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023283089.7U CN214434631U (en) | 2020-12-30 | 2020-12-30 | Rotary electric toothbrush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214434631U true CN214434631U (en) | 2021-10-22 |
Family
ID=78136044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023283089.7U Expired - Fee Related CN214434631U (en) | 2020-12-30 | 2020-12-30 | Rotary electric toothbrush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214434631U (en) |
-
2020
- 2020-12-30 CN CN202023283089.7U patent/CN214434631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |