CN220801159U - High user experience toothbrush capable of sensing brushing force of user and reminding feedback - Google Patents
High user experience toothbrush capable of sensing brushing force of user and reminding feedback Download PDFInfo
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- CN220801159U CN220801159U CN202321905007.9U CN202321905007U CN220801159U CN 220801159 U CN220801159 U CN 220801159U CN 202321905007 U CN202321905007 U CN 202321905007U CN 220801159 U CN220801159 U CN 220801159U
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- vibration
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- brush head
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- 230000001680 brushing effect Effects 0.000 title claims abstract description 61
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000001960 triggered effect Effects 0.000 claims abstract description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 238000005034 decoration Methods 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 11
- 206010033799 Paralysis Diseases 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000000872 buffer Substances 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 7
- 239000003292 glue Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
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- Brushes (AREA)
Abstract
The utility model provides a high user experience toothbrush capable of sensing brushing force of a user and reminding feedback, which comprises the following components: the brush comprises a brush head assembly, a vibration assembly, a power supply assembly and a handle. The utility model provides a high user experience toothbrush capable of sensing brushing force of a user and reminding feedback, wherein a brush head assembly, a vibration assembly, a power assembly and a handle are mutually matched, a soft rubber anti-collision sleeve at the tail end of the vibration assembly can touch a detection micro switch on a PCBA board of the power assembly, the vibration assembly is triggered to make variable frequency vibration, the user is reminded of paying attention to the brushing force, the brushing method is adjusted, healthy brushing is achieved, the situation of hand paralysis of a grip caused by strong vibration of the handle is avoided, the user experience and cleaning effect are improved, the brushing cleaning effect is enhanced, the soft rubber connecting piece buffers motor vibration, vibration transmitted to the handle is reduced, meanwhile, the frequency of vibration of an eccentric vibrator is released, the situation of hand paralysis of the grip caused by the strong vibration of the handle is avoided, and the user experience and cleaning effect are improved.
Description
Technical Field
The utility model relates to the field of toothbrushes, in particular to a high-user-experience toothbrush capable of sensing brushing force of a user and reminding feedback.
Background
The electric toothbrush can make the brush head generate high-frequency vibration through the rapid rotation or vibration of the motor core, instantly decompose toothpaste into fine foam, deeply clean the gaps between teeth, and meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity and has a massaging effect on gum tissues.
The traditional electric toothbrush drives the brush head to vibrate for brushing teeth through the vibrator, and once the user brushes teeth excessively, the vibrator does not give a prompt to feed back to the user, so that the user brushes the gum and the user brushes the teeth unhealthy; in addition, the traditional vibration toothbrush vibrator is far away from the brush head, most of power is lost in the transmission process, and the brush head is driven to vibrate by the rest of power, so that the brush is clean due to insufficient vibration strength.
Accordingly, there is a need to provide a high user experience toothbrush that senses the brushing force of the user and alerts the feedback to solve the above-described problems.
Disclosure of utility model
The utility model provides a toothbrush with high user experience, which can sense the brushing force of a user and remind feedback, and solves the problems that the traditional electric toothbrush drives a brush head to vibrate and brush teeth through a vibrator, and once the brushing force of the user is excessive, the vibrator does not remind and feed back to the user, so that the user brushes the gum and the user brushes the teeth unhealthy; in addition, the traditional vibration toothbrush vibrator is far away from the brush head, most of power is lost in the transmission process, and the brush head is driven to vibrate by the rest of power, so that the problem of cleanliness of the brush teeth is caused by insufficient vibration strength.
In order to solve the technical problems, the high user experience toothbrush capable of sensing brushing force of a user and reminding feedback provided by the utility model comprises the following components: the brush head assembly, the vibration assembly, the power supply assembly and the handle;
The brush head assembly is arranged at the top of the grip and comprises a brush head, and a brush head bottom cover is arranged at the bottom of the brush head;
The vibration assembly is arranged at the top of the interior of the grip and comprises a vibration hardware shaft, a motor fixing piece, a motor, an eccentric wheel, a motor cover, a soft rubber anti-collision sleeve, a soft rubber connecting piece and a spring;
The power supply assembly is arranged at the bottom of the interior of the grip and comprises a lithium battery, a PCBA board and a detection micro switch;
the handle comprises a face cover, a rear cover, a key decoration and a switch key.
Preferably, the power supply assembly provides power to drive the vibration assembly to move, the flexible glue connecting piece is sleeved on the vibration assembly and connected with the handle, and the brush head assembly is inserted into the vibration hardware shaft of the vibration assembly and connected with the handle.
Preferably, the spring reaction force interval is 250-300g, the brushing force is excessive and exceeds the spring reaction force on the handle, the soft rubber anti-collision sleeve on the vibration assembly can touch the detection micro switch on the PCBA board, and the vibration assembly is triggered to make variable frequency vibration to remind a user of the brushing force.
Preferably, the motor and the eccentric wheel are connected to one end of the motor fixing piece, the vibration hardware shaft is fixed to the other end of the motor fixing piece, when the power switch key is started, the motor at one end of the vibration assembly is triggered to vibrate, according to the lever principle, vibration energy of the motor is transmitted to the vibration hardware shaft at the other end of the vibration assembly, and the vibration hardware shaft is closer to the brush head position and drives the brush head to vibrate and brush teeth.
Preferably, the vibration assembly is connected with the handle through the flexible glue connecting piece, when the brush head assembly is inserted into the vibration hardware shaft on the handle, the lower end of the brush head assembly is provided with a buckle and the vibration hardware shaft is connected in a buckled mode, and the brush head is prevented from falling off.
Preferably, the outer surface of the handle is sleeved with a waterproof device, the waterproof device comprises a mounting block, a sliding hole is formed in the middle of the top of the mounting block, and waterproof rubber pads are arranged on the upper side and the lower side of the inner surface of the sliding hole.
Preferably, the waterproof rubber pad is made of rubber.
Compared with the related art, the high user experience toothbrush capable of sensing the brushing force of the user and reminding feedback has the following beneficial effects:
The utility model provides a toothbrush with high user experience, which can sense the brushing force of a user and remind the user of feedback, wherein the brushing head assembly, the vibrating assembly, the power assembly and the handle are mutually matched, when the brushing force of the user is excessive and exceeds the spring reaction force of 250-300g on the handle, a soft rubber anti-collision sleeve at the tail end of the vibrating assembly can touch a detection micro switch on a PCBA board of the power assembly, trigger the vibrating assembly to make variable frequency vibration, remind the user of the brushing force, adjust the brushing method, brush the teeth correctly and healthy, avoid the hand paralysis condition of the handle caused by the strong vibration of the handle, improve the user experience and cleaning effect, the lower end of the brushing head is provided with a buckling position through the side wall, is connected with a vibration hardware shaft, drives the brushing head to vibrate and brush the teeth, improves the brushing head vibration force, enhances the brushing cleaning effect, a soft rubber connecting piece buffers the motor vibration, reduces the vibration transmitted to the handle, and simultaneously releases the frequency of the vibration of an eccentric vibrator, so as to avoid the hand paralysis condition of the handle caused by the strong vibration, and improve the user experience and cleaning effect.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of a high user experience toothbrush capable of sensing brushing force of a user and reminding feedback;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of the vibration assembly of FIG. 1;
FIG. 4 is a schematic diagram of a second embodiment of a toothbrush with a high user experience that senses the brushing force of the user and alerts the user to feedback;
fig. 5 is a schematic structural view of the waterproof device shown in fig. 4.
Reference numerals in the drawings: 1. the brush head assembly, 11, the brush head, 13, the brush head bottom cover, 21, a vibration hardware shaft, 22, a motor fixing piece, 23, a motor, 24, an eccentric wheel, 25, a motor cover, 26, a soft rubber anti-collision sleeve, 27, a soft rubber connecting piece, 29, a spring, 31, a face cover, 32, a rear cover, 33, a key decoration piece, 34, a switch key, 41, a lithium battery, 42, a PCBA board, 43, a detection micro switch, 5, a waterproof device, 51, a mounting block, 52, a sliding hole, 53 and a waterproof rubber cushion.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a toothbrush capable of sensing brushing force of a user and reminding feedback according to the present utility model; FIG. 2 is an exploded view of FIG. 1; fig. 3 is a schematic view of the vibration assembly shown in fig. 1. A high user experience toothbrush capable of sensing a user's brushing force and prompting feedback, comprising: the brush head assembly 1, the vibration assembly, the power supply assembly and the handle;
The brush head assembly 1 is arranged at the top of the grip, the brush head assembly 1 comprises a brush head 11, and a brush head bottom cover 13 is arranged at the bottom of the brush head 11;
The vibration assembly is arranged at the top of the interior of the grip and comprises a vibration hardware shaft 21, a motor fixing piece 22, a motor 23, an eccentric wheel 24, a motor cover 25, a soft rubber anti-collision sleeve 26, a soft rubber connecting piece 27 and a spring 29;
The power supply assembly is arranged at the bottom of the interior of the grip, and comprises a lithium battery 41, a PCBA board 42 and a detection micro switch 43;
The grip includes a face cover 31, a rear cover 32, a key trim 33 and a switch key 34.
The power supply assembly provides power to drive the vibration assembly to move, the flexible glue connecting piece 27 is sleeved on the vibration assembly and connected with the handle, and the brush head assembly is inserted into the vibration hardware shaft 21 of the vibration assembly and connected with the handle.
The reaction force interval of the spring 29 is 250-300g, the brushing force is excessive and exceeds the reaction force of the spring 29 on the handle, the soft rubber anti-collision sleeve 26 on the vibration assembly can touch the detection micro switch 43 on the PCBA board 42, and the vibration assembly is triggered to make variable frequency vibration to remind a user of the brushing force.
The motor 23 and the eccentric wheel 24 are connected to one end of the motor fixing piece 22, the vibration hardware shaft 21 is fixed to the other end of the motor fixing piece 22, when the power switch key is started, the motor 23 at one end of the vibration assembly is triggered to vibrate, according to the lever principle, vibration energy of the motor 23 can be transmitted to the vibration hardware shaft 21 at the other end of the vibration assembly, and the vibration hardware shaft 21 is closer to the position of the brush head 11, so that the brush head 11 is driven to vibrate and brush teeth.
The vibration component is connected with the handle through the flexible glue connecting piece 27, when the brush head component 1 is inserted into the vibration hardware shaft 21 on the handle, the lower end of the brush head component 1 is provided with a buckle which is connected with the vibration hardware shaft 21 in a buckling way, so that the brush head 11 is prevented from falling off.
The high user experience toothbrush provided by the utility model can sense the brushing force of a user and remind the user of feedback, and the working principle is as follows:
When the toothbrush is in operation, firstly, when the brushing force of a user is excessive and exceeds the reaction force of the spring on the handle by 250-300g, the soft rubber anti-collision sleeve 26 at the tail end of the vibrating assembly can touch the detection micro switch 43 on the PCBA board 42 of the power assembly, the vibrating assembly is triggered to make variable frequency vibration, the user is reminded of paying attention to the brushing force, and the brushing method is adjusted to brush teeth correctly and healthy.
The motor 23 and the eccentric wheel 24 are connected to one end of the motor fixing piece 22, the vibration hardware shaft 21 is fixed to the other end of the motor fixing piece 22 and connected with the vibration assembly and the handle through the flexible glue connecting piece 27, when the power switch key 34 is started, the motor 23 at one end of the vibration assembly is triggered to vibrate, according to the lever principle, vibration energy of the motor 23 can be transmitted to the vibration hardware shaft 21 at the other end of the vibration assembly, the vibration hardware shaft 21 is closer to the brush head 11, the lower end of the brush head 11 is provided with a buckling position through the side wall, the vibration hardware shaft 21 is connected, the brush head 11 is driven to vibrate and brush teeth, vibration force of the brush head 11 is improved, tooth brushing cleaning effect is enhanced, on the other hand, the flexible glue connecting piece 27 can buffer vibration of the motor 23, vibration transmitted to the handle is reduced, and meanwhile vibration frequency of the eccentric vibrator is released, so that hand paralysis of the handle is avoided, and user experience and cleaning effect are improved.
Compared with the related art, the high user experience toothbrush capable of sensing the brushing force of the user and reminding feedback has the following beneficial effects:
The utility model provides a toothbrush with high user experience, which can sense the brushing force of a user and remind the user of feedback, the toothbrush head assembly 1, the vibration assembly, the power assembly and the handle are mutually matched, when the brushing force of the user is excessive and exceeds the reaction force of a spring 29 on the handle by 250-300g, a soft rubber anti-collision sleeve 26 at the tail end of the vibration assembly can touch a detection micro switch 43 on a PCBA board 42 of the power assembly, the vibration assembly is triggered to make variable frequency vibration, the user is reminded of the brushing force, the brushing method is adjusted, the correct brushing and the healthy brushing are achieved, the situation of hand paralysis of the handle is avoided, which is caused by the strong vibration of the handle, the user experience and the cleaning effect are improved, the buckling position is arranged at the lower end of the toothbrush head 11 through the side wall, the vibration hardware shaft 21 is connected, the toothbrush head 11 is driven to vibrate and brush the brushing force is improved, the brushing cleaning effect is enhanced, the soft rubber connecting piece 27 buffers the vibration of the motor 23, the vibration transmitted to the handle is reduced, the frequency of the eccentric vibration is released, the situation of the handle is prevented from being caused by the strong vibration of the handle, and the hand paralysis is avoided, and the user experience and the cleaning effect are improved.
Examples
Referring to fig. 4 and 5 in combination, according to a first embodiment of the present application, a toothbrush with high user experience is provided, which is capable of sensing brushing force of a user and reminding feedback. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the toothbrush with high user experience capable of sensing the brushing force of a user and reminding feedback provided by the second embodiment of the application is different in that the toothbrush with high user experience capable of sensing the brushing force of a user and reminding feedback is provided with the waterproof device 5 sleeved on the outer surface of the handle, the waterproof device 5 comprises the mounting block 51, the middle of the top of the mounting block 51 is provided with the sliding hole 52, and the upper side and the lower side of the inner surface of the sliding hole 52 are provided with the waterproof rubber pads 53.
The waterproof rubber pad 53 is made of rubber.
The upper and lower annular waterproof rubber mats 53 play the waterproof effect to the waterproof rubber mat 53 of rubber material is laminated with the face lid 31, increases frictional force, and antiskid effect is better, and the manpower can remove installation piece 51 and slide on the face lid 31 surface, and the gravity can't influence the installation piece 51 and slide on the face lid 31 surface.
The high user experience toothbrush provided by the utility model can sense the brushing force of a user and remind the user of feedback, and the working principle is as follows:
When the switch key is in operation, firstly, a user slides the mounting block 51 through the waterproof rubber pad 53, the mounting block 51 slides downwards on the surface of the handle, the mounting block 51 covers the surface of the switch key 34, the upper waterproof rubber pad 53 and the lower waterproof rubber pad 53 slide on the surface of the face cover 31 respectively, and the key decoration 33 is wrapped up and down, so that the switch key 34 is not influenced by external water.
Compared with the related art, the high user experience toothbrush capable of sensing the brushing force of the user and reminding feedback has the following beneficial effects:
The utility model provides a high user experience toothbrush capable of sensing brushing force of a user and reminding feedback, the installation block 51 slides on the surface of the grip handle through the friction force of the waterproof rubber cushion 53 to cover or expose the switch key 34, the upper waterproof rubber cushion 53 and the lower waterproof rubber cushion 53 cover the middle switch key 34 to play a waterproof effect, the device is simple in structure and high in practicability, when the toothbrush is cleaned, the waterproof device 5 is used for covering the switch key 34, water is prevented from penetrating into the switch key 34, the waterproof effect is improved, and the service life of the toothbrush is prolonged.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A high user experience toothbrush capable of sensing brushing force of a user and prompting feedback, comprising: the brush head assembly, the vibration assembly, the power supply assembly and the handle;
The brush head assembly is arranged at the top of the grip and comprises a brush head, and a brush head bottom cover is arranged at the bottom of the brush head;
The vibration assembly is arranged at the top of the interior of the grip and comprises a vibration hardware shaft, a motor fixing piece, a motor, an eccentric wheel, a motor cover, a soft rubber anti-collision sleeve, a soft rubber connecting piece and a spring;
The power supply assembly is arranged at the bottom of the interior of the grip and comprises a lithium battery, a PCBA board and a detection micro switch;
the handle comprises a face cover, a rear cover, a key decoration and a switch key.
2. The high user experience toothbrush capable of sensing brushing force of a user and reminding feedback according to claim 1, wherein the power supply assembly provides power to drive the vibration assembly to move, the soft rubber connecting piece is sleeved on the vibration assembly and connected with the handle, and the vibration hardware shaft inserted into the vibration assembly is connected with the handle.
3. The high user experience toothbrush capable of sensing brushing force of a user and reminding feedback according to claim 1, wherein the spring reaction force interval is 250-300g, brushing force is excessive and exceeds the spring reaction force on the handle, the soft rubber anti-collision sleeve on the vibration assembly can touch the detection micro switch on the PCBA board, and the vibration assembly is triggered to make variable frequency vibration to remind the user of brushing force.
4. The high user experience toothbrush capable of sensing brushing force of a user and reminding feedback according to claim 1, wherein the motor and the eccentric wheel are connected to one end of the motor fixing piece, the vibrating hardware shaft is fixed to the other end of the motor fixing piece, when the power switch key is started, the motor at one end of the vibrating assembly is triggered to vibrate, according to the lever principle, vibration energy of the motor is transmitted to the vibrating hardware shaft at the other end of the vibrating assembly, and the vibrating hardware shaft is closer to the brush head to drive the brush head to vibrate and brush teeth.
5. The high user experience toothbrush capable of sensing brushing force of a user and reminding feedback according to claim 1, wherein the vibration assembly is connected with the handle through the soft rubber connecting piece, and when the brush head assembly is inserted into the vibration hardware shaft on the handle, a buckle is arranged at the lower end of the brush head assembly and is connected with the vibration hardware shaft in a buckling manner, so that the brush head is prevented from falling off.
6. The high user experience toothbrush capable of sensing brushing force of a user and reminding feedback according to claim 1, wherein the outer surface of the handle is sleeved with a waterproof device, the waterproof device comprises a mounting block, a sliding hole is formed in the middle of the top of the mounting block, and waterproof rubber mats are arranged on the upper side and the lower side of the inner surface of the sliding hole.
7. The high user experience toothbrush capable of sensing brushing force of a user and reminding feedback according to claim 6, wherein the waterproof rubber pad is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905007.9U CN220801159U (en) | 2023-07-19 | 2023-07-19 | High user experience toothbrush capable of sensing brushing force of user and reminding feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905007.9U CN220801159U (en) | 2023-07-19 | 2023-07-19 | High user experience toothbrush capable of sensing brushing force of user and reminding feedback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801159U true CN220801159U (en) | 2024-04-19 |
Family
ID=90676942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905007.9U Active CN220801159U (en) | 2023-07-19 | 2023-07-19 | High user experience toothbrush capable of sensing brushing force of user and reminding feedback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801159U (en) |
-
2023
- 2023-07-19 CN CN202321905007.9U patent/CN220801159U/en active Active
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