CN209285790U - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
- Publication number
- CN209285790U CN209285790U CN201821121484.5U CN201821121484U CN209285790U CN 209285790 U CN209285790 U CN 209285790U CN 201821121484 U CN201821121484 U CN 201821121484U CN 209285790 U CN209285790 U CN 209285790U
- Authority
- CN
- China
- Prior art keywords
- drive rod
- head toothbrushes
- cavity
- turbin generator
- buckle
- 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
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Abstract
The utility model discloses a kind of electric toothbrushes, including head toothbrushes, the toothbrush handle with head toothbrushes split settings, and drive rod and eccentric turbin generator, the head toothbrushes are hollow tubular structure, and one end is opening, and the other end is equipped with bristle；The toothbrush handle includes toothbrush handle shell, and the toothbrush handle shell has cavity, and cavity bracket is equipped in the cavity, and the cavity bracket is flexibly connected by resilient cushion with drive rod；The drive rod is hollow tubular structure, and the drive rod is internally provided with eccentric turbin generator, and the drive rod inner sidewall protrudes a limit rib, and the limit rib is for limiting the eccentric turbin generator being arranged in drive rod and blocking jail；The drive rod is clamped in head toothbrushes.The utility model good water-proof effect, is easily installed and dismantles, and effectively slows down the vibration of power toothbrush handle, keeps user more comfortable in use.
Description
Technical field
The utility model relates to a kind of electric toothbrushes.
Background technique
Brush teeth in human lives be in basic living removal the dirt of dental surface, bacterial plaque, being capable of prevention of gingivitis
With the most basic method of periodontitis.Traditional toothbrush is difficult to thoroughly remove plaque, along with method for brushing teeth is not proper, makes to brush teeth
Cleaning action have a greatly reduced quality.Present people's lives level is continuously improved, and material requisite is also higher and higher, automated cleaning nursing
Device using more and more extensive, the appearance of electric toothbrush is not only to clean the function of tooth, also helpful treatment gingivitis,
It is multi-functional to alleviate gum redness, timing of brushing teeth, prompt oral health information etc..And electric toothbrush passes through the quick rotation of electric core
Turn or shake, brush head is made to generate high-frequency vibration, toothpaste is resolved into subtle foam, deeply cleans teeth space by moment；At the same time, it brushes
The trembling of hair can promote the blood circulation in oral cavity, have massage effect to gingiva tissue.
General electric toothbrush includes body and the shell composition that engine body exterior is arranged in, the body include motor, battery with
And the bracket for installing motor and battery, brush head is provided on the output shaft of motor.However, the electricity of existing electric toothbrush
Mounting means of the machine on bracket is complex, meanwhile, during using toothbrush, the seismaesthesia of motor can pass through the hand of toothbrush
Shank position is transmitted to hand, and the feeling of user is influenced.Therefore, it needs to research and develop a kind of electric tooth for being able to solve the above problem
Brush.
Utility model content
The purpose of this utility model is to provide a kind of electric toothbrushes, to solve the problems mentioned in the above background technology.
The technical solution that the utility model uses to solve above-mentioned technical problem is as follows: a kind of electric toothbrush, including tooth
Brush head, the toothbrush handle with head toothbrushes split settings, drive rod and eccentric turbin generator, the head toothbrushes are hollow tubular structure,
One end is opening, and the other end is equipped with bristle；The toothbrush handle includes toothbrush handle shell, and the toothbrush handle shell has cavity, institute
It states and is equipped with cavity bracket in cavity, the cavity bracket is detachably connected by resilient cushion and drive rod；During the drive rod is
Hollow tube-like structure, the drive rod are internally provided with eccentric turbin generator, and the drive rod inner sidewall protrudes a limit rib, the limit
Position muscle is for limiting the eccentric turbin generator being arranged in drive rod and blocking jail；The drive rod is removably connected to toothbrush
In head.
Preferably, brush head buckle is provided on the outer wall of the drive rod, the inner cavity two sidewalls of the head toothbrushes are equipped with
Engaging slot, drive rod one end are protruded into the head toothbrushes from the opening of the head toothbrushes and are buckled and the head toothbrushes by brush head
Engaging slot cooperation is in clamping connection.
Preferably, the outer wall of the drive rod lower end is equipped with first annular protrusion and the second annular protrusion, institute from top to bottom
It states first annular protrusion and the second annular protrusion is arranged in the lower section of brush head buckle, the first annular protrusion and described the
Annular slot is formed between second ring protrusion, is arranged with silicagel pad in the annular slot.
Preferably, the drive rod bottom symmetrical is provided with two pieces of convex blocks, is provided with resilient cushion below the drive rod, institute
It states resilient cushion to be fixed on cavity bracket, the resilient cushion two sides offer limiting slot, the limiting slot and the convex block phase
Matching, the convex block of the drive rod are connected in the limiting slot.
Preferably, the resilient cushion middle position is provided with through-hole, and the drive rod is internally provided with eccentric turbin generator, institute
It states eccentric turbin generator tail portion and is connected with conducting wire, one end of conducting wire passes through through-hole and pcb board is electrically connected.
Preferably, the side of the cavity bracket is provided with metallic channel and battery accommodating groove, and the metallic channel is arranged in electricity
Above the accommodation groove of pond, the metallic channel is placed with battery, the battery is for being for placing conducting wire in the battery accommodating groove
Eccentric turbin generator produces electricl energy, and the other side of the cavity bracket is provided with pcb board accommodation groove, and the one of the pcb board accommodation groove
It is extended with retention bead on end wall, two pieces of clamping blocks, two pieces of clampings are extended on the two sidewalls of the pcb board accommodation groove
Block is arranged at interval, and the pcb board is placed on pcb board accommodation groove.
Preferably, the cavity frame bottom is provided with link block, and the link block bottom is provided with buckle block, the sky
Wireless charging coil is equipped with below chamber bracket, the Wireless charging coil and pcb board are electrically connected, and Wireless charging coil can facilitate
Electric toothbrush quick charge is provided with buckle slot on the Wireless charging coil, and the buckle block of the link block removably blocks
It connects in the buckle slot of Wireless charging coil.
For the utility model by being internally provided with eccentric turbin generator in drive rod, drive rod passes through resilient cushion and cavity bracket
It is detachably connected, when eccentric wheel motor oscillating, drive rod and the head toothbrushes being connected on drive rod vibration is driven, due to bias
Turbin generator is not connect with cavity bracket and toothbrush handle shell directly, therefore the vibration that eccentric turbin generator generates is to toothbrush handle shadow
Sound is smaller, it is possible to reduce the vibration of toothbrush handle effectively slows down the vibration of power toothbrush handle, makes user in use more
Comfortably；The utility model plays waterproof to toothbrush handle enclosure interior by being arranged with silicagel pad, silicagel pad in annular slot
Effect, while the influence generated due to transmission vibration of bar to toothbrush handle shell can be reduced；The utility model is in drive rod
Outer wall on be provided with brush head buckle, cooperated by brush head buckle with the engaging slots of head toothbrushes and be in clamping connection, be conveniently replaceable toothbrush
Head；Wireless charging coil and pcb board are removably connected on cavity bracket by the utility model, are easily installed and are dismantled.
Detailed description of the invention
Fig. 1 is a kind of power toothbrush structure schematic diagram of the utility model；
Fig. 2 is a kind of power toothbrush structure explosive view of the utility model；
Fig. 3 is explosive view at the A in Fig. 1；
Fig. 4 is a kind of cavity bracket explosive view of electric toothbrush of the utility model；
Fig. 5 is a kind of cavity support schematic diagram of electric toothbrush of the utility model.
1, head toothbrushes 11, opening 12, bristle
2, toothbrush handle 21, toothbrush handle shell 22, cavity bracket
221, metallic channel 222, battery accommodating groove 223, link block
2231, block 224, pcb board accommodation groove 2241, retention bead are buckled
2242, clamping block 23, Wireless charging coil 24, battery
25, pcb board 3, drive rod 31, brush head buckle
32, first annular raised 33, the second annular protrusion 34, annular slot
35, silicagel pad 36, convex block 37, resilient cushion
371, limiting slot 372, through-hole 38, limit rib
4, eccentric turbin generator
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
As shown in Figs. 1-5, a kind of electric toothbrush, including head toothbrushes 1, the toothbrush handle 2 with 1 split settings of head toothbrushes, transmission
Bar 3 and eccentric turbin generator 4；The head toothbrushes 1 are hollow tubular structure, and one end is opening 11, and the other end is equipped with bristle 12；Institute
Stating toothbrush handle 2 includes toothbrush handle shell 21, and the toothbrush handle shell 21 has cavity, is equipped with cavity bracket 22 in the cavity,
The cavity bracket 22 is detachably connected by resilient cushion 37 with drive rod 3；The drive rod 3 is hollow tubular structure, described
Drive rod 3 is internally provided with eccentric turbin generator 4, and 3 inner sidewall of drive rod protrudes a limit rib 38, and the limit rib 38 is used for
The eccentric turbin generator 4 being arranged in drive rod 3 is limited and blocks jail；The drive rod 3 is removably connected to head toothbrushes 1
It is interior.
Brush head buckle 31 is provided on the outer wall of the drive rod 3, the inner cavity two sidewalls of the head toothbrushes 1 are equipped with engaging
Slot (is not drawn into) in figure, and 3 one end of drive rod is protruded into the head toothbrushes 1 from the opening 11 of the head toothbrushes 1 and buckled by brush head
31 are in clamping connection with the cooperation of the engaging slots of the head toothbrushes 1.When using toothbrush, it can be passed through according to needs the case where use
Rotary tooth brush head separates head toothbrushes with drive rod 3, replace head toothbrushes 1 so that when head toothbrushes 1 break down drive rod 3 and
Toothbrush handle 2 can also continue to using not only economical without being thrown away but also environmentally friendly.
The outer wall of 3 lower end of drive rod is equipped with first annular raised 32 and second annular protrusion 33 from top to bottom, described
First annular raised 32 and second annular protrusion 33 lower section of brush head buckle 31, first annular raised 32 He are set
Annular slot 34 is formed between second annular protrusion 33, is arranged with silicagel pad 35 in the annular slot 34, when installation, silicon
Rubber mat 35 is arranged between drive rod 3 and toothbrush handle shell 21, can increase the waterproof effect of toothbrush handle shell 21, while can subtract
The influence lacked the vibration due to drive rod 3 and toothbrush handle shell 21 is generated.
3 bottom symmetrical of drive rod is provided with two pieces of convex blocks 36, and resilient cushion 37, institute are provided with below the drive rod 3
It states resilient cushion 37 to be fixed on cavity bracket 22,37 two sides of resilient cushion offer limiting slot 371, the limiting slot 371
Match with the convex block 36, the convex block 36 of the drive rod 3 is connected in the limiting slot 371, to make limiting slot 371 that can limit
Vibration range of the drive rod 3 processed in limiting slot 371, and then limit the vibration range of head toothbrushes 1.
37 middle position of resilient cushion is provided with through-hole 372, and the drive rod 3 is internally provided with eccentric turbin generator 4, institute
It states eccentric 4 tail portion of turbin generator and is connected with conducting wire, one end of conducting wire passes through through-hole 372 and pcb board 25 is electrically connected.
It is cased with decoration panel outside the toothbrush handle shell 21, soft-touch control is provided in the decoration panel, and decorate
Panel is covered on outside soft-touch control, and the soft-touch control is for adjusting eccentric 4 revolving speed of turbin generator, the soft-touch control and pcb board
25 are electrically connected.
The side of the cavity bracket 22 is provided with metallic channel 221 and battery accommodating groove 222, and the metallic channel 221 is arranged
Above battery accommodating groove 222, the metallic channel 221 is placed with battery in the battery accommodating groove 222 for placing conducting wire
24, the battery 24 is used to produce electricl energy for eccentric turbin generator 4, and the other side of the cavity bracket 22 is provided with pcb board accommodating
Slot 224 is extended with retention bead 2241, the two sides of the pcb board accommodation groove 224 on an end wall of the pcb board accommodation groove 224
Two pieces of clamping blocks 2242 are extended on wall, two pieces of clamping blocks 2242 are set in distance.When installing pcb board 25, pcb board
On the pcb board accommodation groove 224 of 25 insertion cavity brackets 22, when pcb board 25 is placed on pcb board accommodation groove 224,25 quilt of pcb board
Four pieces of 2242 clampings of clamping block on pcb board accommodation groove 224, and limited by the retention bead 2241 on pcb board accommodation groove 224
Position, to realize the fixed and positioned of pcb board 25, while easy to disassemble.
22 bottom of cavity bracket is provided with link block 223, and 223 bottom of link block is provided with buckle block 2231,
Wireless charging coil 23 is equipped with below the cavity bracket 22, the Wireless charging coil 23 is electrically connected with pcb board 25, wirelessly
Charge coil 23 can facilitate electric toothbrush quick charge, be provided with buckle slot 231 on the Wireless charging coil 23.In installation nothing
When line charge electric coil 23, the buckle block 2231 of the link block 223 is removably connected to the buckle slot of Wireless charging coil 23
In 231, to realize the fixed and positioned of Wireless charging coil 23, while easy to disassemble.
Although the illustrative specific embodiment of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the range of specific embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in the attached claims
In spirit and scope, all are created using the utility model of the utility model design in the column of protection.
Claims (7)
1. a kind of electric toothbrush, including head toothbrushes (1), the toothbrush handle (2) with head toothbrushes (1) split settings, drive rod (3) and partially
Heart turbin generator (4), it is characterised in that: the head toothbrushes (1) are hollow tubular structure, and one end is opening (11), and the other end is set
There are bristle (12)；The toothbrush handle (2) includes toothbrush handle shell (21), and the toothbrush handle shell (21) has cavity, the sky
Intracavitary to be equipped with cavity bracket (22), the cavity bracket (22) is detachably connected by resilient cushion (37) with drive rod (3)；It is described
Drive rod (3) is hollow tubular structure, and the drive rod (3) is internally provided with eccentric turbin generator (4), in the drive rod (3)
Side wall protrudes a limit rib (38), and the limit rib (38) is used to carry out the eccentric turbin generator (4) being arranged in drive rod (3)
It limits and blocks jail；The drive rod (3) is removably connected in head toothbrushes (1).
2. a kind of electric toothbrush according to claim 1, it is characterised in that be provided with brush on the outer wall of the drive rod (3)
Head buckle (31), the inner cavity two sidewalls of the head toothbrushes (1) are equipped with engaging slot, and drive rod (3) one end is from the head toothbrushes (1)
Opening (11) protrude into the head toothbrushes (1) and by brush head buckle (31) and the head toothbrushes (1) engaging slot cooperate clamping
Connection.
3. a kind of electric toothbrush according to claim 2, it is characterised in that the outer wall of drive rod (3) lower end from up to
Have first annular raised (32) and the second annular protrusion (33), first annular raised (32) and the second annular protrusion
(33) be arranged in the lower section of brush head buckle (31), first annular raised (32) and second annular protrusion (33) it
Between form annular slot (34), is arranged with silicagel pad (35) in the annular slot (34).
4. a kind of electric toothbrush according to claim 1, it is characterised in that drive rod (3) bottom symmetrical is provided with two
Block convex block (36), drive rod (3) lower section are provided with resilient cushion (37), and the resilient cushion (37) is fixed on cavity bracket (22)
On, resilient cushion (37) two sides offer limiting slot (371), and the limiting slot (371) matches with the convex block (36),
The convex block (36) of the drive rod (3) is connected in the limiting slot (371).
5. a kind of electric toothbrush according to claim 4, it is characterised in that resilient cushion (37) middle position is provided with
Through-hole (372), the drive rod (3) are internally provided with eccentric turbin generator (4), and described bias turbin generator (4) tail portion, which is connected with, leads
Line, one end of conducting wire pass through through-hole (372) and pcb board (25) and are electrically connected.
6. a kind of electric toothbrush according to claim 1, it is characterised in that the side of the cavity bracket (22) is provided with
Metallic channel (221) and battery accommodating groove (222), metallic channel (221) setting are described to lead above battery accommodating groove (222)
Wire casing (221) is placed with battery (24), the battery (24) is for being for placing conducting wire in the battery accommodating groove (222)
Eccentric turbin generator (4) produces electricl energy, and the other side of the cavity bracket (22) is provided with pcb board accommodation groove (224), the PCB
It is extended on one end wall of plate accommodation groove (224) retention bead (2241), on the two sidewalls of the pcb board accommodation groove (224)
Two pieces of clamping blocks (2242) are extended with, two pieces of clamping blocks (2242) are set in distance, and the pcb board (25) is placed in PCB
On plate accommodation groove (224).
7. a kind of electric toothbrush according to claim 1, it is characterised in that cavity bracket (22) bottom is provided with company
It connects block (223), link block (223) bottom is provided with buckle block (2231), is equipped with below the cavity bracket (22) wireless
Charge coil (23), the Wireless charging coil (23) and pcb board (25) are electrically connected, and Wireless charging coil (23) can facilitate electricity
Toothbrush quick charge is moved, is provided with buckle slot (231) on the Wireless charging coil (23), the buckle of the link block (223)
Block (2231) is removably connected in the buckle slot (231) of Wireless charging coil (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121484.5U CN209285790U (en) | 2018-07-16 | 2018-07-16 | A kind of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121484.5U CN209285790U (en) | 2018-07-16 | 2018-07-16 | A kind of electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285790U true CN209285790U (en) | 2019-08-23 |
Family
ID=67651499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121484.5U Expired - Fee Related CN209285790U (en) | 2018-07-16 | 2018-07-16 | A kind of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545694A (en) * | 2020-12-25 | 2021-03-26 | 周口赛嘉电子科技有限公司 | Tooth cleaning device |
| CN113967097A (en) * | 2021-11-01 | 2022-01-25 | 扬州晨笑刷业有限公司 | Degerming anti-soil electric toothbrush |
| CN115337126A (en) * | 2022-08-22 | 2022-11-15 | 深圳柏斯曼电子科技有限公司 | Electric toothbrush |
-
2018
- 2018-07-16 CN CN201821121484.5U patent/CN209285790U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545694A (en) * | 2020-12-25 | 2021-03-26 | 周口赛嘉电子科技有限公司 | Tooth cleaning device |
| CN113967097A (en) * | 2021-11-01 | 2022-01-25 | 扬州晨笑刷业有限公司 | Degerming anti-soil electric toothbrush |
| CN115337126A (en) * | 2022-08-22 | 2022-11-15 | 深圳柏斯曼电子科技有限公司 | Electric toothbrush |
| CN115337126B (en) * | 2022-08-22 | 2023-08-29 | 深圳柏斯曼电子科技有限公司 | Electric toothbrush |
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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 |
Granted publication date: 20190823 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |