CN105434077A - Electric toothbrush head and electric toothbrush - Google Patents
Electric toothbrush head and electric toothbrush Download PDFInfo
- Publication number
- CN105434077A CN105434077A CN201510999318.XA CN201510999318A CN105434077A CN 105434077 A CN105434077 A CN 105434077A CN 201510999318 A CN201510999318 A CN 201510999318A CN 105434077 A CN105434077 A CN 105434077A
- Authority
- CN
- China
- Prior art keywords
- electric toothbrush
- main body
- poke rod
- toothbrush head
- brush main
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
The invention discloses an electric toothbrush head which comprises a brush head main body, a drive rod, a poke rod and a flocking member, wherein a cavity is formed in the brush head main body; an opening communicated with the cavity is formed at one end of the brush head main body; the poke rod is connected with the drive rod; the drive rod and the poke rod are arranged in the cavity of the brush head main body; a buckle is arranged at one end of the flocking member; the brush head main body is provided with a clamping part; one end of the flocking member stretches into the brush head main body through the opening of the brush head main body and is in fit connection with the clamping part of the brush head main body through the buckle; and the poke rod cooperates with the flocking member to poke the flocking member to move when the drive rod drives the poke rod to rotate. The invention also discloses an electric toothbrush comprising a motor and the electric toothbrush head. Since the electric toothbrush head drives the poke rod to rotate through the drive rod so as to poke the flocking member to move, the structure is simple; and moreover, since the flocking member is in fit connection with the clamping part through the buckle, the flocking member can be firmly connected with the brush head main body to prevent the flocking member from flying out during high-speed movement, and the electric toothbrush is safer and more reliable to use.
Description
Technical field
The present invention relates to toothbrush art, in particular to a kind of electric toothbrush head and electric toothbrush.
Background technology
Toothbrush is that people are used for the utensil of cleaning teeth, toothbrush on market mainly contains manually operated toothbrush and electric toothbrush, wherein, compared with manually operated toothbrush, electric toothbrush can more thorough cleaning teeth, remove dental plaque, reduce gingivitis and gingival hemorrhage, thus enjoy the favor of people.Electric toothbrush generally comprises toothbrush body and head toothbrushes, and toothbrush body is do not need better substantially, and head toothbrushes then needs frequent replacing, to keep hygienically clean, and plays good cleaning effect.
At present, the complex structure of the electric toothbrush head in market, and comprise more tiny parts, cleaning effect is reached to drive electric toothbrush head automatically to move, easily there is the problem that the brush of electric toothbrush head is planted the parts such as mao part and flown out, the parts flown out may be sucked throat by user, bring potential safety hazard to user.
Summary of the invention
Based on this, be necessary the problem that, parts complicated for the bristle structure of electric toothbrush easily fly out to provide a kind of electric toothbrush head and electric toothbrush.
A kind of electric toothbrush head, comprise brush main body, drive link, poke rod and plant a mao part, cavity is provided with in described brush main body, and described brush main body one end offers the opening with described cavity connects, described poke rod is connected to described drive link, and described drive link and described poke rod are located in the described cavity of described brush main body, a described mao part one end of planting is provided with buckle, described brush main body is provided with holding section, described mao part one end of planting is stretched into described brush main body from the described opening of described brush main body and is connected by the described holding section of described buckle and described brush main body, described poke rod coordinates move to plant mao part described in stirring in the process driving described poke rod to rotate at described drive link with described mao part of planting.
In this electric toothbrush head, drive poke rod to rotate by drive link, thus stir and plant the motion of mao part, structure is simple; And be connected by the holding section of buckle and brush main body owing to planting mao part, firmly can be connected to brush main body by planting a mao part, avoiding planting a mao part and flying out in high-speed motion, thus make to use safety and reliability.
Wherein in an embodiment, one end of described poke rod is provided with biasing post, described in plant the mating groove mao part offering and holds described biasing post.
Wherein in an embodiment, described biasing post is cylindric, and the turning cylinder eccentric setting of its center and described poke rod.
Wherein in an embodiment, described in plant on mao part and offer groove and two projections, described two projections lay respectively at described groove both sides, jointly form described mating groove.
Wherein in an embodiment, described projection is taper, and reduces gradually from bottom to top.
Wherein in an embodiment, described in plant on mao part and also offer stopper slot, the described holding section of described bristle body is positioned at described stopper slot, thus makes described stopper slot limit the anglec of rotation of described holding section in described stopper slot.
Wherein in an embodiment, described stopper slot is disposed adjacent with described buckle, and the described holding section of described bristle body coordinates with described buckle and described stopper slot simultaneously.
Wherein in an embodiment, described electric toothbrush head also comprises drive sleeve, and described drive sleeve is fixed in the described cavity of described bristle body, and described poke rod penetrates rotatably described drive sleeve.
A kind of electric toothbrush, comprise motor and above-mentioned electric toothbrush head, described motor is connected to drive described drive rod rotation with described drive link.
In this electric toothbrush, because its electric toothbrush head drives poke rod to rotate by drive link, thus stir and plant the motion of mao part, structure is simple; And be connected by the holding section of buckle and brush main body owing to planting mao part, firmly can be connected to brush main body by planting a mao part, avoiding planting a mao part and flying out in high-speed motion, thus make to use safety and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of electric toothbrush of the present invention;
Fig. 2 is the partial view of the electric toothbrush head shown in Fig. 1;
Fig. 3 is the transmission shifting block of the electric toothbrush head shown in Fig. 1 and the schematic diagram of drive sleeve;
The fit structure schematic diagram of what Fig. 4 was the electric toothbrush head shown in Fig. 1 plant mao part and transmission shifting block;
Another angle schematic diagram of the fit structure of planting mao part and transmission shifting block that Fig. 5 is the electric toothbrush head shown in Fig. 1;
The rotation angle range schematic diagram that Fig. 6 is the electric toothbrush head shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can directly on another element or the element that also can exist between the two.When an element is considered to " connection " another element, it can be the element being directly connected to another element or may existing between the two simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1, the electric toothbrush head of the first embodiment of electric toothbrush of the present invention comprises brush main body 10, drive link 30, poke rod 50 and plants mao part 70, cavity 102 is provided with in brush main body 10, and brush main body 10 one end offers the opening 104 be communicated with cavity 102, poke rod 50 is connected to drive link 30, and drive link 30 and poke rod 50 are located in the cavity 102 of brush main body 10.See also Fig. 2, plant mao part 70 one end and be provided with buckle 702, brush main body 10 is provided with holding section 106, plants mao part 70 one end and stretches into brush main body 10 from the opening 104 of brush main body 10 and be connected by the holding section 106 of buckle 702 with brush main body 10.Poke rod 50 with plant mao part 70 and coordinate and plant mao part 70 move to stir in the process driving at drive link 30 poke rod 50 to rotate.Plant mao part 70 and be provided with bristle 701, in the motor process of planting mao part 70, bristle 701 pairs of teeth clean.
In this electric toothbrush head, drive poke rod 50 to rotate by drive link 30, thus stir and plant mao part 70 and move, structure is simple; And be connected by the holding section 106 of buckle 702 with brush main body 10 owing to planting mao part 70, firmly can be connected to brush main body 10 by planting mao part 70, avoiding planting mao part 70 and flying out in high-speed motion, thus make to use safety and reliability.
Refer to Fig. 3 and Fig. 4, one end of poke rod 50 is provided with biasing post 502, plants the mating groove 704 mao part 70 offering and holds biasing post 502.When poke rod 50 rotates with drive link 30, because biasing post 502 is arranged to bias, make the cell wall of the relative both sides of biasing post 502 reciprocating collision mating groove 704, thus make to plant mao part 70 and carry out back rotation.In the present embodiment, refer to Fig. 6, the rotation angle range of planting mao part 70 is positive and negative 33.5 °.The rotation angle range of planting mao part 70 is determined by the position of biasing post 502 and size, and this rotation angle range can specifically be arranged according to actual needs.
Stir and plant mao part 70 for realizing biasing post 502 and move, biasing post 502 can be set to cam face, also can be set to the cylindric of the turning cylinder bias of relative poke rod 50, only needs the geometric center of biasing post 502 and the turning cylinder eccentric setting of poke rod 50.In the present embodiment, biasing post 502 is cylindric, the turning cylinder eccentric setting of its center and poke rod 50.
Particularly, mating groove 704 can directly be opened in plants on mao part 70, also two projections 706 can be also set planting on mao part 70, mating groove 704 is surrounded by two projections 706, both groove can also be offered planting on mao part 70, two projections, 706, two projections 706 are also set and lay respectively at groove both sides, common formation mating groove 704.More specifically, protruding 706 is taper, and reduces gradually from bottom to top.
Refer to Fig. 5, plant on mao part 70 and also offer stopper slot 708, the holding section 106 of bristle body 10 is positioned at this stopper slot 708, thus makes stopper slot 708 limit the anglec of rotation of holding section 106 in stopper slot 708, and then limits the rotation angle range of planting mao part 70.Stopper slot 708 can play the effect of restriction more accurately to the rotation angle range of planting mao part 70, the length of stopper slot 708 determines the rotation angle range of planting mao part 70, that is, when biasing post 502 to arrange the rotation angle range allowing to plant mao part 70 be positive and negative 36 degree time, further its rotation angle range is defined as positive and negative 33.5 ° by arranging of stopper slot 708.Particularly, plant and mao part 70 offers two stopper slots, 708, two holding sections 106 coordinate with two stopper slots 708 respectively.
Particularly, stopper slot 708 is disposed adjacent with buckle 702, and the holding section 106 of bristle body 10 coordinates with buckle 702 and stopper slot 708 simultaneously.
Electric toothbrush head also comprises drive sleeve 90, and drive sleeve 90 is fixed in the cavity 102 of bristle body 10, and poke rod 50 penetrates rotatably drive sleeve 90.Drive sleeve 90 and bristle body 10 form zero assembling and location, and play bearing effect.
The present invention also provides a kind of electric toothbrush, comprises motor and above-mentioned electric toothbrush head, and motor is connected with drive link 30 to drive drive link 30 to rotate.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. an electric toothbrush head, it is characterized in that, comprise brush main body, drive link, poke rod and plant a mao part, cavity is provided with in described brush main body, and described brush main body one end offers the opening with described cavity connects, described poke rod is connected to described drive link, and described drive link and described poke rod are located in the described cavity of described brush main body, a described mao part one end of planting is provided with buckle, described brush main body is provided with holding section, described mao part one end of planting is stretched into described brush main body from the described opening of described brush main body and is connected by the described holding section of described buckle and described brush main body, described poke rod coordinates move to plant mao part described in stirring in the process driving described poke rod to rotate at described drive link with described mao part of planting.
2. electric toothbrush head according to claim 1, is characterized in that, one end of described poke rod is provided with biasing post, described in plant the mating groove mao part offering and holds described biasing post.
3. electric toothbrush head according to claim 2, is characterized in that, described biasing post is cylindric, and the turning cylinder eccentric setting of its center and described poke rod.
4. electric toothbrush head according to claim 2, is characterized in that, described in plant on mao part and offer groove and two projections, described two projections lay respectively at described groove both sides, jointly form described mating groove.
5. electric toothbrush head according to claim 4, is characterized in that, described projection is taper, and reduces gradually from bottom to top.
6. electric toothbrush head according to claim 1, it is characterized in that, described planting on mao part also offers stopper slot, and the described holding section of described bristle body is positioned at described stopper slot, thus makes described stopper slot limit the anglec of rotation of described holding section in described stopper slot.
7. electric toothbrush head according to claim 6, is characterized in that, described stopper slot is disposed adjacent with described buckle, and the described holding section of described bristle body coordinates with described buckle and described stopper slot simultaneously.
8. electric toothbrush head according to claim 1, is characterized in that, also comprises drive sleeve, and described drive sleeve is fixed in the described cavity of described bristle body, and described poke rod penetrates rotatably described drive sleeve.
9. an electric toothbrush, is characterized in that, comprise motor and electric toothbrush head as described in claim 1-8 any one, described motor is connected to drive described drive rod rotation with described drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999318.XA CN105434077A (en) | 2015-12-25 | 2015-12-25 | Electric toothbrush head and electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999318.XA CN105434077A (en) | 2015-12-25 | 2015-12-25 | Electric toothbrush head and electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105434077A true CN105434077A (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999318.XA Pending CN105434077A (en) | 2015-12-25 | 2015-12-25 | Electric toothbrush head and electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105434077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137514A (en) * | 2022-07-11 | 2022-10-04 | 左点实业（湖北）有限公司 | Electric toothbrush rotating structure and electric toothbrush |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652351Y (en) * | 2003-07-04 | 2004-11-03 | 叶万青 | Electric tooth brush |
| US20060068356A1 (en) * | 2004-09-30 | 2006-03-30 | W&H Dentalwerk Burmoos Gmbh | Dental handpiece with a root canal length measurement function |
| CN201727600U (en) * | 2010-08-21 | 2011-02-02 | 何钢 | Electric toothbrush head |
| CN204734558U (en) * | 2015-06-05 | 2015-11-04 | 李靖 | Electric toothbrush brushes head and has electric toothbrush of this brush head |
| CN205322533U (en) * | 2015-12-25 | 2016-06-22 | 深圳市同洁科技有限公司 | Electric toothbrush head and electric toothbrush |
-
2015
- 2015-12-25 CN CN201510999318.XA patent/CN105434077A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652351Y (en) * | 2003-07-04 | 2004-11-03 | 叶万青 | Electric tooth brush |
| US20060068356A1 (en) * | 2004-09-30 | 2006-03-30 | W&H Dentalwerk Burmoos Gmbh | Dental handpiece with a root canal length measurement function |
| CN201727600U (en) * | 2010-08-21 | 2011-02-02 | 何钢 | Electric toothbrush head |
| CN204734558U (en) * | 2015-06-05 | 2015-11-04 | 李靖 | Electric toothbrush brushes head and has electric toothbrush of this brush head |
| CN205322533U (en) * | 2015-12-25 | 2016-06-22 | 深圳市同洁科技有限公司 | Electric toothbrush head and electric toothbrush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137514A (en) * | 2022-07-11 | 2022-10-04 | 左点实业（湖北）有限公司 | Electric toothbrush rotating structure and electric toothbrush |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |