CN109864831A - A kind of toothbrush that bristle can be moved back and forth along long axis of tooth direction - Google Patents
A kind of toothbrush that bristle can be moved back and forth along long axis of tooth direction Download PDFInfo
- Publication number
- CN109864831A CN109864831A CN201811170509.5A CN201811170509A CN109864831A CN 109864831 A CN109864831 A CN 109864831A CN 201811170509 A CN201811170509 A CN 201811170509A CN 109864831 A CN109864831 A CN 109864831A
- Authority
- CN
- China
- Prior art keywords
- bristle
- axis
- brush head
- toothbrush
- long axis
- 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
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims 3
- 229910002027 silica gel Inorganic materials 0.000 claims 3
- 230000007717 exclusion Effects 0.000 claims 1
- 230000002906 microbiologic effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052710 silicon Inorganic materials 0.000 abstract description 5
- 239000010703 silicon Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The invention discloses the toothbrushes that a kind of bristle can be moved back and forth along long axis of tooth direction, it is related to consumer goods industries, including handle, connecting rod and brush head, two or more the axis equipped with bristle that are staggered wherein are housed inside brush head shell, shaft end has identical gear to engage, there is transmission shaft inside connecting rod, which is separately connected driving device and the axis equipped with bristle；It further include the flexible silicon film between brush head shell and bristle.Beneficial effects of the present invention can clear up the dirt between teeth crevice easily, while the present invention has not only been isolated pollution using the protection mechanism that elastic silicone rubber is done but also has not interfered mechanical movement.
Description
Technical field
The present invention relates to consumer goods industries, more specifically a kind of bristle can be along the tooth of long axis of tooth direction reciprocating motion
Brush
Background technique
Existing electric toothbrush is to drive bristle to play clean function by high-frequency vibration or helix swiveling plate.It is existing electronic
The generally existing following problems of toothbrush: 1. high-frequency vibration toothbrushes can bring discomfort because frequency is too high, in some instances it may even be possible to since brush head touches
It touches tooth and generates severe impact, frequency is low and is difficult to reach clean purpose.2. the electric toothbrush of turntable is because of operation principles
It is perpendicular to long axis of tooth to take exercises, easy damaged bead position, forms wedge-shaped defect, and be difficult to clear up at turntable gap, it is easily residual
It stays impurity, breed bacterium formation contaminated area.The above problem can be overcome to bring just to people's lives as it can be seen that needing to design one kind
Benefit and the electric tooth-brush for being not easy damage tooth.
Summary of the invention
The present invention provides the toothbrushes that a kind of bristle can be moved back and forth along long axis of tooth direction, it is therefore intended that solves teeth space portion
Position is difficult to clean, existing electric toothbrush high-frequency vibration bring discomfort, turntable electric toothbrush damage tooth bead position, Machinery Ministry
The shortcomings that easy residual impurity of partial volume breeds bacterium.
The present invention adopts the following technical scheme:
A kind of toothbrush that bristle can be moved back and forth along long axis of tooth direction, including sequentially connected handle, connecting rod and brush
Head, the handle inner are equipped with battery, motor, the distant linkage of crank and control circuit, are equipped with driver inside the connecting rod
Structure has two or more the axis equipped with bristle inside the brush head side by side, and the tip of the axis has gear engagement, has between axis and bristle
The isolation of flexible silicon film；The motor by crank and rocker mechanism switching kinetics be set angle in reciprocating motion power after,
Move back and forth the wherein axis for having a bristle in brush head by transmission mechanism, while the axis adjacent with him is due to there is gear to nibble
Credit union moves round about, swings to realize that staggered bristle intersects.
Further, bristle can be moved along tooth long axile direction to preferably after the brush head is placed on the cheek of tooth, tongue side
It cleans at proximal contacts gap.
Further, the multiple rows of bristle crisscross motion of the brush head forms interaction force, keeps brush head more stable.
Further, the mechanical position of the brush head is isolated by flexible silicon film completely, and only bristle exposes, and is isolated extraneous dirty
Dye.
By the above-mentioned description to structure of the invention it is found that the present invention has the advantage that
One, the present invention can allow bristle to move along long axis of tooth direction, thus miscellaneous in cleaning to proximal contacts gap
Matter.
Secondly, bristle of the present invention moved along long axis of tooth direction, so tooth bead will not be injured, not will form wedge-shaped lack
Damage.
Thirdly, the present invention made the isolation of mechanical part of silicon rubber thin slice, accurate mechanical part will not by impurity and
Germ contamination.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the present invention.
Fig. 2 is structure of the invention decomposition diagram.
Fig. 3, Fig. 4 are past, multiple operation schematic diagram of the invention.
Fig. 5, Fig. 6 are part B gear set enlarged diagram in Fig. 1 of the present invention.
Fig. 7 is part A power switching device enlarged structure schematic diagram in Fig. 1.
Fig. 8 is second set of power switching device of part A in Fig. 1, simplifies miniature edition scheme schematic diagram.
Specific embodiment
The embodiment invented below in conjunction with attached drawing this product is illustrated, it should be understood that embodiment party described herein
Case is only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connection " should be done
It broadly understood, such as: it may be a fixed connection, may be a detachable connection, or the link of one；Can be directly connected to can also
To be indirectly connected with by intermediary, for the ordinary skill in the art, above-mentioned art can be understood as the case may be
The meaning of language in the present invention.
As shown in Figures 1 to 8, a kind of bristle of the present invention can include: 1 toothbrush along the toothbrush that long axis of tooth direction moves back and forth
Handle, 2 batteries, 3 control circuits, 4 switch buttons, 5 setting buttons, 6 motors, 7 crank-rocker structures, 8 transmission mechanisms, 9 and a9 are bent
Handle, 10 connecting rods, 11 and a11 rocking bar, 12 gears, 13 installation bristles axis, 14 bristles, 15 connecting rods, 16 brush heads, 17 elastic silica gels
Piece.Toothbrush handle 1 is cylindrical can also to be equipped with interconnected at the existing other shapes of toothbrush handle, the inside of toothbrush handle 1
Battery 2, motor 6 and control circuit 3, the surface of toothbrush handle 1, which is equipped with, manipulates button 4 and 5,6 connecting crank rocker structure 7 of motor,
There is transmission mechanism 8 to be connected to crank and rocker mechanism 7 in connecting rod 15 and the axis 13 of bristle be installed, in brush head 16 can equipped with two with
On have gear engage installation bristle axis 13, more installation bristles 13 bristles of axis be staggered.
After the axis 13 of installation bristle assembles in brush head 16, applied in 14 root installation position of bristle and shell appointed part special
With binder, flexible silicon film 17 is mounted on to the position of gluing, bristle 14 is installed in the solidifications completion such as compacting again, due to flexible silicon
Sheet rubber 17 is very thin and elasticity is good, and excessive resistance will not be formed to mechanical part.
Motor 6 drives crank 9 to rotate after starting, and crank 9 drives connecting rod 10 to do the reciprocating motion pushed and pulled, rocking bar to rocking bar 11
The transmission mechanism 8 of 11 other ends connection can do reciprocal rotation in the range of setting.Transmission mechanism 8 connects an installation brush
The axis 13 and gear 12 of hair make it do reciprocal rotation, the axis 13 of more installation bristles, due to there is the installation of gear engagement adjacent
The axis 13 of bristle can do the movement of opposite direction, when movement adjacent installation bristle axis 13, above staggered bristle 14 can hand over
Fork movement is referring to Fig. 3 and Fig. 4.
Fig. 8 is the scaled-down version alternative scheme of Fig. 7, this design advantage is small in size, the disadvantage is that power output irregularity, is suitble to
Small size toothbrush is designed for children, children is more convenient and holds.
Claims (4)
1. a kind of bristle can be with the electric toothbrush of reciprocally swinging, it is characterised in that: bristle is implanted on a rotatable axis, axis quilt
The motor gear group driving of slewing area can be set, bristle moves back and forth within the scope of set angle using axis as the center of circle.
2. a kind of bristle according to claim 1 can be with the electric toothbrush of reciprocally swinging, it is characterised in that: bristle is implanted in one
On the rotatable axis of root, axis can be set slewing area motor gear group driving, bristle using axis as the center of circle 1-80 degree model
Enclose interior reciprocating motion.
3. a kind of bristle can be with the electric toothbrush of reciprocally swinging, it is characterised in that: can be set to multiple groups bristle, every group of two row brushes
Hair, on two axis, two rows of bristle staggered discharge, two shaft ends there is gear engagement to enable them to synchronous reverse movement, from
And adjacent bristle crisscross motion is formed, interaction force keeps work more stable.
4. a kind of brush head elastic silica gel sealing structure, it is characterised in that: elastic silica gel thin slice is covered on mechanical position, then installs brush
Hair, since silicone elastomer is very well so will not influence bristle installation and mechanical movement, silica gel closing is had the gap, exclusion of water and micro-
Biological pollution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170509.5A CN109864831A (en) | 2018-10-09 | 2018-10-09 | A kind of toothbrush that bristle can be moved back and forth along long axis of tooth direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170509.5A CN109864831A (en) | 2018-10-09 | 2018-10-09 | A kind of toothbrush that bristle can be moved back and forth along long axis of tooth direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109864831A true CN109864831A (en) | 2019-06-11 |
Family
ID=66916899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170509.5A Pending CN109864831A (en) | 2018-10-09 | 2018-10-09 | A kind of toothbrush that bristle can be moved back and forth along long axis of tooth direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109864831A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5504959A (en) * | 1994-03-24 | 1996-04-09 | Matsushita Electric Works, Ltd. | Electric toothbrush |
| EP0968686A1 (en) * | 1998-06-30 | 2000-01-05 | Wing Shing Products (BVI) Co. Ltd. | Electric toothbrush |
| CN2402291Y (en) * | 1998-08-13 | 2000-10-25 | 廖伟文 | Reciprocating oscillating electric toothbrush |
| CN2759424Y (en) * | 2004-11-29 | 2006-02-22 | 李鱼飞 | Electric tooth-brush |
| CN101317789A (en) * | 2007-06-05 | 2008-12-10 | 埃森·费尔索夫 | Electric toothbrush |
| CN209790065U (en) * | 2018-10-09 | 2019-12-17 | 甄锁强 | Toothbrush with bristles capable of reciprocating along long axis direction of tooth |
-
2018
- 2018-10-09 CN CN201811170509.5A patent/CN109864831A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5504959A (en) * | 1994-03-24 | 1996-04-09 | Matsushita Electric Works, Ltd. | Electric toothbrush |
| EP0968686A1 (en) * | 1998-06-30 | 2000-01-05 | Wing Shing Products (BVI) Co. Ltd. | Electric toothbrush |
| CN2402291Y (en) * | 1998-08-13 | 2000-10-25 | 廖伟文 | Reciprocating oscillating electric toothbrush |
| CN2759424Y (en) * | 2004-11-29 | 2006-02-22 | 李鱼飞 | Electric tooth-brush |
| CN101317789A (en) * | 2007-06-05 | 2008-12-10 | 埃森·费尔索夫 | Electric toothbrush |
| CN209790065U (en) * | 2018-10-09 | 2019-12-17 | 甄锁强 | Toothbrush with bristles capable of reciprocating along long axis direction of tooth |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |