CN109330728A - A kind of Portable electric toothbrush - Google Patents
A kind of Portable electric toothbrush Download PDFInfo
- Publication number
- CN109330728A CN109330728A CN201811511805.7A CN201811511805A CN109330728A CN 109330728 A CN109330728 A CN 109330728A CN 201811511805 A CN201811511805 A CN 201811511805A CN 109330728 A CN109330728 A CN 109330728A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- brush handle
- button
- portable electric
- electric toothbrush
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- A61C17/225—Handles or details thereof
-
- 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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
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 present invention relates to a kind of Portable electric toothbrushs, comprising: the pedestal with accommodating chamber；Self-locking mechanism；And the brush handle being pivotably connected by self-locking mechanism and pedestal；In a folded configuration, brush handle is embedded in the accommodating chamber of pedestal by self-locking mechanism locking；In a state of use, brush handle is locked in by self-locking mechanism using position after producing in accommodating chamber；Self-locking mechanism includes button, spring, the first locating piece and the second locating piece, button and spring are connected as one and run through the perforation extension of brush handle, first locating piece and the second locating piece are respectively arranged at the two sides of brush handle and are relatively fixed to pedestal, button is connected to the first locating piece, and spring is connected to the second locating piece.The brush handle of Portable electric toothbrush of the invention can be locked by self-locking mechanism be embedded in the accommodating chamber of pedestal in a folded configuration, so that toothbrush volume reduce and it is easy to carry, particularly, by the spring in self-locking mechanism, toothbrush may be implemented to automatically open, very convenient.
Description
Technical field
The present invention relates to toothbrushes, relate more specifically to a kind of Portable electric toothbrush.
Background technique
Because traditional teeth brushing way is difficult to remove plaque, and if teeth brushing way is not proper, in the cleaning brushed teeth
Effect can be such that our gum and tooth is decocted while have a greatly reduced quality, in addition can gum to us and tooth make
At serious damage, and electric toothbrush then can be avoided these harm, additionally it is possible to bring many enjoyment and impression for people, therefore
Present electric toothbrush is very hot on the market.
Compared with ordinary toothbrush, electric toothbrush currently on the market is because its volume is more huge, so when people need to take
Band electric toothbrush is more inconvenient when outgoing.
Summary of the invention
In order to solve the problems, such as that above-mentioned electric toothbrush of the existing technology is inconvenient to carry caused by bulky, the present invention
It is intended to provide a kind of Portable electric toothbrush.
Portable electric toothbrush of the present invention, comprising: the pedestal with accommodating chamber；Self-locking mechanism；And by certainly
The brush handle that latch mechanism and pedestal are pivotably connected；In a folded configuration, brush handle is embedded in pedestal by self-locking mechanism locking
In accommodating chamber；In a state of use, brush handle is locked in by self-locking mechanism using position after producing in accommodating chamber；Wherein, certainly
Latch mechanism includes button, spring, the first locating piece and the second locating piece, wherein button and spring are connected as one and run through brush
The perforation of handle extends, and the first locating piece and the second locating piece are respectively arranged at the two sides of brush handle and are relatively fixed to pedestal, button
It is connected to the first locating piece, spring is connected to the second locating piece.
First locating piece has receiving hole and the axially extended spacing walls around receiving hole setting, and button passes through should
Receiving hole extends, which has lock groove；Have on the side wall of the perforation of brush handle and is aligned in the axially extending of lock groove
Guide groove；Button has radially-protruding limited block；When limited block is contained in lock groove, brush handle be locked in folded state and
Use state；When limited block is contained in guide groove, brush handle is around axial pivotable.
The installation wall that second locating piece has axially extended mounting post and is arranged around mounting post, installation wall have narrow
Seam, the spring being set in mounting post are contained in mounting post and install in the annular space between wall and clamped by the slit
The extension end of spring.
First locating piece has the first limiting slot being arranged around spacing walls, the side of the first locating piece of direction of brush handle
Upper to have the first axially extended positive stop key, which, which protrudes into the first limiting slot, cooperates with the rotation angle to brush handle
It is limited；And/or second locating piece have around installation wall setting the second limiting slot, brush handle direction second position
There is the second axially extended positive stop key, which, which protrudes into the second limiting slot, cooperates to brush handle on the side of block
Rotation angle is limited.
Button has confined planes, and installation wall has limited wall, and limited wall and confined planes cooperate with the axial movement to button
Depth is limited.
First locating piece has the location hole and card slot that are axially concaved, the second locating piece have axially projecting positioning pin and
Buckle, positioning pin are inserted into positioning hole cooperation, and the second locating piece is relatively fixed to first and determined by cooperation in buckle insertion card slot
Position block.
Button has for the inner sidewall against the first locating piece to prevent anti-drop block of the push button shaft to abjection.
Brush handle includes the brush head of shank body with the one end for being removably attachable to the shank body.
Shank body has holding tank, has concave portion on the side wall of the holding tank；Brush head has bottom plate, on the side wall of the bottom plate
With protrusion；Protrusion is caught in cooperation in concave portion.
Shank body has through-hole, and bottom plate has press head outstanding, which, which protrudes into the through-hole, cooperates.
Pedestal includes shell, substrate and shaking device, wherein substrate is connected in shell, shaking device be contained in shell and
To provide the vibration of shell in the hollow cavity that substrate limits.
Shaking device includes rack, printed circuit board, electric motor and battery, wherein printed circuit board, electric motor and
Battery all carries on the rack to be contained in hollow cavity, and battery is connect by printed circuit board with electric motor electronic to provide
Power needed for motor, the output shaft of the electric motor are connect to provide the vibration of shell with shell
The brush handle of Portable electric toothbrush of the invention can be locked by self-locking mechanism be embedded in pedestal in a folded configuration
Accommodating chamber in so that toothbrush volume reduce and it is easy to carry, particularly, by the spring in self-locking mechanism, which can
It is automatically opened with realizing, it is very convenient.In addition, the brush head of Portable electric toothbrush of the invention can according to need and be replaced
It changes, and shakes and brush head is passed to by self-locking mechanism, so that process of brushing teeth is more comfortable.
Detailed description of the invention
Figure 1A is the folded state schematic diagram of Portable electric toothbrush according to the present invention；
Figure 1B is the use state diagram of Portable electric toothbrush according to the present invention；
Fig. 2 is the explosive view of Portable electric toothbrush according to the present invention；
Fig. 3 is the shank body of the brush handle in Fig. 2 and the partial enlarged view of brush head；
Fig. 4 is the structural schematic diagram of the button of the self-locking mechanism in Fig. 2；
Fig. 5 is the structural schematic diagram of the first locating piece of the self-locking mechanism in Fig. 2；
Fig. 6 is the structural schematic diagram of the second locating piece of the self-locking mechanism in Fig. 2；
Fig. 7 shows the cooperation mechanism of brush handle and self-locking mechanism in Fig. 2.
Specific embodiment
With reference to the accompanying drawing, presently preferred embodiments of the present invention is provided, and is described in detail.
As seen in figs. 1 a-1b, Portable electric toothbrush according to the present invention includes brush handle 1, self-locking mechanism 2 and pedestal 3,
In, brush handle 1 is connect by self-locking mechanism 2 with pedestal 3.Under folded state as shown in Figure 1A, brush handle 1 passes through self-locking mechanism 2
Locking, which is embedded in the accommodating chamber 3a of pedestal 3, is collected, to be convenient for carrying.Under use state as shown in Figure 1B, brush handle 1
It is locked in by self-locking mechanism 2 using position after being produced in accommodating chamber 3a, with convenient to use.
Fig. 2 is the explosive view of Portable electric toothbrush according to the present invention, wherein brush handle 1 is including shank body 11 and detachably
Ground is connected to the brush head 12 of one end of the shank body 11.The other end opposite with brush head 12 of shank body 11 is formed as bulb 13, should
Bulb 13 is as pivotally connected to pedestal 3 by self-locking mechanism 2.Specifically, the self-locking mechanism 2 include button 21, spring 22,
First locating piece 23 and the second locating piece 24, wherein button 21 and spring 22 are connected as one and run through the perforation of bulb 13
13a extends, and the first locating piece 23 and the second locating piece 24 are respectively arranged at the two sides of bulb 13 and are relatively fixed to pedestal 3,
Button 21 is connected to the first locating piece 23, and spring 22 is connected to the second locating piece 24, thus can be with by button 21 and spring 22
Bulb 13 (i.e. brush handle 1) is locked in required position.Pedestal 3 includes shell 31, substrate 32 and shaking device 33, wherein base
Plate 32 is connected in shell 31, and the two limits a hollow cavity 3b, and shaking device 33 is contained in hollow cavity 3b to provide shell
31 vibration, the vibration pass to brush handle 1 by self-locking mechanism 2 softly to drive the bristle on brush head 12 to shake.Specifically,
Shaking device 33 includes rack 331, printed circuit board 332, electric motor 333 and lithium battery 334, wherein printed circuit board
332, electric motor 333 and lithium battery 334 are all carried on to be contained in hollow cavity 3b in rack 331, and lithium battery 334 passes through print
Printed circuit board 332 is connect with power needed for providing electric motor 333, the output shaft of the electric motor 333 with electric motor 333
It is connect with shell 31 to provide the vibration of shell 31.It is fixed under rack 331 it should be understood that the shaking device 33 may also include
The charge coil 335 of side, to carry out charging operations to lithium battery 334.
Fig. 3 is the shank body 11 of the brush handle in Fig. 2 and the partial enlarged view of brush head 12, wherein shank body 11 has holding tank
111, there are on the side wall of the holding tank 111 three concave portion 111a spaced apart；Brush head 12 has flat bottom plate 121,
There are three protrusion 121a spaced apart on the side wall of the bottom plate 121；It is caught in concave portion 111a and is matched by protrusion 121a
It closes, brush head 12 can be made to be mounted on shank body 11.In addition, shank body 11 has through-hole 111b in conjunction with Fig. 2, bottom plate 121 has
The press head 121b outstanding from bottom surface, press head 121b, which are protruded into through-hole 111b, to be cooperated.By external force in pressing
Head 121b deviates from it from through-hole 111b, drives protrusion 121a to deviate from from concave portion 111a, can dismantle from shank body 11
Brush head 12.
Fig. 4 is the structural schematic diagram of the button 21 of the self-locking mechanism in Fig. 2, wherein button 21 has cylindrical-shaped structure, packet
Opposite press surface 21a and confined planes 21b are included, can axially be moved with activation button 21 by external force in press surface 21a
It is dynamic.The middle part of the circumferential wall of button 21 has radially-protruding two opposite limited block 21c, the confined planes of the circumferential wall of button 21
21b nearby has anti-drop block 21d.
Fig. 5 is the structural schematic diagram of the first locating piece 23 of the self-locking mechanism in Fig. 2, wherein the first locating piece 23 is L-shaped
Structure is made of orthogonal first substrate 231 and the first extension board 232.First substrate 231 has receiving hole 231a and encloses
Around the axially extended spacing walls 231b of receiving hole 231a setting, button 21 extends across receiving hole 231a.The limit
Wall 231b has the two opposite lock groove 231b1 for locking button 21.First substrate 231 also has around spacing walls
First limiting slot 231c of 231b setting, the development length of first limiting slot 231c are configured as needed.First extends
There is plate 232 the two location hole 232a being separated from each other being axially concaved, a card slot 232b to be set between two location hole 232a.
Fig. 6 is the structural schematic diagram of the second locating piece 24 of the self-locking mechanism in Fig. 2, wherein the second locating piece 24 is same
L-shaped structure is made of orthogonal the second substrate 241 and the second extension board 242.The second substrate 241 has axially extended
For sheathed spring 22 mounting post 241a and around mounting post 241a setting installation wall 241b.Installing wall 241b includes
The annular wall 241b1 and limited wall 241b2 being spaced apart by slit 241b3, the spring 22 being set in mounting post 241 are contained in
In annular space between mounting post 241a and installation wall 241b and the slit 241b3 by installing wall 241b is come clamp springs
Spring 22 is fixedly connected on the second locating piece 24 by 22 extension end 22a (referring to Fig. 7).The height of limited wall 241b2 is greater than
The height of annular wall 241b1, for the confined planes 21b (referring to fig. 4) against button 21 with the axial movement depth to button 21
It is limited.The second substrate 241 also has the second limiting slot 241c around installation wall 241b setting, second limiting slot
The development length of 241c is configured as needed.Second extension board 242 has axially projecting two positioning being separated from each other
242a is sold, a buckle 242b is set between two positioning pin 242a.Wherein, positioning pin 242a is inserted into the positioning of the first locating piece 23
Cooperation in the 232a of hole, buckle 242b is inserted into cooperation in the card slot 232b of the first locating piece 23, and the second locating piece 24 is relatively solid
Due to the first locating piece 23.
The cooperation mechanism of brush handle 1 and self-locking mechanism 2 is described in detail below with reference to Fig. 7.The side wall of the perforation 13a of brush handle 1
The axially extending guide groove of the upper lock groove 231b1 with the spacing walls 231b for being aligned in the first locating piece 23 shown in fig. 5
13a1, the limited block 21c of button 21 can be contained in guide groove 13a1.The first locating piece of direction of the bulb 13 of brush handle 1
There is the first axially extended positive stop key 13b, first positive stop key 13b to protrude into the first positioning as shown in Figure 5 on 23 side
It is limited in first limiting slot 231c of block 23 with the rotation angle to bulb 13.Similarly, the court of the bulb 13 of brush handle 1
There is the second axially extended positive stop key (not shown) on the side of the second locating piece 24, which protrudes into such as Fig. 6
Shown in the rotation angle of bulb 13 is limited with cooperation in the second limiting slot 241c.In rugosity as shown in Figure 1A
Under state, the receiving hole 231a axis of press surface 21a from the first locating piece 23 of button 21 is protruding, and anti-drop block 21d is (referring to figure
4) against the inner sidewall of the first locating piece 23 to prevent button 21 from axially deviating from.At this point, spring 22 has around axial rotation
Turn preload force so that the button 21 being attached to has the trend being intended to around axially being rotated, limited block 21c
Locking in lock groove 231b1 is contained in fix, the positive stop key 13b of bulb 13 be located at one end of limiting slot 231c, 241c and
This realizes against locating piece 23,24 and limits.External force axially presses the press surface 21a of button 21 to overcome the axial of spring 22 to restore
Power is until limited wall 241b2 is limited against the confined planes 21b of button 21 shown in Fig. 4 with the axial movement depth to button 21
Position, limited block 21c is detached from the limitation of lock groove 231b1 and enters in the guide groove 13a1 of bulb 13, at this point, button 21 is rotating
It is rotated under the action of preload force, so that bulb 13 is driven to rotate, meanwhile, the positive stop key 13b of bulb 13 is being limited
Mobile until arriving at limiting slot 231c in position slot 231c, 241c, the other end of 241c is simultaneously limited against the realization of locating piece 23,24 herein
Position, unclamps the external force of the press surface 21a of push button 21 at this time, and the axial restoring force activation button 21 of spring 22 is moved axially outward
Dynamic, limited block 21c is fixed from locking in lock groove 231b1 is entered in guide groove 13a1, obtains use state as shown in Figure 1B.Outside
Power axially presses the press surface 21a of button 21 to overcome the axial restoring force of spring 22, and limited block 21c is detached from lock groove again
The limitation of 231b1 simultaneously enters in the guide groove 13a1 of bulb 13, while to handle in the tangential direction around axial circumferential direction
Body 11 applies external force to overcome the restoring force in a rotational direction of spring 22, so that bulb 13 is driven to rotate, meanwhile, it is swollen
The positive stop key 13b in big portion 13 is mobile in limiting slot 231c, 241c until arriving at limiting slot 231c, one end of 241c is simultaneously supported herein
It realizes and limits by locating piece 23,24, unclamp the external force of driving shank body 11 and button 21 at this time, the axial of spring 22 restores power drive
Button 21 moves axially outward, and limited block 21c is fixed from locking in lock groove 231b1 is entered in guide groove 13a1, returns to such as Figure 1A
Shown in folded state.
Above-described, only presently preferred embodiments of the present invention, the range being not intended to limit the invention, of the invention is upper
Stating embodiment can also make a variety of changes.Made by i.e. all claims applied according to the present invention and description
Simply, equivalent changes and modifications fall within the claims of the invention patent.The not detailed description of the present invention is
Routine techniques content.
Claims (10)
1. a kind of Portable electric toothbrush, which is characterized in that the Portable electric toothbrush includes:
Pedestal with accommodating chamber；
Self-locking mechanism；And
The brush handle being pivotably connected by self-locking mechanism and pedestal；In a folded configuration, brush handle is locked embedding by self-locking mechanism
Enter in the accommodating chamber of pedestal；In a state of use, brush handle is locked in by self-locking mechanism using position after producing in accommodating chamber
It sets；
Wherein, self-locking mechanism includes button, spring, the first locating piece and the second locating piece, wherein button and spring are connected as one
Body simultaneously extends through the perforation of brush handle, and the first locating piece and the second locating piece are respectively arranged at the two sides of brush handle and are relatively fixed to
Pedestal, button are connected to the first locating piece, and spring is connected to the second locating piece.
2. Portable electric toothbrush according to claim 1, which is characterized in that the first locating piece has receiving hole and surrounds
The axially extended spacing walls of receiving hole setting, button pass through the receiving hole and extend, the spacing walls are with lock groove；Brush handle
Perforation side wall on have and be aligned in the axially extending guide groove of lock groove；Button has radially-protruding limited block；Work as limit
When position block is contained in lock groove, brush handle is locked in folded state and use state；When limited block is contained in guide groove, brush
Handle is around axial pivotable.
3. Portable electric toothbrush according to claim 2, which is characterized in that the second locating piece has axially extended peace
Column and the installation wall around mounting post setting are filled, installation wall has slit, and the spring being set in mounting post is contained in installation
Come the extension end of clamp springs in annular space between column and installation wall and by the slit.
4. Portable electric toothbrush according to claim 3, which is characterized in that the first locating piece has around spacing walls
The first limiting slot being arranged, brush handle direction the first locating piece side on have the first axially extended positive stop key, this first
Positive stop key is protruded into cooperation in the first limiting slot and is limited with the rotation angle to brush handle；And/or second locating piece have surround
The second limiting slot of installation wall setting, with axially extended second limit on the side of the second locating piece of direction of brush handle
Key, second positive stop key are protruded into cooperation in the second limiting slot and are limited with the rotation angle to brush handle.
5. Portable electric toothbrush according to claim 3, which is characterized in that button has confined planes, and installation wall has
Limited wall, limited wall cooperates with confined planes to be limited with the axial movement depth to button.
6. Portable electric toothbrush according to claim 1, which is characterized in that the first locating piece has what is be axially concaved to determine
Position hole and card slot, the second locating piece have axially projecting positioning pin and buckle, and positioning pin is inserted into positioning hole cooperation, and buckle is inserted
Enter cooperation in card slot, the second locating piece is relatively fixed to the first locating piece.
7. Portable electric toothbrush according to claim 1, which is characterized in that button has for against the first locating piece
Inner sidewall to prevent anti-drop block of the push button shaft to abjection.
8. Portable electric toothbrush according to claim 1, which is characterized in that brush handle includes shank body and detachably connected
Brush head in one end of the shank body.
9. Portable electric toothbrush according to claim 1, which is characterized in that pedestal includes shell, substrate and vibration dress
It sets, wherein substrate is connected in shell, and shaking device is contained in the hollow cavity that shell and substrate limit to provide the shake of shell
It is dynamic.
10. Portable electric toothbrush according to claim 9, which is characterized in that shaking device includes rack, printed circuit
Plate, electric motor and battery, wherein printed circuit board, electric motor and battery all carry on the rack to be contained in hollow cavity
Interior, battery is connect with electric motor by printed circuit board with power needed for providing electric motor, the output of the electric motor
Axis is connect to provide the vibration of shell with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511805.7A CN109330728B (en) | 2018-12-11 | 2018-12-11 | Portable electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511805.7A CN109330728B (en) | 2018-12-11 | 2018-12-11 | Portable electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109330728A true CN109330728A (en) | 2019-02-15 |
| CN109330728B CN109330728B (en) | 2024-03-29 |
Family
ID=65303837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811511805.7A Active CN109330728B (en) | 2018-12-11 | 2018-12-11 | Portable electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109330728B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07298924A (en) * | 1994-04-28 | 1995-11-14 | September Moon Ltd | Portable type dental cleaning apparatus |
| DE10247137A1 (en) * | 2001-10-10 | 2003-04-30 | Fukoku Ageo Kk | Electric toothbrush has additional forwards and backwards movement to improve brushing |
| WO2005087047A1 (en) * | 2004-02-13 | 2005-09-22 | Pbl Technology Limited | Self-contained dental care device |
| US20060005330A1 (en) * | 2004-02-20 | 2006-01-12 | Rehco, Llc | Electric folding toothbrush |
| CN2879776Y (en) * | 2006-03-21 | 2007-03-21 | 陈青彬 | Push-button type folding portable toothbrush |
| CN201146987Y (en) * | 2008-01-30 | 2008-11-12 | 徐鸿 | Foldable toothbrush |
| CN202154243U (en) * | 2011-07-11 | 2012-03-07 | 李犀 | Portable fountain toothbrush |
| US20130251438A1 (en) * | 2012-03-20 | 2013-09-26 | Luis Vila | Refillable toothbrush and base assembly |
| CN104095392A (en) * | 2014-06-19 | 2014-10-15 | 苏州锟恩电子科技有限公司 | Music tooth brush |
| CN204394722U (en) * | 2015-01-16 | 2015-06-17 | 刘迎珠 | A kind of multifunctional toothbrush |
| CN205072337U (en) * | 2015-10-30 | 2016-03-09 | 欧阳荣华 | Angle of buckling adjustable toothbrush |
| KR20170069102A (en) * | 2015-12-10 | 2017-06-20 | 이준형 | Portable toothbrush with a holder in which interdental brush can be replaced |
| CN207411768U (en) * | 2017-08-30 | 2018-05-29 | 谢永志 | A kind of Folding toothbrush for deep clean oral cavity |
| CN209332346U (en) * | 2018-12-11 | 2019-09-03 | 瑞旻实业（上海）有限公司 | A kind of Portable electric toothbrush |
-
2018
- 2018-12-11 CN CN201811511805.7A patent/CN109330728B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07298924A (en) * | 1994-04-28 | 1995-11-14 | September Moon Ltd | Portable type dental cleaning apparatus |
| DE10247137A1 (en) * | 2001-10-10 | 2003-04-30 | Fukoku Ageo Kk | Electric toothbrush has additional forwards and backwards movement to improve brushing |
| WO2005087047A1 (en) * | 2004-02-13 | 2005-09-22 | Pbl Technology Limited | Self-contained dental care device |
| US20060005330A1 (en) * | 2004-02-20 | 2006-01-12 | Rehco, Llc | Electric folding toothbrush |
| CN2879776Y (en) * | 2006-03-21 | 2007-03-21 | 陈青彬 | Push-button type folding portable toothbrush |
| CN201146987Y (en) * | 2008-01-30 | 2008-11-12 | 徐鸿 | Foldable toothbrush |
| CN202154243U (en) * | 2011-07-11 | 2012-03-07 | 李犀 | Portable fountain toothbrush |
| US20130251438A1 (en) * | 2012-03-20 | 2013-09-26 | Luis Vila | Refillable toothbrush and base assembly |
| CN104095392A (en) * | 2014-06-19 | 2014-10-15 | 苏州锟恩电子科技有限公司 | Music tooth brush |
| CN204394722U (en) * | 2015-01-16 | 2015-06-17 | 刘迎珠 | A kind of multifunctional toothbrush |
| CN205072337U (en) * | 2015-10-30 | 2016-03-09 | 欧阳荣华 | Angle of buckling adjustable toothbrush |
| KR20170069102A (en) * | 2015-12-10 | 2017-06-20 | 이준형 | Portable toothbrush with a holder in which interdental brush can be replaced |
| CN207411768U (en) * | 2017-08-30 | 2018-05-29 | 谢永志 | A kind of Folding toothbrush for deep clean oral cavity |
| CN209332346U (en) * | 2018-12-11 | 2019-09-03 | 瑞旻实业（上海）有限公司 | A kind of Portable electric toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109330728B (en) | 2024-03-29 |
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Effective date of registration: 20230105 Address after: Room 102-26, No. 438, Ruijin South Road, Xuhui District, Shanghai 200032 Applicant after: SHANGHAI LEDE PLASTIC PRODUCT FACTORY Address before: No. 88, Linsheng Road, Tinglin Town, Jinshan District, Shanghai, 201505 Applicant before: RUIMIN INDUSTRIAL (SHANGHAI) CO.,LTD. |
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Effective date of registration: 20240227 Address after: No. 129, Lane 1177, Mingzhong Road, Xinqiao Town, Songjiang District, Shanghai, 2016 Applicant after: Zhao Ruile Country or region after: China Address before: Room 102-26, No. 438, Ruijin South Road, Xuhui District, Shanghai 200032 Applicant before: SHANGHAI LEDE PLASTIC PRODUCT FACTORY Country or region before: China |
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