CN202036354U - Electric toothbrush - Google Patents

Electric toothbrush Download PDF

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Publication number
CN202036354U
CN202036354U CN2011201342760U CN201120134276U CN202036354U CN 202036354 U CN202036354 U CN 202036354U CN 2011201342760 U CN2011201342760 U CN 2011201342760U CN 201120134276 U CN201120134276 U CN 201120134276U CN 202036354 U CN202036354 U CN 202036354U
Authority
CN
China
Prior art keywords
brush
motor
electric toothbrush
brush holder
connecting rod
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
Application number
CN2011201342760U
Other languages
Chinese (zh)
Inventor
黄月红
Original Assignee
黄月红
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄月红 filed Critical 黄月红
Priority to CN2011201342760U priority Critical patent/CN202036354U/en
Application granted granted Critical
Publication of CN202036354U publication Critical patent/CN202036354U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an oral cavity sanitary appliance, in particular to an electric toothbrush which mainly comprises brush heads, brush handles, a shell and a motor and is characterized in that two adjacent brush heads are respectively connected with two brush handles; the brush handles are arranged in two sleeves; the sleeves are connected with the shell; each brush handle is connected to a crankshaft by a moving joint and a connecting rod; the crankshaft is connected with an output shaft of the motor through a gear pair; and the shell is equipped with a battery and a switch.

Description

A kind of electric toothbrush
Technical field
This utility model relates to a kind of Cleaning tool for mouth, particularly a kind of electric toothbrush.
Background technology
Existing electric toothbrush is various in style, and its primary structure is by driven by motor one sets of transmission mechanism the bristle on brush or the brush to be rotatablely moved, thereby substitutes manual brushes.Most of electric toothbrush complex structure, driving member is many, is prone to quality problems, and the brush volume is bigger, is unfavorable for brushing teeth flexibly in the oral cavity.Chinese patent CN97217459.1 discloses a kind of electric toothbrush, and two brushes are upset automatically under the power supply effect, and from use angle, the teeth brushing way of rotation causes gingiva and oral cavity muscle injury easily, or brings sense of discomfort.
Summary of the invention
This utility model is at the deficiencies in the prior art, and a kind of reasonable in design, simple in structure, easy to use, a kind of electric toothbrush that motility is strong is provided.
The technical scheme that this utility model adopted is:
Mainly comprise brush, brush holder, housing and motor composition, it is characterized in that: two next-door neighbour's brushes are connecting two brush holders separately, brush holder is placed in two place's sleeves, sleeve is connected with housing, every brush holder is connected to bent axle by active section and connecting rod, bent axle is connected with the output shaft of motor by gear pair again, and housing is furnished with battery and switch simultaneously.
In above-mentioned, it is similar that brush can be designed as common brush size, by connecting rod and bent axle, when motor rotates, two place's brushes are done respectively and are moved back and forth, can in the oral cavity, scrub flexibly, move around teeth brushing way meet people's tooth-brushing habit, also be a kind of more comfortable teeth brushing way.
Basis is novel can dismantle and clean sanitation and hygiene at any time; And it is simple in structure, and is reasonable in design, easy to use, is specially adapted to inflexible old man of hand or people with disability's use.
Description of drawings
Fig. 1 is this novel a kind of electric toothbrush main structure chart.
Fig. 2 is this novel a kind of electric toothbrush side arrangement structure chart.
Fig. 3 is this novel a kind of electric toothbrush front arrangement figure.
Among the figure: 1-housing, 2-brush holder, 3-sleeve, 4-brush, 5-battery cover, 6-switch, 7-motor, 8-bent axle, 9-connecting rod, 10-battery, 11-active section, 12-gear pair, 13-axle core.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further specified.
Referring to Fig. 1-3, two next-door neighbour's brushes 4 are connecting two brush holders 2 separately, brush holder 2 is placed in two place's sleeves 3, sleeve 3 is connected with housing 1, every brush holder 2 is connected to bent axle 8 by active section 11 and connecting rod 9, and bent axle 8 is connected by the output shaft of gear pair 12 with motor 7 again, motor 7 drives bent axle 8 rotations, promote connecting rod 9 and brush holder 2, two brushes 4 are moved back and forth, described housing is furnished with battery 10 and switch 6.
It is similar that brush 4 can be designed as common brush size, during use, opens switch 6, two place's brushes 4 and do respectively and move back and forth, and can brush teeth flexibly in the oral cavity.

Claims (1)

1. electric toothbrush, mainly comprise brush, brush holder, housing and motor composition, it is characterized in that: two next-door neighbour's brushes are connecting two brush holders separately, and brush holder is placed in two place's sleeves, and sleeve is connected with housing, every brush holder is connected to bent axle by active section and connecting rod, bent axle is connected with the output shaft of motor by gear pair again, and the driven by motor crankshaft rotating promotes connecting rod and brush holder, two brushes are moved back and forth, and described housing is furnished with battery and switch.
CN2011201342760U 2011-05-01 2011-05-01 Electric toothbrush Expired - Fee Related CN202036354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201342760U CN202036354U (en) 2011-05-01 2011-05-01 Electric toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201342760U CN202036354U (en) 2011-05-01 2011-05-01 Electric toothbrush

Publications (1)

Publication Number Publication Date
CN202036354U true CN202036354U (en) 2011-11-16

Family

ID=44963829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201342760U Expired - Fee Related CN202036354U (en) 2011-05-01 2011-05-01 Electric toothbrush

Country Status (1)

Country Link
CN (1) CN202036354U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106563652A (en) * 2016-11-04 2017-04-19 广东技术师范学院 Controller with cleaning function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106563652A (en) * 2016-11-04 2017-04-19 广东技术师范学院 Controller with cleaning function
CN106563652B (en) * 2016-11-04 2022-04-19 广东技术师范大学 Controller with cleaning function

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111116

Termination date: 20120501