KR101857411B1 - Electric toothbrush containing toothpaste - Google Patents

Electric toothbrush containing toothpaste Download PDF

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Publication number
KR101857411B1
KR101857411B1 KR1020150137549A KR20150137549A KR101857411B1 KR 101857411 B1 KR101857411 B1 KR 101857411B1 KR 1020150137549 A KR1020150137549 A KR 1020150137549A KR 20150137549 A KR20150137549 A KR 20150137549A KR 101857411 B1 KR101857411 B1 KR 101857411B1
Authority
KR
South Korea
Prior art keywords
toothpaste
rotary shaft
toothbrush
container
toothpaste container
Prior art date
Application number
KR1020150137549A
Other languages
Korean (ko)
Other versions
KR20170038978A (en
Inventor
한태모
Original Assignee
한태모
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 한태모 filed Critical 한태모
Priority to KR1020150137549A priority Critical patent/KR101857411B1/en
Publication of KR20170038978A publication Critical patent/KR20170038978A/en
Application granted granted Critical
Publication of KR101857411B1 publication Critical patent/KR101857411B1/en

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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A46B13/026—Brushes which automatically reverse direction of rotation, e.g. using gravity switches
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0095—Removable or interchangeable brush heads
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

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  • Brushes (AREA)

Abstract

The present invention relates to an electric toothbrush incorporating a toothpaste, and more particularly, to a toothbrush incorporating a toothpaste container for supplying toothpaste to the inside of a handle of a toothbrush, and a hollow shaft for supplying toothpaste to the bristles, So that the toothpaste can be instantly sprayed to the bristles through the hollow shaft by the internal pressure of the toothpaste container when the mouth of the toothpaste container comes into contact with the hollow shaft, so that the toothbrush can be more conveniently and conveniently used by the user.
The toothbrush of the present invention includes a head portion provided with a gum-protecting plate on an outer periphery of a dentifrice having a toothpaste ejection port inserted radially between teeth, and a handle portion accommodating the toothpaste container inside the toothbrush body connected to the head portion. And a rotary shaft of a motor provided inside the handle is connected to a head portion of a head to rotate the rotary shaft by rotation of a motor, the rotary shaft comprising a hollow shaft having hollow interior, When the outlet of the toothpaste container is coupled to the rotary shaft, the toothpaste is ejected and instantly ejected through the rotary shaft to the toothpaste outlet of the toothpaste container. When the knob is released, the toothpaste container is automatically pushed by the spring, and the toothpaste container And is separated from the insertion port.

Description

Electric toothbrush containing toothpaste < RTI ID = 0.0 >

The present invention relates to an electric toothbrush having toothpaste, more particularly, to a toothbrush for supplying toothpaste to the inside of a handle of a toothbrush, and a rotary shaft of the motor for rotating the toothpick is inserted into a hollow hollow shaft So that the toothpaste of the toothpaste container is sprayed into the tooth part in an instant when the discharge port of the toothpaste container is coupled with the rotary shaft, so that the toothpaste can be smoothly supplied by a simple operation, so that the user can easily and conveniently use the toothbrush. will be.

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Generally, various types of electric toothbrush have been developed in which unlike a general toothbrush, the main body of the handle and the brush can be automatically brushed by a motor that rotates the bristles vertically and horizontally to provide convenience to the user.
Such an electric toothbrush is advantageous in that the toothbrush automatically cleans the teeth while rotating the toothbrush automatically up and down so that it is convenient for the user to brush the toothbrush. However, there is an inconvenience to prepare toothpaste separately, There was a falling problem.
In addition, the user has the inconvenience of opening and closing the toothpaste lid each time in order to brush the toothbrush. In addition, when an excessive amount of force is applied mistakenly when toothpaste is knitted, unnecessary large amount of toothpaste is squeezed, There were inconveniences that we had to adjust to toothpaste, especially when toothpaste was lost.
As a prior art for solving such a problem, Korean Patent Laid-Open Publication No. 10-2009-0098759 (published on September 17, 2009), Korean Utility Model Publication No. 20-2000-0006046 (published on April 6, 2000) , And Japanese Patent Laid-Open No. 2003-019033 (filed on February 21, 2003).

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SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a toothbrush holder for a toothbrush, which comprises a toothpaste container for supplying toothpaste to the inside of a handle of the electric toothbrush, The toothbrush of the toothpaste container is sprayed into the inside of the power shaft when the outlet of the toothpaste container comes into contact with the power shaft, and the toothpaste is instantly supplied as the bristles, so that the user can easily and conveniently use the toothbrush.

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In order to achieve the above-mentioned object, the present invention provides a toothbrush comprising a head portion provided with a gum protection plate on an outer periphery of a dentifrice portion having a dentifrice formed therebetween, a dentifrice container accommodated in the toothbrush body, And a rotary shaft of the motor provided in the handle portion is connected to the head portion of the head so as to rotate the rotary shaft by rotation of the motor, wherein the rotary shaft is formed as a hollow shaft having an inner hollow And the toothpaste container is raised and lowered by an operation of a toothpaste container rising knob provided on the handle portion. When the outlet of the toothpaste container is coupled with the rotating shaft, toothpaste is ejected and instantly ejected through the rotary shaft to the toothpaste outlet of the toothpaste. When the container lift knob is released, the toothpaste container is lowered and the discharge port is separated from the rotary shaft Provides an electric toothbrush with toothpaste is built, characterized by configured to.
In addition, the present invention is configured such that a spring is provided at the bottom of the motor, the toothpaste container is compressed when the discharge port is coupled with the rotary shaft by the upward movement of the knob, and the toothpaste container is separated from the rotary shaft by the falling force, Wherein the toothbrush is a toothbrush.

According to the present invention, since toothpaste and electric toothbrush are integrally formed as one body, there is no need to prepare toothpaste separately as in the prior art, so that it is possible to use easily and conveniently at home as well as at home as well as traveling. The toothpaste is instantly sprayed to the bristles through the hollow shaft, so that the toothpaste is smoothly supplied by the simple operation, so that the toothpaste can be used immediately and the toothpaste can be used easily and conveniently.

Figure 1 is a perspective view of an embodiment of the present invention.
2 is an exemplary illustration showing the interior of the present invention.
Fig. 3 is an enlarged view of the head portion and the hollow shaft of the present invention
4 is an enlarged view of the inside of the body part of the present invention
Figure 5 shows the overall internal structure of the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
A head portion 50 provided with a gum-protecting plate 4 on the outer periphery of a grooming portion 3 which punctures the toothpaste jetting ports 2 and 2 while the groom 1 is radially formed, And a grip portion 6 for receiving the toothpaste container 60. The rotary shaft 8 of the motor 7 installed inside the grip portion 6 is connected to the head portion 50, The toothbrush (100) according to any one of claims 1 to 3, wherein the rotary shaft (8) is connected to the knitting part (3) And the toothpaste container 60 is moved up and down by an operation of a toothpaste container lifting knob 9 provided on the handle 6 so that the discharge port 60 ' The toothpaste is ejected to the toothpaste ejecting openings 2 and 2 'of the scissors 3 through the rotary shaft 8 and the toothpaste container raising knob 9 is released, Lt; / RTI > 10 so as to be separated from the toothpaste container insertion port 8 'of the rotary shaft 8.
Reference numeral 11 in the drawing denotes a power switch of the motor 7 and reference numeral 12 denotes an engaging projection of the rotary shaft 8 engaged with the engaging groove 13 of the armature 3 and 14 is a battery.
When the motor 7 is driven by operating the power switch provided on the handle 6, the rotating shaft 8 of the motor 7 is rotated and the head portion (not shown) It is well known that the teeth are conveniently wiped by the spindle 1 rotated by electric rotation by rotating the knitting part 3 of the knitting machine 50.
The toothpaste container 60 is accommodated in the handle 6 of the electric toothbrush 100 rotated by electric power in this way and the toothpaste is sprayed by the necessary amount to the scoop 3 if necessary, This is because the toothpaste can be ejected as much as desired by a simple structure.
The toothpaste container 60 includes a motor 7 and a rotating shaft 8 for rotating the toothpaste 3. The rotatable shaft 8 of the motor 7 rotates the tooth forming part 3, So that the toothpaste can be raised and lowered by the operation of the toothpaste receptacle lifting knob 9 provided on the handle 6 so that when the toothpaste 3 is filled with the toothpaste 3, When the knob 9 is pushed upward to move the toothpaste container 60 and the discharge port 60 'of the toothpaste container 60 is aligned with the toothpaste container insertion port 8' of the hollow rotary shaft 8, The toothpaste is instantly sprayed to the toothpaste ejecting openings 2 and 2 'of the scalp portion 3 through the hollow rotary shaft 8.
At this time, the toothpaste container 60 moves upward while compressing the spring 10 installed at the bottom of the motor 7 in the process of moving the toothpaste container 60 by the knob 9 and engaging with the rotation shaft 8, The toothpaste container 60 is elastically coupled to the rotary shaft 8 so that the toothpaste of the toothpaste container 60 is ejected more strongly and the toothpaste container 60 is moved downward while releasing the pushing force of the knob 9, So that the toothpaste container 60 and the rotary shaft 8 can be easily separated from each other by the returning force.
The dentifrice container 60 is made of a spray type or pump type compression container capable of instantly extruding toothpaste when it is combined with the rotary shaft 8. The dentifrice 3 has a rotary shaft 8 and an engagement groove 13 and the engaging projections, it is possible to easily separate the scoop-up portion 3 from the rotary shaft 8 during wear of the skim 1 and replace it with a new one.
The toothpaste container 60 is raised by the knob 9 provided on the handle 6 when the toothbrush 100 is wiped using the electric toothbrush 100 and the toothpaste container 60 The knob 9 is lowered to separate the toothpaste container 60 from the rotary shaft 8 and the power switch of the motor 7 is turned on to rotate only the rotary shaft 8, So that it is possible to solve the inconvenience of putting the toothpaste on the chitosomes 1 when brushing, and it is possible to solve the troubles of having to separately prepare toothpaste when traveling or traveling.

1: toothpaste 2 & 2 ': toothpaste outlet 3: knee 4: gum cover 5: toothbrush 6: handle 7: motor 8: rotary shaft 9: knob 10: spring 13: engaging groove 50: ': Outlet 100: electric toothbrush

Claims (5)

A head portion 50 provided with a gum-protecting plate 4 on the outer periphery of a grooming portion 3 which punctures the toothpaste jetting ports 2 and 2 while the groom 1 is radially formed, And a grip portion 6 for receiving the toothpaste container 60. The rotary shaft 8 of the motor 7 installed inside the grip portion 6 is connected to the head portion 50, The toothbrush (100) according to any one of claims 1 to 3, wherein the rotary shaft (8) is connected to the knitting part (3) And the toothpaste container 60 is moved up and down by an operation of a toothpaste container lifting knob 9 provided on the handle 6 so that the discharge port 60 ' The toothpaste is ejected to the toothpaste ejecting openings 2 and 2 'of the scissors 3 through the rotary shaft 8 and the toothpaste container raising knob 9 is released, Lt; / RTI > 10 so as to be separated from the toothpaste receptacle 8 'of the rotary shaft 8. The toothbrush according to claim 1, delete delete delete delete
KR1020150137549A 2015-09-30 2015-09-30 Electric toothbrush containing toothpaste KR101857411B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150137549A KR101857411B1 (en) 2015-09-30 2015-09-30 Electric toothbrush containing toothpaste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150137549A KR101857411B1 (en) 2015-09-30 2015-09-30 Electric toothbrush containing toothpaste

Publications (2)

Publication Number Publication Date
KR20170038978A KR20170038978A (en) 2017-04-10
KR101857411B1 true KR101857411B1 (en) 2018-05-14

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ID=58581160

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150137549A KR101857411B1 (en) 2015-09-30 2015-09-30 Electric toothbrush containing toothpaste

Country Status (1)

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KR (1) KR101857411B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107912863A (en) * 2017-10-23 2018-04-17 深圳小阔科技有限公司 A kind of automatic tooth-brush, toothbrush assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003019033A (en) * 2001-07-05 2003-01-21 Keiichi Tamura Automatic liquid dentifrice coating application type toothbrush
JP2009521966A (en) 2005-12-30 2009-06-11 ブラウン ゲーエムベーハー Toothbrush application substance container and electric toothbrush

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003019033A (en) * 2001-07-05 2003-01-21 Keiichi Tamura Automatic liquid dentifrice coating application type toothbrush
JP2009521966A (en) 2005-12-30 2009-06-11 ブラウン ゲーエムベーハー Toothbrush application substance container and electric toothbrush

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Publication number Publication date
KR20170038978A (en) 2017-04-10

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A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
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