KR20160003092U - toothbrush with curved degree - Google Patents

toothbrush with curved degree Download PDF

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Publication number
KR20160003092U
KR20160003092U KR2020160004893U KR20160004893U KR20160003092U KR 20160003092 U KR20160003092 U KR 20160003092U KR 2020160004893 U KR2020160004893 U KR 2020160004893U KR 20160004893 U KR20160004893 U KR 20160004893U KR 20160003092 U KR20160003092 U KR 20160003092U
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KR
South Korea
Prior art keywords
toothbrush
angle
neck
head
present
Prior art date
Application number
KR2020160004893U
Other languages
Korean (ko)
Inventor
김영세
Original Assignee
(주) 민성정밀
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 (주) 민성정밀 filed Critical (주) 민성정밀
Priority to KR2020160004893U priority Critical patent/KR20160003092U/en
Publication of KR20160003092U publication Critical patent/KR20160003092U/en

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A46B5/021—Grips or handles specially adapted to conform to the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes

Abstract

The present invention provides a toothbrush with a bent angle that is improved in structure to facilitate entry of the toothbrush head into the deep region of the mouth.
To this end, the present invention comprises a head portion having a bristles formed in a first direction on a first surface thereof, a neck portion extending from the head portion to a rear end thereof, and a grip portion extending from the neck portion to a rear end thereof, Gt; 1 < / RTI > to < RTI ID = 0.0 > 50 < / RTI > at the neck in the second direction.

Description

Toothbrush with curved degree [0002]

The present invention relates to a toothbrush having a bent angle.

In order to maintain oral health, it is important to remove the plaque and foreign matter between the teeth through brushing. In order to effectively brush the teeth, it is desirable to brush the entire oral cavity without a blind spot.

Such toothbrushes may be various types of toothbrushes, such as orthodontic toothbrushes, electric toothbrushes, etc., depending on the purpose. Despite so many types of toothbrushes, there are absolutely many cases where a conventional toothbrush takes a hard straight line. These toothbrushes are handy for wiping the outside of the teeth, but are inconvenient for wiping the bottom or gum corner. For example, you have to raise your arms to clean the lower front teeth, and it is also inconvenient to clean the debris trapped between your gums.

In addition, when brushing is performed on the molar teeth located in the deep region of the oral cavity, the space between the molar and the oral mucosa is narrow and the toothbrush head can not easily enter the molar.

The present invention provides a toothbrush with a bent angle that is improved in structure to facilitate entry of the toothbrush head into the deep region of the mouth.

In addition, the present invention provides a toothbrush having a bent angle, which can easily carry out toothbrushing in a comfortable and free posture in a state in which the bristles of the toothbrush head come into contact with teeth at an optimum angle irrespective of the shape of the toothbrush user or the brushing manner method. .

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. It can be understood.

According to an embodiment of the present invention, a toothbrush having a bent angle includes a head having a bristles formed in a first direction on one side thereof, a neck extending from the head to a rear end, and a handle extending from the neck to a rear end, The handle is bent at an angle of 1 to 50 degrees in the neck in a second direction opposite to the first direction.

Further, the neck portion may be bent at an angle of 1 to 50 degrees in the head portion in the first direction.

Further, the head portion may be parallel to the handle portion.

Further, the neck portion may be bent at an angle of 1 to 50 degrees in the head portion in the second direction.

A toothbrush having a bent angle according to the present invention can improve the structure so that the toothbrush head can easily enter the deep region of the mouth.

In addition, the toothbrush having a bent angle according to the present invention can easily perform toothbrushing in a comfortable and free posture in a state in which the bristles of the toothbrush head come into contact with teeth at an optimum angle irrespective of the body shape of the toothbrush user or the brushing method. have.

It should be understood, however, that the effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those skilled in the art to which the present invention belongs It will be possible.

1 is a front view schematically illustrating a toothbrush having a bent angle according to a first embodiment of the present invention;
2 is a front view schematically illustrating a toothbrush having a bent angle according to a second embodiment of the present invention;
3 is a front view schematically illustrating a toothbrush having a bent angle according to a third embodiment of the present invention.
4 is a front view schematically showing a toothbrush having a bent angle according to a fourth embodiment of the present invention.
5 is a front view schematically showing a toothbrush having a bent angle according to a fifth embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention are provided to more fully illustrate the present invention to those skilled in the art, and the following embodiments may be modified in various ways, It is not limited to the embodiment. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

Also, in the following drawings, each configuration is exaggerated for convenience and clarity of description, and the same reference numerals denote the same elements in the drawings. As used herein, the term "and / or" includes any and all combinations of any of the listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the inventive concept.

As used herein, the singular forms "a," "an," and "the" include singular forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups.

≪ Embodiment 1 >

The following is a description of a toothbrush having a bent angle according to a first embodiment of the present invention, with reference to Fig.

1 is a front view schematically illustrating a toothbrush having a bent angle according to a first embodiment of the present invention;

Referring to FIG. 1, a toothbrush 100 having a bent angle according to a first embodiment of the present invention includes an integrally formed head portion 110, a neck portion 120, and a handle portion 130.

A plurality of bristles 111 formed in a first direction are formed on one surface of the head 110, and a neck 120 is extended to one side.

As described above, the neck portion 120 is formed to extend from one side of the head portion 110 and is bent at a first angle? 1 set in the first direction from the head portion 110. Here, the first angle? 1 is preferably set to 5 to 20 degrees, and in the toothbrush 100 having the bent angle according to the first embodiment of the present invention, the first angle? 1 is 20 degrees As shown in Fig.

Here, when the first angle? 1 is less than 5 degrees, there is no difference from the conventional toothbrush. When the first angle? 1 is 20 degrees or more, the toothbrush head can not easily enter the deep region of the mouth Lt; / RTI >

The handle 130 is an area that can be grasped by a user by hand, and is formed extending from the neck 120 to one side. In addition, the handle 130 is formed by bending the neck 120 by a second angle? 2 set in a second direction opposite to the first direction. Here, it is preferable that the second angle? 2 is set to 5 to 50 degrees, and in the toothbrush 100 having the bent angle according to the first embodiment of the present invention, the second angle? 2 is 20 degrees As shown in Fig.

On the other hand, when the second angle? 2 is less than 5 degrees, there is no difference from the conventional toothbrush. When the second angle? 2 is 50 degrees or more, there is a problem that the toothbrush head can not easily enter the deep region of the mouth Occurs.

≪ Embodiment 2 >

The following is a description of a toothbrush having a bent angle according to a second embodiment of the present invention, with reference to Fig.

2 is a front view schematically illustrating a toothbrush having a bent angle according to a second embodiment of the present invention;

Referring to FIG. 2, a toothbrush 200 having a bent angle according to a second embodiment of the present invention includes an integrally formed head portion 210, a neck portion 220, and a handle portion 230.

A plurality of bristles 211 formed in a first direction are formed on one surface of the head 210, and a neck 220 is extended to one side.

As described above, the neck 220 extends to one side of the head 210 and is bent at a third angle? 3 set in the first direction from the head 210. Here, the third angle? 3 is preferably set to 5 to 50 degrees, and in the toothbrush 200 having the bent angle according to the second embodiment of the present invention, the third angle? 3 is 50 degrees As shown in Fig.

The handle 230 is an area that can be grasped by the user by hand and is formed to extend to one side of the neck 220. [ In addition, the handle 230 is formed by bending a neck portion 220 in a direction opposite to the first direction by a fourth angle? 4 set in the second direction. Here, the fourth angle? 4 is preferably set to 5 to 50 degrees, and in the toothbrush 200 having the bent angle according to the second embodiment of the present invention, the fourth angle? 4 is 50 degrees As shown in Fig.

≪ Third Embodiment >

Next, with reference to Fig. 3, a toothbrush having a bent angle according to a third embodiment of the present invention will be described.

3 is a front view schematically illustrating a toothbrush having a bent angle according to a third embodiment of the present invention.

Referring to FIG. 3, a toothbrush 300 having a bent angle according to a third embodiment of the present invention includes an integrally formed head 310, a neck 320, and a handle 330.

A plurality of bristles 311 formed in a first direction are formed on one surface of the head 310, and a neck 320 is extended to one side.

As described above, the neck 320 extends to one side of the head 310 and is bent at a fifth angle? 5 set in the first direction from the head 310. Here, the fifth angle? 5 is preferably set to 5 to 50 degrees, and in the toothbrush 100 having the bent angle according to the third embodiment of the present invention, the fifth angle? 5 is 20 degrees As shown in Fig.

The handle 330 is an area that the user can grasp by hand, and is formed to extend from the neck 320 to one side. In addition, the handle 330 is formed by bending a neck portion 320 in a direction opposite to the first direction by a sixth angle? 6 set in the second direction. Here, the sixth angle [theta] 6 is preferably set to 5 to 50 [deg.], And the sixth angle [theta] 6 in the toothbrush 300 having the bent angle according to the third embodiment of the present invention is 50 [ As shown in Fig.

In other words, unlike the first and second embodiments described above, the toothbrush 300 having the bent angle according to the third embodiment of the present invention has a bending angle between the head 310 and the neck 320 5 is formed to be different from the bending angle 6 between the neck 320 and the knob 330 to enable more effective brushing.

<Fourth Embodiment>

Next, referring to Fig. 4, a toothbrush having a bent angle according to the fourth embodiment of the present invention will be described.

4 is a front view schematically showing a toothbrush having a bent angle according to a fourth embodiment of the present invention.

Referring to FIG. 4, a flexed angle toothbrush 400 according to a fourth embodiment of the present invention includes an integrally formed head 410, a neck 420, and a handle 430.

A plurality of bristles 411 formed in a first direction are formed on one surface of the head 410, and a neck 420 is extended to one side.

As described above, the neck portion 420 is formed to extend from one side of the head portion 410 and is bent at a seventh angle? 7 set in a second direction opposite to the first direction from the head portion 410 do. Here, the seventh angle (θ 7) is preferably set to 5 ~ 50 °, in a toothbrush 400 having a bending angle in accordance with a fourth embodiment of the subject innovation seventh angle (θ 7) is 20 ° As shown in Fig.

The handle portion 430 is an area that can be grasped by the user by hand and is formed extending from the neck portion 420 to one side. In addition, the handle portion 430 is formed by bending the neck portion 420 at an eighth angle? 8 set in the second direction opposite to the first direction. Here, the eighth angle (θ 8) is preferably set to 5 ~ 50 °, the eighth angle (θ 8) in the toothbrush 400, having a bending angle in accordance with a fourth embodiment of the subject innovation 50 ° As shown in Fig.

In other words, unlike the first to third embodiments described above, the bent tooth 400 according to the fourth embodiment of the present invention has a bent direction between the head part 410 and the neck part 420 Is formed in a second direction opposite to the forming direction of the bristles 411, so that other areas in the mouth can be cleaned.

<Fifth Embodiment>

Next, referring to Fig. 5, a toothbrush having a bent angle according to a fifth embodiment of the present invention will be described.

5 is a front view schematically showing a toothbrush having a bent angle according to a fifth embodiment of the present invention.

Referring to FIG. 5, a fifth embodiment of a toothbrush 500 according to the fifth embodiment of the present invention includes an integrally formed head 510, a neck 520, and a handle 530.

A plurality of bristles 511 formed in a first direction are formed on one surface of the head 510, and a neck 520 is extended to one side.

As described above, the neck 520 extends to one side of the head 510 and is bent at a ninth angle? 9 set in a second direction opposite to the first direction from the head 510 do. Here, the ninth angle? 9 is preferably set to 5 to 50 degrees, and in the toothbrush 100 having the bent angle according to the fifth embodiment of the present invention, the ninth angle? 9 is 20 degrees As shown in Fig.

The handle 530 is an area that the user can grasp by hand, and is formed to extend to one side in the neck 520. The handle 530 is extended from the neck 520 in parallel.

In other words, unlike the first to fourth embodiments, the toothbrush 500 having the bent angle according to the fifth embodiment of the present invention has the handle portion 530 and the neck portion 520 formed in parallel , It is easy to manufacture.

As described above, the present invention is only one embodiment for implementing a toothbrush having a bent angle according to the present invention. It is to be understood that the present invention is not limited to the embodiment, It will be understood by those skilled in the art that various changes and modifications may be effected therein without departing from the spirit and scope of the invention.

100: toothbrush 110: head
120: neck portion 130: handle portion

Claims (5)

A head portion having a bristles formed in a first direction on one surface thereof;
A neck extending from the head to a rear end; And
A handle portion extending from the neck portion to the rear end; Lt; / RTI &gt;
Wherein the handle is bent at an angle of 5-20 DEG in the neck in a second direction opposite to the first direction. &Lt; Desc / Clms Page number 13 &gt;
The method according to claim 1,
Wherein the neck is bent at an angle of 5-20 [deg.] In the head in the first direction.
3. The method of claim 2,
Wherein the head portion is parallel to the handle portion.
The method according to claim 1,
Wherein the neck is bent at an angle of 5 to 20 degrees in the head in the second direction.
A head portion having a bristles formed in a first direction on one surface thereof;
A neck extending from the head to a rear end; And
A handle portion extending from the neck portion to the rear end; Lt; / RTI &gt;
Wherein the neck is bent at an angle of 5 to 20 degrees in the head in the second direction.
KR2020160004893U 2016-08-24 2016-08-24 toothbrush with curved degree KR20160003092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160004893U KR20160003092U (en) 2016-08-24 2016-08-24 toothbrush with curved degree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160004893U KR20160003092U (en) 2016-08-24 2016-08-24 toothbrush with curved degree

Publications (1)

Publication Number Publication Date
KR20160003092U true KR20160003092U (en) 2016-09-13

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Family Applications (1)

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KR2020160004893U KR20160003092U (en) 2016-08-24 2016-08-24 toothbrush with curved degree

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021131553A1 (en) * 2019-12-26 2021-07-01 ライオン株式会社 Toothbrush

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021131553A1 (en) * 2019-12-26 2021-07-01 ライオン株式会社 Toothbrush

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