KR20210001514A - Interdental brush - Google Patents

Abstract

The present invention relates to a two-way interdental toothbrush. Specifically, the two-way interdental toothbrush (1) comprises: an interdental toothbrush part (100) which perpendicularly passes through a space between teeth by a user reciprocatively in forward and backward directions so as to remove food remaining in an area at proximal surfaces of the teeth and plaque in the space between the teeth; an interdental toothbrush support part (200) coupled to a lower end of the interdental toothbrush part (100) and configured to support the interdental toothbrush part (100) to be inserted into the space between the teeth at the time of tooth brushing; and a wide grip part (300) formed in a certain area, extending from a lower end of the interdental toothbrush support unit (200), gripped by a user at the time of tooth brushing, and configured to allow the interdental toothbrush part (100) to perpendicularly pass through the space between the teeth reciprocatively in forward and backward directions, wherein an angle of the interdental toothbrush unit (100) is changed in two directions with respect to the interdental toothbrush support unit (200) according to the position of the interdental space by a user, and thus, an oral environment can be cleanly maintained. At this time, one or more of the interdental toothbrush parts (100) and the interdental toothbrush support parts (200) are formed to face each other with respect to the wide grip part (300), and the interdental toothbrush parts (100) are formed to have different interdental passage diameters, and thus, user convenience can be maximized. Accordingly, the present invention allows a user to change an angle of the interdental toothbrush unit (100) according to a position of the interdental space such that all of the interdental spaces in an oral cavity can be easily cleaned, and thus, usability, convenience, and utility of the interdental toothbrush can be improved.

Description

2-way interdental toothbrush{Interdental brush}

The present invention relates to a 2-way interdental toothbrush, and more particularly, according to the position of the tooth to be brushed by the user, the vertical fixing direction of the brush is changed in two directions so that the brushing can be performed, but during the brushing, the user The present invention relates to a 2-way interdental toothbrush with improved usability and utility of an interdental toothbrush that prevents the angle in the vertical fixing direction of the brush from being arbitrarily changed by the force transmitted from the brush.

Brushing your teeth three times a day is not the only answer to dental health.

This is because the removal of food debris or plaque remaining between teeth and teeth is not a problem that can be solved by only a toothbrush.

Therefore, in order to keep the oral cavity healthy, it is necessary and important to use an interdental toothbrush that cleanly removes food debris and plaque remaining between teeth.

Interdental toothbrush,

As one of the oral hygiene products, it is also called an interdental wedge or proxabrush. In general, when there is a gap between teeth or a complex prosthesis or orthodontic device in the oral cavity, a small brush attached to the tip of a straight handle is placed at a right angle between the teeth. It refers to cleaning the adjacent surface of the tooth by putting it in and moving it back and forth.

These interdental toothbrushes are usually divided into an I-type type in charge of anterior teeth and an L-type type in charge of an inner side of the oral cavity, that is, a molar tooth.

However, it is cumbersome to prepare and use both types of interdental toothbrushes depending on the location of the teeth, and it is difficult to manage and store separately.

Therefore, users sometimes use the I-type wire after artificially bending it and transforming it like an L-type, which has no physical support, so it is not suitable for proper brushing. There are also concerns about ).

Therefore, there is a need for an interdental toothbrush that meets the needs of the user, which can serve as two types of interdental toothbrush with only one interdental toothbrush, which has added safety and fixability as well as user convenience, The present invention is to provide an interdental toothbrush that solves this.

Thus, as a prior art for a 2-way interdental toothbrush,

As shown in Figure 7 (a), the "interdental toothbrush" of the Republic of Korea Patent Publication No. 10-1008695 (hereinafter referred to as'prior art 1'),

A brush member having a gripping portion, a brush coupling portion provided at the tip of the gripping portion, and a brush coupling portion having a bending portion that permits one-way bending of the brush coupling portion with respect to the gripping portion and limits bending in the opposite direction, and is coupled to the brush coupling portion Including brushes that are

The present invention relates to an interdental toothbrush that can be conveniently used between a user's anterior teeth and a molar region, and in which a brush is simply and accurately inserted into the interdental even in a molar region with a narrow space.

Another prior art is,

As shown in (b) of FIG. 7, as "Interdental toothbrush with adjustable angle" (hereinafter referred to as "prior art 2") of Korean Utility Model Publication No. 20-0345613,

The wire fixing rod on which the wire with the brush is fixed is made of a brush connected to the triangular protrusion, and the angle adjustment part that reduces the weight of the part where the wire fixing rod and the sensory protrusion meets makes it possible to adjust the angle of the wire fixing rod and the brush.

The present invention relates to an interdental toothbrush capable of adjusting an angle to facilitate brushing by freely adjusting the angle of the wire holder through an angle adjusting portion obtained by subtracting the lower side of the wire holder on which the wire of the brush is fixed.

As described above, the prior art 1 to the prior art 2 are the same technical fields as the present invention, and some similar and identical technical concepts exist in the problems and solutions to be solved of the invention from a comprehensive viewpoint compared to the present invention. However, this is a necessary configuration in order to form an interdental toothbrush in that it is a technology for the same technical field, particularly, an interdental toothbrush.

That is, for example, a brush, a handle, etc. can be said to be the most basic configuration that must be configured for an interdental toothbrush.

However, the prior art 1 to the prior art 2 and the present invention, there is a difference in its specific means and method for changing the angle of the interdental toothbrush.

Therefore, the present invention, different from the conventional interdental toothbrush-related technologies including the prior art 1 to 2, the problem to be solved (object of the invention) of the present invention only, a means for solving it (component ) And the better effect that is exerted by solving it, we intend to try its technical characteristics.

Republic of Korea Patent Publication No. 10-1008695 (2011.01.10.) Republic of Korea Utility Model Publication No. 20-0345613 (2004.03.10.)

Accordingly, the present invention was conceived to solve the above-described conventional problem,

An object of the present invention is to provide an interdental toothbrush that allows a user to easily brush by changing the angle in the vertical fixing direction of the brush according to the position of the teeth, but the angle does not change arbitrarily by physical force during brushing.

Another object of the present invention,

The user can easily change the angle of the upright fixing direction of the brush according to the location of the teeth to brush, but it is possible to easily replace only the interdental toothbrush part where the brush passing through the teeth is combined, thus maximizing the utility. Its purpose is to provide an interdental toothbrush.

The present invention for achieving the above object is conceived to achieve the problem to be solved,

In the 2-way interdental toothbrush,

An interdental toothbrush part which reciprocates and passes through the interdental space at a right angle by a user to remove food remaining on the adjacent surface of the teeth and plaque in the interdental space;

An interdental toothbrush support unit coupled to the lower end of the interdental toothbrush unit to support the interdental toothbrush unit to be inserted into the interdental space when brushing;

A wide gripping part formed to have a certain area, extending from the lower end of the interdental toothbrush support part, and being gripped by the user when brushing, so that the interdental toothbrush part reciprocates and passes through the space between the teeth at a right angle; Is composed,

By allowing the user to change the angle of the interdental toothbrush in two directions based on the interdental toothbrush support,

It features to keep the oral environment clean.

At this time, the interdental toothbrush portion and the interdental toothbrush support portion,

One or more forms are formed by facing each other based on the broad grip,

Each is formed by an interdental toothbrush section having a different interdental passage diameter,

Ease of use can be maximized.

On the other hand, prior to this specification, terms or words used in the claims for patent registration should not be construed as being limited to their usual or dictionary meanings, and the inventor has the concept of terms in order to explain his own invention in the best way. Based on the principle that can be appropriately defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, so various alternatives that can be substituted for them at the time of application It should be understood that there may be equivalents and variations.

According to the present invention as described above in the above configuration and operation,

Depending on the location of the teeth, the user can easily brush by changing the angle of the interdental toothbrush in two directions.

At this time, the angle of the interdental toothbrush portion whose angle is changed does not change arbitrarily by the physical force generated during brushing other than the intended physical force (force to change the angle of the interdental toothbrush portion) by the user, so it is excellent in usability. .

That is, due to the organic coupling relationship between the interdental toothbrush portion and the interdental toothbrush support portion, a physical support force against the force transmitted from the user during brushing is generated in the interdental toothbrush portion.

Although the angle of the interdental toothbrush part is changed in two different directions by the user, a physical support force is formed between the interdental toothbrush part and the interdental toothbrush support part so that the user can brush sufficiently, so that the user can easily brush. (You can brush as you intend.)

For this reason, wounds in the oral cavity that may occur during brushing are prevented in advance, and the safety of the use of the interdental toothbrush is improved.

In addition, it is possible to easily replace only the interdental toothbrush portion passing through the user's interdental from the interdental toothbrush support portion, thereby maximizing the effectiveness of the interdental toothbrush.

That is, due to the interdental toothbrush of the present invention,

It is a very effective invention that maximizes the usability, utility, convenience, economy, portability, and stability of the interdental toothbrush.

For reference, the usability of the interdental toothbrush,

This is achieved by the fact that the angle of the interdental toothbrush part is easily changed based on the interdental toothbrush support part, the user's grip is stable by the wide gripping part, and the interdental toothbrush part can be easily separated and replaced from the interdental toothbrush support part. Nature,

The utility is,

The interdental toothbrush part is easily changed and fixed in two directions based on the interdental toothbrush support part, so that two types of conventional interdental toothbrushes (I-type and L-type) can be handled with one interdental toothbrush. It is a property exhibited by the fact that the part can be easily separated from the interdental toothbrush support and replaced.

Convenience is,

It is a property exhibited by the fact that you can brush all of your teeth with one interdental toothbrush.

Economics,

It is a property exhibited by the fact that the interdental toothbrush part is easily separated and replaced from the interdental toothbrush support part.

Portability,

It is a property exhibited by the fact that the user can easily carry it with the formation of the wide gripping part.

Stability,

It refers to a property exhibited by the fact that the position of the interdental toothbrush part in the oral cavity can be completely controlled as the user intends, since a physical support force is generated between the interdental toothbrush support part and the interdental toothbrush part.

In this way, by maximizing the advantages that the interdental toothbrush can have, the user's oral environment is designed to be kept clean.

Figure 1 shows the configuration of the present invention 2-way interdental toothbrush.
Figure 2 shows a schematic diagram of the present invention 2-way interdental toothbrush.
3 is a perspective view showing a first state of an embodiment of the present inventors 2-way interdental toothbrush.
FIG. 4 is a perspective view and reference diagram for an embodiment of the first coupling module of the interdental toothbrush part and the second coupling module of the interdental toothbrush support part, among the components of the 2-way interdental toothbrush according to the present invention.
Figure 5 shows a second state perspective view of an embodiment of the present inventors 2-way interdental toothbrush.
Figure 6 schematically shows an example of using the present inventors 2-way interdental toothbrush.
Figure 7 shows a representative diagram of the prior art for the present invention 2-way interdental toothbrush.

Hereinafter, with reference to the accompanying drawings will be described in detail the functions, configurations and actions of the present inventors 2-way interdental toothbrush.

1 is a diagram showing the configuration of the present inventors 2-way interdental toothbrush, Figure 2 is a schematic diagram of the present inventors 2-way interdental toothbrush, Figure 3 is a first embodiment of the present inventors 2-way interdental toothbrush It shows a state perspective view.

1 to 3 the present invention,

In the 2-way interdental toothbrush (1),

Interdental toothbrush unit 100 for removing food remaining on adjacent surfaces of teeth and plaque in the space between teeth by reciprocating and passing through the space between teeth at a right angle by a user;

An interdental toothbrush support part 200 that is coupled to the lower end of the interdental toothbrush part 100 to support the interdental toothbrush part 100 to be inserted into the interdental space when brushing;

It is formed in a certain area, but extends and is formed from the lower end of the interdental toothbrush support part 200, and is gripped by the user when brushing, so that the interdental toothbrush part 100 can reciprocate and pass through the space between teeth at a right angle. Consisting of; a broad grip portion 300 to allow;

The interdental toothbrush part 100 is angled in two directions based on the interdental toothbrush support part 200 according to the location of the teeth by the user,

It features to keep the oral environment clean.

That is, the present invention,

As a technology that enables the role of two types of interdental toothbrushes (type I and L) that were used differently depending on the location of the teeth to be realized with one interdental toothbrush,

Based on the interdental toothbrush support part 200, the interdental toothbrush part 100 is freely changed to the'I type' and the'L type' type by the user, so that the user manages all the interdental cleanliness with one interdental toothbrush. I made it possible to do it.

Looking at this in more detail,

The interdental toothbrush part 100 for removing food, tartar and bacterial film remaining in the interdental toothbrush support part 200 by the user by changing the angle in two directions,

A brush wire 110 that reciprocates and passes through the space between teeth at a right angle;

A brush 120 formed with a certain interdental passage diameter, which is combined and formed in a predetermined arrangement in the longitudinal direction of the brush wire 110 to remove food and plaque remaining in the interdental when passing through the interdental;

Consists of; an upper portion is coupled to and fixed to the lower end of the brush wire 110, and the lower portion is a first coupling module 130 to be coupled to one side of the interdental toothbrush support portion 200;

To be easily detached from the interdental toothbrush support part 200 by the first coupling module 130,

Interdental toothbrush support part 200,

A support body 210 for supporting the interdental toothbrush part 100;

It is formed on the upper portion of the support body 210, the second coupling module 220 to be coupled to one side of the interdental toothbrush part 100; consisting of,

The interdental toothbrush part 100 is easily detached from the support body 210 by the second coupling module 220,

The broad gripping part 300,

It is formed in a certain area so that friction with the user's fingers is sufficiently secured,

As the present invention is one of the oral hygiene products that keep the oral environment clean, it is formed in a lip shape so that you can intuitively know,

Not only the ease of gripping, but also the visual beauty is created.

At this time, the first coupling module 130 of the interdental toothbrush portion 100 and the second coupling module 220 of the interdental toothbrush support portion 200 are formed to be easily coupled, fixed, and separated from each other, so that the mutual organic coupling relationship Is created.

For example, the first coupling module 130 and the second coupling module 220 formed to correspond thereto, as shown in Figure 4 (a),

As a first embodiment ,

In the case of the first coupling module 130,

A first protruding element 131 protruding at a predetermined length horizontally with respect to the longitudinal direction of the brush wire 110 at the lower end;

A second protruding element 132 that faces the first protruding element 131 and protrudes horizontally in the opposite direction for a predetermined length;

A fixed locking element in a hemispherical shape that is positioned and formed between the first protruding element 131 and the second protruding element 132 to generate a fixing force when coupled with the second coupling module 220 ( 133); and

In the case of the second coupling module 220 corresponding to this,

A first coupling module support groove 221 formed at a predetermined depth in the vertical direction relative to the support body 210 so that a part of the first coupling module 130 is inserted and fixed;

It is formed at the end of the first coupling module support groove 221, so that when the first coupling module 130 is vertically erected, a fixing force is generated between the first coupling module 130 and the second coupling module 220 A fixed engaging insertion element 222;

Positioned between the lower portion of the first coupling module support groove 221 and the fixed engaging insertion element 222, the first coupling module 130 is formed to a predetermined depth in the horizontal direction based on the support body 210 A first coupling module insertion groove 223 to be inserted in the horizontal direction;

A first coupling module insertion groove for guiding the first coupling module 130 inserted into the first coupling module insertion groove 223 to be erected in a vertical direction and positioned and fixed in the first coupling module support groove 221 I-type guide groove 224 formed by penetrating in the vertical direction based on 223);

On one side of the support body 210, the first coupling module support groove 221 faces the I-type induction groove 224 in a vertical direction with respect to the first coupling module support groove 221 and is formed to a predetermined depth. An angle change guide groove 225 for guiding the angle of the coupling module 130 to be changed;

It is formed at the end of the angle change induction groove 224, the L-type support groove 226 fixing the first coupling module 130 of which the angle is changed; consists of,

The first protruding element 131 and the second protruding element 132 formed in the first coupling module 130 are inserted into the first coupling module insertion groove 223 formed in the second coupling module 220,

The first coupling module 130 inserted into the first coupling module insertion groove 223 is vertically installed through the I-type induction groove 224 and the fixed locking element 133 is inserted into the fixed locking insertion element 222 At the same time, by placing it in the first coupling module support groove 221, the'I-type' type of interdental toothbrush is formed,

A force is applied to the first coupling module 130 located in the first coupling module support groove 221 in the direction in which the angle change induction groove 225 is located, and the first coupling module ( 130) is inserted into the L-type support groove 226 so that a'L-type' type of interdental toothbrush is formed.

At this time, when the angle of the first coupling module 130 is changed based on the second coupling module 220 and is changed to an'L-type' type interdental toothbrush, the first coupling module for the second coupling module 220 An L-shaped fixing element 134 protruding in the circumferential direction of the first coupling module 130 at a predetermined position on the outer peripheral surface of the first coupling module 130 so that the fixing force of the 130 is further improved; further includes, configuration Became,

During brushing, the interdental toothbrush portion 100 may be arbitrarily separated from the interdental toothbrush support portion 200, or loosening of the interdental toothbrush portion 100 due to clearance may be prevented.

In addition, in the I-type guide groove 224 and the angle change guide groove 225,

Insertion guidance space element (S) at the portion where the contact starts with the first coupling module 130; further includes, consists of,

The first coupling module 130 can be easily moved to the first coupling module support groove 221 and the L-type support groove 225, respectively.

In addition, in the second coupling module 220,

The interdental toothbrush part 100 is a path in which the interdental toothbrush part 100 passes through the I-type guide groove 224 and moves to the first coupling module support groove 221, and an I-type usage mode for cleaning the interdental (anterior teeth) located on the outside of the oral cavity ( M1);

The interdental toothbrush part 100 is a path from which the first coupling module support groove 221 passes through the angle change guide groove 225 and moves to the L-type support groove 226, which cleans the interdental (molar) located inside the oral cavity. L-type use mode (M2);

Interdental toothbrush insertion and replacement mode (M3) in which the interdental toothbrush portion 100 is inserted into the first coupling module insertion groove 223, and the interdental toothbrush portion 100 is coupled to and separated from the interdental toothbrush support portion 200; Is formed,

By changing the mode according to the location of the teeth by the user, the brushing or interdental toothbrush unit 100 can be easily coupled, separated, or replaced.

As a second embodiment ,

In the case of the first coupling module 130,

A round head protrusion element 131' formed in a spherical shape of a predetermined diameter at the lower end; is configured,

In the case of the second coupling module 220 corresponding to this,

A first coupling module support groove 221 formed at a predetermined depth in the vertical direction relative to the support body 210 so that a part of the first coupling module 130 is inserted and fixed;

It is formed at the end of the first coupling module support groove 221, so that when the first coupling module 130 is vertically erected, a fixing force is generated between the first coupling module 130 and the second coupling module 220 A fixed engaging insertion element 222;

It is located between the lower portion of the first coupling module support groove 221 and the fixed engaging insertion element 222, is formed in a predetermined diameter on one side of the support body 210, the first coupling module 130 in the horizontal direction. A round head protrusion element insertion groove 223' to be inserted;

The round head protruding element insertion groove for guiding the first coupling module 130 inserted into the round head protruding element insertion groove 223 ′ to be vertically positioned and fixed to the first coupling module support groove 221 I-type guide groove 224 formed by penetrating in the vertical direction based on the center of (223');

On one side of the support body 210, the first coupling module support groove 221 faces the I-type induction groove 224 in a vertical direction and is formed to a predetermined depth, and is first coupled by the user. An angle change guide groove 225 for guiding the angle of the module 130 to be changed;

It is formed at the end of the angle change induction groove 224, the L-type support groove 226 fixing the first coupling module 130 of which the angle is changed; consists of,

The round head protruding element 131 ′ formed in the first coupling module 130 is inserted into the round head protruding element insertion groove 223 ′ formed in the second coupling module 220,

The first coupling module 130 inserted into the round head protrusion element insertion groove 223' is vertically placed through the I-type induction groove 224, and the round head protrusion element 131' is fixedly engaged with the insertion element 222 ), and at the same time being placed in the first coupling module support groove 221, the'I-type' type of interdental toothbrush is formed,

By applying a force to the first coupling module 130 located in the first coupling module support groove 221 in the direction in which the angle change induction groove 225 is located, the first coupling module ( 130) is inserted into the L-type support groove 226 to form an'L-type'-type interdental toothbrush.

At this time, when the angle of the first coupling module 130 is changed based on the second coupling module 220 and is changed to an'L-type' type interdental toothbrush, the first coupling module for the second coupling module 220 An L-shaped fixing element 134 protruding in the circumferential direction of the first coupling module 130 at a predetermined position on the outer peripheral surface of the first coupling module 130 so that the fixing force of the 130 is further improved; further includes, configuration Became,

During brushing, the interdental toothbrush portion 100 may be arbitrarily separated from the interdental toothbrush support portion 200, or loosening of the interdental toothbrush portion 100 due to clearance may be prevented.

In addition, in the I-type guide groove 224 and the angle change guide groove 225,

Insertion guidance space element (S) at the portion where the contact starts with the first coupling module 130; further includes, consists of,

The first coupling module 130 can be easily moved to the first coupling module support groove 221 and the L-type support groove 225, respectively.

In addition, in the second coupling module 220,

The interdental toothbrush part 100 is a path in which the interdental toothbrush part 100 passes through the I-type guide groove 224 and moves to the first coupling module support groove 221, and an I-type usage mode for cleaning the interdental (anterior teeth) located on the outside of the oral cavity ( M1);

The interdental toothbrush part 100 is a path from which the first coupling module support groove 221 passes through the angle change guide groove 225 and moves to the L-type support groove 226, which cleans the interdental (molar) located inside the oral cavity. L-type use mode (M2);

Interdental toothbrush insertion and replacement mode (M3) in which the interdental toothbrush part 100 is inserted into the round head protrusion element insertion groove 223', and the interdental toothbrush part 100 is coupled to and separated from the interdental toothbrush support part 200 ; Is formed,

By changing the mode according to the location of the teeth by the user, the brushing or interdental toothbrush unit 100 can be easily coupled, separated, or replaced.

As described above, the first and second embodiments,

In common, the interdental toothbrush portion 100 is configured to be easily detached from the interdental toothbrush support portion 200, but the interdental toothbrush portion 100 is angled in two directions by the user, so that the oral cavity can be managed cleanly. do.

At this time, on one side of the broad grip portion 300 of the present invention 2-way interdental toothbrush (1),

Ring hole 310; is further included, configured,

By combining a conventional connecting means (for example, a ring) to the ring hole 310 so as to be easily portable or easy to mount, storage performance may be improved.

In addition, in addition, an advertisement printing unit 320 on one side of the wide gripping unit 300; further includes, configuring,

It can also be used for marketing and gift purposes.

In addition, although not shown in the drawing, a certain arrangement of irregularities is repeatedly formed on one side of the front and rear sides of the broad grip part 300, and the contact area between the broad grip part 300 and the user's finger surface is increased. , Improves friction, stability of the force transmitted to the interdental toothbrush unit 100 by the user (the force transmitted by the user is transmitted to the interdental toothbrush unit 100 without loss, so that the user controls the force of brushing Ease.) Non-slip protrusion element 330 to maximize); may be further included, configured.

On the other hand, in the 2-way interdental toothbrush (1) of the present invention,

Interdental toothbrush protection case portion 400; Including, configuring,

The interdental toothbrush part 100 can be protected from the outside and kept clean.

At this time, the interdental toothbrush protection case part 400,

Interdental toothbrush protection tube 410 into which the interdental toothbrush unit 100 is inserted;

It is formed on one side of the lower end of the inner circumferential surface of the interdental toothbrush protection tube 410, is fixed to the interdental toothbrush support 200, a temporary fixing protrusion element 420 to be separated by an external force by the user; consisting of,

To protect the interdental toothbrush unit 100 from the outside, to maintain the clean state of the brush 120 of the interdental toothbrush unit 100,

As the interdental toothbrush protection case portion 400 is configured, in response to this, the interdental toothbrush support portion 200,

Interdental toothbrush protection case portion fixing groove 230 formed in the circumferential direction on one side of the outer circumferential surface of the interdental toothbrush support portion 200 so that the temporary fixing protrusion element 420 of the interdental toothbrush protection case portion 400 is inserted; It must be formed.

In addition, in order to further maximize the effect of the present invention 2-way interdental toothbrush (1),

As shown in Figure 5,

The interdental toothbrush part 100 and the interdental toothbrush support part 200,

One or more formed by facing the wide gripping part 300 as a reference,

It is formed of an interdental toothbrush portion 100 having a different interdental passage diameter,

The utility, portability, and simplicity of the present invention can be maximized.

That is, the 2-way interdental toothbrush 1 according to the present invention removes food or plaque between teeth that is difficult to remove by brushing alone, but an interdental toothbrush that encompasses both the'I type' type and the'L type' type with one interdental toothbrush. It is to provide.

6 is a schematic view showing an example of using the present inventors 2-way interdental toothbrush,

(a) is an interdental toothbrush insertion and replacement mode (M3),

(b) refers to the I type use mode (M1),

(c) shows the L-type use mode (M2),

The enlarged views a'and b'shown in FIG. 4 are plan views of the second coupling module 220,

a'', b'' is a front view of the second coupling module 220,

a''', b''' shows a rear view of the second coupling module 220.

For reference, the brush 120 of the interdental toothbrush part 100 is classified in various ways according to the interdental passage path,

For example,

SS is used to prevent periodontal disease, when a narrow tooth space is swollen, etc.

S is used in the area of gingival recession and uneven dentition.

M is used in the retracted area of the gums, around the bridge, etc.

L is mainly used for very wide tooth spaces and around isolated teeth.

As described above, it is apparent to those of ordinary skill in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention.

Therefore, since it can be implemented in various forms without departing from the technical idea or main characteristics, the embodiments of the present invention are merely illustrative in all respects and should not be interpreted as limiting, and various modifications may be made.

The present invention relates to a 2-way interdental toothbrush, and can be applied to contributing to the promotion of various industrial fields, such as a manufacturing operation for manufacturing the same, a sales business for selling oral products, and a campaign for promoting oral health using an interdental toothbrush.

1: 2-way interdental toothbrush
100: interdental toothbrush unit 110: brush wire
120: brush 130: first coupling module
131: first protruding element 131': round head protruding element
132: second protruding element 133: fixed engaging element
134: L-shaped fixed element
200: interdental toothbrush support 210: support body
220: second coupling module 221: first coupling module support groove
222: fixed engaging insertion element 223: first coupling module insertion groove
223': Round head protrusion element insertion groove 224: I type guide groove
225: angle change guide groove 226: L type support groove
230: Interdental toothbrush protection case portion fixing groove
300: flat grip portion 310: ring hole
320: advertisement printing unit 330: non-slip protrusion element
400: interdental toothbrush protection case part 410: interdental toothbrush protection tube
420: temporary fixed protrusion element
S: Insertion guidance space element M1: I-type use mode
M2: L-type use mode M3: Interdental toothbrush insertion and replacement mode

Claims (2)

In the 2-way interdental toothbrush (1),
Interdental toothbrush unit 100 for removing food remaining on adjacent surfaces of teeth and plaque in the space between teeth by reciprocating and passing through the space between teeth at a right angle by a user;
An interdental toothbrush support part 200 that is coupled to the lower end of the interdental toothbrush part 100 to support the interdental toothbrush part 100 to be inserted into the interdental space when brushing;
It is formed in a certain area, but extends and is formed from the lower end of the interdental toothbrush support part 200, and is gripped by the user when brushing, so that the interdental toothbrush part 100 can reciprocate and pass through the space between teeth at a right angle. Consisting of; a broad grip portion 300 to allow;
The interdental toothbrush part 100 is angled in two directions based on the interdental toothbrush support part 200 according to the location of the teeth by the user,
2-way interdental toothbrush, characterized in that to keep the oral environment clean. The method of claim 1,
The interdental toothbrush portion 100 and the interdental toothbrush support portion 200,
One or more formed by facing the wide gripping portion 300 as a reference,
To be formed with an interdental toothbrush part 100 having a different interdental passage diameter,
2-way interdental toothbrush, characterized in that the convenience of use is maximized.

Images