KR102049094B1 - Sliding portable toothbrush - Google Patents

Abstract

The present invention relates to a slide-type portable toothbrush, and more particularly, the bristles can be drawn or withdrawn through the sliding movement, easy to carry and store, to prevent the bristles from being contaminated by foreign objects, bristles The present invention relates to a slide-type portable toothbrush which can be used hygienically by discharging the water to the outside.

Description

Portable toothbrush of slide method {SLIDING PORTABLE TOOTHBRUSH}

The present invention relates to a slide-type portable toothbrush, and more particularly, the bristles can be drawn or withdrawn through the sliding movement, easy to carry and store, to prevent the bristles from being contaminated by foreign objects, bristles The present invention relates to a slide-type portable toothbrush which can be used hygienically by discharging the water to the outside.

In general, a toothbrush is an oral hygiene device used in conjunction with toothpaste, it consists of a toothbrush that can be in contact with the teeth and made to clean the teeth, mouth and throat by contacting the teeth directly.

Toothbrushes of this structure are variously configured to be used indoors and outdoors and installed in the bathroom to install a separate toothbrush in the bathroom for convenient hygiene management, but it is convenient to carry in the outdoor, large volume, inconvenient to carry The bristles are exposed and there is a problem that is difficult to manage hygienically.

In order to solve this problem, the toothbrush provided with the bristles in the conventionally presented technology is configured to be rotated through the hinge coupling to the handle portion.

Through this, the bristles can be carried and stored in the inserted state in the handle portion, and made to be used by rotating the bristles when in use.

However, if the wet bristle is stored in the handle part after cleaning the tooth, the storage space of the bristle and bristle is contaminated by moisture or the like inside, and there is a problem in that the surrounding items stored by the wet body part get wet with water during cleaning.

In addition, there is a problem in that the brush head is pressed by the external object and the impact when being carried and is in close contact with the storage space to damage the bristles.

[Patent Document 1] Korean Patent Publication No. 10-2017-0071153

The present invention has been made to solve the problems as described above, the object of the present invention is to fix the brush head after the sunrise when using a folding method using a folding method and a simple rotation to clean the teeth and inserted when stored and fixed. The present invention provides a slide-type portable toothbrush that can be conveniently carried and can be protected without damaging the bristles.

Still another object of the present invention is to prevent the bristles from being contacted with the outside to prevent contamination by the external environment, the portable toothbrush of the slide method that can maintain the clean state during storage by discharging the water contained in the bristles to the outside To provide.

Still another object of the present invention is to provide a slide-type portable toothbrush which is stored so that the bristles are not pressurized by external impact and pressure, and thus the bristles can be prevented from being damaged even when carried in a bag or a pocket.

It is still another object of the present invention to provide a slide-type portable toothbrush which can remove between teeth and whites through the aid after tooth cleaning.

According to the present invention for achieving the above object, a toothbrush consisting of a head portion provided with bristles on one side and a holder formed with a coupling groove on the other side; The body is inserted into the toothbrush bar is exposed to the outside through the sliding movement, one side of the outer peripheral surface is provided with a grip portion and the other side facing the body formed with a guide in the longitudinal direction; Exposed to the outer circumferential surface of the body, the guide portion is made of a control lever which is fastened to the coupling groove, the guide portion, the guide groove formed in the longitudinal direction of the body, and formed on both ends of the guide groove It characterized in that it comprises a fixing groove to which the control lever is fixed, and a projection protruding between the guide groove and the fixing groove to fix the control lever.

One side and the other side of the body is preferably an open hole is opened.

The body is preferably made so that the toothbrush bar is embedded therein so that the bristles and the head portion is not in contact.

The control lever is exposed to the outside of the body, the upper surface is provided with an operating piece provided with a concave-convex portion, and protruding to the lower surface of the operating plate, it is preferable that the engaging projection is coupled to the coupling groove through elastic deformation.

The gripping portion protrudes from the outer circumferential surface of the body and is made of a flat surface, and preferably formed of an edge protruding from the periphery.

Insertion hole formed on the other surface of the holder, and inserted into the insertion hole, the insertion portion consisting of an elastic member that is contracted by the pressing of the control lever to reduce the length of the circumference, the insertion protrusion inserted into the insertion portion It is preferred that auxiliary means be included.

According to the slide-type portable toothbrush according to the present invention, the toothbrush rod provided with the bristles is drawn in and out through the sliding movement inside the body, and then fixed by the fixed and pulled out state through the simple rotation, and then the tooth is cleaned. It can be inserted and protected without damaging the bristles, and can be conveniently carried and stored.

According to the present invention, the bristles are prevented from contacting the outside during storage to prevent contamination by external requirements, and stored so as not to contact the inside of the body to prevent the bristles from being damaged and deformed by external pressure and impact. There are advantages to it.

According to the present invention, when the bristles are stored in a wet state, the water is discharged to the outside to keep the interior comfortable, thereby preventing contamination caused by moisture and moisture.

According to the present invention, there is an effect that can be removed between the teeth and white teeth by mounting the auxiliary device after the tooth cleaning.

1 is a perspective view showing a portable toothbrush of the slide method according to the first embodiment of the present invention,
2 is an exploded perspective view showing an exploded state according to a first embodiment of the present invention;
3 is a cross-sectional view showing the inside of the body portion according to the first embodiment of the present invention;
4 is a cross-sectional view showing an operating state according to the first embodiment of the present invention;
5 is a cross-sectional view according to a second embodiment of the present invention;
6 is a cross-sectional view showing an operating state according to a second embodiment of the present invention.

Hereinafter, a portable toothbrush of the slide type according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a slide-type portable toothbrush according to a first embodiment of the present invention, Figure 2 is an exploded perspective view showing an exploded state according to a first embodiment of the present invention, Figure 3 is a view of the present invention 4 is a cross-sectional view showing the interior of the body portion according to the first embodiment, and FIG. 4 is a cross-sectional view showing an operating state according to the first embodiment of the present invention.

As shown in Figures 1 to 4 the present invention relates to a slide-type portable toothbrush, more specifically, the bristles can be pulled in or out through the sliding movement is easy to carry and store, and to foreign foreign matters The present invention relates to a slide-type portable toothbrush which prevents the bristles from being contaminated and discharges the bristles to the outside so that they can be used sanitarily.

To this end, the present invention, the tooth cleaning using a toothpaste, made of a toothbrush pole 10, the body 20 and the control lever 30 so as to be foldable through a slide movement.

The toothbrush stand 10 is composed of a head portion 11 having a bristle 12 on one side and a holder 13 having a coupling groove 14 formed on the other side.

The body 20 is inserted into the toothbrush rod 10 is exposed to the outside through the sliding movement, one side of the outer circumference is provided with a gripping portion 21 and the other side facing the guide portion 22 is formed in the longitudinal direction do.

Here, the body 20 is formed with an open hole 26 one side and the other side is open.

Through this, the inside of the body 20 is made of a hollow, the toothbrush pole 10 is drawn in and out through the opening hole 26 is open on both sides.

In addition, the body 20 is inserted into the toothbrush pole 10 therein, the bristle head 12 and the head portion 11 is located on one side from the central axis of the body 20, the bristle ( 12) and the thickness by the combination of the head portion 11 is formed smaller than the diameter of the body 20 is made so as not to contact the inner peripheral surface of the body (20).

The gripping portion 21 is protruded from the outer circumferential surface of the body 20 to form a flat surface, and is formed of a rim 21a with a circumferential protrusion.

Therefore, the user's thumb is in close contact with the gripping portion 21, and can be prevented from slipping off easily by biting due to the step of the edge 21a, and an advertisement such as a model or a logo can be attached. .

The control lever 30 is exposed to the outer circumferential surface of the body 20, it is fastened to the coupling groove 14 through the guide portion 22.

In this way, the toothbrush pole 10 is made to be pulled in and out through the sliding movement in the inserted state of the body 20, the toothbrush pole 10 is to be moved by the user through the control lever 30 It is done to be.

At this time, the toothbrush pole 10 is made to move along the guide portion 22 formed in the body 20 as follows.

That is, the guide portion 22 is formed in the guide groove 23 formed in the longitudinal direction of the body 20, and the fixing groove formed in both ends of the guide groove 23, the control lever 30 is inserted ( 24 and a fixing protrusion 25 protruding between the guide groove 23 and the fixing groove 24 to fix the control lever 30.

At this time, the guide groove 23 is formed along the longitudinal direction of the body 20 is formed to a length that can be drawn out and drawn out in accordance with the length of the toothbrush pole 10 can move the control lever 30. .

And the fixing groove 24 is formed in the same shape on the side of both ends of one side and the other side of the guide groove 23, the control lever 30 is located at both ends of the guide groove 23 to the outer peripheral surface It is made so that it can rotate in the circumferential direction.

Here, it is preferable that the control lever 30 inserted into the fixing groove 24 is formed in the same shape so as to be fixed.

Finally, the fixing protrusion 25 is located at a boundary point where the guide groove 23 and the fixing groove 24 are connected to each other, and are formed on both sides with respect to the fixing groove 24 to form the guide groove 23. ) And the control lever 30 moving to the fixing groove 24.

Therefore, the fixing protrusion 25 is protruded to have a size that can be in close contact with one end and the other end of the control lever 30 to apply a force and the control lever 30 is along the guide groove 23. It does not interfere with the movement.

As described above, the adjustment lever 30 slides the toothbrush bar 10 in the longitudinal direction along the guide groove 23 to draw in and out, but is inserted into the fixing groove 24 in the moved state to the toothbrush bar 10. Suggests a sliding movement and prevents the movement to the guide groove 23 and the fixing groove 24 through the fixing projection (25).

And the control lever 30 is composed of the operation piece 31 and the engaging projection 32 is coupled to operate the toothbrush pole 10 along the guide portion 22.

The control lever 30 is exposed to the outside of the body 20, the upper surface of the operation piece 31 is provided with an uneven portion 31a, and protrudes to the lower surface of the operation piece 31, the coupling The coupling protrusion 32 is coupled to the groove 14 through elastic deformation.

Therefore, the operation piece 31 is located on the outer surface of the body 20, the finger is in close contact with the concave-convex portion (31a) formed on the upper surface to easily manipulate and pull out the toothbrush pole 10 can do.

"의 형상으로 이루어져, 하부 끝단이 탄성에 의해 내측으로 이동되어 상기 결합홈(14)에 체결되도록 상기 가이드홈(23) 및 상기 고정홈(24)의 크기에 맞는 외형으로 이루어지는 것이 바람직하다.And the coupling protrusion 32 is opened in a downward direction.

", The lower end is preferably made of an outer shape that is adapted to the size of the guide groove 23 and the fixing groove 24 so that the lower end is moved to the inside by elasticity and fastened to the coupling groove (14).

The coupling protrusion 32 is fixed to the coupling groove 14 by penetrating through the guide portion 22 in a state in which the holder 13 is inserted into the body 20.

In addition, the inner side of the coupling groove 14, the fitting groove is formed on both sides in close contact with the coupling protrusion 32, the lower end of the coupling protrusion 32 to form a fitting protrusion corresponding to the fitting groove to the control lever It is preferable to be made so that (30) can be prevented from leaving arbitrarily.

Wherein the fitting projection is inclined to be narrowed from the upper side to the lower side is in close contact with the coupling groove 14 is easily inserted, has a conventional shape that is not easy.

This prevents the coupling protrusion 32 from being easily detached by the elasticity of the coupling groove 14 and has a coupling method using a fitting structure, so that the toothbrush pole 10 and the body 20 are prevented. It can be easily coupled through the control lever 30.

Next, a method of use will be described as illustrated in FIG. 4.

First, after inserting the toothbrush pole 10 into the body 20, the control lever 30 is coupled to the holder 13 through the guide portion 22.

Through this, the toothbrush pole 10 is fastened so that the introduction and withdrawal through the sliding movement along the guide portion 22 in the interior of the body 20.

In this fastened state, the user exposes the toothbrush pole 10 to the outside of the body 20 through the operation of moving the control lever 30 in the longitudinal direction, or the insertion and insertion inserted into the body 20. I can withdraw it.

At this time, when the toothbrush stand 10 is completely drawn in and drawn out by moving to both ends of the guide portion 22, the control lever 30 is rotated to operate to be inserted into the fixing groove 24.

Through this, the toothbrush rod 10 cleans the teeth together with the toothpaste by exposing the toothbrush rod 10 to the outside when used in the state stored in the body 20 during storage and carrying.

That is, the toothbrush rod 10 stored in the body 20 is seated on the guide lever 23, the control lever 30 is moved to one side along the longitudinal direction to draw out the toothbrush rod 10 outside Exposed to

Then, the control lever 30 is inserted into the fixing groove 24 to fix the toothbrush rod 10 drawn out, and the tooth is cleaned together using toothpaste.

In addition, the control lever 30 is prevented from being randomly moved to the guide groove 23 and the fixing groove 24 by the fixing protrusion 25 to prevent the toothbrush pole 10 from being inserted during tooth cleaning. .

In addition, when gripping the body 20 for cleaning the teeth it can be conveniently gripped by preventing the sliding by biting by placing a finger on the gripping portion 21.

After cleaning the teeth, the control lever 30 is operated in the reverse order of the withdrawal method, and the toothbrush stand 10 is introduced into the body 20 to be carried and stored in a completely embedded state.

At this time, when the toothbrush rod 10 and the bristles 12 are inserted into the body 20 in a state where water is buried, the water is discharged through the open hole 26 formed on both sides of the body 20 inside Keep it comfortable to prevent the bristle 12 is contaminated.

In addition, it is possible to prevent the bristles 12 from being damaged and deformed by an external impact and depressed in the state inserted therein.

5 is a cross-sectional view according to a second embodiment of the present invention, Figure 6 is a cross-sectional view showing an operating state according to a second embodiment of the present invention.

As shown in Figures 5 to 7, the second embodiment includes the first embodiment, it is configured to selectively fasten a variety of auxiliary means for removing foreign matters and feces between the teeth after cleaning the teeth do.

To this end, the insertion part 27 formed on the other surface of the holder 13 and the tooth care aid 40 are inserted into the insertion part 27 to selectively clean the teeth.

The insertion portion 27 is inserted into the insertion hole 28 formed on the other surface of the holder 13, the insertion hole 28 is inserted into the inner side, the contraction by the pressing of the control lever 30 is the length of the circumference The elastic member 29 is reduced.

Here, the insertion hole 28 is recessed from the other surface of the holder 13 to the inside, the inside is formed relatively larger than the inlet portion has a stepped, the coupling groove 14 is formed through.

That is, the insertion hole 28 is formed relatively larger than the outer groove (28a) and the outer groove (28a) formed in the inlet portion so that the coupling groove 14 is made of the inner groove (28b) through which the inner groove The outer shape of the 28b and the outer groove 28a may be different from each other, or may be formed to be spaced apart from the center axis so that only a part of the stepped portion is formed.

At this time, it is preferable that the step occurs at a position contacted by the control lever 30.

In addition, the elastic member 29 is positioned so as to be seated in the insertion hole 28 can be pressed by the control lever 30 inserted through the coupling groove (14).

At this time, the elastic member 29 is formed in the same shape as the circumference of the inner surface of the insertion hole 28 in the close contact with the outer groove 28a by pressing the control lever 30 in the same shape When the control lever 30 is depressed, the elastic lever is made to be in close contact with the inner surface.

"와 같이 끝단이 서로 중첩되어 탄성에 의해 수축 및 팽창이 이루어진다.Wherein the elastic member 29 is "

The ends are overlapped with each other, such as "to contract and expand by elasticity.

The tooth care aid 40 is formed with an insertion protrusion 41 inserted into the insertion portion 27.

Prior to this, the tooth care aid means 40 is made of any one of the floss, interdental toothbrush, tongue cleaner, etc. to remove the white contaminated from the space between the teeth and difficult to clean by the toothbrush.

That is, the dental floss, interdental toothbrush, tongue cleaner is made of a variety of individually provided can be selectively used by the user as needed.

And the insertion protrusion 41 has an outer shape in close contact with the inner circumferential surface of the outer groove (28a), the center is cut and bent inward by elasticity, the end is formed with a protrusion protrusion 42 detachable to the step.

Here, the protruding protrusion 42 prevents the tooth support means 40 from rotating arbitrarily, and is made to prevent rotation through a separately used fitting structure provided separately.

Accordingly, as shown in FIG. 6, the user needs any one of the dental floss, interdental toothbrush, and tongue cleaner of the tooth care aid 40 in the state where the toothbrush holder 10 is inserted into the body 20. Select to mount the insertion protrusion 41 to the insertion portion 27.

Accordingly, the teeth are cleaned according to the application in a state of holding the body 20.

And after the end of the use by pressing the control lever 30 by the elasticity of the elastic member 29 in the state of bending the insertion protrusion 41 can be separated the tooth care aid (40).

At this time, the separation method by holding the control lever 30 while holding the tooth care auxiliary means 40 to separate.

In addition, when the control lever 30 is pressed in the opposite direction along the guide groove 23, the toothbrush pole 10 is moved and at the same time the tooth care aid (40) of the control lever 30 By pressing, the locking of the insertion protrusion 41 may be released and may be separated from the body 20.

Through this, the user can selectively use a separate cleaning tool that is necessary for convenient use, and can be separated and stored using one or both hands after use.

In addition, it can be used to replace the individual configuration when broken.

As described above, the rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and various modifications and adaptations are made within the scope of the rights described in the claims by those skilled in the art. It is self evident

10: toothbrush stand 11: head portion 12: brush head
13: holder 14: coupling groove
20: body 21: grip portion 21a: frame
22: guide 23: guide groove
24: fixing groove 25: fixing protrusion
26: opening hole 27: insertion portion
28: insertion hole 28a: outer groove
28b: internal groove 29: elastic member
30: control lever 31: operation piece 31a: uneven portion
32: engaging projection 32a: engaging groove
40: tooth care aid 41: insertion protrusion 42: protrusion protrusion

Claims (6)

Toothbrush pole (10) consisting of a holder (13) having a head portion (11) having bristles (12) on one side and a coupling groove (14) formed on the other side;
A body 20 having a toothbrush rod 10 inserted therein and exposed to the outside through a sliding movement, and having a gripping portion 21 provided on one surface of an outer circumferential surface thereof, and a guide portion 22 formed in a longitudinal direction on the other surface thereof facing;
Exposed to the outer circumferential surface of the body 20, it is made of a control lever 30 is fastened to the coupling groove 14 through the guide portion 22,
The guide portion 22,
Guide grooves 23 formed in the longitudinal direction of the body 20,
Fixed grooves 24 formed at both ends of the guide groove 23 to which the control lever 30 is fixed;
Protruding between the guide groove 23 and the fixing groove 24 is made of a fixing protrusion 25 for fixing the control lever 30,
The other side of the holder 13, the insertion hole 28 and the insertion hole 28 consisting of an outer groove 28a and an inner groove 28b formed to extend further inwardly in an expanded size than the outer groove 28a. Is inserted into the inner groove (28b) of the) and is contracted by the pressing of the control lever 30 is provided with an insertion portion (27) consisting of an elastic member 29, the length of the circumference is reduced,
On one side is inserted into the outer groove (28a) of the insertion portion 27 and protrudes into the inner groove (28b) protruding projections 42 caught on the step between the inner groove (28b) and the outer groove (28a) is the tip Insertion protrusions 41 are formed on the other side and a cleaning tool is mounted on the other side, while the protrusions 42 are bent by the contraction of the elastic member 29 while the insertion protrusions 41 are passed through the step. Portable toothbrush, characterized in that it comprises a tooth care aid (40) that is separated from the insertion portion (27). The method of claim 1,
Portable toothbrush of the slide method, characterized in that the opening hole 26 is opened one side and the other side of the body 20 is opened. The method of claim 1,
The body 20 is inserted in the toothbrush rod 10 therein, the bristle 12 and the head portion 11 is located to one side from the center axis of the body 20,
Portable toothbrush, characterized in that the thickness formed by the combination of the bristle 12 and the head portion 11 is smaller than the diameter of the body 20 so as not to contact the inner circumferential surface of the body 20. The method of claim 1,
The control lever 30,
An operation piece 31 exposed to the outside of the body 20 and having an uneven portion 31a on an upper surface thereof;
A slide type portable toothbrush, which projects from the lower surface of the operation piece 31 and comprises a coupling protrusion 32 coupled to the coupling groove 14 by elastic deformation. The method of claim 1,
The gripping portion 21 is protruding from the outer circumferential surface of the body 20 is made of a flat, slide type portable toothbrush, characterized in that consisting of a border (21a) protruding around. delete

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