KR20190048855A - Sliding portable toothbrush - Google Patents

Abstract

The present invention relates to a sliding type portable toothbrush. More particularly, the present invention relates to a sliding type portable toothbrush which is easy to be carried and store since bristles can be pulled in or pulled out through a sliding movement, prevents contamination of the bristles by foreign substances, can be used hygienically by discharging the water of the bristles to the outside.

Description

Sliding portable toothbrush < RTI ID = 0.0 > {SLIDING PORTABLE TOOTHBRUSH}

The present invention relates to a sliding type portable toothbrush, and more particularly, to a sliding type portable toothbrush, which is capable of being pulled in or pulled out through a sliding movement to facilitate portability and storage, to prevent contamination of bristles by foreign substances, To a portable sanitary toothbrush which can be used for sanitary use.

Generally, a toothbrush is an oral hygiene appliance for use with toothpaste. The toothbrush is configured to be able to clean a tooth, a mouth and a throat by directly contacting teeth, and includes a toothbrush capable of contacting a tooth and a toothbrush capable of holding the toothbrush.

The toothbrush having such a structure is variously configured to be used indoors or outdoors. In the room, a cradle capable of accommodating a separate toothbrush is installed in the bathroom to conveniently and hygienically manage the toothbrush. However, There is a problem that the bristles are exposed and sanitary control is difficult.

In order to solve such a problem, a toothbrush provided with a bristle can be pivoted to the handle through a hinge.

Thus, the bristles can be carried and stored in a state of being inserted into the handle, and the bristles can be rotated while being used.

However, if the wet bristles are stored in the handgrip after cleaning the teeth, the storing space of the bristles and the bristles may be contaminated by moisture or the like from the inside, and the surrounding articles stored by the wet body may be wetted by water during cleaning.

In addition, there is a problem that the bristles are pressed against the storage space by the external object and the impact when carrying, and the bristles are damaged.

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

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a toothbrush which has a bristle structure, The present invention provides a portable toothbrush of the slide type which can be conveniently carried and can be protected without damaging the bristles.

It is still another object of the present invention to provide a sliding type portable toothbrush which can prevent toothbrushes from being contaminated by an external environment by storing the bristles so that they are not in contact with the outside, .

It is still another object of the present invention to provide a slide type portable toothbrush which can prevent brush bristles from being damaged even when the brush bristles are stored in a bag or bag or the like without being pressed by an external impact or pressure.

It is still another object of the present invention to provide a slide type portable toothbrush capable of removing teeth and whiteness through an auxiliary mechanism after tooth cleaning.

According to an aspect of the present invention, there is provided a toothbrush comprising: a toothbrush including a head having a bristle on one side and a holder having a coupling groove on the other side; Wherein the toothbrush body is inserted and exposed to the outside through a sliding movement, the gripping portion is provided on one side of the outer peripheral surface, and the guide portion is formed on the other side of the toothbrush body in the longitudinal direction; And a control lever which is exposed on an outer circumferential surface of the body and is inserted into the coupling groove through the guide portion, wherein the guide portion includes guide grooves formed in the longitudinal direction of the body and guide grooves formed at both ends of the guide groove, And a fixing protrusion protruded between the guide groove and the fixing groove to fix the adjusting lever.

And an open hole having one side and the other side of the body open is formed.

The bristles are inserted into the body so that the bristles and the head are not in contact with each other.

Preferably, the control lever comprises an operating piece exposed to the outside of the body and having a concave-convex portion on an upper surface thereof, and a coupling protrusion protruding from the lower surface of the operating plate and being coupled to the coupling groove through elastic deformation.

It is preferable that the grip portion protrudes from the outer circumferential surface of the body and is formed as a flat surface and the circumference of the grip portion is a protruding rim.

An insertion hole formed in the other surface of the holder, an insertion portion inserted into the insertion hole, the insertion portion including an elastic member contracted by the pressing of the adjustment lever to reduce the length of the circumference, It is preferable that an auxiliary means is included.

According to the slide type portable toothbrush of the present invention, the toothbrush handle provided with the bristles is pulled in and drawn out from the inside of the body through sliding movement, and then fixed and pulled out in a pulled-in and pulled- So that the bristles can be protected without damaging the bristles, and can be conveniently carried and stored.

According to the present invention, it is possible to prevent the bristles from being contaminated by external requirements by preventing the bristles from contacting with the outside during storage, and to prevent the bristles from being damaged or deformed by external pressure and impact, There are advantages to be able to.

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

According to the present invention, it is possible to remove the inter-teeth and the whiteness by mounting an auxiliary mechanism after cleaning the teeth.

FIG. 1 is a perspective view illustrating a sliding type portable toothbrush according to a first embodiment of the present invention, FIG.
FIG. 2 is an exploded perspective view showing a decomposition state according to a first embodiment of the present invention, FIG.
3 is a cross-sectional view illustrating the inside of the body according to the first embodiment of the present invention,
4 is a 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.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A sliding-type portable toothbrush according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating a portable type toothbrush of a slide type according to a first embodiment of the present invention. FIG. 2 is an exploded perspective view illustrating a disassembled state according to a first embodiment of the present invention, FIG. 4 is a cross-sectional view illustrating an operation state according to the first embodiment of the present invention. FIG.

As shown in FIGS. 1 to 4, the present invention relates to a portable type toothbrush of a slide type, and more particularly, to a portable type toothbrush having a sliding type bristle, The present invention relates to a sliding type portable toothbrush capable of preventing contamination of the bristles and discharging the water of the bristles to the outside for hygienic use.

To this end, the present invention comprises a toothbrush (10), a body (20), and an adjusting lever (30) for cleaning teeth using toothpaste and folding through a slide movement system to facilitate portability.

The toothbrush holder 10 includes a head 11 having a bristle 12 on one side and a holder 13 having a coupling groove 14 on the other side.

The body 20 is internally inserted into the body 20 and is exposed to the outside through a sliding movement. A grasping portion 21 is provided on one surface of the outer circumference, and a guide portion 22 is formed on the other surface of the body 20 do.

Here, the body 20 is formed with an opening 26 having one side and the other side opened.

Through this, the inside of the body 20 is hollow, and the toothbrush table 10 is drawn in and drawn out through the opening 26 having both side openings.

The bristles 10 are inserted into the body 20 so that the bristles and the head 11 are in contact with the inner circumferential surface of the body 20.

The grip portion 21 is formed of a frame 21a protruding from the outer circumferential surface of the body and having a circumferential protrusion.

Accordingly, the thumb of the user is closely attached to the grip portion 21, and the slip of the edge 21a prevents the slide of the user from slipping easily due to water or the like, and ad 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 and is inserted into the coupling groove 14 through the guide portion 22.

The toothbrush holder 10 is inserted into and drawn out from the body 20 through sliding movement while the toothbrush holder 10 is moved through the adjustment lever 30 .

In this case, the toothbrush 10 may be moved along the guide portion 22 formed on the body 20 as follows.

That is, the guide portion 22 includes guide grooves 23 formed in the longitudinal direction of the body 20 and fixing grooves 23 formed at both ends of the guide grooves 23 to receive the adjustment lever 30 And a fixing protrusion 25 protruding between the guide groove 23 and the fixing groove 24 to fix the adjusting lever 30.

At this time, the guide groove 23 is formed along the longitudinal direction of the body and is formed to have a length that can be pulled in and drawn out according to the length of the toothbrush holder 10, so that the control lever 30 can be moved.

The fixing grooves 24 are formed in the same shape on both sides of one side and the other side of the guide groove 23 so that the adjusting lever 30 is positioned at both ends of the guide groove 23, So that it can rotate in the circumferential direction.

The control lever 30 inserted into the fixing groove 24 is preferably formed in the same shape as the fixing lever 30.

The fixing protrusions 25 are located at the boundary points where the guide grooves 23 and the fixing grooves 24 are connected to each other and are formed on both sides of the fixing grooves 24, And the adjusting lever 30, which moves to the fixing groove 24, are fixed.

Therefore, the fixing protrusion 25 is in close contact with the one end and the other end of the adjusting lever 30 and protrudes so as to have a size capable of forcibly moving by applying a force, and the adjusting lever 30 is protruded along the guide groove 23 So as not to be interfered with when moving.

The adjusting lever 30 slides the toothbrush 10 in the longitudinal direction and inserts the drawn toothbrush 10 into the fixing groove 24 in a state that the adjusting lever 30 is moved in the lengthwise direction of the toothbrush 10, Sliding movement is prevented and is arbitrarily moved to the guide groove 23 and the fixing groove 24 through the fixing protrusion 25. [

The control lever 30 is composed of a manipulation piece 31 and a coupling protrusion 32 so as to be able to manipulate the toothbrush 10 along the guide part 22. [

The control lever 30 includes an operating piece 31 exposed to the outside of the body 20 and having a concave and convex portion 31a on an upper surface thereof, And an engaging projection 32 which is engaged with the groove 14 through elastic deformation.

Therefore, the operating piece 31 is located on the outer surface of the body 20, and the finger is brought into close contact with the concave-convex portion 31a formed on the upper surface thereof, so that the handle 10 can be easily operated 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 engaging projection 32 is engaged with the "

And it is preferable that the lower end of the guide groove 23 and the fixing groove 24 are formed to have an outer shape corresponding to the size of the guide groove 23 and the fixing groove 24 so that the lower end thereof is moved inward by elasticity and is fastened to the coupling groove 14.

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

In addition, fitting grooves are formed on both sides of the coupling groove 14 which are in close contact with the coupling protrusions 32, and fitting protrusions corresponding to the fitting grooves are formed at the lower ends of the coupling protrusions 32, It is preferable to prevent the movable member 30 from being disengaged arbitrarily.

Here, the fitting protrusion has a general shape in which a surface that is in close contact with the engaging groove 14 is inclined so as to become narrower from the upper portion to the lower portion, and is easily inserted, but not easily.

And the coupling protrusion 32 is prevented from being arbitrarily disengaged in a state where the coupling protrusion 32 is easily fastened by the resiliency of the coupling groove 14 and has a coupling system using a fitting structure so that the toothbrush 10 and the body Can be easily coupled through the lever (30).

Next, a usage method will be described as shown in FIG.

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

Accordingly, the toothbrush holder 10 is fastened to the inside of the body so as to be able to be drawn in and pulled out along the guide portion 22 through sliding movement.

In this state, the user can expose the toothbrush table 10 to the outside of the body through the operation of moving the control lever 30 in the longitudinal direction, or can pull in and out the inside of the body.

At this time, when the toothbrush table 10 is fully drawn and drawn out by moving to both ends of the guide portion 22, the adjusting lever 30 is rotated to be inserted and fixed in the fixing groove 24.

Accordingly, when the toothbrush holder 10 is stored in the body 20 during storage and transportation, the toothbrush holder 10 is exposed to the outside to clean teeth together with toothpaste.

That is, the toothbrush holder 10 stored in the body places the control lever 30 in the guide groove 23, moves to one side along the longitudinal direction, and exposes the toothbrush handle 10 to the outside .

Then, the control lever 30 is inserted into the fixing groove 24, and the toothbrush 10 pulled out is fixed, and then the teeth are cleaned using toothpaste.

The fixing protrusion 25 prevents the control lever 30 from being arbitrarily moved into the guide groove 23 and the fixing groove 24 to prevent the toothbrush 10 from being pulled in during tooth cleaning .

Further, when the body is gripped for cleaning the teeth, the fingers are seated on the grip portion 21 to prevent them from being slipped by the water, so that the grip can be conveniently grasped.

After the teeth are cleaned, the control lever 30 is operated in the reverse order of the drawing method, and the toothbrush holder 10 is pulled into the inside of the body and carried and stored in a fully built state.

At this time, when the toothbrush 10 and the bristles 12 are wet with water, the water is discharged through the opening holes 26 formed on both sides of the body 20, So as to prevent the bristles 12 from being contaminated.

In addition, it is possible to prevent the bristles 12 from being damaged or deformed by an external impact or pressure in a state of being inserted inside.

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

As shown in FIGS. 5 to 7, the second embodiment includes the first embodiment, in which a variety of auxiliary means capable of removing foreign substances and white matter between teeth after cleaning the teeth are selectively fastened and used do.

An insertion portion 27 formed on the other surface of the holder 13 and a toothbrush auxiliary means 40 inserted into the insertion portion 27 to assist tooth cleaning are selectively connected.

The insertion portion 27 is inserted into the insertion hole 28 formed in the other surface of the holder 13 and is inserted into the insertion hole 28 and is contracted by the pressing of the adjustment lever 30, And an elastic member 29 whose diameter is reduced.

Here, the insertion hole 28 is recessed from the other surface of the holder 13, and the inside thereof is relatively larger than the entrance portion, and has a step, and the coupling groove 14 is formed through the hole.

That is, the insertion hole 28 has an outer groove 28a formed in the entrance portion and an inner groove 28b formed in the outer groove 28a so as to be relatively larger than the outer groove 28a, The external grooves 28b and the outer grooves 28a may be formed to be different from each other or to be spaced apart from each other along the central axis to form a step.

At this time, the step is preferably formed at a position where the step is contacted by the control lever 30.

The elastic member 29 is positioned inside the insertion hole 28 so as to be pushed by the control lever 30 inserted through the engagement 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, and is contracted in the same shape as the outer groove 28a by the pressing of the control lever 30 And when the pressing of the control lever 30 is released, it is brought into close contact with the inner surface by elasticity.

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

&Quot;, the ends are overlapped with each other to contract and expand due to elasticity.

The insertion aid (40) has an insertion protrusion (41) inserted into the insertion portion (27).

Prior to this, the toothbrush auxiliary means 40 is formed of any one of a tooth, a toothbrush, a tongue cleaner, and the like so as to remove a space between the teeth which is difficult to be cleaned by the toothbrush and a whitening occurring in the tongue.

That is, various kinds of toothpaste, interdental toothbrush, and tongue cleaner are separately provided, so that the user can selectively use the toothpaste.

The insertion protrusion 41 has an outer shape in which the inner circumference of the outer groove 28a is in close contact with the inner protrusion 41. The insertion protrusion 41 is cut at the center and is bent inward by elasticity.

Here, the protruding protrusions 42 prevent the tooth assist means 40 from rotating arbitrarily, and it is possible to prevent rotation of the tooth assist means 40 through a commonly used fitting structure.

6, when the toothbrush holder is inserted into the body, the user selects a desired application from among the dental floss, interdental toothbrush, and tongue cleaner of the toothbrush auxiliary means, Is inserted into the insertion portion (27).

Thus, the teeth 20 are cleaned in accordance with the use while holding the body 20.

Then, after the use of the elastic member 29 is completed, the control lever 30 is pushed to release the tooth assistant means in a state where the insertion protrusion 41 is bent by the elasticity of the elastic member 29.

At this time, as the separating method, the control lever 30 is held and the grasping assistant means 40 is gripped and separated.

In addition, when the control lever 30 is pressed and moved in the opposite direction along the guide groove 23, the gum assistant 40 can be fixed to the body 20 and removed.

This makes it possible to use the separate cleaning tool that the user needs by selectively fastening it, and it can be separated and stored by using one hand or both hands after use.

In addition, the individual constitution at the time of breakage can be replaced and used.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. It is obvious that you can do

10: toothbrush handle 11: head part 12: bristles
13: holder 14: engaging groove
20: body 21: grip portion 21a: rim
22: guide portion 23: guide groove
24: fixing groove 25: fixing projection
26: open hole 27: insertion part
28: insertion hole 28a: outer groove
28b: inner groove 29: elastic member
30: control lever 31: operating piece 31a: concave /
32: engaging projection 32a: engaging groove
40: brushing aid tool 41: insertion protrusion 42: protrusion projection

Claims (6)

A toothbrush (10) comprising a head (11) having a bristles (12) at one side and a holder (13) having a coupling groove (14) at the other side thereof;
A body 20 having the toothbrush holder 10 inserted therein and exposed to the outside through sliding movement, a grip portion 21 on one side of the outer circumference and a guide portion 22 in the longitudinal direction on the opposite side;
And an adjusting lever 30 which is exposed on an outer circumferential surface of the body 20 and is inserted into the coupling groove 14 through the guide portion 22,
The guide portion (22)
A guide groove 23 formed in the longitudinal direction of the body 20,
Fixing grooves 24 formed at both ends of the guide groove 23 to fix the control lever 30,
And a fixing protrusion (25) protruded between the guide groove (23) and the fixing groove (24) and fixing the adjusting lever (30). The method according to claim 1,
Wherein an opening (26) having one side and the other side of the body (20) is formed. The method according to claim 1,
Wherein the bristles (10) are inserted into the body (20) so that the bristles (12) and the head (11) are not in contact with each other. The method according to claim 1,
The control lever (30)
An operating piece 31 exposed to the outside of the body 20 and provided with a recessed portion 31a on an upper surface thereof,
And an engaging protrusion (32) protruding from the lower surface of the operating piece (31) and engaged with the engaging groove (14) through elastic deformation. The method according to claim 1,
Wherein the grip portion (21) is formed as a flat surface protruding from the outer circumferential surface of the body and has a rim (21a) with a circumference. The method according to claim 1,
An elastic member 29 which is inserted into the insertion hole 28 and which is contracted by the pressing of the adjusting lever 30 and whose circumferential length is reduced, An insertion portion 27 made of a metal,
(40) formed with an insertion protrusion (41) inserted into the insertion portion (27).

Images