KR101602810B1

KR101602810B1 - vacuum mouth washer

Info

Publication number: KR101602810B1
Application number: KR1020150051539A
Authority: KR
Inventors: 이진채
Original assignee: 이진채
Priority date: 2015-04-13
Filing date: 2015-04-13
Publication date: 2016-03-14

Abstract

A vacuum pressure gauge is disclosed.
The disclosed vacuum pressure gauge includes a first case having a first space portion therein and an air outlet port at the rear side; A second case having a second space portion communicating with the first space portion therein and detachably coupled to the front of the first case and having a coupling portion at the front; A motor and an intake fan supported by a fixed rib in the first space portion of the first case; A rechargeable battery installed inside the first case; A suction nozzle coupled to the coupling portion of the second case in a detachable manner so as to suck foreign substances in the oral cavity by the suction force of the suction fan; And a pouring unit for collecting the foreign substances collected in the rear of the suction nozzle and flowing through the suction nozzle, wherein a maze unit is provided in the inside of the squeezing member so as to prevent foreign substances from being scattered .

Description

A vacuum mouth washer

The present invention relates to a vacuum pressure gauge used for oral cleaning, and more particularly, to a vacuum pressure gauge used for cleaning an oral cavity, in which unlike a general method of rubbing a toothbrush with a toothbrush and frictionally removing food residue or plaque, The present invention relates to a vacuum pressure gauge which can be used regardless of a place because it does not require toothpaste or washing water as well as preventing wear of teeth.

Generally, toothbrush is a toothbrush coated with toothpaste, which is repeatedly operated for about 2 to 3 minutes to brush teeth, or odor blended for removing bad breath, and fluorine, silicon dioxide, sodium silicoaluminate, calcium carbonate, silica , And a mixture of vitamins and minerals and the like, and a cleaning liquid such as a squeezing liquid such as a squeezing liquid was faded into a mouth and gargled.

However, this does not completely remove the food remaining between the teeth and the teeth, which causes the oral diseases. When the teeth are severely wiped, there is a side effect that damages the gums.

To solve this problem, there has been disclosed a mouthwasher configured to remove food residue and foreign matter remaining between teeth while spraying wash water onto a brush tip.

The conventional mouth washer is designed to pump the water stored in the water tank with a small motor pump and supply the water to the hose. The electronic check valve is used to electronically supply and block the washing water sprayed to the brush tip.

The conventional mouth washer thus formed requires a power source for driving the motor pump and the check valve and has a separate water tank for storing water for spraying the wash water, so that it is not only troublesome to use but also the whole size of the mouth washer There is a problem that the price is too high.

In addition, since the washing water is used as tap water, the sanitary property is lowered, and the used toothbrush is left to be left. As a result, fine bacteria or foreign substances remaining on the toothbrush remain, which causes harmful effects on the human body when reused.

Korean Patent No. 10-1152256 Korean Patent Publication No. 10-2007-0026739

Unlike the general method of rubbing the bristles on the teeth and removing the food residue and plaque by the frictional force of the bristles, the method of suctioning the foreign substances in the oral cavity by the vacuum pressure prevents the wear of the tooth, And it is an object of the present invention to provide a vacuum pressure machine which can be used regardless of a place.

According to another aspect of the present invention, there is provided an air conditioner comprising: a first case having a first space portion therein and having an air outlet port at a rear portion thereof; A second case having a second space portion communicating with the first space portion therein and detachably coupled to the front of the first case and having a coupling portion at the front; A motor and an intake fan supported by a fixed rib in the first space portion of the first case; A rechargeable battery installed inside the first case; A suction nozzle coupled to the coupling portion of the second case in a detachable manner so as to suck foreign substances in the oral cavity by the suction force of the suction fan; And a pouring unit for collecting the foreign substances collected at the rear of the suction nozzle and flowing through the suction nozzle, wherein a labyrinth part is provided in the inside of the squeezing member so as to prevent foreign substances from being scattered Is achieved by a vacuum value driver.

Here, the labyrinth part may include: a first extending part formed at a rear end of the suction nozzle so as to extend in a longitudinal direction thereof; And a second extension extending from the center of the inner circumference of the squeeze member toward an inner center of the first extended portion.

It is an object of the present invention to provide a check valve in which a space is formed inside and one side of which is opened only when the inside air is discharged to the outside, A main body case provided with: A holder member detachably coupled to an open front end of the main body case, the holder member having a front engagement portion; A suction nozzle detachably connected to the coupling portion of the holder member in a screw manner to suck foreign substances in the mouth by the suction force according to the operation of the compression operation portion; And a pouring unit for collecting the foreign substances collected at the rear of the suction nozzle and flowing through the suction nozzle, wherein a labyrinth part is provided in the inside of the squeezing member so as to prevent foreign substances from being scattered And the like.

Unlike the conventional method of rubbing the bristles on the teeth and removing the food residue and plaque by the frictional force, the method of suctioning the foreign substances in the oral cavity by the vacuum pressure prevents the wear of the teeth, It has an advantage that it can be used regardless of the place because the washing water is not needed.

1 is an exploded cross-sectional view of a vacuum dampener according to a first embodiment of the present invention;
FIG. 2 is a sectional view of the vacuum damping device according to the first embodiment of the present invention,
3 is an exploded cross-sectional view of a vacuum pressure reducer according to a second embodiment of the present invention
FIG. 4 is a cross-sectional view of the vacuum dampener according to the second embodiment of the present invention,

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms as used herein include plural forms as long as the phrases do not expressly express the opposite meaning thereto. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like.

Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

Hereinafter, a first embodiment of the present invention will be described.

FIG. 1 is an exploded cross-sectional view of a vacuum dampener according to a first embodiment of the present invention, and FIG. 2 is an assembled cross-sectional view of a vacuum dampener according to a first embodiment of the present invention.

Referring to the above drawings, the vacuum dampener according to the first embodiment of the present invention is of the electric type and includes a first case 100 having a first space portion 101 therein and an air outlet 102 at the rear thereof .

The first case 100 has a second space 111 communicating with the first space 101 and is detachably coupled to the front of the first case 100 and has a coupling part 112 formed at the front thereof And has a second case 110.

It is preferable that the first and second cases 100 and 110 have a streamlined structure so that the first and second cases 100 and 110 are not inconvenient for the user to hold by hand. The first and second cases 100 and 110 may be screw- And may have a fitting engagement structure by protrusions and grooves.

The reason why the first and second cases 100 and 110 are configured to be disassembled is that the foreign matter to be filled in the second case 110, which will be described later, can be removed and cleaned when the foreign matter is filled.

It is preferable that the first and second cases 100 and 110 are made of a plastic material in order to reduce their own weight.

In addition, a power line storage groove (not shown) for winding and storing a power line (not shown) may be formed on the outer circumferential surface of any one of the first and second cases 100 and 110. This is advantageous in that even when the power line is wound, it is stored in the power line storage groove and is not exposed to the outside. In addition, in order to prevent the power line stored in the power line storage groove from being loosened, an unlocking lever may be formed across the power line storage groove.

A knurling portion may be formed outside the first and second cases 100 and 110 to prevent slippage.

A motor 120 and an intake fan 121 are supported by a fixed rib r in the first space portion 101 of the first case 100. Here, although the intake fan 121 may be rotated at a constant rotation speed as the intake fan that sucks outside air into the interior, that is, as the intake fan, more preferably, the rotation frequency can be increased / It may be desirable to be able to adjust the intake force.

And a suction nozzle 130 detachably coupled to the coupling part 112 of the second case 110 so as to suck foreign substances in the mouth by the suction force of the suction fan 121.

Since the suction nozzle 130 is formed in an elongated tube shape and is inserted into the oral cavity, it is preferable that the suction nozzle 130 is made of stainless steel so as to be easily disinfected. However, sterile plastic that is commercially available nowadays can be applied Of course.

More preferably, it is made of a soft material to prevent damages of the gums in order to easily suck foreign matter located in the corners of the mouth.

Further, it has a gasket 140 for maintaining airtightness between the suction nozzle 130 and the engaging portion 112. The gasket 140 is a component for minimizing air leakage since the vacuum pressure device of the present invention is based on vacuum pressure.

Further, behind the suction nozzle 130, a squeezing member 150 for filtering the foreign substances flowing through the suction nozzle is assembled. The squeezing member 150 has a porous structure so that air can escape and foreign substances can be filtered. The squeezing member 150 can be press-fitted or screwed into the rear of the suction nozzle 130.

In the meantime, the maze member 150 is provided with a maze unit 160 so that foreign substances introduced thereinto are not scattered, and foreign substances introduced into the squeezing member can be prevented from being reintroduced into the oral cavity.

The labyrinth part 160 includes a first extension part 161 formed at a rear end of the suction nozzle 130 so as to extend in the longitudinal direction thereof and a second extension part 161 extending from the inner center part of the first extension part 150 And a second extending portion 162 extending toward the center of the interior of the mover 161, and a maze is formed between the extending portions.

In addition, the vacuum gauge of the first embodiment may further include a rechargeable battery 170 installed inside the first case 100. Since the rechargeable battery 170 can drive the motor by the preliminary electric charge charged with the rechargeable battery when using the pressure gauge outdoors, the rechargeable battery 170 can be used easily regardless of the place.

In addition, a transparent window may be provided in the vicinity of the first and second cases 100 and 110 where the first and second case members 150 and 150 are located. This is for visually discriminating whether or not a foreign substance is filled in the pressing member 150.

Hereinafter, a second embodiment of the present invention will be described.

FIG. 3 is an exploded cross-sectional view of a vacuum dampener according to a second embodiment of the present invention, and FIG. 4 is a sectional view of the vacuum dampener according to a second embodiment of the present invention.

Referring to the above drawings, the vacuum lancet device according to the second embodiment of the present invention is a manual type in which a space 201 is formed therein, and a check valve 202 (not shown) And a predetermined portion is formed of a soft material and has a body case 200 provided with a compression operation portion 203 that is easy to compress and relax.

Here, the main body case 200 may be made of a soft material as a whole, and only the compression manipulation part 203 may be a soft material. When the compression operation portion 203 is pressed, the air inside the case escapes by the check valve 202. When the compression operation portion 203 is released, the force is expanded by the self-restoring force and sucked air to the outside, .

And a holder member 210 detachably coupled to an open front end of the main body case 200 and having a coupling part 211 formed at a front side thereof. A male screw portion is formed on the outer circumferential surface of the holder member 210 in order to screw the female screw of the main body case 200.

The suction nozzle 220 is detachably coupled to the coupling portion 211 of the holder member 210 so as to suck foreign substances in the mouth by the suction force generated by the operation of the compression operation portion 203 .

Since the suction nozzle 220 is formed in an elongated tube shape and is inserted into the oral cavity, it is preferable that the suction nozzle 220 is made of stainless steel so as to be easily disinfected. However, it is needless to say that sterile plastic that is commercially available nowadays can also be applied .

And a gasket 230 for maintaining the airtightness between the suction nozzle 220 and the engaging portion 211. The gasket 230 is a component for minimizing air leakage since the vacuum pressure device of the present invention is based on vacuum pressure.

Further, behind the suction nozzle 220, a squeeze member 240 for filtering foreign substances flowing through the suction nozzle is assembled. The squeeze member 240 has a porous structure so that air can escape and foreign substances can be filtered. The squeeze member 240 is press-fitted or screwed into the rear of the suction nozzle 220.

In addition, the labyrinth member 240 is provided inside the labyrinth member 240 to prevent the foreign substances from being scattered, and to prevent the foreign substances introduced into the labyrinth member from being reintroduced into the oral cavity.

The labyrinth part 250 includes a first extension part 251 formed at the rear end of the suction nozzle 220 so as to extend in the longitudinal direction thereof and a second extension part 251 extending from the inner center part of the first rotation part 240 And a second extension portion 252 extending toward an inner center of the first and second extension portions 251 and 251. A maze is formed between the respective extension portions.

In the second embodiment, as in the first embodiment, a transparent window may be provided in the vicinity of the position where the screen 220 of the main body case 200 is located. This is to visually discriminate whether the trick member 240 is full of foreign matter.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the present invention. It is obvious that the modification or improvement is possible.

It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

100: first case 110: second case
120: motor 121: suction fan
130: Suction nozzle 140: Gasket
150: Crease member 160:
170: Rechargeable battery
200: main body case 210: holder member
220: suction nozzle 230: gasket
240: labyrinth

Claims

A first case having a first space portion inside and having an air outlet at the rear side;
A second case having a second space portion communicating with the first space portion therein and detachably coupled to the front of the first case and having a coupling portion at the front;
A motor and an intake fan supported by a fixed rib in the first space portion of the first case;
A rechargeable battery installed inside the first case;
A suction nozzle coupled to the coupling portion of the second case in a detachable manner so as to suck foreign substances in the oral cavity by the suction force of the suction fan; And
And a porous member which is collected at the rear of the suction nozzle to filter foreign substances flowing through the suction nozzle,
And the labyrinth member is provided with a labyrinth inside the vacuum chamber so that foreign substances introduced thereinto are not scattered.

The method according to claim 1,
Wherein the labyrinth portion includes: a first extending portion formed at a rear end of the suction nozzle to extend in a longitudinal direction thereof; And a second extension extending from the center of the inner circumference of the squeeze member toward an inner center of the first extending portion.

A main body case provided with a check valve which is opened only when the air inside is discharged to the outside and a predetermined operation portion which is made of soft material and is easy to compress and relax;
A holder member detachably coupled to an open front end of the main body case, the holder member having a front engagement portion;
A suction nozzle detachably connected to the coupling portion of the holder member in a screw manner to suck foreign substances in the mouth by the suction force according to the operation of the compression operation portion; And
And a porous member which is collected at the rear of the suction nozzle to filter foreign substances flowing through the suction nozzle,
And the labyrinth member is provided with a labyrinth inside the vacuum chamber so that foreign substances introduced thereinto are not scattered.

The method of claim 3,
Wherein the labyrinth portion includes: a first extending portion formed at a rear end of the suction nozzle to extend in a longitudinal direction thereof; And a second extension extending from the center of the inner circumference of the squeeze member toward an inner center of the first extending portion.