KR101894231B1 - Mouthpiece for washing oral cavity and oral washing device including the same - Google Patents

Abstract

The present invention relates to a mouthpiece for mouth washing and a mouth washing device including the same, and more specifically, to a mouthpiece for mouth washing and a mouth washing device including the same which can spray a washing liquid, to which a pulse generated from an external pulse generator is applied, to teeth of a user from a mouthpiece for mouth washing worn by the user. According to the present invention, the mouthpiece for mouth washing and the mouth washing device including the same are effective in oral hygiene care for people incapable of easily performing oral care by brushing teeth, have an effect of brushing teeth, and apply a pulse generated from a pulse generator for spraying the washing liquid, to which a proper pulse is applied for each portion in a mouth, to ensure efficient oral care. Also, the mouthpiece for mouth washing and the mouth washing device including the same allow a user to control the spray of washing liquid, to which a specific pulse with a specific pattern is applied, through a plurality of opening parts when spraying the washing liquid of a pulsed high-pressure water to improve user convenience.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a mouthpiece for mouth rinsing,

The present invention relates to a mouthpiece for oral cleaning and an oral cleaning apparatus comprising the same. More particularly, the present invention relates to a dental mouthpiece for oral care which is capable of jetting a high-pressure cleaning liquid applied with a pulse generated from a pulse generator to a user's mouth through a mouthpiece for oral cleaning, and an oral cleaning apparatus comprising the mouthpiece .

The term "water irrigator" is a term collectively referred to as a "water irrigating device", which refers to an auxiliary jig cleaning device that cleans the oral cavity by a mechanical cleansing operation using an appropriate water pressure. do.

Such oral irrigation devices are necessary tools for oral administration, and plugs, plaque or plaque due to neglected oral administration cause not only bad breath but also periodontal disease.

Periodontal disease is a disease that causes inflammation on the gums that surround the tooth. It sometimes causes extreme pain, as well as swelling of the gums when the condition becomes severe.

In other words, oral care is very important for human happiness.

On the other hand, what is basically required for such oral care is regular and constant brushing. For such a brushing, it is recognized as a minimum requirement of brushing, as "333 times a day", "brushing three times a day", "brushing for more than 3 minutes at a time" and "brushing within 3 minutes after a meal".

However, handicapped people, elderly people, and serious patients are not free to use their hands and it is difficult to brush their teeth as a basis for proper oral care. According to the Korean Society of Pediatric Dentistry, there is a report that the rate of disabled persons who can not brush themselves is up to half, including mental retardation and cerebral palsy.

In addition to the direct effects of periodontal diseases and dental caries, poor oral hygiene can be a serious complication, such as respiratory tract pneumonia, oral cancer, and coronary artery disease. Generally, if normal brushing control is possible, it may not be considered serious. However, serious problems such as critical illnesses, elderly people, disabled people, etc., which are difficult to manage by themselves, can lead to serious complications that are life-threatening. Ventilator-associated pneumonia, which is likely to occur when oral hygiene is poor, is one of the most common infectious diseases suffered by intensive care patients who are assisted by ventilators. If oral hygiene is not clean, methicillin-resistant Staphylococcus aureus or Pseudomonas aeruginosa, which is the main cause of infection, is colonized between oral cavity and esophagus, leading to the risk of ventilator-associated pneumonia. The resulting mortality rate is about 46%.

In order to prevent such oral hygiene defects that may cause serious health problems, there is a need for a technique capable of producing a cleaning effect as if a mouthwash is applied.

Patent Document 1 proposes a technique for such an oral cleaning apparatus for oral hygiene.

The oral cleaning apparatus proposed in Patent Document 1 includes a flexible first hose provided on a washstand and detachably attached to a water supply outlet for discharging tap water supplied from the outside at the moment of opening the valve, A second hose connected to the filter and made of a material lighter than the first hose and a jetting part connected to an extension end of the second hose, A handle fixed to the upper end of the handle and connected to the second hose, a head detachably fitted to the head, a head fixed to the upper end of the handle, And a jetting nozzle which is a hollow rod in which a flow path is formed, and the head is a button pressed by a user The first and second buttons are supported by a spring inside the head. When the first and second buttons are depressed by the action of the spring, the first and second buttons are lifted up again. And two paths having inner diameters different from each other are formed so as to guide the water introduced through the second hose to the spray nozzle through which the kinetic energy of the water ejected through the spray nozzle is different, And when the first and second buttons are pressed at the same time, the water is discharged with a larger pressure so that only the first button is pressed, only the second button is pressed, or the first and second buttons are pressed And simultaneously, the discharge water pressure of three stages is realized.

However, the oral cleaning apparatus disclosed in the above-mentioned patent document 1 requires the user to directly move the injection nozzle in the oral cavity. In particular, it is inadequate for a disabled person or a serious patient to use himself or herself, Or severe patients.

Accordingly, there is a need for a need for an oral cleaning apparatus which is suitable for self-use by a person with a disability or a serious person and maximizes efficiency in cleaning the teeth because the cleaning time can be shortened and the tooth cleaning can be performed in a simple manner .

Patent Document 1: Korean Patent No. 10-1557730

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art,

A tooth mounting unit (200) which can be placed on the mouth by a user's mouth; A cleaning water supply unit 300 capable of supplying cleaning water in the form of high pressure water through a plurality of openings 310 formed in the tooth mounting unit 200; And a suction unit 420 formed in the tooth mounting unit 200 and capable of sucking a saliva fluid required to be discharged after washing water of high pressure water supplied from the washing water supply unit 300, ), And the washing water is sprayed in a pulse-type high-pressure water spraying mouthpiece (100).

In the present invention, a plurality of openings formed in the tooth mounting unit 200 may have a predetermined pattern on a slanting line formed in an oblique shape so that the user's teeth can secure a certain space with the tooth mounting unit 200 A mouthpiece 100 for oral care is provided.

Further, the present invention is characterized in that the tooth attachment unit (200) includes an oblique face so that a space between the teeth of the user and the tooth attachment unit can be ensured between 0.1 mm and 5 mm. (100). ≪ / RTI >

The cleaning water supply unit 300 may further include a cleaning liquid supply pipe 320 connected to an external pulse generator to introduce cleaning water having pulses into the mouthpiece. A plurality of openings 310 for spraying the cleansing water introduced from the cleaning liquid supply pipe 320 to the teeth of the user; And a cleansing water passage part (330) capable of storing or moving the cleansing water introduced into the mouthpiece.

Further, the present invention provides a mouthpiece for oral care 100 characterized in that the plurality of openings 310 are formed in a zigzag pattern at intervals of 0.5 mm to 2 mm on the oblique surfaces of the tooth attachment units do.

In addition, the present invention provides a method of cleaning a tooth of a user, which is attached to the tooth mounting unit 200, and which fixes the tongue of the user during the cleaning process of the user through the cleansing water, The present invention provides a mouthpiece 100 for oral care characterized in that the mouthpiece 100 further includes a tongue-fixing part 500 that can be used for oral care.

In addition, the present invention is characterized in that the suction part 420 is formed below the tongue fixing part 500, and the pulse type high pressure water washing water supplied from the washing water supplying unit 300 (400) is connected to an external gas valve, and is connected to the outside of the user's teeth through the gas valve, A saliva discharging pipe 410 capable of sucking the saliva after cleaning the saliva and discharging the saliva to the outside of the mouthpiece; And a mouth fluid passageway 430 for storing or moving the mouth fluid to be discharged to the outside of the mouthpiece.

In addition, the present invention is characterized in that the tongue fixing unit 500 is formed at a portion of the tooth mounting unit 200 abutting the tongue of the user, and the tongue of the user is cleaned by the user through the cleansing water, The mouthpiece 100 for oral care is characterized in that it can be fixed so as not to cause interference or obstruction in the discharge process of the discharged toothpaste after the tooth cleaning process.

In addition, the present invention is characterized in that the tongue fixing part 500 includes two or more tongue blocking parts, and the tongue blocking part is formed on the right and left sides of a portion of the tooth mounting unit which contacts the tongue of the user, And a mouthpiece 100 for oral care characterized in that the mouthpiece 100 is formed so that it can be opened and closed in the direction of the throat.

The present invention also relates to a mouthpiece (100) for oral cleaning; A rinse solution supply tank 600 connected to the rinse solution supply pipe of the mouthpiece; And a rinse solution supply tank 600 connected to the rinse solution discharge pipe of the mouthpiece 700. The rinse solution supply tank 600 includes a pulse generator 610 configured to supply a cleaning solution applied with a pulse to the cleaning solution supply pipe 320, ); A supply pipe 620 connected to the pulse generating unit to supply the cleaning liquid to the pulse generating unit; And a gas valve (630) for controlling the pressure inside the cleaning liquid supply tank so as to supply the cleaning liquid to the pulse generating unit through the supply pipe, wherein the saliva discharging tank (700) A drain pipe (710) through which the discharged saline solution can be introduced into the saline solution discharge tank; A drain pipe (720) connected to the drain pipe (710) for sending a saliva flowed into the drain pipe (710) into the saline solution discharge tank (700); And a drain pipe 710 connected to the drain pipe 720 is connected to an air outlet 730 through which the pressure inside the saline solution discharge tank 700 can be adjusted so that the saline solution can be sucked from the saline solution outlet pipe 410 of the mouthpiece, To provide an oral care device (1000).

The pulse generating unit 610 may include a cleaning liquid moving pipe 611 through which the cleaning liquid supplied through the supply pipe 620 may move; And a pulse applying unit (612) applying a pulsation pulse of air to the washing liquid during the movement of the washing liquid through the washing liquid moving pipe (611). ≪ / RTI >

The pulse applying unit 612 may further include a plurality of serrated air contact portions 613 to cause the air to vibrate, .

Further, the present invention is characterized in that the gas valve 630 formed in the cleaning liquid supply tank 600 further comprises a gas control valve capable of controlling the pressure in the cleaning liquid supply tank. ).

The oral cleaning apparatus 1000 further includes a motor 800 for supplying or discharging gas or discharging air or supplying air to the oral cleaning apparatus 1000. [ ).

The present invention provides the following technical means as means for solving the above problems.

A tooth mounting unit (200) which can be placed on the mouth by a user's mouth; A cleaning water supply unit 300 capable of supplying cleaning water in the form of high pressure water through a plurality of openings 310 formed in the tooth mounting unit 200; And a suction unit 420 formed in the tooth mounting unit 200 and capable of sucking a saliva fluid required to be discharged after washing water of high pressure water supplied from the washing water supply unit 300, ), And the washing water is sprayed in a pulse-type high-pressure water spray.

In the present invention, a plurality of openings formed in the tooth mounting unit 200 may have a predetermined pattern on a slanting line formed in an oblique shape so that the user's teeth can secure a certain space with the tooth mounting unit 200 And a mouthpiece 100 for mouth cleaning.

Further, the present invention is characterized in that the tooth attachment unit (200) includes an oblique face so that a space between the teeth of the user and the tooth attachment unit can be ensured between 0.1 mm and 5 mm. (100).

The cleaning water supply unit 300 may further include a cleaning liquid supply pipe 320 connected to an external pulse generator to introduce cleaning water having pulses into the mouthpiece. A plurality of openings 310 for spraying the cleansing water introduced from the cleaning liquid supply pipe 320 to the teeth of the user; And a washing water passage part (330) capable of storing or moving the washing water introduced into the mouthpiece.

Further, the present invention provides a dental mouthpiece for mouth cleaning (100) characterized in that the plurality of openings (310) are formed in a zigzag pattern at intervals of 0.5 mm to 2 mm on the oblique surfaces of the teeth mounting units .

In addition, the present invention provides a method of cleaning a tooth of a user, which is attached to the tooth mounting unit 200, and which fixes the tongue of the user during the cleaning process of the user through the cleansing water, Wherein the mouthpiece includes a tongue-fixing part (500) which can be fixed to the mouthpiece (100).

In addition, the present invention is characterized in that the suction part 420 is formed below the tongue fixing part 500, and the pulse type high pressure water washing water supplied from the washing water supplying unit 300 (400) is connected to an external gas valve, and is connected to the outside of the user's teeth through the gas valve, A saliva discharging pipe 410 capable of sucking the saliva after cleaning the saliva and discharging the saliva to the outside of the mouthpiece; And a mouth fluid passage part 430 for storing or moving the mouth fluid to be discharged to the outside of the mouthpiece.

In addition, the present invention is characterized in that the tongue fixing unit 500 is formed at a portion of the tooth mounting unit 200 abutting the tongue of the user, and the tongue of the user is cleaned by the user through the cleansing water, The mouthpiece 100 for oral care is characterized in that it can be fixed so as not to cause interference or obstruction in the discharging process of the discharged toothpaste after the tooth cleaning process.

In addition, the present invention is characterized in that the tongue fixing part 500 includes two or more tongue blocking parts, and the tongue blocking part is formed on the right and left sides of a portion of the tooth mounting unit which contacts the tongue of the user, And the mouthpiece 100 is formed so that it can be opened and closed in the direction of the throat.

The present invention also relates to a mouthpiece (100) for oral cleaning; A rinse solution supply tank 600 connected to the rinse solution supply pipe of the mouthpiece; And a rinse solution supply tank 600 connected to the rinse solution discharge pipe of the mouthpiece 700. The rinse solution supply tank 600 includes a pulse generator 610 configured to supply a cleaning solution applied with a pulse to the cleaning solution supply pipe 320, ); A supply pipe 620 connected to the pulse generating unit to supply the cleaning liquid to the pulse generating unit; And a gas valve (630) for controlling the pressure inside the cleaning liquid supply tank so as to supply the cleaning liquid to the pulse generating unit through the supply pipe, wherein the saliva discharging tank (700) A drain pipe (710) through which the discharged saline solution can be introduced into the saline solution discharge tank; A drain pipe (720) connected to the drain pipe (710) for sending a saliva flowed into the drain pipe (710) into the saline solution discharge tank (700); And a drain pipe 710 connected to the drain pipe 720 is connected to an air outlet 730 through which the pressure inside the saline solution discharge tank 700 can be adjusted so that the saline solution can be sucked from the saline solution outlet pipe 410 of the mouthpiece, And an oral care device (1000).

The pulse generating unit 610 may include a cleaning liquid moving pipe 611 through which the cleaning liquid supplied through the supply pipe 620 may move; And a pulse applying unit (612) applying a pulsation pulse of air to the washing liquid during the movement of the washing liquid through the washing liquid moving pipe (611). Lt; / RTI >

The pulse applying unit 612 may further include a plurality of serrated air contact portions 613 to cause the air to vibrate, to provide.

Further, the present invention is characterized in that the gas valve 630 formed in the cleaning liquid supply tank 600 further comprises a gas control valve capable of controlling the pressure in the cleaning liquid supply tank. ).

The oral cleaning apparatus 1000 further includes a motor 800 for supplying or discharging gas or discharging air or supplying air to the oral cleaning apparatus 1000. [ ).

The mouthpiece for oral cleaning according to the present invention and the oral cleaning apparatus including the same are effective for oral hygiene management for persons who are difficult to manage their mouth by brushing themselves and can exhibit the same effect as brushing teeth, It is possible to apply the pulse generated by the pulse to the cleaning liquid and spray the cleaning liquid applied with the appropriate pulse in each region of the oral cavity, thereby enabling more efficient oral care. In addition, the mouthpiece for oral cleaning and the oral cleaning device including the same can be adjusted by the user himself / herself so that the cleaning liquid, which has a specific pattern and applied with a specific pattern, is sprayed onto the user's teeth through the plurality of openings when the cleaning liquid is sprayed, User convenience can be increased.

The accompanying drawings are included to provide a further understanding of the invention to those skilled in the art, and the technical spirit of the invention is not limited thereto.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a top plan view of a mouthpiece for oral cleaning according to an embodiment of the present invention; FIG.
FIG. 2 is a right side sectional view showing a cleaning liquid supply pipe as a front surface for illustrating a cleaning water supply unit of a mouthpiece for oral cleaning according to an embodiment of the present invention; FIG.
FIG. 3 is a cross-sectional view illustrating a right-side section of a mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
FIG. 4 is a cross-sectional view of a mouthpiece for oral cleaning according to an embodiment of the present invention when viewed from the front (when viewed from behind) when the cleaning liquid supply pipe is in front. FIG.
FIG. 5 is a view showing a configuration of an oral cleaning apparatus including a mouthpiece for oral cleaning according to an embodiment of the present invention.
FIG. 6 is a view illustrating a configuration of an oral cleaning apparatus including a mouthpiece for oral cleaning according to another embodiment of the present invention.
FIG. 7 is a diagram illustrating a pulse generator included in a dental mouthpiece according to an embodiment of the present invention. Referring to FIG.
8 is a diagram illustrating a pulse application unit of a pulse generator included in a mouthpiece for oral cleaning according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed in a conventional or dictionary sense, and the inventor should appropriately define the concept of the term to describe its invention in the best possible way It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferable embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, at the time of the present application, It is to be understood that equivalents and modifications are possible.

The present invention relates to a mouthpiece for oral cleaning. More specifically, the present invention relates to a mouthpiece for high-performance oral cleansing, which is excellent in oral cleansing ability.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a top plan view of a mouthpiece for oral cleaning according to an embodiment of the present invention; FIG.

Referring to FIG. 1, a mouthpiece 100 for oral cleaning according to an embodiment of the present invention includes a tooth mounting unit 200 that a user can put on a mouth by mouth; A cleaning water supply unit 300 capable of supplying cleaning water through a plurality of openings 310 formed in the tooth mounting unit 200; A toothpaste discharging unit 400 capable of discharging the discharged saline solution to the outside after the washing water supplied from the washing water supplying unit 300 is cleaned by the user's teeth; And a tongue fixing unit 200 attached to the tooth mounting unit 200 for fixing the tongue of the user during a procedure of cleansing the teeth of the user through the cleansing water and a procedure of discharging the cleansed fluid discharged after cleansing the teeth of the user, And a plurality of openings formed in the tooth mounting unit 200 are formed on the oblique surface formed in a slanting line so that the user's teeth can secure a certain space with the tooth mounting unit 200 And the washing water supplied from the washing water supply unit 300 may be connected to an external pulse generator and may be three integers having pulses.

The tooth mounting unit 200 may include a diagonal surface for bonding with the teeth and adhesion.

For example, the tooth attaching unit 200 may be formed in a shape of a triangular shape so that the space between the teeth of the user and the tooth attaching unit may be 0.1 mm to 5 mm, 0.1 mm to 4 mm, or 0.1 mm to 3 mm, Plane.

When the space between the teeth of the user and the tooth attaching unit is appropriately adjusted within the aforementioned range through the oblique face of the tooth attaching unit 200, the tooth cleansing force due to the injection of the cleansing liquid can be increased, It is possible to more effectively perform tooth cleaning by, for example, interference phenomenon between the cleaning liquids ejected from the respective openings by spraying the cleaning liquid through the plurality of openings. Particularly, a phenomenon that the cleaning force is extremely lowered outside the above-described range between the teeth of the user and the space between the teeth mounting units has been observed.

In addition, after the cleaning water of the high-pressure water type supplied from the cleaning water supply unit 300, which is formed in the tooth mounting unit 200, cleans the user's teeth and then sucks a suction liquid 420).

2 is a right side sectional view of the cleaning liquid supply pipe 320 when the cleaning liquid supply pipe 320 is used as a front face to show a cleaning water supply unit 300 of the mouthpiece 100 for oral cleaning according to an embodiment of the present invention .

Referring to FIG. 2, the washing water supply unit 300 includes a washing liquid supply pipe 320 connected to an external pulse generator to introduce washing water having a pulse into the mouthpiece. A plurality of openings 310 for spraying the cleansing water introduced from the cleaning liquid supply pipe 320 to the teeth of the user; And a rinse water passage part 330 capable of storing or moving rinse water introduced into the mouthpiece.

The plurality of openings 310 included in the configuration of the cleansing water supply unit 300 are arranged at intervals of 0.5 mm to 2 mm, 0.5 mm to 1.5 mm, or 0.5 mm to 1 mm on the chevron side of the tooth mounting unit 200 And the arrangement in which the plurality of openings 310 are formed may be formed in a zigzag pattern or a similar pattern.

When the spacing and the arrangement of the plurality of openings formed on the oblique surface of the tooth mounting unit 200 are appropriately adjusted as described above, it is possible to increase the tooth cleaning force due to the spraying of the cleaning liquid more, By jetting through the openings, it is possible to more effectively clean the teeth through interference phenomenon between the cleaning liquids ejected from the respective openings. Particularly, when the interval and the arrangement of the plurality of openings formed on the oblique surface of the tooth mounting unit 200 are not adjusted as described above, efficient spraying of the cleaning liquid to be sprayed is not performed, Respectively.

FIG. 3 is a cross-sectional view illustrating a right-side section of a mouthpiece for oral cavity cleaning according to an embodiment of the present invention.

3, the suction part 420 is formed below the tongue fixing part 500, and the pulse type high pressure water washing water supplied from the washing water supplying unit 300 is supplied to the user's teeth (400) is connected to an external gas valve, and is connected to the outside of the user's teeth through the gas valve, A saliva discharging pipe 410 capable of sucking the saliva after cleaning the saliva and discharging the saliva to the outside of the mouthpiece; And a saliva channel part 430 for storing or moving the saliva to be discharged to the outside of the mouthpiece.

The suction part 420 is formed in the tooth attaching unit 200 and cleans the user's teeth by the high-pressure water type cleansing water supplied from the cleansing water supplying unit 300, The suction unit 420 may be formed on a surface of the tongue fixing unit 500 where the teeth attaching unit 200 and the tongue fixing unit are in contact with each other. It is possible to prevent side effects such as stasis caused by the user's flapping of the toothpaste due to the efficient suction of the toothpaste by the position of the portion 420.

FIG. 4 is a cross-sectional view of a mouthpiece for oral cleaning according to an embodiment of the present invention when viewed from the front (when viewed from behind) when the cleaning liquid supply pipe is in front. FIG.

Referring to FIG. 4, the mouthpiece for oral cleaning according to an embodiment of the present invention may include a tongue fixing unit 500 in one configuration, and the tongue fixing unit 500 may include a tongue fixing unit 500, And the tongue of the user is fixed so as not to cause interference or obstruction in the process of cleansing the teeth of the user through the cleansing water or in the process of discharging the cleansed liquid discharged after cleansing the teeth of the user .

The tongue is formed at a portion of the tooth mounting unit 200 contacting the tongue of the user through the tongue fixing unit, and the tongue of the user is cleaned by the cleaning water of the user through the cleansing water, By controlling so as not to cause interference or obstruction in the discharging process, the user can more efficiently perform tooth cleaning in the oral cavity.

Further, the tongue-fixing part 500 includes two or more tongue blocking parts, the tongue blocking part is formed on the right and left sides of a portion of the tooth mounting unit which contacts the tongue of the user, So that it can be opened and closed.

It is possible to open and close the left and right formation portions of the tongue blocking portion and the direction of the throat in the mouth of the user so that the difference in the oral cleaning effect due to the interference and interference of the tongue between the users can be minimized, It is possible to minimize occurrence of stagnation or the like that may be present.

If necessary, the tongue fixing unit may further include a separate structure for cleaning the tongue. For example, the tongue fixing unit may be, for example, a brush for tongue cleaning, but is not particularly limited thereto.

The present invention also relates to an oral cleaning apparatus including the aforementioned mouthpiece for oral cleaning.

FIG. 5 is a view showing a configuration of an oral cleaning apparatus including a mouthpiece for oral cleaning according to an embodiment of the present invention.

Referring to FIG. 5, an oral cleaning apparatus including a mouthpiece for oral cleaning according to the present invention includes a mouthpiece 100 for oral cleaning as described above; A rinse solution supply tank 600 connected to the rinse solution supply pipe of the mouthpiece; And a saliva discharging tank (700) connected to the saliva discharging pipe of the mouthpiece.

The cleaning liquid supply tank 600 includes a pulse generator 610 configured to supply a cleaning liquid to the cleaning liquid supply pipe 320, A supply pipe 620 connected to the pulse generating unit to supply the cleaning liquid to the pulse generating unit; And a gas valve 630 for regulating the pressure inside the rinse liquid supply tank so as to supply the rinse liquid to the pulse generating unit through the supply pipe.

In addition, the gas valve 630 formed in the cleaning liquid supply tank 600 may further include a gas control valve capable of controlling a pressure in the cleaning liquid supply tank.

FIG. 6 is a view illustrating a configuration of an oral cleaning apparatus including a mouthpiece for oral cleaning according to another embodiment of the present invention.

Referring to FIG. 6, the oral cleaning apparatus including the oral cleaning mouthpiece of the present invention may further include a motor 800 for supplying or discharging gas or supplying or discharging air to or from the oral cleaning apparatus.

The motor may be replaced with another configuration so long as it does not pose a problem in achieving a technical effect that may be caused by including it. For example, an apparatus such as a compressor may be used instead of the motor.

FIG. 7 is a diagram illustrating a pulse generator included in a dental mouthpiece according to an embodiment of the present invention. Referring to FIG.

Referring to FIG. 7, the pulse generating unit 610 includes a cleaning liquid moving pipe 611 through which the cleaning liquid supplied through the supply pipe 620 can move; And a pulse application unit 612 for applying a pulsation pulse of air to the cleaning liquid during the movement of the cleaning liquid through the cleaning liquid moving pipe 611.

8 is a diagram illustrating a pulse application unit of a pulse generator included in a mouthpiece for oral cleaning according to an embodiment of the present invention.

Referring to FIG. 8, the pulse application unit 612 may further include a plurality of continuous serrated air contact units 613 so as to generate air fluctuations.

As the air and the water move to the pulse application part, the moving air can contact a plurality of continuous serrated air contact parts formed in the pulse application part a plurality of times. In this case, Is applied to the moving water, so that the washing liquid to the mouthpiece described above can be a washing liquid to which the pulse is applied.

The saliva discharging tank 700 includes a drain pipe 710 through which the saliva discharged from the saliva discharging pipe 410 can be introduced into the saliva discharging tank; A drain pipe (720) connected to the drain pipe (710) for sending a saliva flowed into the drain pipe (710) into the saline solution discharge tank (700); And a drain pipe 710 connected to the drain pipe 720 is connected to an air outlet 730 through which the pressure inside the saline solution discharge tank 700 can be adjusted so that the saline solution can be sucked from the saline solution outlet pipe 410 of the mouthpiece, . ≪ / RTI >

Specifically, though not limited thereto, the drain pipe may include a regulating valve so as to be able to regulate the amount of the saliva sucked through the drain pipe.

The washing liquid supply tank and the saliva discharging tank described above are not particularly limited. For example, as described above, depending on the change in internal pressure due to gas or air introduced into or discharged from each water tank, The user can directly discharge or inhale the saliva, and the user can directly perform the oral cleaning process by adjusting the control valve formed in the gas control valve or the drain pipe.

It will be understood by those of ordinary skill in the art that the foregoing description of the embodiments is for illustrative purposes and that those skilled in the art can easily modify the invention without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention.

100: Oral cleaning mouthpiece
200: tooth mounting unit
300: Cleaning water supply unit
310: opening
320: cleaning liquid supply pipe
330: washing water passage portion
400: Saliva discharging unit
410:
420: Suction part
430:
500:
600: cleaning liquid feed tank
610:
611:
612:
613: Air contact
620: Supply pipe
630: Gas valve
700: Saliva discharging tank
710: drain pipe
720: discharge pipe
730: Air outlet
800: Motor
1000: Oral cleaning device

Claims (16)

A tooth mounting unit (200) which can be placed on the mouth by a user's mouth;
A cleaning water supply unit 300 capable of supplying cleaning water in the form of high pressure water through a plurality of openings 310 formed in the tooth mounting unit 200; And
A suction unit 420 which is formed in the tooth mounting unit 200 and is capable of sucking a saliva fluid necessary to be discharged after washing water of high pressure water supplied from the washing water supply unit 300, Lt; / RTI >
Wherein the cleansing water is sprayed in the form of high pressure water in the form of pulses formed by applying pulses due to air waves generated by a plurality of serrated air contact portions. The tooth mounting unit (200) according to claim 1, wherein the plurality of openings formed in the tooth mounting unit (200) have a predetermined pattern on a slanting line formed in an oblique shape so that the user's teeth can secure a certain space with the tooth mounting unit (100). ≪ / RTI > 3. The oral care system according to claim 2, wherein the tooth mounting unit (200) includes a slanting surface so that a space between the teeth of the user and the tooth mounting unit can be ensured between 0.1 mm and 5 mm. Mouthpiece (100). The washing machine according to claim 1, wherein the washing water supply unit (300) comprises: a washing liquid supply pipe (320) connected to an external pulse generator and capable of introducing washing water having pulses into the mouthpiece;
A plurality of openings 310 for spraying the cleansing water introduced from the cleaning liquid supply pipe 320 to the teeth of the user; And
And a washing water passage part (330) capable of storing or moving the washing water introduced into the mouthpiece. The oral care mouthpiece (100) according to claim 2, wherein the plurality of openings (310) are formed in a zigzag pattern at intervals of 0.5 mm to 2 mm on the oblique surface of the tooth mounting unit. 2. The method according to claim 1, further comprising a step of attaching to the tooth mounting unit (200) and fixing the tongue of the user during the cleaning process of the user through the cleansing water and the discharging of the discharged liquid after the cleaning process of the user Wherein the mouthpiece further comprises a tongue-securing portion (500). The washing machine according to claim 6, wherein the suction part (420) is formed below the tongue fixing part (500), and the pulse type high pressure water washing water supplied from the washing water supplying unit (300) And is contained in the saliva discharging unit 400 capable of discharging the released saliva to the outside,
The saliva discharging unit 400 includes a saliva discharging pipe 410 connected to an external gas valve and capable of sucking the saliva after cleaning the user's teeth through the gas valve and discharging the saliva to the outside of the mouthpiece; And
And a saliva channel part (430) for storing or moving the saliva to be discharged to the outside of the mouthpiece. 7. The method according to claim 6, wherein the tongue fixing unit (500) is formed at a portion of the tooth mounting unit (200) abutting the tongue of the user, and the tongue of the user is cleaned by the user through the cleansing water, Wherein the mouthpiece can be fixed so as not to cause interference or obstruction in the discharging process of the discharged toothbrush fluid after the tooth cleaning process. 7. The method of claim 6, wherein the tongue securing portion (500) comprises two or more tongue blocking portions, the tongue blocking portion being formed at the left and right portions of the teeth mounting unit contacting the tongue of the user, Wherein the mouthpiece is configured to be opened and closed in the direction of the throat. 10. A mouthpiece for oral care (100) according to any one of claims 1 to 9;
A rinse solution supply tank 600 connected to the rinse solution supply pipe of the mouthpiece; And
And a saliva discharging tank 700 connected to the saliva discharging pipe of the mouthpiece 700,
The cleaning liquid supply tank 600 includes a pulse generating unit 610 configured to supply a cleaning liquid to the cleaning liquid supply pipe 320,
The pulse generating unit 610 includes a cleaning liquid moving pipe 611 through which the cleaning liquid supplied through the supply pipe 620 can move; And a pulse applying unit (612) for applying a pulsing pulse of air to the cleaning liquid during the movement of the cleaning liquid through the cleaning liquid moving pipe (611)
Wherein the pulse applying unit (612) further includes a plurality of serrated air contact portions (613) in a form of serpentine air so as to cause air fluctuation. The cleaning apparatus according to claim 10, wherein the cleaning liquid supply tank (600) comprises: a supply pipe (620) connected to the pulse generating unit to supply the cleaning liquid to the pulse generating unit; And a gas valve (630) for adjusting a pressure in the cleaning liquid supply tank so as to supply the cleaning liquid to the pulse generating unit through the supply pipe. 11. The method of claim 10, wherein the saline solution discharge tank (700) further comprises: a drain pipe (710) capable of introducing the saliva discharged from the saline solution discharge pipe (410) into the saline solution discharge tank; A drain pipe (720) connected to the drain pipe (710) for sending a saliva flowed into the drain pipe (710) into the saline solution discharge tank (700); And a drain pipe 710 connected to the drain pipe 720 is connected to an air outlet 730 through which the pressure inside the saline solution discharge tank 700 can be adjusted so that the saline solution can be sucked from the saline solution outlet pipe 410 of the mouthpiece, (1000). ≪ / RTI > delete delete 12. The oral care device of claim 11, wherein the gas valve (630) for regulating the pressure inside the rinse solution supply tank further comprises a gas control valve capable of regulating the pressure in the rinse solution supply tank 1000). The oral care system according to claim 10, wherein the oral cleaning device (1000) further comprises a motor (800) for supplying or discharging gas or supplying or discharging air to or from the oral cleaning device ).

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