KR101578115B1 - Face cleansing device - Google Patents

Face cleansing device Download PDF

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Publication number
KR101578115B1
KR101578115B1 KR1020150056537A KR20150056537A KR101578115B1 KR 101578115 B1 KR101578115 B1 KR 101578115B1 KR 1020150056537 A KR1020150056537 A KR 1020150056537A KR 20150056537 A KR20150056537 A KR 20150056537A KR 101578115 B1 KR101578115 B1 KR 101578115B1
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KR
South Korea
Prior art keywords
air
connection housing
check valve
container
valve
Prior art date
Application number
KR1020150056537A
Other languages
Korean (ko)
Inventor
조영빈
Original Assignee
조영빈
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Publication date
Application filed by 조영빈 filed Critical 조영빈
Priority to KR1020150056537A priority Critical patent/KR101578115B1/en
Priority to CN201510477974.3A priority patent/CN105604138B/en
Application granted granted Critical
Publication of KR101578115B1 publication Critical patent/KR101578115B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A47K1/04—Basins; Jugs; Holding devices therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/04—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with hydraulic or pneumatic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/12—Steam baths for the face

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • Veterinary Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Closures For Containers (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

A face cleansing device of the present invention includes: a main body comprising a case having an air discharge hole formed on an upper part and an air pump providing high pressure air for the air discharge hole by being installed in the case; a connection housing which is formed in a cylindrical shape surrounding the upper part of the case, and comprises a guide cap covering the air discharge hole; a face cleaning container comprising a container part installed on the upper part of the connection housing, and a vapor generation board comprising a plurality of air dispersion holes as being installed on a bottom of the container part to cover an upper side entrance of the connection housing; and a back flow prevention part comprising an air supply passage which has one side linked to the inside of the guide cap and has the other side linked to the inside of the connection housing after being taken out of the connection housing and then returning to the connection housing, a valve mounting part prepared at the middle of the air supply passage by being formed with a passage cross section larger than the air supply passage, a check valve which can move in order to open or close an air inflow hole of a valve mounting part by being installed in the valve mounting part, and an elastic unit which pressurizes the check valve elastically along a direction of closing the air inflow hole of the valve mounting part.

Description

FACE CLEANSING DEVICE

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cleansing device configured to generate bubbles in cleansing water contained in a cleansing container, and more particularly, to a cleansing device having an improved reflux preventing portion for preventing the cleansing water from flowing back to the air pump .

Techniques for increasing the cleaning effect of the face by generating air bubbles in the cleansing container containing water are already known. Such a cleansing device is provided with a bubble generating plate that is provided at the bottom of a container containing water to continuously generate bubbles and an air pump that supplies compressed air to the bubbling plate. Air supplied from the air pump is supplied into the cleansing container through the bubbling plate to generate bubbles in the cleansing container and the bubbles come into contact with the skin and rupture, .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a conventional facial cleanser will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view of a conventional facial cleanser, and FIG. 2 is a sectional view of a conventional facial cleanser.

1 and 2, a conventional facial cleansing apparatus includes a main body 50 of an apparatus incorporating an air pump 70 and a cleansing container (not shown) 10).

The facial cleansing container 10 includes a container portion 11 made of a transparent material having a size enough to accommodate the face of an adult and in the form of a bowl and capable of penetrating the inside from the outside, And a cylindrical connecting portion 12 provided at a lower portion of the base 11.

The air is supplied from the main body 50 to the air supply chamber 17 while the air is supplied to the upper part of the cleansing container 10 so as to prevent leakage of the portion connected to the main body 50 An air guide device 30 is provided.

2, the air guiding device 30 includes a guide cap 31 which is installed to cover the air outlet 55 and a guide cap 31 which is connected to the connection portion 12 at one end so as to communicate with the inside of the connection portion 12, An outer air pipe 32 extending to an upper end of the container portion 11 along the outer surface of the container portion 11 of the container 10; an outer air pipe 32 having one end connected to the guide cap 31 to communicate with the inside of the guide cap 31, And an inner air pipe (33) extending to the upper end of the outer air pipe (32) through the inside of the air pipe (32). A stopper 34 is mounted on the other end of the inner air pipe 33 and a supply regulating device 36 is provided on the other end of the outer air pipe 32. The air supplied to the guide cap 31 is supplied to the inner air pipe 33 To the upper portion of the outer air pipe 32 and then flows in the reverse direction through the outer air pipe 32 to be transmitted to the bubble generating plate 20 through the inside of the connection portion 12. [

Therefore, in the conventional facial cleansing apparatus, the air generated from the air pump 70 is transmitted to the container section 11 while the water filled in the container section 11 of the cleansing container 10 can not flow into the air pump 70 side . However, since the air guide device 30 is protruded from the outer surface of the container unit 11, the appearance of the air guide device 30 is not good, The air flow path becomes too long, so that the efficiency of air delivery to the bubble generation plate 20 is lowered, and accordingly, the amount of bubble generation is lowered.

In the conventional facial cleansing apparatus, air in the outer air pipe 32 is discharged to the outside through the supply regulating device 36 in accordance with the rotation angle of the supply regulating device 36, The water filled in the connecting portion 12 when the container portion 11 is tilted to be disposed is discharged to the outside through the inner air pipe 33 and the supply regulating device 36 so that the clothes of the user can be wetted.

KR 10-1021096 B1

Disclosure of the Invention The present invention has been proposed in order to solve the above problems, and it is an object of the present invention to provide a simple structure for preventing backflow of water in a cleansing container, and to shorten the air passage length to the air pump and the bubbling plate, And it is an object of the present invention to provide a cleansing device capable of preventing the water in the connection portion from flowing out to the outside during the process of discarding water in the cleansing container.

According to an aspect of the present invention, there is provided a cleansing device comprising: a case having an air outlet formed at an upper portion thereof; and a main body having an air pump mounted inside the case and providing high pressure air to the air outlet; A connection housing having a cylindrical shape surrounding the upper end of the case and having a guide cap covering the air outlet; And a bubble generating plate installed on a bottom surface of the container to cover an upper inlet of the connection housing and having a plurality of air dispersion holes; And an air supply passage communicated with the inside of the guide cap and the other side drawn out to the outside of the connection housing and returning to the inside of the connection housing, A check valve which is mounted inside the valve seat portion and is movable to open and close the air inlet port of the valve seat portion; and a check valve which is elastically biased to close the air inlet port of the valve seat portion, And a backflow preventing part having an elastic means for applying an elastic force.

The check valve has an extension shaft extending through the air outlet of the valve seat, and the resilient means is applied as a coil spring surrounding the extension shaft.

And an air control valve for regulating an opening ratio of the air supply passage.

The valve seat part is arranged in two or more rows in one air supply passage, and each of the check valve and the elastic means is provided in each valve seat part.

And a water drain nozzle for discharging the water inside the connection housing to the outside.

The cleaning device according to the present invention has a simple structure for preventing the water in the cleansing container from flowing backward and has an excellent appearance and shortens the air flow path length to the air pump and the bubble generating plate, There is an advantage that water in the connection portion is prevented from flowing out to the outside during the process of discarding water in the container.

1 is an exploded perspective view of a conventional cleanser.
2 is a sectional view of a conventional facial cleanser.
3 is an exploded perspective view of a cleansing device according to the present invention.
4 is a cross-sectional view of a cleansing device according to the present invention.
5 and 6 are sectional views showing the operational structure of the backflow prevention portion.
7 is a sectional view of a second embodiment of the backflow prevention portion included in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a cleansing device according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is an exploded perspective view of a cleansing device according to the present invention, FIG. 4 is a cross-sectional view of a cleansing device according to the present invention, and FIGS. 5 and 6 are sectional views showing an operational structure of a backflow prevention portion.

The apparatus for generating a large number of bubbles in cleansing water according to the present invention comprises a main body 100 for generating high-pressure air, a connection housing 200 detachably coupled to the upper portion of the main body 100, A cleansing container 300 which is formed in a concave shape so as to contain water and which is coupled to an upper end of the connection housing 200 and a cleansing container 300 mounted on a side wall of the connection housing 200, And a backflow prevention part 400 for preventing a phenomenon of flowing into the main body 100 as basic components.

The main body 100 includes a case 110 having an air outlet 112 at an upper portion thereof and an air pump 120 installed inside the case 110 to provide high pressure air to the air outlet 112 The high pressure air generated by the air pump 120 is transmitted to the connection housing 200 through the air discharge port 112. The cleansing container 300 includes a container 310 mounted on the upper portion of the connection housing 200 and a cleaning unit 300 installed on the bottom surface of the container 310 to cover the upper inlet of the connection housing 200. [ The air introduced into the bubble generating plate 320 through the connection housing 200 is introduced into the container 310 through the air injection hole, ). ≪ / RTI > The main body 100 and the cleansing container 300 are the same as those of the main body 50 and the cleansing container 10 included in the conventional cleansing device, and a detailed description thereof will be omitted.

At this time, the cleansing device according to the present invention is characterized in that the connection housing 200 and the backflow prevention part 400 for preventing the water in the cleansing container 300 from flowing into the main body 100. That is, the connection housing 200 includes a guide cap 210 which is formed in a cylindrical shape surrounding the upper end of the case 110 and covers the air outlet 112. 4) is communicated with the inside of the guide cap 210 and the other side is drawn out to the outside of the connection housing 200 and is returned to the connection housing 200, An air supply passage 410 communicating with the air supply passage 410 and a valve seat 420 formed in the air supply passage 410 so as to have a larger cross sectional area than the air supply passage 410, A check valve 430 mounted inside the valve seat 420 and movable to open and close the air inlet 422 of the valve seat 420 and an air inlet 422 of the valve seat 420, And an elastic means (440) for elastically pressing the check valve (430) in the direction of the arrow.

Since the elastic means 440 is installed to apply an elastic force in a direction in which the check valve 430 closes the air inlet 422 (left direction in FIG. 5), the air pump 120 is not operated, The check valve 430 closes the air inlet 422 by the elastic force of the resilient means 440 as shown in FIG. Therefore, even if water in the container 310 flows into the connection housing 200 through the air dispersion hole 322 and flows into the other side of the air supply passage 410, the water is blocked by the check valve 430, It is not transmitted to the main body 100 side.

However, when the air pump 120 is operated and the inside of the guide cap 210 is filled with the high-pressure air, the high-pressure air flows through the air supply passage 410 and flows into the check valve 430 So that the air inlet 422 is opened. Accordingly, the high-pressure air that has been filled in the guide cap 210 is supplied into the connection housing 200 through the valve seat 420 and then becomes airtight through the air dispersion hole 322. Since the amount of air pressure pushing the check valve 430 is larger than the water pressure in the valve seat 420 even if the valve seat 420 is filled with water, 210 will not occur.

As described above, since the apparatus for preventing the water in the container unit 310 from being introduced into the body 100 is miniaturized, the appearance of the toilet unit 310 can be improved, The water in the connection housing 200 does not flow out to the outside even if the trash container 310 is tilted. 1 and 2, compared to the conventional facial cleansing apparatus shown in Figs. 1 and 2, the air purifying apparatus according to the present invention has an air flow path length for delivering the compressed air generated by the air pump 120 to the bubble generating plate 320 The pressure and the flow rate of the compressed air delivered to the bubble generation plate 320 can be maintained at a high level, and thus the bubble generation amount can be remarkably increased.

6, when the check valve 430 is pushed back by compressed air or the check valve 430 is returned to its original position by the elastic force of the elastic means 440, It is preferable that an extension shaft 432 extending through the air outlet 424 of the valve seat 420 is provided at the rear end of the check valve 430 so as to perform a linear reciprocating motion in a predetermined direction. When the extension shaft 432 is provided at the rear end of the check valve 430 as long as the extension shaft 432 is not completely released from the air outlet 424, It is possible to stably open and close the air inlet 422 because only linear movement in the longitudinal direction is possible.

In this case, when the check valve 430 is provided with the extension shaft 432, the elastic means 440 is applied as a coil spring surrounding the extension shaft 432 so as to uniformly press the check valve 430 as a whole. . Of course, the elastic means 440 may be changed into various structures other than the structure shown in this embodiment as long as it can press the check valve 430 toward the air inlet 422 side. In addition, the check valve 430 may be formed in various shapes such as a ball shape as well as the plate shape shown in the present embodiment.

The eyelash device according to the present invention may further include an air control valve 500 for controlling the opening ratio of the air supply passage 410 so as to control the amount of bubbles generated in the container portion 310 . If the air control valve 500 for controlling the opening ratio of the air supply passage 410 is provided as described above, the user can easily increase or decrease the amount of bubbles generated by operating the air control valve 500, There is an advantage.

The foreign substances are introduced into the connection housing 200 through the air dispersion holes 322 formed in the bubble generation plate 320. Therefore, It is necessary to discharge the water inside the container 200. At this time, the conventional facial cleanser has a disadvantage that both the container unit 11 and the connection unit 12 must be separated in order to discharge the water in the connection unit 12. Therefore, the cleansing apparatus according to the present invention can discharge the water and foreign substances contained in the connection housing 200 even if the connection housing 200 and the cleansing container 300 are not separated, A drainage nozzle 600 for discharging the water inside the connection housing 200 to the outside can be provided on the side wall of the connection housing 200. [ When the drainage nozzle 600 is provided as described above, the user can discharge water and foreign matter from the inside of the connection housing 200 only by operating the drainage nozzle 600, which is advantageous in use. The drainage nozzle 600 is similarly applied to various water tanks and the like, and a detailed description of the operation principle, such as the internal structure of the drainage nozzle 600, will be omitted.

7 is a sectional view of a second embodiment of the backflow prevention part 400 included in the present invention.

5 and 6, if only one valve seat 420 and the check valve 430 are provided at the end of the air supply passage 410, if the pressure of the air pushing the check valve 430 is somewhat low, The water in the valve seat 420 may flow into the guide cap 210 through the air inlet 422 when the valve 430 is opened.

The eyelashes according to the present invention may include two or more valve seating portions 420 on one air supply passage 410 as shown in FIG. 7 so as to more reliably prevent backward flow of water toward the guide cap 210 side. And the check valve 430 and the resilient means 440 may be provided in each of the valve seating portions 420. In this case,

When two valve seating portions 420, check valves 430 and resilient means 440 are provided in one air supply passage 410, water in the connection housing 200 is discharged to the valve seat portion Only the valve seat 420 located at the left side is filled with air only. When high pressure compressed air is supplied to the inside of the guide cap 210 in this state, the check valve 430 located on the left side is opened first and the check valve 430 positioned on the right side is opened later, The check valve 430 located on the left side is closed first, and the check valve 430 located on the right side is closed later.

Accordingly, although the water filled in the right valve seating portion 420 may flow into the two valve seating portions 420 at a moment when the right check valve 430 is opened, the check valve 430 located on the left side So that the phenomenon that water is introduced into the guide cap 210 does not occur. In addition, even if a small amount of water flows between the two valve seating portions 420, the small amount of water can be supplied to the rear portion of the guide cap 210 along with the compressed air while passing through the two check valves 430 So that a large amount of water is not trapped between the two valve seating portions 420.

7 shows only two valve seating parts 420, check valves 430 and resilient means 440 in one air supply passage 410. The valve seating parts 420 and More than two check valves 430 and resilient means 440 may be provided in one air supply passage 410.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. It will also be appreciated that many modifications and variations will be apparent to those skilled in the art without departing from the scope of the present invention.

100: main body 110: case
112: air outlet 120: air pump
200: connection housing 210: guide cap
300: Cleansing container 310: Container
320: bubble generation plate 322: air dispersion ball
400: backflow preventing portion 410: air supply passage
420: valve seat portion 422: air inlet
424: air outlet 430: check valve
432: Extension shaft 440: Elastic means
500: Air control valve 600: Drain nozzle

Claims (5)

A case having an air outlet formed at an upper portion thereof, and an air pump mounted inside the case and providing air at a high pressure to the air outlet;
A connection housing having a cylindrical shape surrounding the upper end of the case and having a guide cap covering the air outlet;
And a bubble generating plate installed on a bottom surface of the container to cover an upper inlet of the connection housing and having a plurality of air dispersion holes; And
An air supply channel located at one side of the connection housing so as to communicate with the inside of the connection housing and return to the outside of the connection housing, A check valve which is installed inside the valve seat and is movable so as to open and close the air inlet of the valve seat, And a resilient means for resiliently pressing the check valve in a direction to close the air inlet of the seat portion;
A drainage nozzle for discharging the water inside the connection housing to the outside;
/ RTI >
Wherein the valve seat portion is arranged in two or more rows in one air supply passage, and each of the check valve and the elastic means is provided in each of the valve seat portions. The method according to claim 1,
The check valve having an extension shaft extending through the air outlet of the valve seat,
Wherein the elastic means is a coil spring surrounding the extension shaft. The method according to claim 1,
Further comprising an air control valve for regulating an opening ratio of the air supply passage. delete delete
KR1020150056537A 2015-04-22 2015-04-22 Face cleansing device KR101578115B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150056537A KR101578115B1 (en) 2015-04-22 2015-04-22 Face cleansing device
CN201510477974.3A CN105604138B (en) 2015-04-22 2015-08-03 face washing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150056537A KR101578115B1 (en) 2015-04-22 2015-04-22 Face cleansing device

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KR101578115B1 true KR101578115B1 (en) 2015-12-16

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CN (1) CN105604138B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101649281B1 (en) 2016-04-20 2016-08-18 조용현 Face cleansing apparatus
CN106108735A (en) * 2016-07-16 2016-11-16 安庆建金智能科技有限公司 A kind of portable microbubble intelligent washbasin
KR20180028681A (en) * 2016-09-09 2018-03-19 신형식 An anion bubble face washing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512436U (en) * 1974-06-20 1976-01-09
JP2002034810A (en) * 2000-07-24 2002-02-05 Noritz Corp Bathtub cleaning device
KR101021096B1 (en) 2010-02-17 2011-03-11 장용웅 Face cleansing device

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CH607718A5 (en) * 1977-04-14 1978-10-13 Opopharma Ag Mixing tap for adding a product to a main fluid
KR900005102Y1 (en) * 1986-03-17 1990-06-08 삼성전자 주식회사 Height control device of crt
JP4143733B2 (en) * 2002-06-07 2008-09-03 アメミヤ機器株式会社 Soap solution dilution / discharge electromagnetic pump for hand washing
KR200446903Y1 (en) * 2007-11-20 2009-12-09 조정계 Shower device with air bubble producer
WO2012033126A1 (en) * 2010-09-11 2012-03-15 Takano Masaaki Foamed-water generating plug
CN202715367U (en) * 2012-06-27 2013-02-06 宁波市北仑海伯精密机械制造有限公司 Water inlet/outlet module of microscopic bubble generator
CN203769004U (en) * 2014-02-24 2014-08-13 深圳市大能节能技术有限公司 Spring automatic-flow-control energy-saving bubbler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512436U (en) * 1974-06-20 1976-01-09
JP2002034810A (en) * 2000-07-24 2002-02-05 Noritz Corp Bathtub cleaning device
KR101021096B1 (en) 2010-02-17 2011-03-11 장용웅 Face cleansing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101649281B1 (en) 2016-04-20 2016-08-18 조용현 Face cleansing apparatus
CN106108735A (en) * 2016-07-16 2016-11-16 安庆建金智能科技有限公司 A kind of portable microbubble intelligent washbasin
KR20180028681A (en) * 2016-09-09 2018-03-19 신형식 An anion bubble face washing device
KR101899017B1 (en) * 2016-09-09 2018-09-14 신형식 An anion bubble face washing device

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Publication number Publication date
CN105604138B (en) 2018-01-12
CN105604138A (en) 2016-05-25

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