KR101993535B1 - The shower cartridge having smell gel - Google Patents

The shower cartridge having smell gel Download PDF

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Publication number
KR101993535B1
KR101993535B1 KR1020170165827A KR20170165827A KR101993535B1 KR 101993535 B1 KR101993535 B1 KR 101993535B1 KR 1020170165827 A KR1020170165827 A KR 1020170165827A KR 20170165827 A KR20170165827 A KR 20170165827A KR 101993535 B1 KR101993535 B1 KR 101993535B1
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KR
South Korea
Prior art keywords
water
storage case
guide
shower
case
Prior art date
Application number
KR1020170165827A
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Korean (ko)
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KR20190066262A (en
Inventor
이대성
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이대성
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Publication date
Application filed by 이대성 filed Critical 이대성
Priority to KR1020170165827A priority Critical patent/KR101993535B1/en
Priority to PCT/KR2018/014763 priority patent/WO2019112226A1/en
Publication of KR20190066262A publication Critical patent/KR20190066262A/en
Application granted granted Critical
Publication of KR101993535B1 publication Critical patent/KR101993535B1/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
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

The present invention provides a shower cartridge. According to an aspect of the present invention, there is provided an air conditioner comprising: a storage case formed with an inlet through which water is introduced into one side and a discharge port through which the water is discharged, and a first through hole formed in the outer side, And a filling case for mixing the shower gel filled in the shower gel with the water, wherein the filling case has an opening formed at one side thereof so as to fill the shower gel therein, A lid portion formed to surround the opening, and a guide wing positioned on an outer surface of the lid portion.

Description

SHOW CARTRIDGE HAVING SMELL GEL}

The present invention relates to a shower cartridge.

In general, water is an indispensable element in everyday life.

As perceived water and interest in health grows as the water used for drinking water is boiled with herbal medicines or oriental herbs, the awareness of water used for washing, bathing, and showering is also changing.

Such water is purified in a water purification plant by using a water purification device and is put into the home, but the purified water does not completely remove the chlorine component and remains in a predetermined state. Therefore, it may cause dermatitis in children or people with weak skin .

Accordingly, recently, there has been a demand for a method of removing chlorine components remaining in water by changing the physical properties of water used for cleansing, showering, and bathing, as well as effective for skin treatment and cosmetics.

SUMMARY OF THE INVENTION The present invention provides a shower cartridge which can control the dissolution rate and dissolution time of a shower gel by changing the flow of water flowing into the inside of the shower cartridge.

According to an aspect of the present invention, there is provided an air conditioner comprising: a storage case formed with an inlet through which water is introduced into one side and a discharge port through which the water is discharged, and a first through hole formed in the outer side, And a filling case for mixing the shower gel filled in the shower gel with the water, wherein the filling case has an opening formed at one side thereof so as to fill the shower gel therein, A lid portion formed to surround the opening, and a guide wing positioned on an outer surface of the lid portion.

At this time, the guide wing may be formed to protrude at a predetermined height in the outer direction of the lid unit, and may extend along the longitudinal direction of the lid unit.

At this time, the predetermined height may be increased from one end to the other end.

At this time, the guide vanes may be formed in a plurality of, and the plurality of guide vanes may be arranged to be spaced along the outer surface of the lid.

At this time, at least one first protrusion may be formed on the outer surface of the guide vane.

According to another aspect of the present invention, there is provided a storage case having an inlet port through which water is introduced into one side and an outlet through which water is discharged from the other side, a first through hole formed in the inside of the storage case, And a flow path through which the water can flow is formed between the inner side surface of the storage case and the outer side surface of the filling case. In order to change the cross-sectional area of the path, And a guide vane protruding from the charging case.

At this time, the guide vanes may be formed in a plurality of, and the plurality of guide vanes may be arranged to be spaced along the outer surface of the lid.

The guide protrusion may be formed in a spiral shape along an inner surface of the storage case.

At this time, at least one second protrusion may be formed on the outer surface of the guide protrusion.

At this time, a groove is formed in the inner side of the storage case, and the groove is formed in a spiral shape to guide the flow path of the water.

The shower cartridge according to an embodiment of the present invention adjusts the mixing rate and the degree of time of the water and the shower gel by changing the sectional area of the path through which the water formed between the storage case and the filling case can flow through the plurality of guide vanes .

In addition, the shower cartridge according to an embodiment of the present invention may form guide wings or guide protrusions to change the flow rate of water flowing into the shower cartridge, thereby adjusting the dissolution rate and dissolution time of the shower gel.

1 is an exploded perspective view of a shower cartridge according to an embodiment of the present invention.
2 is an internal cross-sectional view of a shower cartridge according to an embodiment of the present invention.
3 is a view showing the flow of water in the shower cartridge according to the embodiment of the present invention.
4 is a plan view showing a modified example of a guide blade of a shower cartridge according to an embodiment of the present invention.
5 is a cross-sectional view showing a modified example of a storage case of a shower cartridge according to an embodiment of the present invention.
FIG. 6 is a view showing the flow of water in the shower cartridge according to the embodiment of FIG. 5;
FIG. 7 is a view showing a modified example of the guide projection of the shower cartridge according to the embodiment of the present invention shown in FIG.
8 is a perspective view illustrating a connection between a shower cartridge and a shower housing according to an embodiment of the present invention.
9 is a perspective view illustrating a connection between a shower cartridge and a receiver according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

In addition, since the sizes and thicknesses of the respective components shown in the drawings are arbitrarily shown for convenience of explanation, the present invention is not necessarily limited to those shown in the drawings.

Also, throughout the specification, when an element is referred to as "including" an element, it is understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise.

FIG. 1 is an exploded perspective view of a shower cartridge according to an embodiment of the present invention, FIG. 2 is an inner cross-sectional view of a shower cartridge according to an embodiment of the present invention, FIG. 3 is a cross- Fig.

Referring to FIGS. 1 and 2, a shower cartridge 1000 according to an embodiment of the present invention spatially separates a space in which a shower gel is filled and water, so that when water flows into the shower cartridge, It is possible to increase the time for the shower gel to dissolve due to water, thereby preventing the shower gel from being consumed quickly. To this end, the shower cartridge 1000 according to the embodiment of the present invention may include a filling case 100 in which a shower gel is filled, and a storage case 200 in which water is introduced and discharged.

At this time, the shower gel filled in the filling case 100 may be added with one or more fragrance selected from aroma, fruit, and flavor to a vitamin component such as vitamin C in a liquid or semi-solid state. These shower gels keep the skin moist and whitening and anti aging.

Referring to FIG. 1, in an embodiment of the present invention, the filling case 100 may include a body 110 and a cover 120. In an embodiment of the present invention, the body 110 is formed in a cylindrical shape and an opening (not shown) may be formed on the upper side so that the shower gel may be filled therein.

At this time, the body 110 may have a first through hole 110a formed on the outer surface thereof. The first through holes 110a may be formed in a plurality and the first through holes 110a may be spaced apart along the extending direction of the body 110.

The water introduced into the interior of the storage case 200 flows through the first through hole 110a into the body 110 filled with the shower gel, The speed and time at which the water and the shower gel are mixed can be controlled by changing the hydraulic pressure and the flow rate of water according to the shape of the through hole 110a.

2, the first through-hole 110a is formed so that the width W of the first through hole 110a is gradually widened or narrowed toward the inner side of the body 110, By varying the rate and time at which water and shower gel are mixed, it is possible to control.

At this time, the water introduced into the interior of the storage case 200 is permeated into the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the interior of the housing through the first through hole 110a.

The dissolved shower gel stays inside the filling case 100 and leaks out of the filling case 100 naturally by the pressure difference when the water flows rapidly to the outside of the filling case 100.

At this time, water flows in and out through the first through-hole 110a. If the size of the first through-hole 110a is less than 0.5 mm, the flow of water is not smooth. Conversely, if the size of the first through-hole 110a exceeds 1.3 mm, the flow of water can not be controlled, and the dissolution of the shower gel is very fast, which makes it somewhat difficult to use for a long period of time.

Therefore, the size of the first through hole 110a is preferably 0.5 mm or more and 1.3 mm or less, and more preferably 0.8 mm. In addition, although the shower gel in the liquid state can be dissolved in water immediately, the semi-solid state shower gel may not dissolve properly. Accordingly, as the number of the first through holes 110a increases, the area of contact of the water with the shower gel increases, so that the dissolution of the shower gel can be smoothly performed.

1 and 2, in an embodiment of the present invention, the lid part 120 is formed on the upper side of the body part 110 in a state where the shower gel is filled in the body part 110, To an opening serving as an inlet. At this time, the second through-hole 120a may be formed on the upper surface of the lid 120. For example, at least one second through-hole 120a may be formed in the center portion of the upper surface of the cover 120. [

Meanwhile, the body 110 and the lid 120 may be screwed together to close the opening of the body 110. At this time, the cover 120 may have a circular cross section and a plurality of guide blades 121 may be formed on the outer surface of the cover 120.

The plurality of guide vanes 121 may be spaced along the circumferential direction of the lid 120 and each of the plurality of guide vanes 121 may extend along the extending direction of the lid 120 .

In this case, the guide vane 121 may be formed to protrude from the outer surface of the lid 120. For example, as shown in FIG. 3, the guide vane 121 may protrude more from the upper side to the lower side of the lid 120 The guide wing 121 may be formed to have an inclined cross section.

Meanwhile, the shower cartridge 1000 according to the embodiment of the present invention changes the sectional area of the path through which the water formed between the storage case 200 and the body 110 can flow through the plurality of guide vanes 121 So that the mixing speed of the water and the shower gel and the degree of time can be controlled.

That is, by forming a plurality of guide vanes 121 on the lid 120, the flow and flow of water can be changed. At this time, turbulent flow can be performed in the vicinity of the guide vane 121 formed.

For example, in the interior of the storage case 200, the shower gel dissolves in water, but a part of the shower gel may exist in a state of agglomerations in water. Accordingly, the shower gel can be discharged to the discharge port 220a as it is in the flow of the water that has flowed into the interior of the storage case 200 in the state where the shower gel is lumpy. At this time, the shower gel, which is formed by the turbulent flow near the guide vanes 121, can be more finely dissolved in water.

1 to 3, in an embodiment of the present invention, a storage space 200a is formed in the storage case 200, and the storage case 200 can be received therein. The storage case 200 includes a first adapter 210 disposed at a lower portion of the storage case 200 and a second adapter 210 disposed at an upper portion of the storage case 200, (220), respectively. The storage case 200 and the first adapter 210 and the storage case 200 and the second adapter 220 may be coupled with each other by thermal fusion while the storage case 100 is housed.

Meanwhile, the first adapter 210 may have an inlet port 210a through which water is introduced, and the second coupling section 225 may have an outlet port 220a through which water is discharged.

The first adapter 210 includes a first coupling portion 215 protruding from the inlet 210a in the outer direction of the storage case 200 and formed with threads and a second coupling portion 215 protruding from the inlet 210a inward of the storage case 200 And a seat jaw 211 having a circulation groove (not shown) in which water is circulated at the end thereof.

The second adapter 220 includes a second coupling portion 225 protruding from the discharge port 220a in the outer direction of the storage case 200 and formed with a thread and protruded inward from the discharge port 220a in the storage case 200 And a supporting jaw 221 contacting the filling case 100.

The water supply hose 500 may be screwed to the first coupling part 215 of the first adapter 210 and the shower housing 300 may be screwed to the second coupling part of the second adapter 220. [ Lt; / RTI > The use of the shower cartridge according to one embodiment of the present invention will be described later.

Meanwhile, in an embodiment of the present invention, the inlet 210a and the outlet 220a may be provided with rubber packings 1, respectively. At this time, when water is introduced into or discharged from the interior of the storage case 200, leakage of water by the rubber packing 1 can be prevented.

In addition, the filter case 2 may be installed inside the storage case 200. In an embodiment of the present invention, the filter member 2 may filter out chemical substances remaining in the water introduced into the storage case 200.

At this time, the filter member 2 may be seated on the seating surface 211 of the first adapter 210. Also, in one embodiment of the present invention, the seating jaw 211 may be formed in a cylindrical shape protruding inward of the first adapter 210, and a plurality of circulation grooves may be formed at an end thereof.

Referring to FIG. 2, the first adapter 210 may include a filter unit 212 located at the inlet 210a and having a plurality of holes (not shown). For example, the shape of the filter portion 212 may be a honeycomb shape, but is not limited thereto.

At this time, the filter unit 212 may be integrally formed with the inlet 210a. The shower cartridge 1000 according to an embodiment of the present invention can prevent the inflow of water flowing into the storage case 200 when the water flowing into the storage case 200 suddenly enters through the filter unit 212. [

Meanwhile, the second adapter 220 may include a support jaw 221. The support jaw 221 may be formed to protrude inward of the second adapter 220. The support protrusion 221 is formed to be in contact with the lid 120 formed on the upper surface of the case 100 so that the case 100 coupled to the lid 120 can be prevented from escaping to the outside. At this time, the support jaw 221 may be formed in a ring-shaped cross-section so that a plurality of circulation openings (not shown) are spaced from each other along the circumferential direction of the support jaw 221.

4 is a plan view showing a modified example of a guide blade of a shower cartridge according to an embodiment of the present invention.

Referring to FIG. 4, in an embodiment of the present invention, a first protrusion 122 may be formed on the outer surface of the guide vane 121. The shower cartridge 1000 according to an embodiment of the present invention can further promote turbulent flow of water near the guide vane 121 due to the first protrusion 122 so that the particles of the shower gel can be finely blended .

Meanwhile, in one embodiment of the present invention, the first protrusions 122 may be formed in a plurality of shapes, and each of the plurality of first protrusions 122 may be formed in a circular shape or a polygonal shape, but is not limited thereto. The first protrusions 122 may be formed on both sides of the lid 120 and may be formed on the body 110 as well.

5 is a cross-sectional view showing a modified example of a storage case of a shower cartridge according to an embodiment of the present invention.

5, a path through which water can flow is formed between the inner side surface of the storage case 200 and the outer side surface of the filling case 100, and a guide blade (not shown) protruding from the storage case 200 or the filling case 100, (Not shown). That is, the plurality of guide vanes 121 may be spaced along the circumferential direction of the outer surface of the lid 120 of the case 100.

On the other hand, a plurality of guide protrusions 250 may be formed on the inner surface of the storage case 200 at a predetermined interval in the storage case 200. For example, the guide protrusions 250 may extend from the vicinity of the inlet port 210a through which the water flows into the storage case 200 to the vicinity of the outlet 220a. That is, the guide protrusion 250 may be formed in a spiral shape.

On the other hand, a groove (not shown) is formed on the inner side surface of the storage case 200, and the groove can guide the flow path of water. The grooves may be elongated in a spiral shape. At this time, the width of the groove may gradually become narrower or narrower in the vicinity of the inlet port 210a of the storage case 200 toward the vicinity of the outlet port 220a. Therefore, by forming the guide protrusion 250 or the groove on the inner side surface of the storage case 200 and changing the width of the movement path, the flow of water flowing into the storage case 200 and the water flow In particular, by varying the cross-sectional area of the path through which water can flow, the velocity or the dissolution time of the shower gel can be controlled by changing the flow rate or the hydraulic pressure of the water.

FIG. 6 is a view showing the flow of water in the shower cartridge according to the embodiment of FIG. 5, and FIG. 7 is a view showing a modification of the guide projection of the shower cartridge according to the embodiment of the present invention shown in FIG.

6 and 7, the water introduced through the inlet port 210a dissolves the shower gel, and the guide protrusion 250 formed on the inner side surface of the storage case 200 can impart rotational property thereto.

The second protrusion 260 may be formed on the outer surface of the guide protrusion 250 to further promote the turbulent flow in a state in which the rotatability is imparted to the water. For example, the second protrusion 260 may be in the form of a circular or polygonal shape, but is not limited thereto. Also, the second projection 260 may be formed on the inner side surface of the storage case 200 itself. Accordingly, the second protrusion 260 is formed on the guide protrusion 250 to have a change in cross-section, so that the mixing speed and time of the water and the shower gel can be controlled.

FIG. 8 is a perspective view showing a connection between a shower cartridge and a shower housing according to an embodiment of the present invention, and FIG. 9 is a perspective view illustrating a connection between a shower cartridge and a receiver according to an embodiment of the present invention.

8 and 9, the first adapter 210 of the storage case 200 may be coupled to the water supply hose 500 and the second adapter 220 of the storage case 200 may be coupled to the shower housing 200 300 or the water supply 400, respectively.

Meanwhile, in an embodiment of the present invention, the shower housing 300 may include a shower head 310 and a shower knob 330. At this time, a filter (not shown) may be installed inside the shower head.

At this time, the shower gel not mixed with the inside of the storage case 200 may exist as a lump, and the lump of the shower gel may be discharged to the discharge port 220a as it is. At this time, the filter mounted inside the shower head 310 has the effect of filtering out the agglomerated shower gel.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the following claims. Those who are engaged in the technology field will understand easily.

1000: Shower cartridge
1: rubber packing 2: filter element
100: Filling case 110: Body part
110a: first through-hole 120:
120a: second through hole 121: guide wing
122: first protrusion 200: storage case
200a: storage space 210: first adapter
210a: inlet 211:
212: filter portion 215: first coupling portion
220: Second adapter 220a: Outlet
221: support jaw 225: second coupling portion
250: guide projection 260: second projection
300: Shower housing 310: Shower head
330: Shower handle 400: Faucet
500: Water supply hose

Claims (10)

A storage case having an inlet through which water is introduced into one side and an outlet through which the water is discharged from the other side; And
And a filling case which is housed in the storage case and has a first through-hole formed on an outer surface thereof to mix the shower gel filled in the inside with the water,
The filling case
A body portion having an opening formed at one side thereof so as to fill the shower gel therein and having a first through-hole formed on one surface thereof to mix the shower gel filled therein;
A cover part formed to surround the opening part;
A guide blade protruding from the storage case or the charging case,
And at least one first protrusion formed on an outer surface of the guide wing. The method according to claim 1,
The guide wing
Wherein the cover portion is formed to protrude at a predetermined height in an outer direction of the cover portion, and is formed to extend along a longitudinal direction of the cover portion. 3. The method of claim 2,
And the predetermined height is increased from one end to the other end. The method according to claim 1,
Wherein the guide vanes are formed in a plurality of,
Wherein the plurality of guide vanes are spaced apart from each other along an outer surface of the lid part. delete A storage case having an inlet through which water is introduced into one side and an outlet through which the water is discharged from the other side;
A filling case which is accommodated in the storage case and has a first through-hole formed on an outer side thereof to mix the shower gel filled in the inside with the water; And
A guide vane protruding from the storage case or the charging case to change a cross-sectional area of the passage, wherein a path through which the water can flow is formed between an inner side surface of the storage case and an outer side surface of the charging case;
A guide protrusion formed on the storage case;
And at least one second protrusion formed on an outer surface of the guide protrusion. The method according to claim 6,
Wherein the guide vanes are formed in a plurality of,
Wherein the plurality of guide wings are spaced apart from each other along the outer surface of the storage case or the filling case. The method according to claim 6,
Wherein the guide protrusion is formed in a spiral shape along an inner surface of the storage case. The method according to claim 6,
Wherein the filling case is formed with a lid for covering an opening formed at one side so that the shower gel is filled therein,
The guide vanes are formed in a plurality of,
Wherein the plurality of guide vanes are spaced apart from each other along an outer surface of the lid part. The method according to claim 6,
Wherein the storage case has a groove formed on an inner side thereof and the groove is formed in a spiral shape to guide the flow path of the water.
KR1020170165827A 2017-12-05 2017-12-05 The shower cartridge having smell gel KR101993535B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170165827A KR101993535B1 (en) 2017-12-05 2017-12-05 The shower cartridge having smell gel
PCT/KR2018/014763 WO2019112226A1 (en) 2017-12-05 2018-11-28 Shower cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170165827A KR101993535B1 (en) 2017-12-05 2017-12-05 The shower cartridge having smell gel

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KR20190066262A KR20190066262A (en) 2019-06-13
KR101993535B1 true KR101993535B1 (en) 2019-06-26

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Cited By (4)

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KR20210001800U (en) * 2020-01-29 2021-08-06 주식회사 에이치이공일 Shower filter
KR20220001315U (en) 2020-11-30 2022-06-08 장필수 Functional ingredient supply module for shower
KR20220076113A (en) 2020-11-30 2022-06-08 장필수 Functional ingredient supply module for shower
KR102447620B1 (en) 2022-04-26 2022-09-26 장필수 Functional shower filter module

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KR102218350B1 (en) * 2020-07-27 2021-02-25 주식회사 이데크 Filter for water softener with replaceable water softening module
KR102532855B1 (en) * 2020-11-11 2023-05-17 (주)케이엠에스 Fire Fighting Nozzle having convection generating structure
KR102309401B1 (en) * 2020-11-17 2021-10-06 주식회사 디아룩스 The vitamin shower cartridge having smell gel

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JP2005103526A (en) * 2003-10-01 2005-04-21 Takayasu Okubo Alkalinity reduction device of tap water

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KR20110011180A (en) * 2009-07-28 2011-02-08 박규섭 Shower apparatus having turnstile filter
KR20110004345U (en) * 2009-10-26 2011-05-04 주식회사 아이지테크 Shower head
KR101337696B1 (en) * 2011-10-24 2013-12-06 이영훈 Shower Head With double Shower Face Plate

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KR200311277Y1 (en) * 2003-01-29 2003-04-23 영성산업 주식회사 Multi-functional head apparatus to produce clean water
JP2005103526A (en) * 2003-10-01 2005-04-21 Takayasu Okubo Alkalinity reduction device of tap water

Cited By (6)

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Publication number Priority date Publication date Assignee Title
KR20210001800U (en) * 2020-01-29 2021-08-06 주식회사 에이치이공일 Shower filter
KR200494255Y1 (en) * 2020-01-29 2021-09-06 주식회사 에이치이공일 Shower filter
KR20220001315U (en) 2020-11-30 2022-06-08 장필수 Functional ingredient supply module for shower
KR20220076113A (en) 2020-11-30 2022-06-08 장필수 Functional ingredient supply module for shower
KR102419863B1 (en) * 2020-11-30 2022-07-11 장필수 Functional ingredient supply module for shower
KR102447620B1 (en) 2022-04-26 2022-09-26 장필수 Functional shower filter module

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WO2019112226A1 (en) 2019-06-13

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