KR20110117316A - A sprinkler - Google Patents

A sprinkler Download PDF

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Publication number
KR20110117316A
KR20110117316A KR1020100036699A KR20100036699A KR20110117316A KR 20110117316 A KR20110117316 A KR 20110117316A KR 1020100036699 A KR1020100036699 A KR 1020100036699A KR 20100036699 A KR20100036699 A KR 20100036699A KR 20110117316 A KR20110117316 A KR 20110117316A
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KR
South Korea
Prior art keywords
sprinkling
cylindrical body
water supply
water
nozzle
Prior art date
Application number
KR1020100036699A
Other languages
Korean (ko)
Inventor
여신동
Original Assignee
여신동
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 여신동 filed Critical 여신동
Priority to KR1020100036699A priority Critical patent/KR20110117316A/en
Publication of KR20110117316A publication Critical patent/KR20110117316A/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/14—Hand watering devices, e.g. watering cans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)

Abstract

The present invention relates to a sprinkler that can easily change the sprinkling form. More specifically, the first outlet port 104 is formed in front of the cylindrical body 101, and the cylindrical body 101 is formed on the front outer circumferential surface of the cylindrical body 101. A second outlet port 105 is formed on the circumferential wall of the cylindrical body 101 by forming a larger expansion portion 102 so that the interior of the cylindrical body 101 and the interior of the expansion portion 102 communicate with each other. At one side lower portion of the spraying main body (1) formed integrally with a water supply pipe 106 for supplying water into the cylindrical body (101); Screwed to the front of the expansion portion 102 of the sprinkling body (1), and forms a trumpet-shaped straight hole 201 in the center of the inner diameter and a large outer diameter, the radial around the straight hole 201 And the sprinkling cap (2) formed a plurality of micropores (202); The leakage preventing packing 307 is installed on the outer circumferential surface to install the water inside the cylindrical body 101 of the sprinkling main body 1, and the water supplied through the water supply pipe 106 of the sprinkling main body 1 and the water supply hole 302 is hollowed out. A sprinkling nozzle (3) having a third outlet (303) for discharging forward through the unit (301) and a fourth outlet (304) for discharging to the side; A water supply valve 4 connected to the water supply pipe 106 of the watering main body 1 and having a watering lever 401 for controlling the supply of water supplied through the water supply hose; In the sprinkler composed of a cover 5 formed integrally with the body portion 501 surrounding the sprinkling main body 1 and the handle portion 502 surrounding the water supply valve 4,
Guide grooves 103 are formed in the rear inlet inner wall formed in the cylindrical body 101 of the sprinkling base body 1 in the horizontal direction, and the engaging protrusions that are fitted to the guide grooves 103 on the outer circumferential surface of the sprinkling nozzle 3. 305 is formed, and a male screw portion 306 is formed at the rear of the spray nozzle 3 so that the female screw 6 installed inside the cover 5 is screwed to the male screw portion 306 of the spray nozzle 3. In addition, the sprinkling nozzle 3 is coupled to the outside of the cover 5 so that the female screw 6 can be rotated so that the sprinkling nozzle 3 slides back and forth by the rotation of the knob 7. It is very convenient to use the sprinkler because the sprinkling type can be easily changed by rotating the knob installed at the rear of the sprinkling nozzle during the losing process.

Description

Sprinkler {A sprinkler}

The present invention relates to a sprinkler which can easily change the sprinkling form, and more particularly, to a sprinkler that allows the user to easily change the sprinkling form during sprinkling by installing a knob for changing the sprinkling form behind the sprinkler.

In general, the sprayer installs a water supply valve connected to the water supply hose at the bottom of the spraying body, and then presses the spraying lever of the water supply valve to open the water supply valve, and the water supplied through the water supply hose is forwarded through the spraying nozzle installed in the spraying body. It is designed to be sprayed and used to spray water for various purposes, such as watering crops or washing contaminated objects, buildings or vehicles.

On the other hand, in recent years, in order to utilize the sprayer for more various purposes, by installing the sprinkler cap rotatable in the form of various types of water outlets in front of the sprinkler base body, the water in a straight form or a strong water pressure to spray water far away with strong water pressure The sprayer has the ability to spray water in various forms, such as the shower type that scatters water, or the sprayer that scatters water with weak water pressure, and the mist spray type that scatters water particles finely with strong water pressure. It is a commonly used situation.

By the way, the conventional sprinkler is to change the sprinkling form by rotating the sprinkler cap installed in front of the sprinkling base, so if the sprinkling cap rotates during the sprinkling, the water sprinkled in the wrong direction in the process of changing the position of the outlet hole formed in the sprinkler cap. There was a problem.

Thus, in order to rotate the sprinkler cap installed in the sprinkler main body, the conventional sprinkler had the inconvenience of rotating the sprinkler cap after stopping the sprinkling.

In addition, in order to change the shape of the spraying water by rotating the spraying cap installed in front of the spraying body, the user must see and rotate the spraying cap with his eyes because the water outlet formed in the center of the spray nozzle is exactly matched with the water hole formed in the spraying cap. By doing so, there was a problem in use inconvenience.

The present invention has been made in order to solve the above conventional problems, the object of the present invention by using a knob installed in the back of the spray nozzle in the process of spraying is made by using the spray nozzle, it is possible to change the spray type It is to provide a water dispenser so that the change of form can be made easily.

In order to achieve the above object, the present invention forms a first outlet (104) in front of the cylindrical body 101, the expansion portion 102 larger than the cylindrical body 101 on the front outer peripheral surface of the cylindrical body (101) To form a second outlet port 105 in which the inside of the cylindrical body 101 and the inside of the expansion part 102 communicate with each other on the circumferential wall of the cylindrical body 101, and at one side lower portion of the cylindrical body 101 A sprinkling body (1) integrally formed with a water supply pipe (106) for supplying water into the sieve (101);

Screwed to the front of the expansion portion 102 of the sprinkling body (1), and forms a trumpet-shaped straight hole 201 in the center of the inner diameter and a large outer diameter, the radial around the straight hole 201 And the sprinkling cap (2) formed a plurality of micropores (202);

The leakage preventing packing 307 is installed on the outer circumferential surface to install the water inside the cylindrical body 101 of the sprinkling main body 1, and the water supplied through the water supply pipe 106 of the sprinkling main body 1 and the water supply hole 302 is hollowed out. A sprinkling nozzle (3) having a third outlet (303) for discharging forward through the unit (301) and a fourth outlet (304) for discharging to the side;

A water supply valve 4 connected to the water supply pipe 106 of the watering main body 1 and having a watering lever 401 for controlling the supply of water supplied through the water supply hose;

In the sprinkler composed of a cover 5 formed integrally with the body portion 501 surrounding the sprinkling main body 1 and the handle portion 502 surrounding the water supply valve 4,

Guide grooves 103 are formed in the rear inlet inner wall formed in the cylindrical body 101 of the sprinkling base body 1 in the horizontal direction, and the engaging protrusions that are fitted to the guide grooves 103 on the outer circumferential surface of the sprinkling nozzle 3. 305 is formed, and a male screw portion 306 is formed at the rear of the spray nozzle 3 so that the female screw 6 installed inside the cover 5 is screwed to the male screw portion 306 of the spray nozzle 3. In addition, the cover 5 is configured such that the sprinkling nozzle 3 is slid back and forth by the rotation of the knob 7 by engaging the knob 7 to rotate the female screw 6.

The present invention has the advantage that the use of the sprinkler is very convenient because the sprinkling shape can be easily changed by rotating the knob installed in the back of the sprinkling nozzle in the process of sprinkling using the sprinkling nozzle.

1 is an exemplary side view according to a preferred embodiment of the present invention
Figure 2 is a side cross-sectional view of a straight sprinkler form according to a preferred embodiment of the present invention
Figure 3 is a side cross-sectional view of the shower sprinkler form according to a preferred embodiment of the present invention
4 is an enlarged cross-sectional view taken along line AA ′ of FIG. 3.
5 is an enlarged cross-sectional view illustrating a sprinkling nozzle in the form of a straight spray according to a preferred embodiment of the present invention.
6 is an enlarged cross-sectional view illustrating a spraying nozzle of a mist spraying spray type according to a preferred embodiment of the present invention;
Figure 7 is an enlarged cross-sectional view of the sprinkling nozzle of the sprinkler type sprinkler form according to a preferred embodiment of the present invention
Figure 8 is an enlarged cross-sectional view of the water spray nozzle of the shower sprinkler form according to a preferred embodiment of the present invention

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

It is to be noted that like elements in the accompanying drawings use the same reference numerals in any of the drawings, and detailed descriptions of well-known functions or known configurations that may unnecessarily obscure the gist of the present invention are omitted. Come on.

1 is a side view showing the appearance of the sprinkler according to a preferred embodiment of the present invention, Figure 2 is an illustration showing a side cross-sectional view of a straight sprinkler form according to a preferred embodiment of the present invention, Is a side cross-sectional view of a shower sprinkler form according to a preferred embodiment of the present invention.

As shown in the drawings, the present invention is connected to the front of the sprinkling main body (1) and the sprinkling main body (1) to receive water through the water supply pipe 106 is connected to the water supply hose (8) Sprinkling cap (2) to determine the type of water sprayed in the sprinkling body (1), the sprinkling nozzle (3) to control the water supply path in the process of water is sprinkled forward from the sprinkling body (1), and the sprinkling body It consists of a water supply valve (4) for controlling the supply of water supplied through the water supply pipe 106 formed in (1), and a cover (5) formed to surround the sprinkling body (1) and the water supply valve (4), The structural features and functions of the parts will be described in more detail as follows.

First, the sprinkling base body 1 of the present invention forms a first outlet port 104 in front of the cylindrical body 101, and the expansion portion 102 larger than the cylindrical body 101 on the front outer peripheral surface of the cylindrical body 101. To form a second outlet (105) on the circumferential wall of the cylindrical body 101, the inner side of the cylindrical body 101 and the interior of the expansion portion 102 is in communication with each other, The water supply pipe 106 for supplying water into the cylindrical body 101 is integrally formed.

Therefore, when water is supplied through the water supply pipe 106 connected to the water supply hose, the cylindrical body is changed by changing the water supply path through the position control of the watering nozzle 3 installed inside the cylindrical body 101 of the watering main body 1. Water is discharged to the first outlet 104 formed in front of the 101, or water is discharged to the second outlet 105 in communication with the expansion portion (102).

On the other hand, the sprinkling cap (2) of the present invention is screwed to the front of the expansion portion 102 of the sprinkling base (1), the inner diameter of the small inner diameter and the outer diameter is formed a trumpet-shaped direct hole 201 In addition, a plurality of micropores 202 are radially formed around the direct hole 201.

Accordingly, the water discharged through the first outlet 104 of the sprinkling body 1 is sprinkled through the direct hole 201 of the sprinkling cap 2, and the second outlet 105 of the sprinkling body 1 is formed. The water discharged through the water is sprinkled through the watering cap (2) micro-pores 202, it is possible to change the watering form in various ways through the control of the water pressure using the water sprayer cap and the watering nozzle (3).

On the other hand, the sprinkling nozzle 3 of the present invention installed in the cylindrical body 101 of the sprinkling base 1 is the water supplied through the water supply pipe 302 and the water supply pipe 106 of the sprinkling base 1 The third outlet port 303 discharged to the front of the hollow portion 301 and the fourth outlet port 304 discharged to the side surface are formed.

In addition, when the spray nozzle 3 is installed inside the cylindrical body 101 of the sprinkling body 1, the outer wall of the spray nozzle 3 to prevent leakage between the inner wall of the cylindrical body 101 and the outer wall of the spray nozzle 3. The leakage preventing packing 307 is installed at regular intervals, and in particular, the leakage preventing packing 307 is installed at the front and rear of the third and fourth outlets 303 and 304 formed in the spray nozzle 3.

Accordingly, as shown in FIG. 2, when the spray nozzle 3 installed inside the cylindrical body 101 of the spraying main body 1 retreats backward, the leakage preventing packing 307 installed on the outer circumferential surface of the spray nozzle 3. While the path through which water is supplied to the second outlet 105 of the sprinkling body 1 by air is sealed, the path through which water is supplied to the first outlet 104 of the sprinkling body 1 is opened to open the sprinkling nozzle ( The water discharged through the third outlet 303 of 3) is discharged through the first outlet 104 of the sprinkling body 1, so that the direct hole of the sprinkling cap 2 coupled to the front of the sprinkling body 1 Watering will be done through 201).

On the other hand, as shown in FIG. 3, when the spray nozzle 3 installed in the cylindrical body 101 of the spraying body 1 is moved forward, the leakage preventing packing 307 installed in the spray nozzle 3 is moved forward. While the path through which the water is supplied to the first outlet 104 of the sprinkling body 1 by air is sealed, the path through which the water is supplied to the second outlet 105 of the sprinkling body 1 is opened and the sprinkling nozzle 3 Water discharged through the fourth outlet port 304 of the outlet through the second outlet 105 of the sprinkling base 1, the micropores 202 of the sprinkling cap 2 coupled to the front of the sprinkling base 1 Watering will be achieved through).

On the other hand, the rear inlet of the cylindrical body 101 of the sprinkling body 1 in order to slide back and forth the sprinkling nozzle 3 is inserted into the cylindrical body 101 of the sprinkling body 1 to change the sprinkling form as described above. Guide grooves 103 are formed in the inner wall in the horizontal direction, and hooking portions 305 are fitted to the guide grooves 103 on the outer circumferential surface of the sprinkling nozzle 3. A screw portion 306 is formed to screw the female screw 6 installed inside the cover 5 to the male screw portion 306 of the spray nozzle 3, and rotate the female screw 6 outside the cover 5. The knob 7 is combined to make it possible.

Therefore, when the knob 7 is rotated, the female screw 6 installed inside the cover 5 together with the knob 7 rotates. The sprinkling nozzle 3 screwed with the female screw 6 has a protrusion 305 formed on an outer circumferential surface thereof. ) Cannot be rotated in the state of being fitted into the guide groove 103 formed in the cylindrical body 101 of the sprinkling body 1, so that the rotational force of the female screw 6 is switched to the linear motion of the sprinkling nozzle 3 The front and rear sliding operation of 3) becomes possible.

On the other hand, the water supply pipe 106 is formed integrally under the watering main body (1) of the present invention by connecting the water supply valve (4), by connecting the water supply hose to the water supply valve 4 to supply the water supplied through the water supply hose It is possible to control through the water spray lever 401 formed in the water supply valve (4) This water supply valve (4) is a variety of commercially available on the market because the user can selectively use bar, for the water supply valve (4) Detailed description and drawings are omitted.

In addition, the sprinkling body 1 is wrapped with a cover 5, which covers the body portion 501 surrounding the sprinkling body 1 and the handle 502 surrounding the water supply valve 4 integrally. Since the shape becomes a gun-like shape, the grip of the hand is not only stable but also the user can maintain a comfortable posture in water spraying.

On the other hand, the accompanying drawings Figures 5 to 8 show various sprinkling forms according to the present invention.

That is, as shown in Figure 5, the first spray outlet 104 formed in front of the sprinkling base 1, the sprinkling nozzle (3) installed in the cylindrical body 101 of the sprinkling base (1) retreats, Water is sprayed with strong water pressure through a direct hole 201 formed in the center of the sprinkling cap 2 while the first spout 104 and the third spout 303 of the sprinkling nozzle 3 communicate with each other so as to be slightly opened. As a result, the thick stream of water is sprayed in a straight line.

On the other hand, as shown in FIG. 6, when the spray nozzle 3 installed in the cylindrical body 101 of the spraying body 1 is completely retracted, the first water outlet 104 formed in front of the spraying body 1 is formed. And the third water outlet 303 of the water spray nozzle 3 communicate with each other, while a gap between the front end of the water spray nozzle 3 and the direct hole 201 formed in the water spray cap 2 is minutely opened. The water stream discharged through the 104 is not sprayed with coarse water, and fine water is dispersed in a strong water pressure, so that the mist spraying in the shape of a trumpet is made as in the shape of the direct hole 201 formed in the spraying cap 2. do.

On the other hand, as shown in Figure 7, when the spray nozzle (3) installed in the cylindrical body 101 of the spraying body (1) is advanced, the second outlet (formed in the peripheral wall of the cylindrical body 101 of the spraying body (1) ( 105 and the fourth water outlet 304 formed on the side surface of the water spray nozzle 3 communicate with water, and then the water is supplied to the expansion portion 102 of the water spray main body 1 and then the micropores 202 of the water spray cap 2. If the area of the passageway through which the second outlet 105 and the fourth outlet 304 communicate with each other through the position control of the spray nozzle 3 is narrowed, the water pressure is lowered, so that the spray can be sprinkled as shown in the figure. You lose.

On the other hand, as shown in FIG. 8, when the spray nozzle 3 installed inside the cylindrical body 101 of the spraying body 1 moves forward as much as possible, the second outlet port formed on the circumferential wall of the cylindrical body 101 of the spraying body 1 105 and the fourth water outlet 304 formed on the side surface of the water spray nozzle 3 communicate with each other, and the area of the passage through which the water flows is widened, so that a strong water pressure acts and the micropores 202 of the water spray cap 2 as shown in the drawing. ) Will be able to shower water spray.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

1: sprinkling body 101: cylinder
102: expansion unit 103: guide groove
104: first exit port 105: second exit port
106: water supply pipe 2: watering cap
201: direct weaving 202: fine hole
3: spray nozzle 301: hollow part
302: water supply hole 303: third outlet
304: fourth outlet 305: locking protrusion
306: male thread portion 4: water supply valve
401: salsa lever 5: cover
501: body portion 502: handle portion
6: internal thread 7: knob
8: water supply hose

Claims (1)

The first outlet port 104 is formed in front of the cylindrical body 101, and an enlarged portion 102 larger than the cylindrical body 101 is formed on the front outer circumferential surface of the cylindrical body 101 of the cylindrical body 101. A water supply pipe for supplying water into the cylindrical body 101 is formed at a lower side of the cylindrical body 101 at a circumferential wall of the cylindrical body 101, and a second outlet port 105 communicating with the inside of the expansion part 102. A sprinkling body (1) integrally formed with (106);
Screwed to the front of the expansion portion 102 of the sprinkling body (1), and forms a trumpet-shaped straight hole 201 in the center of the inner diameter and a large outer diameter, the radial around the straight hole 201 And the sprinkling cap (2) formed a plurality of micropores (202);
The leakage preventing packing 307 is installed on the outer circumferential surface to install the water inside the cylindrical body 101 of the sprinkling main body 1, and the water supplied through the water supply pipe 106 of the sprinkling main body 1 and the water supply hole 302 is hollowed out. A sprinkling nozzle (3) having a third outlet (303) for discharging forward through the unit (301) and a fourth outlet (304) for discharging to the side;
A water supply valve 4 connected to the water supply pipe 106 of the watering main body 1 and having a watering lever 401 for controlling the supply of water supplied through the water supply hose;
In the sprinkler composed of a cover 5 formed integrally with the body portion 501 surrounding the sprinkling main body 1 and the handle portion 502 surrounding the water supply valve 4,
Guide grooves 103 are formed in the rear inlet inner wall formed in the cylindrical body 101 of the sprinkling base body 1 in the horizontal direction, and the engaging protrusions that are fitted to the guide grooves 103 on the outer circumferential surface of the sprinkling nozzle 3. 305 is formed, and a male screw portion 306 is formed at the rear of the spray nozzle 3 so that the female screw 6 installed inside the cover 5 is screwed to the male screw portion 306 of the spray nozzle 3. And a knob (7) coupled to the outside of the cover (5) so that the spray nozzle (3) slides back and forth by the rotation of the knob (7).
KR1020100036699A 2010-04-21 2010-04-21 A sprinkler KR20110117316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100036699A KR20110117316A (en) 2010-04-21 2010-04-21 A sprinkler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100036699A KR20110117316A (en) 2010-04-21 2010-04-21 A sprinkler

Publications (1)

Publication Number Publication Date
KR20110117316A true KR20110117316A (en) 2011-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100036699A KR20110117316A (en) 2010-04-21 2010-04-21 A sprinkler

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200475945Y1 (en) * 2013-10-23 2015-01-19 김춘일 Water spray combined use sprinkler
WO2019235997A1 (en) * 2018-06-06 2019-12-12 Ikea Supply Ag Water outlet device
KR20200102075A (en) * 2019-02-21 2020-08-31 메카디안(주) Irrigator for women
KR20200105201A (en) * 2019-02-28 2020-09-07 메카디안(주) Cleaning troca for women
EP3277433B1 (en) * 2015-04-02 2021-11-17 Neoperl GmbH Atomiser nozzle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200475945Y1 (en) * 2013-10-23 2015-01-19 김춘일 Water spray combined use sprinkler
EP3277433B1 (en) * 2015-04-02 2021-11-17 Neoperl GmbH Atomiser nozzle
WO2019235997A1 (en) * 2018-06-06 2019-12-12 Ikea Supply Ag Water outlet device
KR20200102075A (en) * 2019-02-21 2020-08-31 메카디안(주) Irrigator for women
KR20200105201A (en) * 2019-02-28 2020-09-07 메카디안(주) Cleaning troca for women

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