KR20170001223U - The mist nozzle - Google Patents

The mist nozzle Download PDF

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Publication number
KR20170001223U
KR20170001223U KR2020150006408U KR20150006408U KR20170001223U KR 20170001223 U KR20170001223 U KR 20170001223U KR 2020150006408 U KR2020150006408 U KR 2020150006408U KR 20150006408 U KR20150006408 U KR 20150006408U KR 20170001223 U KR20170001223 U KR 20170001223U
Authority
KR
South Korea
Prior art keywords
nozzle
liquid
cap
cone
nozzle body
Prior art date
Application number
KR2020150006408U
Other languages
Korean (ko)
Inventor
배매동
Original Assignee
배매동
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 배매동 filed Critical 배매동
Priority to KR2020150006408U priority Critical patent/KR20170001223U/en
Publication of KR20170001223U publication Critical patent/KR20170001223U/en

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Classifications

    • 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
    • B05B1/10—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 in the form of a fine jet, e.g. for use in wind-screen washers
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3442—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cone having the same axis as the outlet

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  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

In the present invention, a nozzle cap is coupled to the tip of a nozzle body for spraying a liquid such as cosmetics into a particulate form, and a tip of the nozzle body and the nozzle cap are formed into a conical shape to form a helical groove therebetween, So that fine particles are formed only by the shape of the nozzle body and the nozzle cap, so that the mist nozzle is simple in structure and easy to manufacture.
To this end, the present invention relates to a mist nozzle having a nozzle body coupled to a container containing a liquid, and a nozzle cap for spraying a liquid into the nozzle body by injecting the liquid into fine particles, wherein a passage is formed in the nozzle body, An outlet is formed at both ends; A body cone and a cap cone are provided at an end of the nozzle body and the nozzle cap; The body cone has a helical groove in both directions on its outer circumferential surface. The cap cone is provided with a jet port for jetting liquid to the outside. The helical grooves become narrower toward the jet port, thereby forming a liquid into fine particles.

Description

The mist nozzle

The present invention relates to a mist nozzle, and more particularly, to a mist nozzle, a nozzle cap for spraying a liquid such as cosmetics into a particulate form is coupled with a tip of a nozzle body and a nozzle cap to form a conical shape, The present invention relates to a mist nozzle having a simple structure and being convenient to manufacture because fine particles are formed only by the shape of a nozzle body and a nozzle cap by forming a helical groove and spraying a liquid in a fine particle form.

In general, mist refers to fine particles contained in a gas, and is composed of very small liquid particles suspended in the air and refers to particles of 0.1 to 100μ. The mist is generated by condensation from the gas to the liquid or by dispersing the liquid into minute particles. This dispersion is done by scattering, bubble diary, spraying, fog (mechanical decomposition of liquid into very small particles) and other methods.

A fluid mist apparatus for crushing a fluid into a state of being like a smoke and pulverizing the fluid to a size of ultrafine particles and spraying and supplying the same is disclosed in the prior art 441825. This structure constitutes a jet nozzle for impinging a fluid at a high pressure on a grinding head to generate a fluid mist. In the mist generation, a supply flow rate control valve is formed in a fluid supply pipe for supplying fluid to the jet nozzle, An air control valve is provided in an air supply pipe for supplying a high pressure to the jet nozzle, and an amount of air to be supplied is regulated to control the amount and amount of fluid mist to be generated, The fluid mist generating device is configured to prevent waste of the raw material for generating the fluid mist from being unnecessarily wasted, thereby ensuring economical efficiency and further controlling the injection amount to the injection nozzle for spraying the fluid mist to prevent environmental pollution Have proposed.

However, in the conventional fluid mist producing apparatus, there is a disadvantage in that the structure is complicated because a double nozzle is screwed into the nozzle to adjust the amount of mist generated and a ball for controlling the amount of mist is installed.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a nozzle cap for spraying a liquid such as a cosmetic product into a particulate form, wherein a tip end of the nozzle body and the nozzle cap are formed in a conical shape And a spiral groove is formed between the nozzle body and the nozzle cap so that the liquid is sprayed in the form of fine particles. In this way, fine particles are formed only by the shape of the nozzle body and the nozzle cap, thereby providing a simple structure and convenient manufacturing.

To this end, the present invention relates to a mist nozzle having a nozzle body coupled to a container containing a liquid, and a nozzle cap for spraying a liquid into the nozzle body by injecting the liquid into fine particles, wherein a passage is formed in the nozzle body, An outlet is formed at both ends; A body cone and a cap cone are provided at an end of the nozzle body and the nozzle cap; The body cone has a helical groove in both directions on its outer circumferential surface. The cap cone is provided with a jet port for jetting liquid to the outside. The helical grooves become narrower toward the jet port, thereby forming a liquid into fine particles.

According to the present invention, when the tips of the nozzle body and the nozzle cap are formed into a conical shape, the gaps do not open when these cones come into close contact with each other. In this state, a helical groove is formed in both directions on the outer peripheral surface of the cone of the nozzle body, and these helical grooves are formed in the form of a vortex and meet at the end point of the cone. Therefore, the liquid discharged from the nozzle body moves along the helical groove between the cones and is scattered out at the injection port at the end of the nozzle cap, which is then sprayed in the form of fine particles.

The present invention is applied to the nozzle body and the cone formed at the tip of the nozzle cap, so that the area becomes narrower toward the injection port at the end, thereby being pressurized. Therefore, when the liquid is scattered out from the jetting port, it is advantageous to form fine particles easily without forming a separate structure because it is converted into fine particles while receiving a strong pressure.

1 is an exploded perspective view of a mist nozzle according to an embodiment of the present invention;
Fig. 2 is a cross-sectional view of the mist nozzle of the inventive embodiment
Fig. 3 is a partial side view of the mist nozzle of the inventive embodiment

1 to 3, the mist nozzle of the embodiment is provided with a nozzle body 10 coupled to a container containing liquid, and the nozzle cap 20 is provided on the outer peripheral surface of the nozzle body 10. The nozzle body 10 is formed with a thread 11 on the outer circumferential surface thereof and the nozzle cap 20 has a thread to be fastened to the thread 11 on the inner circumferential surface thereof. A packing 40 is provided on the outer circumferential surface of the nozzle body 10 to close the packing 40 when the nozzle cap 20 is fastened to prevent leakage of the liquid.

A passage 12 through which liquid flows is formed in the nozzle body 10 and an outlet 13 vertically penetrates the end of the passage 12 in both directions. A constricted portion 14 is formed on the outer circumferential surface of the outlet 13 so that a space is formed between the nozzle cap 20 and the inner circumferential surface of the nozzle cap 20. That is, the liquid that has escaped from the outlet 13 collects in the constricted portion 14.

A body cone 15 and a cap cone 21 which are in close contact with each other are formed at the tips of the nozzle body 10 and the nozzle cap 20. These cones (15) and (21) are in close contact with each other so that the liquid does not leak.

A spiral groove 30 is formed on the outer circumferential surface of the body cone 15 in both directions. These spiral grooves 30 are in the form of a spiral which becomes narrower toward the end. The injection hole 22 is formed at the center of the end of the cap cone 21. Therefore, the ends of the helical grooves 30 communicate with the injection port 22.

The mist nozzle of the present inventive example thus constituted operates as follows. First, the packing 40 is fitted to the outer peripheral surface of the nozzle body 10 and the nozzle cap 20 is fastened to the thread 11 of the nozzle body 10. When the nozzle cap 20 is completely fastened, it is in close contact with the packing 40 to prevent leakage of the liquid into the gap of the screw thread 11. In the assembled state, the outer circumferential surface of the body cone (15) and the inner circumferential surface of the cap cone (21) are in close contact with each other, and no gap is opened. At this time, the helical groove 30 formed on the outer peripheral surface of the body cone 15 and the jet opening 22 formed at the end of the cap cone 21 are communicated with each other.

In this state, the nozzle body 10 is coupled to the container filled with the liquid, and then, when the button is pressed, the liquid is moved to the passage 12 of the nozzle body 10. The liquid is a lotion and a skin, which is a kind of cosmetics. The liquid, which is pressurized in the container, flows out through the passage 12 to the outlet 13 and then flows from the constricted portion 14 to the spiral groove 30. The helical groove 30 has a narrower width toward the injection port 22 so that the liquid is ejected from the injection port 22 after being made into fine particles while receiving pressure from the helical groove 30 toward the injection port 22. Therefore, the liquid can be made into fine particles only in the form of the nozzle body 10 and the nozzle cap 20 without any separate structure.

10: nozzle body 11:
12: passage 13: exit
14: constriction 15: body cone
20: nozzle cap 21: cap cone
22: jet opening 30: spiral groove

Claims (2)

1. A mist nozzle having a nozzle body coupled to a container containing a liquid and having a nozzle cap for spraying a liquid into fine particles,
A passage is formed inside the nozzle body, and an outlet is formed at both ends of the passage;
A body cone and a cap cone are provided at an end of the nozzle body and the nozzle cap;
Wherein the cap cone is provided with an injection port for injecting liquid to the outside, wherein the spiral grooves are narrowed toward the injection port so that the liquid is made into fine particles, Nozzle. The method according to claim 1,
Wherein a constricted portion is formed at an outlet of the nozzle body so that the liquid flows into the nozzle cap and then is directed to the spiral groove.
KR2020150006408U 2015-09-28 2015-09-28 The mist nozzle KR20170001223U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150006408U KR20170001223U (en) 2015-09-28 2015-09-28 The mist nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150006408U KR20170001223U (en) 2015-09-28 2015-09-28 The mist nozzle

Publications (1)

Publication Number Publication Date
KR20170001223U true KR20170001223U (en) 2017-04-06

Family

ID=58605842

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020150006408U KR20170001223U (en) 2015-09-28 2015-09-28 The mist nozzle

Country Status (1)

Country Link
KR (1) KR20170001223U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112718362A (en) * 2020-12-28 2021-04-30 喻建荣 Water mist generating assembly and water mist generating method
CN113634386A (en) * 2021-09-15 2021-11-12 西安热工研究院有限公司 Long-neck type urea solution high-temperature atomizing nozzle for jetting against gravity
KR20230144321A (en) * 2022-04-07 2023-10-16 스프레이시스템코리아 유한회사 Mist spray nozzle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112718362A (en) * 2020-12-28 2021-04-30 喻建荣 Water mist generating assembly and water mist generating method
CN112718362B (en) * 2020-12-28 2023-12-15 喻建荣 Water mist generating assembly and water mist generating method
CN113634386A (en) * 2021-09-15 2021-11-12 西安热工研究院有限公司 Long-neck type urea solution high-temperature atomizing nozzle for jetting against gravity
KR20230144321A (en) * 2022-04-07 2023-10-16 스프레이시스템코리아 유한회사 Mist spray nozzle

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application