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KR20130125343A - Shatter-proof paint for airless spray gun cover and the cover is equipped with airless spray gun - Google Patents

Shatter-proof paint for airless spray gun cover and the cover is equipped with airless spray gun Download PDF

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Publication number
KR20130125343A
KR20130125343A KR1020130129371A KR20130129371A KR20130125343A KR 20130125343 A KR20130125343 A KR 20130125343A KR 1020130129371 A KR1020130129371 A KR 1020130129371A KR 20130129371 A KR20130129371 A KR 20130129371A KR 20130125343 A KR20130125343 A KR 20130125343A
Authority
KR
South Korea
Prior art keywords
spray gun
airless spray
paint
cover
elastic structure
Prior art date
Application number
KR1020130129371A
Other languages
Korean (ko)
Inventor
이성원
Original Assignee
(주)칠칠공사
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 (주)칠칠공사 filed Critical (주)칠칠공사
Priority to KR1020130129371A priority Critical patent/KR20130125343A/en
Publication of KR20130125343A publication Critical patent/KR20130125343A/en

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    • 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
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
    • B05B12/36—Side shields, i.e. shields extending in a direction substantially parallel to the spray jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/01—Spray pistols, discharge devices

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  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The present invention relates to a paint scatter preventing cover for an airless spray gun and an airless spray gun mounting the cover, capable of preventing respiratory ailments of workers due to the scattered paint by preventing liquefied paint from an airless gun which is used in painting the inner walls, outer walls, and surfaces of a building from being scattered and minimizing a paint loss in a painting process by spraying paint on the walls without the scattered paint. The present invention includes: an elastic structure (10) which includes iron wires which are regularly arranged with a circular or polygonal structure to form a conic shape in the front thereof and electric restoring force; a preventing sheet (20) which is integrated to the elastic structure (10) on the outer circumference of the elastic structure and is made of one of cloth, vinyl, and mesh materials; a fixing unit (30) which is composed of a thin plate (31) which is integrated with the small diameter (11) of the elastic structure (10) and has a length to be easily mounted on the airless spray gun (40) and a fixing screw (32) to fasten or loosen the thin plate.

Description

Shatter-proof paint for airless spray gun cover and the cover is equipped with airless spray gun}

The present invention relates to a paint scattering cover for an airless spray gun and an airless spray gun equipped with the cover, and more particularly, a liquid coating sprayed from an airless gun used for painting interior and exterior walls of a building. Airless spray that prevents large amounts of scattering and prevents respiratory diseases of workers due to the scattering of paints, and also prevents scattering of paints so that the paints are applied to walls. A paint spreading cover for a gun and an airless spray gun equipped with the cover.

In general, the interior walls, exterior walls and road surfaces of buildings are painted for visual effects. The painting tools used here include rollers and brushes. In addition, as an automated painting device, pneumatic and non-pneumatic pumps are used. There is a type painter.

The airless spray gun used in the dual pump type paint device can prevent paint from scattering around the spray nozzle as described in Korean Patent Application No. 10-1996-0007543 and Korean Patent Application No. 10-2011-7011635. It can be seen that no cover is fitted.

The automated paint devices are easy and quick to paint, and can provide a neat appearance because there is no trace of roller or brush passing on the surface, but paint has been released by pressure.

In particular, due to the scattering paint may cause the respiratory system disease of the worker may regulate the use indoors, and may damage not only the worker but also people around.

In addition, the spreading of the paint means that the paint disappears without being applied to the surface, which means that the paint is lost. As a result, the paint is prevented from being scattered as much as possible to prevent safety accidents and reduce the loss of the paint. A cover for an airless spray gun was required.

Therefore, in the present invention, in order to solve the above problems, the operator can be detached from the airless spray gun from time to time, as well as good adhesion to the surface to be an efficient painting work, spraying in the painting process Paints for airless spray guns and airless spray guns equipped with the cover can prevent the paint from being scattered by pressure and reduce the loss of paint due to the worker's safety accidents. The purpose is to provide.

The paint scattering prevention cover 100 for an airless spray gun provided by the present invention,

The wire is formed in a circular or polygonal vortex structure at regular intervals, and has a conical shape on the front view, and has an elastic structure 10 having elastic restoring force, and an elastic structure 10 around an outer circumference of the elastic structure 10. And an anti-seat sheet 20 composed of any one of cloth, vinyl, and mesh fixed together with the small diameter 11 of the elastic structure 10 to be easily mounted on the airless spray gun 40. It characterized in that it comprises a fixing means 30 composed of a thin plate 31 having a length in the longitudinal direction as possible and a fixing screw 32 to tighten or loosen the thin plate.

In addition, one or more reinforcing ribs 12 may be fixed to a portion of one side in the small diameter direction of the elastic structure 10.

In addition, the one side of the small diameter direction of the prevention sheet 20 is characterized in that the trimming portion 21 is formed so that it can be easily fixed to the airless spray gun 40.

And the airless spray gun 40 is equipped with a shatterproof cover provided in the present invention,

The airless spray gun paint scattering cover 100 is integrally mounted and fixed.

The paint scattering cover for the airless spray gun provided by the present invention and the airless spray gun equipped with the cover not only allow the worker to detach the scattering cover from time to time with the existing airless spray gun, but also the surface by the elastic structure. It can be used for efficient painting work because it has good adhesion to and prevents paint from being scattered by spraying pressure during the painting work, and it can reduce the loss of paint due to scattering paint as well as safety accidents of workers. have.

1 is a perspective view showing a preferred embodiment of the present invention.
Figure 2 is a front sectional view showing a preferred embodiment of the present invention
3 is an exploded perspective view showing a preferred embodiment of the present invention
4 is a plan view showing a preferred embodiment of the present invention
5 is a front view of a state of use to which the technical spirit of the present invention is applied;
Figure 6 is a front cross-sectional view showing another embodiment of the present invention

Hereinafter, a paint scattering prevention cover for an airless spray gun provided by the present invention and an airless spray gun equipped with the cover according to the accompanying drawings and preferred embodiments are as follows.

First, as shown in FIGS. 1 to 3, the paint scattering prevention cover 100 for an airless spray gun provided in the present invention may be

The wire is formed in a circular or polygonal vortex structure at regular intervals, and has a conical shape on the front view, and has an elastic structure 10 having elastic restoring force, and an elastic structure 10 around an outer circumference of the elastic structure 10. And an anti-seat sheet 20 composed of any one of cloth, vinyl, and mesh fixed together with the small diameter 11 of the elastic structure 10 to be easily mounted on the airless spray gun 40. It comprises a fixing means 30 consisting of a thin plate 31 having a length in the longitudinal direction as possible and a fixing screw 32 for tightening or loosening the thin plate.

At this time, the elastic structure 10 can be flexibly coped with the surface to be painted because the thin wire is made of a spiral structure and has an elastic restoring force, even if the surface is curved or uneven structure is stable You can proceed with painting.

In addition, since it should be able to be firmly supported in the state of being mounted on the airless spray gun 40, the steel wire is as efficient as possible, and since the size of the cover can be varied, in this case, the thickness of the steel wire may be selectively applied and manufactured. It may be manufactured in the shape of a circle shown in (a) of Figure 4 or a polygon shown in (b).

Therefore, the elastic structure 10 provided in the present invention should be made of steel wire and vortex structure, and should be the same as the shape of the cone on the front view so as not to interfere with the spraying of the paint.

In addition, the prevention sheet 20 fixed to the periphery by relying on the elastic structure 10 as a structure performs a function of preventing the paint from being scattered by the injection pressure, so it is preferably a light, thin material cloth, vinyl, mesh, etc. This is efficient, and when applied with vinyl, there is an advantage that the inside can be visually observed.

In addition, it has the advantage of light weight when applied to the mesh, and less interference with the wind when painting high-rise buildings.

In addition, one side of the prevention sheet 20 in the small diameter direction bar is formed with a trimming portion 21 to be easily fixed to the airless spray gun 40, the airless spray through the trimming portion 21 The injection amount adjustment tip 41 of the gun 40 may protrude outwards to provide a more rigid cover fixation, providing ease in changing the tip.

In addition, the fixing means 30 may tighten or loosen the fixing screw to flexibly cope with the circumference of the airless spray gun 40 as shown in FIG. 3.

Meanwhile, one or more reinforcing ribs 12 may be fixed to a portion of one side in the small diameter direction of the elastic structure 10, as shown in FIG. 6, in this case, when the size of the cover is large It can be supported.

And the airless spray gun 40 is equipped with a shatterproof cover provided in the present invention,

Airless spray gun paint splash cover 100 made of the above configuration is fixed to be integrally mounted.

10: elastic structure 11: small diameter
12: rib 20: prevention sheet
21: trimming part 30: fixing means
31: Thin plate 32: Fixing screw
40: airless spray gun
41: tip 100: shatterproof cover

Claims (4)

An elastic structure 10 having a conical shape on a front view, wherein the wires have a circular or polygonal vortex structure at regular intervals, and have elastic restoring force;
Preventing sheet 20 consisting of any one of cloth, vinyl, mesh fixed to the outer periphery of the elastic structure 10 integrally with the elastic structure 10;
The thin plate 31 having a length in the longitudinal direction and a fixing screw for tightening or loosening the thin plate so as to be integrally fixed to the small diameter 11 of the elastic structure 10 so as to be easily mounted to the airless spray gun 40 ( A fixing means 30 composed of 32;
A paint scattering prevention cover for an airless spray gun, comprising:
The method of claim 1,
One or more reinforcing ribs 12 may be fixed to a portion around one side of the small diameter 11 direction of the elastic structure 10, wherein the paint-spraying prevention cover for the airless spray gun may be fixed.
The method of claim 1,
On one side of the small diameter direction of the prevention sheet 20, a cover portion for preventing airless spray gun, characterized in that the trimming portion 21 is formed to be easily fixed to the airless spray gun 40. .
An airless spray gun, wherein the paint scattering prevention cover for the airless spray gun of claim 1 is integrally mounted and fixed.
KR1020130129371A 2013-10-29 2013-10-29 Shatter-proof paint for airless spray gun cover and the cover is equipped with airless spray gun KR20130125343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130129371A KR20130125343A (en) 2013-10-29 2013-10-29 Shatter-proof paint for airless spray gun cover and the cover is equipped with airless spray gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130129371A KR20130125343A (en) 2013-10-29 2013-10-29 Shatter-proof paint for airless spray gun cover and the cover is equipped with airless spray gun

Publications (1)

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KR20130125343A true KR20130125343A (en) 2013-11-18

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101388926B1 (en) * 2014-02-13 2014-04-24 (주)칠칠공사 Easy to move for airless paint spray gun equipped with shatter-proof cover and the cover of the airless spray gun
KR20160047442A (en) * 2016-04-12 2016-05-02 유지씨 주식회사 Airless paint spray gun scatter-proof cover for air curtains occurs Subsidiary
KR102290828B1 (en) * 2021-03-31 2021-08-19 (주)삼인유엔아이 Spray painting device combined with anti-spattering mechanism for painting and spray painting method using the same
KR102305138B1 (en) * 2021-05-03 2021-09-24 김형선 Shatter-proof cover of spray gun for painting
EP4098370A1 (en) 2021-06-02 2022-12-07 Air Prod Formation Device for protecting a liquid jet
KR20240008084A (en) 2022-07-11 2024-01-18 김병필 Coating scattering preventive cover mounted on coating spray
KR20240010605A (en) 2022-07-14 2024-01-24 주식회사 코멕 Connecting structure of prevention apparatus of scattering paints for spray gun

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101388926B1 (en) * 2014-02-13 2014-04-24 (주)칠칠공사 Easy to move for airless paint spray gun equipped with shatter-proof cover and the cover of the airless spray gun
KR20160047442A (en) * 2016-04-12 2016-05-02 유지씨 주식회사 Airless paint spray gun scatter-proof cover for air curtains occurs Subsidiary
WO2017179837A1 (en) * 2016-04-12 2017-10-19 유지씨 주식회사 Paint scatter-proof cover for airless spray gun having air curtain generation member
KR102290828B1 (en) * 2021-03-31 2021-08-19 (주)삼인유엔아이 Spray painting device combined with anti-spattering mechanism for painting and spray painting method using the same
KR102305138B1 (en) * 2021-05-03 2021-09-24 김형선 Shatter-proof cover of spray gun for painting
EP4098370A1 (en) 2021-06-02 2022-12-07 Air Prod Formation Device for protecting a liquid jet
FR3123577A1 (en) 2021-06-02 2022-12-09 Air Prod Formation liquid jet protection device
KR20240008084A (en) 2022-07-11 2024-01-18 김병필 Coating scattering preventive cover mounted on coating spray
KR20240010605A (en) 2022-07-14 2024-01-24 주식회사 코멕 Connecting structure of prevention apparatus of scattering paints for spray gun

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A302 Request for accelerated examination
E902 Notification of reason for refusal
E601 Decision to refuse application