KR20120110474A - Planar roller brush having paint container dispensing paint by centrifugal force - Google Patents

Planar roller brush having paint container dispensing paint by centrifugal force Download PDF

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Publication number
KR20120110474A
KR20120110474A KR1020110028360A KR20110028360A KR20120110474A KR 20120110474 A KR20120110474 A KR 20120110474A KR 1020110028360 A KR1020110028360 A KR 1020110028360A KR 20110028360 A KR20110028360 A KR 20110028360A KR 20120110474 A KR20120110474 A KR 20120110474A
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KR
South Korea
Prior art keywords
paint
roller
roller cylinder
centrifugal force
sponge
Prior art date
Application number
KR1020110028360A
Other languages
Korean (ko)
Inventor
남상원
Original Assignee
남상원
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 남상원 filed Critical 남상원
Priority to KR1020110028360A priority Critical patent/KR20120110474A/en
Publication of KR20120110474A publication Critical patent/KR20120110474A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/0207—Rollers ; Hand tools comprising coating rollers or coating endless belts characterised by the cover, e.g. cover material or structure, special surface for producing patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/0217—Rollers ; Hand tools comprising coating rollers or coating endless belts comprising a frame supporting the coating roller at both ends or being intented to be hold at both ends by the user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/025—Rollers ; Hand tools comprising coating rollers or coating endless belts with self-contained reservoir or container for liquid or other fluent material, located inside the coating roller

Abstract

PURPOSE: A flat roller brush with a paint storage is provided to fill the paint storage with a large amount of paint and to continuously paint a large-sized area. CONSTITUTION: Through holes(12, 12') are formed at the inner space of a longitudinal roller container(10) in all directions. Supports(22, 22') are hinge-combined with both sides of the roller container. The supports are branched from a fastening unit(20). A cap(30) is combined with one side of the roller container and opens and closes the internal space. A sponge(50) surrounds the external surface of the roller container.

Description

Planar roller brush having paint container dispensing paint by centrifugal force}

The present invention relates to a roller brush for applying paint and the like to the surface of the interior and exterior materials of various buildings, and more specifically, provided with a roller cylinder having a through hole in all directions from the internal space, the surface of the roller cylinder is sponge Formed to surround, the roller cylinder is hinged with a separate fastener, so that the paint filled in the roller cylinder is discharged through the through hole by centrifugal force in accordance with the rotation of the roller cylinder can be made uniformly painted on the plane naturally It would be.

In general, it is common to paint the exterior walls and interior finishing materials of various buildings for various surface finishing and painting. Such surface finishing and decoration work may be performed by applying various adhesives, coatings or varnishes in addition to paints, and it is common to use a separate roller brush as an application means for a large area.

The roller brush is formed by wrapping a brush cloth made of fiber strands having excellent moisture content in a rectangular rotating body, and one side of the rotating body deflects a support formed by bending a metal steel wire from one side of the rotating body, and the metal steel wire At the end of the fastener is to be fixed to be used to combine and use long sticks.

Therefore, while holding the stick as described above, immerse the rotating body with the brush cloth deep in the paint bucket containing the paint and raise the rotating body with the brush cloth sufficiently filled with paint to paint the wall to be worked on. It will be done.

In addition, the paint absorbed by the brush cloth is squeezed out by painting the wall, and when all of the paint is transferred to the wall, the rotating body and the brush cloth are immersed in the paint bucket, and then taken out again to repeat the paint work. Will be done.

However, the paint roller brush of the general form is soaking the rotor and the brush cloth deep in the paint bucket during the use process, and then used to remove it, so that the paint on the part other than the brush cloth while the rotor is removed is ground or floor As it falls down and contaminates, it is necessary to lay enough newspaper or vinyl on the floor, and after painting, the newspaper or vinyl must be rolled up and discarded, which is very cumbersome and time-consuming. Gina vinyl is not environmentally friendly because it contains paints and must be recovered as industrial waste rather than general waste.

In addition, if you want to paint over a large area to move the paint bucket from time to time to repeat the operation of dipping or taking out the rotor deep in the paint bucket, it is necessary to require a secondary worker and of course the work is very cumbersome.

In particular, in the case of high-altitude work, a separate ladder or pedestal is used. In such a case, the ladder or pedestal is raised by stepping up the ladder or pedestal while painting the brush cloth from the ground or the floor, and then the floor from the ladder and pedestal is finished. The painter then paints the roller brush and then climbs up the ladder or pedestal to paint the additional parts, which results in a very long time for the painter and the operator's extreme fatigue and difficulty.

The present invention is to solve the problems as described above, provided with a through-hole formed in all directions from the inner space and the outer surface is formed with a discharge induction groove, support rollers separated on both sides from the fastener on both sides of the roller cylinder Is rotatably coupled to one side of the roller cylinder to form a stopper to open and close the roller cylinder, by forming a sponge wrapped on the outer surface of such a roller cylinder,

A flat type having a paint reservoir, which allows the paint filled in the inner space of the roller cylinder to be discharged by the centrifugal force, which allows the painting on the wall to be carried out conveniently and effectively while the paint is discharged from the through hole through the rotary centrifugal force of the roller cylinder. It is an object of the present invention to provide a roller brush.

The present invention for achieving the above object is provided with a rectangular roller cylinder having a through-hole formed in the four directions from the inner space and a continuous discharge guide groove on the outer surface, branched from the fastener having one groove portion on both sides The hinge is coupled to both sides of the roller cylinder, and one side of the roller cylinder is formed by coupling the stopper to open and close the inner space, and the outer surface of the roller cylinder is formed by wrapping the sponge.

In the present invention, since a large amount of paint can be filled and used in the roller cylinder, continuous paint over a large area is possible, and paint in the roller cylinder without rotating force does not flow to the outside, so that the floor or the ground Since it is not contaminated by the paint, it is not necessary to lay separate newspapers or vinyl, and if the roller is applied to the roller body using the wall for painting, the paint is automatically moved to the outside due to the centrifugal force acting on the paint. As it is discharged, it can be painted with a uniform coating thickness, so it is excellent in work completion, and it is easy to replenish the paint so that it is possible to paint continuously without falling or leaving the seat even at high altitudes. will be.

1 is an overall perspective view of a roller brush according to the present invention
2 is an exploded perspective view of the roller brush according to the present invention;
3 is an overall cross-sectional view of a roller brush according to the present invention.
Figure 4 is an enlarged view of the stopper of the roller brush according to the present invention
5 is a state of use of the roller brush according to the invention

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

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

1 is an overall perspective view of a roller brush according to the present invention, FIG. 2 is an exploded perspective view of the roller brush according to the present invention, and FIG. 3 is an overall sectional view of the roller brush according to the present invention.

As shown, the roller brush according to the present invention is composed of a rectangular roller cylinder 10, a fastener 20, and a stopper 30 and a sponge 50, the roller cylinder 10 is an internal space 11 ), The roller cylinder 10 is formed in a number of radial holes 12, 12 'penetrating through the inner space 11, the through holes 12, 12' is a roller cylinder ( It is formed in the discharge guide groove (17) (17 ') formed continuously to the outer surface of the 10.

In this case, the discharge guide grooves 17 and 17 'may be configured in the form of a continuous circular groove, or may be processed into a grid-shaped groove as necessary. The paint filled in the roller cylinder 10 by the discharged to the outer surface of the roller cylinder 10, while remaining in the discharge guide grooves 17 and 17 'to allow continuous paint supply, while the roller cylinder 10 Sponge 50 located on the outer surface of the through-holes 12, 12 'will be in direct contact with the role of preventing the discharge of the paint.

In addition, coupling portions 14 and 14 ′ having fitting grooves 13 protrude from both sides of the roller cylinder 10, and an inner space 11 is formed in the coupling portion 14 on one side thereof in a lateral direction. The injection hole 15 penetrates is formed and a separate stopper 30 is coupled to the injection hole 15 to open and close the inner space 11 by a stopper 30.

At this time, the stopper 30 is to be coupled or separated to the roller cylinder 10 through various coupling means, it is to apply an undercut structure fastened by the user's pressing force or to apply a screw fastening structure, etc. In the present invention, as a preferred embodiment, the stopper 30 is formed integrally with the roller cylinder 10 by an integral block 16 from the roller cylinder 10 and the stopper 30 is the injection port 15. It was configured in such a way that the injection hole 15 is forcibly inserted into the container. This is a stopper 30 due to separation and separation between the roller cylinder 10 and the stopper 30 by the narrowing portion 16 which is connected to the roller cylinder 10 integrally while improving the usability of the stopper 30. ) Has the effect of reducing the risk of loss.

In addition, the fastener 20 is to be used to combine the roller brush according to the present invention to a separate bar, the fastener 20 is formed with a recess 21 of the one side open form for inserting the bar. And a circular fitting hole 23 is formed at an end of the supporting members 22 and 22 'branched from one end of the fastener 20 to both sides, and thus, the support 22 through the fitting hole 23. When the end of the 22 'is fastened by a fitting groove 13 which is circular in cross section formed in the engaging portions 14 and 14' of the roller cylinder 10, the roller cylinder 10 is connected to the fastener 20. Free rotation is possible from the supports 22 and 22 '.

The roller cylinder 10 in such a coupled state is formed by wrapping a separate sponge 50 so as to conceal the through holes 12 and 12 ′ exposed to the outer surface, and a separate nonwoven fabric 40 as necessary. When used to wrap around the outer surface of the sponge 50, the transmittance of the paint relative to the non-woven fabric 40 is reduced compared to the sponge 50 to prevent the discharged paint flowing down to the floor.

In addition, the nonwoven fabric 40 may be wrapped inside the sponge 50, that is, the outer surface of the roller cylinder 10. In this case, the amount of paint discharged toward the sponge 50 by the nonwoven fabric 40 is reduced. Or it can be adjusted according to the type or shape of the nonwoven fabric can be smooth painting by the sponge (50), but it is possible to prevent the unnecessary excess discharge of the paint by the nonwoven fabric (40).

Therefore, in the case of using the roller brush of the present invention as described above, as shown in FIG. 4 by opening the stopper 30 from the injection port 15 of the roller cylinder 10 to open the interior and then open the injection port 15 Through the paint is filled into the inner space 11 of the roller cylinder (10).

Subsequently, when the filling of the paint is finished, the stopper 30 is closed again so that the paint does not leak out, and the paint filled in the inner space 11 is gradually discharged to the outside through the through holes 12 and 12 ′ and the sponge 50 ) Or the nonwoven fabric 40 and the sponge 50 are in the state containing the said paint.

At this time, in the state that the rotational force on the roller cylinder 10 is not provided by adjusting the number of individuals for the through holes 12 and 12 'or adjusting the size of the inner diameter and the density of the nonwoven fabric 40 and the sponge 50. When the paint inside is not to flow down, and the rotational force is applied to the roller cylinder 10, due to the centrifugal force acting on the paint through the through holes (12, 12 ') paint non-woven fabric 40 and sponge ( 50) continuous discharge should be achieved, allowing continuous painting of the walls.

In addition, the nonwoven fabric 40 is to prevent the paint in the roller cylinder 10 from being excessively discharged through the through holes 12 and 12 ′. However, since no permeability is allowed to flow in a state in which pressure is not applied, the paint in the roller cylinder 10 is covered with the nonwoven fabric 40 when the outer surface of the roller cylinder 10 is wrapped using the nonwoven fabric 40. Although a part is absorbed, it is not permeable enough to flow down so that the paint does not flow at all in the unused state of the roller brush according to the present invention.

In particular, when using the sponge 50 alone without using the nonwoven fabric 40 as described above, it is possible to derive the most suitable painting state through the sponge 50 that can be adjusted in various density. There will be.

On the other hand, when the sponge 50 is used together with the nonwoven fabric 40, it is preferable that the sponge 50 has a relatively large pore size and excellent elasticity, which passes through the nonwoven fabric 40 above. As the discharged paint is evenly filled in the pores of the sponge 50, the uniformity of the paint surface is evenly applied to the working surface by using the excellent elasticity of the sponge 50, thereby improving work completion even on irregular surfaces.

Therefore, as shown in FIG. 5, when the pressing force is applied through the fastener 20 so that the sponge 50 of the roller cylinder 10 as described above is in close contact with the wall surface, the roller cylinder 10 rotates according to the pressing direction. As the roller cylinder 10 is rotated, the paint in the roller cylinder 10 will be discharged to the outside through the through holes 12 and 12 'while the centrifugal force is applied to the paint in the roller cylinder 10. While staying at (17) (17 '), the paint is continuously provided toward the sponge 50 or the nonwoven fabric 40 and the sponge 50, and the paint contained in the nonwoven fabric 40 and the sponge 50 is a roller. It is applied evenly to the wall with the rotation of the cylinder (10).

Accordingly, when the rotational speed with respect to the roller cylinder 10 is increased, the centrifugal force will also increase proportionally and the amount of paint will be increased, so even though the paint application speed is increased, the paint can be applied with an even thickness on the wall surface. Will have an effect.

As described above, the roller brush according to the present invention is discharged naturally by using centrifugal force acting on the paint filled therein, and the discharge pressure of the paint is automatically changed according to the rotational speed of the roller cylinder 10 which is rotated by artificial force of the operator. With the addition and subtraction, the paint can be made with a uniform coating thickness over the entire wall.

In addition, if the non-woven fabric 40 and the sponge 50 is replaced if necessary, the cleaning of the roller cylinder 10 can be easily performed, so that a quick replacement can be used even when a paint of a completely different color is desired. In consideration of the type of paint or the characteristics of the material to be applied, an optimal painting operation may be performed by selectively applying the nonwoven fabric 40 and the sponge 50 having various densities.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

10: roller cylinder 11: internal space
12,12 ': Through hole 13: Fit groove
14,14 ': coupling portion 15: injection hole
16: nalok 17,17 ': discharge induction groove
20: fastener 21: groove
22,22 ': Supporting 23: Fitting Ball
30: stopper
40 nonwoven fabric
50: sponge

Claims (5)

A rectangular roller cylinder is formed so that the through holes 12 and 12 'are formed in all directions from the inner space 11, and the through holes 12 and 12' are formed in the discharge guide grooves 17 and 17 'of the outer surface. (10) and hinged to both sides of the roller cylinder (10) of the support (22, 22 ') branched to both sides from the fastener (20) having a recess 21 on one side, the roller On one side of the cylinder (10) is formed with a stopper (30) coupled to open and close the inner space (11), the outer surface of the roller cylinder (10) wrapped around the sponge 50, characterized in that the centrifugal force A flat roller brush having a paint reservoir that is allowed to be discharged by.
The method of claim 1,
Flat roller brush having a paint reservoir to be discharged by the centrifugal force characterized in that the outer surface of the sponge 50 is formed by further wrapping the nonwoven fabric (40).
The method of claim 1,
Flat roller brush having a paint reservoir to be discharged by the centrifugal force characterized in that the outer surface of the roller cylinder 10 is formed by further wrapping the non-woven fabric (40).
The method of claim 1,
The roller cylinder 10 forms coupling portions 14 and 14 'having fitting grooves 13 on both sides thereof, and the fitting holes 23 are fitted into the fitting grooves 13 of these coupling portions 14 and 14'. A flat roller having a paint reservoir discharged by centrifugal force, characterized in that the roller cylinder 10 is configured to be rotated from the supports 22, 22 'by combining the supports 22 and 22' having brush.
The method of claim 1,
The roller cylinder 10 is formed with an injection hole 15 on one side, and the injection hole 15 is configured to be opened and closed by an integral stopper 30 connected by the block 16 from the roller cylinder 10. A flat roller brush having a paint reservoir, which is discharged by a centrifugal force.
KR1020110028360A 2011-03-29 2011-03-29 Planar roller brush having paint container dispensing paint by centrifugal force KR20120110474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110028360A KR20120110474A (en) 2011-03-29 2011-03-29 Planar roller brush having paint container dispensing paint by centrifugal force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110028360A KR20120110474A (en) 2011-03-29 2011-03-29 Planar roller brush having paint container dispensing paint by centrifugal force

Publications (1)

Publication Number Publication Date
KR20120110474A true KR20120110474A (en) 2012-10-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181743A1 (en) * 2012-06-06 2013-12-12 Nour Trading House Inc. Paint roller system
CN107899859A (en) * 2017-12-25 2018-04-13 郑州默尔电子信息技术有限公司 A kind of ornamental trees and shrubs with roller brush spray white device
CN111558487A (en) * 2020-05-18 2020-08-21 王莲萍 Antistatic shielding treatment device for poly (p-phenylene terephthalamide) fabric
CN115415107A (en) * 2022-09-02 2022-12-02 浙江宇狮包装材料有限公司 Patterning coating device based on laser engraving

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181743A1 (en) * 2012-06-06 2013-12-12 Nour Trading House Inc. Paint roller system
CN107899859A (en) * 2017-12-25 2018-04-13 郑州默尔电子信息技术有限公司 A kind of ornamental trees and shrubs with roller brush spray white device
CN111558487A (en) * 2020-05-18 2020-08-21 王莲萍 Antistatic shielding treatment device for poly (p-phenylene terephthalamide) fabric
CN111558487B (en) * 2020-05-18 2021-12-10 众望布艺股份有限公司 Antistatic shielding treatment device for poly (p-phenylene terephthalamide) fabric
CN115415107A (en) * 2022-09-02 2022-12-02 浙江宇狮包装材料有限公司 Patterning coating device based on laser engraving
CN115415107B (en) * 2022-09-02 2024-02-23 浙江宇狮包装材料有限公司 Patterning coating device based on laser engraving

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