KR20150007776A

KR20150007776A - Painting implenents for portable

Info

Publication number: KR20150007776A
Application number: KR1020130082230A
Authority: KR
Inventors: 최호영
Original assignee: 주식회사 켐포유
Priority date: 2013-07-12
Filing date: 2013-07-12
Publication date: 2015-01-21

Abstract

The present invention relates to a portable paint applicator. The present invention relates to a portable paint applicator, in which a roller for performing a painting operation by adsorbing paint on a surface thereof is rotatably connected by a roller shaft, A plurality of discharge holes for discharging the paint to the roller side are provided on the discharge surface in correspondence with the outer surface of the discharge space, and a discharge space is formed below the discharge surface, A roller cap having a coupling hole communicating with the roller cap; And a roller cap having a cylindrical shape corresponding to a bottom surface of the roller cap, wherein the roller cap is selectively coupled to the upper portion to selectively supply paint to the roller side, Through the construction of the paint reservoir having the coupling neck which selectively supplies the stored paint to the discharge space of the roller cap through the upper opened upper end, while the operator moves the paint to the hassle and coating surface It is possible to improve the convenience and workability of the paint coating operation by preventing the paint space from being dirty due to the paint liquid falling to the floor. In addition, in the roller cap, the discharge hole gradually increases in diameter from the center of the discharge surface toward both sides So as to extend in the longitudinal direction on the surface of the roller Paint can be supplied evenly.

Description

Painting implenents for portable

The present invention relates to a portable paint applicator, and more particularly, to a paint applicator for storing and supplying paint, and a roller for selectively applying paint from a paint reservoir to a paint storage container, The roller cap which is connected to the roller cap is rotatably connected to the roller cap. Therefore, the operator paints the paint on the rollers and the paint liquid falls to the floor while moving to the coating surface, thereby preventing the work space from becoming dirty. And a portable paint applicator for improving workability.

In general, a paint roller or a spray gun is used as a paint roller or paint roller for painting paint.

In particular, the paint roller is used to wet paint on a surface of a roller brush that surrounds the outer surface of a roller body, and to apply paint to a wall surface of a building to be rubbed with a roller brush.

The conventional paint roller includes a handle, a connecting supporter extending from the handle, and a roller rotatably fixed to an upper end of the supporter.

In particular, in the conventional paint roller, the roller includes a roller body rotatably connected to the upper end of the connection support, and a roller brush closely attached to cover the outer surface of the roller body.

Since the conventional paint roller as described above is required to be used after the roller brush is wetted to the roller brush surface so that the operator can absorb the paint on the surface of the roller brush separately, it is very troublesome to paint the roller, There is a problem that the paint liquid falls to the floor while moving to the application surface and the work space becomes dirty.

In addition, since it is difficult to adjust the amount of the paint absorbed by the roller brush uniformly, when the paint is wetted excessively, there is a problem in the paint painting operation that the paint liquid splashes or flows down along the application surface Other than skilled workers, it was very difficult to paint.

On the other hand, spray guns are one of the coating apparatuses for painting paints, and spray guns are used to quickly perform coating operations when the area to be painted is wide.

A spray gun as a paint apparatus for painting such conventional paint is used by supplying paint from an automatic paint supply apparatus.

Specifically, the structure of the automatic paint supply apparatus includes a spray gun for directly spraying paint onto an object, and a paint supply hose extending from the paint storage tank is connected to the spray gun, It is a structure that can supply paint to spray gun through hose.

In such an automatic paint supply apparatus, in particular, the paint storage tank is configured to communicate with the air compressor and the air supply hose, and to supply the internal paint to the spray gun with the pressure of the compressed air supplied from the air compressor.

However, as described above, the spray gun supplied with the paint by the automatic paint supply apparatus is required to perform the painting operation at a high speed, but the automatic paint supply apparatus is essentially required, so that the volume and weight of the automatic paint supply apparatus There is a problem in that it is not only difficult to move the position during the paint painting operation but also it is impossible to carry it and the workability is deteriorated.

In other words, a conventional paint roller or a spray gun for painting paint requires a worker repeatedly sucking paint from a paint drum into a roller brush, so that the work is very inconvenient, or the paint volume and weight A large amount of automatic paint supply system is required and the workability is deteriorated.

Therefore, it is easy to carry the work while moving, and also it is possible to prevent the worker from getting dirty due to the troubles of wetting the paint on the rollers and the paint liquid falling to the floor while moving to the application surface, It is required to research and develop a portable paint painting tool that can improve the convenience and workability of the paint.

Korean Utility Model Publication No. 1999-17615 (May 25, 1999)

In order to solve the above-mentioned problems, the present invention provides a paint storage apparatus comprising: a paint storage container for storing and supplying paint; a roller coupled to an upper portion of the paint storage container to selectively receive paint from the paint storage container, It is easy to carry on the move by moving the roller cap selectively. By doing so, it is not easy for the operator to wet the paint on the rollers, and the paint liquid drops to the floor while moving to the coating surface. The present invention is directed to a portable paint applicator.

In addition, the technique according to the present invention prevents troubles such as wetting of paint on a roller by a worker, and dripping of the work space due to falling paint liquid to the floor while moving to a coating surface, The present invention has been made in view of the above problems.

The present invention for achieving the above-mentioned objects is as follows. That is, the portable paint applicator according to the present invention has a roller for performing a painting operation by adsorbing paint on the upper surface thereof in a rotatable manner by a roller shaft, A plurality of discharge holes for discharging paint to the roller side are provided on the discharge surface, and a discharge space is formed below the discharge surface, and a discharge space communicating with the lower end center of the discharge space A roller cap having a coupling hole formed therein; And a roller cap having a cylindrical shape corresponding to a bottom surface of the roller cap, wherein the roller cap is selectively coupled to the upper portion to selectively supply paint to the roller side, And a paint storage container having an engaging neck for selectively supplying the stored paint to the discharge space of the roller cap through the upper opened upper end.

Here, the discharge hole is formed in the center of the discharge surface so that the paint can be uniformly supplied in the longitudinal direction to the surface of the roller through the discharge hole after being discharged to the discharge space through the open top of the coupling neck It is preferable that a plurality of through holes are formed on both sides at regular intervals on the basis of the center of the discharge surface, and the through holes are gradually formed to have a larger diameter toward both sides with respect to the center of the discharge surface.

The coupling neck of the paint storage container may have a plurality of coupling protrusions protruding outwardly in the longitudinal direction on the outer surface thereof. The coupling hole of the roller cap may correspond to the coupling protrusion of the coupling neck, It is preferable that the roller cap is selectively engaged and fixed on the top of the container.

At this time, the coupling protrusion is formed in a ring type that surrounds the outer surface of the coupling neck in a horizontal direction so that the roller cap can be selectively rotatably coupled to the upper portion of the paint storage container, It is preferable that they are recessed in the inward ring type in the horizontal direction.

Further, the roller cap is made of a synthetic resin material having elasticity such that the roller shaft is selectively engaged and fixed so that the roller can be used for replacement, wherein the roller cap is formed with an inner surface of both ends of the upper end, .

The effect of the portable paint applicator according to the present invention will be described as follows.

First, a paint storage container for storing and supplying paint, and a roller cap coupled to an upper portion of the paint storage container to selectively receive paint from the paint storage container and selectively apply a roller cap to which the roller is rotatably connected. It is easy to carry while moving, and it is possible to prevent the worker from getting messy due to the troubles of the operator wetting the paint on the rollers and the paint liquid falling to the floor while moving to the application surface.

Second, it is possible to improve the convenience and workability of the paint painting work by preventing the troubles such as wetting the paint on the rollers by the operator and preventing the work space from becoming dirty due to the paint liquid falling to the floor while moving to the application surface.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a separating strap showing a portable paint applicator according to the present invention. FIG.
2 is a side view showing a portable paint applicator according to the present invention;
FIG. 3 is a cross-sectional view taken along line AA of FIG. 2, and is a front sectional view showing a portable paint applicator according to the present invention.
FIG. 4 is a plan view showing the structure of a principal portion of a roller cap main body, which is a main part of a portable paint applicator according to the present invention, in which a discharge hole is formed. FIG.
5 is a view illustrating an example of a use state in which a roller cap is rotated in a portable paint applicator according to the present invention.

Hereinafter, preferred embodiments of a portable paint applicator according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a portable paint applicator according to the present invention, FIG. 2 is a side view showing a portable paint applicator according to the present invention, FIG. 3 is a sectional view taken along line AA of FIG. Sectional view showing a portable paint applicator according to the present invention.

FIG. 4 is a plan view showing the structure of the main part of the roller cap main body, which is a main part of the portable paint painting tool according to the present invention, showing the structure in which the discharge hole is formed.

FIG. 5 is a view illustrating a state of use in which a roller cap is rotated in a portable paint applicator according to the present invention.

1 to 5, the portable paint applicator 100 according to a preferred embodiment of the present invention roughly includes a roller cap 130 and a paint storage container 140.

Specifically, the roller cap 130 is rotatably connected to the roller shaft 120 by a roller 110 for painting the surface of the roller cap.

The roller cap 130 is provided with a discharge surface 131 corresponding to the outer surface of the roller 110 so as to have a certain gap at the lower end of the roller 110 rotatably connected as described above.

A plurality of discharge holes 132 for discharging the paint toward the roller 110 are formed on the discharge surface 131. A discharge space 133 is formed below the discharge surface 131, And a coupling hole 135 communicating with the lower end center of the discharge space 133 is formed.

The roller 110 rotatably connected to the upper portion of the roller cap 130 has a roller frame 111 and a roller brush 112 provided in a bobbin type as well as a roller as a paint applicator for a normal paint operation ).

At this time, the roller brush 112 may be provided as a sponge material, and may be provided as a natural or synthetic resin material depending on characteristics of a surface to be painted.

The rollers 110 formed of the roller frame 111 and the roller brush 112 are each provided with an insertion hole (not shown) at the center of the roller frame 111, The roller shaft 120 is inserted into the roller cap 130 and both ends of the roller shaft 120 are engaged with the fixing groove 138 of the roller cap 130, It is desirable to be connected as much as possible.

The paint storage container 140 has a cylindrical shape corresponding to the bottom surface of the roller cap 130. The roller cap 130 is selectively coupled to the top of the roller cap 130 to selectively apply paint to the roller 110. [ The paint is stored inside to supply it, and it can be stored again when the stored paint is exhausted.

The paint storage container 140 is coupled with the coupling hole 135 of the roller cap 130 and selectively supplies paint stored in the discharge space 133 of the roller cap 130 And has an engaging neck 145 for engaging.

That is, the paint stored in the paint storage container 140 is selectively supplied to the discharge space 133 of the roller cap 130 through the opened upper end of the coupling neck 145 as described above, The paint supplied to the discharge port 133 is discharged to the surface side of the roller 110 through the discharge hole 132 formed in the discharge surface 131.

Therefore, the paint is dampened on the surface of the roller 110, so that the user can grasp the paint storage container 140 and easily paint the target surface to be painted.

In other words, the portable paint applicator 100 according to the present invention as described above has a drawback that the paint caused by repeatedly wetting the roller with the roller in the conventional paint applicator, which includes the handle and the roller, The paint stored in the paint storage container 140 is easily wetted on the surface of the roller 110 connected to the upper portion of the roller cap 130 so that the painting operation can be more conveniently performed.

The portable paint applicator 100 according to the present invention as described above is discharged into the discharge space 133 through the open top of the coupling neck 145 and then discharged through the discharge hole 132 The paint can be uniformly supplied to the surface of the roller 110 in the longitudinal direction.

The discharge hole 132 formed in the discharge surface 131 of the roller cap 130 has a gradually larger diameter toward both sides with respect to the center of the discharge surface 131, And the plurality of discharge holes 132 may have the same diameter in the front-rear direction and may be formed in a plurality of through-holes.

As described above, the discharge hole 132 is formed with a progressively larger diameter toward both sides with respect to the center of the discharge surface 131, thereby discharging the paint from the paint storage container 140 to the joint neck 145, The paint can be uniformly wetted longitudinally on the surface of the roller 110 through the discharge hole 132 after the space 133 is reached.

The coupling neck 145 of the paint storage container 140 has a plurality of coupling protrusions 146 protruding outwardly in the longitudinal direction on the outer surface thereof and the coupling hole 135 of the roller cap 130 is coupled to the coupling neck A coupling groove 136 is formed on the inner surface of the paint cap 140 so as to correspond to the coupling protrusion 146 of the paint cap 145 and the roller cap 130 is selectively fixed to the upper portion of the paint storage container 140.

At this time, the coupling protrusion 146 is formed as a ring type that surrounds the outer surface of the coupling neck 145 in the horizontal direction, and the coupling groove 136 is also formed in the inward ring It is preferable to form a depression in the form of a recess.

The coupling protrusions 146 and the coupling grooves 136 are formed in a ring shape in the horizontal direction so that the roller cap 130 is selectively rotatably coupled to the upper portion of the paint storage container 140 .

That is, in a state where the roller cap 130 is coupled to the upper portion of the paint storage container 140, the roller cap 130 may be rotated at a predetermined angle as shown in FIG. 5, The painting operation can be performed in a state in which the paint storage container 140 is easily gripped corresponding to the shape of the target surface.

Further, the roller cap 130 is recessed in the inner surface of both ends of the upper end of the roller cap 130, with a fixing groove 138 to which both ends of the roller shaft 120 are fixed.

At this time, the roller cap 130 is preferably made of a synthetic resin material having elasticity so that the roller shaft 120 can be selectively engaged with the fixing groove 138 so that the roller 110 can be replaced .

In addition, the paint storage container 140 may be bent at a predetermined angle to the front side with respect to a certain length downward from the upper end.

That is, when the upper end of the paint storage container 140 is bent to have a predetermined length so that the roller 110 is closely contacted with the surface to be coated, The gripping operation can be easily performed with respect to the vertical direction 140, so that the coating operation in the vertical direction can be easily performed.

On the other hand, the portable paint applicator 100 according to the present invention can be used by rotating the roller cap 130 from the paint storage container 140 by 90 degrees as shown in FIG. 5. In this case, The painting operation can be performed more easily in the horizontal direction during the painting operation using the ink jet recording apparatus 100. [

In particular, in the portable paint applicator 100 described above, the paint storage container 140 is relatively small, which can be easily gripped by the user's hand, and correspondingly, the roller cap 130 is relatively small It is desirable to apply.

Accordingly, the portable paint applicator 100 may have a relatively narrow width of the surface to be painted, which is difficult to paint with a conventional large paint roller, or may have a relatively small width, The coating operation can be easily performed on the surface to be coated such as the uppermost constant width.

In addition, when a local coating is required only for a relatively narrow space such as a home, a painting operation can be performed easily.

The portable paint applicator 100 according to the present invention may further include a paint storage container 140 storing and supplying the paint and a paint storage container 140 coupled to the paint storage container 140, And the roller cap 130 connected to the roller 110 for rotatably supporting the roller 110 to which the paint is applied is selectively connected to the roller cap 130. In addition, It is possible to prevent the paint liquid from falling down to the floor during the movement to the surface and the dirty area of the work space.

In addition, it is possible to improve the convenience and workability of the paint painting work by preventing the troubles of the operator wetting the paint on the rollers and preventing the work space from becoming dirty due to the paint liquid falling to the floor while moving to the application surface.

Meanwhile, in the portable paint painting tool 100 according to the present invention, the size of the paint storage container 140 is relatively small, such as 85 mm, 40 mm, and 200 mm in height, It is preferable that the core is provided as a synthetic resin material.

Of course, the paint storage container 140 may be applied in a size comparatively larger than the above-mentioned size, that is, a width of 85 mm, a length of 40 mm and a height of 200 mm or other various ratios, In this case, it is preferable that the paint storage container 140 is not made to have a large size such as a width or height exceeding at least one meter in consideration of portability and the like will be.

The portable paint applicator 100 according to the present invention as described above can be used repeatedly by selectively storing a liquid paint such as paint in the paint storage container 140. On the other hand, 140 may be used to store a variety of products such as an adhesive or the like on a surface of the roller 110 and easily apply the same to a surface to be coated.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the invention is not limited thereto. Various modifications may be made by those skilled in the art. Are included in the scope of the present invention.

100: Painting tools
110: Rollers
111: roller frame 112: roller brush
120: Roller shaft
130: roller cap 131: discharge surface
132: Exhaust hole 133: Exhaust space
135: coupling hole 136: coupling groove
138: Fixing groove
140: Paint storage container
145: joining neck 146: engaging projection

Claims

A roller 110 for painting a surface of the roller 110 is rotatably connected by a roller shaft 120. The roller 110 is rotatably connected to the outer surface of the roller 110 so as to have a predetermined gap therebetween, A plurality of discharge holes 132 for discharging the paint to the roller 110 side are provided on the discharge surface 131 while a plurality of discharge holes 132 are formed through the discharge surface 131 on the discharge surface 131, A roller cap 130 having a discharge space 133 formed at its lower end and a coupling hole 135 communicating with a lower center of the discharge space 133; And
The roller cap 130 has a cylindrical shape corresponding to a bottom surface of the roller cap 130. The roller cap 130 is selectively coupled to an upper portion of the roller cap 130 to selectively supply paint to the roller 110. Inside, Having a coupling neck 145 for selectively supplying paint stored in the discharge space 133 of the roller cap 130 through an open top coupled to a coupling hole 135 of the roller cap 130, A portable paint applicator comprising a container (140).

The method according to claim 1,
So that the paint can be uniformly supplied in the longitudinal direction to the surface of the roller 110 through the discharge hole 132 after being discharged to the discharge space 133 through the open top of the coupling neck 145,
The discharge hole 132 is formed at a predetermined distance from the center of the discharge surface 131. The discharge hole 131 has a diameter gradually increasing toward both sides with respect to the center of the discharge surface 131 Wherein the at least one of the first and second coating layers is formed to penetrate.

The method according to claim 1,
The coupling neck 145 of the paint storage container 140 has a plurality of coupling protrusions 146 protruding outward in the longitudinal direction on the outer surface thereof,
The coupling hole 135 of the roller cap 130 corresponds to the coupling protrusion 146 of the coupling neck 145 and the coupling groove 136 is formed on the inner surface of the coupling cap 135, (130) is selectively engaged and fixed.

The method of claim 3,
In order that the roller cap 130 may be selectively rotatably coupled to the upper portion of the paint storage container 140,
The coupling protrusion 146 is formed as a ring type that surrounds the outer surface of the coupling neck 145 in the horizontal direction while the coupling groove 136 is formed to correspond to the coupling protrusion 146, A portable paint applicator characterized by a recess formed.

The method according to claim 1,
The roller cap 130 is formed on an inner surface of both ends of the upper end portion of the roller cap 120 and has a fixing groove 138 in which both ends of the roller shaft 120 are engaged. Wherein the elastic member is made of a synthetic resin material having flexibility so as to be replaceable.