KR200438812Y1 - Paint roller and paint brush with paint supply - Google Patents

Abstract

The present invention relates to a paint roller and a paint brush provided with a paint supply device, the paint roller of the present invention is coupled to the receiving container and the upper end of the receiving container, the paint liquid is stored, the fixed tube is mounted on the upper center A pump structure operated by the push button is provided in the housing in which the push button is installed at one side, and an operation handle for pressurizing and pumping the paint liquid stored in the container, and connected to the fixed tube, and a plurality of discharges at the rear side. A roller is formed on the outer circumference of the hollow roller body in which a ball is formed and a support tube for transferring and discharging the pumped paint liquid, and a plurality of discharge holes are formed along the length direction while being rotatably mounted to the support tube so that the discharge holes are all accommodated therein. The roller unit is coupled to the brush is discharged to the roller brush through the discharged paint liquid It is characterized by including the ash.

According to the present invention, the paint storage container and the operation handle for pressurizing and supplying the paint are integrated so that the worker can remove the hassle of wet the paint one by one, thereby improving the simplicity, speed and efficiency of the work.

Paint, roller, paintbrush

Description

Paint roller and paint brush with paint supply device

The present invention relates to a paint roller and a paint brush provided with a paint supply device, and more particularly, to easily paint by integrating a receptacle for storing the paint liquid and an operation part pressurized to supply the roller and the brush to the roller or the brush. The present invention relates to a paint roller and a paint brush provided with a paint supply device.

In general, the paint roller is used to apply paint by rubbing the roller on a wall of a building to be applied after wetting the paint on the brush of the roller, and the paint brush is mainly used to paint corners, corners, and the like where the paint roller does not touch. .

However, the conventional paint roller or paint brush has to be used after the operator soaks the roller or brush in a separate paint bucket, so the painting work is very cumbersome, and the paint liquid is soaked while moving the paint or roller and brush to the surface. Falling to the floor has a problem that the workspace is dirty.

In addition, since it is difficult to constantly adjust the paint liquid supplied to the roller or brush, there is a problem in the working technology such as when the paint is excessively wet, the paint liquid splashes or flows down along the surface of the coating. There is a problem that it is very difficult to paint other than skilled workers.

The present invention has been made to solve the above-mentioned problems of the prior art, an object of the present invention is to combine the container for storing the paint with the paint roller or paint brush and to receive the paint liquid on the roller or brush by pressing a button of the user The present invention provides a paint roller and a paint brush provided with a paint supply device that enables anyone to easily paint without having to wet the roller or the brush by applying pressure.

As an embodiment of the present invention for achieving the above object,

The receiving container is stored in the paint liquid, and coupled to the upper end of the receiving container, the pump structure is operated by the push button is provided in the interior of the housing is installed with a fixed tube in the upper center and the push button on one side is the accommodation An operation handle for pressurizing and pumping the paint liquid stored in the container, and a plurality of discharge holes are formed in the rear side while being coupled to the fixed tube, and a support tube for transferring and discharging the pumped paint liquid, and the discharge holes are all accommodated therein. The roller including a roller member is rotatably mounted to the support tube while the roller brush is coupled to the outer circumference of the hollow roller body in which a plurality of outlets are formed along the longitudinal direction, and the discharged paint liquid is discharged to the roller brush through the outlet. A paint roller equipped with a supply device is disclosed.

In addition, as an embodiment of the present invention for achieving the above object,

The receiving container is stored in the paint liquid, and coupled to the upper end of the receiving container, the pump structure is operated by the push button is provided in the interior of the housing is installed with a fixed tube in the upper center and the push button on one side is the accommodation An operation handle for pressurizing and pumping the paint liquid stored in the container, and a brush bristle material are coupled to the hollow brush body having a discharge pipe formed at the other end and the discharge brush formed at the other end thereof while penetrating the discharge pipe to form the pumped paint liquid. Disclosed is a paint brush provided with a paint supply device including a brush member discharged to a brush bristle material through the discharge tube.

Here, the pump structure of the paint roller and the paint brush,

It is mounted on the lower inner surface of the housing, the coupling cap coupled to the receiving container is provided on the upper side, the inlet is formed in the bottom and the cylinder having a receiving chamber in communication with the suction port therein, coupled to the upper portion of the cylinder And a spring mounted on an inner circumferential surface of the cylinder head having a passage tube extending into the accommodation chamber, and provided on an upper portion of the cylinder head so as to be elastically supported upward by the spring, and being lowered when the push button is pressed. The piston is slid into the passage pipe while compressing the spring, and coupled to penetrate through the center of the piston, the piston is interlocked with the piston, the upper end is open and slidably extrapolated to the fixed tube and in communication with the open top inside A fluid passage is formed and the lower one side is an inflow hole communicating with the fluid passage A lifting member which is formed, coupled to an upper lifting rod of the inlet hole, and a pressurizing member for compressing the accommodation chamber of the cylinder when the lifting rod descends, and provided on an inner surface of the inlet of the cylinder to compress or release the pressurizing member. It characterized in that it comprises an opening and closing ball body for closing or opening the suction port.

Paint roller and paint brush provided with a paint supply device according to the present invention,

The paint storage container and the operation handle that pressurizes it are integrated, so that the worker can eliminate the hassle of wet the paint one by one, thereby improving the simplicity, speed and efficiency of the work.

In addition, since a certain amount of paint is supplied when the operator presses the push button, anyone other than a skilled worker can easily paint at home, etc., and because the structure thereof is simple, it can be manufactured at low cost and thus has an economic effect.

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

1 is a front view showing a paint roller according to an embodiment of the present invention, Figure 2 is an exploded perspective view of the operation handle according to an embodiment of the present invention of Figure 1, Figures 3a and 3b are respectively before and after the operation of Figure 2 4 is an exploded perspective view of the roller member according to an embodiment of the present invention of Figure 1, Figure 5 is a cross-sectional view of the combination of FIG.

Referring to the drawings, the paint roller 10 having a paint supply apparatus according to an embodiment of the present disclosure is largely accommodated in the container 100, the operation handle 200 is coupled to the upper end of the container (100) And a support tube 300 coupled to the upper end of the operation handle 200 and a roller member 400 rotatably mounted to the rear end of the support tube 300.

The container 100 is a container in which the paint liquid is stored, but is not limited in shape, but preferably made of a tubular cylindrical shape.

The operation handle 200 is coupled to the upper end of the receiving container 100 performs a function of pressurizing and pumping the stored paint liquid and the part gripped by the worker when the paint work using the paint roller 10 do.

The operation knob 200 has a cylindrical housing 210 in which a lower end thereof is opened and a fixed tube 211 is mounted on a central upper portion thereof.

The fixing tube 211 extends into the housing 210, and a screw fitting 212 for coupling the support tube 300 to the upper end of the housing 210 is exposed to the upper side of the housing 210.

One side of the housing 210 is provided with a push button 213, the inside is provided with a pump structure that is operated by the pressing operation of the push button 213.

The push button 213 is formed with an inclined surface 213b in the front in the direction in which the pressing protrusion 213a protruding downward from the lower end is pressed, and the inclined surface 213b of the housing 210 is pressed by an operator. The push protrusion 213a lowers the piston 230, which will be described later, of the pump structure while being rotated until it comes in contact with the inner opposite surface.

The pump structure is operated by the push button 213 to function as a pressure pump for pressure pumping the paint liquid, the cylinder 220, the cylinder head 230, the piston 240, the lifting rod 250 ), The pressing member 260, and the opening and closing ball body 270.

The cylinder 220 is fixed to the lower inner surface of the housing 210 of the operation handle 200.

The upper portion of the cylinder 220 is fastened to the inlet of the accommodation container 100 is provided with a coupling cap 221 for coupling the operation handle 200 to the accommodation container 100, the lower side has a reduced cross-sectional area and the bottom A suction port 222 through which the paint liquid of the accommodation container 100 flows is formed.

The cylinder 220 has a storage chamber 223 communicating therewith with the suction port 222 to accommodate a predetermined amount of paint liquid introduced from the accommodation container 100.

The cylinder head 230 is coupled to the upper portion of the cylinder 220, the passage pipe 231 is formed in the center extends into the interior of the receiving chamber 223.

A support end 231a protrudes from the lower end of the inner circumferential surface of the passage pipe 231 and is supported by the support end 231a so that the spring 235 is mounted on the inner circumferential surface of the passage pipe 231.

The piston 240 is installed on the upper portion of the cylinder head 230 so that the lower end is elastically supported upward by the spring 235 mounted on the inner circumferential surface of the passage pipe 231.

When the push button 213 described above is pressed and rotated, the piston 240 slides down to be inserted into the passage pipe 231 while pressing the push button 213 to compress the spring 235.

The lifting rod 250 is fixedly coupled to the piston 240 to be lowered or raised in conjunction with the lowering or raising of the piston 240, for this purpose, the piston 240 passes through the center of the piston 240 Is coupled to.

The elevating rod 250 is in the form of a pipe (pipe) therein is formed a fluid passage 251 through which the paint liquid can be transferred, the lower end is closed and the upper end is open to communicate with the fluid passage 251. do.

An inlet hole 252 communicating with the fluid passage 251 is formed at one lower side of the lifting rod 250 so that the paint liquid may flow into the fluid passage 251 of the lifting rod 250.

And the lower end of the elevating rod 250 is preferably formed with a recessed groove 253 recessed upward. The recessed groove 253 is to improve the airtightness by pressing the opening and closing ball body 270 to be described later when the lifting rod 250 is lowered.

The pressing member 260 is coupled to the outer circumference of the elevating rod 250, elevating rod 250 of the position higher than the inlet hole 252 so that the inlet hole 252 of the elevating rod 250 is located below ) Is combined.

The pressing member 260 descends together with the lifting rod 250 to perform the function of compressing the accommodation chamber 223.

The opening and closing ball body 270 is a ball provided in the inlet 222 of the cylinder 220, and closes or opens the inlet 222 according to whether the pressing member 260 is compressed. .

The support pipe 300 is a portion for transferring the paint liquid pumped by the operation handle 200 of the above-described configuration and at the same time performs the function of connecting the operation handle 200 and the roller member 400 described later.

The support pipe 300 is coupled to the lower end is coupled to the screw coupling hole 212 of the operation handle 200 and extends in communication with the fixed pipe 211, a plurality of discharge holes for discharging the transported paint liquid on the rear side ( 310 is formed.

The roller member 400 is a portion for applying the paint while rotating while absorbing the paint liquid transferred and discharged through the support tube 300, it is coupled to the rear end of the support tube (300).

To this end, the roller member 400 is composed of a roller body 410, a roller brush 420, a pair of rotary cap 430.

The pair of rotary caps 430 is installed to be rotatable in the support tube 300, one side of the rotary cap 430 is installed at the end of the support tube 300, the one side rotating cap 430 And the other side rotation cap 430 is installed in the support tube 300 of the position spaced apart from the end so that all of the discharge hole 310 of the support tube 300 between.

The roller body 410 is fitted between the pair of rotary caps 430, and thus all the discharge holes 310 of the support tube 300 is accommodated in the roller body 410. .

The roller body 410 is formed with a plurality of outlets 411 along the longitudinal direction, it is rotated in conjunction with the rotary cap 430.

The roller brush 420 is coupled on the outer circumference of the roller body 410.

Referring to the operation of the paint roller 10 according to an embodiment of the present invention made of a configuration as described above as follows.

First, after the paint solution is injected into the container 100 and stored therein, the operation handle 200 is coupled to the container 100. (At this time, the coupling screw the coupling cap 221 of the operation handle 200 to the inlet of the receiving container 100.)

In addition, the operation handle 200 is coupled to the support pipe 300, the roller member 400 is mounted.

When holding the operation knob 200 by hand in the above state and then pressing the push button 213, the push button 213 is pressed and rotated while the piston 240 moves down while compressing the spring 235 do.

As the piston 240 descends, the lifting rod 250 and the pressure member 260 coupled thereto are also moved downward.

As the pressing member 260 moves downward, the accommodating chamber 223 inside the cylinder 220 is compressed while the volume is reduced, and the paint liquid filled in the accommodating chamber 223 during the compression process is introduced into the elevating rod 250. After entering the fluid passage 251 of the lifting rod 250 through the ball 252 is transferred to the fixed tube 211 through the fluid passage 251.

In the compression process, the opening and closing ball body 270 is closed to close the inlet 222 of the cylinder 220 by the compression force of the cylinder 220 is operated to enable compression, the lifting rod 250 is fully lowered In the state, the cylinder 220 is further tightly sealed by being pressed by the lower recess groove 253 of the lifting rod 250.

The paint liquid pumped by the compression of the cylinder 220 as described above and transferred to the fixed tube 211 is transferred to the support tube 300 connected to the fixed tube 211 and then discharged through the discharge hole 310. The paint liquid is discharged through the outlet 411 of the roller body 410 and is absorbed by the roller brush 420.

Subsequently, when the force pressed on the push button 213 is removed, the lowered piston 240 moves upward by the restoring force of the spring 235 and simultaneously lifts the lifting rod 250 and the pressing member 260. Will be moved.

Accordingly, the suction chamber 223 inside the cylinder 220 again generates a suction force due to the pressure decrease due to the volume expansion. As a result, the opening and closing ball body 270 rises upward to open the suction port 222. At the same time, a new amount of paint liquid transferred through the suction port 222 is introduced into the storage chamber 223 from the accommodation container 100 to be filled.

On the other hand, Figure 6 is a front view of a paint brush provided with a paint apparatus according to an embodiment of the present invention, Figure 7 is a cross-sectional view of the brush member according to an embodiment of the present invention of FIG.

Referring to the drawings, the paint brush 20 according to an embodiment of the present invention is largely accommodated in the container 100, the operation handle 200 is coupled to the upper end of the receiving container 100, the operation handle It consists of a brush member 500 coupled to the top of the (200).

Here, the configuration and operation of the container 100 and the operation handle 200 forming the paint brush 20 is the same as the above-described paint roller 10, the description thereof will be omitted below, the same components are the same We use the sign.

The brush member 500 is composed of a brush body 510 and a brush bristle material 520.

The brush body 510 is a hollow body and a fastener 511 is formed at the center of one end thereof and is coupled to the screw coupling portion 212 of the operation handle 200 so as to communicate with the fixing tube 211.

A discharge tube 512 is formed at the other end of the brush body 510.

The brush bristle material 520 is coupled to the other end side of the brush body 510 by passing through the discharge tube 512.

In this configuration, the paint liquid pumped by the operation of the operation handle 200 is introduced into the brush body 510 through the fastener 511, and the introduced paint liquid discharges the discharge pipe 512. It is discharged to the brush bristle material 520 through.

As described above, the paint roller and the paint brush provided with the paint supply device according to the present invention have been described, but the technical scope of the present invention is not limited to the contents described in the above-described embodiments, and those skilled in the art. It is apparent that the equivalent configuration modified or changed by the present invention does not depart from the scope of the technical idea of the present invention.

1 is a front view showing a paint roller according to an embodiment of the present invention,

Figure 2 is an exploded perspective view of the operation handle according to an embodiment of the present invention,

3a / b is an operation cross-sectional view showing before and after the operation of Figure 2,

4 is an exploded perspective view of a roller member according to an embodiment of the present invention;

5 is a cross-sectional view of FIG.

6 is a front view showing a paint brush according to an embodiment of the present invention,

7 is a cross-sectional view showing a brush member according to an embodiment of the present invention.

Claims (6)

An accommodation container in which paint liquid is stored; It is coupled to the upper end of the housing container, a fixed tube is mounted on the upper portion of the center and the pump structure which is operated by the push button is provided in the inside of the housing is installed with a push button on one side to pump the paint liquid stored in the container Operation handle; A support tube coupled to the fixed tube and having a plurality of discharge holes formed at a rear side thereof to transfer and discharge the pumped paint liquid; And The roller brush is coupled to the outer circumference of the hollow roller body in which a plurality of discharge holes are formed along the longitudinal direction while being rotatably mounted to the support tube so that all of the discharge holes are accommodated therein, and the discharged paint liquid is discharged through the roller brush. Paint roller provided with a paint supply device comprising a; roller member discharged to The method of claim 1, The pump structure, A cylinder mounted to a lower inner side of the housing and having a coupling cap coupled to the accommodation container at an upper portion thereof, and having a suction port formed at a bottom thereof, and having an accommodation chamber communicating with the suction hole therein; A cylinder head coupled to an upper portion of the cylinder and having a passage pipe mounted on an inner circumferential surface thereof and extending into an interior of the accommodation chamber; A piston which is provided on an upper portion of the cylinder head so as to be elastically supported upward by the spring, the piston being lowered during the pressing operation of the push button and slidingly inserted into the passage pipe while compressing the spring; It is coupled to penetrate through the center of the piston and is linked to the piston, the upper end is open and slidably extrapolated to the fixed tube and the inner fluid passage is formed in communication with the open upper end and the lower side is in communication with the fluid passage Lifting rod is formed inlet hole; A pressing member coupled to an upper lifting rod of the inlet hole to compress the accommodation chamber of the cylinder when the lifting rod descends; And A paint roller provided with a paint supply device comprising a; opening and closing ball body is provided on the inner surface of the suction port of the cylinder to close or open the suction port according to the compression or release of the pressing member. The method of claim 2, A paint roller provided with a paint supply device, characterized in that the lower end of the elevating rod is formed with a recessed recess recessed upward to press the opening and closing ball body when descending. An accommodation container in which paint liquid is stored; The pump structure which is connected to the upper end of the receiving container and communicated by the push button is provided inside the housing in which the fixed tube is mounted on the upper part of the center and the push button is installed at one side to pump the paint liquid stored in the container. Letting operation handle; And A brush member having one end connected to the fixed tube and coupled to a hollow brush body having a discharge tube formed at the other end thereof while penetrating the penetrating material through the discharge tube so that the pumped paint liquid is discharged to the bristles through the discharge tube; Paint brush provided with a paint supply device comprising a The method of claim 4, wherein The pump structure, A cylinder mounted to a lower inner side of the housing and having a coupling cap coupled to the accommodation container at an upper portion thereof, and having a suction port formed at a bottom thereof, and having an accommodation chamber communicating with the suction hole therein; A cylinder head coupled to an upper portion of the cylinder and having a passage pipe mounted on an inner circumferential surface thereof and extending into an interior of the accommodation chamber; A piston which is provided on an upper portion of the cylinder head so as to be elastically supported upward by the spring, the piston being lowered during the pressing operation of the push button and slidingly inserted into the passage pipe while compressing the spring; It is coupled to penetrate through the center of the piston and is linked to the piston, the upper end is open and slidably extrapolated to the fixed tube and the inner fluid passage is formed in communication with the open upper end and the lower side is in communication with the fluid passage Lifting rod is formed inlet hole; A pressing member coupled to an upper lifting rod of the inlet hole to compress the accommodation chamber of the cylinder when the lifting rod descends; And A paint roller provided with a paint supply device comprising a; opening and closing ball body is provided on the inner surface of the suction port of the cylinder to close or open the suction port according to the compression or release of the pressing member. The method of claim 5, A paint roller provided with a paint supply device, characterized in that the lower end of the elevating rod is formed with a recessed recess recessed upward to press the opening and closing ball body when descending.

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