JPS599744Y2 - Roller type paint device - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a roller set paint applicator.

In general, in this type of paint applicator, if the roller has short bristles, the amount of paint contained is small, so the area coated per coat is small.

A roller with short bristles is required when the amount of bristling paint is at least required, for example, when it is necessary to reduce the thickness of the coating film.

Also, with the rubber-like design roller, there is no inclusion at all,
The paint disappears after one transfer.

Furthermore, when a design roller is used to transfer a pattern onto a wall surface that has been previously coated with paint, it may be necessary to apply a release liquid to the design roller.

In any of the above cases, it is necessary to frequently move the painting roller or design roller to a paint or mold release liquid receptacle, and to impregnate or apply the paint or mold release liquid onto the roller.

The present invention has been made to solve these problems.

An embodiment of the present invention will be described below based on the attached illustrative drawings. In FIGS. It is rotatably supported via a support shaft 4 between the distal ends.

Reference numeral 5 denotes a paint holding roller, which is rotatably supported via a support shaft 7 between both ends of a second U-shaped frame 6 that extends over the first U-shaped frame 3.

The second U-shaped frame 6 is swingably supported on both sides of the first U-shaped frame 3 by a support shaft 8, and
A tension coil spring 9 interposed between the second U-shaped feet 3 and 6 keeps the paint holding roller 5 spaced apart from the coating roller 1.

Reference numeral 10 denotes a stopper provided on the first U-shaped frame 3 as necessary, and limits rotation of the second U-shaped frame 6 by the tension coil spring 9.

The support shafts 4, 7.8 are parallel to each other.

Reference numeral 11 denotes an operating lever attached to the second U-shaped frame 6, and is located above the base of the handle 2 of the first U-shaped frame 3.

In the roller set paint machine mentioned above, the painting roller 1
As the roller 5, a roller having a flocked layer 1a with a short length is used, and as the paint retaining roller 5, a roller having a flocked layer 5a with a long length and with good paint retention is used.

Therefore, the paint roller 1 was impregnated with paint in the conventional manner, and the paint retaining roller 5 was further rolled back and forth in the paint tray 12 to impregnate the paint 13 as shown in FIG. After that, as shown in FIG. 4, the painting surface 14 is painted by the conventional method using the painting roller 1, and when the amount of paint contained in the painting roller 1 decreases, the painting surface 14 is painted by the painting roller 1 as shown in FIG. While continuing the painting work, the second U-shaped frame 6 is rotated around the support shaft 8 against the tension coil spring 9 by pressing the operating lever 11 with the tip of a finger, and the paint holding roller 5 is moved to the painting roller. 1.

As a result, the paint holding roller 5 rotates as the painting roller 1 rotates, and the paint it contains is transferred to the painting roller 1.

Once the coating roller 1 has been soaked with an appropriate amount of paint in this manner, the user releases the fingertip from the operating lever 11 and moves the paint retaining roller 5 away from the coating roller 1 again as shown in FIG. In this state, painting by the painting roller 1 is continued.

As described above, instead of the painting roller 1 having the flocked layer 1a, a design roller without the flocked layer 1a can be used as the painting roller.

In this case, it is necessary to bring the paint holding roller 5 into contact with the painting roller frequently or continuously.

Further, the amount of paint supplied to the painting roller 1 or the design roller can be adjusted by pressing the operating lever 11.

In other words, the stronger the pressure, the more the flocked layer 5 of the paint retaining roller 5
a is strongly pressed against the coating roller 1 or the design roller, and the amount of paint squeezed out from the flocked layer 5a increases.

In addition, when a design roller for forming a pattern on the surface of a paint film formed on a wall surface in advance is used instead of the painting roller 1, the paint holding roller 5 contains a mold release liquid instead of the paint. This mold release liquid can be applied to the surface of the design roller at any time by pressing the operating lever 11 as described above.

In addition, in FIGS. 4 and 5, the operating lever 11 is placed above the handle 2, and the operating lever 11 is pressed down with the thumb, but the direction is reversed and the operating lever 11 is pressed down with the index finger. It can also be used to pull up.

According to the roller set atomizer of the present invention, even when a short-haired roller 1 is used as the coating roller 1 as in the above embodiment, or a dye roller that does not contain any paint is used. By operating the control lever at any time and rotating the thick paint-retaining roller containing paint into contact with the painting roller, paint can be replenished to the painting roller without interrupting the painting process. The efficiency of painting work can be improved by reducing the number of times the roller is moved to a paint tray or the like to soak the paint in it, but the main features of the present invention are as follows.

That is, the first roller for painting is pivotally supported by a first frame with a handle, and the second frame, which is pivotally supported by this first frame so as to be able to swing within a certain range, has a second roller for holding paint or mold release liquid. 2 rollers are pivotally supported, and this second roller is further supported by the first roller.
A spring that urges the second frame to a swinging limit position away from the rollers and an operating lever that swings the second frame against the spring are arranged near the handle of the first frame. This is the most important feature of this invention.

Therefore, according to the roller set atomizer of the present invention, instead of having the second roller constantly in contact with the first roller, the state of the first roller containing the paint can be controlled depending on the viscosity of the paint, the desired thickness of the coating film, etc. In order to make arbitrary adjustments, the second roller can be brought into contact with the first roller only at necessary times, and paint etc. can be supplied to the first roller.

Moreover, the second roller can be held at a position separated from the first roller regardless of the posture of the first frame with a handle that pivotally supports the first roller for painting.
Painting work using the first roller can be performed while always keeping the first frame with a handle in the most convenient posture for painting work.

On the other hand, regardless of the posture of this first frame, the second frame is swung by the operating lever located near the handle at hand, and the second roller is brought into contact with the first roller, and the paint, etc. is transferred to the first roller. As a result, overall painting work can be done efficiently and in a comfortable position, much like a conventional paint applicator equipped with only the first roller.

[Brief explanation of drawings]

FIG. 1 is a side view showing one embodiment of the present invention, FIG. 2 is a partially cutaway plan view of the same, and FIGS. 3 to 5 are explanatory diagrams of how to use it. 1...Painting roller, 2...Handle, 3...First U-shaped frame, 5...
・Paint holding roller, 6...Second U-shaped frame, 9...Tension coil spring, 11...
・・Operation lever

Claims (1)

[Scope of utility model registration request] a first painting roller or a design roller pivotally supported by a first frame with a handle; a second frame pivotally supported by the first frame so as to be swingable within a certain range; and a second frame pivotally supported by the second frame. and a second frame that moves in the distance direction with respect to the first roller due to the swinging of the second frame.
a paint or release liquid retaining roller; a spring that urges the second frame to a swing limit position where the second roller is separated from the first roller; and a spring that urges the second frame to swing against the spring. The roller set atomizer includes an operating lever provided near the handle of the first frame for movement.