JPS599745Y2 - 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.

However, if the amount of paint contained is minimal, for example when it is necessary to reduce the thickness of the coating, a roller with short bristles is required.

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 such problems.

An embodiment of the present invention will be described below based on the attached illustrative drawings. In FIGS. 1 and 2, 1 is a painting roller, and both ends of a first U-shaped frame 3 are attached to a handle 2. It is rotatably supported between the parts via a support shaft 4.

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 front 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 frames 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.

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.

Reference numeral 12 denotes a paint reservoir, and the upper ends of both side plates of the paint reservoir are pivotably mounted around the support shaft 7.

In this paint reservoir 12, a third relay roller 13 is pivotally supported by a support shaft 14, and the paint 15 in the paint reservoir 12 is transferred to the paint holding roller through the flocked layer 13a of the third relay roller 13. Both rollers 5 and 13 are brought into contact with each other so that the flocked layer 5a of No. 5 is supplied.

The support shafts 4, 7, 8.14 are parallel to each other, and the rollers 1, 5.13 have the same length.

In the roller set paint machine mentioned above, the painting roller 1
A roller having a flocked layer 1a with short hair is used as a paint retaining roller 5 and a third relay roller 1.
As the roller 3, a roller 1 having long hair flocked layers 5a and 13a and having good paint retention is used.

When in use, put an appropriate amount of paint 15 into the paint reservoir 12 as shown in FIG. 1, and press the operating lever 1 as shown in FIG.
1 with your fingertips and rotate the second U-shaped frame 6 around the support shaft 8 against the tension coil spring 9, and with the paint holding roller 5 in contact with the painting roller 1, apply the paint. When the roller 1 is pressed against the surface to be painted and rolled,
The rotation of this roller 1 is transmitted to the other rollers 5, 13, and all the rollers 1, 5, 13 rotate, and the paint 15 in the paint reservoir 12 is transferred from the third relay roller 13 to the paint holding roller 5. Then, this roller 5 is sequentially supplied to the paint roller 1, and the flocked layers 1a, 5a,
13a can contain paint.

Once the coating roller 1 has been soaked with an appropriate amount of paint in this way, release the fingertip from the operating lever 11 and separate the paint holding roller 5 from the coating roller 1 as shown in FIGS. 4 and 5. In this state, the coating work is performed using the coating roller 1 in the same manner as in the conventional method.

In this case, since the paint reservoir 12 is suspended from the support shaft 7, it always maintains a constant posture as shown in the figure, regardless of the orientation of the handle 2.

When the amount of paint contained in the paint roller 1 decreases, continue painting with the paint roller 1, and then operate the operating lever 11 again as shown in FIG. By rolling in contact with the paint roller 1, the necessary amount of paint can be supplied to the coating roller 1 as described above.

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 using a design roller that creates a pattern on the surface of a paint film that has been formed on the wall surface in advance in place of the painting roller 1, fill the paint reservoir 12 with mold release liquid instead of paint. Apply mold release liquid to the surface of the design roller as needed.
Coating can be performed by pressing the operating lever 11 as described above.

According to the roller set paint device of the present invention, even when using a short-haired painting roller 1 as in the above embodiment, or when using a design roller that does not contain any paint at all, , the paint in the paint reservoir,
Through the second roller that comes into contact with the paint roller, the paint roller can be refilled without interrupting the painting process, greatly reducing the number of times the roller must be moved to a paint tray or the like to soak in paint. , it is possible to improve the efficiency of painting work.

Furthermore, when using a design roller for patterning work, it is possible to greatly reduce the number of applications of mold release liquid and improve work efficiency.The most important features of this invention are as follows. be.

That is, a spring 9 is interposed between the first frame 3 that pivotally supports the first roller and the second frame 6 that pivotally supports the second roller, so that the second roller is always separated from the first roller. the handle 2 of the first frame 3 only when it is necessary to transfer paint etc. from the second roller to the first roller.
Operate the operating lever 11 of the second frame 6 with the fingers of the hand holding the frame to swing the second frame 6 against the spring 9, thereby bringing the second roller into contact with the first roller, Second
The greatest feature of the present invention is that paint, etc. can be supplied from the roller to the first roller.

According to the roller set paint applicator of the present invention, instead of constantly supplying paint etc. from the second roller to the first roller, the paint etc.
The state of the roller's content of paint, etc. can be adjusted as desired.

In other words, it is possible to arbitrarily adjust the content of the paint, etc. in the first roller according to the type of paint, the desired thickness of the paint film, etc., and always obtain the desired coating state. .

Moreover, in order to bring the second roller into contact with and away from the first roller, there is no need to change the posture of the first frame that pivotally supports the first roller, and the first frame can perform the painting work by the first roller. The second roller is supported in the most convenient position for the first roller, and when the second roller is brought into contact with the first roller, the second frame can be swung using the control lever 11, so painting work can always be carried out in a comfortable position and efficiently. It can be done well.

Note that the relay third roller 13 may be omitted so that at least the lower part of the second roller, that is, the paint holding roller 5, is directly contacted with the paint in the paint reservoir 12.

[Brief explanation of the drawing]

FIG. 1 is a side view showing an embodiment of the present invention, FIG. 2 is a partially cutaway plan view of the same, and FIGS. 3 to 5 are explanatory views of how to use the device. 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, 12...Paint reservoir, 13...
...Third roller for relay

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 roller set atomizer comprising a roller, and a paint or release liquid reservoir that is pivotally suspended from the second frame and supplies the paint or release liquid to the second roller directly or via a relay third roller. A spring that urges the second frame in a direction to separate the second roller from the first roller is interposed between the first frame and the second frame, and the second roller is moved away from the first roller. An operating lever for swinging the second frame against the spring in a direction of bringing the second frame into contact with the second frame is connected to the second frame at a position near the handle of the first frame.