JPH081070A - Paint supplying type coater - Google Patents

Abstract

PURPOSE:To eliminate uneven coating by uniformly supplying a paint to a brush, to enhance efficiency in using paint, to sufficiently control safety and to take a satisfactory countermeasure to environmental pollution. CONSTITUTION:This coater consists of a fixing part 3 with a brush 2 implanted in one end face, plural passages 6 communicating with the face 4 of the fixing part 3 in which the brush 2 is implanted and the opposite face 5 and almost uniformly arranged in the face 4 and a part 9 covering the opposite face 5 with a space 7 formed, receiving a paint from an external paint feeder and supplying the paint to the face 4. The paint is temporally stored in the space 7 and then supplied to the brush 2 from the plural passages 6 after the pressure is equalized, and consequently the paint is uniformly supplied.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paint supply type painting tool which can be continuously painted while leaching paint from the inside of a brush when painting.

[0002]

2. Description of the Related Art Conventionally used painting tools are to soak a brush once in a container, apply the paint to the brush, apply the paint to the surface to be painted, and once the paint is exhausted, soak the paint in the container again. Since the brush is used with paint applied, it is necessary to hold the container in one hand.

It is also widely practiced to spray paint on the surface to be painted with a gun. Further, there is known a coating tool that can coat and coat a surface to be painted by surrounding and covering the discharge port of the paint with a brush and feeding the paint from the discharge port to the inside of the brush. issue,
(See No. 58-107175 and No. 4-53479).

[0004]

However, since it is necessary to immerse the paint in the container into the brush to constantly supply the paint to the brush, it is dangerous to inadvertently drop the paint or hold the container in one hand. However, the work efficiency is low as a whole.

Further, in the spray coating, the paint is inevitably scattered to stain the surroundings and the use efficiency of the paint is low, and moreover, a thinning solution is used in order to reduce the viscosity of the paint. Is.

Further, although the coating tools for supplying the paint to the inside of the brush can solve the above-mentioned inconveniences, in all of them, the paint is directly supplied to the brush from a discharge port having a large diameter, so that the brush is averaged. Paint is not supplied,
Since it is easy to cause uneven painting, the brush must be moved left, right, up and down many times to eliminate it.

Therefore, the present invention can supply the paint to the brush evenly, does not pollute the area around the paint, has a high efficiency of use of the paint, can be safely operated, and can safely control the solvent which is a diluting solution. It is another object of the present invention to provide a paint supply type coating tool capable of facilitating environmental measures.

[0008]

In order to solve the above-mentioned problems, a paint supply type coating tool of the present invention has an attachment portion having a brush planted on one end surface thereof, and a planting surface of the brush of the attachment portion. A plurality of passages communicating with the opposite surface and arranged substantially evenly on the planting surface, and covering the opposite surface of the mounting portion with a space and receiving paint from an external paint supply device on the planting surface side. And a supply unit for supplying the supply unit, the attachment unit may be one in which a brush is planted by solidifying a resin in a cylinder, and the passage may be a pipe. It is preferable that the attachment part and the supply part are detachable.

[0009]

[Function] According to the paint supply type coating tool having the above structure,
When the interior of the receiving space is filled with the paint from the external paint supply device, the paint is evenly supplied to the planting surface from the multiple evenly arranged passages and reaches the tip of the brush, so the brush is covered. Move on the painted surface and paint continuously.

Further, if the mounting portion is one in which the brush is planted by solidifying the resin in the cylinder, the same effect as described above can be obtained if the passage is provided in the resin. Further, when the passage is a pipe, the cross-sectional areas thereof can be easily made uniform and the paint is supplied to the brush evenly.

Further, if the mounting portion and the supply portion are detachable, it becomes easy to remove the mounting portion by removing the clogging of the passage,
When the brush comes off and wears out, only the mounting part can be replaced with a new one.

[0012]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a side view showing a paint supply type coating tool of the present invention, and FIG. 2 is a sectional view showing the paint supply type coating tool of the present invention. In the figure, reference numeral 1 denotes a paint supply type coating tool of the present invention. This paint supply type coating tool 1 has a brush 2 on one end surface.
Of the attachment portion 3, a plurality of passages 6 communicating with the attachment surface 4 of the brush 2 of the attachment portion 3 and the opposite surface 5 and arranged substantially evenly on the attachment surface 4, and A supply section 9 is provided which covers the opposite surface 5 with a space 7 and receives paint from an external paint supply device 8 and supplies it to the planting surface 4 side.

The attachment portion 3 is formed by planting the brush 2 on one end surface of the resin layer 11, that is, the planting surface 4 by hardening the brush 2 on the cylindrical body 10 with resin. And a plurality of passages 6
Is a pipe, which penetrates through the resin layer 11, and the surface of the resin layer 11 on which the brush 2 is planted 4 and the opposite surface 5 thereof.
Have been in contact with. These plural passages 6 are installed so as to be substantially even on the planting surface 4 of the resin layer 11 as shown in FIG. The passage 6 may be a resin layer 11 having a hole.

The supply section 9 has a thick cylindrical body 20,
A collar 21 is provided at one end and a screw 22 is provided at the other end.
A screw 21a is engraved on the outer peripheral surface of the collar 21, and the tubular body of the mounting portion 3
It is adapted to be screwed into a screw 10a engraved on the inner peripheral surface of 10, and can be mutually attached and detached. The space 7 is formed between the inside of the cylindrical body 10 and the collar 21 of the columnar body 20. The space 7 is connected to the outside through a paint supply hole 23 penetrating the columnar body 20 in the axial direction.

An external paint supply device 8 is connected to the screw 22 of the supply part 9 of the paint supply type coating tool 1 having the above-mentioned structure by a joint 31 with a tube 30, and a hand valve 32 is provided on the tube 30. ing. This paint supply device 8 is provided with a stirrer 34 in a tank 33, puts a paint 35 in the tank 33, stirs the paint 35 with the stirrer 34, and can supply compressed air to the tank 33 by a compressor 36. It is like this.

Next, a method of using the paint supply type coating tool 1 will be described. Further, the mounting portion 3 having the brush 2 most suitable for the surface to be coated is selected and screwed to the supply portion 4.
Then, the paint 35 is put in the tank 33, sealed, and the stirrer 34 is turned on to stir the paint 35 to make it uniform. After that, the compressor 36 is turned on, the pressure is adjusted, and the hand valve 32 of the paint supply type painting tool 1 is opened.
35 enters the space 7 from the tube 30 through the paint supply hole 23 of the supply unit 9, and when the space 7 is filled with the paint 35, the space 7 has almost the same pressure, and the paint 35 is applied to the brush 2 through the passage 6 formed of a plurality of pipes. Is continuously and evenly supplied. The worker
When the surface to be coated is moved vertically or to the left or right, the paint 35 is supplied to the surface to be coated on average, and a coated surface without uneven coating can be obtained.

[0017]

As described in detail above, according to the paint supply type coating tool of the present invention, when the receiving space is filled with the paint from the external paint supply device, a plurality of the paint supply devices arranged substantially evenly are provided. The paint is supplied on average from the passageway to the planting surface,
Since the brush reaches the tip of the brush, the brush is moved on the surface to be coated to continuously paint. Therefore, since the paint can be supplied to the brush continuously and evenly, there is no paint supply work, and it is possible to obtain a painted surface that is safe and has a small amount of paint unevenness. Since there is almost no wasted paint, the use efficiency of the paint is high. Furthermore, since the use of a solvent that is a diluting solution can be reduced, environmental measures and safety management can be easily performed.

Further, even if a brush is planted by solidifying resin in the cylinder in the mounting portion and a passage is provided in the resin, the same action and effect as described above can be obtained. Therefore, the manufacturing is easy and the cost is low.

Further, if the passage is a pipe, the cross-sectional areas thereof can be easily made the same and the paint is supplied to the brush evenly. Therefore, it is easier to obtain a more uniform coated surface. Furthermore, if the attachment part and the supply part are removable, it becomes easy to remove the clogging of the passage by removing the attachment part, and when the brush comes off or wears,
Only the mounting part can be replaced with a new one. Therefore, it is economical because only the mounting portion is replaced, and there is also an effect that the mounting portion with a brush suitable for the surface to be coated can be freely selected.

[Brief description of drawings]

FIG. 1 is a side view showing a paint supply type coating tool of the present invention.

FIG. 2 is a sectional view showing a paint supply type coating tool of the present invention.

FIG. 3 is a plan view showing a mounting portion which constitutes a paint supply type coating tool.

[Explanation of symbols]

 1 paint supply type coating tool 2 brush 3 mounting part 4 planting surface 5 opposite surface 6 passage 7 space 8 paint supply device 9 supply part

Claims (4)

[Claims] 1. A mounting portion having a brush planted on one end surface thereof, and a plurality of passages communicating with the planting surface of the brush of the mounting portion and an opposite surface thereof and arranged substantially evenly on the planting surface. A paint supply type coating tool, comprising: a supply part that covers a surface opposite to the mounting part with a space and receives paint from an external paint supply device and supplies the paint to the planting surface side. 2. The paint-supplying type coating tool according to claim 1, wherein the mounting portion is a cylinder in which a resin is solidified and a brush is planted. 3. The pipe according to claim 1, wherein the passage is a pipe.
Paint supply type coating tool described. 4. The paint supply type coating tool according to claim 1, 2 or 3, wherein the attachment portion and the supply portion are removable.