KR20090007612U - Coating apparatus with partition-type paint container - Google Patents

Abstract

Coating device having a split paint container according to the present invention, the body is formed with a spray portion at one end and a paint mixing chamber therein, the hose to connect the hose carrying the compressed air of the outside as integrally coupled to the lower body side A handle having a connection portion and a valve for controlling the flow rate of the compressed air, and a paint container coupled in an upright state with the paint mixing chamber at the top of the body. According to an embodiment of the present invention, the paint container is a top enlarged funnel, the interior is divided into a plurality of zones by partitions (partition). The body is provided with a spray amount adjusting mechanism for adjusting the opening area of the spray portion.

Paint, Painting Equipment

Description

Coating apparatus with partition-type paint container

The present invention relates to a device for ejecting and painting liquid solids or pastes, and more particularly, to supply a plurality of materials of different colors or materials as a paint container to provide a surface of a building structure at the same time. The present invention relates to a building exterior coating apparatus having a split type paint container expressing various patterns and colors.

In general, the device for painting the exterior surface of the building is used in the form of spraying the paint, such as paint, and the use range is gradually expanded, so that the wall or floor surface of the building structure or mortar or sand In the case of finishing with a back, these materials have been sprayed to finish.

In general, such a conventional coating apparatus is generally designed to spray only one kind of paint with one spraying mechanism, so when it is necessary to spray paint of different colors on the construction surface, it must be sprayed with a time difference by using a separate dedicated spraying mechanism. did. Therefore, in the case of spraying two or more kinds of paints with such a mechanism, these layers are often layered without mixing well. There was a problem that the expression is irregular, and also because the use of a plurality of injection mechanisms not only troublesome construction, but also a lot of work manpower was a problem.

As a prior art to improve this, a double spray device is disclosed as shown in Figure 1, the double spray device is a plurality of spray barrels (12a, 12b) each equipped with nozzles (11a, 11b) side by side And each of these spray bottles 12a, 12b is connected to the air compressor 14 through a separate hose 13, so that a plurality of the nozzles (11a, 11b) at the same time with a single switch (15) Structure.

As another prior art double spray apparatus, as shown in Fig. 2, a cylindrical body 23 having a plurality of supply passages 21 formed therein and a conical discharge portion 22 formed at one end thereof, The other end of the body 23 is integrally coupled to the hose connecting pipe 24 in communication with the supply passage 21, the valve button 25 and the air compressor connection to the side of the body 23 A handle 27 having a 26 is integrally coupled, and an air passage 28 through which the compressed air of the air compressor passes from the air compressor connection portion 26 to the tip of the discharge portion 22 is formed. In addition, the conical discharge cap 20 provided with a discharge port 29 toward the discharge portion 22 of the body 23 has a structure that is screwed.

However, in the conventional double spraying apparatus, the former double spraying apparatus is merely a combination of two single spraying apparatuses, and it is inconvenient to use because of its large volume and weight. Since it is discharged through a separate injection nozzle, it is difficult to form a uniform mixing state or regular pattern. The latter double dispensing device is also coupled to the hose connector of the spraying device through each hose from a plurality of spraying tanks. There is a problem that the work space becomes complicated, and also has to have a plurality of discharge caps for various outlet shapes.

Accordingly, an object of the present invention is to solve the problems of the prior art, to provide a coating device of a simple structure having a paint container without a separate paint supply hose or connecting pipe.

Another object of the present invention to provide a paint container having a divided structure to reproduce the expression of a variety of colors, to provide a coating device that can be multiply.

According to the present invention, the coating device having a split paint container is provided with a spray part at one end and a body having a paint mixing chamber formed therein, and is connected to the lower side of the body as one body and connects a hose carrying external compressed air. It includes a handle having a hose connecting portion and a valve for controlling the flow rate of the external compressed air, and a paint container coupled in an upright state with the paint mixing chamber at the top of the body. The paint container is a top enlarged funnel, which is divided into a plurality of zones by partitions. In addition, the body is provided with a spray amount regulator for adjusting the opening area of the spray portion.

The coating device having a split paint container according to the present invention configured as described above has a single or a plurality of paints in the paint container having a single split structure located above the body without a separate paint supply hose. Since it is combined with the extruded air that passes through the mixing chamber and is blown out, it is possible to reproduce a unique pattern and various colors according to the various paint colors.

Hereinafter, with reference to the accompanying drawings will be described in detail the coating device having a divided paint container according to the present invention.

Figure 3 is a schematic perspective view illustrating one embodiment of a painting apparatus according to the present invention. The coating device 30 according to the present invention has three main parts, a body 31, a handle 32, and a paint container 33.

The body 31 has a spray part 34 at one end and a paint mixing chamber 35 formed therein, and the spray part 34 is formed of a conical spray cap 37 having a punch hole 36 formed therein. The paint mixing chamber 35 is open in a circular shape so that the paint mixing chamber 35 communicates with the lower portion of the paint container 33 as will be described later. In addition, the body 31 is provided with an ejection amount regulator 38 for adjusting the opening area of the ejection hole 36, in the present embodiment the ejection amount regulator 38 is the ejection portion 34, More specifically, it is composed of an expansion and contraction rod 39 extending to the ejection hole 36 formed in the ejection portion and the adjustment button 40 to expand and contract it by rotational driving.

The handle 32 is integrally coupled to the lower side of the body 31, the hose connecting portion 41 for connecting a hose (not shown) for transporting the external compressed air and the compressed air received It is equipped with the valve 42 which adjusts inflow amount. And if possible, it is good to provide a pressure regulator 43 on the downstream side of the valve 42 in order to constantly adjust the pressure of the compressed air to blow out.

In addition, the paint container 33 is a top enlarged funnel, the inside is divided into a plurality of zones by a partition (44), the upright with the paint mixing chamber 35 in the upper portion of the body (31). Combined into a state. Such a shape and structure eliminates the need for a separate paint supply hose and additional equipment as in the prior art, and the paint contained in the container is naturally dropped by gravity by itself and supplied to the paint mixing chamber 35 of the body. It is combined with the compressed air toward the blowing hole 36 and blows off.

4a, b, and c show cross-sections of various divisional structures of the paint container 33 according to the present invention. Although the division structure of the paint container 33 is a simple structure, various patterns and colors can be expressed by changing the position of paints of various colors using the same. For example, various patterns and colors are possible whenever the paints of various colors are changed for each divided structure or the number of paints is changed. As a rule of thumb, it is effective to place the paint of the color to be expressed on the exterior surface of the building in the front direction of ejection. The reason is that the compressed air and the amount of paint ejected are greatly affected as close as possible to the final ejection position. The shape and split structure of the paint container 33 according to the present invention will be variously modified within the scope of the present invention.

1 is a schematic configuration diagram of an example double spray apparatus according to the prior art.

Figure 2 is an exploded perspective view of another example double spray apparatus according to the prior art.

Figure 3 is a perspective view showing a painting device having a split paint container according to the present invention.

Figures 4a, b, c is a cross-sectional view showing a variety of divided structures of the paint container of FIG.

             <Description of the symbols for the main parts of the drawings>

       30: coating device 31: body

       32: handle 33: paint container

       34: ejection part 35: paint mixing room

       36: jet hole 37: jet cap

       38: ejection regulator 39: expansion rod

       40: control button 41: hose connection

       42: valve 43: pressure regulator

       44: bulkhead

Claims (4)

Body 31 having a blower 34 at one end and a paint mixing chamber 35 therein, A handle 32 which is integrally coupled to the lower side of the body and has a hose connecting portion 41 for connecting a hose carrying external compressed air and a valve 42 for adjusting the flow rate of the compressed air, and A paint container 33 coupled to the paint mixing chamber 35 in an upright state at an upper portion of the body, The paint container 33 is a top enlarged funnel, the inside of the coating device having a partitioned paint container, characterized in that a plurality of partition structure by the partition 44. According to claim 1, wherein the body (31) is provided with an ejection amount adjuster (38) consisting of an extension rod (39) extending to the ejection portion (34) and an adjustment button (40) to expand and contract it by rotational driving. Coating device having a split paint container, characterized in that. The coating apparatus according to claim 1, wherein the ejection part (34) comprises a conical ejection cap (37) in which the ejection hole (36) is perforated. The coating apparatus according to claim 1, wherein a pressure regulator (43) is provided downstream of the valve (42).

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