JPH0725956U - Air gun - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose is to enable the work of efficiently wiping the polishing powder and paint powder generated during polishing and painting of woodworking plate materials with an air gun. A constitution is characterized in that a lid plate of a fixed size is attached in the horizontal direction at the tip of the air gun, and a large number of cloths are laminated and adhered to the lower surface of the lid plate to a fixed thickness.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is an air gun used for surface polishing and painting of woodworking plate materials.

[0002]

[Prior art]

 Necessary polishing and painting work is carried out on woodworking plate materials such as furniture as needed, but in this case, fine polishing powder and paint powder adhere to the surface of the plate material like dust. Use an air gun 1 '(shown only at the tip) as shown in Fig. 1, that is, connect the air gun 1'to a compressor device via a hose, and press the lever 2'to blow air from the end of the nozzle 3'to the plate surface. At the very least, it was supposed to wipe off polishing powder and paint powder.

[0003]

[Problems to be solved by the device]

 In the conventional air jet as described above, the abrasive powder and the paint powder on the plate surface are randomly scattered to the surroundings, and the air jet outlet is relatively small, so the jet is limited. Since it was within the range, it was necessary to travel back and forth frequently, resulting in poor workability.

[0004]

[Means for Solving the Invention]

 The present invention has been devised in view of the above points, and is characterized in that a lid plate of a certain size is attached in the horizontal direction of the tip of the air gun, and a large number of fabrics are fixed on the lower surface of the lid plate. The structure is such that the layers are laminated and adhered to each other.

[0005]

[Action]

 The air ejected by the movement of the air gun diffuses in the area surrounded by the lid plate and the wood plate, and a wide range of effective jet pressure air comes into contact with the plate surface at a time, and also to the bottom surface of the lid plate. Since a large number of fabrics are laminated and adhered to each other with a certain thickness, when they come into contact with the fabric surface of the fabric, abrasive powder and paint powder are effectively collected on the fabric surface and wiped off. .

[0006]

【Example】

 FIG. 1 is a partially broken perspective view of an air gun 1 according to the present invention, which is connected to a compressor device (not shown) via a hose. Reference numeral 2 is a lever, and the valve is opened by the pressing operation of the lever 2, and air is ejected from the end of the nozzle 3.

Reference numeral 4 denotes a lid plate attached to the outer peripheral edge of the end of the nozzle 3, which is a disc having a diameter of about 10 cm. 5 is a cloth formed by laminating and adhering to the lower surface of the lid plate 4. As shown in FIG. 1, the cloth 5 has cloths 5a, 5b, 5c. ． ． ． ． It is preferable to stack them so that

FIG. 3 shows a state in which the work of wiping the polishing surface and the polishing powder before coating or the polishing of the plate surface 5 in the coating process is performed afterwards. While moving the air gun 1 closer to the surface 5, move it in the left-right or up-down direction of the plate surface in order.

At this time, the air jetted from the nozzle holes diffuses into the area surrounded by the lid plate 4 and the wood plate 6, and a wide range of effective jet pressure air is blown onto the plate surface at one time. Will be things.

[0010]

[Effect of device]

 According to the present invention, air having an effective jet pressure, which is averaged over a wide range, is blown toward the plate surface 6 because of the above, and for the laminated cloth attached to the lower surface of the lid plate, abrasive powder or paint is used. The powder is collected on the cloth surface without scattering to the surroundings, and at the same time, the wiping action is effectively performed by the rubbing of the cloth surface.

In addition, when laminating the fabrics, if the lower surface of the lid plate 1 is laminated and adhered via a sponge body having a constant thickness so that the dimension S is about 1.5 to 3 cm as a whole, The rubbing will be performed under an appropriate cushion, and an excellent polishing effect will be obtained.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view of an air gun according to the present invention.

FIG. 2 is a use state diagram.

FIG. 3 is a conventional product drawing.

[Explanation of symbols]

 1 Air gun 2 Lever 3 Nozzle 4 Lid plate 5 Fabric

Claims (2)

[Scope of utility model registration request] 1. An air gun characterized in that a lid plate of a fixed size is attached in the horizontal direction at the tip of the air gun, and a large number of cloths are laminated and adhered to the lower surface of the lid plate to a fixed thickness. 2. The fabrics of different sizes are laminated and adhered in such a manner that the fabrics become larger in size from the center toward the peripheral edge of the cover plate.
Air gun as described.