JP2001276695A - Coating method of rod like member and coating tool provided with its coating method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a coating method capable of easily coating a long and heavy rod like member such as a step guardrail member and a coating tool provided with the coating method. SOLUTION: The rod like member is arranged along the longitudinal direction, the coating tool is constituted of a main body provided with a coating material reserving part for injecting a coating liquid, a coating rotationally movable cap part fastened with a screw to one side surface of the main body and having a sponge attached to the inside to apply the coating liquid, a rod like member moving part, which is arranged to face both ends of the main body in the longitudinal direction, in one side of which a lever for lifting up the rod like member from the liquid surface of the liquid coating material injected in a liquid material reserving part is provided and another side of which is connected to a rod like member rotating part to be attached by a U-shaped seat from the bottom part of the main body, and the rod like member rotating part connected to the rod like member moving part and provided with a grip for rotating the rod like member. The rod like member is coated by using the coating tool, dipping a part of the rod like member along the longitudinal direction into a coating liquid, moving the rod like member to a position at least apart from the coating liquid surface and applying the coating liquid stuck to the part along the longitudinal direction of the rod like member in the position at least apart from the coating liquid surface while rotating the rod like member.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for coating a rod-shaped member and a coating jig provided with the method. More specifically, the present invention relates to a method for painting a stair railing member installed at a work place and a painting jig provided with the painting method.

[0002]

2. Description of the Related Art Conventionally, a handrail member installed in a work place or the like is known to be painted in a conspicuous color such as yellow so that it can be easily distinguished. Of the handrail members, bar-shaped members such as stair handrails are long and heavy,
Several people are painting.

[0003]

However, the conventional method of painting a stair handrail member has a problem in that the work efficiency is not good because several people have to perform brush painting. Particularly in the busy season, it may be difficult to secure the number of people necessary for the painting work, and there is a problem that it takes time and effort. Therefore, there is a problem to be solved in that a bar-shaped member having a length and weight such as a stair handrail member can be easily painted by one person.

[0004]

Means for Solving the Problems In order to solve the above-mentioned problems, a method for coating a rod-shaped member and a coating jig according to the present invention include:
The configuration is as follows. (1) A coating liquid is applied to a part of the rod-shaped member along the longitudinal direction, and the rod-shaped member coated with the coating liquid is moved to a position distant from a coating liquid surface storing at least excess coating liquid. A coating method for a rod-shaped member, characterized in that the rod-shaped member is rotated to apply a coating liquid attached to a part of the rod-shaped member along a longitudinal direction at a position distant from the coating liquid surface. (2) The method for coating a rod-shaped member according to (1), wherein the rod-shaped member is a stair railing member. (3) The rod-shaped member can be arranged in the longitudinal direction, and a long body having a paint basin portion capable of storing a coating liquid, and a hinge is attached to an upper end of the body in the longitudinal direction. A liquid coating material, which is disposed opposite to both ends of the main body in a longitudinal direction of the main body, and is provided with a sponge for applying a coating liquid to the inside of the main body, and one of the liquid coating materials being stored in a coating reservoir. A lever for lifting the rod-shaped member in a direction away from the liquid surface of the main body, and the other is connected to a rod-shaped member rotating part by a U-shaped pedestal from the bottom of the main body and attached to the rod-shaped member moving part, A coating jig comprising: a rod-shaped member rotating unit provided with a grip connected to the rod-shaped member moving unit and provided for rotating the rod-shaped member. (4) The coating jig according to (3), wherein the bar-shaped member is a stair handrail member.

[0005] As described above, the liquid paint is put into the paint reservoir of the coating jig, the stair handrail member is attached to the rod-like member moving section, the rod-like member is lifted from the liquid level of the liquid paint, and the painting rotary lid is moved. By closing and rotating the rod-shaped rotating part, the paint is applied to the stair handrail member, so that even with a heavy handrail, the painting operation can be performed with less manual operation.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of a method for coating a rod-shaped member and a coating jig provided with the coating method according to the present invention will be described with reference to the drawings.

As shown in FIG. 1, a coating jig provided with a method for coating a rod-like member according to the present invention has an elongated U-shape capable of loosely fitting a rod-like member 50 having a predetermined length, such as a handrail. A main body 10 having a space in the shape and capable of storing an excess coating liquid applied in the space, and a coating applied to the rod-shaped member 50 as if the main body 10 is covered by rotating the main body 10 so as to be evenly rotated. Rotating lid part 2 for painting
0, the one side of the rod-shaped member 50 having the rod mounting portion 50a is rotatably supported, and the rod-shaped member 50 coated with the coating liquid is moved upward to separate the coating liquid from the coating liquid surface formed by dropping the coating liquid. Rod moving unit 30 for moving to a position
And a bar-shaped member rotating unit 4 provided with a grip 41 on the other side of the bar-shaped member 50 and at a circumferential end portion side formed in a disk shape.
0.

The main body 10 has a structure in which plates 11a and 11b having grooves cut out in a C shape shallower than a U-shaped space are mounted at both ends thereof. Thus, the rod-shaped member 50 is rotatably supported.

[0009] The swirling lid 20 has a structure in which a sponge 21 is mounted at a position where the inside is hollow.

Further, a pedestal 12 is provided between the main body 10 and the rotating portion 40 to rotatably support the rod-shaped member 50. The height of the pedestal 12 is determined such that the bar-shaped member 50 is placed on the pedestal 12 and the bar-shaped member is painted.

A description will be given of a coating method when the stair handrail member is coated with the coating jig having such a configuration.

First, as shown in FIG.
0, the painted rotary cover 20 hinged to one side is opened, the rod-shaped member 50 is loosely fitted into the U-shaped die-cut plate 11, and the rod-shaped member moving parts 3 disposed at both ends of the main body 10.
Attach to 0. At this time, as shown in FIG. 3, the surface of the stair handrail member 50 is painted, and the excess liquid paint 60 is stored in the paint reservoir 13.

Next, when the stair handrail member 50 is lifted by the lever 31 provided on one side of the rod-shaped member moving section 30, the liquid paint 60 stored in the paint reservoir 13 as shown in FIG.
Is lifted to a position where it does not adhere, that is, to a position away from the liquid surface, and is parked by the rod-shaped member moving units 30 disposed at both ends of the main body 10.

With the stair railing member 50 lifted,
The painting rotation lid 20 is closed. Then, FIG. 5 or FIG.
As shown in (2), the sponge 21 attached to the inside of the painting and rotating lid 20 is in close contact with the stair handrail member 50 so as to cover from above. In addition, since the painting rotation lid portion 20 is pressed against the stair member 50 by its own weight, it does not open.

Subsequently, when the bar-shaped member rotating unit 40 is rotated by the grip 41, the stair handrail member 50 attached to the bar-shaped member moving unit 30 connected thereto is rotated, and the painting rotation lid unit 20 is rotated. Sponge 2 attached inside
1 and the portion of the stair handrail member 50 to which the liquid paint 60 is attached come into close contact with each other, and the sponge 21 is impregnated with the liquid paint 60.

Further, when the rotating member 40 is rotated, the sponge 21 and the unpainted stair handrail member 50 are rotated.
And the liquid paint 60 impregnated in the sponge 21 is leached out, and the unpainted portion of the member surface is painted, so that a uniform paint can be applied.

Subsequently, by rotating the rod-shaped member rotating section 40 several times, the sponge 21 spreads the paint applied to the stair handrail member 50 over the entire surface, and the coating is performed more uniformly.

When the painting is completed, the painting rotating lid 20
Is opened, and if the member surface is evenly painted, the stair handrail member 50 is removed from the jig, and another member is painted in the same procedure. Alternatively, the coating rotation lid 20 may be opened until the paint dries, and the staircase handrail member 50 may be kept lifted from the liquid level by the lever 31.

[0019]

As described above, after the stair handrail member is inserted into the U-shaped cut plate attached to the both ends of the jig body, the member is attached to the jig or the work of applying paint is performed. Even if the bar-shaped member has its own weight, it can be performed by a small number of people.

Further, by rotating the stair handrail member by turning the grip, the paint is evenly applied to the surface of the stair handrail member by the sponge attached to the inside of the painting rotation lid, so that there is no unevenness of coating. There is also an effect that a simple painting operation can be performed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which a stair handrail member is fitted into a painting jig according to the present invention.

FIG. 2 is a plan view showing a state in which a stair handrail member is fitted along a paint reservoir portion of the painting jig according to the present invention.

FIG. 3 is an explanatory view of a state in which a stair handrail member is immersed in a liquid paint in a paint basin portion of a main body in the coating jig according to the present invention.

FIG. 4 is an explanatory view showing a state in which the stair handrail member is lifted by the lever of the rod-shaped member moving unit from the liquid level of the paint reservoir of the main body in the coating jig according to the present invention.

FIG. 5 is a partial cross-sectional view of the painting jig according to the present invention when the stair handrail member is lifted from the liquid level in the paint reservoir of the main body and the painting rotation lid is closed.

FIG. 6 is an explanatory view of the painting jig according to the present invention in a state in which a stair handrail member is lifted by a lever from a liquid level in a paint reservoir of a main body and a painting rotation lid is closed.

[Explanation of symbols]

10; body, 11a, 11b; plate, 12;
13; paint basin part, 20; painting rotation lid part, 21; sponge, 30; rod-shaped member moving part, 31; lever, 40;
Rod-shaped member rotating part, 41; grip, 50; rod-shaped member (staircase handrail member), 60; liquid paint

Claims (4)

[Claims] A coating liquid is applied to a part of a rod-shaped member along a longitudinal direction, and the rod-shaped member coated with the coating liquid is moved to a position away from a coating liquid surface storing at least excess coating liquid. A method for coating a rod-shaped member, wherein the rod-shaped member is rotated to apply a coating liquid adhered to a part of the rod-shaped member along the longitudinal direction at a position distant from the coating liquid surface. 2. The method according to claim 1, wherein the bar-shaped member is a stair railing member. 3. A long body in which a rod-shaped member can be arranged in a longitudinal direction and a paint reservoir portion capable of storing a coating liquid is provided, and a butterfly is provided on an upper end of the body in the longitudinal direction. A spin-on lid that can be attached and has a sponge on which a coating liquid is applied inside, and is disposed opposite to both ends in the longitudinal direction of the main body, one of which is stored in a paint reservoir. A lever for lifting the rod-like member in a direction away from the liquid surface of the liquid paint, and the other is a rod-like member moving part attached and attached together with the rod-like member rotating part by a U-shaped pedestal from the bottom of the main body. And a rod-shaped member rotating unit provided with a grip connected to the rod-shaped member moving unit and rotating the rod-shaped member. 4. The coating jig according to claim 3, wherein said rod-shaped member is a stair handrail member.