JPS592866Y2 - liquid applicator - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a liquid application device used when applying paint or detergent to a wall surface.

Conventionally, as a device for applying paint or the like to a wall surface, there is a cylindrical sponge roller or the like.

In this method, the paint is stored in a pan, and is applied to a sponge roller from the outer peripheral surface, and the coating surface is rolled in this state.

However, when using such a device, the operating pressure and speed must be slightly changed depending on the degree of paint impregnation, making it difficult to apply uniformly and requiring considerable skill.

There is also the problem that the debris tends to fall off and stain the surrounding area.

Particularly, it is extremely difficult to apply the coating on the upper part of the wall near the ceiling, and it is extremely difficult to apply the coating uniformly.

This invention was made in view of these points, and the object is to provide a liquid coating device that can extremely easily and uniformly apply liquid to any location.

This idea involves attaching a tank that stores liquids such as paint so that it can rotate around a spindle, and forming multiple pores on the outer circumferential side of the tank to fit the coating material, so that the liquid in the tank remains uniform until it runs out. This allows the coating work to be carried out without the need for special skills, and the work can be done cleanly as there is no drop-off. Because of this, when the tank is used vertically, the liquid inside can be raised to obtain a sufficient amount of liquid at the upper end.

An embodiment of this invention will be described based on the drawings.

First, a shaft part 3 is provided which is bendable in any direction with respect to the grip part 1 and is bent via a direction changing part 2 which can be fixed.The shaft part 3 has a linear support shaft 4 at its tip. is provided.

This support shaft 4 is formed with a flange portion 5 serving as a stopper and a threaded portion 7 into which a set screw 6 is screwed.

An internal hollow tank 8 is detachably attached to such a support shaft 4.

This tank 8 has a cylindrical shape as a whole, and a fitting tube part 9 with a narrow diameter is formed at the center in the longitudinal direction. A bending blade 10 is provided.

Further, a plurality of pores 12 are provided on the outer peripheral side surface 11 of the tank 8.
is formed.

It is desirable that the distribution of these pores 12 be dense in the center and coarse at the ends to prevent droplets from falling off.

An inlet 14 with a removably attached cap 13 is formed on one end surface of the tank 8, and the other end surface is a concave surface 15 to the extent that the specific screw 6 does not protrude.

The material of the tank 8 is metal, plastic,
Hard rubber or the like is used.

Next, an applicator 16 is detachably attached to the tank 8.

The applicator 16 is made of sponge, felt, woven fabric, or a combination thereof, and has liquid permeability to allow liquid such as paint or detergent to pass therethrough, liquid retention ability to retain a certain amount of the liquid, and elasticity.

In such a configuration, when a liquid such as paint or detergent is introduced into the tank 8 through the inlet 14, the liquid penetrates into the coating body 16 through the pores 12 and is retained.

In this state, while gripping the grip portion 1, the applicator 16 is brought into contact with the surface to be coated and rolled, whereby the liquid is applied.

At this time, as it rotates, the liquid only evaporates from the tank 8.
Since it flows out from the inside, it is always applied evenly and there is no dripping.

Therefore, as shown in Fig. 2, the tank 8 must be held vertically and rolled left and right on the upper part of the wall where the ceiling is close, but depending on the movement in one direction, the internal ρ and liquid are The liquid is sufficiently supplied to the upper end of the application body 16 by receiving a rising force.

This facilitates uniform application.

When the work is finished, the applicator 16 is removed, the set screw 6 is loosened, and the tank 8 is separated from the support shaft 4.

Then, the application body 16 and tank 8 are cleaned and stored.

Note that it is desirable to prepare and selectively use the applicator 16 with properties compatible with the properties of the liquid.

Further, the tank 8 may be prepared in which the diameter of the pores 12 and the distribution thereof are changed as appropriate.

As mentioned above, this idea involves attaching a tank that stores liquids such as paint and detergent so that it can rotate freely around a spindle, and making multiple pores on the outer circumferential surface to improve liquid permeability, liquid retention, and elasticity. Since the coating body is fitted, it is possible to uniformly apply liquid without having special skills, and there is no risk of dripping at this time, so work can be done without stains. Since there are vanes inside, the liquid inside can be raised when the tank is used vertically, and this has the effect that the liquid at the top of the application body will not be insufficient. It is.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention, and FIG. 1 is a front view with a portion cut away stepwise, and FIG. 2 is a side view showing an example of its use. 1...Grip part, 4...Spindle, 8...
... Tank, 10 ... Feather, 11 ...
Outer circumference side view, 12... Pore, 16...
Coated body.

Claims (1)

[Scope of utility model registration request] A cylindrical tank is formed that has a plurality of pores on the outer circumferential side surface and stores liquid therein, and the tank is rotatably attached to a support shaft connected to the grip, and the support shaft is attached inside the tank in the longitudinal direction of the support shaft. 1. A liquid application device, characterized in that a blade is formed that twists along the outer peripheral side of the tank, and an elastic application body having liquid permeability and liquid retention properties is fitted onto the outer peripheral side surface of the tank.