JP2003010088A5 - - Google Patents

Claims (8)

Provided with a the traveling means and the scanning means dropping nozzles, by traveling while scanning the drip nozzle, in liquid application running device for applying a liquid material on the floor,
A main body having travel means;
A working unit connected to the rear of the body;
Means for allowing the working unit to slide in the width direction of the main body;
Liquid spreading means provided at the rear end of the working unit;
A liquid dripping nozzle disposed between the liquid spreading means and the main body;
An elevating mechanism capable of moving the liquid applying means up and down;
A liquid application traveling apparatus that is set to a first state in which the liquid coating means is in contact with the floor and a second state in which the liquid coating means is separated from the floor. In a liquid application traveling apparatus that includes a traveling means and a scanning means for a dropping nozzle, and applies a liquid such as disinfectant liquid or wax to the floor surface by traveling while scanning the dropping nozzle.
A main body having travel means;
A working unit connected to the rear of the body;
A liquid Nurinobe means provided on the end portion after said working unit,
A liquid dropping nozzle disposed between the liquid spreading means and the main body ;
Upon the width of at least the working area the length of the liquid Nurinobe means, the liquid coating traveling device comprising a movable means for supporting the liquid dropping nozzle so as to be movable in the width direction at a width shorter than the working area . 3. The portion corresponding to both ends of the range according to claim 2, wherein the liquid dripping nozzle is movably supported in a range where the liquid does not diffuse by scattering and / or flow beyond the outermost side of the liquid coating means. A sensor for detecting a moving end of the liquid dropping nozzle;
A liquid application traveling apparatus further comprising a control unit that controls movement of the liquid dropping nozzle based on a detection output from the sensor. In Claim 1, 2, or 3, the timing belt spanned between a pair of pulleys;
A support member fixed on the timing belt and for attaching the work unit;
A liquid application traveling device further comprising a slide rail that movably supports the support member. In the liquid application traveling apparatus that includes a traveling means and a dropping nozzle scanning means and applies a liquid such as a disinfectant liquid or wax to the floor surface by traveling while scanning the dropping nozzle, the liquid application traveling apparatus includes: A main body having travel means, a work unit connected to the rear of the main body, and a dripping nozzle supported by movable means so as to be movable in the width direction of the work area of the work unit. A liquid application traveling apparatus characterized in that a tube for supplying a liquid to a dropping nozzle is disposed on a horizontal plane in at least a work unit, and is displaced in the horizontal plane in accordance with the movement of the dropping nozzle in the horizontal plane. 4. The liquid application traveling apparatus according to claim 3, wherein the tube has means for sliding at a contact portion between the tube and a member mounted in the work unit. A liquid application method using the liquid application traveling device according to claim 1,
Dropping liquid from the dropping nozzle onto the floor;
Advancing the body to impregnate the liquid application means with the liquid applied to the floor;
Raising the liquid application means and moving it away from the floor to retract the main body to the application start position; and
A liquid application method comprising: lowering the liquid application means and starting an application operation. A main body having a traveling means, a work unit connected to the rear of the main body and supported so as to be movable in the width direction of the work area, and provided at an end of the work unit and capable of moving up and down by an elevating mechanism A liquid spreading means and a dropping nozzle supported by a movable means so as to be movable in the width direction of the work area of the working unit, and the coating range formed by the dropping nozzle is a liquid spreading means. A liquid application method using a liquid application traveling device formed in the width direction smaller than the formed coating range ,
A step of dripping a liquid to a predetermined width as a first application range by the dropping nozzle, and passing the liquid coating means in a state in which one end in the width direction of the first application range remains. A step of impregnating a part of the liquid coating means with a liquid and forming a first remaining portion; and dropping the liquid to a predetermined width as a second application range in the vicinity of the first remaining portion by the dropping nozzle And applying the liquid coating means by passing through the liquid coating means while covering the remaining portion of the first coating range with the other end in the width direction of the second coating range remaining. A liquid coating method comprising the steps of impregnating the entire spreading means with a liquid, and passing the liquid spreading means through the remaining portion of the second coating range and wiping it.