JP3019372U - Stair cleaner - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] The stairs of a building are cleaned with a small electric cleaning machine at the same time on the floors and sides of narrow stairs. [Composition] Two upper and lower cleaning brushes for the electric motor rotating shaft, one for the floor and the side for cleaning, and at the same time for cleaning the narrow floor and the side of the stairs. It will be done with one model up to now and will greatly contribute to the cleaning of the building stairs, which is increasing more and more.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a compact electric cleaning machine for stairs, which rotates two brushes at the top and bottom to simultaneously clean the floor and side surfaces.

[0002]

[Prior art]

 There was a brush rotation cleaner for cleaning the floor and floor, but there was no small electric cleaner for the stairs of the building.

[0003]

[Problems to be solved by the device]

 The stairs of the building were difficult to clean because the floor and sides were narrow, and it was impossible to use an electric cleaning machine. The electric cleaning machine for stairs of the present invention is a small cleaning machine for stairs that simultaneously cleans the floor and side surfaces of a narrow staircase, and is intended to solve the above-mentioned drawbacks.

[0004]

[Means for solving the problem]

 The present invention is equipped with cleaning brushes for the upper and lower floor surfaces and side surfaces on the motor rotating shaft, and at the same time can clean the floor surface and side surfaces of the stairs. With the electric stair cleaner for stairs, you can easily perform work from cleaning to waxing in a short time, which will greatly contribute to the ever-increasing number of stairs in buildings.

[0005]

[Action]

 Install the upper and lower brushes on the rotary shaft of the motor and clean the floor and side of the stairs. Brushes on the floor and side can be used separately by changing the switch in the middle. By changing the brush and the tank of detergent and wax, you can work with one model until the detergent and wax finish. Also, instead of completely fixing the floor cleaning brush, the spring and the tip of the rotating shaft can be machined to allow some swinging, making it easier to clean narrow spaces in every corner.

[0006]

【Example】

 Embodiments will be described below with reference to the accompanying drawings. The rotation of the motor 1 and the rotation shaft of 12 rotates the side surface cleaning brush 2 and the floor surface cleaning brush 3. By processing the spring part of 4 and the tip of the rotating shaft of 5, the floor cleaning brush of 3 rotates in a swinging state.

An appropriate amount of detergent is applied to the brushes 2 and 3 from the liquid agent outlet of 13 through the liquid agent adjusting port of 16 from the tank for detergent and wax of 6.

By making a part of the main body carver 15 hollowed out, the contact surfaces of the rotating brushes 2 and 3 were enlarged to facilitate the work.

[0009]

[Effect of device]

 The electric cleaning machine for stairs of the present invention is a small electric cleaning machine for the narrow floors and sides of the stairs of a building.By cleaning it, you can easily and quickly work from cleaning to waxing. It greatly contributes to the continuous cleaning of stairs in the building.

[Brief description of drawings]

FIG. 1 is a side view of the internal structure of an electric cleaning machine for stairs according to the present invention.

FIG. 2 is a front view of an electric cleaning machine dedicated to the main stairs.

FIG. 3 is a rear view of the electric cleaning machine for exclusive use of the stairs.

FIG. 4 is a side view of the electric cleaning machine dedicated to the main stairs.

[Explanation of symbols] 1 Motor 9 Grip handle 2 Side cleaning brush 10 Grip handle 3 Floor cleaning brush 11 Power supply 4 Spring 12 Rotating shaft 5 Rotating shaft tip 13 Liquid agent outlet 6 Liquid tank 14 Air vent window 7 Liquid inlet 15 Body cover 8 Propeller fan 16 Liquid agent adjustment port

Claims (1)

[Scope of utility model registration request] An electric cleaning machine for stairs, which cleans the floor and side surfaces of stairs by rotating two upper and lower brushes.