JPH02172428A - Moving device for electric cleaner - Google Patents

Abstract

PURPOSE:To enable easy cleaning of even a housing having many staged parts without falling of a cleaner by a method wherein a slope is formed on a part or the whole of a periphery to which a moving device for moving a cleaner body is mounted. CONSTITUTION:A cleaner body case 2 is provided at its lower part with a mounting part 4 for mounting a moving device 3 and an inclination part 5, the moving device 3 is mounted to the mounting part 4 and is rotatably supported to the cleaner body case 2. The moving device 3 is formed with wheels 7, wheel parts 8, support parts 9, and rotary parts 10, the inclination part 5 is situated in a position where it does not make contact with an obstacle even when the moving device 3 is moved, and the inclination part 5 is situated in a range of from a position higher than that of a stage part 11 to a position lower than that of the wheel part 8. Since, when the cleaner case body is moved over the staged part 11, the top part of the stage part 11 is guided to a position below the wheel part 8 of the moving device 3 by means of the inclination part 5, a cleaner can move over the staged part by means of the wheels 7.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an 8@neck-mounted vacuum cleaner, and relates to a moving device suitable for cleaning places with many steps such as thresholds.

[Conventional technology]

In the conventional device, the mounting portion of the moving device is located outside the outer periphery of the main body case.

[Problem to be solved by the invention]

In the above-mentioned conventional technology, the diameter of the wheels cannot be made too thick during printing, so if there is a step such as a threshold, it may get caught and not move forward, and if pulled forcibly, it may fall. As seen in other floor moving vacuum cleaners 1
It is not possible to climb over steps due to the slope of the outer circumference of the main body case.

An object of the present invention is to propose a structure that can reliably climb over one level difference, and to improve the followability of a vacuum cleaner.

[Means to solve the problem]

The above purpose is to provide a main body case of a vacuum cleaner, a filter installed in the main body case, a moving device for moving the vacuum cleaner main body, a mounting part for attaching this moving device, and a mounting part for attaching this moving device to the main body case. This is achieved by a moving device for a vacuum cleaner, which is characterized in that an inclined surface is provided on a part or all of the periphery of the mounting portion, which protrudes outward from the outer periphery and is attached to the moving bag of the mounting portion.

[Effect]

According to the present invention, when the vacuum cleaner main body is pulled through a hose or the like and the mounting part of the moving device hits a step such as a threshold, one main body case is pulled along the slope provided around the mounting part. is pushed up and guided to the position of the axle of the moving device. This allows the main body of I-Abandoned Park to climb over steps.

〔Example〕

An embodiment of the present invention will be described below with reference to FIG. The electric blower 1 is built into a vacuum cleaner main body case 2, and the lower part of the vacuum cleaner main body case 2 has a mounting portion 4 for attaching a moving device 3.
The moving device 3 is attached to the mounting portion 4 and rotatably supported by the vacuum cleaner body case 2. Mobile device i! 3 is an axle 7, an axle part 8, a support part 9, and a rotating part 1
0, the inclined part 5 is provided at a position where it does not come into contact even when the moving bag g13 rotates, and the inclined part 5 is provided from a position higher than the step 11 to a position lower than the axle part 8. This is because the top of the step 11 is guided by the portion 5 below the axle portion 8 of the moving device 3.

JIL ll'a 7 allows you to climb over steps.

According to this embodiment, it is possible to easily climb over one level difference, which improves followability and reduces the chance of falling down due to a level difference or damaging the hose 6 due to the hose 6 being forcibly pulled. effective.

〔Effect of the invention〕

According to the present invention, it is possible to easily climb over one level difference, so even in a house with many five level differences, it is possible to easily clean the house without falling over.

[Brief explanation of the drawing]

FIG. 1 is a front view of one embodiment of the present invention, and FIG. 2 is a front view of a conventional example.

Claims (1)

[Claims] 1. A main body case of the vacuum cleaner, an electric blower installed in the main case, a filter installed on the intake side of the electric blower, and a moving device for moving the vacuum cleaner main body.
In the mounting part to which this moving device is attached, and in the mounting part that protrudes outward from the outer periphery of the main body case, an inclined surface is provided on a part or all of the periphery of this mounting part to which the moving device is attached. Features: Vacuum cleaner moving device.