JPS6036206Y2 - vacuum cleaner - Google Patents

Description

[Detailed description of the invention] This invention relates to the mounting structure of the moving device of a mobile vacuum cleaner and the vacuum cleaner body, etc., so that the main body and storage box are securely fixed when using the vacuum cleaner, and when disposing of garbage etc. , the dust collection box can be easily attached and detached.

Conventionally, even large vacuum cleaners for commercial use were moved by attaching wheels for transportation directly or indirectly to the dust collection box, and then attaching the vacuum cleaner itself with a built-in electric blower on top of it. The larger the vacuum cleaner, the heavier the electric blower, etc., and the heavier the vacuum cleaner itself becomes, making it extremely troublesome to attach and detach the vacuum cleaner when disposing of trash.

Therefore, it is conceivable to suspend the main body of the vacuum cleaner on a moving trolley with mounting arms, and attach a relatively lightweight dust collection box to the main body of the vacuum cleaner with a buckle, etc., in a removable manner. If you just attach it to the vacuum cleaner, you will normally need to connect the dust collection hose to the dust box and route it when using it, so you will need to use the aforementioned buckle, the fixing part between the vacuum cleaner body and the mounting arm, and the mounting arm. There is a problem in that concentrated force is applied to the parts, which can eventually lead to damage.In order to solve this problem, it would be better to fix the product so that it does not shake during use, but simply fixing it If you do it alone, it will prevent you from attaching and detaching the dust box.

Therefore, the present invention solves the above problems with a simple structure, and an embodiment thereof will be described below with reference to the accompanying drawings.

In the figure, 1 is the vacuum cleaner body with a built-in electric blower, 2
is a dust box with a dust collector inside.

A buckle device 3 for detachably attaching the dust box 2 is attached to the left and right sides of the cleaner body 1.

Further, an air intake port 4 for connecting a dust collecting hose is formed on the side surface of the dust box 2 in a tangential direction thereof.

5 is a moving trolley, on which the vacuum cleaner main body 1 is suspended;
A back plate 7 to which a buffer body 6 is attached is fixed to a portion located at the rear of the dust box 2.

Furthermore, an L-shaped fixing plate 8 that is engaged with the back plate 7 is attached to the rear part of the dust box 2 by welding.

In the above configuration, if the buckle device 3 is operated (opened to the left and right) and the dust box 2 is attempted to be detached, the dust box 2 is moved to the trolley 5.
It falls to the bottom plate 9 attached to the bottom of the .

At this time, the fixing plate 8 is released from the locked state of the back plate 7 because the engagement distance with the back plate 7 is smaller than the falling distance of the dust box 8, and the dust box 2 can be easily moved. I can leave.

Also, if you attach the dust box 2 to the vacuum cleaner body 1, it will naturally
The back plate 7 is locked to the fixed plate 8.

Therefore, the dust box 2 is securely fixed and does not swing during use.

Therefore, I tried to route it around with a dust collection hose, or
Since the dust box 2 is fixed when moving with the trolley 5, there is no concentrated force applied to the buckle device 3, the attachment part between the trolley 5 and the vacuum cleaner main body 1, and the trolley 5, which increases the strength. There is no discomfort caused by the shaking of the dust collection box 2 when moving the waist, and it can also be expected to prevent resonance of the entire vacuum cleaner due to vibrations of an electric blower. The effect of this is that it is easy to dispose of garbage, and the fixing plate 8
Since the dust box 2 is guided during installation, installation is ensured.

In this way, the present invention has a simple structure and is easy to use.
Moreover, a durable vacuum cleaner can be provided, which has great practical value.

[Brief explanation of the drawing]

FIG. 1 is a front view of a vacuum cleaner showing an embodiment of the present invention;
FIG. 2 is a side view, and FIG. 3 is an enlarged view of the broken display portion of FIG. 2. 1...Vacuum cleaner body, 2...Dust box, 3
...Buckle device, 5...Dolly, 7,8.
...Locking mechanism.

Claims (1)

[Scope of utility model registration request] The main body of the vacuum cleaner is suspended on a moving trolley, a dust collection box having an air intake port on the circumference is detachably attached to the vacuum cleaner main body via a buckle device, and the dust collecting box is connected to the moving trolley. A vacuum cleaner with a detachable locking mechanism in between.