JPS63286121A - Electric cleaner - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a household vacuum cleaner having a dust collection bag.

2. Description of the Related Art Conventionally, this type of vacuum cleaner had a structure as shown in FIG.

That is, in the dust collection chamber 32 formed in the main body 31, the dust collection bag 34 having the opening core 33 is inserted into the insertion frame 362 rotatably attached around the support shaft 35, and then The upper end of the core 33 is hooked onto a support plate 37 to hold it.

Further, when the dust collection chamber lid 38 is closed, the mouth core 33 is urged toward the dust collection chamber lid 38 side.

Problems to be Solved by the Invention In the above-mentioned conventional configuration, in order to eliminate the problem of leakage of collected dirt, etc., during cleaning work, the mouth core 33 is reliably urged against the dust collection chamber cover 38. It is desirable that the insertion distance between the insertion frame 36 and the opening core 33 be larger. However, when removing the dust collection bag 34 full of garbage after cleaning,
can only be rotated around the support shaft 36 and the rotation range is limited, so the larger the insertion distance, the more the dust collection bag 34 is
There was a problem that it hit 6 and was difficult to take out.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to solve these problems, to facilitate the work of removing the dust collection bag, and to reliably hold the mouth core.

Means for solving the problems and the technical means of the present invention for solving the above problems are provided in the insertion frame of the mouth core so as to be rotatable toward the opening 3 and -7 of the dust collection chamber. The effect of this technical means is as follows.

In other words, when the dust collection bag is taken out from the dust collection chamber, the auxiliary plate attached to the insertion frame is placed in the dust collection bag and rotates toward the opening of the dust collection chamber. Since no force is applied and the opening is wide, the dust collection bag can be easily removed. In addition, since the auxiliary plate is attached to the insertion frame, the fitting distance with the mouth core is also tight, so the mouth core can be held securely. explain. In FIGS. 1 and 2, reference numeral 1 denotes a main body containing an electric blower 2, which is composed of an upper member 3 and a lower member 4, and a bumper 5 is held between these members. 6 is electric blower 2
This is a dust collection chamber formed on the suction side of the dust collection chamber, and is opened and closed by a dust collection chamber lid 7. The dust collection chamber cover 7 is attached to the upper member 3 so as to be rotatable about a support shaft 8. Reference numeral 9 denotes a dust collection bag, which is held by inserting the mouth core 10 into the insertion frame 11. Reference numeral 12 denotes an auxiliary plate attached to the insertion frame 11, which is rotatable about the rotation support shaft 13 in the direction of the opening 14 of the dust collection chamber 6.

Normally, the 018 biased by the elastic material 17 is installed on the dust collection chamber lid 7 so that the mouth core insertion surface 15 of the insertion frame 11 and the mouth core contact surface 16 of the auxiliary plate 12 are on the same surface. The mouth core 10 is connected to the intake port 18 by the insertion frame 11 and the auxiliary plate 12.
Forced to the side.

The operation of the configuration of the above embodiment will be explained.

After the cleaning work is completed, in order to take out the dust collection bag 9 that is full of garbage, remove the opening core 1o from the insertion frame 11 and lift it upward.
Since the dust collection bag 9 rotates about the rotation support shaft 13 in the direction of the opening 14 of the dust collection chamber 6, the dust collection bag 9 can be easily taken out without applying excessive force to the dust collection bag 9. In addition, the auxiliary plate 1 is attached to the insertion frame 11.
2, the fitting distance with the mouth core 1o is also tight, and the mouth core 10 can be held securely.

5 H/ In the above embodiment, the auxiliary plate, which is a separate part, is attached to the insertion frame, but the insertion frame and the auxiliary plate may be constructed integrally by using a material such as polypropylene that can form a hinge part. In short, any configuration is sufficient as long as a part of the insertion frame can rotate toward the opening of the dust collection chamber.

Effects of the Invention The present invention has an auxiliary plate attached to the insertion frame of the dust collection bag mouth core, which is rotatable in the direction of the opening of the dust collection chamber. The auxiliary plate that hits the dust collection bag rotates toward the opening of the dust collection chamber, so no undue force is applied to the dust collection bag. Therefore, the dust collection bag can be easily taken out. Furthermore, since the auxiliary plate is attached to the insertion frame and the fitting distance with the mouth core is large, the mouth core can be held securely.

[Brief explanation of the drawing]

1 and 2 are sectional views of essential parts showing an embodiment of the present invention, and FIG. 3 is a sectional view of essential parts of a conventional example. 1... Body, 2... Electric blower, 6.
...Dust collection chamber, 6 ・＼-7 7 ...Dust collection chamber lid, 9 ...Dust collection bag, 10
... Mouth core, 11 ... Insertion frame, 12 ...
... Auxiliary plate, 14 ... Opening, 18 ...
...Intake port.

Claims (1)

[Claims] A main body with a built-in electric blower and a dust collection chamber on its suction side, a dust collection chamber lid having an air intake port and covering the opening of the dust collection chamber, a dust collection bag provided with a mouth core, and a rotatable dust collection bag. A vacuum cleaner comprising a freely provided insertion frame for a mouth core and an auxiliary plate, the auxiliary plate being formed on the insertion frame so as to be rotatable in the direction of an opening of a dust collection chamber.