JPS6152849A - 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 Industrial Application The present invention relates to a handle for a vacuum cleaner used in general households.

Conventional Structure and Problems Conventionally, in this type of vacuum cleaner, as shown in FIG. 1 and FIG. 3, a dust lid 4 that can be opened and closed at the opening of the dust collection chamber 3, and a buckle 5 for locking the dust lid 4 in the closed state.

In addition, handles 6 and 7 are formed on the lower body 1 and the front part of the dust lid 4, respectively, so that each can be held, and by combining the two, a handle is formed as a main body of the vacuum cleaner.

Reference numeral 8 denotes a bumper located at the joint between the lower body 1 and the dust cover 4 and on the outer periphery of the lower body 1.

The handles 6 and 7 of the lower body 1 and the dust lid 4 are each formed into a substantially U-shape in cross section, and their openings together constitute the handle of the vacuum cleaner body. 4, there is the problem of getting the belly of the hand or fingers caught in the joint, and the dust collection chamber 3 is located at the rear of the handle 6.
When taking out the dust collection bag 2, spillage occurs and the handle 6
There was also the problem that the garbage fell into the recesses and was difficult to remove. Furthermore, when the dust cover 4 is opened, the concave portion of the handle 6 becomes conspicuous, giving a poor appearance and giving a feeling of insecurity in terms of strength.

Further, when carrying the vacuum cleaner body with the dust cover 4 removed, lines are drawn on the belly of the hand, which causes problems such as feeling heavy and hurting the hands.

OBJECTS OF THE INVENTION The present invention solves these conventional problems and provides a vacuum cleaner whose handle portion is easier to handle.

Structure of the Invention In the vacuum cleaner of the present invention, a concave portion with a generally U-shaped cross section forming a handle under the main body is covered with an elastic cover integrally formed from an elastic bumper disposed on the outer periphery under the main body. This improves durability, safety, appearance, etc.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIGS. 3 to γ, reference numeral 20 denotes the lower part of the main body, which has an upward-opening dust collection chamber 21 on the front side and an electric blower chamber 24 containing an electric blower 23 on the rear side partitioned by a partition wall 22.

A front cover 25 is disposed at the front of the dust collection chamber 21 and fixed to the lower part 20 of the main body, and has a suction port 27 to which a hose 26 is connected.

A dust collection bag 28 is attached to the dust collection chamber 21, and a removable dust lid 29 is attached to the upper opening and is locked with a buckle 3o.

A dust indicator 31 for detecting the amount of collected dust is arranged at the rear of the dust 1-z 29, and a dust lid 2 is arranged at the front.
9. A handle 32 for carrying is formed, and the handle 32 is aligned with the handle 33 formed on the front part of the lower body 20.
By attaching a dust lid 29 to the handle, a handle is formed as a main body of the vacuum cleaner.
.

By attaching an upper main body 34 to the rear upper part of the lower main body 2o, a stain moving air blower 24 and a cord winding device (not shown) are housed therein.

Reference numeral 35 denotes a bumper, which is installed between the lower body 20, the upper body 34, and the dust cover 29.

36.37 is the tanano nozzle placed on the upper part of the main body 34,
The gap nozzle is further covered with a cuff nozzle 38 that can be opened and closed, and the upper surface is configured to be a clean surface without any irregularities. 3
Reference numerals 9 and 40 denote front wheels and rear wheels for movement disposed at the lower part of the lower body 20.

Reference numeral 41 denotes an elastic cover disposed at the opening of the handle 33 formed in the front part of the lower main body 20 to cover the recessed part thereof;
It is formed integrally with the bumper 36. Said bumper 3
6 prevents damage to furniture etc., and the bottom 2o and dust lid 2
It was placed for air tightness at the joint part 9.
It is made of an elastic material such as regular vinyl chloride, and the elastic cover 41 is also made of an elastic material. Reference numerals 42 and 43 refer to a lip formed in the concave portion of the handle 33 of the lower body 20, which receives the lower surface of the elastic cover 41 to prevent it from becoming bent or the like.

In the above configuration, the operation is as follows: Unlock the buckle 3Q, remove the clasp M29, take out the dust collection bag 28 from the dust collection chamber 21, and set a new dust collection bag in the dust collection chamber 21. , hold the handle 32 of the dust lid 29, set the rear part on the main body 34, and then lock the front part to the buckle 3o.

In the above operation, an elastic cover 41 is placed in the recessed part of the handle 33 formed in the front part of the lower body 20, so that when the dust collection bag 28 is taken out, the debris that falls into the recessed part of the handle 33,
In particular, the dust does not get into the deep recesses formed on both sides of the handle 33, and can be easily removed.

In addition, since there are times when the main body of the vacuum cleaner is carried with the dust cover 29 removed, the opening of the handle 33 is closed to the elastic cover 4.
1, and the receiver has lips 42 and 43 arranged to prevent the surface from becoming sticky, and the handle 33 feels good when held.

Furthermore, when installing the dust cover 29, the handles 32 and 33
The elastic cover 41 also serves as an interference, since the pad of the hand or fingers may be caught in between.

More than the effects of the invention, according to the configuration of the present invention, the recessed part of the handle under the main body can be
It is covered with an elastic cover that is integrally formed from the bumper placed on the outer periphery, which improves portability even when the dust cover is removed.Furthermore, the appearance is also improved, and there is no sense of security in terms of strength. I don't give anything.

Moreover, spills can be easily removed, and injuries to the pads of hands and fingers caused by getting caught are eliminated, which has great effects.

Furthermore, regarding ease of assembly, since it is formed in one piece,
It doesn't take any particular effort.

[Brief explanation of drawings]

Figure 1 is a front sectional view of a conventional electric vacuum cleaner;
3 is a sectional view of the vacuum cleaner according to an embodiment of the present invention, FIG. 4 is a perspective view of the vacuum cleaner, FIG. 5 is a plan view thereof, and FIG. 6 is a partial sectional view of the front part of the same. FIG. 7 is a partial sectional view showing essential parts in an embodiment of the present invention. 2o...Bottom of the main body, 29...Dust cover,
32... Dust lid handle, 33... Handle under the main body, 35... Bumper, 41...
...Elastic body cover. Name of agent: Toshi Nakao, Physician, and 1 other person Figure 1

Claims (2)

[Claims] (1) Equipped with a dust collection chamber with a dust collection bag installed at the front under the main unit.
The dust collection chamber has an opening at the top, and a dust lid that can be opened and closed is disposed in the opening, and a handle having a substantially U-shaped cross section is formed under the main body and at the front of the dust lid. A vacuum cleaner in which a recess with a generally U-shaped cross section for forming a handle is covered with an elastic cover integrally formed from an elastic bumper disposed on the outer periphery under the main body. (2) A vacuum cleaner according to claim 1, wherein a plurality of protrusions are arranged in a generally U-shaped recess in cross section for forming a handle under the main body, and are brought into contact with the back surface of the elastic cover. .