JPS61122825A - Charging type 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 rechargeable vacuum cleaner mainly used for general household cleaning.

Conventional technology Conventionally, this type of rechargeable vacuum cleaner is shown in FIGS. 7 and 8.

The configuration was as shown in FIG. In fig.

Charger 1 has a built-in transformer and rectifier, and plug 2 can be inserted into an outlet (not shown).
The current is supplied to the inside of the charger 1 through the cord outlet 3, passes through a transformer and a rectifier, and reaches the charging terminal 4. Next, the vacuum cleaner body 5 has a built-in lead, a storage battery, a motor, and a dust suction fan, and when its lower outer part is fitted into the recess 6 of the charger 1, the lead in the charging terminal fitting part 7 and 4 is connected to the charging terminal of the battery, and the storage battery is charged. After charging the battery, remove the vacuum cleaner (5) from the charger (1).

By turning on switch 8, the fan connected to the motor rotates and sucks out dust. In addition.

A short nozzle (9) or a long nozzle (10) can be attached to the dust suction port of the vacuum cleaner body 6 depending on the purpose.
The nozzles 6 that were not connected to the vacuum cleaner body were hung on the nozzle receivers 11 provided on the charger 1.

Problems to be Solved by the Invention In such a conventional configuration, the cord pullout part 3 is located at a low position and moreover protrudes from the side of the charger 1.
In addition to being easily stepped on and damaging the cord pull-out part 3, the depth of the nozzle receiver 11 is constant, so the short nozzle 9 can be stably inserted, but the long nozzle 10 has a shallow insertion part, making it unstable. There was a problem.

The present invention solves these problems by preventing the cord pull-out part from being stepped on, and by making the stopper for the long nozzle lower than the stopper for the short nozzle to stabilize the nozzle. It is intended to be worn over and over.

Means for Solving the Problem In order to solve this problem, the present invention provides a nozzle hook above the cord pull-out section, and is designed so that the long nozzle and the short nozzle can be hung stably.

Operation With this configuration, by hanging the nozzle on the nozzle hook, the cord pull-out part is covered and the cord pull-out part is prevented from being stepped on, and the stop bar for the long nozzle is lowered so that the long nozzle can be used more easily than the short nozzle. It is designed to fit deeply into the nozzle hook to stabilize the nozzle installation.

EXAMPLES Below, an example of the present invention will be described with reference to FIGS. 1 to 6. In the figure, the charger 21 has a built-in transformer and a rectifier, and has a nozzle hook 22 on its external side and a cord drawer 23 below it. 24
is a long nozzle with a substantially cylindrical shape, and when the short nozzle 26 is inserted into the top of the vacuum cleaner body 26, the opening nozzle 24 is hung on the nozzle hook 22.

In addition, the nozzle stopper 22 is a long nozzle stopper 2.
22L is lower than the seam-to-nozzle stopper 22b,
The long tsuzu A/24 is inserted deeper than the 7 coat nozzle/1/26 to stabilize insertion. The cord coming out from the cord drawer section 23 reaches the plug 2A. 2
The vacuum cleaner body of No. 6 has a built-in storage battery, motor, dust fan, reed, etc., and there are 28 protrusions at the bottom.
A pair of grooves 29 are provided on both side surfaces, and a pair of charging terminal fitting portions 30 are provided below the projections 28. Now, when inserting the vacuum cleaner body No. 26 into the charger No. 21, fit the pair of grooves No. 29 at the bottom of the vacuum cleaner main body No. 26 into the ribs No. 31 set up on the charger No. 21. Accordingly, 26
A lead inside the charging terminal fitting part 3o at the bottom of the vacuum cleaner body is connected to a charging terminal 32 installed upright on a battery charger 21.

When the plug 27 is inserted into an outlet (not shown) in this state, the storage battery inside the vacuum cleaner body 26 is charged.

Effects of the Invention As described above, according to the present invention, by providing a nozzle hook above the cord pull-out portion and hanging the nozzle on the nozzle hook, the cord pull-out portion is covered and the cord pull-out portion is prevented from being stepped on. Similar to the short nozzle, the long nozzle also provides the effect of stable application.

[Brief explanation of drawings]

FIG. 1 is a partially sectional front view of a charger for a rechargeable vacuum cleaner according to an embodiment of the present invention, FIG. 2 is a top view thereof, and FIG.
The figure is a side view, Figure 4 is a perspective view of the charger, and Figure 5 is a perspective view of the charger.
Figure 6 is a perspective view of the vacuum cleaner body, Figure 6 is a perspective view of the long nozzle, Figure 7 is a perspective view of a conventional rechargeable vacuum cleaner charger, Figure 8 is a perspective view of the vacuum cleaner body, Figure 9 is the long nozzle T
1 is a perspective view. 21...Charger, 22.Old...Nozzle hook, 2
3... Cord drawer section. Name of agent: Patent attorney Toshio Nakao and 1 other person12
tI1 2f 尤(No. 3 figure @ Kuto Xiong)

Claims (1)

[Claims] The charger has a nozzle hook and a cord pull-out section located below the charger on the outside surface, to which a vacuum cleaner body containing a built-in secondary battery can be removably fitted.The nozzle hook has a long nozzle. A rechargeable vacuum cleaner equipped with a stopper for the short nozzle and a stopper for the short nozzle.