JPH041616B2 - - Google Patents

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
The configuration was as shown in Figs. In the figure, the charger 1 has a built-in transformer and rectifier, and by inserting the plug 2 into an outlet (not shown), current is supplied to the charger 1 through the cord outlet 3. , transformer, and 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 the 4
is connected to the charging terminal of the battery, and the storage battery is charged. After charging the battery, remove the vacuum cleaner body (5) from the charger (1) and turn on the switch (8) to rotate the fan connected to the motor to suck out dust. Note that the short nozzle 9 or the long nozzle 10 can be attached to the dust suction port of the vacuum cleaner body 5 depending on the purpose, but the nozzle 5 that is not connected to the vacuum cleaner body can be used with the It was leaning against the nozzle holder.

Problems to be Solved by the Invention In such a conventional configuration, the cord pull-out part 3 is located at a low position and protrudes from the side of the charger 1, so it is easy to be stepped on and the cord pull-out part 3 gets damaged. In addition to being easy to use, 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.

The present invention solves these problems,
The purpose is to prevent the cord pull-out part from being stepped on and to make the stopper for the long nozzle lower than the stopper for the short nozzle so that the nozzle can be stably applied.

Means for Solving the Problem In order to solve this problem, the present invention provides a nozzle hook above the cord pull-out part, and allows the long nozzle and the short nozzle to be hung stably.

Function 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 not stepped on, and the stopper for the long nozzle is lowered so that the long nozzle can be hung on the nozzle hook more than the short nozzle. The nozzle is designed to penetrate deeply to stabilize the installation of the nozzle.

Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 6. In the figure, reference numeral 21 denotes a charger which has a built-in transformer and rectifier, and has a nozzle hook 22 on its external side and a cord drawer 23 below. 24 is a long nozzle that is approximately cylindrical, and 25 is a short nozzle.
When it is inserted into the upper part of the vacuum cleaner body (No. 6), the long nozzle (No. 24) is hung on the nozzle hook (No. 22). The nozzle hook 22 also connects the long nozzle stopper 22a to the short nozzle stopper 22b.
The long nozzle 24 is inserted deeper than the short nozzle 25 to stabilize insertion. The cord coming out of the cord drawer 23 reaches the plug 27. The interior of the 26 vacuum cleaner body contains a storage battery, a motor, a dust suction fan, a reed, etc., and there are 28 protrusions at the bottom, a pair of grooves 29 on both sides, and 28 protrusions. It has 30 pairs of charging terminal fitting parts on the lower side of the part. Now, when inserting the vacuum cleaner body No. 26 into the charger No. 21, please insert the
By fitting the pair of grooves into the ribs 31 installed upright on the charger 21, the leads inside the charging terminal fitting part 30 at the bottom of the vacuum cleaner body 26 can be connected to the ribs 32 installed upright on the charger 21. Connect to charging terminal. 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, Fig. 3 is a side view thereof, and Fig. 4 is a charger of the same. A perspective view showing the device, FIG. 5 is a perspective view of the vacuum cleaner body,
FIG. 6 is a perspective view of the long nozzle, FIG. 7 is a perspective view of a charger for a conventional rechargeable vacuum cleaner, FIG. 8 is a perspective view of the vacuum cleaner body, and FIG. 9 is a perspective view of the long nozzle. 21... Charger, 22... Nozzle hook, 23...
...cord drawer section.

Claims (1)

[Claims] 1 A charger to which a vacuum cleaner body with a built-in secondary battery can be removably fitted has a nozzle hook and a cord pull-out portion located below the nozzle hook on the outer surface thereof, and the nozzle hook has a long nozzle. This rechargeable vacuum cleaner is provided with a stopper for the long nozzle and a stopper for the short nozzle, and the position of the stopper for the long nozzle is lower than the position of the stopper for the short nozzle.