JPS6129417Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a vacuum cleaner equipped with a remote control function, and particularly improves the attachment of the remote control terminal to the dust box.

Examples thereof will be described below with reference to the accompanying drawings.

In the figure, 1 is a vacuum cleaner main body that is detachably connected to the upper opening of a case 3 for storing accessories such as a floor nozzle, a hose 2, and an extension pipe. The dust box 6 is removably connected to the dust box 6 via a buckle 5, and is used to collect dust that has passed through the filter. 7 is the operator of the buckle 5, 8 is the handle, 9 is the suction port, 1
0 is a remote control terminal detachably connected to the electrical connector 11 of the main body 4, and is provided at the rear end of the dust box 6.

When one end of the hose 2 is inserted into the suction port 9 of the dust box 6, the hand switch 12
is connected to a terminal 10 via a conductive wire in the hose 2 and a lead wire 13, and the hand switch 12 can be used to start and stop the fan motor.
The terminal 10 passes through a mounting hole 15 formed in the rear end wall 14 of the dust box 6 from the inside to the outside, and a large-diameter stopper portion 16 to which one end of the lead wire 13 is connected is formed in the middle. . This stopper portion 16 comes into contact with the inner edge of the mounting hole 15 to prevent the terminal 10 from coming off backward. 1
Reference numeral 7 denotes an upper abutment plate of the dust box 6, 18 a wall extending vertically from this, and a semi-cylindrical terminal receiving portion 19 with a downwardly open shape receiving the base end of the terminal 10 on the lower front surface thereof.
is formed.

Reference numeral 20 denotes a rib having a guide slope 21 in the direction of the terminal receiving portion 19.

In the above configuration, when attaching the terminal 10, first the terminal 10 is passed through the attachment hole 15 and temporarily fixed. Next, when the upper contact plate 17 is fixed to the dust box 6, the terminal receiving portion 19 comes into contact with the base end of the terminal 10 to permanently fix it.

In the above, even if the terminal 10 penetrates the mounting hole 15 incompletely, the guide slope 21 of the rib 20 comes into contact with the base end of the terminal 10 as the upper abutment plate 17 is covered, and holds it at a predetermined position. It is something that can be pushed up to.

As described above, according to the present invention, the terminal is temporarily fixed by inserting it into the mounting hole, and then the terminal is permanently fixed while its position is corrected by attaching the upper contact plate. This does not require much time and effort and can greatly improve assembly efficiency.

Furthermore, since the terminals are positioned accurately as described above, the connection with the main electrical connector is also accurate, and remote control of the vacuum cleaner is therefore reliable.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a vacuum cleaner showing an embodiment of the present invention, Fig. 2 is a top view, Fig. 3 is a rear view of the dust box, Fig. 4 is an enlarged sectional view of main parts, and Fig. 5 is a rib. FIG. 4...Main body, 6...Dust box, 10...
Remote control terminal, 11... Electrical connector, 14... Rear end wall, 15... Mounting hole, 16...
Stopper part, 17... Upper contact plate, 19... Terminal receiving part, 20... Rib, 21... Guide slope.

Claims (1)

[Scope of utility model registration request] It has a main body with a built-in fan motor, and a dust box that is detachably connected to the suction side of this main body to collect the dust that has passed through the filter. In the case where a remote control terminal is attached to connect to an electrical connector, the terminal is inserted into a mounting hole formed in the rear end wall of the dust box so as to protrude from the inside to the outside, and the above terminal is inserted into the mounting hole formed on the rear end wall of the dust box so as to protrude from the inside to the outside. A terminal receiving portion for receiving the base end of the terminal and a rib having a guide slope in the direction of the terminal receiving portion are respectively formed on the terminal receiving portion, and a stopper portion that comes into contact with the rear side edge of the mounting hole is provided in the middle of the terminal. A vacuum cleaner provided.