JP2002102129A - Vacuum cleaner and charging stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vacuum cleaner and a charging stand easy to set the vacuum cleaner onto the charging stand. SOLUTION: A cleaner body 1 provided with a carry handle 8 on a front, upper part and an approximately recessed shape of a body terminal part 12 having a body terminal 13 connected with a battery 3 on a back side and the charging stand 14 having a placing part 21 for placing the cleaner body on an upper part are provided. An approximately protrudent shape of a charging terminal part 18 provided with a charging terminal 17 for retaining the body terminal part keeping a state where the cleaner body with the carry handle slantingly lies is provided on the placing part. Putting the cleaner body with the carry handle down on the charging stand allows the cleaner body simply to be placed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a general household vacuum cleaner and a charging stand.

[0002]

2. Description of the Related Art Conventionally, a vacuum cleaner and a charging apparatus of this type are shown in FIGS. 19 and 20, in which a hose 36 is detachably provided at a front portion of a main body 1 and a sagette 8 is provided at an upper front portion thereof. The main body terminal portion 2 of the cleaner main body 1 is mounted on the charging stand 14 provided on the charging base 14 and the main body terminal portion 2 of the vacuum cleaner main body 18 is mounted on the charging terminal portion 18 provided on the charging base 14 so as to be provided on the charging terminal portion 16. Charging terminal 17 and main body terminal 1
The battery was charged by making contact with the main body terminal 13 provided in the device 2.

[0003]

However, in the above-described conventional configuration, even if the user attempts to set the charging stand 14 with the sagette 8, the main body 1 is tilted in the direction A by the main body weight G. After being set, it is reset, and it is difficult to place the main body terminal portion 12 of the cleaner body 1 in alignment with the charging terminal portion 18 of the charging stand 14.

An object of the present invention is to solve the above-mentioned conventional problems, and an object of the present invention is to provide an electric vacuum cleaner and a charging stand which can be easily set on a charging stand while holding a vacuum cleaner main body.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned conventional problems, the present invention incorporates a fan motor and a storage battery for a power supply, has a sagette provided at an upper front portion, and is connected to the storage battery at a rear surface side. A cleaner main body provided with a substantially concave main body terminal portion provided with a main body terminal, and a charging stand having a mounting portion for mounting the cleaner main body on an upper portion and connected to a charging circuit. A charging terminal connected to the charging circuit that engages with the main body terminal while the main body of the cleaner having the sagete is in an inclined state in the mounting portion; It is a vacuum cleaner and a charging stand provided with a part.

[0006] With this arrangement, the opening direction of the substantially concave main body terminal portion provided on the main body and the protruding direction of the substantially convex charging terminal portion provided on the charging stand are maintained while the main body having the sagette is inclined. Because it is in the same direction, the main body with the sagete can be easily placed and put down by lowering it on the charging stand.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 has a built-in fan motor and a storage battery for a power supply, a sagette provided on an upper front portion, and a main body terminal connected to the storage battery provided on a rear surface side. A vacuum cleaner main body provided with a concave main body terminal portion, and a charging stand having a mounting portion for mounting the vacuum cleaner main body on an upper portion and connected to a charging circuit, wherein the mounting portion includes By providing a substantially convex charging terminal portion provided with a charging terminal connected to the charging circuit that engages with the main body terminal portion while the main body of the cleaner having the sagete remains in the main body inclined state,
When the main body of the cleaner is lowered onto the charging stand while the main body of the cleaner having the saget is tilted, the main body terminal engages with the charging terminal and can be easily set.

According to a second aspect of the present invention, a main body terminal portion is provided by providing a projection on the bottom surface side of the cleaner main body of the charging stand mounting portion, abutting the cleaning main body on the projection, and mounting the cleaner main body. And the charging terminal portion are engaged with each other, so that the cleaner body can be more easily set on the charging stand.

According to a third aspect of the present invention, when the main body is set on the charging stand, the main body is mounted on the charging stand in a state where the main body is inclined to the bottom surface of the main body. When the vacuum cleaner main unit is dropped on the charging stand in this state, the main unit terminal is fitted to the charging terminal and set easily, and the main unit is inclined to the bottom of the main unit, so the top of the main unit is It is stable without falling down.

According to a fourth aspect of the present invention, when the extension tube and the main body are set on the charging stand, the bottom surface of the main body is inclined toward the extension tube, and the floor nozzle, the extension tube, the hose, and the main body are charged. The state of being set on the table can be made compact, and the charge amount display section and the display section such as a full garbage pack can be easily seen.

According to a fifth aspect of the present invention, the display unit such as a charge amount display unit and a garbage pack full display is located on the outer surface of the main body facing the sagete, and the main body is hidden by the sagete even when the charging stand is set. You can see the display part without.

According to a sixth aspect of the present invention, when the main body is engaged with the charging terminal portion in a posture in which the main body is tilted when the body is lifted with the sagete, the charging terminal portion extends from the upper portion of the mounting portion of the charging stand. When the main body approaches the charging stand from above, the tip of the charging terminal portion contacts the opening of the main body terminal portion, and then the main body rotates about the contact point. The main body is set in a vertical state, so that the main body can be easily removed in a vertical direction by holding a sagete.

According to a seventh aspect of the present invention, a charging terminal case having a built-in charging terminal and a rotatable portion rotatably supported at both ends is provided above the mounting portion of the charging stand. Even if the body is pulled in a vertical direction or the like while holding the sage, the charging terminal case rotates forward and backward, and the main body terminal can be easily removed from the charging stand without rubbing against the charging terminal case.

According to an eighth aspect of the present invention, a main body terminal is provided, and the main body terminal case is provided on a main body having a rotating portion rotatably supported at both ends. Even if the main body is pulled in the direction or the like, the main body terminal case rotates back and forth, and the main body terminal case can be easily removed from the charging stand without the main body terminal case rubbing against the charging terminal.

According to a ninth aspect of the present invention, when the main body is set on the charging stand, the weight of the main body acts on the charging terminal of the charging base.
The main body terminals of the main body are configured to be in pressure contact with each other, and the main body terminals are always in pressure contact with the charging terminals, thereby improving the contact pressure.

According to a tenth aspect of the present invention, when the main body is set on the charging stand, the center of gravity of the main body is provided other than a vertical line passing through the main body terminal of the main body. , To further improve the contact pressure.

According to the eleventh aspect of the present invention, an inducing rib higher than the charging terminal portion is provided at both ends of the charging terminal portion, and a rib opening for engaging the inducing rib is provided near the main body terminal portion. Before the contact, the invitation rib abuts on the rib opening, and the charging terminal portion is invited to the main body terminal portion to engage with the main body terminal portion. When the main unit is lowered to the charging stand, even if the main unit terminal does not match the charging terminal, the invitation rib is invited by touching the rib opening, and the main unit terminal is engaged with the charging terminal and engaged, so it is easy Is set.

According to a twelfth aspect of the present invention, the guiding rib higher than the charging terminal portion is formed in a substantially semi-cylindrical shape, and the vertical length of the substantially semi-cylindrical top surface is longer than the vertical length of the opening of the main body terminal portion. In addition, the invitation rib does not enter the opening of the main body terminal portion and does not bend and hit the main body terminal provided in the main body terminal portion.

According to a thirteenth aspect of the present invention, when the floor nozzle is set on the charging stand, a nozzle holding portion for holding the end of the floor nozzle is formed on the charging stand, and the extension tube is engaged with the upper part of the charging stand. The nozzle holding portion has a flat portion where the floor nozzle is in contact with the nozzle holding portion, and the flat portion is formed to be narrower than the horizontal width of the floor nozzle. The floor nozzle, the extension pipe, the hose, and the main body are set on the charging stand. Even if it is tilted in the horizontal direction in the state in which it is in a state where the floor nozzle is in contact with the floor surface, the tip of the floor nozzle can be prevented from falling.

[0020] According to a fourteenth aspect of the present invention, the nozzle holding portion for holding the floor nozzle on the charging stand is provided at substantially the front end of the flat portion.
A front end abutting portion is provided to contact the end of the floor nozzle when the floor nozzle is held, so that the floor nozzle does not climb over the front end abutting portion and the set state can be made more compact.

According to a fifteenth aspect of the present invention, when the floor nozzle is set on the charging stand, a plurality of soft materials such as a brushed cloth are provided at both ends outside the flat portion of the nozzle holding portion at the lower front of the floor nozzle. A projecting body is provided so that the tip of the projecting body comes into contact with the floor surface. Even when the floor nozzle, the extension pipe, the hose, and the main body are set in the charging stand and tilted in the horizontal direction, the tip of the raised cloth Can hit the floor and prevent it from overturning.

According to a sixteenth aspect of the present invention, when the floor nozzle is set on the main body, a hooking portion is provided on the outer surface of the charging stand along which the bottom surface of the floor nozzle moves along, and the floor nozzle is held by the nozzle of the charging stand. When set in the section, the hooking section is in contact with the lower rear surface of the floor nozzle, and the tip of the floor nozzle is pivoted downward with the contact point as a fulcrum, and the floor nozzle is firmly pushed into the front end contact section As a result, wobbling of the floor nozzle, extension pipe and hose is suppressed, and it is possible to further prevent a fall in the set state.

According to a seventeenth aspect of the present invention, during the operation of setting the floor nozzle on the charging stand, a substantially L-shaped hook body engaging with the intake port provided on the floor nozzle is provided in front of the inclined portion of the nozzle holding portion. The floor nozzle is sandwiched between the front end abutting portion and the substantially L-shaped hook body, so that the floor nozzle, the extension tube, and the hose are prevented from wobbling, and the falling in the set state can be further prevented.

[0024]

Embodiments of the present invention will be described below with reference to FIGS.

(Embodiment 1) FIGS. 1 and 2 are side views of a vacuum cleaner and a charging stand according to a first embodiment of the present invention. The same parts as in the conventional example are assigned the same numbers,
The description is omitted. In FIG. 1, reference numeral 1 denotes a cleaner main body (hereinafter, referred to as a main body), which has a built-in fan motor 2 and a storage battery 3 for a power supply, and has a dust collecting chamber 5 in which a paper bag 4 is housed in front thereof. Is provided with a dust box lid 6 for opening and closing the dust collection chamber 5.

A hose insertion port 7 is provided in front of the paper bag 4, and a sage 8 is provided above the insertion port. On the lower surface of the main body 1, a raised cloth 9 and two rollers 10 on the right and left rear sides are rotatably inserted. On the rear surface, a substantially concave main body terminal portion 12 composed of a main body terminal 13 is provided. Is provided. Next, the charging stand 14 is formed by integrally screwing the upper case 15 and the lower case 16 (not shown), and has a substantially convex charging terminal portion including a charging terminal 17 on the upper surface of the upper case 15. 18
The charging terminal 17 is connected to a charger 20 built in the charging stand 14. And this top is the main body 1
The mounting portion 21 is formed in accordance with the shape of the rear surface of the main body 1 and can be stably mounted on the rear surface of the main body 1.

The operation of the above configuration is as follows.

When charging the storage battery 3 inside the main body 1, the main body 1 is placed on the charging stand 14 with the insertion port 7 obliquely upward while the main body 1 having the saget 8 is inclined (FIG. 1A). However, the upper surface mounting portion 21 is configured so as to conform to the entire or partial shape of the rear surface of the main body 1 in the inclined state of the main body, and is engaged with the main body terminal portion 12a above the mounting portion 21 in the inclined state of the main body. By providing the charging terminal portion 18a to be combined,
When the main body 1 is lowered onto the charging stand 14 with the sagette 8 left, the main body terminal portion 12a engages with the charging terminal portion 18a and can be easily set.

(Embodiment 2) FIGS. 3A and 3B are side views of a vacuum cleaner and a charging stand according to a second embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. 2 (A) and 2 (B), a protruding portion 22 having a slanted surface 23 having the same body as the main body with the sagete 8 is provided above the charging stand 14.

The operation of the above configuration is as follows.

The sliding surface of the cleaner body 1 or the wheel 10 is brought into contact with the slope 23 of the protrusion 22 and is slid.
, The main body terminal portion 12a and the charging terminal portion 18a can be engaged with each other, so that the charging terminal can be more easily set on the charging stand.

Further, in this embodiment, when the main body is set on the charging stand, the main body terminal portion 12a is provided on the main body 1 in an oblique direction so that the main body is inclined forward, and the charging terminal engaged with the main body terminal portion 12a is provided. By providing the portion 18a so as to protrude from the mounting portion 21, the storage state can be made compact.

(Embodiment 3) FIG. 4 is a perspective view of a main part of a vacuum cleaner and a charging stand according to a third embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 3, the charge amount display unit 24,
The display unit 25 such as a full garbage pack is located below the sagete 8.

The operation of the above configuration is as follows.

By arranging the charge amount display section 24 and the garbage pack full display section 25 on the main body surface facing the sagete 8, the main body 1 is charged while being small in area and not easily affected by external shocks and pressures. When the table 14 is set, the display unit can be viewed without being hidden by the sagete 8.

(Embodiment 4) FIGS. 5A and 5B are side views of a vacuum cleaner and a charging device according to a fourth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 5, a substantially concave main body terminal portion 12b in the same inclination direction as the inclination of the cleaner main body 1 while holding the savage 8 is connected to the rear bottom surface side of the main body 1, and the charging stand 14 is connected to the main body terminal portion 12b. A charging terminal portion 18b protruding in the vertical direction is provided.

The operation of the above configuration is as follows.

When the main body 1 is set on the charging stand 14, the tip of the charging terminal portion 18b comes into contact with the contact of the opening of the main body terminal portion 12b, and the center of gravity is located in the body direction with the contact as a fulcrum. , The body 1 rotates clockwise, and the body 1
Is set in the vertical state, the main body 1 can be easily removed from the charging stand 14 in the vertical direction from the state where the sagete 8 is held.

(Embodiment 5) FIG. 6 is a sectional view showing a main part of a vacuum cleaner and a charging device according to a fifth embodiment of the present invention. The same parts as in the conventional example are assigned the same numbers,
The description is omitted. In FIG. 5, charging terminal case 1
Shaft holes 26 are provided at both lower ends of 8c, and a case opening 27 in which the charging terminal case 18c protruding from the upper portion of the mounting portion 21 of the charging stand 14 fits, and a shaft 28 fitting in the shaft hole 26 are provided at both ends of the case opening 27. Provided.

The operation of the above configuration is as follows.

By rotating the charging terminal case 18c back and forth around the shaft 28, the charging terminal case 18
c rotates forward and backward, and the main body terminal portion 12a can be easily removed from the charging stand 14 without rubbing against the charging terminal portion case 18c.

(Embodiment 6) FIG. 7 is a sectional view showing a main part of a vacuum cleaner and a charging device according to a sixth embodiment of the present invention. The same parts as in the conventional example are assigned the same numbers,
The description is omitted. In FIG. 7, the main body terminal case 1
Shaft holes 29 are provided at both lower ends of 2c, and a body case opening 30 into which the body terminal case 12c is inserted into the main body 1 and shafts 31 that fit into the shaft holes 29 are provided at both ends of the body case opening 30.

The operation of the above configuration is as follows.

By rotating the main body terminal case back and forth about the axis, the main body terminal case rotates back and forth even when the main body is pulled up vertically from the state where the sagette is held, and the main body terminal case is moved to the charging terminal portion. It can be easily removed from the charging stand without rubbing.

(Embodiment 7) FIG. 8 is a sectional view of a vacuum cleaner and a charging device according to a seventh embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. 8, when the main body 1 is set on the charging stand 14, the main body 1 tilts in the direction of the center of gravity, while the main body terminal 13 is charged to the main body terminal portion 12 and the charging terminal 17 is charged so that the elastic directions of the terminals are opposed to each other. It was arranged at the terminal part 18.

The operation of the above configuration is as follows.

The main body terminal 13 constantly presses the charging terminal 17 obliquely forward, thereby improving the contact pressing force.

(Eighth Embodiment) FIG. 9 shows a side view of a vacuum cleaner and a charging device according to an eighth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 9, the storage battery 3 is arranged on the bottom surface of the main body 1.

The operation of the above configuration is as follows.

When the main body 1 is set on the charging stand 14 and the main body 1 is tilted more in the direction of the center of gravity so that the elastic directions of the terminals are more opposed to each other, the force of the main body terminal 13 pressing the charging terminal 17 against the charging terminal 17 is obtained. And the contact pressure contact force is further improved.

(Embodiment 9) FIGS. 10A and 10B are side views of a vacuum cleaner and a charging device according to a ninth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. FIG. 10 (A),
In (B), the charging terminal 18 is provided at both ends of the charging terminal 18.
A higher guiding rib 32a is provided, and a rib opening 33a for fitting the guiding rib 32a is provided near the main body terminal portion 12.

The operation of the above configuration is as follows.

Before the main body terminal 13 comes into contact with the charging terminal 17, the invitation rib 32 a comes into contact with the rib opening 33 a, and the charging terminal part 12 is brought into engagement with the main body terminal part 18 so as to be engaged. When the main body 1 is lowered onto the charging stand 14 with the main body 1 having the tilted state, even if the main body terminal portion 12 is shifted from the charging terminal portion 18, the invitation rib 32 a touches the rib opening portion 33 a. The main body terminal 12
Are fitted and fitted to the charging terminal portion 18 to be easily set.

(Embodiment 10) FIG. 11 is a sectional view of a vacuum cleaner and a charging device according to a tenth embodiment of the present invention. The same parts as in the conventional example are assigned the same numbers,
The description is omitted. In FIG. 11, the charging terminal 18
The higher invitation rib 32b is formed in a substantially semi-cylindrical shape, and the vertical length L1 and the horizontal length W1 of the substantially semi-cylindrical top surface are the main body terminal portion 12
The opening length L2 and the horizontal length W2 of the opening portion were made longer.

The operation of the above configuration is as follows.

The vertical length L1 and the horizontal length W of the substantially semi-cylindrical top surface
1 is longer than the vertical length L2 and the horizontal length W2 of the opening of the main body terminal portion 12, so that the invitation rib 32b does not enter the 12 opening portion of the main body terminal portion, but hits the main body terminal 1 provided on the main body terminal portion 12 and bends. Or not.

(Embodiment 11) FIGS. 12, 13, and 14 show side views of a vacuum cleaner and a charging device according to an eleventh embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG.
The nozzle holding portion 39 is formed on the outer periphery of the charging stand 14, and the nozzle holding portion 39 is provided with a flat portion 37 in contact with the tip of the floor nozzle 34 that holds the floor nozzle 34 in an inclined state.
4 It was formed narrower than the width. An engaging portion 40 for engaging the extension tube 35 is provided above the protruding portion 22 of the charging stand 14, and an accessory such as a skimmer nozzle 45 or a tana nozzle 46 is provided between the nozzle holding section 39 and the mounting section 21 of the charging stand 14. A locking projection 47 for detachably locking the suction tool is provided.

The operation of the above configuration is as follows.

The floor nozzle 34, the extension pipe 35, the hose 36,
When the main body 1 is tilted in the horizontal direction in a state where the main body 1 is set on the charging stand 14, the flat portion 37 of the nozzle holding portion 39 is formed to be narrower than the horizontal width of the floor nozzle 34. Fall can be prevented.

Further, the space nozzle 45 and the like can be stored in the space formed between the cleaner body and the floor nozzle 34 and the extension pipe 35, so that there is no need to secure an extra storage space.

In this embodiment, the extension pipe 35 is connected to the main body 1.
So that the bottom surface side of the main body 1 is inclined toward the extension tube 35 side, the charge amount display section 24, the garbage pack full display section 2 and the like.
By arranging the floor nozzle 5 below the sage 8, the state in which the floor nozzle 34, the extension pipe 35, the hose 36, and the main body 1 are set on the charging stand 14 can be made compact, and the storage state is more stable.

(Embodiment 12) FIG. 15 is a side view of a vacuum cleaner and a charging device according to a twelfth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 15, a front end contact portion 41 is provided at the tip of the flat portion 37 of the nozzle holding portion 39, where the tip of the floor nozzle 34 contacts the tip of the floor nozzle 34.

The operation of the above configuration is as follows.

By providing the front end contact portion 41, the floor nozzle 34 does not pass over the front end contact portion 41, and the set state can be made more compact.

(Embodiment 13) FIG. 16 is a side view of a vacuum cleaner and a charging device according to a thirteenth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 16, floor nozzle 3
(4) A plurality of protrusions 42 made of a soft material such as a brushed cloth are provided on both ends of the lower front nozzle holding portion 39 outside the flat portion 37, and the tips of the protrusions 42 are provided so as to contact the floor surface. .

The operation of the above configuration is as follows.

When the floor nozzle 34 is set on the charging stand 14, the ends of the projections 42 touch the floor surface at both ends of the nozzle holding portion 39 in front of the floor nozzle 34 that do not touch the flat portion 37, and the floor nozzle 34 Even if the extension tube 35, the hose 36, and the main body 1 are tilted in the horizontal direction with the main body 1 set on the charging stand 14, the tip of the protruding body 42 hits the floor surface, so that it is possible to further prevent the overturn in the stored state.

(Embodiment 14) FIG. 17 is a side view of a vacuum cleaner and a charging device according to a fourteenth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 17, floor nozzle 3
When setting 4 on the charging stand 14, a hooking part 43 is provided in which the tip of the floor nozzle 34 protrudes from the inclined part 38 slidably contacting the nozzle holding part 39 when moving along the charging stand 14.

The operation of the above configuration is as follows.

When the floor nozzle 34 is set on the nozzle holding portion 39 of the charging stand 14, the hooking portion 43 comes into contact with the lower rear surface of the floor nozzle 35, and the floor nozzle 34 pivots downward with the contact point as a fulcrum. By providing a configuration in which the front end 34 comes into contact with the front end contact portion 41, the floor nozzle 34 is pushed by the front end contact portion 41, and the floor nozzle 34, the extension pipe 35, and the hose 36 are prevented from wobbling, and the set nozzle can be overturned. More can be prevented.

(Embodiment 15) FIG. 18 is a side view of a vacuum cleaner and a charging device according to a fifteenth embodiment of the present invention. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 18, floor nozzle 3
A substantially L-shaped hook body 44 that fits into the intake port provided in the nozzle 4 is provided so as to protrude forward of the inclined portion 38 of the nozzle holding portion 39.

The operation of the above configuration is as follows.

When the floor nozzle 34 is set on the charging stand 14,
By providing the substantially L-shaped hook body 44 that fits into the intake port provided in the floor nozzle 34 so as to protrude forward of the inclined part 38 of the nozzle holding part 39, the floor nozzle 35 is substantially L-shaped with the front end contact part 41. The wobble of the floor nozzle 35, the extension tube 36, and the hose 37 is suppressed by being sandwiched between the hook members 44 in the shape of a bar, and the fall in the set state can be further prevented.

[0074]

According to the present invention, it is possible to provide a vacuum cleaner and a charging stand which can be easily set on the charging stand while holding the sage of the cleaner body.

[Brief description of the drawings]

FIG. 1A is a side view of a vacuum cleaner and a charging stand according to a first embodiment of the present invention (when the vacuum cleaner is placed on the charging stand). FIG. 1B is a side view of the vacuum cleaner and the charging stand. Figure (when the vacuum cleaner is placed on the charging stand)

FIG. 2 is a side view of the vacuum cleaner and a charging stand.

FIG. 3A is a side view of a vacuum cleaner and a charging stand according to a second embodiment of the present invention (when the vacuum cleaner is placed on the charging stand). FIG. 3B is a side view of the vacuum cleaner and the charging stand. Figure (when the vacuum cleaner is placed on the charging stand)

FIG. 4 is a front view of a vacuum cleaner and a charging stand according to a third embodiment of the present invention.

FIG. 5A is a side view of a vacuum cleaner and a charging stand according to a fourth embodiment of the present invention (when the vacuum cleaner is placed on the charging stand). FIG. 5B is a side view of the vacuum cleaner and the charging stand. Figure (when the vacuum cleaner is placed on the charging stand)

FIG. 6 is a sectional view of a main part of a vacuum cleaner and a charging stand according to a fifth embodiment of the present invention.

FIG. 7 is a sectional view of a main part of a vacuum cleaner and a charging stand according to a sixth embodiment of the present invention.

FIG. 8 is a sectional view of a main part of a vacuum cleaner and a charging stand according to a seventh embodiment of the present invention.

FIG. 9 is a side view of a vacuum cleaner and a charging stand according to an eighth embodiment of the present invention.

10A is a side view of a vacuum cleaner and a charging stand according to a ninth embodiment of the present invention (when the vacuum cleaner is placed on the charging stand). FIG. 10B is a side view of the vacuum cleaner and the charging stand. Figure (when the vacuum cleaner is placed on the charging stand)

FIG. 11 is a perspective view of a main part according to a tenth embodiment of the present invention.

FIG. 12 is a side view of a vacuum cleaner and a charging stand according to an eleventh embodiment of the present invention.

FIG. 13 is a plan view of a main part of a vacuum cleaner and a charging stand according to an eleventh embodiment of the present invention.

FIG. 14 is a front view of a main part of the vacuum cleaner and the charging stand.

FIG. 15 is a side view of a main part of a vacuum cleaner and a charging stand according to a twelfth embodiment of the present invention.

FIG. 16 is a front view of a main part of a vacuum cleaner and a charging stand according to a thirteenth embodiment of the present invention.

FIG. 17 is a side view of a main part of a vacuum cleaner and a charging stand according to a fourteenth embodiment of the present invention.

FIG. 18 is a side view of a main part of a vacuum cleaner and a charging stand according to a sixteenth embodiment of the present invention.

FIG. 19 is a sectional view of a main part of a conventional vacuum cleaner and a charging stand.

FIG. 20 is a partial cross-sectional view showing a state where the main body of the vacuum cleaner is placed on a charging stand.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vacuum cleaner main body 2 Fan motor 3 Storage battery 8 Sagete 10 Wheel 12 Main body terminal part 12c Main body terminal case 13 Main body terminal 14 Charging stand 17 Charging terminal 18 Charging terminal part 18c Charging terminal case 20 Charger 21 Mounting part 22 Projection part 24 Charging Amount display unit 25 Garbage pack full display unit 26, 29 Shaft holes 27, 30 Openings 28, 31 Axis 32a Invitation ribs 33a, b Rib openings 34 Floor nozzle 35 Extension tube 36 Hose 37 Flat part 39 Nozzle holding part 40 Lock Part 41 Front end contact part 42 Soft body 43 Hook part 44 Substantially L-shaped hook body

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Hiroyuki Uraya 1006 Kadoma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. 72) Inventor Masaki Shibuya 1006 Kazuma Kadoma, Kadoma City, Osaka Prefecture F-term in Matsushita Electric Industrial Co., Ltd. (reference) 3B006 MA03 QA06 3B057 DA04 DB02 DE06 FA01 FA14 FA22

Claims (17)

[Claims] 1. A vacuum cleaner having a built-in storage battery for a fan motor and a power supply, a sagette provided on an upper front portion, and a substantially concave main body terminal portion provided with a main body terminal connected to the storage battery on a rear surface side. It has a main body, a mounting part for mounting the vacuum cleaner main body on the upper part, and a charging stand connected to a charging circuit, and the cleaner main body having the above-mentioned sagete is provided in the mounting part. A vacuum cleaner and a charging stand provided with a substantially convex charging terminal portion provided with a charging terminal connected to the charging circuit engaged with the main body terminal portion in an inclined state. 2. A main body terminal portion and a charging terminal portion are engaged by providing a protrusion on the bottom surface side of the cleaner main body of the charging stand mounting portion and abutting and mounting the cleaner main body on the protrusion. The vacuum cleaner and the charging stand according to claim 1. 3. The vacuum cleaner and the charging stand according to claim 1, wherein when the main body is set on the charging stand, the main body is placed on the charging stand in a state where the main body is inclined toward the bottom surface of the main body. 4. The vacuum cleaner and the charging stand according to claim 1, wherein the bottom surface of the main body is inclined toward the extension tube when the extension tube and the main body are set on the charging stand. 5. The vacuum cleaner and the charging stand according to claim 1, wherein a display unit for displaying a charge amount, a garbage pack full, or the like is located on an outer surface of the main body facing the sagete. 6. A charging terminal in which the main body is engaged with the charging terminal in a posture in which the main body is tilted when the body is lifted up with a sagette, wherein the charging terminal protrudes vertically from an upper portion of the mounting portion of the charging stand. When the main body approaches the charging stand from above, the tip of the charging terminal portion abuts on the opening of the main body terminal portion, and then the main body rotates around the contact point to bring the main body into a vertical state. The vacuum cleaner and the charging stand according to claim 1 or 2, which are set. 7. The electric cleaning device according to claim 1, wherein a charging terminal case having a built-in charging terminal and having a rotating portion rotatably supported at both ends is provided above the mounting portion of the charging stand. Machine and charging stand. 8. The vacuum cleaner and the charging stand according to claim 1, wherein the main body terminal is built in, and the main body is provided in a main body having a rotating portion rotatably supporting the main body terminal case at both ends. 9. The electric device according to claim 1, wherein when the main body is set on the charging stand, the main body terminal of the main body is pressed against the charging terminal of the charging base by the action of the weight of the main body. Vacuum cleaner and charging platform. 10. The vacuum cleaner and the charging stand according to claim 9, wherein, when the main body is set on the charging stand, a center of gravity of the main body is provided other than a vertical line passing through a main body terminal of the main body. 11. An inducing rib higher than the charging terminal portion is provided at both ends of the charging terminal portion, and a rib opening for engaging the inducing rib is provided in the vicinity of the main body terminal portion, and before the main body terminal contacts the charging terminal, The said invitation rib is contact | abutted to the said rib opening part, and a charging terminal part is invited and engaged with a main body terminal part.
Or a vacuum cleaner and a charging stand according to any one of the above items 8. 12. The vacuum cleaner according to claim 11, wherein an invitation rib higher than the charging terminal portion is formed in a substantially semi-cylindrical shape, and the vertical length of the substantially semi-cylindrical top surface is longer than the vertical length of the opening of the main body terminal portion. And charging stand. 13. When the floor nozzle is set on the charging stand, a nozzle holding portion for holding an end of the floor nozzle is formed on the charging stand,
3. A charging unit having an engaging portion for engaging an extension tube at an upper portion thereof, wherein the nozzle holding portion has a flat portion with which a floor nozzle abuts, and the flat portion is formed narrower than a horizontal width of the floor nozzle.
Vacuum cleaner and charging stand as described. 14. A front end abutting portion to which an end of the floor nozzle comes into contact when the floor nozzle is held when the floor nozzle is held is provided at a substantially distal end of a flat portion of the nozzle holding portion for holding the floor nozzle on the charging stand. 13. The vacuum cleaner and charging stand according to 12. 15. In a state in which the floor nozzle is set on the charging stand, a plurality of protrusions made of a soft material such as a brushed cloth are provided on both ends outside the plane portion of the nozzle holding portion in front of the floor nozzle. The vacuum cleaner and the charging stand according to claim 12 or 14, wherein a tip of the protruding body contacts a floor surface. 16. When the floor nozzle is set on the main body,
The bottom surface side of the floor nozzle is provided with a protruding hook portion on the outer surface of the charging stand along which the hook portion contacts the lower rear surface of the floor nozzle when the floor nozzle is set on the nozzle holding portion of the charging stand. The vacuum cleaner and the charging stand according to claim 14, wherein a configuration is provided in which the tip of the floor nozzle pivots downward about the fulcrum. 17. A substantially L-shaped hook body that engages with an intake port provided in the floor nozzle during an operation of setting the floor nozzle on the charging stand so as to protrude forward of the inclined portion of the nozzle holding unit. The vacuum cleaner and the charging stand according to claim 14.