JPH04371123A - Vacuum cleaner - Google Patents

Abstract

PURPOSE:To improve workability in assembling and wiring by providing a partition to divide the rear space of a cleaner body into an electric blower accommodating chamber and a cord reel accommodating chamber, and forming a cord reel preserving section and a switch holding section to hold a power source switch on the partition. CONSTITUTION:A partition 10 is provided in the rear space of a cleaner body, and divides the space into an electric blower accommodating chamber and a cord reel preserving chamber, and a preserving section 15 to preserve the cord reel is formed of the partition 10 for rotatably bearing the cord reel. In addition to that, a power switch 24 is buriedly provided in the fitting part 17 of a switch holding section 16 unitedly formed on the partition 10, and a locking hole 27 formed on a supporting plate 26 for the power source switch 24 is engaged with a locking projection 18 for positioning the power source switch 24. In addition to that, a fuse 23 is accommodated in a fuse box 22 unitedly formed on the partition 10. In this state, the partition 10 is accommodated in the lower case of the cleaner body, and an upper case is attached to the lower case. Thus workability in wiring and assembling can be improved.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner having a partition wall separating an electric blower storage chamber and a cord reel storage chamber.

0002

[Prior Art] Conventionally, a vacuum cleaner has a structure in which an electric blower and a cord reel are built into the rear of the main body of the vacuum cleaner, and the cord reel is rotatably held on a partition wall that partitions the electric blower storage chamber and the cord reel storage chamber. The machine was Jikoko Sho 63-357.
It is known from Publication No. 39 (A47L 9/00).

In general, vacuum cleaners have a power switch for driving an electric blower on the handle of the bellows hose, and others have a power switch on the vacuum cleaner body. When it is formed on the main body of the vacuum cleaner, the power switch is electrically connected to the electric blower and the cord reel, which has the disadvantage of poor workability in wiring lead wires and the like and in assembling the vacuum cleaner main body.

0004

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned drawbacks, and an object of the present invention is to provide a vacuum cleaner with good wiring workability and ease of assembly of a vacuum cleaner body.

[0005]

[Means for Solving the Problems] The present invention includes a vacuum cleaner body having a dust collection chamber in an internal front space, and a partition wall that partitions a rear space of the vacuum cleaner body into an electric blower storage chamber and a cord reel storage chamber. A holding part for holding a cord reel is formed on the partition wall, and a switch receiving part for holding a power switch for driving an electric blower is integrally formed.

Further, the present invention is characterized in that a support portion is formed hanging down from the end of the switch receiving portion and is brought into contact with the outer surface of the electric blower.

[0007]

[Function] According to claim 1 of the present invention, since the switch receiving portion is integrally formed on the bulkhead, the cord reel and the power switch can be attached to the bulkhead and placed inside the vacuum cleaner body, making assembly and wiring work easier. improves.

Further, according to claim 2 of the present invention, the support portion formed hanging down from the switch receiving portion comes into contact with the electric blower, thereby preventing distortion of the switch receiving portion due to operation of the power switch.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings.

Reference numeral 1 denotes a vacuum cleaner body, which is composed of a lower case 2 and an upper case 3. The vacuum cleaner main body 1 has an interior including:
A partition plate 5 having a filter 4 divides the space into a front space and a rear space. Reference numeral 6 denotes a dust collection chamber with an upper opening formed in the front space of the vacuum cleaner main body 1. A dust collection bag 7 is detachably attached to the upper opening, and the upper opening is covered with a lid case 8 so as to be openable and closable. It has become. Reference numeral 9 denotes a suction port formed in the front part of the vacuum cleaner main body 1, to which a bellows hose (not shown) is detachably attached, and which communicates with the dust collection chamber 6.

Reference numeral 10 is attached to the rear space of the vacuum cleaner main body 1, and the rear space of the vacuum cleaner main body 1 is divided into an electric blower storage chamber 12 for storing the electric blower 11 and a cord reel storage chamber 14 for storing the cord reel 13. A holding portion 15 for holding the cord reel 13 is formed by a partition wall dividing the cord reel 13 into a partition wall, and the cord reel 13 is rotatably supported.

Reference numeral 16 denotes the electric blower 11 of the partition wall 10.
A switch receiving part integrally formed on the side includes a fitting hole 17 into which a power switch 24 (to be described later) fits, and a locking protrusion 18 into which a locking hole 27 formed in a support plate 26 of the power switch 24 engages. have. Reference numeral 19 denotes a notch formed in the upper surface of the switch receiving portion 16 on the partition wall 10 side, into which a lead wire 25 connected to a power switch 24, which will be described later, is fitted.

Support portions 20 are integrally formed downward from both ends of the switch receiving portion 16, and the support portions 20
The lower end portion of the electric blower 11 is brought into contact with the outer periphery of the electric blower 11 . Reference numeral 21 denotes an auxiliary rib installed between the supporting parts 20, 20, and is located between the terminals of the power switch 24. A fuse box 22 is integrally formed on the electric blower 11 side of the partition wall 10, and a fuse 23 is housed in the fuse box 22.

Reference numeral 24 denotes a power switch placed on the switch receiving portion 16. The power switch 24 is electrically connected to the fuse 23, the electric blower 11 and the cord reel 13 by a lead wire 25, and the electric blower 11 It is designed to operate the drive. Reference numeral 26 denotes a support plate formed on the power switch 24 and placed on the switch receiving portion 16, and has a locking hole 27 that is locked in the locking convex portion 18. The power switch 24 is fitted into the fitting hole 17 of the switch receiving portion 16, and the support plate 2
The locking hole 27 of 6 is connected to the locking convex portion 18 of the switch receiving portion 16.
By attaching the upper case 3 to the lower case 2, the support plate 26 is secured to the switch receiving portion 16.
and the upper case 3 so that it can be attached.

The cord reel 13 is rotatably held in the holding portion 15 of the bulkhead 10, and the power switch 24 is attached to the fitting portion 17 of the switch receiving portion 16 integrally formed on the bulkhead 10.
The locking hole 27 formed in the support plate 26 of the power switch 24 is engaged with the locking protrusion 18 of the switch receiving part 16 to position the power switch 24. At this time, between the terminals of the power switch 24, the supporting part 2 of the switch receiving part 16
The auxiliary rib 21 is located between 0 and 20 to prevent both terminals of the power switch 24 from coming into contact and causing a short circuit. Then, the fuse 23 connected to the power switch 24 via the lead wire 25 is housed in a fuse box 22 integrally formed with the partition wall 10.

In this state, the partition wall 10 is housed in the lower case 2 of the cleaner body 1, and the upper case 3 is attached to the lower case 2. At this time, the support plate 26 of the power switch 24 held by the switch receiving part 16 is held between the switch receiving part 16 and the upper case 3.

According to the above configuration, the holding portion 15 is provided on the partition wall 10.
Since the switch receiving part 16 and the fuse box 22 are integrally formed, the cord reel 13, the power switch 24 and the fuse 23 are attached to the partition wall 10, and the lead wire 25 is attached to the partition wall 10.
The partition wall 10 can be disposed inside the cleaner body 1 after being fitted into the notch 19, and wiring workability and assembly workability are improved. Furthermore, since the power switch 24 is held between the switch receiving part 16 and the upper case 3 and is fixed by attaching the upper case 3, there is no need to fix the power switch 24 with screws, etc., and the installation work efficiency is improved. .

Furthermore, since the support portion 20 integrally formed with the switch receiving portion 16 comes into contact with the electric blower 11,
Switch receiver 1 by operating the power switch 24
6 is prevented from being distorted, and the electric blower 11 is supported by the support portion 20.

[0019]

According to claim 1 of the present invention, since the switch receiving portion is integrally formed on the bulkhead, the cord reel and the power switch can be attached to the bulkhead and placed inside the vacuum cleaner body, making assembly and wiring work easier. can improve sexual performance.

Further, according to claim 2 of the present invention, the support portion formed hanging down from the switch receiving portion comes into contact with the electric blower, thereby preventing distortion of the switch receiving portion due to operation of the power switch.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of essential parts of a vacuum cleaner body showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view of the vacuum cleaner main body as seen from the back.

FIG. 3 is a cross-sectional view of the vacuum cleaner main body as seen from the side.

FIG. 4 is a cross-sectional view of the vacuum cleaner main body viewed from the top.

[Explanation of symbols]

1 Vacuum cleaner body 6 Dust collection room 10 Bulkhead 11 Electric blower 12 Electric blower storage room 13 Code reel 14 Cord reel storage room 15 Holding part 16 Switch receiving part 20 Support part 24 Power switch

Claims (2)

[Claims] 1. A vacuum cleaner main body having a dust collection chamber in an internal front space, and a partition wall that partitions a rear space of the vacuum cleaner main body into an electric blower storage chamber and a cord reel storage chamber, and a cord reel storage chamber is provided in the partition wall. A vacuum cleaner characterized in that a holding part for holding a reel is formed, and a switch receiving part for holding a power switch for driving an electric blower is integrally formed. 2. The vacuum cleaner according to claim 1, wherein a support portion is formed to hang down from an end of the switch receiving portion and is brought into contact with an outer surface of the electric blower.