JPH0298328A - Electric cleaner - Google Patents

Abstract

PURPOSE:To easily store a cleaner, with a suction hose connected to a cleaner main body by fitting holding means having an engaging portion and an attachment fitting portion to a connecting pipe and forming an engaged portion to be stopped on the above engaging portion on the cleaner main body. CONSTITUTION:Holding means 7 fitted to a connecting pipe 6 include an annular pipe winding fixing piece 10 having an insert notch 9 on the side of the base portion 8, a projecting portion 11 as an engaging portion, an L-shaped hook portion 12 as a hose fitting portion and an attachment fitting cylinder 13 as an attachment fittingportion. Hose fitting means 16 fixed to a suction hose 3 having an overlapping engaging portion 17 at one end and an engaging hook 19 at the other end include an annular hose winding and fixing belt 20 wound and fixed to the suction hose 3 and a hollow stopping base 21 as a hooking portion, the lower surface of which is opened, wherein an upper surface hooking hole 22 where the L-shaped hook portion 12 is detachably inserted, hooked and stopped, and right and left hooking holes 23, 24 are bored. An engaged portion 28 having an engaging groove hole 27 where a projecting portion 11 of the holding means 7 is detachably fitted and hooked is formed below a handle portion 26 on the front of a cleaner main body 1.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Industrial Application Field The present invention relates to an electric vacuum cleaner in which a suction hose to which a floor suction device is attached via a connecting pipe is stored while being connected to the vacuum cleaner body. Regarding machines.

(b) Prior art As a technology prior to the present invention, for example, Utility Model Application No. 63-59
Publication No. 54 discloses that while the suction hose to which the floor suction device is attached via the connection pipe is connected to the vacuum cleaner body, the suction hose is attached to the connection bar and the holder is hung on the vacuum cleaner body. A vacuum cleaner is shown that is housed integrally with the main body of the vacuum cleaner by locking the vacuum cleaner.

However, in this conventional technique, an attachment such as a narrow-mouth suction tool cannot be stored at the same time, and there is a risk that the attachment may be lost.

(c) Problems to be Solved by the Invention The present invention provides a vacuum cleaner in which the suction hose is stored in a state connected to the vacuum cleaner body, in which an accumulator such as a narrow-mouth suction device is constructed in a simple manner. The purpose is to allow storage at the same time.

(d) Means for Solving the Problems In order to solve the above problems, the vacuum cleaner of the present invention includes a vacuum cleaner body, a suction hose detachably connected to the suction port of the vacuum cleaner body, and a suction hose that is detachably connected to the suction port of the vacuum cleaner body. A connection pipe is provided for connecting a suction hose and a floor suction device, a holder having a locking portion and an actuation mounting portion is attached to the connecting pipe, and the locking portion is attached to the oil surface of the vacuum cleaner body. It is characterized by forming a test IF portion that is latched and locked.

(E) Effect With the above configuration, when the vacuum cleaner is not in use, the vacuum cleaner body is placed upright so as to face the floor surface of the rear surface of the vacuum cleaner body,
By locking the locking part of the holder of the connecting pipe to the hooked upper part formed on the front surface of the vacuum cleaner main body, the suction hose is stored upright while being connected to the vacuum cleaner main body.

Further, an attachment such as a narrow-mouth suction device is detachably attached to the attachment fixture for the holding device and stored therein.

Embodiment Hereinafter, the vacuum cleaner of the present invention will be explained according to an embodiment shown in the drawings.

1 is a canister-type vacuum cleaner body with a dust collection chamber in the front and an electric blower in the rear, and a suction port 2 communicating with the dust collection chamber is formed in the dust collection chamber opening/closing lid 1a on the front upper surface. are doing.

Reference numeral 3 denotes a flexible suction hose that is detachably connected to the suction port 2 of the vacuum cleaner main body 1, and has a bent pipe 4 attached to its tip. 5 is a floor suction device; 6 is a connection pipe connecting the bent pipe 4 of the suction hose 3 and the floor suction device 5;

Reference numeral 7 denotes a holder made of elastic synthetic resin such as polypropylene that is attached to the connecting vibro, and the holder 7 is attached to a base part 8 and extends from the side surface of the base part 8, as shown in FIG. An annular connection pipe winding fixing piece 10 that forms an insertion notch 9 at one end along with the installation space, a convex part 11 as a locking part protruding from the lower surface of the base part 8 , and It consists of an L-shaped hook portion 12 as a hose attachment portion protruding from the side surface, and an attachment attachment cylinder 13 for an attachment attachment portion protruding from the upper surface of the base portion 8. The lower end portion of the hook portion 12 has a downwardly inclined slanted edge 12a. Then, insert the connecting vibro through the notch 9 into the connecting pipe wrapping fixing piece lO, and
By fixing the 00 free end 10a to the free end fixing part 14 of the base part 8 with screws 15, the holder 7 is fixed to the connecting vibro.

Reference numeral 16 denotes a hose fitting made of elastic synthetic resin such as polypropylene, which is attached to the suction hose 3. As shown in FIG. The suction hose 3 has a hook 19 that is hooked to the hook hole 18 of the overlapping hook 17.
It consists of an annular hose-wrapping fixing band 20 that is wound and fixed around the band 20, and a hollow hanging base 21 with a lower opening as a hanging part integrally formed on the outer peripheral surface of the band 20. 21'': The above-mentioned hook portions 12 are removably inserted into the bottom wall surface 21a and both left and right side surfaces 21b and 21c to be latched [two-sided latching holes 22 and left and right lateral lateral latching holes 23. 24 is bored. Further, on the inner circumferential surface of the band 20, there are a plurality of contact lips 2 for contacting the outer circumferential surface of the suction hose 3 to increase the winding retention force of the band 20 around the suction hose 3.
5... are formed protrudingly.

On the other hand, on the left side of the lower part of the handle part 26 on the front surface of the vacuum cleaner main body 1, a cover is provided with a locking groove hole 27 into which the convex part 11 of the holder 7 is removably inserted and locked. Locking part 28
is formed.

Further, reference numeral 29 denotes a narrow-mouth suction tool as an attachment for a vacuum cleaner, and the suction tool 29 is attached to the holder 7 by detachably inserting its connecting pipe insertion cylinder part 29a into the attachment mounting 813 when not in use. Store it.

Therefore, when the vacuum cleaner is not in use, the vacuum cleaner body 1 is placed upright with the rear surface 30 of the vacuum cleaner body 1 facing the floor,
Insert the convex part 11 of the holder 7 into the locking groove hole 27 of the locked part 28 to lock it, and then insert the above-mentioned type hood 7 into the hole 22. By inserting and latching the retaining portion 12, the suction hose 3 and the connecting vibro are arranged in parallel, and the suction hose 3 remains connected to the vacuum cleaner main body l. It is latched and fixed to the vacuum cleaner main body 1 and stored upright.

At this time, in the case of a vacuum cleaner main body 1' having a suction port 2' on the front side, the L-shaped hook part 12 of the holder 7 is connected to the side hook hole 23 of the hose fitting 16 or By inserting the suction boss 3 into the vacuum cleaner body 1, which is fully connected to the suction port 2', by inserting it into the vacuum cleaner main body 1.
After being wound to the ' side, it is placed parallel to the connecting vibro, and the hose fitting 16 is easily locked to the holder 7 without twisting the suction hose 3.

Further, the lower end portion of the above-mentioned hook portion 12 has an inclined edge 12a.
Therefore, the insertion operation of the above-mentioned hook portion 12 into the upper surface latching hole 22 or the left and right side latching holes 23 and 24 can be performed smoothly, and furthermore, the lower end portion of the inclined edge 12a can be inserted deeply. This makes it difficult for the hook portion 12 to come off, thereby ensuring that the hose fitting 16 is latched onto the holder 7.

Further, when the suction hose 3 and the connected vibro are stored in the vacuum cleaner body 1, the vacuum cleaner body 1 is carried by holding the handle 26 of the vacuum cleaner body 1 by hand; In this case, the hose fitting 16 is connected to the holder 7.
Since the suction hose 3 is securely latched to the vacuum cleaner main body 1 via the holder 7, the suction hose 3 does not move unstablely, and therefore the vacuum cleaner main body 1, the suction hose 3 does not collide with the hand and get in the way, and can be easily carried.

Furthermore, since the narrow-mouth suction tool 29 is attached to and stored in the holder 7 when not in use, there is no risk of losing the narrow-mouth suction tool 29, and it can be easily removed and used at any time.

(1.) Effects of the Invention Since the vacuum cleaner of the present invention is configured as described above, when the vacuum cleaner is not in use, the locking part of the holder attached to the connecting pipe can be connected to the locked part of the vacuum cleaner body. By simply locking the suction hose to which the floor suction device is attached via the connection pipe, it is possible to easily store the suction hose connected to the vacuum cleaner body. Attachments such as a narrow-mouth suction device can be attached to the device at the same time, there is no risk of losing the attachment, and the attachment can be easily stored and taken out during use.

[Brief explanation of drawings]

The drawings all relate to embodiments of the vacuum cleaner of the present invention; FIG. 1 is a perspective view of the housed state, FIG. 2 is an enlarged perspective view of the same essential parts, and FIG.
The figure is a perspective view of the holder, Figure 4 is a perspective view of the hose fitting,
Fig. 5 is a partial cross-sectional side view of the main part with the narrow-mouth suction device attached to the holder, Fig. 6 is a perspective view of the narrow-mouth suction device, and Fig. 7 (a) shows the stored state of another embodiment. Perspective view, No. 7 IyJ (
Mouth 2 is an enlarged perspective view of the same main part. 1.1'... Vacuum cleaner body, 2.2'... Suction port, 3
... Suction hose, 5... Floor suction tool, 6... Connection pipe, 7... Holder, 11... Convex part (locking part),
13... Attachment mounting tube (attachment mounting tube), 28... Locked portion, 29... Narrow mouth suction tool (attachment). Figure 1

Claims (1)

[Claims] (1) A vacuum cleaner body, a suction hose that is detachably connected to the suction port of the vacuum cleaner body, and a connection pipe that connects the suction hose to a floor suction tool, and the connection pipe has a locking part. Attach a holder with an attachment mounting part,
A vacuum cleaner characterized in that a locked portion for locking the locking portion is formed on the front surface of the vacuum cleaner body.