JPH02136115A - Electric vacuum cleaner - Google Patents

Abstract

PURPOSE:To allow a cleaner body to be carried easily, and a suction hose to be removed easily from the cleaner body in use, by providing a fastened part formed on the cleaner body, a holder to be attached to a connecting pipe and a hose fitting to be attached to the suction hose. CONSTITUTION:A holder 7 to be attached to a connecting pipe 6 is installed extendedly from a base 8 and consists of a ring-shaped fixing piece 10 winding round a connecting pipe forming an inserting notch 9, a protruding part 11 as a fastening, an L-type hook part 12 as a hose fitting and an attachment installing cylinder 13. A hose fitting 16 to be attached to a suction hose 3 is provided with an overlap fastening part 18 with a hook 17 formed at one end, and an overlapped part 20 made a hook hole 19 as the hook receiver at the other end. And a ring-shaped fixing belt body 21 winding round a hose to be fixed winding round the suction hose 3 and a hollow fitting base body 22 are integratedly molded on the peripheral surface of the belt body 21. Also, on the upper bottom wall face and the right and left side faces of the base body 22, an upper face fitting hole 23 and right and left side face fitting holes 24, 25 into which the L-type hook part 12 is fitted and fastened are made. Moreover, on the front of the cleaner body 1, a fastened part 28 having a fastening slot 27 into which the protruding part 11 of the holder 7 is fitted is formed.

Description

[Detailed description of the invention]

(a) Industrial Application Field The present invention is a vacuum cleaner in which a suction hose to which a floor suction device is attached via a connecting pipe is connected to a single vacuum cleaner! This relates to a vacuum cleaner that can be stored as is. (b) Prior art As a technology prior to the present invention, for example, Utility Model Application No. 63-59
Install the floor suction tool to the No. 54 "sad" through the connecting tape (i) Clean the top with the suction hose connected to the vacuum cleaner body, and hold the "I" soriima 1 digit on the connecting tape. An electric cleaning machine is shown in which a suction claw is fixed to the machine body so that it can be stored integrally with a vacuum cleaner.However, according to this Juto Gi; Since the hose is not fixed, the suction hose is unstable when stored, and the disadvantage is that when carrying the vacuum cleaner with the suction hose stored, the suction hose gets in the way and is difficult to carry. (c) Problems to be Solved by the Invention The present invention provides an electric IG remover in which the suction hose is stored in the IIM with the suction hose connected to the vacuum cleaner body. The purpose is to make it possible to remove the suction hose from the vacuum cleaner body when using the vacuum cleaner. Means for Solving 4 Two LegsIn order to solve the problem, the vacuum cleaner was a great invention.
The vacuum cleaner body and the suction of the vacuum cleaner body

[a] A suction hose that can be detachably connected to the main body, a connecting vibrator that connects the suction port to the floor suction device, and a lock that is latched to a locked part formed on the front surface of the vacuum cleaner body. (1) has a retainer attached to the connection valve R, and a hook part for locking the hose attachment part; The part and the hook holder are hooked and fixed to the part.
A polymerization locking part with Z formed on the inner surface side, and 4 itl each.
Furthermore, it is characterized by comprising a hose fitting that is wound around and attached to the suction bow. (E) Effect With the configuration described in F, the hose fitting is fixed to the inner surface of the superimposed image 1 part with the suction hose ε wound (by fixing the hook in [01 to the hook stopper part) to lock the superposition. Department)//
It can be attached to the suction hose with the stopper part covered. When using the vacuum cleaner for inconvenient use, place the vacuum cleaner body upright with the rear part of the vacuum cleaner body facing the floor, and connect the connection valve r for holding and breaking the +lr: and part m1 of the vacuum cleaner end body. At the same time, hook the hooking part of the hose fitting of the suction hose to the holding part formed on the front surface. With the suction hose connected to the vacuum cleaner body, the connected vibrator and suction hose are hooked and fixed to the vacuum cleaner body and stored in an upright position. When using the vacuum cleaner, remove the hose attachment part (11t1) from the hose attachment part (11t1), remove the suction hose from the connecting vibrator, and then remove the suction hose from the connecting vibrator (1). 1. Remove the external un-connected vibrator from the locked part of the vacuum cleaner body from the locked part of the main body of the vacuum cleaner. Since it is attached to the suction hose, the latching and fixing fort between the ivy and the hook receiving part will not come off even if external force is applied by hitting the J part with your fingers. (to) Examples Below, the great invention of electric sweeper M; Implementation of the machine shown in the drawing (31j
(This will be explained accordingly. 1 is a canister-type electric cleaner P with a dust collection chamber in 1Yi7 and an electric ventilator at the rear, an upper body, and a dust collection chamber opening/closing lid 1a on the front earth surface. A suction port 2 is formed in the empty chamber. 3 is a flexible suction hose that can be detachably connected to the suction port 2 of the vacuum cleaner main body 1, and has a bent pipe at the tip. 4 is installed and has 7t. 5 is also the floor suction, 6 is the O1i suction port 30, the bent pipe 4 and the floor suction are both 5.
It is a connection bt and a bt connection bb and cb. Reference numeral 7 denotes a holder made of elastic synthetic resin such as polypropylene that is attached to the connecting vibro.
As shown in FIG. 3, the base portion 8 and the (II
An annular connecting vibe wire fixing piece 10 extending from the base portion 8 and forming an insertion notch 9 at one end, and a convex portion 11 as a locking portion protruding from the lower surface of the base portion 8. and the base part 80
A cross-shaped hook portion 12 as a hose attachment portion protruding from the side surface
and an aquenchment mounting tube 1 protruding from the top surface of the base portion 8.
It consists of 3. The lower end portion of the above-mentioned hook alii2 has a downwardly inclined slope fi12a; the free end 10a of the fixing piece lO into the base part 8.
b) By fixing the screw 15 to the fixing part 14,
The holding A7 is connected to the connection bar? Fixed to professional. Reference numeral 16 denotes a hose fitting made of elastic synthetic resin such as polypropylene, which is attached to the suction hose 3; :】
1. A hook L7 is formed protruding from the inner surface side 18a, and a hole 19 is bored as a hook receiving part for hooking and fixing the hook 17 (with the 611 part 18 at one end, as described above). The annular hose winding that is wound and fixed around the suction hose 3 is integrally formed on the outer circumferential surface of one fixing band 21 and the core band body 21, with the overlapping part 20 at the end of the pipe, and serves as a non-latching part. The lower surface opening (consists of a hollow hooking base 22, and the Lη1 hook portions 12 are removably inserted into the bottom wall surface and both left and right sides of the circumferential body 22 to be hooked). Top hanging ■
- Hole 23 and left and right strokes + +) - Hole 24.
There are two sets of 25. On the other hand, the left (I
A locked portion 28 is formed on the I side portion, and includes a locking groove hole 27 into which the convex portion 11 of the holder 7 is removably inserted and locked. Furthermore, 29 is a thin 1 as an attachment for a vacuum cleaner.
1 suction tool, when the suction tool 29 is not in use, the connecting pipe insertion moving part 29a is attached to V↑1.・Mounting tube 13
It is attached to and stored in the holder 7 by being removably inserted into and attached to the holder 7. 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 away from the floor,
The convex portion 11 of the holder 7 is inserted into the locking groove hole 27 of the part 28 of the cover 1F.
Insert the hook into the hook +L, and then insert the hook into the soil hook hole 23 of the hose fitting 16 or the left and right hook holes 24 and 25.
By inserting and latching the hook part 12 on top of the crab, the overlapping part 20 is covered with the overlapping locking part 18, and the suction hose 3 and the connecting vibro are arranged in a backward direction, and The soil with the suction hose 3 connected to the cleaner body 1 is hooked and fixed to the cleaner body 1 and stored upright. Further, the lower end portion of the above-mentioned hook portion 12 has an inclined edge 12a.
Therefore, the OT of the +iiij type hook part 12
i-hii? 1 hole 23 for +'i or left and right holes 11
Therefore, the insertion operation into the latching holes 24, 25 and 25 can be performed smoothly, and since the lower end portion of the slanted edge 12a is inserted deeply into the hole, the groove 12 (marked as m1) becomes difficult to come off, and the hose fitting This ensures that the holder 7 of No. 16 is in the locked and fixed state. Then, with the suction hose 3 and the connected vibro stored in the vacuum cleaner main body 1, hold the vacuum cleaner main body 1 by holding the grip 1'' portion 26 of the vacuum cleaner main body 1; At this time, the suction hose 3 is securely attached to the vacuum cleaner body ↓1 via the holding buff by the hose fitting 16 being securely connected to the holding device 7. The suction hose 3 does not move stably, so the suction port 3 does not collide with the hand and get in the way when carrying the vacuum cleaner body 1, making it easier to carry. Vacuum cleaner Q) When using the hose fitting 16
For the side surface hanging hole 23 or left and right sides] [・Hole 24.25
Q) Remove the holder 7 from the L-shaped hook part 12, remove the C suction hose 3 from the connecting vibro, and also remove the convex part 11 of the holder A7 from the groove 27 of the vacuum cleaner body 1 (connection bi'zero). Remove it from the vacuum cleaner body 1. At this point, remove the 3rd hose (1 and 16 are polymer J [
1 part 18]//in hole 1924-i J filter overlapped part 20
Since it is attached to the suction hose 3 with the hose cover covered, fingers, etc. may cut into the overlapping locking part 18 of the hose handle 15.
Even if an external force is applied, the fixed state of the IF between the groove 17 and the hook hole 19 will not come off, and therefore the hoses iH and tJH6 will not come off the suction toss 3. (r) Effects of the Invention Since the vacuum cleaner of the present invention is constructed as described below, when the vacuum cleaner is not in use, it can be attached to the contact & vibration vibrator (see 11). A latch on the book cover 1F, I
At the same time, attach the suction hose to the vacuum cleaner body together with the connecting pipe by simply attaching the hooking part of the suction hose to the hose fitting 1. Therefore, this storage state C can be stored; l
・Since the base does not move unstablely, you can easily carry the vacuum cleaner with the suction hose stored. Remove the hook from the hose attachment part of the holder, and remove the suction hose 4 and the connecting tube from the main body of the vacuum cleaner. (The overlapping locking part of the hose fitting is a hook)
Since the /receiver is attached to the suction hose with the part covered, even if a finger or other object hits the stop when removing the suction hose (iif) and an external force is applied, it will not work. The hook holder will not lose its fixed state with the part, and
[Since the port fitting does not come off from the suction hose, it has the advantage that the suction hose described in item 11 can be easily removed from the vacuum cleaner body.

[Brief explanation of the drawing]

The drawings are (III Remo Busy Invention', Example 1 of Crazy Cleaning Investigation)
is 1, the 1st ′, A is in the stored state′;? , 4 visual areas, 2nd
The figure is an enlarged perspective view of the same main part, Figure 3 is a perspective view of the holding part, and Figure 4 is a perspective view of the same main part.
The figure is a perspective view of the hose fitting, and FIG. 5 is a partially sectional side view of the main part in a state where the yuzu mouth suction tool is attached to the holding tool. 1... Vacuum cleaner body, 2... Suction port, 3... Suction hoss, 5... Floor suction tool, 6... Direct reading pipe, 7...
・Holder, 11... protrusion (locking part), 12... L-shaped flange (hose attachment part), 16... hose mount f-1
Tool, 17...F/Fri, 18...Polymerization locking part, 19.
...Hook hole (hook receiver part), 22...Base for hanging IF (latching part), 28...Locked part. Figure 18

Claims (1)

[Claims] (1) A vacuum cleaner body, a suction hose detachably connected to the suction port of the vacuum cleaner body, a connection pipe connecting the suction hose to the floor suction tool, and a connection pipe formed on the front surface of the vacuum cleaner body. a holder that is attached to the connecting pipe and has a latching part that latches to the latched part and a hose attachment part;
It has a latching part for latching and latching the hose attachment part, and each has a hook receiving part at both ends and an overlapping latching part having a hook formed on the inner surface to be latched and fixed to the hook receiving part, A vacuum cleaner comprising a hose fitting that is wound around and attached to the suction hose.