JPS5817587Y2 - carpet cleaning equipment - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a carpet cleaning device.

Conventionally, there is a device in which a container containing a cleaning liquid is placed on top of a holder that holds a brush body, and the cleaning liquid is dripped from the container onto the brush body connected to the brush body via a water absorption pad to be supplied to the paper package.

However, since it is a drip method, when the brush body is stopped, a large amount of cleaning liquid is supplied without foaming, and it wets the base of the paper package and the floor below it.

In addition, the brush body has an M brush to enhance the brushing effect.
It goes deep into f4, but when the cleaning liquid is supplied, it actually wets the paper type.

, This results in slow drying and moisture that causes the floor to rot.

Moreover, since the resistance between the brush body and the floor surface is large when the cleaning liquid is supplied, the rotation of the brush body is slow, resulting in uneven lathering action and impairing the cleaning action.

The purpose of this invention is to create a paper stack cleaning device that can eliminate the above-mentioned drawbacks.

An embodiment of this invention will be explained based on the drawings.

Reference numeral 1 denotes a substantially T-shaped holder when viewed from above, and a suction air passage 2 and a transmission chamber 3 are bulged out in the center.

The suction air passage 2 communicates with the connecting portion 4 and a horizontally elongated suction opening 5 which is opened at the lower end as shown in FIG.

Returning to FIG. 1, the holder 1 can be separated into an upper holder 6 and a lower holder 7 for convenience of molding, and a suction port 8 and a switching valve 9 are provided on the upper center surface of the holder 1.

This switching valve 9 alternately opens and closes between the suction port 8 and the suction air passage 2, and between the suction opening 5 and the suction air passage 2.

A brush body 10 is rotatably housed in the suction opening 5.

Further, although not shown in the drawings, a fan serving as a driving portion is provided in the suction air passage 2, and a transmission member for connecting the fan and the brush body 10 is provided in the transmission chamber 3.

Therefore, containers 11 are placed on both sides of the connecting portion 4 of the holder 1.
is detachably provided.

The interior of these containers 11 is a storage section 13 that stores cleaning liquid 12.

A cleaning liquid supply port 14 that opens upward is formed at the bottom of the container 11, but since there are no other openings, the cleaning liquid 12 does not overflow.

A cleaning liquid supply body 15 is housed in these cleaning liquid supply ports 14 while being immersed therein.

This cleaning liquid supply body 15 is made by joining a water absorbing body 16 made of a porous or fibrous material to a holding body 17 made of plastic, and one end of the holding body 17 is held between the upper holder 6 and the lower holder 7. .

The holder 1 is provided with a holder 18 which rotatably holds both ends of the brush body 10 and is movable up and down.

This holder 18 has a knob 1 protruding from the top surface of the holder 1.
9, and this knob 19 has a locking portion 20 formed by a leaf spring.
Locking portions 21 and 22 that lock onto are formed vertically apart from each other.

Therefore, pull up the knob 19 and lock the locking portion 20.22.
When the brush body 10 is locked, the brush body 10 rises and is elastically joined to the water absorbing body 16.

The contact portion serves as a pressurizing portion 23 that pressurizes the cleaning liquid supply body 15, and a foam generating portion 24 that foams the cleaning liquid 12 contained in the water absorbing body 16 between it and the water absorbing body 16.

A shielding wall 25 is provided that surrounds the front of the brush body 15 from the bubble generating portion 24, and a guide path 26 is provided between the shielding wall 25 and the inner wall of the holder 1.

In such a configuration, the connecting portion 4 is connected to a dust collecting portion of a vacuum cleaner.

When supplying the cleaning liquid 12 to the paper package, open the space between the suction port 8 and the intake air path 2, close the space between the suction air path 2 and the suction opening 5, pull up the knob 19, and close the locking portion 20. 22. Lock comrade.

That is, the brush body 10 is pulled up and joined to the water absorbing body 16 to form the bubble generating section 24.

In this state, the holder 1 is moved while driving the vacuum cleaner.

Thereby, the fan drives the brush body 10 by the wind sucked in from the suction port 8.

The brush of the brush body 10, that is, the pressurizing part 23 is the cleaning liquid supply body 1.
5, and the cleaning liquid 12 is sucked up and carried toward the brush body 10 by a pumping action based on the compression and expansion of the water absorbing body 16.

The cleaning liquid 12 foamed in the foam generating section 24 is supplied to the paper stack from the guide path 26.

When supplying cleaning liquid in this manner, since the cleaning liquid supply port 14 opens upward, natural dripping does not occur, and even when the brush body 10 stops rotating, the function of the pressurizing part 23 stops and the cleaning liquid is supplied. 12 will not be foamed in large quantities and will not penetrate into the floor.

Moreover, since the brush body 10 is raised and is in contact with the surface of the paper stack, it is possible to further prevent the cleaning liquid 12 from penetrating into the floor.

Furthermore, the brush body 10 rises and the resistance with the floor surface becomes small, so that it rotates at high speed and actively foams the cleaning liquid 12 evenly.

Also on this surface, the base of the stack of paper does not get wet and the brushing (cleaning) action is promoted.

After foaming and supplying the cleaning liquid 12 to the paper stack, the supply is interrupted.

That is, when the knob 19 is lowered to lock the locking parts 20 and 21 together, the brush body 10 descends and separates from the water absorbing body 16, and the cleaning liquid supply body 15 interrupts the pump suction action.
The brush body 10 penetrates deeply into the bristles of the pile of paper and brushes them effectively.

At this time, the foamed cleaning liquid 12 penetrates deeply into the bristles, but since it is foamed, it does not wet the paper pile.

The dirt adhering to the stack of paper is dissolved by the cleaning liquid 12, and the tissue is decomposed and enveloped, and eventually dries naturally, but the drying time is shortened because the base of the stack of paper is not wet.

By communicating between the suction opening 5 and the suction air path 2 and driving the brush body 10, the dried detergent particles are separated from the paper stack and collected from the suction opening 5. It is sucked into the part.

Since this device is configured as described above, when the cleaning liquid is supplied, the cleaning liquid supply port of the storage section opens upward, so there is no natural dripping, and when the brush body is at rest, the cleaning liquid supply port Since the pressure is interrupted, the supply of cleaning liquid can be automatically stopped, and the cleaning liquid foamed at the foam generating part is supplied to the surface of the paper stack and brushed, preventing the bottom of the paper stack from being soaked with water. This reduces drying time and prevents the floor from rotting due to moisture.
In addition, when the cleaning liquid is supplied, the brush body rises and the resistance with the floor surface is reduced, so the brush body can be rotated at high speed and the cleaning liquid can be foamed sufficiently and uniformly. This has effects such as being able to further prevent water damage and promote cleaning action.

[Brief explanation of drawings]

The drawings show one embodiment of this invention; Fig. 1 is a perspective view of the holder, Fig. 2 is a longitudinal side view of the holder with the container attached to the holder in a state in which bubbles can be generated, and Fig. 3 is a state in which bubbles are not generated. FIG. 1...Holder, 4...Connection part, 5...
...Suction opening, 10...Brush body, 12.
...Cleaning liquid, 13...Storage section, 14...
... Cleaning liquid supply port, 15 ... Cleaning liquid supply body, 16 ... Water absorbing body, 17 ... Holding body,
18...Holding body, 19...Knob, 2
3... Pressure section, 24... Bubble generation section.

Claims (1)

[Scope of utility model registration request] A holder is provided in which a connection part connected to a dust collection part of a vacuum cleaner and a suction opening on a lower surface are communicated with each other, a drive part is provided in this holder, and a brush body driven by the drive part is provided. A holder is provided in the suction opening of the holder and holds the brush body so as to be movable in the up and down direction and to be fixed in position so as to move the brush body in and out of the suction opening, and a holder is provided such that a knob of the holder protrudes upwardly from the outside of the holder. The holder is provided with a storage part that stores the cleaning liquid and has a cleaning liquid supply port opening upward, and the cleaning liquid supply body is supplied with a period proportional to the rotational speed of the cleaning liquid supply body consisting of a water absorbing body and a holding body, and the rotational speed of the brush body. a pressurizing part that applies pressure, one end of the cleaning liquid supply body is inserted into the cleaning liquid supply port, and when the brush body is raised, it elastically contacts the upper end of the brush body to foam the cleaning liquid. A paper stack cleaning device characterized in that a foam generating section is formed.