JP3089495U - Carpet washing machine - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To enable the collection of sewage with a small amount of water so as not to adversely affect the water quality of rivers and seas, and to keep the carpet in a clean state for a long time. The rotating brush can contact the fiber of the carpet from various directions, shortening the cleaning work time, completely removing the dirt, causing no unevenness of the falling condition, and deterioration of the carpet. Provided is a carpet washing machine which is less likely to cause shrinkage and shrinkage. SOLUTION: Two rotating brushes 2 which are horizontally arranged in parallel so as to be rotatable in a vertical plane, and an electrolytic alkaline water W which is arranged between the rotating brushes 2 substantially in parallel with the rotating brushes 2
A steam injection pipe 5 capable of injecting the steam V, a container 8 for accommodating the electrolytic alkaline water W, and the electrolytic alkaline water W supplied from the container 8 are heated to evaporate. A steam generator 9 adapted to be supplied to the steam generator.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a carpet washing machine.

[0002]

[Prior art]

 Conventional carpet cleaning machines include a horizontal rotation type in which a cleaning brush is rotated in a horizontal direction and a vertical rotation type in which a cleaning brush is rotated in a vertical direction.

FIG. 5 shows an example of a conventional carpet washing machine. In the figure, a is a lateral rotation type polisher body that can be rotated in a horizontal direction by a driving device, and b is a large number of polisher bodies a on a lower surface. The rotating brush b is formed in a disk shape in plan view as a whole. Further, d1 is the rotation direction of the polisher body a, e is a carpet, and e1 is a fiber of the carpet e.

[0004] When the carpet e is washed with the carpet washing machine, the polisher body a of the carpet washing machine is rotated in the horizontal direction to bring the tip of the brush fiber c of the rotating brush b into contact with the carpet e, and the detergent is applied to the carpet e. The cleaning is performed by rotating the rotating brush b in a direction parallel to the surface of the carpet e while ejecting the surface of the carpet e.

FIG. 6 shows another example of a conventional carpet washing machine. In the drawing, f is a polisher frame, and g is pivotally supported by the polisher frame f so that it can be rotated in a vertical plane by a driving device. The vertical rotating drum-shaped polisher body, h is a rotating brush having a large number of brush fibers i implanted on the outer periphery of the polisher body g, and d2 is the rotating direction of the polisher body g. In the figure, the same components as those shown in FIG. 5 are denoted by the same reference numerals.

When the carpet e is washed with the carpet washing machine, the polisher body g of the carpet washing machine is rotated in the vertical direction to bring the tip of the brush fiber i of the rotating brush h into contact with the carpet e, and the detergent is removed. The polisher body g is rotated in the vertical direction while being sprayed onto the surface of the carpet e to perform cleaning.

[0007]

[Problems to be solved by the invention]

 In any of the above carpet washing machines, detergents are used in all cases, so a large amount of water must be used for washing to collect sewage, and the collected sewage is subject to river and sea water quality. May be adversely affected.

If the carpet e cannot be sufficiently washed with water, there is a possibility that the washed carpet e becomes dirty more quickly.

Furthermore, in the conventional carpet cleaning machine, since the rotating directions of the rotating brushes b and h are unidirectional, the rotating brushes b and h abut the fiber e1 of the carpet e from only one direction. Therefore, it takes a long time to remove the dirt, and there is a portion where the dirt cannot be completely removed.

[0010] Furthermore, if the stain on the carpet e is difficult to remove, a highly irritating detergent must be used, and the carpet e may be deteriorated or shrunk earlier.

In view of the above situation, the present invention makes it possible to recover sewage with a small amount of water so that the water quality of rivers and seas is not adversely affected. To maintain the clean condition for a long period of time, to allow the rotating brush to come into contact with the fiber of the carpet from various directions, to shorten the cleaning work time, and to completely remove dirt. It is an object of the present invention to provide a carpet washing machine that is made and does not cause unevenness in falling condition and hardly causes deterioration and shrinkage of the carpet.

[0012]

[Means for Solving the Problems]

 The carpet cleaning machine according to claim 1 is provided with two rotating brushes for carpet cleaning, which are arranged substantially horizontally in parallel and can rotate in a vertical plane, and between the two rotating brushes, substantially parallel to the rotating brushes. And a steam jet tube arranged so as to be capable of jetting steam of electrolytic alkaline water.

[0013] According to a second aspect of the present invention, there is provided a carpet cleaning machine configured to heat and evaporate the electrolytic alkaline water supplied from the container and to supply the electrolytic alkaline water to the steam injection pipe. A steam generator is provided.

According to a third aspect of the present invention, the two rotating brushes are configured to be able to rotate in mutually opposite directions.

According to a fourth aspect of the present invention, the two rotating brushes are configured to be able to rotate upward from below on opposite sides.

According to a fifth aspect of the present invention, there is provided a carpet cleaning machine, wherein a handle is attached to a frame having an open lower part and covering the rotating brush and the steam injection pipe.

According to the present invention, since the rotating brush surely comes into contact with the fiber of the carpet from various directions, the entire brush can be efficiently cleaned in a short period of time without causing spots on the surface of the carpet. It is very advantageous in terms of surface, etc., and it can easily remove dirt that was difficult to remove in the past.Since the steam is electrolyzed alkaline water, the wastewater can be recovered after washing with a small amount of water, and The collected sewage does not contain detergents, so it is also effective in protecting the environment of rivers and the sea.Furthermore, since no detergents are used, dirt does not easily adhere after cleaning, and the time interval between cleanings is extended. In addition, since steam of electrolytic alkaline water is used, there is no risk of deterioration or shrinkage of the carpet.

[0018]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 4 show an embodiment of the present invention. The carpet washing machine is provided with a polisher frame 1 whose front and rear, left and right, and top and bottom are shielded and whose lower surface is open. In the polisher frame 1, two horizontally arranged polishers are provided at predetermined intervals in the front and rear. Are stored. The rotating brush 2 includes a cylindrical body 3 in which a driving motor is stored, and a number of brush fibers 4 implanted on the outer periphery of the cylindrical body 3. Shaft portions 3 a provided at both ends in the axial direction of the cylindrical body 3 are provided. Are supported by the side plate 1a of the polisher frame 1.

Thus, the lower end of the brush fiber 4 protrudes slightly downward from the opening of the polisher frame 1, and the two rotating brushes are driven by driving a driving motor stored in the cylindrical body 3. As shown in FIG. 4, reference numeral 2 denotes that the opposite side can rotate in the vertical plane from the lower side to the upper side in the opposite directions D1 and D2.

A steam injection pipe 5 is horizontally disposed near the opening of the polisher frame 1 between the two rotary brushes 2 and 2 in parallel with the rotary brush 2. A plurality of steam injection holes 5a are formed at intervals of.

An inverted U-shaped handle 6 is attached to the upper surface of the polisher frame 1, and a bracket 7 is fixed to the handle 6 so as to be located slightly above the polisher frame 1. The bracket 7 is provided with a container 8 for storing the electrolytic alkaline water W, and a container-like steam generator 9 for heating and evaporating the electrolytic alkaline water W supplied from the container 8. I have.

An electrolytic alkaline water supply hose 10 for supplying the electrolytic alkaline water W in the container 8 to the steam generator 9 is provided between the container 8 and the steam generator 9. The steam generator 9 and the steam injection pipe 5 are connected by a steam supply hose 11 so that the steam V generated by evaporation of the electrolytic alkaline water W in the steam generator 9 can be supplied to the steam injection pipe 5. Have been.

In the figure, 12 is a carpet, and 12 a is a fiber of the carpet 12.

Next, the operation of the above illustrated example will be described. When the carpet 12 is cleaned by the carpet cleaning machine, the operator rotates the two rotating brushes 2 in the directions D1 and D2 in FIG. The alkaline water W is supplied by the alkaline water supply hose 10. The electrolyzed alkaline water W supplied to the steam generator 9 is heated and evaporated by the steam generator 9 to generate steam V of the electrolyzed alkaline water W.

The steam V generated by the steam generator 9 is sent to the steam injection pipe 5 through the steam supply hose 11 and is injected from the steam injection hole 5 a toward the brush fiber 4 of the rotating brush 2 or the carpet 12. You.

For this reason, when the worker moves the carpet cleaning machine along the carpet 12 with the handle 6, the rotating brush 2 rotates in the vertical plane, and the brush fibers 4 are wetted by the steam V by the carpet 12. , And the carpet 12 is washed.

Since the two rotating brushes 2 rotate in the vertical plane and rotate in the opposite directions, the brush fibers 4 are variously moved with respect to the fibers 12 a of the carpet 12 by moving the carpet washer. Contact securely from the direction of.

Therefore, the entirety can be efficiently cleaned in a short time without producing spots, which is extremely advantageous in terms of cost and the like, and also makes it possible to easily remove dirt which has been difficult to remove in the past.

Moreover, since the steam V is the steam of the electrolytic alkaline water W, it is possible to collect the wastewater after washing with a small amount of water. Since the collected wastewater does not contain a detergent, the river and sea environment It is also effective for protection. In addition, since no detergent is used, dirt does not easily adhere after the completion of cleaning, and the time interval until the next cleaning can be lengthened.

Further, since the steam V of the electrolytic alkaline water W is used, there is no possibility that the carpet 12 may be deteriorated or shrunk.

The carpet cleaning machine of the present invention is not limited to the illustrated example described above, and it goes without saying that various changes can be made without departing from the gist of the present invention.

[0032]

[Effect of the invention]

 As described above, according to the carpet washing machine according to claims 1 to 5 of the present invention, various excellent effects as described below can be obtained. I) Since the rotating brush surely comes into contact with the fiber of the carpet from various directions, the entire brush can be efficiently cleaned in a short time without causing spots, which is very advantageous in terms of cost and the like, and Dirt that was difficult to remove in the past can be easily removed. II) Since the steam is electrolyzed alkaline water, the wastewater can be recovered after washing with a small amount of water, and the recovered wastewater contains no detergent, which is also effective in protecting the environment of rivers and the sea. . III) Since no detergent is used, it is difficult for dirt to adhere after cleaning is completed, and the time interval until the next cleaning can be lengthened. IV) Since the steam of electrolytic alkaline water is used, there is no possibility that the carpet may be deteriorated or shrunk.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of an embodiment of a carpet cleaning machine of the present invention.

FIG. 2 is a schematic vertical sectional front view of the carpet cleaning machine of FIG.

FIG. 3 is a view taken in the direction of arrows III-III in FIG. 2;

FIG. 4 is a view in the direction of arrows IV-IV in FIG. 2;

FIG. 5 is a schematic front view showing an example of a conventional carpet cleaning machine.

FIG. 6 is a schematic vertical sectional side view showing another example of a conventional carpet cleaning machine.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 polisher frame (frame) 2 rotating brush 5 steam injection tube 6 handle 8 container 9 steam generator 12 carpet V steam W electrolytic alkaline water

Claims (5)

[Utility model registration claims] 1. Two rotating brushes for cleaning a carpet, which are arranged substantially horizontally in parallel so as to be able to rotate in a vertical plane, and are arranged between the rotating brushes in substantially parallel with the rotating brushes to form an electrolytic alkali. A carpet washing machine comprising a steam injection pipe capable of injecting steam of water. 2. A container for accommodating electrolytic alkaline water, and a steam generator configured to heat and evaporate the electrolytic alkaline water supplied from the container and to supply the vaporized water to a steam injection pipe. Item 7. A carpet washing machine according to item 1. 3. The carpet cleaning machine according to claim 1, wherein the two rotating brushes are configured to be rotatable in mutually opposite directions. 4. The carpet cleaning machine according to claim 1, wherein the two rotating brushes are configured to be able to rotate upward from below on opposite sides. 5. A handle is attached to a frame that opens downward and covers the rotating brush and the steam injection pipe.
A carpet washing machine according to claim 1.