KR200342512Y1 - a cleansing device automatic two faces a glass window - Google Patents

Abstract

The present invention is a technology related to a window cleaning device for washing the inner and outer surfaces of the glass window at the same time, the magnetic force of the magnet is in close contact with both sides of the glass window, and the drive of the motor, both the rotating plate and the impeller is rotated, the cleaning liquid is rotated It is related to the automatic window cleaning device for cleaning both sides of the glass window is easy to use and prevents the flow of sewage by washing the glass while being supplied.

Features of the present invention are a pair of inner and outer cases, which is provided with a predetermined space therein and is equipped with a magnet built around the glass window, and an impeller mounted on a shaft rotatably installed in the inner and outer cases; And a motor installed outside the inner case and rotating the shaft, a rotating plate installed on the inner and outer case shafts and rotating by driving the motor, and plurally symmetrically mounted on the rotating plate and closely attached to the surface of the glass window. And, it is composed of a plurality of magnets mounted on the rotating plate, a plurality of rotating bearings mounted on the rotating plate and in close contact with the surface of the glass window, and an injection hose and discharge hose connected to the inner and outer cases and mounted with a check valve therein.

Description

{A cleansing device automatic two faces a glass window}

The present invention is a technology related to a window cleaning device for washing the inner and outer surfaces of the glass window at the same time, more specifically, the magnetic plate of the magnet is in close contact with both sides of the glass window and the drive of the motor and both rotating plate and the magnet and brush installed The impeller is rotated and the cleaning liquid is supplied to clean the window, and easy to use and prevents the flow of sewage to the automatic window cleaning device on both sides.

Generally, in high-rise buildings such as apartments and offices, it is very difficult to clean the outside of the windows due to the risk of safety accidents such as falls. Recently, a professional contractor has asked a professional contractor to clean the outside of the windows by hanging on a rope from the outside of the building. The method is mainly used.

In other words, the rope is tied to the roof of the building, and the worker washes the glass window by moving the rope from side to side by applying detergent to the sponge or rubber attached to the tip of the cleaning tool with the cleaning tool and the detergent container on the outside of the high-rise building. This was not only a great risk for cleaning, but also a huge cost for cleaning windows by service.

In the case of the cleaner used to clean the window as described above, the glass window is wiped by the wrist force using a sponge and a rubber blade, and the cleaner has a risk of wiping the high part of the window, and the cleaner is operated by the wrist force. The force is not constant, the desorption phenomenon of the sponge or blade is often caused by this, there is a difficulty in sucking the sponge of the cleaner in water from time to time.

Therefore, in view of the above-mentioned difficulties, in recent years, various window glass cleaners have been developed in which a pair of cases having sponges and magnets in which cleaning liquid is absorbed so that a user can simultaneously wash the inside and outside surfaces of the glass window indoors. The cleaner is strongly adhered with the sponges installed in each case facing each other on the inner and outer sides of the glass window by the magnetic force between the magnets. In this state, when the user moves the indoor case, the external case is caused by the magnetic force. It is moved along, thereby simultaneously wiping the inner and outer sides of the glass window by a sponge that is moved in close contact with each of the inner and outer surfaces of the glass window.

However, in the case of the window cleaner as described above, if the cleaning liquid (tap water) is excessively supplied to the window cleaner, damage to the lower layer is caused by the sewage flowing down the surface of the window, and the sponge adhered to the inside and the outside of the window is moved. Since the cleaning is made by the user to move the interior case several times repeatedly to clean the glass window there was a problem that requires excessive labor.

The present invention is a technique devised to solve the problems of the conventional magnetic window cleaning device as described above, the case and the packing is in close contact with both sides of the window by the magnetic force of the magnet, and both the rotating plate and the impeller installed the magnet and brush by the drive of the motor It is an object of the present invention to provide a glass double-sided automatic cleaning device that is easy to use and prevents the flow of sewage by washing the glass window while being supplied with a cleaning liquid by rotating, and does not require excessive labor of the user.

Features of the present invention for achieving the above object is provided with a predetermined space therein and a pair of inner and outer cases in which the packing is built in a magnet is mounted around the glass window, the inner and outer cases rotatably installed An impeller mounted on the shaft and rotating, a motor installed outside the inner case and rotating the shaft, a rotating plate installed on the shaft of the inner and outer cases and rotating by driving the motor, and a plurality of symmetrical mounting on the rotating plate A brush that is in close contact with the surface of the glass window, a plurality of magnets mounted on the rotating plate, a plurality of bearings mounted on the rotating plate and rotating in close contact with the surface of the glass window, and an injection hose connected to the inner and outer cases and mounted with a check valve inside And a discharge hose.

1 is a perspective view showing a state of use showing a preferred embodiment of the present invention

2 is a cross-sectional view showing an operating state according to an embodiment of the present invention

3 and 4 is a cross-sectional view of the installation state according to an embodiment of the present invention

Figure 5 is a side cross-sectional view showing a rotating plate according to an embodiment of the present invention

Figure 6 is a side cross-sectional view showing an impeller according to an embodiment of the present invention

7 and 8 are cross-sectional view of the installation state of the brush according to an embodiment of the present invention

Figure 9 is a cross-sectional view of the installation state of the nonwoven fabric showing another embodiment of the present invention

{Description of symbols for main parts of the drawing}

1 .... window 10 .... inner case 10a ... outer case

Magnets 12 ... Packing 20 Impellers

21..Shaft 30..Motor 40..Tumbler

41 .... Magnet 42 .... Bearing 50 .... Brush

50a .... Non-woven fabric 51 .... Base plate 52 .... Bracket

53 .... Fastening bolt 60 .... Injection hose 61 .... Discharge hose

62 .... plate

The present invention is to provide a window cleaning device that automatically cleans the glass window while the cleaning liquid is supplied by rotating both the rotating plate and the impeller installed with the magnet and the brush by the drive of the motor in the case in close contact with both sides of the glass window by the magnetic force of the magnet It is easy to use and prevents the flow of sewage from the case while eliminating the need for excessive labor.

With reference to Figures 1 to 9 shown in the drawings will be described in detail the configuration of a preferred embodiment according to the present invention.

According to the preferred embodiment of the present invention, the magnet and sponge-mounted case are magnetically adhered to both sides of the glass window, and the external case is moved along the indoor case by the magnetic force of the magnet to wash both sides of the window. In the window cleaning apparatus of the, a predetermined space is provided inside and a pair of inner and outer cases (10) (10a) in which a packing (12) in which a magnet (11) is built is fitted around a side end portion which is in close contact with the window (1). ), An impeller 20 mounted on the shaft 21 rotatably installed in the inner and outer cases 10 and 10a, and a shaft 21 installed outside the inner case 10 to rotate the shaft 21. A circular rotary plate 40 installed on the motor 30, the shaft 21 inside the inner and outer cases 10 and 10a, rotating by the driving of the motor 30, and positioned near the glass window 1; In the rotary plate 40, a plurality of mutually symmetrical Brush 50 is attached to the surface of the glass window (1) and the magnet 41 mounted on the rotating plate 40, the plurality of magnets 41 mounted on the rotating plate 40, the plurality of glass windows ( 1 and the inlet hose 60 is connected to the bearing 42, the ball 42a is in close contact with the inner and outer cases 10, 10a, the check valve is mounted therein, and the cleaning liquid and sewage are injected and discharged. ) And the discharge hose 61 is characterized in that.

In the present invention, a pair of inner and outer cases 10 and 10a which are in close contact with both sides of the glass window 1 are in close contact with the glass window 1 by the magnetic force of the magnet 11, The inner and outer cases 10 and 10a located at the outdoor side are preferably formed in a plastic shape and have a light weight, and have magnets around both side end portions provided with a predetermined space therein and in close contact with the glass window 1. (11) is made of a structure in which the built-in packing 12 is fitted.

In the inner and outer cases 10 and 10a, the magnet 11 embedded in the packing 12 is selected and used with a strong magnetic force, and the packing 12 is formed of a soft material made of synthetic resin such as urethane. By forming a close contact with the surface of the glass window 1, when the inner and outer cases 10, 10a adhere to both sides of the glass window 1 by the magnetic force of the magnet 11, the packing 12 is the surface of the glass window 1 In close contact with the inner and outer cases 10, 10a is configured to be sealed inside.

Meanwhile, the shaft 21 is mounted so as to be located close to the inner center and the glass window 1 in the inner and outer cases 10 and 10 a, but the shaft 21 is mounted to be freely rotated by a bearing. The impeller 20 is radially mounted on the shaft of the shaft 21 rotatably installed inside the outer case 10, 10 a.

In addition, the outside of the inner case 10 located in the indoor side is mounted so that the motor 30 is rotated to rotate the shaft 21 mounted on the inner case 10, the motor 30 is AC power or DC Power is supplied to drive.

In the shaft 21 mounted on the inner and outer cases 10 and 10a, a circular rotary plate 40 is installed at an end portion close to the glass window 1, and the rotary plate 40 includes a plurality of magnets 41 and , The bearing 42 and the brush 50 are mounted, and are installed to rotate by the driving of the motor 30.

Circular rotating plate 10 installed on the shaft 21 is located close to the glass window (1), a plurality of magnets 41 mounted on the rotating plate 40 is formed in a circular shape or a rectangular shape, a strong magnetic force The magnets are selected and used, and a plurality of magnets are mounted so as to be close to the glass window 1 symmetrically about the center of the mutual rotating plate 40.

On the other hand, the plurality of bearings 42 mounted on the rotating plate 40 has a structure in which spherical balls 42a are embedded, and the bearings 42 are smoothly rotated by smoothly rotating the balls 42a on both sides of the glass window 1. The rotating plate 40 is freely rotated and supported by the glass window 1 by).

In addition, the brush 50 for washing the glass window 1 is mounted on the rotating plate 40 installed close to the glass window 1 inside the inner and outer cases 10 and 10a, and the brush 50 is a rotating plate ( A plurality of symmetrical symmetry is mounted at 40 and a rectangular base plate 51 to which the brush 50 is attached is disposed between the brackets 52 protruding from both sides of the rotating plate 40 and attached to both brackets 52. A fastening piece 54 to which the fastening bolt 53 is coupled is formed, and the ball 53a formed at the end of the fastening bolt 53 is rotatably coupled to the base plate 51.

Therefore, the brush 50 is installed to move back and forth on the glass window 1 side or vice versa by loosening and tightening the fastening bolt 53 coupled to the fastening piece 54 of both brackets 52, that is, the bracket ( When the fastening bolt 53 is loosened or tightened at the fastening piece 54 formed at 52, the ball 53a formed at the end of the fastening bolt 53 is rotated in the base plate 51 to pull the base plate 51. Alternatively, the brush 50 is moved back and forth by sliding toward the glass window 1, which moves the brush 50 toward the glass window 1 according to the wear state of the brush 50 to smoothly clean the brush 50. To be done.

On the other hand, the injection hose 60 and the discharge hose 61 is connected to the inner and outer cases 10, 10a and the cleaning liquid is injected and the waste water is discharged, and the injection hose 60 and the discharge hose 61 are respectively installed. It is equipped with a check valve for opening and closing operation in one direction, respectively connected to the washing liquid reservoir and the sewage reservoir to store the waste water, the injection hose 60 and the discharge hose 61 is used in the kind of small diameter and light weight do.

The present invention is the suction and discharge pressure acts on the inner and outer casing (10, 10a) by the impeller 20 to rotate by the drive of the motor 30 through the injection hose 60 and the discharge hose (61) It has a function of suction and discharge of the cleaning liquid and sewage, and the diaphragm 62 is installed vertically close to the impeller 20 at the bottom of the inner and outer cases 10 and 10 a and borders the diaphragm 62. The discharge hose 61 is mounted on the rotational side of the impeller 20, and the injection hose 60 is mounted on the opposite side of the impeller 20.

This structure is a plate 62 as the diaphragm 62 blocks the air and the cleaning liquid or filthy water transported in the rotational direction of the impeller 20 in the inner and outer cases 10 and 10a by the rotation of the impeller 20. The suction hose acts on the side of the injection hose 60 due to the lower pressure, and on the contrary, the suction hose acts on the discharge hose 61 side through the injection hose 60 and the discharge hose 61. The cleaning liquid and sewage are inhaled and discharged respectively.

Referring to the operation process according to an embodiment of the present invention made of such a configuration as follows.

First, the inner and outer cases 10 and 10a are attached to both sides of the glass window 1 by the magnetic force of the magnet 11, and then the power is supplied to the motor 30. The inner case 10 is driven by the motor 30. As the shaft 21 rotates, the impeller 20 and the rotating plate 40 installed on the inner case 10 rotate, and at this time, the magnet (mounted to the rotating plate 40 of the inner and outer cases 10 and 10a) As the 41 is attracted to the glass window 1 with strong magnetic force, the rotational force of the rotating plate 40 installed on the inner case 10 is transferred to the rotating plate 40 installed on the outer case 10a, thereby allowing the inner and outer cases 10 to be removed. The rotating plate 40 and the shaft 21 and the impeller 20 installed in the 10a are rotated at the same time.

As the impeller 20 is rotated by the driving of the motor 30, an injection hose into which the cleaning liquid is introduced by the suction and discharge pressure acts on the diaphragm 62 within the inner and outer cases 10 and 10a. 60) and the discharge hose 61 through which the waste water is discharged, the cleaning liquid flows into the inner and outer cases 10 and 10a, and the waste water is discharged, and the packing mounted on the inner and outer cases 10 and 10a is discharged. 12) is in close contact with the glass window (1) is sealed inside to prevent the leakage of the cleaning liquid and sewage.

As the cleaning liquid is injected into the inner and outer cases 10 and 10a by the driving of the impeller 20, the rotating plate 40 on which the brush 50 is installed rotates so that the glass window 1 is washed by the brush 50. Slowly moving the inner case 10 in the process is attracted by the magnetic force of the magnet 11, the outer case 10a is moved along the inner case 10 while the cleaning operation of the glass window 1 is in progress, at this time the inner and outer cases ( 10) 10a is moved inside the sealed state by the packing 12 to prevent leakage of the cleaning liquid and sewage.

9 is a view showing another embodiment of the present invention, in which the nonwoven fabric 50a is attached to the base plate 51 in place of the brush 50 installed on the rotating plate 40, In this case, the inconvenience of having to replace the non-woven fabric (50a) often follow, there is an advantage that can clean the glass window 1 more clean.

The present invention is the impeller 20 is rotated by the drive of the motor 30, the cleaning liquid and filthy water is injected and discharged as the rotating plate 40, the brush 50 is installed to automatically clean the glass window (1) , The user does not need excessive labor by moving the inner case 10 to proceed with the cleaning operation.

The preferred embodiments of the present invention have been described with reference to the present invention, and the present invention is not limited to the above embodiments, and a person having ordinary knowledge in the technical field to which the present invention pertains through the above embodiments does not depart from the gist of the present invention. Can be implemented in a variety of changes.

The present invention is easy to use and cleans the glass window by automatically cleaning the glass window as the cleaning liquid is supplied by the magnet and the magnetic case of the case and the packing are in close contact with both sides of the window and the driving of the motor and the rotating plate and the impeller rotated with the magnet and the brush. It prevents spills while providing an unnecessary effect on the excessive labor of the user.

Claims (4)

In a conventional window cleaning apparatus, a case equipped with a magnet and a sponge is magnetically adhered to both sides of a window, and an external case is moved along the interior case by the magnetic force of the magnet to clean both sides of the window. A pair of inner and outer cases 10 and 10a in which a predetermined space is provided and a packing 12 having a magnet 11 embedded therein is fitted around the side end portion in close contact with the glass window 1; An impeller 20 mounted and rotated on the shaft 21 rotatably installed in the inner and outer cases 10 and 10a; A motor 30 installed outside the inner case 10 and rotating the shaft 21; A circular rotating plate (40) installed on the shaft (21) and rotating by driving of the motor (30) and positioned near the glass window (1); A plurality of magnets 41 mounted to the rotating plate 40; A plurality of bearings 42 mounted on the rotating plate 40 and in which the surface of the glass window 1 and the ball 42a come into close contact with each other; Brush 50 is symmetrical to each other in the rotating plate 40, mounted so as to be movable back and forth and in close contact with the surface of the glass window (1); It is connected to the inner and outer cases (10) (10a) and equipped with a check valve inside the glass window double-sided automatic cleaning device, characterized in that consisting of the injection hose 60 and the discharge hose 61 is injected and discharged cleaning fluid and sewage. The method of claim 1, The brush 50 has a rectangular base plate 51 disposed between the brackets 52 protruding from both sides of the rotating plate 40, and the fastening pieces 54 to which the fastening bolts 53 are coupled to both brackets 52. Is formed, the glass 53 is a double-sided automatic cleaning device, characterized in that the ball (53a) formed on the end of the fastening bolt 53 is rotatably coupled to the base plate 51 attached to the brush (50). The method of claim 1, Glass window double-sided automatic cleaning device, characterized in that the non-woven fabric (50a) is installed in place of the brush 50 is installed on the rotating plate (40). The method of claim 1, A diaphragm 62 is installed vertically close to the impeller 20 at the bottom of the inner and outer cases 10 and 10 a, and the discharge hose 61 is disposed in the rotational direction of the impeller 20 around the diaphragm 62. ) Is mounted, and the opposite side of the automatic window cleaning device, characterized in that the injection hose 60 is mounted.