KR102022308B1 - Mop cleaner with washing water backflow prevention device - Google Patents

Abstract

The present invention relates to a mop washer with wash water backflow prevention device, more specifically to a mop washer with wash water backflow prevention device, which is capable of preventing contaminated water generated when washing contaminated mop from flowing back to an unused wash water storage tank while supplying unused stored wash water, and capable of removing moisture from the washed mop. According to the mop washer, a laundry holder having a laundry space and a bar guide space and a dehydration holder having a dehydration space and a rod guide space are stored in the wash water storage tank storing the wash water therein, and a polluted water storage tank is installed to the lower side of the wash water storage tank. A wash water control rod having a packing is coupled thereto is installed in the inlet formed on both sides of a wash water supply port formed on the lower side of the laundry holder and the dehydration holder, wherein the wash water control rod is supported by an elastic spring. An operating protrusion protruding from the front end of the wash water supply control unit connected to the moving body on the operating guides located on both sides of the washing holder is located on both sides of the washing space. A removing protrusion is form on the lower side of a wash water removing space of a wash water removing holder wherein a wash member is installed on the lower side of the wash water supply port to remove the contaminated water of the mop and prevent backflow of the contaminated water. In addition, a wash water removing unit is formed such that a pressing roller is connected to a roller holder fixated to a connection rod formed on the lower side of the wash water removing space to rotate around a hinge shaft installed inside.

Description

Mop cleaner with washing water backflow prevention device

The present invention relates to a mop washer equipped with a washing water backflow prevention device, and more particularly, to contaminate the contaminated water generated when washing a contaminated mop while supplying unused stored washing water to back the unused washing water storage tank. The present invention relates to a mop washer provided with a washing water backflow prevention device to prevent contamination and to remove moisture from the washed mop.

In the prior art, there are three ways to dehydrate flat mop. The first method is a stepping crimp dewatering method, wherein a stepping crimping device is installed on a mop bucket, and the stepping crimping device is hinged to an upper part of a mop bucket and a stepping plate facing a crimping dewatering tank installed in the mop bucket. Includes, the stepping plate and the pressurized dewatering tank forms a pressurized dewatering space, and when dewatering, first removes the mop on the mop plate of the flat mop and places it in the pressurized dewatering space, and then shrinks the pressurized dewatering space by stepping on the stepping plate to drain Reach your total weaving purpose.

This type of dehydration method has to design a complicated stepping crimping device, the cost is relatively high, it is inconvenient to operate because the mop must first be separated when the water is squeezed and the stepping step is to be lifted.

The second method is a centrifugal dewatering method, which uses a hand-spin mop bag, and when dewatering, bends both ends of the flat mop plate, puts it in the dewatering area of the mop bucket, and pushes the mop bag by hand to make a flat mop. Centrifugal dehydration of the mop plate. This type of dehydration method has to be designed in such a way that the mop plate of the flat mop can be bent, so that the structure is relatively complicated, and the hand spin type mop bag must be combined, so that the cost is relatively high.

The third method is a hand-pushing compression type dehydration method, Chinese utility model CN201171658Y (Registration No .: ZL2007201928145), CN203074606U (Registration No .: ZL2013200197186), CN204146974U (Registration No .: ZL2014206240201), etc., revealed a flat mop, mop bag, Includes a flat mop plate that is movably connected to the mop bag, a mop is installed on the flat mop plate, a dehydration mechanism is installed on the mop bag, and the relative movement crimping of the press dewatering device and the flat mop plate is performed. Dehydration and cleaning of the mop on the flat mop plate through, or when holding the mop bag in one hand when fixing the dehydration, holding the pressing dehydration mechanism with the other hand, pushing the pressing dehydration mechanism with one hand As a result of the relative movement crimping operation of the crimp dewatering mechanism and the flat mop plate, the crimp dewatering is very difficult and not practical. This is inconvenient to use.

In addition, when all of the above washing method is applied, since the contamination occurs in the process of squeezing the washing water by pressing the laundry and the mop plate in the state of supplying the washing water, there is a problem in that the washing water needs to be replaced frequently. To prevent unused washing water on the upper side and double tanks to store the contaminated water removed or contaminated by washing on the lower side, the space for washing mop and the contaminated water in the washed mop can be removed. After the separation to the space was repeated to move in the upward, downward direction was made to wash.

However, when the mop is moved to the lower side in the process of supplying the unused washing water supplied to the upper side while repeating the process of moving up and down for washing, contaminated water is removed and flows back through the washing water supply space. As the phenomenon occurs and contaminates the unused wash water, the unwashed wash water becomes contaminated over time and eventually becomes contaminated water and needs to be replaced with new wash water. This leads to various problems such as claims.

And because the roller that moves the washed mop to the upper and lower side and removes the contaminated water at a constant pressure from the other side is fixedly formed, it cannot be moved normally and is not rotated by being pressed on both sides of the combined part. There was a problem making it difficult.

[Document 1] Patent Publication No. 2018-0009794 (published Jan. 29, 2018) [Document 2] Patent Registration No. 1599594 (registered Nov. 11, 2015) [Document 3] Patent Registration No.0985376 (Registered Sept. 28, 2010) [Document 4] Utility Model Registration No. 0487536 (Registered Sept. 21, 2018)

Therefore, the present invention has been devised to solve such a conventional drawback, the problem of the present invention, after separating the upper and lower sides so that the wash water and contaminated water can be stored separately, always supply new wash water to wash. The purpose is to make it possible.

Another object of the present invention is to prevent the contamination of the wash water due to the backflow of the contaminated wash water in the process of supplying the wash water in the process of supplying the wash water to move the mop downward.

Still another object of the present invention is to make it easy to remove the contaminated water by pressing a constant trajectory by driving a constant trajectory in the process of removing the contaminated water of the washed mop.

The present invention installs a laundry holder having a laundry space and a rod guide space and a dehydration holder having a dehydration space and a rod guide space in a wash water storage tank storing the wash water, and contaminated water below the wash water storage tank. In the mop washer to install the storage tank,
A washing water control rod having a packing is installed at an inlet formed at both sides of the washing water supply port formed at the lower side of the washing holder and the dehydration holder, and the washing water control rod is supported by an elastic spring and positioned at both ends of the washing holder. A washing unit provided at the front end of the washing water supply control unit connected to the moving body at both ends of the washing space to remove contaminated water from the mop and to prevent a backflow;
A washing protrusion is formed at the lower side of the washing water removing space of the washing water removing holder, and the roller holder fixed to the connecting rod formed at the lower side of the washing water removing space is rotatably connected to the pressing roller by a hinge shaft installed therein. It is characterized by consisting of a water removing unit.

delete

delete

The present invention is to provide an effect of washing the contaminated mop by always supplying a new wash water from the outside to the upper side after separating the upper side and the lower side so that the wash water and the contaminated water can be stored separately.

The present invention is to prevent the contamination of the wash water due to the backflow of the contaminated water generated by washing the contaminated wash water through the mop when the supply of the wash water while washing the mop descends in the process of supplying the wash water to wash the mop It is always to provide the effect of washing with new wash water.

The present invention is applied by pressing the form of the Laura driving a certain trajectory in the process of removing the contaminated water of the washed mop, pressing with an appropriate force and moved along the movement of the mop, the effect of making it easier to remove the contaminated water To provide.

1 is a front view showing a preferred embodiment of the present invention
Figure 2 is a plan view showing the installation state of the present invention
3 is a left side view of the wash water storage tank of the present invention;
4 is a right side view of the wash water storage tank of the present invention;
5 is a rear view of the wash water storage tank of the present invention.
6 is a bottom view of the wash water storage tank of the present invention.
7 is a plan view removed from the lid for the wash water storage tank of the present invention
8 is a front cross-sectional view of the wash water storage tank of the present invention.
9 is a cross-sectional view showing a water supply state for the wash water storage tank of the present invention.
10 is a cross-sectional view of the main part of the wash water storage tank of the present invention.
11 is a cross-sectional view of an operation state of the main part for the wash water storage tank of the present invention;
12 is an enlarged cross-sectional view of main parts of the backflow prevention part for the wash water storage tank of the present invention;
13 is a cross-sectional view of the laundry member of the present invention.
14 is an enlarged cross-sectional view of main parts of the contaminated water removal portion of the wash water storage tank of the present invention;
15 is a cross-sectional view of another embodiment of a washing member of the present invention
16 is a front view of another embodiment of the laundry member of the present invention;
17 is a cross-sectional view showing another embodiment of the present invention.
18 is a front view showing yet another embodiment of the present invention.

According to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 is a front view showing a preferred embodiment of the present invention, Figure 2 is a plan view showing the installation state of the present invention, Figure 3 is a left side view of the wash water storage tank of the present invention, Figure 4 is the wash water storage of the present invention Right side view of the tank, Figure 5 shows a rear view of the wash water storage tank of the present invention.

The wash water storage tank 20 is formed in a rectangular shape and wash water is supplied and stored in a clean state from the outside to the upper side of the contaminated water storage tank 18 for storing the contaminated water removed by washing the mop. Is connected through, the washing water inlet 15 is formed in a portion of the cover 12 is fixed to form the laundry space 13 and the cover dewatering space 14 to cover the upper side of the wash water storage tank 20 is To provide a mop washer 10 consisting of a handle 11 fixed to the cover 12 on both sides of the wash water storage tank 20.

Figure 6 is a bottom view of the wash water storage tank of the present invention, Figure 7 is a plan view with the lid removed for the wash water storage tank of the present invention, Figure 8 is a front sectional view of the wash water storage tank of the present invention, Figure 9 Is a cross-sectional view showing a water supply state for the wash water storage tank of the present invention.

Washing water storage tank 20 has a washing unit 30 and the washing water removing unit 50 is formed at regular intervals,

The laundry unit 30 is provided with a laundry holder 31 having a rod guide space 33 for moving the rod of the mop to one of the centers of the washing space 32 to allow the mop to be washed up and down.

The laundry water removing unit 50 removes the washing water in which the mop rod is moved up and down and the rod guide space 52 is formed to move the rod of the mop to the center of the washing water removal space 51 for removing contaminated water. Holder 53 is to be installed.

The washing body supply control unit 44 installed on both sides of the washing holder 31 of the washing unit 30 is a movable body 45 is formed integrally.

Inside the inlet 38a formed on both sides, the washing water supply port 38 is formed to be long so that the washing water is supplied, and the guide rollers 36 are spaced at regular intervals on both sides under the washing space 32. It is installed.

The entry guide surface 34a is formed to be inclined from the upper side to the lower side at the position where the mop portion of the mop moves to one side of the washing holder 31, and the washing member 40 is formed at the lower side of the washing water supply part 38. Washing water is supplied from the upper side to prevent backflow of contaminated water.

Washing water removal space 51 is formed in a position where the mop portion of the mop is moved to one side of the wash water removal holder 53, the slanted surface 54 is inclined from the upper side to the lower side, and the rod guide space to one side. 52 is formed, the lower side of the washing water removal space 51 is formed with a removal protrusion 55 is to be installed to squeeze out the contaminated water in the mop.

The lower side of the wash water removal space 51 is installed with a roller holder 56 at regular intervals on both sides, and the pressing roller 57 is installed in the hinge shaft 58 so as to be slidable therein while pressing the mop and moving upward. It is installed to remove the contaminated water from the mop by pressing down and moving downwards.

10 is a cross-sectional view of the main portion of the wash water storage tank of the present invention, Figure 11 is a cross-sectional view of the operating state of the main portion of the wash water storage tank of the present invention, Figure 12 is a counter flow to the wash water storage tank of the present invention Enlarged cross-sectional view of the main portion of the preventive portion, Figure 14 shows an enlarged cross-sectional view of the main portion of the contaminated water removal portion for the wash water storage tank of the present invention.

Operation guides 43 are formed on both sides of the laundry holder 31 of the washing unit 30 so as to be surrounded by the washing water supply control unit 44 so that the operating protrusion 44a is disposed at the lower end of the washing space 32. Protruding and installed to reciprocate a predetermined interval by the mop, the washing water supply control unit 44 is connected to the moving body 45 to provide an elastic force to the elastic spring 48, the moving body 45 In one portion, the packing 47 is inserted into the front end of the washing water control rod 46 and the spring holder 46a to which one side of the elastic spring 48 is formed.

Washing members 40 and 40a which are divided into two are installed below the washing water supply port 38 formed between the washing holder 31 and the washing water removing holder 53 to supply washing water;

The washing member 40 has a support groove 39a formed at the lower side of the washing water supply port 38 on the upper side thereof, and the washing member 40 is not discharged to the rear side (the direction in which the washing water is supplied), and the front side (the direction in which the washing water is supplied). The washing water moving space 39 is formed so that the height protruding into the lower portion of the washing water is spread evenly over the entire width of the mop in the front (the direction in which the washing water is supplied), and the lower side of the washing water moving space 39 is downward. After being bent, the washing water discharge jaw 42 is formed so as to be “b” -shaped at the tip and prevents the contaminated water generated while washing.

The washing member 40a is integrally coupled to the lower side of the washing member 40, and forms the washing water removal protrusion 41 so as to be "/" in the downward direction at the tip of the washing water discharge jaw 42. The contaminated water discharge hole 42a formed inward from the lower side of the washing water discharge jaw 42 is discharged contaminated washing water generated by washing one or more of the contaminated water discharge holes 42b downward; To be removed.

Guide protrusions 34 and the guide shaft 35 protrude from the lower end of the washing space 32. After the guide holder 37 is coupled to the guide protrusion 34, the guide roller 36 is installed to rotate in the guide holder 37.

The roller holder 56 is installed by protruding the connecting table 59 at regular intervals to the lower side of the washing water removing space 51, and the roller holder 56 is provided with a pressing roller 57. After being protruded, the hinge shaft 58 is rotatably installed, and the guide bar 59a is installed on the upper side so that the pressing roller 57 moves.

15 is a cross-sectional view of another embodiment of a washing member of the present invention, Figure 16 is a front view of another embodiment of the washing member of the present invention, Figure 17 is a cross-sectional view showing another embodiment of the present invention, Figure 18 is A front view showing another embodiment of the invention.

Washing member (40, 40a) can be formed as a washing member 40 in one integral form, as shown in Figure 15 and 16, without being separated into two of the upper side and the lower side, the washing member 40 The washing water moving space 39 is formed in front of the support groove 39a formed to the lower side of the washing water supply port 38, is bent downward from the front end of the washing water moving space 39, and then again to the front end. The washing water discharge jaw 42 is formed to be a "b" type, and the washing water removal protrusion 41 is formed at the tip of the washing water discharge jaw 42 so that the contaminated water generated by the supply of the washing water flows backward. It is to be installed to be discharged to the lower side instead.

After the contaminated water discharge port 42a is formed from the lower side of the washing water discharge jaw 42 to the inner side, a discharge hole 42b is formed below the contaminated water discharge port 42a so that the contaminated water generated is discharged downward without backflow. It is.

As shown in FIGS. 17 and 18, the washing members 40 and 40a are separated into two, an upper side and a lower side, and the upper washing member 40 has a washing water moving space in front of the support groove 39a on the upper side. 39 is formed, the washing water discharge jaw 42 is formed so as to be bent downward from the front end of the washing water moving space 39 to the "b" type back, the washing water discharge jaw ( The contaminated water outlet 42a is formed inwardly of 42).

The washing member 40a is used in combination with the washing member 40 and the washing water removing protrusion 41 is formed at the tip of the washing water discharge jaw 42 so that the contaminated water generated by the supply of the washing water does not flow backward. It is to be installed so as to be discharged to, the lower side of the contaminated water discharge port (42a) is formed in the incision groove (41a) is formed to be removed to apply the impact if necessary to form the contaminated water discharge hole (42b).

The present invention having such a configuration is to supply clean laundry water to the wash water storage tank 20 by supplying clean wash water through the wash water injection port 15 formed at one part of the cover 12.

In order to wash the mop in the state where the wash water is supplied, the user raises the mop along the shape of the washing space 13 to cover and hold the rod of the mop and presses it downwards hardly through the cover washing space 13 to the mop in the washing space 32. At the same time the rod is lowered in the rod guide space 33 is lowered and stops, and when the movement to the lower side stops and performs the operation of repeatedly holding the rod of the mop again and the mop is to be washed.

When the mop is lowered, the washing machine moves downward along the entrance guide surface 34a while moving downwards in the washing space 32, and the guide roller 36 pushes the plane of the mop to lower vertically at a predetermined position. 32, the operation protrusions 44a protruding to both sides are pressed, so that the washing water supply control unit 44 connected to the operation protrusions 44a moves horizontally without being guided by the operation guides 43. .

The washing water supply removing unit 44 is horizontally moved while the moving body 45 connected thereto is horizontally supported so as not to be separated through the guide holder 49, and the elastic spring 48 is compressed.

The washing control rod 46 is integrally connected while the movable body 45 is horizontally moved so that the packing 47 at the front end blocks the inlet 38a and opens, thus opening the washing water supply port through the open space. 38, the predetermined amount of washing water stored in the washing water storage tank 20 is supplied.

As the wash water is supplied to the wash water supply port 38, the washing water is extended to the entire width of the wash water moving space 39 through the lower washing water moving space 39, and a uniform amount is supplied to the front washing water discharge jaw 42. Therefore, the washing water is supplied to the mop descending, and the washing water is pushed forward through the rear guide rollers 36 through the rear guide roller 36 in the form of the washing water removal protrusion 41 when the washing water is supplied. Washing (removed) together, and the contaminated water washing water is discharged to the polluted water outlet (42a) is to fall to the polluted water storage tank (18).

Washing water is supplied while the mop descends and the washing water contaminated through the washing water removal protrusion 41 cannot be moved to the washing water moving space 39 due to the washing water discharge jaw 42 when the mop is lowered, and the polluted water outlet. The contaminated water flows back to the washing water moving space 39 and the washing water supply port 38 so as not to reach the washing water storage tank 20 by being discharged to 42a and stored in the washing water storage tank 20. To prevent contamination of the wash water.

As the mop is lowered, the packing 47 blocks the inlet 38a and then opens to supply the washing water, and while the lowering is performed, the washing water is supplied and washed while rising, and the washing water is squeezed and contaminated and removed. Therefore, the packing 47 presses the working protrusion 44a to provide a state in which the inlet 38a is opened, and the washing water is spread to the entire surface of the support groove 39a and supplied to the mop.

Spreading to the entire surface of the support groove (39a) is supplied to the mop in the washing water moving space (39), so that the falling mop and washing water meet and wash, and contaminated water is generated, this contaminated water is the washing water moving space supplied with the washing water (39 ) May be contaminated due to the phenomenon of backflow into the washing water storage tank 20 through the washing water supply port 38 and the washing water is washed while the mop is lowered, and the contaminated water generated at the washing water discharge jaw 42 may be contaminated. Since it is discharged through the contaminated water discharge hole 42b formed after moving through the discharge port 42a, the reverse flow of the contaminated water is prevented by preventing the backflow through the washing water moving space 39 and the washing water supply port 38. It is to provide an effect that the contamination of the wash water in the wash water storage tank 20 is prevented.

At this time, as shown in Figures 15 and 16, washing members 40 and 40a are formed integrally without washing, washing water is supplied from the washing water discharge jaw 42 to wash the mop, and contamination generated while washing. The water is moved inward through the contaminated water discharge port 42a opened from the washing water discharge jaw 42 and then discharged to the lower contaminated water discharge hole 42b.

As shown in Fig. 17 and Fig. 18, by separating the two washing members 40, 40a and using them in a state where the incision groove (41a) is installed, or by applying a shock to the incision groove (41a) to be separated When the contaminated water discharge hole 42a is formed and used, the contaminated water generated at the washing water discharge jaw 42 moves inwardly through the contaminated water discharge port 42a, and then the contaminated water formed by the removal of the incision groove 41a. It is discharged downward through the discharge hole (42b).

After the mop is reciprocated several times in the washing unit 30 to the lower side, the washing water is supplied to wash the contaminated rag by washing, and then several times to the washing water removing unit 50 through the cover gag space 14 to the upper and lower sides. To remove contaminated water.

The washing water removing unit 50 allows the mop and rod of the mop to reciprocate through the washing water removing space 51 and the rod guide space 52, and the washing water removing holder 53 having the washing water removing space 51 formed therein. It is easy to enter through the inclined surface 54 of) to remove the remaining contaminated water, and to be completely removed from the removal protrusion 55 of the lower side to perform the cleaning,

Since the mop is pressed down by the pressing roller 67 in the process of moving downwards, the pressing roller 57 is raised by the hinge shaft 58 in the roller holder 56 while the mop is raised, and then rotates. As the mop is raised, it can be freely raised and then lowered again without being pressed by the pressure roller 57 to smoothly perform the reciprocating movement for removing the polluted water of the mop.

The wash water storage tank 20 is always supplying new clean water through the wash water inlet 15, can be used to continue to replenish the water, the polluted water storage tank 18, the dirt washed in the mop Since the number is stored, it can be easily removed after separating through the fixing holder 21, and the mop cleaner 10 can be easily used and transported through the handle 11.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: mop cleaner 11: handle
12: cover 13: cover laundry space
14: cover dewatering space 15: washing water inlet
18: contaminated water storage tank 20: washing water storage tank
21: fixed holder 30: laundry
31: laundry holder 32: laundry space
33, 52 Guide space 34: Guide protrusion
34a: entrance guide surface 35: guide shaft
36: guide roller 37: guide holder
38: washing water supply port 38a: inlet
39: washing water moving space 39a: support groove
40, 40a: washing member 41: washing water removal protrusion
41a: Incision groove 42: Washing water discharge jaw
42a: Polluted water outlet 42b: Polluted water discharge hole
43: operation guide 44: wash water supply control
44a: working projection 45: moving body
46: washing water control rod 47: packing
48: elastic spring 49: guide fixture
50: washing water removal unit 51: washing water removal space
53: washing water removal holder 54: inclined surface
55: removal protrusion 56: roller holder
57: press Laura 58: hinge axis

Claims (6)

A laundry holder 31 having a washing space 32 and a rod guide space 33 and a washing water removal space 51 and a rod guide space 52 are formed in the washing water storage tank 20 storing the washing water. In the mop washer to install a wash water removal holder 53, and install the contaminated water storage tank 18 under the wash water storage tank 20,
A washing water control rod 46 having a packing 47 coupled to the inlet 38a formed at both sides of the washing water supply port 38 formed at the lower side of the washing holder 31 and the washing water removal holder 53 is installed. The wash water control rod 46 is supported by an elastic spring 48 and the wash water supply control stand 44 connected to the movable body 45 to an operation guide 43 located at both ends of the wash holder 31. After the front end of the projection (44a) is located on both sides of the laundry space 32, the washing member (40, 40a) to remove the contaminated water of the mop and to prevent backflow to the lower side of the washing water supply port 38 is installed A laundry unit 30;
The removal protrusion 55 is formed at the lower side of the washing water removing space 51 of the washing water removing holder 53, and the roller holder 56 is fixed to the connecting rod 59 formed at the lower side of the washing water removing space 51. ) Is a mop washer provided with a wash water backflow prevention device, characterized in that consisting of a wash water removal unit 50 rotatably connected to the pressing roller 57 in the hinge shaft (58) installed therein.
The method of claim 1,
The washing member (40, 40a), the support groove (39a) is formed on the lower side of the washing water supply port 38 on the upper side of the washing water is supplied in the reverse direction in which the washing water is not discharged, the height protruding in the direction in which the washing water is supplied To form a lower washing water moving space 39 is supplied to the washing water evenly spread over the entire width of the mop in the direction in which the washing water is supplied, bent downward from the front end of the washing water moving space 39 to the front end again " Washing water discharge jaw 42 is formed to be b "type to prevent the back flow of contaminated water is installed, the washing member in which the contaminated water outlet 42a is formed inward from the lower side of the wash water discharge jaw ( 40);
It is integrally coupled to the lower side of the washing member 40, to form a washing water removal projection portion 41 so as to be a "/" in the downward direction from the front end of the washing water discharge jaw 42, contaminated water discharge port 42a The inside of the mop washer with a washing water backflow prevention device, characterized in that the contaminated water discharge hole (42b) is made of a washing member (40a) to be discharged to remove the contaminated washing water generated while being drilled downward to the lower side.
The method of claim 1,
The wash water removing unit 50 has a connecting rod 59 and a guide bar 59a protruding toward the lower side of the washing water removing space 51, and a roller holder 56 is fixed to the connecting rod 59. The mop washer with a wash water backflow prevention device, characterized in that it is fixed to the hinge shaft 58, rotatably connected to the pressing roller 57 is installed to slide up and down along the movement of the mop.
The method of claim 1,
The movable body 45 is such that the washing water supply control unit 44 having an operating protrusion 44a protruding from the washing space 32 surrounds the operating guides 43 on both sides of the washing holder 31. And a packing 47 is installed to open and close the inlet 38a at the wash water control rod 46, and an elastic spring 48 is connected to the spring holder 46a. Mop Washer.
The method of claim 1,
The washing member 40 is a washing water moving space 39 is formed in the direction of the washing water discharge jaw 42 in the support groove 39a formed at the lower side of the washing water supply port 38, and the washing water is moved. A washing water discharge jaw 42 formed in a “b” shape is formed in the direction of the washing water removal protrusion 41 in the space 39, and the contaminated water discharge port 42a is inward from the lower side of the washing water discharge jaw 42. And a washing water removal protrusion 41 for washing the mop at the lower end of the washing water discharge jaw 42 after the contaminated water discharge hole 42b is formed in the lower direction. Mop washer installed.
The method of claim 1,
The washing member (40, 40a), the support groove (39a) is formed on the lower side of the washing water supply port 38 on the upper side of the washing water is supplied in the reverse direction in which the washing water is not discharged, the height protruding in the direction in which the washing water is supplied To form a lower washing water moving space 39 is supplied to the washing water evenly spread over the entire width of the mop in the direction in which the washing water is supplied, bent downward from the front end of the washing water moving space 39 to the front end again " A washing member 40 having a washing water discharge jaw 42 formed to be “B” type;
It is integrally coupled to the lower side of the washing member 40, to form a washing water removal protrusion 41 so as to be "/" in the downward direction from the front end of the washing water discharge jaw 42, the washing water discharge jaw ( After forming the contaminated water discharge port (42a) in the inner side 42 of the washing member having a cut groove (41a) that the contaminated water discharge hole (42b) is drilled and blocked from the inside of the contaminated water discharge hole (42b) ( Mop washer is installed washing water backflow prevention device, characterized in that consisting of (40a).

Images