JPH0727008Y2 - Mop wringer - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a mop squeezer, and more particularly to a mop squeezer capable of reliably squeezing a washed mop.

[Conventional technology]

Generally, when cleaning a floor or the like with a mop, dirt is attached to the mop and removed. Therefore, the dirty mop must be washed frequently and squeezed each time. A mop squeezer as illustrated in FIG.

In the mop squeezer, a pair of rolls 3 and 4 are horizontally arranged between both side walls 2 of a container 1 containing wash water, one roll 3 is rotatably attached to the side wall 2, and the other roll 4 is shaken. It is rotatably attached to the upper end of the moving rod 5.

The swing rod 5 has a lower end pivotally fixed to the lower portion of the container 1 by a pin 6, and an arm 7 protruding toward the fixed roll 3 side is provided in the middle of the length direction. Swing 5
The upper end of the operating rod 8 for operating is connected.

The operating rod 8 is formed in an upward U-shape, and a horizontal foot portion 9 is located in a recess 10 provided in the container 1 for receiving a foot, and the foot portion 9 separates both rolls 3 and 4 from each other. It is always held in the raised position by a spring 11 that pulls the rocking rod 5 in the direction of making it move.

To clean the mop using the conventional mop squeezer, wash the mop inserted between the rolls 3 and 4 with the cleaning water stored in the container 1, and after cleaning, clean the mop between the rolls 3 and 4. When the lower part of the tread 9 is depressed, the roll 4 approaches the roll 3 in a substantially horizontal direction, the mop is sandwiched between the rolls 3 and 4, and the rolls 3 and 4 remain depressed. The mop can be squeezed by removing the mop from the gap.

[Problems to be solved by the device]

By the way, in the mop squeezing machine as described above, when the mop is sandwiched between the pair of rolls 3 and 4 to squeeze, the mop spreads in the axial direction of the rolls 3 and 4 and sticks out from the ends of the rolls 3 and 4. As a result, there is a drawback in that unsqueezed parts remain at both ends of the mop.

Furthermore, the cleaning water stored in the container 1 becomes dirty immediately after cleaning the mop, so it must be replaced frequently. At that time, the container 1 is tilted to flush the dirty water and replenish it with new cleaning water. Since it is necessary, there is also a drawback that the work is troublesome.

Therefore, a first object of the present invention is to provide a mop squeezing device which prevents a mop sandwiched between both rolls from protruding from the end portion of the roll and has no unsqueezed residue.

Further, a second problem is to provide a mop squeezer capable of washing a mop with clean water without stain and simultaneously draining the waste water.

[Means for Solving the Problems]

In order to solve the first problem, the present invention provides a mop spreading prevention member at a position close to the outside of both ends between both rolls so as not to hinder the movement of the swinging roll.

Further, in order to solve the second problem, a cleaning nozzle for injecting the pressure water supplied from the water supply connection portion is provided in a position parallel to the rolls at the lower position of both rolls, and a drain port is provided at the bottom of the container. It was provided.

[Action]

In the mop squeezing device according to claim (1), since a mop spread prevention member is provided at a position close to the outside of both ends between both rolls so as not to hinder the movement of the swinging roll, the gap between both rolls is prevented. The mop sandwiched between the rolls does not stick out from the end portion of the roll, and if the mop sandwiched between the two rolls is pulled out in this state, no unsqueezed residue remains in the mop.

Further, in the mop squeezer according to claim (2),
A cleaning nozzle for injecting the pressure water supplied from the water supply connection member was provided below both rolls, and a drain port was provided at the bottom of the container, so the mop inserted between the rolls was washed by the pressure water, and at the same time. The generated sewage is discharged from the drain port provided at the bottom of the container. In this state, sandwich the mop between both rolls and pull it out to squeeze the washed mop.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 4 of the accompanying drawings.

As shown, the mop squeezer has two side walls 22, 2 of the container 21.
A pair of rolls 23 and 24 is arranged on the upper part between 2 ', one roll 23 is rotatably mounted between the both side walls 22, 22', and the other roll 24 is the both side walls 22, 22 of the container 21. It is rotatably attached to the upper part of a pair of swing rods 25, 25 'attached to the ′.

The lower ends of the pair of rocking rods 25, 25 'are pivotally fixed to the upper side walls 22, 22' of the container 21 by pins 26, and the rocking rods 25, 25 '.
The length of and the position of the fulcrum by the pin 26 are set so that the roll 24 attached to the upper end approaches the other roll 23 in a trajectory of descending from above toward the other roll 23 when the swing rod 25, On the upper end of 25 ', a connecting arm 28 of an operating rod 27 for operating the swing rods 25, 25' is provided so as to project to the fixed roll 23 side at a substantially right angle.

The operating rod 27 is formed in an upward U-shape, and a stepping member 30 is provided between guide grooves 29 provided in the lower portions of the side walls 22 and 22 'of the container 21.
Is located on the side wall 22, 22 '.
Along the outer side of the arm 28, and the bent portion of the upper end of the arm 28 penetrates the tip of the arm 28 for connection.

Further, the operating rod 27 is always held in the raised position by a spring 31 acting in a direction to separate the rolls 23 and 24 hooked between the swing rod 25 and the container 21.

The rotary shafts 32 and 33 of the rolls 23 and 24 are attached at positions close to the outer sides of both ends of the rolls 23 and 24 so that the rotary shaft 33 of the rocking roll 24 is movable. A mop spread prevention member 35 having a through hole formed in the long hole 34.
Is provided.

In the figure, the spread preventing member 35 is shown as a plate-shaped member, but a round shaft-shaped member may be used in order to reduce the resistance when the mop is removed. Further, the spread prevention member 35 is formed in a bifurcated shape, the rotary shaft 32 of the fixed roll 23 is positioned between the two forks, and the rotary shaft 33 is penetrated to the other end to swing the spread prevention member 35 together with the swing rod 25. You may let me. Further, the spread prevention member 35 is provided with the side walls 22, 2 so that when the two rolls 23, 24 are close to each other, the spread prevention member 35 is located at a position close to the outside of both ends of the rolls.
May be attached to 2 '.

Further, in the case shown in the figure, only one of the two rolls 23 and 24 is swung, but the fixed roll 23 is also supported by a swinging rod so that the two rolls 23 and 24 can be moved toward and away from each other. Good.

The rotation shaft 33 of the roll 24 is a swing rod as shown in FIG.
25, the protrusion 36 is formed on a square shaft, and the protrusion 37 forms a handle 37 for rotating the roll 24.
Is designed to be detachably fitted.

A nozzle 39 for injecting the pressure water supplied from the water supply connection portion 38 is provided at a position below the rolls 23 and 24 in the container 21.
The connection portion 38 and the nozzle 39 are branched, and one of the branched portions is connected to the nozzle 39 via the opening / closing valve 40, and the other branched side is connected to the faucet 42 via the valve 41.
Is installed.

The cleaning nozzle 39 is formed by a pipe into a frame shape through which a mop can pass, and an injecting port 43 directed obliquely downward to the inside thereof.
Are provided in the axial direction of the pipe, and the positions of the jetting ports 43 of the pipes facing each other are provided so as to be shifted so that the jetted water does not splash due to a collision.

As shown in FIG. 1, the container 21 receives the cleaning water at a mop cleaning section 44 provided below the cleaning nozzle 39, and the bottom of the cleaning section 44 is provided with a drain hose 45. A drain port 46 having a connecting portion is provided, and a perforated plate 47 is attached to the lower portion of the cleaning unit 44 so that the tip of the mop does not close the drain port 46 during cleaning.

The mop squeezing device of the present invention is configured as described above, and when the mop is inserted between the rolls 23 and 24 held in the separated state by the spring 31 and the valve 40 is opened, the spray nozzle 43 of the cleaning nozzle 39 is discharged. Pressure water is jetted toward the mop.

The dirt of the mop washed off by the injection of the pressure water is discharged from the drainage port 46 provided at the bottom of the cleaning unit 44, and even if the place where the drainage flows is away from the container 21, the drainage port 46. It can be drained by a hose 45 connected to.

Also, the water supplied from the water supply connection 38 can be taken out from the faucet 42 by opening the valve 41.If you connect the water supply and the connection 38 with a long hose, you can clean the place away from the water supply. Even if there is, the mop can be washed frequently, and since it is always washed with fresh water, the mop can be washed easily.

After cleaning the mop, close the valve 40 and step on the step member 30 with the mop positioned between the rolls 23 and 24.
The tip of the arm 28 is pulled downward by the operating rod 27, and the rocking rod 25 and the roll 24 above it are pivoted around the pin 26 and the other roll 23.
The mop A is sandwiched by rotating along a locus descending from above to the side as shown in FIG.

Since the tip of the arm 28 is pulled down by the operating rod 27 as described above, the swing rod 25 is strongly pulled by the lever action, and a strong force can be transmitted to the roll 24.

Furthermore, when the mop sandwiched between the two rolls 23 and 24 is pulled up in the direction of removing the mop, the mop spreads axially between the rolls 23 and 24, but a mop spreading prevention member 35 is provided on the outside of both ends of the two rolls 23 and 24. Since it was provided, both ends of the mop are roll 2
If the mop is pulled out in this state without sticking out from between 3 and 24, no mottle remains and the mop can be reliably squeezed.

Further, if the rotating shaft 33 of the roll 24 is turned by the handle 37, the strongly sandwiched mop can be easily removed.

〔effect〕

As described above, the first mop squeezing device of the present invention is provided with the mop spread preventing members on both outer sides of both rolls, so that the mop does not stick out from between the rolls, and the effect that no unsqueezed residue occurs is obtained. is there.

Further, since the second mop squeezer has a cleaning nozzle for injecting pressure water below the squeezing roll and an outlet provided at the bottom of the container, the mop can always be washed with new cleaning water, and after cleaning You can squeeze the mop.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view of a mop wringer according to the present invention, FIG. 2 is a plan view of the same as above, and FIG.
FIG. 4 is a perspective view showing a waist portion of the same, and FIG. 5 is a partially cutaway front view showing a conventional mop squeezing device. 21 …… container, 23, 24 …… roll, 25, 25 ′ …… rocking rod,
27 …… operating rod, 28 …… arm, 35 …… spread prevention member,
38 …… Connection for water supply, 39 …… Cleaning nozzle, 46 …… Drainage port.

Claims (2)

[Scope of utility model registration request] 1. A pair of rolls are horizontally arranged on the upper part between both side walls of the container, and at least one of the pair of rolls is rotatably supported on the upper part of a swinging rod whose lower end is pivotally fixed to the container. In a mop squeezer in which the rocking rod is rocked by stepping down the operating rod connected to the rocking rod so that both rolls come close to each other, the rocker is moved to a position close to the outside of both ends of both rolls. A mop squeezing device provided with a mop spreading prevention member so as not to obstruct the movement of a moving roll. 2. A washing nozzle for injecting pressure water supplied from a water supply connection portion is provided in a lower position of both rolls in a parallel arrangement with the rolls, and a drain port is provided at a lower portion of the container. ) The mop squeezer described.