KR200381928Y1 - wet duster - Google Patents

Abstract

The present invention relates to a mop cleaner, the body 10 is provided with a handle bar 11 in the rear; A pressing unit 20 installed in front of the main body 10; A roller 30 installed at the rear of the main body 10 and rotated by a knob 31 outside the main body 10 and having a plurality of protrusions 30a formed at both edges of the main body 10; The locking groove 40a is formed on the protrusion 30a of the roller 30, and the pressing part 20 and the roller 30 are wrapped in an endless orbit, and the first velcro 41 is formed thereon. A pair of track belts 40 installed; And a second velcro 61 attached to and detached from the pair of first velcros 41 is provided at the rear edge thereof, and is provided with a mop 60 wound and attached to the track belt 40.

Description

Mop cleaner {wet duster}

The present invention relates to a mop cleaner, and more particularly, to a mop cleaner that can wipe the floor in an apartment, a general house, an office.

Unlike other countries, Korea's housing culture is to live off its shoes and sleep on the floor, so the floor must be kept clean. Typically, most homes use vacuum cleaners to clean the floor. Such a vacuum cleaner may use a vacuum to remove dust or small foreign matters accumulated on the floor. However, the vacuum cleaner can remove dust or foreign matter that is easily separated from the bottom, but dust or oil stuck to the floor, food waste, etc. cannot be removed. As such, dust or oil, food waste, etc., which could not be removed by a vacuum cleaner, had to be removed using a mop.

By the way, when cleaning the floor using a mop did not give a strong force to the mop could not remove the old time stuck on the floor. In addition, in the prone state to hold the mop by hand to clean the floor, so cleaning the mop used to pain in the lower back and arms. In other words, mop cleaning required hard labor, and therefore, the elderly, pregnant women, and those with back pain could not clean the mop. In particular, these days, the spread of large apartments, the difficulty of cleaning the mop has been highlighted.

Based on these problems, many companies are selling and selling a mop cleaner consisting of an elongated handle bar, and a detachable part for attaching and detaching the mop at the bottom of the handle bar.

However, in the case of such a mop cleaner, when the mop is dirty or the moisture absorbed in the mop disappeared because it had to be replaced with a new mop often caused inconvenience.

In addition, since the detachable part to which the mop is attached has a large area, the force applied to the mop cleaner is dispersed. That is, the pressure per unit area applied to the floor by the mop was forced to be small, and thus could not effectively remove the bundled time of the floor.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a mop cleaner that does not need to replace the mop part during cleaning.

Another object of the present invention is to provide a mop cleaner that can apply a large force to the floor to effectively remove the bundled time.

Still another object of the present invention is to provide a mop cleaner capable of keeping moisture absorbed in the mop part for a long time during cleaning.

In order to achieve the above object, the mop cleaner according to the present invention,

A main body 10 at which a handle bar 11 is installed at a rear side thereof; A pressing unit 20 installed in front of the main body 10; A roller 30 installed inside the main body 10 and rotated by a knob 31 outside the main body 10 and having a plurality of protrusions 30a formed at both edges of the main body 10; The locking groove 40a is formed on the protrusion 30a of the roller 30, and the pressing part 20 and the roller 30 are wrapped in an endless orbit, and the first velcro 41 is formed thereon. A pair of track belts 40 are installed; And a second velcro 61 attached to and detached from the pair of first velcros 41 is provided at a rear edge thereof, and is provided with a mop part 60 wound and attached to the track belt 40.

In the present invention, a cover 13 is integrally formed on the main body 10 to prevent water from evaporating from the mop 60.

In the present invention, a pair of guide grooves 22 for guiding the rotation path of the pair of track belts 40 is formed on the edge side of the pressing unit 20.

In the present invention, the roller 30 is provided with a rotation restraint clutch so that the roller 30 can be rotated in one direction.

In the present invention, a stopper gear 35 'having a plurality of stopper grooves 35a' formed on an outer circumference thereof is installed on an axis of the roller 30, and the main body 10 is provided on the stopper groove 35a '. A stopper 36 'is installed to restrict rotation of the stopper gear 35' while being inserted or removed.

In the present invention, the mop part 60 includes an adhesion surface layer 62 on which the second Velcro 61 is formed, an adhesion surface layer 63 in close contact with the floor, and the adhesion surface layer 62. And a sponge layer 64 provided between the contact surface layer 63 and retaining water.

In the present invention, the sponge layer 64 is formed with a partition band 64a divided into a plurality of compartments, thereby minimizing the movement of moisture absorbed in one partition 64b to the next partition 64c. do.

In the present invention, the handle bar 11 is provided with a handle 12 having a pistol shape bent from the rear.

In the present invention, the pressing unit 120 is provided with a steam generating device, the steam generating device is a bucket 171, the water is accommodated, and the water supplied from the bucket 171 is converted into steam of high temperature and high pressure By including the steam generator 172, the steam generated by the steam generator 172 is injected through a plurality of injection holes 123 formed on the outer circumferential surface of the pressing unit 120.

Hereinafter, the mop cleaner according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing the interior of the first embodiment of the mop cleaner according to the present invention, Figure 2 is a view showing a state in which the guide groove formed in the pressing portion of Figure 1, Figure 3 is a view of the track belt of Figure 1 It is a figure which shows the state in which the processus | protrusion hanging on the locking groove was formed in the roller. 4 is a diagram illustrating a state in which the roller of FIG. 1 is organically coupled to the rotational clutch, and FIG. 5 is a diagram illustrating a state in which the roller of FIG. 1 is organically coupled to the stopper gear and the stopper. 6 is a perspective view of the track belt of FIG. 1, FIG. 7 is a perspective view of a mop part attached to the track belt of FIG. 6, and FIG. 8 is an exploded perspective view of the mop part of FIG. 7. And, Figure 9 is a view showing a process in which the mop attached to the track belt of Figure 1, Figure 10 is a view showing a state in which the mop is completely attached to the track belt in Figure 9, Figure 11 is Figure showing the inclination range between the mop cleaner and the floor.

As shown, the first embodiment of the mop cleaner according to the present invention, the main body 10 is installed in the rear handle bar 11, the pressing unit 20 is installed in front of the main body 10, Roller 30 and roller (30) installed at the rear of main body 10 and rotated by knob 31 outside the main body 10 and having a plurality of protrusions 30a formed at both edges of the main body 10. A pair of track belts having a locking groove 40a formed on the protrusions 30a of 30 are formed to surround the pressing unit 20 and the roller 30 in an endless track, and a first velcro 41 is formed thereon. 40 and the mop part 60 in which the 2nd velcro 61 which attaches or detaches from the 1st velcro 41 is installed in the rear edge. The mop part 60 is attached to the track belt 40 by attaching the second Velcro 61 to the first Velcro 41.

The handle bar 11 installed at the rear of the main body 10 is provided with a handle bar 12 protruding from or immersed in the handle bar 11. At this time, the end of the handle 12 is in the shape of the handle of the pistol, so as not to burden the wrist when pushing or pulling the mop cleaner of the present application when cleaning the floor.

The cover 13 is installed on the upper portion of the main body 10 to prevent water from evaporating from the mop 60. The cover 13, the cover 13 blocks the internal space of the main body 10 from the outside, thereby minimizing the evaporation of water from the mop 60. In the present embodiment, the cover 13 is described separately from the main body 10 for the purpose of explanation, but the cover 13 is preferably integrated into the main body 10.

The pressing unit 20 is installed in front of the main body 10, and the portion protruding toward the front of the main body 10 forms a cylindrical shape as a whole. As shown in FIG. 2, a guide groove 22 for guiding the track when the pair of track belts 40 tracks is formed on the edge side of the pressing unit 20.

The roller 30 is installed inside the main body 10, and as shown in FIGS. 1 and 3, a plurality of protrusions 30a are formed at both edges of the roller 30. The protrusions 30a at both edges are engaged with the locking grooves 40a of the respective track belts 40. Therefore, when the roller 30 is rotated, the track belt 40 maintains a constant track along the guide groove 22 of the pressing unit 20 and moves in the endless track.

Roller 30 is to be rotated in one direction, the structure for this can be implemented in various ways. In this embodiment, as shown in Figure 4, the rotational restraint clutch is installed in the main body 10 to rotate the roller 30 in only one direction. The rotational clutch is installed on the outer periphery of the edge of the roller 30, the clutch gear 35 having a first gear 35a having a vertical surface formed on one side and an inclined surface formed on the other side, and hinged to a predetermined portion of the main body. And a lever 36 having a second gear 36a coupled to the first gear 35a, and an elastic member 37 elastically biasing the lever 36 in the direction of the clutch gear 35. With this structure, the second gear 36a is elastically biased in the direction coupled to the first gear 35a by the elastic member 37, so that the roller 30 coupled with the clutch gear 35 is in one direction. Only is rotated.

The roller 30 may be coupled by a known one-way clutch bearing, and in this case, the roller 30 may be rotated only in one direction.

On the other hand, when the roller 30 is not rotated only in one direction, it should not be idle at least. To this end, that is, to restrain the rotation of the roller 30, as shown in FIG. 5, a stopper gear 35 ′ having a plurality of stopper grooves 35 a ′ formed on the outer circumference of the roller 30. ) And a stopper 36 'that is elastically coupled to the stopper groove 35a' on the main body 10 and restrains the rotation of the stopper gear 35 '. Such a stopper can be implemented in various ways, for example, an elastic member 36b 'for elastically biasing the ball 36a' and the ball 36a 'fitted in the stopper groove 35a' toward the stopper gear 35 '. It can be composed of).

Track belt 40 is composed of a pair, each of the track belt 40, as shown in Figure 6, the engaging groove (40a) is formed, the projection (30a) of the roller is formed. The upper part of the track belt 40 is formed with a first Velcro 41 to which the second Velcro of the mop 60 to be described later is attached and detached.

As shown in FIG. 7, the mop part 60 has a second velcro 61 attached to the first velcro 41 of the track belt 40 and attached to both ends thereof. Preferably, the sub velcros 60a and 60b are provided.

The mop part 60 includes three layers, and as shown in FIG. 8, an adhesion surface layer 62 having a second Velcro 61 formed thereon, an adhesion surface layer 63 closely adhered to the floor, and cleaning is performed. And a sponge layer 64 provided between the adhesion surface layer 62 and the adhesion surface layer 63 to retain moisture. At this time, the sponge layer 64 is formed with a partition band 64a that is divided into a plurality of compartments, thereby minimizing the capillary movement of water absorbed in one partition 64b to the next partition 64c. In addition, the adhesion surface layer 63 is preferably made of a fibrous structure called a so-called microfiber which makes it easier to separate foreign substances on the bottom.

In addition, a watertight layer (not shown) may be formed between the adhesion surface layer 62 and the sponge layer 64 such that water of the sponge layer 64 does not move to the adhesion surface layer 62. Such a waterproof layer is implemented by waterproof coating on the attachment surface layer 62, waterproof coating on the surface of the sponge layer 64 in contact with the attachment surface layer 62, or through a separate waterproof cloth. Such a waterproof layer is a compartment free of moisture in the sponge layer, so that the moisture of the compartment with moisture is not moved, and consequently, the moisture can stay in the mop for a longer time.

Next, the operation of the mop cleaner as described above will be described.

When the mop 60 is moistened with water, the water is absorbed, in particular, the sponge layer 64 is most absorbed with water. In this state, as shown in FIG. 9, the second velcro 61 is attached to the first velcro 41 of the track belt 40. After the second velcro 61 and the first velcro 41 are completely attached, the sub velcros 60a and 60b of the mop 60 are attached to each other and the mop 60 is infinite as shown in FIG. 10. It forms a track and is attached to the track belt 40.

When the mop cleaner is placed obliquely in this state, it becomes the state shown in FIG. 11, and the floor is cleaned in this state. At this time, since the cushion 21 is formed in the pressing part 20, the adhesion between the mop part 60 and the bottom F is increased.

After wiping the floor, if the mop 60 in close contact with the pressing unit 20 is dirty, the user rotates the knob 31. Then, the track belt 40 wound around the roller 30 and the pressing unit 20 is rotated while orbiting, so that the mop 60 attached to the track belt 40 also moves in an endless track. Through this process, the dirty part of the mop part 60 in close contact with the pressing part 20 is replaced with a clean part.

On the other hand, since the sponge layer 64 inside the mop 60 is divided into several partitions 64b and 64c by the partition strip 64a, the moisture absorbed by one partition 64b is different. Capillary movement to compartment 64c fails. Therefore, even if the user rotates the roller 30 to change the dirty part of the mop part in close contact with the pressing part 20 to a clean part, that is, even if one partition part in close contact with the pressing part 20 is changed to another part, Mop part that is in close contact with the pressure portion 20 will always be wet.

On the other hand, since the pressing portion 20 protrudes downwardly and forwardly from the main body 10, the mop portion 60 in close contact with the pressing portion 20 can wipe the floor F even when the mop cleaner is standing or lying down. It is in a state. That is, since the inclination range (??) between the mop cleaner and the floor (F) is large, it is possible to effectively wipe the bed or sofa that the human hand does not close well.

Then, to remove the mop 60 after finishing the floor cleaning, the roller 30 is rotated so that the sub velcro 60a, 60b of the mop is in the visible position, and then the mop 60 is held. The mop part 60 is separated from the main body 10 by pulling the first Velcro 41 and the second Velcro 61. The separated mop 60 is washed and reused.

Next, a second embodiment of the mop cleaner according to the present invention will be described. Here, the same reference numerals as in the first embodiment are the same members having the same functions.

12 is an exploded perspective view of a pressing unit applied to the second embodiment of the mop cleaner according to the present invention, and FIG. 13 is a view schematically illustrating a steam generator installed in the pressing unit of FIG. 12, and FIG. It is a figure which shows the state which the injection port which protruded from the press part of FIG. 12 protruded from the main body.

As shown, the second embodiment of the mop cleaner according to the present invention differs from the first embodiment in that the steam generator is installed in the pressing unit 120.

The steam generator includes a bucket 171 for receiving water and a steam generator 172 for converting water supplied from the bucket 171 into steam of high temperature and high pressure. Steam generated by the steam generator 172 is injected through a plurality of injection holes 123 formed on the outer circumferential surface of the pressing unit 120. An injection hole 171a for injecting water is formed in the bucket 171, and a lid 171b is coupled to the injection hole 171a. At this time, the steam generator 172 may be a type that installs a heater itself, it can be implemented in a variety of ways, such as the type of heating the steam after converting the water supplied to the ultrasonic using ultrasonic waves, such a steam generator Since the configuration of 172 is a well-known configuration generally employed in a steam cleaner, detailed description thereof will be omitted.

When using the steam generator, mop 60 is used in a dry state. After the dry mop is wrapped around the roller 30 and the pressing unit 20, when power is applied to the steam generator, steam is generated in the steam generator 172, and the steam is in close contact with the injection hole 123 and the pressing unit. Out through the mop 60. At this time, since the steam is a state of high temperature and high pressure, it effectively removes dust stuck to the floor, oil grease or food dregs.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

As described above, according to the mop cleaner according to the present invention, by attaching the mop portion to the track belt to move the track by the roller, it is possible to move the mop portion by the roller rotation, thereby cleaning the mop There is no need to change the mop during the process.

In addition, since the sponge portion is installed inside the mop portion, it takes longer to hold the water, and furthermore, a partition band is formed in the sponge portion so that water in one compartment cannot be capillary moved to the other compartment. You can increase your time. Therefore, moisture can be prevented from drying during cleaning.

And, since the moisture of the mop part prevents evaporation by the cover which is covered on the upper part of the main body once again, the moisture can be prevented from drying out during cleaning.

In addition, since the pressing part has a cylindrical shape, the surface of the mop that surrounds the pressing part is minimized and thus a lot of force is applied to the part that contacts the mop, so that the cleaning can be performed with a relatively small force. The time can be effectively removed.

1 is a view showing the inside of a first embodiment of a mop cleaner according to the present invention,

2 is a view showing a state in which a guide groove is formed in the pressing portion of FIG.

3 is a view showing a state in which a projection is formed on the roller to be engaged in the locking groove of the track belt of Figure 1,

4 is a view illustrating a state in which the roller of FIG. 1 is organically coupled to the rotational clutch;

5 is a view illustrating a state in which the roller of FIG. 1 is organically coupled to the stopper gear and the stopper;

Figure 6 is a perspective view of the track belt of Figure 1,

Figure 7 is a perspective view of the mop attached to the track belt of Figure 6,

8 is an exploded perspective view of the mop part of FIG. 7;

9 is a view showing a process in which the mop is attached to the track belt of FIG.

10 is a view showing a state in which the mop part is completely attached to the track belt in FIG.

11 is a view showing the inclination range between the mop cleaner and the floor of FIG.

12 is an excerpt perspective view of the pressing unit applied to the second embodiment of the mop cleaner according to the present invention;

FIG. 13 is a view schematically illustrating a steam generator installed in the pressing unit of FIG. 12; FIG.

14 is a view illustrating a state in which the injection port protruding from the pressing part of FIG. 12 protrudes from the main body;

<Description of Signs of Major Parts of Drawings>

10 ... Body 11 ... Handlebar

12 ... Handle 13 ... Cover

20 ... pressing part 21 ... cushion

22 ... guide groove 30 ... roller

30a ... Protrusion 35 ... Clutch Gear

35a ... first gear 36 ... lever

36a ... second gear 37 ... elastic member

35 '... stopper gear 35a' ... stopper groove

36 '... stopper 36a ... ball

36b '... Elastic member 40 ... Track belt

40a ... Hanging groove 41 ... First Velcro

60 ... mop 60a, 60b ... sub-velcro

61 ... 2nd Velcro 62 ... Attachment Layer

63 ... adhesion layer 64 ... sponge layer

64a ... compartment band 64b, 64c ... compartment

120 ... pressing part 123 ... injection hole

171 ... bucket 171a ... inlet

171 b ... lid 172 ... steam generator

Claims (9)

A main body 10 at which a handle bar 11 is installed at a rear side thereof; A pressing unit 20 installed in front of the main body 10; A roller 30 installed inside the main body 10 and rotated by a knob 31 outside the main body 10 and having a plurality of protrusions 30a formed at both edges of the main body 10; The locking groove 40a is formed on the protrusion 30a of the roller 30, and the pressing part 20 and the roller 30 are wrapped in an endless orbit, and the first velcro 41 is formed thereon. A pair of track belts 40 are installed; The second velcro 61 detachable from the pair of the first velcro 41 is installed at the rear edge, the mop portion 60 is wound around the track belt 40 attached to the mop; vacuum cleaner. The method of claim 1, Mop cleaner, characterized in that the cover (13) formed integrally on the upper portion of the main body (10) to prevent water from evaporating from the mop (60). The method of claim 1, Mop cleaner, characterized in that the pair of guide grooves 22 for guiding the rotation path of the pair of track belts 40 is formed on the edge side of the pressing unit 20. The method of claim 1, Mop cleaner, characterized in that the roller 30 is provided with a rotation restraint clutch so that the roller 30 can be rotated in one direction. The method of claim 1, A stopper gear 35 'having a plurality of stopper grooves 35a' formed on an outer circumference thereof is installed on an axis of the roller 30, and the main body 10 is inserted into or separated from the stopper groove 35a '. Mop cleaner characterized in that the stopper (36 ') for restraining the rotation of the stopper gear (35') is provided. The method of claim 1, The mop part 60 includes an adhesion surface layer 62 on which the second Velcro 61 is formed, an adhesion surface layer 63 in close contact with the floor for cleaning, and the adhesion surface layer 62 and an adhesion surface layer 63. Mop cleaner, characterized in that it comprises a sponge layer (64) installed between the holding. The method of claim 6, The sponge layer 64 is provided with a partition band 64a that is divided into a plurality of sections, thereby minimizing the movement of moisture absorbed in one partition 64b to the next partition 64c. Mop cleaner. The method of claim 1, Mop cleaner, characterized in that the handle bar 11 is provided with a handle 12 having a pistol shape bent from the rear. The method of claim 1, The pressurizing unit 120 is provided with a steam generator, the steam generator is a water tank 171 for receiving water, and the steam generator 172 for converting the water supplied from the water tank 171 to high temperature and high pressure steam Mop cleaner, characterized in that the steam generated by the steam generator 172 is injected through a plurality of injection holes (123) formed on the outer circumferential surface of the pressing unit (120).