KR200424524Y1 - A mop with a cartridge and a push stick - Google Patents

Abstract

The present invention can be made more hygienic by allowing the process of adjusting the roll cartridge type mop attached to the mop holder of the mill mop so that the dirty mop part is wound up and the clean mop part is unfolded without touching the contaminated mop part directly. The purpose is to make it. Roll cartridge type mill mop according to the present invention configured for this is a mop holder provided with a push rod bracket on the upper surface of the body, the pair of rollers are axially coupled at a predetermined interval in the front and rear direction, both ends wound on each roller In the roll cartridge-type mill mop structure, including a mop positioned on the bottom surface of the mop holder and a mop rod hinged to the mop bracket, the unfolded portion between the rollers on both sides of the mop holder is rotated by a user's hand. Adjusting gear axially coupled to the mop holder in a state protruding to one side; A drive gear whose outer circumference is circumscribed with a control gear in a state in which the contaminated mop portion is axially coupled to the driving roller which is wound after use; A driven gear protruding from one side of the mop holder in a state in which the mop part is axially coupled to the driven roller to be wound before use; A ratchet formed by applying a predetermined elastic force to the drive gear and the driven gear so that the state in which the rag is wound on both rollers is not released below the elastic force; It is made, including.

 Mop, Adjuster, Ratchet, Mop Holder

Description

Roll cartridge type mill mop {A mop with a cartridge and a push stick}

1 to 2 are views for explaining a conventional technology.

Figure 3 is a perspective view of a roll cartridge type mop according to the present invention.

Figure 4 is an exploded perspective view of the mop holder according to the present invention.

5 is a side view of a roll cartridge type wheat rag according to the present invention.

6 to 7 is a side cross-sectional view of a roll cartridge type mop according to the present invention.

8 is an operational state of the roll cartridge type mill mop according to the present invention.

[Description of Code for Major Code in Drawing]

100: roll cartridge type mop 110: push rod

120: mop holder 122: lower body

124: upper body 126: front cover

128: rear cover 130: adjustment gear

132: drive gear 134: driven gear

136: drive roller 138: driven roller

140: base plate 142: border

150: mop 160: torsion spring

170: Velcro tape 180: ratchet

The present invention relates to a roll cartridge type mop, and more particularly, to make it easier and cleaner to clean the mop portion of the roll cartridge type mop mounted on the mop holder and to spread the clean mop part. The present invention relates to a roll cartridge type mop formed to prevent the cover from being opened by the roll cartridge type mop that is tightened during cleaning.

Wheat rag is designed to wipe the floor while standing and moving compared to the case of sitting and wiping the floor, it is designed to wipe more area in less time and less effort than wiping the floor while squatting. Such a mop is mainly used to clean the floor of a building, etc. according to the purpose of its design, but is often used to clean a location where a user's arm does not directly touch, such as a high wall or a railing.

The elements of a general wheat mop include a mop of genius, a mop holder formed to be separated and coupled to the mop, and a rod extending in a rod shape to be held by a user's hand to one side of the mop holder in common. In recent years, with the basic components as the mop, mop holder, and push rod as described above, various devices are added to increase user convenience and improve cleaning efficiency, or the mop or mop holder has various structures. An improved type of wheat mop is available.

1 to 2 are some of the drawings published in the registered Utility Model Publication No. 20-0403071 ('Mip mop with a built-in straw and cartridge') of the Korean Intellectual Property Office. The mop mounted on the mop 10 is a cartridge which can be wound around a pair of rollers 42 and 44 located on both sides of the mop holder 20 in a state where the length of the mop is sufficiently long for the purpose of extending the washing cycle and life. It consists of a type. That is, the lower surface of the body 22 of the mop holder 20 is formed between both rollers in a state in which a clean mop part before use is wound on the roller on one side and a dirty mop part is wound on the roller on the other side. It is configured to be wrapped in an unfolded part.

In the body 22 of the mop holder 20, the mop accommodating portion 24 is formed in a groove shape in the front-rear direction so that the pair of rollers 42 and 44 are individually operated in the axially coupled state. And cover 28 to cover the front and rear sides of the push rod bracket 26 provided in the upper center portion of the body 22 for the hinge assembly of the push rod 12 so that the mop 40 spread between the pair of rollers is not exposed to the top. ) Is hinged to the side of the push rod bracket (26).

The cover 28 serves to prevent the exposure of the mop, as well as to maintain the position of the mop spread between the rollers 42 and 44 on both sides. In other words, the rollers are rotated on both sides in the process of cleaning in a state in which the user has not yet been used for cleaning to be positioned below the body 22 to prevent the mop from self-releasing itself, as well as spread on both rollers. This is to ensure that the mop's condition is not too tight or too loose for cleaning. To this end, lockers 28a are formed to protrude from the lower surfaces of both cover 28, and locking grooves 22a are formed in the body 22 at positions corresponding to the lockers. Therefore, in consideration of the length of the mop sucked into the locking groove 22a together with the locker 28a in the process of inserting the cartridge type mop 40 into the mop holder 20 or adjusting the position of the mop, both sides of the roller You have to set the length of the rag spread between (42, 44).

On the other hand, the mop cartridge used in the above-described mop mop is a structure in which both ends of the mop are fixed to both rollers, and each cover 28 provided on both sides of the body when the mop position is adjusted or replaced is opened. After lifting the roller and the mop from the mop receiving portion 24, the mop in a clean state wound on one side of the roller is released, and the other side of the roller is wound with a dirty mop.

By the way, the mop mop (mill mop) as described above was forced to touch the dirty mop part in the process of winding the dirty mop part by using the roller on one side and exposing the mop part in the clean state to the lower side of the body. As a result, it was not hygienic and had a significant discomfort to the user.

In addition, during the cleaning process, the side that receives relatively more force transmitted from the push rod becomes taut and the opposite side becomes loose while the bottom surface and the mop part are in close contact with each other. In this process, the mop part of the cover is pulled tightly. There was a problem that the locker often falls out of the locking groove.

In addition, since the rollers are integrally fixed at both ends of the cartridge type mop used in the conventional mop as described above, it is difficult to wash the mop part once used, and the roller part when the mop part is disposed of. There was a problem that even disposal.

The present invention was devised to solve the above-mentioned problems of the related art, and the roll cartridge mounted on the mop holder of the mop so as to spread the clean mop part while keeping the mop part dirty by the user using the mop mop It is an object of the present invention to provide a roll cartridge type wheat mop that enables the process to be done without touching the dirty contaminated mop part directly, thereby reducing discomfort during cleaning.

In addition, another object of the technology according to the present invention is that the cover covering the top of the mop holder does not open by itself even if the mop portion stretched between the rollers on both sides to contact the bottom surface does not open by itself, the user is more stable and comfortable To do the cleaning.

The present invention configured to achieve the above object is as follows. That is, the roll cartridge type mill mop according to the present invention is a mop holder having a push rod bracket on the upper surface of the body in which a pair of rollers are axially coupled at a predetermined interval in the front and rear directions, both sides of which are wound on both rollers. The rolled portion between the rollers is a roll cartridge type mill mop having a mop positioned on the bottom surface of the mop holder and a push rod hinged to the push rod bracket, so that one side of the mop holder can be rotated by a user's hand. An adjusting gear axially coupled to the mop holder in a protruding state; A drive gear whose outer circumference is circumscribed with a control gear in a state in which the contaminated mop portion is axially coupled to the driving roller which is wound after use; A driven gear protruding from one side of the mop holder in a state in which the mop part is axially coupled to the driven roller to be wound before use; A ratchet formed by applying a predetermined elastic force to the drive gear and the driven gear so that the state in which the rag is wound on both rollers is not released below the elastic force; It is made, including.

In the above-described configuration, the mop holder is a box-shaped housing in which a driving roller and a driven roller are accommodated, and a lower body formed so that the shafts of the rollers are axially supported on both sides thereof, and coupled to an upper side of the center of the lower body, and a push rod bracket on the upper surface thereof. The protruding upper body and the inner side is formed of a structure formed into a front cover and a rear cover hinged to the upper body so as to be opened and closed on the front and rear sides of the upper body.

And in the above-described configuration, the base plate for increasing the flatness of the bottom surface constituting the mop holder in the lower portion of the body portion of the mop holder can be configured to be assembled.

In the configuration of the present invention as described above, the edge of the base plate may be formed to protrude a predetermined height upward so that a portion of the lower end of the body portion of the mop holder.

In the configuration of the present invention as described above, Velcro tapes may be formed at predetermined ends of the driving roller and the driven roller, and at both ends of the cartridge type mop.

In the configuration of the present invention as described above, the ratchet for limiting the degree of rotation of the drive gear or the driven gear is a ratchet housing formed integrally with the body of the mop holder, and the outer end of the ratchet housing is housed in the ratchet housing. It may include a striker protruding to bite the denture, and an elastic body accommodated in the ratchet housing to elastically support the striker.

In the configuration of the present invention as described above, the hinge shaft to hinge the front cover and the rear cover to the upper body may be equipped with a torsion spring for inducing the front cover and the rear cover to be in a closed state.

In the configuration of the present invention as described above, the two sides of the upper body and the lower body of the driving roller and the Middle East roller is supported by the shaft hole is formed in each of the axial hole penetrated in a semicircular shape, the other side of the driving roller and Axial support sheets for axial support of the Middle Eastern rollers may be formed in the shape of a semicircle, respectively.

Hereinafter, with reference to the accompanying drawings, a roll cartridge type mill mop according to a preferred embodiment of the present invention will be described in detail.

Figure 3 is a perspective view of a roll cartridge type mop according to the present invention, Figure 4 is an exploded perspective view of the mop holder according to the present invention, Figure 5 is a side view of the roll cartridge type mill mop according to the present invention, Figures 6 to Figure 7 is a side cross-sectional view of the roll cartridge type mop according to the present invention, Figure 8 is a view of the operation state of the roll cartridge type mop according to the present invention.

3 to 8, the roll cartridge type mill mop 100 according to the present invention has a roll cartridge type mop 150 mounted on the mop holder 120 on one side of the mop holder 120. The control gear 130 for adjusting, the drive gear 132 formed on the same axis as the drive roller 136, the mop part after the already used among the pair of rollers provided inside the mop holder 120 is wound, It provides a structure in which the driven gear 134 formed on the same axis as the driven roller 138 of the clean mop portion before being used corresponding to the drive roller 136 is exposed.

As described above in more detail the structure and operation of the control gear 130, the drive gear 132, the driven gear 134 is configured according to the present invention the control gear 130 and the drive gear 132 As the external gears are formed to be engaged with each other, when the user rotates the control gear 130 in any one direction while the user grasps the control gear 130 by hand, the driving gear 132 is engaged to rotate and the driving roller 136 rotates. ) Rotates in compliance with this. Since both ends of the roll cartridge type mop 150 are fixedly mounted to the driving roller 132 and the driven roller 134, the rotational force of the driving roller 136 driven together with the rotation of the adjustment gear as described above. Is configured to be delivered to the driven roller 138 via the roll cartridge type mop 150. In particular, the driven roller 138 is rotated by receiving the rotational force of the drive roller 136 when a part of the roll cartridge type mop 150 is wound on the drive roller 136 under the condition that the drive roller 136 is rotated forward However, the rotational force of the driving roller 136 is configured not to be transmitted to the driven roller 138 under the condition in which the driving roller is rotated in the reverse direction or the roll cartridge type mop 150 spread between the two rollers is loose.

In particular, in the relationship between the control gear 130, the drive gear 132 and the driven gear 134, even if the user rotates the control gear 130 with a small force, the drive gear 132 coupled thereto is smoothly rotated. It is preferable that the rotation ratio of the control gear 130 and the drive gear 132 is set to be a condition that can be. That is, it is preferable that the size of the adjusting gear 130 is larger than that of the driving gear 132 and the driven gear 134 as shown in the figure.

That is, the mop part contaminated by self-cleaning using the mop 100 according to the present invention is wound on the driving roller 136 and the mop part in a clean state is released from the driven roller 138 and the mop holder 120. The process of adjusting to be exposed to the lower surface of the will be possible only by rotating the control gear 130 in the forward direction without having to touch the dirty contaminated mop.

The mop holder 120 of the roll cartridge type mill mop 100 according to the present invention has a box shape in which the driving roller 136 and the driven roller 138 are accommodated at a predetermined interval in the front-rear direction as shown in FIG. 4. The lower body 122 and the upper body of the lower body is assembled to the upper body and the upper body 124 protruding the push rod bracket 124a so that the lower end of the rod-shaped push rod 110 is hinged, The front cover which covers the front section of the lower body 122 accommodated with the roller 136 and the inner side is hinged to the upper body to allow the mop to pass through when adjusting the position of the roll cartridge type mop 150 wound around the driving roller. 126 and an inner side surface of the lower body 122 in which the driven roller 138 is accommodated to allow passage of the mop when adjusting the position of the roll cartridge type mop 150 wound on the driven roller 138. To the rear cover 128 hinged to the upper body Minutes.The which may be formed.

In particular, a bolt hole or the like is formed on the bottom of the lower body 122 as part of a fastening means for maintaining the assembled state of the upper body 124 on the lower body 122 to the lower side of the lower body 122. In the roll cartridge type wheat rag according to the present invention, the base plate may not only increase the bottom flatness of the mop holder 120 which is not flat due to the formation of a structure such as a bolt hole, and prevent foreign substances from being caught in the bolt hole. 140 may be further formed. After the base plate 140 is bolted to the lower body 122 and the upper body 124, as shown in FIG. 6, a portion of the lower end of the lower body 122 can be press-fitted by pressing the edge ( 142) the portion is formed of a structure protruding to a predetermined height. The upper and lower corner portions of the outer surface of the edge 142, that is, the edge portions that come into contact with the roll cartridge type mop have a rounded structure to reduce wear of the mop.

The reason why the bolt hole is formed on the bottom of the lower body 122 until the base plate 140 is further assembled to the bottom of the lower body 122 of the mop holder 120 constitutes the upper surface of the mop holder 120. The upper body 124 is not only to improve the design of the product by not forming a structure such as bolt holes as much as possible, as well as to reduce the space that can be caught foreign matters such as dust generated during cleaning to the maximum. For assembling the bolts of the lower body 122 and the upper body 124, as shown in FIGS. 4 and 6, the inner space of the lower body 122 and the inner space of the upper body 124 are each provided with bolt fastening protrusions. The formed structure is achieved.

In addition, assembling of the front cover 126 and the rear cover 128 covering the open space in the front and rear of the lower body with respect to the upper body 124 in the state where the lower body 122 and the upper body 124 is assembled. This is done. Hinge brackets 126b and 128b protrude from the inner side surfaces of the front cover 126 and the rear cover 128 facing the upper body 124, respectively, to be fitted into the hinge coupling grooves 124b provided in the upper body 124. The hinge brackets 126b and 128b are formed in the front cover 126 and the rear cover 128, respectively, and can be assembled and operated in a more stable state. Hinge for maintaining the hinge brackets 126b and 128b mounted on the hinge coupling groove 124b and allowing rotation of the front cover 126 and the rear cover 128 with respect to the upper body 124. The torsion spring 160 is as shown in FIG. 7 so that the front cover 126 and the rear cover 128 are closed to the lower body 122 unless a special external force is applied to the shafts 126a and 128a. ) Can be mounted. That is, when there is a movement of the roll cartridge type mop 150 while the driving roller 136 is rotated by the manipulation gear 130 of the user, the mop movement may be allowed, but the position of the mop is adjusted. The phenomenon that the front cover and the rear cover is completely opened by the force applied from the mop at is configured to be prevented.

In the roll cartridge type mop 150 according to the present invention is a driving roller to which dirty contaminated mop parts are wound so that washing or disposal of the roll cartridge type mop 150 made of cloth material or non-woven material can be more easily performed. 136) and the driven roller 138 wound around the mop portion of the clean state is made of a structure capable of separating and coupling. That is, separate ends of the Velcro tape are formed at both ends of the mop 150 made of cloth or non-woven material, and one side of the aforementioned Velcro tape 170 is formed in the middle of the driving roller 136 and the driven roller 138. The fixed surface corresponding to the will be formed.

In order to mount the driving roller 136 and the driven roller 138 as described above, the lower body 122 and the front / rear cover 126, 128 have semicircular shaft holes 122c, 126c, 128c and shaft support sheet 122d, respectively. 126d and 128d are formed. That is, the section in which the shaft between the drive roller 136 and the drive gear 132 is located and the section in which the axis between the driven roller 136 and the driven gear 134 are located have a lower body so as to have a penetrated structure. Semicircular shaft holes 122c, 126c and 128c facing each other are formed through the 122 and the front / rear covers 126 and 128, respectively. On the other hand, the shaft end portions of the driving roller 136 and the driven roller 138 located on the opposite side in order not to be exposed to the outside of the mop holder 120, the shaft support sheet (122d, 126d, 128d) ) Is formed in a semicircular groove shape with the lower body 122 and the front / rear covers 126 and 128 opposed to each other. The shaft connecting portion of the driving roller 136 and the driving gear 132, the shaft connecting portion of the driven roller 138 and the driven gear 134 may be formed in a structure that can be separated and assembled with each other.

In addition, semi-circular shaft holes 122e and 124e are formed through the corresponding positions of the lower body 122 and the upper body 124 for the shaft coupling of the adjustment gear 130. The shaft 130a formed to axially couple the adjusting gear 130 to the lower body and the upper body is formed in a hollow cylinder shape, and the outer side of the adjusting gear 130 is fitted to the hollow part of the shaft so that the adjusting gear is the shaft. Hooker 130b to be maintained in the assembled state will be formed.

In addition, slots 122f are formed on the front and rear surfaces of the lower body 122 to allow the middle of the mop to pass.

In addition, in the roll cartridge type wheat rag 100 according to the present invention, even if the cleaning is carried out in a newly adjusted position of the mop, a ratchet 180 is formed so that the position of the set mop is not easily changed. That is, as shown in FIGS. 5 and 8, the ratchet bites the outer end of the gear of the driving gear 132 and the driven gear 134 on one side of the driving gear 132 and the driven gear 134. The striker 184, the ratchet housing 182 protruding from the side of the lower body 122 so that the inner end of the striker 184 is accommodated, and the ratchet housing 182 are accommodated in the ratchet housing 182 while elastically supporting the striker 184. It comprises an elastic body 186 and a closing bolt 188 blocking the open side of the ratchet housing 182. In this way, the outer end of the striker 184 of the ratchet 180 is engaged with the drive gear 132 and the driven gear 134, so that the roll cartridge type mop wound around the drive roller 136 and the driven roller 138 Even if the force is transmitted during cleaning, the cloth is not loosened below a predetermined force. On the other hand, when the user rotates the control gear 130, the elastic body 186, which is elastically supporting the striker 184 on the drive gear 132 side is compressed as shown in Fig. 8 of the drive gear 132 The rotation is possible, and the striker 184 or the elastic body of the driven gear 134 side receiving the rotational force of the driving roller 136 is compressed so that the rotation of the driven gear becomes possible.

In particular, in the drawings for explaining an embodiment of the present invention, the rotational direction of the control gear 130 is set to be convenient for the use of the right-handed user, the position and direction of the control gear, etc. to facilitate the use of the left-handed user It may be set separately.

The use state of the roll cartridge type mill mop according to the present invention configured as described above will be described in more detail with reference to the accompanying drawings.

First, in order to use the roll cartridge type mill mop 100 according to the present invention, the cloth mop or non-woven member should be made of the mop 150 provided separately. At this time, since the mop to be mounted is still in a clean state, one end thereof is attached to the driven roller 138 accommodated inside the rear cover 128 with a nonwoven tape, and then the driven gear 134 is rotated in the reverse direction to drive the driven roller ( 138) so that most of the mop 150 is wound.

Then, the other end of the roll cartridge type mop 150 is attached to the driving roller 136 accommodated inside the front cover 126 past the lower surface of the mop holder 120 and then driven by the non-woven tape 134 ) Rotate in the reverse direction, or adjust the control gear 130 in the forward direction so that the state of the mop spread on the bottom surface of the mop holder is adjusted to a tension enough for cleaning. The mop moving by the rotational force of the driving roller 136 is formed in a structure in which the upper and lower edges of the edge 142 provided on the base plate 140 are rounded, thereby enabling more natural movement.

When the mop portion exposed to the lower side of the mop holder is dirty and cleaned to be necessary to adjust the position of the mop, the user rotates in the forward direction while holding the adjusting gear 130 by hand. Therefore, while the driving roller 136 receives the rotational force of the adjusting gear 130 through the driving gear 132, the dirty contaminated mop portion is wound on the driving roller 136, and the clean rag wound around the Middle East roller 138. The portion is moved to the bottom of the mop holder 120.

As described above, the user performs cleaning while adjusting the position of the mop. In the process of adjusting the position of the mop, the user does not have to touch the dirty contaminated mop directly by hand to perform cleaning in a cleaner and hygienic condition. You can do it.

In addition, the mop wound in the driving roller 136 and the driven roller 138 is limited to the rotation of the drive gear 132 and the driven gear 134 for the ratchet 180, so that the user can adjust the control gear 130 Not only does not loosen unless it is operated arbitrarily, there is no fear that the cover is opened by the elasticity of the mop tightened during cleaning, it is possible to perform the cleaning in a more stable state.

The present invention is not limited to the above-described embodiments and can be carried out in various modifications within the range permitted by the technical idea of the present invention.

As described above, according to the present invention, when the rag mounted on the rag holder of the rag is mounted as a roll cartridge type, the user does not directly touch the dirty rag part by cleaning when the user adjusts the position of the rag. Since it is possible to rotate the adjusting gear without changing the position of the mop, the mop can be changed more easily and hygienic.

In addition, the technique according to the present invention is because the ratchet is formed on the side of the mop holder to limit the rotation of the roller to a certain portion can be more stable position of the mop and the cover is opened by the mop to tighten during cleaning, etc. The phenomenon can be prevented.

Claims (8)

Mop holder provided with a push rod bracket on the upper surface of the body that the pair of rollers are axially coupled at a predetermined interval in the front-rear direction, and the portion spread between the two rollers while both ends are wound on the lower surface of the mop holder In the roll cartridge type wheat rag having a structure including a mop to be positioned, the bottom is hinged to the rod bracket, An adjusting gear axially coupled to the mop holder in a state of protruding to one side of the mop holder so as to be rotated by a user's hand; A drive gear whose outer circumference is circumscribed with a control gear in a state in which the contaminated mop portion is axially coupled to the driving roller which is wound after use; A driven gear protruding from one side of the mop holder in a state in which the mop part is axially coupled to the driven roller to be wound before use; A ratchet formed by applying a predetermined elastic force to the drive gear and the driven gear so that the state in which the rag is wound on both rollers is not released below the elastic force; Roll cartridge type wheat rag, characterized in that comprises a. According to claim 1, wherein the mop holder is a box-shaped receiving roller and the driven roller is a lower body formed so as to support the shaft of each roller on both sides thereof, coupled to the upper upper surface of the center of the lower body Roll cartridge type wheat mop, characterized in that the upper body is formed with a push bracket bracket protruding, and the inner side is divided into a front cover and a rear cover hinged to the upper body so as to be opened and closed on the front and rear sides of the upper body. The roll cartridge type mill mop according to claim 1 or 2, wherein a base plate for increasing the flatness of the bottom surface of the mop holder is further assembled under the body part of the mop holder. 4. The roll cartridge type mill mop according to claim 3, wherein the edge of the base plate protrudes a predetermined height upward so that a part of the lower end of the body part of the mop holder can be press-fitted. The roll cartridge type mill mop according to claim 1 or 2, wherein Velcro tape is formed at predetermined ends of the driving roller and the driven roller, and at both ends of the cartridge type mop. The ratchet according to claim 1 or 2, wherein the ratchet for limiting the rotational degree of the driving gear or the driven gear has a ratchet housing formed integrally with the body of the mop holder, and the outer end of the ratchet housing is accommodated in the ratchet housing. A roll cartridge type mill mop, comprising: a striker protruding from the teeth of a gear; and an elastic body accommodated in the ratchet housing to elastically support the striker. The roll cartridge type mill cloth according to claim 2, wherein a hinge shaft for hinge-engaging the front cover and the rear cover to the upper body is provided with a torsion spring for guiding the front cover and the rear cover to be in a closed state. According to claim 2, wherein the side of the gear is located in the side of the upper body and the lower body in which the driving roller and the Middle East roller is axially supported, respectively, the shaft hole is formed in a semi-circular shape, the other side of the driving roller and the Middle East roller A roll cartridge type mill mop, characterized in that shaft support sheets for shaft support are each formed in a semicircular groove shape.

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