WO2019142996A1 - Instrument de nettoyage - Google Patents

Instrument de nettoyage Download PDF

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Publication number
WO2019142996A1
WO2019142996A1 PCT/KR2018/010310 KR2018010310W WO2019142996A1 WO 2019142996 A1 WO2019142996 A1 WO 2019142996A1 KR 2018010310 W KR2018010310 W KR 2018010310W WO 2019142996 A1 WO2019142996 A1 WO 2019142996A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning cloth
handle
head
cleaning
button
Prior art date
Application number
PCT/KR2018/010310
Other languages
English (en)
Korean (ko)
Inventor
오성택
강민지
Original Assignee
주식회사 엘지생활건강
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR2020180000254U external-priority patent/KR200490502Y1/ko
Priority claimed from KR2020180000253U external-priority patent/KR200490816Y1/ko
Application filed by 주식회사 엘지생활건강 filed Critical 주식회사 엘지생활건강
Priority to CN201890001418.6U priority Critical patent/CN212816157U/zh
Publication of WO2019142996A1 publication Critical patent/WO2019142996A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/18—Locking and securing devices comprising catches or pawls

Definitions

  • the present invention relates to a cleaning tool, and more particularly, to a sanitary cleaning tool capable of replacing a cleaning cloth without a user having to directly touch the cleaning cloth with a hand.
  • a cleaning tool there is a vacuum cleaner or a mop cleaning the floor.
  • a tool for cleaning the area where the area is relatively narrow and the curved area is large compared with the bottom surface such as a toilet is small.
  • cleaning cloth In the course of cleaning work such as toilet, cleaning cloth should be used to clean dust and foreign matter. However, in order to use or replace the cleaning cloth in the state where the cleaning cloth is contaminated with various bacteria and the like in the process of cleaning the toilet, there is still an inconvenience that the user must touch the cleaning cloth.
  • a cleaning tool includes: a handle; A head portion provided at one end of the handle portion and abutting against the cleaning cloth; And an operating portion that slides in the longitudinal direction of the handle and pushes the cleaning cloth whose one end is in contact with the head portion.
  • the operating portion may be moved in a direction perpendicular or inclined with respect to the attachment surface of the cleaning cloth to separate the cleaning cloth from the head portion.
  • the handle portion is provided with a sliding groove in the longitudinal direction, and the operating portion can be slid along the sliding groove.
  • the operating portion includes a button protruding outwardly of the handle portion, and the handle portion may include a slit hole for guiding movement of the button but preventing the button from separating, and a separation hole for allowing the button to flow in and out.
  • the head portion may include a depressed / recessed groove recessed inwardly from a direction opposite to the cleaning cloth, and the operation portion may include a pressing member that is seated or spaced from the detachable groove.
  • the attaching / detaching groove may be provided with an attaching portion provided adjacent to the pressing member and attached with a cleaning cloth.
  • the detachable groove includes: a first end groove provided with the attachment portion; And a second end groove having a depth different from that of the first end groove and receiving the pressing member.
  • the attachment portion may include Velcro.
  • the cleaning cloth may be provided in contact with the lower surface of the head portion.
  • a cleaning tool including: a handle; A head portion protruding from the handle portion and having a cleaning cloth attached thereto; And a manipulation part connected to the head part at one end and sliding in the longitudinal direction of the pull part to pull the head part into the pull part to separate the pod from the head part.
  • the head portion may be provided with a cleaning cloth attached to the protruding portion of the handle portion.
  • the cleaning cloth may be attached to both sides of the head portion.
  • the head portion and the operation portion may be integrally formed.
  • the handle portion may include a sliding groove provided in the longitudinal direction and an access hole into which the manipulation portion is inserted and removed.
  • the operating portion includes a button protruding outwardly of the handle portion, and the handle portion may include a slit hole for guiding movement of the button but preventing the button from separating, and a separation hole for allowing the button to flow in and out.
  • the cleaning unit may further include an attaching portion provided on the head portion to detach the cleaning cloth.
  • the cleaning tool according to the present invention can separate the cleaning cloth from the head portion only by the sliding operation of the operating portion, so that the cleaning cloth can be easily replaced.
  • the cleaning cloth can be attached / detached without holding the cleaning cloth directly by hand.
  • FIG. 1 is a side view of a cleaning tool according to an embodiment of the present invention.
  • FIG. 2 is a front view showing a front side of a cleaning tool according to an embodiment of the present invention.
  • FIG. 3 is an exploded perspective view showing a separate view of a cleaning tool according to an embodiment of the present invention.
  • FIG. 4 is a perspective view showing a state in which a cleaning cloth is attached to a cleaning tool according to an embodiment of the present invention.
  • FIG. 5 is a perspective view illustrating a state in which the cleaning cloth is removed from the cleaning tool according to an embodiment of the present invention.
  • FIG. 6 is an exploded perspective view showing a separated state of a cleaning tool according to another embodiment of the present invention.
  • FIG. 7 is a rear view illustrating a rear side of a cleaning tool according to another embodiment of the present invention.
  • FIG 8 and 9 are perspective views for explaining the adjustment of the protrusion length of the head part according to the operation of the operation part in the cleaning tool according to another embodiment of the present invention.
  • FIGS. 10 and 11 are perspective views illustrating a cleaning cloth attached to a head of a cleaning tool according to another embodiment of the present invention.
  • FIGS. 12 and 13 are perspective views for explaining a cleaning cloth removed from a head part of a cleaning tool according to another embodiment of the present invention.
  • FIG. 14 is a perspective view showing an auxiliary head mounted on a cleaning tool according to another embodiment of the present invention.
  • FIG. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.
  • left / right means left / right in FIGS. 2 and 7, and front and rear are front view and front view, respectively, 7 is a rear view, but the present invention is not limited thereto.
  • FIGS. 1 to 5 are views for explaining a cleaning tool according to an embodiment of the present invention
  • FIGS. 6 to 14 are views for explaining a cleaning tool according to another embodiment of the present invention.
  • the cleaning tool 1 described herein may be a cleaning tool 1 that is convenient to clean a small and curved space such as a toilet or washstand in contrast to a floor surface of a toilet, It is not.
  • the cleaning cloth 90 may be in the form of a flat surface, and is made of cotton cloth, nonwoven fabric, etc., but its material is not particularly limited as long as it can secure a cleaning function.
  • the cleaning cloth 90 may be provided with a structure for attaching the velcro to one side of the cleaning cloth 90 so that the cleaning cloth 90 can be detached by the velcro.
  • one surface of the cleaning cloth 90 may have a structure for attaching the velcro, and the other surface may be provided with a cleaning material.
  • FIG. 1 is a diagrammatic representation of an embodiment of the present invention.
  • a cleaning tool 1 may include a handle 10, a head 20, and an operation unit 30.
  • the handle 10 has a certain length and can keep the user's hands clean from the contaminated space which is the cleaning area by allowing the user's hands to fall on the cleaning area such as the toilet bowl and washstand.
  • the grip portion 10 has a length extending in the inclined direction (or vertical direction) with respect to the cleaning area, and the cleaning cloth 90 (or the cleaning cloth 90) ) Causes friction against the cleaning area so that cleaning can be performed.
  • the handle 10 may have a space or groove structure (in this embodiment, the sliding groove 11) formed therein for sliding operation of the operation portion 30 described later. That is, the handle 10 may be in the form of a hollow rod.
  • the handle 10 may have a structure such as a polyhedron having a square cross section, a hexagon or the like, a cylinder having a circular or elliptical cross section, and the like, but the present invention is not limited thereto.
  • the handle 10 may have a structure other than a simple linear frame, a bar, or the like.
  • the grip portion 10 has a shape in which a certain angle with respect to the longitudinal direction is bent so as to minimize bending of the user's wrist during cleaning, that is, in a left, right, upper, and / Various modifications are possible as long as they can be bent or bent.
  • the handle 10 is provided with a sliding groove 11, a slit hole 12, a separating hole 13, a fitting member 14, and a release preventing member 15 .
  • the sliding groove 11 may have a concave groove structure in the longitudinal direction of the handle 10 so that the operating portion 30 can be moved along the longitudinal direction of the handle 10, for example.
  • the height of the concave sliding groove 11 may be set to a size such that the operating portion 30 can be received.
  • the sliding groove 11 is opened toward the rear so as to receive the operating portion 30. At least a part of the opened portion is provided with a release preventing member 15 to be described later so that the operating portion 30 slips out of the sliding groove 11 Can be prevented.
  • a slit hole 12 having a narrow width may be formed so as to communicate with the button 31 so that the button 31 of the operation unit 30 will not be released.
  • the slit hole 12 may be formed on the upper side with respect to the viewing direction in which the cleaning tool 1 is viewed by the user in the cleaning operation and the sliding groove 11 may be provided below the slit hole 12.
  • the user can conveniently operate the operation unit 30 with his / her thumb while using only one hand, not using both hands, as needed, even during the cleaning operation without rotating the cleaning tool 1 separately in order to turn the button direction .
  • the slit hole 12 and the button 31 are provided on the upper portion of the handle 10 in this embodiment, this is only an example, and the slit hole 12 is not limited to the upper portion It is possible to achieve the structure provided in the lower part.
  • buttons 31 are provided on both upper and lower sides of the handle 10, and the upper and lower pairs of buttons 31 are held by the thumb and the index finger while holding the handle 10 with one hand, The force for operating the button 31 may be further applied.
  • the handle 10 may have a structure in which the operation portion 30 is engaged / disengaged.
  • a separation hole 13 may be provided at the end of the slit hole 12, which is equal to or larger than the size of the button 31.
  • the separating hole 13 is at least equal to the size / shape of the button 31 so that the button 31 can be freely flowed in and out so that the operation portion 30 can be easily attached and detached. At this time, the position of the separation hole 13 may be provided at a position where the operation portion 30 is away from the handle portion 10.
  • a separation hole 13 is provided in a lower portion of the slit hole 12, and at a lower portion of the slit hole 12 where the operation portion 30 can separate the cleaning cloth 90, The operating portion 30 can be further moved to the separating hole 13 which is the lowermost portion of the slit hole 12.
  • the separation hole 13 in the lower part of the slit hole 12, but the size and thickness of the button 31 may be different from that of the handle 10A
  • the button 31 may be removed from the slit hole 12 through the separation hole 13 and then moved upward again to be separated through the sliding groove 11,
  • the detachment / engagement relationship of the operation portion 30 can be variously configured for ease of operation and detachment.
  • the slit holes 12 may be provided with a plurality of latching protrusions 121 spaced from each other along the longitudinal direction.
  • the stopping jaw 121 is for fixing the position of the operating portion 30 and may be provided in a region facing the button 31 in the slit hole 12.
  • a groove structure may be provided in which one of the engagement protrusion 121 and the button 31 is protruded and the other is protruded.
  • the button 31 is only moved in the slit hole 12 and flows into the sliding groove 11 through the separation hole 13 only when the button 31 is located in the separation hole 13, 30 can be brought into a detachable state.
  • the button 31 is protruded to the outside of the upper portion of the handle 10 through the separation hole 13, .
  • the bottom member 14 can be provided at the lower end of the handle 10 and has a smaller thickness in comparison with a region where the user's hand is caught and has an area corresponding to the engaging groove 22 Size.
  • the engaging member 14 can be engaged with the engaging groove 22 in the horizontal direction.
  • the handle 10 and the head 20 may be at an obtuse angle, for example, the shim member 14 may be bent or curved from the handle area.
  • the modification of the coupling between the head portion 20 and the handle 10 may be varied by an adhesive or the like.
  • the release preventing member 15 has a structure in which the sliding distance of the operating portion 30 is limited and the operating portion 30 is prevented from being separated from the handle portion 10,
  • the transverse side may be provided in the form of a plate.
  • the release preventing member 15 can limit the sliding distance when the button 31 of the operating portion 30 is slid downward in a state where the button 31 is located at the uppermost position of the handle portion 10.
  • the release preventing member 15 may be provided adjacent to the lower portion of the sliding groove 11 but facing the sliding groove 11.
  • the relationship between the release preventing member 15 and the operation unit 30 is described in the description of the operation unit 30.
  • the release preventing member 15 may be detachably attached to the handle 10.
  • a hook (not shown) may be provided on the release preventing member 15 and a hook may be hooked to the handle 10. [ (Not shown)) are provided on the outer circumferential surface thereof.
  • the head portion 20 supports the cleaning cloth 90 and can be brought into contact with the cleaning cloth 90 and provided at one end of the handle 10.
  • the cleaning region may be made of a material such as rubber, silicon, or the like that can be bent in correspondence to a region having a curved surface such as a toilet or a sink.
  • the head portion 20 may have a constant thickness and may be designed to have a thickness capable of adding an elasticity / cushioning feeling for supporting the cleaning cloth 90.
  • the head portion 20 may be integrally formed with the handle portion 10.
  • the head portion 20 is preferably made of a material different from the material of the head portion 20, And the head portion 20 and the handle portion 10 can be separately manufactured and then combined.
  • the head portion 20 may be formed with the attaching / detaching groove 21 and the engaging groove 22.
  • the attaching / detaching groove 21 is formed in the lower portion of the engaging groove 22 so as to be separated from the engaging groove 22. But is not limited thereto.
  • the attachment / detachment groove 21 may have a concave groove structure from the lower side to the upper side facing the cleaning area.
  • the size of the attaching / detaching groove 21 may correspond to the shape of the pushing member 33 of the operating portion 30 described later or may be larger than the shape of the pushing member 33.
  • the engagement of the cleaning cloth 90 can be made around the detachable groove 21 or the detachable groove 21.
  • the joining of the cleaning cloth 90 can be done by the attachment portion 40 such as Velcro.
  • the position of the attaching portion 40 may be provided in the attaching / detaching groove 21 together with the pushing member 33.
  • the detachable groove 21 may include a first end groove 212 and a second end groove 211.
  • the first end grooves 212 may be provided with a mounting portion 40 and the second end grooves 211 may have a depth different from that of the first end grooves 212 and the pressing members 33 may be accommodated.
  • the pushing member 33 may have a predetermined thickness / height, in particular, for the rigidity of the pushing member 33 coupled to the second end groove 211.
  • the depth of the second step groove 211 may be equal to or similar to the thickness / height of the pushing member 33 so that the pushing member 33 does not protrude from the bottom surface of the head portion 20.
  • the attachment portion 40 provided in the first end groove 212 may be provided on the inner surface of the first end groove 212 in a manner such as adhesive,
  • the thickness / height need not be required in comparison with the pressing member 33 which is made of a metal. Therefore, the depth of the first step groove 212 can be made smaller than the depth of the second step groove 211.
  • the first step groove 212 and the second step groove 211 may be adjacent to each other and the first step groove 212 may be formed in a stepped shape in the second step groove 211.
  • the pushing member 33 inserted in the second step groove 211 is separated from the second step groove 211, the pushing member 33 moves from the attaching portion 40 in the first step groove 212 provided in the inner side of the second step groove 211
  • the cleaning cloth 90 may be pushed.
  • the cleaning cloth 90 is separated from the fixing portion 40 by a pressing member
  • the cleaning cloth 90 can be separated from the attaching portion 40 by being peeled off.
  • the separation of the cleaning cloth 90 can be facilitated since the pressing member 33 is spaced apart and a force is exerted on the entire circumferential surface of the attachment portion 40.
  • the cleaning cloth 90 may be fixed to not only the inside of the pressing member 33 but also at least a part of the outside of the pressing member 33 although not shown in the drawing.
  • the present invention is not limited to this, but may be provided immediately adjacent to the outside of the pushing member 33 to facilitate separation of the cleaning cloth 90 due to the separation of the pushing member 33.
  • the additional portion 40 may be provided at a position spaced apart from the pressing member 33 at the bottom surface of the head portion 20 with a relatively small area as compared to the attaching portion 40 provided in the first groove 212 It is needless to say that the attachment portion 40 may be further provided.
  • the coupling groove 22 has a structure in which the head portion 20 is engaged with the handle portion 10.
  • the head part 20 and the knob part 10 may be engaged with each other.
  • the head portion 20 is formed with an engaging groove 22 into which the lower end of the grip portion 10 can be inserted, and the engaging groove 22 has a shape that is opened in a horizontal direction with respect to the cleaning cloth 90 And the above-mentioned shim member 14 can be engaged.
  • the operating portion 30 can push the cleaning cloth 90 that is in contact with the head portion 20 by sliding in the longitudinal direction of the handle 10.
  • the button 31 may be provided on the upper part of the operation part 30 so as to be exposed from the slit hole 12, the step 32 may be formed in the longitudinal direction, And a pressing member 33 may be provided at a lower portion thereof.
  • the button 31 is configured to protrude from the slit hole 12 so that the user can easily operate the operation unit 30.
  • the button 31 is a button that pushes the cleaning tool 1 in the upward direction of the operation unit 30 31 may be provided in a protruding form.
  • the width of the button 31 may be larger than the width of the slit hole 12 so that the button 31 is not detached from the slit hole 12.
  • a groove structure is provided in which one of the latching jaw 121 and the button 31 is protruded and the other is engaged with the protruding structure so that the button 31 is provided to move the slit hole 12, , And the button 31 is fixed in a certain area.
  • the stepped portion 32 may be formed along the longitudinal direction of the operation portion 30.
  • the operating portion 30 may be formed in a bar shape having a length and a width smaller than that of the sliding groove 11 so that the operating portion 30 can extend along the longitudinal direction of the handle 10 and can be slid at the handle 10. [ have.
  • the step 32 may be provided on the surface facing the release preventing member 15 in the longitudinal direction.
  • the step 32 of the operating portion 30 may be provided to limit the sliding length of the stepped portion 32 against the escape prevention member 15 during the sliding operation of the operating portion 30.
  • the operation portion 30 has a bar shape, and the upper end of the operation portion 30 can be pressed with a predetermined length with respect to the longitudinal direction of the operation portion 30 with respect to the lower end.
  • the stepped portion 32 when there is no pressing operation of the button 31, the stepped portion 32 does not come into contact with the escape prevention member 15 and the bar shape of the operation portion 30 is positioned inside the sliding groove 11
  • the stepped portion 32 may not be protruded around the release preventing member 15.
  • the release preventing member 15 when the release preventing member 15 is detachable, the release preventing member 15 does not interfere with the operation portion 30 from the handle 10, and the button 31 can be released through the separation hole 13, It may be easy to separate or engage the operating portion 30 from the pull tab 10.
  • the detachment / engagement of the operating portion 30 and the separation preventing member 15 is performed irrespective of the separation / engagement of the cleaning cloth 90 .
  • the cleaning cloth 90 of the present embodiment is attached and fixed by the attaching portion 40 at the lower surface of the head portion 20 and can be separated from the attaching portion 40 by the operating portion 30, May have a planar shape corresponding to the lower surface of the head portion 20 and equal to the lower surface area of the head portion 20 or smaller or smaller than the lower surface of the head portion 20.
  • the pressing member 33 can detach the cleaning cloth 90 from the attaching portion 40 by pressing the cleaning cloth 90 downward from one side of the attaching portion 40.
  • the cleaning cloth 90 is removed from the attachment portion 40 by pressing the cleaning cloth 90 from the attachment portion 40.
  • the pressing member 33 may be formed in an 'I' shape so as to be pressed from one side of the attaching portion 40.
  • the pressing member 33 may be formed of a closed curve or a U- It is preferable to extend the circumference. As a result, the pressing member 33 can generate a pressing force in all directions of the attachment portion 40, and the cleaning cloth 90 can be easily separated.
  • the cleaning cloth 90 can be coupled to the cleaning tool 1 only by the operation of bringing the head portion 20 into contact with the cleaning cloth 90. With the sliding operation of the operation portion 30, The cleaning cloth 90 can be detached from the cleaning cloth 90, and the user's hands do not touch the cleaning cloth 90 directly, thereby enabling hygienic use.
  • the cleaning tool 1 may include a handle portion 10A, a head portion 20A, and an operation portion 30A.
  • the handle 10A has a length equal to or similar to that of the handle 10 of the embodiment and can be formed into a bent / bent shape.
  • the sliding groove 11, the slit hole 12, And a separation hole 13 may be formed.
  • the cleaning cloth 90 according to the present embodiment may be provided in the horizontal direction with respect to the handle portion 10A, although the cleaning cloth 90 according to one embodiment is provided perpendicularly / inclined with respect to the grip portion 10.
  • the fitting member 14 provided in the handle 10 of the embodiment is omitted from the handle 10A of the present embodiment, and the entrance and exit holes (not shown) And can be formed on the exemplary handle 10A.
  • the entrance and exit holes of the cleaning cloth 90 are formed so as to allow the entrance and exit of the attachment portion 40 and the head portion 20A to be described later and to allow the cleaning cloth 90 to be detached from the head portion 20A inserted into the inside of the handle portion 10A. Inflow can be blocked.
  • the width of the access hole may be smaller than the width of the cleaning cloth 90. 13 and 14, when the head portion 20A is inserted into the access hole, the cleaning cloth 90 is inserted into the circumferential surface of the access hole, So that the cleaning cloth 90 can be caught by the entrance and exit holes to be released.
  • the release preventing member 15A of the handle 10A of the present embodiment is structured so as to protrude in pairs from the periphery of the sliding groove 11, unlike the embodiment, 10A.
  • the release preventing members 15A may be provided in a large number so as to be spaced apart from each other along the longitudinal direction of the handle 10A.
  • the sliding groove 11 forms a concave groove structure from the lower part to the upper part in the viewing direction of the user's working direction
  • the lower part of the handle part 10A can be formed by the sliding groove 11 have.
  • the release preventing member 15A is provided on the circumferential surface of the sliding groove 11, so that the operating portion 30A can be prevented from coming off.
  • a space may be formed between the pair of separation preventing members 15A provided to face each other and a space may be formed between the separation preventing members 15A spaced apart in the longitudinal direction. Therefore, when the user desires, the operating portion 30A can be separated through the opening of the sliding groove 11.
  • a part of the lower portion of the sliding groove 11 in the handle 10A may be covered with a plate for the stability of the structure.
  • the head portion 20A protrudes from the handle portion 10A and is attached with a cleaning cloth 90.
  • the head portion 20 of one embodiment is coupled to the handle portion 10, but this embodiment can be made differently.
  • the head portion 20A is a part of the operation portion 30A, and the operation portion 30A and the head portion 20A can be integrally formed.
  • the head portion 20A can be used by attaching a cleaning cloth 90 to a portion protruding from the handle portion 10A.
  • the head portion 20A may be provided with an attaching portion 40 such as a Velcro on at least one side, preferably both sides, of both sides so that the cleaning cloth 90 can be attached.
  • the attachment portion 40 is not provided on the entire surface of the head portion 20A but may be provided in a central portion of the head portion 20A.
  • one surface of the cleaning cloth 90 fixed to the attaching portion 40 is not fixed to any one surface of the head portion 20A, but is distributed in half, that is, It can be fixed in a folded form.
  • At least a part of the cleaning cloth 90 is attached to the attaching part 40 on one side of the head part 20A and at least a part of the other half of the cleaning cloth 90 is attached to the other side attaching part 40 Some may be attached.
  • the head portion 20A is made of a material having elasticity, for example, silicone or rubber. When the head portion 20A is applied with a constant force, the head portion 20A can be deformed in shape as it is bent. Can be used.
  • the head portion 20A may have an auxiliary head 20B.
  • the auxiliary head 20B may be provided in a state of being fixed to the handle 10A adjacent to the head portion 20A, unlike the head portion 20A, through which the entrance and exit holes flow.
  • auxiliary head 20B may be detachably provided, and the auxiliary head 20B of various shapes may be provided and the auxiliary head 20B may be removed from the handle 10A or replaced with another shape if necessary.
  • the auxiliary head 20B is mounted on the periphery of the head 20A in the handle 10A, the area in which the cleaning cloth 90 is supported in the case where only the head 20A is provided Can be expanded.
  • the auxiliary head 20B may have a shape protruding outward from the handle 10A in comparison with the head portion 20A which is equal to or smaller than the width of the handle 10A.
  • the rim hole of the toilet (the step provided at the lower part of the upper surface of the toilet to support the toilet cover) forms a closed curve shape and must be cleaned from the top to the bottom so that it is difficult to clean .
  • the cleaning operation can be carried out by arranging the cleaning tool 1 vertically and arranging the rear side (the edge facing the handle portion 10A) of the auxiliary head 20B against the step of the toilet,
  • the cleaning area which is difficult to use the tool, can also be easily cleaned.
  • the attaching portion 40 is provided on the head portion 20A, when the head portion 20A is inserted into or out of the head portion 20A in order to separate the cleaning cloth 90 from the head portion 20A The operation of removing the cleaning cloth 90 from the attachment portion 40 can be performed in the same manner.
  • the coupling of the auxiliary head 20B to the handle portion 10A can be structured such that the auxiliary head 20B is fitted in the knob portion 10A adjacent to the head portion 20A.
  • a slit (not shown) may be provided at both ends of the lower portion of the handle 10A, and a plate-shaped blade may be added to the auxiliary head 20B so as to be inserted into the slit.
  • the auxiliary head 20B may be coupled to the head portion 20A. It is possible to prevent the attachment portion 40 from being exposed to the outside of the head portion 20A so that the attachment portion 40 can be exposed even if the attachment portion 40 is formed in such a manner that only the both side regions of the head portion 20A, And the auxiliary head 20B may be fitted on both sides.
  • the thickness of the auxiliary head 20B is made larger than that of the head portion 20A, and a slit for inserting the head portion 20A can be formed.
  • both sides of the head portion 20A can be separated from the slit of the auxiliary head 20B, And can be separated from the portion 20A.
  • the operating portion 30A may be provided with a button 31 extending along the longitudinal direction of the handle 10A in the same manner as or similar to the embodiment.
  • the operating portion 30A of the present embodiment separates the cleaning cloth 90 through the horizontal movement of the head portion 20A, so that unlike the operating portion 30 of the embodiment, the pressing member 33 can be omitted,
  • the cleaning cloth 90 may be formed in the form of a flat plate for easy attachment.
  • the shape of the head portion 20A is formed only in the form of a bar, and the region to be slid on the inside of the handle portion 10A may be formed in a bar shape.
  • One end of the operation portion 30A is connected to the head portion 20A, and the operation portion 30A and the head portion 20A may be integrally formed as described above.
  • the head portion 20A may be replaced from the operating portion 30A.
  • the head portion 20A may be formed of a different head Or may have rigidity through attachment / replacement of the operation head 30A and the head portion 20A, and the auxiliary head 20B may be provided with various modifications.
  • the operating portion 30A slides in the longitudinal direction of the handle 10A to draw the head portion 20A into the handle portion 10A so that the cleaning cloth 90 is separated from the head portion 20A.
  • the cleaning cloth 90 can be separated from the head portion 20A only by the sliding operation of the operating portion 30A, thus facilitating the replacement of the cleaning cloth 90. Particularly, And the cleaning cloth 90 can be attached / detached, so that it can be sanitary.
  • first stage groove 211 second stage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

Un instrument de nettoyage selon un mode de réalisation de la présente invention comprend : une partie poignée; une partie tête disposée à une extrémité de la partie poignée et configurée pour être en contact avec un tissu de nettoyage; et une partie de manipulation pour coulisser dans la direction longitudinale de la partie poignée de telle sorte qu'une extrémité de celle-ci pousse le tissu de nettoyage en contact avec la partie tête.
PCT/KR2018/010310 2018-01-17 2018-09-04 Instrument de nettoyage WO2019142996A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201890001418.6U CN212816157U (zh) 2018-01-17 2018-09-04 清洁工具

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20-2018-0000254 2018-01-17
KR2020180000254U KR200490502Y1 (ko) 2018-01-17 2018-01-17 청소 도구
KR2020180000253U KR200490816Y1 (ko) 2018-01-17 2018-01-17 청소 도구
KR20-2018-0000253 2018-01-17

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US20050097694A1 (en) * 2003-11-06 2005-05-12 Michaels Kenneth W. Cleaning brush with disposable/replaceable brush head
US20080052855A1 (en) * 2006-08-30 2008-03-06 Ya-Ching Yang Two-way brush
KR20100095638A (ko) * 2007-12-21 2010-08-31 디스코이기엔 사스 디 피터린 다비드 & 씨. 변기세정장치 및 그 장치의 일회용 세정요소
KR101140028B1 (ko) * 2003-09-16 2012-05-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 일회용 패드를 구비한 클리닝 장치
KR20170056267A (ko) * 2015-11-13 2017-05-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 웹의 탈착이 용이한 청소 도구

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Publication number Priority date Publication date Assignee Title
KR101140028B1 (ko) * 2003-09-16 2012-05-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 일회용 패드를 구비한 클리닝 장치
US20050097694A1 (en) * 2003-11-06 2005-05-12 Michaels Kenneth W. Cleaning brush with disposable/replaceable brush head
US20080052855A1 (en) * 2006-08-30 2008-03-06 Ya-Ching Yang Two-way brush
KR20100095638A (ko) * 2007-12-21 2010-08-31 디스코이기엔 사스 디 피터린 다비드 & 씨. 변기세정장치 및 그 장치의 일회용 세정요소
KR20170056267A (ko) * 2015-11-13 2017-05-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 웹의 탈착이 용이한 청소 도구

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