WO2019065181A1 - Outil de nettoyage - Google Patents

Outil de nettoyage Download PDF

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Publication number
WO2019065181A1
WO2019065181A1 PCT/JP2018/033414 JP2018033414W WO2019065181A1 WO 2019065181 A1 WO2019065181 A1 WO 2019065181A1 JP 2018033414 W JP2018033414 W JP 2018033414W WO 2019065181 A1 WO2019065181 A1 WO 2019065181A1
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WO
WIPO (PCT)
Prior art keywords
handle
cleaning
head
cleaning tool
top surface
Prior art date
Application number
PCT/JP2018/033414
Other languages
English (en)
Japanese (ja)
Inventor
朝子 伏見
Original Assignee
大王製紙株式会社
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
Application filed by 大王製紙株式会社 filed Critical 大王製紙株式会社
Publication of WO2019065181A1 publication Critical patent/WO2019065181A1/fr

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    • 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
    • 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
    • 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

Definitions

  • the present invention relates to a cleaning tool.
  • a cleaning tool for cleaning a floor surface a head unit to which a cleaning member such as a cleaning sheet is attached, a handle for a user to hold the cleaning tool, and a connection between the head and handle And a joint portion for moving the head portion and the handle portion through the joint portion.
  • a cleaning tool for cleaning a floor surface
  • a head unit to which a cleaning member such as a cleaning sheet is attached
  • a handle for a user to hold the cleaning tool
  • a connection between the head and handle And a joint portion for moving the head portion and the handle portion through the joint portion.
  • various measures have been made for the shape of the head portion.
  • the peripheral portion of the cleaning head By maintaining the gap of the substantially triangular cross-sectional shape, it is easy to deform the side of the cleaning head and to easily fit the peripheral portion of the cleaning head to the shape of the portion at the floor surface etc. at the time of cleaning. It is known that it is possible to efficiently clean a portion such as a floor surface (see, for example, Patent Document
  • An object of the present invention is to provide a cleaning tool that can perform both cleaning and sweeping with a single cleaning tool.
  • the cleaning tool in the cleaning tool, A head unit to which a cleaning member is attached, and a handle unit connected to the head unit and gripped by a user;
  • the head portion is characterized by including fixing means for fixing the handle portion in a state of being substantially parallel to the upper surface of the head portion. According to the present invention, it is possible to provide a cleaning tool that can perform both cleaning and sweeping with a single cleaning tool.
  • the invention according to claim 2 is the cleaning tool according to claim 1;
  • the head portion includes a top surface portion forming an upper surface side to which a handle portion is connected, and a bottom surface portion forming a lower surface side,
  • the bottom surface portion is detachably formed on the top surface portion. According to the present invention, sweeping and cleaning can be facilitated.
  • the invention according to claim 3 relates to the cleaning tool according to claim 2.
  • the bottom portion is formed in a substantially rectangular shape in a plan view, and a flat portion connected from an edge of one side to a central portion and an edge of three sides excluding the one side are provided on the surface of the bottom portion facing the top surface. It is characterized in that it is formed in the vicinity and is provided with an engaging portion for detachably fixing to the top surface portion. According to the present invention, it is possible to use the bottom portion like dust removal.
  • the invention according to claim 4 is the cleaning tool according to any one of claims 1 to 3, wherein an attachment portion for attaching a cleaning member is provided on the upper surface side of the head portion. It features. According to the present invention, the cleaning member can be easily attached.
  • the invention described in claim 5 is the cleaning tool according to any one of claims 1 to 4 in which
  • the fixing means comprises a plurality of hooks having a pivoting portion
  • the rotating portion may include a lock mechanism that can be fixed in a state in which the rotating portion is bent.
  • the handle can be easily fixed to the head, and the handle can be firmly fixed to the head.
  • the invention described in claim 6 is the cleaning tool according to any one of claims 1 to 4,
  • the fixing means includes a hook having a pivoting portion, and a locking means for fixing the tip of the hook to the top surface of the head portion.
  • the handle can be easily fixed to the head, and the handle can be firmly fixed to the head.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 For the convenience of description.
  • FIGS. 1 to 3 for the convenience of description.
  • FIGS. 1 to 3 for the convenience of description.
  • FIGS. 1 to 3 for the convenience of description.
  • FIGS. 1 to 3 for the convenience of description.
  • FIGS. 1-15 the specific aspect of the cleaning tool 100 which is embodiment of this invention is demonstrated based on FIGS. 1-15.
  • the technical scope of the present invention is not limited to the illustrated example.
  • the X axis, the Y axis, and the Z axis, and the front-rear direction, the left-right direction, and the vertical direction will be defined and described.
  • the cleaning tool 100 includes a head portion 1 to which the cleaning sheet P is attached, a handle portion 2 for the user to hold the cleaning tool 100, and a joint portion 3 for connecting the head portion 1 and the handle portion 2 ing.
  • the head portion 1 is constituted by a top surface portion 11 and a bottom surface portion 12 formed of different materials, and a joint portion 3 is formed substantially at the center of the top surface of the top surface portion 11.
  • the handle 2 is attached through the.
  • the top surface portion 11 is a member having a substantially rectangular shape in a planar view long in the Y axis direction, having a size of 50 mm to 150 mm, preferably 70 mm to 120 mm in the X axis direction, and 200 mm to 300 mm, preferably 220 mm to 270 mm in the Y axis direction.
  • it is formed of a hard material such as ABS resin (acrylonitrile, butadiene, styrene copolymer synthetic resin).
  • the upper surface side of the top surface portion 11 is formed such that the vicinity of both ends in the Y-axis direction is high and the vicinity of the central part in the Y-axis direction is low. Is formed, and the sedimentation portion 112 is formed in the vicinity of the central portion in the Y-axis direction.
  • the top surface portion 11 is formed to have a weight of 50 g to 400 g, more preferably 80 g to 300 g.
  • the protuberances 111 are formed so as to bulge upward in the vicinity of both end portions in the Y-axis direction of the upper surface side of the top surface portion 11 in front view. Further, as shown in FIG. 3, the raised portion 111 is formed highest in the vicinity of the central portion in the X-axis direction in a side view and gently bulges toward the central portion in the X-axis direction from the front-rear direction.
  • the raised portion 111 is formed such that the thickness of the head portion 1 is 10 mm to 30 mm, preferably 15 mm to 25 mm, at the highest portion. If the thickness of the head portion 1 is less than 10 mm, the sheet will be difficult to put in when attaching the sheet to the mounting portion 13, which will be described later, and the sheet will come off easily. It is difficult to enter under the lower furniture.
  • the specific arrangement position and shape of the protruding portion 111 are not limited to those described above, and can be appropriately changed as long as the handle portion 2 can lift the first protruding portion 311 as it goes over it. It is. Further, although it is desirable that the raised portions 111 be formed near both end portions in the longitudinal direction of the head portion 1 in a plan view, the present invention is not limited thereto.
  • the two first protrusions 311 of the first yoke portion 31 described later may be formed in the vicinity of both ends in the same direction as the lined direction.
  • the sedimentation portion 112 is formed so as to gently settle from the raised portions 111 formed at both ends near the central portion in the Y-axis direction on the upper surface side of the top surface portion 11.
  • the sedimentation portion 112 is formed such that the thickness of the head portion 1 is 15 mm or less, preferably 12 mm or less, at the central portion of the top surface portion 11 to which the handle portion 2 is attached via the joint portion 3.
  • the handle fixing portion 113 is provided for fixing in a state of being substantially parallel to the upper surface side of the handle. 1 to 3 show the case where the handle fixing portion 113 is provided in the vicinity of the front end.
  • the handle fixing portion 113 is formed of, for example, a hard material such as an ABS resin, as the other portions of the top surface portion 11.
  • the handle fixing portion 113 is formed by two hooks 1131 as shown in FIGS. 1 and 2.
  • the shape of the gap between the two hooks 1131 is substantially the same as the cross-sectional shape of the portion of the handle main body 21 that overlaps the handle fixing portion 113 when the handle 2 is folded in the short direction of the top surface 11. Fixing the handle portion 2 in a state of being substantially parallel to the upper surface side of the top surface portion 11 by inserting the handle main body 21 into the gap between the two hooks 1131. It is formed to be able to In the present embodiment, the hook 1131 is not particularly provided with a pivotable portion that can be bent, but it is easy if it is made of a hard material such as ABS resin that has a certain degree of flexibility. The handle body 21 can be attached and removed between them.
  • mounting portions 13 are provided near four corners in plan view of the top surface of the top surface portion 11.
  • the mounting portion 13 is a hole formed on the protruding portion 111 on the upper surface of the top surface portion 11 and provided with a claw portion 131 formed of EVA (ethylene vinyl acetate copolymer) or the like around the cleaning sheet P.
  • EVA ethylene vinyl acetate copolymer
  • the cleaning sheet P can be attached to the head portion 1 by hooking the pressing claw portion 131.
  • the shape of the attaching part 13 just fixes the cleaning sheet P to the head part 1, and is not restricted to said shape.
  • a rib 114 projecting downward is formed on the lower surface of the top surface portion 11, as shown in FIG. 4, a rib 114 projecting downward is formed.
  • the rib 114 is formed with a central portion rib 1141 that protrudes largely downward in the vicinity of the central portion of the top surface portion 11 in plan view, and around the central portion rib 1141 around the top surface portion 11.
  • the peripheral rib 1142 is formed to be gradually lowered to the vicinity of the end in the plan view of FIG.
  • an edge rib 1143 is formed at an end of the lower surface of the top surface 11 in a plan view so as to go around it. As shown in FIG.
  • the central rib 1141 has the same height at all locations, and the peripheral rib 1142 gradually decreases from the central rib 1141 toward the edge of the top surface 11. It is formed. Also, the edge rib 1143 is formed to be lower than the central rib 1141 and higher than a portion close to the edge rib 1143 of the peripheral rib 1142.
  • the central rib 1141 is formed to protrude 0.5 mm to 5 mm, more preferably 1 mm to 3 mm downward from the edge of the top surface 11 shown in FIG. 4B (the lower end portion of the top surface 11 excluding the rib 114). Be done. Further, the central rib 1141 is formed in the range of 10% to 90%, more preferably 50% to 80% of the total length in the longitudinal direction of the top surface portion 11. Further, the central rib 1141 is formed in a range of 10% to 75%, more preferably 30% to 60% with respect to the total length in the short side direction of the top surface portion 11.
  • the lower surface of the top surface portion 11 strongly presses the vicinity of the center of the bottom surface portion 12 in a plan view, and dust effectively around the center of the bottom surface portion 12 in a plan view. Can be collected. Further, in this case, since the vicinity of the end portion of the bottom surface portion 12 is not pressed too much, it is preferable also for guiding dust to the lower surface side of the bottom surface portion 12.
  • the bottom surface portion 12 is a substantially rectangular shape slightly larger than the top surface portion 11 in plan view, as shown in FIG. 5, by a material that is elastically deformable as compared to the top surface portion 11 such as TPE (thermoplastic elastomer). It is formed to be Specifically, the bottom portion 12 is 0.5 mm to 5 mm, more preferably 1 mm to 3 mm in the X-axis direction, more preferably 0.5 mm to 10 mm in the Y-axis direction, more preferably 1 mm to 5 mm with respect to the top surface portion 11 It is formed to be larger than the top surface portion 11 in plan view by about 0.5 mm to 20 mm, more preferably about 5 mm to 15 mm at four corners. In addition, the thickness is formed in the Z-axis direction to 1 mm to 10 mm, preferably 3 mm to 4 mm.
  • the rubber hardness of the material to be used is preferably 60 to 100 (a value determined by durometer type A (Shore A) defined by JIS K 6253) from the viewpoint of dust collection.
  • the bottom portion 12 is formed to have a weight of 30 g to 600 g, more preferably 50 g to 500 g. If the mass of the bottom portion 12 is too small, it is necessary for the user to apply a strong force in order to press the floor surface etc. when attaching it and cleaning a low place such as a floor surface, etc. If the mass of 12 is too large, the cleaning tool 100 will be too heavy, and the burden on the user will be increased.
  • the bottom surface 12 upper surface side is formed as follows so as to be removable from the top surface 11.
  • an edge convex portion 12a is formed in the vicinity of the edge in a plan view on the upper surface side of the bottom portion 12, and an upper surface rib 12b is formed on the inner peripheral side. Further, a groove 12c is formed between the edge convex portion 12a and the upper surface rib 12b. As shown in FIG. 6, the edge convex portion 12a and the top surface rib 12b except the vicinity of one of the end portions on the short side (the front side in FIG. 6) of the top surface side of the bottom portion 12 It is formed to go round. Further, a portion surrounded by the upper surface rib 12b on the upper surface of the bottom surface portion 12 is formed in a substantially planar shape to form a flat portion 12d. The edge convex portion 12a and the upper surface rib 12b are formed to have substantially the same height, and are formed to be 0.5 mm to 5 mm, more preferably 1 mm to 3 mm higher than the flat portion 12d. .
  • the shape of the inner peripheral side of the edge convex portion 12 a is the outer periphery of the top surface portion 11 in plan view except for the front portion where the portion is not formed. It is formed to be substantially the same as the shape. Further, the groove 12 c is formed to have substantially the same shape as the edge rib 1143 on the lower surface of the top surface portion 11 except for a front portion where the groove 12 c is not formed in a plan view. Therefore, the bottom surface portion 12 can be attached to the top surface portion 11 by fitting the edge rib 1143 into the groove 12c, and can be removed by pulling out the edge rib 1143 from the groove 12c.
  • one of the end portions on the width direction side of the bottom surface portion 12 where the edge portion convex portion 12a and the top surface rib 12b are not formed is formed in a substantially planar shape
  • the flat portion 12 d is formed up to the end of the bottom portion 12 in a plan view.
  • the lower surface side of the bottom portion 12 is configured as follows. (Plane and concave) As shown in FIG. 7, a flat surface portion 121, a short direction concave portion 122, and a longitudinal concave portion 123 are formed on the lower surface side of the bottom portion 12.
  • the flat portion 121 is substantially flat except for a linear rib 124 described later which constitutes a portion other than the transverse concave portion 122 and the longitudinal concave portion 123 on the lower surface side of the bottom surface 12. It is a formed part.
  • the bottom surface portion 12 refers to the entire member made of an elastically deformable material that constitutes the lower side of the head portion 1, and the flat surface portion 121 is formed on a substantially flat surface of the lower surface of the bottom surface portion 12. Point.
  • the latitudinal direction concave portion 122 is concaved upward in the vicinity of both end portions in the latitudinal direction (X-axis direction) of the bottom surface side of the bottom surface portion 12. It is a formed part. Due to this, when using the cleaning tool 100, the vicinity of both ends in the short direction (X-axis direction) of the lower surface side of the head portion 1 does not adhere to the floor surface, and a gap is generated between it and the floor surface. Become.
  • the transverse direction concave portion 122 is formed in an arbitrary shape as long as a gap can be generated between it and the floor surface on the lower surface side near both end portions in the transverse direction (X axis direction) of the head portion 1 It is possible that the lower surface side of the bottom surface portion 12 is most greatly recessed at the central portion in the Y-axis direction of the front or rear end of the head portion 1, and the recess decreases as it is separated from the portion It is desirable that the flat portion 121 be formed so as to be connected gently.
  • the transverse direction concave portion 122 is formed so as to be concaved in the upper side in the most concave portion compared with the flat portion 121 by 0.1 mm to 5 mm, more preferably 0.5 mm to 3 mm.
  • the floor surface 12 is cleaned by moving the cleaning tool 100 in the width direction (X-axis direction) of the head portion 1 by forming the short direction concave portion 122 on the lower surface side of the bottom portion 12.
  • the dust on the surface is attracted to the lower surface of the head portion 1 without accumulating at the front and rear end portions of the head portion 1, and the dust collection performance can be improved.
  • the longitudinal concave portion 123 is formed to be concave upward in the vicinity of both end portions in the longitudinal direction (Y-axis direction) of the bottom surface side of the bottom surface portion 12. Part.
  • the vicinity of both ends in the longitudinal direction (Y-axis direction) of the lower surface side of the head portion 1 does not adhere to the floor surface, and a gap is generated between it and the floor surface. .
  • the longitudinal concave portion 123 should be formed into an arbitrary shape as long as it can generate a gap with the floor surface on the lower surface side in the vicinity of both end portions in the longitudinal direction (Y-axis direction) of the head portion 1
  • the bottom surface 12 is formed so as to be the largest concave at the center of the right or left end of the head 1 in the X-axis direction, and the smaller the recess, the smaller the flat surface 121 It is desirable that it is formed so as to be connected gently.
  • the longitudinal concave portion 123 is formed to be concave at the uppermost portion in comparison with the flat portion 121 by 0.1 mm to 5 mm, more preferably 0.5 mm to 3 mm.
  • the floor surface can be cleaned by moving the cleaning tool 100 in the longitudinal direction (Y-axis direction) of the head portion 1.
  • the dust is attracted to the lower surface of the head portion 1 without accumulating at the left and right end portions of the head portion 1, and the dust collection performance can be improved.
  • a linear rib 124 which is downwardly convex so as to be linear in a bottom view is formed on the flat surface 121 on the lower surface side of the bottom surface 12.
  • the linear ribs 124 are all formed to have the same height in the Z-axis direction, and more specifically, formed to project downward from 0.1 mm to 2 mm, more preferably 0.2 mm to 1 mm. Be done.
  • Each linear rib is formed in a linear shape having a length of 1 mm to 100 mm, more preferably 8 mm to 85 mm, and a width of 0.1 mm to 2 mm, more preferably 0.2 mm to 1.2 mm.
  • the linear rib 124 includes both a rib formed in a straight shape in a bottom view and a rib formed in a curved shape in a bottom view.
  • the linear rib 124 consists of a hatched rib 1241 and a rhombus rib 1242, and the specific arrangement is as follows.
  • the hatched rib 1241 is a portion of the linear rib 124 excluding the rhombic rib 1242 and is formed on the substantially entire surface of the flat portion 121 except the portion where the rhombic rib 1242 is formed. As shown in FIG. 7, the hatched rib 1241 is directed from the X-axis direction central portion of the bottom surface of the head portion 1 to the Y-axis direction central portion toward the Y-axis direction central portion in the bottom view of the head portion 1. It is formed in the shape of a line inclined from the direction parallel to.
  • the rhombic rib 1242 is a portion in which linear ribs are disposed on a substantially rhombic shape in a bottom view, and the center portion in the X axis direction and the Y axis direction of the plane portion 121 It is formed at two positions, which are axially central parts, at a position intermediate between the central parts and the end parts in the Y-axis direction, and four parts near the four corners of the lower surface of the head part 1.
  • End rib On the lower surface side in the vicinity of both end portions in the longitudinal direction (Y-axis direction) on the lower surface side of the bottom surface portion 12, an end rib 125 linearly formed along the Y-axis direction is formed at the central portion in the X-axis direction There is.
  • the end rib 125 is formed to have a height of 1 mm to 5 mm downward as viewed from the flat portion 121. If it is less than 1 mm, the grooves can not be cleaned sufficiently, and if it is more than 5 mm, the possibility of getting in the way of cleaning the flat portion of the floor increases. However, the end rib 125 needs to be formed to be higher than the linear rib 124 in the Z-axis direction.
  • the end rib 125 is formed to have the above-mentioned height with respect to the flat portion 121. It needs to be done.
  • the end rib 125 has a length of 10 mm to 50 mm in the Y-axis direction, more preferably 20 mm to 30 mm, and a width of 0.1 mm to 3 mm in the X-axis direction, more preferably 0.5 mm to 1.5 mm. It is formed. Since the end rib is provided, it is possible to clean not only the flat portion of the floor but also the groove by inserting the end rib into the groove of the floor.
  • End projection As shown in FIG. 1, FIG. 2 and FIG. 7, the Y-axis direction is continuous with the end rib 125 at the central part in the X-axis direction of both ends in the longitudinal direction (Y-axis direction) of the head part 1.
  • An end projection 126 is formed to project to the rear.
  • the end protrusions 126 are formed to project from the both ends in the longitudinal direction (Y-axis direction) of the head portion 1 0.5 mm to 3 mm, more preferably 0.8 mm to 2 mm rightward or leftward. .
  • a hole portion 127 which is concave upward is formed in the vicinity of both end portions in the longitudinal direction of the bottom surface portion 12 on the lower surface side.
  • the size of each hole forming the hole portion 127 is formed so as to be largest near the four corners of the bottom surface portion 12 in a bottom view and to decrease as approaching the end rib 125.
  • the length in the X-axis direction and the Y-axis direction is 3 mm to 15 mm, preferably 5 mm to 10 mm, and 1 mm to 5 mm, preferably 2 mm to 4 mm. Is formed.
  • the handle 2 is a rod-like member used by a user to hold the cleaning tool 100 when using the cleaning tool 100, and includes a handle main body 21 and a grip 22 as shown in FIG.
  • the handle 2 is rotatably connected to the head 1 via the joint 3. However, as shown in FIG. 1, the handle 2 is substantially perpendicular to the ground on the head 1. In the upright state, the longitudinal direction, the lateral direction, and the vertical direction are defined and described.
  • the handle main body 21 is, for example, a rod-like member made of a hard material such as ABS resin (acrylonitrile, butadiene, styrene copolymer synthetic resin), metal (aluminum, steel, stainless steel), polycarbonate, polypropylene or the like. It is a member, and is connected to a substantially central portion on the upper surface side of the top surface portion 11 of the head portion 1 at the lower end via the joint portion 3 and is connected to the grip portion 22 at the upper end portion.
  • the handle main body 21 is formed in the vicinity of the lower end portion so that the thickness in the front-rear direction becomes slightly smaller than the thickness in the left-right direction, as shown in FIG.
  • the lower end portion of the handle body 21 may be formed to have the same thickness in the front-rear direction and the left-right direction. Also, for example, in consideration of the strength of the second protrusion 321 described later, the thickness in the front-rear direction may be larger than the thickness in the left-right direction.
  • the handle main body 21 is provided with three connection portions 211 as shown in FIG. 1 and is formed so as to be divided into four.
  • the handle body 21 is formed to have a length of 500 mm to 1000 mm, more preferably 600 mm to 900 mm in the Z-axis direction. Also, the mass is formed to be 50 g to 300 g, more preferably 100 g to 250 g.
  • the grip portion 22 is a portion of the handle 2 which is gripped by the user when the cleaning tool 100 is used, and is connected to the handle main body 21 at the lower end.
  • the gripping portion 22 has a length of 100 mm to 400 mm, more preferably 250 mm to 350 mm in the Z-axis direction, and in a plan view, it becomes substantially circular with a diameter of 15 mm to 45 mm, more preferably 20 mm to 40 mm at the thickest part. Formed as.
  • the mass is formed to be 30 to 200 g, more preferably 50 to 100 g.
  • the grip part 22 may be formed as another member with the handle main body 21 like this embodiment, and may be formed as integral.
  • the upper surface of the grip portion 22 is formed to be inclined in one direction with respect to a plane (XY plane) perpendicular to the Z axis, as shown in FIG. 8B, and an inclined surface 22a is formed.
  • the inclined surface 22a is formed to be inclined at 30 ° to 80 °, more preferably 40 ° to 70 ° with respect to the XY plane. Further, a point where the inclined surface 22a is the highest in the Z-axis direction, that is, a front end portion of the inclined surface 22a is referred to as a tip 22aa.
  • the peripheral surface 22b of the grip 22, that is, the outer surface of the grip 22 excluding the lower surface connected to the inclined surface 22a of the upper surface and the handle main body 21 has a lower end as shown in FIGS. 8A to 8D. It is formed to have a cross-sectional shape that gradually becomes thicker as it goes upward, except in the vicinity and in the vicinity of the upper end where the inclined surface 22a is formed.
  • the handle main body is recessed in the X axis direction in a groove shape on the side where the inclined surface 22a is lowered in the Z axis direction, that is, the rear side.
  • the groove 22c is formed.
  • the groove 22c has a depth of 0.5 mm to 5 mm, more preferably 1 mm to 3 mm in the X axis direction, a width of 5 mm to 30 mm in the Y axis direction, more preferably 10 mm to 20 mm, a length of 30 mm to 100 mm in the Z axis direction Preferably, it is formed to be 40 mm to 70 mm.
  • a hole 22d penetrating from the inclined surface 22a to the tip 22aa side on the upper surface of the circumferential surface 22b, that is, the front side is formed.
  • the hole 22d is a through hole penetrating from the recessed portion 22da where the inclined surface 22a is widely recessed downward and from the recessed portion 22da to the tip 22aa side on the upper surface of the circumferential surface 22b. It consists of 22 db.
  • the hole 22 d is formed such that the through hole 22 db is a circular hole with a diameter of 5 mm to 20 mm, more preferably 8 mm to 15 mm.
  • Non-slip part As shown in FIGS. 8A and 8B, on the tip 22aa side of the circumferential surface 22b of the grip portion 22, that is, on the front side, a non-slip portion 22e in which the surface of the circumferential surface 22b is raised in a plurality of horizontal lines. It is formed.
  • the plurality of linear protrusions forming the non-slip portion 22e each have a height of 0.1 mm to 2 mm in the X-axis direction, more preferably 0.5 mm to 1 mm, and a length of 5 mm to 50 mm in the Y-axis direction.
  • the width is preferably 10 mm to 40 m, and the width in the Z-axis direction is 1 mm to 5 mm, more preferably 1.5 mm to 3 m.
  • linear protrusions forming the non-slip portion 22e be formed with an interval of 2 mm to 10 mm, more preferably 3 mm to 6 mm, in the Z-axis direction.
  • the non-slip portion 22e is, as shown in FIG. 9, a position where the tip of the thumb contacts when the user of the cleaning tool 100 grips the grip portion 22, specifically, the distance from the upper end of the grip portion 22 is , 30 mm to 250 mm, more preferably 70 mm to 180 mm.
  • the configuration of the non-slip portion 22e is not limited to this. More or fewer linear projections may be formed, or the non-slip portion may be formed by a non-linear projection such as a point-shaped projection. Also, for example, the non-slip portion 22e may be formed by applying a material having a large frictional resistance to the surface.
  • each of the protrusions 22f is formed in a spherical shape with the side in contact with the circumferential surface 22b being chipped so that the diameter of the sphere is 1 mm to 10 mm, more preferably 2 mm to 6 mm. Is formed.
  • the height from the circumferential surface 22b is 0.5 mm to 5 mm, preferably 1 mm to 3 mm.
  • the protrusion 22f is not limited to two but may be any number as long as a plurality of points can be brought into contact with the wall when the handle 2 is erected with the tip end 22aa facing the wall.
  • the projection 22f of the second embodiment may be provided.
  • the shape is not limited to spherical.
  • connection portion 22g used for connection with the handle main body 21
  • the grip portion 22 uses the connection portion 22g at the top of the handle main body 21.
  • the connecting portion 22g any configuration can be adopted as long as two rod-like members can be detachably connected.
  • the grip portion 22 may not include the connecting portion 22g, and the handle main body 21 and the grip portion 22 may be integrally formed.
  • the soft portion 221 is formed of a softer material than a hard portion 222 described later, such as thermoplastic elastomer (styrene-based or olefin-based), urethane, or EVA resin.
  • a specific hardness is preferably made of a material having a rubber hardness of 60 to 100 (a value measured by a durometer type A (Shore A) specified by JIS K 6253).
  • the soft portion 221 covers the upper portion of the circumferential surface 22b of the grip portion 22 so as to wrap around right and left from the lower side of the inclined surface 22a, that is, the rear side. It is formed so as not to cover the front end 22aa side, that is, the front side.
  • the soft portion 221 covers substantially the whole of the inclined surface 22a except for a part of the front side where the inclined surface 22a is high, and the entire inner surface of the depressed portion 22da is also formed by the soft portion 221. It is covered.
  • the soft part 221 is formed so as to cover the entire range in which the index finger to the little finger hangs when the user of the cleaning tool grips the grip part 22. Specifically, it is desirable to be formed from the upper end of the grip portion 22 to a position about 40 mm to 230 mm, more preferably about 60 mm to 160 mm.
  • the hard portion 222 is a portion that forms the main body of the grip portion 22, and is the entire grip portion 22 other than the soft portion 221.
  • the hard portion 222 is formed of a hard material such as plastic resin (polypropylene) as compared to the soft portion 221.
  • the hard portion 222 is connected to the handle main body 21 of the circumferential surface 22 b on the front side of the grip portion 22 as shown in FIGS. 8A and 8B.
  • the joint portion 3 is provided at a lower end portion of the handle portion 2 and a first yoke portion 31 provided in a substantially central portion on the upper surface side of the top surface portion 11 of the head portion 1. And a connecting portion 33 connecting the first yoke portion 31 and the second yoke portion 32.
  • the first yoke portion 31 is formed integrally with the top surface portion 11 at the center on the top surface side of the top surface portion 11 of the head portion 1. It is formed by two symmetrical first protrusions 311 facing each other at the surface 3111. In the present embodiment, a portion formed of two symmetrical projections and used for connection with another member is called a "yoke portion”.
  • the first protrusions 311 gradually increase in height toward the first opposing surface 3111 where the first protrusions 311 face each other when viewed from the X-axis direction. Are formed to be high, and are arranged along the Y axis.
  • the first protrusion 311 is formed to have an X axis direction of 5 mm to 20 mm, preferably 8 mm to 15 mm, and a Y axis direction of 10 mm to 50 mm, preferably 15 mm to 30 mm. Further, in the vicinity of the first opposing surface portion 3111 which becomes the highest, the Z axis direction is 5 mm to 15 mm, preferably 8 mm to 12 mm, and is formed to be equal to or higher than the protruding portion 111. In addition, the first protrusions 311 are arranged such that the first opposing surface portions 3111 have a gap of 10 mm to 25 mm, preferably 15 mm to 20 mm.
  • the first opposing surface portion 3111 is a surface where the first protrusions 311 face each other, and is formed in a substantially rectangular shape standing substantially vertically from the upper surface side of the top surface portion 11.
  • the first opposing surface portions 3111 are formed in parallel with each other. Further, as shown in FIG. 10, a hole 3113 is formed in the first facing surface 3111.
  • the hole 3113 is a cylindrical hole formed in the first facing surface 3111, and is used for connection with the first rotation axis 331 of the connecting portion 33 as described later.
  • the side surface portion 3112 is formed continuously from the front and back sides of the first opposing surface portion 3111, in the X axis direction parallel to the YZ plane of the first protrusion 311. It is a surface that faces, and is formed so as to stand substantially vertically from the upper surface side of the top surface portion 11 of the head portion 1.
  • the second yoke portion 32 has two symmetrical second portions extending in the axial direction at the lower end portion of the handle main body 21 of the handle 2.
  • the projection 321 and the second shaft member 322 bridged between the second facing surface 3211 of the second projection 321 are formed.
  • the second opposed surface portions 3211 face each other in parallel at both ends in the X-axis direction in the state shown in FIG. It is integrally formed with the handle main body 21 as described above.
  • the second protrusion 321 has a thickness of 2 mm to 6 mm, preferably 3 mm to 5 mm in the X-axis direction in the state shown in FIG. 1, and has substantially the same width as the handle main body 21 in the Y-axis direction. If the thickness in the X-axis direction is too thin, the strength at the time of pressing during cleaning will be insufficient and it will easily lead to breakage, and if it is too thick, the handle will interfere with the upper surface of the head and tilt almost parallel when tilting the handle in the X-axis direction It becomes difficult.
  • the second facing surface portions 3211 are formed to have an interval of 2 mm to 10 mm, preferably 3 mm to 7 mm.
  • the second shaft member 322 is integrally formed with the second protrusion 321 so as to bridge the second facing surface portions 3211 along the X axis at the Y axis direction central portion. ing.
  • the connecting portion 33 is provided so as to be interposed between the first yoke portion 31 and the second yoke portion 32 as shown in FIG. 1, FIG. 2 and FIG. 3, and as shown in FIG.
  • the first rotation axis portion 331 and the second rotation axis portion 332 which are formed in a substantially triangular shape in a plan view and which intersect with each other without crossing the central axes in three dimensions are provided.
  • a polyacetate is used, for example.
  • the first pivoting axis portion 331 is a portion formed at the lower end portion of the connecting portion 33 and used for connection with the first yoke portion 31, and is provided at both end portions in the Y axis direction.
  • a cylindrical protrusion 3311 is provided.
  • the width in the Y-axis direction of the portion excluding the projecting portion 3311 is substantially the same as the distance between the first opposing surface portions 3111 of the first projecting portion 311, and the projecting portion 3311 is , And the hole 3113 to have substantially the same shape.
  • the connecting portion 33 can be attached to the first yoke portion 31 so as to be rotatable around the Y axis by fitting the protrusion 3311 into the hole 3113.
  • the central axis of the first rotation axis 331 shown in FIG. 12 along the Y axis is taken as a first axis a.
  • the second pivoting shaft center portion 332 is a portion formed at the upper end portion of the connecting portion 33 and used for connection with the second yoke portion 32, and a portion of the upper end portion is cut off It has a substantially cylindrical second mounting hole 3321 which is hollow and penetrates in the front-rear direction.
  • the diameter of the cylindrical space formed inside of the second mounting hole 3321 is substantially the same as the diameter of the second shaft member 322.
  • the length in the X-axis direction is formed to be substantially the same as the length of the second shaft member 322, and the second shaft member 322 is fitted into the second mounting hole 3321 to form a connecting portion.
  • a central axis along the X axis of the second pivoting axial portion 332 shown in FIG. 12 is taken as a second axial center b.
  • the cleaning sheet is used to cover the lower surface side of the bottom portion 12 using the mounting portion 13 After the P is attached, the floor surface can be wiped and cleaned by cleaning using the lower surface side of the bottom surface portion 12.
  • the cleaning sheet P a general rectangular cleaning sheet can be used.
  • two mounting portions 13 located below are provided.
  • the cleaning tool 100 is in a state similar to an eyebrow with the cleaning sheet P as a tip. Therefore, the cleaning tool 100 can be used for sweeping like a bag. Further, in this case, since the bottom portion 12 unnecessary for sweeping and cleaning is removed, the weight of the head portion 1 is reduced, and sweeping and cleaning can be easily performed.
  • it is not essential to remove the bottom face part 12 if it is only used like a bag like the cleaning tool.
  • the edge convex portion 12 a and the upper surface rib 12 b are not formed in the vicinity of one end in the short direction, and the flat portion 12 d continues to the end. .
  • the edge convex portion 12a and the upper surface rib 12b are formed and are high. By this, it is possible to sweep away dirt on the floor surface from the end side where the edge convex portion 12a and the upper surface rib 12b are not formed, and the swept dirt is from the other three directions. Is less likely to spill due to the edge convex portion 12a and the upper surface rib 12b.
  • the bottom surface 12 removed from the top surface 11 can be used for sweeping and cleaning like dust removal.
  • the handle fixing portion may have a pivoting portion 1131a at the top, and may be configured of two foldable hooks 1131A.
  • the rotating portion 1131a is provided with a lock mechanism (not shown).
  • the lock mechanism any known configuration can be used as long as it can fix the pivoting portion 1131a in a state where the hook 1131A is bent and release this to extend the pivoting portion 1131a. .
  • the lock mechanism of the pivoting portion 1131a is released to extend the pivoting portion 1131a, and after passing the handle main body 21 between the hooks 1131A, the hook 1131A is bent again by the pivoting portion 1131a.
  • the handle main body 21 can be fixed to the head unit 1 by fixing the pivoting portion 1131 a by a mechanism. While this becomes easy to fix with respect to the head part 1 of the handle main body 21, it becomes possible to fix this firmly.
  • the handle fixing portion is formed with a rotating portion 1131b like the handle fixing portion 113B shown in FIG. 14B, and has a hook 1131B having a shape curved at the tip of the rotating portion 1131b, and a tip of the hook 1131B. May be comprised from the latching means 1132 which fixes to the top face part 11 upper surface.
  • the locking means 1132 any configuration can be used as long as the tip of the hook 1131 B can be fixed on the top surface portion 11. In this case, the locking means 1132 is released, the rotation portion 1131b is extended, and the handle main body 21 is placed between the hook 1131B and the locking means 1132, and then the hook 1131B is rotated by the rotation portion 1131b.
  • the handle main body 21 can be fixed to the head portion 1 by fixing the tip end of the hook 1131 B to the upper surface of the top surface portion 11 with the locking means 1132 in a state of being bent again. As a result, the same effect as that of the handle fixing portion 113A can be obtained using only one hook.
  • the bottom surface 12 is removed from the top surface 11 without using the mounting portion 13 in addition to the method of using the mounting portion 13, and the bottom surface 12 is again held by sandwiching the cleaning sheet P therebetween.
  • the head portion 1 may be fixed by being attached to the top surface portion 11. In this case, the head unit 1 may not include the mounting portion 13.
  • the cleaning sheet P is disposed so as to cover the lower surface side of the bottom surface portion 12 and the top surface portion 11 and the bottom surface portion 12 at both ends in the width direction of the head portion 1
  • the cleaning sheet P is attached to the head portion 1 by sandwiching the cleaning sheet P in between.
  • the cleaning sheet P is sandwiched between the top surface 11 and the bottom 12 on the lower side of the head 1.
  • the cleaning sheet P is attached so as to hang downward from the head portion 1.
  • the cleaning sheet P since it is not necessary for the cleaning sheet itself to have the ability to collect dust, it is easy to use a cleaning sheet other than a dedicated cleaning sheet in sweeping and cleaning, for example, using paper such as newspaper in general homes, It becomes possible to easily sweep and clean.
  • the bottom portion 12 can not be used as a dust collector.
  • the cleaning sheet PA includes a hard portion PA1 formed of a relatively hard sheet material, and a slit portion PA2 formed of a plurality of slits and a nonwoven fabric or the like formed into a plurality of strip shapes.
  • the handle portion 2 is fixed to the handle portion fixing portion 113, and the hard portion PA1 of the cleaning sheet PA is attached to the top surface portion 11 by using the attachment portion 13.
  • the slit portion PA2 made of a strip-like non-woven fabric is in a drooping state. This results in a more resembling an eyebrow and makes sweeping easier.
  • a cleaning sheet PB may be used, which is formed in a bag shape having an opening PB1 on one side and a slit PB2 connected to the opening PB1.
  • the cleaning sheet PB can be attached to the head portion 1 by housing the head portion 1 in the cleaning sheet PB so that the handle main body 21 passes through the slit PB2 from the opening portion PB1.
  • the cleaning sheet PB is removed from the head portion 1 by using the mounting portion 13 in the same manner as described above or by sandwiching the top surface portion 11 and the bottom surface portion 12 without housing the head portion 1 in the cleaning sheet PB. If it is attached so as to hang downward, it can also be used for sweeping and cleaning.
  • the cleaning sheet PB can also be used as a bag for collecting collected dust.
  • the present invention can be suitably used in the field of manufacturing cleaning tools.
  • cleaning tool 1 head part 11 top surface part 113, 113A, 113B handle part fixing part (fixing means) 1131, 1131A, 1131B hooks 1131a, 1131b pivoting portion 1132 locking means 12 bottom surface portion 12a end convex portion (engagement portion) 12b Upper surface rib (engagement part) 12c Groove (engagement part) 12 d Flat portion 13 Mounting portion 2 Handle portion P, PA, PB Cleaning sheet (member for cleaning)

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

La présente invention est pourvue : d'une partie tête à laquelle est fixée une feuille de nettoyage (P) ; et d'une partie poignée (2) reliée à la partie tête et saisie par un utilisateur, la partie tête étant pourvue d'une partie de fixation (113) de poignée qui fixe la partie poignée (2) tandis que la partie poignée (2) est inclinée de manière approximativement parallèle à une surface supérieure de la partie tête. La partie tête est pourvue : d'une section de surface supérieure (11) qui forme un côté supérieur et à laquelle est reliée la partie poignée (2) ; et d'une section de surface inférieure qui forme un côté inférieur, la section de surface inférieure étant formée de façon à pouvoir être librement fixée ou désolidarisée de la section de surface supérieure (11). Par conséquent, la présente invention peut produire l'outil de nettoyage qui permet un nettoyage au moyen d'un essuyage et d'un nettoyage à l'aide d'un balayage à effectuer avec un seul outil de nettoyage.
PCT/JP2018/033414 2017-09-27 2018-09-10 Outil de nettoyage WO2019065181A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-185586 2017-09-27
JP2017185586A JP6524168B2 (ja) 2017-09-27 2017-09-27 掃除具

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Publication Number Publication Date
WO2019065181A1 true WO2019065181A1 (fr) 2019-04-04

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PCT/JP2018/033414 WO2019065181A1 (fr) 2017-09-27 2018-09-10 Outil de nettoyage

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JP (1) JP6524168B2 (fr)
WO (1) WO2019065181A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102662443B1 (ko) * 2022-10-17 2024-04-30 이창우 청소용 슬리퍼

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009112741A (ja) * 2007-11-01 2009-05-28 Yoko Iwata フローリングワイパー

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009112741A (ja) * 2007-11-01 2009-05-28 Yoko Iwata フローリングワイパー

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JP2019058372A (ja) 2019-04-18

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