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
  • A47L13/22—Mops with liquid-feeding devices

Definitions

• the present invention relates to a cleaning tool suitable for cleaning a floor surface of a house or office.
• the present invention relates to a cleaning tool including a liquid supply device.
• a cleaning head is provided at the tip of a grip handle obtained by connecting pipes. Further, a water container is provided in the middle of the grip handle. This cleaning head is provided with a nozzle. A handle is provided on the grip of the grip portion.
• a cleaning tool has been devised in which a piston provided in a water container is actuated and water in the water container is ejected from a nozzle (see, for example, Patent Document 1).
• the cleaning tool according to Patent Document 1 has an effect that the floor can be wiped by spraying water from a nozzle.
• Patent Document 1 Utility Model Registration No. 3094858
• An object of the present invention is to provide a cleaning tool that does not mix two different types of fluids to solve the above-described problems.
• the inventor has a structure in which the first fluid is ejected via the first circulation path, and the second fluid is ejected via the second circulation path.
• a cleaning tool having a first flow path capable of ejecting a first fluid and a second flow path capable of ejecting a second fluid.
• the invention of (1) has a first distribution route and a second distribution route. Therefore, according to the present invention, the cleaning work surface cleans the first fluid and the second fluid that are mixed with the first fluid that is the contents of the first container and the second fluid that is the contents of the second container. Can be sprayed to the place. Therefore, the first fluid and the second fluid are not mixed in the first flow path or the second flow path.
• a cleaning head having a cleaning work surface on the bottom, a gripping part held by a user, a pipe connecting the cleaning head and the gripping part, and the cleaning head or the pipe.
• a valve opening / closing device capable of holding a second container containing the second fluid, or a first container that contains the first fluid, the first flow
• the path can eject the first fluid from the ejection part, and the second flow path can eject the second fluid by the valve opening / closing device force.
• the invention of (2) includes a first distribution route and a second distribution route that blocks the first distribution route. Therefore, the present invention provides a cleaning work surface where the first fluid and the second fluid that are mixed with the first fluid stored in the first container and the second fluid stored in the second container are cleaned. Can be sprayed. Therefore, the first fluid and the second fluid are not mixed in the first flow path or the second flow path.
• the valve opening / closing device includes a connection mechanism in which the first container is detachable and an adapter that is connected to the connection mechanism and in which the second container is detachable.
• the passage leads to a first injection nozzle for injecting the first fluid from the connection mechanism to the outside of the cleaning head, and the second flow path is a second injection nozzle for injecting the second fluid from the adapter.
• the invention of (3) can be achieved by simply removing the first container attached to the valve opening / closing device and attaching the second container to the valve opening / closing device via an adapter. You can switch between routes.
• a gripping portion is provided on the opposite side of the cleaning head, the gripping portion has a lever, and the lever is connected to the valve opening / closing device to be connected to the first valve of the first container, or , The cleaning tool according to (3), wherein the second valve of the second container is opened and closed.
• the invention of (4) is common even when the first container is attached to the valve opening / closing device or when the second container is attached via an adapter.
• the first fluid or the second fluid can be ejected simply by operating the lever. Since the gripping part is provided on the opposite side of the cleaning head, the lever is positioned at the user's hand. For this reason, the work of injecting the first fluid or the second fluid is simple.
• connection mechanism is connected to the first valve.
• the first container can be a commercially available bottle type.
• a first container that spontaneously drops a first fluid suitable for cleaning can be provided in the cleaning tool.
• the second container is a spray can provided with a tilt type valve that inclines in a direction perpendicular to the axis of the second valve to inject the second fluid (4) to (7 Cleaning tool as described in any of).
• a spray can equipped with a tilt type valve suitable for cleaning can be attached to the cleaning tool, so that a fluid suitable for cleaning can be used easily.
• the cleaning head and the gripping part are connected by a pipe, and the valve opening / closing device is provided in a pipe portion intermediate between the cleaning head and the gripping part.
• the connection mechanism includes a cam device having a swinging arm that serves as a node that reciprocates angularly and a pusher that reciprocates linearly following the swinging arm, and the gripping portion rotates the lever.
• a pulley that rotates in conjunction with a dynamic motion, and a belt that transmits the displacement of the lever to the pusher, and one end side of the belt is locked to the moving end of the swing arm.
• the cleaning tool according to any one of (4) to (8), wherein the other end of the belt is strung over the pulley.
• valve opening / closing device since the valve opening / closing device is arranged closer to the cleaning head than the gripping portion, the position of the first liquid or the second liquid that is heavier than the gripping portion is cleaned more than the gripping portion. Located on the head side.
• the weight acting on the valve opening / closing device acts on the gripping portion as a rotational moment centering on the cleaning head.
• the distance from the cleaning head to the gripping part is longer than the distance from the cleaning head to the valve opening / closing device, the force acting on the gripping part is small. The workability of the cleaning tool is improved.
• the belt is used as a means for transmitting the movement of the grip lever to the swing arm of the connection mechanism, the belt is excellent in flexibility, and there is a joint portion between the grip part and the connection mechanism. However, it is possible to reliably convey the movement of the grip lever to the swinging arm.
• the adapter includes a cylindrical adapter body, a cylinder held in the adapter body so as to be movable in the axial direction, and the second injection nozzle connected to the cylinder.
• One end side of the adapter body has a first connection port that is detachably held by the connection mechanism, and the other end side of the adapter body holds a second container that detachably holds the second container.
• One end of the cylinder is connected to the tip of the pusher toward the first connection, and the other end of the cylinder is axially directed toward the second connection
• the second injection nozzle is formed in a T-shape, and one end of the T-shaped second injection nozzle contacts the inclined portion, and the T-shaped second injection
• the other end of the nozzle is connected to the second valve, and this T-shaped second injection nozzle is connected.
• the second end of the cylinder since the second end of the cylinder has an inclined portion that intersects the axial direction and an acute angle toward the second connection port, the second T-shaped contact with the inclined portion is made.
• the injection nozzle can be moved in a direction intersecting the cylinder axis. Therefore, the force S for tilting the second injection nozzle can be achieved.
• the angle at which the axis and the inclined portion intersect is preferably in the range of 30 to 60 degrees.
• the cylinder has a pair of side walls disposed at intervals on both sides of the inclined portion, and a part of the second valve is disposed within the interval ( 10) Cleaning as described Ingredients.
• the second valve since a part of the second valve is disposed within the distance between the pair of side walls, the second valve can be maintained so that the directions thereof are substantially the same. it can.
• the adapter includes a cylindrical adapter body, a cylinder held in the adapter body so as to be movable in the axial direction, and the second injection nozzle connected to the cylinder.
• One end side of the adapter body has a first connection port that is detachably held by the connection mechanism, and the other end side of the adapter body holds a second container that detachably holds the second container.
• the second injection nozzle includes an L-shaped portion and a flange formed in the L-shaped portion and extending in a direction perpendicular to the axis of the second valve, One end is in contact with the tip of the pusher toward the first connection port, and the other end of the cylinder is provided with a protrusion that can push a position away from the second valve in the rod.
• One end of the L-shaped part connected to the second vanolev, and the L-shaped The cleaning tool according to any one of (4) to (9) above, wherein an ejection port for ejecting the second fluid is provided at a position outside the adapter body at the other end of the section.
• the second fluid is a mixture of a gas and a liquid, a fluid having a higher viscosity than the first fluid, a mist-like wax, or a foam-like wax.
• a cleaning liquid suitable for cleaning can be applied to the first fluid or the second fluid depending on the viscosity thereof.
• the cleaning tool has the first flow path through which the first fluid is supplied and the second flow path through which the second fluid is supplied. These fluids can be fed out of the cleaning head without mixing with the fluid.
• FIG. 1 is a perspective external view of a cleaning tool according to an embodiment of the present invention.
• FIG. 2 is a perspective exploded view of the cleaning tool according to the embodiment.
• FIG. 3 is a longitudinal sectional view of the cleaning tool according to the embodiment.
• FIG. 4 is a perspective external view of a cleaning head of the cleaning tool according to the embodiment.
• FIG. 5 is a perspective external view of an essential part of the cleaning head according to the embodiment.
• FIG. 6 is a perspective exploded view of a grip portion of the cleaning tool according to the embodiment.
• FIG. 7 is an enlarged cross-sectional view of a main part of the grip portion according to the embodiment.
• FIG. 8 is an enlarged cross-sectional view of a main part of the grip portion according to the embodiment.
• FIG. 9 is an enlarged cross-sectional view of a main part of the valve opening / closing device of the cleaning tool according to the embodiment.
• FIG. 10 is an enlarged cross-sectional view of a main part of the valve opening / closing device of the cleaning tool according to the embodiment.
• FIG. 11 is a configuration diagram showing an internal structure of a cap of the cleaning tool according to the embodiment.
• FIG. 12A to FIG. 12C are schematic views showing the configuration of the cap body of the cleaning tool according to the embodiment.
• FIG. 13A to FIG. 13C are schematic views showing the configuration of the valve housing of the cleaning tool according to the embodiment.
• FIG. 14 is a perspective external view showing a part of a main part of the valve opening / closing device according to the embodiment in cross section.
• FIG. 15 is a perspective external view showing an adapter and a connection mechanism according to the embodiment.
• FIG. 16 is a perspective external view showing a part of a second distribution channel according to the embodiment.
• FIG. 17 is a perspective external view showing another part of the second distribution channel according to the embodiment.
• FIG. 18 is a perspective external view of a cylinder according to the embodiment.
• FIG. 19 is a perspective external view showing a state where the second container according to the embodiment is assembled to an adapter.
• FIG. 20 is a longitudinal sectional view showing a state where the second container according to the embodiment is assembled to an adapter.
• FIG. 21 is an enlarged cross-sectional view of a main part showing a state where the second container according to the embodiment is assembled to an adapter.
• FIG. 22 is an enlarged view of a main part of a cleaning tool according to another embodiment.
• FIG. 23 is an enlarged perspective view of a main part of the embodiment.
• FIG. 24 is a perspective external view showing a usage state of the cleaning tool according to the embodiment.
• FIG. 25 is a perspective exploded view of a cleaning tool according to still another embodiment.
• FIG. 26 is a perspective exploded view of the cleaning tool of the embodiment.
• FIG. 27 is a longitudinal section of the cleaning tool of the embodiment.
• FIG. 28 is a perspective view of a cylinder of the cleaning tool of the embodiment.
• FIG. 29 is a perspective view of a cylinder of the cleaning tool of the embodiment.
• FIG. 30 is an external view of a third container and a third injection nozzle of the cleaning tool of the embodiment.
• FIG. 31 is a longitudinal sectional view of a third container and a third injection nozzle of the cleaning tool of the embodiment.
• FIG. 32 is an exploded perspective external view of a third injection nozzle of the cleaning tool of the embodiment.
• FIG. 33 is a longitudinal sectional view of a third injection nozzle of the cleaning tool of the embodiment.
• FIG. 34 is a longitudinal sectional view showing a usage state of the cleaning tool of the embodiment.
• FIG. 35 is a perspective external view showing a usage state of the cleaning tool according to the embodiment.
• FIG. 36 is a longitudinal sectional view of a cleaning tool according to still another embodiment.
• FIGS. 37A to 37C are perspective views of the fourth injection nozzle of the cleaning tool of the embodiment.
• FIG. 37A to 37C are perspective views of the fourth injection nozzle of the cleaning tool of the embodiment.
• FIGS. 38A to 38C are perspective views of a fourth injection nozzle of the cleaning tool of the embodiment.
• FIG. 39 is a longitudinal sectional view of a fourth injection nozzle of the cleaning tool of the embodiment.
• FIG. 40 is a longitudinal sectional view of a cleaning tool according to still another embodiment.
• FIG. 1 is a perspective external view of a cleaning tool according to an embodiment of the present invention.
• FIG. 2 is an exploded perspective view of the cleaning tool according to the embodiment.
• FIG. 3 is a longitudinal sectional view of the cleaning tool according to the embodiment.
• FIG. 4 is a perspective external view of the cleaning head of the cleaning tool according to the embodiment.
• FIG. 5 is a perspective view showing a principal part of the cleaning head according to the embodiment.
• FIG. 6 is an exploded perspective view of the gripping portion of the cleaning tool according to the embodiment.
• Fig. 7 shows gripping according to the above embodiment It is a principal part expanded sectional view of a part.
• FIG. 8 is an enlarged cross-sectional view of a main part of the grip portion according to the embodiment.
• FIG. 1 is a perspective external view of a cleaning tool according to an embodiment of the present invention.
• FIG. 2 is an exploded perspective view of the cleaning tool according to the embodiment.
• FIG. 3 is a longitudinal sectional view of the cleaning
• FIG. 9 is an enlarged sectional view of a main part of the valve opening / closing device of the cleaning tool according to the embodiment.
• FIG. 10 is an enlarged sectional view of a main part of the valve opening / closing device of the cleaning tool according to the embodiment.
• FIG. 11 is a configuration diagram showing the internal structure of the cap. 12A to 12C are schematic views showing the configuration of the cap body.
• FIG. 13A force 13C is a schematic diagram showing the configuration of the valve housing 96.
• FIG. 14 is a perspective external view showing a part of a main part of the valve opening / closing device according to the embodiment in cross section.
• FIG. 15 is a perspective external view showing the adapter and the connection mechanism according to the embodiment.
• FIG. 16 is a perspective external view showing a part of the second distribution channel according to the embodiment.
• FIG. 17 is a perspective external view showing a part of the second distribution channel according to the embodiment.
• FIG. 18 is a perspective external view of a cylinder according to the above embodiment.
• FIG. 19 is a perspective external view showing a state in which the second container according to the embodiment is assembled to an adapter.
• FIG. 20 is a longitudinal sectional view showing a state in which the second container according to the embodiment is assembled to the adapter.
• FIG. 21 is an enlarged cross-sectional view of a main part showing a state where the second container according to the embodiment is assembled to the adapter.
• FIG. 22 is an enlarged view of a main part of a cleaning tool of another embodiment.
• FIG. 23 is an enlarged perspective view of a main part of the embodiment.
• FIG. 24 is a perspective external view showing a usage state of the cleaning tool according to the embodiment.
• FIG. 25 is an exploded perspective view of a cleaning tool according to still another embodiment.
• FIG. 26 is a perspective exploded view of the cleaning tool of the embodiment.
• FIG. 27 is a longitudinal section of the cleaning tool of the embodiment.
• FIG. 28 is a perspective view of a cylinder of the cleaning tool of the embodiment.
• FIG. 29 is a perspective view of a cylinder of the cleaning tool of the embodiment.
• FIG. 30 is an external view of the third container and the third injection nozzle of the cleaning tool of the embodiment.
• FIG. 31 is a longitudinal sectional view of a third container and a third injection nozzle of the cleaning tool of the embodiment.
• FIG. 32 is an exploded perspective external view of a third injection nozzle of the cleaning tool of the embodiment.
• FIG. 33 is a longitudinal sectional view of a third spray nozzle of the cleaning tool of the embodiment.
• FIG. 34 is a longitudinal sectional view showing a usage state of the cleaning tool of the embodiment.
• FIG. 35 is a perspective external view showing a usage state of the cleaning tool according to the embodiment.
• FIG. 36 is a longitudinal sectional view of a cleaning tool according to still another embodiment.
• FIGS. 37A to 37C are views of the embodiment. It is a perspective view of the 4th injection nozzle of a sweeper. 38A to 38C are perspective views of the fourth injection nozzle of the cleaning tool of the embodiment.
• FIG. 39 is a longitudinal sectional view of a fourth injection nozzle of the cleaning tool of the embodiment.
• FIG. 40 is a longitudinal sectional view of a cleaning tool according to still another embodiment.
• FIG. 1 the cleaning tool 10 is assembled to the cleaning head 2, the pipe 8 connected to the upper surface of the cleaning head 2 via a self-joint 21, and the upper end of the pipe 8. Holding part 7.
• a valve opening / closing device 3 is provided in a pipe 8 located between the cleaning head 2 and the gripping portion 7.
• a first container 61 described later can be attached to the valve opening / closing device 3.
• Pipe 8 is obtained by connecting a plurality of pipe members 8a, 8b, 8c, and 8d.
• the planar shape of the cleaning head 2 is a rectangle.
• a front surface 2a and a rear surface 2b are formed on one and the other long sides of the cleaning head 2, respectively.
• a right end surface 2c and a left end surface 2d are formed on one and the other short sides of the cleaning head 2, respectively.
• the cleaning head 2 has a hard holder 24 and a pad 25 fixed to the lower surface of the holder 24.
• the holder 24 is injection-molded with a synthetic resin material such as acrylonitrile-butadiene-styrene resin (ABS), polyethylene resin (PE), polypropylene resin (PP), or polyethylene terephthalate resin (PET).
• the pad 25 is formed of a soft and elastic material such as ethylene-vinyl acetate copolymer (EVA), foamed resin such as urethane, or rubber.
• Pad 25 can be made of soft PP or PE.
• the holder 24 and the pad 25 are fixed by adhesion.
• the bottom surface of the node 25 is a cleaning work surface 22.
• a cleaning sheet 22 a is disposed on the cleaning work surface 22.
• the cleaning work surface 22 is basically a flat surface, a large number of small protrusions are integrally formed on the cleaning work surface 22 so that the cleaning sheet 22a does not slide with respect to the cleaning work surface 22. May be.
• a universal joint 21 is connected to the upper surface of the holder 24 at a position intermediate between the right end surface 2c and the left end surface 2d.
• sheet fixing mechanisms 26 are provided inside the four corners.
• a cleaning sheet 22 a is attached to the sheet fixing mechanism 26.
• a hole 26 a is formed in the upper surface of the holder 24 in the sheet fixing mechanism 26.
• the hole 26a is covered with a deformable sheet 26c formed of ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ . Cut line 26c 26 In FIG. 5, a part of the cleaning sheet 22 a is pushed into the cut 26 b in FIG. 5, whereby the cleaning sheet 22 a is stopped by the holder 24.
• the fountain unit 20 is mounted on the holder 24.
• the fountain part 20 is disposed in the holder 24 between the right end surface 2c and the left end surface 2d and in front of the universal joint 21.
• the fountain part 20 includes a pedestal 27 and a first injection nozzle 23 disposed on the pedestal 27.
• the base 27 and the first injection nozzle 23 are injection-molded with synthetic resin such as ABS- ABS ⁇ PET.
• the first injection nozzle 23 is fixed on the pedestal 27 by means such as fitting, bonding or screwing.
• the fountain part 20 may have a base 27 and a first injection nozzle 23 formed in a body.
• a recess 24a that is released toward the front surface 2a is formed on the upper surface of the holder 24 in the middle between the right end surface 2c and the left end surface 2d.
• the universal joint 21 is connected in the recess 24a.
• the fountain part 20 is disposed in the recess 24a.
• a first fluid which will be described later, can be ejected from the ejection port 231 of the first ejection nozzle 23 to the front outside of the cleaning head 2 at a position that is moderately separated from the cleaning work surface 22 in its height direction.
• the gripping portion 7 is provided on the opposite side of the pipe 8 from the cleaning head 2 and is formed by combining two gripping cases 7b.
• the gripping part 7 is connected to the valve opening / closing device 3 to open / close the first valve 93 (see FIG. 10) of the first container 61 or the second valve 62a (see FIG. 21) of the second container 62 described later.
• a lever 71 is provided.
• the lever 71 is supported by the gripping part 7 so as to be rotatable about a pivot 7 c formed on the gripping part 7.
• a part of the lever 71 is moved from the inside of the gripping part 7 by the biasing force of the torsion coil spring 75 provided inside the gripping part 7 so that the user can pull the lever 71 by the angle ⁇ . It protrudes outward.
• the lever 71 is partially formed with a gear 71a having the pivot axis 7c as the center of the pitch circle.
• the pulley 74 is assembled so as to be rotatable around a pivot 7d formed in the grip portion 7.
• the pulley 74 is assembled with a gear 74a having a pivot 7d as a rotation center.
• the gear 71a engages with the gear 74a when the lever 71 is pulled.
• Gear 71a is usually not geared to gear 74a.
• the pulley 74 includes a spiral coil spring (not shown). In FIG. 6 or FIG. 7, this spiral coil spring acts to rotate a pulley 74 with one end of the belt 73 in the direction in which the belt 73 is wound. [0052] In FIG.
• the pulley 74 scoops the belt 73 by the scooping force of the spiral coil spring, Tension is applied to belt 73.
• the gear 71a engages with the gear 74a. Therefore, the pulley 74 uses the force S that pulls the lever 71 by the pulling force of the lever 71 and the tension force of the spiral coil spring. .
• the pipe 8 includes a valve opening / closing device 3 between the cleaning head 2 and the gripping portion 7 and on the side where the user is located.
• the valve opening / closing device 3 includes a connection mechanism 31 and a cam device 33.
• the connection mechanism 31 allows the first container 61 to be detachable.
• the connection mechanism 31 is covered with a cover 31c for facilitating attachment / detachment of the first container 61.
• the cam device 33 includes a swing arm 34 that serves as a node that reciprocates angularly, and a pusher 35 that reciprocates linearly following the swing arm 34.
• the pusher 35 is formed of a synthetic resin and is attached inside the pump 36.
• the pump 36 has a U-shaped cross section with one end opened.
• the opening 36a on one end side of the pump 36 is connected to the frame 31a of the connection mechanism 31 in an airtight state.
• a hole 36b is formed on the other end side (bottom portion) of the pump 36.
• the hole 36b is connected in an airtight manner to one end of the hose 4 forming the first flow path.
• the other end of the hose 4 passes through the pipe 8 and is connected to the first injection nozzle 23 in an airtight state.
• the pusher 35 has a distal end portion 35 a that contacts the first valve 93 and a flange portion 35 b that closes the hole 36 b in the bottom portion of the pump 36.
• the ring 35c attached to the bottom side of the pump 36 is in sliding contact with the convex portion 34b of the swing arm 34.
• Both the tip 35a and the flange 35b are located inside the pump 36, and the ring 35c is located outside the pump 36.
• the flange 35 b and the ring 35 c are moved with the pump 36 interposed therebetween. ⁇ ⁇ 35b closes the hole 36b by the elastic force of the pump 36 toward the hole 36b.
• the tip 35a protrudes toward the opening 36a.
• the swing arm 34 reciprocates angularly about a pivot 31b provided on the frame 31a.
• the other end side 73a of the belt 73 is locked to the moving end 34a. Therefore, the benolet 73 extending by the pulley 74 force passes through the inside of the pipe members 8b to 8d and is locked to the moving end 34a.
• a convex portion 34b (see FIG. 9) is formed on the swing arm 34.
• the protrusion 34b protrudes toward the ring 35c in the middle of the swing arm 34 so as to be slidable into contact with the ring 35c.
• the first container 61 has a tank 61b for storing the first fluid, and a cap 90 attached to the opening of the tank 61b.
• a valve hole 91a is formed at the tip of the cap 90.
• the cap 90 includes a cap body 91, a first ring member 92, a first valve 93, a compression coil spring 94, a second ring ⁇ B material 95, and a non-rebno-knitting 96.
• Sinore ⁇ M age 97
• tube ⁇ M age 98
• valve protection member 99 valve member 100.
• the cap body 91 includes a tip end portion 91b, a screwing portion 91c, and an air hole 91d.
• the above-described valve hole 91a is provided at one end of the distal end portion 91b.
• the distal end portion 91b accommodates the first ring member 92, the first valve 93, the compression coil spring 94, the second ring ⁇ B material 95, the non-revised nosing 96, and the sheath ⁇ B material 97.
• the insect assembly rod B91c is provided with a screw groove that is screwed into the opening of the tank 61b.
• the air hole 91d is provided in a substantially horizontal plane provided in the upper part of the screwing portion 91c.
• the first ring member 92 has a circular annular packing.
• the first ring member 92 seals the first fluid sealed in the first container 61.
• the first valve 93 has a head portion 93a and a leg portion 93b.
• the head portion 93a has a cylindrical head main body and a pair of flange portions provided at both ends of the head main body.
• the first ring member 92 described above is provided between the flange portions, that is, on the cylindrical peripheral surface.
• One end of the head portion 93a is provided with an insertion hole into which one end of the pusher 35 is inserted.
• a leg portion 93b is provided at the other end of the head portion 93a.
• the leg portion 93b includes four blade portions.
• Each blade portion is provided with a convex portion for engaging the compression coil spring 94.
• One end of the compression coil spring 94 is locked in a locking groove 96e described later.
• the other end of the compression coil spring 94 is locked to the convex portion.
• the valve housing 96 fits the valve housing body 96h, the sliding hole 96a in which the first valve 93 slides, the flange portion 96b, and the tube member 98.
• the sliding hole 96a has a first sliding hole 96a ′ and a second sliding hole 96a ′ ′ having different diameters.
• a locking groove 96e is provided between the first sliding hole 96a ′ and the second sliding hole 96a ′ ′.
• the opening 96f that forms the first sliding hole 96a ′ is engaged with the cap body 91.
• a second ring member 95 is provided between the opening 96f and the flange 96b. .
• the second ring member 95 has a circular annular packing.
• a long tube 96c is provided on the side of the other opening 96g that forms the second sliding hole 96a ", and is provided on the flange 96b.
• the long tube 96c has an air hole 96d.
• two convex portions 96i are provided on the side where the long pipe 96c of the flange portion 96b is provided.
• the seal member 97 has a flange portion 97a.
• the flange portion 97a has a larger diameter than the flange portion 96b of the valve housing 96.
• the seal member 97 includes a fitting hole 97b that allows the opening 96g to pass through substantially the center. Further, the long pipe 96c and each convex part 96i penetrate the seal member 97.
• the seal member 97 is formed of silicon resin.
• the tube member 98 has a cylindrical shape.
• the cross-sectional shape of the tube member 98 is formed in a ring shape so that air from the air hole 91d can be circulated to the tank 61b.
• One end of the tube member 98 is fitted into the long tube 96c.
• the tube member 98 is formed of polyurethane resin (PU).
• the valve protection member 99 is formed in a bell shape.
• An upper end portion of the valve protection member 99 is provided with a corner portion 99a in which a vertex is inserted.
• the corner 99a is fitted on the other end of the tube member 98.
• the upper part of the valve protection member 99 includes a pair of notches 99b.
• a convex portion (not shown) having a fitting hole for fitting the valve member 100 is provided inside the valve protection member 99.
• the valve member 100 is provided inside the valve protection member 99.
• the valve member 100 includes a valve body 100a and a flange portion 100b.
• the valve body 100a is formed in a substantially cylindrical shape.
• the valve body 100a is formed of an elastic member.
• the tip 100c of the valve body 100a has a cut shape cut off from both sides of the cylindrical shape.
• the cutting shape is a configuration in which two plate-like valves are arranged so as to overlap each other at the distal end portion, and each valve is opened or closed at a substantially central portion of the distal end. With this configuration, each valve of the distal end portion 100c is opened at a substantially central portion, and the air that has passed the air from the air hole 91d through the tube member 98 is transferred to the tank 61b. Sent. Further, a flange portion 100b is provided at the other end of the valve body 100a.
• the first valve 93 is moved by the internal force of the cap 90 and the compression coil spring 94. By urging, the valve hole 91a is in a closed state.
• the outer periphery of the cap 90 is in close contact with the pump 36 in an airtight state, and the first valve 93 of the first container 61 is biased by the compression coil spring 94. Against the front end 35a. At this time, the first valve 93 of the first container 61 has a slight moving force toward the tank 61b. Between the first valve 93 and the valve hole 91a, one of the first fluids stored in the first container 61 is provided. There should be no gap that flows out into the space formed by the pump 36 and the first valve 93.
• the first fluid in the first container 61 is supplied to the first injection nozzle 23 through the gap and the hose 4.
• the supplied first fluid is ejected from the first ejection nozzle 23 to the front of the cleaning head 2. That is, the first fluid moves through the first flow path.
• the valve opening / closing device 3 can attach the second container 62 via the adapter 32 instead of the first container 61.
• the adapter 32 includes a cylindrical adapter body 32a, a cylinder 32b that is held in the adapter body 32a so as to be movable in the axial direction, and a second injection nozzle 51 that is coupled to the cylinder 32b. Yes.
• the second injection nozzle 51 is used as a second flow path through which the second fluid moves.
• the adapter main body 32a has a convex portion 321 having substantially the same shape as the cap 90 of the first container 61 at one end.
• a first connection port 32c is formed at the center of the convex portion 321 so that the tip portion 35a of the pusher 35 can enter and exit without contact.
• the other end side of the adapter body 32a has a second connection port 32d for detachably holding the second container 62.
• An opening 32g (see FIG. 19) for disposing the injection port 51c of the second injection nozzle 51 outside the adapter main body 32a is formed on the side surface of the adapter main body 32a on the second connection port 32d side.
• the position of the injection port 51c is the cleaning work surface 2 2 (see Fig. 3) force
• the distance of the injection port 51c that is preferably in the range of about 50cm to 80cm is the cleaning work surface 22 to 70cm It is more preferable that the distance is about a certain degree. Therefore, as shown in FIG. 24, for example, when the cleaning tool 10 is used at an angle of approximately 45 degrees, the height H from the floor surface F of the injection port 51c is the floor H.
• the surface F force and the 40 cm force can be in the range of 60 cm, and the height H can be more preferably about 50 cm.
• a flange 323 extending in a direction orthogonal to the axis of the cylinder 32b is formed at one end of the cylinder 32b.
• the other end side of the cylinder 32b has an inclined portion 32e that intersects the axial direction and an acute angle toward the second connection port 32d.
• the crossing angle between the axial direction and the inclined portion 32e is preferably within a range of 30 to 60 degrees.
• the cylinder 32b has a pair of side walls 32f that are spaced apart from each other on both sides of the inclined portion 32e.
• a flange portion 324 that can be brought into contact with the step portion 325 of the adapter body 32a from the inside is formed in the center of the cylinder 32b.
• the second injection nozzle 51 has a main body portion 511 and a nozzle portion 512.
• the second injection nozzle 51 is formed in a T shape by assembling a main body portion 511 and a nose portion 512.
• one end 51a of the main body portion 511 is in contact with the inclined portion 32e.
• the other end 51b of the main body 511 is connected to the second valve 62a.
• the connection end 51e of the main body 511 is connected to the nose part 512.
• an injection port 51c for injecting the second fluid is provided at a T-shaped end of the T-shaped second injection nozzle 51 at a position outside the adapter body 32a.
• a part of the second valve 62a is disposed within the interval between the pair of side walls 32f.
• the cylinder 32b and the second injection nozzle 51 are accommodated in the adapter main body 32a from the second connection port 32d. Since one end of the adapter body 32a has substantially the same shape as the cap 90 of the first container 61, one end of the adapter body 32a is The adapter body 32a is held by the connection mechanism 31. At this time, the injection port 51c protrudes from the opening 32g (see FIG. 19). The ejection port 51c protrudes from the opening 32g so that it can be ejected rearward on the opposite side of the first ejection nozzle 23 in the front-rear direction of the cleaning head 2.
• the second container 62 is mounted on the second connection port 32d side of the adapter body 32a.
• the second container 62 is a spray can provided with a tilt type valve that inclines in a direction perpendicular to the axis of the second valve 62a and injects the second fluid contained in the second container 62. Therefore, when the second injection nozzle 51 tilts, the second fluid is injected from the injection port 51c.
• the second fluid ejected from the ejection port 51c is a fluid having high viscosity in addition to a fluid such as water having low viscosity, For example, bubbles or the like can be ejected from the ejection port 51c.
• the first container 61 may be a bottle type in which the first fluid is naturally dropped by moving in the direction parallel to the axis of the first valve 93 (see FIG. 10).
• water, liquid detergent, or liquid wax is used as the first fluid.
• a polishing agent such as an acrylic resin that becomes solid at room temperature after drying, a synthetic wax such as polyethylene wax, or a natural wax such as carnauba wax is employed. By using these waxes, that is, a polishing agent, coating or wiping on the floor becomes easy.
• the second injection nozzle 51 is formed in an L-shaped part 51h and the L-shaped part 51h, and is orthogonal to the axis of the second vano rev 62a. And a flange 51f extending in the direction of the movement.
• the other end of the cylinder 32b has a protrusion 32h that can push the second valve 62a force away from the flange 51f.
• One end of the L-shaped part 51h is connected to the second valve 62a, and the other end of the L-shaped part 51h is provided with an injection port 51c for injecting the second fluid to a position outside the adapter body 32a.
• the valve opening / closing device 3 can attach the third container 63 via the adapter 120 instead of the first container 61.
• the third container 63 is a spray can provided with a tilt type valve that inclines in a direction orthogonal to the axis of the third valve 63a to inject the third fluid accommodated in the third container 63.
• the third container 63 contains a third fluid such as wax.
• the adapter 120 includes a cylindrical adapter body 130, a cylinder 140 that is held in the adapter body 130 so as to be movable in the axial direction, and a third injection nozzle 150 that is coupled to the cylinder 140. is doing.
• the third injection nozzle 150 acts as a second flow path through which the third fluid moves.
• the adapter main body 130 includes a cylindrical main body 131, a convex portion 132 having substantially the same shape as the cap 90 of the first container 61 at one end of the main body 131, and a main body.
• a third connection port 133 for detachably holding the third container 63 at the other end of the section 131, and a third injection nozzle 150 from the cylindrical interior to the outside of the adapter body 130 in the vicinity of the third connection port 133. Opening to guide 134 and form.
• a fourth connection port 135 having a size that allows the tip portion 35a of the pusher 35 to enter and exit without contact is formed.
• the fourth connection port 135 is connected to the cylindrical inner surface 136 of the main body 131.
• the cylindrical inner surface 136 is connected to the opening 134.
• a groove formed in the cylindrical inner surface 136 extending in the axial direction is formed on the cylindrical inner surface 136.
• the cylinder 140 includes a cylinder main body 141 in which four plate-like members 141a are combined in a cross shape, and a flange 142 formed at one end of the cylinder main body 141.
• a collar part 144 having a smaller diameter than the collar part 142 and formed via a support part 143 formed on the collar part 142; a collar part 146 formed via a support part 145 formed on the collar part 144; It has a flange 147 formed at the other end of the cylinder body 141 and a pair of pressing portions 148a and 148b formed in the flange 147.
• Each of the pair of pressing portions 148a, 148b has a substantially triangular plate shape having a vertex at a position shifted from the center, and a gap in which the third injection nozzle 150 can be disposed is provided therebetween. It is formed on the collar part 147 (see FIG. 26).
• the collar portion 144 has a shape that can contact the step portion 137 of the adapter main body 130 from the inside.
• the flange 142 has a shape that can slide on the cylindrical inner surface 136 of the adapter body 130.
• the third injection nozzle 150 has a main body 151, an arm 152, and a nozzle 153.
• the main body 151 is formed in a T shape in which two pipe-shaped portions 151a and 151b intersect each other at a substantially right angle.
• the flange portions 154a and 145b extend from one end of the pipe-shaped portion 151b.
• a groove 151d extending in the axial direction is formed on the inner peripheral surface of the pipe-shaped portion 151a.
• a fitting hole 151f into which the third valve 63a of the third container 63 can be fitted is formed at the end of the pipe-shaped portion 151b.
• the fitting hole 151f is connected to the through hole 151e that penetrates the main body 151.
• a fitting portion 151c into which the fitting portion 152h of the arm portion 152 can be fitted is formed on one opening side of the through hole 151e.
• the arm portion 152 is formed in an approximately L shape in which two pipe-shaped portions 152a and 152b intersect, and has a through hole 152g.
• a convex portion 152e (see FIG. 30) is formed on the outer peripheral surface of the pipe-shaped portion 152a.
• a ring-shaped convex portion 152f is formed around the end of the pipe-shaped portion 152b.
• a concave portion 152d is formed on the pipe-shaped portion 152b side of the nove-shaped portion 152a.
• the nozzle portion 153 includes a nozzle body body portion 153a having a hollow pipe-shaped through hole 153e, and an injection port 153d formed at one end thereof and connected to the through hole 153e.
• the other end of the nozzle main body 153a is open to form a fitting port 153b.
• a convex portion 153f that can be fitted into the concave portion 152d is formed in a part of the periphery of the fitting port 153b.
• a groove 153c that can be fitted into the convex portion 152f is formed.
• the nozzle portion 153 can determine the relative positional relationship with respect to the arm portion 152, and can further force the air-tight connection between the through hole 152g and the through hole 153e of the arm portion 152.
• the third injection nozzle 150 hermetically connects the third valve 63a of the third container 63 to the injection port 153d to form a third flow path. Accordingly, a liquid such as wax ejected from the third valve 63a can be ejected from the ejection port 153d.
• the cylinder 140 is accommodated in the adapter main body 130 from the third connection port 133.
• the cylinder 140 is maintained in a state in which the flange 142 and the flange 147 are slidable in the axial direction on the cylindrical inner surface 136.
• the cylinder 140 is slidably disposed in a groove (not shown) formed in the cylindrical inner surface 136 with the plate-like member 141a extending in the axial direction.
• the cylinder 140 is placed in a state in which it can move in the axial direction within the cylindrical inner surface 136, but in a state in which it cannot rotate around the axial direction.
• the flange 146 of the cylinder 140 is positioned in the vicinity of the fourth connection port 135 (see FIG. 27).
• the third container 63 is fitted and retained in the third connection port 133 of the adapter main body 130. Be held. At this time, the injection port 153d of the third injection nozzle 150 protrudes from the opening 134. The third injection nozzle 150 protrudes from the opening 134 so that the third injection nozzle 150 can inject backward in the front-rear direction of the cleaning head 2, which is opposite to the first injection nozzle 23.
• the adapter main body 130 Since one end of the adapter main body 130 has substantially the same shape as the cap 90 of the first container 61, the adapter main body 130 is held by the connection mechanism 31 because it is fitted to the pump 36 of the connection mechanism 31. Is done.
• the apexes of the pair of pressing portions 148a and 148b of the cylinder 140 are arranged at positions where the flange portions 154a and 154b (see FIG. 25 or FIG. 26) can be pressed, respectively.
• the third fluid injected from the injection port 153d is a fluid having a high viscosity other than a fluid such as a low viscosity water, for example, Bubbles or the like can be ejected from the ejection port 153d.
• the position of the injection port 153d is preferably such that the height H from the cleaning work surface 22 (see Fig. 35) is within a range of about 50 cm to 80 cm. A distance of about 70 cm from the cleaning work surface 22 is more preferable. Therefore, for example, when the cleaning tool 10 is used at an angle of approximately 45 degrees, the height H of the ejection port 153d from the floor surface F is within the range of 40 to 60 cm. It is possible to make the height H more preferably about 50 cm.
• Figure 35 shows that the length of pipe 8 is 1145 mm, the angle between pipe 8 and floor F is 60 degrees,
• the minimum injection range and the maximum injection range of the wax injected from the injection port 153d of the third injection nozzle 150 are estimated, and the calculated result is indicated by the point P3 And point P4.
• the minimum indicates that the third valve 63a of the aerosol can (third container 63) equipped with a tilt-type valve has started to open when the pulling force of the lever 71 is 20N, and the maximum indicates the lever When the force to pull 71 is 24N, the 3rd vanoreb 63a is fully opened.
• point P1 and point P2 in the drawing are based on the assumption that the angle between the floor F and the pipe 8 is 45 degrees.
• Point P1 pulls the lever 71 weakly and is just the third valve 63a. This indicates the point where the contents arrived when started to open.
• Point P2 indicates the point where the contents are deposited when the lever 71 is pulled to the maximum and the third valve 63a is fully opened.
• a fourth injection nozzle 160 is provided in the third container 63 in place of the third injection nozzle 150.
• the fourth injection nozzle 160 has a generally hammer-like shape, and includes a support portion 162 and a nozzle portion 163 instead of the arm portion 152 and the nozzle portion 153 of the third injection nozzle 150.
• the support portion 162 is formed by intersecting a cylindrical portion 162a having a through hole 162b and a head portion 162f.
• a convex portion 162e extending in the axial direction is formed on the outer periphery of the cylindrical portion 162a.
• the convex portion 162e is engaged with the groove portion 151d, and one end portion 162h of the head portion 162f is engaged with the fitting portion 151c.
• the head portion 162f is formed with a wedge-shaped inner side surface 163 ⁇ 4, and the bottom thereof forms an opening 162k.
• the through hole 162b is connected to the inner side surface 163 ⁇ 4.
• FIG. 38A force et al. 38C has a wedge-shaped nosole part 163 having a wedge part 163a and a plate. Part 163b. A groove 163c is formed on one surface of the wedge portion 163a, and the groove 163c is connected to the front end surface of the wedge portion 163a. A concave portion 163d is formed on the other surface of the wedge portion 163a.
• the fourth injection nozzle 160 is formed by press-fitting the wedge portion 163a of the nozzle portion 163 into the inner side surface 126j of the head portion 162f.
• a part of the fourth flow path communicating with the through hole 152g is formed by the groove 163c and the inner surface 163 ⁇ 4 of the head portion 162f. That is, the fluid flowing through the through hole 162b hits the bottom of the groove 163c, and the direction of flow is directed to the opening 162k and is ejected from the opening 162k.
• the adapter 121 uses a fourth container 64 having a press-down type valve instead of the third container 63 having a tilt-type valve.
• the cylinder 14 0 ′ is provided with a convex portion 149 at the center of the flange portion 147.
• the convex portion 149 pushes the third injection nozzle 150, so that the contents of the fourth container 64 are injected from the injection port 153 d of the third injection nozzle 150. . Therefore, the cleaning tool 10 using the fourth container 64 equipped with a press-down type valve does not change the angle of the third injection nozzle, so even if the pulling degree of the lever 71 changes during cleaning, a constant level is maintained. Force S to inject range.

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• Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
• Detergent Compositions (AREA)

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• 2006
  • 2006-01-16 JP JP2006007995A patent/JP4890865B2/ja not_active Expired - Fee Related
  • 2006-03-14 WO PCT/JP2006/305046 patent/WO2006109386A1/ja not_active Ceased
  • 2006-03-23 US US11/386,827 patent/US7708484B2/en not_active Expired - Fee Related
  • 2006-03-23 TW TW095110108A patent/TW200711620A/zh not_active IP Right Cessation
  • 2006-03-31 AR ARP060101282A patent/AR052735A1/es active IP Right Grant

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