WO2017008674A1 - 污渍去除装置 - Google Patents
污渍去除装置 Download PDFInfo
- Publication number
- WO2017008674A1 WO2017008674A1 PCT/CN2016/089068 CN2016089068W WO2017008674A1 WO 2017008674 A1 WO2017008674 A1 WO 2017008674A1 CN 2016089068 W CN2016089068 W CN 2016089068W WO 2017008674 A1 WO2017008674 A1 WO 2017008674A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- main body
- body casing
- head
- cover
- stain removing
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims abstract description 66
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 33
- 210000000078 claw Anatomy 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010009 beating Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000003599 detergent Substances 0.000 description 13
- 238000003860 storage Methods 0.000 description 12
- 238000010079 rubber tapping Methods 0.000 description 9
- 239000004744 fabric Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
-
- 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
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
- A47L25/08—Pads or the like for cleaning clothes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
- D06F43/002—Spotting apparatus
-
- 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
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F3/00—Hand rubbing apparatus
- D06F3/04—Hand rubbers, e.g. gloves with corrugated surfaces
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F7/00—Washing devices adapted to be used independently of any particular receptacle, e.g. for removable mounting on wash-tubs, bath-tubs, or the like
- D06F7/04—Washing devices adapted to be used independently of any particular receptacle, e.g. for removable mounting on wash-tubs, bath-tubs, or the like of the vibrator type
Definitions
- the present invention relates to a small-sized stain removing device which can perform partial tapping cleaning on a cloth product, and can automatically perform liquid supply of a stain portion appearing on the cloth product and imparting a punching force.
- the stain removing system of Non-Patent Document 1 is composed of a bottle body containing a detergent and a suction sheet, and fine pores for supplying a detergent are formed at the tip end of the bottle body.
- the stain removing system can knock the stain portion with the tip end of the bottle body in a state where the suction sheet abuts against the lower portion, and the staining portion is supplied to the stain portion by the tapping action.
- the supplied detergent is impregnated into the cloth product and absorbed into the suction sheet together with the dirt constituting the stain portion.
- Patent Document 1 discloses a stain removing device which can eject a solvent to a stain portion of a laundry by pressing a switch, and can be brought together with a solvent by a suction action due to a negative pressure of the fan. Dirty is removed from the stained portion of the garment. Since the stain removing device can automatically apply the solvent to the laundry and automatically attract (remove) the applied solvent, it is not necessary to repeatedly apply the tapping force to the stain portion repeatedly, and the movement due to the rapid movement of the hand does not occur. Hand fatigue.
- the structure disclosed in Patent Document 1 since the physical force is not applied to the stain portion, for example, in the case where the stain portion is adhered to a solid stain that is difficult to be fused with the solvent, it may take time to remove the stain, or it may be Do not completely remove the stain. In other words, the structure disclosed in Patent Document 1 does not have sufficient stain removing ability, and in order to exhibit high stain removing ability, it is preferable to apply a striking force to the stain portion to physically pulverize the solid stain as in Non-Patent Document 1. . Further, in the configuration disclosed in Patent Document 1, since the mechanism for ejecting the solvent, the fan, and the like are provided, the number of components is increased, and the apparatus is easily large, and it is difficult to form a structure that is convenient to carry.
- Patent Document 1 Japanese Patent Laid-Open Publication No. 2003-996
- Non-Patent Document 1 Internet ⁇ URL: http//www.lion.co.jp/ja/seihin/brand/025/06.htm>
- An object of the present invention is to effectively solve such a problem, and an object thereof is to provide a stain removing device capable of automatically imparting a striking force to a stain portion and exerting a high stain removing effect, and achieving miniaturization.
- the present invention has been made in view of the above problems, and proposes the following aspects.
- the stain removing device of the present invention includes: a head portion having a striking surface; and a vibration unit located on an extension line of an axis of the head orthogonal to the striking surface, electromagnetically actuated
- the driving of the head causes the head to vibrate in the axial direction; the liquid accommodating portion can accommodate the liquid; and the liquid supply unit is supplied to the liquid accommodating portion along with the vibration of the head generated by the vibrating unit The liquid is given to the knocking surface.
- the present invention can be considered to include a main body casing that protrudes from a front end portion of the main body casing, and a cover portion that is detachably attached to a front end portion of the main body casing, and Within the range of the working stroke of the electromagnetic actuator, each of the cover portions has a different length in the axial direction, and any one of the plurality of cover portions has been mounted on the front end of the main body casing
- the stain removing device of the present invention is used in the state of the portion.
- the present invention may be considered to have a structure having a main body casing that protrudes from a front end portion of the main body casing, and a cover portion detachably attachable to a front end portion of the main body casing, in the main body casing
- the body and the cover portion are formed with a changing portion that can change a length of the cover portion protruding from the front end portion of the main body casing within a range of an operating stroke of the electromagnetic actuator.
- At least one of a front end portion of the main body casing or a base end portion of the cover portion is formed as a convex portion extending in the axial direction as the changing portion, and Further, in the other end of the front end portion of the main body casing or the base end portion of the cover portion, a first concave portion having a depth substantially in contact with the entire convex portion is formed as the changing portion.
- the second recessed portion that is shallower than the first recessed portion can change the protruding length of the cover portion when the convex portion is engaged with the first recessed portion and when the second recessed portion is engaged with the second recessed portion.
- the present invention preferably forms an elastically deformable claw portion at one of the front end portion of the main body casing or the base end portion of the cover portion, and at the front end portion of the main body casing or the The other of the base end portions of the cover portion is formed with a fastening portion that is engaged with the claw portion at a position where the concave portion is engaged with the convex portion.
- a screw portion is formed as the changing portion on an outer circumferential surface of one of the main body casing or the cover portion, and the main body casing or the In the other inner circumferential surface of the cover portion, a nut portion corresponding to the screw portion is formed as the changing portion, and the amount of screwing of the screw portion into the nut portion can be increased or decreased. The protruding length of the cover portion is changed.
- the present invention particularly preferably has a structure in which the electromagnetic actuator imparts an attractive force to a direction in which the movable iron core is separated from the head, and the vibration unit has a direction in which the head is displaced opposite to the moving iron core.
- a link mechanism with a prominent direction is provided.
- the vibration unit can vibrate the head by the driving of the electromagnetic actuator while supplying the liquid in the liquid containing portion from the liquid supply unit to the striking surface of the head, the head is knocked off and stained.
- the action of the object is mechanized (automated), and the high stain removal effect is exerted without moving the hand quickly.
- the driving force in the linear direction to the electromagnetic actuator can be directly utilized for the vibration of the head, it is not necessary to provide a force for converting the rotational force of the motor into a linear direction as in the case of using the motor as a driving source, for example.
- the speed reduction mechanism such as a gear can reduce the number of components and achieve compactness (downsizing).
- the present invention used in a state in which one of the plurality of cover portions having different lengths in the axial direction is attached to the distal end portion of the main body casing can be changed depending on the attached cover portion. Since the distance from the front end portion of the main body casing to the stain removing object is mechanically changed, the working stroke of the electromagnetic actuator can be mechanically changed, and the strength of the striking force applied to the stain removing object by the head can be adjusted.
- the front end of the main body casing can be changed according to the protruding length of the cover portion.
- the distance from the stain to the object is removed, so that the working stroke of the electromagnetic actuator can be mechanically changed, and the strength of the striking force applied to the stain removing object by the head can be adjusted.
- the relatively deep The concave portion is engaged with substantially the entire convex portion, and the relatively shallow concave portion only engages the front end portion of the convex portion, and the protruding length of the cover portion is only extended to such an extent that the strength of the tapping force can be easily adjusted by one cover portion.
- the cover portion is fixed to the axial direction via the claw portion and the engaging portion.
- the main body casing can thereby prevent the cover portion from coming off the main body casing in the stain removing operation.
- the protruding length of the cover portion can be changed by increasing or decreasing the screwing amount of the nut portion of the screw screwing portion, and the protruding length of the cover portion can be continuously changed, and the cover portion can be easily replaced by one cover portion. Adjust the strength of the tapping force.
- the vibration unit has a link mechanism that protrudes the head in a direction opposite to a direction in which the movable iron core is displaced, and when the electromagnetic actuator is most powerful, that is, an electromagnetic actuator When the moving iron core is lifted to the highest position, the head can be protruded via the link mechanism, and the striking force can be improved.
- FIG. 1 is a view showing an appearance of a stain removing device according to an embodiment of the present invention.
- Fig. 2 is a longitudinal sectional view showing the same stain removing device in a state where the cover member is removed.
- FIG 3 is a front view showing a liquid accommodating portion and a protective cover portion in a state in which the casing main body constituting the same stain removing device is removed.
- Fig. 4 is a perspective view showing a vibration unit constituting the same stain removing device.
- Fig. 5 is a view showing a vibration unit constituting the same stain removing device.
- Fig. 6 is an exploded perspective view showing constituent members of the same vibration unit.
- Fig. 7 is a longitudinal sectional view showing a vibration state of the same stain removing device.
- Fig. 8 is a view showing a modification of the present invention.
- FIG. 1 is a front view showing an appearance of a stain removing device 100 according to an embodiment of the present invention.
- FIG. 2 is a vertical cross-sectional view showing the stain removing device 100 of the present embodiment.
- 3 is a front view showing the liquid accommodating portion 12 and the protective cover 5 in a state in which the main body casing 33 of the stain removing device 100 of the present embodiment is removed.
- the stain removing device 100 has a device main body 1, a cover member 6, and a protective cover (guide means) 5.
- the apparatus main body 1 has a head portion 11, a liquid supply unit 20, a vibration unit 4, a battery 32, and a bottomed cylindrical main body casing 33 in which these constituent members are assembled.
- the head portion 11 has a striking portion 21 and a head insertion portion 22.
- the striking portion 21 is a substantially semicircular longitudinal section in which the striking surface 21a is formed, and more specifically a member that is slightly rounded compared to the semicircle. Such a head 11 is located at the center of the end surface of the main body casing 33.
- the head insertion portion 22 is a member that extends from the striking portion 21 and is detachably inserted into the inserted portion 25 to be described later.
- the side surface of the head insertion portion 22 has a plurality of unillustrated portions that are formed apart from each other in the vibration direction. a ring-shaped protruding part.
- the head portion 11 is made of a resin (for example, nylon), but the material is not limited to a resin, and may be a metal (for example, stainless steel (Stainless Used Steel: sus)).
- the liquid supply unit 20 shown in FIGS. 2 and 3 has a liquid storage unit (water bottle) 12 and a water supply path 13.
- the liquid accommodating portion 12 has a liquid storage portion 24 and an inserted portion 25.
- the liquid storage portion 24 is a transparent or translucent hollow core member capable of accommodating a liquid, and the lid member 24a is attached to the distal end portion of the head portion 11 by screwing. By detaching the cover member 24a, the liquid can be accommodated in the accommodating liquid accommodating portion 12. Further, the liquid storage portion 24 is configured such that a part of the axial direction has a small radial direction and is provided There is a locking recess 12a that can be engaged with a locking claw 45b (see FIG. 4 and the like) which will be described later.
- a cylindrical water supply hole 28 having a tapered opening toward the head portion 11 is formed. The liquid in the liquid storage portion 24 flows downward from the cylinder water supply hole 28 through the water supply path 13 to be supplied to the striking surface 21a.
- the inserted portion 25 extends from the liquid storage portion 24, and the head insertion portion 22 of the head portion 11 is inserted into the inserted portion 25 with a slight press fit. It should be noted that the head insertion portion 22 is not limited to being inserted into the inserted portion 25 by press fitting, and may be inserted by screwing.
- liquid water, a detergent mixture in which water and a detergent are mixed in a predetermined ratio, a common solvent such as ethanol or gasoline, or a special detergent for removing stains can be used.
- a common solvent such as ethanol or gasoline, or a special detergent for removing stains.
- only water is used as the liquid contained in the liquid storage portion 24.
- a water supply path 13 is formed through the head portion 11, and the liquid in the liquid storage portion 12 is supplied to the striking surface 21a of the head portion 11.
- a small diameter portion 27c having a smaller cross section than the flow path of the other portion is formed in the water supply path 13 in part.
- the liquid dropped from the liquid storage portion 24 is left in the water supply path 13 as described above.
- the water supply path 13 discharges a small amount of liquid (for example, 1 to 1.5 cc/min) to the striking surface 21a of the head portion 11 at a steady flow rate while the head portion 11 is vibrating.
- a small amount of liquid for example, 1 to 1.5 cc/min
- the vibration unit 4 shown in Fig. 2 is located on an extension line of the axis S of the head portion 11 orthogonal to the striking face 21a, and is driven by the electromagnetic actuator (solenoid actuator) 41 using electric power of the battery 32, via the opening 33a.
- the head portion 11 that protrudes from the front end portion 33b of the main body casing 33 vibrates in the axial direction.
- the battery 32 is a rechargeable battery, and is housed in the main body casing 33 via an opening and closing cover (not shown) formed in a part of the main body casing 33.
- the axial direction of the head 11 may be referred to as a vibration direction.
- a direction in which the head portion 11 protrudes outward is referred to as a protruding direction Z1, and an opposite direction is referred to as a returning direction Z2.
- the vertical direction of the paper of FIG. 2 is referred to as a first direction Y.
- a direction orthogonal to the vibration direction and the first direction Y is referred to as a second direction X.
- the electromagnetic actuator 41 has a movable iron core 41a that moves in the vibration direction by alternately switching ON or OFF of energization of a coil (not shown).
- the axis of the movable iron core 41a is set on an extension line of the axis S of the head portion 11. The specific structure in which the vibration unit 4 vibrates the head portion 11 will be described later.
- the lid member 6 can be detached from the distal end portion 33b of the main body casing 33, and is removed from the apparatus main body 1 as shown in Fig. 2 when performing a stain removing operation to be described later. Further, the cover member 6 is attached to the apparatus main body 1 when carrying the stain removing device 100, and it is possible to effectively prevent water leakage to the outside of the apparatus, impact on the head portion 11, and the like.
- the protective cover 5 as a cover portion is a non-flexible and substantially cylindrical transparent member made of resin, and is detachably attached to the main body casing via a rib 33a1 at a position surrounding the side surface of the head portion 11 as shown in FIG. 2 .
- the length (height) of the protective cover 5 is set such that when the moving iron core 41a is moved by the maximum working stroke, the operating end of the head portion 11 in the protruding direction Z1 slightly protrudes from the protruding end 51 of the protective cover 5.
- the protective cover 5 can block the liquid scattered by the vibration of the head 11 during the stain removing operation to be described later, and prevent the liquid from spreading in a wide range. Therefore, it is possible to reduce the area in which the laundry C is wetted, and it is possible to put on the laundry C immediately after the stain removing operation.
- Such a stain removing device 100 is a device that can partially clean the hand-held size of the laundry C as a stain removing object.
- the absorbent pad P abuts against the stain portion sp of the laundry C as a pad, and the stain removing detergent is directly applied to the stain portion sp of the laundry C.
- the stain removing device 100 is used such that the protruding end 51 of the protective cover 5 is pressed against the laundry C at a position where the striking surface 21a of the head portion 11 faces the stain portion sp. It should be noted that the detergent may not be used at this time.
- the electromagnetic actuator 41 is driven by the power supply from the battery 32, and the driving force of the moving iron core 41a linearly moving in the axial direction causes the head portion 11 to vibrate, passing through the striking surface 21a.
- the stain portion sp gives a knocking force.
- the liquid (in the present embodiment, water) supplied to the stain portion sp is dissolved together with the detergent applied to the stain portion sp to constitute the stain portion sp. It is soiled and knocked out from the laundry C and absorbed by the absorbent pad P. That is, the stain removing device 100 transfers the stain of the laundry C to the absorbent pad P together with the liquid and the detergent by applying a striking force to remove the stain.
- the absorbent pad P is not particularly limited, and various items can be used as long as the liquid is absorbed at a high speed, and for example, a product obtained by folding a kitchen towel can be used.
- the stain removing device 100 as described above includes a head portion 11 formed with a striking surface 21a, and a vibrating unit 4 located on an extended line of the axis S of the head portion 11 orthogonal to the striking surface 21a by the electromagnetic actuator 41
- the head 11 is driven to vibrate in the axial direction
- the liquid supply unit 20 has a liquid accommodating portion 12 that can accommodate the liquid, and is supplied to the liquid accommodating portion 12 along with the vibration of the head portion 4 generated by the vibration unit 4.
- the liquid is applied to the knocking surface 21a.
- the vibration unit 4 vibrates the head portion 11 by the driving of the electromagnetic actuator 41, and the liquid in the liquid accommodating portion 12 is supplied from the liquid supply unit 20 to the striking surface 21a of the head portion 11, thereby
- the head 11 can automatically perform the action of tapping the laundry C as a stain removing object, and exhibits a high stain removing effect without moving it quickly.
- the driving force to the linear direction of the electromagnetic actuator 41 is used for the vibration of the head portion 11, it is not necessary to provide a force for converting the rotational force of the motor into a linear direction as in the case of using the motor for the driving source, for example.
- a gear reduction mechanism such as a gear. Therefore, the stain removing device 100 can reduce the number of components, simplify the structure, and can greatly reduce the diameter of the main body casing 33, and can be made compact.
- the stain removing device 100 of the present embodiment is compact and has good portability, and when food residue, cosmetics, or the like adheres to the cloth product when going out, the stain can be made inconspicuous by using local cleaning. In addition, articles such as curtains and carpets that are not easily cleaned as a whole can be appropriately cleaned locally. Further, the stain removing device 100 can also be applied to pre-cleaning the dirt on the collar, cuffs, and the like of the garment C in the early stage of washing by the washing machine.
- FIG. 4 is a perspective view showing the vibration unit 4.
- Fig. 5(a) is a side view showing the vibration unit 4.
- Fig. 5 (b) is a front view showing the components of the vibration unit 4 in an exploded manner.
- FIG. 6 is an exploded perspective view showing the components of the vibration unit 4.
- FIG. 7 is a view for explaining an operation performed to vibrate the head portion 11.
- the configuration of the vibration unit 4 will be specifically described using FIGS. 4 to 7.
- the vibration unit 4 has the above-described electromagnetic actuator 41, coil spring 46, link mechanism 40, and piston 45.
- the link mechanism 40 has an electromagnetic coupling portion 42, a link portion 43, and a piston fixing portion 44.
- the electromagnetic coupling portion 42 has a fixed-side base portion 42a which is a plate-like member substantially parallel to the striking surface 21a shown in Fig. 2, and a protruding direction extending projection portion 42b from the first side of the fixed-side base portion 42a. Both end portions in the direction Y extend in the protruding direction Z1, and the engaging pin 42d penetrates the long hole 42c to be described later.
- a circular core through hole 42e through which the movable iron core 41a in which the coil spring 46 is fitted is formed in the center portion of the fixed side base portion 42a.
- an elongated hole 42c extending in the vibration direction through which the engaging pin 42d penetrates is formed, and the protruding portion 42b is extended in each protruding direction.
- the inner surface is formed with a first annular groove 42f in the second direction X.
- the second engagement projections 43g and 43h of the first link member 43a and the second link portion 43b, which will be described later, are movably engaged with the first annular groove 42f.
- the link portion 43 has a first link member 43a and a second link member 43b.
- the first link member 43a and the second link member 43b have almost the same shape and have a thickness exceeding the diameter of the movable iron core 41a in the first direction Y.
- the first link member 43a is formed at one end portion 43c adjacent to the second link member 43b, and is formed with a pair of clips 43c', 43c' which are separated from each other in the first direction Y, and the pair of clips 43c', 43c
- the pin through hole 43c1 through which the engaging pin 42d passes is formed.
- a first engagement projection 43d1 that protrudes rearward from each other in the first direction Y is formed.
- the second engagement projection 43g is formed in parallel with the first engagement projection 43d1 and protrudes rearward from each other.
- the second link member 43b is formed with a pair of clips 43e', 43e' each formed with a pin through hole 43e1, and another member of the second link member 43b.
- the one end portion 43f is formed with a first engagement projection 43f1 that projects rearward from each other in the first direction Y.
- the second engagement projections 43h are formed to protrude rearward from each other.
- a pin through hole 41b is formed at an end portion of the movable iron core 41a in the protruding direction Z1.
- the movable iron core 41a is inserted into the electromagnetic coupling portion 42 via the core through hole 42e, and the clips 43c' and 43c' of the first link portion and the clips 43e' and 43e of the second link portion 43b in the vicinity of the pin through hole 41b. 'Clamped from the second direction X.
- one of the clips 43c', 43c' of the first link portion is inserted between the pair of clips 43e', 43e' of the second link portion 43b, and the clip 43c' of the first link portion
- the other of 43c' is inserted into the outer side of the pair of clips 43e', 43e' of the second link portion 43b.
- the engaging pin 42d penetrates the pin through holes 43c1 and 43e1 formed on the clips 43c' and 43c' of the first link portion and the clips 43e' and 43e' of the second link portion 43b, respectively.
- the pin of the iron core 41a passes through the hole 41b. Further, both end portions of the engaging pin 42d are inserted into the long hole 42c formed in the electromagnetic coupling portion 42, and are engaged with the long hole 42c.
- the piston fixing portion 44 has a movable side base portion 44a which is a plate-like member substantially parallel to the striking surface 21a as shown in Fig. 2, and a returning direction extending protruding portion 44b which is respectively returned from the four corners of the movable side base portion 44a. Z2 extension; and a piston covering portion 44c protruding from the four sides of the movable side base portion 44a
- the direction Z1 extends.
- the center portion of the movable side base portion 44a is formed with an opening 44d into which the clips 43c' and 43c' of the link portion 43 partially enter.
- a second annular groove 44e is formed along the second direction X in the inner surface of the protruding portion 44b in the return direction.
- the first engaging projections 43d1, 43f1 formed in the first link member 43a and the second link member 43b, respectively, are movably engaged with the second annular groove 44e in the groove.
- a slit 44g which is slit toward the returning direction Z2 is formed at a plurality of positions. As shown in FIG. 4, the piston covering portion 44c is engaged with the piston extending outward in the circumferential direction from the bolt holding portion 45a of the piston 45 to be described later via the slit 44g by the fixing portion 45c. Further, in the piston covering portion 44c and the piston-fixed portion 45c, fixing holes 44f and 45d are formed along the first direction Y (see FIG. 5(b)).
- the piston fixing portion 44 and the piston 45 are fixed to each other by inserting a bolt or the like (not shown) into the fixed holes 44f and 45d in a state in which the piston covering portion 44c and the end portion of the bolt holding portion 45a in the returning direction Z2 are fitted.
- the piston 45 shown in FIGS. 4 and 5 supports the liquid accommodating portion 12 so that the knocking surface 21a (see FIG. 2) is located at the tip end, and is movable in the vibration direction, and has the bottle holding portion 45a and the piston fixed portion 45c.
- the bottle holding portion 45a is a bottomed substantially cylindrical member that opens toward the head portion 11.
- a locking claw 45b that can lock the liquid accommodating portion 12 is provided on the side surface of the bottle holding portion 45a.
- the locking claws 45b are configured to be elastically deformed toward the outside of the bottle holding portion 45a by the pressing of the liquid accommodating portion 12 in association with the attachment and detachment. Therefore, the liquid accommodating portion 12 is locked to the locking claw 45b via the locking recess 12a (see FIG. 3) so as to be inserted into the bottle holding portion 45a, and passes through the inserted portion 25 or its vicinity. It is gripped and pulled in the protruding direction Z1 with a certain force or more, and can be pulled out from the bottle holding portion 45a.
- the electromagnetic actuator 41 is a non-penetrating electromagnetic actuator in which one end of the return direction Z2 side is blocked, and is configured such that the movable iron core 41a moves to the solenoid main body 41c.
- the single-acting electromagnetic actuator that pulls the movable iron core 41a in the returning direction Z2 when energizing the coil (not shown) is stopped.
- the movable iron core 41a receives the suction force in the returning direction Z2
- the engaging pin 42d moves in the returning direction Z2 along the long hole 42c, and the one end portion 43c of the first link member 43a into which the engaging pin 42d is inserted and the first The one end portion 43e of the second link member 43b moves in the return direction Z2.
- the other end portion 43d of the first link member 43a and the other end portion 43f of the second link member 43b shown in FIG. 6 transmit the force in the protruding direction Z1 to the second via the first engaging projections 43d1, 43f1.
- the annular groove 44e is as shown in Fig. 7(a) It is shown that the piston fixing portion 44 and the piston 45 integrally protrude in the protruding direction Z1, and the head portion 11 protrudes to a position slightly protruding from the protruding end 5' of the protective cover 5. At this time, a gap L is formed in the vibration direction between the fixed-side base portion 42a of the electromagnetic coupling portion 42 and the return-direction extending portion 44b of the piston fixing portion 44. Further, the coil spring 46 is press-contacted between the engaging pin 42d and the solenoid main body 41c to accumulate an elastic force.
- the piston fixing portion 44 and the piston 45 are integrally formed.
- the head 11 is lifted to a predetermined size (about 5 mm in the present embodiment) by moving reliably in the returning direction Z2. Then, the fixed side base portion 42a of the electromagnetic coupling portion 42 and the returning direction extending portion 44b of the piston fixing portion 44 abut each other, or the movement of the protruding direction Z1 of the movable iron core 41a is stopped.
- the head 11 is vibrated (amplitude movement) by repeating such an action.
- the electromagnetic actuator 41 gives the movable iron core 41a a direction away from the head portion 11, that is, an attractive force in the returning direction Z2
- the electromagnetic actuator 41 has moved the movable iron core 41a in the returning direction Z2.
- you pull you can exert the strongest force. Therefore, the vibration unit 4 can protrude (push out) the head 11 when the movable iron core 41a is attracted to the returning direction Z2 by the link mechanism 40 having the head 11 protruding in the direction in which the moving core 41a is displaced in the opposite direction. Can improve the knocking power.
- the plurality of protective covers 5, 5x having different lengths (heights) in the vibration direction within the range of the working stroke of the electromagnetic actuator 41 can be replaced in the front end portion 33b of the main body casing 33.
- the electromagnetic actuator 41 abuts against the knocking surface 21a of the head portion 11 and the laundry C or the like placed on the table, for example, even if it is within the range of the working stroke, the pulling up of the movable iron core 41a is mechanically in the middle.
- the working stroke of the movable iron core 41a becomes short. Therefore, in the case where the protective cover is replaced with the protective cover 5x which is shorter than the length of the protective cover 5 in the vibration direction, for example, about 2 mm, as shown in FIG. 7(c), the movable iron core 41a is not pulled up to the solenoid.
- the position at which the main body 41c abuts stops midway, and the pulling size of the electromagnetic actuator 41 does not reach the maximum.
- the working stroke is, for example, about 4 mm, and the striking force is increased.
- the working stroke is, for example, 2 mm, and the striking force is weak.
- the electromagnetic actuator 41 can be electrically switched, and the distance from the front end portion 33b of the main body casing 33 to the laundry C can be changed by replacing the protective covers 5 and 5x attached to the main body casing 33.
- the working stroke of the electromagnetic actuator 41 is mechanically changed.
- a plurality of protective covers 5 having different replaceable mounting lengths are employed.
- the device With a 5x structure, the device can be miniaturized, and the strength of the striking force applied to the clothes C by the head 11 can be adjusted.
- the electromagnetic actuator is changed by the control substrate 34 (refer to FIG. 2) disposed at the adjacent position of the battery 32.
- the operating frequency of 41 can change the vibration speed (knocking speed) of the head 11.
- the strength and speed of the striking force can be adjusted in accordance with the type of the clothes C. For example, it is possible to realize a plurality of washing modes such as a soft washing with a weak tapping force and a slow speed, and a sharp washing with a strong knocking force and a high speed.
- the present embodiment is a structure (exchange type) in which a plurality of protective covers 5 having different lengths in the vibration direction are detachably attached to the main body casing 33
- the present invention is not limited to such a configuration, and may be employed in the main body casing and the protection.
- the cover is formed with a changing portion that can change the length of the protective cover that protrudes from the front end portion of the main body casing within the working stroke range of the electromagnetic actuator 41.
- FIG. 8 (a) is a perspective view showing the main body casing 33' and the protective cover 5y in an exploded state.
- (b) and (c) of FIG. 8 are a front view and a longitudinal cross-sectional view showing a state in which the protective cover 5y is attached to the main body casing 33'.
- the protective cover 5y is cut into a substantially rectangular shape by a part of the proximal end portion 5a, so that a plurality of concave portions having different depths are formed at four equidistant positions along the circumferential direction of the proximal end portion 5a. 5a1, 5a2.
- These recesses 5a1, 5a2 are formed such that the relatively deep first recesses 5a1 are formed at two locations corresponding to each other, and the relatively shallow second recesses 5a2 are formed at two opposite sides.
- the inner circumferential surface 5a' is recessed to form a buckle that is engaged with the claw portion 33c2, which will be described later, at a position shifted by a predetermined distance from the first concave portion 5a1 and the second concave portion 5a2 toward the protruding end 5b side. Joint 5c.
- a convex portion 33c1 corresponding to the shape of the first concave portion 5a1 is formed at the front end portion 33c of the main body casing 33'. Further, an elastically deformable claw portion 33c2 is formed closer to the opening end 33a' than the convex portion 33c1 on the outer circumferential surface 33c' of the front end portion 33c.
- the first recessed portion 5a1, the second recessed portion 5a2, and the claw portion 33c2 constitute a changing portion A capable of changing the length of the protective cover 5y protruding from the distal end portion 33c of the main body casing 33'.
- the claw portion 33c2 is engaged with the engaging portion 5c.
- the first concave portion 5a1 and the convex portion 33c1 are engaged with each other without a gap, and the main body casing 33' and the protective cover 5y are in close contact with each other in the vibration direction.
- the protective cover 5y is rotated by 90 in the circumferential direction with respect to the main body casing 33'.
- the protective cover 5y is brought closer to the main body casing 33' to fit the second concave portion 5a2 and the convex portion 33c1. In this case, as shown in Fig.
- the convex portion 33c1 extending in the axial direction of the head portion 11 is formed as the changing portion A, and the base end portion 5a of the protective cover 5y as the cover portion is used as the changing portion.
- A is formed with a first recess 5a1 having a depth that is substantially engaged with the entire convex portion 33c1 and a second recess 5a2 having a shallow depth of the first recess 5a1, and the case where the projection 33c1 is engaged with the first recess 5a1 and When engaging with the second recessed portion 5a2, the protruding length of the protective cover 5y can be changed.
- the protective cover 5y when the protective cover 5y is attached to the main body casing 33', the relatively deep first concave portion 5a1 and the convex portion 33c1 are engaged, or the relatively shallow second concave portion 5a2 and the convex portion 33c1 are engaged.
- the length of the protective cover 5y protruding from the front end portion 33c of the main body casing 33' can be changed, and the working stroke (suction stroke) of the electromagnetic actuator 41 can be mechanically changed, and the striking force can be easily adjusted by one protective cover 5y. strength.
- an elastically deformable claw portion 33c2 is formed at the front end portion 33c of the main body casing 33', and the convex portion 33c1 is engaged with the first concave portion 5a1 or the second concave portion 5a2 at the base end portion 5a of the protective cover 5y.
- the position is formed with a fastening portion 5c that is engaged with the claw portion 33c2.
- the claw portion 33c2 and the engaging portion 5c can be engaged with each other, and the protective cover 5y can be fixedly attached to the main body casing 33', and the protective cover 5y can be prevented from being detached from the main body casing 33' during the stain removing operation.
- first concave portion 5a1 and the second concave portion 5a2 and the engaging portion 5c may be formed at the front end portion 33c of the main body casing 33', and the convex portion 33c1 may be formed at the proximal end portion 5a of the protective cover 5y. And the structure of the claw portion 33c2.
- a screw portion may be formed as a change portion on the outer circumferential surface of either one of the main body casing and the protective cover portion, and may be changed on one of the inner circumferential surfaces of the main body casing or the protective cover.
- the nut portion corresponding to the screw portion is formed, and the structure (spiral type) in which the protruding length of the protective cover can be changed by increasing or decreasing the screwing amount of the screw portion into the nut portion can be formed.
- the length of the protective cover protruding from the front end portion of the main body casing can be continuously changed, and can be easily adjusted by a protective cover.
- the strength of the tapping force since one of the main body casing and the protective cover can be screwed into the other and attached, the length of the protective cover protruding from the front end portion of the main body casing can be continuously changed, and can be easily adjusted by a protective cover. The strength of the tapping force.
- the stain removing device 100 of the above-described embodiment is a device that uses the striking surface 21a of the head portion 11 downward
- the striking surface 21a may be configured to be used in the lateral direction.
- the movable iron core 41a can also be stably pushed out in the protruding direction Z1 by the coil spring 46.
- the working stroke of the electromagnetic actuator 41 is adjusted by the protective covers 5, 5x, 5y, etc., but it is not limited to such a mechanical structure, and the electromagnetic control may be adjusted by electric control.
- the link mechanism 40 may not be interposed, and the head portion 11 may protrude when the movable iron core 41a is attracted.
- the detergent mixture liquid can be used as the liquid, in which case the detergent is not supplied to the stain portion sp due to the detergent portion being continuously supplied to the stain portion sp of the laundry C in the stain removing operation. It disappears from the stain part sp, and can maintain high stain removal effect.
- the material of the member constituting the stain removing device 100 is not limited to the material shown by the hatching of each drawing.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (7)
- 一种污渍去除装置,其特征在于,具备:头部,形成有敲打面;振动单元,位于与所述敲打面正交的所述头部的轴线的延长线上,通过电磁致动器的驱动使所述头部在轴线方向上振动;以及液体供给单元,具有可收容液体的液体用收容部,伴随着通过所述振动单元产生的所述头部的振动,供给所述液体用收容部内的所述液体给所述敲打面。
- 根据权利要求1所述的污渍去除装置,其特征在于,具备:主体壳体,所述头部从所述主体壳体的前端部突出;以及多个罩部,可装卸在所述主体壳体的前端部,且在所述电磁致动器的工作行程的范围内,各个所述罩部在所述轴线方向上的长度不同,所述污渍去除装置在已将所述多个罩部的任一个安装在所述主体壳体的前端部的状态下进行使用。
- 根据权利要求1所述的污渍去除装置,其特征在于,具备:主体壳体,所述头部从所述主体壳体的前端部突出;以及罩部,可装卸在所述主体壳体的前端部,在所述主体壳体以及所述罩部处形成有变更部,该变更部能够在所述电磁致动器的工作行程的范围内,变更所述罩部从所述主体壳体的所述前端部突出的长度。
- 根据权利要求3所述的污渍去除装置,其特征在于,在所述主体壳体的前端部或所述罩部的基端部的任意一方,作为所述变更部,形成有往所述轴线方向延伸的凸部,并且,在所述主体壳体的前端部或所述罩部的基端部的任意另一方,作为所述变更部,形成有具有大致整个所述凸部所卡合的深度的第一凹部以及比该第一凹部浅的第二凹部,在使所述凸部与所述第一凹部卡合的情况和与所述第二凹部卡合的情况下,能够变更所述罩部的突出长度。
- 根据权利要求4所述的污渍去除装置,其特征在于,在所述主体壳体的前端部或所述罩部的基端部的一方,形成有可弹性变形的爪部,并且在所述主体壳体的前端部或所述罩部的基端部的另一方,在所述 凹部与所述凸部卡合的位置形成有与所述爪部扣合的扣合部。
- 根据权利要求3所述的污渍去除装置,其特征在于,在所述主体壳体或所述罩部的任意一方的外圆周面上,作为所述变更部,形成有螺钉部,并且,在所述主体壳体或所述罩部的任意另一方的内圆周面上,作为所述变更部,形成有与所述螺钉部对应的螺母部,通过增减所述螺钉部拧入所述螺母部的拧入量,能够变更所述罩部的突出长度。
- 根据权利要求1至6的任一项所述的污渍去除装置,其特征在于,所述电磁致动器赋予动铁芯远离所述头部的方向的吸引力,所述振动单元具有使所述头部往与所述动铁芯的位移方向相反的方向突出的联杆机构。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680017111.0A CN107532362B (zh) | 2015-07-10 | 2016-07-07 | 污渍去除装置 |
KR1020177028720A KR101936771B1 (ko) | 2015-07-10 | 2016-07-07 | 얼룩 제거 장치 |
US15/557,271 US10549320B2 (en) | 2015-07-10 | 2016-07-07 | Stain removal device |
EP16823821.0A EP3257993A4 (en) | 2015-07-10 | 2016-07-07 | Stain removal device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015138539A JP2017018329A (ja) | 2015-07-10 | 2015-07-10 | しみ除去装置 |
JP2015-138539 | 2015-07-10 |
Publications (1)
Publication Number | Publication Date |
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WO2017008674A1 true WO2017008674A1 (zh) | 2017-01-19 |
Family
ID=57757867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2016/089068 WO2017008674A1 (zh) | 2015-07-10 | 2016-07-07 | 污渍去除装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10549320B2 (zh) |
EP (1) | EP3257993A4 (zh) |
JP (1) | JP2017018329A (zh) |
KR (1) | KR101936771B1 (zh) |
CN (1) | CN107532362B (zh) |
WO (1) | WO2017008674A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108796951A (zh) * | 2018-07-10 | 2018-11-13 | 朱秋虹 | 免脱污渍清洁装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102598650B1 (ko) * | 2017-01-06 | 2023-11-03 | 엘지전자 주식회사 | 클리닝 장치 |
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BE538446A (zh) * | 1953-10-04 | |||
US3089790A (en) | 1960-06-09 | 1963-05-14 | Cavitron Ultrasonics Inc | Ultrasonic cleaning devices and method of cleaning |
EP1237664B1 (en) * | 1999-11-16 | 2005-07-20 | The Procter & Gamble Company | Ultrasonic cleaning |
US10081899B2 (en) | 2013-06-03 | 2018-09-25 | Lg Electronics Inc. | Portable laundry treating apparatus |
KR102216244B1 (ko) * | 2014-04-14 | 2021-02-17 | 엘지전자 주식회사 | 휴대용 의류처리장치 |
-
2015
- 2015-07-10 JP JP2015138539A patent/JP2017018329A/ja active Pending
-
2016
- 2016-07-07 EP EP16823821.0A patent/EP3257993A4/en not_active Withdrawn
- 2016-07-07 US US15/557,271 patent/US10549320B2/en active Active
- 2016-07-07 KR KR1020177028720A patent/KR101936771B1/ko active IP Right Grant
- 2016-07-07 WO PCT/CN2016/089068 patent/WO2017008674A1/zh active Application Filing
- 2016-07-07 CN CN201680017111.0A patent/CN107532362B/zh active Active
Patent Citations (6)
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JPH11169578A (ja) * | 1997-12-12 | 1999-06-29 | Lion Corp | 洗浄装置 |
JPH11323723A (ja) * | 1998-05-19 | 1999-11-26 | San Denshi Kogyo Kk | 染み抜き機 |
JP2001000785A (ja) * | 1999-06-18 | 2001-01-09 | Lion Corp | 洗浄装置 |
JP2001310165A (ja) * | 2000-04-28 | 2001-11-06 | Kao Corp | 超音波洗浄装置 |
JP2002035485A (ja) * | 2000-07-25 | 2002-02-05 | Kao Corp | 超音波洗浄装置 |
CN104088112A (zh) * | 2014-07-30 | 2014-10-08 | 祁国祥 | 振动式洗衣机及便携振动式洗衣机 |
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Cited By (2)
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CN108796951A (zh) * | 2018-07-10 | 2018-11-13 | 朱秋虹 | 免脱污渍清洁装置 |
CN108796951B (zh) * | 2018-07-10 | 2020-11-27 | 浙江程诚文化用品有限公司 | 免脱污渍清洁装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2017018329A (ja) | 2017-01-26 |
EP3257993A1 (en) | 2017-12-20 |
EP3257993A4 (en) | 2018-12-05 |
US10549320B2 (en) | 2020-02-04 |
KR101936771B1 (ko) | 2019-01-10 |
CN107532362B (zh) | 2020-03-17 |
CN107532362A (zh) | 2018-01-02 |
KR20170126487A (ko) | 2017-11-17 |
US20180272383A1 (en) | 2018-09-27 |
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