CN104853660A - Dispenser - Google Patents
Dispenser Download PDFInfo
- Publication number
- CN104853660A CN104853660A CN201280074445.3A CN201280074445A CN104853660A CN 104853660 A CN104853660 A CN 104853660A CN 201280074445 A CN201280074445 A CN 201280074445A CN 104853660 A CN104853660 A CN 104853660A
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- CN
- China
- Prior art keywords
- rotating shaft
- reel
- distributor
- energy
- storage system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
- A47K10/3836—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll spindles which are supported at one side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3606—The cutting devices being motor driven
- A47K10/3625—The cutting devices being motor driven with electronic control means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3662—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices with devices preventing the use of non-authorised paper rolls
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3687—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices with one or more reserve rolls
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K2010/3668—Detection of the presence of a user
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K2010/3681—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices characterised by the way a new paper roll is loaded in the dispenser
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
- A47K2010/3863—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll rotation braking devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
- A47K2010/3881—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with tearing edges having movable parts
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Unwinding Webs (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention concerns dispenser (10) suitable for dispensing absorbent sheet material from a roll (1 1 ) disposable within said dispenser (10). The dispenser (10) comprising: a dispenser body, a rotational shaft (15) suitable for penetration of said roll (1 1 ), a drive unit, and an energy storage system (32) for storing energy. The drive unit is rotationally coupled to said rotational shaft (15), which comprising engagement means suitable for rotationally locking said rotational shaft (15) with said roll (1 1 ). Externally caused rotation of said rotational shaft (15) drives said drive unit, thereby enabling accumulation of energy in said energy storage system (32), and said drive unit is configured to be powered by energy from said energy storage system (32) for temporarily rotating said rotational shaft (15). The engagement means comprises at least one projection (18, 22, 50, 61, 66) and/or at least one recess (37) arranged on a circumferential outer surface (21 ) of said rotational shaft (15) for radial engagement with said roll (1 1 ). The invention also concerns a dispenser assembly comprising a dispenser as previously described and a hollow cylindrical core (17) suitable for supporting a roll of absorbent sheet material.
Description
Technical field
The present invention relates to the distributor being suitable for distributing from reel absorbent sheet according to claim 1 preamble.Distributor is particularly suitable for being installed in for distributing absorbent sheet or wiping cloth to the wall of user.Reel can be the hard reel of continuous or discontinuous wound form paper handkerchief.
Background technology
Between the operating period of dispenser for sheet material, frequent produced problem lacks the easy visible guiding afterbody of sheet material.So user must find guiding afterbody and pulls sheet material from reel subsequently and pull it distributor.The known distributor with guiding afterbody electric feeding function, and once proximity sensor detects user, such as, start the feeding of sheet material, or the guiding afterbody of sheet material is automatically gone out from distributor feeding after user extracts sheet material out.But this distributor is needed usually by the connection with power supply network or the electric energy that provided by the electric storage system comprising battery.Connection to power supply network is expensive and limits installation site, and must change battery termly.
US 2010/0051737 A1 disclosed with the coiled material distributor of energy acquisition can address these problems.By from the energy of user's regeneration pullling sheet material, the guiding afterbody of possible feeding sheet material and be not attached to the battery that externally fed net maybe must regularly replace.
Summary of the invention
The object of this invention is to provide the original creation distributor for distributing absorbent sheet from reel, wherein distributor can change rapidly and simply the ability that absorbent sheet reel still provides the spin locking of the rotating shaft of reel and distributor simultaneously.This object is realized by the characteristic of claim 1.
Dispensers according to the invention is suitable for distributing absorbent sheet from the reel that can be placed in described distributor.Distributor comprises: main distributor, the rotating shaft being suitable for running through described reel, driver element and the energy-storage system for energy storage.Driver element is coupled in described rotating shaft rotatably, and it comprises the engagement device being suitable for described rotating shaft and described reel being carried out spin locking.Driver element described in the rotary actuation of the described rotating shaft that foeign element causes, by this can energy storage in described energy-storage system, and described driver element to be constructed to by the energy from described energy-storage system by energy supply for temporarily rotating described rotating shaft.
The invention is characterized in described engagement device comprise be arranged on described rotating shaft outer peripheral face on for caving in at least one protuberance of described reel radial engagement and/or at least one.
According to effective, simple when aspects of which providing in the hole that rotating shaft is axially through to reel between reel and rotating shaft and automatically spin locking.Do not need to lose time and the manual locking of other complexity of reel, and at least one protuberance described and/or at least one depression prevent the mistake of reel to install potentially, such as wherein protuberance/guide service person intuitively of caving in correctly installs.In addition, when reel self possesses corresponding engagement device, the not even possible errors earth's axis is difficult to installation reel.In addition, protuberance/depression can be designed to after installation reel, selectively first once rotating drum, presents the automatic rotation locking in the re-spective engagement device of reel.Except reel, to be arranged on rotating shaft upper outside, seems the clearly open content relevant with reel configuration on the rotary shaft in above-mentioned prior art.Therefore, the scheme of original creation shows a lot of aspects more favourable than prior art.
Other advantage is realized by the one or more features implementing dependent claims.
Such as, described driver element can be formed by motor, described energy-storage system can be formed by electric storage system, the rotation of described rotating shaft that wherein foeign element causes can drive described motor, can produce the electric energy that can be stored in described electric storage system by this, and wherein said motor is constructed to by being powered from the electric energy of described electric storage system for temporarily rotating described rotating shaft.
In addition, engagement device can comprise protuberance and/or the depression of the helical form formation on the outer peripheral face being arranged on described rotating shaft.The spiral-shaped core of replaceable reel that makes of protuberance and/or depression can be manufactured effectively by cost, because usually manufacture core by being wound around sheet material around axle helically.Therefore core can possess at least one corresponding spiral helicine protuberance and/or depression in a highly economical manner.
In addition, engagement device can comprise be arranged on described rotating shaft outer peripheral face at least one telescopic radial protuberance.The advantage of telescopic radial protuberance is the more high-freedom degree making to have when reel inserts on rotating shaft relative to reel angular orientation.When the Angle Position of reel makes the engagement device of rotating shaft not mate the engagement device of reel core, will reel be automatically prevented to be advanced on rotating shaft.After such insertion, reel only rotate to wherein rotating shaft engagement device can with the Angle Position of reel spin locking.
In addition, at least one telescopic radial protuberance described can be spring loaded towards extrusion position.This configuration further simplify reel to the insertion on rotating shaft, because after reel inserts any Angle Position, the reel engagement device that can only rotate to wherein rotating shaft is automatically outwards fastened on the Angle Position in reel core in corresponding engagement device, thus reel becomes and rotating shaft spin locking.In addition, because spring-loaded radial protuberance can be constructed to once reel inserts any Angle Position, automatically retract, therefore can simplify the insertion of reel further.
In addition, engagement device can comprise be arranged on described rotating shaft free end surface near at least one telescopic radial protuberance, this radial protuberance is constructed to axially fix described reel on described rotating shaft.The reel better control axially fastening the position brought sheet material guiding afterbody on the rotary shaft, and prevent reel from contacting with bad accident any between dispenser housing or other dispenser portion.
In addition, at least one telescopic radial protuberance described can be arranged on sheet spring blade.Sheet spring blade brings the exquisiteness of telescopic radial protuberance, compact and reliable spring load.
In addition, telescopic radial protuberance can be constructed to once from its pressing of extrusion position radial direction, the temporarily described rotating shaft of locking.The core of mistake is by the radial protuberance of therefore pressing tablet spring thus by rotating shaft spin locking at fixing non-rotated position.The advantage of this structure is if the core of reel mistake is inserted on rotating shaft, prevents from implementing auto-feed function of the present invention.The spin locking of rotating shaft also brings the rotational slide friction between reel and core, because this increasing during removing sheet material from reel for the pulling force on the rotary shaft needed for rotating drum.The pulling force of this increase facilitates the use of correct reel.
In addition, by operating described driver element certain hour section or operating described driver element to realize described rotating shaft described temporary transient rotation to make described rotating shaft rotate to an angle, the radial reel size wherein based on record or estimation makes a reservation for or calculates described certain hour section or certain angle.Described time period or angle can be set to the Len req of the guiding afterbody providing user to grasp.Also can advantageously calculate described time period or angle based on the radial reel size of current record, thus independent of distribute equal length substantially guiding afterbody sheet material with working as head-pulley fill level during the described feeding of guiding afterbody.
In addition, main distributor can comprise distributor bracket and be connected pivotally to the cover of described distributor bracket, and wherein said rotating shaft is rotatably mounted in described cover or described bracket.When rotating shaft is arranged on bracket, cover can be more not rigidity and more uncomplicated, because it need not support drive unit and energy-storage system.But, when rotating shaft is arranged on cover, when cover turn forward 90 ° time rotating shaft will project upwards, by this due to gravity and improvement process and simplify the insertion of new reel on rotating shaft.
In addition, at least one telescopic radial protuberance described can be mechanically actuated during the pivoting action of described cover.The mechanically actuated outstanding power of protuberance that causes of radial protuberance increases, because it no longer depends on any spring load.In addition, because radial protuberance is in retracted position and does not need to overcome spring load, removing and inserting of rotating shaft coiling is also simplified.
Distributor can comprise the additional rotational axis being suitable for keeping additional reel further.Additional rotational axis is connected to described driver element or additional driving units rotatably, described additional rotational axis comprises the engagement device being suitable for described additional rotational axis and described additional reel being carried out spin locking, wherein driver element or described additional driving units described in the rotary actuation of described additional rotational axis that causes of foeign element, by this can energy storage in described energy-storage system or additional energy-storage system, and wherein said driver element or described additional driving units are constructed to be rotated described additional rotational axis by energy supply for temporary transient by the energy from described energy-storage system or described additional energy-storage system.Simultaneously the advantage of this configuration keeps two absorbent sheet reels.Add the capacity of distributor by this and correspondingly extend service intervals.
In addition, additional driving units can be formed by additional motor, described additional energy-storage system can be formed by additional electrical storage system, wherein motor or described additional motor described in the rotary actuation of described additional rotational axis that causes of foeign element, can produce the electric energy be stored in described electric storage system or described additional electrical storage system by this, and wherein said motor or described additional motor can be constructed to by being powered from the electric energy of described electric storage system or described additional electrical storage system for temporarily rotating described additional rotational axis.The effective scheme of compact and cost for energy acquisition and the guiding afterbody of feeding absorbent sheet is subsequently provided as the electric power for frame energy supply.
In addition, distributor can comprise the device being suitable for the radial reel size recording described reel and described additional reel, and the reel that wherein said distributor is constructed to from having smallest radial reel size distributes the absorbability scraps of paper.The advantage of described configuration before the feeding of another reel, exhausts a reel in startup completely, eliminates any waste of the sheet material caused because replacing the non-reel that exhausts by this.
In addition, distributor can comprise rear wall, described rear wall is constructed to contact at least partly the outer wall that described distributor is constructed to be installed on it, and the longitudinal axis of described driving rotating shaft is set to be substantially perpendicular to the plane limited by the part being constructed to contact described outer wall of described rear wall in the distributor of closing.The rotating shaft being substantially perpendicular to the outer wall orientation that distributor is constructed to be installed on it simplifies refilling of distributor, because it is the easiest for entering from distributor front portion.Transverse barrier such as wall or other distributor often hinder from its side easily close to distributor.
In addition, the rotation of the described rotating shaft that foeign element causes can be constructed to extract absorbent sheet by user from described reel when reel is arranged on described rotating shaft and realize, and the described temporary transient rotation of described rotating shaft is suitable for advancing the described absorbent sheet of certain length to realize the propelling of the guiding afterbody of described absorbent sheet when described reel is arranged on described rotating shaft.
The invention still further relates to a kind of distributor comprising above restriction and the dispenser assembly being suitable for the hollow circuit cylinder core supporting absorbent sheet reel, wherein said dispenser assembly can comprise: main distributor, described core arranges the rotating shaft on it, driver element and the energy-storage system for stored energy, wherein said driver element is rotatably mounted in described rotating shaft, eachly in wherein said rotating shaft and described core comprise engagement device, described engagement device be in cooperation matched position thus described rotating shaft and described core by spin locking, wherein driver element described in the rotary actuation of described core that causes of foeign element, the energy be stored in described energy-storage system is made to accumulate by this, and wherein said driver element is constructed to be rotated described core by energy supply for temporary transient by the energy from described electric storage system.
Accompanying drawing explanation
With reference to the accompanying drawings in detail the present invention is described in detail below, wherein:
The distributor that Fig. 1 illustrates according to a first embodiment of the present invention is in the perspective view of half-open position,
Fig. 2 illustrates that the distributor of Fig. 1 is in open mode,
Fig. 3 illustrates the electric feeding mechanism be arranged on according to the present invention in distributor,
Fig. 4 illustrates the rotating shaft according to the present invention with depression,
Fig. 5 a illustrates the rotating shaft according to the present invention with spring-loaded radial protuberance,
Fig. 5 b illustrates the perspective view of Fig. 5 a,
Fig. 5 c illustrates the perspective view of Fig. 5 a,
Fig. 6 a illustrates the rotating shaft according to the present invention with spring-loaded radial protuberance,
Fig. 6 b illustrates the perspective view of Fig. 6 a,
Fig. 6 c illustrates the top view of the rotating shaft according to the present invention with radial protuberance,
Fig. 7 illustrates the distributor according to the present invention with Double rotation axle.
Detailed description of the invention
Below in conjunction with accompanying drawing, various aspects of the present invention non-limiting the present invention to illustrate is described, wherein identical Reference numeral represents identical element, and the modification of each side of the present invention is not limited to the specific embodiment illustrated, but be applicable to other modification of the present invention.
Fig. 1 illustrates the first embodiment according to distributor 10 of the present invention.The reel 11 that distributor 10 is suitable for from being arranged in described distributor 10 distributes absorbent sheet.Distributor comprises main distributor, and described main distributor comprises distributor bracket 12, be connected to the outer cover 13 of described distributor bracket 12 pivotly and be connected to the inner cover 14 of described distributor bracket 12 equally pivotly.In the distributor 10 herein illustrated, outer cover 13 is switched to open position and inner cover 14 is in the closed position, is namely in half-open position.Under buttoned-up status, cover 13,14 is in closed condition.The visual fill level that window 16 in inner cover 14 provides reel 11 controls and does not need to open inner cover 14.In addition, owing to also having window (not shown) in outer cover 13, the visual fill level that may realize reel 11 controls and does not open any cover 13,14.
Fig. 2 the distributor of Fig. 1 is shown but inner cover and outer cover 13,14 all in an open position namely towards the anterior pivotable of distributor 10.Also illustrate that the reel 11 with hollow core 17 is in non-mounted position, thus the rotating shaft 15 of visible distributor.Rotating shaft 15 be rotatably mounted in inner cover 14 and the hollow core 17 being constructed to run through reel 11 at least partially.Rotating shaft 15 comprises and is suitable for the rotation between rotating shaft 15 and the core 17 of reel 11 to enter line-locked engagement device.Although not shown in Fig. 1 or 2, distributor 10 also comprises the driver element of the motor form being coupled in described rotating shaft rotatably and the energy-storage system being connected to driver element for stored energy particularly electric energy.
The bracket 12 comprising distributor 10 rear wall is constructed to contact at least in part the outer wall that described distributor 10 is constructed to be installed on it.The longitudinal axis of rotating shaft 15 is substantially arranged to the plane limited perpendicular to the part being constructed to contact described outer wall by bracket 12 rear wall under the closed condition of distributor 10.When being arranged on substantially vertical wall, this is configured for the rotating shaft 15 having substantial horizontal and arrange, and allow to change sheet material reel drum 11 easily, because can well close to reel 11 when the outer and inner cover 13,14 of distributor 10 being switched to open position.When rotating shaft 15 be rotatably connected to bracket 12 but not inner cover 14 time, identical effect can be realized.
When user wants an absorbent sheet, user can catch and be wrapped on core 17 to form the guiding afterbody of the sheet material of reel 11.It is outside that guiding afterbody is preferably at least partially disposed on distributor 10, such as, to hang down certain length through the distribution openings at distributor 10 bottom place.Once dilatory guiding afterbody, then the pulling force of reel 11 caused by user starts to rotate, and sheet material is removed from reel 11.Due to the re-spective engagement device on the engagement device of rotating shaft 15 and core 17, rotating shaft 15 can not rotate relatively with reel 11 is locked.Therefore the rotation of the reel 11 that foeign element causes causes rotating shaft 15 to rotate simultaneously.Rotating shaft 15 is connected to motor rotatably, and it is constructed to the dilatory power conversion being derived from user is the electric energy being conducted to electric storage system.Draw and extract out sheet material from reel 11 and drive motor thus, the electric energy be stored in electric storage system can be produced by this.Electricity storage system is formed preferably by least one capacitor.Electricity storage system can comprise multiple capacitor and/or battery.
When user has extracted the sheet material of aequum out, he can tear sheet material being arranged in tearing part section on distributor 10 etc., thus is separated the sheet material extracted out from reel 11.Therefore, reel 11 is owing to lacking external pull and starting to stop the rotation due to the rotational resistance mainly through causing as the motor of generator operation.After a certain delay, motor such as can be controlled by electronic control unit thus be driven as motor and rotatably rotating shaft 15 certain period.The driving of rotating shaft 15 causes rotating shaft 15 to rotate, thus from the sheet material of reel 11 feeding certain length.The sheet material of this certain length be fed is selected as the grasped guiding afterbody providing sheet material, thus upper once need sheet material time user be very easy to find, catch and pull guiding afterbody.If the sheet material of not feeding certain length after user completes extraction, then may be difficult to the guiding afterbody finding and catch sheet material, because the guiding afterbody of sheet material is probably positioned near the tearing part section of distributor 10.Tearing part section such as can be torn edge by the dentation on the lower end of cover 13,14 and be formed.
The direction of rotation of reel 11 during the control unit of distributor 10 also can be recorded in and extract sheet material out from it.By this, control unit can control motor thus rotate rotating shaft 15 along equidirectional during the auto-feed of sheet material.This configuration ensures in fact once motor is powered, and distributes sheet material, but not is only wrapped on reel 11.
According to the optional control method for realizing the guiding afterbody advancing described absorbent sheet from distributor 10, distributor can possess for detecting the close proximity sensor configuration of user.The user detected annotates close to controlled unit and extracts sheet material for needing out from distributor 10, and in response to this, control unit is constructed to control motor thus becomes simplification from the sheet material of reel 11 feeding certain length to make to detect and catch the sheet material afterbody that leads.Once detect and catch guiding afterbody, user draws sheet material thus extracts the sheet material of aequum out, and during removing described sheet material, cause motor to rotate and produce the electric energy that is stored in electric storage system so as on once pushing guidance is rearwardly.One or more proximity sensor can be used to form proximity sensor configuration, and described one or more proximity sensor is based on one or more short range formula sensing technologies such as capacitance sensing, infrared light emission/detection sensing etc.
Fig. 3 schematically shows the layout of distributor feeding configuration 20.In display Fig. 1 and 2, the distributor 10 of other layout of distributor to be checked with front view and protecgulum is removed to expose the inside of distributor 10 at this.Distributor 10 possess be set to the center running through sheet material reel drum 11 rotating shaft 15 rotatably to support reel 11 in distributor 10.Rotating shaft 15 shows the external cylindrical surface 21 with the axially extended axial direct protuberance 22 along rotating shaft 15.Rotating shaft 15 rear end axially possess gear teeth 24 against the axle collar 23 at this for axial support reel 11, this gear teeth 24 engages has two interlocking gears namely compared with the gear teeth 25 compared with pinion 26 of pinion 26 and the middle dual gear 27 compared with gear wheel 28.Motor 29 comprises the rotating shaft possessing gear 30, and the gear teeth of gear 30 engages the gear teeth 31 compared with gear wheel 28 of described middle dual gear 27.This gear arrangement provides the transmission device of the rotational reduction ratio with the rotary speed making the speed of motor 29 be significantly higher than to be set to the rotating shaft 15 supporting reel 11.This transmission device speed reducing ratio makes relatively low power motor 29 that rotating shaft 15 and reel 11 can be driven to advance sheet material guiding afterbody necessary.Electricity storage system 32, electronic control unit 33 and proximity sensor configuration 35 is also schematically illustrated as being arranged in the distributor of Fig. 3.Distributor comprises the distributor bracket 12 with lateral wall 35 and bottom distribution openings 34.
According to distributor feeding configuration 20 unshowned optional design, electric storage system, motor and transmission device can change into be arranged on support reel rotating shaft 15 in.This configuration has lot of advantages, such as, to the physical protection of parts of feeding configuration 20, compacter design and owing to reducing the higher operating reliability caused by the risk of conflicting with other parts.
When control unit 33 draws the instruction of feeding sheet material, some different feeding strategies are available.Such as, the temporary transient rotation of rotating shaft 15 can be realized by means of only the certain predetermined amount of time of operating electrical machines 29.This feeding control strategy is easy to implement, but due to the spin friction etc. of the energy level of reel fill level, electric storage system 32, rotating shaft 15 and reel assemblies, the feeding length obtained may change.Alternatively, control unit 33 so can rotate certain predetermined angular to make rotating shaft 15 by operating electrical machines 29.This control strategy causes more constant feeding length but some relevant with the Angle Position of at least one part of transmission device of needs inputs, and adds the cost of distributor 10 by this.Motor 29 the feeding effect improved further can be realized, because also can control based on the current fill level of reel 11 by providing reel size sensing device (not shown) for distributor 20.Reel size sensing device is by realizing the machinery responded to reel 11 radial dimension and/or electric transducer.According to another example, estimate when head-pulley fill level by monitoring for the accumulation sheet feeding event number of unique reel 11, and based on extract the relevant tentation data of length out for the average sheet material at every turn extracted and estimate the total amount of extracting sheet material out.
In fig. 2, the spiral extension protuberance 18 by extending along spiral wound direction on the external cylindrical surface 21 of rotating shaft 15 forms the engagement device of rotating shaft 15.Twist tabs 18 can extend in the whole length of rotating shaft 15 along the axial of rotating shaft 15, but other development length is also possible, still between rotating shaft 15 and the core 17 of reel 11, provides reliable spin locking simultaneously.Core 11 self possesses corresponding engagement device 19, and therefore it be formed as the groove 19 of spiral extension herein.Between the installation period of reel 11, waiter's rotating drum 11 that process reel 11 is changed and/or rotating shaft 15 are until protuberance 18 and groove 19 overlap at the mutual bonding station of first-phase.So, reel 11 to be only pushed on rotating shaft 15 reel 11 simultaneously rotate along the direction of spiral wound until reel 11 such as near rotating shaft 15 against the axle collar 34.Possibly, when substantially inserting reel 11 vertically, gravity can produce enough downward forces to reel 11 thus reel 11 can be inserted on rotating shaft 15 without any need for additional force.
As shown in Figure 4, rotating shaft 15 changes into alternatively and possess depression 37 such as groove on the outer peripheral face 21 of described rotating shaft 15.Herein, groove 37 linearly axially extends, but the form that it also may spirally be wound around alternatively extends.Selectively, the external cylindrical surface 21 of rotating shaft 15 can possess one or more radial protuberance 18 and one or more radial depressions 37.According to another design alternative, the outer peripheral face 21 of rotating shaft 15 can show the shape of cross section of non-cylindrical, and its core 17 being constructed to the non-cylindrical cross-section shape corresponding to the mandrel internal surface with same reel 11 acts synergistically.Such as, the outer surface of rotating shaft 15 can have the shape of cross section of rectangle or ellipse.
According to the layout of another rotating shaft engagement device as shown in Figure 5 a, this rotating shaft engagement device can comprise be arranged on described rotating shaft 15 outer peripheral face 21 at least one telescopic radial protuberance 50.Telescopic radial protuberance 50 can seenly in fig 5 a move between extrusion position and the retracted position seen in Fig. 5 c, this adds increased the designability of the re-spective engagement device being constructed to the core 17 run through by rotating shaft 15.Core 17 need not possess the engagement device axially spreading all over core 17 certain length again, also no longer must engage with the engagement device of rotating shaft 15 during (i.e. core 17 and rotating shaft 15 displacement to axial) because the engagement device of core 17 is installed on rotating shaft 15 at core 17.On the contrary, radial protuberance 50 can be set in retracted position, and wherein radial protuberance 50 does not extend beyond the external cylindrical surface 21 of rotating shaft 15.When core 17 arrive may against the end position against the axle collar 23 of rotating shaft 15 time, radial protuberance 50 can be set in extrusion position, wherein radial protuberance 50 is constructed to the rotation between rotating shaft 15 and core 17 to interlock, as shown in Figure 5 b, the core 17 with helical form inside groove 19 is wherein shown in broken lines.
Possibly, the shape of radial protuberance 50 and core 17 and configuration make radial protuberance 50 and core 17 only be bonded with each other to provide described rotation to interlock at some relative angular position place.Such as, core 17 can possess at least one discontinuous hole or cavity in the inner cylinder face of core 17, and at least one radial protuberance 50 of rotating shaft 15 is constructed to engage with described hole or cavity when described radial protuberance 50 and at least one discontinuous hole described or cavity radial direction overlap.Therefore, if radial protuberance 50 and hole or the not radial coincidence of cavity after core 17 is axially installed on rotating shaft 15, then between rotating shaft 15 with core 17 cause radial protuberance 50 and hole relative rotational automaticly or cavity is radial overlaps.In fact, this means to replace the waiter of reel 11 does not need to pay close attention to the calibration of reel 11 and finally to install, and the rotation namely thus between the core 17 of rotating shaft 15 and reel 11 is interlocked.On the contrary, be only axially pushed on rotating shaft 15 by core 17 just enough, the angular position when radial protuberance 50 overlaps with hole or cavity radial direction, once rotating drum 11, automatically can rotate interlocking.Certainly also similar thing can be there is when core 17 comprises one or more axial, straight or spiral helicine extending flute.
As shown in Figure 5 a, telescopic radial protuberance 50 is preferably spring loaded towards extrusion position.This by telescopic radial protuberance 50 is arranged on be fixed on rotating shaft 15 sheet spring blade 51 on realize.The axially 53 sheet spring blades 51 arranged preferably along rotating shaft 15 can be anchored on the inner cylinder face 54 of rotating shaft 15 at the first stub area 55 place of described spring blade 51.Sheet spring blade 51 can use any common fastening means such as mechanical fasteners, sticker fastening etc. and be fastened onto rotating shaft 14.Alternatively, sheet spring blade 51 can form with rotating shaft 15.The appropriate materials of sheet spring blade 51 is plastics or metal material.Radial protuberance 50 can be arranged in the window 56 in rotating shaft 15.Fig. 5 c illustrates any depression in the inner cylinder face owing to temporarily lacking core 17, and the sheet spring blade 51 comprising radial protuberance 50 how to be temporarily pressed into retracted position.Other spring-loaded configuration of radial protuberance 50 is possible, helical spring such as, in the external cylindrical surface being arranged on rotating shaft 15 in radial cavities etc.
When use does not possess the core 17 of the engagement device corresponding with the engagement device of rotating shaft 15, rotating shaft 15 according to the present invention also possesses for line-locked configuration is entered in the rotation between rotating shaft 15 and main distributor.Possible implementation such as Fig. 5 a, 5b and the 5c of of this spin locking schematically shows.Sheet spring blade 51 is constructed to temporarily carry out spin locking by between rotating shaft 15 and main distributor when radial pressing tablet spring blade 51 certain length herein.This spin locking is realized when the second free end 57 that sheet spring 51 is pressed into sheet spring 51 engages the degree of the fixed component of main distributor.This fixed component rotatably by the stub area at rotating shaft 15 is fixed rotating shaft 58 and is formed in the inside of supporting rotating shaft 15 herein.Fixing rotating shaft 58 possesses the engagement device that can engage with the free end 57 of sheet spring 51 thus prevent one or more radial protuberance 59 form of the rotation of rotating shaft 15.The free end 57 of sheet spring 51 can possess corresponding engagement device such as cavity 60 thus simplify the spin locking that rotating shaft 58 is fixed in rotating shaft 15 and inside.Sheet spring blade 51 is arranged along the longitudinal axis 53 of rotating shaft 15, and can be set to make free end 57 close to the free end 62 of rotating shaft 15 or close to rotating shaft 15 against the axle collar 23.Due to the spin locking of rotating shaft 15 when using non-compliant core 17, if only core 17 rotates slidably and just may extract the scraps of paper out on locked rotating shaft 15, and stop and use energy recuperation function and sheet feeding function.
The core 17 of reel 11 also can advantageously be axially fixed at rotating shaft 15 thus avoid the axial displacement of core 17, and this may produce bad contact between reel 11 and the internal part of distributor 10.Prevent its scheme from being for rotating shaft 15 provides engagement device, this engagement device comprise be arranged on rotating shaft 15 free end surface 62 near at least one telescopic radial protuberance 61, this radial protuberance 61 is constructed to core 17 and reel to be axially fixed on rotating shaft 15, as shown in Fig. 6 a, 6b and 6c.Radial protuberance 61 must be telescopic thus reel can be arranged on rotating shaft 15 and from rotating shaft 15 and remove reel 11.
The preferred radially outward spring of radial protuberance 61 loads thus automatically returns extrusion position when full reel 11 has passed axially through radial protuberance 61 when radial protuberance 61 is no longer radially overlapping with core 17.Vertically away from the dispenser of supporting rotating shaft 15, radial protuberance 61 can possess beveled surface (not shown) so that once with core 17 initial engagement, automatically radial protuberance 61 is moved to retracted position.Removing core 17 may need manually radial protuberance 61 to be pressed into retracted position for changing reel, core 17 can be removed by this.
The spring of radial protuberance 61 loads on the free end by telescopic radial protuberance 61 being arranged on sheet spring blade 63 and realizes, this sheet spring blade axially 53 arranging preferably along rotating shaft 15.Sheet spring blade 63 can be and such as can be positioned at link position 64 place on rotating shaft 15 inner surface and be connected to the independent sector of rotating shaft 15, as fig. 6 c.Radial protuberance can be given prominence to through the window 65 in rotating shaft 15.Alternatively, sheet spring blade 63 can form with rotating shaft 15, and the retractility of sheet spring blade is by running through slit to realize in rotating shaft 15 internal cutting two longitudinal directions by this, forms the sheet spring blade 63 formed by this, as shown in figure 6 a and 6b.
Selectively, the sheet spring blade 63 that carrying is used for the radial protuberance 61 of axial restraint core 17 can possess additional radial protuberance 66 extraly, and this additional radial protuberance is suitable for the depression or the cavity that engage core 17, is similar to the radial protuberance described in Fig. 5 a-5c.
Be constructed to engage the shape that depression in the inner cylinder face of core 17 or the described additional radial protuberance 66 of cavity preferably have the size shape corresponding to described depression or cavity.Such as shown in fig. 6a-6c, if rotating shaft 15 is constructed to engage rotatably with the core 17 of the inside groove 19 with spiral extension, then described additional radial protuberance 66 is aptly in elongated-shape, and it possesses the angular orientation of the helical angle of the groove corresponding to spiral extension.When rotating shaft 15 is set to hold the core 17 of groove or the depression 19 with spiral extension, therefore the longitudinal direction of the radial protuberance 66 of elongated shape can limit the axis 53 angularly α relative to rotating shaft 15, and it is in the scope of about 40 °-85 °.This configuration of described additional radial protuberance 66 also can be applicable to the additional radial engagement protuberance of rotating shaft 15 certainly.Other shape of one or more radial engagement protuberance can comprise the taper shape, cylindrical shape, polygon etc. on or without inclined-plane to simplify potential automatically locking when spring-loaded radial protuberance 50,61,66 runs through core 17.
As the possibility of radial protuberance 50,61,66 spring-loaded on rotating shaft 15, once the rotary motion between closed and opened position of one of described cover 14,15, at least one telescopic radial protuberance can be mechanically actuated.This scheme is by being connected to radial protuberance 50,61,66 and once pivotal cover 13,14, the mechanical linkage (not shown) activated realizes, thus once cover 13,14 is switched to open position, radial protuberance 50,61,66 moves to retracted position, and once cover 13,14 is switched to closed position, move to extrusion position.
Aforesaid distributor 10 has an only rotating shaft 15, but the present invention can be applicable to the distributor with two or more rotating shafts equally.Fig. 7 illustrates the distributor layout with the additional rotational axis 70 being applicable to keep additional reel.Described additional rotational axis 70 is similar to the contiguous rotating shaft 15 arranged and is rotatably mounted in described main distributor.The additional driving units that described additional rotational axis 70 is rotatably connected to aforementioned motor or is formed preferably by additional motor.Therefore distributor layout can possess the public motor being rotatably connected to all rotatable rotating shafts 15,70, or each rotatable rotating shaft 15,70 is rotatably connected to single motor.Described additional rotational axis 70 comprises the engagement device being applicable to described additional rotational axis 70 and described additional reel be carried out spin locking.
The function of the electrically operated Double rotation axle distributor of present description.The rotation of the described additional rotational axis 70 that the foeign element caused by the pulling force that user in sheet material guiding afterbody causes causes drives motor or described additional motor according to distributor layout, can produce electric energy by this.The electric energy produced is stored in aforementioned electric storage system or the additional energy-storage system that is in particular described additional rotational axis 70 and arranges particularly in electric storage system.Once determine to need pushing guidance rearwardly, one of described motor or described additional motor are constructed to be powered up and drive by the electric energy from electric storage system or described additional electrical storage system temporarily to rotate described additional rotational axis 70.Accurate placement's alterable of motor and electric storage system and depend primarily on customized configuration and the feed mechanism of distributor generally.Such as, if use the feed mechanism comprised in the rotating shaft being integrated in rotation self of motor and electric storage system, so described additional rotational axis 70 advantageously possesses the independent feed mechanism comprising additional motor and additional electrical storage system.But, if the rotating shaft 15,70 that feed mechanism is arranged on rotation is outside, then advantageously only use both same feed mechanism and same motor and same electrical storage system operation rotating shaft 15 and described additional rotational axis 70.If rotating shaft 15 and described additional rotational axis 70 all use identical feed mechanism operation, then mechanical clutch device may be needed to control the path of rotating torques, thus be powered when two rotating shafts 15,70 are different.
As shown in Figure 7, can be arranged in main distributor can on the utility member 71 of horizontal slip distance d for rotating shaft 15 and additional rotational axis 70.Utility member 71 is shown in Figure 7 is positioned at the position kept left most, and is slidably moved to the least significant shown in dotted line.Feeding is controlled such that first outmost reel empties, and uses the reel at Geng Kao center to continue feeding.When waiter refills distributor 10, first utility member 71 is moved to least significant in another extreme position and Fig. 7, and new full reel 11 is mounted on centremost rotating shaft 15,70.This feeding and refill the inner volume that process can utilize distributor most effectively, because due to size restriction, distributor 10 can have the capacity only holding full reel new on the rotating shaft of bosom.
Particularly when distributor 10 is set to from one of two sheet material reel drums supply sheet material, the information had about the fill level of each reel is favourable.This information can be used for determining to use electrically operated feed mechanism which reel to distribute sheet material from subsequently.Such as determine reel fill level by the radial reel size of each reel in record distributor 10, and record radial reel size by electricity and/or mechanical sensor such as proximity sensor etc.Different feeding strategies can be provided, such as, from the reel feeding sheet material with smallest radial reel size, and once it exhausts, start feeding from contiguous reel.But it is also favourable that the information of reel fill level operates for the electricity controlling rotating shaft 15,70, thus advances the sheet material of Len req by electrically operated feed mechanism.Therefore this distributor for single reel is also favourable.
As the possibility of fill level information, distributor can be equipped with confirmation device, and it confirms according to the instruction from the execution feeding of control unit in fact just from distributor 10 feeding sheet material.Although when detect give feeding instruction but there is no feeding sheet material time, can to conclude when head-pulley be empty and must start the feeding of another reel.Sensing device for this task can comprise such as use optical transmitting set and respond to the existence of distributor distribution openings place's object and sheet material in conjunction with photelectric receiver or proximity sensor.Although have feeding but the existence of sheet material do not detected at distribution openings place simultaneously, this can be also empty by annotation.
The layout of the distributor of the present invention of Fig. 1-7 can significantly change within the scope of the claims.Such as, rotating shaft can put on bracket, and the wall that this bracket is constructed to be anchored on it away from distributor points to dispenser exterior, as shown in Figure 3 and 7.Alternatively, rotating shaft can put in interior pivotal cover, as illustrated in fig. 1 and 2.Rotating shaft also can be applied in outer cover according to another possibility, eliminates the needs to inner cover by this, therefore can omit inner cover.Rotating shaft also can be oriented to and makes longitudinal axis be substantially perpendicular to bracket rear wall plane or substantially parallel with described plane.
Describe driver element according to motor and described energy-storage system according to electric storage system such as one or more battery and/or capacitor.But driver element and energy-storage system alternatively can in other structures.Such as, it can be whole mechanical system, wherein by spring formation energy-storage system and by spring and rotating shaft being interconnected and driving when afterbody is led in feeding the mechanical linkage of rotating shaft to form driver element.Be similar to the embodiment using motor as driver element, mechanical driving unit also must obtain rotating energy from the rotating shaft rotated along the first direction of rotation, and during feeding guiding afterbody, causes rotating shaft to rotate along equidirectional subsequently.Energy-storage system can comprise the flywheel accumulator being applicable to temporarily store kinetic energy, and this energy source draws the web of absorbent sheet from user.Alternatively, energy-storage system can in corresponding to the weight form changed between at least two different vertical positions of different potential energy level, or by can storing pressurized hydraulic fluid hydraulic energy storage device formed energy-storage system, and subsequently pressurized hydraulic fluid is supplied to be coupled in rotating shaft rotatably hydraulic press to drive it.
Phrase used herein " described rotating shaft is rotatably mounted in described main distributor " means that rotating shaft is the part independent of main distributor, and when rotating shaft is mounted on the dispenser to make main distributor be fixing, rotating shaft is rotatable.In addition, described rotating shaft and described reel " lock " and mean that reel and rotating shaft are independently parts by phrase used herein rotatably, and they can be interlocked with one another in rotation around common pivot axis line, thus can not rotate in the situation lower mandrel member not making rotating shaft also rotate, vice versa.Term used herein " is coupled rotatably " and means that rotary motion can be transferred into another object from an object.
The Reference numeral mentioned in claim should not be regarded as limiting claim protect the scope of main body, and its unique function is that claim is easier to understand.
People will recognize, the present invention can improve in each is obvious, does not depart from the scope of claims.Therefore, accompanying drawing and the description to it will be considered in fact illustrative rather than restrictive.
Claims (17)
1. a distributor (10), be suitable for distributing absorbent sheet from the reel (11) that can be placed in described distributor (10), wherein said distributor (10) comprising: main distributor, be suitable for the rotating shaft (15) running through described reel (11), driver element, and for the energy-storage system (32) of energy storage, wherein said driver element is coupled in described rotating shaft (15) rotatably, wherein said rotating shaft (15) comprises the engagement device being suitable for described rotating shaft (15) and described reel (11) being carried out spin locking, wherein driver element described in the rotary actuation of described rotating shaft (15) that causes of foeign element, by this can energy storage in described energy-storage system (32), and wherein said driver element is constructed to be rotated described rotating shaft (15) by energy supply for temporary transient by the energy from described energy-storage system (32), it is characterized in that: described engagement device comprise the outer peripheral face (21) being arranged on described rotating shaft (15) upper in case with at least one protuberance (18 of described reel (11) radial engagement, 22, 50, 61, 66) and/or at least one depression (37).
2. distributor according to claim 1 (10), it is characterized in that: described driver element is formed by motor (29), described energy-storage system (32) is formed by electric storage system, wherein motor (29) described in the rotary actuation of described rotating shaft (15) that causes of foeign element, can produce the electric energy be stored in described electric storage system by this, and wherein said motor (29) is constructed to by being powered from the electric energy of described electric storage system for temporarily rotating described rotating shaft (15).
3. the distributor according to aforementioned claim any one, is characterized in that: described engagement device comprise be arranged on described rotating shaft (15) outer peripheral face (21) on helical form formed protuberance (18) and/or depression.
4. the distributor according to aforementioned claim any one, is characterized in that: described engagement device comprise be arranged on described rotating shaft (15) outer peripheral face (21) on axially extended protuberance (22) and/or depression (37).
5. the distributor according to aforementioned claim any one, it is characterized in that: described engagement device comprise be arranged on described rotating shaft (15) outer peripheral face (21) at least one telescopic radial protuberance (50,61,66).
6. distributor according to claim 5, is characterized in that: at least one telescopic radial protuberance (50,61,66) described is spring loaded towards extrusion position.
7. the distributor according to aforementioned claim any one, it is characterized in that: described engagement device comprise be arranged on described rotating shaft (15) free end surface (62) near at least one telescopic radial protuberance (61), this radial protuberance (61) is constructed to described reel (11) to be axially fixed on described rotating shaft (15).
8. the distributor according to aforementioned claim 5-7 any one, is characterized in that: described telescopic radial protuberance (50,61,66) temporarily locks described rotating shaft (15) when pressing from its extrusion position radial direction.
9. the distributor according to aforementioned claim any one, it is characterized in that: described rotating shaft (15) described is temporarily rotated through the described driver element certain hour section of operation or operates described driver element and realize to make described rotating shaft (15) rotate to an angle, wherein said certain hour section or certain angle make a reservation for based on the radial reel size of record or estimation or calculate.
10. the distributor according to aforementioned claim any one, it is characterized in that: described main distributor comprises distributor bracket (12) and is connected to the cover (13 of described distributor bracket (12) pivotly, 14), wherein said rotating shaft (25) is installed on described cover (13,14) or described bracket (12) rotatably.
11. distributors according to claim 5 and 10 or claim 6 and 10 any one, it is characterized in that: at described cover (13,14) described in when moving pivotally, at least one telescopic radial protuberance (50,61,66) is mechanically actuated.
12. distributors according to aforementioned claim any one, it is characterized in that: described distributor (10) comprises the additional rotational axis (70) being suitable for keeping additional reel, described additional rotational axis (70) is connected to described driver element or additional driving units revolvably, described additional rotational axis (70) comprises the engagement device being suitable for described additional rotational axis (70) and described additional reel being carried out spin locking, wherein driver element or described additional driving units described in the rotary actuation of described additional rotational axis (70) that causes of foeign element, by this can energy storage in described energy-storage system (32) or additional energy-storage system, and wherein said driver element or additional driving units are constructed to be rotated described additional rotational axis (70) by energy supply for temporary transient by the energy from described energy-storage system (32) or described additional energy-storage system.
13. distributors according to claim 12 (10), it is characterized in that: described additional driving units is formed by additional motor, described additional energy-storage system (32) is formed by additional electrical storage system, wherein motor (29) or described additional motor described in the rotary actuation of described additional rotational axis (15) that causes of foeign element, the electric energy be stored in described electric storage system or described additional electrical storage system can be produced by this, and wherein said motor (29) or described additional motor are constructed to by being powered from the electric energy of described electric storage system or described additional electrical storage system for temporarily rotating described additional rotational axis (15).
14. according to claim 12 or distributor according to claim 13, it is characterized in that: described distributor (10) comprises the device being suitable for the radial reel size recording described reel (11) and described additional reel, wherein said distributor (10) is constructed to distribute the absorbability scraps of paper from the reel with smallest radial reel size (11).
15. distributors according to aforementioned claim any one, it is characterized in that: described distributor (10) comprises rear wall, described rear wall is constructed to contact at least partly the outer wall that described distributor (10) is constructed to be installed on it, and the longitudinal axis (53) of described rotating shaft (15) and/or additional rotational axis (70) is set to be substantially perpendicular to the plane limited by the part being constructed to contact described outer wall of described rear wall in the distributor of closing.
16. distributors according to aforementioned claim any one, it is characterized in that: the described rotating shaft (15) that described foeign element causes and/or the rotation of described additional rotational axis (70) are constructed to extract absorbent sheet by user out from the described reel (11) be arranged on described rotating shaft (15) or described additional rotational axis (70) and/or described additional reel and realize, and the described temporary transient rotation of described rotating shaft (15) and/or described additional rotational axis (70) is suitable for advancing the described absorbent sheet of certain length from described reel (11) and/or additional reel thus realizing the propelling of the guiding afterbody of described absorbent sheet.
17. comprise the distributor according to claim 1-16 any one and are suitable for the dispenser assembly of the hollow circuit cylinder core (17) supporting absorbent sheet reel, wherein said dispenser assembly comprises: main distributor, described core (17) arranges the rotating shaft (15 on it, 70), driver element and the energy-storage system (32) for stored energy, wherein said driver element is coupled in described rotating shaft (15 rotatably, 70), wherein said rotating shaft (15, 70) and eachly in described core (17) comprise engagement device, described engagement device is in cooperation matched position thus by described rotating shaft (15, 70) spin locking is carried out with described core (17), wherein driver element described in the rotary actuation of described core (17) that causes of foeign element, the energy be stored in described energy-storage system (32) is made to accumulate by this, and wherein said driver element is constructed to by being powered from the electric energy of described electric storage system (32) for temporarily rotating described core (17).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2012/050759 WO2014007689A1 (en) | 2012-07-02 | 2012-07-02 | Dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104853660A true CN104853660A (en) | 2015-08-19 |
Family
ID=49882316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280074445.3A Pending CN104853660A (en) | 2012-07-02 | 2012-07-02 | Dispenser |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20150342423A1 (en) |
| EP (1) | EP2866626A4 (en) |
| CN (1) | CN104853660A (en) |
| AR (1) | AR091587A1 (en) |
| AU (1) | AU2012384595B2 (en) |
| MX (1) | MX2014015604A (en) |
| RU (1) | RU2594787C1 (en) |
| WO (1) | WO2014007689A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107495884A (en) * | 2017-07-26 | 2017-12-22 | 上海斐讯数据通信技术有限公司 | A kind of paper web coil paper changes based reminding method and paper web |
| CN108294677A (en) * | 2018-02-26 | 2018-07-20 | 中山市翔实机械设备有限公司 | A kind of convenient towel tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9701508B2 (en) | 2015-02-06 | 2017-07-11 | Georgia-Pacific Consumer Products Lp | Hybrid dispenser systems |
| US11395566B2 (en) | 2016-04-11 | 2022-07-26 | Gpcp Ip Holdings Llc | Sheet product dispenser |
| US11412900B2 (en) | 2016-04-11 | 2022-08-16 | Gpcp Ip Holdings Llc | Sheet product dispenser with motor operation sensing |
| US10835086B2 (en) | 2018-04-09 | 2020-11-17 | Charles A. Osborne, JR. | Sheet material transfer system/assembly for a dispenser |
| CA3142926A1 (en) | 2019-06-14 | 2020-12-17 | Charles Agnew Osborne, Jr. | Loading and transfer system/assembly for sheet material dispensers |
| US11871878B1 (en) * | 2023-10-20 | 2024-01-16 | Yanier Morales | Automatic paper towel dispenser |
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2012
- 2012-07-02 US US14/412,292 patent/US20150342423A1/en not_active Abandoned
- 2012-07-02 EP EP12878217.4A patent/EP2866626A4/en not_active Withdrawn
- 2012-07-02 CN CN201280074445.3A patent/CN104853660A/en active Pending
- 2012-07-02 RU RU2015103075/13A patent/RU2594787C1/en not_active IP Right Cessation
- 2012-07-02 WO PCT/SE2012/050759 patent/WO2014007689A1/en active Application Filing
- 2012-07-02 AU AU2012384595A patent/AU2012384595B2/en not_active Ceased
- 2012-07-02 MX MX2014015604A patent/MX2014015604A/en unknown
-
2013
- 2013-06-27 AR ARP130102278A patent/AR091587A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703996A (en) * | 1971-03-01 | 1972-11-28 | Minnesota Mining & Mfg | Cored roll arbor |
| US4071200A (en) * | 1976-06-25 | 1978-01-31 | Stone Barry N | Electric toilet tissue dispenser |
| EP0305738A2 (en) * | 1987-09-04 | 1989-03-08 | Esselte Meto International Produktions Gmbh | Core for winding webs |
| CN2142688Y (en) * | 1992-10-19 | 1993-09-29 | 兰蔚 | Water-proof toilet-paper box capable of being taken arbitrary length of paper by single hand |
| US5370336A (en) * | 1993-06-04 | 1994-12-06 | James River Paper Company, Inc. | Dispenser apparatus for sequentially dispensing from coreless rolls of sheet material |
| EP1064877A2 (en) * | 1999-07-01 | 2001-01-03 | SCA Hygiene Products AB | Holder for rolls of a web-shaped material |
| CN101484055A (en) * | 2006-07-07 | 2009-07-15 | Sca卫生产品股份公司 | Dispenser for products in sheet form |
| US20100051737A1 (en) * | 2008-09-04 | 2010-03-04 | Rodrian Jeffrey E | Rolled material dispenser with energy harvesting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495884A (en) * | 2017-07-26 | 2017-12-22 | 上海斐讯数据通信技术有限公司 | A kind of paper web coil paper changes based reminding method and paper web |
| CN108294677A (en) * | 2018-02-26 | 2018-07-20 | 中山市翔实机械设备有限公司 | A kind of convenient towel tube |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2012384595A1 (en) | 2015-01-22 |
| US20150342423A1 (en) | 2015-12-03 |
| MX2014015604A (en) | 2015-04-08 |
| WO2014007689A1 (en) | 2014-01-09 |
| AR091587A1 (en) | 2015-02-11 |
| EP2866626A4 (en) | 2016-02-24 |
| RU2594787C1 (en) | 2016-08-20 |
| EP2866626A1 (en) | 2015-05-06 |
| AU2012384595B2 (en) | 2016-09-08 |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |