WO2013063731A1 - Distributeur intelligent d'essuie-tout - Google Patents

Distributeur intelligent d'essuie-tout Download PDF

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Publication number
WO2013063731A1
WO2013063731A1 PCT/CN2011/002176 CN2011002176W WO2013063731A1 WO 2013063731 A1 WO2013063731 A1 WO 2013063731A1 CN 2011002176 W CN2011002176 W CN 2011002176W WO 2013063731 A1 WO2013063731 A1 WO 2013063731A1
Authority
WO
WIPO (PCT)
Prior art keywords
paper
knife
cutter
movable
switch
Prior art date
Application number
PCT/CN2011/002176
Other languages
English (en)
Chinese (zh)
Inventor
薛文光
Original Assignee
杭州金钥匙科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 杭州金钥匙科技有限公司 filed Critical 杭州金钥匙科技有限公司
Publication of WO2013063731A1 publication Critical patent/WO2013063731A1/fr

Links

Classifications

    • 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
    • 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

Definitions

  • the present invention relates to a paper towel dispenser, and more particularly to a smart paper towel dispenser. Background technique
  • Chinese patent CN2266979 discloses an electric hand-cartridge with a paper feeding and paper cutting mechanism, the paper feeding mechanism comprising a driving roller arranged by a motor in the middle of the chamber and two pressures symmetrically arranged above the driving roller. Roller; the paper cutting mechanism comprises a rotating screw arranged by the motor at the front of the chamber, a sliding rod arranged at the front of the box cavity and a knife holder set on the screw and the sliding rod, the knife holder The upper cutting edge extends between the two pressure rollers and points directly above the drive roller.
  • Cigar patent CN2873064 discloses a smart hand carton comprising a casing, a handle paper storage bin, a paper feeding mechanism, an electric paper cutting mechanism and a motor control circuit in the casing; the electric paper cutting mechanism comprises one end of each other
  • the hinged movable blade and the movable blade have a sliding groove at the other end of the moving blade, a sliding wheel is arranged in the sliding groove, a supporting plate is fixed below the moving and static blade, and a driving wheel driven by the motor is fixed on the supporting plate.
  • the belt-type transmission mechanism composed of the driven wheel and the transmission belt has one end of the rotating shaft of the sliding wheel in the sliding groove on the movable blade and the transmission belt.
  • the handsheet has the following disadvantages: the stationary blade and the movable blade are hinged to each other at one end. When the toilet paper is cut, the static blade edge and the movable blade edge are not strongly engaged, and the hand paper is often not cut off at one time. Summary of the invention
  • the technical problem to be solved by the present invention is to provide a smart paper towel dispenser capable of realizing automatic output and cutting.
  • an intelligent paper towel dispenser comprising a casing, a paper feeding mechanism, a paper cutting mechanism located under the paper feeding mechanism and a control circuit, wherein the paper feeding mechanism comprises a transmission shaft and a driven shaft that is in close contact with the side surface of the transmission shaft, and the transmission shaft is driven by the paper discharge motor;
  • the moving knife, the static knife, the knife holder and the driving shaft are arranged above the knife holder, and the front end of the knife holder is provided with a plurality of spring holes in the longitudinal direction, and the spring hole is mounted with the spring and the front end of the movable knife, and after the moving knife
  • the end of the tool holder is fixedly connected to one or more racks, and the driving shaft is provided with a gear that cooperates with the rack, and the driving shaft is driven by the moving knife driving motor;
  • the knife and the stationary knife are staggered at one end, the movable knife is located below the static knife, and the movable knife edge is opposite to the static knife edge and forms a certain angle
  • the rear end of the tool holder is symmetrically fixedly connected to two racks, and the drive shaft is provided with two gears each matched with the rack.
  • the bonding line of the transmission shaft and the driven shaft and the straight line of the stationary blade are in the same vertical plane.
  • the outer casing has a front panel, and a front body panel is mounted with a human body sensing switch for sensing the proximity of the hand, and the human body sensing switch is connected to the control circuit.
  • a pulley is mounted on one end of the transmission shaft, and a pulley of the paper discharge motor is connected to the drive shaft pulley through a belt; the drive gear drive motor is mounted with a drive gear, and the drive gear and the driven gear on the drive shaft Match.
  • the switch includes a human body sensing switch and a paper output adjusting switch for sensing the proximity of the hand, and the human body sensing switch and the paper output adjusting switch are respectively connected to the control circuit.
  • the outer casing on one side of the tool holder is provided with a travel switch, and the travel switch is connected to the control circuit.
  • the spring hole provided at the front end of the tool holder is gradually reduced in depth from the end of the movable blade and the stationary blade to the other end.
  • the depth of the spring hole is gradually reduced, so that the spring of the same size is loaded into the spring hole, and the force of the spring is gradually increased.
  • the moving knife and the static knife are more closely combined, and the biting force is stronger. It is easier to cut the paper towel.
  • the rear end of the movable knife is provided with a plurality of holes in the longitudinal direction, and the tool holder is provided with protrusions corresponding to the holes. The projections are inserted into the holes to fix the rear end of the movable blade.
  • the upper part of the outer casing is provided with a fixing frame.
  • the beneficial effects of the smart tissue dispenser of the present invention are:
  • the paper amount can be adjusted to save paper and avoid waste
  • FIG. 1 is a schematic view showing the overall structure of the smart paper towel dispenser.
  • Figure 2 is a side elevational view of the smart tissue dispenser.
  • Figure 3 is another side view of the smart tissue dispenser.
  • Figure 4 is a schematic diagram of the working fit of the movable knife and the stationary knife.
  • Fig. 5 is a schematic structural view of the tool holder. detailed description
  • an intelligent paper towel dispenser includes a housing 1, a paper feeding mechanism, a paper cutting mechanism located below the paper feeding mechanism, and a control circuit.
  • the paper feeding mechanism comprises a transmission shaft 3 and a driven shaft 4 which is in close contact with the side of the transmission shaft 3, and a pulley 6 is mounted at one end of the transmission shaft 3, and the pulley of the paper discharge motor 5 is connected to the transmission shaft pulley 6 through a belt, and the transmission shaft 3 is driven by The paper exit motor 5 is driven.
  • the paper cutting mechanism comprises a movable knife 8, a stationary knife 9, a tool holder 10 and a drive shaft 11, and the movable knife 8 is mounted above the tool holder 10.
  • the front end of the tool holder 10 is provided with a plurality of spring holes 12 in the longitudinal direction, and the spring hole 12 One end of the movable blade and the stationary blade is gradually reduced in depth toward the other end, and a spring is mounted in the spring hole 12 to cooperate with the front end of the movable blade 8, and the rear end of the movable blade 8 is fixed on the blade holder 10.
  • the rear end of the tool holder is symmetrically fixedly connected with two racks 13.
  • the drive shaft 11 is provided with two gears 14 respectively matched with the rack 13.
  • the drive shaft 11 is driven by the movable knife drive motor 15 and mounted on the movable knife drive motor 15. There is a drive gear 16, which drives and drives The driven gears on the shaft 11 cooperate.
  • the movable blade 8 and the stationary blade 9 are vertically staggered at one end, and the movable blade 8 is located below the stationary blade 9, and the blade of the movable blade 8 is opposed to the blade of the stationary blade 9 to form a certain angle.
  • the rear end of the movable blade 8 is provided with a plurality of holes 17 in the longitudinal direction, and the blade holder 10 is provided with protrusions 18 for engaging the holes 17.
  • the cutting principle of the invention is as follows:
  • the spring below the movable knife 8 bounces the movable knife 8 upwardly and hinges with the stationary knife 9 to maintain a sufficient bite force, because the movable knife 8 and the stationary knife 9 are staggered at one end and the movable knife is moved.
  • 8 is located below the stationary knife 9, so that the movable knife 8 is always below the stationary knife 9 during operation.
  • the movable knife drive motor 15 drives the knife holder 10 and the movable knife 8 through the gear 16, the drive shaft 11, and the rack 13 to forward and cut the paper with the stationary knife 9, and the movable knife 8 is retracted after the paper is cut. Since the tool holder 10 moves back and forth during operation and the outer casing is fixed, a rail connection is generally required between the tool holder 10 and the outer casing.
  • the paper towel should be kept in the same vertical plane after the paper is fed, cut, and cut, so the bonding line of the drive shaft 3 and the driven shaft 4 in the paper feeding mechanism and the static knife 9 should be ensured.
  • the straight lines of the blades are in the same vertical plane.
  • a push button switch can be installed on the front panel 7 of the casing 1, or a human body sensor switch can be installed to perform manual paper output and automatic paper discharge. It is also possible to install the paper output adjustment switch to adjust the length of each paper discharge by changing the working period of the paper exit motor.
  • a travel switch is arranged on the outer casing of the tool holder side. When the movable knife advances to complete a paper cutting operation, the stroke switch is touched, and the movable knife drive motor 15 is reversed to complete the backward movement. The above switch, as well as the paper exit motor and the movable knife drive motor, should be connected to the control circuit.
  • the upper portion of the outer casing 1 is provided with a fixing frame 2, so that the paper towel dispenser is conveniently fixed to the wall as a whole.

Abstract

L'invention concerne un distributeur intelligent d'essuie-tout qui comprend un boîtier (1), un mécanisme d'alimentation en papier, un mécanisme de coupe du papier et un circuit de commande sous le mécanisme d'alimentation en papier. Le mécanisme d'alimentation en papier comprend un arbre de transmission (3) et un arbre mené (4) s'adaptant étroitement à la surface latérale de l'arbre de transmission (3). L'arbre de transmission (3) est entraîné par un moteur électrique (5) de sortie de papier. Le mécanisme de coupe de papier comprend un couteau mobile (8), un couteau fixe (9), un porte-couteau (10) et un arbre d'entraînement (11). Le couteau mobile (8) est monté au-dessus du porte-couteau (10). Plusieurs trous (12) de ressort sont disposés longitudinalement à l'extrémité avant du porte-couteau (10). Un ressort est monté dans le trou (12) de ressort et engage l'extrémité avant du couteau mobile (8). L'extrémité arrière du couteau mobile (8) est fixée sur le porte-couteau (10). L'extrémité arrière du porte-couteau (10) est reliée à demeure à plus d'une crémaillère (13). Un pignon (14) allant avec la crémaillère (13) est disposé sur l'arbre d'entraînement (11). L'arbre d'entraînement (11) est mû par un moteur d'entraînement (15) de couteau mobile. Une extrémité du couteau mobile (8) et une extrémité du couteau fixe (9) sont décalées verticalement. Le couteau mobile (8) est situé au-dessous du couteau fixe (9). L'arête de coupe du couteau mobile (8) et l'arête de coupe du couteau fixe (9) se font face l'une à l'autre et font un angle fixe. Le boîtier (1) est muni d'un commutateur. Le moteur électrique (5) de sortie de papier, le moteur d'entraînement (15) de couteau mobile et le commutateur sont raccordés au circuit de commande. Le distributeur intelligent d'essuie-tout peut automatiquement alimenter du papier et le couper, de façon à éviter tout contact direct entre les mains et l'essuie-tout, ce qui assure commodité et hygiène.
PCT/CN2011/002176 2011-11-04 2011-12-23 Distributeur intelligent d'essuie-tout WO2013063731A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110344862.2 2011-11-04
CN201110344862.2A CN102429606B (zh) 2011-11-04 2011-11-04 智能型纸巾分配器

Publications (1)

Publication Number Publication Date
WO2013063731A1 true WO2013063731A1 (fr) 2013-05-10

Family

ID=45978231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/002176 WO2013063731A1 (fr) 2011-11-04 2011-12-23 Distributeur intelligent d'essuie-tout

Country Status (2)

Country Link
CN (1) CN102429606B (fr)
WO (1) WO2013063731A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11071415B2 (en) 2018-01-15 2021-07-27 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials with belt drive system
US11903532B2 (en) 2020-11-23 2024-02-20 Gpcp Ip Holdings Llc Product removal switch shuttle for product dispensers

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015038935A1 (fr) * 2013-09-13 2015-03-19 Wausau Paper Towel & Tissue, Llc Distributeur de papier et procédé de distribution de papier
CN107847088A (zh) * 2015-05-08 2018-03-27 斯科特·费尔赫尔特 纸制品分配器
CN106725042B (zh) * 2017-01-17 2022-09-06 杭州迅行物联网科技有限公司 智能毛巾纸巾机
CN107736825B (zh) * 2017-09-28 2023-11-07 周口裕鑫日化有限公司 纸香皂分配器
CN109620038A (zh) * 2018-12-10 2019-04-16 杭州数策指今科技有限公司 一种智能出纸机机芯
CN109602312A (zh) * 2019-01-29 2019-04-12 四川博源科技有限责任公司 一种纸张切送装置
CN112190166B (zh) * 2020-10-12 2022-05-10 北海智异电子科技有限公司 一种同步式零接触防止交叉感染的卷纸盒

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US6112631A (en) * 1997-05-07 2000-09-05 Vanalstine; Terrance L. Mechanism for paper dispenser
CN2623150Y (zh) * 2003-04-25 2004-07-07 覃仁相 卷纸座结构改良
CN2873064Y (zh) * 2006-03-02 2007-02-28 薛文光 智能手纸盒
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CN201422818Y (zh) * 2009-04-23 2010-03-17 杭州恒哲贸易有限公司 智能手纸盒
CN201612557U (zh) * 2010-03-20 2010-10-27 王虎成 全智能纸巾器

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CN102189830B (zh) * 2010-03-19 2013-03-27 深圳市博思得科技发展有限公司 一种便携式打印机及手动切纸刀
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112631A (en) * 1997-05-07 2000-09-05 Vanalstine; Terrance L. Mechanism for paper dispenser
CN2623150Y (zh) * 2003-04-25 2004-07-07 覃仁相 卷纸座结构改良
CN2873064Y (zh) * 2006-03-02 2007-02-28 薛文光 智能手纸盒
CN101103885A (zh) * 2007-07-19 2008-01-16 刘大磊 一种纸巾机的自动送纸和切纸装置
CN201422818Y (zh) * 2009-04-23 2010-03-17 杭州恒哲贸易有限公司 智能手纸盒
CN201612557U (zh) * 2010-03-20 2010-10-27 王虎成 全智能纸巾器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11071415B2 (en) 2018-01-15 2021-07-27 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials with belt drive system
US11730324B2 (en) 2018-01-15 2023-08-22 Valve Solutions, Inc. Dispenser for rolled sheet materials with belt drive system
US11903532B2 (en) 2020-11-23 2024-02-20 Gpcp Ip Holdings Llc Product removal switch shuttle for product dispensers

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