WO2014008628A1 - 一种自动厕纸机 - Google Patents

一种自动厕纸机 Download PDF

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Publication number
WO2014008628A1
WO2014008628A1 PCT/CN2012/078408 CN2012078408W WO2014008628A1 WO 2014008628 A1 WO2014008628 A1 WO 2014008628A1 CN 2012078408 W CN2012078408 W CN 2012078408W WO 2014008628 A1 WO2014008628 A1 WO 2014008628A1
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WO
WIPO (PCT)
Prior art keywords
toilet paper
paper machine
automatic toilet
driving shaft
roller
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Application number
PCT/CN2012/078408
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English (en)
French (fr)
Inventor
董海涛
Original Assignee
Dong Haitao
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Filing date
Publication date
Application filed by Dong Haitao filed Critical Dong Haitao
Priority to PCT/CN2012/078408 priority Critical patent/WO2014008628A1/zh
Publication of WO2014008628A1 publication Critical patent/WO2014008628A1/zh

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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
    • 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
    • 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
    • A47K10/3612—The cutting devices being motor driven with drive and pinch rollers

Definitions

  • the present invention relates to the field of automated equipment, and more particularly to an automatic toilet paper machine that can function to automatically control the amount of paper discharged.
  • a toilet paper tray is usually installed near the toilet.
  • the toilet paper tray is internally provided with a roller, and the roller is sleeved with a paper tube, and the paper cylinder can be rotated around the roller.
  • a lead-out end is also formed thereon, and the lead-out end is generally exposed to the toilet paper box, so that when the toilet paper is needed, only the pull-out end is pulled, and the paper tube rotates around the roller so that the paper tube is on the paper tube.
  • the toilet paper is continuously pulled out for use by people.
  • An object of the present invention is to provide an automatic toilet paper machine which solves the problem that a large amount of toilet paper is taken out in a conventional toilet paper cassette and a large amount of toilet paper is wasted.
  • the solution of the present invention is:
  • An automatic toilet paper machine comprising a roller and a paper tube sleeved on the roller, the paper tube having a leading end; wherein the automatic toilet paper machine further comprises a driving shaft, a driven shaft, a conveyor belt and having a preset a stepping motor that rotates the number of turns, the conveyor belt is disposed between the driving shaft and the driven shaft, and the stepping motor is connected to the driving shaft, and the leading end of the paper tube runs between the driving shaft and the driven shaft and It can move with the rotation of the drive shaft.
  • the outer sleeve of the driving shaft is provided with a first rubber roller
  • the driven shaft is externally sleeved with a second rubber roller
  • the leading end of the paper cylinder penetrates the gap between the first rubber roller and the second rubber roller, and the leading end
  • the two sides are in contact with the first rubber roller and the second rubber roller, respectively.
  • the automatic toilet paper machine further includes a first guiding plate and a second guiding plate, and a guiding space is disposed between the first guiding plate and the second guiding plate, the leading end passing between the driving shaft and the driven shaft The gap is then derived from the guiding space.
  • the automatic toilet paper machine further includes a fixing plate, and the stepping motor, the roller, the first guiding plate and the second guiding plate are both fixed on the fixing plate.
  • the automatic toilet paper machine further includes a control box having a power module, a trigger switch, a microprocessor and a power amplification chip, the power module including a transformer, a rectifier module, a filter module, a voltage regulator, and an indicator light,
  • the transformer is connected to the mains input and sequentially generates a DC voltage through the rectifier module, the filter module and the voltage regulator.
  • the DC voltage is connected to the microprocessor through a trigger switch, and the microprocessor passes through the power amplifier chip and the stepping motor. Connected.
  • microprocessor adopts STC1205C
  • power amplifying chip adopts L9110.
  • the present invention relates to an automatic toilet paper machine.
  • the stepping motor will rotate before the preset number of turns, the preset circle.
  • the number is the average value obtained according to the actual investigation.
  • the driving shaft Under the driving of the stepping motor, the driving shaft will rotate, so that the leading end of the paper tube moves a fixed length, that is, the paper of the fixed length is exported for people to use. .
  • the present invention can achieve a fixed length of automatic paper discharge as compared with the prior art, thereby avoiding the waste of toilet paper.
  • FIG. 1 is a schematic perspective view of an automatic toilet paper machine according to the present invention.
  • FIG. 2 is a perspective view showing a perspective view of an automatic toilet paper machine according to another aspect of the present invention.
  • FIG. 3 is a specific circuit diagram of a power module in an automatic toilet paper machine control box according to the present invention.
  • FIG. 4 is a specific circuit diagram of a main circuit in a control box of an automatic toilet paper machine according to the present invention.
  • Stepper motor 6 first guide plate 71
  • Rectifier module 912 filter module 913
  • the present invention relates to a preferred embodiment of an automatic toilet paper machine 100.
  • the automatic toilet paper machine 100 includes a roller 1 and a paper tube 2 sleeved on the roller 1.
  • the paper tube 2 has a leading end 21; thus, the paper tube 2 can be rotated with the roller 1 as a central axis, and the drawing end 21 can be used as a primer to continuously draw paper from the paper tube 2.
  • the automatic toilet paper machine 100 further includes a driving shaft 3, a driven shaft 4, a conveyor belt 5 and a stepping motor 6, the stepping motor 6 having a preset number of revolutions, that is, the stepping Each time the motor 6 is activated, it will rotate the preset number of turns, which is an average value obtained according to the actual investigation, and the conveyor belt 5 is disposed between the driving shaft 3 and the driven shaft 4,
  • the stepping motor 6 is connected to the driving shaft 3, and the leading end 21 of the paper tube 2 is inserted between the driving shaft 3 and the driven shaft 4, so that the paper tube 2 can move with the rotation of the driving shaft 3, even if The paper tube 2 can realize paper feeding.
  • the present invention relates to an automatic toilet paper machine 100.
  • a toilet paper When a toilet paper is required, one only needs to turn on the stepping motor 6, and at this time, the stepping motor 6 will rotate before the preset number of turns, in the stepping motor. Under the driving of 6, the driving shaft 3 will rotate, so that the leading end 21 of the paper tube 2 is moved by a fixed length, that is, the paper of the fixed length is exported for people to use.
  • the present invention can achieve a fixed length of automatic paper discharge as compared with the prior art, thereby avoiding the waste of toilet paper.
  • the drive shaft 3 is externally sleeved with a first rubber roller 31, and the driven shaft 4 is externally sleeved.
  • the second rubber roller 41 has a lead end 21 that penetrates the gap between the first rubber roller 31 and the second rubber roller 41. The two ends of the lead end 21 are in contact with the first rubber roller 31 and the second rubber roller 41, respectively. Thereby, it is possible to accurately discharge the paper by the belt action of the first rubber roller 31 on the toilet paper.
  • the automatic toilet paper machine 100 further includes a first guiding plate 71 and a second guiding plate 72, and a guiding is arranged between the first guiding plate 71 and the second guiding plate 72.
  • the lead-out end 21 is led out of the guide space after passing through the gap between the drive shaft 3 and the driven shaft 4.
  • the toilet paper discharged from between the first guide plate 71 and the second guide plate 72 is relatively uniform, and the toilet paper in the first rubber roller 31 and the second rubber roller 41 can be relatively flat, which greatly reduces the failure rate of the automatic paper discharge.
  • the automatic toilet paper machine 100 further includes a fixing plate 8, and the stepping motor 6, the roller 1, the first guiding plate 71 and the second guiding plate 72 are both fixed on the fixing plate 8, in this embodiment,
  • the stepping motor 6 is disposed on the rear side of the fixed plate 8, as shown in FIG.
  • the automatic toilet paper machine 100 further includes a control box having a power module 91, a trigger switch 92, a microprocessor 93 and a power amplifying chip 94.
  • the power module 91 includes a transformer 911 and a rectifier module. 912, the filter module 913, the voltage regulator 914 and the indicator light 915, specifically, the transformer 911 is connected to the mains input and sequentially generates a DC voltage through the rectification module 912, the filter module 913 and the voltage regulator 914, so that the DC voltage It is stable and can be supplied to the entire automatic toilet paper machine 100.
  • the DC voltage is coupled to the microprocessor 93 via a trigger switch 92, which is coupled to the stepper motor 6 via a power amplifying chip 94.
  • the microprocessor 93 employs an STC1205C
  • the power amplifying chip 94 employs L9110.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

一种自动厕纸机（100），包括滚轴（1）以及套设在滚轴上的纸筒（2），该纸筒具有引出端（21）；该自动厕纸机还包括主动轴（3）、从动轴（4）、输送带（5）和具有预设转动圈数的步进电机（6），该输送带（5）绕设在主动轴（3）和从动轴（4）之间，该步进电机（6）与主动轴（3）传动相连，该纸筒的引出端（21）贯穿于主动轴（3）与从动轴（4）之间并可随主动轴的转动而运动，该自动厕纸机（100）能实现一个固定长度的自动出纸，从而避免了卫生纸被浪费的情形。

Description

一种自动厕纸机 技术领域
本发明涉及自动化设备领域，更具体的说涉及一种自动厕纸机，其可以起到自动控制出纸量的功效。
背景技术
目前在卫生间中，为了便于人们使用卫生纸，通常都会在马桶附近安装一个厕纸盒，该厕纸盒内部设置有滚轴，该滚轴上套设有纸筒，该纸筒可绕滚轴转动并其上还形成有引出端，该引出端一般均露出于厕纸盒，由此人们在需要使用卫生纸时，只需拽拉引出端，该纸筒即会绕滚轴转动，使得纸筒上的卫生纸被不断拉出以供人们使用。
但是，由于人们拉拽力量不等，经常会出现拉拽出大量卫生纸的情形，由于该纸筒并无法实现反转，故会浪费大量卫生纸，大大降低了卫生纸的使用效率。
有鉴于此，本发明人针对现有厕纸盒的上述缺陷深入研究，遂有本案产生。
发明内容
本发明的目的在于提供一种自动厕纸机，以解决现有厕纸盒中卫生纸抽出量较大而浪费大量卫生纸的问题。
为了达成上述目的，本发明的解决方案是：
一种自动厕纸机，包括滚轴以及套设在滚轴上的纸筒，该纸筒具有引出端；其中，该自动厕纸机还包括主动轴、从动轴、输送带和具有预设转动圈数的步进电机，该输送带绕设在主动轴和从动轴之间，该步进电机与主动轴传动相连，该纸筒的引出端贯穿于主动轴与从动轴之间并可随主动轴的转动而运动。
进一步，该主动轴外部套设有第一橡胶滚筒，该从动轴外部套设有第二橡胶滚筒，该纸筒的引出端贯穿第一橡胶滚筒和第二橡胶滚筒之间间隙，该引出端两侧分别与第一橡胶滚筒和第二橡胶滚筒抵触。
进一步，该自动厕纸机还包括第一导向板和第二导向板，该第一导向板和第二导向板之间设置有导向空间，该引出端在穿过主动轴和从动轴之间间隙之后由导向空间导出。
进一步，该自动厕纸机还包括固定板，该步进电机、滚轴、第一导向板和第二导向板均固定在固定板上。
进一步，该自动厕纸机还包括控制盒，该控制盒具有电源模块、触发开关、微处理器和功率放大芯片，该电源模块包括变压器、整流模块、滤波模块、稳压器和指示灯，该变压器与市电输入相连并依次经整流模块、滤波模块和稳压器后产生直流电压，该直流电压通过触发开关而与微处理器相连，该微处理器则通过功率放大芯片而与步进电机相连。
进一步，该微处理器采用STC1205C，该功率放大芯片采用L9110。
采用上述结构后，本发明涉及一种自动厕纸机，人们在需要使用卫生纸时，只需开启步进电机，此时该步进电机即会转动之前预设好的圈数，该预设圈数为根据实际调查而获得的平均值，在步进电机的带动下，该主动轴会发生转动，如此使得纸筒的引出端运动一个固定的长度，即实现导出固定长度的纸张以供人们使用。由此，与现有技术相比，本发明能实现一个固定长度的自动出纸，从而避免了卫生纸被浪费的情形。
附图说明
图1为本发明涉及一种自动厕纸机的立体结构示意图；
图2为本发明涉及一种自动厕纸机另一角度的立体结构示意图；
图3为本发明涉及一种自动厕纸机控制盒中电源模块的具体电路图；
图4为本发明涉及一种自动厕纸机控制盒中主电路的具体电路图。
图中：
自动厕纸机100
滚轴1纸筒2
引出端21主动轴3
第一橡胶滚筒31从动轴4
第二橡胶滚筒41输送带5
步进电机6第一导向板71
第二导向板72固定板8
电源模块91变压器911
整流模块912滤波模块913
稳压器914指示灯915
触发开关92微处理器93
功率放大芯片94
具体实施方式
为了进一步解释本发明的技术方案，下面通过具体实施例来对本发明进行详细阐述。
如图1至图2所示，其为本发明涉及一种自动厕纸机的较佳实施例，该自动厕纸机100包括滚轴1以及套设在滚轴1上的纸筒2，该纸筒2具有引出端21；如此该纸筒2可以以滚轴1为中心轴而转动，以该引出端21为引子而实现从纸筒2中不断抽纸。
本发明的改进之处在于：该自动厕纸机100还包括主动轴3、从动轴4、输送带5和步进电机6，该步进电机6具有预设转动圈数，即该步进电机6每次被启动，其均将转动上述预设圈数，该预设圈数为根据实际调查而获得的平均值，该输送带5绕设在主动轴3和从动轴4之间，该步进电机6与主动轴3传动相连，该纸筒2的引出端21贯穿于主动轴3与从动轴4之间，从而使得该纸筒2可随主动轴3的转动而运动，即使得纸筒2可以实现送纸。
这样，本发明涉及一种自动厕纸机100，人们在需要使用卫生纸时，只需开启步进电机6，此时该步进电机6即会转动之前预设好的圈数，在步进电机6的带动下，该主动轴3会发生转动，如此使得纸筒2的引出端21运动一个固定的长度，即实现导出固定长度的纸张以供人们使用。由此，与现有技术相比，本发明能实现一个固定长度的自动出纸，从而避免了卫生纸被浪费的情形。
为了使得主动轴3与从动轴4能与纸筒2中的卫生纸之间产生较佳的传动，该主动轴3外部套设有第一橡胶滚筒31，该从动轴4外部套设有第二橡胶滚筒41，该纸筒2的引出端21贯穿第一橡胶滚筒31和第二橡胶滚筒41之间间隙，该引出端21两侧分别与第一橡胶滚筒31和第二橡胶滚筒41抵触。由此，通过该第一橡胶滚筒31对卫生纸的带动作用，可以实现精确地出纸。
进一步为了实现对纸筒2中卫生纸的精确导向，该自动厕纸机100还包括第一导向板71和第二导向板72，该第一导向板71和第二导向板72之间设置有导向空间，该引出端21在穿过主动轴3和从动轴4之间间隙之后由导向空间导出。如此从第一导向板71和第二导向板72之间导出的卫生纸较为整齐，并使得第一橡胶滚筒31和第二橡胶滚筒41中的卫生纸能较为平整，大大降低自动化出纸的故障率。另外，该自动厕纸机100还包括固定板8，该步进电机6、滚轴1、第一导向板71和第二导向板72均固定在固定板8上，在本实施例中，该步进电机6设置在固定板8的后侧，如图2所示。
该自动厕纸机100还包括控制盒，该控制盒具有电源模块91、触发开关92、微处理器93和功率放大芯片94，请参照图3所示，该电源模块91包括变压器911、整流模块912、滤波模块913、稳压器914和指示灯915，具体地，该变压器911与市电输入相连并依次经整流模块912、滤波模块913和稳压器914后产生直流电压，使得该直流电压呈稳定状而可提供给整个自动厕纸机100使用。
如图4所示，该直流电压通过触发开关92而与微处理器93相连，该微处理器93则通过功率放大芯片94而与步进电机6相连。更具体地，该微处理器93采用STC1205C，该功率放大芯片94采用L9110。
上述实施例和图式并非限定本发明的产品形态和式样，任何所属技术领域的普通技术人员对其所做的适当变化或修饰，皆应视为不脱离本发明的专利范畴。

Claims (6)

1、一种自动厕纸机，包括滚轴以及套设在滚轴上的纸筒，该纸筒具有引出端；其特征在于，该自动厕纸机还包括主动轴、从动轴、输送带和具有预设转动圈数的步进电机，该输送带绕设在主动轴和从动轴之间，该步进电机与主动轴传动相连，该纸筒的引出端贯穿于主动轴与从动轴之间并可随主动轴的转动而运动。
2、如权利要求1所述的一种自动厕纸机，其特征在于，该主动轴外部套设有第一橡胶滚筒，该从动轴外部套设有第二橡胶滚筒，该纸筒的引出端贯穿第一橡胶滚筒和第二橡胶滚筒之间间隙，该引出端两侧分别与第一橡胶滚筒和第二橡胶滚筒抵触。
3、如权利要求1所述的一种自动厕纸机，其特征在于，该自动厕纸机还包括第一导向板和第二导向板，该第一导向板和第二导向板之间设置有导向空间，该引出端在穿过主动轴和从动轴之间间隙之后由导向空间导出。
4、如权利要求3所述的一种自动厕纸机，其特征在于，该自动厕纸机还包括固定板，该步进电机、滚轴、第一导向板和第二导向板均固定在固定板上。
5、如权利要求1所述的一种自动厕纸机，其特征在于，该自动厕纸机还包括控制盒，该控制盒具有电源模块、触发开关、微处理器和功率放大芯片，该电源模块包括变压器、整流模块、滤波模块、稳压器和指示灯，该变压器与市电输入相连并依次经整流模块、滤波模块和稳压器后产生直流电压，该直流电压通过触发开关而与微处理器相连，该微处理器则通过功率放大芯片而与步进电机相连。
6、如权利要求5所述的一种自动厕纸机，其特征在于，该微处理器采用STC1205C，该功率放大芯片采用L9110。
PCT/CN2012/078408 2012-07-10 2012-07-10 一种自动厕纸机 WO2014008628A1 (zh)

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US4690344A (en) * 1986-02-18 1987-09-01 Yazaki Industrial Chemical Co., Ltd. Roll holder
CN2209936Y (zh) * 1994-07-27 1995-10-18 咸阳渭阳实业公司东风塑料橡胶制品厂 电子给纸器
CN1347837A (zh) * 2001-07-05 2002-05-08 元山科技工业股份有限公司 一种纸巾分离的方法及其装置
CN2508680Y (zh) * 2001-09-04 2002-09-04 合肥汇泉辐射井技术有限公司 纸巾自动供给机
CN1698508A (zh) * 2004-05-21 2005-11-23 株式会社三协精机制作所 薄片供给装置
CN101080188A (zh) * 2004-12-29 2007-11-28 Sca卫生产品股份公司 非手动式纸巾分配器和分配系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690344A (en) * 1986-02-18 1987-09-01 Yazaki Industrial Chemical Co., Ltd. Roll holder
CN2209936Y (zh) * 1994-07-27 1995-10-18 咸阳渭阳实业公司东风塑料橡胶制品厂 电子给纸器
CN1347837A (zh) * 2001-07-05 2002-05-08 元山科技工业股份有限公司 一种纸巾分离的方法及其装置
CN2508680Y (zh) * 2001-09-04 2002-09-04 合肥汇泉辐射井技术有限公司 纸巾自动供给机
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CN101080188A (zh) * 2004-12-29 2007-11-28 Sca卫生产品股份公司 非手动式纸巾分配器和分配系统

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