WO2019154113A1 - 一种纸巾润湿装置 - Google Patents

一种纸巾润湿装置 Download PDF

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Publication number
WO2019154113A1
WO2019154113A1 PCT/CN2019/073121 CN2019073121W WO2019154113A1 WO 2019154113 A1 WO2019154113 A1 WO 2019154113A1 CN 2019073121 W CN2019073121 W CN 2019073121W WO 2019154113 A1 WO2019154113 A1 WO 2019154113A1
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WO
WIPO (PCT)
Prior art keywords
water
tissue
paper
roller
wetting
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Application number
PCT/CN2019/073121
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English (en)
French (fr)
Inventor
崔立慧
石旭东
崔立智
Original Assignee
崔立慧
石旭东
崔立智
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Application filed by 崔立慧, 石旭东, 崔立智 filed Critical 崔立慧
Publication of WO2019154113A1 publication Critical patent/WO2019154113A1/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
    • 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
    • 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
    • A47K2010/3266—Wet wipes
    • 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
    • A47K2010/3266—Wet wipes
    • A47K2010/3273—Wet wipes moistened just before use
    • A47K2010/3286—Wet wipes moistened just before use by rollers

Definitions

  • the present invention relates to the field of tissue processing equipment, and in particular to a tissue wetting device.
  • the amount of water required for the dry tissue to be wetted needs a stable supply within a certain range. Dry tissue is very thin and requires very little water per unit area and overall wetting, which places high demands on the method of wetting the tissue and the structure and manner of the water supply when wetting the tissue.
  • the water-containing paper towel infiltration belt is used to wet the paper towel, and the medium for supplying moisture to the paper towel (for example, sponge) has a very thick thickness because of the technical requirement of a small amount of water supply. Thin, sponge or felt structure, so the water content changes greatly with time, and can not maintain a basically stable water supply for a long time to adapt to ordinary toilet paper.
  • the surface of the wet tissue pulp is normally wetted, and it will become unable to withstand the large static friction belt pulling force.
  • the surface of the paper roller which is characterized by the sponge or the felt body is used to output the wet tissue to the surface of the roller, so the friction transmission formed by the paper-removing tape and the platen roller The phenomenon of breakage of the wet tissue under the action of the sub-belt pull-up occurs.
  • the prior art can only provide wet wipes with a fixed humidity.
  • the humidity of the wet wipes cannot be changed according to the preferences of the individual and the characteristics of the wiped objects, which brings inconvenience to people.
  • the present invention provides a tissue wetting device that addresses the aforementioned problems associated with prior art tissue wetting devices.
  • the present invention is implemented as follows:
  • a paper towel wetting device for wetting of a dry tissue comprising a casing
  • the casing is provided with a wetted portion and a paper discharge portion;
  • the wetted portion comprises a water tank and a water transfer roller;
  • the water transfer roller portion is received in the water tank, and the outer circumference of the water transfer roller has a first tooth portion;
  • the outer circumference of the water transfer roller has a wetted area in contact with water in the water tank, a crushing area for squeezing excess water, and a paper-removing area in contact with the paper towel;
  • the pressing zone is provided with a wiper roller that can be relatively close to or away from the water transfer roller;
  • the paper exit portion is disposed in the paper flow area.
  • the wiper roller is rotatably disposed in the water pressure bracket, the water pressure bracket is pivotally connected to the housing, and the outer circumference of the wiper roller is provided with a wiper software.
  • the wiper blade is in contact with the first tooth portion.
  • the water pressure bracket is provided with a baffle that blocks the wiper soft body away from one side of the water transfer roller.
  • a side of the baffle away from the water transfer roller is provided with a cam, the cam being rotatably coupled to the housing, and an outer circumference of the cam acting on the baffle.
  • the cam is coupled to the housing by an adjustment shaft that extends out of the housing to form an adjustment knob.
  • the paper exit portion includes a platen roller, and an outer circumference of the platen roller has a second tooth portion that cooperates with the first tooth portion; the platen roller and The housing is coupled, and the platen roller may be relatively close to or away from the water transfer roller.
  • the paper exit portion includes a platen holder, the platen holder is pivotally connected to the housing through a platen pivoting shaft, and the platen roller and the platen holder are The pivoting of the platen holder away from the end of the platen pivoting shaft.
  • the first tooth portion includes a plurality of water-conveying gears axially spaced along the water-feeding roller; the second tooth portion includes along the platen roller shaft a plurality of water pressure gears distributed to the intervals; the water delivery gears are mated with the water pressure gears.
  • the water pressure gear has a tooth size smaller than a tooth size of the water delivery gear.
  • the wiper blade includes an embedding portion that extends between the teeth of the first indentation.
  • the amount of water used to wet the dry paper by the tissue moisturizing device is stable for a long period of time in the desired range due to the setting of the wiper roller in the pressing zone.
  • the amount of movement of the wiper roller to the water transfer roller is infinitely changed, and the function and method for continuously and stably preparing different humidity wipes are realized.
  • the preparation process of the wet tissue by the first tooth portion and the second tooth portion is more stable, and the phenomenon that the wet paper towel breaks and breaks during the preparation process does not occur.
  • FIG. 1 is a schematic structural view of a first view of a tissue wetting device according to an embodiment of the present invention
  • Figure 2 is a partial enlarged view of the area A in Figure 1;
  • FIG. 3 is a schematic structural view of a wetted portion according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a second perspective view of a tissue wetting device according to an embodiment of the present invention.
  • Figure 5 is a partial enlarged view of the area B of Figure 4.
  • Figure 6 is a partial enlarged view of the area C in Figure 4.
  • FIG. 7 is a schematic structural view of a third perspective view of a tissue wetting device according to an embodiment of the present invention.
  • Icon 001-paper towel wetting device; 010-shell; 030-wet portion; 050- paper exit portion; 100-water tank; 200-water transfer roller; 210-first tooth portion; 330-pressure water bracket; 310-wiping software; 331-baffle; 350-cam; 351-adjustment shaft; 370-wiping rod; 400-platen roller; 410-second tooth portion; 510-roll paper placement shaft; Plate; 430-press paper support; 411-platen pivot shaft; 213-water transfer gear; 413-pressure water gear.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
  • installation can be understood on a case-by-case basis.
  • the first feature may include direct contact of the first and second features above or below the second feature, and may also include that the first and second features are not in direct contact, unless explicitly stated and defined otherwise. It is through the contact of additional features between them.
  • the first feature includes, above and above the second feature, the first feature is directly above and above the second feature, or merely indicates that the first feature level is higher than the second feature.
  • the first feature includes, below and below the second feature, the first feature is directly below and below the second feature, or merely indicates that the first feature level is less than the second feature.
  • the present embodiment provides a paper towel wetting device 001.
  • the paper towel wetting device 001 includes a housing 010 in which a wetted portion 030 and a paper discharge portion 050 are disposed.
  • the wetted portion 030 is used for the wetted portion 030 for picking up a predetermined amount of liquid and moving to a dry paper towel, and the paper discharge portion 050 is for transporting the wetted portion 030.
  • the liquid damps the dry tissue and the wet wipe is output to the housing 010.
  • the wetted portion 030 includes a water tank 100 and a water transfer roller 200, and the water tank 100 houses a certain amount of liquid.
  • the water transfer roller 200 is pivotally connected to the housing 010, and the outer circumference of the water delivery roller 200 is provided with a first tooth portion 210, and the first tooth portion 210 is disposed in the water tank 100 near the water tank 100.
  • the liquid in the water tank 100 needs to be soaked in the outer edge portion of the first tooth portion 210.
  • the area where the first tooth portion 210 in the casing 010 is in contact with the liquid in the water tank 100 is a wetted area.
  • the water transfer roller 200 rotates clockwise, and the first tooth portion 210 enters the housing 010 from the wetted area in the housing 010 after the water is sucked in the water tank 100. Squeeze zone.
  • the pressing zone is provided with a wiper roller for scraping off excess liquid on the first tooth portion 210, and the wiper roller is disposed at one end of the water pressure bracket 330, and the water pressure bracket The 330 is pivotally coupled to the housing 010, and the wiper roller is disposed in the pressurized water holder 330 away from one end of the pivoting shaft of the water pressure bracket 330 and the housing 010.
  • the wiper roller can be relatively close to or away from the first tooth portion 210.
  • a wiper blade 310 is disposed on the outer circumference of the wiper roller.
  • the wiper blade 310 is a sponge, and the sponge can absorb excess water on the outer surface of the first tooth portion 210, and correspondingly adjust the position of the water pressure bracket 330.
  • the degree of closeness of the sponge to the first tooth portion 210 can be adjusted to adjust the amount of water absorbed by the sponge.
  • a side of the wiper roller away from the water transfer roller 200 is provided with a baffle 331.
  • the baffle 331 blocks the side of the sponge away from the water transfer roller 200, and a cam 350 is disposed on one side of the water transfer roller 200 away from the shielding plate 331.
  • the cam 350 abuts against one side of the baffle 331 away from the water transfer roller 200.
  • the cam 350 is an involute cam 350, and one side of the baffle 331 facing the cam 350 is an arc that fits the cam 350.
  • the rotation of the baffle 331 by the rotating cam 350 causes the water press holder 330 to rotate to adjust the position of the wiper roller, thereby adjusting the water absorbing efficiency of the sponge.
  • the cam 350 is coupled to the housing 010 via an adjustment shaft 351.
  • the adjustment shaft 351 extends out of the housing 010 to form an adjustment knob. By rotating the adjustment knob, the rotation angle of the cam 350 can be adjusted to control the position of the wiper roller. After the adjustment, the position of the adjustment shaft 351 needs to be fixed, and the adjustment shaft 351 is automatically returned to the original position after the adjustment.
  • the curved baffle 331 can reduce the tendency of the cam 350 to return, and on the other hand, the adjustment shaft is increased.
  • Damping between the 351 and the housing 010 prevents the adjustment shaft 351 from being returned.
  • the adjustment shaft 351 can also be mounted on the housing 010 by threads or the like to form a self-locking structure to prevent the adjustment shaft 351 from being returned.
  • the process of adjusting the position of the wiper roller by the cam 350 is an infinite adjustment process, which makes the adjustment of the water amount more detailed.
  • a wiper rod 370 is further disposed on the extension shaft of the water pressure bracket 330 to the extension of the wiper roller.
  • the wiper rod 370 can scrape off excess liquid on the sponge to ensure a constant water absorption capacity of the sponge. The scraped liquid falls back into the water tank 100 due to gravity.
  • the first tooth portion 210 After the first tooth portion 210 is squeezed and sucked in the pressing region, it is turned to the paper-removing area, and the remaining liquid on the first tooth portion 210 is transferred to the dry paper towel, and the wet paper towel is wetted to form a wet paper towel.
  • the wet tissue is compressed in the paper-removing area, which can ensure that the liquid on the first tooth portion 210 is sucked as much as possible by the paper towel, and the strength of the wet paper towel can be ensured.
  • a paper discharge unit 050 is provided in the paper-removing area, and the paper discharge unit 050 includes a platen roller 400, and a second tooth portion 410 that is engaged with the first tooth portion 210 is provided on the outer circumference of the platen roller 400.
  • the second tooth portion 410 and the first tooth portion 210 squeeze the paper so that the paper is pressed into the tooth form of the external tooth surface, and on the one hand, the existing friction paper is removed to avoid the paper friction damage, and the other
  • the aspect makes the paper have a tooth shape to improve the stain removal ability of the paper.
  • the cooperation of the first tooth portion 210 and the second tooth portion 410 allows the paper to fit the first tooth portion 210 as much as possible to absorb the liquid on the first tooth portion 210.
  • the dry paper towel is a roll paper
  • the roll paper placing shaft 510 is placed in the casing 010, and the roll paper placing shaft 510 is disposed on the side of the water transfer roller 200 away from the water tank 100, and in the water transfer roller 200 and A partition 530 is disposed between the roll paper placing shafts 510.
  • the liquid in the water tank 100 can be prevented from evaporating the wet paper by the partition 530.
  • the roll paper is pulled out from the side of the partition 530 away from the water transfer roller 200 and moved toward the paper-removing area, and the second tooth portion 410 on the platen roller 400 and the first tooth portion 210 on the water-feeding roller 200 cooperate with each other. Out of the housing 010.
  • the roll paper may be fixed using other fixing means, and the supply of the dry paper towel may be realized even by using a continuous drawable paper without using the roll paper.
  • the paper exiting portion 050 further includes a platen holder 430.
  • the platen holder 430 is pivotally connected to the housing 010 through the platen pivoting shaft 411, and the platen roller 400 is pivotally connected to the platen holder 430.
  • the platen holder 430 is away from one end of the platen pivot shaft 411.
  • the platen roller 400 can be relatively close to or away from the water transfer roller 200 by the rotation of the platen holder 430.
  • the first tooth portion 210 and the second tooth portion 410 are also designed to smoothly discharge the paper.
  • the first tooth portion 210 includes a plurality of water delivery gears 213 that are axially spaced along the water transfer roller 200.
  • the tooth width of the water delivery gear 213 is between 1-10 mm to ensure that the bite teeth absorb water and then adsorb and remain between the teeth.
  • the second tooth portion 410 includes a plurality of water pressure gears 413 that are axially spaced apart along the platen roller 400, and the water delivery gear 213 is engaged with the water pressure gear 413.
  • the tooth size of the water pressure gear 413 is slightly smaller than the tooth size of the water conveyance gear 213. While the wet tissue is occupied, the first tooth portion 210 can still drive the second tooth portion 410 to rotate.
  • the wiper blade 310 is also a plurality of sponges spaced apart along the axial direction of the wiper roller.
  • the sponge has a portion extending into the first tooth portion 210, and the portion of the sponge extending into the first tooth portion 210 is Embedding department.
  • the suction ability of the sponge to the liquid on the first tooth portion 210 can be adjusted according to the size of the insert portion, that is, the depth at which the sponge protrudes into the first tooth portion 210.
  • the sponge protrudes into the first tooth portion 210, so that the sponge and the first tooth portion 210 are in close contact with each other during the mutual rotation, wherein the depth of the first tooth portion 210 extending into the sponge accounts for 5% of the diameter of the sponge. -60%.
  • the tissue wetting device 001 provided in this embodiment is used by mounting a roll paper on the roll paper placing shaft 510 and placing an initial roll paper between the first tooth portion 210 and the second tooth portion 410. Therefore, the roll paper can be taken out when the first tooth portion 210 is rotated.
  • the position of the cam 350 is first adjusted to vary the degree of embedding of the wiper blade 310 in the first tooth portion 210 to change the efficiency of the wiper, thereby changing the degree of wetness of the dry tissue.
  • the water transfer roller 200 rotates, the liquid in the water tank 100 is transported to the paper-removing area through the first tooth portion 210, and the first tooth portion 210 wets the dry paper towel while the first tooth portion 210 and the first tooth portion 210
  • the two-toothed teeth 410 cooperate to bring the wet tissue out.
  • the first tooth portion 210 and the second tooth portion 410 are pressed out of the paper towel to form a corrugated shape.
  • the amount of water used to wet the dry paper by the towel wetting device 001 is stable for a long period of time in the desired range due to the setting of the wiper roller in the pressing zone.
  • the amount of movement of the wiper roller to the water transfer roller 200 is infinitely changed, and the function and method for continuously and stably preparing different humidity wipes are realized.
  • the first tooth portion 210 and the second tooth portion 410 cooperate with the form of paper discharge, so that the preparation work of the wet paper towel is more stable, and the phenomenon that the wet paper towel breaks and breaks during the preparation process does not occur.

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Abstract

本发明提供了一种纸巾润湿装置，属于纸巾处理设备领域，这种纸巾润湿装置，用于干纸巾的润湿，包括壳体；壳体内设置有沾湿部和出纸部；沾湿部包括水箱和输水辊；输水辊部分容置于水箱，输水辊的外周具有第一齿牙部；壳体内在输水辊的外周沿其转动方向具有与水箱中的水接触的沾湿区、挤压多余水量的挤压区和与纸巾接触的润纸区；挤压区设置有可相对靠近或远离输水辊的刮水辊；出纸部设置于润纸区。这种纸巾润湿装置用来润湿干纸的水量在理想范围内恒久稳定；湿纸巾的制备工作更加稳定，不发生湿纸巾在制备过程中发生拉断和断裂的现象；实现了褶皱、萱软、间断湿润湿巾的制备；实现了可持续稳定制备不同湿度湿巾的功能和方法。

Description

一种纸巾润湿装置 技术领域
本发明涉及纸巾处理设备领域，具体而言，涉及一种纸巾润湿装置。
背景技术
随着人们生活水平的提高，厕用卷纸湿巾机已经成为大众的需求，但在普通厕用干纸巾润湿制备成湿纸巾的技术转化实践中，出现了如下4个问题和功能不足。
1、干纸巾所需用来润湿的水量在一定范围内需要一个稳定的供给量。干纸巾厚度很薄，单位面积和整体润湿所需要的水量很少，这就对润湿纸巾的方法,和润湿纸巾时的给水结构和方式提出了很高的要求。从现有解决技术上看，采用的是含水的纸巾浸润带浸润方式润湿纸巾，用于给纸巾润湿提供水分的介质(例如海绵)因为所需供水量很小的技术要求，其厚度很薄，又是海绵或者是毡体结构，所以含水量随着时间的推移，变化较大，无法长久的保持基本稳定的供水量来适应普通厕纸。
2、即便是在短时间内能够保持在纸巾单位面积供水量适中、稳定的情况下，湿纸巾纸浆表面被正常的润湿后，会变得不能承受较大 的静摩擦带牵拉力，利用现有的技术解决方案，湿纸巾在导出过程中，由于海绵或毡体特征的润纸辊表面利用的是对辊平面静摩擦方式输出湿纸巾，所以出现在润纸带和压纸辊形成的摩擦传动副带牵拉引作用下湿纸巾破损断裂的现象时有发生。
3、湿润的纸巾被对辊碾压输出后，纸巾被压薄，表面平整，清洁人体便渍等使用时，湿巾表面容纳、含取污渍效果不佳，擦拭清洁效果大打折扣。
4、现有技术只能提供固定湿度的湿巾，湿纸巾湿度不能随人们个体的喜好和擦拭标的物的特点而改变，给人们带来不便。
发明内容
本发明提供了一种纸巾润湿装置，旨在解决现有技术中纸巾润湿装置存在的上述问题。
本发明是这样实现的：
一种纸巾润湿装置，用于干纸巾的润湿，包括壳体；
所述壳体内设置有沾湿部和出纸部；所述沾湿部包括水箱和输水辊；
所述输水辊部分容置于所述水箱，所述输水辊的外周具有第一齿牙部；
所述输水辊的外周沿其转动方向具有与所述水箱中的水接触的沾湿区、挤压多余水量的挤压区和与所述纸巾接触的润纸区；
所述挤压区设置有可相对靠近或远离所述输水辊的刮水辊；
所述出纸部设置于所述润纸区。
在本发明的一种实施例中，所述刮水辊可转动地设置于压水支架内，所述压水支架与所述壳体枢接，所述刮水辊的外周设置有刮水软体，所述刮水软体与所述第一齿牙部接触。
在本发明的一种实施例中，所述压水支架设置有挡板，所述挡板遮挡所述刮水软体远离所述输水辊的一侧。
在本发明的一种实施例中，所述挡板远离所述输水辊的一面设置有凸轮，所述凸轮与所述壳体可转动连接，所述凸轮的外周作用于所述挡板。
在本发明的一种实施例中，所述凸轮与所述壳体通过调节轴连接，所述调节轴伸出所述壳体形成调节钮。
在本发明的一种实施例中，所述出纸部包括压纸辊，所述压纸辊的外周具有与所述第一齿牙部配合的第二齿牙部；所述压纸辊与所述壳体连接，所述压纸辊可相对靠近或远离所述输水辊。
在本发明的一种实施例中，所述出纸部包括压纸支架，所述压纸支架与所述壳体通过压纸枢接轴枢接，所述压纸辊与所述压纸支架枢接于所述压纸支架远离所述压纸枢接轴的一端。
在本发明的一种实施例中，所述第一齿牙部包括沿所述输水辊轴向间隔分布的多个输水齿轮；所述第二齿牙部包括沿所述压纸辊轴向间隔分布的多个压水齿轮；所述输水齿轮与所述压水齿轮配合。
在本发明的一种实施例中，所述压水齿轮的齿牙尺寸小于所述输水齿轮的齿牙尺寸。
在本发明的一种实施例中，所述刮水软体包括伸入所述第一齿牙部的齿牙间的嵌入部。
本发明的有益效果是：本发明提供的纸巾湿润装置，具有如下优势：
1、由于挤压区内刮水辊的设置使纸巾润湿装置用来润湿干纸的水量在理想范围内恒久稳定。
2、刮水辊向输水辊的移动量为无极改变，实现了可持续稳定制备不同湿度湿巾的功能和方法。
3、通过第一齿牙部和第二齿牙部配合出纸的形式，使得湿纸巾的制备工作更加稳定，不发生湿纸巾在制备过程中发生拉断和断裂的现象。
4、由于第一齿牙部和第二齿牙部表面齿牙的设置，实现了褶皱、萱软、间断湿润湿巾的制备。
附图说明
为了更清楚地说明本发明实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1是本发明实施例提供的纸巾润湿装置的第一视角的结构示意图；
图2是图1中A区域的局部放大图；
图3是本发明实施例提供的沾湿部的结构示意图；
图4是本发明实施例提供的纸巾润湿装置的第二视角的结构示意图；
图5是图4中B区域的局部放大图；
图6是图4中C区域的局部放大图；
图7是本发明实施例提供的纸巾润湿装置的第三视角的结构示意图。
图标：001-纸巾润湿装置；010-壳体；030-沾湿部；050-出纸部；100-水箱；200-输水辊；210-第一齿牙部；330-压水支架；310-刮水软体；331-挡板；350-凸轮；351-调节轴；370-刮水杆；400-压纸辊；410-第二齿牙部；510-卷纸放置轴；530-隔板；430-压纸支架；411-压纸枢接轴；213-输水齿轮；413-压水齿轮。
具体实施方式
为使本发明实施方式的目的、技术方案和优点更加清楚，下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述，显然，所描述的实施方式是本发明一部分实施方式，而不是全部的实施方式。基于本发明中的实施方式，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施方式，都属于本发明保护的范围。因此，以下对在附图中提供的本发明的实施方式的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施方式。基于本发明中的实施方式，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施方式，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，指示方位或位置关系的术语为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之上或之下可以包括第一和第二特征直接接触，也可以包括第一和第 二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征之上、上方和上面包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征之下、下方和下面包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
实施例一
本实施例提供了一种纸巾润湿装置001，请参阅图1，这种纸巾润湿装置001包括壳体010，壳体010内设置有沾湿部030和出纸部050。
请参阅图1、图4和图7，沾湿部030用于沾湿部030用于沾取预设量的液体并移动向干纸巾，出纸部050用于将沾湿部030运输来的液体沾湿干纸巾，并将沾湿后的湿纸巾输出壳体010。
沾湿部030包括水箱100和输水辊200，水箱100内容置一定量的液体。输水辊200与壳体010枢接，且输水辊200的外周设置有第一齿牙部210，第一齿牙部210靠近水箱100的一侧容置于水箱100内。使用时，水箱100内的液体需要浸泡第一齿牙部210的外沿部分。壳体010内第一齿牙部210与水箱100内的液体接触的区域为沾湿区。
在本实施例中，在图1视角下，输水辊200做顺时针转动，第一齿牙部210在水箱100中沾取水后，从壳体010内的沾湿区进入壳体010内的挤压区。
请参阅图1和图3，挤压区设置有刮水辊，刮水辊用于刮下第一齿牙部210上多余的液体，刮水辊设置在压水支架330的一端，压水支架330与壳体010枢接，而刮水辊设置在压水支架330内远离压水支架330与壳体010的枢接轴的一端。使得压水支架330绕枢接轴转动时，刮水辊可以相对靠近或远离第一齿牙部210。
刮水辊的外周设置有刮水软体310，在本实施例中，刮水软体310为海绵，海绵可以吸取第一齿牙部210外表面多余的水，相应的通过调节压水支架330的位置可以调节海绵与第一齿牙部210的靠近程度，从而调节海绵的吸水量。
刮水辊远离输水辊200的一侧设置有挡板331，挡板331遮挡海绵远离输水辊200的一侧，而在遮挡板331远离的输水辊200的一面还设置有凸轮350，凸轮350与挡板331远离输水辊200的一面抵接。在本实施例中，凸轮350为渐开线凸轮350，挡板331朝向凸轮350的一面为配合凸轮350的弧形。
通过转动凸轮350抵接挡板331运动，使得压水支架330转动以调节刮水辊的位置，从而调节了海绵的吸水效率。凸轮350与壳体010通过调节轴351连接，调节轴351伸出壳体010形成调节钮，通过转动调节钮可以调节凸轮350的转动角度，从而控制刮水辊的位置。在这里调节后还需要固定调节轴351的位置，避免调节后调节轴351自动回归原位，一方面通过弧形的挡板331可以减小凸轮350回位的趋势，另一方面增大调节轴351与壳体010之间的阻尼以防止调节轴351回位。在其他实施例中，还可以通过螺纹等方式将调节轴351安装在壳体010上，以形成自锁结构，避免调节轴351回位。通 过凸轮350调节刮水辊位置的过程为无极调节过程，使得水量的调节更加细致。
同时在压水支架330的枢接轴到刮水辊的延伸段还设置有刮水杆370，刮水杆370可以刮下海绵上多余的液体，以保证海绵具有恒定的吸水能力。刮下的液体由于重力重新掉入到水箱100内。
第一齿牙部210在挤压区经过挤压吸水后，转向润纸区，将第一齿牙部210上的剩余液体传给干纸巾，沾湿干纸巾后形成湿纸巾。
同时在润纸区还对湿纸巾进行压缩，既可以保证第一齿牙部210上的液体尽量被纸巾吸取，也可以保证湿纸巾的强度。
在润纸区设置有出纸部050，出纸部050包括压纸辊400，压纸辊400的外周设置有与第一齿牙部210配合的第二齿牙部410。第二齿牙部410与第一齿牙部210挤压纸张，使得纸张被挤压成齿牙部外表的齿型，一方面改变了现有摩擦出纸的方式避免了纸张摩擦破损，另一方面使得纸张具有齿状可以提高纸张的去污能力。而且第一齿牙部210和第二齿牙部410的配合使得纸张可以尽量贴合第一齿牙部210以吸取第一齿牙部210上的液体。
在本实施例中，干纸巾为卷纸，通过卷纸放置轴510放置在壳体010内，卷纸放置轴510设置在输水辊200远离水箱100的一侧，且在输水辊200与卷纸放置轴510之间设置有隔板530。通过隔板530可以避免水箱100中的液体蒸发湿润卷纸。卷纸从隔板530远离输水辊200的一侧扯出向润纸区移动，通过压纸辊400上的第二齿牙部410和输水辊200上的第一齿牙部210共同作用带出壳体010。
在其他实施例中，也可以使用其他固定方式固定卷纸，甚至可以不使用卷纸而使用可以连续抽出的抽纸实现干纸巾的供应。
其中为了便于纸张顺利排出壳体010，出纸部050还包括压纸支架430，压纸支架430与壳体010通过压纸枢接轴411枢接，压纸辊400与压纸支架430枢接于压纸支架430远离压纸枢接轴411的一端。通过压纸支架430的转动使得压纸辊400可以相对靠近或远离输水辊200。
请参阅图4、图5和图6，第一齿牙部210和第二齿牙部410也为顺利排出纸张做出了相应的设计。第一齿牙部210包括沿输水辊200轴向间隔分布的多个输水齿轮213。输水齿轮213的齿牙宽度在1-10mm之间，以保证咬合齿牙沾取水后吸附并留存于齿牙间。第二齿牙部410包括沿压纸辊400轴向间隔分布的多个压水齿轮413，输水齿轮213与压水齿轮413配合。请参阅图2，压水齿轮413的齿牙尺寸略小于输水齿轮213的齿牙尺寸，在留给湿纸巾占位的同时，第一齿牙部210依然可以带动第二齿牙部410转动。
在本实施例中，刮水软体310也为沿刮水辊轴向间隔分布的多个海绵，海绵具有伸入第一齿牙部210的部分，海绵伸入第一齿牙部210的部分为嵌入部。根据嵌入部的大小，即海绵伸入第一齿牙部210的深度，可以调节海绵对第一齿牙部210上液体的吸取能力。海绵伸入第一齿牙部210，因此海绵与第一齿牙部210在相互的转动过程中位置紧贴发生占位，其中第一齿牙部210伸入海绵的深度占海绵直径的5％-60％。
本实施例提供的纸巾润湿装置001的使用方法为：将卷纸安装在卷纸放置轴510上，并将初始的卷纸头设置在第一齿牙部210和第二齿牙部410之间，使得第一齿牙部210转动时可以带出卷纸。在后续使用中，先调节凸轮350的位置以改变的刮水软体310在第一齿牙部210的嵌入程度，以改变刮水的效率，进而改变干纸巾的沾湿程度。随着输水辊200的转动，水箱100内的液体通过第一齿牙部210的传输至润纸区，由第一齿牙部210润湿干纸巾的同时，第一齿牙部210和第二齿牙部410共同作用将湿纸巾带出。同时对纸巾压出第一齿牙部210和第二齿牙部410形成形状的瓦楞状。
本发明提供的纸巾湿润装置，具有如下优势：
1、由于挤压区内刮水辊的设置使纸巾润湿装置001用来润湿干纸的水量在理想范围内恒久稳定。
2、刮水辊向输水辊200的移动量为无极改变，实现了可持续稳定制备不同湿度湿巾的功能和方法。
3、通过第一齿牙部210和第二齿牙部410配合出纸的形式，使得湿纸巾的制备工作更加稳定，不发生湿纸巾在制备过程中发生拉断和断裂的现象。
4、由于第一齿牙部210和第二齿牙部410表面齿牙的设置，实现了褶皱、萱软、间断湿润湿巾的制备。
以上所述仅为本发明的优选实施方式而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡 在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种纸巾润湿装置，用于干纸巾的润湿，其特征在于，包括壳体；
    所述壳体内设置有沾湿部和出纸部；所述沾湿部包括水箱和输水辊；
    所述输水辊部分容置于所述水箱，所述输水辊的外周具有第一齿牙部；
    所述壳体内在所述输水辊的外周沿其转动方向具有与所述水箱中的水接触的沾湿区、挤压多余水量的挤压区和与所述纸巾接触的润纸区；
    所述挤压区设置有可相对靠近或远离所述输水辊的刮水辊；
    所述出纸部设置于所述润纸区。
  2. 根据权利要求1所述的纸巾润湿装置，其特征在于，所述刮水辊设置于压水支架内，所述压水支架与所述壳体枢接，所述刮水辊的外周设置有刮水软体，所述刮水软体与所述第一齿牙部接触。
  3. 根据权利要求2所述的纸巾润湿装置，其特征在于，所述压水支架设置有挡板，所述挡板遮挡所述刮水软体远离所述输水辊的一侧。
  4. 根据权利要求2所述的纸巾润湿装置，其特征在于，所述挡板远离所述输水辊的一面设置有凸轮，所述凸轮与所述壳体可转动连接，所述凸轮的外周作用于所述挡板。
  5. 根据权利要求4所述的纸巾润湿装置，其特征在于，所述凸轮与所述壳体通过调节轴连接，所述调节轴伸出所述壳体形成调节钮。
  6. 根据权利要求1所述的纸巾润湿装置，其特征在于，所述出纸部包括压纸辊，所述压纸辊的外周具有与所述第一齿牙部配合的第二齿牙部；所述压纸辊与所述壳体连接，所述压纸辊可相对靠近或远离所述输水辊。
  7. 根据权利要求6所述的纸巾润湿装置，其特征在于，所述出纸部包括压纸支架，所述压纸支架与所述壳体通过压纸枢接轴枢接，所述压纸辊与所述压纸支架枢接于所述压纸支架远离所述压纸枢接轴的一端。
  8. 根据权利要求6所述的纸巾润湿装置，其特征在于，所述第一齿牙部包括沿所述输水辊轴向间隔分布的多个输水齿轮；所述第二齿牙部包括沿所述压纸辊轴向间隔分布的多个压水齿轮；所述输水齿轮与所述压水齿轮配合。
  9. 根据权利要求8所述的纸巾润湿装置，其特征在于，所述压水齿轮的齿牙尺寸小于所述输水齿轮的齿牙尺寸。
  10. 根据权利要求2所述的纸巾润湿装置，其特征在于，所述刮水软体包括伸入所述第一齿牙部的齿牙间的嵌入部。
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