WO2021238156A1 - 具有防漏液功能的洗手机 - Google Patents

具有防漏液功能的洗手机 Download PDF

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Publication number
WO2021238156A1
WO2021238156A1 PCT/CN2020/135797 CN2020135797W WO2021238156A1 WO 2021238156 A1 WO2021238156 A1 WO 2021238156A1 CN 2020135797 W CN2020135797 W CN 2020135797W WO 2021238156 A1 WO2021238156 A1 WO 2021238156A1
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liquid
mobile phone
washing machine
storage bottle
housing
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PCT/CN2020/135797
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English (en)
French (fr)
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李卓彦
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李卓彦
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Publication of WO2021238156A1 publication Critical patent/WO2021238156A1/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
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • 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
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/14—Foam or lather making devices

Definitions

  • the invention relates to the field of mobile phone washing, in particular to a mobile phone washing machine with the function of preventing liquid from leaking.
  • mobile phone washing on the market generally includes a handpiece and a liquid storage bottle.
  • the liquid storage bottle is provided with two holes. One outlet hole is used to output liquid, and the other air inlet hole is used to let outside air enter the bottle and maintain the bottle.
  • the internal air pressure is balanced.
  • the liquid outlet is usually connected with a pipe, and there is no leakage of liquid.
  • the liquid in the bottle will leak through the air inlet, causing waste, and it will corrode the internal components of the machine head and contaminate the appearance of the mobile phone.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a mobile phone washing machine with a function of preventing liquid leakage. Even if the mobile phone is overturned, there will be no liquid leakage.
  • the mobile phone washing machine with the function of preventing leakage includes: a liquid storage bottle, the upper part of the liquid storage bottle is provided with a liquid outlet and an air inlet, and the air inlet is provided with a single Air inlet valve: a handpiece, which is connected and fixed with the liquid storage bottle, the handpiece includes: a casing with a water outlet; a switch, which is arranged on the handpiece; a sensor, which is arranged On the surface of the housing; a control circuit board is arranged inside the housing, and the switch and the sensor are connected to the control circuit board; a micro pump is arranged inside the housing, the micro pump Connected to the control circuit board; a pumping pipe connected to the micro pump, the pumping pipe extending into the liquid storage bottle through the liquid outlet hole; a liquid outlet channel, arranged between the micro pump and the outlet Between the nozzles.
  • the mobile phone washing machine with anti-leakage function has at least the following beneficial effects: this solution is provided with a one-way air inlet valve on the air inlet of the liquid storage bottle, even if the mobile phone is overturned, the liquid storage bottle The liquid will not leak out through the air inlet to avoid waste, and it will not corrode the internal components of the handpiece and pollute the appearance of the mobile phone.
  • a bottle cap is arranged on the liquid storage bottle, and the liquid outlet hole is arranged on the bottle cap. Open the bottle cap to directly add liquid into the liquid storage bottle, which is convenient for repeated use.
  • a sealing gasket is arranged between the liquid outlet hole and the liquid suction pipe to improve the sealing performance of the liquid outlet hole and prevent the mobile phone from falling over. Liquid leaks from the liquid outlet.
  • the one-way air inlet valve is a duckbill valve, which has a simple structure and high stability.
  • the handpiece further includes a top cover, and the top cover is arranged on the upper part of the housing.
  • the top cover is detachable, and the internal structure of the machine head can be easily observed and maintained by removing the top cover.
  • the sensor is an infrared sensor, and the sensor faces the space below the water outlet.
  • the sensor senses that the hand controls the action of the micro-pump, draws liquid from the liquid storage bottle, passes through the liquid outlet channel and the mobile phone with anti-leakage function, and sprays out in mist.
  • the switch is a touch switch with a simple and beautiful structure.
  • a rechargeable battery is arranged in the housing, and a charging interface is arranged on the surface of the housing.
  • the rechargeable battery can be recharged and used repeatedly, which reduces the generation of waste batteries and is more environmentally friendly.
  • the charging interface is a USB interface, which is beautiful and convenient, and can be used for data transmission to assist in setting the sensing height of the sensor 70.
  • an openable rubber plug is provided outside the USB interface to protect the USB interface.
  • FIG. 1 is a schematic diagram of the appearance of an embodiment of a mobile phone washing machine with a leak-proof function of the present invention
  • FIG. 2 is a schematic diagram of another appearance of the mobile phone washing embodiment of FIG. 1;
  • FIG. 3 is a schematic diagram of the internal structure of the mobile phone washing embodiment of FIG. 1;
  • Fig. 4 is a schematic structural diagram of the liquid storage bottle of Fig. 1.
  • Liquid storage bottle 10 handpiece 20, housing 21, top cover 22, switch 51, sensor 70;
  • Bottle cap 11 one-way valve 14, micro pump 30, liquid suction pipe 31, liquid outlet channel 40, atomizing nozzle 41, control circuit board 50, rechargeable battery 60;
  • orientation description involved such as up, down, front, back, left, right, etc. indicates the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, but only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.
  • FIGS. 1 to 4 the mobile phone washing machine having the function of preventing leakage of liquid according to the embodiment of the present invention will be described in detail with specific embodiments. It should be understood that the following description is only an exemplary description, rather than a specific limitation to the invention.
  • FIGS 1 and 2 are schematic diagrams of the appearance of a preferred embodiment provided by the present invention.
  • the mobile phone washing machine with leak-proof function includes a liquid storage bottle 10 and a handpiece 20 installed and fixed above the liquid storage bottle 10.
  • the liquid storage bottle 10 and the handpiece 20 are connected by threads, but they can also be connected by other methods such as snaps.
  • the handpiece 20 is composed of a casing 21 and a top cover 22.
  • the casing 21 is provided with a water outlet, and the top cover 22 is detachably installed on the top of the casing 21.
  • a micro pump 30, a liquid suction pipe 31, a liquid outlet channel 40, a control circuit board 50 and a rechargeable battery 60 are provided inside the housing 21.
  • the micro pump 30 is connected to the liquid storage bottle 10 through the liquid suction pipe 31, the liquid outlet channel 40 is arranged between the micro pump 30 and the water outlet of the housing 21, and the liquid outlet channel 40 is provided with an atomizing nozzle 41, wherein the atomizing nozzle 41 Set at the outlet end of the liquid outlet channel 40.
  • a sensor 70 is also provided on the surface of the housing 21, and a touch switch 51 is provided on the top cover 22.
  • the control circuit board 50 is respectively connected to the WeChat pump 30, the sensor 70, and the switch 51, and the rechargeable battery 60 provides working power for electronic components such as the control circuit board 50, the WeChat pump 30, the sensor 70, and the switch 51.
  • the sensor 70 is an infrared sensor, and the sensor 70 faces the space below the water outlet. When the hand is placed under the water outlet, the sensor 70 senses the hand and feeds back the signal to the control circuit board 50.
  • the control circuit board 50 controls the action of the micropump 30, draws liquid from the liquid storage bottle 10, passes through the liquid outlet channel 40 and has The mobile phone 41 with anti-leakage function is sprayed out in mist.
  • the mobile phone washing machine with leak-proof liquid function of this embodiment realizes the atomized spraying of liquid through the mobile phone washing machine 41 with liquid leak-proof function, without gear transmission, and has advantages in terms of volume, cost, and production efficiency.
  • a charging interface 80 is provided on the surface of the housing 21, and the charging interface 80 is connected to the control circuit board 50 to charge the rechargeable battery 60, so that the rechargeable battery 60 can be used repeatedly and reduce the generation of waste batteries. More environmentally friendly.
  • the charging interface 80 is preferably a USB interface, which is beautiful and convenient, and can be used for data transmission to assist in setting the sensing height of the sensor 70. Further, a rubber plug is provided outside the USB interface to protect the USB interface.
  • the upper part of the liquid storage bottle 10 of this embodiment is provided with an openable bottle cap 11, the bottle cap 11 is provided with a liquid outlet hole 12, and the upper part of the liquid storage bottle 10 is also provided with an air inlet hole 13.
  • the liquid suction pipe 31 extends into the liquid storage bottle 10 through the liquid outlet hole 12, and a sealing gasket is arranged between the liquid outlet hole 12 and the liquid suction pipe 31 to improve the tightness of the liquid outlet hole 12.
  • the air inlet 13 is provided with a one-way air inlet valve 14.
  • the one-way intake valve 14 is a duckbill valve.
  • a one-way air inlet valve 14 is provided on the air inlet 13 of the liquid storage bottle 10. Even if the mobile phone is overturned, the liquid in the liquid storage bottle 10 will not leak through the air inlet 13, avoiding waste and at the same time. It will not corrode the internal components of the handpiece 20 and pollute the exterior of the mobile phone.

Abstract

一种具有防漏液功能的洗手机，包括储液瓶（10），储液瓶（10）上部设置有出液孔（12）和进气孔（13），进气孔（13）上设置有单向进气阀（14）：机头（20），与储液瓶（10）连接固定，机头（20）包括：壳体（21），壳体（21）上设置有出水口；开关（51），设置在机头（20）上；感应器（70），设置在壳体（21）表面；控制电路板（50），设置在壳体（21）内部，开关（51）和感应器（70）与控制电路板（50）连接；微型泵（30），设置在壳体（21）内部，微型泵（30）连接控制电路板（50）；抽液管（31），连接微型泵（30），抽液管（31）通过出液孔（12）伸入储液瓶（10）；出液通道（40），设置在微型泵（30）和出水口之间。本方案在储液瓶（10）的进气孔（13）上设置有单向进气阀（14），即使洗手机倾倒，储液瓶（10）内的液体也不会通过进气孔（13）漏出，避免浪费，同时也不会腐蚀机头（20）内部的元件和污染洗手机外表。

Description

具有防漏液功能的洗手机 技术领域
本发明涉及洗手机领域，特别涉及一种具有防漏液功能的洗手机。
背景技术
目前市场上的洗手机一般包括机头和储液瓶，储液瓶上开设有两个孔，一个出液孔用于输出液体，另一个进气孔用于让外界空气进入瓶内，维持瓶内气压平衡。其中，出液孔通常连接有管道，不会出现漏液的情况。但在储液瓶倾倒时，瓶内液体会经过进气孔漏出，造成浪费，而且会腐蚀机头内部的元件，污染洗手机的外表。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种具有防漏液功能的洗手机，即使洗手机倾倒也不会出现漏液的情况。
根据本发明的第一方面实施例的具有防漏液功能的洗手机，包括：储液瓶，所述储液瓶上部设置有出液孔和进气孔，所述进气孔上设置有单向进气阀：机头，与所述储液瓶连接固定，所述机头包括：壳体，所述壳体上设置有出水口；开关，设置在所述机头上；感应器，设置在所述壳体表面；控制电路板，设置在所述壳体内部，所述开关和所述感应器与所述控制电路板连接；微型泵，设置在所述壳体内部，所述微型泵连接所述控制电路板；抽液管，连接所述微型泵，所述抽液管通过所述出液孔伸入所述储液瓶；出液通道，设置在所述微型泵和所述出水口之间。
根据本发明实施例的具有防漏液功能的洗手机，至少具有如下有益效果：本方案在储液瓶的进气孔上设置有单向进气阀，即使洗手机倾倒，储液瓶内的液体也不会通过进气孔漏出，避免浪费，同时也不会腐蚀机头内部的元件和污染洗手机外表。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述储液瓶上设置有 瓶盖，所述出液孔设置在所述瓶盖上。打开瓶盖可以直接往储液瓶内加液，方便重复使用。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述出液孔和所述抽液管之间设置有密封垫，提高出液孔的密封性，防止洗手机倾倒时，液体从出液口漏出。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述单向进气阀为鸭嘴阀，结构简单，稳定性高。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述机头还包括顶盖，所述顶盖设置在所述壳体上部。顶盖为可拆分设置，拆除顶盖可以方便的对机头内部结构进行观察和维护。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述感应器为红外感应器，所述感应器朝向所述出水口的下方空间。当手置于出水口下方时，感应器感应到手部控制微型泵动作，从储液瓶抽取液体，经过出液通道和具有防漏液功能的洗手机，呈雾状喷出。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述开关为触摸开关，结构简单美观。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述壳体内设置有充电电池，所述壳体表面设置有充电接口。充电电池可以反复充电使用，减少废电池的产生，更加环保。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述充电接口为USB接口，美观方便，且可以用于进行数据传输，辅助设定感应器70的感应高度。
根据本发明第一方面所述的具有防漏液功能的洗手机，所述USB接口外设置有可打开的橡胶塞，对USB接口进行保护。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明的具有防漏液功能的洗手机实施例的外观示意图；
图2是图1的洗手机实施例的另一面外观示意图；
图3是图1的洗手机实施例的内部结构示意图；
图4是图1的储液瓶的结构示意图。
附图标号说明：
储液瓶10、机头20、壳体21、顶盖22、开关51、感应器70；
充电接口80；
瓶盖11、单向阀14、微型泵30、抽液管31、出液通道40、雾化喷嘴41、控制电路板50、充电电池60；
出液孔12、进气孔13。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系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装置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。
在本发明的描述中，若干的含义是一个或者多个，多个的含义是两个以上。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
下面参考图1至图4以具体的实施例详细描述根据本发明实施例的具有防漏液功能的洗手机。值得理解的是，下述描述仅是示例性说明，而不是对发明的具体限制。
图1、图2所示为本发明提供的一个优选实施例的外观示意图，具有防漏液功能的洗手机，包括储液瓶10和安装固定在储液瓶10上方的机头20。在本实施例中，储液瓶10和机头20之间通过螺纹连接，但两者之间还可以采用卡扣等其他方式进行连接。
具体的，机头20由壳体21和顶盖22组成，壳体21上设置有出水口，顶盖22可拆卸装设在壳体21顶部。参照图3，壳体21内部设置有微型泵30、抽液管31、出液通道40、控制电路板50和充电电池60。微型泵30通过抽液管31连接储液瓶10，出液通道40设置在微型泵30和壳体21的出水口之间，出液通道40内设置有雾化喷嘴41，其中雾化喷嘴41设置在出液通道40的出口端。参照图1，壳体21表面还设置有感应器70，顶盖22上设置有触摸式的开关51。控制电路板50分别连接微信泵30、感应器70和开关51，充电电池60为控制电路板50、微信泵30、感应器70和开关51等电子元件提供工作电源。进一步的，感应器70为红外感应器，感应器70朝向出水口的下方空间。当手置于出水口下方时，感应器70感应到手部，把信号反馈到控制电路板50，控制电路板50控制微型泵30动作，从储液瓶10抽取液体，经过出液通道40和具有防漏液功能的洗手机41，呈雾状喷出。本实施例的具有防漏液功能的洗手机通过具有防漏液功能的洗手机41实现液体的雾化喷出，无需设置齿轮传动，在体积、成本、生产效率等方面都有优势。
参照图2，容易想到的是，壳体21表面设置有充电接口80，充电接口80连接控制电路板50，可以为充电电池60进行充电，使充电电池60可以反复使 用，减少废电池的产生，更加环保。充电接口80优选为USB接口，美观方便，且可以用于进行数据传输，辅助设定感应器70的感应高度。进一步的，USB接口外还设置有橡胶塞，用于保护USB接口。
参照图4，本实施例的储液瓶10上部设置可打开的瓶盖11，瓶盖11上设置有出液孔12，储液瓶10瓶身上部还设置有进气孔13。抽液管31通过出液孔12伸入储液瓶10内部，出液孔12和抽液管31之间设置有密封垫，提高出液孔12的密封性。进气孔13上设置有单向进气阀14。进一步的，在本实施例中，单向进气阀14为鸭嘴阀。本实施例在储液瓶10的进气孔13上设置有单向进气阀14，即使洗手机倾倒，储液瓶10内的液体也不会通过进气孔13漏出，避免浪费，同时也不会腐蚀机头20内部的元件和污染洗手机外表。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (10)

  1. 具有防漏液功能的洗手机，其特征在于，包括：
    储液瓶，所述储液瓶上部设置有出液孔和进气孔，所述进气孔上设置有单向进气阀：
    机头，与所述储液瓶连接固定，所述机头包括：
    壳体，所述壳体上设置有出水口；
    开关，设置在所述机头上；
    感应器，设置在所述壳体表面；
    控制电路板，设置在所述壳体内部，所述开关和所述感应器与所述控制电路板连接；
    微型泵，设置在所述壳体内部，所述微型泵连接所述控制电路板；
    抽液管，连接所述微型泵，所述抽液管通过所述出液孔伸入所述储液瓶；
    出液通道，设置在所述微型泵和所述出水口之间。
  2. 根据权利要求1所述的具有防漏液功能的洗手机，其特征在于，所述储液瓶上设置有瓶盖，所述出液孔设置在所述瓶盖上。
  3. 根据权利要求1或2所述的具有防漏液功能的洗手机，其特征在于，所述出液孔和所述抽液管之间设置有密封垫。
  4. 根据权利要求1所述的具有防漏液功能的洗手机，其特征在于，所述单向进气阀为鸭嘴阀。
  5. 根据权利要求1所述的具有防漏液功能的洗手机，其特征在于，所述机头还包括顶盖，所述顶盖设置在所述壳体上部。
  6. 根据权利要求1所述的具有防漏液功能的洗手机，其特征在于，所述感应器为红外感应器，所述感应器朝向所述出水口的下方空间。
  7. 根据权利要求1所述的具有防漏液功能的洗手机，其特征在于，所述开关为触摸开关。
  8. 根据权利要求1所述的具有防漏液功能的洗手机，其特征在于，所述壳 体内设置有充电电池，所述壳体表面设置有充电接口。
  9. 根据权利要求8所述的具有防漏液功能的洗手机，其特征在于，所述充电接口为USB接口。
  10. 根据权利要求9所述的具有防漏液功能的洗手机，其特征在于，所述USB接口外设置有可打开的橡胶塞。
PCT/CN2020/135797 2020-05-26 2020-12-11 具有防漏液功能的洗手机 WO2021238156A1 (zh)

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CN113385319A (zh) * 2021-06-25 2021-09-14 盛开莲花有限公司 雾化器结构及雾化器

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CN106264262A (zh) * 2016-10-14 2017-01-04 吴央达 一种起泡式洗手液装置
US20190001009A1 (en) * 2017-05-18 2019-01-03 Audrey Jean Jennings Hand sanitizing station
CN209499564U (zh) * 2018-07-13 2019-10-18 蒋过昕 一种智能自动感应泡沫洗手机
CN209528987U (zh) * 2018-07-02 2019-10-25 李卓伦 一种洗手瓶及应用该洗手瓶的洗手机
CN111543880A (zh) * 2020-05-26 2020-08-18 江门市君顺实业有限公司 雾化喷嘴及感应式洗手机

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CN106264262A (zh) * 2016-10-14 2017-01-04 吴央达 一种起泡式洗手液装置
US20190001009A1 (en) * 2017-05-18 2019-01-03 Audrey Jean Jennings Hand sanitizing station
CN209528987U (zh) * 2018-07-02 2019-10-25 李卓伦 一种洗手瓶及应用该洗手瓶的洗手机
CN209499564U (zh) * 2018-07-13 2019-10-18 蒋过昕 一种智能自动感应泡沫洗手机
CN111543880A (zh) * 2020-05-26 2020-08-18 江门市君顺实业有限公司 雾化喷嘴及感应式洗手机

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