CN110731715A

CN110731715A - recoverable liquid soap auto-induction type liquid soap bottle

Info

Publication number: CN110731715A
Application number: CN201911175181.0A
Authority: CN
Inventors: 张康隆
Original assignee: Hubei Engineering Institute
Current assignee: Hubei Engineering Institute
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-01-31

Abstract

The invention relates to an recyclable liquid soap automatic induction type liquid soap bottle, which comprises a bottle body, wherein an empty bin is arranged at the upper part in the bottle body, a liquid storage bin is arranged at the lower part in the bottle body, a liquid storage cylinder is downwards arranged at the central part of a partition plate, liquid guide pipes are downwards arranged at the bottom of the liquid storage cylinder, a liquid inlet one-way valve is arranged at the upper end opening of each liquid guide pipe, a piston cylinder is further arranged in the liquid storage cylinder in a matched manner, a piston cavity is arranged in the piston cylinder, a liquid discharge hole is formed in the bottom of the piston cavity, a liquid discharge one-way valve is arranged on the liquid discharge hole, liquid discharge hoses are connected to the side wall of the piston cavity, an induction switch is further arranged on the side wall of the bottle body below the liquid discharge pipes of liquid soap, an push rod motor is downwards arranged at the top of the empty bin, and a liquid receiving hopper is further arranged right below the pipe opening of the liquid discharge pipes of the.

Description

recoverable liquid soap auto-induction type liquid soap bottle

Technical Field

The invention relates to the technical field of daily necessities, in particular to an recyclable hand sanitizer automatic induction type hand sanitizer bottle.

Background

in the toilets in public places such as schools, stations, airports and the like are generally equipped with the liquid soap, along with the continuous improvement of modern technological levels, devices for automatically discharging the liquid soap begin to appear, but common devices for automatically sensing the liquid soap have defects, for example, liquid charging is inconvenient, more bad parts are that users often only take hands to receive liquid soaps, but the liquid soap in the devices is not completely collected to cause dripping outside, so that waste is caused, and adverse effects on the environment around the liquid soap bottle are caused in the long run.

Disclosure of Invention

The invention aims to solve the problems of the common auto-induction liquid soap bottle, and provides auto-induction liquid soap bottles which are simple and practical in structure improvement and can smoothly recycle the dropped liquid soap.

The invention has the specific scheme that recoverable liquid soap auto-induction type liquid soap bottle comprises a bottle body, the interior of the bottle body is divided into an upper part and a lower part by a partition plate, wherein the upper part is a hollow chamber, the lower part is a liquid storage chamber, a liquid storage cylinder is arranged downwards in the center of the partition plate, the upper part of the liquid storage cylinder is of an open structure, liquid guide pipes are arranged downwards at the bottom of the liquid storage cylinder, the lower ends of the liquid guide pipes extend to the bottom of the liquid storage chamber, a liquid inlet one-way valve 0 is arranged at the upper end opening of each liquid guide pipe, a 5639 piston cylinder is further arranged in the liquid storage cylinder in a matched mode, a piston cavity is arranged in the piston cylinder, a liquid discharge hole is arranged at the bottom of the piston cavity, a liquid discharge one-way valve is arranged on the liquid discharge hole, a compression spring is arranged between the bottom of the piston cylinder and the inner bottom surface of the liquid storage cylinder, liquid discharge hoses are connected with a liquid soap liquid outlet pipe arranged on the side wall of the upper part of the bottle body, an induction switch is further arranged on the side wall of the bottle body, a push rod motor is arranged downwards at the top of the hollow chamber, the push.

, a liquid feeding pipe is arranged on the side wall of the bottle body, a pipe plug is arranged on the liquid feeding pipe, and the liquid feeding pipe is communicated with the liquid storage bin.

, the bottom of the liquid receiving hopper is a slope structure, and the slope bottom of the slope structure is communicated with the liquid storage bin through a backflow one-way valve.

, the liquid outlet pipe of the hand sanitizer is of an L-shaped structure.

When the hand of a user approaches the inductive switch, the push rod motor moves to push the piston cylinder to move downwards to compress the inner space of the liquid storage cylinder, the liquid inlet one-way valve is closed, the liquid discharge one-way valve is opened, the liquid soap in the liquid storage cylinder rises from the liquid discharge hole under the action of pressure to enter the piston cavity and then flows out of the liquid discharge hose and the liquid soap discharge pipe, after the liquid soap flows out, the inductive switch transmits information to the push rod motor, the push rod motor returns, the piston cylinder moves upwards, the liquid inlet one-way valve is opened, the liquid discharge one-way valve is closed, the inner space of the liquid storage cylinder is increased, the pressure is reduced, the liquid in the liquid storage cylinder is pushed into the liquid storage cylinder under the action of the pressure so as to be used again next time, when the liquid in the liquid soap discharge pipe drops in the liquid receiving bucket, the inner space of the liquid storage cylinder is increased along with the rising of the piston cylinder, the backflow one-way valve is opened, and the.

The liquid-adding and liquid-changing device is simple and practical in structure improvement, liquid can be discharged through automatic induction, carelessly dropped liquid soap can be automatically recycled and reused, the use cost is saved, and meanwhile, the liquid-adding and liquid-changing device is convenient to operate and has good use value.

Drawings

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is a schematic view of the main cross-sectional structure of the present invention;

fig. 3 is a control block diagram of the present invention.

In the figure, the liquid-washing machine comprises a partition plate 1, a liquid-washing liquid outlet pipe 2, an inductive switch 3, a liquid storage cylinder 4, a bottle 5, a liquid guide pipe 6, a liquid receiving hopper 7, a backflow one-way valve , a liquid storage bin 9, a liquid adding pipe 10, a liquid adding pipe 11, a pipe plug 12, liquid inlet one-way valves and 13, a compression spring 14, a liquid discharge hole 15, a liquid discharge one-way valve , a piston cylinder 16, an empty bin 17, a push rod motor 18, a piston cavity 19 and a liquid discharge hose 20.

Detailed Description

Referring to fig. 1 and 2, the invention is a recoverable liquid soap auto-induction type liquid soap bottle, which comprises a bottle body 5, the interior of the bottle body is divided into an upper part and a lower part by a partition plate 1, wherein the upper part is a hollow chamber 17, the lower part is a liquid storage chamber 9, the center part of the partition plate is provided with a liquid storage barrel 4 downwards, the upper part of the liquid storage barrel is of an open structure, the bottom of the liquid storage barrel is provided with liquid guide tubes 6 downwards, the lower ends of the liquid guide tubes extend to the bottom of the liquid storage chamber, the upper port of the liquid guide tubes is provided with a liquid inlet one-way valve 012, the liquid storage barrel is also provided with a piston barrel 16 in a matching manner, the piston barrel is provided with a piston cavity 19 inside, the bottom of the piston cavity is provided with a liquid discharge hole 14, the liquid discharge hole is provided with a liquid discharge one-way valve , the bottom of the piston barrel and the bottom of the liquid storage barrel are provided with a compression spring 13, the side wall of the piston cavity is connected with liquid discharge hose 20, the liquid discharge hose is communicated with a liquid soap liquid outlet 2 arranged on the side wall of the upper side wall of the bottle body, the liquid soap outlet pipe arranged below the liquid storage barrel, the bottle body is provided with an.

, in this embodiment, a liquid feeding tube 10 is further disposed on the side wall of the bottle body, a tube plug 11 is disposed on the liquid feeding tube, and the liquid feeding tube is communicated with the liquid storage bin.

, the bottom of the liquid receiving bucket is a slope structure, and the slope bottom of the slope structure is communicated with the liquid storage bin through a backflow check valve.

, the liquid outlet pipe of the liquid soap is L-shaped in this embodiment.

When the hand of a user approaches the inductive switch 3, the push rod motor 18 moves to push the piston cylinder 16 to move downwards to compress the inner space of the liquid storage cylinder 4, the liquid inlet one-way valve 12 is closed, the liquid discharge one-way valve 15 is opened, liquid soap in the liquid storage cylinder rises from the liquid discharge hole 14 under the action of pressure to enter the piston cavity 19 and then flows out from the liquid discharge hose 20 and the liquid soap outlet pipe 2, after the liquid soap flows out, the inductive switch transmits information to the push rod motor, the push rod motor returns, the piston cylinder 16 moves upwards at the moment, the liquid inlet one-way valve 12 is opened, the liquid discharge one-way valve 15 is closed, the inner space of the liquid storage cylinder is increased, the pressure intensity is reduced, liquid in the liquid storage cylinder 4 is pushed under the action of the pressure intensity to be used again next time, when liquid in the liquid soap outlet pipe drops in the liquid receiving hopper 7, the inner space of the liquid storage cylinder is increased along with the rising of the piston cylinder, the backflow one-way valve is opened, and the dropped liquid received in the liquid receiving hopper enters.

Referring to fig. 3, the push rod motor and the inductive switch are controlled by simple PLC controllers, which is very easy to implement in the prior art, and need not be described herein, the inductive switch can be a human body infrared inductive switch, and can be purchased directly in the market, with much selectivity, for example, a series of infrared inductive switches produced by columbium tantalum technologies ltd can be purchased and used as needed, and the specific connection method refers to the usage specification, and the specific method is that the inductive switch senses that a human hand approaches within fixed distance, the inductive switch feeds back a signal to a PLC controller (not shown in the figure), and then the PLC controller sends commands of back and forth movement to the push rod motor, and then the hand sanitizer is extracted and flows out from the hand sanitizer outlet pipe.

The space structure inside the piston cavity in the embodiment is not large in actual manufacturing, so that the hand sanitizer can be extracted quickly.

The push rod motor in the embodiment is an electric push rod, and the electric push rod produced by the sincerity Ming Chuang company on the market can be adopted, so that the electric push rod is miniaturized as much as possible, the reaction is sensitive, and other models can be selected.

Claims

An automatic induction type liquid soap bottle for recovering liquid soap is composed of a bottle body, a partition plate for dividing the interior of bottle body into upper and lower parts, a hollow cavity at upper part and a liquid storage cavity at lower part, a liquid storage cylinder with opening at lower part and with liquid guide tubes at lower part and extended to bottom of liquid storage cavity, a liquid inlet check valve 0 at upper end of liquid guide tube, a piston cylinder with piston cavity, a liquid discharge hole at bottom of piston cavity, a liquid discharge check valve on liquid discharge hole, a compression spring between bottom of piston cylinder and bottom of liquid storage cylinder, a motor with output shaft connected to top of piston cylinder, a liquid discharge tube connected to liquid soap outlet tube on upper part of bottle body, an induction switch on side wall of bottle body, a motor with output shaft connected to , and a single-way bucket with connected to reflux bucket via 4934.
2. The self-induction type hand sanitizer bottle capable of recycling hand sanitizer according to claim 1, wherein a liquid feeding tube is further disposed on the side wall of the bottle body, a tube plug is disposed on the liquid feeding tube, and the liquid feeding tube is communicated with the liquid storage bin.
3. The self-induction type hand sanitizer bottle of recoverable hand sanitizer according to claim 1, wherein the bottom surface of the liquid receiving funnel is of a slope-shaped structure, and the slope bottom of the slope-shaped structure is communicated with the liquid storage bin through a backflow check valve.
4. The self-induction type hand sanitizer bottle of claim 1, wherein the hand sanitizer outlet tube is of an L-shaped configuration.