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An initial positioning device, container and method

An initial positioning and container technology, applied to the container of the initial positioning device, can be used in the field of initial positioning, and can solve the problems of damage to the pressure transformation components, the large-scale application of containers that hinder the self-metering function, and the contamination of liquids, etc.

Active Publication Date: 2019-07-26
BEIJING RED SEA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, not only the transformer parts are damaged, but also the liquid is polluted.
These have all hindered the large-scale popularization and application of the container with self-metering function

Method used

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  • An initial positioning device, container and method
  • An initial positioning device, container and method
  • An initial positioning device, container and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 , figure 2 and image 3 Shown is a container using the initial positioning system of the present invention according to Embodiment 1. The container includes a container main body 1 with a filling opening on the top of the container main body 1, and the filling opening is sealed with a check valve 20 after filling the contents. The one-way valve 20 only allows gas to enter the interior of the container body 1 . Openings of the outflow channel 12 and the pressure changing channel 4 are reserved on the top of the container body 1 .

[0055] The pressure changing component is a component capable of pressurizing and depressurizing the return chamber 6 , including the air bag 3 and the pressure changing channel 4 . The pressure changing channel 4 passes through the top of the container body 1 and communicates with the return cavity 6 surrounded by the shell 5 . The initial end 7 of the metering channel 8 extends into the interior of the return chamber 6...

Embodiment 2

[0072] Such as Figure 4 , Figure 5 Shown is a kind of container according to embodiment 2. The container includes a container main body 1, a pressure changing component composed of an air bag 3 and a pressure changing channel 4, a recovery chamber 6 surrounded by a cavity wall 5, a metering channel 8 located above the container main body 1, side walls and bottom, and an outflow channel 12 , including the return channel 9 of two reverse series one-way valves and other components.

[0073] Specifically, the return chamber 6 communicates with the pressure-transforming passage 4, the return passage 9, and the metering passage 8. The initial end 7 of the metering passage 8 extends into the return chamber 6, and a spherical device 19 is suspended above it. When the content enters the return cavity 6 from the initial end of the metering channel 8, the spherical device 19 can amplify the signal of the content entering the return cavity 6, which is convenient for the operator to ob...

Embodiment 3

[0084] Such as Figure 6 and Figure 7 Shown is a container using the initial positioning system of the present invention according to Embodiment 3. The container as a whole includes a container main body 1 and a top cover 2 , and the upper part of the container main body 1 is the top cover 2 . The container body 1 holds most of the contents. Other components including pressure changing parts, initial positioning device, metering channel 8, liquid taking channel 11, outflow channel 12 valves, etc. are all installed on the top cover. The top cover 2 also has a one-way valve 20, and the one-way valve 20 only allows liquid and gas to enter the interior of the container body 1.

[0085] The pressure changing component is a component capable of pressurizing and depressurizing the return chamber 6 , including the air bag 3 and the pressure changing channel 4 . The air bag 3 is located above the top cover 2 and is fixed on the top cover 2 through the pressure changing channel 4 ....

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Abstract

The invention provides an initial positioning device, container and method. The container comprises a container body, a variable pressure assembly, a metering channel and a discharging channel; when the pressure of the variable pressure assembly is decreased, objects contained in the container body enter the metering channel; when the pressure of the variable pressure assembly is increased, the objects contained in the metering channel flow outwards through the discharging channel. The container further comprises the initial positioning device. The initial positioning device comprises a backflow cavity, a backflow channel and an assembly capable of closing the backflow channel. The backflow cavity is communicated with the variable pressure assembly and the initial end of the metering channel. The initial end of the metering channel is higher than the bottom of the backflow cavity. The backflow channel is communicated with the bottom of the backflow cavity and the container body. The container is simple in structure, convenient to use and accurate in metering.

Description

technical field [0001] The invention relates to an initial positioning device, a container and a method, in particular to an initial positioning device for a self-metering container, a container using the initial positioning device and a method capable of initial positioning. Background technique [0002] Many liquids are used in people's daily life, such as liquid pesticides, chemical reagents, washing liquid, sterilizing liquid, shampoo, shower gel, soy sauce, vinegar, edible oil, liquid medicine, etc. If you need to measure these liquids, you usually use measuring tools, such as measuring cylinders, measuring cups, and pipettes. There are many disadvantages in the use of measuring tools, such as the waste and pollution of liquids by measuring tools; the toxicity of liquids volatilizes, and the liquids are oxidized by air, etc. For this reason, in recent years there is a container with a self-metering function to solve the above-mentioned problems. The container with sel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D83/00B65D25/56
Inventor 陈增新
Owner BEIJING RED SEA TECH
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