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A plastic metering cap capable of extracting quantitative liquid

A technology for quantifying liquids and plastics, which can be applied to covers with auxiliary devices, sealing parts with auxiliary devices, etc., which can solve the problems of cumbersome operation and physical labor.

Active Publication Date: 2018-04-20
MANSHENG PACKAGING SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this type of plastic liquid metering cap, when the consumer puts the metering cap back on the sealed lower cap, the residual liquid on the inner wall of the metering cap is likely to drip to the outside of the container to cause pollution; at the same time, the liquid metering cap of this type The operation is also relatively cumbersome; when the container capacity is large, it is more labor-intensive to pour the liquid onto the metering lid

Method used

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  • A plastic metering cap capable of extracting quantitative liquid
  • A plastic metering cap capable of extracting quantitative liquid
  • A plastic metering cap capable of extracting quantitative liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Such as Figure 1-7 As shown, the plastic metering cap that can extract quantitative liquid is mainly composed of a sealed base 7 and a detachable metering bag 8. The sealing base 7 includes three parts: the lower cover 1, the hose 2, and the soft rubber valve 3; the lower cover 1 is designed with a sealing ring 9 for sealing with the container; the lower cover 1 The lower part is designed with a lower thread 10 for connecting with the thread of the mouth of the container; the upper part of the lower cover 1 is designed with an upper thread 11 for connecting with the measuring chamber thread 17; The center of the lower cover 1 is designed with a lower cover liquid sink hole 12 for placing the soft rubber valve 3; the lower cover 1 is designed with a hose slot 13 for fixing the hose 2; the detachable The metering package 8 includes three parts: a transparent metering bin 4, a push rod 5, and a soft rubber brushing head 6; the side of the transparent metering bin 4 is de...

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PUM

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Abstract

The invention relates to a plastic metering cap capable of extracting quantitative liquid, comprising a sealed base connected to each other and a detachable metering bag; the sealed base includes a lower cover, a soft rubber valve and a hose respectively installed on the lower cover ; The detachable metering bag includes a transparent metering bin, a push rod and a soft rubber brushing head, one end of the push rod is slid into one end of the transparent metering bin, and the other end is connected with the soft rubber brushing head. The other end of the transparent metering chamber is connected with the lower cover. Compared with the prior art, the present invention has the advantages of more convenient operation, less prone to residual liquid dripping to the outside of the container to cause pollution, and the like.

Description

technical field [0001] The invention relates to a plastic metering cap, in particular to a plastic metering cap capable of extracting quantitative liquid. Background technique [0002] Existing plastic liquid metering caps generally consist of a metering upper cap and a lower sealing cap, and the metering upper cap is tightly fitted on the lower sealing cap through threads or buckles. When in use, the consumer needs to open the metering upper cover, turn over the metering upper cover, and then pour the liquid in the container into the metering chamber of the metering upper cover to the specified scale to realize its metering function; after the liquid in the metering upper cover is completely poured into After specifying the occasion, put the measuring upper cover back to the sealing lower cover, and realize the sealing of the container by screwing or pressing the measuring upper cover. With this type of plastic liquid metering cap, when the consumer puts the metering cap b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D51/32B65D51/28
Inventor 孙志俊
Owner MANSHENG PACKAGING SHANGHAI
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