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Quantitative bottle with slow reflux structure and method for using the quantitative bottle

A quantitative bottle, slow technology, applied in the direction of closure, packaging, transportation and packaging, etc., can solve the problems of inconvenient use, waste, and the inability of users to accurately grasp the amount of liquid to be taken

Active Publication Date: 2018-09-11
广州舒客实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quantitative bottle with this structure has many limitations. Each time the liquid is taken out, the maximum volume of the liquid in the smart cup is lower than the liquid hole plane, and when taking a small amount of liquid in the bottle, the user cannot accurately grasp the liquid to be taken. The amount will bring inconvenience to the user; and the liquid squeezed into the mouth cup cannot be returned to the quantitative bottle, which will easily cause unnecessary waste

Method used

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  • Quantitative bottle with slow reflux structure and method for using the quantitative bottle
  • Quantitative bottle with slow reflux structure and method for using the quantitative bottle
  • Quantitative bottle with slow reflux structure and method for using the quantitative bottle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: as figure 2 As shown, the limiting component is a limiting column 332 a protruding from the limiting surface 33 .

Embodiment 2

[0032] Embodiment 2: as image 3 and Figure 4 As shown, the restricting surface 33 is in the shape of a petal undulating up and down, and the limiting component is the lowest point 332b of the undulating restricting surface 33 .

Embodiment 3

[0033] Embodiment 3: as Figure 5 As shown, the limiting component is a spring 332c, which connects the fixed limiting surface 33 and the blocking component 32 .

[0034] The present invention also provides the control method of this quantitative bottle, comprises the following steps:

[0035] (1) Squeeze the bottle body: Make the liquid in the bottle squeeze out of the bottle body from the catheter.

[0036] (2) Open the blocking part: the liquid squeezed into the catheter has a certain speed, and the blocking part can be flushed upwards, so that a liquid outflow channel appears around the blocking part, and the limiting part on the limiting surface can limit the upward movement of the blocking part. Move the position to prevent the blocking member from directly contacting the restricting surface to block the outflow channel again.

[0037] (3) Quantitative liquid taking: the liquid enters the measuring cup through the outflow channel and the liquid outlet hole, and the mea...

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PUM

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Abstract

The invention discloses a volumetric bottle with a slow back-flowing structure. The volumetric bottle comprises a bottle body and a measuring cup. The bottle body can recover after extruded. The measuring cup is arranged on the bottle body. A plunger is arranged between the bottle body and the measuring cup and is provided with a liquid outlet communicating with the bottle body and the measuring cup. A catheter is connected to the lower end of the liquid outlet. The liquid outlet is provided with the slow back-flowing structure. The slow back-flowing structure comprises a holding cavity and a blocking part which is limited in the holding cavity and the catheter and can move up and down. The blocking part is internally provided with a back-flowing thin pipe, a limiting face limiting the blocking part and a liquid outlet in the limiting face. The limiting face further comprises a limiting part limiting the upward moving position of the blocking part. The volumetric bottle is simple in structure and can achieve functions of fast out-flowing and slow back-flowing of liquid in the bottle.

Description

technical field [0001] The invention relates to the field of quantitative bottle structure, in particular to a quantitative bottle with a slow backflow structure and a method for using the quantitative bottle. Background technique [0002] Quantitative bottles are widely used in the fields of liquid packaging bottles, etc., which are convenient for the elderly and children to quantitatively take the liquid in the quantitative bottles. The quantitative bottles in the prior art generally have the structure of an upper cup and a lower bottle. A conduit is connected, the lower end of the conduit extends downwards to the bottom of the bottle, and the upper end extends upwards into the mouth cup. There is a liquid outlet hole on the side wall of the conduit in the mouth cup. When taking the liquid in the bottle, you need to squeeze the bottle Body, so that the liquid in the bottle flows into the mouth cup from the outlet hole of the conduit in the bottle and the conduit in the mou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/20B65D85/72
CPCB65D47/2018B65D85/72
Inventor 陈敏珊胡军谭建文
Owner 广州舒客实业有限公司