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Pressing type container

A press-type, container technology, applied in the field of daily necessities, can solve problems such as poor user experience and inability to solve the problem of residual amount, and achieve the effect of reducing residual amount, reducing direct contact and improving sealing

Pending Publication Date: 2019-05-17
LKK DESIGN SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the products on the market use vacuum pump bottles, droppers or syringes to package products. The pump bottle solution has a relatively large amount of residue inside. Due to the limitation of the internal structure of the pump body, the problem of residual amount cannot be solved. Droppers, syringes and other solutions The residual amount is relatively small, but the user experience is not good, and most consumers still prefer to take out the liquid by hand pump

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1 to Figure 8 As shown, the push-type container of this embodiment includes a container body 1 and an air pump assembly 2. There is a first chamber 100 inside the container body 1, and a liquid discharge piston 11 is arranged inside the first chamber 100, and the center of the liquid discharge piston 11 is provided with a The through hole allows it to be sleeved on the outer wall of the air pipe 13 and move up and down along the air pipe 13 to squeeze the liquid in the container body 1 and discharge the liquid from the liquid outlet 14 communicating with the first chamber 100 .

[0040] The air pump assembly 2 is connected to the container body 1 and includes an air pump piston 21 , a pump core 22 , an air pump spring 23 , a pump head 24 , a pump body 25 and a one-way air valve 26 . There is a second chamber 200 in the pump body 25, and the pump body 25 is provided with an opening 251 for the pump core 22 to move up and down. There is always a gap in be...

Embodiment 2

[0052] Such as Figure 10 As shown, the air pump assembly 2 of the push-type container in this embodiment is located on one side of the container body 1 instead of the middle, and correspondingly, the air tube 13 is located outside the container body 1 instead of inside. In this embodiment, the gas pipe 13 is arranged outside the container body 1, which further reduces the direct contact between the liquid and the structural parts, reduces the liquid residue, and reduces the risk of liquid and air leakage of the liquid discharge piston 11.

Embodiment 3

[0054] In this embodiment, the movement direction of the liquid discharge piston 11 in the second embodiment is changed from the vertical direction to the horizontal direction, and the shape of the inner wall of the first chamber 100 is adjusted accordingly to match the shape of the liquid discharge piston 11 . By changing the direction of movement of the liquid discharge piston 11 from the vertical direction to the horizontal direction, a container body 1 with a lower height can be used, and a larger capacity can be obtained by increasing the size in the horizontal direction, so as to adapt to some applications with limited height and space Scenes.

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Abstract

The invention discloses a pressing type container. The pressing type container comprises a container body and an air pump assembly, wherein the container body is provided with a first chamber and a liquid outlet, the first chamber communicates with the liquid outlet, the air pump assembly is provided with a second chamber, the second chamber communicates with the first chamber, and a liquid discharge piston is arranged in the first chamber. By pressing the air pump assembly, the liquid discharge piston can move in the first chamber, and liquid inside the first chamber is discharged through theliquid outlet. According to the pressing type container, the conventional pressing type operation mode is adopted, so that the liquid contained in the container is taken out with low residues.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a press container. Background technique [0002] During the use of traditional cosmetics and skin care products, there is usually the problem of product residue in the container, especially for essence, special medicine and other products with high cost and high price, the amount of residual product in the container is the consumption focus of attention. At present, most of the products on the market use vacuum pump bottles, droppers or syringes to package products. The pump bottle solution has a relatively large amount of residue inside. Due to the limitation of the internal structure of the pump body, the problem of residual amount cannot be solved. Droppers, syringes and other solutions The residual amount is relatively small, but the user experience is not good, and most consumers still prefer to take out the liquid by hand pump. Contents of the invention [0003] The obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/34
Inventor 陈细平李湘驰林翰蔡高佳李勇高张尚军李毅超张健辉
Owner LKK DESIGN SHENZHEN
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