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Bottom cap and liquid seasoning packaging bottle with the bottom cap

A bottom cover and bottom surface technology, which is applied in the field of bottle caps, liquid seasoning packaging bottles, and bottom covers, can solve the problems of getting out of the cup, failing to control the liquid discharge speed, and difficult to control the liquid discharge, so as to achieve easy liquid discharge. Effect

Active Publication Date: 2018-03-23
肇庆市金达金包装容器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Bottles containing beverages, especially beverage bottles shared by many people, such as large bottles of beverages, also have the same problem of difficult control of the liquid discharge. When the operator distributes to multiple people, it often happens that the liquid discharge speed is not well controlled and the situation is that it gets out of the cup.

Method used

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  • Bottom cap and liquid seasoning packaging bottle with the bottom cap
  • Bottom cap and liquid seasoning packaging bottle with the bottom cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1, the bottom cover, the bottom cover S3 is cylindrical; the outer cylindrical surface of the bottom cover S3 forms a sealed connection with the bottle mouth S4 to prevent liquid leakage. The cylindrical upper end of the bottom cap S3 has a limit ring S33 to prevent the bottom cap S3 from falling into the bottom of the bottle. The bottom cover S3 has a liquid outlet nozzle S31, the base end of the liquid outlet nozzle S31 is connected to the bottom surface of the inner cavity of the bottom cover S3, and the liquid outlet nozzle S31 of the bottom cover S3 faces the bottle mouth S4 from the bottom of the inner cavity of the bottom cover S3 The outer extension is called the end, and the liquid outlet S31 of the bottom cover S3 has a liquid outlet S32, one end of the liquid outlet S32 opens on the outer bottom surface of the bottom cover S3, and one end of the liquid outlet S32 opens at the end of the liquid outlet S31 .

Embodiment 2

[0024] Embodiment 2, the inner cover, the inner cover S2 is cylindrical, the inner hole S21 is provided in the wall between the inner cavity cylinder surface and the outer cylinder surface of the inner cover S2, the axis of the inner hole S21 is parallel to the axis of the inner cover S2, and the inner The number of holes S21 is three, and all the inner holes S21 are distributed in a circular array with the axis of the inner cover S2 as the array axis.

Embodiment 3

[0025] Embodiment 3, a bottle cap, including the inner cap S2 and the bottom cap S3; the diameter of the cylinder of the inner cavity of the inner cap S2 is larger than the diameter of the outlet nozzle S31 of the bottom cap S3. The diameter of the inner cavity of the bottom cover S3 is equal to the diameter of the outer cylindrical surface of the inner cover S2. The bottom cover S3 and the inner cover S2 are assembled coaxially, the inner cylinder of the bottom cover S3 fits and seals with the outer cylinder of the inner cover S2, and the end of the liquid outlet S31 of the bottom cover S3 is inserted into the inner cavity of the inner cover S2 .

[0026] Further, the inner cavity of the inner cover S2 has a cross-sectional area larger than the liquid outlet nozzle S31 of the bottom cover S3.

[0027] Further, an outer cover is included to maintain the spatial relationship between the inner cover S2 and the bottom cover S3 and prevent the two from being separated.

[0028] ...

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PUM

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Abstract

A bottom cover is cylindrical. The outer column surface of the bottom cover and the bottle mouth form a hermetical seal to prevent leakage. The bottom cover has a cylindrical upper end with a limit ring to prevent the bottom cover from falling into the bottom of the bottle. The bottom cover is provided with a liquid outlet, and the base end of the liquid outlet is connected with the bottom surface of an inner cavity of the bottom cover. The liquid outlet of the bottom cover extends outwards from the bottom surface of the inner cavity of the bottom cover to the bottle mouth as the tail end, and is provided with a liquid outlet hole. One end of the liquid outlet hole is open to the outer bottom surface of the bottom cover, and one end of the liquid outlet hole is open to the tail end of the liquid outlet. A bottle cap, and a liquid seasoning bottle having said bottom cover are also disclosed. The bottle cap manufactured by the present invention allows the outflow of the liquid in the bottle to be easily controlled and the fluid passage can be automatically closed when the bottle is tilted excessively, and the liquid amount is easily estimated.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a bottom cover, a bottle cap and a liquid seasoning packaging bottle. technical background [0002] The existing liquid seasoning bottle generally has an opening on the cover. When the user wants to pour the liquid in the bottle into the pot, because the inside of the bottle is directly connected to the outside of the bottle, it will be difficult to control the pouring speed of the liquid when pouring, resulting in seasoning. The amount of liquid is difficult to control, and it is easy to have too much or too little; [0003] The opening of the existing liquid seasoning bottle has defects related to the liquid discharge speed and the inclination angle of the bottle. However, for the majority of human beings, it is difficult to accurately control the inclination angle of the bottle by hand. ) when the liquid gushes out very quickly and is very difficult to control. [0004] If t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D1/06B65D23/00B65D47/06B65D47/26
CPCB65D1/06B65D23/00B65D47/06B65D47/26B65D2547/06
Inventor 刘伟
Owner 肇庆市金达金包装容器有限公司