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Rotation water outlet bottle cap

A bottle cap and water outlet technology, applied in the field of water outlet bottle caps, can solve the problems of difficult processing, unsmooth water outlet, complex structure and the like

Inactive Publication Date: 2017-05-31
邓润丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Liquid (such as beverage) bottle caps with leak-proof function are currently used by many manufacturers. The current leak-proof bottle caps generally have two disadvantages. One is that the structure is complex and the processing is difficult; the other is that the water is not smooth

Method used

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  • Rotation water outlet bottle cap
  • Rotation water outlet bottle cap
  • Rotation water outlet bottle cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Embodiments are described below with reference to the drawings.

[0014] Such as figure 1 As shown, a rotating water bottle cap is suitable for a liquid packaging bottle. The rotating water bottle cap includes a bottle body 1, an inner cap 2, an outer cap 3 and a connection between the inner cap 2 and the outer cap 3. The seal 4 between them; the inner cover 2 is arranged at the liquid outlet of the bottle body 1, and the inner water outlet 21 is arranged on the inner cover 2, and the inner water outlet 21 can make the liquid in the bottle body 1 flow out; the outer cover 3 is rotatable Set outside the inner cover 2; the outer cover 3 is provided with an outer water outlet 31, the position of the outer water outlet 31 corresponds to the position of the inner water outlet 21, so that after the outer cover 3 is rotated, the inner water outlet 21 can be docked with the outer water outlet 31 , so that the liquid in the bottle body 1 can flow out through the docking of the ...

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Abstract

The invention relates to a rotation water outlet bottle cap. The bottle cap is suitable for a liquid packaging bottle. The rotation water outlet bottle cap comprises a bottle body, an inner cap, an outer cap and a sealing piece arranged between the inner cap and the outer cap; the inner cap is arranged at a liquid outlet of the bottle body, and the inner cap is provided with an inner water outlet; the outer cap is rotationally arranged at the exterior of the inner cap; an outer water outlet is formed in the outer cap, and the position of the outer water outlet corresponds to the position of the inner water outlet; the sealing piece is arranged between the inner cap and the outer cap and used for sealing a gap between the inner cap and the outer cap; and the sealing piece is arranged at the exterior of the inner cap and is further provided with a sealed opening, and the sealed opening and the inner water outlet are in the butt joint state all the time. According to the rotation water outlet bottle cap, the inner cap and the outer cap are each provided with the opening, the sealing piece is arranged between the inner cap and the outer cap, and the openings of the inner cap and the outer cap are in butt joint through rotation of the outer cap; and when the two openings are not in butt joint, the inner cap is sealed through the outer cap, and liquid cannot flow out.

Description

technical field [0001] The invention relates to a liquid packaging bottle, in particular to a water outlet bottle cap of the liquid packaging bottle. Background technique [0002] Liquid (such as beverage) bottle caps with leak-proof function are currently used by many manufacturers. The current leak-proof bottle caps generally have two disadvantages. One is that the structure is complex and the processing is difficult; the other is that the water is not smooth. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and provides a rotating water outlet bottle cap with simple structure and smooth water outlet. [0004] Technical scheme of the present invention is: [0005] A rotating water outlet bottle cap, which is suitable for a liquid packaging bottle, the rotating water outlet bottle cap includes a bottle body, an inner cover, an outer cover, and a seal between the inner cover and the outer cover; the inner cover is provided with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/18
CPCB65D51/18B65D2251/0025B65D2251/0087
Inventor 邓润丹
Owner 邓润丹
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