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a lid that turns to open

A lid-integrated technology, applied in the field of containers, can solve the problems of poor storage, unsanitary use, and user's hand pollution, etc., and achieve the effects of good sealing and leak-proof performance, good sealing effect and simple structure.

Active Publication Date: 2019-05-14
中山市意创科技研发有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After closing the flip cover, if the user wants to open it again, the user's hand will touch the residual liquid on the remaining liquid outlet when opening the flip cover, and touch the residual liquid, causing the user's hands to be polluted. In some cases, you need to wash your hands frequently, and the sealing performance of this kind of cover is not good
[0003] There is also a cover that is opened by a rotating structure. After the cover is opened, it is separated from the container. During use, this separate cover is also easy to lose, which is not easy to keep, and it is not hygienic when used.

Method used

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  • a lid that turns to open
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  • a lid that turns to open

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment one: refer to Figure 1-Figure 5 Shown: design a kind of cover that turns to open, comprise the lower cover 1 that is fastened on the liquid outlet of container, described lower cover 1 has an upper tube body 104 protruding upwards, the side wall of described upper tube body 104 There is an inner liquid outlet gap 102 on the top, and an upper cover 2 that can be buckled on the upper tube body and can rotate around the axis of the lower cover 1. The side wall of the upper cover 2 has a The outer liquid notch 202 corresponding to the inner liquid notch, the upper cover has a lower tube body 203 protruding into the upper tube body and matching with the side wall of the upper tube body, the lower tube body A notch 205 is formed on the side wall of the tube body 203 corresponding to the notch of the outer liquid.

[0017] In the above-mentioned cover that is turned and opened, the outer side of the lower cover 1 has an annular step, and an annular protrusion 103 ...

Embodiment 2

[0021] Embodiment two: refer to Figure 6-Figure 8 Shown: design a kind of cover that rotates to open, comprise the lower cover 1 that is fastened on the liquid outlet of container, described lower cover 1 has an upper tube body that protrudes upwards, and the side wall of described tube body is opened with The inner liquid outlet gap also includes an upper cover 2 that can be buckled on the tube body and can rotate around the axis of the lower cover. A gap is also formed on the side wall adjacent to the gap to form a liquid outlet gap. The upper cover 2 has a lower tube body that extends into the upper tube body and matches the side wall of the upper tube body. A notch corresponding to the outlet liquid notch is formed on the side wall of the lower tube body. The difference between the second embodiment and the first embodiment is that the gap of the upper cover of the second embodiment is larger, and the gap includes a part of the surface of the upper cover and a part of th...

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Abstract

A cover capable of being rotatably opened comprises a lower cover which is buckled on a liquid outlet of a container; the lower cover is provided with an upper pipe body which stretches upwards; an inner liquid outlet notch is formed in one side wall of the pipe body; the cover further comprises an upper cover which can cover the pipe body and can rotate around the axial line of the lower cover; an outer liquid outlet notch corresponding to the inner liquid outlet notch is formed in the side wall of the upper cover; the upper cover is provided with a lower pipe body which stretches into the upper pipe body and cooperates with the side wall of the upper pipe body; a notch corresponding to the outer liquid outlet notch is formed in the side wall of the lower pipe body. When the cover provided by the invention is opened, the liquid outlet function of the container can be realized by rotating the upper cover, so that the cover is sanitary in use, high in sealing and leakproof property and simple in structure.

Description

【Technical field】 [0001] The invention relates to a container, in particular to a rotatable and open cover arranged at the outlet of the container. 【Background technique】 [0002] In the prior art, the cap of the condiment bottle provided on the market is a buckle clamshell structure, and the part where the user opens the clamshell is also the part where the liquid flows out. There will be a little liquid remaining in the liquid part. After closing the flip cover, if the user wants to open it again, the user's hand will touch the residual liquid on the remaining liquid outlet when opening the flip cover, and touch the residual liquid, causing the user's hands to be polluted. Under normal circumstances, it is necessary to wash hands frequently, and the sealing performance of this cover is not good. [0003] Also have a kind of lid that adopts rotating structure to open, and lid is separated with container after opening, and in use, this separable lid is also easy to lose, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/36B65D47/04B65D51/18
CPCB65D47/046B65D47/36B65D51/18
Inventor 李红彪
Owner 中山市意创科技研发有限公司
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