Cover body structure of container

A cover and container technology, applied in the field of container cover structure, can solve problems such as increasing production costs, and achieve the effects of avoiding deterioration, prolonging shelf life and ensuring shelf life

Active Publication Date: 2019-04-16
广州舒客实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If such bottles are used in batches, it wi

Method used

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  • Cover body structure of container
  • Cover body structure of container

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Experimental program
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Embodiment 1

[0022] refer to figure 1 and figure 2 The shown lid structure for sealing a container includes an outer lid 100 and an inner lid 200 with an open upper end. The upper edge of the inner lid 200 is provided with a fixing member 201 for connecting the lid structure with the desired lid. The sealed container is fixedly connected, the bottom of the inner cover body 200 is provided with a discharge part 210, and the discharge part 210 is provided with a discharge channel; the outer cover body 100 is connected with the inner cover body 200, and the outer cover body 200 is The cover body 100 is provided with a protruding portion 103, and the protruding portion 103 protrudes into the inner cover body 200; the movable distance between the outer cover body 100 and the inner cover body 200 along the extending direction of the protruding portion 103 is: H; the lower end of the extending portion 103 is provided with a sealing member 101, the sealing member 101 is sealingly connected with ...

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Abstract

The invention provides a cover body structure of a container. The cover body structure of the container comprises an outer cover body and an inner cover body with an opening at the upper end, whereina fixed part is arranged on the upper edge of the inner cover body, a discharging part is arranged at the bottom of the inner cover body, and a discharging channel is arranged in the discharging part;the outer cover body is connected with the inner cover body, the outer cover body is provided with an extension part, and the extension part extends into the inner cover body; a movable distance between the outer cover body in the extending direction of the extension part and the inner cover body is H; and a sealing piece is arranged on the extension part, the sealing piece is connected with thedischarging part in a sealing mode, the outer cover body and the inner cover body enclose a sealed storage chamber through the sealing piece and the discharging part, the storage chamber is filled with protective gas, and the sealing piece opens or closes a discharging channel of the discharging part within the movable distance H. The cover body structure can store materials and prolong the placement time of the materials, meanwhile, easily mix the materials into the container, so that the container stores the two kinds of materials at the same time, and the materials are mixed to use at any time.

Description

technical field [0001] The invention belongs to the technical field of sealing devices for containers, and in particular relates to a cover structure of a container. Background technique [0002] At present, the packages of various mouthwashes on the market are all contained in ordinary bottles. However, the cationic surfactant cetylpyridinium chloride is commonly used as a plaque inhibitor in mouthwashes, but when a higher concentration of cetylpyridinium chloride is present in mouthwashes, it is easy to cause fading of the pigment solution and affect the shelf life of the product . After analysis, the possible reason is that the positively charged cetylpyridinium chloride and the negatively charged pigment molecules have chemically reacted under the action of light or high temperature or oxygen, resulting in the change of the molecular structure of the pigment, resulting in the pigment solution. Faded or discolored. To overcome this problem, the above-mentioned mouthwas...

Claims

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Application Information

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IPC IPC(8): B65D51/28
CPCB65D51/28
Inventor 陈敏珊李林肖俊芳冯锋
Owner 广州舒客实业有限公司
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