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Cipher cover

A password and outer cover technology, applied in the field of password covers, can solve problems such as complex structures

Inactive Publication Date: 2010-06-02
宋泽贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Above-mentioned first item of invention has played the anti-counterfeit effect very well, and second item of invention also has played the purpose of sanitation, safety equally, but has brought new problem again, and its structure has been complicated to the same as lock, and this makes use of Stability, reliability pose new challenges

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 It is an exploded schematic view of each part of the present invention. The middle section of the outer cylinder of the inner cover 1 is provided with a raised positioning ring 7 with a rectangular cross-section, and a trapezoidal sliding piece positioning groove 5 with a long opening and a short bottom surface is provided on the side of the positioning ring 7 close to the bottom surface of the outer cover 2. The depth of sheet locating groove 5 is about the length of 1 / 3rd of moving slide piece 4; Open a trapezoidal plectrum locating groove 6 with short opening and long bottom surface at other positions on the same side of locating ring 7, and its depth is the same as that of slide piece positioning. The depth of the groove 5 is the same, and all of the two positioning grooves cannot penetrate the positioning ring 7. The length of the top surface of the inner cover 1 from the positioning ring 7 is about two-thirds of the length of the moving slide 4. The oute...

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PUM

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Abstract

The present invention discloses a code cap, which is simple in structure, can be used for many times, and is suitable for various types of bottle and box. The code cap only consists of three parts which are an inner cap (1), an outer cap (2) and a moving slip sheet (4). The inner cap (1) is provided with protruding locating ring (7) with a rectangular cross section. The locating ring (7) is provided with a slip sheet locating groove (5) and a dialing sheet locating groove (6). An inner column face of the outer cap (2) is provided with a dialing sheet (3) at a position adjacent to the surface thereof. When the outer cap (2) is rotated, the dialing sheet (3) thereof can push the slip sheet (4) to move to the slip sheet locating groove (5); when the outer cap (2) is rotated in an opposite direction, the dialing sheet (3) thereof can reach the dialing sheet locating groove (6); when the outer cap (2) is pressed downwardly, the inner cap (1) can be screwed off by engagement of the dialing sheet (3) and the dialing sheet locating groove (6).

Description

[0001] technology field [0002] The invention relates to a combination cover for bottles and boxes, in particular to a combination cover composed of an inner cover and an outer cover. Background technique [0003] In our daily life, people always encounter such problems, whether the items we buy are counterfeit, especially the more expensive alcohol; those who have children at home always ask whether the medicines at home will be Accidentally eaten by a child. So people imagined many ways and invented many patents. For example, the domestic patent specification ZL200620090781.9 discloses a password anti-counterfeit bottle cap composed of a bottle mouth cover, a bottle cap, and a digital ring, and the bottle cap is opened by adjusting the lock block by turning the digital ring; A coded cover cup composed of an inner and an outer cover is developed, and the cover is opened by adjusting the buckle by toggling a coded lock arranged on the outer cover. Above-mentioned first ite...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D50/06B65D55/02
Inventor 宋泽贵
Owner 宋泽贵