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Showcase and showcase airtight door

An airtight door and showcase technology, applied in windows/doors, sealing devices, display cabinets, etc., can solve the problems affecting the air exchange rate of the showcase and increase the cost of the showcase, achieving strong protection, long continuous use, enhanced The effect of the sealing effect

Inactive Publication Date: 2016-12-14
龚英明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The method of constituting the airtight showcase, which affects the rate of exchange of air inside and outside the showcase under ambient conditions
Usually, the airtightness achieved by high-specification engineering requirements will increase the cost of the showcase

Method used

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  • Showcase and showcase airtight door
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Embodiment Construction

[0025] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0026] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0027] The specific implementation manners of the present invention will be described in detail below in conjunction with the drawings and embodiments.

[0028] Such as figure 1 As shown, according to an embodiment of the present invention, this embodiment discloses an airtight door of a showcase, which adopts a double door body structure and a double sealing strip structure to form a good sealing effect. Specifically, the airtight door of t...

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PUM

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Abstract

The invention discloses a showcase and a showcase airtight door. The showcase comprises a showcase body, a transparent plate is arranged on the upper portion of the showcase body, the showcase airtight door is arranged on the showcase body, and a drawer display board is arranged inside the showcase body and movably connected with the same. Two sealing rubber strips are arranged on each mounting seat of a door body, and a gap is formed between each two corresponding sealing rubber strips; when the airtight door body and each two corresponding sealing rubber strips form a sealing structure, suction is formed between the gap between each two corresponding sealing rubber strips and the airtight door body, so that sealing effect is improved greatly; the more the airtight door body is pulled outwards, the bigger the suction between the airtight door body and the sealing rubber strips is and the sealing effect is better.

Description

technical field [0001] The invention relates to the technical field of cultural relics protection display cabinets, in particular to a display cabinet and an airtight door for the display cabinet. Background technique [0002] The showcase mainly has the following functions: to protect the exhibits from damage and theft. Provide a good small environment for the exhibited cultural relics. Let visitors get close to fragile or valuable cultural relics as much as possible. There are basically 3 types of display cabinets, each of which has countless changes in shape, display volume, design requirements and structure: wall cabinet: a vertical display cabinet with a back, which is placed against a wall or against a partition. Independent cabinet: independent or isolated showcase, which can provide a panoramic view of the exhibits. Table or desktop showcase: usually can provide viewing from the perspective above the exhibits. Certain types of showcases are detachable and can be ...

Claims

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Application Information

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IPC IPC(8): E06B3/36E06B7/22A47F3/04
CPCE06B3/36A47F3/0408A47F3/043E06B3/325E06B7/22
Inventor 龚英明
Owner 龚英明
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