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A clean door for a clean room

A technology for clean doors and clean rooms, applied in the field of clean rooms, can solve problems such as limited sealing effect, and achieve the effects of improved sealing, convenient use, and simple structure

Active Publication Date: 2017-09-12
SUZHOU KAIAO PURIFICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Improve the sealing performance of the clean door through the protrusion, but the sealing effect is limited

Method used

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  • A clean door for a clean room
  • A clean door for a clean room
  • A clean door for a clean room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] A clean door for a clean room according to the present invention comprises a door frame 1 and a door panel 2, one side of the door panel 2 is fixedly connected to the door frame 1 through a hinge 3 and can rotate around the door frame 1, and a sweeping strip 4 is arranged under the door panel 2 , the sweeping bar 4 includes a base 41 and two moving blocks 42, the moving blocks 42 are connected to the base 41 through the elastic member 5, and are located on both sides of the base 41, the base 41 is fixedly connected to the door frame 1, the moving Both sides in the width direction of the block 42 are beveled. Specifically, the surface layer of the door panel 2 is stainless steel, and the...

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PUM

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Abstract

The invention discloses a clean door for a clean room. The clean door comprises a door frame and a door sheet. One side of the door sheet is fixedly connected with the door frame through hinges and can rotate around the door frame. A floor sweeping strip is arranged on the lower side of the door sheet and comprises a base and two moving blocks. The moving blocks are connected with the base through elastic parts and located on the two sides of the base. The base is fixedly connected with the door frame. The two sides, in the width direction, of each moving block are inclined planes. The clean door disclosed by the invention is simple in structure and convenient to use, and the gap between the door frame and the door sheet is filled with the floor sweeping strip, so that the tightness of the clean door is improved; and meanwhile, the moving blocks can be bounced by the elastic parts when the door sheet is closed, and the tightness of the clean door is further improved.

Description

technical field [0001] The invention relates to a clean door for a clean room, belonging to the technical field of clean rooms. Background technique [0002] The clean room is a production workshop with controlled air suspension concentration. Its construction and use require the reduction of particles entering, producing and staying in the production workshop to the greatest extent. Other related parameters such as temperature, humidity, and pressure in the production workshop also require controlled. Therefore, due to the needs of the process, the door of the clean room has certain requirements for sealing performance. In order to prevent external dust from entering the clean room through the gap at the bottom of the door, a sealing strip needs to be installed at the bottom of the door. [0003] The application number is 201220277110.9, and the Chinese invention patent named "A Clean Door" discloses a clean door. The clean door includes a door frame and a door leaf. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/10E06B7/21E06B7/30
CPCE06B5/10E06B7/21E06B7/30E06B2007/202
Inventor 陆红伟朱华忠
Owner SUZHOU KAIAO PURIFICATION TECH CO LTD