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a revolving door

A revolving door and door leaf technology, applied in the field of revolving doors, can solve the problems of injury, entrapment, prone to entrapment, etc., and achieve the effect of improving safety and avoiding entrapment

Active Publication Date: 2016-09-28
如东县东广物流有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the use of the revolving door, when the revolving door leaf turns from the entrance and comes into contact with the cylindrical cavity, accidents such as pinching people are more likely to occur, especially when children enter the revolving door. Slender and naughty, it is especially prone to accidents such as hands and feet being caught and injured at this time

Method used

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Embodiment Construction

[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] refer to figure 1 and figure 2 , respectively show the structural schematic diagram of the first embodiment of the revolving door of the present invention and the structural schematic diagrams of the revolving door leaf and the buffer door leaf in the first embodiment.

[0022] The revolving door 10 comprises a fixed shaft 11, a plurality of revolving door leaves 12 and a cylindrical cavity 13, the cylindrical cavity 13 is provided with an entrance and exit 131, and a plurality of revolving door leaves 12 are fixedly mounted on the fixed shaft 11, and a plurality of revolving door leaves 12 surround The fixed shaft 11 rotates inside the cylindrical cavity 13 .

[0023] Wherein, the revolving door leaf 12 is provided with...

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PUM

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Abstract

The invention provides a revolving door, comprising a fixed shaft, a plurality of revolving door leaves and a cylindrical cavity, the cylindrical cavity is provided with an entrance and exit, the plurality of revolving door leaves are fixedly mounted on the fixed shaft, the A plurality of revolving door leaves rotate around the fixed shaft inside the cylindrical cavity, wherein a buffer door leaf is arranged on the revolving door leaf near the lower part of the cylindrical cavity, and the buffer door leaf is rectangular, including an outer side, an inner side, an upper side and a lower side, the revolving door leaf is movably connected with the inner side, and the revolving door leaf is in contact with the upper side through an elastic device. The revolving door of the present invention can improve the safety of the revolving door through the setting of the buffer door leaf, and can effectively avoid accidents such as being pinched when entering the revolving door.

Description

technical field [0001] The invention relates to a revolving door, in particular to a revolving door with high safety. Background technique [0002] Revolving doors, mainly divided into automatic revolving doors and non-automatic revolving doors, usually refer to two or more doors that rotate around a fixed axis by signal control or human control. Hotels, restaurants and other public places. [0003] The structure of the existing revolving door generally includes a fixed shaft, a plurality of revolving door leaves and a cylindrical cavity, a plurality of revolving door leaves are fixedly mounted on the fixed shaft, and a plurality of revolving door leaves rotate around the fixed shaft inside the cylindrical cavity , the cylindrical cavity is provided with an entrance for people to enter and exit the revolving door. [0004] During the use of the revolving door, when the revolving door leaf turns from the entrance and comes into contact with the cylindrical cavity, accidents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/90E06B3/26
Inventor 贾学明
Owner 如东县东广物流有限公司