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Manual sliding plug door mechanism

A technology for carrying door frames and components, which is applied in the field of manual sliding door mechanisms, can solve the problems such as the inability of the weight to meet the use requirements, the inconvenient opening and closing methods, and the complex structure, and achieves good application prospects, light weight and wide application range. Effect

Pending Publication Date: 2019-02-15
NANJING KANGNI MECHANICAL & ELECTRICAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the sliding door mechanism in the rail transit door is directly used, its weight cannot meet the requirements of use, and the structure is relatively complicated, and the opening and closing methods are inconvenient

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] As shown in the figure, a manual sliding door mechanism includes: left bracket 1, right bracket 2, synchronous rod 3; left hanger plate assembly 4, right hanger plate assembly 5, sliding cylinder assembly 6, lock baffle 7, Lock hook 8, door carrying frame 9, buffer head 10, long guide column assembly 11, upper slideway 12, fixing frame 13; bearing bracket 14.

[0021] The left bracket 1 and the right bracket 2 are fixed on the vehicle body, and there are slide grooves under the left bracket 1 and the right bracket 2; the left and right brackets can meet different installation methods such as dragging and hoisting at the same time, and the installation is convenient and reliable, and the adaptability is strong. The left bracket 1 and the right bracket 2 are connected by a fixed frame 13 to achieve the purpose of connecting the mechanism as a whole, while the upper slideway 12 is fixed on the fixed frame 13 to make the structure compact.

[0022] The two ends of the long ...

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PUM

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Abstract

The invention discloses a manual sliding plug door mechanism comprising supports and hanging racks on two sides, a sliding barrel assembly and a long guide column assembly. The sliding barrel assemblycan slide on the long guide column assembly. The long guide column assembly is fixed to the hanging racks on the two sides. A door carrying frame is fixed to the sliding barrel assembly and is provided with a lock hook. The upper portion of the sliding barrel assembly slides in an upper slideway. The upper slideway is fixed to a fixing frame. The fixing frame is fixed to the supports on the two sides. The lock hook is connected with a rotation handle on a vehicle door. The vehicle door handle can rotate to drive the lock hook to rotate, and the lock hook and a lock baffle fixed to a vehicle body are locked. The manual sliding plug door mechanism disclosed by the invention is relatively simple in structure, small in weight, convenient to maintain and overhaul and wider in application range.

Description

technical field [0001] The invention relates to a sliding door mechanism, in particular to a manual sliding door mechanism. Background technique [0002] The existing disclosed technology is the sliding door mechanism device used in traditional rail vehicles, mainly through a long guide post, two short guide posts and linear bearings to realize the movement of the mechanism in the X and Y directions. The frame and two side hangers connect the whole mechanism, but the manual sliding door mechanism device used by rail vehicles is relatively complicated, heavy and costly. For some non-rail transportation industries such as entering amusement vehicles, toll booths or environmental monitoring cabins, considering the cost and the convenience of opening and locking, it is hoped that the weight should be as light as possible, and the structure should be simple and easy to maintain. If the sliding door mechanism in the rail transit door is used directly, its weight cannot meet the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F11/54E05C19/12
CPCE05C19/12E05F11/54E05Y2900/531
Inventor 郭显鹏左丽飞吴翔龚丽琴张宇明张明鑫
Owner NANJING KANGNI MECHANICAL & ELECTRICAL
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