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Door shoe with anti-noise and non-vibration skill

An anti-noise, guide shoe technology, applied in door/window fittings, transportation and packaging, wing leaf suspension, etc., can solve problems such as increased management costs, unpleasant passengers or users, and reduced elevator reliability.

Inactive Publication Date: 2008-06-25
MITSUBISHI ELEVATOR KOREA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, considering the conventional structure of the door guide shoe, the noise during door opening, closing and operation can cause discomfort to passengers or users.
There are many problems here, increased management costs due to frequent maintenance and discomfort due to frequent breakdowns, and, in fact, reduce the reliability of elevators

Method used

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  • Door shoe with anti-noise and non-vibration skill
  • Door shoe with anti-noise and non-vibration skill
  • Door shoe with anti-noise and non-vibration skill

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] In the following, reference will be made to the attached Figure 3-6 Embodiments of the present invention will be described in detail. However, the following description and drawings are for illustrating the present invention and should not be construed as limiting the present invention.

[0018] image 3 A perspective view for explaining the structure and state of using the door guide shoe according to the present invention.

[0019] refer to image 3 , the door guide shoe mainly includes a clamping part 30 on a plate and a friction part 40 at a lower portion of the clamping part 30 .

[0020] A door fixing hole 31 is formed in the upper part of the clamping part 30 so as to be fixed on the door (see figure 1 ) so that it can be passed through with bolts, etc. suitable for fixing thereto. A friction member fixing hole 32 is processed on the lower part of the clamping member 30 for fixing the friction member 40, therefore, when the friction member 40 is formed, the...

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PUM

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Abstract

The present invention provides a gate guide shoe preventing vibration and noise function. In particular, in order to make the friction force generating between the guide and the gate guide shoe minimum so as to prevent vibration and noise to improve the wearing property of the gate, the invention discloses a gate guide shoe having shakeproof function and noiseproof function moving along the rail and being located on the lower of the sliding gate, wherein including, fastening part, having at least one gate fixed hole on the lower part; a friction part fixed on the external surface of the lower of the fastening part, wherein, a cycleweld brush is connected on the two opposite sides of the friction part.

Description

technical field [0001] The present invention relates to a door shoe installed on a door that slides to open and close, such as the lower end of an elevator, the door shoe supports the movement of the door along a guide rail, wherein a synthetic resin brush Or fibrous material can be inserted between the clamping part and the rail in order to prevent vibration and noise. Background technique [0002] refer to figure 1 , schematically illustrates a conventional door that opens and closes in a sliding manner, such as an elevator, a common type of sliding door 10 divided into two pieces. The divided door 10 is slidably and movably installed to widen or narrow toward opposite sides along a guide rail 20 located at the floor, where the door guide shoe 10 is inserted between the door 10 and the guide rail 20 so that the door 10 can It moves along the guide rail 20 and is supported by the guide rail 20 at the same time. [0003] refer to figure 1 with 2 An enlarged view of part...

Claims

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Application Information

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IPC IPC(8): E05D13/00
CPCB66B13/08B66B13/30B66B13/301E05D15/06E05Y2800/422E05Y2900/104
Inventor 朴允奎
Owner MITSUBISHI ELEVATOR KOREA
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