Steady rest device for suspension sliding door

Abstract

The present invention provided a steady rest device for a suspension sliding door capable of efficiently preventing the shaking of a sliding door and making the floor flat when the sliding door is opened. The steady rest device for preventing the shaking of the sliding door having at least one door suspended in a slidable manner comprises a pedestal fixed to the floor, a movable member movably mounted on the pedestal in a slidable manner in the vertical direction, consisting of a magnetic material and having an engaging section, a rail fixed to a lower end edge of the door, an end section guide leading to a position engaging the engaging section of the movable member with the rail and a magnet placed in a position approached to the end section guide and absorbing the movable member toward the end section guide. The movable member consists of a plate mounted on the pedestal in a slidable manner in the vertical direction. The pedestal and the movable member are formed in the shape embedded in the floor so that the upper surface of the pedestal can be flush with the floor.

Description

technical field [0001] The invention relates to an anti-vibration device for a suspended sliding door. More specifically, it relates to a vibration damping device for a suspended sliding door that can effectively prevent swinging of the sliding door and make the floor surface flat when the sliding door is opened. Background technique [0002] In order to separate a large room or to open and close the entrance of a room, various sliding doors can be used. Generally, in the case of a sliding door that slides along the floor, a sill is provided to guide the sliding door in a predetermined direction, or rails or grooves are provided on the floor, etc., but these rails or grooves may obstruct people or carts (small Trucks, etc.) etc., are not ideal especially from the viewpoint of barrier-free. [0003] Therefore, in recent years, a suspension-type sliding door is used in which the sliding door is suspended from a guide rail provided on a lintel or a ceiling of a room, and the ...

AI Technical Summary

Problems solved by technology

In order to prevent the vibration of the sliding door, it is conceivable to fix the pin installed on the sliding door in the hole or groove formed on the floor, but in this case, there is a need to form the hole or groove on the floor. In addition, the holes or grooves formed on the floor are easy to accumulate garbage and dust.

[0007] On the other hand, although the pin or protrusion is protruded from the floor, and the pin or protrusion is inserted into the groove formed on the lower end surface of the sliding door, the vibration of the sliding door can be prevented, but when the sliding door is opened, the pin or protrusion part protrudes from the floor surface, so it will obstruct the passage of people etc.

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