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Guiding device for sliding window

A technology of guiding devices and sliding windows, which is applied in the direction of the arrangement of wings and leaves, and can solve the problems of poor durability of roller 2 and easy deformation of 2b

Inactive Publication Date: 2007-03-21
YKK AP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In addition, since a large external force acts on the portion 2b between the contact point 2a of the roller 2 and the support shaft 3, the aforementioned portion 2b of the roller 2 is easily deformed, and the durability of the roller 2 is poor.

Method used

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  • Guiding device for sliding window
  • Guiding device for sliding window
  • Guiding device for sliding window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Embodiments of the present invention will be described with reference to the drawings.

[0043] As shown in FIG. 1 , the sliding window 11 is freely movable along the opening and closing positions of the sliding window 11 and is installed on the window frame 10 of the sliding window to form a sliding window.

[0044] The sash 11 protrudes outward from the window frame 10 in the open position and is housed in the window frame 10 in the closed position, so the sash 11 hangs down due to its own weight in the open position.

[0045] In this embodiment, although a vertical sliding window is used for description, it is not limited thereto, and other sliding windows are of course also possible.

[0046] As shown in FIGS. 1 and 2 , a support rotating body device 13 is attached to, for example, a lower frame 12 at the lower portion of the sash 11 .

[0047] In the lower portion of the aforementioned window frame 10 , for example, the lower window frame 14 is provided with a gui...

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PUM

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Abstract

The invention provides a window drawing guiding apparatus for sliding window wherein a rotary body is arranged on the supporting stand in a free rotation mode, for mounting the supporting stand onto the floor of the lower frame, a guiding portion is arranged on the lower window frame of the window frame, when the fallen drawing window moves to the closed position, the rotary body contacts with the front end portion of the guiding portion, whose peripheral surface is supported on the guiding portion while rotating along the supporting stand and the floor of the lower frame.

Description

technical field [0001] The present invention relates to a sliding window guide device for a sliding window that can freely open and close a sliding window installed on the window frame of an outward opening window, an inward opening window, a vertical axis rotation window, and a longitudinal sliding window. Background technique [0002] In a sliding window with a sash that can be freely opened and closed installed on the window frame, the sash hangs down due to its own weight when it is in the open position, and when it moves to the closed position, the sash interferes with the sash, thereby pushing the sash toward the closed position. Location movement is difficult. [0003] In order to solve this problem, a sash guide device has been proposed, which installs a roller on the sash and rotates the roller while contacting the sash to lift the sash and move it to a closed position. [0004] For example, the sliding window guiding device disclosed in the Japanese Patent Publica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/38
Inventor 小泽秋夫
Owner YKK AP INC