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The anti-jump structure of the suspension wheel and the track

An anti-jump and hanging wheel technology, which is applied to door/window fittings, building structures, suspension devices of wings, etc., can solve the problems of unsmooth door transmission, high material and process costs, and complex structure. Achieve economical and technical superiority, fast assembly operation, and good transmission stability.

Active Publication Date: 2018-10-30
GUANGDONG MINGMEN LOCKS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The guide rail of the existing hanging sliding door cooperates with the hanging wheel, and the hanging wheel is connected to the door body. When the door body is opened and closed, the hanging wheel moves accordingly. The problem of spacing, the inertia of the door body causes the hanging wheel to jump up and down. The reason is that the gap between the wheel body and the movement of the guide rail cavity is caused. The existing way to solve this problem is to install a door stop mechanism for buffering, so as to alleviate the inertia. The impact can reduce the noise to a certain extent, but there is a jumping angle of the hanging wheel, and the structure is complicated, the cost of materials and processes is high, and the transmission of the door body is not smooth, etc.

Method used

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  • The anti-jump structure of the suspension wheel and the track
  • The anti-jump structure of the suspension wheel and the track

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Embodiment Construction

[0016] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout.

[0017] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. The...

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Abstract

The invention discloses a jumping-preventing structure with a lifting wheel and a rail which are matched. The jumping-preventing structure comprises a guide rail body made of a sectional material, and a jumping-preventing variable cavity body, wherein the guide rail body is provided with a guide rail cavity for a lifting wheel body to act in a reciprocating manner, the jumping-preventing variable cavity body is arranged in the guide rail cavity so that the fit clearance allowing the lifting wheel body to pass can become smaller, and the vertical action of the lifting wheel body can be limited so as to achieve jumping preventing. The jumping-preventing structure is simple, fast, safe and reliable to assemble and operate, capable of greatly reducing the manufacturing cost, good in transmission stability, capable of effectively preventing the jumping phenomenon before stopping of the lifting wheel, and good in mute effect. Thus, the jumping-preventing structure is a product having superior performance in economical performance and technicality.

Description

technical field [0001] The invention relates to an anti-jump structure in which a suspension wheel cooperates with a track. Background technique [0002] The guide rail of the existing hanging sliding door cooperates with the hanging wheel, and the hanging wheel is connected to the door body. When the door body is opened and closed, the hanging wheel moves accordingly. The problem of spacing, the inertia of the door body causes the hanging wheel to jump up and down. The reason is that the gap between the wheel body and the movement of the guide rail cavity is caused. The existing way to solve this problem is to install a door stop mechanism for buffering, so as to alleviate the inertia. The impact can reduce the noise to a certain extent, but there is a jumping angle of the suspension wheel, and the structure is complicated, the cost of materials and process is high, and the transmission of the door body is not smooth, etc. [0003] Therefore, in order to overcome above-men...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D15/06
CPCE05D15/0652
Inventor 刘永定
Owner GUANGDONG MINGMEN LOCKS IND
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