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Frame width adjusting mechanism

A technology of width adjustment and racking, which is applied in the field of slideways and slide rails, and can solve problems such as failure to install, poor operation of the drawer device 7, etc.

Active Publication Date: 2014-01-15
雅固拉国际精密工业(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the slide rail or slideway device 5 in the prior art is a fixed structure, so it needs to use the frame 6 accurately when in use. When the distance between the pair of frames 6 is small or large, the Make the drawer-type device 7 running on the slide rail or the slideway device 5 not run smoothly, or even not be installed

Method used

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Embodiment Construction

[0021] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and the embodiments.

[0022] See figure 1 , figure 2 As shown, a rack width adjustment mechanism includes a slide rail outer frame 1 and a front bracket 2. The front bracket 2 is provided with a pair of through holes 202, and the slide rail outer frame 1 is provided with a pair of rivets for fixing Holes 101, the pair of through holes 202 and the pair of rivet fixing holes 101 are mutually matched, and are sequentially penetrated by a pair of step rivets 3, thereby fixing the front bracket 2 to the outer frame of the slide rail 1, one end of the front bracket 2 is provided with a pair of convex hulls 201, the pair of convex hulls 201 is fixed with an elastic sheet mechanism 4, the elastic sheet mechanism 4 includes an elastic bending surface 401, the elastic bending The two sides of the curved surface 401 are respectively the transition joint surface 403; one end ...

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PUM

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Abstract

The invention discloses a frame width adjusting mechanism, which comprises a slide outer frame and a front support. The front support is fixed to the slide outer frame through a pair of stepped rivets in a floatable manner, a spring plate mechanism is fixed on the front support and comprises an elastic folding face, and transitional joint faces are reserved on two sides of the elastic folding face. One end of the slide outer frame is mutually fitted with the spring plate mechanism, and the elastic folding face is reserved on one side, mutually attached to the front support, of the slide outer frame and abutted to the inner side of the slide outer frame. When the distance between two frames is small, the front support and the slide outer frame fixed on the frames are drawn close to each other. When the distance between the two frames is large, the front support and the slide outer frame fixed on the frames leave each other. Therefore, operational stability of a drawer device fixed between frame slides in a pair is guaranteed, and jamming is avoided.

Description

Technical field [0001] The invention belongs to the field of slide rails and slideways, and specifically relates to a rack, and more specifically, to a rack width adjustment mechanism. Background technique [0002] See image 3 As shown, the slide rail or slide rail device 5 is commonly used on the drawer type device 7. The common slide rail or slide rail device 5 is like a three-section slide rail, which usually includes a slide rail frame 1 fixed on the rack 6. , The inner frame fixed on both sides of the drawer type device 7 and the middle frame used to connect the outer frame 1 of the slide rail and the inner frame. Relative movement can occur between the outer frame 1, the middle frame and the inner frame of the slide rail, The middle frame is used as a bearing rail to be connected between the outer frame of the slide rail and the inner frame to extend the movable range of the drawer type device 7 so that the inner frame and the middle frame can be relative to the outer frame...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B88/04
Inventor 司彤高荣
Owner 雅固拉国际精密工业(苏州)有限公司
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