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A handle fixing structure

A technology for fixing structures and handles, which is applied in the direction of wing leaf handles, wing leaf handles, building structures, etc., and can solve problems such as misalignment of handle holes and inability to install

Active Publication Date: 2016-06-08
ZHEJIANG SANXING NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the object of the present invention is to provide a handle fixing structure, which solves the problem that the handle holes cannot be installed if they are not concentric, the handle position can be adjusted, and it is easy to replace

Method used

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Examples

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Embodiment 1

[0013] Such as figure 1 The handle fixing structure shown includes a handle assembly 1 and a door casing assembly. The door casing assembly includes an outer glass 2, an aluminum alloy frame 3 and an inner reinforcing iron 4. Two special-shaped through holes 5 are provided on the door casing assembly , the special-shaped through hole 5 runs through the corresponding positions on the outer glass 2, the aluminum alloy frame 3 and the inner reinforcing iron 4, such as figure 2 As shown, the special-shaped through hole 5 includes a large aperture end 51 and a small aperture end 52; the handle assembly 1 is connected to the two special-shaped through holes 5 on the door shell assembly through two connecting columns 6, as image 3 As shown, one end of the connecting post 6 inserted into the special-shaped through hole 5 has an annular groove 61, and the outer diameter of the connecting post 6 in the annular groove 61 part matches the outer diameter of the special-shaped through hol...

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Abstract

The invention discloses a handle fixing structure which comprises a handle assembly and a door shell assembly. The handle assembly is connected with two special-shaped through holes in the door shell assembly through two connecting columns. The end, inserted into the corresponding special-shaped through hole, of each connecting column is provided with an annular groove. The outer diameters, at the portion of the annular grooves, of the connecting columns are matched with the outer diameters of the small-bore ends of the special-shaped through holes. The outer diameters, at the two side portions of the annular grooves, of the connecting columns are larger than the outer diameters of the small-bore ends of the special-shaped through holes and smaller than the outer diameters of the large-bore ends of the special-shaped through holes. The end, inserted into the handle assembly, of each connecting column is fixedly connected with the handle assembly. The two special-shaped through holes in the door shell assembly are arranged in a mirror-symmetry mode. The distance between the centers of the two large-bore ends is larger than the distance between the centers of the two small-bore ends. The distance between the centers of the two small-bore ends is matched with the installation distance of the two connecting columns on the handle assembly. According to the scheme, the problem that installation cannot be achieved due to the fact that handle holes are not concentric is solved, the position of a handle can be adjusted, and disassembly and replacement are convenient.

Description

technical field [0001] The invention relates to a handle fixing structure. Background technique [0002] In the prior art, screws fix the handle assembly from the inside of the door body. The screws need to pass through the internal reinforcing iron, frame, and outer glass from the inside of the PVC or aluminum alloy frame, and then fix the handle assembly. The premise is that PVC and aluminum alloy need to be pre-installed. Processing, and the size requirements are high, otherwise the concentricity with the position of the glass hole cannot be guaranteed. Moreover, for the beauty of the door body and the convenience of installation, the screws penetrate through the PVC door seal groove on the rear side, so the position of the handle is basically fixed and cannot be moved left and right. And this structure is loaded down with trivial details when changing clothes, need to pull down door seal, remove screw from door body inner side. [0003] The patent document with the pub...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B1/00
Inventor 杨敏杨玉敏
Owner ZHEJIANG SANXING NEW MATERIALS
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