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Fixing blocks and doors and windows

A technology of fixing blocks and frames, which is used in the installation of window glass and other directions

Active Publication Date: 2017-04-26
YKK AP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem that it is necessary to prepare various kinds of fixing blocks according to the size of the gap to be secured.

Method used

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  • Fixing blocks and doors and windows
  • Fixing blocks and doors and windows
  • Fixing blocks and doors and windows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0038] figure 1 and figure 2 It is a figure which shows the main part of the door window to which the fixing block which is Embodiment 1 of this invention was applied. Such as image 3 As shown, the doors and windows exemplified here include an opening frame 10 and two sliding doors and windows 20 and 30 on the left and right. "Single sash" structure.

[0039]The open frame 10 is constituted by assembling an upper frame 11, a lower frame 12, and a pair of vertical frames 13 into a peripheral frame. The sliding doors and windows arranged on the outdoor side of the opening frame 10 (hereinafter referred to as "fixed sliding doors and windows 20") are composed of a rectangular surface material 21, an upper frame 22, a lower frame 23 and a left and right frame arranged around the surface material 21. The vertical frame 24 constitutes. The sliding doors and windows arranged on the indoor side of the opening frame 10 (hereinafter referred to as "movable sliding doors and windo...

Embodiment approach 2

[0053] For example, if Figure 7 ~ Figure 8 As in Embodiment 2 shown, when the insertion portion 142 is configured to have three types of insertion portions 142a, 142b, and 142c, the fixing block 140 can be shared by the three types of lower frames 50, 60, and 70 having different storage groove heights. In addition, the bite depths of the face materials 51, 61, and 71 are the same.

[0054] More specifically, the heights 53A, 63A, and 73A of the storage grooves of the three lower frames 50, 60, and 70 are different from each other. Figure 7 (a) and Figure 8 In the case where the storage groove height 53A of the first type lower frame 50 shown in (a) is X, Figure 7 (b) and Figure 8 The storage groove height 63A of the second type of lower frame 60 shown in (b) is X+a, Figure 7 (c) and Figure 8 The storage groove height 73A of the third type lower frame 70 shown in (c) is X+a+b. That is, if Figure 7 ~ Figure 8As shown, in the first type of lower frame 50, the first...

Embodiment approach 3

[0062] exist Figure 9 ~ Figure 10 In the illustrated third embodiment, the fixing block 240 used when the sliding doors and windows are configured such that the bite depths of the surface materials 81 and 91 are the same with respect to the two types of lower frames 80 and 90 is shown. In the frames 80 and 90 , the protruding lengths of the pair of abutting fin parts 833 and 933 provided on the frame base parts 831 and 931 are different. The fixing block 240 includes a rectangular parallelepiped block body 241 having long sides and short sides, and an insertion portion 242 protruding from a lower surface (base end surface) 241 a of the block body 241 , and is integrally formed of a resin material such as polypropylene. The insertion part 242 has the columnar 1st insertion part 242a and the 2nd insertion part 242b similarly to Embodiment 1. As shown in FIG. The first insertion portion 242a of the insertion portion 242 protrudes from the lower surface 241a of the block body 24...

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PUM

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Abstract

The invention provides a fixed block and a door and a window, which do not make assembly operation more complicated. A fixed block is clamped between an end surface of a surface material and the upper surface of a lower frame and butts against the end surface of the surface material by means of the upper surface, so that an expected gap is kept between the upper surface and the end surface. The fixed block comprises a block body and an insertion part. The block body comprises an upper surface so that the lower surface is arranged on the lower frame to be opposite to the upper surface of the lower frame. The insertion part protrudes from the lower surface of the block body and is inserted into a through hole formed in an upper wall part of the upper surface of the lower frame. The insertion part comprises a first insertion part which is smaller than the block body and a second insertion part which is formed at a position farther from the lower surface than the first insertion part and is smaller than the first insertion part.

Description

technical field [0001] The invention relates to fixing blocks and doors and windows. Background technique [0002] In common doors and windows, for example, a fixing block is interposed between a lower frame or a frame such as a lower frame and a surface material such as a glass plate. The fixing block is formed in a rectangular parallelepiped shape from a resin material such as polypropylene, for example. The fixing block abuts against the end surface of the surface material via the contact surface, thereby securing a desired gap between the depth surface of the frame and the end surface of the surface material. [0003] The gap secured between the depth surface of the frame and the end surface of the surface material varies depending on the type of door or window. Therefore, there is a problem that it is necessary to prepare various types of fixing blocks according to the size of the gap to be secured. [0004] Therefore, there is a conventional structure that includes ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/54
Inventor 后藤仁
Owner YKK AP INC