JPS6058770U

JPS6058770U - Sliding door door roller mounting device

Info

Publication number: JPS6058770U
Application number: JP15256983U
Authority: JP
Inventors: 天野　晶夫
Original assignee: 新明和工業株式会社
Priority date: 1983-09-30
Filing date: 1983-09-30
Publication date: 1985-04-24
Also published as: JPH0224864Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１・２図は従来技術を示すもので、第１図は戸車の縦
断面図、第２図は枠体に戸車を装着した　−斜視図であ
る。第３〜９図はいずれも本考案の実施例を示すもので
、第３図は引戸全体の斜視図、第４図は戸車の分解斜視
図、第５図は第３図の■矢視拡大図、第６・７図は第３
図のそれぞれ■〜■および■〜■矢視拡大断面図、第８
・９図は一部変更の第６図同様断面図である。図中１１は引戸、１５は底部枠、１７は空洞、１８は突
縁、ｌｅａは切欠き、１９は狭小開口部、２０は戸車、
２１は受金、２２はローラ、２３はピン、２４はスペー
サである。第５　図− １２，Ｘ１９　１６１　　　　１１　　　＼　　＼　＼　１゜２０２１２３２２１８ａ　１Ｂ　１５ ′　　　牙４閲 ″（弘２２ｏ−Figures 1 and 2 show the prior art; Figure 1 is a longitudinal sectional view of a door roller, and Figure 2 is a perspective view of the door roller attached to a frame. Figures 3 to 9 all show examples of the present invention. Figure 3 is a perspective view of the entire sliding door, Figure 4 is an exploded perspective view of the door roller, and Figure 5 is an enlarged view of Figure 3 in the direction of the ■ arrow. Figures 6 and 7 are the 3rd
8th enlarged cross-sectional view in the direction of the arrows ■～■ and ■～■ in the figures, respectively.
- Figure 9 is a sectional view similar to Figure 6 with some changes. In the figure, 11 is a sliding door, 15 is a bottom frame, 17 is a cavity, 18 is a ridge, lea is a notch, 19 is a narrow opening, 20 is a door roller,
21 is a receiver, 22 is a roller, 23 is a pin, and 24 is a spacer. Fig. 5 - 12,

Claims

[Scope of utility model registration request]

(1) The inverted U-shaped receiver is made of metal, the roller is interposed in the metal, and the center of the roller and the above-mentioned bone constitute a door wheel that can be disassembled and assembled from a pin loosely inserted into a through hole drilled in the metal. ,
A downwardly open cavity extending in the longitudinal direction is formed in the bottom frame of the sliding door, and a narrow opening is formed by projecting edges provided oppositely on both sides of the lower edge, and a notch is cut in the projecting edges. The door roller can be inserted into the cavity, and after the door roller is moved in the longitudinal direction from the insertion position, the door roller is prevented from being pulled out and its position is controlled by an appropriate regulating means,
Sliding door door roller mounting mechanism.

(2) The door roller mounting mechanism for a sliding door according to claim 1, wherein the restricting means comprises an elongated spacer having a V-shaped cross section, and the spacer can be inserted into the cavity through the narrow opening. .