JPS606072U - Dust-proof structure of door wheel wheels - Google Patents
Dust-proof structure of door wheel wheelsInfo
- Publication number
- JPS606072U JPS606072U JP9846483U JP9846483U JPS606072U JP S606072 U JPS606072 U JP S606072U JP 9846483 U JP9846483 U JP 9846483U JP 9846483 U JP9846483 U JP 9846483U JP S606072 U JPS606072 U JP S606072U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- door
- door wheel
- dust
- proof structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Support Devices For Sliding Doors (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案の実施態様を例示するものであり、第１図
は断面図、第２図は防塵カバーの斜視図、第３図は変更
例の断面図、第４図〜第６図はさらに別の変更例の要部
拡大断面図である。
１・・・・・・車輪、１０・・・・・・凹入段部、２・
・・・・・取付軸、３・・・・・・取付部材、４．４′
・・・・・・軸受部材、５・・・・・・防塵カバー、５
０・・・・・・嵌合部、５１・・・・・・摺動部、５２
．５２’・・・・・・内周縁。The figures illustrate the embodiment of this invention, and Fig. 1 is a sectional view, Fig. 2 is a perspective view of a dustproof cover, Fig. 3 is a sectional view of a modified example, and Figs. 4 to 6 are further illustrations. FIG. 7 is an enlarged sectional view of a main part of another modification example. 1...Wheel, 10...Recessed step, 2.
...Mounting shaft, 3...Mounting member, 4.4'
...Bearing member, 5 ...Dust-proof cover, 5
0... Fitting part, 51... Sliding part, 52
．． 52'...Inner periphery.
Claims (1)
軸孔両側面には凹入段部を給酸してあり、弾性体からな
る略円盤状の防塵カバーは、外周の嵌合部を上記車輪の
凹入段部内に嵌入取付可能に形成し、嵌合部と一体に連
成された摺動部先端の内周縁を戸車本体側に当接摺動可
能に形成していることを特徴とする戸車用車輪の防塵構
造。 ２ 車輪の軸孔両端面にフランジ部を突出形成し、この
フランジ部に凹入段部を形成している上記実用新案登録
請求の範囲第１項記載の戸車用車輪の防塵構造。[Scope of Claim for Utility Model Registration] 1. In the sliding part between the door wheel and the mounting shaft, a recessed stepped portion is provided on both sides of the shaft hole of the wheel, and a roughly disc-shaped dust-proofing part made of an elastic material is provided. The cover has a fitting part on the outer periphery that can be fitted into the recessed stepped part of the wheel, and the inner periphery of the tip of the sliding part, which is integrated with the fitting part, comes into contact with the door roller body and slides. A dustproof structure for a door wheel. 2. The dustproof structure of a door wheel wheel according to claim 1 of the above-mentioned utility model registration claim, wherein a flange portion is formed protrudingly on both end faces of the shaft hole of the wheel, and a recessed step portion is formed in the flange portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9846483U JPS606072U (en) | 1983-06-24 | 1983-06-24 | Dust-proof structure of door wheel wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9846483U JPS606072U (en) | 1983-06-24 | 1983-06-24 | Dust-proof structure of door wheel wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS606072U true JPS606072U (en) | 1985-01-17 |
| JPS628310Y2 JPS628310Y2 (en) | 1987-02-26 |
Family
ID=30233763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9846483U Granted JPS606072U (en) | 1983-06-24 | 1983-06-24 | Dust-proof structure of door wheel wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014163175A (en) * | 2013-02-27 | 2014-09-08 | Nakanishi Metal Works Co Ltd | Door roller with dustproof function |
-
1983
- 1983-06-24 JP JP9846483U patent/JPS606072U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014163175A (en) * | 2013-02-27 | 2014-09-08 | Nakanishi Metal Works Co Ltd | Door roller with dustproof function |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628310Y2 (en) | 1987-02-26 |
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