JPS5825300Y2 - dial display mechanism - Google Patents
dial display mechanismInfo
- Publication number
- JPS5825300Y2 JPS5825300Y2 JP1978083425U JP8342578U JPS5825300Y2 JP S5825300 Y2 JPS5825300 Y2 JP S5825300Y2 JP 1978083425 U JP1978083425 U JP 1978083425U JP 8342578 U JP8342578 U JP 8342578U JP S5825300 Y2 JPS5825300 Y2 JP S5825300Y2
- Authority
- JP
- Japan
- Prior art keywords
- dial
- fixing member
- sheet
- drum
- display mechanism
- 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.)
- Expired
Links
Landscapes
- Indicating Measured Values (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
【考案の詳細な説明】
本考案はダイヤルドラムの外周にダイヤルシートを巻き
、該ダイヤルシートの両端をダイヤルドラムの外周に固
定した固定部材に固定するようにしたダイヤル表機構に
関するものである。[Detailed Description of the Invention] The present invention relates to a dial table mechanism in which a dial sheet is wound around the outer periphery of a dial drum, and both ends of the dial sheet are fixed to fixing members fixed to the outer periphery of the dial drum.
斯種ダイヤル表示機構として従来第１図に示すものが知
られている。As this type of dial display mechanism, the one shown in FIG. 1 is conventionally known.
第１図に於いて、ダイヤルドラム１に取付けられたダイ
ヤルシート２は、固定部材３の爪部４１゜４２に引掛け
られていて、ダイヤルシート２の目盛とダイヤルカバー
（図示せず）の基線を合わせる為、固定部材３をドラム
１の外周凹部５に添って前後の調整をし、調整後ビス６
で、固定部材３をドラム１に固定するようにしていた。In FIG. 1, the dial sheet 2 attached to the dial drum 1 is hooked on the claws 41 and 42 of the fixing member 3, and the scale of the dial sheet 2 and the base line of the dial cover (not shown) are connected to each other. In order to align the
Therefore, the fixing member 3 was fixed to the drum 1.
この様な機構に於いて、ドラム１又は固定部材３０寸法
的なばらつきに依９、ダイヤルシート２０角孔Ｉ。In such a mechanism, depending on the dimensional variations of the drum 1 or the fixing member 30, the square hole I of the dial sheet 20.
７間ピッチと固定部材３の爪部４１，４２間とのピッチ
がずれた場合、ダイヤルシート２が嵌まらない、或いは
ダイヤルシート２がたるむという問題があった。If the pitch between 7 and the pitch between the claw portions 41 and 42 of the fixing member 3 deviates, there is a problem that the dial sheet 2 does not fit or the dial sheet 2 becomes slack.
本考案はこの様な問題を解消したダイヤル表示機構を提
供せんとするもので、以下本考案の一実施例を第２図に
従い説明する。The present invention aims to provide a dial display mechanism that eliminates such problems, and one embodiment of the present invention will be described below with reference to FIG. 2.
第２図に示す様に固定部材３′として弾力性を有する樹
脂を使用し、一方の爪部４２′側にＵ型形状の弾性部８
を設けている。As shown in FIG. 2, elastic resin is used as the fixing member 3', and a U-shaped elastic part 8 is provided on one claw part 42' side.
has been established.
斯様に構成することにより、Ｕ型形状の弾性部８を拡開
させれば爪部４２′を矢印方向に動かすことが出来るの
で、爪部４２′を少許矢印方向に動かした状態で爪部４
２′にダイヤルシート２０角孔７を嵌めれば、固定部材
３′の弾性部８の弾性復帰力でダイヤルシート２は常に
矢印と反対方向に引張られてダイヤルシート２のたるみ
はなくなり、従来のダイヤル表示機構の欠点は解消され
る。With this configuration, the claw portion 42' can be moved in the direction of the arrow by expanding the U-shaped elastic portion 8. 4
2', when the square hole 7 of the dial sheet 20 is fitted, the dial sheet 2 is always pulled in the direction opposite to the arrow by the elastic restoring force of the elastic part 8 of the fixing member 3', and the dial sheet 2 is no longer sagging. The disadvantages of dial display mechanisms are eliminated.
第１図イ１口は従来のダイヤル表示機構を示す斜視図及
び断面図、第２図は本考案のダイヤル表示機構を示す断
面図である。
１・・・・・・ダイヤルドラム、２・・・・・・ダイヤ
ルシート、３′・・・・・・固定部材、８・・・・・・
弾性部。FIG. 1A is a perspective view and a sectional view showing a conventional dial display mechanism, and FIG. 2 is a sectional view showing a dial display mechanism of the present invention. 1...Dial drum, 2...Dial sheet, 3'...Fixing member, 8...
elastic part.
Claims (1)
ち一方の係合部側にＵ型形状の弾性部が設けられるとと
もに前記ダイヤルドラムの外周囲部に固定された弾力性
を有する樹脂製の固定部材と、前記ダイヤルドラムの外
周に沿って巻かれ両端部に設けた保合手段を前記固定部
材の係合部に係合させることにより前記固定部材の両端
に固定されるダイヤルシートとよりなり、前記固定部材
の弾性部にて前記ダイヤルシートに張シを持たせるよう
にしたことを特徴とするダイヤル表示機構。A dial drum, an engaging part at both ends, a U-shaped elastic part on one of the engaging parts, and an elastic part fixed to the outer circumferential part of the dial drum. a dial fixed to both ends of the fixing member by engaging an engaging portion of the fixing member with a retaining means wound along the outer periphery of the dial drum and provided at both ends; 1. A dial display mechanism comprising a sheet, wherein the dial sheet is tensioned by an elastic portion of the fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978083425U JPS5825300Y2 (en) | 1978-06-14 | 1978-06-14 | dial display mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978083425U JPS5825300Y2 (en) | 1978-06-14 | 1978-06-14 | dial display mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS551746U JPS551746U (en) | 1980-01-08 |
| JPS5825300Y2 true JPS5825300Y2 (en) | 1983-05-31 |
Family
ID=29005203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978083425U Expired JPS5825300Y2 (en) | 1978-06-14 | 1978-06-14 | dial display mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825300Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241875Y2 (en) * | 1973-02-28 | 1977-09-22 |
-
1978
- 1978-06-14 JP JP1978083425U patent/JPS5825300Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS551746U (en) | 1980-01-08 |
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