JPH0449386U - - Google Patents
Info
- Publication number
- JPH0449386U JPH0449386U JP9250890U JP9250890U JPH0449386U JP H0449386 U JPH0449386 U JP H0449386U JP 9250890 U JP9250890 U JP 9250890U JP 9250890 U JP9250890 U JP 9250890U JP H0449386 U JPH0449386 U JP H0449386U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- leaf spring
- bent portion
- cartridge
- view
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図乃至第５図は本考案の第１実施例を示す
もので、第１図は一部省略して示したハブの平面
図、第２図は要部の部分拡大平面図、第３図は第
２図の−線矢視拡大断面図、第４図はデイス
クカートリツジのハブ部分の拡大断面図、第５図
はデイスクカートリツジ全体の斜視図、また第６
図及び第７図は本考案の第２実施例を示すもので
、第６図は要部の部分拡大平面図、第７図は第６
図の−線矢視拡大断面図、また第８図乃至第
１０図は従来技術を示すもので、第８図は一部省
略して示したハブの平面図、第９図は板バネの斜
視図、第１０図は板バネを誤つた状態で挿入した
ときの説明図である。
１……カートリツジ本体、４……磁気デイスク
、５……ハブ、７……ハブ本体、７ａ……スピン
ドル挿入孔、７ｂ……板バネ挿入部、７ｅ，７ｆ
……誤挿入防止部材、１１……板バネ、１１ａ…
…折り曲げ部。
1 to 5 show a first embodiment of the present invention, in which FIG. 1 is a plan view of the hub with some parts omitted, FIG. 2 is a partially enlarged plan view of the main parts, and FIG. The figures are an enlarged sectional view taken along the - line in Fig. 2, Fig. 4 is an enlarged sectional view of the hub portion of the disk cartridge, Fig. 5 is a perspective view of the entire disk cartridge, and Fig.
7 and 7 show a second embodiment of the present invention, FIG. 6 is a partially enlarged plan view of the main part, and FIG.
The enlarged sectional view taken along the - line in the figure, and FIGS. 8 to 10 show the prior art. FIG. 8 is a partially omitted plan view of the hub, and FIG. 9 is a perspective view of the leaf spring. 10 are explanatory diagrams when the leaf spring is inserted in the wrong state. 1... Cartridge body, 4... Magnetic disk, 5... Hub, 7... Hub body, 7a... Spindle insertion hole, 7b... Leaf spring insertion part, 7e, 7f
...Incorrect insertion prevention member, 11...Plate spring, 11a...
...bending part.
Claims (1)
入したハブを具備するデイスクを、カートリツジ
本体内に回転自在に収納したデイスクカートリツ
ジにおいて、 上記折り曲げ部を上記ハブのスピンドル挿入孔
の中心側に向けた状態で上記板バネを上記ハブに
挿入すると、上記折り曲げ部に当接して上記板バ
ネの挿入を阻止する誤挿入防止部を、上記ハブに
設けたことを特徴とするデイスクカートリツジ。[Scope of Claim for Utility Model Registration] A disk cartridge in which a disk including a hub having a bent portion and a substantially L-shaped plate spring inserted therein is rotatably housed in a cartridge main body, wherein the bent portion is connected to the hub. The hub is provided with an incorrect insertion prevention portion that comes into contact with the bent portion and prevents insertion of the leaf spring when the leaf spring is inserted into the hub with the leaf spring facing toward the center of the spindle insertion hole. Features a disc cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9250890U JPH0449386U (en) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9250890U JPH0449386U (en) | 1990-09-03 | 1990-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449386U true JPH0449386U (en) | 1992-04-27 |
Family
ID=31829026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9250890U Pending JPH0449386U (en) | 1990-09-03 | 1990-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449386U (en) |
-
1990
- 1990-09-03 JP JP9250890U patent/JPH0449386U/ja active Pending
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