JPS5990255A - Cassette presser attaching device - Google Patents
Cassette presser attaching deviceInfo
- Publication number
- JPS5990255A JPS5990255A JP58193714A JP19371483A JPS5990255A JP S5990255 A JPS5990255 A JP S5990255A JP 58193714 A JP58193714 A JP 58193714A JP 19371483 A JP19371483 A JP 19371483A JP S5990255 A JPS5990255 A JP S5990255A
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- ribs
- lid
- engagement
- protrusion
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
Abstract
Description
【発明の詳細な説明】
本発明はカセット式のテープレコーダに使用する一ｈカ
セット押の取付装置に係り、簡単な構成で確実にかつ容
易に取付けられる優れたカセット押えノ１ｙ付装置を提
供することを目的とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a 1h cassette presser mounting device used in a cassette type tape recorder, and provides an excellent cassette presser 1y mounting device that has a simple configuration and can be mounted reliably and easily. The purpose is to
一般にカセット式のテープレコーダではカセット収納部
に収納されたテープカセットを正しく位置決めするため
に開閉自在に取付けられたカセット蓋の内面に金属製の
はね材料より成るカセット押えを取付け、このカセット
押えによってカセット収納部に収納されたテープカセッ
トを弾性的に押圧し、正しく位置決めするようにしてい
る。ところで、従来より使用されているこの種の装置に
おいてカセット押えをカセット蓋の内面に取付ける場合
にはカセット押えの端部に透孔を形成し、との透孔をカ
セット蓋の内面に一体に形成した突起に嵌合し、熱溶着
するようにしている。したかって、この種のものでは熱
溶着後に突起が大きく収縮することがあり、カセット押
えと突起との間に隙間か生じカセット押えががたついて
共振等を発生するという問題かあった。Generally, in a cassette type tape recorder, in order to correctly position the tape cassette stored in the cassette storage section, a cassette holder made of metal spring material is attached to the inner surface of the cassette lid, which is attached to the cassette lid so that it can be opened and closed. The tape cassette stored in the cassette storage part is elastically pressed to correctly position it. By the way, when attaching the cassette holder to the inner surface of the cassette lid in this type of device that has been used conventionally, a through hole is formed at the end of the cassette holder, and a through hole is formed integrally with the inner surface of the cassette lid. It fits into the protrusion and is thermally welded. Therefore, in this type of device, the protrusion may shrink significantly after heat welding, creating a gap between the cassette holder and the protrusion, causing the cassette holder to rattle and cause resonance.
一方、カセット押えをカセット蓋の内面に一体に形成し
たものも公知であるが、この種のものではカセット押え
か何らかの原因で折れるとカセット蓋全体を取換えなけ
れはならないなとサービス面できわめて不都合であると
いう問題かあった。On the other hand, it is also known that the cassette holder is integrally formed on the inner surface of the cassette lid, but with this type of cassette holder, if the cassette holder breaks for some reason, the entire cassette lid must be replaced, which is extremely inconvenient in terms of service. There was a problem with that.
本発明は以」二のような従来の欠点を除去するものであ
り、簡単にかつ強固に取付けられる優れたカセット押え
取付装置を提供するものである。The present invention eliminates the following two drawbacks of the prior art and provides an excellent cassette holder mounting device that can be easily and firmly mounted.
以下、本発明のカセノ１へ押え取付装置について一実施
例の図面とともに説明する。図において１は合成樹脂材
料によって構成されたカセット蓋、２．２はカセット蓋
１の内面に一体に形成された互に対向するリフ、３は上
記リブ２，２間にカセット蓋１と一体に形成された支柱
、４は支柱３の端部中央に一体に突設された突起、５，
５はリブ２．２のそれぞれ」−記文柱３に対向する面に
形成された係合用の凹部、６，６はカセット蓋１の内面
両側部にそれぞれ一体に形成されたカセット収納用のガ
イド片、７はく字形に形成され両端部にそれぞれ折曲片
８，８を有する合成樹脂製のカセット押え、９，９はカ
セット押え７の」−記折曲片８．８に形成されだテーパ
面、１ｏはカセット押え７の中央部に形成され上記支柱
３の突起４に嵌合される透孔、１１．１１はカセット押
え７の中央部ｊで一体に形成された脚部、１２．１２は
脚部１１．１１の先端に形成され上記リブ２，２の係合
用凹部５，５にそれぞれ係合される係合突起、１３はシ
ャーシ、１４はシャーシ１３に装着された位置決めピン
、１５は両側部がカセット蓋１のカイト片６，６にそれ
ぞれ収納されたテープカセットである。DESCRIPTION OF THE PREFERRED EMBODIMENTS A device for attaching a presser foot to a case no 1 according to the present invention will be described below with reference to drawings of an embodiment. In the figure, 1 is a cassette lid made of synthetic resin material, 2 and 2 are mutually opposing ribs integrally formed on the inner surface of the cassette lid 1, and 3 is a rib formed integrally with the cassette lid 1 between the ribs 2 and 2. 4 is a projection formed integrally at the center of the end of the pillar 3; 5;
5 is a recess for engagement formed on the surface facing the writing column 3 of each of the ribs 2.2, and 6 and 6 are guides for cassette storage formed integrally on both sides of the inner surface of the cassette lid 1, respectively. Piece 7 is formed into a dogleg shape and is made of synthetic resin and has bent pieces 8 and 8 at both ends, respectively. 9 and 9 are tapers formed on the bent pieces 8 and 8 of the cassette presser 7. 1o is a through hole formed in the center of the cassette holder 7 and fitted into the protrusion 4 of the support column 3; 11.11 is a leg integrally formed in the center j of the cassette holder 7; 12.12 are engagement protrusions formed at the tips of the leg portions 11.11 and engaged with the engagement recesses 5, 5 of the ribs 2, 2, respectively; 13 is a chassis; 14 is a positioning pin attached to the chassis 13; 15 is a Both sides are tape cassettes housed in kite pieces 6, 6 of a cassette lid 1, respectively.
」―記実流側においてカセット押えアの中央部に形成し
た脚部１１．１１をリフ２，２と支柱３との間の空間に
挿入し、カセノｉ・押え７の中央部に形成した透孔１０
を支柱３に形成した突起４に嵌合し、更に脚部１１．１
１をリフ２，２と支柱３との間の空間に深く挿入すると
、脚部１１．１１の先端に形成しだ係合突起１２．１２
がリブ２゜２に形成した係合用の凹部６，５に係合し、
カセット押え７はカセット蓋１の内面に強固に取付けら
れることになる。そして、カセット１５をガイド片６に
挿入した状態では、第１図、第２図に示すようにカセッ
ト押えアの両端部に形成した折曲片８がカセット１５を
矢印の方向に弾性的に強く押圧することになシ、カセッ
ト１５は位置決めピン１４．１４との間で正確に正規の
位置に位置決めされることになる。- On the recording flow side, insert the leg 11.11 formed in the center of the cassette presser into the space between the rifts 2, 2 and the support 3, and insert the leg 11.11 formed in the center of the cassette presser hole 10
is fitted into the protrusion 4 formed on the support column 3, and further the leg portion 11.1
1 is deeply inserted into the space between the rifts 2, 2 and the strut 3, an engaging protrusion 12.12 is formed at the tip of the leg 11.11.
engages with the engagement recesses 6, 5 formed in the rib 2゜2,
The cassette presser 7 is firmly attached to the inner surface of the cassette lid 1. When the cassette 15 is inserted into the guide piece 6, as shown in FIGS. Without pressing, the cassette 15 will be positioned exactly in the correct position between the locating pins 14.14.
以」−１実施例より明らかなように、本発明のカセット
押え取付装置はカセット押えの中央部に透孔を形成し、
この透孔をカセット蓋の内面に形成した突起に嵌合する
と共にカセット押えの中央部に形成した脚部をカセット
蓋の内面に形成しだリブに係合させるように構成したも
のであり、カセット押えの取付けに際しては単にカセッ
ト押えに形成した透孔をカセット蓋に形成した突起に嵌
合し、脚部をリブに係合するだけで良く、その取付は作
業はきわめて簡単であり、かつ確実であるという利点を
有する。特に本発明によれは、脚部とリブとの係合を解
除することによりカセット押えを容易に取りはずすこと
も可能てあり、カセット押えが破損された場合でも容易
にこれを取り換えることができ、サービス面でもきわめ
て有利なものである。As is clear from Example 1, the cassette holder mounting device of the present invention has a through hole formed in the center of the cassette holder,
The through hole is configured to fit into a protrusion formed on the inner surface of the cassette lid, and the leg portion formed at the center of the cassette holder engages with a rib formed on the inner surface of the cassette lid. When attaching the presser foot, it is sufficient to simply fit the through hole formed in the cassette presser into the protrusion formed on the cassette lid and engage the legs with the ribs, and the installation is extremely simple and reliable. It has the advantage of being In particular, according to the present invention, the cassette holder can be easily removed by releasing the engagement between the legs and the ribs, and even if the cassette holder is damaged, it can be easily replaced and serviced. It is extremely advantageous in terms of both aspects.
第１図は本発明のカセット押え取付装置における一実施
例の断側面図、第２図は第１図におけるＡ−Ａ’断面図
、第３図は同実施例の分解斜視図である。
１・・・・・・カセット蓋、２・・・・・リブ、３・・
・・・支柱、４・・・・・突起、５・・・・係合用凹部
、６・・・・・ガイド片、７・・・・・カセット押え、
８・・・・・・折曲片、９・・・・・・テーパ面、１０
・・・・・透孔、１１・・・・・脚部、１２・・・・・
・係合突起、１３・・・・・・シャーシ、１４・・・・
・位置決めピン、１６・・・・・テープカセット。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図
第３図FIG. 1 is a sectional side view of one embodiment of the cassette holder mounting device of the present invention, FIG. 2 is a sectional view taken along line AA' in FIG. 1, and FIG. 3 is an exploded perspective view of the same embodiment. 1...Cassette lid, 2...Rib, 3...
... Support column, 4 ... Protrusion, 5 ... Engagement recess, 6 ... Guide piece, 7 ... Cassette holder,
8...Bent piece, 9...Tapered surface, 10
...Through hole, 11...Legs, 12...
・Engagement protrusion, 13...Chassis, 14...
・Positioning pin, 16...Tape cassette. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3
Claims (1)
これらのリフにそれぞれ係合片の凹部を形成すると共に
」１記リブ間に形成された支柱に突起を形成し、この突
起をく字状に形成されたカ七ノ＋−押えの中央部に形成
された透孔に嵌合し、上記カセット押えの脚部に形成し
た係合突起をそれぞれ上記リブの係合用凹部に係合して
なるカセット押え取付装置。Riffs facing each other are integrally formed on the inner surface of the cassette lid,
In addition to forming recesses for the engaging pieces on each of these riffs, a protrusion is formed on the column formed between the ribs, and this protrusion is attached to the center of the dogleg-shaped presser foot. A cassette holder mounting device that fits into the formed through holes and engages engagement protrusions formed on the leg portions of the cassette holder with respective engagement recesses of the ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58193714A JPS5990255A (en) | 1983-10-17 | 1983-10-17 | Cassette presser attaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58193714A JPS5990255A (en) | 1983-10-17 | 1983-10-17 | Cassette presser attaching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5990255A true JPS5990255A (en) | 1984-05-24 |
| JPS6153780B2 JPS6153780B2 (en) | 1986-11-19 |
Family
ID=16312566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58193714A Granted JPS5990255A (en) | 1983-10-17 | 1983-10-17 | Cassette presser attaching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5990255A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985790A (en) * | 1987-10-30 | 1991-01-15 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Mechanism for positioning a tape cartridge |
-
1983
- 1983-10-17 JP JP58193714A patent/JPS5990255A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985790A (en) * | 1987-10-30 | 1991-01-15 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Mechanism for positioning a tape cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6153780B2 (en) | 1986-11-19 |
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