JPS6168766A - Cassette loader - Google Patents

Cassette loader

Info

Publication number
JPS6168766A
JPS6168766A JP60204201A JP20420185A JPS6168766A JP S6168766 A JPS6168766 A JP S6168766A JP 60204201 A JP60204201 A JP 60204201A JP 20420185 A JP20420185 A JP 20420185A JP S6168766 A JPS6168766 A JP S6168766A
Authority
JP
Japan
Prior art keywords
link
cassette
cassette accommodating
pin
accommodating section
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
Application number
JP60204201A
Other languages
Japanese (ja)
Inventor
Hiroshi Suzuki
弘 鈴木
Noboru Katono
上遠野 昇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP60204201A priority Critical patent/JPS6168766A/en
Publication of JPS6168766A publication Critical patent/JPS6168766A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To attain smooth descending of a cassette, to decrease the number of components and the height and then to narrow the width by providing a link connected between one of two links constituted in an (x)-shape and the base. CONSTITUTION:When a cassette is loaded and a cassette accommodating section 9 is pushed down, a pin 5b is fixed by a lock mechanism to attain tape running. In depressing an ejection lever at this position, the lock mechanism is actuated, a pin 5b is released and the 1st link 5 is turned counterclockwise by the force of a spring 10 around a shaft 5a. In this case, the 2nd link 6 fitted to the 1st link 5 is lifted up and driven clockwise around the pin 5b and the 3rd link 7 fitted to the 2nd link 6 is driven counterclockwise around the pin 8b. Then the attitude of the cassette accommodating section 9 is decided by the 2nd link 6, the 3rd link 7 and a long hole 6a. Thus, miniaturization and smoothed cassette accommodating section depression are attained.

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明はカセット装着装置に係わり、特に装置の小型化
と部品点数の削減に好適なカセット装着装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a cassette mounting device, and particularly to a cassette mounting device suitable for downsizing the device and reducing the number of parts.

〔発明の背景〕[Background of the invention]

従来のカセット装着装置は、X字状のリンク機構による
ものがあり、第1図、第2図に示されるような機構にな
っている。第1図、第2図において、第1リンク1と第
2リンク2でカセット収容部4を水平に持上げ、基板3
り長孔3aでカセット収容部4の最も高く持上げた位置
での姿勢を決めているので、カセット収容部4を高(持
上げるためKは長孔3a 、 4aを長くしなければな
らないし、最も高い位置でカセットを取りやす(するた
めには長孔3aあるいは長穴4aを高さ方向にも形状変
化させなければならない。
Some conventional cassette loading devices are based on an X-shaped link mechanism, as shown in FIGS. 1 and 2. 1 and 2, the first link 1 and the second link 2 lift the cassette accommodating section 4 horizontally, and the board 3
The elongated hole 3a determines the posture of the cassette accommodating section 4 at its highest lifted position. In order to make it easier to take out the cassette from a high position, the shape of the elongated hole 3a or elongated hole 4a must also be changed in the height direction.

これにより長孔が長くなり摺動抵抗が大きくなってしま
うので、カセット収容部4を押下げるのに非常に大きな
力を要し、押下げ感触も悪かった。これを良くするため
には5例えば長孔3a 、 4aそれぞれに回転部材1
a、:2aを挿入しなければならず部品点数の増加にな
ってしまう。さらに上記したような長孔形状があるので
カセット収容部4を高く持上げる場合、装置を小型化に
する上で大きな障害となるという欠点があった0 〔発明の目的〕 本発明の目的は、高さ方向を薄くし幅万同を狭くし、し
かもカセットの押下げ感を良くでさじかも部品点数を削
減するカセット装着装置を提供することにある。
As a result, the elongated hole becomes long and the sliding resistance becomes large, so a very large force is required to push down the cassette accommodating portion 4, and the feeling of pushing down is also poor. In order to improve this, for example, a rotating member 1 should be installed in each of the long holes 3a and 4a.
a, :2a must be inserted, resulting in an increase in the number of parts. Furthermore, since there is the elongated hole shape as described above, when the cassette accommodating section 4 is lifted high, there is a drawback that it becomes a major obstacle in downsizing the device. To provide a cassette mounting device that is thinner in the height direction, narrower in width, provides a better pressing feeling for the cassette, and reduces the number of parts.

〔発明の概要〕[Summary of the invention]

本発明は、従来のX字状2リンク方式の構成に必要であ
った基板側に設けた長い摺動部に対し、互いにX字状を
構成した2つのリンクの一万と基板との間に回動連結さ
れた1つりリンクを設けることによって、基板側に役け
た摺動部を不要とすることでローラー等の回転部材を不
要にでき、これによって装置の小型化、部品点数の削減
及び押下げ感を良くすることになった。
In contrast to the long sliding part provided on the board side that was necessary in the conventional X-shaped two-link system configuration, the present invention provides a structure between the two links that form an X-shape and the board. By providing a single, rotationally connected suspension link, there is no need for a sliding part on the board side, making it possible to eliminate the need for rotating members such as rollers, thereby making the device more compact, reducing the number of parts, and pressing This resulted in a better feeling of lowering.

〔発明の実施例〕[Embodiments of the invention]

以下、本発明の一14施a11を第3図、第4図及び第
5図により説明するっ舅3図はカセットを押し下げfこ
位置(テープ走行可能位置)の(I11面図である。第
4図はカセットを持ち上げた位置(カセットの装着及び
クハD丁能位置)の側面図である。第5図(ま本実施例
σじ上面図である。
Hereinafter, the embodiments of the present invention will be explained with reference to FIGS. 3, 4, and 5. Figure 3 is a view from side I11 of the cassette being pushed down to this position (position where the tape can run). Fig. 4 is a side view of the cassette in the lifted position (cassette mounting and loading position). Fig. 5 is a top view of the present embodiment.

本実施例の構成を第3図及び第5図にて説明する。第3
図によれば、第1リンク5(まこれに固定された軸5a
に基板8の丸孔8aが、カセットを装着及びうd説し、
上下移動させ、テープ走行位置で固定する機能を有する
カセット収容部9側で回転連結されている。第3リンク
7は基板8r植立されたビン8bにカセット収容部9側
で回動連結されているう第29ンク6は第1リンク5に
植立されたビン5bにカセット収容部9側でX字状に回
動連結されている。カセット収容部9(ばこれに植立さ
れたビン9aに第1リンク5が基板8側て回動連P@さ
れ、さらにカセット収容部9に植立されたビン9bVC
第21)ンク6の長孔6aが基板8側で嵌合連結されて
いる。第3リンク7に植立されているビン7aK第2リ
ンク6が回!!l連結されている。以上述べた機構と第
5図誹り機構の組合せについて述べると、第1リンク5
.第2リンク6及び第3リンク7は基板8とカセット収
容部9り間に挿入されていて第1リンク51J基&8に
隣接し、第2リンク6f:!第1リンク5に隣接してカ
セット収容部9側にあり、第3リンク7は第2リンク6
に隣接してカセット収容IS9に最も近い位置に粕まっ
ている。軸5aを支点とした第1リンク5に反時計方向
の回転力な与えるため、第1リンク5に付いているバネ
かけ5Cとカセット収容部9に付いているハネかけ9C
(第4図に示されている。)の間にスプリング10が:
・跨架されている。第31菌の状態でカセット収容部9
が固定されるために第1リンク5に植立されたビン5b
とロック機構(1z]示せず)が係合するようになって
いる。
The configuration of this embodiment will be explained with reference to FIGS. 3 and 5. Third
According to the figure, the first link 5 (the shaft 5a fixed to this
The round hole 8a of the board 8 allows the cassette to be installed and inserted,
It is rotatably connected on the side of the cassette accommodating section 9, which has the function of moving up and down and fixing it at the tape running position. The third link 7 is rotatably connected to the cassette accommodating section 9 side of the bottle 8b that is set up on the substrate 8r. They are rotatably connected in an X-shape. The first link 5 is rotated P@ on the board 8 side to the bin 9a set up in the cassette accommodating part 9, and the bin 9b VC set up in the cassette accommodating part 9
21) The elongated hole 6a of the ink 6 is fitted and connected on the substrate 8 side. The bottle 7aK planted in the third link 7 is the second link 6! ! l are connected. Regarding the combination of the mechanism described above and the slander mechanism in Figure 5, the first link 5
.. The second link 6 and the third link 7 are inserted between the board 8 and the cassette accommodating portion 9, and are adjacent to the first link 51J group &8, and the second link 6f:! The third link 7 is located adjacent to the first link 5 on the side of the cassette accommodating section 9, and the third link 7 is adjacent to the second link 6.
It is located adjacent to and closest to the cassette storage IS9. In order to apply a counterclockwise rotational force to the first link 5 with the shaft 5a as a fulcrum, a spring hook 5C attached to the first link 5 and a spring hook 9C attached to the cassette accommodating portion 9 are used.
(as shown in FIG. 4) between the spring 10:
・It is straddled. Cassette storage part 9 in the state of No. 31 bacteria
The bottle 5b is planted on the first link 5 to fix the bottle 5b.
A locking mechanism (1z, not shown) is engaged with the locking mechanism (1z, not shown).

次に上記装置の動作について説明する。第4図において
、カセットを装着しカセット収容部9の上面を人力にて
押すことによってカセット収容部9は押し下げられロッ
ク機構(図示せず)によってビン5bが固定され第3図
の状態となる。
Next, the operation of the above device will be explained. In FIG. 4, when a cassette is attached and the upper surface of the cassette accommodating part 9 is pushed down by hand, the cassette accommodating part 9 is pushed down and the bin 5b is fixed by a locking mechanism (not shown), resulting in the state shown in FIG. 3.

この際に第1リンク5は時計方向に回動し、第2リンク
6と第3リンク7によってカセット収容部の姿勢を決め
ている。ざらに第3図においてイジェクトレバー(図示
せず)を押すことによってロック機構(図示せず)が作
動し、ビン5bがはずれ第1リンク5は軸5aを支点に
してスプリング100力で回転力を得て反時計方向に回
転する。この際、第1リンク5に嵌合されている第2リ
ンク6が持ち上げられ第2リンク6はビン5bを支点に
時計方向に回動し、第2リンクに嵌合されている第3リ
ンク7はビン8bを支点に反時計方向に回動する。さら
に第1リンク5によりてカセット収容部9は持ち上げら
れる。
At this time, the first link 5 rotates clockwise, and the second link 6 and third link 7 determine the attitude of the cassette storage section. Roughly speaking, as shown in FIG. 3, by pushing the eject lever (not shown), the locking mechanism (not shown) is activated, the bin 5b is released, and the first link 5 is rotated by the spring 100 force with the shaft 5a as the fulcrum. and rotate counterclockwise. At this time, the second link 6 fitted to the first link 5 is lifted, the second link 6 rotates clockwise about the bin 5b, and the third link 7 fitted to the second link rotates counterclockwise about the bin 8b as a fulcrum. Furthermore, the cassette storage section 9 is lifted up by the first link 5.

ここでカセット収容部9の姿勢を決めるために第2リン
ク6と第3リンク7及び長孔6aがあり、長孔6aの形
状によってカセット収容部9の軌跡が決定される。
Here, there are a second link 6, a third link 7, and an elongated hole 6a to determine the attitude of the cassette accommodating portion 9, and the trajectory of the cassette accommodating portion 9 is determined by the shape of the elongated hole 6a.

〔発明の効果〕〔Effect of the invention〕

このように本発明は、第3図及び第4図で示されるよう
なリンク機構を構成しているので、従来に比べて、摺動
部が1つだけですみ、摺動部の長さが比較的短く、しか
も摺動部はカセット収容部を持ち上げる機能をあまり持
たないのでカセット収容部9を押し下げる力が軽減され
ることになって押し下げ感触が良くなった。これによっ
て、摺動部にローラ等の回転部材を挿入する必要がなく
なるので作業時間が低減され価格として安価な装置とな
る効果がある。
As described above, since the present invention has a link mechanism as shown in FIGS. 3 and 4, only one sliding part is required compared to the conventional one, and the length of the sliding part is reduced. Since it is relatively short and the sliding portion does not have much of a function of lifting the cassette accommodating section, the force for pushing down the cassette accommodating section 9 is reduced, and the feeling of pushing down is improved. This eliminates the need to insert a rotating member such as a roller into the sliding portion, resulting in reduced working time and an inexpensive device.

本発明によれば、摺動部が1つのみてできるので従来の
X字状リンクに比べて押下げ力が軽減することと、摺動
部が小さくできるので装置の小型化の効果がある。
According to the present invention, since there is only one sliding part, the pressing force is reduced compared to the conventional X-shaped link, and since the sliding part can be made smaller, the device can be made more compact.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のカセット装着装置の押下げ位置の側面図
、第2図はその持上げ位置での側面図、第3図は本発明
のカセット装着装置の押下げ位置の側面図、第4図はそ
の持上げ位置での側面図、第5図はその上面図である。 1.5・・・第1リンク  2.6・・・第2リンク7
・・・第3リンク   3,8・・・基板4.9・・・
カセット収容部 5a・・・軸 5b、7a、8b、9a、9b−・・ビン6a・・・長
孔      8a・・・丸孔5c 、 9c・・・バ
ネかけ  10・・・スプリング73  図
FIG. 1 is a side view of the conventional cassette loading device in the depressed position, FIG. 2 is a side view of the conventional cassette loading device in the lifted position, FIG. 3 is a side view of the cassette loading device of the present invention in the depressed position, and FIG. 4 5 is a side view in the lifted position, and FIG. 5 is a top view thereof. 1.5...First link 2.6...Second link 7
...Third link 3, 8... Board 4.9...
Cassette storage portion 5a...Axles 5b, 7a, 8b, 9a, 9b...Bin 6a...Elongated hole 8a...Round hole 5c, 9c...Spring hook 10...Spring 73

Claims (1)

【特許請求の範囲】[Claims] 基板上に設けられた支点と第1リンクの一端とが回動自
在に軸支連結され、該第1リンクと第2リンクとはX字
状に回動可能に連結あるいは一方に設けられた長穴と、
これに遊嵌し摺動自在な他方に固定された軸とからなる
連結をしカセットを装着するカセット収容部とは該第1
リンクの他端と該第2リンクの一端とがそれぞれ回動連
結あるいは摺動連結によつて嵌合連結されている基板と
第1リンクと第2リンクとカセット収容部より成るカセ
ット装着装置において、第1リンクと第2リンクの嵌合
部、第1リンクあるいは第2リンクとカセット収容部と
の嵌合部のいずれか一つを摺動連結にし、残りの嵌合部
を回動連結させるために、基板上に設けられた他の支点
と第2リンクの他端との間に回動連結によつて第3リン
クを設けたことを特徴とするカセット装着装置。
A fulcrum provided on the board and one end of the first link are rotatably connected, and the first link and the second link are rotatably connected in an X-shape, or a length provided on one side. hole and
The first cassette accommodating part is connected to a shaft fixed to the other side, which is loosely fitted into this part, and is slidably fixed to the other part.
A cassette mounting device comprising a substrate, a first link, a second link, and a cassette accommodating portion, in which the other end of the link and one end of the second link are fitted and connected by rotational connection or sliding connection, respectively, To make any one of the fitting part between the first link and the second link and the fitting part between the first link or the second link and the cassette accommodating part slidingly connected, and the remaining fitting parts rotationally connected. A cassette mounting device characterized in that a third link is provided by rotational connection between another fulcrum provided on the board and the other end of the second link.
JP60204201A 1985-09-18 1985-09-18 Cassette loader Pending JPS6168766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60204201A JPS6168766A (en) 1985-09-18 1985-09-18 Cassette loader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60204201A JPS6168766A (en) 1985-09-18 1985-09-18 Cassette loader

Publications (1)

Publication Number Publication Date
JPS6168766A true JPS6168766A (en) 1986-04-09

Family

ID=16486503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60204201A Pending JPS6168766A (en) 1985-09-18 1985-09-18 Cassette loader

Country Status (1)

Country Link
JP (1) JPS6168766A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125566A (en) * 1985-11-27 1987-06-06 Matsushita Electric Ind Co Ltd Cassette loading device
JPS62132261A (en) * 1985-12-02 1987-06-15 Matsushita Electric Ind Co Ltd Cassette loading device
JPS62132262A (en) * 1985-12-02 1987-06-15 Matsushita Electric Ind Co Ltd Cassette loading device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239929U (en) * 1976-05-28 1977-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239929U (en) * 1976-05-28 1977-03-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125566A (en) * 1985-11-27 1987-06-06 Matsushita Electric Ind Co Ltd Cassette loading device
JPS62132261A (en) * 1985-12-02 1987-06-15 Matsushita Electric Ind Co Ltd Cassette loading device
JPS62132262A (en) * 1985-12-02 1987-06-15 Matsushita Electric Ind Co Ltd Cassette loading device

Similar Documents

Publication Publication Date Title
US5144869A (en) Control device for ratchet wrenches
CN101407185B (en) Seat moving track assembly
CA1273032A (en) Exercise machine
JPS6168766A (en) Cassette loader
CA2236731A1 (en) Hand operated chain block
US5181857A (en) Latch mechanism for a header
CA2435073A1 (en) Children's ride-on vehicle and bucket assembly
KR100239858B1 (en) Recording/reproducing apparatus
US6065990A (en) ZIF PGA socket
US6269535B1 (en) Handle tool used for a ZIF socket and an assembly comprising the handle tool and the ZIF socket
JP2000085397A (en) Folding type shift lever device
JP3202540B2 (en) Cassette mounting device and recording or reproducing device provided with the cassette mounting device
JPH0431623Y2 (en)
JP2584968B2 (en) Cassette mounting device
KR200145208Y1 (en) Cassette safe arrival apparatus of tape recorder
JPS6030841Y2 (en) Pinch roller operating mechanism
JP3390587B2 (en) Escalator
JPS6137058Y2 (en)
JPH0635326Y2 (en) Switch device
JP2000252350A5 (en) Substrate mounting table
JP3105528U (en) card case
JP3678498B2 (en) Tape recorder cassette housing assembly
CA1281699C (en) Gravity assisted swingdown support for keyboards or the like
JP2002120634A (en) Lift
JPS633014Y2 (en)