JPH10184617A - Opening/closing cover opening mechanism - Google Patents
Opening/closing cover opening mechanismInfo
- Publication number
- JPH10184617A JPH10184617A JP34174296A JP34174296A JPH10184617A JP H10184617 A JPH10184617 A JP H10184617A JP 34174296 A JP34174296 A JP 34174296A JP 34174296 A JP34174296 A JP 34174296A JP H10184617 A JPH10184617 A JP H10184617A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing lid
- hook
- memory card
- lid
- 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.)
- Withdrawn
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Studio Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、開閉蓋の開放機
構、詳しくは、装置本体に設けられた開閉可能な開閉蓋
を開放するための開閉蓋の開放機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening / closing lid opening mechanism, and more particularly, to an opening / closing lid opening mechanism for opening an openable / closable lid provided on an apparatus body.
【０００２】[0002]
【従来の技術】例えば、固体メモリを内蔵する着脱自在
のメモリカードを情報記憶メディアとして利用し、その
メモリカ−ドを装着するためのメモリカ−ド装着装置を
内蔵する電子機器が、近年、市販され、一般ユーザに利
用されている。上記メモリカード装着装置には、通常、
メモリカードの着脱時に開閉される開閉蓋が設けられて
いる。2. Description of the Related Art For example, electronic equipment which incorporates a removable memory card having a built-in solid-state memory as an information storage medium and has a built-in memory card mounting device for mounting the memory card has recently been marketed. Is used by general users. The above-mentioned memory card loading device usually has
An opening / closing lid that is opened / closed when a memory card is attached / detached is provided.
【０００３】図６は、上記メモリカ−ドが装着可能な従
来のメモリカ−ド装着装置の開閉蓋の開放機構部周りの
側面図であって、メモリカード装着後の開閉蓋５２の閉
鎖状態を示している。上記従来の開放蓋の開放機構にお
いて、上記開閉蓋５２は、外枠となる本体５１に回動自
在に支持されており、引張りバネ等により開放方向Ｄ6
に付勢されている。また、本体１の前面部には、操作方
向Ｄ7 に押圧可能な開放釦５６が配設されている。開放
釦５６には、軸５４に回動自在に支持され、圧縮バネ５
７で釦方向Ｄ8 に付勢された係止レバー５５が常時当接
している。開閉蓋５２は、上記係止レバー５５の係止フ
ック５５ａにその爪５２ａが係合し、閉鎖状態に保持さ
れる。また、開閉蓋５２を開放する場合、開放釦５６を
圧縮バネ５７の付勢力に抗して押圧し、係止レバー５５
の係止を外すと、開閉蓋５２が開放される。FIG. 6 is a side view of a conventional memory card mounting apparatus to which the above-mentioned memory card can be mounted, around the opening mechanism of the opening / closing lid, showing a closed state of the opening / closing lid 52 after the memory card is mounted. ing. In the opening mechanism of the conventional opening lid, the opening / closing lid 52 is rotatably supported by the main body 51 serving as an outer frame, and is opened by a tension spring or the like in the opening direction D6.
Has been energized. An open button 56 which can be pressed in the operation direction D7 is provided on the front surface of the main body 1. The release button 56 is rotatably supported on the shaft 54 and has a compression spring 5.
The locking lever 55 urged in the button direction D8 at 7 is always in contact. The opening / closing lid 52 is held in a closed state by the hook 52a of the locking lever 55 engaging with the hook 52a. To open the opening / closing lid 52, the release button 56 is pressed against the urging force of the compression spring 57, and the locking lever 55 is pressed.
Is released, the opening / closing lid 52 is opened.
【０００４】なお、メモリカ−ド３０は、装着された状
態では、メモリカ−ドの凹部３０ａにスライド板５３の
係止部５３ａが係合しており、図示しない情報信号授受
用のメモリカ−ドコネクタ部が本体側コネクタ部に電気
的に接続されるものとする。When the memory card 30 is mounted, the locking portion 53a of the slide plate 53 is engaged with the concave portion 30a of the memory card, and a memory card connector (not shown) for transmitting and receiving information signals. Section is electrically connected to the main body side connector section.
【０００５】[0005]
【発明が解決しようとする課題】ところが、上記従来の
メモリカ−ド装着装置の開閉蓋の開放機構においては、
開閉蓋５２を閉状態にロックし、釦操作で開放させるた
めに軸５４に支持された係止レバー５５と、さらに上記
係止レバー５５を付勢する圧縮バネ５７など複数の部品
を必要としている。従って、部品点数、スペ−ス、コス
ト上で不利となっていた。However, in the conventional opening mechanism of the opening / closing lid of the conventional memory card mounting apparatus,
A plurality of components such as a locking lever 55 supported on a shaft 54 for locking the opening / closing lid 52 in a closed state and opening it with a button operation, and a compression spring 57 for urging the locking lever 55 are required. . Therefore, it is disadvantageous in the number of parts, space, and cost.
【０００６】本発明は、上述の不具合を解決するために
なされたものであって、開閉蓋の開閉が容易に行え、さ
らに、部品点数が少なく、コスト的にも有利である開閉
蓋の開放機構を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and the opening and closing lid can be easily opened and closed, and further, the number of parts is small and the opening and closing lid opening mechanism is advantageous in terms of cost. The purpose is to provide.
【０００７】[0007]
【課題を解決するための手段】本発明の第１の開閉蓋の
開放機構は、被係合部を有し、本体に対して開閉可能で
ある開閉蓋と、上記開閉蓋の被係合部の係合を解除する
ためのロック解除操作部材と、上記開閉蓋を閉じたとき
に上記開閉蓋の被係合部と係合する係合部を有し、上記
ロック解除操作部材を復帰位置に向かって付勢する単一
の弾性部材とを具備している。上記開閉蓋の開放機構に
おいては、上記係合部と被結合部とが係合している状態
で上記ロック解除用操作部材を操作することにより、上
記弾性部材を撓ませて上記係合部と被結合部との係合を
解除し、開閉蓋を開放する。According to a first aspect of the present invention, there is provided a first opening / closing lid opening mechanism having an engaged portion which can be opened and closed with respect to a main body, and an engaged portion of the opening / closing lid. A lock release operating member for releasing the engagement of the locker, and an engaging portion that engages with an engaged portion of the open / close lid when the open / close lid is closed. And a single elastic member biasing toward it. In the opening mechanism of the opening / closing lid, by operating the unlocking operation member in a state in which the engagement portion and the coupled portion are engaged, the elastic member is bent to allow the engagement portion to be bent. Release the engagement with the part to be coupled and open the open / close lid.
【０００８】本発明の第２の開閉蓋の開放機構は、上記
第１の開閉蓋の開放機構において、上記弾性部材は、そ
の一端部が所定位置に固定されており、他端部が上記被
係合部と係合可能であり、中間部がロック解除用操作部
材に、常時、当接している。According to a second opening mechanism of the opening / closing lid of the present invention, in the opening mechanism of the first opening / closing lid, one end of the elastic member is fixed at a predetermined position, and the other end is covered with the cover. The intermediate portion can be engaged with the engagement portion, and the intermediate portion is always in contact with the unlocking operation member.
【０００９】本発明の第３の開閉蓋の開放機構は、上記
第１、または、第２の開閉蓋の開放機構において、上記
開閉蓋は、上記本体に対して回動可能な回動式である。[0009] A third opening / closing lid opening mechanism of the present invention is the first or second opening / closing lid opening mechanism, wherein the opening / closing lid is rotatable with respect to the main body. is there.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施の形態を図に
基づいて説明する。図１は、本発明の第１の実施の形態
を示す開閉蓋の開放機構を有するメモリカード装着装置
の側面図であって、開閉蓋の開放状態を示す。図２は開
閉蓋の閉じ状態での開放機構周りの部分断面図、図３は
開閉蓋の開放直前の状態での開放機構周りの部分断面図
である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a side view of a memory card mounting device having an opening / closing lid opening mechanism according to a first embodiment of the present invention, showing an opened state of the opening / closing lid. FIG. 2 is a partial cross-sectional view around the opening mechanism when the open / close lid is closed, and FIG. 3 is a partial cross-sectional view around the open mechanism immediately before opening the open / close lid.
【００１１】本実施の形態のメモリカード装着装置は、
電子機器等に組み込まれ、図１に示したメモリカード３
０を着脱するための装置である。図１等に示すように、
本体１には蓋支持板３が固着されており、蓋支持板３の
支持部３ａにより開閉蓋２が回動自在に支持されてい
る。また、上記蓋支持板３の下方位置には支持ピン部１
ｃが設けられており、カード挿入口を有するカードホル
ダ４が上記支持ピン部１ｃにより回動自在に支持されて
いる。なお、開閉蓋２は、引張りバネ７により開放方向
Ｄ1 （図２参照）に常時付勢されており、カードホルダ
４は、トーションバネ８により同様に開放方向に常時付
勢されている。[0011] The memory card loading device according to the present embodiment comprises:
The memory card 3 shown in FIG.
This is a device for attaching / detaching 0. As shown in FIG.
A lid support plate 3 is fixed to the main body 1, and the opening / closing lid 2 is rotatably supported by a support portion 3 a of the lid support plate 3. A support pin 1 is located below the lid support plate 3.
The card holder 4 having a card insertion slot is rotatably supported by the support pin 1c. The opening / closing lid 2 is always urged in the opening direction D1 (see FIG. 2) by a tension spring 7, and the card holder 4 is also always urged in the opening direction by a torsion spring 8.
【００１２】外装体となる本体１の前面部の釦穴１ｂに
は、ロック解除操作部材としての開放釦６が摺動自在に
嵌入している。また、開閉蓋２との係合部を有する単一
の弾性部材としてのフックバネ５が、上記開放釦６に対
向した状態でメモリカード装着部となる本体中枠１ａに
支持されている。すなわち、図２に示すようにフックバ
ネ５は、略コの字状に折り曲げられた弾性変形可能な板
バネ部材であり、突起を持つ一端部５ｂが中枠１ａのフ
ックバネ支持部１ｃに挿入されて固定支持され、他端部
には、開閉蓋２の被係合部である爪２ａと係合する係合
部としてのフック部５ａが形成されている。そして、フ
ック部５ａの下方位置の中間部５ｃには、常時付勢力Ｆ
1 が作用し、開放釦６の突起６ｂが常時当接している。An opening button 6 as a lock release operation member is slidably fitted in a button hole 1b on the front surface of the main body 1 serving as an exterior body. A hook spring 5 as a single elastic member having an engagement portion with the opening / closing lid 2 is supported by the main body inner frame 1a serving as a memory card attachment portion in a state facing the release button 6. That is, as shown in FIG. 2, the hook spring 5 is an elastically deformable leaf spring member bent in a substantially U-shape, and one end 5b having a projection is inserted into the hook spring supporting portion 1c of the middle frame 1a. A hook portion 5a is fixedly supported and formed at the other end portion as an engaging portion that engages with a claw 2a that is an engaged portion of the opening / closing lid 2. The intermediate portion 5c below the hook portion 5a always has an urging force F
1 acts, and the projection 6b of the release button 6 is always in contact.
【００１３】次に、以上のように構成されたメモリカー
ド装着装置のメモリカード３０挿入後の開閉蓋２の開閉
動作について説明する。開閉蓋２を開放した状態でメモ
リカード３０をカードホルダ４に挿入する。メモリカ−
ド３０の挿入後、開閉蓋２を反Ｄ1 方向に閉じて行く
と、開閉蓋２のカード押圧部２ｂによりメモリカード３
０は押圧され、カードホルダ４と共に装着位置まで押し
下げられる。開閉蓋２の閉状態では、図２に示すように
開閉蓋の爪２ａがフック部５ａと係合し、その爪２ａと
フック部５ａの平面部同士が当接して開閉蓋２がロック
される。このとき、開放釦６は、フックバネ５で外方に
押圧され、フランジ部６ａが本体１に当接する復帰位置
Ｐ6Aに移動している。Next, the opening / closing operation of the opening / closing lid 2 after the memory card 30 is inserted in the memory card loading apparatus configured as described above will be described. The memory card 30 is inserted into the card holder 4 with the cover 2 opened. Memory card
After the opening / closing lid 2 is closed in the anti-D1 direction after the insertion of the card 30, the card pressing portion 2b of the opening / closing lid 2 causes the memory card 3
0 is pressed and pushed down to the mounting position together with the card holder 4. In the closed state of the opening / closing lid 2, as shown in FIG. 2, the hook 2a of the opening / closing lid engages with the hook portion 5a, and the flat portion of the hook 2a and the hook 5a come into contact with each other to lock the opening / closing lid 2. . At this time, the release button 6 is pressed outward by the hook spring 5, and has moved to the return position P6A where the flange portion 6a contacts the main body 1.
【００１４】開閉蓋２を開放するには、図３に示すよう
に開放釦６をＤ2 方向に押圧する。開放釦６の押圧動作
により、開放釦６の突起６ｂを介してフックバネ５が弾
性変形し、フック部５ａがＤ2 ′方向に後退して開閉蓋
２の爪２ａとの係合が解放される。開閉蓋２は、引張り
バネ７の付勢力により開放方向に開く。開閉蓋２が開放
されると、カードホルダ４も開放位置に回動し、メモリ
カード３０を取り出すことができる。To open the cover 2, the release button 6 is pressed in the direction D2 as shown in FIG. By the pressing operation of the release button 6, the hook spring 5 is elastically deformed via the protrusion 6b of the release button 6, the hook portion 5a is retracted in the direction D2 ', and the engagement of the opening / closing lid 2 with the claw 2a is released. The opening / closing lid 2 opens in the opening direction by the urging force of the tension spring 7. When the cover 2 is opened, the card holder 4 also rotates to the open position, and the memory card 30 can be taken out.
【００１５】以上、説明したように本実施の形態の開閉
蓋の開放機構を有するメモリカード装着装置において
は、開閉蓋をロックし、開放するための係合部を有する
部材が単一の弾性部材である板バネ状のフックバネ５で
形成されており、前述した従来の開閉蓋の開放機構のよ
うに係合するための部材として軸部材、係止レバーや圧
縮バネ等多くの部品を必要としない。従って、本実施の
形態の機構によれば、部品点数が少なく、占有スペ−ス
も少なく、コスト上も有利であり、装置の小型化にも有
利な開閉蓋の開放機構を提供することが可能となる。さ
らに、開放釦６とフックバネ５が常時当接していること
から開放操作の無駄なストロ−クが無く、操作がやりや
すい。また、フックバネ５がフックバネ支持部１ｃに挿
入するだけで固定できるので、組み立てが容易である。As described above, in the memory card mounting apparatus having the opening / closing lid opening mechanism according to the present embodiment, the member having the engaging portion for locking and opening the opening / closing lid is a single elastic member. And a large number of parts such as a shaft member, a locking lever, and a compression spring are not required as members for engaging like the above-described conventional opening / closing lid opening mechanism. . Therefore, according to the mechanism of the present embodiment, it is possible to provide an opening / closing lid opening mechanism that has a small number of parts, a small occupied space, is advantageous in terms of cost, and is advantageous in reducing the size of the apparatus. Becomes Further, since the release button 6 and the hook spring 5 are always in contact, there is no unnecessary stroke of the release operation, and the operation is easy. Further, since the hook spring 5 can be fixed simply by inserting it into the hook spring support portion 1c, assembly is easy.
【００１６】なお、上述の実施の形態の開閉蓋の開放機
構は、開閉蓋２が図１、または、図２に示すようにＤ1
方向に回動して開放される構造の装置に適用されている
が、開閉蓋の開閉がスライド移動される構造の装置にも
適用することが可能である。図２に２点鎖線により示さ
れている開閉蓋９は、Ｄ10方向にスライド移動して開放
される構造を持つ変形例を示しており、閉鎖状態で爪２
ａと同一形状の爪９ａにより開閉蓋９のＤ10方向の移動
がロックされ、開放釦６を押圧操作することによって、
上記ロックを解放し、開閉蓋９を開放することができ
る。The opening / closing lid opening mechanism according to the above-described embodiment is configured such that the opening / closing lid 2 is provided as D1 as shown in FIG. 1 or FIG.
The present invention is applied to an apparatus having a structure that is opened by being rotated in a direction, but may be applied to an apparatus that has a structure in which the opening and closing of an opening / closing lid is slid. The opening / closing lid 9 shown by a two-dot chain line in FIG. 2 shows a modification having a structure in which it is slid in the direction D10 and opened, and the claw 2 is closed.
The movement of the opening / closing lid 9 in the D10 direction is locked by the claw 9a having the same shape as that of FIG.
The lock can be released and the opening / closing lid 9 can be opened.
【００１７】次に、本発明の第２の実施の形態を示す開
閉蓋の開放機構を組み込んだメモリカ−ド装着装置につ
いて説明する。図４は、上記メモリカ−ド装着装置にお
ける開閉蓋の開放機構周りを示す斜視図であって、開閉
蓋の閉じ状態、図５は、上記開閉蓋の開放直前の状態を
示す。Next, a memory card mounting device incorporating an opening / closing lid opening mechanism according to a second embodiment of the present invention will be described. FIG. 4 is a perspective view showing the vicinity of the opening mechanism of the opening / closing lid in the memory card mounting device. FIG. 4 shows a state in which the opening / closing lid is closed, and FIG.
【００１８】本実施の形態のメモリカード装着装置おい
ては、図４等に示すように、開閉蓋１２は、支持軸１３
に回動自在に支持され、図示しないバネにより開放方向
Ｄ3に常時付勢されている。外装体となる本体１１の前
面部の釦穴１１ｂには、ロック解除操作部材としての開
放釦１６がＤ4 ，Ｄ5 方向に摺動自在に嵌入している。
また、フック部１５ａを有する単一の弾性部材としての
フックバネ１５が、上記釦穴１１ｂの内側に配設されて
いる。In the memory card mounting device according to the present embodiment, as shown in FIG.
And is always urged in the opening direction D3 by a spring (not shown). An opening button 16 as a lock release operation member is slidably fitted in the D4 and D5 directions in a button hole 11b on the front surface of the body 11 serving as an exterior body.
A hook spring 15 as a single elastic member having a hook portion 15a is provided inside the button hole 11b.
【００１９】上記フックバネ１５は、トーションバネ部
材であり、そのコイル部１５ｂが本体１１の突起１１ｃ
に挿入されて支持され、一端部１５ｃが本体１１に固定
される。また、他端部には、開閉蓋１２の被係合部であ
る爪１２ａと係合する係合部としてのフック部１５ａが
形成されている。そして、弾性変形により上記フック部
１５ａは、Ｄ4 ′，Ｄ5 ′方向に変位可能とする。ま
た、フック部１５ａの下方位置の中間部１５ｄには、常
時付勢力 が作用し、開放釦１６の係止部１６ａが常時
当接している。The hook spring 15 is a torsion spring member.
And one end 15 c is fixed to the main body 11. At the other end, a hook portion 15a is formed as an engaging portion that engages with the claw 12a that is the engaged portion of the opening / closing lid 12. The hook 15a can be displaced in the D4 'and D5' directions by elastic deformation. Further, an urging force is constantly applied to the intermediate portion 15d below the hook portion 15a, and the locking portion 16a of the release button 16 is always in contact.
【００２０】次に、以上のように構成された上記開閉蓋
の開放機構における開閉蓋１２の開閉動作について説明
する。開閉蓋１２を開放した状態から反Ｄ3 方向に閉じ
て行くと、図４に示すように開閉蓋の爪１２ａがフック
部１５ａと係合し、その爪１２ａとフック部１５ａの平
面部同士が当接して開閉蓋１２がロックされる。このと
き、開放釦１６は、フックバネ１５で左方に押圧され、
復帰位置Ｐ16Aに移動している。Next, the opening / closing operation of the opening / closing lid 12 in the opening / closing lid opening mechanism configured as described above will be described. When the opening / closing lid 12 is closed in the anti-D3 direction from the opened state, the claws 12a of the opening / closing lid engage with the hook portions 15a as shown in FIG. 4, and the flat portions of the claws 12a and the hook portions 15a come into contact with each other. The opening / closing lid 12 is locked in contact therewith. At this time, the release button 16 is pressed leftward by the hook spring 15,
It has moved to the return position P16A.
【００２１】開閉蓋１２を開放するには、図５に示すよ
うに開放釦１６をＤ5 方向に移動させる。開放釦１６の
移動動作により、開放釦１６の突起１６ａでフックバネ
１５が弾性変形し、フック部１５ａがＤ5 ′方向に移動
して開閉蓋１２の爪１２ａとの係合が解放され、開閉蓋
１２は、バネ付勢力によりＤ3 方向に開く。To open the cover 12, the release button 16 is moved in the direction D5 as shown in FIG. By the movement of the release button 16, the hook spring 15 is elastically deformed by the projection 16a of the release button 16, and the hook portion 15a moves in the direction D5 'to release the engagement with the claw 12a of the opening / closing lid 12, and Is opened in the direction D3 by the biasing force of the spring.
【００２２】以上、説明したように本実施の形態の開閉
蓋の開放機構を組み込んだメモリカ−ド装着において
は、開閉蓋をロックし、開放するための係合部を有する
部材が単一の弾性部材であるトーションバネ部材からな
るフックバネ１５であり、前記第１の実施の形態の機構
と同様に部品点数が少なく、占有スペ−スも少なく、コ
スト上も有利であり、装置の小型化にも有利な開閉蓋の
開放機構を提供することが可能となる。さらに、開放釦
１６とフックバネ１５が常時当接していることから開放
操作の無駄なストロ−クが無く、操作がやりやすい。ま
た、上記フックバネ１５が本体１１に対して、左右に撓
んで弾性変形することから本体前後方向の占有スペ−ス
が少なくなり、装置の小型化に特に有利となる。As described above, in the case of mounting the memory card incorporating the opening / closing lid opening mechanism of the present embodiment, the member having the engaging portion for locking and opening the opening / closing lid is a single elastic member. A hook spring 15 made of a torsion spring member, which is a member, has a small number of components, a small occupied space, is advantageous in terms of cost, and is advantageous in miniaturization of the device, similarly to the mechanism of the first embodiment. It is possible to provide an advantageous opening / closing lid opening mechanism. Further, since the release button 16 and the hook spring 15 are always in contact, there is no unnecessary stroke of the release operation, and the operation is easy. Further, since the hook spring 15 bends left and right with respect to the main body 11 and is elastically deformed, the space occupied in the front-rear direction of the main body is reduced, which is particularly advantageous for downsizing the apparatus.
【００２３】なお、上述した各実施の形態の開閉蓋の開
放機構は、メモリカード装着装置に限らず、開放釦によ
り開閉が可能な開閉蓋を有する他の機器の開放機構とし
ても適用できることは勿論である。The opening mechanism of the opening / closing lid according to each of the above-described embodiments is not limited to a memory card mounting device, but can be applied to other devices having an opening / closing lid that can be opened and closed by an opening button. It is.
【００２４】[0024]
【発明の効果】上述したように本発明の請求項１記載の
開閉蓋の開放機構によれば、単一の弾性部材に上記開閉
蓋の閉状態を保持するために開閉蓋と係合する係合部を
設けるように構成したので、開閉蓋の開閉が容易に行
え、構成部品の点数が少なく、コスト的に有利となる。As described above, according to the opening / closing lid opening mechanism of the first aspect of the present invention, the engagement of the opening / closing lid with the single elastic member to maintain the closed state of the opening / closing lid. Since the joining portion is provided, the opening / closing lid can be easily opened / closed, the number of components is small, and the cost is advantageous.
【００２５】また、本発明の請求項２記載の開閉蓋の開
放機構によれば、請求項１記載の開閉蓋の開放機構の効
果に加えて、弾性部材の構造が簡単であり、さらに、ロ
ック解除用操作部材の操作の遊びがなく、開閉蓋の開放
操作がやり易いという効果も得られる。Further, according to the opening / closing lid opening mechanism of the second aspect of the present invention, in addition to the effect of the opening / closing lid opening mechanism of the first aspect, the structure of the elastic member is simple, and furthermore, the locking mechanism is provided. There is also an effect that there is no play in the operation of the release operation member, and the opening operation of the opening / closing lid is easy to perform.
【００２６】また、本発明の請求項３記載の開閉蓋の開
放機構によれば、請求項１、または、２記載の開閉蓋の
開放機構の効果に加えて、開閉蓋が回動式であることか
ら開閉蓋の開閉操作が容易であるという効果も得られ
る。According to the opening / closing lid opening mechanism of the third aspect of the present invention, in addition to the effect of the opening / closing lid opening mechanism of the first or second aspect, the opening / closing lid is a rotary type. Therefore, the effect that the opening / closing operation of the opening / closing lid is easy can be obtained.
【図１】本発明の第１の実施の形態の開閉蓋の開放機構
が組み込まれたメモリカード装着装置の側面図であっ
て、開閉蓋の開放状態を示す。FIG. 1 is a side view of a memory card loading device in which an opening / closing lid opening mechanism according to a first embodiment of the present invention is incorporated, showing an opened state of the opening / closing lid.
【図２】図１のメモリカード装着装置の開閉蓋の開放機
構周りの部分断面図であって、開放蓋閉鎖状態を示す。FIG. 2 is a partial cross-sectional view around an opening mechanism of an opening / closing lid of the memory card mounting device of FIG. 1, showing an open lid closed state.
【図３】図１のメモリカード装着装置の開閉蓋の開放機
構周りの部分断面図であって、開放蓋の開放直前の状態
を示す。3 is a partial cross-sectional view of the memory card loading device of FIG. 1 around an opening mechanism of an opening / closing lid, showing a state immediately before the opening lid is opened;
【図４】本発明の第２の実施の形態の開閉蓋の開放機構
が組み込まれたメモリカード装着装置の開放機構周りの
斜視図であって、開放蓋閉鎖状態を示す。FIG. 4 is a perspective view of the vicinity of an opening mechanism of a memory card loading device in which an opening / closing lid opening mechanism according to a second embodiment of the present invention is incorporated, showing an open lid closed state.
【図５】図４のメモリカ−ド装着装置の開放機構周りの
斜視図であって、開放蓋の開放直前の状態を示す。5 is a perspective view of the vicinity of an opening mechanism of the memory card mounting device of FIG. 4, showing a state immediately before an opening cover is opened.
【図６】従来のメモリカード装着装置の開閉蓋の開放機
構周り側面図。FIG. 6 is a side view around the opening mechanism of the opening / closing lid of the conventional memory card mounting device.
２，１２ ……開閉蓋 ２ａ，１２ａ……開閉蓋の爪（被係合部） ５，１５ ……フックバネ（単一の弾性部材） ５ａ，１５ａ……フック部（係合部） ６，１６ ……開放釦（ロック解除操作部材） Ｐ6A，Ｐ16A ……復帰位置 2, 12 ... Open / close lid 2a, 12a ... Open / close lid claw (engaged part) 5, 15 ... Hook spring (single elastic member) 5a, 15a ... Hook part (engagement part) 6, 16 ... Release button (lock release operation member) P6A, P16A ... Return position
Claims (3)
である開閉蓋と、 上記開閉蓋の被係合部の係合を解除するためのロック解
除操作部材と、 上記開閉蓋を閉じたときに上記開閉蓋の被係合部と係合
する係合部を有し、上記ロック解除操作部材を復帰位置
に向かって付勢する単一の弾性部材と、 を具備し、上記係合部と被結合部とが係合している状態
で上記ロック解除用操作部材を操作することにより、上
記弾性部材を撓ませて上記係合部と被結合部との係合を
解除することを特徴とする開閉蓋の開放機構。An opening / closing lid having an engaged portion, which can be opened and closed with respect to a main body; a lock release operation member for releasing engagement of the engaged portion of the opening / closing lid; A single elastic member having an engagement portion that engages with the engaged portion of the open / close lid when the cover is closed, and urges the lock release operation member toward a return position. By operating the unlocking operation member in a state where the engaging portion and the coupled portion are engaged, the elastic member is bent to release the engagement between the engaging portion and the coupled portion. An opening / closing lid opening mechanism, characterized in that:
定されており、他端部が上記被係合部と係合可能であ
り、中間部がロック解除用操作部材に、常時、当接して
いることを特徴とする請求項１記載の開閉蓋の開放機
構。2. The elastic member has one end fixed to a predetermined position, the other end engageable with the engaged portion, and the intermediate portion constantly contacting the unlocking operation member. The opening / closing lid opening mechanism according to claim 1, wherein the opening / closing lid is in contact with the opening / closing lid.
能な回動式であることを特徴とする請求項１、または、
請求項２記載の開閉蓋の開放機構。3. The device according to claim 1, wherein the opening / closing lid is a rotary type that can rotate with respect to the main body.
3. The opening / closing lid opening mechanism according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34174296A JPH10184617A (en) | 1996-12-20 | 1996-12-20 | Opening/closing cover opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34174296A JPH10184617A (en) | 1996-12-20 | 1996-12-20 | Opening/closing cover opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10184617A true JPH10184617A (en) | 1998-07-14 |
Family
ID=18348422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34174296A Withdrawn JPH10184617A (en) | 1996-12-20 | 1996-12-20 | Opening/closing cover opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10184617A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139923A (en) * | 2014-08-08 | 2014-11-12 | 山东斯坦德挂车有限公司 | Plate lock |
| JP2016079573A (en) * | 2014-10-10 | 2016-05-16 | 株式会社城南製作所 | Hood lock device for vehicle |
| CN109386947A (en) * | 2018-11-23 | 2019-02-26 | 珠海格力电器股份有限公司 | A kind of air conditioner housing switch button |
| CN112392833A (en) * | 2019-08-13 | 2021-02-23 | 伊利诺斯工具制品有限公司 | Nut and nut assembly |
-
1996
- 1996-12-20 JP JP34174296A patent/JPH10184617A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139923A (en) * | 2014-08-08 | 2014-11-12 | 山东斯坦德挂车有限公司 | Plate lock |
| JP2016079573A (en) * | 2014-10-10 | 2016-05-16 | 株式会社城南製作所 | Hood lock device for vehicle |
| CN109386947A (en) * | 2018-11-23 | 2019-02-26 | 珠海格力电器股份有限公司 | A kind of air conditioner housing switch button |
| CN112392833A (en) * | 2019-08-13 | 2021-02-23 | 伊利诺斯工具制品有限公司 | Nut and nut assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20040302 |