JP2013025420A - Case for electronic apparatus, keyboard device, and electronic apparatus - Google Patents

Case for electronic apparatus, keyboard device, and electronic apparatus Download PDF

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JP2013025420A
JP2013025420A JP2011157214A JP2011157214A JP2013025420A JP 2013025420 A JP2013025420 A JP 2013025420A JP 2011157214 A JP2011157214 A JP 2011157214A JP 2011157214 A JP2011157214 A JP 2011157214A JP 2013025420 A JP2013025420 A JP 2013025420A
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electronic device
keyboard
support plate
lower edge
boundary
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JP5507503B2 (en
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Hisashi Shima
久志 嶋
Tomoyuki Takahashi
知之 高橋
Takero Hyodo
岳郎 兵藤
Mitsuru Nagatsuka
充 永塚
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Lenovo Singapore Pte Ltd
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Lenovo Singapore Pte Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a case for a tablet type PC, which prevents the tablet type PC from falling even when the housed tablet type PC is used on user's lap or the like in an erected state.SOLUTION: A case 1 for a tablet type PC comprises: a keyboard 2; a connection part 3 which is provided foldably to the keyboard 2; a lid part 4 which is provided foldably to the connection part 3, houses a tablet type PC 100 on the inner side, and has a middle folding line in the middle; and a support plate part 5 which is provided on the inner side of the lid part 4 and supports the housed tablet type PC 100. When the housed tablet type PC 100 is erected, a part to be an open side of the lid part 4 is folded to an outer side with the middle folding line as a boundary, and a lower edge of the support plate part 5 is locked to an upper surface of the keyboard 2. In order to attract the lower edge of the support plate part 5 and the upper surface of the keyboard 2, a permanent magnet 53 is provided on a lower edge part of the support plate part 5 and a magnetic body 23 is provided on an upper surface part of the keyboard 2.

Description

本発明は、電子機器用ケース及びキーボード装置、並びに電子機器に関し、特に、スタンドとしても兼用可能な電子機器用ケース及びキーボード装置、並びに電子機器に関する。   The present invention relates to an electronic device case, a keyboard device, and an electronic device, and more particularly to an electronic device case, a keyboard device, and an electronic device that can also be used as a stand.

タブレット型のパソコン（以下、「タブレット型ＰＣ」という）などの電子機器を持ち運ぶための電子機器用ケースであって、タブレット型ＰＣなどの電子機器を立たせるスタンドとしても兼用可能なものが公知となっている。スタンドとして兼用可能な電子機器用ケースは、基台部と、基台部に対して折り畳み可能に設けられた連接部と、連接部に対して折り畳み可能に設けられ、基台部と略同一の大きさを有する蓋部とを備えている。そして、上述した電子機器は、蓋部の内側に収容され、電子機器を持ち運ぶ際には、電子機器を内側にして、基台部と蓋部とを二つ折りに折り畳んで電子機器を保護する。一方、電子機器を立たせるスタンドとして機能させる場合には、蓋部の連設部側となる部分を電子機器から離間させ、収容した電子機器を背面から支持する側面視三角形となる支持構造を構築する。これにより、電子機器用ケースは、電子機器を立たせるスタンドとしても機能し、電子機器は立たせた状態で用いられることになる（たとえば、特許文献１参照）。   A case for an electronic device for carrying an electronic device such as a tablet-type personal computer (hereinafter referred to as “tablet-type PC”), which can also be used as a stand for standing an electronic device such as a tablet-type PC is known. It has become. The case for an electronic device that can also be used as a stand includes a base part, a connecting part that is foldable with respect to the base part, a foldable part with respect to the connecting part, and substantially the same as the base part. And a lid having a size. The electronic device described above is housed inside the lid, and when the electronic device is carried, the base device and the lid are folded in two with the electronic device inside to protect the electronic device. On the other hand, in the case of functioning as a stand for standing electronic equipment, a support structure that forms a triangle in a side view that supports the electronic equipment housed from the back by separating the portion on the side of the continuous portion of the lid from the electronic equipment. To do. Thus, the electronic device case also functions as a stand for standing the electronic device, and the electronic device is used in a standing state (for example, see Patent Document 1).

特開２００６−２４１７８号公報JP 2006-24178 A

しかしながら、スタンドとしても兼用可能な電子機器用ケースに電子機器を収容し、電子機器を立てた状態で膝などの上で用いると、基台部が後ろ下がりとなり、電子機器が後ろ側に倒れたり、落下したりすることがあった。   However, if the electronic device is housed in a case for an electronic device that can also be used as a stand and used on a knee or the like while the electronic device is standing, the base part will fall back and the electronic device may fall back. There were times when it fell.

本発明は、上記に鑑みてなされたものであって、電子機器を立てた状態で膝などの上で用いても電子機器が後ろ側に倒れたり、落下したりすることがないスタンドとして兼用可能な電子機器用ケース及びスタンドとして兼用可能なキーボード装置、並びに電子機器を提供することを目的とする。   The present invention has been made in view of the above, and can be used as a stand in which the electronic device does not fall down or fall even if it is used on a knee or the like while the electronic device is standing. An object of the present invention is to provide a keyboard device that can also be used as a case and a stand for an electronic device, and an electronic device.

上述した課題を解決し、目的を達成するために、本発明は、基台部と、該基台部に対して折り畳み可能に設けられた連接部と、該連接部に対して折り畳み可能に設けられ、その内側に電子機器を収容する蓋部と、該蓋部の内側に設けられ、収容された電子機器を支持する支持板部とを備え、電子機器を収容し、持ち運ぶ場合には、収容した電子機器を内側にして前記基台部と前記蓋部とを二つ折りに折り畳む一方、収容した電子機器を立たせる場合には、前記蓋部の連接部側となる部分を前記支持板部から離間させ、収容した電機機器を背面から支持するとともに、前記支持板部の下縁を前記基台部の上面に係止させる電子機器用ケースにおいて、前記支持板部の下縁を前記基台部の上面が吸着するように、前記支持板部の下縁部または前記基台部の上面部のいずれか一方に磁石を設ける一方、いずれか他方に前記磁石に吸着される被吸着体を設けたことを特徴とする。   In order to solve the above-described problems and achieve the object, the present invention provides a base portion, a connecting portion that is foldable with respect to the base portion, and a foldable state with respect to the connecting portion. A lid portion that accommodates the electronic device, and a support plate portion that is provided inside the lid portion and supports the accommodated electronic device. When the base device and the lid portion are folded in half with the electronic device inside, when the accommodated electronic device is stood up, a portion on the connecting portion side of the lid portion is separated from the support plate portion. In the case for an electronic device that is spaced apart and supports the accommodated electrical equipment from the back, and the lower edge of the support plate portion is locked to the upper surface of the base portion, the lower edge of the support plate portion is the base portion. The lower edge of the support plate part or the While providing a magnet on one of the upper surface portion of the base portion, characterized in that a target adsorbent adsorbed to the magnet to the other.

また、本発明は、上記発明において、前記蓋部が、前記連接部との境界となる境界線と平行に設けられた中折線を有し、収容した電子機器を立たせる場合には、前記中折線を境界に開放側となる部分が折り返され、連接部側となる部分が電子機器を背面から支持することを特徴とする。   Further, in the present invention, in the above invention, when the lid portion has a folding line provided in parallel with a boundary line that becomes a boundary with the connecting portion, A part on the open side is folded back with the broken line as a boundary, and a part on the connecting part side supports the electronic device from the back.

また、本発明は、上記発明において、前記支持板部の下縁部に前記磁石を設ける一方、前記基台部の上面部に前記被吸着体を設けたことを特徴とする。   Moreover, the present invention is characterized in that, in the above invention, the magnet is provided on a lower edge portion of the support plate portion, and the adsorbed body is provided on an upper surface portion of the base portion.

また、本発明は、上記発明において、前記被吸着体が前記基台部と前記連接部の境界となる境界線と直交する方向に延びる帯状であることを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, the adsorbent is in a strip shape extending in a direction perpendicular to a boundary line that is a boundary between the base portion and the connecting portion.

また、本発明は、上記発明において、前記被吸着体が鉄であることを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, the adsorbent is iron.

また、本発明は、上記発明において、前記基台部の上面に前記支持板部の下縁が係止される溝を形成したことを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, a groove is formed on the upper surface of the base portion so that the lower edge of the support plate portion is locked.

また、本発明は、上記発明において、前記溝を複数設けたことを特徴とする。   Moreover, the present invention is characterized in that in the above invention, a plurality of the grooves are provided.

また、本発明は、操作キーが設けられたキーボードと、該キーボードに対して折り畳み可能に設けられた連接部と、該連接部に対して折り畳み可能に設けられ、その内側に電子機器を収容する蓋部と、該蓋部の内側に設けられ、収容された電子機器を支持する支持板部とを備え、収容した電子機器を立たせる場合には、前記蓋部の連接部側となる部分を前記支持板部から離間させ、収容した電子機器を背面から支持するとともに、前記支持板部の下縁を前記キーボードの上面に係止させるキーボード装置において、前記支持板部の下縁を前記キーボードの上面が吸着するように、前記支持板部の下縁部または前記キーボードの上面部のいずれか一方に磁石を設ける一方、いずれか他方に前記磁石に吸着される被吸着体を設けたことを特徴とする。   Further, the present invention provides a keyboard provided with operation keys, a connecting portion provided so as to be foldable with respect to the keyboard, and provided so as to be foldable with respect to the connecting portion, and houses an electronic device inside the keyboard. A lid, and a support plate that is provided inside the lid and supports the accommodated electronic device. When the accommodated electronic device is to stand, a portion on the connecting portion side of the lid is In the keyboard device that is spaced apart from the support plate portion and supports the stored electronic device from the back, and the lower edge of the support plate portion is locked to the upper surface of the keyboard, the lower edge of the support plate portion is attached to the keyboard. A magnet is provided on either the lower edge of the support plate portion or the upper surface of the keyboard so that the upper surface is attracted, and an object to be attracted to the magnet is provided on the other. Toss .

また、本発明は、上記発明において、前記蓋部が、前記連接部との境界となる境界線と平行に設けられた中折線を有し、前記表示部を立たせる場合には、前記中折線を境界に開放側となる部分が折り返され、連接部側となる部分が前記表示部を背面から支持することを特徴とする。   Further, in the present invention, in the above invention, when the lid portion has a folding line provided in parallel with a boundary line serving as a boundary with the connecting portion, and the display portion is raised, the folding line The part on the open side is folded back at the boundary, and the part on the connecting part side supports the display part from the back side.

また、本発明は、上記発明において、前記支持板部の下縁部に前記磁石を設ける一方、前記キーボードの上面部に前記被吸着体を設けたことを特徴とする。   Moreover, the present invention is characterized in that, in the above invention, the magnet is provided on a lower edge portion of the support plate portion, and the adsorbed body is provided on an upper surface portion of the keyboard.

また、本発明は、上記発明において、前記被吸着体が前記キーボードと前記連接部の境界となる境界線と直交する方向に延びる帯状であることを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, the adsorbent is a strip extending in a direction perpendicular to a boundary line that is a boundary between the keyboard and the connecting portion.

また、本発明は、上記発明において、前記被吸着体が鉄であることを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, the adsorbent is iron.

また、本発明は、上記発明において、前記キーボードの上面に前記支持板部の下縁が係止される溝を形成したことを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, a groove is formed on the upper surface of the keyboard so that the lower edge of the support plate portion is locked.

また、本発明は、上記発明において、前記溝を複数設けたことを特徴とする。   Moreover, the present invention is characterized in that in the above invention, a plurality of the grooves are provided.

また、本発明は、操作キーが設けられたキーボードと、該キーボードに対して折り畳み可能に設けられた連接部と、該連接部に対して折り畳み可能に設けられた蓋部と、該蓋部の内側に設けられた表示部とを備え、該表示部を立たせる場合には、前記蓋部の連接部側となる部分を前記表示部から離間させ、前記表示部の下縁を前記キーボードの上面に係止させる電子機器において、前記表示部の下縁を前記キーボードの上面が吸着するように、前記表示部の下縁部または前記キーボードの上面部のいずれか一方に磁石を設ける一方、いずれか他方に前記磁石に吸着される被吸着体を設けたことを特徴とする。   In addition, the present invention provides a keyboard provided with operation keys, a connecting portion that is foldable with respect to the keyboard, a lid portion that is foldable with respect to the connecting portion, A display portion provided on the inner side, and when the display portion is erected, a portion on the connecting portion side of the lid portion is separated from the display portion, and a lower edge of the display portion is an upper surface of the keyboard In the electronic device to be locked to, a magnet is provided on either the lower edge of the display unit or the upper surface of the keyboard so that the lower surface of the display unit is attracted to the upper surface of the keyboard. On the other hand, a member to be attracted to the magnet is provided.

また、本発明は、上記発明において、前記蓋部が、前記連接部との境界となる境界線と平行に設けられた中折線を有し、前記表示部を立たせる場合には、前記中折線を境界に開放側となる部分が折り返され、連接部側となる部分が前記表示部を背面から支持することを特徴とする。   Further, in the present invention, in the above invention, when the lid portion has a folding line provided in parallel with a boundary line serving as a boundary with the connecting portion, and the display portion is raised, the folding line The part on the open side is folded back at the boundary, and the part on the connecting part side supports the display part from the back side.

また、本発明は、上記発明において、前記表示部の下縁部に前記磁石を設ける一方、前記キーボードの上面部に前記被吸着体を設けたことを特徴とする。   Moreover, the present invention is characterized in that, in the above invention, the magnet is provided on a lower edge portion of the display portion, and the adsorbed body is provided on an upper surface portion of the keyboard.

また、本発明は、上記発明において、前記被吸着体が前記キーボードと前記連接部の境界となる境界線と直交する方向に延びる帯状であることを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, the adsorbent is a strip extending in a direction perpendicular to a boundary line that is a boundary between the keyboard and the connecting portion.

また、本発明は、上記発明において、前記被吸着体が鉄であることを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, the adsorbent is iron.

また、本発明は、上記発明において、前記キーボードの上面に前記表示部の下縁が係止される溝を形成したことを特徴とする。   Moreover, the present invention is characterized in that, in the above-mentioned invention, a groove is formed on the upper surface of the keyboard so that the lower edge of the display unit is locked.

また、本発明は、上記発明において、前記溝を複数設けたことを特徴とする。   Moreover, the present invention is characterized in that in the above invention, a plurality of the grooves are provided.

本発明にかかる電子機器用ケースは、支持板部の下縁を基台部の上面が吸着するように、支持板部の下縁部または基台部の上面部のいずれか一方に磁石を設ける一方、いずれか他方に磁石に吸着される被吸着体を設けたので、収容した電子機器を立てた状態で膝などの上で用いても後ろ側に倒れたり、落下したりすることがない。   The case for an electronic device according to the present invention is provided with a magnet on either the lower edge portion of the support plate portion or the upper surface portion of the base portion so that the lower surface of the support plate portion is adsorbed by the upper surface of the base portion. On the other hand, since the object to be attracted by the magnet is provided on either one of the other, even if it is used on a knee or the like in a state where the accommodated electronic device is standing, it does not fall down or fall back.

本発明にかかるキーボード装置は、支持板部の下縁をキーボードの上面が吸着するように、支持板部の下縁部またはキーボードの上面部のいずれか一方に磁石を設ける一方、いずれか他方に磁石に吸着される被吸着体を設けたので、収容した電子機器を立てた状態で膝などの上で用いても後ろ側に倒れたり、落下したりすることがない。   In the keyboard device according to the present invention, a magnet is provided on either the lower edge portion of the support plate portion or the upper surface portion of the keyboard so that the lower surface of the support plate portion is attracted to the upper surface of the keyboard. Since the object to be attracted by the magnet is provided, even if it is used on a knee or the like in a state in which the accommodated electronic device is standing, it does not fall down or fall back.

本発明にかかる電子機器は、表示部の下縁をキーボードの上面が吸着するように、表示部の下縁部またはキーボードの上面部のいずれか一方に磁石を設ける一方、いずれか他方に磁石に吸着される被吸着体を設けたので、表示部を立てた状態で膝などの上で用いても後ろ側に倒れることがない。   In the electronic apparatus according to the present invention, a magnet is provided on either the lower edge of the display unit or the upper surface of the keyboard so that the lower edge of the display unit is attracted to the upper surface of the keyboard, Since the object to be adsorbed is provided, even if it is used on a knee or the like with the display unit upright, it does not fall backward.

図１は、タブレット型ＰＣを収容したタブレット型ＰＣ用ケースを示す図であって、タブレット型ＰＣの使用状態を示す斜視図である。FIG. 1 is a diagram showing a tablet PC case containing a tablet PC, and is a perspective view showing a use state of the tablet PC. 図２は、タブレット型ＰＣを収容したタブレット型ＰＣ用ケースを示す図であって、図１と異なる角度から見たタブレット型ＰＣの使用状態を示す斜視図である。FIG. 2 is a view showing a tablet PC case containing a tablet PC, and is a perspective view showing a use state of the tablet PC viewed from an angle different from FIG. 図３は、タブレット型ＰＣを収容したタブレット型ＰＣ用ケースを示す図であって、持ち運ぶための状態を示す図である。FIG. 3 is a diagram showing a tablet PC case containing a tablet PC, and shows a state for carrying the tablet PC. 図４は、図１に示したタブレット型ＰＣ用ケースを示す斜視図であって、タブレット型ＰＣを収容する前の状態を示す図である。FIG. 4 is a perspective view showing the tablet PC case shown in FIG. 1, and shows a state before the tablet PC is accommodated. 図５は、図４に示したタブレット型ＰＣ用ケースの構造を示す斜視図である。FIG. 5 is a perspective view showing the structure of the tablet PC case shown in FIG. 図６は、基台部の上面部と支持板部の下縁部との関係を示す断面図である。FIG. 6 is a cross-sectional view showing the relationship between the upper surface portion of the base portion and the lower edge portion of the support plate portion.

以下に、本発明にかかる電子機器用ケース及びキーボード装置、並びに電子機器の実施の形態を図面に基づいて詳細に説明する。なお、この実施の形態によりこの発明が限定されるものではない。   Hereinafter, embodiments of an electronic device case, a keyboard device, and an electronic device according to the present invention will be described in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

本発明の実施の形態である電子機器用ケースは、タブレット型ＰＣなどの電子機器を持ち運ぶための電子機器用ケースであって、タブレット型ＰＣなどの電子機器を立てるスタンドとしても兼用可能なものである。また、本発明の実施の形態である電子機器用ケースは、キーボード装置を備えており、タブレット型ＰＣなどの電子機器を立てるスタンドとしても兼用可能なキーボード装置でもある。ここでは、タブレット型ＰＣを収容したタブレット型ＰＣ用ケースを例に、電子機器用ケースおよびキーボード装置を説明する。   An electronic device case according to an embodiment of the present invention is an electronic device case for carrying an electronic device such as a tablet PC, and can also be used as a stand for standing an electronic device such as a tablet PC. is there. In addition, the electronic device case according to the embodiment of the present invention includes a keyboard device, and can also be used as a stand for standing an electronic device such as a tablet PC. Here, the case for an electronic device and the keyboard device will be described taking a case for a tablet PC containing a tablet PC as an example.

図１〜図３は、タブレット型ＰＣを収容したタブレット型ＰＣ用ケースを示す図であって、図１及び図２は、タブレット型ＰＣの使用状態を示す斜視図であり、図３は、タブレット型ＰＣを持ち運びための状態を示す図である。図４は、図１に示したタブレット型ＰＣ用ケースを示す斜視図であって、タブレット型ＰＣを収容する前の状態を示す図である。図５は、図４に示したタブレット型ＰＣ用ケースの構造を示す斜視図である。   1 to 3 are diagrams showing a tablet PC case containing a tablet PC, in which FIGS. 1 and 2 are perspective views showing a use state of the tablet PC, and FIG. It is a figure which shows the state for carrying a type | mold PC. FIG. 4 is a perspective view showing the tablet PC case shown in FIG. 1, and shows a state before the tablet PC is accommodated. FIG. 5 is a perspective view showing the structure of the tablet PC case shown in FIG.

図１〜図３に示すように、タブレット型ＰＣ用ケース１は、基台部２と、基台部２に対して折り畳み可能に設けられた連接部３と、連接部３に対して折り畳み可能に設けられ、その内側にタブレット型ＰＣ１００を収容する一方、その中程やや連接部側に中折線４１が設けられた蓋部４と、蓋部４の内側に設けられ、収容されたタブレット型ＰＣを支持する支持板部５とを備えている。   As shown in FIGS. 1 to 3, the tablet PC case 1 is foldable with respect to the base part 2, the connecting part 3 provided to be foldable with respect to the base part 2, and the connecting part 3. The tablet PC 100 is housed inside and accommodates the tablet PC 100, while the middle part thereof has a lid part 4 provided with a folding line 41 on the side of the connection part, and the tablet PC provided and accommodated inside the lid part 4 And a support plate portion 5 for supporting the.

図１及び図２に示すように、基台部２は、タブレット型ＰＣ用ケース１に収容されたタブレット型ＰＣ１００を使用する場合に、机の上や膝の上に載せられる部分であり、収容するタブレット型ＰＣ１００と略同一の大きさの矩形形状を有している。また、本発明の実施の形態であるタブレット型ＰＣ用ケース１の基台部２は、その上面手前側に操作キー２１が設けられ、キーボードとしても機能する。また、図５に示すように、基台部２の上面奥側には、タブレット型ＰＣ１００を立たせるための溝２２が設けてある。溝２２は、基台部２の左側縁から右側縁にわたり設けたＶ溝であり、支持板部５の下縁が係止される。また、溝２２は、複数設けてあり、任意の溝２２を選択し、選択した溝２２に支持板部５の下縁を係止させることにより、タブレット型ＰＣ１００を任意の姿勢(任意の角度)で立たせることができる。本発明の実施の形態では、三つの溝２２が設けてあり、三つの姿勢（三つの角度）から任意の姿勢（角度）を選んでタブレット型ＰＣ１００を立たせることができる。溝２２は、基台部２と連設部３との境界となる境界線（折り畳み線）Ｏ１と平行に設けられ、どの溝２２を選択しても、支持板部５及びタブレット型ＰＣ１００が傾いたり、軋んだりすることはない。 As shown in FIGS. 1 and 2, the base unit 2 is a part that can be placed on a desk or a knee when the tablet PC 100 accommodated in the tablet PC case 1 is used. The tablet PC 100 has a rectangular shape that is approximately the same size. In addition, the base part 2 of the tablet PC case 1 according to the embodiment of the present invention is provided with an operation key 21 on the front side of the upper surface, and also functions as a keyboard. Further, as shown in FIG. 5, a groove 22 for standing the tablet PC 100 is provided on the back side of the upper surface of the base portion 2. The groove 22 is a V-groove provided from the left side edge to the right side edge of the base part 2, and the lower edge of the support plate part 5 is locked. In addition, a plurality of grooves 22 are provided, and by selecting an arbitrary groove 22 and locking the lower edge of the support plate 5 to the selected groove 22, the tablet PC 100 can be in an arbitrary posture (an arbitrary angle). Can stand up. In the embodiment of the present invention, three grooves 22 are provided, and an arbitrary posture (angle) can be selected from three postures (three angles) to stand the tablet PC 100. The groove 22 is provided in parallel with a boundary line (folding line) O 1 that serves as a boundary between the base part 2 and the connecting part 3, and the support plate part 5 and the tablet PC 100 can be connected regardless of which groove 22 is selected. There is no tilting or stagnation.

図３に示すように、連接部３は、収容したタブレット型ＰＣ１００を内側にして基台部２と蓋部４とを二つ折りに折り畳んだ場合に、本の背表紙のようになる部分であり、基台部２の厚みにタブレット型ＰＣ１００の厚みを加えた厚みと同等以上の幅を有している。これにより、基台部２と連接部３との境界となる境界線（折り畳み線）Ｏ１と、連接部３と蓋部４との境界となる境界線（折り畳み線）Ｏ２とは平行となる。 As shown in FIG. 3, the connecting portion 3 is a portion that looks like a spine of a book when the base portion 2 and the lid portion 4 are folded in half with the accommodated tablet PC 100 inside. The width of the base portion 2 is equal to or greater than the thickness of the tablet PC 100 plus the thickness thereof. Thereby, the boundary line (folding line) O 1 that becomes the boundary between the base part 2 and the connecting part 3 and the boundary line (folding line) O 2 that becomes the boundary between the connecting part 3 and the lid part 4 are parallel to each other. Become.

蓋部４は、基台部２と略同一の大きさの矩形形状を有しており、収容したタブレット型ＰＣ１００を内側にして基台部２と蓋部４とを二つ折りに折り畳むと、蓋部４は、基台部２に重なることになる。   The lid portion 4 has a rectangular shape that is substantially the same size as the base portion 2. When the base portion 2 and the lid portion 4 are folded in half with the accommodated tablet PC 100 inside, The part 4 overlaps the base part 2.

図１及び図２に示すように、支持板部５は、収容したタブレット型ＰＣ１００を支持するための板状の支持部材であり、剛性の高い材料、たとえば、プラスチックにより構成されている。支持板部５は、蓋部４と略同一の大きさの矩形形状を有しており、その中程から上側となる部分は、蓋部４の開放側となる部分の内側に接着されている。また、図４に示すように、支持板部５は、その下縁部にタブレット型ＰＣ１００の下側部分が嵌るホルダ５１が設けてある。ホルダ５１は、タブレット型ＰＣ１００の下縁部が嵌る下枠部分５１ａと、タブレット型ＰＣ１００の下側両側縁部が嵌る側枠部分５１ｂとを有しており、下側部分がホルダ５１に嵌められたタブレット型ＰＣ１００は、下枠部分５１ａと側枠部分５１ｂとに拘束され、下方および側方への移動が制限される。また、図１に示すように、支持板部５の上縁部、左隅と右隅とには、タブレット型ＰＣ１００の上縁角部分が嵌るコーナーホルダ５２がそれぞれ設けてある。下側部分がホルダ５１に嵌められ、さらに、上縁角部分がコーナーホルダ５２に嵌められたタブレット型ＰＣ１００は、コーナーホルダ５２に拘束され、上方への移動が制限される。これにより、収容されたタブレット型ＰＣ１００は、支持板部５と一体となる。   As shown in FIGS. 1 and 2, the support plate portion 5 is a plate-like support member for supporting the accommodated tablet PC 100, and is made of a highly rigid material, for example, plastic. The support plate portion 5 has a rectangular shape having substantially the same size as the lid portion 4, and the upper portion from the middle is bonded to the inner side of the portion that becomes the open side of the lid portion 4. . Further, as shown in FIG. 4, the support plate portion 5 is provided with a holder 51 in which the lower portion of the tablet PC 100 is fitted at the lower edge portion. The holder 51 has a lower frame portion 51 a into which the lower edge portion of the tablet PC 100 fits and a side frame portion 51 b into which the lower side edges of the tablet PC 100 fit, and the lower portion is fitted into the holder 51. In addition, the tablet PC 100 is restrained by the lower frame portion 51a and the side frame portion 51b, and is restricted from moving downward and laterally. Moreover, as shown in FIG. 1, the corner holder 52 which the upper edge corner | angular part of the tablet-type PC100 fits is provided in the upper edge part of the support plate part 5, a left corner, and a right corner, respectively. The tablet PC 100 in which the lower part is fitted to the holder 51 and the upper edge corner part is fitted to the corner holder 52 is restrained by the corner holder 52, and the upward movement is restricted. Thereby, the accommodated tablet PC 100 is integrated with the support plate portion 5.

このように、タブレット型ＰＣ用ケース１に収容されたタブレット型ＰＣ１００と基台部（キーボード）２とは、有線、無線等既知の手段によって接続され、操作キー２１からタブレット型ＰＣ１００に信号が入力される。なお、有線接続の代表的な例は、ＵＳＢ(Universal Serial Bus)接続によるものであり、無線接続の代表的な例は、赤外線接続、ブルーツース（Bluetooth）接続によるものである。   As described above, the tablet PC 100 accommodated in the tablet PC case 1 and the base (keyboard) 2 are connected by known means such as wired or wireless, and a signal is input from the operation key 21 to the tablet PC 100. Is done. A typical example of wired connection is based on USB (Universal Serial Bus) connection, and a typical example of wireless connection is based on infrared connection or Bluetooth connection.

また、図６に示すように、支持板部５の下縁を基台部２の上面に設けた溝２２に係止させた場合に、支持板部５の下縁を基台部２の上面が吸着するように、支持板部５の下縁部に永久磁石５３を設ける一方、基台部２の上面部に帯状の被吸着体（具体的には、磁性体２３）を設けている。帯状の磁性体２３は、支持板部５に設けた永久磁石５３と対向する位置であって、基台部２と連接部３との境界となる境界線（折り畳み線）Ｏ１と直交する方向に設けてあり、支持板部５の下縁を基台部２の上面のいずれに係止させた場合であっても、支持板部５の下縁部に設けた永久磁石５３を吸着する。磁性体２３は、たとえば、鉄である。 In addition, as shown in FIG. 6, when the lower edge of the support plate portion 5 is locked in the groove 22 provided on the upper surface of the base portion 2, the lower edge of the support plate portion 5 is the upper surface of the base portion 2. The permanent magnet 53 is provided on the lower edge portion of the support plate portion 5, and the belt-like object to be adsorbed (specifically, the magnetic material 23) is provided on the upper surface portion of the base portion 2. The belt-like magnetic body 23 is a position facing the permanent magnet 53 provided on the support plate portion 5 and is perpendicular to the boundary line (folding line) O 1 that becomes the boundary between the base portion 2 and the connecting portion 3. Even if the lower edge of the support plate part 5 is locked to any of the upper surfaces of the base part 2, the permanent magnet 53 provided at the lower edge part of the support plate part 5 is attracted. The magnetic body 23 is, for example, iron.

上述した本発明の実施の形態であるタブレット型ＰＣ用ケース１を用いて、タブレット型ＰＣ１００を持ち運ぶ場合には、図３に示すように、タブレット型ＰＣ用ケース１に収容したタブレット型ＰＣ１００を内側にして基台部２と蓋部４とを二つ折りに折り畳むことにより、タブレット型ＰＣ１００を保護する。   When the tablet PC 100 is carried using the tablet PC case 1 according to the embodiment of the present invention described above, the tablet PC 100 accommodated in the tablet PC case 1 is placed inside as shown in FIG. In this way, the tablet PC 100 is protected by folding the base portion 2 and the lid portion 4 in half.

一方、上述した本発明の実施の形態であるタブレット型ＰＣ用ケース１を用いてタブレット型ＰＣ１００を用いる場合には、図１及び図２に示すように、蓋部４を開くとともに、中折線４１を境に蓋部４の開放側となる部分を折り返し、支持板部５の下縁を基台部２の上面に設けた溝２２に係止させる。すると、支持板部５の下縁部に設けた永久磁石５３が基台部２の上面部に設けた磁性体２３に吸着され、基台部２に対する支持板部５の姿勢が維持され、タブレット型ＰＣ１００の姿勢が維持される。   On the other hand, when using the tablet PC 100 using the tablet PC case 1 according to the embodiment of the present invention described above, as shown in FIGS. The part which becomes the open side of the cover part 4 is turned back, and the lower edge of the support plate part 5 is locked to the groove 22 provided on the upper surface of the base part 2. Then, the permanent magnet 53 provided on the lower edge portion of the support plate portion 5 is attracted to the magnetic body 23 provided on the upper surface portion of the base portion 2, and the posture of the support plate portion 5 with respect to the base portion 2 is maintained, and the tablet The posture of the mold PC 100 is maintained.

上述した本発明の実施の形態であるタブレット型ＰＣ用ケース１は、タブレット型ＰＣ１００を膝の上で使用する場合のように、タブレット型ＰＣ用ケース１が後ろ下がりとなる場合でもタブレット型ＰＣ１００の姿勢が維持されることになり、タブレット型ＰＣ１００が倒れることもなければ、タブレット型ＰＣが落下することもない。   As described above, the tablet PC case 1 according to the embodiment of the present invention is similar to the case of the tablet PC 100 even when the tablet PC case 1 is lowered backward as in the case where the tablet PC 100 is used on the knee. The posture is maintained, and the tablet PC 100 does not fall down and the tablet PC does not fall.

上述した本発明の実施の形態では、タブレット型ＰＣ１００を収容するタブレット型ＰＣ用ケース１を例に、電子機器用ケースおよびキーボード装置を説明したが、電子機器はタブレット型ＰＣに限られるものではない。   In the embodiment of the present invention described above, the case for an electronic device and the keyboard device have been described using the case 1 for the tablet PC that accommodates the tablet PC 100 as an example. However, the electronic device is not limited to the tablet PC. .

また、上述した本発明の実施の形態では、基台部２の上面奥側に支持板部５の下縁を係止する溝２２を基台部２の左側縁から右側縁にわたり設けた例を示したが、左側縁から右側縁にわたるものでなくてもよく、支持板部５の下縁を係止するに足りるものであればよい。また、支持板部５の下縁を係止するものであれば溝２２に限られるものではなく、たとえば、基台部２の上面から上方に向けて突出する突起であってもよい。さらに、溝２２や突起を設けることなく、任意の位置で止まるようにしてもよい。   Further, in the above-described embodiment of the present invention, an example in which the groove 22 that locks the lower edge of the support plate part 5 is provided from the left side edge to the right side edge of the base part 2 on the upper surface back side of the base part 2. Although shown, it does not need to extend from the left side edge to the right side edge, as long as it is sufficient to lock the lower edge of the support plate portion 5. In addition, the groove 22 is not limited as long as the lower edge of the support plate portion 5 is locked, and for example, a protrusion protruding upward from the upper surface of the base portion 2 may be used. Further, it may be stopped at an arbitrary position without providing the groove 22 or the protrusion.

また、上述した本発明の実施の形態では、支持板部５の下縁部に永久磁石５３を設ける一方、基台部２の上面部に帯状の磁性体２３を設けることにしたが、支持板部５の下縁部または基台部２の上面部のいずれか一方に永久磁石を設ける一方、いずれか他方に永久磁石に吸着される被吸着体を設けるものであればよい。また、磁性体２３は、鉄に限られるものではなく、永久磁石であってもよい。なお、支持板部５の下縁部と基台部２の上面とに永久磁石を設ければ、支持板部５は任意の姿勢（任意の角度）に保持される。   In the embodiment of the present invention described above, the permanent magnet 53 is provided on the lower edge portion of the support plate portion 5, while the belt-like magnetic body 23 is provided on the upper surface portion of the base portion 2. The permanent magnet may be provided on either one of the lower edge portion of the portion 5 or the upper surface portion of the base portion 2, while the object to be attracted to the permanent magnet may be provided on the other. Further, the magnetic body 23 is not limited to iron, and may be a permanent magnet. In addition, if a permanent magnet is provided in the lower edge part of the support plate part 5, and the upper surface of the base part 2, the support plate part 5 will be hold | maintained by arbitrary attitude | positions (arbitrary angle).

また、永久磁石５３は、支持板部５の下縁部に内包させるものであってもよいが、その吸着面が下縁部から露出するものであってもよい。同様に、磁性体２３は、基台部２の上面部に内包されるものであってもよいが、その表面が溝２２から露出するものであってもよい。   Moreover, although the permanent magnet 53 may be included in the lower edge part of the support plate part 5, the adsorption surface may be exposed from the lower edge part. Similarly, the magnetic body 23 may be included in the upper surface portion of the base portion 2, but the surface thereof may be exposed from the groove 22.

また、タブレット型ＰＣを収容したタブレット型ＰＣ用ケース１を例に、電子機器用ケース及びキーボード装置を説明したが、操作キーが設けられたキーボードと、キーボードに対して折り畳み可能に設けられた連接部と、連接部に対して折り畳み可能に設けられ、かつその中程に中折線が設けられた蓋部と、蓋部の内側に設けられた表示部とを備え、表示部を立たせる場合には、中折線を境に蓋部の開放側となる部分を外側に折り返し、表示部の下縁をキーボードの上面に係止させる電子機器（たとえば、ノート型パソコン）にも適用可能である。このような電子機器では、表示部の下縁をキーボードの上面が吸着するように、表示部の下縁部またはキーボードの上面部のいずれ一方に永久磁石を設ける一方、いずれか他方に磁性体を設けることになる。なお、このように、電子機器を構成した場合にも、上述したタブレット型ＰＣ用ケースと同様な構成を採用することが可能である。すなわち、表示部の下縁部に永久磁石を設ける一方、キーボードの上面部に磁性体を設けること、磁性体がキーボードと連接部の境界となる境界線と直交する帯状であること、磁性体が鉄であること、キーボードの上面に表示部の下縁が係止される溝を形成したこと、溝を複数も受けたこと、等の構成を採用することが可能である。   Further, the case for an electronic device and the keyboard device have been described by taking the case for the tablet PC containing the tablet PC as an example, but the keyboard provided with the operation keys and the connection provided so as to be foldable with respect to the keyboard. Part, a lid part that is foldable with respect to the connecting part, and has a lid part that is provided with a middle fold line in the middle thereof, and a display part that is provided inside the lid part. Can also be applied to an electronic device (for example, a notebook personal computer) in which a portion on the open side of the lid portion is folded outward with the middle folding line as a boundary and the lower edge of the display portion is locked to the upper surface of the keyboard. In such an electronic device, a permanent magnet is provided on either the lower edge of the display unit or the upper surface of the keyboard so that the lower surface of the keyboard is attracted to the upper surface of the keyboard, while a magnetic material is provided on the other side. Will be provided. In addition, even when an electronic device is configured as described above, it is possible to adopt a configuration similar to that of the tablet PC case described above. That is, a permanent magnet is provided on the lower edge of the display unit, while a magnetic material is provided on the upper surface of the keyboard, the magnetic material is in a band shape orthogonal to a boundary line that is a boundary between the keyboard and the connecting portion, It is possible to adopt a configuration such as being made of iron, forming a groove in which the lower edge of the display unit is locked on the upper surface of the keyboard, and receiving a plurality of grooves.

１ タブレット型ＰＣ用ケース(電子機器用ケース，キーボード装置)
２ 基台部（キーボード）
２１ 操作キー
２２ 溝
２３ 磁性体（鉄）
３ 連接部
４ 蓋部
４１ 中折線
５ 支持板部
５１ ホルダ
５１ａ 下枠部分
５１ｂ 側枠部分
５２ コーナーホルダ
５３ 永久磁石
１００ タブレット型ＰＣ（電子機器） 1 Tablet PC case (electronic equipment case, keyboard device)
2 base (keyboard)
21 Operation keys 22 Grooves 23 Magnetic body (iron)
DESCRIPTION OF SYMBOLS 3 Connection part 4 Lid part 41 Middle folding line 5 Support plate part 51 Holder 51a Lower frame part 51b Side frame part 52 Corner holder 53 Permanent magnet 100 Tablet PC (electronic device)

Claims (21)

基台部と、該基台部に対して折り畳み可能に設けられた連接部と、該連接部に対して折り畳み可能に設けられ、その内側に電子機器を収容する蓋部と、該蓋部の内側に設けられ、収容された電子機器を支持する支持板部とを備え、電子機器を収容し、持ち運ぶ場合には、収容した電子機器を内側にして前記基台部と前記蓋部とを二つ折りに折り畳む一方、収容した電子機器を立たせる場合には、前記蓋部の連接部側となる部分を前記支持板部から離間させ、収容した電子機器を背面から支持するとともに、前記支持板部の下縁を前記基台部の上面に係止させる電子機器用ケースにおいて、
前記支持板部の下縁を前記基台部の上面が吸着するように、前記支持板部の下縁部または前記基台部の上面部のいずれか一方に磁石を設ける一方、いずれか他方に前記磁石に吸着される被吸着体を設けたことを特徴とする電子機器用ケース。 A base portion, a connecting portion that is foldable with respect to the base portion, a lid portion that is foldable with respect to the connecting portion, and that houses an electronic device inside thereof, When the electronic device is accommodated and carried, the base portion and the lid portion are connected to each other with the accommodated electronic device inside. When the electronic device accommodated is folded up while being folded, the portion on the connecting portion side of the lid portion is separated from the support plate portion to support the electronic device accommodated from the back, and the support plate portion In the case for electronic equipment for locking the lower edge of the base to the upper surface of the base part,
A magnet is provided on either the lower edge portion of the support plate portion or the upper surface portion of the base portion so that the lower surface of the support plate portion is adsorbed by the upper surface of the base portion, and on the other side An electronic device case comprising an adsorbent to be adsorbed by the magnet. 前記蓋部は、前記連接部との境界となる境界線と平行に設けられた中折線を有し、収容した電子機器を立たせる場合には、前記中折線を境界に開放側となる部分が折り返され、連接部側となる部分が電子機器を背面から支持することを特徴とする請求項１に記載の電子機器用ケース。   The lid portion has a folding line provided in parallel with a boundary line that becomes a boundary with the connecting portion, and when the accommodated electronic device is to stand, a portion on the open side with the folding line as a boundary is The case for an electronic device according to claim 1, wherein the portion that is folded and becomes the connecting portion side supports the electronic device from the back side. 前記支持板部の下縁部に前記磁石を設ける一方、前記基台部の上面部に前記被吸着体を設けたことを特徴とする請求項１または２に記載の電子機器用ケース。   3. The electronic device case according to claim 1, wherein the magnet is provided on a lower edge portion of the support plate portion, and the adsorbed body is provided on an upper surface portion of the base portion. 前記被吸着体が前記基台部と前記連接部の境界となる境界線と直交する方向に延びる帯状であることを特徴とする請求項３に記載の電子機器用ケース。   The electronic device case according to claim 3, wherein the adsorbed body has a strip shape extending in a direction orthogonal to a boundary line that is a boundary between the base portion and the connecting portion. 前記被吸着体が鉄であることを特徴とする請求項１〜４のいずれか一つに記載の電子機器用ケース。   The case for an electronic device according to claim 1, wherein the adsorbent is iron. 前記基台部の上面に前記支持板部の下縁が係止される溝を形成したことを特徴とする請求項１〜５のいずれか一つに記載の電子機器用ケース。   The electronic device case according to claim 1, wherein a groove in which a lower edge of the support plate portion is locked is formed on an upper surface of the base portion. 前記溝を複数設けたことを特徴とする請求項６に記載の電子機器用ケース。   The electronic device case according to claim 6, wherein a plurality of the grooves are provided. 操作キーが設けられたキーボードと、該キーボードに対して折り畳み可能に設けられた連接部と、該連接部に対して折り畳み可能に設けられ、その内側に電子機器を収容する蓋部と、該蓋部の内側に設けられ、収容された電子機器を支持する支持板部とを備え、収容した電子機器を立たせる場合には、前記蓋部の連接部側となる部分を前記支持板部から離間させ、収容した電子機器を背面から支持するとともに、前記支持板部の下縁を前記キーボードの上面に係止させるキーボード装置において、
前記支持板部の下縁を前記キーボードの上面が吸着するように、前記支持板部の下縁部または前記キーボードの上面部のいずれか一方に磁石を設ける一方、いずれか他方に前記磁石に吸着される被吸着体を設けたことを特徴とするキーボード装置。 A keyboard provided with operation keys, a connecting portion provided to be foldable with respect to the keyboard, a lid portion provided to be foldable with respect to the connecting portion, and housing an electronic device therein, and the lid And a support plate part that supports the accommodated electronic device, and when the accommodated electronic device is to stand, a portion on the connecting portion side of the lid part is separated from the support plate part. In the keyboard device that supports the electronic device accommodated from the back side, and locks the lower edge of the support plate portion to the upper surface of the keyboard,
A magnet is provided on either the lower edge of the support plate or the upper surface of the keyboard so that the lower edge of the support plate is attached to the upper surface of the keyboard, while the other is attached to the magnet. A keyboard device comprising an adsorbent to be adsorbed. 前記蓋部は、前記連接部との境界となる境界線と平行に設けられた中折線を有し、収容した電子機器を立たせる場合には、前記中折線を境界に開放側となる部分が折り返され、連接部側となる部分が電子機器を背面から支持することを特徴とする請求項８に記載のキーボード装置。   The lid portion has a folding line provided in parallel with a boundary line that becomes a boundary with the connecting portion, and when the accommodated electronic device is to stand, a portion on the open side with the folding line as a boundary is The keyboard device according to claim 8, wherein the portion that is folded and becomes the connecting portion side supports the electronic device from the back side. 前記支持板部の下縁部に前記磁石を設ける一方、前記キーボードの上面部に前記被吸着体を設けたことを特徴とする請求項８または９に記載のキーボード装置。   The keyboard device according to claim 8, wherein the magnet is provided on a lower edge portion of the support plate portion, and the adsorbed body is provided on an upper surface portion of the keyboard. 前記被吸着体が前記キーボードと前記連接部の境界となる境界線と直交する方向に延びる帯状であることを特徴とする請求項１０に記載のキーボード装置。   The keyboard device according to claim 10, wherein the object to be adsorbed has a strip shape extending in a direction orthogonal to a boundary line that is a boundary between the keyboard and the connecting portion. 前記被吸着体が鉄であることを特徴とする請求項８〜１１のいずれか一つに記載のキーボード装置。   The keyboard device according to claim 8, wherein the adsorbent is iron. 前記キーボードの上面に前記支持板部の下縁が係止される溝を形成したことを特徴とする請求項８〜１２のいずれか一つに記載のキーボード装置。   The keyboard device according to claim 8, wherein a groove in which a lower edge of the support plate portion is locked is formed on an upper surface of the keyboard. 前記溝を複数設けたことを特徴とする請求項１３に記載のキーボード装置。   The keyboard device according to claim 13, wherein a plurality of the grooves are provided. 操作キーが設けられたキーボードと、該キーボードに対して折り畳み可能に設けられた連接部と、該連接部に対して折り畳み可能に設けられた蓋部と、該蓋部の内側に設けられた表示部とを備え、該表示部を立たせる場合には、前記蓋部の連接部側となる部分を前記表示部から離間させ、前記表示部の下縁を前記キーボードの上面に係止させる電子機器において、
前記表示部の下縁を前記キーボードの上面が吸着するように、前記表示部の下縁部または前記キーボードの上面部のいずれか一方に磁石を設ける一方、いずれか他方に前記磁石に吸着される被吸着体を設けたことを特徴とする電子機器。 A keyboard provided with operation keys, a connecting portion provided to be foldable with respect to the keyboard, a lid portion provided to be foldable with respect to the connecting portion, and a display provided inside the lid portion And when the display unit is stood up, an electronic device that separates a portion of the lid portion on the connecting portion side from the display unit and locks the lower edge of the display unit to the upper surface of the keyboard. In
A magnet is provided on either the lower edge of the display unit or the upper surface of the keyboard so that the lower surface of the display unit is attracted to the upper surface of the keyboard, while the other is adsorbed by the magnet. An electronic device comprising an adsorbent. 前記蓋部は、前記連接部との境界となる境界線と平行に設けられた中折線を有し、前記表示部を立たせる場合には、前記中折線を境界に開放側となる部分が折り返され、連接部側となる部分が前記表示部を背面から支持することを特徴とする請求項１５に記載の電子機器。   The lid portion has a folding line provided in parallel with a boundary line serving as a boundary with the connecting portion, and when the display portion is set up, a portion on the open side is folded back with the folding line as a boundary. The electronic apparatus according to claim 15, wherein a portion on the connection portion side supports the display portion from the back. 前記表示部の下縁部に前記磁石を設ける一方、前記キーボードの上面部に前記被吸着体を設けたことを特徴とする請求項１５または１６に記載の電子機器。   17. The electronic device according to claim 15, wherein the magnet is provided on a lower edge portion of the display portion, and the adsorbed body is provided on an upper surface portion of the keyboard. 前記被吸着体が前記キーボードと前記連接部の境界となる境界線と直交する方向に延びる帯状であることを特徴とする請求項１７に記載の電子機器。   The electronic device according to claim 17, wherein the object to be adsorbed has a strip shape extending in a direction orthogonal to a boundary line that is a boundary between the keyboard and the connecting portion. 前記被吸着体が鉄であることを特徴とする請求項１５〜１８のいずれか一つに記載の電子機器。   The electronic device according to claim 15, wherein the adsorbent is iron. 前記キーボードの上面に前記表示部の下縁が係止される溝を形成したことを特徴とする請求項１５〜１９のいずれか一つに記載の電子機器。   The electronic device according to claim 15, wherein a groove in which a lower edge of the display unit is locked is formed on an upper surface of the keyboard. 前記溝を複数設けたことを特徴とする請求項２０に記載の電子機器。   The electronic device according to claim 20, wherein a plurality of the grooves are provided.
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