JPH04281509A - Structure for portable personal computer - Google Patents
Structure for portable personal computerInfo
- Publication number
- JPH04281509A JPH04281509A JP3044628A JP4462891A JPH04281509A JP H04281509 A JPH04281509 A JP H04281509A JP 3044628 A JP3044628 A JP 3044628A JP 4462891 A JP4462891 A JP 4462891A JP H04281509 A JPH04281509 A JP H04281509A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- keyboard
- hinge
- lid
- personal computer
- 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
- 238000000926 separation method Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 24
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、液晶画面を備えた携帯
用パソコンの構造に関する。最近、業務の効率化に伴い
パソコン及びワードプロセッサ等の携帯用機器（以下携
帯用パソコンと略称する）が広く普及されるに従って、
持ち運びおよび操作が容易な携帯用パソコンが必要とな
っている。しかるに、現在の携帯用パソコンは本体のキ
ーボードの大きさにより投影寸法は規制され、また液晶
画面を正面側に配設して前記本体と開閉自在に蝶着され
る蓋は強度上厚く形成されているので、さらに薄くでき
るとともに使用時には液晶画面の破壊を防止できる構造
と、携帯時に投影寸法を小さくするとともにキーボード
と液晶画面を保護するよう折り畳むことができる新しい
携帯用パソコンの構造が要求されている。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the structure of a portable personal computer equipped with a liquid crystal screen. Recently, as portable devices such as personal computers and word processors (hereinafter referred to as portable computers) have become widely used to improve work efficiency,
There is a need for portable personal computers that are easy to carry and operate. However, the projection dimensions of current portable computers are limited by the size of the main body's keyboard, and the lid, which has an LCD screen on the front side and is hinged to the main body so that it can be opened and closed, is thick for strength. Therefore, there is a need for a new portable computer structure that can be made even thinner and prevent the LCD screen from being destroyed during use, as well as a structure that can be folded to reduce the projected size and protect the keyboard and LCD screen when carried. .
【０００２】0002
【従来の技術】従来広く使用されている携帯用パソコン
の構造は、図１４（ａ） に示すように上面手前側にキ
ーボード２を配設した本体１の当該キーボード２の後方
に設けた凹形のヒンジ部１−１ に、液晶画面３−１
が正面となるように固着した蓋３の開閉中心側に形成し
た凸形ヒンジ部３−２ を嵌合して、前記凹形ヒンジ部
１−１ と当該凸形ヒンジ部３−２ に回転軸４を挿通
させることにより、上記本体１に対して一定角度開閉自
在に蓋３を蝶着している。BACKGROUND OF THE INVENTION The structure of a conventionally widely used portable personal computer is as shown in FIG. LCD screen 3-1 is attached to the hinge part 1-1 of
A convex hinge part 3-2 formed on the opening/closing center side of the lid 3 fixed so that it faces the front is fitted, and a rotation axis is connected to the concave hinge part 1-1 and the convex hinge part 3-2. 4, the lid 3 is hinged to the main body 1 so that it can be opened and closed at a fixed angle.
【０００３】そして、当該蓋３を開いて前方へ倒すと前
記液晶画面３−１ が一定の傾斜角となり、閉じると図
１４（ｂ） に示すように本体１の前記キーボード２を
蓋３で覆うように構成されている。[0003] When the lid 3 is opened and tilted forward, the liquid crystal screen 3-1 becomes tilted at a certain angle, and when the lid 3 is closed, the keyboard 2 of the main body 1 is covered with the lid 3, as shown in FIG. 14(b). It is configured as follows.
【０００４】0004
【発明が解決しようとする課題】以上説明した従来の携
帯用パソコンの構造で問題となるのは、図１４（ａ）
に示すように本体１の操作面に配列したキートップは操
作上寸法を小さくするのには限度があるからＡ４サイズ
以下の大きさにすることが不可能のため、携帯用パソコ
ンの投影寸法を小さくすることができないので、携帯が
不便であるという問題が生じている。[Problem to be Solved by the Invention] The problem with the structure of the conventional portable personal computer described above is as shown in FIG. 14(a).
As shown in the figure, there is a limit to how the key tops arranged on the operation surface of the main body 1 can be made smaller for operational purposes, so it is impossible to make them smaller than A4 size. Since it cannot be made smaller, a problem has arisen in that it is inconvenient to carry.
【０００５】また、液晶画面３−１ が正面となるよう
に固着した蓋３と、電子部品の小型化，高集積化および
プリント基板への高密度，表面実装等が行われたプリン
ト板ユニットを内設した本体１とにより携帯用パソコン
を薄くすることが容易となるが、しかし図１５に示すよ
うに使用時において蓋３を引き起こして液晶画面３−１
を一定傾斜角で立てた状態で保持すると、蓋３の撓み
による液晶画面３−１ が破壊を起こすのでこれを防止
するためには蓋３はある程度の厚さが必要であり、また
液晶画面３−１ が大きいから回転軸４に梃の原理で大
きな力がかかることもあるから、回転軸４はある程度の
直径が必要となって、本体１と蓋３，即ち携帯用パソコ
ンを薄くできないという問題が生じている。[0005] Also, the lid 3 is fixed so that the liquid crystal screen 3-1 faces the front, and the printed board unit has electronic components miniaturized, highly integrated, and mounted on printed circuit boards with high density and surface mounting. The built-in main body 1 makes it easy to make the portable computer thinner; however, as shown in FIG.
If the LCD screen 3-1 is held upright at a certain angle of inclination, the LCD screen 3-1 will be damaged due to the bending of the lid 3. To prevent this, the lid 3 must be thick to a certain extent, and the LCD screen 3-1 will be damaged. Since -1 is large, a large force may be applied to the rotating shaft 4 due to the principle of leverage, so the rotating shaft 4 must have a certain diameter, making it impossible to make the main body 1 and lid 3, that is, the portable computer, thinner. is occurring.
【０００６】本発明は上記のような問題点に鑑み、携帯
時に投影寸法を小さくするとともにキーボードと液晶画
面を保護して携帯に便利なように折り畳むことができる
構造と、蓋と本体とがそれぞれ薄くできるとともに使用
時に液晶画面の破壊を防止できる携帯用パソコンの構造
の提供を目的とする。[0006] In view of the above-mentioned problems, the present invention has a structure that reduces the projected size when carried, protects the keyboard and LCD screen, and can be folded for convenient carrying, and a lid and a main body, respectively. The purpose of the present invention is to provide a structure for a portable personal computer that can be made thin and prevent the liquid crystal screen from being destroyed during use.
【０００７】[0007]
【課題を解決するための手段】本発明は、図１（ａ）
に示すようにキーボード２の中央部を前後方向へ分割ラ
イン１２ａを設定し、当該分割ライン１２ａにより分割
されて一対となる右側本体１１−１と左側本体１１−２
の分割面両端に、図１（ｂ） 示す如き分割されたそれ
ぞれキーボード１２−１， １２−２のキートップ２ａ
が対向するような折り畳み可能なヒンジ機構１４を設け
るとともに、上記二つ折り寸法の液晶画面１３−１を正
面側に固着した蓋１３を一方の該左側本体１１−２に蝶
着して、他方の該右側本体１１−１の裏面に当該蓋１３
の該液晶画面１３−１が当接するように構成する。[Means for Solving the Problems] The present invention is based on FIG. 1(a).
As shown in the figure, a dividing line 12a is set in the front-rear direction at the center of the keyboard 2, and the right main body 11-1 and the left main body 11-2 are divided by the dividing line 12a to form a pair.
Key tops 2a of the divided keyboards 12-1 and 12-2 as shown in FIG.
A foldable hinge mechanism 14 is provided such that the two sides face each other, and the lid 13, which has the bifold size liquid crystal screen 13-1 fixed to the front side, is hinged to one of the left main bodies 11-2, and the other side is hinged. The lid 13 is attached to the back side of the right side main body 11-1.
The liquid crystal screen 13-1 is configured to abut against the liquid crystal screen 13-1.
【０００８】[0008]
【作用】本発明では、図１（ａ） に示すようにキーボ
ード２の中央部に設定れた分割ライン１２ａの両端に設
けられたヒンジ機構１４で、右側本体１１−１と左側本
体１１−２の上面が互いに対向するように折り畳むこと
により、右側本体１１−１と左側本体１１−２に配設し
たそれぞれ右側キーボード１２−１と左側キーボード１
２−２のキートップ２ａが内側となって保護されるとと
もに本体が二つ折り寸法となり、また液晶画面１３−１
を正面側に固着した蓋１３を手前に折り曲げて液晶画面
１３−１を右側本体１１−１の裏面に当接することによ
り、当該液晶画面１３−１を保護するとともに携帯が便
利となる小型化をはかることが可能となる。[Operation] In the present invention, as shown in FIG. 1(a), the hinge mechanism 14 provided at both ends of the dividing line 12a set in the center of the keyboard 2 separates the right main body 11-1 and the left main body 11-2. By folding the upper surfaces so that they face each other, the right keyboard 12-1 and the left keyboard 1 disposed on the right main body 11-1 and the left main body 11-2, respectively, can be opened.
The key top 2a of 2-2 is on the inside for protection, and the main body has a bifold size, and the LCD screen 13-1
By folding the lid 13 fixed to the front side toward you and bringing the LCD screen 13-1 into contact with the back surface of the right main body 11-1, the LCD screen 13-1 is protected and miniaturized for convenient portability. It becomes possible to measure.
【０００９】[0009]
【実施例】以下図１〜図１３について本発明の実施例を
詳細に説明する。図１は本発明の第一実施例による携帯
用パソコンの構造を示す斜視図、図２は第一実施例のキ
ーボード分割ラインを示す平面図、図３は第一実施例の
ヒンジ機構を示す分解斜視図、図４は第一実施例の連結
状態を示す斜視図、図５は第二実施例の携帯用パソコン
構造を示す斜視図、図６は第二実施例の折り畳み状態を
示す斜視図、図７は第二実施例の他のカバーを示す斜視
図、図８は第三実施例の携帯用パソコン構造を示す斜視
図、図９は第四実施例の携帯用パソコン構造を示す斜視
図、図１０は第四実施例の使用状態を示す側視図、図１
１は第五実施例の携帯用パソコン構造を示す斜視図、図
１２は第六実施例による携帯用パソコンの構造を示す斜
視図、図１３は第六実施例のヒンジ機構の分解斜視図を
示し、図中において、第１４図と同一部材には同一記号
を付している。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to FIGS. 1 to 13. FIG. 1 is a perspective view showing the structure of a portable personal computer according to the first embodiment of the present invention, FIG. 2 is a plan view showing the keyboard dividing line of the first embodiment, and FIG. 3 is an exploded view showing the hinge mechanism of the first embodiment. 4 is a perspective view showing the connected state of the first embodiment; FIG. 5 is a perspective view showing the structure of the portable personal computer of the second embodiment; FIG. 6 is a perspective view showing the folded state of the second embodiment; FIG. 7 is a perspective view showing another cover of the second embodiment, FIG. 8 is a perspective view showing the structure of a portable personal computer of the third embodiment, and FIG. 9 is a perspective view showing the structure of a portable personal computer of the fourth embodiment. FIG. 10 is a side view showing the usage state of the fourth embodiment, FIG.
1 is a perspective view showing the structure of a portable personal computer according to the fifth embodiment, FIG. 12 is a perspective view showing the structure of a portable personal computer according to the sixth embodiment, and FIG. 13 is an exploded perspective view of the hinge mechanism of the sixth embodiment. , in the drawings, the same members as in FIG. 14 are given the same symbols.
【００１０】第一実施例の携帯用パソコンの構造は、図
１（ａ） に示すように中央部より左右に分割された右
側キーボード１２−１を装着する右側本体１１−１と、
左側キーボード１２−２を装着する左側本体１１−２お
よび右側本体１１−１と左側本体１１−２を連結するヒ
ンジ機構１４と、液晶画面１３−１を正面側に固着した
蓋１３とから構成している。As shown in FIG. 1(a), the structure of the portable personal computer of the first embodiment includes a right main body 11-1 to which a right keyboard 12-1 is attached, which is divided into left and right parts from the center;
It consists of a left main body 11-2 to which a left keyboard 12-2 is attached, a hinge mechanism 14 that connects the right main body 11-1 and the left main body 11-2, and a lid 13 with an LCD screen 13-1 fixed to the front side. ing.
【００１１】上記右側本体１１−１と左側本体１１−２
は、図２に示すようにキーボード２の中央部をキートッ
プ２ａの配列に沿って前後方向へジグザグの太い実線で
示す分割ライン１２ａを設定して右側キーボード１２−
１と左側キーボード１２−２に分割し、本体も図１（ａ
） に示すように半分に分割して前記右側キーボード１
２−１を装着する右側本体１１−１と左側キーボード１
２−２用の左側本体１１−２を形成する。この右側本体
１１−１と左側本体１１−２の分割面の前後に後述する
ヒンジ機構１４を結合する切欠部をそれぞれ成形して、
左側本体１１−２の後方に後述する蓋１３の蝶着用ヒン
ジ部１１−２ａを形成し、右側本体１１−１の裏面には
図１（ｂ） に示すように前記蓋１３を収納する凹部１
１−１ａを設ける。[0011] The right side main body 11-1 and the left side main body 11-2
As shown in FIG. 2, a dividing line 12a shown by a zigzag thick solid line is set in the center part of the keyboard 2 in the front-rear direction along the arrangement of the key tops 2a, and the right keyboard 12-
1 and the left keyboard 12-2, and the main body is also shown in Figure 1 (a).
) The right keyboard 1 is divided into halves as shown in FIG.
Right side main body 11-1 and left keyboard 1 to which 2-1 is attached
The left main body 11-2 for 2-2 is formed. A notch for connecting a hinge mechanism 14, which will be described later, is formed on the front and back of the dividing surface of the right main body 11-1 and the left main body 11-2, respectively.
A hinge part 11-2a for attaching a lid 13, which will be described later, is formed at the rear of the left main body 11-2, and a recess 1 for housing the lid 13 is formed on the back surface of the right main body 11-1, as shown in FIG. 1(b).
1-1a is provided.
【００１２】そして、上記右側本体１１−１と左側本体
１１−２の前記切欠部には、図３に示すようにＴ字形断
面で突出したスライドレール１１−１ｂを上記分割面か
ら側面方向へ一定の長さで形成し、また内装するプリン
ト板ユニットも本体と同様に２分割して、例えば右側本
体１１−１のプリント板１６には分割した端縁に複数の
コンタクト１６ａを形成するとともに、上記左側本体１
１−２のプリント板はこのコンタクト１６ａと対応する
コンタクトを設けて、図１（ａ） に示すように右側本
体１１−１と左側本体１１−２を展開すると互いに接続
できるように構成している。[0012] In the notches of the right body 11-1 and the left body 11-2, as shown in FIG. In addition, the printed board unit to be installed inside is divided into two like the main body, and for example, the printed board 16 of the right main body 11-1 is formed with a plurality of contacts 16a on the edge of the split, and Left side body 1
The printed board 1-2 is provided with a contact corresponding to this contact 16a, and is configured so that when the right main body 11-1 and the left main body 11-2 are unfolded, they can be connected to each other as shown in FIG. 1(a). .
【００１３】蓋１３は、折り畳まれると図１（ｂ） に
示すような上記右側本体１１−１の凹部１１−１ａに収
納できる大きさに成形したケースに、上記左側本体１１
−２のヒンジ部と一定角度回動自在となるヒンジ１３ａ
を設けて、図１（ａ） に示すように使用時には正面と
なる面に液晶画面１３−１を固着している。[0013] The lid 13 is placed in a case formed to a size that can be stored in the recess 11-1a of the right body 11-1 as shown in FIG. 1(b) when the lid 13 is folded.
- Hinge 13a that can rotate at a fixed angle with the hinge part of 2.
As shown in FIG. 1(a), a liquid crystal screen 13-1 is fixed to the front surface during use.
【００１４】ヒンジ機構１４は、図３に示すように一定
幅を有する平板の両端に設けたそれぞれのブロックに、
上記右側本体１１−１と左側本体１１−２のそれぞれ前
後に形成した各スライドレール１１−１ｂを摺動させる
摺動溝１４ａと、当該摺動溝１４ａと平行に一定間隔で
後述するスライドヒンジ１５の回転軸部１５−１ｂに嵌
合する軸受け部１４ｂとを形成して、上記ブロックを各
軸受け部１４ｂで下ヒンジ板１４−１と上ヒンジ１４−
２の一対に分割する。As shown in FIG. 3, the hinge mechanism 14 includes blocks provided at both ends of a flat plate having a constant width.
Sliding grooves 14a for sliding each slide rail 11-1b formed in the front and back of the right side main body 11-1 and left side main body 11-2, and slide hinges 15 described later at regular intervals parallel to the sliding grooves 14a. A bearing part 14b that fits into the rotating shaft part 15-1b is formed, and the block is connected to the lower hinge plate 14-1 and the upper hinge plate 14-1 at each bearing part 14b.
Divide into 2 pairs.
【００１５】また、一端側に上記軸受け部１４ｂと嵌合
する回転軸部１５−１ｂを設けるとともに他端側にスト
ッパ１５−１ｃを設けて、一側面側に上記スライドレー
ル１１−１ｂを摺動するガイド溝１５−１ａを形成した
ブロックを分割して、四対の下スライドヒンジ１５−１
と上スライドヒンジ１５−２を形成する。Furthermore, a rotating shaft portion 15-1b that fits with the bearing portion 14b is provided on one end side, and a stopper 15-1c is provided on the other end side, so that the slide rail 11-1b slides on one side. The block in which the guide groove 15-1a is formed is divided into four pairs of lower slide hinges 15-1.
and forms an upper slide hinge 15-2.
【００１６】そして、図４に示すように当該下スライド
ヒンジ１５−１と上スライドヒンジ１５−２を右側本体
１１−１と左側本体１１−２のそれぞれ前後に形成した
スライドレール１１−１ｂに対し、一対の上記下スライ
ドヒンジ１５−１と上スライドヒンジ１５−２のガイド
溝１５−１ａを嵌入してねじ締め等で結合することで、
右側本体１１−１と左側本体１１−２の前後に形成した
四本のスライドレール１１−１ｂにそれぞれ下スライド
ヒンジ１５−１と上スライドヒンジ１５−２の結合体が
一定寸法摺動自在に係着され、前記スライドヒンジ１５
−１，１５−２ の結合体で形成された各前記回転軸部
を下ヒンジ板１４−１の各前記軸受け部に係合させ、そ
れぞれの上面に上ヒンジ１４−２を締着することにより
二関節を有するヒンジ機構１４が構築される。As shown in FIG. 4, the lower slide hinge 15-1 and the upper slide hinge 15-2 are attached to the slide rails 11-1b formed at the front and rear of the right body 11-1 and the left body 11-2, respectively. , by fitting the guide grooves 15-1a of the pair of lower slide hinges 15-1 and upper slide hinges 15-2 and connecting them by tightening screws or the like,
A combined body of a lower slide hinge 15-1 and an upper slide hinge 15-2 is slidably engaged with the four slide rails 11-1b formed at the front and rear of the right side body 11-1 and the left side body 11-2, respectively. the slide hinge 15
-1 and 15-2, by engaging each of the rotating shaft portions formed by the combined body with each of the bearing portions of the lower hinge plate 14-1, and fastening the upper hinge 14-2 to the upper surface of each. A hinge mechanism 14 having two joints is constructed.
【００１７】このヒンジ機構１４による連結は、図１（
ａ） に示すように右側本体１１−１と左側本体１１−
２のそれぞれ前後で上記ヒンジ機構１４と連結するとと
もに、左側本体１１−２のヒンジ部１１−２ａに蓋１３
のヒンジ１３ａを蝶着することにより、使用時には右側
本体１１−１と左側本体１１−２が平面状に展開されて
液晶画面１３−１が正面側に一定の傾斜角で保持され、
携帯時は図１（ｂ） に示すようにヒンジ機構１４の前
記関節部で折り曲げると図示していないキートップの接
触が避けられ、また、蓋１３を折り畳むと上記右側本体
１１−１の凹部１１−１ａに液晶画面１３−１が収納さ
れるから携帯に便利な小型化がはかれるように構成され
る。The connection by this hinge mechanism 14 is shown in FIG.
a) As shown in the figure, the right main body 11-1 and the left main body 11-
The lid 13 is connected to the hinge mechanism 14 at the front and rear of the left main body 11-2, and the lid 13 is connected to the hinge part 11-2a of the left main body 11-2.
When the hinge 13a is hinged, the right side main body 11-1 and the left side main body 11-2 are unfolded into a flat shape, and the liquid crystal screen 13-1 is held at a constant inclination angle to the front side.
When carrying, the hinge mechanism 14 can be bent at the joint as shown in FIG. 1(b) to avoid contact with the key top (not shown), and when the lid 13 is folded, the recess 11 of the right body 11-1 can be folded. Since the liquid crystal screen 13-1 is housed in -1a, it is configured to be compact and convenient for carrying.
【００１８】第二実施例の携帯用パソコンの構造は、第
一実施例と同様にキーボード２の前後方向に分割ライン
１２ａを設定して右側キーボード１２−１と左側キーボ
ード１２−２に分割するとともに、図５に示すように本
体も半分に分割して、上記右側キーボード１２−１と左
側キーボード１２−２が互いに反対側となる折り畳み可
能な右側本体２１−１と左側本体２１−２を形成すると
ともに、図６（ａ） に示す如く内部に装着するプリン
ト板ユニットも本体と同様に２分割されて接続ケーブル
２６によりそれぞれが接続して、図５に示すようにこの
左側本体２１−２の後部に後述する蓋２３が蝶着される
ヒンジ部２２−２ａを形成している。Similar to the first embodiment, the structure of the portable personal computer of the second embodiment is such that a dividing line 12a is set in the front and back direction of the keyboard 2 to divide it into a right keyboard 12-1 and a left keyboard 12-2. As shown in FIG. 5, the main body is also divided in half to form a foldable right main body 21-1 and a left main body 21-2, in which the right keyboard 12-1 and the left keyboard 12-2 are opposite to each other. At the same time, as shown in FIG. 6(a), the printed board unit installed inside is also divided into two parts like the main body, each connected by a connecting cable 26, and connected to the rear of this left main body 21-2 as shown in FIG. A hinge portion 22-2a is formed to which a lid 23, which will be described later, is hinged.
【００１９】このヒンジ部２２−２ａに蝶着される蓋２
３は、上記分割されて折り畳まれた左側本体２１−２の
上面を覆う大きさに成形したケースに使用時正面となる
側に液晶画面１３−１を固着し、当該液晶画面１３−１
が一定角度回動自在となるよう上記左側本体２１−２の
ヒンジ部２２−２ａに蝶着するヒンジ２３ａを設け、蝶
着された上記蓋２３で図６（ａ）に示す如く折り畳まれ
左側本体２１−２の前記キーボード１２−２を覆うとと
もに、図６（ｂ） に示すように折り畳まれ右側本体２
１−１と左側本体２１−２の前面と、当該右側本体２１
−１で裏面側となった前記右側キーボード１２−１とを
覆える側面視Ｌ字形のカバー２４を、前記蓋２３の上部
に設けたカバーヒンジ２３ｂに蝶着する。[0019] The lid 2 hinged to this hinge part 22-2a
3, a liquid crystal screen 13-1 is fixed to a case formed to a size that covers the upper surface of the left main body 21-2 which is divided and folded, and the liquid crystal screen 13-1 is fixed to the front side when in use.
A hinge 23a is provided which is hinged to the hinge portion 22-2a of the left main body 21-2 so that the left main body 21-2 can be rotated by a certain angle, and the left main body is folded with the hinged lid 23 as shown in FIG. 6(a). It covers the keyboard 12-2 of 21-2 and is folded as shown in FIG.
1-1, the front side of the left side body 21-2, and the right side body 21
A cover 24 that is L-shaped in side view and can cover the right keyboard 12-1 on the back side at -1 is hinged to a cover hinge 23b provided at the top of the lid 23.
【００２０】また、前記カバー２４は、図７に示すよう
に折り畳まれた右側本体２１−１と左側本体２１−２の
前面側を保護する大きさの前面カバー２４−１と、右側
本体２１−１に装着した右側キーボード１２−１を保護
する大きさの裏面カバー２４−２とを蝶着し、使用時に
裏面カバー２４−２が液晶画面１３−１を一定の傾斜角
で保持する支えに使用しても良い。The cover 24 also includes a front cover 24-1 having a size to protect the front sides of the right side body 21-1 and the left side body 21-2 which are folded as shown in FIG. The back cover 24-2 is sized to protect the right keyboard 12-1 attached to the keyboard 1, and the back cover 24-2 is used as a support to hold the LCD screen 13-1 at a constant angle of inclination during use. You may do so.
【００２１】第三実施例の携帯用パソコンの構造は、第
一実施例と同様の分割ライン１２ａにて、図８（ａ）
に示すように後述する蓋３３を蝶着するヒンジ部３１−
２ｂを備えた左側本体３１−２と右側本体３１−１に分
割し、この右側本体３１−１と左側本体３１−２の分割
面の前後に一定の傾斜面で切り込んだ連結部３１−１ａ
，３１−２ａをそれぞれ成形し、図８（ｂ） に示すよ
うに右側本体３１−１の幅に対してほぼ１／２の長さで
両端を半円形に成形したアーム３５の一端側を、当該右
側本体３１−１に成形した連結部３１−２ａの中央に回
動軸により回転自在に係合し、他端側を同じく回動軸で
上記左側本体３１−２の連結部３１−２ａの前記分割面
近辺に係合することにより、右側本体３１−１の上面に
左側本体３１−２の下面が重なるように前記アーム３５
を介して連結している。The structure of the portable personal computer of the third embodiment is as shown in FIG.
As shown in FIG.
A connecting portion 31-1a is divided into a left main body 31-2 and a right main body 31-1, each having a left main body 31-2, and a connecting portion 31-1a cut with a constant inclined plane before and after the dividing plane of the right main body 31-1 and the left main body 31-2.
, 31-2a, and one end side of the arm 35, which has a length approximately 1/2 of the width of the right main body 31-1 and a semicircular shape at both ends, as shown in FIG. 8(b). The connecting portion 31-2a formed on the right side main body 31-1 is rotatably engaged with the center of the connecting portion 31-2a of the left side main body 31-2 by a rotating shaft, and the other end is connected to the connecting portion 31-2a of the left main body 31-2 using the same rotating shaft. By engaging near the dividing surface, the arm 35 is arranged such that the lower surface of the left main body 31-2 overlaps the upper surface of the right main body 31-1.
are connected via.
【００２２】そして、図８（ａ） に示すように上記左
側本体３１−２の上面を覆う大きさで使用時に正面とな
る側に液晶画面１３−１を固着した蓋３３のヒンジ３３
ａを、該左側本体３１−２の上記ヒンジ部３１−２ｂに
蝶着して、携帯時には図８（ｂ） に示すように左側本
体３１−２の図示していない左側キーボードを前記蓋３
３で保護するように構成する。As shown in FIG. 8(a), the hinge 33 of the lid 33 is large enough to cover the upper surface of the left main body 31-2 and has the liquid crystal screen 13-1 fixed to the front side when in use.
a to the hinge portion 31-2b of the left main body 31-2, and when carrying the keyboard, the left keyboard (not shown) of the left main body 31-2 is attached to the lid 3 as shown in FIG. 8(b).
Configure to protect with 3.
【００２３】第四実施例の携帯用パソコンの構造は、図
９に示すようにキーボード２の中央を左右方向に分割ラ
イン４２ａを設定して手前側キーボード４２−１と後側
キーボード４２−２に分割するとともに、本体も同様に
分割して当該分割面の下部で蝶着した手前側本体４１−
１と後述の蓋４３が蝶着されるヒンジ部４２−２ｂを設
けた後側本体４１−２を形成する。As shown in FIG. 9, the structure of the portable personal computer of the fourth embodiment is such that a dividing line 42a is set in the left-right direction at the center of the keyboard 2 to separate the front keyboard 42-1 and the rear keyboard 42-2. Along with the division, the main body is also divided in the same way, and the front main body 41- is hinged at the lower part of the divided surface.
1 and a rear main body 41-2 provided with a hinge portion 42-2b to which a lid 43, which will be described later, is hinged.
【００２４】そして、上記分割された後側本体４１−２
の上面を覆う大きさで、使用時に正面となる側に液晶画
面４３−１を固着した蓋４３のヒンジ４３ａを上記ヒン
ジ部４２−２ｂに蝶着するとともに、折り畳まれた手前
側本体４１−１と後側本体４１−２の前面，即ちそれぞ
れの前記分割面と、折り畳まれて下面となる前記手前側
本体４１−１の手前側キーボード４２−１とを覆える寸
法に薄板を側面視Ｌ字形に曲折したカバー４４が前記蓋
４３のカバーヒンジ４３ｂに蝶着されている。[0024] Then, the divided rear main body 41-2
The hinge 43a of the lid 43, which is large enough to cover the upper surface and has the liquid crystal screen 43-1 fixed to the front side when in use, is hinged to the hinge part 42-2b, and the folded front main body 41-1 The thin plate is L-shaped in side view and has a size that can cover the front surface of the rear main body 41-2, that is, the respective dividing surfaces, and the front keyboard 42-1 of the front main body 41-1, which becomes the lower surface when folded. A cover 44, which is bent in a manner shown in FIG. 1, is hinged to the cover hinge 43b of the lid 43.
【００２５】この携帯用パソコンを使用する時には、図
１０に示すように蓋４３を一定の傾斜角に開いて保持し
、この蓋４３に蝶着したカバー４４を手前側に回動して
、展開された上記手前側本体４１−１と後側本体４１−
２の上記キーボード２の上部でカバー４４を平行に保持
することにより、前記蓋４３の該液晶画面４３−１に対
して直射光の入射を防止して画面の読み取りを容易にす
ることもできる。When using this portable computer, the lid 43 is held open at a certain angle as shown in FIG. 10, and the cover 44 hinged to the lid 43 is rotated toward the front and unfolded. The front main body 41-1 and the rear main body 41-
By holding the cover 44 parallel to the upper part of the keyboard 2, it is possible to prevent direct light from entering the liquid crystal screen 43-1 of the lid 43, thereby making it easier to read the screen.
【００２６】第五実施例の携帯用パソコンの構造は、図
１１に示すように第四実施例と同様の分割ライン４２ａ
で分割して、後述する蓋５３を蝶着するヒンジ部５１−
２ｂを備えた後側本体５１−２と手前側本体５１−１と
を形成し、この後側本体５１−２と手前側本体５１−１
の分割面両サイドに、第三実施例と同様な一定の傾斜面
で切り込んだ連結部５１−１ａ，５１−２ａをそれぞれ
成形して、アーム３５により後側本体５１−２と手前側
本体５１−１を連結し、上記分割された後側本体５１−
２の上面を覆う大きさの液晶画面５３−１を正面側に固
着した蓋５３のヒンジ５３ａを上記ヒンジ部５１−２ｂ
に蝶着している。The structure of the portable personal computer of the fifth embodiment is as shown in FIG.
A hinge part 51- to which a lid 53, which will be described later, is hinged.
2b, a rear main body 51-2 and a front main body 51-1 are formed, and the rear main body 51-2 and the front main body 51-1 are
Connecting parts 51-1a and 51-2a cut with a constant slope similar to the third embodiment are formed on both sides of the dividing surface, and the arm 35 connects the rear main body 51-2 and the front main body 51. -1, and the divided rear main body 51-
The hinge 53a of the lid 53, which has a liquid crystal screen 53-1 large enough to cover the top surface of the lid 53 fixed to the front side, is attached to the hinge portion 51-2b.
It's attached to.
【００２７】第六実施例の携帯用パソコンの構造は、図
１２（ａ） に示すように本体６１の上面手前側にキー
ボード２を配設した操作部６１ａとその後側中央部を高
くしてバッテリ収納部６１ｂとが設けられ、バッテリ収
納部６１ｂの中央部に図示していないバネにより閉鎖方
向に付勢された開閉板６１−２を蝶着して、図１２（ｂ
） に示す如くこのバッテリ収納部６１ｂの前面線上の
両側縁に後述するヒンジ機構６４の回転軸６４−４との
干渉を防止する凹部６１ｃを形成するとともに、前記バ
ッテリ収納部６１ｂの両側面に蝶番状の凹凸に成形して
ヒンジ部６１ｄを形成している。As shown in FIG. 12(a), the structure of the portable personal computer of the sixth embodiment includes an operating section 61a in which the keyboard 2 is disposed on the front side of the upper surface of the main body 61, and a central portion on the rear side raised to accommodate the battery. A storage section 61b is provided, and an opening/closing plate 61-2 biased in the closing direction by a spring (not shown) is hinged to the center of the battery storage section 61b.
), recesses 61c are formed on both sides of the front line of this battery storage section 61b to prevent interference with a rotating shaft 64-4 of a hinge mechanism 64, which will be described later. The hinge portion 61d is formed by molding it into a concavo-convex shape.
【００２８】蓋６３は、図１２（ａ） に示すように上
記本体６１に設けられたバッテリ収納部６１ｂと等しい
幅で、閉鎖時には図１２（ｂ） に示す如く前記キーボ
ード２を覆うとともに上面が当該バッテリ収納部６１ｂ
と同じ高さとなる平板状に成形して、上面の中央部に上
記本体６１と同様な閉鎖方向に付勢された開閉板６３−
２が蝶着され、両側面を上記バッテリ収納部６１ｂと同
様な蝶番状のヒンジ部６３ａを形成して、使用時には図
１２（ａ） に示すように液晶画面６３−１が正面とな
るように固着している。The lid 63 has the same width as the battery storage section 61b provided in the main body 61, as shown in FIG. 12(a), and when closed, covers the keyboard 2 as shown in FIG. 12(b), and its upper surface is The battery storage section 61b
An opening/closing plate 63- is formed into a flat plate having the same height as the main body 61, and is biased in the same closing direction as the main body 61 at the center of the upper surface.
2 is hinged, and both sides form a hinge-like hinge part 63a similar to the battery storage part 61b, so that when in use, the liquid crystal screen 63-1 faces the front as shown in FIG. 12(a). It's stuck.
【００２９】ヒンジ機構６４は、図１２（ｂ） に示す
ように一対となるそれぞれ一方の側面に形成されたヒン
ジ部６４−１ｂ， ６４−２ｂを上記バッテリ収納部６
１ｂおよび蓋６３の両サイドに形成されたヒンジ部６１
ｄ，６３ａと係合すると、他方の側面が上記本体６１の
側面および前記蓋６３の上面と同一面になるとともに、
連結する半円部が前記バッテリ収納部６１ｂの前面より
前後方向にそれぞれ突出する形状で、連結する部分の板
厚をほぼ１／２とした第一ヒンジ板６４−１と第二ヒン
ジ板６４−２を形成する。As shown in FIG. 12(b), the hinge mechanism 64 connects a pair of hinge portions 64-1b and 64-2b formed on one side surface to the battery storage portion 6.
1b and the hinge portion 61 formed on both sides of the lid 63
d, 63a, the other side surface becomes flush with the side surface of the main body 61 and the top surface of the lid 63, and
A first hinge plate 64-1 and a second hinge plate 64- have connecting semicircular parts that protrude from the front surface of the battery storage section 61b in the front and back directions, and the thickness of the connecting parts is approximately 1/2. form 2.
【００３０】そして、図１３に示すように上記バッテリ
収納部６１ｂに蝶着する第一ヒンジ板６４−１には、前
記半円部の円中心に回転軸６４−４の雄ねじ部６４−４
ａが螺入されるねじ孔６４−１ａを穿設する。また、前
記蓋６３のヒンジ部６３ａに蝶着する第二ヒンジ板６４
−２は、前記半円部の円中心に回転軸６４−４が挿入す
る回転孔６４−２ａを穿設するとともに、前記第一ヒン
ジ板６４−１との連結用として板厚を薄くした部分に当
該第二ヒンジ板６４−２の回動角を規制するストッパ面
６４−２ｃを設けている。As shown in FIG. 13, the first hinge plate 64-1 hinged to the battery storage portion 61b has a male threaded portion 64-4 of the rotating shaft 64-4 at the center of the semicircular portion.
A screw hole 64-1a into which the hole 64-a is screwed is bored. Also, a second hinge plate 64 hinged to the hinge part 63a of the lid 63
-2 is a portion in which a rotation hole 64-2a into which the rotation shaft 64-4 is inserted is bored in the center of the semicircular portion, and a plate thickness is reduced for connection with the first hinge plate 64-1. A stopper surface 64-2c for regulating the rotation angle of the second hinge plate 64-2 is provided.
【００３１】この第一ヒンジ板６４−１と第二ヒンジ板
６４−２の前記板厚を薄くした連結部を当接させるとと
もに、ワッシャ６４−５を介して第二ヒンジ板６４−２
の回転孔６４−２ａから回転軸６４−４を挿入して、そ
の雄ねじ部６４−４ａを第一ヒンジ板６４−１のねじ孔
６４−１ａに螺入することにより連結し、第一ヒンジ板
６４−１と第二ヒンジ板６４−２とが互いに一定角度回
動するように構成している。The connecting portions of the first hinge plate 64-1 and the second hinge plate 64-2 with the reduced thickness are brought into contact with each other, and the second hinge plate 64-2 is brought into contact with the first hinge plate 64-1 through the washer 64-5.
The rotation shaft 64-4 is inserted through the rotation hole 64-2a of the first hinge plate 64-1, and the male threaded portion 64-4a thereof is connected by screwing into the screw hole 64-1a of the first hinge plate 64-1. The hinge plate 64-1 and the second hinge plate 64-2 are configured to rotate at a fixed angle relative to each other.
【００３２】上記部材を使用したパソコンの構造は、図
１２（ｂ） に示すように本体６１のキーボード上面を
蓋６３で覆って、ヒンジ機構６４で連結された第一ヒン
ジ板６４−１のヒンジ部６４−２ｂと本体６１のバッテ
リ収納部６１ｂに形成したヒンジ部６１ｄ、および第二
ヒンジ板６４−２のヒンジ部６４−２ｂと蓋６３の両サ
イドに形成したヒンジ部６３ａのそれぞれに、図１３に
示す蝶着軸６４−３を挿入して蝶着することにより、当
該ヒンジ機構６４により本体６１のバッテリ収納部６１
ｂと蓋６３のそれぞれ両サイドが連結され、本体６１と
蓋６３とを開閉板６１−３，６３−２を設置した位置で
図示していない柔軟な接続プリント板により接続してい
る。As shown in FIG. 12(b), the structure of a personal computer using the above-mentioned members is such that the upper surface of the keyboard of the main body 61 is covered with a lid 63, and the hinge of a first hinge plate 64-1 connected by a hinge mechanism 64 is used. 64-2b and the hinge portion 61d formed on the battery storage portion 61b of the main body 61, and the hinge portion 64-2b of the second hinge plate 64-2 and the hinge portion 63a formed on both sides of the lid 63, as shown in FIG. By inserting and hinged the hinge shaft 64-3 shown in FIG.
b and the lid 63 are connected at both sides, and the main body 61 and the lid 63 are connected by a flexible connecting printed board (not shown) at the positions where the opening/closing plates 61-3 and 63-2 are installed.
【００３３】その結果、本発明の携帯用パソコンを使用
する時には、図１２（ａ） に示すように上記バッテリ
収納部６１ｂおよび蓋６３の両サイドに蝶着された連結
状態の該ヒンジ機構６４をそれぞれ引き起こした後に蓋
６３を開放すると、第一ヒンジ板６４−１に設けられた
ストッパ面６４−１ｃにより第二ヒンジ板６４−２の回
転角度が規制されて蓋６３の正面側に固着した液晶画面
６３−１が一定の傾斜角で保持できるとともに第二ヒン
ジ板６４−２が蓋６３の補強材の役目となり、また、携
帯時には図１２（ｂ） に示すように蓋６３を閉じて両
サイドに蝶着したヒンジ機構６４を本体６１の両サイド
の方向へ開くと、当該ヒンジ機構６４の第一ヒンジ板６
４−１と第二ヒンジ板６４−２を連結した回転軸６４−
４の摘み部が、本体６１の両サイドに設けた凹部６１ｃ
に嵌入されて平板状となるから携帯用パソコンを薄くす
ることができる。As a result, when using the portable personal computer of the present invention, the hinge mechanism 64, which is hinged to both sides of the battery storage section 61b and the lid 63, is connected as shown in FIG. 12(a). When the lid 63 is opened after being raised, the rotation angle of the second hinge plate 64-2 is regulated by the stopper surface 64-1c provided on the first hinge plate 64-1, and the liquid crystal fixed to the front side of the lid 63 is regulated. The screen 63-1 can be held at a constant angle of inclination, and the second hinge plate 64-2 serves as a reinforcement for the lid 63. Also, when carrying the device, the lid 63 can be closed and both sides can be held as shown in FIG. 12(b). When the hinge mechanism 64 hinged to the main body 61 is opened toward both sides of the main body 61, the first hinge plate 6 of the hinge mechanism 64 is opened.
4-1 and a rotating shaft 64-2 connecting the second hinge plate 64-2.
The knob 4 is located in the recess 61c provided on both sides of the main body 61.
Since it is fitted into a flat plate, a portable computer can be made thinner.
【００３４】[0034]
【発明の効果】以上の説明から明らかなように本発明に
よれば極めて簡単な構成で、携帯用パソコンの厚みを薄
くできるとともに使用時に液晶画面の破壊を防止可能と
なる構造、または携帯時にキーボードと液晶画面を保護
して携帯に便利なよう折り畳むことができる等の利点が
あり、著しい経済的及び、信頼性向上の効果が期待でき
る携帯用パソコンの構造を提供することができる。[Effects of the Invention] As is clear from the above description, according to the present invention, the thickness of a portable personal computer can be reduced with an extremely simple structure, and the structure that prevents the LCD screen from being destroyed during use, or the keyboard when carried. It is possible to provide a structure of a portable personal computer which has the advantages of protecting the liquid crystal screen and being foldable for convenient portability, and can be expected to have significant economic and reliability effects.
【図１】 本発明の第一実施例による携帯用パソコン
の構造を示す斜視図である。FIG. 1 is a perspective view showing the structure of a portable personal computer according to a first embodiment of the present invention.
【図２】 第一実施例のキーボード分割ラインを示す
平面図である。FIG. 2 is a plan view showing keyboard dividing lines in the first embodiment.
【図３】 第一実施例のヒンジ機構を示す分解斜視図
である。FIG. 3 is an exploded perspective view showing the hinge mechanism of the first embodiment.
【図４】 第一実施例の連結状態を示す斜視図である
。FIG. 4 is a perspective view showing a connected state of the first embodiment.
【図５】 第二実施例の携帯用パソコン構造を示す斜
視図である。FIG. 5 is a perspective view showing the structure of a portable personal computer according to a second embodiment.
【図６】 第二実施例の折り畳み状態を示す斜視図で
ある。FIG. 6 is a perspective view showing the folded state of the second embodiment.
【図７】 第二実施例の他のカバーを示す斜視図[Figure 7] A perspective view showing another cover of the second embodiment
【図
８】 第三実施例の携帯用パソコン構造を示す斜視図
である。FIG. 8 is a perspective view showing the structure of a portable personal computer according to a third embodiment.
【図９】 第四実施例の携帯用パソコン構造を示す斜
視図である。FIG. 9 is a perspective view showing the structure of a portable personal computer according to a fourth embodiment.
【図１０】 第四実施例の使用状態を示す側視図であ
る。FIG. 10 is a side view showing the usage state of the fourth embodiment.
【図１１】 第五実施例の携帯用パソコン構造を示す
斜視図である。FIG. 11 is a perspective view showing the structure of a portable personal computer according to a fifth embodiment.
【図１２】 第六実施例による携帯用パソコンの構造
を示す斜視図である。FIG. 12 is a perspective view showing the structure of a portable personal computer according to a sixth embodiment.
【図１３】 第六実施例のヒンジ機構を示す分解斜視
図である。FIG. 13 is an exploded perspective view showing the hinge mechanism of the sixth embodiment.
【図１４】 従来の携帯用パソコンの構造を示す斜視
図である。FIG. 14 is a perspective view showing the structure of a conventional portable personal computer.
【図１５】 問題点を説明する側視図である。FIG. 15 is a side view explaining the problem.
２はキーボード、
２ａはキートップ、
１１−１，２１−１，３１−１は右側本体、１１−２，
２１−２，３１−２は左側本体、１１−１ｂはスライド
レール、
１２ａ，４２ａ は分割ライン、
１２−１は右側キーボード、
１２−２は左側キーボード、
１３−１，４３−１，５３−１，６３−１ は液晶画面
、１３，２３，３３，４３，５３，６３ は蓋、１４は
ヒンジ機構、
１４ａは摺動溝、
１４ｂは軸受け部、
１４−１は下ヒンジ板、
１４−２は上ヒンジ、
１５はスライドヒンジ、
１５−１は下スライドヒンジ、
１５−２は上スライドヒンジ、
２２−２ａ，４２−２ｂ はヒンジ部、２４，４４ は
カバー、
２４−１は前面カバー、
２４−２は裏面カバー、
３１−１ａ，５１−１ａ は連結部、
３５はアーム、
４１−１，５１−１ は手前側本体、
４１−２，５１−２ は後側本体、
４２−１は手前側キーボード、
４２−２は後側キーボード、
６１は本体、
６４−１は第一ヒンジ板
６４−２は第二ヒンジ板2 is the keyboard,
2a is the key top, 11-1, 21-1, 31-1 is the right side body, 11-2,
21-2, 31-2 are the left main body, 11-1b is the slide rail, 12a, 42a are the dividing lines, 12-1 is the right keyboard, 12-2 is the left keyboard, 13-1, 43-1, 53-1 , 63-1 is a liquid crystal screen, 13, 23, 33, 43, 53, 63 is a lid, 14 is a hinge mechanism, 14a is a sliding groove,
14b is a bearing part, 14-1 is a lower hinge plate, 14-2 is an upper hinge, 15 is a slide hinge, 15-1 is a lower slide hinge,
15-2 is an upper slide hinge, 22-2a, 42-2b are hinge parts, 24, 44 are covers, 24-1 is a front cover,
24-2 is the back cover, 31-1a, 51-1a are the connecting parts, 35 is the arm, 41-1, 51-1 are the front body, 41-2, 51-2 are the rear body, 42-1 is the rear body. 42-2 is the rear keyboard, 61 is the main body, 64-1 is the first hinge plate 64-2 is the second hinge plate
Claims (8)
ライン（１２ａ） を設定し、分割されたそれぞれ本体
（１１−１， １１−２）の分割面に折り畳み手段（１
４）を設けて、上記一方の該本体（１１−１）に前記折
半寸法の表示画面（１３−１）を正面側に固着した蓋（
１３）を開閉自在に蝶着したことを特徴とする携帯用パ
ソコンの構造。Claim 1: A dividing line (12a) is set between the keyboard and the main body, and a folding means (12a) is set on the dividing surface of each divided main body (11-1, 11-2).
4), and a lid (11-1) with the 50/50 size display screen (13-1) fixed to the front side of the main body (11-1).
13) A structure of a portable personal computer characterized by a hinge that can be opened and closed freely.
ーボード（２） の中央部を前後方向へジグザグに設定
し、上記本体（１１−１，１１−２） に設けられる該
折り畳み手段（１４）は、当該本体（１１−１，１１−
２） がそれぞれ離別方向へスライドして、分割された
各キーボード（１２−１， １２−２）のキートップ（
２ａ）が対向するように折り畳むことができるヒンジ機
構（１４）を設けるとともに、上記折半寸法の表示画面
（１３−１）を正面側に固着した蓋（１３）を一方の該
本体（１１−２）に蝶着して、他方の該本体（１１−１
）の裏面に当該表示画面（１３−１）が当接するように
構成したことを特徴とする請求項１記載の携帯用パソコ
ンの構造。2. The folding means (14) provided on the main body (11-1, 11-2) is configured such that the dividing line (12a) is set in a zigzag manner in the front-rear direction at the center of the keyboard (2). The main body (11-1, 11-
2) slide in the direction of separation, and the key tops (of each divided keyboard (12-1, 12-2)
2a) are provided with a hinge mechanism (14) that can be folded so that they face each other, and a lid (13) with the half-sized display screen (13-1) fixed to the front side is attached to one of the main bodies (11-2). ) to the other main body (11-1
2. The structure of a portable personal computer according to claim 1, wherein the display screen (13-1) is configured to come into contact with the back surface of the portable personal computer.
ード（１２−１， １２−２）を背面合わせに折り畳み
可能なヒンジ部を分割された各本体（２１−１，２１−
２） の分割面下部に設けて、前記二つ折り寸法の表示
画面（１３−１）を固着した蓋（２３）を一方の該本体
（２１−２）に蝶着することで一方の該キーボード（１
２−２）を覆うとともに、折り畳まれた該本体（２１−
１，２１−２） の前面と他方の該キーボード（１２−
１）を覆うカバー（２４）を上記蓋（２３）の上部に蝶
着したことを特徴とする請求項２記載の携帯用パソコン
の構造。3. The folding means includes a hinge portion that allows the keyboards (12-1, 12-2) to be folded back-to-back to each divided main body (21-1, 21-2).
2) By hingedly attaching the lid (23) to one of the main bodies (21-2) and fixing the bi-fold size display screen (13-1) to the lower part of the dividing surface, one of the keyboards (2) 1
2-2) and the folded main body (21-
1, 21-2) and the other keyboard (12-
3. The structure of a portable personal computer according to claim 2, characterized in that a cover (24) covering the above-mentioned cover (24) is hinged to the upper part of the lid (23).
本体（２１−１，２１−２） のそれぞれ前面を覆う大
きさの前面カバー（２４−１）と、折り畳まれた下部と
なる該本体（２１−１）のキーボード（１２−１， １
２−２）を覆う大きさの裏面カバー（２４−２）とを折
り曲げ可能に連結したことを特徴とする請求項３記載の
携帯用パソコンの構造。4. The covers include a front cover (24-1) large enough to cover the front surface of each of the folded main bodies (21-1, 21-2), and a lower part of the folded main body (21-1). -1) keyboard (12-1, 1
4. The structure of a portable personal computer according to claim 3, further comprising a back cover (24-2) having a size to cover the computer (2-2) and the back cover (24-2).
イン（１２ａ） で分割されて上記キーボード（１２−
１， １２−２）がそれぞれ上面となるように重ね合わ
せたそれぞれ本体（３１−１，３１−２） に、当該本
体（３１−１，３１−２） の両サイド方向へ一定角度
の斜面を有する連結部（３１−１ａ，３１−２ａ） を
前後両端面に形成し、一方の上記本体（３１−１）の該
連結部（３１−１ａ） と他方の上記本体（３１−２）
の連結部（３１−２ａ） とを一対のアーム（３５）に
よりリンク状に連結して、一方の該キーボード（１２−
２）を覆うように上前記二つ折り寸法の表示画面（１３
−１）を固着した蓋（３３）を一方の該本体（３１−２
）に蝶着したことを特徴とする請求項２記載の携帯用パ
ソコンの構造。5. The folding means is divided by the dividing line (12a) to separate the keyboard (12-
The main bodies (31-1, 31-2) are stacked so that the upper surfaces of the main bodies (31-1, 12-2) are the upper surfaces, respectively, and slopes of a certain angle are formed in the direction of both sides of the main bodies (31-1, 31-2). Connecting portions (31-1a, 31-2a) having the above-mentioned body (31-1a, 31-2a) are formed on both front and rear end surfaces, and the connecting portion (31-1a) of one of the main bodies (31-1) and the other of the main body (31-2)
The connecting portion (31-2a) of the keyboard (12-2a) is connected like a link by a pair of arms (35), and one of the keyboards (12-2a)
2) Cover the display screen (13) with the bi-fold dimensions above.
-1) is attached to one of the main bodies (31-2).
3. The structure of a portable personal computer according to claim 2, wherein the portable personal computer is hinged to the main body.
、上記キーボード（２） の中央部を両サイド方向へ直
線の分割ライン（４２ａ） を設定して手前側本体（４
１−１）と後側本体（４１−２）に分割して、分割され
たキーボード（４２−１， ４２−２）を背面合わせに
折り畳み可能なヒンジ部を該手前側本体（４１−１）と
該後側本体（４１−２）の分割面下部に設け、一方の該
キーボード（４２−２）とほぼ等しい寸法の表示画面（
４３−１）を固着した蓋（４３）を一方の該本体（４１
−２）に蝶着するとともに、折り畳まれた前面と他方の
該キーボード（４２−１）を覆うカバー（４４）を上記
蓋（４３）の上部に蝶着したことを特徴とする請求項１
記載の携帯用パソコンの構造。6. The dividing line and the folding means are arranged such that a straight dividing line (42a) is set in the central part of the keyboard (2) in the direction of both sides.
1-1) and a rear main body (41-2), and a hinge part that allows the divided keyboards (42-1, 42-2) to be folded back to back is attached to the front main body (41-1). and a display screen (41-2) provided at the lower part of the dividing surface of the rear main body (41-2) and having approximately the same dimensions as one of the keyboards (42-2).
43-1) is attached to one of the main bodies (41).
-2), and a cover (44) covering the folded front surface and the other keyboard (42-1) is hinged to the upper part of the lid (43).
Structure of the portable computer described.
割されて、上記キーボード（４２−１， ４２−２）が
それぞれ上面となるように重ね合わせた手前側本体（５
１−１）と後側本体（５１−２）に、前後方向へ一定角
度の斜面を有する連結部（５１−１ａ） を両サイドの
それぞれ端面に形成して、それぞれ当該連結部（５１−
１ａ） にアーム（３５）を回動自在に係合して該手前
側本体（５１−１）と該後側本体（５１−２）をリンク
状に連結して、一方の該キーボード（４２−２）を覆う
寸法の表示画面（５３−１）を固着した蓋（５３）を該
後側本体（５１−２）に蝶着したことを特徴とする請求
項６記載の携帯用パソコンの構造。7. The front main body (5) is divided by the dividing line (42a) and overlapped with the keyboard (42-1, 42-2) on the top surface.
1-1) and the rear main body (51-2), connecting portions (51-1a) having slopes at a constant angle in the front-rear direction are formed on the end faces of both sides, respectively.
1a) by rotatably engaging the arm (35) to connect the front main body (51-1) and the rear main body (51-2) in a link-like manner, so that one of the keyboards (42- 7. The structure of a portable personal computer according to claim 6, characterized in that a lid (53) to which a display screen (53-1) having a size to cover the display screen (53-1) is fixed is hinged to the rear main body (51-2).
固着した蓋（６３）と、キーボード（２） を上面手前
側に配設した本体（６１）との両サイドに引き起こし可
能なヒンジ板（６４−１， ６４−２）をそれぞれ蝶着
し、前記両サイドで互いに対向する各該ヒンジ板（６４
−１， ６４−２）の端部を回転軸（６４−４）で一定
角度回動自在に連結することにより、使用時には両サイ
ドで連結された該ヒンジ板（６４−１， ６４−２）を
引き起こした後に上記蓋（６３）を開放すると、一方の
該ヒンジ板（６４−１）に設けられたストッパ面（６４
−２ｃ）で上記表示画面（６３−１）が一定傾斜角で保
持できるように構成したことを特徴とする携帯用パソコ
ンの構造。[Claim 8] A hinge plate that can be pulled up on both sides of the lid (63) with the display screen (63-1) fixed to the front side and the main body (61) with the keyboard (2) disposed on the front side of the top surface. (64-1, 64-2) are each hinged, and each hinge plate (64-1, 64-2) is opposite to each other on both sides.
The hinge plates (64-1, 64-2) are connected on both sides when in use by connecting the ends of the hinge plates (64-1, 64-2) so as to be rotatable at a fixed angle by the rotating shaft (64-4). When the lid (63) is opened after causing the
-2c) A structure of a portable personal computer, characterized in that the display screen (63-1) is configured to be held at a constant tilt angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3044628A JP3062612B2 (en) | 1991-03-11 | 1991-03-11 | Structure of portable personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3044628A JP3062612B2 (en) | 1991-03-11 | 1991-03-11 | Structure of portable personal computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04281509A true JPH04281509A (en) | 1992-10-07 |
| JP3062612B2 JP3062612B2 (en) | 2000-07-12 |
Family
ID=12696692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3044628A Expired - Fee Related JP3062612B2 (en) | 1991-03-11 | 1991-03-11 | Structure of portable personal computer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3062612B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0640489A2 (en) * | 1993-08-16 | 1995-03-01 | Wilson L. Chiu | Foldable keyboard |
| US6404621B2 (en) * | 1999-10-07 | 2002-06-11 | International Business Machines Corporation | Laptop computer with ergonomically enhanced interface features |
| US6654234B2 (en) | 2001-07-24 | 2003-11-25 | Hewlett-Packard Development Company, L.P. | Multifunctional foldable computer |
| US6873521B2 (en) * | 2001-07-24 | 2005-03-29 | Hewlett-Packard Development Company, L.P. | Multiple environment foldable computer |
| US7692634B2 (en) | 2005-10-24 | 2010-04-06 | Fujitsu Limited | Portable electronic apparatus |
| JP2011145774A (en) * | 2010-01-12 | 2011-07-28 | King Jim Co Ltd | Portable electronic equipment |
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| JPS6362015A (en) * | 1986-09-03 | 1988-03-18 | Mitsubishi Electric Corp | Portable computer |
| JPH02148315A (en) * | 1988-11-30 | 1990-06-07 | Nec Corp | Personal computer system |
| JPH0317723A (en) * | 1989-06-14 | 1991-01-25 | Fujisoku:Kk | Keyboard device |
| JPH04268907A (en) * | 1991-02-25 | 1992-09-24 | Pfu Ltd | Portable information processor |
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1991
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100226U (en) * | 1978-12-28 | 1980-07-12 | ||
| JPS6362015A (en) * | 1986-09-03 | 1988-03-18 | Mitsubishi Electric Corp | Portable computer |
| JPH02148315A (en) * | 1988-11-30 | 1990-06-07 | Nec Corp | Personal computer system |
| JPH0317723A (en) * | 1989-06-14 | 1991-01-25 | Fujisoku:Kk | Keyboard device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0640489A2 (en) * | 1993-08-16 | 1995-03-01 | Wilson L. Chiu | Foldable keyboard |
| EP0640489A3 (en) * | 1993-08-16 | 1995-05-24 | Wilson L Chiu | Folding keyboard. |
| US6404621B2 (en) * | 1999-10-07 | 2002-06-11 | International Business Machines Corporation | Laptop computer with ergonomically enhanced interface features |
| US6654234B2 (en) | 2001-07-24 | 2003-11-25 | Hewlett-Packard Development Company, L.P. | Multifunctional foldable computer |
| US6873521B2 (en) * | 2001-07-24 | 2005-03-29 | Hewlett-Packard Development Company, L.P. | Multiple environment foldable computer |
| US7692634B2 (en) | 2005-10-24 | 2010-04-06 | Fujitsu Limited | Portable electronic apparatus |
| JP2011145774A (en) * | 2010-01-12 | 2011-07-28 | King Jim Co Ltd | Portable electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3062612B2 (en) | 2000-07-12 |
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