TW412699B - Portable computer with dual modes of reading and typing - Google Patents

Portable computer with dual modes of reading and typing Download PDF

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Publication number
TW412699B
TW412699B TW88108601A TW88108601A TW412699B TW 412699 B TW412699 B TW 412699B TW 88108601 A TW88108601 A TW 88108601A TW 88108601 A TW88108601 A TW 88108601A TW 412699 B TW412699 B TW 412699B
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Taiwan
Prior art keywords
screen
reading
typing
dual
portable computer
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TW88108601A
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Chinese (zh)
Inventor
Shao-Tsu Kung
Ming-Shen Sun
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Compal Electronics Inc
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Priority to TW88108601A priority Critical patent/TW412699B/en
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Publication of TW412699B publication Critical patent/TW412699B/en

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Abstract

The invention provides a portable computer with dual modes of reading and typing, which primarily comprises two link devices installed at the hinges connecting both sides of the screen of the portable computer and main computer body so that the screen can be hinged to rotate with respect to the main computer body. The screen can self-rotate around the hinge of the link device. As such, the portable computer can be operated during the closed state, keyboard input state, natural typing state without staring at keyboard or the input state of light pen/touch screen type browsing machine.

Description

五、發明說明(1) 特别係有關於一種 主要包括一螢幕裝 其中該樞紐裝置14 本發明係有關於一種攜帶型電 閱讀及打字雙模式攜帶型電腦。 第一圖為傳統攜帶型電腦示歲 置10、-主機裝置m紐裝乙4 係設於該螢幕裝置1 〇之一側邊及孩' ^ 使該螢幕裝置10以其螢幕100相 機裝置12之一側邊, 120的方式’開啟或閉合於該主機裝置12之鍵盤部 上揭單軸結構的栖紐裝置丨4固^ ° 的構造;然而,如此構造仍存在 了确b傳統攜帶型電腦 之缺點: 以下未螓人體工學設計 1 ).使用者打字時,手的位晉盘眼士 不自然的姿勢》 /、眼晴的視角將被固定在一 2).單純做網路流覽,尤其》 時,含有鍵盤部之主式之流覽器 受限於現有機構設計無法配合2 =帶!1電:勞”度 流覽等不同應用而做較隹,效、篆古以十對打干及 模式攜帶型電腦產生/調整4有本發明閱讀及打字雙 即’本發明之主要目的係在於提供一種更符合人體工 學設計之閱讀及打字雙模式攜帶型電腦。 為達上述目的本發明之特徵係設計兩個分別設於一 榮幕裝置與一主機裝置兩側面之連動裝置,該 Γ第幕;ί在第一與第二位置之間移動’其中在 ^ k榮幕襞置之螢幕顯示面朝下且貼平該主 412699 五、發明說明(2) 機裝置之頂面,及在該第二位置中,該螢幕裝置之螢幕顯 示面朝上,且其底面貼平於該主機濃置之頂面。 第一圖為傳統攜帶型電腦示意圖v 第二圖為本發明一較佳實施例於閉合狀態時之立體圖 〇 第三圖為第二圖之右側視圖。 第四圖為本發明一較佳實/施例於鍵盤輸入狀態時之立 體圖。 第五圖為第四圖之右側視圖。 第六圖為本發明一較佳實施例於不目視鍵盤之自然打 字輸入狀態時之立體圖。 第七圖為第六圖之右側視圖。 第八圖為本發明一較佳實施例於筆式/觸控式之流覽 器輸入狀態時之立體圖。 第九圖為第八圖之右側視圖。 第十圖為本發明一較佳實施例中具有摩擦力之第一、 第二及第三樞紐之立體示意圖。 圖號對照: 2 螢幕裝置 2 0 勞幕顯示面 22 第一卡孔 24 第二卡孔 26 具摩擦力之第一梅紐 3 主機裝置V. Description of the invention (1) In particular, it relates to a portable device which mainly includes a screen device, and the hub device 14 The invention relates to a dual-mode portable computer for reading and typing. The first picture shows a traditional portable computer 10, a host device m, and a device 4 installed on one side of the screen device 10 and a child '^ making the screen device 10 with its screen 100 camera device 12 On one side, the 120 way 'opens or closes the uniaxial structure of the perimeter device on the keyboard portion of the host device 12 and the structure is fixed; however, such a structure still exists in traditional portable computers. Disadvantages: The following is not ergonomic design 1). When the user is typing, the position of the hand is unnatural posture of the eyes "/, the angle of vision of the eye will be fixed at 2). Simply do web browsing, In particular, the main browser with a keyboard part is limited by the existing mechanism design and cannot be matched with different applications such as 2 = with! Dry / mode portable computer generation / adjustment 4 When the reading and typing of the present invention is dual, the main purpose of the present invention is to provide a reading and typing dual mode portable computer that is more ergonomically designed. To achieve the above-mentioned object, the present invention The characteristic is to design two sets on the one glory screen Interlocking devices with both sides of a host device, the Γ curtain; ί move between the first and second positions' where the screen display placed on the ^ k glory screen is facing down and flat against the main 412699 V. Invention Explanation (2) The top surface of the computer device, and in the second position, the screen display surface of the screen device is facing up, and its bottom surface is flat against the top surface of the host computer. The first picture is a traditional portable computer Schematic diagram v The second diagram is a perspective view of a preferred embodiment of the present invention in the closed state. The third diagram is a right side view of the second diagram. The fourth diagram is a preferred embodiment of the present invention when the keyboard is in the input state. A perspective view. The fifth view is a right view of the fourth view. The sixth view is a perspective view of a preferred embodiment of the present invention when the keyboard is not visually typing. The seventh view is a right view of the sixth view. Eighth The figure is a perspective view of a preferred embodiment of the present invention when the pen / touch browser is input. The ninth figure is a right side view of the eighth figure. The tenth figure is a preferred embodiment of the present invention. Friction of the first, second and third hubs Figure number comparison: 2 screen device 2 0 labor screen display surface 22 first card hole 24 second card hole 26 first Mei Niu with friction 3 host device

五、發明說明(3) 30 具摩擦力 之第二拖紐 32 具摩擦力 之第三拖紐 34 第三卡孔 36 鍵盤部 4 連 動裝置 40 主連桿' 400 卡榫 42 輔助連桿 42 0 卡榫 請參閱第二圖並配合第三圖所示,分別為本發明閱讀 及打字雙模式攜帶型電腦一較佳實施例於閉合狀態時之立 體圖及其右側視圖,包括一螢幕裝置2 、一主機裝置3及 二連動裝置4 ,其中該螢幕装置2具有兩側面及一螢幕顯 示面20 (請參第四圖),每一側面之後端相鄰設有第一卡 孔22與第二卡孔24,且每一側面於近中央位置相對設有一 具摩擦力之第一樞紐26。該主機裝置3具有兩側面,每一 側面之前後兩端分別設有具摩擦力之第二樞紐3〇與第三框 組32 ’且在較前於該第二枢紐3〇的位置設有一第三卡礼34 。該二連動裝置4在本較佳實施例中主要係為二主連桿40 或其等效構造,例如支樓臂(或架),該二主連桿40之一 端分別固定於上述螢幕裝置2兩側面之第一樞紐24,其另 一端則分別固定於上述主機裝置3兩側面後端之第三樞紐 32 ’且其相對桿面近中央位置則各設有一相向之卡禪400, 且每一或其一主連桿40内含有連接信號用之細同轴電瘦線V. Description of the invention (3) 30 second drag button with friction force 32 third drag button with friction force 34 third card hole 36 keyboard part 4 linkage device 40 main link '400 tenon 42 auxiliary link 42 0 For the tenon, please refer to the second figure and cooperate with the third figure, which are a perspective view of a preferred embodiment of the reading and typing dual mode portable computer in the closed state and a right side view thereof, including a screen device 2 and a Host device 3 and two interlocking devices 4, wherein the screen device 2 has two sides and a screen display surface 20 (see the fourth figure), and a first card hole 22 and a second card hole are adjacent to the rear end of each side 24, and each side is relatively provided with a frictional first pivot 26 at a near-central position. The host device 3 has two sides, and each side is provided with a frictional second hinge 30 and a third frame group 32 ′ at the front and rear ends, and a position is provided at a position earlier than the second hinge 30. Third Card Gift 34. In the preferred embodiment, the two linkage devices 4 are mainly two main links 40 or an equivalent structure thereof, such as an outrigger (or a frame). One end of the two main links 40 is fixed to the screen device 2 respectively. The first hinge 24 on both sides, the other ends of which are respectively fixed to the third hinges 32 ′ on the rear ends of the two sides of the host device 3, and the opposite face is provided with a facing card Zen 400 near the center, and each Or one of the main connecting rods 40 contains a thin coaxial electric thin wire for connecting signals

第6頁 412699 五、發明說明(4) ,使該螢幕裝置2及該主機裝置3電性連接。再者,該二 連動裝置4更可包括二輔助連桿42,該二輔助連桿42^ — 端分別固定於上述主機裝置3兩側面前端之第二拖紐, 其另一端則相向設有一卡榫420,在電腦閉合狀態時分別卡 扣於上述主機裝置3兩側面最前端之第三卡孔34 ^ 在此值得一提的是上述具摩擦力之第一梅紐26、第二 樞紐30及第三樞紐32 ’請參閱第十圖所示,係如上述第一 圖中之樞紐裝置1 4,必須施以較大之外力才能使其柩轉, 本身即具有使上述主連桿40及上述輔助連桿42定位之功能 ,其中該箭頭A係固結於該上述螢幕裝置2之側面或上述 主機裝置3之側面’該箭頭B則係固結於該主連桿40或该 辅助連桿42,而於該等箭頭A、Β之間係以套合迫緊方式組 合而相互轴向樞轉;此外’該輔助連桿42則係可選擇性用 來加強該主連桿4 0之定位效果。 又,上述卡榫400、420係屬一般設計,可分別固定於 上述主連桿40與上述輔助連桿42,亦可於該主連桿4〇與該 輔助連桿42固設卡榫的位置替換成一可與卡榫配置之貫孔 ,供以一分離之卡榫穿設,此外’亦可將該卡榫4〇〇、420 設計成伸縮式具彈性之卡榫’平時受阻時可内縮到連桿内 部,而於對正卡孔時彈出與該卡孔卡合。 是以,藉甴上揭構造,本發明即能由第二圖之閉合狀 態,進入以下鍵盤輸入狀態’不目視鍵盤之自然打字輸入 狀態,或筆式/觸控式之流覽器輸入狀態等三種狀態之一Page 6 412699 V. Description of the invention (4), the screen device 2 and the host device 3 are electrically connected. In addition, the two linkage devices 4 may further include two auxiliary links 42 whose ends are respectively fixed to second drag buttons at the front ends of the two sides of the host device 3, and the other end is provided with a card facing each other. The tenon 420 is respectively snapped to the third locking holes 34 on the forefront of the two sides of the host device 3 when the computer is closed. ^ It is worth mentioning here that the above-mentioned first May 26, second hinge 30 and The third hinge 32 'Please refer to the tenth figure, which is the hinge device 1 4 in the first figure above. It must be subjected to a large external force to make it pivot. It itself has the main link 40 and the above. The positioning function of the auxiliary link 42, wherein the arrow A is fixed to the side of the screen device 2 or the side of the host device 3. The arrow B is fixed to the main link 40 or the auxiliary link 42. , And the arrows A and B are combined in a tight fit and pivoted axially with each other; in addition, 'the auxiliary link 42 can be selectively used to strengthen the positioning effect of the main link 40 . In addition, the above-mentioned tenons 400 and 420 are of a general design and can be fixed to the main link 40 and the auxiliary link 42 respectively, and the positions of the tenon can be fixed at the main link 40 and the auxiliary link 42. Replace it with a through hole that can be configured with the tenon for a separate tenon to pass through. In addition, 'the tenon 400, 420 can also be designed as a telescopic and elastic tenon'. It can be retracted when it is blocked. To the inside of the connecting rod, and pop out to engage with the card hole when aligning the card hole. Therefore, the present invention can enter the following keyboard input state from the closed state of the second figure to the natural typing input state without visual keyboard or pen / touch browser input state, etc. One of the three states

第7頁 五、發明說明(5) ^'當 第二圖中該 置2相針該 螢幕裝置2 整至其第一 4 0 0卡扣於 四、五圖所 一圖所示之 與該主機裝 二、 當 時,使用者 點,將該螢 角度後,再 幕裝置之螢 其卡榫420 重疊),完 狀態。此時 方一定斜度 的位置與眼 三、 當 時,使用者 支點,將該 當角度後, 螢幕裝置2 412099 電腦欲操作於鍵盤輸入狀態時’使 主機裝置3之第三樞紐32為支點’ 主機裝置2 順時針樞轉一適當角度 之第一樞紐2 6為支點,將該螢幕裝 卡孔22對正該主連桿4〇之卡榫40 0, 該第一卡孔22 (與標號4〇〇重疊) 示之鍵盤輸入狀態。此時,電腦的 傳統攜帶型電腦,該螢幕裝置之螢 置之了員面呈一90。或大於9〇β之夾 電腦欲操作於不目視鍵盤之自然打 只要以第二圖t主機裝置3之第三 幕裝置2相對該主機裝置3順時針 以該螢幕裝置2之第一樞紐26為支 幕顯不面20翻轉朝上,再樞轉該辅 卡扣於該螢幕裝置之第二卡孔24 ( 成如第六、七圖所示之不目視鍵盤 ’該螢幕裝置2固定於該主機裝置 ’且其螢幕顯示面2〇朝上,使用者 睛的視角即被固定在較舒適的同一 ,腦欲操作於筆式/觸控式之流覽 只要以第二圖中該主機裝置3之第 螢幕裝置2相對該主機裝置3順時 再以該螢幕裝置2之第一樞紐26為 翻轉180。,使其螢幕顯示面2〇朝 用者只要以 將該螢幕裝 後,再以該 置2翻轉調 而由該卡榫 ,完成如第 操作如同第 幕顯示面20 角。 字輸入狀態 樞紐3 2為支 框轉一適當 點,將該螢 助連桿42使 與標號420 之自然打字 鍵盤部3 4上 打字時,手 方向。 器輸入狀態 二柩紐3 2為 針樞轉一適 支點’將該 上之後,再 412699 五、發明說明(6) 以該主機裝置3之第三柩紐32為支點,將該螢幕裝置2以 逆時針方向拉回使其底面貼平於該主機裴置3之頂面,此 時使用者可選擇性地將該輔助連桿42之卡祥420卡扣於該 螢幕裝置2之第二卡孔24 (與標號420重疊),完成如第 八、九圖所示之筆式/觸控式之流覽器輸入狀態。此時, 整部電腦呈現的是一部完整的螢幕輸入型流覽器,完全不 受該主機裝置3或其鍵盤部34之妨礙者。 職是,藉由上述揭露可知本發明之閱讀及打字雙模式 攜帶型電腦確實具有以下之優點: 1. 更符合人體工學之人性化設計。 2. 適合網路電腦/流覽器之特殊需求。 3整部電腦造型獨具個性化之設計。 綜上所述,本發明確實可依說明書揭露之技術手段, 達到預期的目的與功效;惟上揭技術手段僅係本發明之一 較佳實施例,任何依本發明精神、特徵所為之修飾和變化 ,皆應包含於如后隨附之申請專利範圍内>Page 7 V. Description of the invention (5) ^ 'When the second picture is set, the two-phase needle is set, and the screen device 2 is set to its first 400, which is snapped to the host shown in the first and fourth pictures. At the time of installation, the user clicked the angle of the screen, and then the screen of the screen device overlaps with the screen pin 420). At this time, the position of a certain inclination and eye III. At that time, after the user's fulcrum, the screen angle 2 412099 When the computer wants to operate in the keyboard input state 'make the third pivot 32 of the host device 3 a fulcrum' host device 2 Pivot the first pivot 26 at an appropriate angle clockwise as a fulcrum, align the screen mounting hole 22 with the tenon 40 0 of the main link 40, and the first card hole 22 (with the number 4〇〇). (Overlapping) as shown in the keyboard input status. At this time, the screen size of the traditional portable computer of the computer was 90. For a computer with a clip greater than 90 °, if you want to operate the keyboard naturally, you only need to use the second screen t of the third screen device 2 of the host device 3 with respect to the host device 3 clockwise with the first hinge 26 of the screen device 2 as The screen display 20 is turned upside down, and then the auxiliary buckle is pivoted to the second card hole 24 of the screen device (to form a non-visual keyboard as shown in Figures 6 and 7). The screen device 2 is fixed to the host. Device 'and its screen display surface 20 is facing up, the angle of view of the user's eyes is fixed to a more comfortable one, and the brain wants to operate the pen / touch-type browsing as long as the host device 3 in the second picture The second screen device 2 clockwise turns the first hinge 26 of the screen device 2 relative to the host device 3 by 180 °, so that its screen display surface 20 faces the user as long as the screen is installed, and then the second screen device 2 is used. The flip is adjusted by the latch, and the operation is the same as the angle of the second screen display surface. The character input state pivot 3 2 is a proper point for the support frame, and the fluorescent link 42 is aligned with the natural typing keyboard part number 420. 3 4 When you type on, the direction of your hand. Pivot a suitable fulcrum 'and then 412699. 5. Description of the invention (6) Using the third button 32 of the host device 3 as a fulcrum, pull the screen device 2 counterclockwise to make the bottom surface flat. On the top surface of the host Pei 3, at this time, the user can selectively snap the card 420 of the auxiliary link 42 to the second card hole 24 of the screen device 2 (overlapping with the number 420), such as The pen / touch browser input status shown in Figures 8 and 9. At this time, the entire computer presents a complete screen input browser, which is completely unaffected by the host device 3 or The obstruction of the keyboard portion 34. According to the above disclosure, it can be seen that the reading and typing dual-mode portable computer of the present invention does have the following advantages: 1. More ergonomic and humanized design. 2. Suitable for network computers / The special needs of the browser. 3 The entire computer model has a unique personalized design. In summary, the present invention can indeed achieve the intended purpose and effect according to the technical means disclosed in the description; A preferred embodiment of the present invention, any Modifications and changes of the spirit and characteristics of the invention should be included in the scope of the patent application as attached below>

Claims (1)

41269¾ 六、申請專利範圍 '- 1二—種閱讀及打字雙模式攜帶型電腦’包括一具有螢幕顯 不面之螢幕裝置及一頂面設有鍵盤部之主機裝置,其特徵 在於更包括有兩個分別設於該螢幕裝置與該主機裝置兩側 面之連動裝置’該等連動裝置係用於使該螢幕裝置在第一 與第二位置之間移動,其中在該第一位置中,該螢幕裴置 之螢幕顯示面朝下且貼平該主機裝置之頂面,及在該第二 位置中’該螢幕裝置之螢幕顯示面朝上,且其底面貼平於 該主機裝置之頂面。 2. 如申請專利範圍第1項所述之閱〆讀及打字雙模式攜帶型 電腦,其中每一個連動裝置皆包括有一連桿,該連桿之一 端福接於該螢幕裝置側面接近^央部位,其另一端樞接於 該主機裝置側面接近後端部位。 3. 如申請專利範圍第2項所述之閱讀及打字雙模式攜帶型 電腦,其中該螢幕裝置兩側面之後端部位各設有一第—^ 孔’及每一個連動裝置更包括有一輔助連桿,該輔助連桿 之一端插接於該主機裝置侧面接近前端部位,其另一端設 有一與該第一卡孔配置之卡榫’供以在該螢幕裝置移動至 該第二位置時卡扣於該第一卡孔。 4. 如申請專利範圍第1項所述之閱讀及打字雙模式攜帶型 電腦,其中在該第—與第二位置之間更包括有一第三位置 ,在該第三位置中,該螢幕裝置之螢幕顯示面朝上,且其 底面位於該主機裝置鍵盤部上方—適當距離。 5. 如申請專利範圍第4項所述之閱讀及打字雙模式攜帶型 電腦,其中每一個連動裝置皆包括有一連桿,該連桿之一41269¾ 6. The scope of patent application '-12-A dual-mode portable computer for reading and typing' includes a screen device with a screen display and a host device with a keyboard on the top surface. It is characterized by including two Linking devices respectively provided on both sides of the screen device and the host device are used to move the screen device between first and second positions, and in the first position, the screen The screen display face of the screen device is placed downward and flat against the top surface of the host device, and in the second position, the screen display face of the screen device is faced upward and the bottom surface thereof is flat against the top surface of the host device. 2. The dual-mode portable computer for reading, reading and typing as described in item 1 of the scope of patent application, wherein each linkage device includes a link, and one end of the link is connected to the side of the screen device near the central part. The other end is pivotally connected to the side of the host device near the rear end portion. 3. The dual-mode portable computer for reading and typing as described in item 2 of the scope of patent application, wherein the rear end of each side of the screen device is provided with a first ^ hole, and each linkage device includes an auxiliary link, One end of the auxiliary link is plugged into the side of the host device near the front end portion, and the other end is provided with a tenon 'configured with the first card hole for snapping in when the screen device moves to the second position. First card hole. 4. The dual-mode portable computer for reading and typing according to item 1 of the scope of patent application, wherein a third position is included between the first and second positions, and in the third position, the The screen display is facing up, and its bottom surface is located above the keyboard portion of the host device—a proper distance. 5. The dual-mode portable computer for reading and typing according to item 4 of the scope of patent application, wherein each linkage device includes a link, and one of the links 第10頁 412(599Page 10 412 (599 端樞接於該螢幕裝置側面接近中央部位,其另一端樞接於 該主機裝置側面接近後端部位。 6*如申請專利範圍第5項所述之間讀及打子雙模式播帶型 電腦,其中該螢幕裝置兩側面之後端部位各設有一第一卡 孔’及每一個連動裝置更包括有一辅助連桿’該輔助連桿 之一端樞接於該主機裝置側面接近前端部位,其另一端設 有一與該第一卡孔配置之卡榫,供以在該螢幕裝置移動至 該第二/第三位置時卡扣於該第一卡孔。 7. 如申請專利範圍第1項所述之閱讀及打字雙模式攜帶型 電腦,其中在該第一與第二位置之間更包括有一第四位置 ,在該第四位置中,該螢幕裝置之螢幕顯示面與該主機之 頂面呈一 90。或大於90。之夹角。 8. 如申請專利範圍第7項所述之閱讀及打字雙模式攜帶型 電腦,其中每一個連動裝置皆包括有一連桿,該連桿之一 端拖接於該螢幕裝置侧面接近中央部位,其另一端拖接於 該主機裝置侧面接近後端部位β 9. 如申請專利範圍第8項所述之閱讀及打字雙模式搆帶型 電腦,其中該螢幕裝置兩側面接近後端部位設有一第二卡 孔,及該連桿接近中央部位設有一與該第二卡孔配置之卡 榫,供以在該螢幕裝置移動至該第四位置時卡扣於該第二 卡孑L。 10. 如申請專利範圍第2、 5或8項所述之閱讀及打 模式機帶型電腦,其中每一/其中之一個連桿内含 連接至該螢幕裝置與該主機裝置。 4;:.269a 六、申請專利範圍 11. 如申請專利範圍第2、 5或8項所述之閱讀及打字雙 模式攜帶型電腦,其中該螢幕裝置側面接近t央部位及該 主機裝置側面接近後端部位各設有一具摩擦力之樞紐裝 置,分別固接於該連桿之該兩樞接端。 12. 如申請專利範圍第3或6項所述之閱讀及打字雙模式 攜帶型電腦,其中該主機裝置側面接近前端部位設有一具 摩擦力之樞紐裝置,固接於該輔助連桿之該樞接端。The end is pivotally connected to the side of the screen device near the central portion, and the other end is pivoted to the side of the host device near the rear portion. 6 * A dual-mode tape-playing computer between reading and playing as described in item 5 of the scope of patent application, wherein the rear end of each side of the screen device is provided with a first card hole 'and each linkage device includes an auxiliary device. One end of the auxiliary link is pivotally connected to the front end portion of the side of the host device, and the other end is provided with a tenon configured with the first card hole for moving the screen device to the second / third When in position, it snaps into the first clamping hole. 7. The dual-mode portable computer for reading and typing as described in item 1 of the scope of patent application, wherein a fourth position is further included between the first and second positions, and in the fourth position, the screen device The screen display surface is 90 with the top surface of the host. Or greater than 90. Angle. 8. The dual-mode portable computer for reading and typing as described in item 7 of the scope of patent application, wherein each linkage device includes a link, and one end of the link is dragged to the side of the screen device near the center, and the other One end is dragged on the side of the host device near the rear end portion β 9. The dual-mode reading and typing computer as described in item 8 of the patent application scope, wherein a second card is provided on both sides of the screen device near the rear end portion. A hole and a near-central portion of the connecting rod are provided with a tenon configured with the second engaging hole for snapping on the second latch L when the screen device is moved to the fourth position. 10. The reading and playing mode belt computer as described in claim 2, 5 or 8, wherein each / one of the connecting rods includes a connection to the screen device and the host device. 4 ;: .269a VI. Application for patent scope 11. The reading and typing dual-mode portable computer as described in item 2, 5, or 8 of the scope of patent application, wherein the side of the screen device is close to the t-center portion and the side of the host device is close to Each rear end part is provided with a frictional hinge device, which is respectively fixed to the two pivotal ends of the connecting rod. 12. The dual-mode portable computer for reading and typing according to item 3 or 6 of the scope of patent application, wherein a side surface of the host device near the front end is provided with a frictional hinge device fixed to the pivot of the auxiliary link To end. 第12頁Page 12
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