JP2000311031A - Personal computer having fixing device and its table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a notebook-type personal computer which can be used even if an operator lies in his back in a bed or even if he lifts his upper part of the body and which has a fixing device and to provide its table. SOLUTION: A table 3 is supported by a horizontal arm 2 so that an angle can freely be set to a vertical face. Channel-like rails 5 are constituted on a table face and nuts are placed in the rails so that they can slide. Plates 7 having fixing holes are installed on the right/left sides of a personal computer 6 casing so that they can be pulled to the base part of the personal computer casing. The angle of the table 3 can arbitrarily be set by jam nuts. The angle of the table can freely be set and is used even if an operator lies in his back in a bed or he lifts his upper part of the body with such constitution. When the table is used at a place except for the bed, the table can be fitted not limited to a horizontal arm and it can be fitted by adjusting it to various units.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for making it possible to use a personal computer even on a bed or a wheelchair. 2. Description of the Related Art A personal computer having a mechanism that can be used in a bed-up state or in an upright state has not been developed at present. [0003] In order to use a personal computer on a bed, it is necessary to provide a table for setting the personal computer and a device for preventing the personal computer from falling even if the table is turned upside down. It is another object of the present invention to provide a personal computer table that can be used in a state where the user is lying on his back on a bed and raising his / her upper body. Although the present invention is mainly directed to a notebook personal computer that can be used for a bed, it is needless to say that the present invention can be applied to various desktop devices such as a game machine and an electronic book. In order to achieve the above object, a table is supported on a horizontal arm so that the angle can be freely set with respect to a vertical plane, and a channel-shaped rail is provided on the table surface. The channel is provided with a screw or hook for fixing the personal computer or a nut for fixing the plate so as to be slidable. 1. A personal computer fixing tap [2], a hook receiving groove [3] or a plate having a fixing hole is set on the left and right sides of the personal computer housing so as to be drawn out to the bottom of the personal computer housing. [Claim 4]. A personal computer is placed on a table, and the personal computer fixing screws mounted on the rails are fixed by tightening taps provided on the right and left side surfaces of the personal computer housing. A personal computer is placed on a table, and hooks installed on rails are hooked into hook receiving grooves provided on left and right side surfaces of the personal computer housing and fixed. The plate is pulled out from the left and right sides of the bottom of the housing of the personal computer, and the fixing hole of the plate and the nut of the rail are tightened and fixed with bolts. FIG. 1 is a front view of the present invention. A horizontal arm 2 is set on a telescopic stand 1,
The table 3 is pivotally supported. As shown by the arrow in the side view of FIG.
Can be set arbitrarily. With the above configuration, the angle of the table can be freely set and used regardless of whether the user is lying on his back or raising his / her upper body. When the table is used other than the bed, it is needless to say that the mounting method is not limited to the horizontal arm, but can be attached to each device. Two parallel channel-shaped rails 5 are formed on the table surface. Put the personal computer 6 on the table, pull out the foldable plate 7 on the back of the personal computer housing to the left and right of the personal computer, and screw the fixing hole 8 of the plate 7 into the nut 9 slidably mounted on the rail. Fix with [Claim 2]. FIG. 3 is a sectional view of a method of fixing the personal computer 6 by the hook 11. The hook 11 is sandwiched between a nut 12 and a bolt 13 provided on the rail 5, and a hook receiving groove 14 is formed on a side surface of the personal computer 6. The personal computer can be fixed to the table by loosening the bolt 13 to make the hook 11 free, sliding the rail 5 to hook the hook 11 in the hook receiving groove 14, and tightening the bolt 13. FIG. 4 is a sectional view of a method of fixing the personal computer 6 with the screw 15. The screw 15 is mounted on the screw mounting plate 16 and the screw mounting plate 1
6 is fixed to a slider 18 mounted on the rail 5 via a spring 17 pressure. A tap 19 is provided on the side surface of the housing of the personal computer, and is fixed to the table 3 by tightening the screw 15 to the tap 19. 4. [FIG. 5] is a plan view in which the personal computer table 3 of the present invention can also be used as a reading table, [FIG. 6].
Is a front view thereof. A pair of transparent plastic plates, ie, a page holder 20, is slidably installed on the rail 5. A book holder 21 is provided below the table 3 so that books do not fall. [0007] The present invention has the following features. 1. By installing rails on the table surface, PCs, game consoles, electronic books, etc. can be easily replaced and used. 2. Since the table does not fall even if it is tilted or turned over, it can be used safely even on hospital beds. 3. By using it as a lectern, the utility value is greatly improved. 4. By being able to freely change the angle of the table and using the horizontal arm, the PC can be used while lying on a bed or in a state where the upper body is raised. Further, by fixing the angle of the table horizontally, the table can be used as an ordinary simple table.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of the present invention. FIG. 2 is a side view seen from II. FIG. 3 is a partial cross-sectional view fixed by a hook. FIG. 4 is a partial cross-sectional view fixed by screws. FIG. 5 is a plan view of a table also used as a lectern. FIG. 6 is a front view of a table also used as a lectern. 1. Stand 2. Horizontal arm3. Table 4. 4. Detent screw Rail 6. PC7. Plate 8. Fixing holes 9. Nut 10. Screw 11. Hook 12. Nut 13. Screw 14. Hook receiving groove 15. Screw 16. Screw mounting plate 17. Spring 18. Slider 19. Tap 20. Page holding plate 21. Book cradle

Claims (1)

Claims 1. A channel-shaped rail is formed on a table surface pivotally supported by a horizontal arm so that an angle with respect to a vertical surface can be freely set. 3. A personal computer table wherein a stopper corresponding to claim 4 is slidably mounted. 2. A personal computer mountable on a table according to claim 1, wherein taps for fixing the personal computer are provided on left and right side surfaces of the personal computer housing. 3. A personal computer mountable on a table according to claim 1, further comprising a hook receiving groove for fixing the personal computer on the left and right side surfaces of the personal computer housing. 4. The table according to claim 1, wherein a plate having a fixing hole is installed at the bottom of the housing of the personal computer so as to enter and exit the left and right sides of the personal computer. Personal computer. 5. A personal computer which also serves as a reading stand, wherein two transparent page holding plates are slidably mounted on the channel-shaped rail described in claim 5 and a book receiving plate is provided on the lower surface of the table. Table.