CN106142931A

CN106142931A - A kind of writing backing plate that can be placed on keyboard of notebook computer

Info

Publication number: CN106142931A
Application number: CN201510197293.1A
Authority: CN
Inventors: 魏波; 王静波
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-23
Filing date: 2015-04-23
Publication date: 2016-11-23

Abstract

A kind of writing backing plate that can be placed on keyboard of notebook computer, structurally includes: both sides have the hard backing plate (1) of draw-in groove (2), it is characterised in that: draw-in groove (2) hollow out；Draw-in groove height H matches with the keyboard thickness of joined notebook computer P, and distance L between two draw-in grooves matches with the length of joined notebook computer P.It is an advantage of the current invention that: during owing to using notebook computer P, desk-top space is narrow and small, and therefore paper is directly placed on keyboard and writes by a lot of people, and after using the present invention, on paper during hand-written notes, efficiently avoid writing process encounters button causes have erroneous input character；Notebook computer P shell can be protected when non-writing state and assist the heat radiation accelerating notebook computer P, improving the notebook computer P speed of service, and reduce because carrying or the mobile abrasion condition to notebook computer P shell；Draw-in groove (2) hollow out of both sides, therefore, is either in the state of writing or non-writing state, all without affecting the equipment such as notebook computer P circumscribed USB, charger.

Description

A kind of writing backing plate that can be placed on keyboard of notebook computer

Technical field

The present invention relates to a kind of writing backing plate, particularly relate to one and can be placed in above keyboard of notebook computer, convenient by paper (or books etc.), being placed on it carries out hand-written backing plate.

Background technology

During classroom instruction, some classmate should use notebook computer, the most hand-written notes, and the desk area in usual classroom is less, will result in bigger inconvenience.Owing to not having enough spaces to do hand-written notes, when not closing notebook computer, paper is directly placed on keyboard and writes by a lot of people, and this is easy for false touch keyboard input mess code character, causes wasting plenty of time change error correction；If closing notebook computer, when being placed on by paper hand-written on the shell at the notebook computer screen back side, then notebook computer will be unable to normally use.

Especially in the case of there is no desk, it more difficult to realizing to typewrite on keyboard, the most hand-written needs taken down notes on paper, such as, on the vehicles such as train, aircraft, problem above is the most more difficult to solve.

Can find a kind of scheme, in limited space, can either normally use the keyboard typing of notebook computer, paper (or books etc.) can be placed on keyboard of notebook computer and write notes again, this be our urgent problem.

Summary of the invention

In order to solve the problems referred to above, a kind of writing backing plate that can be placed on keyboard of notebook computer is proposed.In order to realize the purpose of the present invention, intend by the following technical solutions: structurally include: both sides have the hard backing plate of draw-in groove, it is characterised in that: draw-in groove hollow out.

Draw-in groove height matches with the keyboard thickness of joined notebook computer, and the distance between two draw-in grooves matches with the length of joined notebook computer.

Accompanying drawing explanation

Fig. 1 illustrates the structure of the present invention；

Fig. 2 is present invention schematic diagram when being in non-writing state；

Fig. 3 is the schematic diagram during state of writing of the present invention；

1: hard backing plate；2: draw-in groove；P: notebook computer；Distance between L: two draw-in grooves；H: draw-in groove height.

Detailed description of the invention

The present invention is in when writing state, and hard backing plate 1 is in above the keyboard of joined notebook computer P, now can write on hard backing plate 1.

When non-writing state, hard backing plate 1 is in bottom notebook computer P, has the joined notebook computer P of protection and heat conduction and heat radiation function.

Obviously, after employing the present invention, hard backing plate 1 is placed paper carry out writing pencil and clock, both the insufficient space problem that desk area is little had been solved, also some faulty operations that efficiently avoid touch of key-press by accident in writing process and cause, thus affect the properly functioning of notebook computer P or lose vital document；Notebook computer P can be protected when non-writing state and assist its heat radiation of quickening, improving its speed of service, reducing because carrying or the mobile abrasion to notebook computer P shell.Additionally, draw-in groove 2 hollow out of both sides, therefore, either it is in the state of writing or non-writing state, all without affecting the equipment such as the circumscribed USB of notebook computer P, charger.

Claims

1. can be placed in the writing backing plate on keyboard of notebook computer, structurally include: both sides have draw-in groove (2) hard backing plate (1), it is characterised in that: draw-in groove (2) hollow out.

2., according to a kind of writing backing plate that can be placed on keyboard of notebook computer described in claims 1, it is special Levy and be: draw-in groove height H matches with the keyboard thickness of joined notebook computer P, and the distance between two draw-in grooves L matches with the length of joined notebook computer P.