CN2859613Y

CN2859613Y - Double-turnover notebook computer

Info

Publication number: CN2859613Y
Application number: CN 200520045475
Authority: CN
Inventors: 张建君; 刘奕彤
Original assignee: Shanghai Topret Industrial Design Co Ltd
Current assignee: Shanghai Topret Industrial Design Co Ltd
Priority date: 2005-09-29
Filing date: 2005-09-29
Publication date: 2007-01-17
Anticipated expiration: 2015-09-29

Abstract

The utility model refers to a double-turnover notebook computer comprising a screen(1), a keyboard(4) and a bracket(5). The described bracket(5) connects with the keyboard(4) by a connecting support and an axle of the keyboard(6). The two sides of the bracket(5) are still provided with a sliding chute(2) respectively. The screen(1) does up and down move by the slide blocks(3) corresponding to the sliding chutes(2) and mounted at the two sides of the screen(1). The connecting support and the axle of the screen(7) are still mounted between the slide blocks(3) and the screen(1). When the slide blocks(3) are on the top of the bracket(5), the screen(1) can turnover by the connecting support and the axle of the screen(7). Due to its double-turnover structure, the screen is between the bracket and the keyboard, which is helpful for protecting it. Since the screen has an adjustable altitude, the incidence of diseases of neck muscle strain and cervical spondylosis can be efficiently reduced.

Description

Two turn over the formula notebook computer

Technical field

The utility model relates to a kind of notebook computer, relates in particular to the turnover structure and the display screen thereof of this notebook computer.

Background technology

Along with the fast development of IT technology, notebook computer is also more and more popularized, and people can use it in many occasions; But the numerous healthy hidden danger of bringing thus of the thing followed also constantly are found along with the research of subjects such as ergonomics.

Such as, as seen from Figure 1: notebook computer comprises keyboard 10, display screen 11 and the coupling shaft 12 that connects keyboard 10 and display screen 11; On the one hand, because the notebook display screen is compared relatively low with general display, in use user's light of can slightly bowing under situation is unconsciously seen screen, and the time is once the fatigue that causes for a long time musculi colli easily, causes healthy hidden danger to the user of notebook; On the other hand owing to be what to turn over, when carrying display screen contact with keyboard be vulnerable to push impaired.How in the protection notebook, realize protection, become an important topic of science and technology personnel research for ergonomics.

Summary of the invention

The utility model technical issues that need to address have provided a kind of two and have turned over the formula notebook computer, are intended to solve the above problems.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model comprises display screen, keyboard; Also comprise: a support; Described support links to each other with keyboard by the axle that connects support and keyboard; Both sides at support have also been settled chute respectively; Described display screen is done upper and lower moving by slide block corresponding with chute, that be placed in the display screen both sides, also comprises the axle of a connection support and display screen between slide block and display screen; When the top of slide block at support, display screen can turn down by the axle that connects support and display screen;

Compared with prior art, the beneficial effects of the utility model are: owing to be two to turn over formula, display screen is to be clipped between support and the keyboard, has realized the protection to the notebook display screen; Because display screen is an adjustment height, can effectively reduce the disease incidence rate of musculi colli strain and cervical spondylopathy and so on, to reach the purpose of physical functions such as protection human body eyesight, lumbar vertebrae.

Description of drawings

Fig. 1 is the notebook computer structural drawing of prior art;

Fig. 2 is the utility model structural drawing;

Fig. 3 is the utility model closure state figure;

Fig. 4 is chute and a slide block amplification assumption diagram among Fig. 2;

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

By Fig. 2, Fig. 4 as seen: the utility model comprises display screen 1, keyboard 4; Also comprise: a support 5; The axle 6 of described support 5 by connecting support and keyboard links to each other with keyboard 4; Both sides at support 5 have also been settled chute 2 respectively; Described display screen 1 also comprises the axle 7 of a connection support and display screen by doing upper and lower moving with chute 2 slide blocks 3 corresponding, that be placed in display screen 1 both sides between slide block 3 and display screen 1; When the top of slide block 3 at support 5, display screen 1 can turn down by the axle 7 that connects support and display screen;

Described chute 2 is a kind of embeddings, fixed concave point 21 chutes is arranged, slide block 3 have with chute 2 in concave point 21 corresponding embedding points 31;

As seen from Figure 3: unfolding mode:

Upwards pulling or promote of the axle 7 that the user will connect support and display screen is when 4 one-tenth on support 5 and keyboard can upwards stir display screen 1 during greater than 90 ° of angles;

Use:

The user is according to the needs of self, and along the upper and lower promotion display screen 1 of chute, the axle 6 by be rotationally connected support and keyboard is to reach the purpose of adjusting angle simultaneously;

Closed manners:

The user is pushed into cantilever tip with display screen 1 along chute, and user's reverse indication screen 1 downwards then is again with support 5 counter-rotating, then notebook computer closures.

Claims

1. one kind two is turned over the formula notebook computer, comprises display screen (1), keyboard (4); It is characterized in that: also comprise: a support (5); Described support (5) links to each other with keyboard (4) by the axle (6) that connects support and keyboard; Both sides at support (5) have also been settled chute (2) respectively; Described display screen (1) is done upper and lower moving by slide block (3) corresponding with chute (2), that be placed in display screen (1) both sides, also comprises the axle (7) of a connection support and display screen between slide block (3) and display screen (1); When the top of slide block (3) at support (5), display screen (1) can turn down by the axle (7) that connects support and display screen.

2. according to claim 1 two turn over the formula notebook computer, it is characterized in that: described chute (2) is a kind of embedding, fixed concave point (21) chute is arranged, slide block (3) have with chute (2) in the corresponding embedding point of concave point (21) (31).