CN202698247U

CN202698247U - Turnover device for computer desk

Info

Publication number: CN202698247U
Application number: CN 201220262960
Authority: CN
Inventors: 刘宏
Original assignee: TIANJIN CENTURY JINGZHOU OFFICE FURNITURE SALES CO Ltd
Current assignee: TIANJIN CENTURY JINGZHOU OFFICE FURNITURE SALES CO Ltd
Priority date: 2012-06-06
Filing date: 2012-06-06
Publication date: 2013-01-30
Anticipated expiration: 2022-06-06

Abstract

The utility model provides a turnover device for a computer desk, wherein the turnover device for the computer desk is simple in structure, labor-saving to turn over, and convenient to use. The turnover device for the computer desk comprises a box, a turnover cover, a wire hole and a keyboard frame, wherein the turnover cover is connected with the box through a rotary shaft, the wire hole is installed on the side face of the box, and the keyboard frame is installed inside the box. The turnover device for the computer desk is characterized in that a lock is installed on the inner side at the front end of the box, the box is connected with the top end of the turnover cover through the lock, a displayer fixing frame is installed in the middle of the inner side of the turnover cover, the middle of two sides of the displayer fixing frame is respectively connected with one end of an air spring, and the other end of each air spring is fixed on the inner side of the box. The lower portions of two sides of the turnover cover are respectively connected with one end of a connection frame, the other end of each connection frame is connected with the keyboard frame, a mouse groove is installed on the keyboard frame, a pulley is installed on the lower portion of the top end of the mouse groove, and the pulley is positioned on a sliding board which is fixed on the inner side of the box. The air springs are installed between the box and the turnover box, the turnover can be opened without external force and does not need opening manually by a user, and the turnover device for the computer desk is labor-saving to operate and convenient to use.

Description

A kind of turning device of computer desk

Technical field

The utility model relates to the office appliance field, relates in particular to a kind of turning device of computer desk.

Background technology

Along with the develop rapidly of China's economy, computer is as the indispensable instrument of people's work, study and amusement, and its popularity rate is more and more higher, has become the requisite instrument of family, school and company.But at present common computer desk is very similar to common desk on the market, and the display of computer, keyboard, mouse etc. often will be put on the table, so that desktop is all in tumble, it is very inconvenient to put in order.Some computer desk then is that keyboard and mouse are positioned on the keyboard frame under the desktop, user need bend over the desk for a long time keystroke and operating mouse, and wrist is in vacant state, is easy to cause the muscular strain of wrist portion.Announced a kind of computer desk in the patent 200920277359.8 " manual overturning computer table ", the display box cavity that can hold the display fixed bin is arranged on the desktop, the bottom of desktop is fixedly connected with a body, the upper surface that the display fixed bin that can fixedly mount computer monitor is positioned at the end face of display box cavity and display fixed bin and desktop at grade, the display fixed bin is installed on the desktop of the left and right sides, display box cavity rear portion and can overturn and leave the inclination angle of display box cavity and adjustment pitching by the rotating shaft mechanism with damping sleeve, can the locking device that can control display device fixed bin leave display box cavity be installed on desktop and the display fixed bin.The complex structure of this computer desk, the required power of overturning is larger, is unfavorable for that the user operates, and its overturn structure is fixed on the computer desk, has increased the weight of computer desk, and computer desk is carried inconvenience.

Summary of the invention

In order to solve the problems of the technologies described above, it is a kind of simple in structure that the utility model provides, overturn laborsaving, the turning device that is used for computer desk easy to use, comprise casing, by renovating that rotating shaft is connected with casing, be arranged on the line hole of casing side, be positioned at the keyboard frame of box house, it is characterized in that casing front end inboard is provided with lock, and by lock with renovate the top and be connected, renovate middle inside and be provided with the display fixed mount, each is connected its two middle side part with an end of an air spring, the other end of air spring is fixed on box inside, each is connected with an end of a link to renovate two side lower parts, the other end of link is connected with keyboard frame, keyboard frame is provided with the mouse groove, its bottom, top is provided with pulley, and pulley is positioned on the slide plate, and slide plate is fixed on box inside.

Described box house both sides respectively are provided with a buffer spring, renovate when opening, and the buffer spring top props up renovates the inboard.

Described lock is cylinder drawback lock or mortise door lock.

Described keyboard frame is provided with storage trough.

The beneficial effects of the utility model are: at casing and between renovating air spring are installed, need not external force and can realize the unlatching of renovating, do not need that the user is manually opened to renovate, and rapid operation, easy to use; Use buffer spring, renovate because of reversal rate too fastly and impaired in the time of can preventing from opening, prolonged the service life of renovating; Exclusive pulley design, the friction when having reduced the keyboard frame motion, keyboard frame links with renovating by link, is beneficial to the opening and closing of renovating; Mouse groove and storage trough are installed on the keyboard frame, can place the article such as mouse and pen, for the user provides convenience; Lock adopts cylinder drawback lock or mortise door lock, can make things convenient for all kinds of users' requirement, behind the opened lock, renovates automatic unlatching, is convenient to user's operation, close renovate after, the lock auto lock, easy to operate; The casing both sides all are provided with the line hole, and convenient wiring makes it go for all kinds of computer desks, the convenient use; This turning device is absolute construction, is convenient to the dismounting with computer desk.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Front view when Fig. 2 is of the present utility model the unlatching.

The specific embodiment

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

Such as Fig. 1, shown in Figure 2, renovating 3 tops is connected with casing 1 by lock 6, the lower end is connected with casing 1 by rotating shaft 2, renovate 3 middle inside display fixed mount 7 in order to fixing display is installed, each is connected with an end of an air spring 8 to renovate 3 liang of middle side parts, the other end of air spring 8 is fixed on casing 1 inboard, each is connected with an end of a link 9 to renovate 3 liang of side lower parts, the other end of link 9 is connected with keyboard frame 5, mouse groove 10 and storage trough 14 are installed on the keyboard frame 5, bottom, keyboard frame 5 top is provided with pulley 11, and pulley 11 is positioned on the slide plate 12, and slide plate 12 is fixed on casing 1 inboard, casing 1 inner both sides also respectively are provided with a buffer spring 13, when renovating 3 unlatching, buffer spring 13 tops prop up renovates 3 inboards, and casing 1 both sides respectively have a line hole 4.

Opened lock 6, renovate 3 because the promotion automatic turning of air spring 8, simultaneously because the interlock effect of link 9, driving keyboard frame 5 moves, pulley 11 under the keyboard frame 5 slides at slide plate 12, renovate 3 final stage in upset and can touch buffer spring 13, buffer spring 13 can reduce the speed of renovating 3 upset, prevents from renovating 3 and damages; Computer is finished using, and only needs to renovate 3 and closes, and lock 6 just can lock automatically renovates 3.

Claims

1. the turning device of a computer desk, comprise casing (1), renovate (3) by what rotating shaft (2) was connected with casing (1), be arranged on the line hole (4) of casing (1) side, be positioned at the inner keyboard frame (5) of casing (1), it is characterized in that casing (1) front end inboard is provided with lock (6), and by lock (6) with renovate (3) top and be connected, renovate (3) middle inside and be provided with display fixed mount (7), each is connected its two middle side part with an end of an air spring (8), the other end of air spring (8) is fixed on casing (1) inboard, each is connected with an end of a link (9) to renovate (3) two side lower parts, the other end of link (9) is connected with keyboard frame (5), keyboard frame (5) is provided with mouse groove (10), its bottom, top is provided with pulley (11), pulley (11) is positioned on the slide plate (12), and slide plate (12) is fixed on casing (1) inboard.

2. the turning device of a kind of computer desk as claimed in claim 1, it is characterized in that the inner both sides of described casing (1) respectively are provided with a buffer spring (13), when renovating (3) unlatching, buffer spring (13) top props up renovates (3) inboard.

3. the turning device of a kind of computer desk as claimed in claim 1 is characterized in that described lock (6) is cylinder drawback lock or mortise door lock.

4. the turning device of a kind of computer desk as claimed in claim 1 is characterized in that described keyboard frame (5) is provided with storage trough (14).