CN201084453Y

CN201084453Y - A computer keyboard rack

Info

Publication number: CN201084453Y
Application number: CNU2007201841279U
Authority: CN
Inventors: 王翰章
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-14
Filing date: 2007-10-14
Publication date: 2008-07-09
Anticipated expiration: 2017-10-14

Abstract

The utility model relates to a computer keyboard bracket, aiming to solve the problem that the PC display screen occupied certain space, which provides a computer keyboard bracket for holding the computer display screen and keyboard without using the desk. The utility model adopts the technical proposal that the computer keyboard bracket comprises two sliding ways, a support plate which can move back and forth on the sliding ways, a supporting arm bracket and a limiting member arranged on the supporting arm bracket; the sliding ways are connected with the supporting arm bracket via a rotating shaft; the guiding ways can be positioned at the position away from the supporting arm bracket at an open angle. The utility model has the advantages that the computer display screen and the computer keyboard can be separately arranged and the practical value is considerable.

Description

Computer keyboard tray

Technical field

The utility model relates to a kind of computer keyboard tray.

Technical background

Usually, computing machine such as PC are that pendulum uses at desk (desk or special-purpose table for computer), and its keyboard will be equipped with the keyboard drawer of a drawer type.In the life; we usually can run into and be unwilling to allow computer display take the desk desktop to use special-purpose table for computer instead because desktop is little; yet special-purpose table for computer will the side of occupation of land; this special-purpose table for computer can become a burden under the little situation of office or study area; can computing machine leave desk and place? in addition; in some public places, be not easy to put desk but the place of removing need to place computing machine at some, how placing computing machine also can become a problem.

Summary of the invention

The purpose of this utility model is the problems referred to above that will occupy and bring of putting that will solve computing machine such as PC display screen, and the computer keyboard tray of an energy with computer display and the placement of computer key disk detachment desk is provided.

The technical solution of the utility model is such: a kind of computer keyboard tray, the supporting plate that comprises guide rail, moves before and after can be on guide rail, it also is provided with a jib, prop up jib and be provided with a detent mechanism, guide rail is connected by rotating shaft with a jib, by detent mechanism guide rail is positioned at and leaves open-angle position of jib.

In the technique scheme, a side is provided with mouse tray below supporting plate, and this mouse tray is a Concealable, can be hidden in the supporting plate below.

In the technique scheme, installing plate can also be set, installing plate is provided with hook, and other has backboard and this hook to form to collude to hang and is connected; Propping up jib is installed on the installing plate by two support arms.

Aforesaid technical scheme can also be provided with guide groove in the installing plate both sides, and jib two support arm is in this guide groove, and a jib can move up and down along guide groove, and is fixed on the installing plate by gib screw.

The utility model with guide rail and can be on guide rail before and after the supporting plate that moves be arranged on support arm and add, propping up jib can directly or by installing plate be fixed on the wall, like this, in case with computer display directly or the back side that backboard is installed in computer display be fixed on the wall by the hook on the installing plate, computer keyboard also can break away from desk, is placed on the supporting plate.When using a computer, open guide rail, get final product operational computations switch dish; When not using a computer, close up guide rail.As for main frame, can be placed on a suitable place of being convenient to put.The utility model has been realized the hope that computer display and computer key disk detachment desk are placed, and has good practical value.

Description of drawings

Fig. 1 is the utility model embodiment 1 schematic perspective view;

Fig. 2 is that the utility model embodiment 1A-A analyses and observe (amplification) figure;

Fig. 3 is that the utility model embodiment 1B-B analyses and observe (amplification) figure;

Fig. 4 is the utility model embodiment 2 schematic perspective views.

Embodiment

Computer keyboard tray as shown in Figure 1, 2, 3, it comprises: installing plate 1, a jib 2, guide rail 3, supporting plate 4.Installing plate 1 is provided with hook 5, and backboard 6 forms to collude to hang with this hook 5 and is connected; Be provided with guide groove 7 in installing plate 1 both sides, two support arms 8 of a jib 2 are in this guide groove 7, and a jib 2 can move up and down along guide groove 7, and is fixed on the installing plate 1 by gib screw 9; Guide rail 3 is connected by rotating shaft 10 with a jib 2, is provided with a location in jib 2 lower end and stops 11, because this stops 11 existence, can be positioned in after guide rail 3 is opened and leave 2 one open-angle positions of jib; Supporting plate 4 is arranged on the guide rail 3, and can move forward and backward along guide rail 3, and supporting plate 4 is provided with the fixing card 12 of computer keyboard; A side is provided with mouse tray 13 below supporting plate, and this mouse tray 13 is Concealables, can be hidden in the supporting plate below.As mentioned above, can design several jib height, correspondingly several location holes of design on two support arms 8 by different location holes, will prop up jib 2 with gib screw 9 and be fixed on the installing plate 1, to reach the height of regulating a jib 2; Location, jib 2 lower ends stops that 11 are generally and are horizontally disposed with, and promptly the be opened open-angle of back and a jib 2 of guide rail 3 is the right angle.

Like this, we can be installed in backboard 6 back side of computer display, and installing plate 1 is installed on room one place's wall, by the hook on the installing plate 15, computer display can be hooked on the wall; The assembly that will prop up jib 2, guide rail 3, supporting plate 4, mouse tray 13 4 then is installed on the wall by two support arms 8 of a jib 2 and the guide groove 7 of installing plate 1 both sides; Again computer keyboard is placed in the fixedly card on the supporting plate 4 12.Thus, we place computer display and computer key disk detachment desk, get final product operational computations switch dish, when not using a computer, close up guide rail 3.

Computer keyboard tray as shown in Figure 4, it is to improve to form on the basis of computer keyboard tray shown in Figure 1, the location of removing among Fig. 1 stops 11, prop up jib 2 in addition and be provided with positioning screw 14, be provided with arc guide barrel 15 in guide rail 3 both sides, positioning screw 14 passes the arc guide barrel 15 of jib 2 both sides and guide rail 3 both sides, be provided with nut 16 at the two ends of positioning screw 14, be provided with sleeve 17 on the positioning screw 13 between the arc guide barrel 15, passing positioning screw 14 and between a jib 2 and arc guide barrel 15, be provided with friction ring (not drawing among the figure).As mentioned above, the design of deep-slotted chip breaker radian should make guide rail be opened back and prop up open-angle maximum between the jib to be greater than 90 ° of suitable angles.

Like this, when using a computer, by the nut 16 at positioning screw 14, arc guide barrel 15 and positioning screw 14 two ends, we can be adjusted to guide rail 3 level or a downward-sloping proper angle, and one allows the user that computer keyboard input is felt more comfortable computer keyboard pitch angle.

Claims

1. computer keyboard tray, the supporting plate that comprises guide rail, moves before and after can be on guide rail, it is characterized in that: also be provided with a jib, prop up jib and be provided with a detent mechanism, guide rail is connected by rotating shaft with a jib, by detent mechanism guide rail is positioned at and leaves open-angle position of jib.

2. computer keyboard tray according to claim 1 is characterized in that: a side is provided with mouse tray below supporting plate, and this mouse tray is a Concealable, can be hidden in the supporting plate below.

3. computer keyboard tray according to claim 1 and 2 is characterized in that: also be provided with installing plate, installing plate is provided with hook, and other has backboard and this hook to form to collude to hang and is connected; Propping up jib is installed on the installing plate by two support arms.

4. computer keyboard tray according to claim 3 is characterized in that: be provided with guide groove in the installing plate both sides, jib two support arm is in this guide groove, and a jib can move up and down along guide groove, and is fixed on the installing plate by gib screw.

5. according to claim 1 or 4 described computer keyboard trays, it is characterized in that: described detent mechanism is one to be stopped, this stops the lower end that is arranged on a jib.

6. according to claim 1 or 4 described computer keyboard trays, it is characterized in that: described detent mechanism comprises the positioning screw that is arranged on the jib, the arc guide barrel that is arranged on the guide rail both sides, this positioning screw passes the arc guide barrel of a jib both sides and guide rail both sides, is provided with nut at the two ends of positioning screw.

7. computer keyboard tray according to claim 6 is characterized in that: be provided with sleeve between the arc guide barrel of positioning screw upper rail both sides, pass positioning screw and be provided with friction ring between a jib and arc guide barrel.