CN208431527U

CN208431527U - Computer adjustable support device

Info

Publication number: CN208431527U
Application number: CN201821150338.5U
Authority: CN
Inventors: 毕玉; 游祖会
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2018-07-20
Filing date: 2018-07-20
Publication date: 2019-01-25
Anticipated expiration: 2028-07-20

Abstract

The utility model discloses a kind of computer adjustable supportings, including sequentially connected positioning seat, pedestal and strut from the bottom to top；It is connected between the positioning seat and pedestal by slipping mechanism, and pedestal can slide on positioning seat；The top surface of the strut upwardly extends to form extension rod, and a bearing is arranged with outside the extension rod, and the bearing outside is equipped with a turntable, and a connecting rod for connecting with display is fixedly connected on the turntable；Convenient for adjusting the distance between display screen and user when the utility model and fixed display are used cooperatively, and the position of display screen can be converted as needed, to adapt to the demand of different user.

Description

Computer adjustable supporting

Technical field

The utility model relates to computer field more particularly to a kind of computer adjustable supportings.

Background technique

Computer display is a machine element of equal importance with CPU, mainboard, memory, power supply；Display belongs to The I/O equipment of computer, i.e. input-output equipment, it is a kind of to be shown to certain electronic document by specific transmission device The show tools of human eye is re-reflected on screen.Existing display generally comprises sequentially connected pedestal, support from the bottom to top Bar and mask are equipped with display screen in mask；In some special industries or particular application, display needs are fixed on On supporter (such as the objects such as computer desk), pedestal is fixedly connected with supporter at this time, cause display screen relative to user before Afterwards apart from unadjustable, and the suitable visible sensation distance of different user is different from, for a long time in unfavorable visible sensation distance It is middle to cause feeling of fatigue and ophthalmic uncomfortable using easy；Further, since display screen can not rotate left and right, can not convert as needed The position of display screen；The above two o'clock is inconvenience when existing fixed display uses.

It is therefore desirable to which a kind of computer adjustable supporting, is adjusted when being used cooperatively with fixed display The distance between display screen and user, and the position of display screen can be converted as needed, to adapt to the demand of different user.

Utility model content

In view of this, being shown the purpose of this utility model is to provide a kind of computer adjustable supporting with fixed Show convenient for adjusting the distance between display screen and user when device is used cooperatively, and the position of display screen can be converted as needed, with Adapt to the demand of different user.

The computer adjustable supporting of the utility model, including from the bottom to top sequentially connected positioning seat, pedestal and Strut；It is connected between the positioning seat and pedestal by slipping mechanism, and pedestal can slide on positioning seat；The top of the strut Extension rod is extended to form upwardly, a bearing is arranged with outside the extension rod, and the bearing outside is equipped with a turntable, the turntable On be fixedly connected with one for the connecting rod that connect with display.

As further improvement to above-mentioned technical proposal, the slipping mechanism includes by the convex formation in positioning seat top surface Sliding rail and from base end face fovea superior formed for sliding slot sliding rail with, the sliding rail be straight rail structure.

As further improvement to above-mentioned technical proposal, the longitudinal section of the sliding rail and the longitudinal section of sliding slot are upper big Under small trapezium structure.

As further improvement to above-mentioned technical proposal, the positioning seat is equipped at least two parallel sliding rails, The quantity of the sliding slot and the quantity of sliding rail it is identical and correspond.

As further improvement to above-mentioned technical proposal, the rear and front end of the sliding rail is equipped with limit hole, for hindering The mobile locating part of gear pedestal is removably attached to limit hole.

As further improvement to above-mentioned technical proposal, the positioning seat is rectangular holder structure, at four of positioning seat Edge is equipped with the fixation hole for being fixed on supporter.

Further include limited block as further improvement to above-mentioned technical proposal, is equipped in the middle part of the bottom surface of the limited block The cavity of fovea superior, the extension rod coaxially protrude into cavity and are axially movable；The bottom surface of the limited block is located at four side of cavity also It is provided with circumferential equally distributed gag lever post, is equipped in the turntable and is used to be inserted into for gag lever post correspondingly with each gag lever post Limit channels.

As further improvement to above-mentioned technical proposal, the quantity of the gag lever post is 4-8 root.

As further improvement to above-mentioned technical proposal, the gag lever post is equipped with hoodle, sets in the limit channels There is the arc groove being adapted to hoodle.

As further improvement to above-mentioned technical proposal, pressure is equipped between the top and cavity closed end of the gag lever post Spring.

By above disclosure, the utility model has following advantageous effects:

The computer adjustable supporting of the utility model, fixed display are connected to turntable by connecting rod, turn Disk can be rotated using the axis of extension rod as shaft so that display can left-right rotary transfer adjusting position as needed；This Outside, since pedestal can slide on positioning seat, thus position of the adjustable frames on positioning seat, and then it is opposite to adjust display In the distance of user；The utility model is adapted to the demand of different user, effectively increases the convenience used.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the left view of the utility model；

Fig. 3 is the top view of the utility model.

Specific embodiment

Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete Site preparation description；Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments, Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, fall within the protection scope of the utility model.

It is as shown in Figure 1 to Figure 3: the computer adjustable supporting of the present embodiment, including it is sequentially connected from the bottom to top Positioning seat 1, pedestal 2 and strut 3；It is connected between the positioning seat 1 and pedestal 2 by slipping mechanism, and pedestal 2 can be in positioning seat It is slided on 1；The top surface of the strut 3 upwardly extends to form extension rod 4, is arranged with a bearing 5, the axis outside the extension rod 4 It holds and is arranged with a turntable 6 outside 5, a connecting rod 7 for connecting with display is fixedly connected on the turntable 6；Strut 3 is straight Bar, one end are connected with pedestal 2；Strut 3 is arranged perpendicular to horizontal plane, preferably rod structure；Positioning seat 1 and supporter (example Such as computer desk object) it is connected, it is fixed on supporter；Pedestal 2 can be the common structures such as rectangular, round, oval；Positioning The preferably rectangular holder structure of seat 1, is equipped with the fixation hole 1a for being fixed on supporter in four edges of positioning seat 1, Gu Determine Kong Kewei screw hole, when use on supporter also prefabricated corresponding screw hole, can be fixed by positioning seat 1 by bolt；Extend The diameter of bar 4 can be the 1/3 of strut 3；Bearing 5 is cylinder rolling bearing 5.

In use, fixed display by connecting rod 7 be connected to turntable 6 (connection type can be spirally connected or other Rational method), turntable 6 can be rotated using the axis of extension rod 4 as shaft so that display can left-right rotary transfer according to need Want adjusting position；Further, since pedestal 2 can slide on positioning seat 1, thus position of the adjustable frames 2 on positioning seat 1, And then adjust distance of the display relative to user；The present apparatus is adapted to the demand of different user, effectively increases and uses Convenience.

In the present embodiment, the slipping mechanism includes by the sliding rail 11 of the convex formation in 1 top surface of positioning seat and by 2 bottom surface of pedestal The sliding slot 21 for cooperating with sliding rail 11 that fovea superior is formed, the sliding rail 11 are straight rail structure；Sliding rail 11 can be slided in sliding slot 21 Dynamic (straight reciprocating), so that position of the adjustable frames 2 on positioning seat 1, regulative mode are simple and reliable；Meanwhile it is described The longitudinal section of sliding rail 11 and the longitudinal section of sliding slot 21 are up big and down small trapezium structure, and sliding rail 11 can be effectively prevent to deviate from, mentioned High steering capability, sliding rail 11 on positioning seat 1 also easy cleaning, greatly improves its popularization and application degree；The quantity of sliding rail 11 It can set as needed；But positioning seat 1 is equipped at least two parallel sliding rails 11, the quantity and sliding rail 11 of the sliding slot 21 Quantity it is identical and correspond.

In the present embodiment, the rear and front end of the sliding rail 11 is equipped with limit hole 11a, the limit for stopping pedestal 2 mobile Position part 11b is removably attached to limit hole 11a；Locating part 11b defines mobile range of the pedestal 2 on positioning seat 1, Pedestal 2 is prevented to be detached from positioning seat 1；Limit hole 11a is vertically arranged；Preferably, limit hole 11a be Screw hole structure, locating part 11b with Limit hole 11a is connected by screw thread pair；Locating part 11b may be, for example, anti-theft bolt.

Further include limited block 8 in the present embodiment, the cavity 81 of fovea superior is equipped in the middle part of the bottom surface of the limited block 8, it is described to prolong Stock 4 coaxially protrudes into cavity 81 and is axially movable；The bottom surface of the limited block 8 is located at 81 4 side of cavity and is additionally provided with circumferentially The gag lever post 82 of even distribution, is equipped in the turntable 6 and the limit for being inserted into for gag lever post 82 correspondingly of each gag lever post 82 Bit port 61；The quantity of gag lever post 82 can be 4-8 root；Extension rod 4 is inserted into cavity 81, forms positioning to limited block 8 and guiding is made With；After gag lever post 82 is inserted into limit channels 61,6 position of turntable is fixed, to limit the position of display；When needing to rotate When turntable 6, gag lever post 82 is pulled up out, it is easy to adjust reliable.

In the present embodiment, the gag lever post 82 is equipped with hoodle 82a, is equipped in the limit channels 61 suitable with hoodle 82a The arc groove 61a matched；The part hoodle 82a is set in gag lever post 82, during gag lever post 82 is gradually inserted limit channels 61, Hoodle 82a by 61 inner wall of limit channels extruding and it is radially contracted enter gag lever post 82 in, when gag lever post 82 it is mobile in place after, Hoodle 82a stretching is placed into arc groove 61a, to form position-limiting action to gag lever post 82, gag lever post 82 needs larger at this time Upward pulling force could pull out；In addition, being equipped with pressure spring 9 between 81 closed end of top and cavity of the gag lever post 82, can be improved Reset response when gag lever post 82 pulls out.

The principles of the present invention and embodiment are explained finally, it is stated that applying specific case herein It states, the core concept of the above embodiments are only used to help understand the utility model, is not departing from the utility model original In the case where reason, can also to the utility model, some improvement and modification can also be carried out, these improvement and modification also fall into the utility model Protection scope in.

Claims

1. A computer-adjustable support device, characterized in that: it comprises a positioning seat, a base and a support rod connected in sequence from bottom to top; the positioning seat and the base are connected by a sliding mechanism, and the base can be on the positioning seat Sliding; the top surface of the support rod extends upward to form an extension rod, the extension rod casing is provided with a bearing, the bearing casing is provided with a turntable, and a connecting rod for connecting with the display is fixedly connected to the turntable.

2 . The computer-adjustable support device according to claim 1 , wherein the sliding mechanism comprises a sliding rail formed by a convex top surface of the positioning seat and a concave formed by a bottom surface of the base for cooperating with the sliding rail. 3 . The chute, the slide rail is a straight rail structure.

3 . The computer-adjustable support device according to claim 2 , wherein the longitudinal section of the slide rail and the longitudinal section of the chute are both in the trapezoid structure of the upper large and the lower small. 4 .

4 . The computer-adjustable support device according to claim 3 , wherein at least two parallel slide rails are provided on the positioning base, and the number of the slide grooves is the same as that of the slide rails and one by one. 5 . correspond.

5 . The computer adjustable support device according to claim 3 , wherein the front and rear ends of the slide rail are provided with limit holes, and the limiter for blocking the movement of the base is detachably connected to the limiter. 6 . hole.

6 . The computer-adjustable support device according to claim 5 , wherein the positioning base is a square base structure, and four corners of the positioning base are provided with fixing holes for fixing to the support body. 7 .

7. The computer-adjustable support device according to any one of claims 1 to 6, characterized in that it further comprises a limit block, the middle of the bottom surface of the limit block is provided with an upwardly concave cavity, and the extension rod Coaxially extends into the cavity and can move axially; the bottom surface of the limit block is located on the four sides of the cavity and is also provided with limit rods evenly distributed in the circumferential direction, and the turntable is provided with a one-to-one correspondence with each limit rod The limit channel for limit rod insertion.

8 . The computer-adjustable support device according to claim 7 , wherein the number of the limit rods is 4-8. 9 .

9 . The computer-adjustable support device according to claim 7 , wherein the limit rod is provided with marbles, and the limit channel is provided with arc-shaped grooves adapted to the marbles. 10 .

10 . The computer-adjustable support device according to claim 9 , wherein a compression spring is provided between the top of the limit rod and the closed end of the cavity. 11 .