CN210920796U

CN210920796U - Adjustable display screen supporting device for computer

Info

Publication number: CN210920796U
Application number: CN201920952154.9U
Authority: CN
Inventors: 周慧
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-07-03
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a display screen strutting arrangement for computer with adjustable, comprising a base plate, the bottom plate intermediate position is fixed with the cylinder, and the cylinder upper end is equipped with the support disk body that contacts with the display screen base. The cylinder side is fixed with the rack, and the meshing of rack side is connected with the gear, runs through on the gear and is fixed with the dwang, and the dwang side is equipped with the carousel, is equipped with the pin on the carousel. The utility model has the advantages that by rotating the turntable, the gear is meshed with the rack, and when the turntable is rotated clockwise, the distance between the supporting disc body and the bottom plate is increased; when the rotating disc rotates anticlockwise, the distance between the supporting disc body and the bottom plate is reduced, the height of the whole supporting device is convenient to adjust, and the display height of the display screen is further adjusted. After adjusting to suitable height, run through the carousel with the pin and insert in the supporting disk body, can prevent that the carousel from rotating, it is simple and convenient, height-adjusting very portably, the practicality is strong, adjusts the different demand of highly satisfying the difference.

Description

Adjustable display screen supporting device for computer

Technical Field

The utility model relates to a computer display field, specific is a display screen strutting arrangement for computer with adjustable.

Background

The computer includes display screen, host computer, mouse and keyboard, and the display screen includes main screen and base, and normal display screen can angle regulation, because main screen and base are fixed the setting, it can't carry out altitude mixture control according to the requirement of work, leads to the staff to keep a height for a long time, causes the cervical vertebra ache easily.

Generally use the display screen support frame to increase the height among the prior art, place the support frame on the base, but because the height of support frame is fixed, when the comfort level that needs height-adjusting to satisfy people used, the regulation of can not effectual realization height can't satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects mentioned in the background art, the utility model aims to provide an adjustable display screen supporting device for a computer, which increases the distance between a supporting disk body and a bottom plate when rotating a turntable clockwise by rotating the turntable and meshing a gear and a rack; when the rotating disc rotates anticlockwise, the distance between the supporting disc body and the bottom plate is reduced, the height of the whole supporting device is convenient to adjust, and the display height of the display screen is further adjusted.

After adjusting to suitable height, run through the carousel with the pin and insert in the supporting disk body, can prevent that the carousel from rotating, it is simple and convenient, height-adjusting very portably, the practicality is strong, adjusts the different demand of highly satisfying the difference.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a display screen strutting arrangement for computer with adjustable, includes the bottom plate, the bottom plate intermediate position is fixed with the cylinder, and the inside cavity that opens of cylinder has, and cavity bottom welded fastening has a coupling spring, and the cylinder top is fixed with the annular ring.

The utility model discloses a display screen support device, including cylinder, supporting disk body, bracing piece, cavity, connecting spring, bracing piece, supporting disk body, the cylinder upper end is equipped with the support disk body that contacts with the display screen base, and the inside bottom mounting of supporting disk body has the bracing piece, and bracing piece and annular circle slide to set up, and the bracing piece bottom is equipped with the plectane that sets up with the cavity activity from.

Support the disk body side and open first connecting hole and the second connecting hole that has run through the setting, first connecting hole is opened all around has the first spacing hole of array distribution.

The cylinder side is fixed with the rack, and the rack side meshing is connected with the gear, runs through on the gear and is fixed with the dwang, and the dwang both ends are fixed with first limiting plate and the second limiting plate that the mirror image distributes respectively.

The dwang side is equipped with the carousel, and it has the spacing hole of array distribution and the first spacing concentric second that distributes of hole to open on the carousel, is equipped with the pin between first spacing hole and the spacing hole of second.

Further, the connecting spring and the side wall of the cavity are not fixed.

Further, the first connecting holes and the second connecting holes are equal in diameter and are concentrically distributed.

Further, first limiting plate, second limiting plate all laminate with supporting the disc side wall.

Further, the pin penetrates through the turntable and the supporting disc body.

The utility model has the advantages that:

the utility model has the advantages that by rotating the turntable, the gear is meshed with the rack, and when the turntable is rotated clockwise, the distance between the supporting disc body and the bottom plate is increased; when the rotating disc rotates anticlockwise, the distance between the supporting disc body and the bottom plate is reduced, the height of the whole supporting device is convenient to adjust, and the display height of the display screen is further adjusted.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the support tray of the present invention;

fig. 4 is a schematic view of the gear and rack engagement connection of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

An adjustable display screen supporting device for a computer is shown in figure 1 and comprises a bottom plate 1, a cylinder 2 is fixed in the middle of the bottom plate 1, a cavity 21 is formed in the cylinder 2, a connecting spring 22 is fixed at the bottom end of the cavity 21 in a welding mode, the connecting spring 22 is not fixed with the side wall of the cavity 21, and an annular ring 23 is fixed at the top end of the cylinder 2.

As shown in fig. 2 and 3, a supporting plate body 3 contacting with the display screen base is arranged at the upper end of the column body 2, a supporting rod 31 is fixed at the bottom end inside the supporting plate body 3, and the supporting rod 31 and the annular ring 23 are arranged in a sliding manner. The bottom end of the support rod 31 is provided with a circular plate 32 which is movably arranged up and down with the cavity 21, the bottom end of the circular plate 32 is welded and fixed with the upper end of the connecting spring 22, and as shown in fig. 2, the connecting spring 22 is in a natural state.

As shown in fig. 3, a first connection hole 33 and a second connection hole 34 are formed at a side end of the supporting tray 3 and are concentrically arranged, diameters of the first connection hole 33 and the second connection hole 34 are equal, and first limiting holes 35 are formed around the first connection hole 33 and are distributed in an array.

As shown in fig. 2 and 4, a rack 4 is fixed at the side end of the column body 2, a gear 5 is meshed with the side end of the rack 4, a rotating rod 51 is fixedly penetrated through the gear 5, a first limiting plate 52 and a second limiting plate 53 which are distributed in a mirror image mode are respectively fixed at the two sides of the rotating rod 51, and the first limiting plate 52 and the second limiting plate 53 are attached to the side wall of the supporting tray body 3.

The side end of the rotating rod 51 is provided with a turntable 54, the turntable 54 is provided with second limiting holes 5401 which are distributed in an array manner and are concentric with the first limiting holes 35, pins 55 are arranged between the first limiting holes 35 and the second limiting holes 5401, and the pins 55 penetrate through the turntable 54 and the supporting disk body 3.

When the support disc is used, the gear 5 is meshed with the rack 4 by rotating the turntable 54, and when the turntable 54 is rotated clockwise, the distance between the support disc body 3 and the bottom plate 1 is increased; when the rotating disc 54 rotates anticlockwise, the distance between the supporting disc body 3 and the bottom plate 1 is reduced, so that the height of the whole supporting device is convenient to adjust, and the display height of the display screen is further adjusted.

After the height is adjusted to a proper value, the pin 55 penetrates through the turntable 54 and is inserted into the supporting disc body 3, so that the turntable 54 can be prevented from rotating, and the operation is simple and convenient.

When the upper end of the circular plate 32 is in contact with the annular ring 23, the gear 5 and the rack 4 are not disengaged, and when the connection spring 22 is in the maximum compression state, the bottom of the support tray 3 is just in contact with the upper surface of the base plate 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. An adjustable display screen supporting device for a computer comprises a bottom plate (1) and is characterized in that a column body (2) is fixed in the middle of the bottom plate (1), a cavity (21) is formed in the column body (2), a connecting spring (22) is fixedly welded at the bottom end of the cavity (21), and an annular ring (23) is fixed at the top end of the column body (2);

the upper end of the column body (2) is provided with a supporting disc body (3) which is contacted with the display screen base, the bottom end inside the supporting disc body (3) is fixedly provided with a supporting rod (31), the supporting rod (31) and the annular ring (23) are arranged in a sliding manner, the bottom end of the supporting rod (31) is provided with a circular plate (32) which is movably arranged up and down with the cavity (21), and the bottom end of the circular plate (32) is fixedly welded with the upper end of the connecting spring (22);

a first connecting hole (33) and a second connecting hole (34) which are arranged in a penetrating mode are formed in the side end of the supporting disc body (3), and first limiting holes (35) distributed in an array mode are formed in the periphery of the first connecting hole (33);

a rack (4) is fixed at the side end of the column body (2), a gear (5) is meshed and connected with the side end of the rack (4), a rotating rod (51) penetrates through and is fixed on the gear (5), and a first limiting plate (52) and a second limiting plate (53) which are distributed in a mirror image mode are fixed at the two side ends of the rotating rod (51) respectively;

the side end of the rotating rod (51) is provided with a rotating disc (54), the rotating disc (54) is provided with second limiting holes (5401) which are distributed in an array manner and are concentric with the first limiting holes (35), and pins (55) are arranged between the first limiting holes (35) and the second limiting holes (5401).

2. The adjustable computer monitor support device of claim 1, wherein the connecting spring (22) and the side wall of the cavity (21) are not fixed.

3. The adjustable computer monitor support device of claim 1, wherein the first connection hole (33) and the second connection hole (34) are equal in diameter and concentrically arranged.

4. The adjustable supporting device for the computer display screen according to claim 1, wherein the first limiting plate (52) and the second limiting plate (53) are attached to the side wall of the supporting tray body (3).

5. The adjustable computer monitor support device of claim 1, wherein the pin (55) penetrates the turntable (54) and the support plate body (3).