CN218000870U

CN218000870U - Desktop computer support frame with adjustable height

Info

Publication number: CN218000870U
Application number: CN202121872006.XU
Authority: CN
Inventors: 李琼芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-12-09
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a but height-adjusting's desktop computer support frame relates to desktop computer technical field, to the inconvenient regulation of current computer display screen height uniform and the inconvenient problem of cleaning of the easy ash that falls of present computer support frame, the scheme as follows is put forward now, and it is including being used for receiving mechanism and elevating system, receiving mechanism is located elevating system's bottom, elevating system's top is provided with places the board, the bottom of placing the board is provided with the work box, elevating system is located places between board and the work box, receiving mechanism is located the inside of work box, elevating system's bottom is provided with moving mechanism. The utility model discloses novel structure, and the device can highly adjust according to human sight, and through mutually supporting of telescopic cylinder and coil spring, can effectual reduction vibrations, can effectually prevent through the dust cover simultaneously that the dust from falling into the work box inside, convenient health cleans.

Description

Desktop computer support frame with adjustable height

Technical Field

The utility model relates to a desktop computer technical field especially relates to a but height-adjusting's desktop computer support frame.

Background

The height of a display screen in a desktop computer is uniform, the height of a seat of a user is different from the height of a human sight line, so that the user needs to adjust the height according to actual requirements, and the existing computer support frame is easy to fall ash when used, so that the support frame is inconvenient to clean, and therefore, in order to solve the problems, the height-adjustable desktop computer support frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but height-adjusting's desktop computer support frame has solved the inconvenient regulation of computer display screen height uniform and the inconvenient problem of cleaning of the easy ash that falls of present computer support frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a height-adjustable desktop computer support frame comprises a containing mechanism and a lifting mechanism, wherein the containing mechanism is located at the bottom end of the lifting mechanism, a placing plate is arranged at the top end of the lifting mechanism, a working box is arranged at the bottom end of the placing plate, the lifting mechanism is located between the placing plate and the working box, the containing mechanism is located inside the working box, and a moving mechanism is arranged at the bottom end of the lifting mechanism;

the lifting mechanism comprises moving plates, telescopic cylinders, damping springs, connecting shafts, connecting lantern rings and limiting blocks, the moving plates are symmetrically arranged around the central axis of the working box, the telescopic cylinders are located on the sides, away from each other, of the two moving plates, one end of each telescopic cylinder is connected with the corresponding moving plate, one end, away from the corresponding moving plate, of each telescopic cylinder is connected with the corresponding working box, and the connecting shafts are arranged on the sides, close to each other, of the top ends of the two moving plates;

a dust cover is arranged between the placing plate and the working box, one end of the dust cover is connected with the bottom end of the placing plate, and the end of the dust cover, far away from the placing plate, is connected with the top end of the working box;

preferably, the storage mechanism comprises a drawer and a connecting handle, the drawer is located inside the working box, one end of the drawer penetrates through the working box and extends to the outside, the connecting handle is located outside the working box, and one end of the connecting handle is connected with the drawer.

Preferably, the damping spring is sleeved on the circumferential side wall of the telescopic cylinder, one end of the damping spring is connected with the telescopic cylinder, and the end, far away from the telescopic cylinder, of the damping spring is connected with the moving plate.

Preferably, the circumferential side wall of the joining shaft is sleeved with a connecting lantern ring, and the circumferential side wall of the connecting lantern ring is connected with the moving plate.

Preferably, the end of the connecting shaft is provided with a limiting block, the limiting block is symmetrically arranged on the central axis of the connecting shaft, and the circumferential side wall of the limiting block is connected with the bottom end of the placing plate.

Preferably, the moving mechanism comprises a moving wheel and a fixed block, one end of the fixed block is connected with the bottom end of the moving plate, one end, far away from the moving plate, of the fixed block is connected with the moving wheel, and a power supply connector is arranged on the side wall of the working box.

The utility model has the advantages that:

1. through starting telescopic cylinder to drive and remove wheel and movable plate and remove, the setting of removing the wheel can improve the stability of movable plate motion, and the movable plate can effectually will be placed the board and upwards promote with mutually supporting of linking axle, makes the device can highly adjust according to human sight, simultaneously through mutually supporting of telescopic cylinder and coil spring, can effectual reduction vibrations.

2. The dust cover is arranged between the placing plate and the working box, and the dust can be effectively prevented from falling into the working box through the dust cover, so that the dust cover is convenient and sanitary to clean, and the practicability is improved.

To sum up, the device can highly adjust according to human sight, and through mutually supporting of telescopic cylinder and coil spring, can effectual reduction vibrations, can effectually prevent through the dust cover simultaneously that the dust from falling into the work box inside, convenient health is cleaned.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the work box of the present invention.

Fig. 3 is a schematic view of the split structure of the present invention.

Fig. 4 is a schematic view of the connection structure of the moving plate and the linking shaft of the present invention.

Reference numbers in the figures: 1. a work box; 2. a storage mechanism; 201. a drawer; 202. a connecting handle; 3. placing a plate; 4. a lifting mechanism; 401. moving the plate; 402. a telescopic cylinder; 403. a damping spring; 404. a connecting shaft; 405. a connecting lantern ring; 406. a limiting block; 5. a moving mechanism; 501. a moving wheel; 502. a fixed block; 6. a dust cover; 7. and a power supply connector.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, a height-adjustable desktop computer support frame comprises a receiving mechanism 2 and a lifting mechanism 4, wherein the receiving mechanism 2 is located at the bottom end of the lifting mechanism 4, a placing plate 3 is arranged at the top end of the lifting mechanism 4, a work box 1 is arranged at the bottom end of the placing plate 3, the lifting mechanism 4 is located between the placing plate 3 and the work box 1, the receiving mechanism 2 is located inside the work box 1, and a moving mechanism 5 is arranged at the bottom end of the lifting mechanism 4;

the lifting mechanism 4 comprises moving plates 401, telescopic cylinders 402, damping springs 403, connecting shafts 404, connecting lantern rings 405 and limiting blocks 406, the moving plates 401 are symmetrically arranged around the central axis of the working box 1, the telescopic cylinders 402 are located on the sides, far away from each other, of the two moving plates 401, one ends of the telescopic cylinders 402 are connected with the moving plates 401, one ends, far away from the moving plates 401, of the telescopic cylinders 402 are connected with the working box 1, and the connecting shafts 404 are arranged on the sides, close to each other, of the top ends of the two moving plates 401;

a dust cover 6 is arranged between the placing plate 3 and the working box 1, one end of the dust cover 6 is connected with the bottom end of the placing plate 3, and the end of the dust cover 6 far away from the placing plate 3 is connected with the top end of the working box 1;

as shown in fig. 2 and 3, the storage mechanism 2 includes a drawer 201 and a connecting handle 202, the drawer 201 is located inside the work box 1, one end of the drawer 201 passes through the work box 1 and extends to the outside, the connecting handle 202 is located outside the work box 1, one end of the connecting handle 202 is connected to the drawer 201, a damping spring 403 is sleeved on a circumferential side wall of the telescopic cylinder 402, one end of the damping spring 403 is connected to the telescopic cylinder 402, one end of the damping spring 403, which is far away from the telescopic cylinder 402, is connected to the moving plate 401, so that sundries can be stored in the drawer 201, and the regularity of the work table surface is improved.

As shown in fig. 3 and fig. 4, a connecting collar 405 is sleeved on a circumferential side wall of the connecting shaft 404, the circumferential side wall of the connecting collar 405 is connected to the moving plate 401, a limiting block 406 is installed at an end of the connecting shaft 404, the limiting blocks 406 are symmetrically arranged on a central axis of the connecting shaft 404, the circumferential side wall of the limiting block 406 is connected to a bottom end of the placing plate 3, and the placing plate 3 is driven to move upwards by the limiting blocks 406 at two ends of the connecting shaft 404.

As shown in fig. 3, the moving mechanism 5 includes a moving wheel 501 and a fixed block 502, one end of the fixed block 502 is connected to the bottom end of the moving plate 401, one end of the fixed block 502, which is far away from the moving plate 401, is connected to the moving wheel 501, a power supply connector 7 is disposed on a side wall of the working box 1, and the moving stability of the moving plate 401 is improved by the moving wheel 401.

The working principle is as follows: when the device is used, the device is moved to a proper position firstly, then the device is connected with an external power supply through a power supply connector 7, then the sight height of the device is determined, then a telescopic cylinder 402 is started, the telescopic cylinder 402 drives a moving wheel 501 to move, two moving plates 401 are driven to move oppositely through the moving wheel 501, a connecting sleeve ring 405 on the moving plates 401 rotates in a connecting shaft 404, therefore, the connecting shaft 404 is driven to move upwards through the smaller included angle of the two moving plates 401, a limiting block 406 at the two ends of the connecting shaft 404 drives the placing plate 3 to move upwards, after the placing plate 3 moves to the proper position, the telescopic cylinder 402 is closed, then a desktop computer display screen is placed in the placing plate 3, then, a user sits on a chair to feel whether the height of the computer display screen is proper or not, when the height of the display screen is too high, the telescopic cylinder 402 is started again, the telescopic cylinder 402 retracts backwards through the telescopic cylinder 402, the included angle is driven to become larger, the height of the placing plate 3 is reduced while the included angle is increased, thereby, fine adjustment can be effectively performed, after the adjustment is finished, sundries can be accommodated in the drawer, the working drawer, the dust can be prevented from entering a dust cover from moving when the dust cover moves to the dust cover and can be effectively performed on the dust cover, and the dust cover can be prevented from entering the dust cover from moving table top of the dust cover.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but height-adjusting's desktop computer support frame, is including being used for receiving mechanism (2) and elevating system (4), its characterized in that: the storage mechanism (2) is positioned at the bottom end of the lifting mechanism (4), the top end of the lifting mechanism (4) is provided with a placing plate (3), the bottom end of the placing plate (3) is provided with a working box (1), the lifting mechanism (4) is positioned between the placing plate (3) and the working box (1), the storage mechanism (2) is positioned inside the working box (1), and the bottom end of the lifting mechanism (4) is provided with a moving mechanism (5);

the lifting mechanism (4) comprises moving plates (401), telescopic cylinders (402), damping springs (403), connecting shafts (404), connecting sleeve rings (405) and limiting blocks (406), the moving plates (401) are symmetrically arranged along the central axis of the working box (1), the telescopic cylinders (402) are positioned on one sides, far away from each other, of the two moving plates (401), one ends of the telescopic cylinders (402) are connected with the moving plates (401), one ends, far away from the moving plates (401), of the telescopic cylinders (402) are connected with the working box (1), and the connecting shafts (404) are arranged on one sides, close to each other, of the top ends of the two moving plates (401);

a dust cover (6) is arranged between the placing plate (3) and the working box (1), one end of the dust cover (6) is connected with the bottom end of the placing plate (3), and one end, far away from the placing plate (3), of the dust cover (6) is connected with the top end of the working box (1).

2. The adjustable height desktop computer support stand of claim 1, wherein the storage mechanism (2) comprises a drawer (201) and a connecting handle (202), the drawer (201) is located inside the work box (1), one end of the drawer (201) extends to the outside through the work box (1), the connecting handle (202) is located outside the work box (1), and one end of the connecting handle (202) is connected with the drawer (201).

3. The height-adjustable desktop computer support frame as claimed in claim 1, wherein the damping spring (403) is sleeved on a circumferential side wall of the telescopic cylinder (402), one end of the damping spring (403) is connected with the telescopic cylinder (402), and one end of the damping spring (403) far away from the telescopic cylinder (402) is connected with the moving plate (401).

4. The height-adjustable desktop computer support stand according to claim 1, wherein the circumferential side wall of the joint shaft (404) is sleeved with a connecting collar (405), and the circumferential side wall of the connecting collar (405) is connected with the moving plate (401).

5. The height-adjustable desktop computer support stand according to claim 1, wherein a limit block (406) is installed at the end of the connecting shaft (404), the limit block (406) is symmetrically arranged around the central axis of the connecting shaft (404), and the circumferential side wall of the limit block (406) is connected with the bottom end of the placing plate (3).

6. The height-adjustable desktop computer support frame according to claim 1, wherein the moving mechanism (5) comprises a moving wheel (501) and a fixed block (502), one end of the fixed block (502) is connected with the bottom end of the moving plate (401), one end of the fixed block (502) far away from the moving plate (401) is connected with the moving wheel (501), and a power supply connector (7) is arranged on the side wall of the working box (1).