CN215981498U

CN215981498U - Computer display base

Info

Publication number: CN215981498U
Application number: CN202121292410.XU
Authority: CN
Inventors: 王智军; 王静; 陈润
Original assignee: Chifeng University
Current assignee: Chifeng University
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-03-08
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a computer display base which comprises a first expansion plate, a second expansion plate, a display screen, a support piece, a base, a first driving mechanism and a second driving mechanism, wherein the bottom of the support piece is welded on the base; the first driving mechanism comprises a first bevel gear, a second bevel gear, a first screw rod and a second screw rod; the second driving mechanism comprises a third bevel gear, a rotating handle, a rotating rod and a fourth bevel gear. Has the advantages that: move first expansion plate and second expansion plate to both sides, can place other apparatus such as potted plant, books or keyboard respectively on first expansion plate and the second expansion plate or the space that forms between first expansion plate and second expansion plate and the desktop, very big improvement the usage space rate.

Description

Computer display base

Technical Field

The utility model relates to the technical field of computers, in particular to a computer display base.

Background

The display is an I/O device belonging to a computer, namely an input/output device, and is a display tool which displays a certain electronic file on a screen through a specific transmission device and reflects the electronic file to human eyes. The existing display base structure has the problems that the space utilization rate of the placement position is low, and multiple use functions cannot be integrated.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a computer monitor base, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a computer display base comprises a first expansion plate, a second expansion plate, a display screen, a support piece, a base, a first driving mechanism and a second driving mechanism, wherein the bottom of the support piece is welded on the base;

the first driving mechanism comprises a first bevel gear, a second bevel gear, a first screw rod and a second screw rod;

the second driving mechanism comprises a third bevel gear, a rotating handle, a rotating rod and a fourth bevel gear.

Furthermore, a first bevel gear of the first driving mechanism is arranged in the middle of the base, second bevel gears are arranged on two sides of the bottom of the first bevel gear, the two second bevel gears are perpendicular to and meshed with the first bevel gear respectively, a first screw rod is integrally communicated with the second bevel gear on the right side, a second screw rod is integrally communicated with the second bevel gear on the left side, and the other ends of the first screw rod and the second screw rod are communicated into threaded holes of the first expansion plate and the second expansion plate.

Furthermore, the first screw rod and the second screw rod are in threaded connection with threaded holes of the first expansion plate and the second expansion plate, a disc-shaped cavity is reserved in one end of the second screw rod, one end, close to the second screw rod, of the first screw rod is integrally connected with a first connecting rod, the other end of the first connecting rod is led into the cavity of the second screw rod, and the other end of the first screw rod is integrally connected with a turntable matched with the shape and the size of the cavity.

Furthermore, a third bevel gear of the second driving mechanism is arranged in the supporting piece, a second connecting rod is welded at the top of the third bevel gear, the bottom end of the second connecting rod is led into the base, and the bottom end of the second connecting rod is welded on the first bevel gear.

Furthermore, the rotating handle of the second driving mechanism is arranged outside the supporting piece, one end of the rotating handle is perpendicularly welded with the rotating rod, the other end of the rotating rod is led into the supporting piece, the other end of the rotating rod is rotationally connected with the inner wall of one side of the supporting piece through the arranged bearing seat, a fourth bevel gear is integrally fixed on the rotating rod arranged in the supporting piece, and the fourth bevel gear is perpendicular to and meshed with the third bevel gear.

Compared with the prior art, the utility model has the following beneficial effects: through the first actuating mechanism and the second actuating mechanism who set up, can remove first expansion plate and second expansion plate to both sides, can place other apparatus such as cultivated in a pot, books or keyboard respectively on first expansion plate and the second expansion plate or the space that forms between first expansion plate and second expansion plate and the desktop, very big improvement the usage space rate, the base of this display is through the different environment of placing of flexible adaptable width simultaneously, the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a computer display base according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a computer display stand according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

Reference numerals:

1. a first expansion plate; 2. a second expansion plate; 3. a display screen; 4. a support member; 5. a base; 6. a threaded hole; 7. a first bevel gear; 8. a second bevel gear; 9. a first lead screw; 10. a second lead screw; 11. a cavity; 12. a first connecting rod; 13. a turntable; 14. a second connecting rod; 15. a third bevel gear; 16. turning a handle; 17. a rotating rod; 18. a bearing seat; 19. and a fourth bevel gear.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a computer display base according to an embodiment of the present invention includes a first expansion plate 1, a second expansion plate 2, a display screen 3, a support member 4, a base 5, a first driving mechanism and a second driving mechanism, wherein the bottom of the support member 4 is welded on the base 5, the display screen 3 is integrally fixed on the top of the support member 4, the first expansion plate 1 and the second expansion plate 2 are both L-shaped, the other ends of the first expansion plate 1 and the second expansion plate 2 are inserted into the base 5, and a threaded hole 6 is reserved at the middle position of the other end of each of the first expansion plate 1 and the second expansion plate 2;

the first driving mechanism comprises a first bevel gear 7, a second bevel gear 8, a first screw rod 9 and a second screw rod 10;

the second driving mechanism comprises a third bevel gear 15, a rotating handle 16, a rotating rod 17 and a fourth bevel gear 19.

Through the scheme of the utility model, a first bevel gear 7 of a first driving mechanism is arranged at the middle position in a base 5, two sides of the bottom of the first bevel gear 7 are respectively provided with a second bevel gear 8, the two second bevel gears 8 are respectively vertical to and meshed with the first bevel gear 7, a first screw rod 9 is integrally communicated with the right second bevel gear 8, a second screw rod 10 is integrally communicated with the left second bevel gear 8, the other ends of the first screw rod 9 and the second screw rod 10 are communicated into threaded holes 6 of a first expansion plate 1 and a second expansion plate 2, the first screw rod 9 and the second screw rod 10 are in threaded connection with the threaded holes 6 of the first expansion plate 1 and the second expansion plate 2, a disc-shaped cavity 11 is reserved in one end of the second screw rod 10, one end of the first screw rod 9 close to the second screw rod 10 is integrally connected with a first connecting rod 12, the other end of the first connecting rod 12 is communicated into the cavity 11 of the second screw rod 10, the other end of the first screw rod 9 is integrally connected with a rotary table 13 matched with the cavity 11 in shape and size, and the rotary table 13 and the cavity 11 play a role in connecting and limiting the first screw rod 9 and the second screw rod 10; third bevel gear 15 of second actuating mechanism sets up in support piece 4, the welding of third bevel gear 15 top has second connecting rod 14, the bottom of second connecting rod 14 lets in base 5, and the welding of second connecting rod 14 bottom is on first bevel gear 7, second actuating mechanism's commentaries on classics is 16 sets up outside

support piece

4, 16 one end vertical welding has bull stick 17 to changeing, the other end of bull stick 17 lets in support piece 4, the other end of bull stick 17 rotates through the bearing frame 18 that sets up and is connected with support piece 4 one side inner wall, an organic whole is fixed with fourth bevel gear 19 on arranging the bull stick 17 in support piece 4 in, fourth bevel gear 19 is perpendicular and the meshing with third bevel gear 15, it can adjust first expansion plate 1 and second expansion plate 2 to rotate commentaries on classics 16, high durability and convenient use.

When the display is specifically applied, the rotating handle 16 is rotated, the rotating handle 16 rotates to drive the rotating rod 17, the fourth bevel gear 19, the third bevel gear 15, the second connecting rod 14, the first bevel gear 7, the second bevel gear 8, the first screw rod 9 and the second screw rod 10 rotate synchronously, so that the first expansion plate 1, the second expansion plate 2 and the threaded hole 6 move towards two sides relative to the first screw rod 9 and the second screw rod 10, the space formed on the first expansion plate 1 and the second expansion plate 2 or between the first expansion plate 1 and the second expansion plate 2 and the desktop can be used for placing potted plants, books or keyboards and other appliances respectively, the use space ratio is greatly improved, meanwhile, the display is suitable for placing environments with different widths and widths through the movement of the first expansion plate 1 and the second expansion plate 2, and the practicability is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The computer display base is characterized by comprising a first expansion plate (1), a second expansion plate (2), a display screen (3), a support piece (4), a base (5), a first driving mechanism and a second driving mechanism, wherein the bottom of the support piece (4) is welded on the base (5), the display screen (3) is integrally fixed at the top of the support piece (4), the first expansion plate (1) and the second expansion plate (2) are both L-shaped, the other ends of the first expansion plate (1) and the second expansion plate (2) are communicated into the base (5), and threaded holes (6) are reserved in the middle positions of the other ends of the first expansion plate (1) and the second expansion plate (2);

the first driving mechanism comprises a first bevel gear (7), a second bevel gear (8), a first screw rod (9) and a second screw rod (10);

the second driving mechanism comprises a third bevel gear (15), a rotating handle (16), a rotating rod (17) and a fourth bevel gear (19).

2. The computer display base according to claim 1, wherein a first bevel gear (7) of the first driving mechanism is arranged in the middle of the base (5), two second bevel gears (8) are arranged on two sides of the bottom of the first bevel gear (7), the two second bevel gears (8) are respectively perpendicular to and meshed with the first bevel gear (7), a first lead screw (9) is integrally communicated with the second bevel gear (8) on the right side, a second lead screw (10) is integrally communicated with the second bevel gear (8) on the left side, and the other ends of the first lead screw (9) and the second lead screw (10) are communicated with threaded holes (6) of the first expansion plate (1) and the second expansion plate (2).

3. The computer display base according to claim 2, wherein the first lead screw (9) and the second lead screw (10) are in threaded connection with the threaded holes (6) of the first expansion plate (1) and the second expansion plate (2), a disc-shaped cavity (11) is reserved in one end of the second lead screw (10), one end of the first lead screw (9) close to the second lead screw (10) is integrally connected with a first connecting rod (12), the other end of the first connecting rod (12) is communicated into the cavity (11) of the second lead screw (10), and the other end of the first lead screw (9) is integrally connected with a rotating disc (13) matched with the shape and size of the cavity (11).

4. The computer display base according to claim 1, wherein a third bevel gear (15) of the second driving mechanism is arranged in the support member (4), a second connecting rod (14) is welded on the top of the third bevel gear (15), the bottom end of the second connecting rod (14) is communicated into the base (5), and the bottom end of the second connecting rod (14) is welded on the first bevel gear (7).

5. The computer display base according to claim 1, wherein the rotating handle (16) of the second driving mechanism is arranged outside the supporting member (4), one end of the rotating handle (16) is perpendicularly welded with a rotating rod (17), the other end of the rotating rod (17) is communicated with the supporting member (4), the other end of the rotating rod (17) is rotatably connected with the inner wall of one side of the supporting member (4) through a bearing seat (18), a fourth bevel gear (19) is integrally fixed on the rotating rod (17) arranged in the supporting member (4), and the fourth bevel gear (19) is perpendicular to and meshed with the third bevel gear (15).