Computer display screen supporting seat

Abstract

The utility model provides a computer display screen supporting seat which comprises a main seat body, a through groove is formed in the top side of the main seat body, a supporting frame is connected to the inner side of the through groove in a sliding mode, a connecting pin is fixedly installed on one side of the supporting frame, and a connecting shaft is fixedly installed on the inner side of the connecting pin. A rotating column is rotationally connected to the outer side of the connecting shaft, and a connecting frame capable of being used for fixing a display screen is fixedly mounted at one end of the rotating column; a first through hole is formed in the supporting frame, a threaded seat is fixedly installed on one side of the first through hole, the threaded seat is in threaded connection with a threaded column, and a top bead is fixedly installed at one end of the threaded column. Through cooperation of the connecting pins, the connecting shaft and the rotating column, the inclination angle of the display screen can be flexibly adjusted through the connecting frame, and through cooperation of the threaded rod, the threaded seat and the top bead, the inclination angle of the display screen can be stably fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer display screens, and more specifically, particularly relates to a computer display screen support base. Background Art

[0002] Personal computers can be divided into two types: desktop computers and notebook computers. Desktop computers are composed of a host computer and a display screen, and the display screen is often supported by a display screen support seat. Existing display screen support seats are usually connected at the joints using a damping shaft to facilitate users to adjust the angle of the display screen. However, after the damping shaft bears the weight of the display screen, it is easy to have an angle deviation after a period of time, that is, a countersunk phenomenon occurs, causing the user to readjust the angle of the display screen, which has certain limitations when used. Therefore, in view of this, the existing structure and defects are studied and improved, and a computer display screen support seat is provided to achieve a more practical purpose. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a computer display screen support seat, which is achieved by the following specific technical means:

[0004] A computer display screen support seat comprises a main seat body, a through groove is provided on the top side of the main seat body, a support frame is slidably connected to the inner side of the through groove, a connecting pin is fixedly installed on one side of the support frame, a connecting shaft is fixedly installed on the inner side of the connecting pin, a rotating column is rotatably connected to the outer side of the connecting shaft, and a connecting frame that can be used to fix the display screen is fixedly installed on one end of the rotating column; a through hole 1 is provided on the support frame, a threaded seat is fixedly installed on one side of the through hole 1, a threaded column is threadedly connected to the threaded seat, a top ball is fixedly installed on one end of the threaded column, and the top ball is set to abut the display screen.

[0005] Furthermore, a knob 1 is fixedly mounted on the other end of the threaded column.

[0006] Furthermore, a worm is rotatably installed on the inner side of the main seat body, the worm is meshingly connected with a worm wheel, the worm wheel is connected with a gear through a rotating shaft, and both ends of the rotating shaft are rotatably connected to the inner wall of the main seat body.

[0007] Furthermore, the gear is meshingly connected with a rack, and one side of the rack is fixedly connected to the support frame.

[0008] Furthermore, the support frame is provided with a connecting groove through which the worm can pass when the support frame moves.

[0009] Furthermore, a through hole 2 is provided on one side of the main seat body, and one end of the worm passes through the through hole 2 and is fixedly connected to a knob 2.

[0010] Furthermore, a limit seat is fixedly installed on the bottom side of the support frame.

[0011] Furthermore, a connecting seat is fixedly installed on the bottom side of the main seat body, and the bottom side of the connecting seat is rotatably connected to the base via a damping shaft.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can flexibly adjust the inclination angle of the display screen through the connection frame through the cooperation of the connection pin, the connection shaft and the rotating column, and can relatively stably fix the inclination angle of the display screen through the cooperation of the threaded rod, the threaded seat and the top ball.

[0014] The utility model can realize convenient rotation of the driving gear through the cooperation of the worm wheel and the worm, and can realize flexible adjustment of the horizontal height of the support frame through the cooperation of the gear and the rack. It has high convenience in use and a relatively simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the connection pin structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the worm gear structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the main seat structure of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Main seat body; 2. Support frame; 3. Connecting pin; 4. Connecting shaft; 5. Rotating column; 6. Connecting frame; 7. Threaded seat; 8. Threaded column; 9. Top ball; 10. Knob 1; 11. Through hole 1; 12. Worm; 13. Worm wheel; 14. Rotating shaft; 15. Gear; 16. Rack; 17. Connecting groove; 18. Knob 2; 19. Limiting seat; 20. Connecting seat; 21. Base; 22. Through groove; 23. Through hole 2. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a computer display screen support seat, comprising a main seat body 1, a through groove 22 is provided on the top side of the main seat body 1, a support frame 2 is slidably connected to the inner side of the through groove 22, a connecting pin 3 is fixedly installed on one side of the support frame 2, a connecting shaft 4 is fixedly installed on the inner side of the connecting pin 3, a rotating column 5 is rotatably connected to the outer side of the connecting shaft 4, a connecting frame 6 for fixing the display screen is fixedly installed on one end of the rotating column 5; a through hole 11 is provided on the support frame 2, a threaded seat 7 is fixedly installed on one side of the through hole 11, a threaded column 8 is threadedly connected to the threaded seat 7, a top ball 9 is fixedly installed on one end of the threaded column 8, and the top ball 9 is set against the display screen.

[0026] Among them, a knob 10 is fixedly installed on the other end of the threaded column 8 to facilitate driving the threaded column 8 to rotate.

[0027] Among them, a worm 12 is rotatably installed on the inner side of the main seat body 1, and the worm 12 is meshingly connected with a worm wheel 13. The worm wheel 13 is connected to a gear 15 through a rotating shaft 14. Both ends of the rotating shaft 14 are rotatably connected to the inner wall of the main seat body 1. Through the cooperation of the worm 12 and the worm wheel 13, the horizontal height of the support frame 2 can be locked.

[0028] The gear 15 is meshedly connected with a rack 16 , and one side of the rack 16 is fixedly connected to the support frame 2 , so as to drive the support frame 2 to move.

[0029] The support frame 2 is provided with a connecting groove 17 through which the worm 12 can pass when the support frame 2 moves.

[0030] A second through hole 23 is provided on one side of the main seat body 1 , and one end of the worm 12 passes through the second through hole 23 and is fixedly connected to a second knob 18 , so as to drive the worm 12 to rotate.

[0031] A limit seat 19 is fixedly installed on the bottom side of the support frame 2 to prevent the support frame 2 from excessively moving and falling off from the through slot 22 .

[0032] A connecting seat 20 is fixedly mounted on the bottom side of the main seat body 1 , and a base 21 is rotatably connected to the bottom side of the connecting seat 20 via a damping shaft, so that the display screen can be rotated at a horizontal angle.

[0033] The working principle of this embodiment is as follows: when the inclination angle of the display screen needs to be adjusted, the display screen is first fixed by the connecting frame 6, and then the knob 10 is rotated to drive the threaded column 8 to rotate. The threaded column 8 drives the top ball 9 to move through the threaded seat 7, and drives the inclination angle of the display screen to rotate. When the inclination angle is appropriate, stop rotating the knob 10, and the top ball 9 supports the display screen, so that the inclination angle of the display screen can be stably fixed for a long time.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A computer display screen support base, comprising a main base body (1), wherein a through groove (22) is provided on the top side of the main base body (1), characterized in that: The inner side of the through groove (22) is slidably connected to a support frame (2); a connecting pin (3) is fixedly mounted on one side of the support frame (2); a connecting shaft (4) is fixedly mounted on the inner side of the connecting pin (3); a rotating column (5) is rotatably connected to the outer side of the connecting shaft (4); a connecting frame (6) for fixing a display screen is fixedly mounted on one end of the rotating column (5); a through hole (11) is provided on the support frame (2); a threaded seat (7) is fixedly mounted on one side of the through hole (11); a threaded column (8) is threadedly connected to the threaded seat (7); a top bead (9) is fixedly mounted on one end of the threaded column (8); the top bead (9) is arranged to abut against the display screen.

2. The computer display screen support base as claimed in claim 1, characterized in that: A knob 1 (10) is fixedly mounted on the other end of the threaded column (8).

3. The computer display screen support base as claimed in claim 1, characterized in that: A worm (12) is rotatably mounted on the inner side of the main seat body (1), the worm (12) is meshingly connected to a worm wheel (13), the worm wheel (13) is transmission-connected to a gear (15) via a rotating shaft (14), and both ends of the rotating shaft (14) are rotatably connected to the inner wall of the main seat body (1).

4. The computer display screen support base as claimed in claim 3, characterized in that: The gear (15) is meshingly connected with a rack (16), and one side of the rack (16) is fixedly connected to the support frame (2).

5. The computer display screen support base as claimed in claim 3, characterized in that: The support frame (2) is provided with a connecting groove (17) through which the worm (12) can pass when the support frame (2) moves.

6. The computer display screen support base as claimed in claim 3, characterized in that: A second through hole (23) is provided on one side of the main seat body (1), and one end of the worm (12) passes through the second through hole (23) and is fixedly connected to the second knob (18).

7. The computer display screen support base as claimed in claim 1, characterized in that: A limit seat (19) is fixedly mounted on the bottom side of the support frame (2).

8. The computer display screen support base as claimed in claim 1, characterized in that: A connecting seat (20) is fixedly mounted on the bottom side of the main seat body (1), and the bottom side of the connecting seat (20) is rotatably connected to a base (21) via a damping shaft.

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