CN209100915U - An adjustable angle computer support frame - Google Patents

Abstract

The utility model discloses an angle-adjustable computer support frame, comprising a base plate, a support plate is fixedly connected to the top of the base plate, a long hole is opened on the left side of the support plate, and the top of the support plate is movable through a rotating shaft A connecting rod is connected, the left side of the connecting rod is fixedly connected with a display, the bottom of the right side of the display is fixedly connected with a sliding rail, the right side of the sliding rail is provided with a sliding slot, and the bottom of the right side of the support plate is A rotating rod is arranged therethrough, the left end of the rotating rod penetrates the support plate and extends to the inner cavity of the support plate, and the left end of the rotating rod is fixedly connected with a first bevel gear. The utility model can make the threaded sleeve move vertically, and the threaded sleeve drives the horizontal rod and the slide plate to move vertically, so that the inclination angle of the display can be adjusted, the operation is simple and fast, the visual field effect of the user is enhanced, and the simple structure of the computer bracket is solved. It is inconvenient to adjust the angle thereof, thereby affecting the problem of the user using the computer.

Description

An adjustable angle computer support frame

technical field

The utility model relates to the technical field of computers, in particular to an angle-adjustable computer support frame.

Background technique

A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations and logical calculations. It also has the function of storage and memory. A device consists of a hardware system and a software system. A computer without any software is called bare metal. It can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer, and embedded computer. The more advanced computers include biological computer, photonic computer, quantum computer, etc. The computer bracket is used to support the computer. The computer stand has a simple structure, and it is inconvenient to adjust its angle, which affects the user's use of the computer. For this reason, we provide "a computer support stand with an adjustable angle".

Utility model content

The purpose of the utility model is to provide an angle-adjustable computer support frame, which has the advantage of being easy to adjust the angle, and solves the problem that the computer support frame is simple in structure and inconvenient to adjust the angle thereof, thereby affecting the user's use of the computer.

In order to achieve the above purpose, the present invention provides the following technical solutions: an angle-adjustable computer support frame, comprising a bottom plate, a support plate is fixedly connected to the top of the bottom plate, and a long hole is opened on the left side of the support plate, so The top of the support plate is movably connected with a connecting rod through a rotating shaft, the left side of the connecting rod is fixedly connected with a display, the bottom of the right side of the display is fixedly connected with a sliding rail, and the right side of the sliding rail is provided with a chute, The bottom of the right side of the support plate is provided with a rotating rod, the left end of the rotating rod penetrates the support plate and extends to the inner cavity of the support plate, the left end of the rotating rod is fixedly connected with a first bevel gear, and the support plate A threaded rod is movably connected to the inner cavity of the threaded rod, and the surface of the threaded rod is sequentially sleeved with a second bevel gear and a threaded sleeve from bottom to top, the first bevel gear meshes with the second bevel gear, and the threaded rod and the threaded sleeve are threaded connection, the left side of the threaded sleeve is fixedly connected with a crossbar, the left end of the crossbar penetrates the long hole and extends to the inner cavity of the chute, the left end of the crossbar is movably connected with a sliding plate through a rotating shaft, the sliding plate Sliding connection with the chute.

Preferably, the front and rear ends of the left side of the top of the bottom plate are fixedly connected with a support rod, and the top of the support rod is at a fixed distance from the support plate.

Preferably, a hand wheel is fixedly connected to the right end of the rotating rod, and the surface of the hand wheel is provided with anti-skid patterns.

Preferably, the surface of the first bevel gear is provided with first teeth, and the surface of the second bevel gear is provided with second teeth matched with the first teeth.

Preferably, a pulley is movably connected to the front and back of the slide plate through a rotating shaft, and the side of the pulley away from the slide plate is in contact with the inner wall of the chute.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model cooperates with the bottom plate, the support plate, the long hole, the connecting rod, the display, the slide rail, the chute, the rotating rod, the first bevel gear, the threaded rod, the second bevel gear, the threaded sleeve, the cross bar and the slide plate. , can make the threaded sleeve move vertically, and the threaded sleeve drives the horizontal bar and the slide plate to move vertically, so that the tilt angle of the display can be adjusted, the operation is simple and quick, the user's visual effect is enhanced, and the computer bracket is simple and inconvenient. Adjust the angle of it, thus affecting the user's problem of using the computer.

2. The utility model increases the contact area between the rotating rod and the fingers by setting the hand wheel, which is convenient for the rotation of the rotating rod. By setting the support rod, the support plate can be supported, and the stability of the support plate is improved. , reducing the friction between the sliding plate and the chute, and by opening the long hole, it is convenient for the vertical movement of the cross bar.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top sectional view of the connecting structure of the sliding rail and the sliding groove of the utility model;

FIG. 3 is a left side schematic view of the bottom plate and the support plate of the present invention.

In the picture: 1 bottom plate, 2 support plate, 3 long hole, 4 connecting rod, 5 display, 6 sliding rail, 7 sliding groove, 8 rotating rod, 9 first bevel gear, 10 threaded rod, 11 second bevel gear, 12 Threaded sleeves, 13 cross bars, 14 slide plates, 15 support bars, 16 hand wheels, 17 pulleys.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, an angle-adjustable computer support frame, including a base plate 1, a support plate 2 is fixedly connected to the top of the base plate 1, and a support rod 15 is fixedly connected to the front and rear ends of the top left side of the base plate 1. The top of the support rod 15 is at a fixed distance from the support plate 2. By arranging the support rod 15, the support plate 2 can be supported and the stability of the support plate 2 is improved. The left side of the support plate 2 is provided with a long hole 3, and the support plate 2 A connecting rod 4 is movably connected to the top of the screen through a rotating shaft, a display 5 is fixedly connected to the left side of the connecting rod 4, a slide rail 6 is fixedly connected to the bottom of the right side of the display 5, and a chute 7 is provided on the right side of the slide rail 6, and the support plate 2. The bottom of the right side is provided with a rotating rod 8, the left end of the rotating rod 8 penetrates the support plate 2 and extends to the inner cavity of the support plate 2, the right end of the rotating rod 8 is fixedly connected with a hand wheel 16, and the surface of the hand wheel 16 is provided with Anti-skid pattern, by setting the hand wheel 16, the contact area between the rotating rod 8 and the fingers is increased, which is convenient for the rotation of the rotating rod 8. The left end of the rotating rod 8 is fixedly connected with the first bevel gear 9, and the inner cavity of the support plate 2 is movably connected There is a threaded rod 10. The surface of the threaded rod 10 is sequentially sleeved with a second bevel gear 11 and a threaded sleeve 12 from bottom to top. A tooth, the surface of the second bevel gear 11 is provided with a second tooth that matches the first tooth, the threaded rod 10 is threadedly connected with the threaded sleeve 12, and the left side of the threaded sleeve 12 is fixedly connected with a cross bar 13, The left end of the cross bar 13 penetrates the long hole 3 and extends to the inner cavity of the chute 7. By opening the long hole 3, the vertical movement of the cross bar 13 is convenient. The chute 7 is slidably connected, and the front and the back of the slide plate 14 are movably connected with a pulley 17 through the rotating shaft. The side of the pulley 17 away from the slide plate 14 is in contact with the inner wall of the chute 7. The friction force between 7, through the bottom plate 1, the support plate 2, the long hole 3, the connecting rod 4, the display 5, the sliding rail 6, the sliding groove 7, the rotating rod 8, the first bevel gear 9, the threaded rod 10, the second The bevel gear 11, the threaded sleeve 12, the cross bar 13 and the sliding plate 14 cooperate to make the threaded sleeve 12 move vertically, and the threaded sleeve 12 drives the horizontal bar 13 and the sliding plate 14 to move vertically, so that the tilt angle of the display 5 can be adjusted, The operation is simple and fast, the visual field effect of the user is enhanced, and the problem of the simple structure of the computer bracket and the inconvenience of adjusting the angle thereof, thus affecting the user's use of the computer is solved.

When in use, the rotating handwheel 16 drives the rotating rod 8 to rotate, the rotating rod 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 11 to rotate, and the second bevel gear 11 drives the threaded rod 10 to rotate. The rod 10 is threadedly connected with the threaded sleeve 12 to make the threaded sleeve 12 move upward, and the threaded sleeve 12 drives the cross bar 13 and the slide plate 14 to move upward, so that the slide plate 14 slides in the inner cavity of the chute 7, and the cross bar 13 and the slide plate 14 move upward. During the process, the display 5 is tilted so as to adjust the angle of the display 5 .

To sum up: the adjustable angle computer support frame, through the bottom plate 1, the support plate 2, the long hole 3, the connecting rod 4, the display 5, the sliding rail 6, the sliding groove 7, the rotating rod 8, the first bevel gear 9, the thread The combination of the rod 10, the second bevel gear 11, the threaded sleeve 12, the cross bar 13 and the slide plate 14 solves the problem of the simple structure of the computer bracket and the inconvenience of adjusting its angle, thus affecting the user's use of the computer.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An angle-adjustable computer support frame, comprising a base plate (1), characterized in that: the top of the base plate (1) is fixedly connected with a support plate (2), and the left side of the support plate (2) is opened There is a long hole (3), the top of the support plate (2) is movably connected with a connecting rod (4) through a rotating shaft, the left side of the connecting rod (4) is fixedly connected with a display (5), and the display (5) ) the bottom of the right side is fixedly connected with a slide rail (6), the right side of the slide rail (6) is provided with a chute (7), and the bottom of the right side of the support plate (2) is provided with a rotating rod (8). ), the left end of the rotating rod (8) penetrates the support plate (2) and extends to the inner cavity of the support plate (2), and the left end of the rotating rod (8) is fixedly connected with a first bevel gear (9), so The inner cavity of the support plate (2) is movably connected with a threaded rod (10), and the surface of the threaded rod (10) is sequentially sleeved with a second bevel gear (11) and a threaded sleeve (12) from bottom to top. The first bevel gear (9) is meshed with the second bevel gear (11), the threaded rod (10) is threadedly connected with a threaded sleeve (12), and a transverse rod (13) is fixedly connected to the left side of the threaded sleeve (12). ), the left end of the cross bar (13) penetrates the long hole (3) and extends to the inner cavity of the chute (7), the left end of the cross bar (13) is movably connected with a slide plate (14) through a rotating shaft, and the The sliding plate (14) is slidably connected with the chute (7). 2. An angle-adjustable computer support frame according to claim 1, wherein the front end and the rear end of the top left side of the bottom plate (1) are fixedly connected with a support rod (15), and the support The top of the rod (15) is a fixed distance from the support plate (2). 3. An angle-adjustable computer support frame according to claim 1, characterized in that: a hand wheel (16) is fixedly connected to the right end of the rotating rod (8), and the surface of the hand wheel (16) is fixedly connected with a hand wheel (16). Provided with anti-slip patterns. 4. An angle-adjustable computer support frame according to claim 1, characterized in that: the surface of the first bevel gear (9) is provided with first teeth, and the second bevel gear (11) The surface of the device is provided with second teeth which are matched with the first teeth. 5. A kind of computer support frame with adjustable angle according to claim 1, is characterized in that: the front and back of described slide plate (14) are all connected with pulley (17) movably through rotating shaft, and described pulley (17) The side away from the sliding plate (14) is in contact with the inner wall of the chute (7).