CN206699756U - A kind of computer desk of student - Google Patents

Abstract

The utility model relates to the technical field of computer desks, in particular to a computer desk for students. A limit block matched with the limit hole, the middle part of the lower end of the table is connected with an outer rod through a rotating shaft, the outer rod is a hollow structure, a ratchet is installed at one end of the rotating shaft, and the outer rod passes through near the ratchet The pin shaft is rotated with a V-shaped fixed mount. The upper end of the V-shaped fixed mount is provided with a hook that limits the rotation of the ratchet. A spring is fixed between the lower end of the V-shaped fixed mount and the outer rod. The lower end of the outer rod and the outer rod The upper ends of the bottom plate are connected through the base. Compared with the existing notebook desk with single function, the utility model has obvious improvement, and is worth popularizing and using in the future.

Description

computer desk for students

technical field

The utility model relates to the technical field of computer desks, in particular to a computer desk for students.

Background technique

With the development of society, notebook computers have emerged as the times require, which are small, light, easy to carry, and very convenient, but sometimes you may not want to leave the bed when the weather is cold, so you need to use a notebook desk to provide convenience, you can watch TV, work Or play games, etc., but the existing notebook desks are all unified and have a single function, which can only be used for a single use, and cannot be adjusted according to the habits or needs of consumers, resulting in a single function and inconvenient use. For this reason, we propose a A computer desk for students.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a computer desk for students.

In order to achieve the above object, the utility model adopts the following technical solutions:

A computer desk for students is designed, which includes a table board and a base board. A rectangular groove is provided on one side of the upper end of the table board. One end of the groove is movably connected with a matching movable board through a rotating shaft. Both sides of the bottom end of the groove away from the rotating shaft are equidistantly provided with limit holes respectively, and the two sides of the movable plate close to the groove are respectively provided with locking grooves, and the inner cavity of the locking groove is movably connected with a support rod through the rotating shaft. The lower end of the pole is provided with a limit block matching the limit hole, and the middle part of the lower end of the table is provided with a U-shaped clip, and an outer rod is inserted into the U-shaped clip, and the outer rod is connected to the U-shaped The clamps are connected by a rotating shaft, the outer rod is a hollow structure, a ratchet is installed on one side of the U-shaped clamp, and a V-shaped fixed frame is installed on the outer rod close to the ratchet through the rotation of the pin shaft, and the pin The shaft runs through the middle of the V-shaped fixed frame. The upper end of the V-shaped fixed frame is provided with a hook that limits the rotation of the ratchet. A spring is fixed between the lower end of the V-shaped fixed frame and the outer rod. The lower end of the outer rod It is connected with the upper end of the bottom plate through the base.

Preferably, the base includes an inner rod, the inner rod is located in the inner cavity of the outer rod, a plurality of through holes are equidistantly arranged on the inner rod, and the end of the outer rod near the inner rod is provided with through holes A matched bolt, the front end of the bolt is provided with a tapered block, and the lower end of the inner rod is connected to the bottom plate.

Preferably, the opening angle between the V-shaped fixing brackets is larger than 90°.

Preferably, the side of the table board away from the movable plate is provided with a fixing groove, and a retaining bar is movably connected in the fixing groove through a rotating shaft.

The utility model proposes a computer desk for students, which has the beneficial effects of: by setting a movable plate on the table, the angle of the pole can be manually adjusted, and the limit block and the limit hole are used to limit the angle, so that the angle is stable after adjustment. At the same time, the ratchet fixed to the table can also be adjusted. When it is adjusted downward, it can be fixed by the hook of the V-shaped fixed frame to ensure the stability of the adjustment. The hook is off the ratchet surface to adjust the tilt of the tabletop. Compared with the existing notebook desk with single function, the utility model has obvious improvement, and is worth popularizing and using in the future.

Description of drawings

Fig. 1 is the structural representation of a kind of computer table that the utility model proposes;

Fig. 2 is a schematic diagram of the connection between the U-shaped clip and the outer rod of a computer desk for students proposed by the utility model.

In the figure: bottom plate 1, inner rod 2, through hole 3, latch 4, tapered block 5, outer rod 6, ratchet 7, spring 8, V-shaped fixed frame 9, limit block 10, support rod 11, card slot 12 , a movable plate 13, a groove 14, a fixed groove 15, a retaining bar 16, a table plate 17, a limit hole 18, a hook 19, a base 20, and a U-shaped clip 21.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-2, the utility model provides a computer desk for students, which includes a table board 17 and a bottom board 1, a rectangular groove 14 is provided on one side of the upper end of the table board 17, and one end of the groove 14 moves through a rotating shaft The movable plate 13 that matches it is connected, and the bottom end of the groove 14 is provided with limit holes 18 equidistantly on both sides away from the rotating shaft, respectively. The inner cavity of the table is movably connected with a pole 11 through a rotating shaft, the lower end of the pole 11 is provided with a limit block 10 matching the limit hole 18, and the middle part of the lower end of the table 17 is provided with a U-shaped clip 21, U-shaped An outer rod 6 is inserted into the clip 21, and the outer rod 6 is connected to the U-shaped clip 21 through a rotating shaft. The outer rod 6 is a hollow structure, and a ratchet 7 is installed on one side of the U-shaped clip 21. One side of table board 17 away from movable plate 13 is provided with fixed groove 15, is movably connected with retaining bar 16 by rotating shaft in fixed groove 15, slips in order to avoid notebook, may cause notebook to break, or smash consumer.

The outer rod 6 is installed with a V-shaped fixed mount 9 through the rotation of the pin shaft near the ratchet 7, and the pin shaft runs through the middle position of the V-shaped fixed mount 9, and the opening angle between the V-shaped fixed mounts 9 is greater than 90°. Let the two ends of the V-shaped fixed frame 9 have a larger opening angle, so as to be closer to the surface of the outer rod 6 .

The upper end of V-shaped fixed frame 9 is provided with the hook 19 that limits ratchet 7 to rotate, and spring 8 is fixedly installed between V-shaped fixed frame 9 lower ends and outer bar 6, and is connected by base 20 between the lower end of outer bar 6 and base plate 1 upper end , when one end of the V-shaped fixed frame 9 close to the spring 8 is pressed, the middle part of the V-shaped fixed frame 9 will rotate around the pin shaft, and the hook 19 located at the other end of the V-shaped fixed frame 9 is separated from the ratchet 7 to adjust The inclination of the table board 17, when the inclination of the table board 17 is completed, only need to loosen one end of the V-shaped fixing frame 9, and the table board 17 can be fixed by engaging the hook 19 and the ratchet 7 with each other.

The base 20 includes an inner rod 2, the inner rod 2 is located in the inner cavity of the outer rod 6, a plurality of through holes 3 are equidistantly arranged on the inner rod 2, and the end of the outer rod 6 close to the inner rod 2 is provided with a hole matching the through hole 3. The front end of the bolt 4 is provided with a tapered block 5, and the lower end of the inner rod 2 is connected to the bottom plate 1. When adjustment is required, the inner rod 2 and the outer rod 6 are matched, and the bolt 4 is fixed with the through hole 3 at the same time. The inner rod 2 can be telescopic in the outer rod 6 to realize the lifting of the table board 17, and the height of the table board 17 can be fixed by the cooperation of the latch 4 and the through hole 3 simultaneously.

The utility model is provided with a movable plate 13 on the table 17, and the angle of the pole 11 is manually adjusted, and is limited by the limit block 10 and the limit hole 18, so as to ensure the stability after adjusting the angle, and at the same time, it can be adjusted and fixed with the table 17 When the ratchet 7 is adjusted downward, it can be fixed by the hook 19 of the V-shaped fixed frame 9 to ensure the stability of the adjustment. The surface of the ratchet 7 is enough, and the height can also be adjusted by the base 20, which is very convenient.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (4)

1. a kind of computer desk for students, comprising table board (17) and base plate (1), it is characterized in that, the upper end side of described table board (17) is provided with rectangular groove (14), described One end of the groove (14) is movably connected with a movable plate (13) matched therewith through the rotating shaft, and the bottom end of the groove (14) is respectively equidistantly provided with limiting holes (18) on both sides away from the rotating shaft. The movable plate (13) is respectively provided with draw-in grooves (12) near both sides of the groove (14), and the inner cavity of the draw-in groove (12) is movably connected with a pole (11) by a rotating shaft, and the pole (11) ) is provided with a limit block (10) matching the limit hole (18), and a U-shaped clamp (21) is provided at the middle of the lower end of the table (17), and the U-shaped clamp (21) An outer rod (6) is inserted, and the outer rod (6) is connected with the U-shaped clip (21) by a rotating shaft. The outer rod (6) is a hollow structure, and the U-shaped clip (21) One side is equipped with a ratchet (7), and the outer rod (6) is installed with a V-shaped fixed mount (9) by a pin shaft near the ratchet (7), and the pin shaft runs through the V-shaped fixed mount (9). In the middle position, the upper end of the V-shaped fixed frame (9) is provided with a hook (19) that limits the rotation of the ratchet (7), and a spring is fixedly installed between the lower end of the V-shaped fixed frame (9) and the outer rod (6). (8), the lower end of the outer rod (6) is connected to the upper end of the bottom plate (1) through a base (20). 2. A computer desk for students according to claim 1, characterized in that the base (20) includes an inner rod (2), and the inner rod (2) is located in the inner cavity of the outer rod (6) , the inner rod (2) is equidistantly provided with a plurality of through holes (3), and the end of the outer rod (6) close to the inner rod (2) is penetrated with a latch (4) matching the through hole (3). ), the front end of the latch (4) is provided with a conical block (5), and the lower end of the inner rod (2) is connected with the bottom plate (1). 3. A computer desk for students according to claim 1, characterized in that the opening angle between the V-shaped fixing brackets (9) is greater than 90°. 4. a kind of computer desk for students according to claim 1, is characterized in that, described table board (17) is provided with fixed groove (15) away from movable plate (13) side, described fixed groove ( 15) There is a retaining bar (16) that is movably connected with the rotating shaft.