CN215294390U

CN215294390U - Height-adjustable high school student computer rack

Info

Publication number: CN215294390U
Application number: CN202120401667.8U
Authority: CN
Inventors: 刁旻慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-24
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a height-adjustable student's computer rack, which comprises a mounting bas, two cavitys have been seted up to the mount pad is inside, the mount pad both sides are close to two cavity departments and have seted up two and rotate the groove, two it is connected with the rotary drum, two to rotate the inslot portion and all rotate two spouts, two have been seted up to cavity top and bottom the inside threaded rod that all is equipped with of cavity. The utility model discloses a set up mount pad, threaded rod, rotary drum and cardboard and constitute fixed subassembly, can be quick install the surface at the desk with this computer rack, then through the two-way screw rod that sets up, internal thread sleeve, connecting rod and lifter plate, can highly adjust the computer, use with the student that adapts to different heights, make this computer rack commonality stronger, can adjust inclination's rotor plate through setting up in addition, adjust the inclination of computer, let the student can adjust the most comfortable use angle.

Description

Height-adjustable high school student computer rack

Technical Field

The utility model relates to a computer auxiliary assembly technical field especially relates to a height-adjustable height school student computer rack.

Background

Along with the development of science and technology, the mode of study is also more and more intelligent in the classroom of student now, and a lot of high school students need carry the computer to study when in class, can not only let study more convenient, also can pass through computer study, lets the student understand the study content more easily.

However, the height of the desk in the current school is not changed, so that the height of the computer cannot be adjusted when the computer is placed on the desk, and the height of each student is different, so that the computer is not convenient to use, and if the computer cannot be placed at a proper height according to different students, the body of the student is fatigued after the computer is used for a long time, so that the computer placing frame with the adjustable height is needed to be used by students with different heights.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a height-adjustable high school student computer placing rack.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a height-adjustable high school student computer placement frame comprises a mounting seat, wherein two cavities are formed in the mounting seat, two rotating grooves are formed in two sides of the mounting seat and are close to the two cavities, a rotating drum is rotatably connected in each rotating groove, two sliding grooves are formed in the top end and the bottom end of each cavity, a threaded rod is arranged in each cavity, two sliding blocks are fixedly connected to one end, located in each cavity, of each threaded rod, one end, away from the cavity, of each threaded rod penetrates through the corresponding rotating drum and extends out of the mounting seat, a clamping plate is fixedly connected to one end, located outside the mounting seat, of each threaded rod, a first supporting plate and a second supporting plate are fixed to the upper surface of the mounting seat, a bidirectional screw rod is rotatably connected to the middle of each first supporting plate, one end, away from the first supporting plate, of each bidirectional screw rod penetrates through the second supporting plate and is fixedly connected with a knob, and two internal thread sleeves are sleeved on the outer surface of the bidirectional screw rod, two the internal thread sleeve top is rotated and is connected with two connecting rods, two the connecting rod top rotates jointly and is connected with the lifter plate, the fixed surface has the dog on the lifter plate, the lifter plate top is close to dog department and has seted up the recess, the inside rotation of recess is connected with the rotor plate, the rotor plate lower surface rotates and is connected with the regulation pole, the diapire is equipped with a plurality of latches in the recess.

As a further description of the above technical solution:

the two sliding blocks are respectively connected with the two sliding grooves in a sliding mode, threads are arranged inside the rotary drum, and the threaded rod is connected with the rotary drum in a threaded rotating mode.

As a further description of the above technical solution:

and the two internal thread sleeves are in threaded rotary connection with the two-way screw, and the internal threads of the two internal thread sleeves are opposite.

As a further description of the above technical solution:

the bottom end of the adjusting rod is clamped with the plurality of clamping teeth.

As a further description of the above technical solution:

and one side of the side wall of the clamping plate, which is close to the mounting seat, is provided with a rubber pad.

As a further description of the above technical solution:

and the upper surface of the rotating plate is provided with a cooling fan.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the mount pad, the threaded rod, the rotary drum, cardboard and rubber pad, thereby can place the mount pad on the desk surface, then come adjusting threaded rod business turn over mount pad through rotating the rotary drum, make two cardboards can extrude fixedly to the desk both sides, make this computer rack can be quick install on the desk surface, then through the knob that sets up, two-way screw rod, the internal thread sleeve, connecting rod and lifter plate, it just can carry out height control to placing the computer on the lifter plate to rotate the knob, use with the student that adapts to different heights.

2. The utility model discloses a set up dog, recess, rotor plate, regulation pole and latch, can adjust the degree of inclination that the position of adjusting the pole adjusted the rotor plate to the gradient that the adjustment computer was placed lets the student use more comfortablely, in addition, through having set up radiator fan at the rotor plate middle part, can dispel the heat to the computer, has increased the practicality of this rack.

Drawings

FIG. 1 is a main sectional view of a height-adjustable high school student computer shelf according to the present invention;

FIG. 2 is a sectional view of the elevating plate side of the height adjustable high school student computer shelf according to the present invention;

FIG. 3 is a perspective view of a lifting plate of the height adjustable high school student computer shelf according to the present invention;

fig. 4 is a top view of the height-adjustable high school student computer rack provided by the utility model.

Illustration of the drawings:

1. a mounting seat; 2. a cavity; 3. a rotating groove; 4. a rotating drum; 5. a chute; 6. a threaded rod; 7. a slider; 8. clamping a plate; 9. a rubber pad; 10. a first support plate; 11. a second support plate; 12. a bidirectional screw; 13. a knob; 14. an internally threaded sleeve; 15. a connecting rod; 16. a lifting plate; 17. a stopper; 18. a groove; 19. a rotating plate; 20. adjusting a rod; 21. clamping teeth; 22. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a height-adjustable high school student computer placing rack comprises a mounting seat 1, two cavities 2 are formed in the mounting seat 1, two rotating grooves 3 are formed in two sides of the mounting seat 1 and are close to the two cavities 2, a rotating drum 4 is rotatably connected in the two rotating grooves 3, two sliding chutes 5 are formed in the top end and the bottom end of the two cavities 2, a threaded rod 6 is arranged in each cavity 2, one end, far away from the cavity 2, of the threaded rod 6 is fixedly connected with two sliding blocks 7, one end, far away from the cavity 2, of the threaded rod 6 penetrates through the rotating drum 4 and extends out of the mounting seat 1, one end, far away from the first supporting plate 10, of the threaded rod 6 is fixedly connected with a clamping plate 8, a first supporting plate 10 and a second supporting plate 11 are fixed on the upper surface of the mounting seat 1, a bidirectional screw 12 is rotatably connected in the middle of the first supporting plate 10, one end, far away from the first supporting plate 10, of the bidirectional screw 12 penetrates through the second supporting plate 11 and is fixedly connected with a knob 13, the outer surface cover of two-way screw rod 12 has two internal thread sleeves 14, and two internal thread sleeves 14 tops rotate and are connected with two connecting rods 15, and two connecting rods 15 tops rotate jointly and are connected with lifter plate 16, and lifter plate 16 upper surface is fixed with

dog

17, and 16 tops of lifter plate are close to dog 17 department and have seted up recess 18, and the inside rotation of recess 18 is connected with rotor plate 19, and rotor plate 19 lower surface rotates and is connected with regulation pole 20, and the bottom wall is equipped with a plurality of latches 21 in the recess 18.

Two sliders 7 respectively with two 5 sliding connection of spout, the inside screw thread that is equipped with of rotary drum 4, threaded

rod

6 and 4 threaded rotation of rotary drum are connected to just can control threaded rod 6 business turn over cavity 2 through rotating rotary drum 4.

The two internally threaded sleeves 14 are in threaded rotary connection with the two-way screw 12, the internal threads of the two internally threaded sleeves 14 are opposite, and the two internally threaded sleeves 14 can be close to or far away from each other by rotating the knob 13 forwards and backwards.

The bottom end of the adjusting rod 20 is clamped with a plurality of clamping teeth 21, so that the inclination angle of the rotating plate 19 can be adjusted conveniently.

One side of the side wall of the clamping plate 8, which is close to the mounting seat 1, is provided with a rubber pad 9, so that the friction force between the clamping plate 8 and the two sides of the desk is increased, and the computer placing frame is more firmly fixed.

The upper surface of the rotating plate 19 is provided with a heat dissipation fan 22 for dissipating heat of the computer.

The working principle is as follows: during the use, put mount pad 1 on the desk surface, then twist respectively and move two rotary drums 4, thereby threaded rod 6 can slide in cavity 2 is inside, drive cardboard 8 from this and remove, two cardboard 8 are close to the desk both sides, and extrude the desk, thereby mount pad 1 is fixed on the desk surface, then twist knob 13, knob 13 can drive two-way screw rod 12 and rotate, two internal thread sleeve 14 are close to each other or keep away from, thereby the contained angle of connecting rod 15 changes, realize the lift of lifter plate 16 from this, finally according to required angle, lift rotor plate 19, it can on suitable latch 21 to support regulation pole 20 again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a height-adjustable high school student computer rack, includes mount pad (1), its characterized in that: the mounting seat is characterized in that two cavities (2) are formed in the mounting seat (1), two rotating grooves (3) are formed in the two sides of the mounting seat (1) and are close to the two cavities (2), rotating drums (4) are rotatably connected in the two rotating grooves (3), two sliding grooves (5) are formed in the top end and the bottom end of the two cavities (2), threaded rods (6) are arranged in the two cavities (2), one ends, located in the cavities (2), of the threaded rods (6) are fixedly connected with two sliding blocks (7), one ends, far away from the cavities (2), of the threaded rods (6) penetrate through the rotating drums (4) and extend out of the mounting seat (1), one ends, located out of the mounting seat (1), of the threaded rods (6) are fixedly connected with clamping plates (8), a first supporting plate (10) and a second supporting plate (11) are fixed on the upper surface of the mounting seat (1), and two-way screw rods (12) are rotatably connected in the middle of the first supporting plate (10), two-way screw rod (12) are kept away from the one end of first backup pad (10) and are passed second backup pad (11) and fixedly connected with knob (13), two-way screw rod (12) surface cover has two internal thread sleeve (14), two internal thread sleeve (14) top is rotated and is connected with two connecting rod (15), two connecting rod (15) top rotates jointly and is connected with lifter plate (16), lifter plate (16) last fixed surface has dog (17), lifter plate (16) top is close to dog (17) department and sets up recess (18), recess (18) inside rotation is connected with rotor plate (19), rotor plate (19) lower surface rotates and is connected with regulation pole (20), the bottom wall is equipped with a plurality of latches (21) in recess (18).

2. The height-adjustable high school computer placement frame according to claim 1, wherein: the two sliding blocks (7) are respectively in sliding connection with the two sliding grooves (5), threads are arranged inside the rotary drum (4), and the threaded rod (6) is in threaded rotation connection with the rotary drum (4).

3. The height-adjustable high school computer placement frame according to claim 1, wherein: the two internal thread sleeves (14) are in threaded rotary connection with the two-way screw (12), and the internal threads of the two internal thread sleeves (14) are opposite.

4. The height-adjustable high school computer placement frame according to claim 1, wherein: the bottom end of the adjusting rod (20) is clamped with a plurality of clamping teeth (21).

5. The height-adjustable high school computer placement frame according to claim 1, wherein: and a rubber pad (9) is arranged on one side of the side wall of the clamping plate (8) close to the mounting seat (1).

6. The height-adjustable high school computer placement frame according to claim 1, wherein: and a heat radiation fan (22) is arranged on the upper surface of the rotating plate (19).