CN209628988U - A kind of rotatable telescopic computer rack - Google Patents

Abstract

The utility model discloses a rotatable telescopic computer rack, comprising a bottom plate, two sides of the top of the bottom plate are fixedly connected with electric telescopic rods, and the tops of the two electric telescopic rods are fixedly connected with a connecting frame, the connection Both sides of the inner wall of the frame are fixedly connected with a U-shaped frame, the bottom of the inner wall of the connecting frame is fixedly connected with a sliding frame, and the bottom of the connecting frame is located between the two electric telescopic rods. The bottom of the shell is provided with a sliding port, and the left side of the inner wall of the fixed shell is rotatably connected with a threaded rod. It moves with the rotating rod, so that the computer rack can be adjusted to the seat suitable for the user, so that the long-term use will not cause physical fatigue and keep people away from the trouble of computer diseases, and it has strong usability.

Description

A rotatable telescopic computer rack

technical field

The utility model relates to a multifunctional computer rack, in particular to a rotatable telescopic computer rack.

Background technique

A computer rack is a table used to place a computer. It is a very important office and daily necessities. Modern computer desks have various styles and materials, and also have very personalized designs. With the advancement of society and technology, the style and design of computer desks are also changing with each passing day. There are many styles of computer desks. After careful comparison, I feel that the practicality cannot be judged simply by the number of drawers and shelves. The computer desk I chose has a very simple structure and a low price. The upper part is a drawer and a keyboard bracket, and the lower part has only two partitions. It is arranged in this way: the left half of the desktop is placed with a horizontal case and a monitor, and the free right half can be temporarily placed for documents and computer reference books. Can be used as a desk. In the small drawer, there are manuals, startup disks, antivirus disks, commonly used CD-ROMs, etc.

The existing computer racks on the market have a simple structure, poor stability, and a large area, which greatly hinders people's living space when not in use, and the computer rack cannot be telescopically adjusted when the user is using it, which is easy to cause the user to If it is in a working position for a long time, it will cause harm to the health of the user.

Utility model content

The purpose of the present invention is to provide a rotatable telescopic computer stand to solve the problems raised in the above background art.

To achieve the above object, the utility model provides the following technical solutions:

A rotatable telescopic computer rack includes a bottom plate, two sides of the top of the bottom plate are fixedly connected with electric telescopic rods, and the tops of the two electric telescopic rods are fixedly connected with a connecting frame, and both sides of the inner wall of the connecting frame are fixedly connected. Both are fixedly connected with a U-shaped frame, the bottom of the inner wall of the connecting frame is fixedly connected with a sliding frame, and the bottom of the connecting frame is fixedly connected with a fixed shell between the two electric telescopic rods, and the bottom of the fixed shell is provided with a fixed shell. Sliding port, a threaded rod is rotatably connected to the left side of the inner wall of the fixed shell, the right end of the threaded rod penetrates the fixed shell and extends to the outside of the fixed shell, and the threaded rod is located in the inner surface of the fixed shell. Both sides of one end surface are threadedly connected There are threaded blocks, the top of the bottom plate is provided with a chute, and both sides of the top of the chute are slidably connected with sliding blocks, and the surfaces of the two sliding blocks are rotatably connected with rotating rods, and the rotating rods are far away from the sliding block. One end is rotatably connected with the surface of the threaded block, the top of the bottom plate is fixedly connected with a rotating device, and the top of the rotating device is fixedly connected with a workbench, the top of the workbench is fixedly connected with a sleeve, and the inside of the sleeve is slidably connected There is a sleeve rod, the top of the sleeve rod is fixedly connected with a baffle plate, and both sides of the baffle plate are fixedly connected with slide rails through support rods, and both sides of the surface of the slide rail are slidably connected with a first moving block, so The top of the worktable is provided with a moving groove, and both sides of the surface of the moving groove are slidably connected with second moving blocks, and connecting rods are rotatably connected to the surfaces of the two second moving blocks; the two U-shaped frames A keyboard frame is slidably connected between the opposite sides and located on the surface of the sliding frame, the left side of the keyboard frame penetrates the connection frame and extends to the outside of the connection frame, and the side of the keyboard frame outside the connection frame is fixedly connected with a pusher. plate.

As a further solution of the present invention, one end of the threaded rod located outside the fixed shell is fixedly connected with a rotating tooth.

As a further solution of the present invention, a base is fixedly connected around the bottom of the bottom plate, and moving wheels are fixedly connected on both sides of the base through a buckle.

As a further solution of the present invention, the rotating device includes a fixing plate, the bottom of the fixing plate is fixedly connected with the top of the connecting frame, and the top of the fixing plate is fixedly connected with a mounting ring.

As a further solution of the present invention, balls are arranged inside the mounting ring, a rotating ring is movably connected to the inner surface of the mounting ring, and a rotating rod a is fixedly connected to the axis of the rotating ring.

As a further solution of the present invention, the inside of the sleeve is movably connected with the surface of the sleeve rod through a rotary key.

As a further solution of the present invention, the middle parts of the two connecting rods are rotatably connected by pins, and one end of the connecting rods away from the second moving block is rotatably connected with the surface of the first moving block.

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

1. A threaded rod is connected through the left side of the inner wall of the fixed shell. The right end of the threaded rod penetrates through the fixed shell and extends to the outside of the fixed shell. The two sides of the threaded rod located on the inner surface of one end of the fixed shell are threadedly connected with threaded blocks. A chute is provided at the top, and sliding blocks are slidably connected to both sides of the top of the chute. The surfaces of the two sliding blocks are rotatably connected with a rotating rod, and the end of the rotating rod away from the sliding block is rotatably connected to the surface of the threaded block. The rotating tooth drives the threaded rod to move the threaded block and the rotating rod, so that the computer rack can be adjusted to the seat suitable for the user, so that the long-term use will not cause physical fatigue and keep people away from the trouble of computer diseases. Strong usability.

2. A rotating device is fixedly connected through the top of the bottom plate. The rotating device includes a fixed plate. The bottom of the fixed plate is fixedly connected with the top of the connection frame. The top of the fixed plate is fixedly connected with a mounting ring. The inside of the mounting ring is provided with balls. A rotating ring is movably connected to the inner surface, and a rotating rod is fixedly connected to the axis of the rotating ring, and a worktable is fixedly connected to the top of the rotating device. The balls inside the installation ring are used to drive the rotating ring and the rotating rod to rotate the entire worktable, which is convenient for use. It can be observed and used from different angles. The entire computer rack has a complete structure, is easy to use, and has a reasonable design, which can meet the needs of different aspects and has strong practicability.

3. A first moving block is slidably connected on both sides of the surface of the slide rail, a moving groove is provided on the top of the worktable, and a second moving block is slidably connected on both sides of the surface of the moving groove. The surfaces are all connected with connecting rods in rotation, the middle parts of the two connecting rods are connected in rotation by pins, the end of the connecting rods away from the second moving block is connected with the surface of the first moving block in rotation, and the bases are fixedly connected around the bottom of the bottom plate, and the bases The two sides of the machine are fixedly connected with moving wheels through buckles. The first moving block on the surface of the slide rail drives the second moving block to move with the connecting rod, so that the worktable and the baffle can be folded, and can be collected when not in use. The living space is saved, and the entire computer rack can be moved through the moving wheels at the bottom of the base plate, which has certain flexibility.

Description of drawings

1 is a schematic structural diagram of a rotatable telescopic computer rack;

2 is a side schematic view of a rotatable telescopic computer rack;

3 is a schematic structural diagram of a rotatable telescopic computer rack rotating device;

FIG. 4 is a top view of the structure of a rotatable telescopic computer rack hinge device.

In the picture: 1-base plate, 2-electric telescopic rod, 3-connection frame, 4-U-shaped frame, 5-slide frame, 6-fixed shell, 7-threaded rod, 8-slide port, 9-threaded block, 10 - Chute, 11-Sliding block, 12-Rotating rod, 13-Rotating device, 131-Fixing plate, 132-Installing ring, 133-Ball, 134-Rotating ring, 135-Rotating rod a, 14-Table, 15- Sleeve, 16-sleeve rod, 17-baffle plate, 18-slide rail, 19-first moving block, 20-moving groove, 21-second moving block, 22-connecting rod, 23-pin, 24-keyboard frame , 25-push plate, 26-rotating teeth, 27-base, 28-moving wheel, 29-turn key.

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.

Referring to FIGS. 1 to 4 , in the embodiment of the present invention, a rotatable telescopic computer rack includes a bottom plate 1 . Both sides of the top of the bottom plate 1 are fixedly connected with electric telescopic rods 2 , and two electric telescopic rods 2 A connecting frame 3 is fixedly connected to the top of the connecting frame 3, a U-shaped frame 4 is fixedly connected to both sides of the inner wall of the connecting frame 3, and a keyboard frame 24 is slidably connected between the opposite sides of the two U-shaped frames 4 and located on the surface of the sliding frame 5. , the left side of the keyboard frame 24 penetrates through the connection frame 3 and extends to the outside of the connection frame 3, the keyboard frame 24 is fixedly connected with a push plate 25 on the side outside the connection frame 3, and the push plate 25 is convenient for the user to push and pull the keyboard frame 24. , the bottom of the inner wall of the connecting frame 3 is fixedly connected with a sliding frame 5, and the bottom of the connecting frame 3 is fixedly connected with a fixed shell 6 between the two electric telescopic rods 2 opposite, and the bottom of the fixed shell 6 is provided with a sliding port 8, fixed The left side of the inner wall of the shell 6 is rotatably connected with a threaded rod 7, and the surface of the threaded rod 7 is provided with threads in opposite directions. An external end is fixedly connected with a rotating tooth 26, and both sides of the threaded rod 7 located on the inner surface of the fixed shell 6 are screwed with a threaded block 9, the top of the threaded block 9 is slidably connected with the top of the inner wall of the fixed shell 6, and the top of the bottom plate 1 A chute 10 is opened, and sliding blocks 11 are slidably connected to both sides of the top of the chute 10. The surfaces of the two sliding blocks 11 are rotatably connected with a rotating rod 12, and the end of the rotating rod 12 away from the sliding block 11 is connected to the threaded block 9. The surface is rotated and connected, the top of the bottom plate 1 is fixedly connected with a rotating device 13, and the rotating device 13 includes a fixed plate 131, the bottom of the fixed plate 131 is fixedly connected with the top of the connection frame 3, and the top of the fixed plate 131 is fixedly connected with a mounting ring 132. The inner surface of the ring 132 is provided with a ball 133, the inner surface of the installation ring 132 is movably connected with a rotating ring 134, the inner surface of the rotating ring 134 is provided with a slot, and the axis of the rotating ring 134 is fixedly connected with a rotating rod a135. The surface is provided with a card key that is adapted to the card slot, and the top of the rotating device 13 is fixedly connected with a worktable 14, and the top of the worktable 14 is fixedly connected with a sleeve 15, and the interior of the sleeve 15 is connected with the sleeve rod 16 through the rotating teeth. Sliding connection, and the inside of the sleeve 15 is slidably connected with a sleeve rod 16, the inside of the sleeve 15 and the surface of the sleeve rod 16 are movably connected by a rotary key 29, and the rotary key 29 is rotated to adjust the sleeve 15 and the sleeve rod 16. Length, the top of the sleeve rod 16 is fixedly connected with the baffle 17, and the two sides of the baffle 17 are fixedly connected with the slide rail 18 through the support rod, and the two sides of the surface of the slide rail 18 are slidably connected with the first moving block 19. The top of the table 14 is provided with a moving groove 20, and both sides of the surface of the moving groove 20 are slidably connected with second moving blocks 21, the surfaces of the two second moving blocks 21 are rotatably connected with connecting rods 22, and the two connecting rods 22 The middle part of the connecting rod 22 is rotatably connected by the pin 23, the end of the connecting rod 22 away from the second moving block 21 is connected with the surface of the first moving block 19 in rotation, and the bottom plate 1. A base 27 is fixedly connected around the bottom. The base 27 is used to strengthen the stability of the entire computer rack during use, and the two sides of the base 27 are fixedly connected with a moving wheel 28 through a buckle. The moving wheel 28 can be used when not in use. It is fixed by snaps to prevent the entire computer rack from moving.

The working principle of the utility model is as follows: the user manually rotates the rotating tooth 26 to drive the threaded rod 7 to rotate, then the threaded rod 7 drives the threaded block 9 to move, and the threaded block 9 drives the sliding block 11 to slide through the rotating rod 12 while moving. The inside of the slot 10 moves, and while sliding, the connecting frame 3 and the workbench 14 are adjusted to a suitable position according to the height of the user, and then the inside of the connecting frame 3 drives the keyboard frame 24 to push and pull through the U-shaped frame 4 and the sliding frame 5. , easy to use, and then the sleeve 15 on the top of the table 14 uses the sleeve rod 16 to fix the distance between the table 14 and the baffle 17 through the rotary key 29, and then drives the second moving block 21 to move through the first moving block 19. The inside of the groove 20 can be moved and adjusted. When the use angle is different, the ball 133 and the installation ring 132 can be used to rotate and adjust the inside of the rotating ring 134 through the rotating rod a135. After the end of use, it can be moved by the moving wheel 28 and placed in an idle place. The place.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A rotatable telescopic computer rack, comprising a bottom plate (1), characterized in that both sides of the top of the bottom plate (1) are fixedly connected with an electric telescopic rod (2), and two electric telescopic rods ( 2) A connecting frame (3) is fixedly connected to the top of the connecting frame (3), U-shaped frames (4) are fixedly connected to both sides of the inner wall of the connecting frame (3), and a sliding frame is fixedly connected to the bottom of the inner wall of the connecting frame (3). (5), a fixed shell (6) is fixedly connected to the bottom of the connection frame (3) and located between the two electric telescopic rods (2) opposite each other, and the bottom of the fixed shell (6) is provided with a sliding port (8) , the left side of the inner wall of the fixed shell (6) is rotatably connected with a threaded rod (7), the right end of the threaded rod (7) penetrates the fixed shell (6) and extends to the outside of the fixed shell (6), the threaded rod (7) A threaded block (9) is threaded on both sides of one end surface of the rod (7) located inside the fixed shell (6), a chute (10) is provided on the top of the bottom plate (1), and the two tops of the chute (10) are provided with a chute (10). A sliding block (11) is slidably connected to both sides, and a rotating rod (12) is rotatably connected to the surfaces of the two sliding blocks (11), and one end of the rotating rod (12) away from the sliding block (11) and the threaded block The surfaces of (9) are rotatably connected, the top of the bottom plate (1) is fixedly connected with a rotating device (13), and the top of the rotating device (13) is fixedly connected with a workbench (14). A sleeve (15) is fixedly connected to the top, a sleeve rod (16) is slidably connected to the inside of the sleeve (15), a baffle plate (17) is fixedly connected to the top of the sleeve rod (16), and the baffle plate (17) ) are fixedly connected with slide rails (18) through struts, both sides of the surface of the slide rail (18) are slidably connected with a first moving block (19), and the top of the workbench (14) is provided with There is a moving groove (20), and both sides of the surface of the moving groove (20) are slidably connected with second moving blocks (21), and connecting rods (22) are rotatably connected to the surfaces of the two second moving blocks (21). ); a keyboard frame (24) is slidably connected between the opposite sides of the two U-shaped frames (4) and located on the surface of the sliding frame (5), and the left side of the keyboard frame (24) runs through the connection frame (3). ) and extend to the outside of the connection frame (3), and a push plate (25) is fixedly connected to one side of the keyboard frame (24) outside the connection frame (3). 2 . A rotatable telescopic computer stand according to claim 1 , wherein a rotating tooth ( 26 ) is fixedly connected to one end of the threaded rod ( 7 ) located outside the fixed shell ( 6 ). 3 . 3. A rotatable telescopic computer rack according to claim 1, characterized in that, a base (27) is fixedly connected around the bottom of the bottom plate (1), and both sides of the base (27) pass through The clip is fixedly connected with a moving wheel (28). 4. A rotatable telescopic computer stand according to claim 1, wherein the rotating device (13) comprises a fixing plate (131), and the bottom of the fixing plate (131) is connected to the connecting frame (131). 3) The top of the fixing plate (131) is fixedly connected, and a mounting ring (132) is fixedly connected to the top of the fixing plate (131). The rotatable telescopic computer stand according to claim 4, characterized in that, balls (133) are provided inside the mounting ring (132), and the inner surface of the mounting ring (132) is movable A rotating ring (134) is connected, and a rotating rod a (135) is fixedly connected to the axis of the rotating ring (134). 6 . A rotatable telescopic computer stand according to claim 1 , wherein the inside of the sleeve ( 15 ) is movably connected with the surface of the sleeve rod ( 16 ) through a rotary key ( 29 ). 7 . 7. A rotatable telescopic computer stand according to claim 1, characterized in that the middle parts of the two connecting rods (22) are rotatably connected by pins (23), and the connecting rods (22) are far away from One end of the second moving block (21) is rotatably connected with the surface of the first moving block (19).