CN215173403U

CN215173403U - Portable computer support for office work

Info

Publication number: CN215173403U
Application number: CN202120292439.1U
Authority: CN
Inventors: 刘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-14
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a portable computer bracket for office, which comprises a base, wherein the top of the base is provided with a connecting rod through a lifting device, the top of the connecting rod is provided with a ball hinge seat, the ball hinge seat is provided with a clamping device, the clamping device comprises a placing plate, the placing plate is fixed on the ball hinge seat, the side edge of the placing plate is provided with a first pulley, a first chute and a second chute, the number of the first pulley and the first chute is two, the inside of the first chute is provided with a first slide block in a sliding way, the side edge of the first slide block is fixed with a first clamping plate, the inside of the second chute is provided with a second slide block and a third slide block in a sliding way, and the side surface of the second slide block is fixed with a second clamping plate, through the matching between the lifting devices, the height of the computer can be conveniently adjusted, the problems of spine damage and visual deterioration caused by long-term work of a user are avoided, the body health of the user is protected, through the cooperation between the clamping device, better when using carry out the clamping to the display screen, improved stability.

Description

Portable computer support for office work

Technical Field

The utility model relates to a computer equipment technical field especially relates to a portable computer support is used in official working.

Background

Along with the progress of science and technology and the development of society, the living standard of people is greatly improved, computers are no longer strange to people, almost every family must have one computer, the function of the existing computer support for most office work is single, the adjustment is inconvenient, the size of different screens cannot be adapted, the screen fixing process is troublesome, the requirements of people cannot be better met, the adaptability is low, the popularization is not facilitated, and therefore the portable computer support for office work is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable computer bracket for office work.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable computer bracket for office work comprises a base, wherein the top of the base is provided with a connecting rod through a lifting device, the top of the connecting rod is provided with a spherical hinge seat, the spherical hinge seat is provided with a clamping device, the clamping device comprises a placing plate, the placing plate is fixed on the spherical hinge seat, the side edge of the placing plate is provided with a first pulley, a first chute and a second chute, the number of the first pulley and the first chute is two, the first chute is internally provided with a first sliding block in a sliding manner, the side edge of the first sliding block is fixedly provided with a first clamping plate, the second chute is internally provided with a second sliding block and a third sliding block in a sliding manner, the side surface of the second sliding block is fixedly provided with a second clamping plate, a spring is connected between the second sliding block and the third sliding block, the side edge of the second sliding block is fixedly provided with a guide rod, and one end of the guide rod is provided with a second pulley, and a traction rope is connected between the two first sliding blocks and bypasses the first pulley and the second pulley.

Preferably, the lifting device comprises a lifting column, a lifting rod is sleeved in the lifting column in a sliding mode, the connecting rod is rotatably sleeved on the lifting rod in a sleeved mode, and the connecting rod is L-shaped.

Preferably, the side of the lifting column is penetrated with a first threaded rod through threads, the side of the lifting rod is provided with positioning holes arranged at equal intervals, and the first threaded rod is positioned in the positioning holes.

Preferably, a second threaded rod penetrates through one end of the second sliding groove through a thread, one end of the second threaded rod is rotatably sleeved inside the third sliding block through a bearing, and a handle is fixed to the other end of the second threaded rod.

Preferably, rubber pads are fixed on the side edges of the first clamping plate and the second clamping plate, and anti-skid grains are formed in the side edges of the rubber pads.

Preferably, the two first sliding grooves are symmetrically arranged relative to the second sliding groove, and the first sliding groove and the second sliding groove are both in a shell-shaped cuboid structure.

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

1. the utility model discloses in adopt elevating gear, the locating hole that the equidistance was arranged is seted up to the side of lifter, stimulates or presses the lifter to fix through the first threaded rod of lift post side, can conveniently adjust the height of computer, avoided user's long-term work to lead to the problem that vertebra damage and eyesight descend, protected user's is healthy.

2. The utility model discloses in adopt clamping device, computer display places on first splint, drive first slider and haulage rope through display screen gravity and move down, make the second pulley, guide post and second slider move up, compression spring, thereby can place whole display screen in placing the board, the tension of rethread spring drives the second pulley, guide post and second slider move down, first splint and second splint press from both sides the display screen tightly, and can rotate the handle and pass through the second threaded rod, it moves down to drive the third slider, compression spring, increase the tension of spring, thereby better carry out the clamping to the display screen, and the stability is improved, can adapt to not unidimensional display screen, and the dismantlement efficiency has been improved.

Drawings

Fig. 1 is a schematic side view of a portable computer stand for office use according to the present invention;

fig. 2 is a schematic structural view of a lifting device of a portable office computer support according to the present invention;

fig. 3 is a schematic structural view of the interior of the spherical hinge seat of the office portable computer support according to the present invention;

fig. 4 is a schematic structural view of a clamping device of a portable office computer support according to the present invention;

fig. 5 is a schematic structural diagram of the inside of the third slider of the office portable computer support according to the present invention.

In the figure: 1. a base; 2. a lifting device; 21. a lifting column; 22. a lifting rod; 23. a first threaded rod; 24. positioning holes; 3. a connecting rod; 4. a spherical hinge seat; 5. a clamping device; 501. placing the plate; 502. a first pulley; 503. a second pulley; 504. a hauling rope; 505. a first chute; 506. a first slider; 507. a first splint; 508. a guide bar; 509. a second chute; 510. a second slider; 511. a third slider; 512. a spring; 513. a second threaded rod; 514. a handle; 515. a bearing; 516. a second splint.

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.

Referring to fig. 1-5, a portable computer support for office use comprises a base 1, a connecting rod 3 is installed on the top of the base 1 through a lifting device 2, a ball hinge base 4 is installed on the top of the connecting rod 3, a clamping device 5 is installed on the ball hinge base 4, the clamping device 5 comprises a placing plate 501, the placing plate 501 is fixed on the ball hinge base 4, a first pulley 502, a first chute 505 and a second chute 509 are installed on the side of the placing plate 501, the first pulley 502 and the first chute 505 are both provided with two, a first sliding block 506 is installed inside the first chute 505 in a sliding manner, a first clamping plate 507 is fixed on the side of the first sliding block 506, a second sliding block 510 and a third sliding block 511 are installed inside the second chute 509 in a sliding manner, a second clamping plate 516 is fixed on the side of the second sliding block 510, a spring 512 is connected between the second sliding block 510 and the third sliding block 511, a guide rod 508 is fixed on the side of the second sliding block 510, a second pulley 503 is installed at one end of the guide rod 508, a traction rope 504 is connected between the two first sliding blocks 506, and the traction rope 504 passes around the first pulley 502 and the second pulley 503.

Wherein, elevating gear 2 includes lifting column 21, and lifting column 21's inside slip has cup jointed lifter 22, and connecting rod 3 rotates to cup joint on lifter 22, and connecting rod 3 is the L shape, and convenience of customers is computer when using, and the display screen can rotate through connecting rod 3 according to user's custom.

Wherein, the side of lift post 21 has run through first threaded rod 23 through the screw thread, and the locating hole 24 that the equidistance was arranged is seted up to the side of lifter 22, and first threaded rod 23 is located locating hole 24, and convenience of customers can adjust the height of computer display screen from top to bottom when using, has avoided the long-term work of user to lead to the problem of vertebra damage and visual deterioration, has protected user's healthy.

Wherein, the one end of second spout 509 has second threaded rod 513 through the screw thread, the one end of second threaded rod 513 passes through bearing 515 and rotates the inside of cup jointing at third slider 511, the other end of second threaded rod 513 is fixed with handle 514, the user can be when using, it passes through second threaded rod 513 to rotate handle 514, drive third slider 511 and move down, compression spring 512, increase spring 512's tension, better clamp the display screen, can adapt to not unidimensional display screen, and the efficiency of dismantlement has been improved.

Wherein, the side edges of the first clamping plate 507 and the second clamping plate 516 are both fixed with rubber pads, and the side edges of the rubber pads are provided with anti-slip lines, so that the stability of clamping the display screen is increased.

The working principle is as follows: in the clamping device 5, a computer display screen is placed on a first clamping plate 507, the first sliding block 506 and the traction rope 504 are driven to move downwards by the gravity of the display screen, so that the second pulley 503, the guide column 508 and the second sliding block 510 move upwards, the spring 512 is compressed, the whole display screen can be placed between the first clamping plate 507 and the second clamping plate 516, the second pulley 503, the guide column 508, the second sliding block 510 and the second clamping plate 516 are driven to move downwards by the tension of the spring 512, the first sliding block 506 and the first clamping plate 507 are driven to move upwards by the traction rope 504, the display screen is clamped by the first clamping plate 507 and the second clamping plate 516, the display screen is fixed, the handle 514 can be rotated to drive the third sliding block 511 to move downwards by the second threaded rod 513, the spring 512 is compressed, the tension of the spring 512 is increased, the display screen is better clamped, and the stability is improved, the display screen of different sizes can be adapted to, and the disassembly efficiency is improved.

In elevating gear 2, locating hole 24 that the equidistance was arranged is seted up to the side of lifter 22, stimulates or presses lifter 22 to fix through the first threaded rod 23 of lift post 21 side, can conveniently adjust the height of computer, avoided user's long-term work to lead to the problem of vertebra damage and visual deterioration, protected user's healthy.

Above splint, only be the embodiment of the preferred of the utility model, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel who is familiar with this technical field are in the technical scope of the utility model discloses an according to the technical scheme of the utility model and utility model design equivalence replacement or change, all should be covered within the protection scope of the utility model.

Claims

1. The office portable computer support comprises a base (1) and is characterized in that the top of the base (1) is provided with a connecting rod (3) through a lifting device (2), the top of the connecting rod (3) is provided with a spherical hinge seat (4), the spherical hinge seat (4) is provided with a clamping device (5), the clamping device (5) comprises a placing plate (501), the placing plate (501) is fixed on the spherical hinge seat (4), the side edge of the placing plate (501) is provided with a first pulley (502), a first sliding groove (505) and a second sliding groove (509), the first pulley (502) and the first sliding groove (505) are respectively provided with two, the first sliding block (506) is arranged in the first sliding groove (505) in a sliding manner, the first clamping plate (507) is fixed on the side edge of the first sliding block (506), the second sliding block (510) and the third sliding block (511) are arranged in the second sliding groove (509) in a sliding manner, the side of second slider (510) is fixed with second splint (516), be connected with spring (512) between second slider (510) and third slider (511), the side of second slider (510) is fixed with guide bar (508), second pulley (503) are installed to the one end of guide bar (508), two be connected with haulage rope (504) between first slider (506), haulage rope (504) are walked around first pulley (502) and second pulley (503).

2. An office portable computer support according to claim 1, wherein the lifting device (2) comprises a lifting column (21), a lifting rod (22) is slidably sleeved inside the lifting column (21), the connecting rod (3) is rotatably sleeved on the lifting rod (22), and the connecting rod (3) is L-shaped.

3. The office portable computer support according to claim 2, wherein the lifting column (21) has a first threaded rod (23) threaded through the side thereof, the lifting rod (22) has positioning holes (24) formed in the side thereof at equal intervals, and the first threaded rod (23) is located in the positioning holes (24).

4. The office portable computer support according to claim 1, wherein a second threaded rod (513) is threaded through one end of the second sliding groove (509), one end of the second threaded rod (513) is rotatably sleeved inside the third sliding block (511) through a bearing (515), and a handle (514) is fixed to the other end of the second threaded rod (513).

5. The office portable computer support according to claim 1, wherein the first clamping plate (507) and the second clamping plate (516) are fixed with rubber pads at the sides, and the rubber pads are provided with anti-skid lines at the sides.

6. An office portable computer support according to claim 1, wherein two of said first sliding slots (505) are symmetrically arranged with respect to said second sliding slot (509), and said first sliding slot (505) and said second sliding slot (509) are each of a shell-like rectangular parallelepiped structure.