CN214803168U

CN214803168U - Freely-adjusted computer desk cabinet

Info

Publication number: CN214803168U
Application number: CN202121712428.0U
Authority: CN
Inventors: 庄兴炎
Original assignee: Tongxiang Wutong Oxygen Health Health Care Center
Current assignee: Tongxiang Wutong Oxygen Health Health Care Center
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-11-23
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the technical field of the desk cabinet technique and specifically relates to a freely adjust desk cabinet, including the base, be provided with the stand on the base, be provided with at least one roating seat at the top of stand, be provided with the arm combination on the roating seat, be provided with the link at the tip of arm combination, the arm combination is used for adjusting the position of link, is provided with the display on the link, is provided with keyboard tray at the lower extreme of at least one link, keyboard tray is used for placing keyboard and operation mouse, be provided with the region of placing computer on the base, be provided with the transfer interface on the arm combination. The utility model provides a freely adjust desk cabinet, it can realize freely adjusting convenient to use, reliable and stable to positions such as display on the link, keyboard bracket, angle etc..

Description

Freely-adjusted computer desk cabinet

Technical Field

The utility model belongs to the technical field of the desk cabinet technique and specifically relates to a freely adjust desk cabinet.

Background

Common computer desk cabinets are in a desk shape, a display, a keyboard and the like of the computer desk cabinet height and angle can not be adjusted. Therefore, the user must maintain a certain posture to operate the device, and the device is prone to cause muscle stiffness, soreness and the like after long-term operation.

Some electronic competition tables and chairs are available in the market, and are of an integrated structure, complex in structure and high in manufacturing cost and use cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a freely adjustable computer desk cabinet for solving the technical defects, which can adjust the position and the angle of a display and a keyboard at will.

The utility model discloses a freely adjust desk cabinet, including the base, be provided with the stand on the base, be provided with at least one roating seat at the top of stand, be provided with the arm combination on the roating seat, be provided with the link at the tip of arm combination, the arm combination is used for adjusting the position of link, is provided with the display on the link, is provided with keyboard tray at the lower extreme of at least one link, keyboard tray is used for placing keyboard and operation mouse, be provided with the region of placing computer on the base, be provided with the transfer interface on link or arm combination or stand, the transfer interface is used for the signal line connection of display, keyboard and host computer, and the transfer interface is connected with external power source, provides the electric energy for display, host computer.

In the scheme, the design of the rotary seat on the upright post can realize that the display, the keyboard and the like on the mechanical arm combination and the connecting frame can rotate freely within the range of 360 degrees, so that the base is fixed on the ground, and the chair of a user can be used on any side of the computer desk cabinet. Meanwhile, the positions of the display and the keyboard bracket can be adjusted randomly in height and distance through the combination of the mechanical arms, so that the requirements of users can be met, and the multifunctional chair can be matched with different chairs and sofas. Wherein can be provided with supply socket, USB socket on the transfer interface and be used for display, keyboard, the signal connection that mouse and host computer are connected, for the extension line effect, the signal line length of general mouse, keyboard, display is limited, is difficult to the host computer on the lug connection base, so adopt the extension line connection that corresponds on the host computer to extend to in the transfer interface, so display, keyboard, mouse etc. all only need be connected to the transfer interface can. And the setting position of the transfer interface can be rotated according to actual requirements, and the optimal scheme can be on the mechanical arm assembly or on the connecting frame.

The mechanical arm assembly is a two-section mechanical arm or a three-section mechanical arm, wherein the two-section mechanical arm comprises a first mechanical arm and a second mechanical arm, the first mechanical arm is rotatably connected with the rotating seat through a horizontal pin shaft, the first mechanical arm is rotatably connected with the second mechanical arm through a vertical pin shaft, and the end part of the second mechanical arm is connected with the connecting frame; the three-section mechanical arm comprises a third mechanical arm, a fourth mechanical arm and a fifth mechanical arm, the third mechanical arm and the rotating seat are fixedly connected with each other, the fourth mechanical arm and the third mechanical arm are connected in a sliding way along the length direction or are connected in a rotating way through a horizontal pin shaft, the end part of the fourth mechanical arm is connected with a first connecting block through a pin shaft in the vertical direction, the first connecting block is rotationally connected with the fifth mechanical arm through a horizontal pin shaft, the end part of the fifth mechanical arm is connected with a second connecting block through a horizontal pin shaft, a through hole in the vertical direction is arranged on the second connecting block, the L-shaped connecting piece is inserted in the through hole, the connecting sleeve is sleeved on the L-shaped connecting piece and fixedly connected with the connecting frame, and the connecting sleeve and the second connecting block are rotatably connected with the L-shaped connecting piece.

The scheme is in a form of combining two mechanical arms, and the mechanical arms can be combined in other forms. Wherein two section formula arms are through the rotation of first arm and roating seat, realize adjusting the height and the distance of whole link, and the second arm is connected through vertical round pin axle with first arm, so the second arm can be followed vertical direction and rotated, realizes the position control in the horizontal range, and its dimension of adjusting is less relatively, is applicable to the installation of vice display and uses. And the three-section type mechanical arm is connected with the fourth mechanical arm through sliding or rotating, the distance or height between the fifth mechanical arm and the stand column can be adjusted, in addition, the vertical pin shaft and the horizontal pin shaft between the fifth mechanical arm and the fourth mechanical arm are connected in a rotating manner, the height position of the connecting frame can be adjusted, and the connecting frame can rotate in a horizontal plane, the end part of the fifth mechanical arm is connected with the connecting frame through an L-shaped connecting piece, random adjustment of the connecting frame in any direction in a three-dimensional space can be realized, and the comfort in the using process is improved. Of course, damping connection or locking through locking bolts is adopted between all the connecting parts of any mechanical arms. Therefore, the position of the connecting frame can be adjusted without being changed easily, and the stability in the using process is ensured. The damping that certainly is optimal adopts is connected, and the damped size can be designed according to actual demand to ensure that the device can not change the position at will in the use, and can directly promote after the use and make it shift to the side, convenient to use person rises from the chair. The generation form of the damping is not limited, and the existing technology has a mature damping form and can be directly used.

The lower end of the keyboard bracket is provided with a slide rail, the keyboard bracket slides on the slide rail, and the slide rail is arranged at the lower end of the connecting frame. Through the design of slide rail, can make the keyboard tray outwards pull out to can adjust keyboard and operator's interval, it is higher to use the travelling comfort. The connecting frame provided with the sliding rail part is connected with the connecting frame provided with the display part through the horizontal pin shaft, so that the keyboard bracket can be turned up when not used, and the occupied space is reduced.

One or more of a storage rack, a mobile phone support and a flat panel support are arranged on the connecting rack between the keyboard bracket and the display. The design of this structure can utilize the space, sets up other smallclothes such as supporter can place pen, book. The mobile phone support can be erected with a mobile phone, and the mobile phone support is of an existing structure or is provided with an inclined plate body and a baffle plate at the lower end. The mobile phone support can also be integrated with a wireless charger. The plate support can be a plate body which is obliquely arranged, and a baffle plate is arranged at the lower end of the plate support.

The connecting frame is provided with a long hole in the vertical direction, a sliding block is arranged on the long hole, the sliding block is fixed in the long hole through a bolt, and the display is connected with the sliding block through a horizontal pin shaft. The design of this structure can realize can adjusting the height position of display on the link, can adjust the relative contained angle between display and the link moreover.

The upright post is provided with a desk plate. The multifunctional desk is used for placing articles such as books and tea cups, and the use convenience is improved.

The base is provided with a weight box, and the weight box is detachably connected with the base. Through the design of weight box, can be according to actual demand, pack water or grit etc. in the weight box for the base is more stable, and equipment uses more reliably.

At least four universal wheels with locking function are arranged on the lower surface of the base. The structure is designed, so that the equipment can be moved more conveniently.

The stand includes first stand and second stand, and first stand is fixed on the base, the inside cavity of first stand, the second stand cup joints inside first stand, the roating seat sets up the upper end at the second stand, carries on spacingly through spacer pin and spacing hole between first stand and the second stand. The design of this structure, the realization that can be better is adjusted holistic height such as arm combination and link to promote application scope.

The utility model provides a freely adjust desk cabinet, it can realize freely adjusting convenient to use, reliable and stable to positions such as display on the link, keyboard bracket, angle etc..

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged schematic view of fig. 1.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1 and 2, the utility model discloses a freely adjustable computer desk cabinet, which comprises a base 1, an upright post 2 is arranged on a base 1, two rotary seats 3 are arranged at the top of the upright post 2, a mechanical arm combination is arranged on the rotary seats 3, a connecting frame 13 is arranged at the end part of the mechanical arm combination, the mechanical arm combination is used for adjusting the position of the connecting frame 13, a display 14 is provided on the link frames 13, a keyboard tray 18 is provided at a lower end of one link frame 13, the keyboard bracket 18 is used for placing a keyboard and operating a mouse, an area for placing a computer host 24 is arranged on the base 1, the mechanical arm assembly is provided with a transfer interface 21, the transfer interface 21 is used for connecting the display 14, the keyboard and a signal line of the host, and the transfer interface 21 is connected with an external power supply to provide electric energy for the display 14 and the host.

The mechanical arm assembly on one rotary seat 3 is a two-section mechanical arm, the mechanical arm assembly on the other rotary seat 3 is a three-section mechanical arm, the two-section mechanical arm comprises a first mechanical arm 4 and a second mechanical arm 5, the first mechanical arm 4 is rotatably connected with the rotary seat 3 through a horizontal pin shaft, the first mechanical arm 4 is rotatably connected with the second mechanical arm 5 through a vertical pin shaft, and the end part of the second mechanical arm 5 is connected with the connecting frame 13; the three-section mechanical arm comprises a third mechanical arm 6, a fourth mechanical arm 7 and a fifth mechanical arm 8, the third mechanical arm 6 and the rotating seat 3 are fixedly connected with each other, the fourth mechanical arm 7 and the third mechanical arm 6 are connected in a sliding way along the length direction or the fourth mechanical arm 7 and the third mechanical arm 6 are connected in a rotating way through a horizontal pin shaft, the end part of the fourth mechanical arm 7 is connected with a first connecting block 9 through a pin shaft in the vertical direction, the first connecting block 9 is rotationally connected with the fifth mechanical arm 8 through a horizontal pin shaft, the end part of the fifth mechanical arm 8 is connected with a second connecting block 10 through a horizontal pin shaft, a through hole in the vertical direction is arranged on the second connecting block 10, an L-shaped connecting piece 11 is inserted in the through hole, a connecting sleeve 12 is sleeved on the L-shaped connecting piece 11, the connecting sleeve 12 is fixedly connected with the connecting frame 13, and the connecting sleeve 12 and the second connecting block 10 are rotatably connected with the L-shaped connecting piece 11.

The keyboard bracket 18 is arranged on the connecting frame 13 on the three-section type mechanical arm, a sliding rail 17 is arranged at the lower end of the keyboard bracket 18, the keyboard bracket 18 slides on the sliding rail 17, and the sliding rail 17 is arranged at the lower end of the connecting frame 13.

The connecting frame 13 between the keyboard bracket 18 and the display 14 is provided with a storage rack 19, a mobile phone support 20 and a tablet support.

A vertically long hole is formed in the connecting frame 13, a sliding block 15 is arranged on the long hole, the sliding block 15 is fixed in the long hole through a bolt 16, and the display 14 is connected with the sliding block 15 through a horizontal pin shaft.

A table 22 is provided on the column 2.

The base 1 is provided with a weight box 23, and the weight box 23 is detachably connected with the base 1.

At least four universal wheels 25 with locking function are arranged on the lower surface of the base 1.

Example 2:

this embodiment describes a freely adjustable computer desk cabinet, which is different from embodiment 1 in that: the two-section mechanical arm and the corresponding rotary seat 3 are not arranged, the upright post 2 comprises a first upright post 2-1 and a second upright post 2-2, the first upright post 2-1 is fixed on the base 1, the first upright post 2-1 is hollow, the second upright post 2-2 is sleeved inside the first upright post 2-1, the rotary seat 3 is arranged at the upper end of the second upright post 2-2, and the first upright post 2-1 and the second upright post 2-2 are limited through a limiting pin and a limiting hole.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. A freely-adjustable computer desk cabinet is characterized in that: including the base, be provided with the stand on the base, be provided with at least one roating seat at the top of stand, be provided with the arm combination on the roating seat, be provided with the link at the tip of arm combination, the arm combination is used for adjusting the position of link, is provided with the display on the link, is provided with keyboard tray at the lower extreme of at least one link, keyboard tray is used for placing keyboard and operation mouse, be provided with the region of placing computer on the base, be provided with the transfer interface on link or arm combination or stand, the transfer interface is used for the signal line connection of display, keyboard and host computer, and the transfer interface is connected with external power source, provides the electric energy for display, host computer.

2. A freely adjustable computer desk and cabinet as claimed in claim 1 wherein: the mechanical arm assembly is a two-section mechanical arm or a three-section mechanical arm, wherein the two-section mechanical arm comprises a first mechanical arm and a second mechanical arm, the first mechanical arm is rotatably connected with the rotating seat through a horizontal pin shaft, the first mechanical arm is rotatably connected with the second mechanical arm through a vertical pin shaft, and the end part of the second mechanical arm is connected with the connecting frame; the three-section mechanical arm comprises a third mechanical arm, a fourth mechanical arm and a fifth mechanical arm, the third mechanical arm and the rotating seat are fixedly connected with each other, the fourth mechanical arm and the third mechanical arm are connected in a sliding way along the length direction or are connected in a rotating way through a horizontal pin shaft, the end part of the fourth mechanical arm is connected with a first connecting block through a pin shaft in the vertical direction, the first connecting block is rotationally connected with the fifth mechanical arm through a horizontal pin shaft, the end part of the fifth mechanical arm is connected with a second connecting block through a horizontal pin shaft, a through hole in the vertical direction is arranged on the second connecting block, the L-shaped connecting piece is inserted in the through hole, the connecting sleeve is sleeved on the L-shaped connecting piece and fixedly connected with the connecting frame, and the connecting sleeve and the second connecting block are rotatably connected with the L-shaped connecting piece.

3. A freely adjustable computer desk cabinet as claimed in claim 1 or 2 wherein: the lower end of the keyboard bracket is provided with a slide rail, the keyboard bracket slides on the slide rail, and the slide rail is arranged at the lower end of the connecting frame.

4. A freely adjustable computer desk and cabinet as claimed in claim 3 wherein: one or more of a storage rack, a mobile phone support and a flat panel support are arranged on the connecting rack between the keyboard bracket and the display.

5. The freely adjustable computer desk and cabinet of claim 4, wherein: the connecting frame is provided with a long hole in the vertical direction, a sliding block is arranged on the long hole, the sliding block is fixed in the long hole through a bolt, and the display is connected with the sliding block through a horizontal pin shaft.

6. The freely adjustable computer desk and cabinet of claim 5, wherein: the upright post is provided with a desk plate.

7. The freely adjustable computer desk and cabinet of claim 6, wherein: the base is provided with a weight box, and the weight box is detachably connected with the base.

8. A freely adjustable computer desk and cabinet as claimed in claim 1 wherein: at least four universal wheels with locking function are arranged on the lower surface of the base.

9. A freely adjustable computer desk and cabinet as claimed in claim 1 wherein: the stand includes first stand and second stand, and first stand is fixed on the base, the inside cavity of first stand, the second stand cup joints inside first stand, the roating seat sets up the upper end at the second stand, carries on spacingly through spacer pin and spacing hole between first stand and the second stand.