CN110742394A

CN110742394A - Desk convenient to adjust display screen

Info

Publication number: CN110742394A
Application number: CN201911027599.7A
Authority: CN
Inventors: 邵祥
Original assignee: Wenzhou Feiyou Network Technology Co Ltd
Current assignee: BEIJING SHUYAXUAN OFFICE FURNITURE MANUFACTURING Co.,Ltd.
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-02-04
Anticipated expiration: 2039-10-28
Also published as: CN110742394B

Abstract

The invention provides an office table convenient for adjusting a display screen, and relates to the technical field of office equipment. This desk convenient to adjust display screen, including the table body, the top sliding connection of the table body has the slider, the first spring of right-hand member fixedly connected with of slider, the top fixed mounting of slider has the bracing piece, the top fixed mounting of bracing piece has the display screen, the inside sliding connection of slider has the reference column, the spacing groove has been seted up to both sides around the internal slider of table. This desk convenient to adjust display screen can utilize the shank to come to adjust the distance of display screen for adjustment to the display screen distance becomes convenient and fast more, and is more laborsaving, can adjust the actuating lever initial position in the slider bottom, makes it can make things convenient for the people of different leg length and observation custom to operate, has improved adjusting device's practicality.

Description

Desk convenient to adjust display screen

Technical Field

The invention relates to the technical field of office equipment, in particular to an office table convenient for adjusting a display screen.

Background

The office table is a table which is convenient to work in daily life and work and social activities, is an essential appliance in daily life and work of people, most of working time of general office workers is spent on the office table, and with continuous progress of an office mode, computers are generally arranged on the office table so as to meet the requirements of daily work.

And general desk is all with computer display screen direct placement on the desktop, and in the course of the work, often need push away the display screen and increase work area, or with the display screen observation of drawing close, consequently just need adjust the distance of display screen, and traditional desk, only can stand up and utilize the arm to move the display screen, it is comparatively hard to adjust, and move the in-process and make the display screen produce easily and rock, cause the not hard up of department with the host computer joint.

In order to solve the above problems, the inventor provides an office table convenient for adjusting a display screen, which can adjust the distance of the display screen by using a leg, so that the adjustment of the distance of the display screen becomes more convenient and faster, and more labor-saving, and can adjust the initial position of a driving rod at the bottom of a slider, so that the office table can be operated by people with different leg lengths and observation habits conveniently, and the practicability of an adjusting device is improved.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an office table convenient to adjust display screen, includes the table body, slider, first spring, bracing piece, display screen, reference column, spacing groove, connecting rod, installation piece, thread bush, threaded rod, spacing section of thick bamboo, actuating lever, lifter, second spring, footboard, third spring, traction lever.

Wherein:

the top of the table body is connected with a sliding block in a sliding mode, the right end of the sliding block is fixedly connected with a first spring, the top end of the sliding block is fixedly provided with a supporting rod, the top of the supporting rod is fixedly provided with a display screen, the inside of the sliding block is connected with a positioning column in a sliding mode, the front side and the back side of the sliding block in the table body are provided with limiting grooves, one side, close to the center of the sliding block, of the positioning column is rotatably connected with a connecting rod, the inside of the sliding block is connected with an installation block in a sliding mode, the front end of the installation block is fixedly provided with a threaded sleeve, the center of the threaded sleeve is meshed with a threaded rod, the top end of the installation block is highly provided with a limiting barrel, the bottom end of the sliding block is fixedly provided with a driving rod, the inside of the driving, and a traction rod is fixedly connected between the top of the pedal and the left end of the bottom of the lifting rod.

Preferably, the top of the sliding block is in limited sliding connection with the inside of the table body, and the bottom of the sliding block extends to the lower portion of the table top of the table body, so that the sliding block can slide left and right at the bottom of the table body.

Preferably, the number of the positioning columns is two, the positioning columns are symmetrically distributed on the front side and the rear side of the top of the sliding block, the positioning columns are connected in the guide rail grooves formed in the front side and the rear side of the sliding block in a sliding mode, so that when the initial position of the driving rod is adjusted, the positioning columns can be driven to slide left and right in the guide rail grooves, and when the positioning columns stretch into the limiting grooves, the sliding block can be positioned.

Preferably, the quantity of connecting rod is total two, and one end rotates with the adjacent one side of two reference columns respectively and is connected, and other end rotation connects, the top of lifter and the bottom fixed connection of the rotation junction of two connecting rods, consequently, when the lifter moves down, can make the connecting rod drive the reference column and inwards retract, when the lifter rebound, can make the connecting rod drive the reference column and extend to both sides.

Preferably, the threaded rod is rotatably connected to the front side of the bottom of the sliding block, the left end of the threaded rod extends to the outer side of the sliding block, the knob is fixedly mounted on the threaded rod, and the threaded rod is rotated by rotating the knob.

Preferably, the bottom of the driving rod inclines to the left side, and the pedal is positioned above the inclined position of the bottom of the driving rod, so that the pedal can be conveniently stepped on, and the driving rod can be conveniently pushed.

The invention provides an office table convenient for adjusting a display screen. The method has the following beneficial effects:

1. this desk convenient to adjust display screen, through the design of the internal slider of table and slider bottom actuating lever, can contact the location to the slider through the footboard of trampling the actuating lever bottom to the effect of first spring of cooperation can utilize the shank to come to adjust the distance of display screen, and after the release footboard, can advance line location once more to the slider, makes the regulation to the display screen distance become convenient and fast more, and more laborsaving.

2. This desk convenient to adjust display screen through the design of the inside threaded rod of slider and installation piece, can adjust the actuating lever initial position in the slider bottom through rotating the threaded rod, makes it can make things convenient for the people of different leg lengths and observation custom to operate, has improved adjusting device's practicality.

Drawings

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

FIG. 2 is a cross-sectional view of the slider and drive rod arrangement of the present invention;

FIG. 3 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;

fig. 4 is a cross-sectional view of the structure of fig. 3 at B-B in accordance with the present invention.

In the figure: 1. a table body; 2. a slider; 3. a first spring; 4. a support bar; 5. a display screen; 6. a positioning column; 7. a limiting groove; 8. a connecting rod; 9. mounting blocks; 10. a threaded sleeve; 11. a threaded rod; 12. a limiting cylinder; 13. a drive rod; 14. a lifting rod; 15. a second spring; 16. a pedal; 17. a third spring; 18. a drawbar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the desk convenient for adjusting the display screen is as follows:

referring to fig. 1-4, an office table convenient for adjusting a display screen includes a table body 1, a slider 2, a first spring 3, a support rod 4, a display screen 5, a positioning column 6, a limiting groove 7, a connecting rod 8, an installation block 9, a threaded sleeve 10, a threaded rod 11, a limiting cylinder 12, a driving rod 13, a lifting rod 14, a second spring 15, a pedal 16, a third spring 17, and a traction rod 18.

Wherein:

the top of the table body 1 is slidably connected with a slide block 2, the top of the slide block 2 is in limit sliding connection with the inside of the table body 1, the bottom of the slide block 2 extends to the lower part of the table top of the table body 1, so that the slide block 2 can slide left and right at the bottom of the table body 1, the right end of the slide block 2 is fixedly connected with a first spring 3, the top end of the slide block 2 is fixedly provided with a support rod 4, the top of the support rod 4 is fixedly provided with a display screen 5, the inside of the slide block 2 is slidably connected with two positioning columns 6, the two positioning columns 6 are symmetrically distributed at the front side and the rear side of the top of the slide block 2, the positioning columns 6 are slidably connected in guide rail grooves formed at the front side and the rear side of the slide block 2, so that the positioning columns 6 can be driven to slide left and right in the guide rail grooves when the initial positions of the driving rods 13 are adjusted, and when the positioning columns 6, one side of the positioning column 6 close to the center of the sliding block 2 is rotatably connected with two connecting rods 8, the number of the connecting rods 8 is two, one end of each connecting rod 8 is rotatably connected with one side adjacent to the two positioning columns 6, the other end of each connecting rod is rotatably connected with each other, the top end of the lifting rod 14 is fixedly connected with the bottom of the rotating joint of the two connecting rods 8, therefore, when the lifting rod 14 moves downwards, the connecting rods 8 can drive the positioning columns 6 to retract inwards, when the lifting rod 14 moves upwards, the connecting rods 8 can drive the positioning columns 6 to extend towards two sides, the inside of the sliding block 2 is slidably connected with the mounting block 9, the front end of the mounting block 9 is fixedly provided with the threaded sleeve 10, the center of the threaded sleeve 10 is meshed with the threaded rod 11, the threaded rod 11 is rotatably connected with the front side of the bottom of the sliding block 2, the left end of the threaded, spacing section of thick bamboo 12 is highly installed on the top of installation piece 9, the bottom fixed mounting of slider 2 has actuating lever 13, the bottom of actuating lever 13 inclines to the left side, and footboard 16 is located the top of 13 bottom inclinations of actuating lever, be convenient for trample footboard 16, and promote actuating lever 13, through the design of the interior slider 2 of the table body 1 and the 2 bottom actuating levers 13 of slider, footboard 16 through trampling actuating lever 13 bottom can contact the location to slider 2, and cooperate the effect of first spring 3, can utilize the leg to come to adjust the distance of display screen 5, and after release footboard 16, can fix a position slider 2 once more, make the regulation to display screen 5 distance become convenient and fast more, and more laborsaving.

Inside sliding connection of actuating lever 13 has lifter 14, the bottom fixedly connected with second spring 15 of lifter 14, the bottom of actuating lever 13 is rotated and is connected with footboard 16, fixedly connected with third spring 17 between footboard 16 and the actuating lever 13, fixedly connected with traction lever 18 between the top of footboard 16 and the left end of lifter 14 bottom, through the design of 2 internal threaded rod 11 of slider and installation piece 9, can adjust the initial position of actuating lever 13 in 2 bottoms of slider through rotating threaded rod 11, make it can make things convenient for the people of different leg lengths and observation custom to operate, adjusting device's practicality has been improved.

When the device is used, the display screen 5 is fixedly connected to the support rod 4, the threaded rod 11 is rotated according to the leg length of a user and the habit of observing the distance of the display screen 5 in daily life, when the threaded rod 11 rotates, the mounting block 9 can drive the driving rod 13, the limiting cylinder 12, the connecting rod 8 and the positioning column 6 to slide in the slider 2 through the mutual engagement of the threaded rod 11 and the threaded sleeve 10 at the front end of the mounting block 9, further, the initial position of the driving rod 13 at the bottom of the slider 2 can be adjusted, so that users with different leg lengths and habits can operate the driving rod 13, when the distance of the display screen 5 needs to be adjusted, a foot can be directly placed on the pedal 16 to compress the third spring 17 to move downwards, the lifting rod 14 can be driven to move downwards through the action of the traction rod 18, and the fixed connection of the bottom end of the rotary connection part of the lifting rod 14 and the connecting rod 8 is utilized, can make connecting rod 8 move down and make reference column 6 inwards shrink, the location to slider 2 has been removed, promote the effect of actuating lever 13 and first spring 3 through the shank, can make slider 2 drive bracing piece 4 and display screen 5 and remove about, and then adjust the distance of display screen 5, after adjusting to suitable distance, release footboard 16 earlier, make it lift up again under the effect of third spring 17 restoring force, and lifter 14 also can move up under the effect of second spring 15 restoring force, make connecting rod 8's rotation junction rebound and promote reference column 6 to both sides, make reference column 6 extend to the inboard spacing groove 7 of table 1 in, make the position of slider 2 obtain fixedly, and then make display screen 5 keep in the position department of adjusting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a desk convenient to adjust display screen, includes the table body (1), its characterized in that: the table is characterized in that the top of the table body (1) is connected with a sliding block (2) in a sliding manner, the right end of the sliding block (2) is fixedly connected with a first spring (3), the top end of the sliding block (2) is fixedly provided with a supporting rod (4), the top of the supporting rod (4) is fixedly provided with a display screen (5), the inside of the sliding block (2) is connected with a positioning column (6) in a sliding manner, limiting grooves (7) are formed in the front side and the rear side of the sliding block (2) in the table body (1), one side, close to the center of the sliding block (2), of the positioning column (6) is rotatably connected with a connecting rod (8), the inside of the sliding block (2) is connected with a mounting block (9) in a sliding manner, a threaded sleeve (10) is fixedly mounted at the front end of the mounting block (9), a threaded rod, the bottom fixed mounting of slider (2) has actuating lever (13), the inside sliding connection of actuating lever (13) has lifter (14), the bottom fixedly connected with second spring (15) of lifter (14), the bottom of actuating lever (13) is rotated and is connected with footboard (16), fixedly connected with third spring (17) between footboard (16) and actuating lever (13), fixedly connected with traction lever (18) between the top of footboard (16) and the left end of lifter (14) bottom.

2. A desk for facilitating adjustment of a display screen as recited in claim 1, wherein: the top limiting sliding connection of the sliding block (2) is arranged inside the table body (1), and the bottom of the sliding block (2) extends to the lower portion of the table top of the table body (1).

3. A desk for facilitating adjustment of a display screen as recited in claim 1, wherein: the number of the positioning columns (6) is two, the positioning columns are symmetrically distributed on the front side and the rear side of the top of the sliding block (2), and the positioning columns (6) are connected in guide rail grooves formed in the front side and the rear side of the sliding block (2) in a sliding mode.

4. A desk for facilitating adjustment of a display screen as recited in claim 1, wherein: the number of the connecting rods (8) is two, one end of each connecting rod is rotatably connected with one side adjacent to the two positioning columns (6), and the other ends of the connecting rods are rotatably connected with each other.

5. A desk for facilitating adjustment of a display screen as recited in claim 1, wherein: threaded rod (11) rotate to be connected in the front side of slider (2) bottom, just the left end of threaded rod (11) extends to the outside of slider (2) to fixed mounting has the knob.

6. A desk for facilitating adjustment of a display screen as recited in claim 1, wherein: the top end of the lifting rod (14) is fixedly connected with the bottoms of the rotary joints of the two connecting rods (8).

7. A desk for facilitating adjustment of a display screen as recited in claim 1, wherein: the bottom of the driving rod (13) inclines towards the left side, and the pedal (16) is positioned above the inclined position of the bottom of the driving rod (13).