Comfortable and adjustable lifting type computer desk and chair

Abstract

The utility model discloses a comfortable and adjustable lifting type computer desk and chair, relates to the technical field of computer desks and chairs, and aims to solve the problems that in the background technology, the overall width of a computer desk can be changed, large space needs to be occupied, the sitting posture of a human body can be changed, comfort is poor, a host of a desktop computer cannot be driven to move along with the computer desk and the like. In order to solve the problems that in the prior art, cables are prone to being pulled, and practicability is low, according to the scheme, the device comprises a mounting frame and a table top, connecting mechanisms are arranged on the two sides of the mounting frame, and each connecting mechanism comprises a fixing base fixedly arranged on the outer wall of one side of the mounting frame and a telescopic rod connected to the outer wall of the top of the fixing base through a bolt; and a jacking mechanism is arranged in the mounting frame. According to the computer desk, lifting adjustment of the computer desk can be achieved, meanwhile, the computer desk can be prevented from occupying a large space, comfort is improved, the host frame can be driven to ascend while the desk plate ascends, cables are prevented from being pulled, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer tables and chairs, in particular to a comfortable and adjustable lifting type computer table and chair. Background Art

[0002] In daily work and life, a computer desk is needed for using a desktop computer.

[0003] After searching, a Chinese patent (application number is "201620276462.0") discloses a "lifting computer table", which includes two supporting legs, the sides of the two supporting legs are connected to a fixed horizontal plate, each of the supporting legs is hinged to two supporting frames upward, the tops of the two supporting frames are hinged to a horizontal frame, a hinge head with a buffer resistance is provided between the rear supporting frame and the horizontal frame of the two supporting frames, and the rear supporting frame and the horizontal frame are hingedly connected by the hinge head with a buffer resistance; a slide rail is provided on the horizontal frame, and a desktop is pressed on the upper end of the horizontal frame; a pull plate is matched on the slide rail, and the pull plate can slide in and out along the slide rail, and a keyboard placement plate is fixedly connected to the lower end of the pull plate, and two hydraulic cylinders are also connected between the keyboard placement plate and the fixed horizontal plate; a reinforced fixed horizontal plate is also connected between the two rear supporting frames, but the above-mentioned computer table has the following problems during use:

[0004] 1. When adjusting the height of the computer desk, the overall width of the computer desk will change, which will take up a large space, and the sitting posture of the human body will change, resulting in poor comfort;

[0005] 2. When adjusting the height of the computer desk, the host of the desktop computer cannot be driven to move with it, which easily causes pulling on the cables and has low practicality. Utility Model Content

[0006] The utility model provides a comfortable and adjustable lifting computer desk and chair, which solves the problem that comparing files will cause the overall width of the computer desk to change, requiring a large space to be occupied, the sitting posture of the human body will be changed, the comfort is poor, the host of the desktop computer cannot be driven to move with it, the cables are easily pulled, and the practicality is low.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A comfortable and adjustable lifting computer desk and chair comprises a mounting frame and a table top, wherein connecting mechanisms are arranged on both sides of the mounting frame, wherein the connecting mechanisms comprise a fixing seat fixedly arranged on an outer wall of one side of the mounting frame and a telescopic rod connected to an outer wall at the top of the fixing seat by bolts, wherein a lifting mechanism is arranged inside the mounting frame, wherein the lifting mechanism is fixedly arranged on a mounting plate on an inner wall of one side of the mounting frame and a hydraulic jack connected to an outer wall at the top of the mounting plate by bolts, wherein the table top comprises a table board and a partition plate whose bottoms are respectively fixedly arranged on outer walls at the tops of four telescopic rods, wherein a limiting mechanism is arranged on an inner wall of one side of the mounting frame, wherein the limiting mechanism comprises a limiting rod, wherein a storage mechanism is arranged inside the mounting frame, wherein the storage mechanism comprises a main frame and four connecting rods respectively fixedly arranged on the outer walls at the top of the main frame.

[0009] Preferably, the telescopic rod comprises a sleeve and a connecting rod slidably mounted in the sleeve, and a mounting seat is fixedly mounted on the upper outer wall of the sleeve, and the mounting seat is fixedly mounted on the upper outer wall of one side of the mounting frame.

[0010] Preferably, a connecting plate is fixedly provided on the outer wall at the bottom of the mounting plate, and a supporting plate is fixedly provided on the outer wall at the bottom of the connecting plate, and one end of the supporting plate is fixedly provided on an inner wall of one side of the mounting frame.

[0011] Through the above scheme, by pressing the pressure rod of the hydraulic top, the hydraulic top piston rod rises, driving the partition and the table top to rise, and the table top drives the connecting rods of the four telescopic rods to rise, and the four connecting rods limit and fix the rise of the table top.

[0012] Preferably, two side panels are fixed on the bottom outer wall of the table top, and the two ends of the partition are respectively fixed on the outer walls on the opposite sides of the two side panels, and limiting plates are fixed on the upper outer walls on the opposite sides of the two side panels, and a keyboard frame is provided between the two side panels, and the keyboard frame is respectively abutted on the top outer walls of the two limiting plates, and the top end of the hydraulic top piston rod is connected to the bottom outer wall of the table top by bolts.

[0013] Preferably, a support seat is fixed on the lower inner wall of one side of the installation frame, and the limit rod is fixed on the top outer wall of the support seat, a limit seat is fixed on the top outer wall of the limit rod, and the limit seat is fixed on the upper inner wall of one side of the installation frame.

[0014] Preferably, two sliding blocks are fixedly provided on the outer wall of one side of the main frame, and the two sliding blocks are respectively slidably installed on the outer wall of the limit rod, and the top ends of the four connecting rods are respectively fixed on the outer wall of the bottom of the table top.

[0015] Through the above solution, the table top rises to drive the four connecting rods to move, thereby driving the mainframe to rise, and the mainframe and the two sliders move along the limit rods.

[0016] The beneficial effects of the utility model are:

[0017] 1. A connecting mechanism and a lifting mechanism are provided. When the pressure rod of the hydraulic jack is pressed, the hydraulic jack piston rod rises, driving the partition and the table top to rise. The table top drives the connecting rods of the four telescopic rods to rise. The four connecting rods limit and fix the rise of the table top, which can realize the lifting and lowering adjustment of the computer desk, and at the same time can avoid the computer desk from occupying a large space, thereby improving comfort.

[0018] 2. A limiting mechanism and a storage mechanism are set. The rise of the table top drives the four connecting rods to move, and then drives the main frame to rise. The main frame and two sliders move along the limiting rods, which can drive the main frame to rise while the table top rises, preventing the cables from being pulled, thereby improving practicality.

[0019] In summary, the utility model can realize the lifting and lowering adjustment of the computer desk, and at the same time can avoid the computer desk from occupying a large space, thereby improving comfort. It can drive the mainframe to rise while the table top rises, thereby preventing the cables from being pulled, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model provides a schematic diagram of the main cross-sectional structure of a comfortable and adjustable lifting computer desk and chair.

[0021] Figure 2 The utility model provides a schematic diagram of the connecting mechanism structure of a comfortable and adjustable lifting computer desk and chair.

[0022] Figure 3 The utility model is a schematic diagram of the lifting mechanism structure of a comfortable and adjustable lifting computer desk and chair.

[0023] Figure 4 The utility model provides a schematic diagram of the main cross-sectional structure of a tabletop of a comfortable and adjustable lifting computer desk and chair.

[0024] Figure 5 The utility model provides a schematic diagram of the main cross-sectional structure of a limiting mechanism and a storage mechanism of a comfortable and adjustable lifting computer desk and chair.

[0025] In the figure: 1. installation frame; 2. connecting mechanism; 201. fixing seat; 202. telescopic rod; 203. installation seat; 3. lifting mechanism; 301. installation plate; 302. connecting plate; 303. support plate; 304. hydraulic jack; 4. table top; 401. table board; 402. side plate; 403. partition; 404. limit plate; 405. keyboard frame; 5. limit mechanism; 501. support seat; 502. limit rod; 503. limit seat; 6. storage mechanism; 601. host frame; 602. slider; 603. connecting rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1, reference Figure 1-4 A comfortable and adjustable lifting computer desk and chair comprises a mounting frame 1 and a table top 4. Both sides of the mounting frame 1 are provided with connecting mechanisms 2. The connecting mechanism 2 comprises a fixing seat 201 fixedly mounted on the outer wall of one side of the mounting frame 1 and a telescopic rod 202 connected to the outer wall of the top of the fixing seat 201 by bolts. The telescopic rod 202 comprises a sleeve and a connecting rod slidably mounted in the sleeve. A mounting seat 203 is fixedly mounted on the upper outer wall of the sleeve. The mounting seat 203 is fixedly mounted on the upper outer wall of one side of the mounting frame 1. A lifting mechanism 3 is arranged in the mounting frame 1. The lifting mechanism 3 is fixedly mounted on a mounting plate 301 on the inner wall of one side of the mounting frame 1 and a hydraulic jack 304 connected to the outer wall of the top of the mounting plate 301 by bolts. A hydraulic jack 304 is fixedly mounted on the outer wall of the bottom of the mounting plate 301. There is a connecting plate 302, a supporting plate 303 is fixed on the bottom outer wall of the connecting plate 302, one end of the supporting plate 303 is fixed on the inner wall of one side of the mounting frame 1, the table top 4 includes a table top 401 and a partition 403 which are respectively fixed on the top outer walls of the four telescopic rods 202, two side panels 402 are fixed on the bottom outer wall of the table top 401, both ends of the partition 403 are respectively fixed on the outer walls of the opposite sides of the two side panels 402, limiting plates 404 are fixed on the upper outer walls of the opposite sides of the two side panels 402, a keyboard frame 405 is provided between the two side panels 402, the keyboard frame 405 is respectively abutted on the top outer walls of the two limiting plates 404, and the top end of the piston rod of the hydraulic top 304 is connected to the bottom outer wall of the table top 401 by bolts.

[0028] Example 2, reference Figure 1 and Figure 5 A comfortable and adjustable lifting computer desk and chair also includes a limiting mechanism 5, which includes a limiting rod 502. A support seat 501 is fixedly arranged on the lower inner wall of one side of the installation frame 1. The limiting rod 502 is fixedly arranged on the top outer wall of the support seat 501. A limiting seat 503 is fixedly arranged on the top outer wall of the limiting rod 502. The limiting seat 503 is fixedly arranged on the upper inner wall of one side of the installation frame 1. A storage mechanism 6 is provided in the installation frame 1. The storage mechanism 6 includes a main frame 601 and four connecting rods 603 respectively fixedly arranged on the top outer wall of the main frame 601. Two sliders 602 are fixedly arranged on the outer wall of one side of the main frame 601. The two sliders 602 are respectively slidably installed on the outer wall of the limiting rod 502, and the tops of the four connecting rods 603 are respectively fixedly arranged on the bottom outer wall of the table top 401.

[0029] Working principle: Press the pressure rod of the hydraulic top 304, the piston rod of the hydraulic top 304 rises, driving the partition 403 and the table top 401 to rise, the table top 401 drives the connecting rods of the four telescopic rods 202 to rise, the four connecting rods limit and fix the rise of the table top, the rise of the table top 401 drives the four connecting rods 603 to move, and then drives the main frame 601 to rise, and the main frame 601 and the two sliders 602 move along the limit rod 502.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A comfortable and adjustable lifting computer desk and chair, comprising a mounting frame (1) and a table top (4), characterized in that: Both sides of the installation frame (1) are provided with connection mechanisms (2), and the connection mechanisms (2) include a fixing seat (201) fixedly mounted on an outer wall of one side of the installation frame (1) and a telescopic rod (202) connected to the outer wall at the top of the fixing seat (201) by bolts; A lifting mechanism (3) is provided in the installation frame (1), wherein the lifting mechanism (3) is fixed to a mounting plate (301) on an inner wall of one side of the installation frame (1) and a hydraulic jack (304) connected to an outer wall at the top of the mounting plate (301) by bolts; The table top (4) comprises a table top (401) and a partition (403) whose bottoms are respectively fixed on the outer walls of the top ends of the four telescopic rods (202); A limiting mechanism (5) is provided on an inner wall of one side of the installation frame (1), and the limiting mechanism (5) comprises a limiting rod (502); A storage mechanism (6) is provided in the installation frame (1), and the storage mechanism (6) comprises a mainframe frame (601) and four connecting rods (603) respectively fixed on the top outer wall of the mainframe frame (601).

2. A comfortable and adjustable lifting computer desk and chair according to claim 1, characterized in that: The telescopic rod (202) comprises a sleeve and a connecting rod slidably mounted in the sleeve, and a mounting seat (203) is fixedly arranged on the upper outer wall of the sleeve, and the mounting seat (203) is fixedly arranged on the upper outer wall of one side of the mounting frame (1).

3. A comfortable and adjustable lifting computer desk and chair according to claim 1, characterized in that: A connecting plate (302) is fixedly arranged on the outer wall at the bottom of the installation plate (301), and a supporting plate (303) is fixedly arranged on the outer wall at the bottom of the connecting plate (302), and one end of the supporting plate (303) is fixedly arranged on the inner wall of one side of the installation frame (1).

4. A comfortable and adjustable lifting computer desk and chair according to claim 1, characterized in that: Two side panels (402) are fixedly arranged on the bottom outer wall of the table top (401), and the two ends of the partition (403) are respectively fixedly arranged on the outer walls of the two side panels (402) on the opposite sides. Limiting plates (404) are fixedly arranged on the upper outer walls of the two side panels (402) on the opposite sides. A keyboard frame (405) is arranged between the two side panels (402), and the keyboard frame (405) is respectively abutted against the top outer walls of the two limiting plates (404). The top end of the piston rod of the hydraulic jack (304) is connected to the bottom outer wall of the table top (401) by bolts.

5. The comfortable and adjustable lifting computer desk and chair according to claim 1, characterized in that: A support seat (501) is fixedly provided on the lower inner wall of one side of the installation frame (1), and a limiting rod (502) is fixedly provided on the top outer wall of the support seat (501), a limiting seat (503) is fixedly provided on the top outer wall of the limiting rod (502), and the limiting seat (503) is fixedly provided on the upper inner wall of one side of the installation frame (1).

6. The comfortable and adjustable lifting computer desk and chair according to claim 1, characterized in that: Two sliders (602) are fixedly arranged on the outer wall of one side of the main frame (601), and the two sliders (602) are respectively slidably mounted on the outer wall of the limit rod (502), and the top ends of the four connecting rods (603) are respectively fixedly arranged on the outer wall of the bottom of the table top (401).

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