CN106820584B - Liftable portable computer office desktop - Google Patents
Liftable portable computer office desktop Download PDFInfo
- Publication number
- CN106820584B CN106820584B CN201710051116.1A CN201710051116A CN106820584B CN 106820584 B CN106820584 B CN 106820584B CN 201710051116 A CN201710051116 A CN 201710051116A CN 106820584 B CN106820584 B CN 106820584B
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- plate
- desktop
- adjusting
- column
- table top
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- 210000004907 gland Anatomy 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention provides a liftable portable computer office desktop, which can solve the problems of inconvenience in adjustment and small adjustment range of a height adjusting device of the conventional height-adjustable portable computer office desktop; meanwhile, the problem that the existing portable computer office desktop is easy to overturn after bearing equipment is solved. The adjustable gas spring device comprises a bottom plate, a desktop plate and a stand column, wherein the bottom plate is fixedly arranged at the bottom of the stand column, the stand column comprises a fixed column and an adjusting column, the fixed column and the adjusting column are hollow pipe fittings, the bottom of the fixed column is fixedly arranged on the bottom plate, the desktop plate is arranged on the adjusting column, the adjusting column is slidably sleeved on the periphery of the fixed column, the controllable gas spring device is arranged in an inner hole of the fixed column, and the top of a push rod of the controllable gas spring device is fixedly connected with the adjusting column.
Description
Technical Field
The invention relates to the field of office furniture, in particular to a liftable portable computer office desktop.
Background
The height of a common office table can not be adjusted generally, so that the requirement of people with different heights on the use comfort level can not be met; the portable computer office desktop placed on the desktop of the common office desk is suitable for the use requirements of office workers with different heights by adjusting the height of the portable computer office desktop in the current market, but most of the height adjusting devices of the portable computer office desktop with the adjustable height adopt a manual positioning pin to position and adjust the height, so that the adjustment is inconvenient, the height adjusting range is limited by the position of a positioning pin hole, the adjusting range is small, and the height position cannot be adjusted at will; moreover, most of the conventional portable computer office desktops directly rotate on the desktop of a common office desk, and when computers, displays and other equipment are placed on the computer office desktop, the computer office desktop is prone to overturn, so that the equipment is damaged and even the office staff is injured by a crashing object.
Disclosure of Invention
Aiming at the problems, the invention provides a liftable portable computer office desktop, which can solve the problems of inconvenient adjustment and small adjustment range of a height adjusting device of the conventional height-adjustable portable computer office desktop; meanwhile, the problem that the existing portable computer office desktop bearing equipment is prone to overturning is solved.
Its technical scheme is like, liftable portable computer desk top, it includes bottom plate, desktop board and stand, the bottom plate is adorned admittedly the stand bottom its characterized in that: the table comprises a bottom plate, a table top plate, a bottom plate, a top plate, an adjusting column, a controllable gas spring device and a control device, wherein the table top plate is arranged on the adjusting column, the adjusting column is slidably sleeved on the periphery of the fixing column, the controllable gas spring device is arranged in an inner hole of the fixing column, and the top of a push rod of the controllable gas spring device is fixedly connected with the adjusting column.
Furthermore, a desktop support frame is fixedly arranged at the bottom of the adjusting column, and the desktop plate is arranged on the desktop support frame.
Furthermore, the desktop support frame comprises a support plate and transverse support rods, longitudinal support rods are respectively arranged on two transverse sides of the bottom of the support plate in parallel, the upper portions of the front ends of the two longitudinal support rods are respectively and vertically connected with two ends of the transverse support rods, sleeve holes are formed in the support plate, the support plate is fixedly sleeved on the periphery of the bottom of the adjusting column through the sleeve holes, and the front end and the rear end of the desktop plate are respectively installed on the transverse support rods and the support plate through fastening bolts.
Furthermore, the desktop plate comprises a front desktop plate and a rear desktop plate, the two transverse sides of the front desktop plate and the rear desktop plate are respectively connected with the two longitudinal support rods through buckles, and the front desktop plate and the rear desktop plate are respectively locked with the transverse support rods and the support plates through fastening bolts.
Furthermore, a lock hole-shaped waist hole is formed in the longitudinal support rod, and the buckle is connected with the longitudinal support rod through the lock hole-shaped waist hole.
Furthermore, the bottom of the rear table top plate is detachably arranged on the two longitudinal supporting rods through adjusting supporting rods.
Furthermore, four adjusting support rods are arranged, the upper end and the lower end of each adjusting support rod are respectively provided with a positioning pin shaft, two longitudinal support rods are respectively symmetrically provided with two groups of first pin holes, the bottom surface of the rear table board is provided with second pin holes corresponding to the first pin holes, and the positioning pin shafts at the upper end and the lower end of each adjusting support rod are respectively embedded in the corresponding second pin holes and the corresponding first pin holes.
Furthermore, the bottom of the bottom plate is also provided with two U-shaped supporting tubes, the center of the bottom plate is provided with a boss extending longitudinally, the bottom of the fixing column is fixedly arranged on the boss, two transverse ends of the bottom plate are symmetrically provided with upward folded right-angle sides, the tube end on one side of the opening end of each U-shaped supporting tube is fixedly connected with the folded right-angle side, and the other end of the opening end of each U-shaped supporting tube is fixedly connected with the side wall of the bottom of the boss.
Further, the bending device comprises a bending pipe and a jacking handle, the bending pipe comprises a horizontal jacking portion, two right-angle bent pipes bent upwards are symmetrically arranged at two transverse ends of the horizontal jacking portion, the longitudinal front ends of the two right-angle bent pipes are respectively and adjustably sleeved in the two pipe orifices of the U-shaped supporting pipes, the pipe orifices are located at one end of the transverse inner side of the U-shaped supporting pipes and are locked through the Glan head clamps and the Glan head nuts, the jacking disk is fixedly arranged on the horizontal jacking portion, and the jacking handle penetrates through the horizontal jacking portion and the jacking disk from bottom to top and then jacks the bottom of the tabletop plate.
Furthermore, an adjustable display frame is installed on the front side of the top of the adjusting column, and a storage box is installed at the bottom of the adjusting column.
The invention has the beneficial effects that: the height between the adjusting column and the fixing column is controlled to be adjustable at will through the controllable gas spring, the structure is simple, the operation and the control are convenient, and the adjusting range is large; meanwhile, the desktop plate is arranged into a split structure of a front desktop plate and a rear desktop plate, and the height of the rear desktop plate can be adjusted by installing the adjusting support rods according to actual use requirements, so that the adjusting performance of the desktop plate is further met; in addition, the bottom plate of the computer desk is also provided with an adjustable clamping device, so that on one hand, the bottom plate and the common desk top can be effectively clamped, and the front and back positions of the whole portable computer desk top on the common desk top can be adjusted according to actual use requirements, and further the actual use requirements are met.
Drawings
Fig. 1 is a schematic structural view of the liftable portable computer office desktop in the state that the front desktop plate and the rear desktop plate are at the same height;
fig. 2 is a schematic structural view of a first viewing direction of the liftable portable computer office desktop in a state that the front desktop plate and the rear desktop plate are at different heights;
FIG. 3 is a schematic view of a portion I of FIG. 2;
FIG. 4 is a schematic view of a portion of FIG. 2 at II;
fig. 5 is a schematic structural view of a second viewing direction of the liftable portable computer office desktop in a state that the front desktop plate and the rear desktop plate are at different heights;
FIG. 6 is a schematic view of an exploded structure of the liftable portable computer desk top according to the present invention;
FIG. 7 is a schematic view of a first viewing direction in which the liftable portable computer desk top of the present invention is mounted on a common desk top via a clamping device;
FIG. 8 is an enlarged partial view of FIG. 7 at III;
FIG. 9 is a schematic view of a second viewing direction in which the liftable portable computer desk top of the present invention is mounted on a common desk top via a clamping device;
fig. 10 is an exploded view of the clamping device of the present invention.
Reference numerals are as follows: 10-a bottom plate, 11-a U-shaped supporting tube, 12-a boss, 13-a folded right-angled edge, 20-a table top plate, 21-a front table top plate, 22-a rear table top plate, 30-an upright post, 31-a fixed post, 32-an adjusting post, 40-a controllable gas spring device, 41-a push rod, 42-a control piece, 50-a table top supporting frame, 51-a supporting plate, 511-a trepanning hole, 52-a transverse supporting rod, 53-a longitudinal supporting rod, 54-an adjusting supporting rod, 541-a positioning pin shaft, 60-a clamping device, 61-a bent pipe fitting, 611-a horizontal tightening part, 612-a right-angle bent pipe, 62-a tightening handle, 63-a top plate, 64-a Glan head clamping head, 65-a Glan head nut, 71-a fastening bolt and 72-a buckle; 73-a keyhole-shaped waist hole, 74-a first pin hole, 81-a display frame, 82-a storage box and 90-a common office table top.
Detailed Description
The first embodiment is as follows:
referring to fig. 1 to 6, the liftable portable computer office desktop comprises a bottom plate 10, a desktop plate 20 and an upright post 30, wherein the bottom plate 10 is fixedly arranged at the bottom of the upright post 30, the upright post 30 comprises a fixed post 31 and an adjusting post 32, the fixed post 31 and the adjusting post 32 are hollow pipe fittings, the bottom of the fixed post 31 is fixedly arranged on the bottom plate 10, the desktop plate 20 is arranged on the adjusting post 32, the adjusting post 32 is slidably sleeved at the periphery of the fixed post 31, a controllable gas spring device 40 is arranged in an inner hole of the fixed post 31, and the top of a push rod 41 of the controllable gas spring device 40 is fixedly connected with the adjusting post 32; the adjustable display frame 81 is installed at the top front side of the adjusting column 32, and the storage box 82 is installed at the bottom of the adjusting column 32. When the height of the table top 20 needs to be adjusted, the control member 42 connected to the controllable gas spring device 40 and disposed at the bottom of the table top 20 is simply pulled, so that the controllable gas spring device 40 acts to drive the adjusting column 32 to move up or down along the upright 30, thereby adjusting the height of the table top 20.
The bottom of the adjusting column 32 is fixedly provided with a desktop support frame 50, and the desktop plate 20 is arranged on the desktop support frame 30; the desktop supporting frame 50 comprises a supporting plate 51 and a transverse supporting rod 52, wherein longitudinal supporting rods 53 are respectively arranged on two transverse sides of the bottom of the supporting plate 51 in parallel, the upper parts of the front ends of the two longitudinal supporting rods 52 are respectively and vertically connected with two ends of the transverse supporting rod 52, a sleeve hole 511 is formed in the supporting plate 51, the supporting plate 51 is fixedly sleeved on the periphery of the bottom of the adjusting column 32 through the sleeve hole 511, and the front end and the rear end of the desktop plate 10 are respectively arranged on the transverse supporting rod 52 and the supporting plate 51 through fastening bolts 71.
The table top plate 20 comprises a front table top plate 21 and a rear table top plate 22, the two transverse sides of the front table top plate 21 and the rear table top plate 22 are respectively connected with the two longitudinal support rods 53 through buckles 72, and the front table top plate 21 and the rear table top plate 22 are respectively locked with the transverse support rods 52 and the support plates 51 through fastening bolts 71; the longitudinal support bar 53 is provided with a lock hole-shaped waist hole 73, and the buckle 72 is connected with the longitudinal support bar 53 through the lock hole-shaped waist hole 73.
The bottom of the rear table top 22 is detachably mounted on two longitudinal support rods 53 through an adjusting support rod 54; the four adjusting support rods 54 are provided, the upper and lower ends of the four adjusting support rods 54 are respectively provided with a positioning pin 541, the two longitudinal support rods 53 are respectively symmetrically provided with two groups of first pin holes 74, the bottom surface of the rear table top plate 22 is provided with second pin holes (the second pin holes are not shown in the drawing) corresponding to the first pin holes 74, and the positioning pin 541 at the upper and lower ends of the adjusting support rods 54 are respectively embedded in the corresponding second pin holes and first pin holes 541.
The bottom of the bottom plate 10 is also provided with two U-shaped supporting tubes 11, the center of the bottom plate 10 is provided with a boss 12 extending longitudinally, the bottom of the fixing column 31 is fixedly arranged on the boss 13, the two transverse ends of the bottom plate 10 are symmetrically provided with upward folded right-angle sides 13, the tube end on one side of the opening end of each U-shaped supporting tube 11 is fixedly connected with the folded right-angle sides 13, and the other end of the opening end of each U-shaped supporting tube 11 is fixedly connected with the side wall of the bottom of the boss 12.
The second embodiment:
the second embodiment is different from the first embodiment in that the second embodiment further comprises a clamping device 60, as shown in fig. 7 to 10, the clamping device 60 comprises a bent pipe 61 and a tightening handle 62, the bent pipe 61 comprises a horizontal tightening portion 611, two upward bent right-angle bent pipes 612 are symmetrically arranged at two transverse ends of the horizontal tightening portion 611, longitudinal front ends of the two right-angle bent pipes 612 are respectively adjustably sleeved in pipe orifices of the two U-shaped support pipes 11 located at one transverse inner end and are locked by a gram head clamp 64 and a gram head nut 65, a top plate 63 is fixedly arranged on the horizontal tightening portion 611, and the tightening handle 62 sequentially penetrates through the horizontal tightening portion 611 and the top plate 63 from bottom to top to tightly press the bottom of the common office table panel 90. When the position of the whole portable computer office desktop on a common office desktop needs to be adjusted, the tightening handle 62 is loosened, the gland nut 65 is loosened, the positions between the two right-angle bent pipes 512 and the two U-shaped supporting pipes 11 are adjusted, the gland nut 65 is screwed, and the tightening handle 62 is screwed.
Claims (4)
1. Liftable portable computer desk top, it includes bottom plate (10), desktop board (20) and stand (30), bottom plate (10) are adorned admittedly stand (30) bottom, its characterized in that: the adjustable table top is characterized by further comprising a controllable gas spring device (40), the upright column (30) comprises a fixed column (31) and an adjusting column (32), the fixed column (31) and the adjusting column (32) are hollow pipe fittings, the bottom of the fixed column (31) is fixedly arranged on the bottom plate (10), the table top plate (20) is arranged on the adjusting column (32), the adjusting column (32) is slidably sleeved on the periphery of the fixed column (31), the controllable gas spring device (40) is arranged in an inner hole of the fixed column (31), and the top of a push rod (41) of the controllable gas spring device (40) is fixedly connected with the adjusting column (32); a desktop support frame (50) is fixedly arranged at the bottom of the adjusting column (32), and the desktop plate (20) is arranged on the desktop support frame (50);
the desktop supporting frame (50) comprises supporting plates (51) and transverse supporting rods (52), longitudinal supporting rods (53) are respectively arranged on two transverse sides of the bottom of each supporting plate (51) in parallel, the upper parts of the front ends of the two longitudinal supporting rods (53) are respectively vertically connected with two ends of each transverse supporting rod (52), sleeve holes (511) are formed in the supporting plates (51), the supporting plates (51) are fixedly sleeved on the periphery of the bottom of the adjusting column (32) through the sleeve holes (511), and the front ends and the rear ends of the desktop plates (20) are respectively arranged on the transverse supporting rods (52) and the supporting plates (51) through fastening bolts (71);
the table top plate (20) comprises a front table top plate (21) and a rear table top plate (22), the two transverse sides of the front table top plate (21) and the rear table top plate (22) are respectively connected with the two longitudinal supporting rods (53) through buckles (72), and the front table top plate (21) and the rear table top plate (22) are respectively locked with the transverse supporting rods (52) and the supporting plates (51) through fastening bolts (71);
a lock hole-shaped waist hole (73) is formed in the longitudinal support rod (53), and the buckle (72) is connected with the longitudinal support rod (53) through the lock hole-shaped waist hole (73); the bottom of the rear table top plate (22) is detachably arranged on the two longitudinal supporting rods (53) through adjusting supporting rods (54);
the four adjusting support rods (54) are arranged, the upper ends and the lower ends of the adjusting support rods (54) are respectively provided with a positioning pin shaft (541), the two longitudinal support rods (53) are respectively symmetrically provided with two groups of first pin holes (74), the positions, corresponding to the first pin holes (74), on the bottom surface of the rear table top plate (22) are respectively provided with a second pin hole, and the positioning pin shafts (541) at the upper end and the lower end of each adjusting support rod (54) are respectively embedded in the corresponding second pin holes and the corresponding first pin holes (74).
2. The liftable portable computer office desktop of claim 1, characterized in that: the bottom of the bottom plate (10) is further provided with two U-shaped supporting tubes (11), a boss (12) extending longitudinally is arranged in the center of the bottom plate (10), the bottom of the fixing column (31) is fixedly arranged on the boss (12), two transverse ends of the bottom plate (10) are symmetrically provided with upward folded right-angle sides (13), one tube end of one side of the opening end of each U-shaped supporting tube (11) is fixedly connected with the folded right-angle side (13), and the other end of each U-shaped supporting tube is fixedly connected with the side wall of the bottom of the boss (12).
3. The liftable portable computer office desktop of claim 2, characterized in that: the clamping device (60) comprises a bent pipe (61) and a tightening handle (62), the bent pipe (61) comprises a horizontal tightening part (611), two upward bent right-angle bent pipes (612) are symmetrically arranged at two transverse ends of the horizontal tightening part (611), the longitudinal front ends of the two right-angle bent pipes (612) are respectively and adjustably sleeved in pipe orifices of two U-shaped supporting pipes (11) located at one end of the transverse inner side and locked through a gland head chuck (64) and a gland head nut (65), a tightening plate (63) is fixedly arranged on the horizontal tightening part (611), and the tightening handle (62) sequentially penetrates through the horizontal tightening part (611) and the tightening plate (63) from bottom to top to tightly press the bottom of the desktop plate.
4. Liftable portable computer office desktop according to claim 1 or 3, characterized in that: the adjustable display frame (81) is installed to the top front side of adjusting post (32), storing box (82) is installed to the bottom of adjusting post (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051116.1A CN106820584B (en) | 2017-01-23 | 2017-01-23 | Liftable portable computer office desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051116.1A CN106820584B (en) | 2017-01-23 | 2017-01-23 | Liftable portable computer office desktop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106820584A CN106820584A (en) | 2017-06-13 |
| CN106820584B true CN106820584B (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710051116.1A Active CN106820584B (en) | 2017-01-23 | 2017-01-23 | Liftable portable computer office desktop |
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| Country | Link |
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| CN (1) | CN106820584B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552748A (en) * | 2018-04-10 | 2018-09-21 | 浙江捷昌线性驱动科技股份有限公司 | Electric lifting platform on a kind of table |
| CN108514220A (en) * | 2018-04-10 | 2018-09-11 | 浙江捷昌线性驱动科技股份有限公司 | A kind of electric lifting platform easy to assembly |
| CN108506668A (en) * | 2018-04-10 | 2018-09-07 | 浙江捷昌线性驱动科技股份有限公司 | A kind of compact-sized electric lifting platform |
| CN108491047A (en) * | 2018-05-31 | 2018-09-04 | 武汉凯博珐生化智能科技有限公司 | A kind of industrial computer |
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| JPH10262741A (en) * | 1997-03-26 | 1998-10-06 | Okamura Corp | Height adjusting device for desk top plate |
| CN201076576Y (en) * | 2007-06-29 | 2008-06-25 | 褚文娟 | Simple dinner table for sick bed |
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| CN106820584A (en) | 2017-06-13 |
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