CN112293947B - Multi-screen transformation office table - Google Patents
Multi-screen transformation office table Download PDFInfo
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- CN112293947B CN112293947B CN202011214650.8A CN202011214650A CN112293947B CN 112293947 B CN112293947 B CN 112293947B CN 202011214650 A CN202011214650 A CN 202011214650A CN 112293947 B CN112293947 B CN 112293947B
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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
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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
- A47B13/00—Details of tables or desks
Abstract
The invention discloses a multi-screen conversion office table, which comprises a foundation, wherein a bottom plate is fixedly connected with the lower end surface of a machine shell, the upper end surface of the machine shell is fixedly connected with a table plate, the upper end surface of the table plate is fixedly connected with two hollow containing plates, a translation cavity is arranged in the machine shell, an adjusting block is arranged in the containing plate, the adjusting block is connected with a control rod in a sliding way, two limit blocks which can be matched with the adjusting blocks to limit the control rod to move are fixedly connected on the control rod, a fixed block is arranged on the control rod, a rotating cavity is arranged in the casing, the right end wall of the rotating cavity is rotatably connected with a rotating shaft with the left end positioned outside, a rotating handle is fixedly connected at the left end of the rotating shaft, the height of the display can be adjusted by manually rotating the rotating handle, the translation cavity is connected with the magnetic plate in a sliding mode, and the magnetic plate moves to enable the display screen to be switched in the horizontal and vertical directions.
Description
Technical Field
The invention relates to the field of office tables, in particular to a multi-screen conversion office table.
Background
As is well known, when handling office, due to office hours and office requirements, the display screen needs to be moved from front to back, and for some office workers with special requirements, an office table with multiple screens can be erected, and a function of switching between horizontal and vertical states of the multiple screens is needed.
Disclosure of Invention
The invention aims to provide a multi-screen conversion office table, which solves the problem of inconvenient control of display screens in office.
The invention is realized by the following technical scheme.
The invention relates to a multi-screen transformation office table, which comprises a casing, wherein a bottom plate is fixedly connected to the lower end surface of the casing, a table plate is fixedly connected to the upper end surface of the casing, two hollow containing plates are fixedly connected to the upper end surface of the table plate, two bilaterally symmetrical lifting cavities are arranged in the casing, a hydraulic cavity is arranged in the bottom plate, a middle cavity is arranged in the left end wall of the hydraulic cavity, the middle cavity is communicated with a communicating cavity, a safety cavity penetrating through the middle cavity is arranged in the bottom plate, a translation cavity is arranged in the upper end wall of the hydraulic cavity, an adjusting mechanism, a transmission mechanism and a lifting mechanism are arranged in the casing, the adjusting mechanism comprises an adjusting block arranged in the containing plates, the adjusting block is connected with a control rod in a sliding manner, two limiting blocks capable of matching with the adjusting block to limit the movement of the control rod are fixedly connected to the control rod, and a fixed block is arranged on the control rod, two articulated being equipped with the intermediate lamella on the control lever, be equipped with on the intermediate lamella the fixed block, the fixed block can fixed display screen, drive mechanism includes the rotation chamber that is equipped with in the casing, it is connected with the axis of rotation that the left end is located the external world to rotate chamber right-hand member wall rotation, axis of rotation left end fixedly connected with rotates the handle, and the manual work rotates the handle can adjust the display height, elevating system includes translation chamber sliding connection's magnetic sheet, the magnetic sheet removes and to make the display screen switch the range upon range of orientation.
Preferably, the transmission mechanism comprises two limiting cavities arranged in the upper end wall and the lower end wall of the rotating cavity, limiting plates are arranged in the limiting cavities, the limiting plates are connected with the limiting cavities and provided with telescopic springs, the limiting plates are fixedly connected with an intermediate rod, the other end of the intermediate rod is positioned in the rotating cavity, the intermediate rod is fixedly connected with a control arc plate capable of contacting the rotating shaft, a hydraulic plate is connected in the hydraulic cavity in a sliding manner, the left end of the hydraulic plate is fixedly connected with two traction ropes, the other end of the hydraulic plate is fixedly connected with the right end of the rotating shaft, a safety block for separating the intermediate cavity is arranged in the safety cavity, a safety spring is connected to the upper end wall of the safety cavity at the upper end of the safety block, a moving cavity is arranged in the casing, the left end wall of the moving cavity is rotatably connected with a winding shaft, and the left end of the winding shaft is fixedly connected with a safety rope, the other end of the winding shaft is fixedly connected with the upper end face of the safety block, the right end of the winding shaft is fixedly connected with a driven friction wheel, the right end wall of the moving cavity is rotatably connected with a moving shaft, the left end of the moving shaft is fixedly connected with a moving friction wheel, an annular cavity is arranged in the moving friction wheel, two arc-shaped blocks are slidably connected in the annular cavity, two control cavities are arranged in the right end wall of the moving cavity, a moving plate is arranged in each control cavity, a moving spring is connected with each control cavity, a connecting rod is fixedly connected with each moving plate and each arc-shaped block, the right end face of each moving plate is fixedly connected with a connecting rope fixedly connected with the other end of each limiting plate close to one end face of the rotating shaft, a containing cavity is arranged in the right end wall of the moving cavity, the right end face of each moving shaft is fixedly connected with a safety handle positioned in each containing cavity, a lifting plate is slidably connected in each lifting cavity, and the lifting cavities are communicated with the communicating cavities, the upper end of the lifting plate is fixedly connected with a lifting rod.
Preferably, elevating system includes be equipped with in the casing and run through two switching chambeies in translation chamber, it is equipped with the upper end and is located external switching board to switch the intracavity, be equipped with in the switching board and run through the hole of switching board, switching board up end fixedly connected with step plate, the end wall is equipped with inspiration magnet about the translation chamber, magnet can attract the magnetic sheet is equipped with the regulation chamber in the lifter of institute, regulation intracavity sliding connection has the regulating plate, the regulation chamber with translation chamber UNICOM is equipped with the connecting tube.
Preferably, adjustment mechanism include fixed connection in regulating plate up end and upper end fixed connection in the regulation pole of terminal surface under the regulating block, two the high one of control lever is low, two the high one of step board is low, two switch chamber UNICOM and be equipped with the connection chamber, it is equipped with hydraulic oil to switch the intracavity, as one hydraulic oil can be with another when switching board downstream switch board upwards top moves, switch board entity part just blocks magnet is to the attraction of magnetic sheet, control circular arc board contact during the axis of rotation, the axis of rotation can not rotate.
The invention has the beneficial effects that: the three display screens can be fixed, and the rotating handle is arranged, so that the height of the display screens can be adjusted manually, the adjustment sensitivity is higher and the effect is better under the condition that electric power is not needed; according to the invention, through arranging the adjusting mechanism, the display modes of the three display screens can be adjusted, and the display modes can be adjusted from vertical display to horizontal display, so that the three-screen display device is more convenient to use in different scenes, can adapt to different office requirements, and can help people to better work.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to the embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Combine fig. 1-4 a many screens transform desk, including casing 10, terminal surface fixedly connected with bottom plate 30 under casing 10, casing 10 up end fixedly connected with table 16, two hollow holding plate 19 of table 16 up end fixedly connected with, be equipped with two bilateral symmetry's lift chamber 12 in the casing 10, be equipped with hydraulic pressure chamber 33 in the bottom plate 30, be equipped with middle chamber 34 in the hydraulic pressure chamber 33 left end wall, middle chamber 34 UNICOM is equipped with UNICOM's chamber 36, be equipped with in the bottom plate 30 and run through the safe chamber 29 of middle chamber 34, be equipped with translation chamber 62 in the hydraulic pressure chamber 33 up end wall, be equipped with adjustment mechanism 70, drive mechanism 71 and elevating system 72 in the casing 10, adjustment mechanism 70 includes regulating block 20 that is equipped with in the holding plate 19, regulating block 20 sliding connection has control lever 22, fixedly connected with can cooperate on the control lever 22 the regulating block 20 restriction that control lever 22 removed Two stopper 21, be equipped with fixed block 23 on the control lever 22, two articulated intermediate lamella 24 that is equipped with on the control lever 22, be equipped with on the intermediate lamella 24 fixed block 23, fixed block 23 can the fixed display screen, drive mechanism 71 includes rotation chamber 66 that is equipped with in the casing 10, it is connected with the axis of rotation 52 that the left end is located the external world to rotate chamber 66 right-hand member wall rotation, axis of rotation 52 left end fixedly connected with rotates handle 51, and the manual work rotates handle 51 can adjust the display height to rotate, elevating system 72 includes translation chamber 62 sliding connection's magnetic sheet 63, magnetic sheet 63 removes and to make the display screen switch anyhow direction.
Advantageously, the transmission mechanism 71 includes two limiting cavities 57 formed in the upper and lower end walls of the rotating cavity 66, a limiting plate 54 is disposed in the limiting cavity 57, the limiting plate 54 is connected with the limiting cavity 57 and provided with a telescopic spring 53, the limiting plate 54 is fixedly connected with an intermediate rod 56 having the other end located in the rotating cavity 66, the intermediate rod 56 is fixedly connected with a control arc plate 55 capable of contacting the rotating shaft 52, a hydraulic plate 31 is slidably connected in the hydraulic cavity 33, the left end of the hydraulic plate 31 is fixedly connected with two pulling ropes 32 having the other end fixedly connected to the right end of the rotating shaft 52, a safety block 35 for separating the intermediate cavity 34 is disposed in the safety cavity 29, a safety spring 28 is disposed at the upper end wall of the safety cavity 29 at the upper end of the safety block 35, a moving cavity 37 is disposed in the casing 10, and a winding shaft 40 is rotatably connected to the left end wall of the moving cavity 37, the left end of the winding shaft 40 is fixedly connected with a safety rope 26, the other end of the safety rope is fixedly connected with the upper end face of the safety block 35, the right end of the winding shaft 40 is fixedly connected with a driven friction wheel 44, the right end wall of the moving cavity 37 is rotatably connected with a moving shaft 41, the left end of the moving shaft 41 is fixedly connected with a moving friction wheel 43, an annular cavity 38 is arranged in the moving friction wheel 43, two arc blocks 39 are slidably connected in the annular cavity 38, two control cavities 50 are arranged in the right end wall of the moving cavity 37, a moving plate 45 is arranged in each control cavity 50, a moving spring 46 is connected between the moving plate 45 and the corresponding control cavity 50, a connecting rod 42 is fixedly connected between the moving plate 45 and the corresponding arc block 39, the right end face of the moving plate 45 is fixedly connected with a connecting rope 49, the other end of the moving plate 45 is fixedly connected with the limiting plate 54, the end face of the rotating shaft 52 is fixedly connected with the connecting rope 49, and a containing cavity 48 is arranged in the right end wall of the moving cavity 37, the right end face of the moving shaft 41 is fixedly connected with a safety handle 47 located in the containing cavity 48, the lifting cavity 12 is internally and slidably connected with a lifting plate 13, the lifting cavity 12 is communicated with the communication cavity 36, and the upper end of the lifting plate 13 is fixedly connected with a lifting rod 14.
Beneficially, the lifting mechanism 72 includes two switching cavities 58 penetrating through the translation cavity 62 and arranged in the casing 10, a switching plate 60 is arranged in the switching cavity 58, the upper end of the switching plate 60 is located outside, a hole penetrating through the switching plate 60 is arranged in the switching plate 60, a pedal 61 is fixedly connected to the upper end face of the switching plate 60, inspiration magnets 59 are arranged on the left and right end walls of the translation cavity 62, the magnets 59 can attract the magnetic plate 63, an adjusting cavity 15 is arranged in the lifting rod 14, an adjusting plate 17 is slidably connected in the adjusting cavity 15, and the adjusting cavity 15 is communicated with the translation cavity 62 and provided with a connecting pipeline 11.
Advantageously, the adjusting mechanism 70 includes an adjusting rod 18 fixedly connected to the upper end surface of the adjusting plate 17 and fixedly connected to the lower end surface of the adjusting block 20 at the upper end, two control rods 22 are one high and one low, two pedal plates 61 are one high and one low, two switching cavities 58 are communicated and provided with a connecting cavity 64, hydraulic oil is provided in the switching cavities 58, when one switching plate 60 moves downwards, the other switching plate 60 is pushed upwards by the hydraulic oil, the solid part of the switching plate 60 just blocks the attraction of the magnet 59 to the magnetic plate 63, and when the control arc plate 55 contacts the rotating shaft 52, the rotating shaft 52 cannot rotate.
In the initial state, the left lever 22 is located at the announcement, the lifting plate 13 is located at the lowest position, the control arc plate 55 contacts the rotating shaft 52, and the moving spring 46, the expanding spring 53, and the safety spring 28 are in the compressed state.
In operation, the display screen is fixed on the fixed block 23, if the height of the display screen needs to be adjusted, the safety handle 47 is pulled out rightwards by a person and the moving spring 46 is compressed, the moving friction wheel 43 is meshed with the driven friction wheel 44 at the moment, the rotating handle 51 is held by the person, then the safety handle 47 is rotated to drive the moving shaft 41 to rotate, so that the moving friction wheel 43 and the driven friction wheel 44 are driven to rotate, so that the safety rope 26 is wound, so that the safety block 35 is pulled to move upwards to enable the middle cavity 34 to be communicated, at the moment, the connecting rope 49 is loosened, the lower limiting plates 54, the middle rod 56 and the control arc plate 55 move upwards under the elasticity of the telescopic spring 53, so that the rotating shaft 52 can rotate, at the moment, the rotating handle 51 is rotated to drive the rotating shaft 52 to rotate, so that the traction rope 32 is wound, so that the hydraulic plate 31 is pulled to move leftwards to discharge hydraulic oil into the communicating cavity 36, thereby entering the lifting cavity 12 and driving the lifting plate 13 to move upwards so as to drive the display screen to move upwards and complete the adjustment of the height of the display screen;
if the display of the display screen needs to be adjusted to be horizontal, the left pedal 61 is stepped down to move the switching plate 60 downwards, so that the magnet 59 on the left side does not attract the magnetic plate 63 any longer, at this time, hydraulic oil enters the switching chamber 58 on the right side through the connecting chamber 64, so that the switching plate 60 and the pedal 61 on the right side are pushed to move upwards, at this time, the magnet 59 on the right side of the hollow-hole queue length of the switching plate 60 on the right side attracts the magnetic plate 63 to move rightwards, so that hydraulic oil in the translation chamber 62 is pushed to enter the connecting pipe 11 on the right side and then enter the adjusting chamber 15 on the right side, so that the adjusting plate 17, the adjusting rod 18, the adjusting block 20 and the control rod 22 on the right side are pushed to move upwards, and at the same time, hydraulic oil in the adjusting chamber 15 on the left side is sucked away, so that the adjusting plate 17, the adjusting rod 18, the adjusting block 20 and the control rod 22 on the left side move downwards, and because the two control rods 22 are hinged with the middle plate 24, and limited by the limiting block 21, the two control rods 22 can move to the parallel position, and the display screen is horizontally placed at the moment, so that the adjustment is completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a many screens transform desk, includes the casing, its characterized in that: the lower end face of the casing is fixedly connected with a bottom plate, the upper end face of the casing is fixedly connected with a table plate, the upper end face of the table plate is fixedly connected with two hollow containing plates, two bilaterally symmetrical lifting cavities are arranged in the casing, a hydraulic cavity is arranged in the bottom plate, a middle cavity is arranged in the left end wall of the hydraulic cavity, the middle cavity is communicated with a communicating cavity, a safety cavity penetrating through the middle cavity is arranged in the bottom plate, a translation cavity is arranged in the upper end wall of the hydraulic cavity, an adjusting mechanism, a transmission mechanism and a lifting mechanism are arranged in the casing, the adjusting mechanism comprises an adjusting block arranged in the containing plates, the adjusting block is connected with a control rod in a sliding manner, two limiting blocks capable of matching with the adjusting block to limit the movement of the control rod are fixedly connected onto the control rod, a fixing block is arranged on the control rod, and the middle plates are hinged onto the two control rods, be equipped with on the intermediate lamella the fixed block, the display screen can be fixed to the fixed block, drive mechanism includes the rotation chamber that is equipped with in the casing, it is connected with the axis of rotation that the left end is located the external world to rotate chamber right-hand member wall rotation, axis of rotation left end fixedly connected with rotates the handle, and the manual work rotates the handle can adjust the display height, elevating system includes translation chamber sliding connection's magnetic sheet, the magnetic sheet removes and to make the display screen switch the direction of violently erecting.
2. A multi-screen conversion desk as recited in claim 1, wherein: the transmission mechanism comprises two limiting cavities arranged in the upper end wall and the lower end wall of the rotating cavity, limiting plates are arranged in the limiting cavities, the limiting plates are connected with the limiting cavities and provided with telescopic springs, the limiting plates are fixedly connected with intermediate rods, the other ends of the intermediate rods are positioned in the rotating cavities, the intermediate rods are fixedly connected with control arc plates capable of contacting the rotating shafts, hydraulic plates are connected in the hydraulic cavities in a sliding mode, the left ends of the hydraulic plates are fixedly connected with two traction ropes, the other ends of the hydraulic plates are fixedly connected with the right end of the rotating shafts, safety blocks for separating the intermediate cavities are arranged in the safety cavities, the upper ends of the safety blocks are connected with the upper end wall of the safety cavity and provided with safety springs, a moving cavity is arranged in the casing, the left end wall of the moving cavity is rotatably connected with a winding shaft, the left end of the winding shaft is fixedly connected with the safety ropes, the other ends of the winding shaft are fixedly connected with the upper end face of the safety blocks, the right end of the winding shaft is fixedly connected with a driven friction wheel, the right end wall of the moving cavity is rotatably connected with a moving shaft, the left end of the moving shaft is fixedly connected with a moving friction wheel, the moving friction wheel is internally provided with an annular cavity, the annular cavity is slidably connected with two arc-shaped blocks, the right end wall of the moving cavity is internally provided with two control cavities, the control cavities are internally provided with moving plates, the moving plates are connected with the control cavities and provided with moving springs, the moving plates and the arc-shaped blocks are fixedly connected with connecting rods, the right end face of the moving plates is fixedly connected with a connecting rope, the other end of the moving plates and the limiting plate are fixedly connected with one end face of the rotating shaft, the right end wall of the moving cavity is internally provided with a containing cavity, the right end face of the moving shaft is fixedly connected with a safety handle positioned in the containing cavity, the lifting plate is slidably connected in the lifting cavity, and the lifting cavity is communicated with the communicating cavity, the upper end of the lifting plate is fixedly connected with a lifting rod.
3. A multi-screen conversion desk as recited in claim 2, wherein: elevating system includes being equipped with in the casing run through two switching chambeies in translation chamber, it is equipped with the switching board that the upper end is located the external world to switch the intracavity, be equipped with in the switching board and run through the hole of switching board, switching board up end fixedly connected with pedal, the end wall is equipped with inspiration magnet about the translation chamber, magnet can attract the magnetic plate is equipped with the regulation chamber in the lifter, it has the regulating plate to adjust intracavity sliding connection, adjust the chamber with translation chamber UNICOM is equipped with the connecting tube.
4. A multi-screen convertible desk as recited in claim 3, wherein: adjustment mechanism include fixed connection in regulating plate up end and upper end fixed connection in the regulation pole of terminal surface, two under the regulating block control lever one is high one low, two pedal one is high one low, two switch chamber UNICOM and be equipped with the connection chamber, it is equipped with hydraulic oil to switch the intracavity, as one hydraulic oil can be with another when switching board downstream switch board upwards top moves, switch board entity part just blocks magnet is right the attraction of magnetic sheet, control circular arc board contact during the axis of rotation, the axis of rotation can not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214650.8A CN112293947B (en) | 2020-11-04 | 2020-11-04 | Multi-screen transformation office table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214650.8A CN112293947B (en) | 2020-11-04 | 2020-11-04 | Multi-screen transformation office table |
Publications (2)
| Publication Number | Publication Date |
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| CN112293947A CN112293947A (en) | 2021-02-02 |
| CN112293947B true CN112293947B (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011214650.8A Active CN112293947B (en) | 2020-11-04 | 2020-11-04 | Multi-screen transformation office table |
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| Country | Link |
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| CN (1) | CN112293947B (en) |
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| JP2001145529A (en) * | 1999-11-22 | 2001-05-29 | Itoki Crebio Corp | Desk with elevating top plate of workstation |
| CN204812675U (en) * | 2015-07-24 | 2015-12-02 | 杭州大圣家具制造有限公司 | Desk of mountable display screen |
| CN108835880A (en) * | 2018-09-07 | 2018-11-20 | 郭子军 | A kind of multi-functional nationwide fitness programs computer desk |
| JP6562176B1 (en) * | 2019-04-24 | 2019-08-21 | 天津英倫電脳有限公司 | Computer desk with storage function |
| CN210539693U (en) * | 2019-05-15 | 2020-05-19 | 四川省创新家具有限公司 | Office table convenient to use |
| CN211653933U (en) * | 2020-01-14 | 2020-10-09 | 余琦 | Think political affairs stand for education |
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| US20070252919A1 (en) * | 2006-04-27 | 2007-11-01 | Mcgreevy Roy L | Remotely controlled adjustable flat panel display support system |
| CN201114466Y (en) * | 2007-07-31 | 2008-09-10 | 乐建荣 | Visual angle adjustable flat plate TV wall hanging rack |
| GB201115536D0 (en) * | 2011-09-08 | 2011-10-26 | Picture House Cabinets Ltd | A telvision or video monitor cabinet |
| DE102012113001B4 (en) * | 2012-12-21 | 2014-08-21 | Maurer + Partner Ag | Telescopic column and workstation system |
| CN208676565U (en) * | 2018-01-29 | 2019-04-02 | 李小刚 | A kind of Multifunctional desk |
| CN211021438U (en) * | 2019-03-30 | 2020-07-17 | 漯河职业技术学院 | Novel teaching lectern for business administration |
| CN110693192A (en) * | 2019-10-16 | 2020-01-17 | 燕学博 | Computer desk convenient to adjust |
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2020
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001145529A (en) * | 1999-11-22 | 2001-05-29 | Itoki Crebio Corp | Desk with elevating top plate of workstation |
| CN204812675U (en) * | 2015-07-24 | 2015-12-02 | 杭州大圣家具制造有限公司 | Desk of mountable display screen |
| CN108835880A (en) * | 2018-09-07 | 2018-11-20 | 郭子军 | A kind of multi-functional nationwide fitness programs computer desk |
| JP6562176B1 (en) * | 2019-04-24 | 2019-08-21 | 天津英倫電脳有限公司 | Computer desk with storage function |
| CN210539693U (en) * | 2019-05-15 | 2020-05-19 | 四川省创新家具有限公司 | Office table convenient to use |
| CN211653933U (en) * | 2020-01-14 | 2020-10-09 | 余琦 | Think political affairs stand for education |
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| CN112293947A (en) | 2021-02-02 |
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Effective date of registration: 20220802 Address after: 061000 Botou Industrial Development Zone, Cangzhou City, Hebei Province Applicant after: JIRONG FURNITURE Co.,Ltd. Address before: 1088 Longhao Road, Jinshan District, Shanghai, 201508 Applicant before: Wei Shuyuan |
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