CN213757143U - Computer lifting table capable of lifting keyboard panel - Google Patents
Computer lifting table capable of lifting keyboard panel Download PDFInfo
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- CN213757143U CN213757143U CN202022016121.9U CN202022016121U CN213757143U CN 213757143 U CN213757143 U CN 213757143U CN 202022016121 U CN202022016121 U CN 202022016121U CN 213757143 U CN213757143 U CN 213757143U
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Abstract
The utility model provides a computer lifting table capable of lifting a keyboard panel, wherein a connecting support and a sliding component are arranged at one end of a table top, the connecting support is connected with the sliding component end to end, the connecting support is connected with a second table top through a connecting mechanism, the other end of a lifting cylinder is arranged on a support rod, and the lifting cylinder is connected with a fastening piece on the connecting support through a tension rope; the top parts of the two support rods I are provided with jacking supports; the extending end of the first sliding rod is inserted into the sliding connecting groove, and sliding blocks are respectively arranged at two ends of the first sliding rod; the other ends of the first connecting piece and the second connecting piece are respectively arranged on the connecting support and fixed by the fixing piece, one ends of the first supporting rod and the second supporting rod are respectively connected with the connecting mechanism, the first tabletop descends to the bottommost part along with the connecting support, and the second tabletop is adjusted to be on the same horizontal plane with the longitudinal underframe along with the first connecting piece and the second connecting piece.
Description
Technical Field
The utility model relates to a computer lift table technical field especially relates to a computer lift table of liftable keyboard panel.
Background
The desk with free lifting height is a sitting type lifting desk, has small lifting amplitude, is suitable for users with different heights, and is a learning desk with high lifting height commonly used by growing children; one type is a sitting and standing alternative lifting table, the lifting range is large, and two modes of sitting and working and standing and working can be realized. Along with the popularization of computers, the concept of the lifting table is further expanded, a computer lifting table with a fixed table top and a display and a keyboard and mouse capable of lifting in a sitting position is generated, namely a lifting workbench, and in some environments, wheels are installed for computer operation lifting equipment, so that a lifting type mobile workstation and the like are formed. The sitting immobility for a long time poses a serious threat to the health of a family of offices, and people can keep the same posture for a long time in long-time sitting posture office work, so that muscles and bones are in a continuous tension state and are generally injured by muscle dysfunction and the like, and cervical spondylosis, scapulohumeral periarthritis, lumbar muscle strain and other physical pathological changes are caused. Meanwhile, due to the fact that people watch electronic products such as computers and mobile phones for a long time at a short distance, eye diseases such as asthenopia and visual deterioration are increased day by day, and work and life of people are seriously affected. From an ergonomic point of view, alternating sitting and standing postures during work to reduce fatigue and injuries caused by long-term one-posture office work is the most healthy work form. When the existing lifting computer desk is in a closed state, a gap exists between a display panel and a desktop, dust is easily accumulated, the closed state of a keyboard panel can not be tightly attached to the display panel and the desktop, and the keyboard panel is always in an intermediate state, so that the keyboard panel is unstable.
Disclosure of Invention
In order to solve the problems, the utility model provides a computer lifting table with a liftable keyboard panel, which is reasonable in structure, and a second tabletop can move along with the descending of the first tabletop, so that the whole height can be continuously reduced, thereby adapting to the demands of more crowds with different heights.
The technical scheme of the utility model is that: the computer lifting table comprises a first tabletop, a second tabletop, a first support, an underframe, a second support, a connecting mechanism, a connecting bar, a supporting rod, a lifting cylinder, a tension rope and a sliding assembly, wherein the lower end of the first tabletop is provided with the connecting support and the sliding assembly, the connecting support is connected with the sliding assembly end to end, the connecting support is connected with the second tabletop through the connecting mechanism, one end of the first support and one end of the second support are respectively arranged on the connecting support, the other end of the first support and the other end of the second support are respectively arranged on the underframe, the first support and the second support are connected through the connecting bar, the first support and the first support are connected through the supporting rod, one end of the lifting cylinder is arranged on the second support, the other end of the lifting cylinder is arranged on the supporting rod, and the lifting cylinder is connected with a fastening piece on the connecting support through the tension rope; the first support comprises a first support rod and a top support, and the top of the first support rod and the top support are arranged on the top of the first support rod; the second support comprises a second support rod, a first sliding rod and a bottom support, the second support rod is arranged on the bottom support, the first sliding rod is arranged at the lower end of the bottom support, the extending end of the first sliding rod is inserted into the sliding connecting groove, and two ends of the first sliding rod are respectively provided with a sliding block; the connecting mechanism comprises a connecting folded plate, a first connecting piece, a second connecting piece, a limiting bulge, a limiting spring, a fixing piece, a limiting bend, a right-angle limiting end and a spacing end, the connecting folded plate is arranged on the second desktop, one end of the first connecting piece and one end of the second connecting piece are respectively arranged on the connecting folded plate and fixed by the fixing piece, the other ends of the first connecting piece and the second connecting piece are respectively arranged on the connecting support and fixed by the fixing piece, one ends of the first supporting rod and the second supporting rod are respectively connected with the connecting mechanism, the connecting piece I and the connecting part I or the connecting part II are provided with limiting springs, the connecting piece II and the connecting part I or the connecting part II are provided with spacing ends, the connecting piece II is provided with limiting bulges, the connecting piece I is provided with a right-angle limiting end, the outer side of the connecting piece I is provided with limiting bends, the desktop I descends to the bottommost part along with connecting supports, and the desktop II is adjusted in height to be in the same horizontal plane with the longitudinal underframe along with the connecting piece I and the connecting piece II.
Optionally, the bottom frame comprises a longitudinal bottom frame, a transverse bottom frame, a convex connecting end, a supporting limiting end, a connecting bottom angle and a sliding connecting groove, two longitudinal bottom frames and two transverse bottom frames are connected to form a frame-shaped structure, the convex connecting end is arranged on the longitudinal bottom frame, the supporting limiting end is arranged on the longitudinal bottom frame, the sliding connecting groove is arranged on the inner side of the transverse bottom frame, and the bottom angles are symmetrically arranged and connected on the inner side of the longitudinal bottom frame.
Optionally, the connecting support comprises a first support rod, a second support rod and a fastening piece, the fastening piece is installed on one side of the second support rod, the second support rod is connected with the first support rod, the first support rod is connected with the second support rod, the first support rod and the second support rod are connected through a connecting rod, and the first support rod is connected with the first support rod through a support rod; the first supporting rod and the second supporting rod are respectively arranged on the first tabletop, one ends of the first supporting rod and the second supporting rod are respectively connected with the connecting mechanism, and the inner side of the first supporting rod is connected with the bottom corner.
Optionally, the sliding assembly comprises a first transverse top frame, a second transverse top frame, a sliding groove, a limiting block and a second sliding rod, the first transverse top frame and the second transverse top frame are respectively installed at the lower end of the tabletop, the sliding grooves are respectively installed on the inner sides of the first transverse top frame and the second transverse top frame, the limiting block is respectively installed on the sliding groove, the second sliding rod is installed on the top support, the extending end of the second sliding rod is inserted into the sliding groove, and the sliding blocks are respectively installed at the two ends of the sliding rod.
Optionally, the first support rod and the second support rod are square tubes.
Optionally, the second tabletop is of a convex structure, and the first tabletop is of a concave structure.
Optionally, one end of the first support rod is mounted in the connecting base angle on the first support rod, and one end of the first support rod is mounted in the connecting base angle on the longitudinal underframe.
Optionally, the first desktop is a display panel, and the second desktop is a keyboard panel.
Compared with the prior art, the beneficial effects of the utility model are that: the novel multifunctional desk has the advantages that the structure is reasonable, the use is convenient, the lifting is stable, and the whole height can be continuously reduced due to the fact that the second desk top can move along with the falling of the first desk top, so that the novel multifunctional desk meets the requirements of more people with different heights.
Drawings
The invention is further explained below with reference to the figures:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of the present invention;
FIG. 3 is a block diagram of the present invention;
FIG. 4 is a structural diagram of the connection state of the connection support and the second tabletop of the present invention;
FIG. 5 is a structural diagram of the connection state of the connection support and the second tabletop of the present invention;
FIG. 6 is a structural diagram of the connection state of the connection support and the second tabletop of the present invention;
FIG. 7 is a structural diagram of the connection state of the first desktop and the second desktop of the present invention;
FIG. 8 is a structural diagram of the connection state of the first desktop and the second desktop of the present invention;
FIG. 9 is a structural diagram of the connection state of the connection support and the second tabletop of the present invention;
FIG. 10 is a view showing the ascending state of the present invention;
FIG. 11 is a block diagram of the closed state of the present invention;
shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11: 1. The table top comprises a first table top body, a second table top body, a third table top body, a fourth table top body, a fifth table top body, a sixth table top body, a fifth table top, a fifth table top body, a fifth table top, a fifth table top body, a fifth table top, a fifth table top, a fifth table top, a fifth table top, a fifth table top, a fifth table top, a fifth, The device comprises a second connecting piece 7-4, a limiting protrusion 7-5, a limiting spring 7-6, a fixing piece 7-7, a limiting bend 7-8, a right-angle limiting end 7-9, a spacing end 12-1, a first transverse top frame 12-2, a second transverse top frame 12-3, a sliding groove 12-4, a limiting block 12-5 and a second sliding rod.
Detailed Description
The present invention will be described in further detail with reference to the drawings, which are only used for explaining the present invention, and are schematic illustrations of the embodiments of the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, the computer lifting table for lifting a keyboard panel comprises a first table top 1, a second table top 2, a first support 3, a bottom frame 4, a second support 5, a connecting support 6, a connecting mechanism 7, a connecting rod 8, a supporting rod 9, a lifting cylinder 10, a tension rope 11, and a sliding assembly 12, wherein the lower end of the first table top 1 is provided with the connecting support 6 and the sliding assembly 12, the connecting support 6 is connected with the sliding assembly 12 end to end, the connecting support 6 is connected with the second table top 2 through the connecting mechanism 7, one end of the first support 3 and one end of the second support 5 are respectively arranged on the connecting support 6, the other end of the first support 3 and the other end of the second support 5 are respectively arranged on the bottom frame 4, the first support 3 and the second support 5 are connected through the connecting rod 8, the first support 3 is connected with the first support 3 through the supporting rod 9, one end of a lifting cylinder 10 is arranged on the second support 5, the other end of the lifting cylinder 10 is arranged on a support rod 9, and the lifting cylinder 10 is connected with a fastening piece 6-3 on the support 6 through a tension rope 11;
the connecting mechanism 7 comprises a connecting folded plate 7-1, a connecting piece I7-2, a connecting piece II 7-3, a limiting bulge 7-4, a limiting spring 7-5, a fixing piece 7-6, a limiting bend 7-7, a right-angle limiting end 7-8 and a spacing end 7-9, the connecting folded plate 7-1 is arranged on the desktop II 2, one end of the connecting piece I7-2 and one end of the connecting piece II 7-3 are respectively arranged on the connecting folded plate 7-1 and fixed by the fixing piece 7-6, the other end of the connecting piece I7-2 and the other end of the connecting piece II 7-3 are respectively arranged on the connecting support 6 and fixed by the fixing piece 7-6, one end of the supporting rod I6-1 and one end of the supporting rod II 6-2 are respectively connected with the connecting mechanism 7, the limiting spring 7-5 is arranged at the connecting position of the connecting piece I7-2 and the supporting rod I6-1 or the supporting rod II 6-2, a spacing end 7-9 is arranged at the joint of the connecting piece II 7-3 and the supporting rod I6-1 or the supporting rod II 6-2, a limiting bulge 7-4 is arranged on the connecting piece II 7-3, a right-angle limiting end 7-8 is arranged on the connecting piece I7-2, a limiting bend 7-7 is arranged on the outer side of the connecting piece I7-2, the tabletop I1 descends to the bottommost part along with the connecting support 6, and the height of the tabletop II 2 is adjusted to be in the same horizontal plane with the longitudinal underframe 4-1 along with the connecting piece I7-2 and the connecting piece II 7-3;
the desktop I1 is of a concave structure, and the concave part is arc-shaped;
the second desktop 2 is of a convex structure;
the first support 3 comprises a first support rod 3-1 and a top support 3-2, the top of the first support rod 3-1 is provided with the top support 3-2, and the first support rod 3-1 is square;
the bottom frame 4 comprises a longitudinal bottom frame 4-1, a transverse bottom frame 4-2, a convex connecting end 4-3, a supporting limiting end 4-4, a connecting bottom corner 4-5 and a sliding connecting groove 4-6, wherein the longitudinal bottom frame 4-1 and the transverse bottom frame 4-2 are connected in pairs, the convex connecting end 4-3 is arranged on the longitudinal bottom frame 4-1, the supporting limiting end 4-4 is arranged on the longitudinal bottom frame 4-1, the sliding connecting groove 4-6 is arranged on the inner side of the transverse bottom frame 4-2, and the connecting bottom corners 4-5 are symmetrically arranged on the inner side of the longitudinal bottom frame 4-1;
the second support 5 comprises a second support rod 5-1, a first sliding rod 5-2 and a bottom support 5-3, the second support rod 5-1 is installed on the bottom support 5-3, the lower end of the bottom support 5-3 is provided with the first sliding rod 5-2, the extending end of the first sliding rod 5-2 is inserted into the sliding connecting groove 4-6, and two ends of the first sliding rod 5-2 are respectively provided with a sliding block;
the connecting support 6 comprises a first support rod 6-1, a second support rod 6-2 and a fastening piece 6-3, wherein the fastening piece 6-3 is arranged on one side of the second support rod 6-2, the second support rod 5-1 is connected with the first support rod 6-1, the first support rod 3-1 is connected with the second support rod 6-2, the second support rod 5-1, the first support rod 3-1 and the second support rod 5-1 are connected through a connecting rod 8, and the first support rod 3-1 is connected with the first support rod 3-1 through a support rod 9; a first supporting rod 6-1 and a second supporting rod 6-2 are respectively arranged on the first tabletop 1, one ends of the first supporting rod 6-1 and the second supporting rod 6-2 are respectively provided with a first connecting piece 7-2 and a second connecting piece 7-3, and the inner side of the first supporting rod 6-1 is provided with a connecting base angle 4-5;
the sliding assembly 12 comprises a first transverse top frame 12-1, a second transverse top frame 12-2, a sliding groove 12-3, a limiting block 12-4 and a second sliding rod 12-5, wherein the first transverse top frame 12-1 and the second transverse top frame 12-2 are respectively installed at the lower end of a first tabletop 1, the sliding groove 12-3 is respectively installed on the inner sides of the first transverse top frame 12-1 and the second transverse top frame 12-2, the limiting block 12-4 is respectively installed on the sliding groove 12-3, the second sliding rod 12-5 is installed on a top support 3-2, the extending end of the second sliding rod 12-5 is inserted into the sliding groove 12-3, and sliding blocks are respectively installed at two ends of the second sliding rod 12-5;
one end of the second support rod 5-1 is arranged in a connecting base angle 4-5 on the first support rod 6-1, and one end of the first support rod 3-1 is arranged in a connecting base angle 4-5 on the longitudinal underframe 4-1.
A host display is placed on the desktop I1, and a keyboard and a mouse are placed on the desktop II 2;
when the device is used, the fastening piece 6-3 is pressed with force, the fastening piece 6-3 pulls the tension rope 11 to enable the first support 3 and the second support 5 to synchronously move upwards, the sliding rod I5-2 and the inner sliding rod II 12-5 respectively slide in the connecting groove 4-6 and the sliding groove 12-3, and the fastening piece 6-3 can be stopped being pressed when the sliding rod I5-2 and the inner sliding rod II 12-5 slide to the ideal height, so that the first support 3 and the second support 5 can be stopped moving, and the device can be used;
after the table top is used, the first support 3 and the second support 5 are pressed downwards, the lifting cylinder 10 is forced to move downwards, the first support 3 and the second support are crossed and descend, the fastening piece 6-3 is connected with the convex connection end 4-3 after the table top is at the bottom, the connection support 6 is tightly attached to the longitudinal bottom frame 4-1 in a closed state, the table top 2 descends along with the descending of the table top 1, when the table top 1 descends to the bottommost part, the height of the table top 2 can be adjusted to be in the same horizontal plane with the longitudinal bottom frame 4-1 along with the connecting piece I7-2 and the connecting piece II 7-3, and the limiting bulge 7-4 and the right-angle limiting end 7-8 limit the moving range of the connecting piece II 7-3 and the connecting piece I7-2.
The utility model discloses rational in infrastructure, convenient to use, it is steady to go up and down, is controlled lift cylinder 10 by fastener 6-3 pulling force rope 11 to the height of going up and down of control desktop, applicable in vertical official working or sitting posture official working, desktop two 2 can be along with desktop one 1's decline and action, make whole height continue to reduce, thereby adapted to the demand of the crowd of more different heights.
The above description is illustrative of the present invention and is not to be construed as limiting thereof, as numerous modifications and variations will readily occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. Computer lift table of liftable keyboard panel, including desktop one (1), desktop two (2), first support (3), chassis (4), second support (5), joint support (6), coupling mechanism (7), connecting rod (8), bracing piece (9), lift cylinder (10), pulling force rope (11), slip subassembly (12), its characterized in that: the lower end of the desktop I (1) is provided with a connecting support (6) and a sliding component (12), the connecting support (6) is connected with the sliding component (12) end to end, the connecting support (6) is connected with the desktop II (2) through a connecting mechanism (7), one end of a first support (3) and one end of a second support (5) are respectively arranged on the connecting support (6) and the first support (3), the other end of the second support (5) is respectively arranged on the bottom frame (4), the first support (3) and the second support (5) are connected through a connecting bar (8), the first support (3) is connected with the first support (3) through a support bar (9), one end of a lifting cylinder (10) is arranged on the second support (5), the other end of the lifting cylinder (10) is arranged on the support bar (9), and the lifting cylinder (10) is connected with a fastening piece (6-3) on the connecting support (6) through a tension rope (11);
the first support (3) comprises a first support rod (3-1) and a top support (3-2), and the top supports (3-2) are arranged at the tops of the two first support rods (3-1);
the second support (5) comprises a second support rod (5-1), a first sliding rod (5-2) and a bottom support (5-3), the second support rod (5-1) is installed on the bottom support (5-3), the first sliding rod (5-2) is arranged at the lower end of the bottom support (5-3), the extending end of the first sliding rod (5-2) is inserted into the sliding connecting groove (4-6), and sliding blocks are installed at two ends of the first sliding rod (5-2) respectively;
the connecting mechanism (7) comprises a connecting folded plate (7-1), a first connecting piece (7-2), a second connecting piece (7-3), a limiting protrusion (7-4), a limiting spring (7-5), a fixing piece (7-6), a limiting bend (7-7), a right-angle limiting end (7-8) and a spacing end (7-9), the connecting folded plate (7-1) is installed on the second desktop (2), one ends of the first connecting piece (7-2) and the second connecting piece (7-3) are respectively installed on the connecting folded plate (7-1) and fixed by the fixing piece (7-6), the other ends of the first connecting piece (7-2) and the second connecting piece (7-3) are respectively installed on the connecting support (6) and fixed by the fixing piece (7-6), the first support rod (6-1), One end of the second supporting rod (6-2) is respectively connected with the connecting mechanism (7), a limiting spring (7-5) is arranged at the joint of the first connecting piece (7-2) and the first supporting rod (6-1) or the second supporting rod (6-2), a spacing end (7-9) is arranged at the joint of the second connecting piece (7-3) and the first supporting rod (6-1) or the second supporting rod (6-2), a limiting bulge (7-4) is arranged on the second connecting piece (7-3), a right-angle limiting end (7-8) is arranged on the first connecting piece (7-2), a limiting bend (7-7) is arranged on the outer side of the first connecting piece (7-2), the first tabletop (1) descends to the bottommost along with the connecting support (6), and the second tabletop (2) along with the first connecting piece (7-2), the height of the second connecting piece (7-3) is adjusted to be in the same horizontal plane with the longitudinal underframe (4-1).
2. The computer lifting table capable of lifting the keyboard panel as claimed in claim 1, wherein: the bottom frame (4) comprises a longitudinal bottom frame (4-1), a transverse bottom frame (4-2), a convex connecting end (4-3), a supporting limiting end (4-4), a connecting base angle (4-5) and a sliding connecting groove (4-6), wherein every two of the longitudinal bottom frame (4-1) and the transverse bottom frame (4-2) are connected to form a frame-shaped structure, the convex connecting end (4-3) is arranged on the longitudinal bottom frame (4-1), the supporting limiting end (4-4) is installed on the longitudinal bottom frame (4-1), the sliding connecting groove (4-6) is installed on the inner side of the transverse bottom frame (4-2), and the connecting base angles (4-5) are installed on the inner side of the longitudinal bottom frame (4-1) symmetrically.
3. The computer lifting table capable of lifting the keyboard panel as claimed in claim 1, wherein: the connecting support (6) comprises a first support rod (6-1), a second support rod (6-2) and a fastening piece (6-3), the fastening piece (6-3) is installed on one side of the second support rod (6-2), the second support rod (5-1) is connected with the first support rod (6-1), the first support rod (3-1) is connected with the second support rod (6-2), the second support rod (5-1), the first support rod (3-1) and the second support rod (5-1) are connected through a connecting rod (8), and the first support rod (3-1) is connected with the first support rod (3-1) through a support rod (9); the first supporting rod (6-1) and the second supporting rod (6-2) are respectively arranged on the first desktop (1), and the inner side of the first supporting rod (6-1) is provided with a connecting base angle (4-5).
4. The computer lifting table capable of lifting the keyboard panel as claimed in claim 1, wherein: the sliding component (12) comprises a first transverse top frame (12-1), a second transverse top frame (12-2), a sliding groove (12-3), a limiting block (12-4) and a second sliding rod (12-5), the transverse top frame I (12-1) and the transverse top frame II (12-2) are respectively arranged at the lower end of the desktop I (1), the inner sides of the transverse top frame I (12-1) and the transverse top frame II (12-2) are respectively provided with a sliding chute (12-3), the sliding grooves (12-3) are respectively provided with a limiting block (12-4), the sliding rod II (12-5) is arranged on the top support (3-2), the extending end of the second sliding rod (12-5) is inserted into the sliding groove (12-3), and sliding blocks are respectively arranged at the two ends of the second sliding rod (12-5).
5. The computer lifting table capable of lifting the keyboard panel as claimed in claim 1, wherein: the first support rod (3-1) and the second support rod (5-1) are both square tubes.
6. The computer lifting table capable of lifting the keyboard panel as claimed in claim 1, wherein: the second desktop (2) is of a convex structure, and the first desktop (1) is of a concave structure.
7. A computer lifting table capable of lifting a keyboard panel according to claim 1 or 4, wherein: one end of the second supporting rod (5-1) is arranged in the connecting base angle (4-5) on the first supporting rod (6-1), and one end of the first supporting rod (3-1) is arranged in the connecting base angle (4-5) on the longitudinal bottom frame (4-1).
8. The computer lifting table capable of lifting the keyboard panel as claimed in claim 1, wherein: the desktop I (1) is a display panel, and the desktop II (2) is a keyboard panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016121.9U CN213757143U (en) | 2020-09-15 | 2020-09-15 | Computer lifting table capable of lifting keyboard panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016121.9U CN213757143U (en) | 2020-09-15 | 2020-09-15 | Computer lifting table capable of lifting keyboard panel |
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| Publication Number | Publication Date |
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| CN213757143U true CN213757143U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202022016121.9U Active CN213757143U (en) | 2020-09-15 | 2020-09-15 | Computer lifting table capable of lifting keyboard panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023019477A1 (en) * | 2021-08-18 | 2023-02-23 | 南通市久正人体工学股份有限公司 | Lifting structure based on ergonomic optimization, adjustment and assistance and method for mounting same |
-
2020
- 2020-09-15 CN CN202022016121.9U patent/CN213757143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023019477A1 (en) * | 2021-08-18 | 2023-02-23 | 南通市久正人体工学股份有限公司 | Lifting structure based on ergonomic optimization, adjustment and assistance and method for mounting same |
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