ELECTRIC LIFTING AND TILTING TABLE

Abstract

An electric lifting and tilting table consist of a monitor lifting and tilting system, a desktop part, a desktop lifting and tilting system, a side storage bracket, and an overall forward and backward moving system, wherein the desktop part is installed on the desktop lifting and tilting system, the monitor lifting and tilting system is installed above the desktop, and the monitor is installed on the monitor lifting and tilting system. The desktop lifting and tilting system can adjust the height or tilt posture of the desktop, the monitor lifting and tilting system can adjust the height or tilt posture of the monitor, and the overall forward and backward moving system can push the entire system to move forward and backward. Through the three adjustment systems, the monitor and the desktop can be kept at any position within a certain space.

Claims

1. An electric lifting and tilting table, comprising a monitor lift and tilt system, a desktop part, a desk lift and tilt system, a side storage rack and an overall forward and backward movement system; wherein the desktop part is installed on the desk lift and tilt system; wherein the monitor lifting and tilting system is installed on the desktop, and the monitor is installed on the monitor lifting and tilting system; wherein the desk lift and tilt system can adjust the height or tilt of the desktop, while the monitor lifting and tilting system can adjust the height or tilt of the monitor; wherein the overall forward and backward movement system can push the entire system to move forward and backward; wherein through these three adjustment systems, the monitor and the desktop can be kept in any position within a certain space.

2. The electric lifting and tilting table of claim 1, wherein the components of the monitor lift and tilt system are a main support profile, a monitor frame lifting and fixing profile, a display frame lifting and moving profile, a monitor frame rotation fixing profile, an upper fixing plate, a rotating push frame, a rotation point fixing plate, a motor mount, a motor, a bottom fixing plate, a drive shaft, a screw gearbox, a screw nut, a screw, a built-in connecting plate, and a rotating and pushing nut; wherein a rotating and pushing nut, a rotating screw, a mobile end pin, a plug plate, a rotating frame shaft, a monitor converter board, a locking screw, a monitor horizontal support rod, a monitor vertical support bar, a monitor fixing plate, a rotating support plate, a rotating fixed shaft, a display extension rod, a rotating joint plate, a rotating joint support rod, an extended monitor horizontal support, extended monitor vertical support, extended display mounting plate, screw rod, the relationship between the components: the plug plate is welded to the bottom of the monitor frame lifting and fixing profile and then connected to the main support profile by bolts, the display frame lifting and moving profile is sleeved on the monitor frame lifting and fixing profile and can slide up and down, the display frame lifting and moving profile is welded together through the bottom fixing plate to form a support frame, and the built-in connecting plate is connected through Bolts are connected to the two side surfaces of the upper part of the display frame lifting and moving profile and the two side surfaces of the upper and lower ends of the monitor frame rotation fixing profile; the upper fixing plate is respectively connected to the built-in connecting plate by bolts to fix the display frame lifting and moving profile and the monitor frame rotation fixing profile; one end of the rotating driving frame is connected to the rotating driving nut through the moving end pin; the other end is connected to the monitor vertical support bar through the rotating driving frame shaft; wherein the rotation point fixing plate is welded to the bottom fixing plate, the motor is fixed to the motor mount by bolts, the motor mount is fixed to the display frame lifting and moving profile by bolts passing through the screw gear box, the drive shaft passes through the motor and the screw gear box, the screw nut is fixed to the top of the display frame lifting and fixing profile by pins and is also sleeved on the screw, the top of the screw is connected to the screw gear box, the rotating pushing screw is sleeved on the rotating pushing screw nut and is also connected to the screw gear box, the display is fixed on the monitor converter board, and then the monitor converter board is fixed to the monitor fixing plate by means of locking screws, the monitor horizontal support rod and the monitor vertical support bar are welded together to form a support frame, the rotation support plate is welded to the monitor horizontal support rod, the rotation fixing shaft passes through the rotation support plate and the rotation point fixing plate to form a rotation point, one end of the display extension rod is inserted into the monitor horizontal support rod, and the other end is connected to the rotation joint support rod through the rotation joint plate, one end of the extended monitor horizontal support is welded to the extended monitor vertical support, and the other end is connected to the rotation joint support rod through the rotation joint plate, and the extended display mounting plate is fixed to the extended monitor horizontal support by means of locking screws.

3. The electric lifting and tilting table of claim 1, wherein the desktop part in the components is composed of a main desktop, an extended desktop, a desktop transverse reinforcement beam, a desktop longitudinal reinforcement beam, an extended desktop splint, a guide shaft, a mouse magnet fixing block, a mouse connection cord, and an object anti-sliding block; The main desktop is installed on a frame welded together by the desktop transverse reinforcement beam and the desktop longitudinal reinforcement beam, wherein the main desktop is installed on a frame welded together by the desktop transverse reinforcement beam and the desktop longitudinal reinforcement beam; wherein the material is a material that can attract magnets; wherein the extended desktop splint is fastened to the extended desktop by bolts; wherein the guide shaft is installed on the extended desktop splint; wherein the mouse magnet fixing block is adsorbed to the main desktop; wherein at the same time, the mouse magnet fixing block is connected to one end of the mouse connection cord and the other end is connected to the mouse through a type C plug; wherein the magnet embedded in the object anti-sliding block can be adsorbed to the desktop, thereby preventing the object from sliding down when the desktop is tilted.

4. The electric lifting and tilting table of claim 1, wherein the components of the desk lift and tilt system are casters, a bottom hinge plate, a bottom longitudinal reinforcement beam, a desktop lifting fixed profile, a desktop lifting movable profile, a front and rear movable support beam, a transverse reinforcement, a front swivel plate, a rotating fixed plate, a cantilever rack, a pillar, a rear rotating plate, a front and rear movable motor mounting plate, a lifting Motor mounting plate, rear leg lifting motor, front and rear moving motor, front leg lifting motor, screw drive rod, bottom joint pin, isolation support plate, friction plate, screw gear box A, screw nut A, screw A, cantilever frame connecting pin, motor support plate support column, screw gear box B, screw nut B, screw B, rotating and pushing nut B, locking reinforcement plate, the relationship between the components: the bottom hinge plate connects the caster, the bottom longitudinal reinforcement beam, and the desktop lifting fixed profile to form a fixed hinge point through bolts, and the bottom hinge plate connects the caster and the desktop lifting fixed profile through the bottom joint pin; wherein the desktop lifting movable profile is sleeved on the desktop lifting fixed profile, and bolts are passed through the locking reinforcement plate, the friction plate, the desktop lifting movable profile, the screw gear box B, and the rotating fixed plate to form a hinge point; wherein the front swivel plate and the rear rotating plate are respectively fixed to the front swivel plate and the locking reinforcement plate by pins to form a rotatable hinge point; wherein bolts are passed through the front and rear movable support beams, the isolation support plate, and the front swivel plate to form a fixed connection at one end, and the other end is passed through the front and rear movable support beams and the isolation support plate by bolts; wherein the rear rotating plate is fixed, the transverse reinforcing rib is fixed on the top of the desktop lifting and moving profile to form a frame, the cantilever rack is connected to the nut A through the cantilever frame connecting pin, the nut A is sleeved on the rotating and pushing nut A, the rotating and pushing nut A is fixed on the rotating and pushing nut gearbox A, the bolt passes through the support and the lifting motor mounting plate and is fixed to the rotating fixed plate, the front and rear moving motor mounting plate is fixed to the rotating fixed plate through the pin, and the front and rear moving motor is fixed to the front and rear moving motor through the bolt; The rear leg lifting motor is fixed to the lifting motor mounting plate through the motor support plate support column, the front leg lifting motor is fixed to the lifting motor mounting plate through bolts, the nut B is fixed to the upper end of the desktop lifting fixed profile through a pin, one end of the rotating and pushing nut B is fixed to the rotating and pushing nut gearbox B, the nut B is sleeved on the rotating and pushing nut B, the rotating and pushing nut transmission rod passes through the rotating and pushing nut gearbox B, the rear leg lifting motor, the front and rear moving motor, the front leg lifting motor, the nut A.

5. The electric lifting and tilting table of claim 1, wherein the components of the side storage rack are a bottom storage platform, a vertical support rod, a horizontal pull rod, a side small table, a top-level framework connecting plate, and a top-level framework; wherein the components are related as follows: the vertical support rod is welded to the bottom storage platform, the horizontal pull rod is welded to the vertical support rod, the top-level framework connecting plate is welded to the top-level framework and the side small table, the frame fixing plate is welded to the desk lift and tilt system; wherein the desktop lifting and moving profile, the horizontal pull rod is fixed to the frame fixing plate by bolts.

6. The electric lifting and tilting table of claim 1, wherein the components of the overall forward and backward movement system are a fixed rod, a suction cup, a frame moving motor support plate, a frame moving motor, a screw gear box C, a putter, and a screw C; wherein the relationship between the components is as follows: the suction cup is installed on the fixed rod, the screw gearbox C and the frame moving motor are fixed on the frame moving motor support plate, the putter is connected to the screw C, and the screw C is fixed on the locking reinforcement plate of the desk lift and tilt system.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The technology may be more completely understood in connection with the following drawings, in which:

[0017] FIG. 1 is a front view of an electric lifting and tilting table, according to an embodiment;

[0018] FIG. 2 is a rear view of an electric lifting and tilting table, according to an embodiment;

[0019] FIG. 3 is an overall front view of the monitor lift and tilt system, according to an embodiment;

[0020] FIG. 4 is a top view of the monitor lift and tilt system, according to an embodiment;

[0021] FIG. 5 is a front view of the lift and tilt frame, according to an embodiment;

[0022] FIG. 6 is an inside view of the lift and tilt frame, according to an embodiment;

[0023] FIG. 7 is another inside view of the lift and tilt frame, according to an embodiment;

[0024] FIG. 8 is a top view of the lift and tilt frame, according to an embodiment;

[0025] FIG. 9 is a back view of the lift and tilt frame, according to an embodiment;

[0026] FIG. 10 is a bottom view of the lift and tilt frame, according to an embodiment;

[0027] FIG. 11 is a back view of the monitor mounting frame, according to an embodiment;

[0028] FIG. 12 is a front view of the monitor mounting frame, according to an embodiment;

[0029] FIG. 13 is a front view of the main desktop, according to an embodiment;

[0030] FIG. 14 is a back view of the main desktop, according to an embodiment;

[0031] FIG. 15 is a schematic view of the connection between the pull-out plate and the guide plate;

[0032] FIG. 16 is a plan view of the main desktop, according to an embodiment;

[0033] FIG. 17 is an overall view of the desktop lift and tilt system, according to an embodiment;

[0034] FIG. 18 is a schematic view of the drive section of the desktop lifting and tilting system, according to an embodiment;

[0035] FIG. 19 is a detailed structural view of driving the display frame to move forward and backward, according to an embodiment;

[0036] FIG. 20 is a schematic view of the internal structure of the drive display frame to move forward and backward, according to an embodiment;

[0037] FIG. 21 is a Schematic view of the detailed internal structure of the desktop lifting and tilting system;

[0038] FIG. 22 is a front view of the side solid storage bracket structure;

[0039] FIG. 23 is a side view of the side solid storage bracket structure;

[0040] FIG. 24 is an overall schematic view of the overall forward and backward movement system;

[0041] FIG. 25 is a schematic view of the internal structure of the overall forward and backward movement system;

[0042] FIG. 26 is a schematic view of position during movement 1;

[0043] FIG. 27 is a schematic view of position during movement 2;

[0044] FIG. 28 is a schematic view of position during movement 3;

[0045] FIG. 29 is a schematic view of position during movement 4;

[0046] FIG. 30 is a schematic view of position during movement 5;

[0047] FIG. 31 is a schematic view of position during movement 6;

[0048] FIG. 32 is a schematic view of position during movement 7;

[0049] FIG. 33 is a simplified schematic view;

[0050] FIG. 34 is a schematic view of position during movement 8;

[0051] 100. monitor lift and tilt system [0052] 101. main support profile [0053] 102. monitor frame lifting and fixing profile [0054] 103. monitor frame lifting and moving profile [0055] 104. monitor frame rotation fixing profile [0056] 105. upper fixing plate [0057] 106. rotating push frame [0058] 107. rotation point fixing plate [0059] 108. motor mount [0060] 109. drive motor [0061] 110. bottom fixing plate [0062] 111. drive shaft [0063] 112. screw gearbox [0064] 113. screw nut [0065] 114. screw [0066] 115. built-in connection plate [0067] 116. rotating and pushing nut [0068] 117. rotating screw [0069] 118. mobile end pin [0070] 119. plug plate [0071] 120. rotating frame shaft [0072] 121. monitor converter board [0073] 122. locking screw [0074] 123. monitor horizontal support rod [0075] 124. monitor vertical support bar [0076] 125. monitor fixing plate [0077] 126. rotating support plate [0078] 127. rotating fixed axis [0079] 128. monitor extension rod [0080] 129. rotary joint plate [0081] 130. rotating joint support rod [0082] 131. extended monitor horizontal support [0083] 132. extended monitor vertical support [0084] 133. extended display mounting plate [0085] 134. screw rod [0086] 200. desktop part [0087] 201. main desktop [0088] 202. extended desktop [0089] 203. tabletop transverse reinforcement beam [0090] 204. tabletop longitudinal reinforcement beam [0091] 205. extended desktop splint [0092] 206. guide shaft [0093] 207. mouse magnet fixing block [0094] 208. mouse connection cord [0095] 209. object anti-sliding block [0096] 300. desk lift and tilt system [0097] 301. caster [0098] 302. bottom hinge plate [0099] 303. bottom longitudinal reinforcement beam [0100] 304. desktop lifting fixed profile [0101] 305. desktop lifting and moving profile [0102] 306. front and rear movable support beam [0103] 307. transverse reinforcement [0104] 308. front swivel plate [0105] 309. rotating fixed plate [0106] 310. cantilever rack [0107] 311. pillar [0108] 312. rear rotating plate [0109] 313. front and rear movable motor mounting plate [0110] 314. lifting motor mounting plate [0111] 315. rear leg lifting motor [0112] 316. front and rear movement motor [0113] 317. front leg lifting motor [0114] 318. screw drive rod [0115] 319. bottom joint pin [0116] 320. isolation support plate [0117] 321. friction plate [0118] 322. screw gearbox A [0119] 323. screw screw nut A [0120] 324. screw A [0121] 325. cantilever rack connecting pin [0122] 326. motor support plate support column [0123] 327. screw gearbox B [0124] 328. screw screw nut B [0125] 329. screw B [0126] 330. locking reinforcement plate [0127] 400. side storage rack [0128] 401. bottom storage platform [0129] 402. vertical support rod [0130] 403. horizontal pull rod [0131] 404. side small table [0132] 405. top frame connecting plate [0133] 406. top-level framework [0134] 407. frame fixing plate [0135] 500. overall forward and backward movement system [0136] 501. fixed rod [0137] 502. suction cup [0138] 503. frame moving motor support plate [0139] 504 frame moving motor [0140] 505. screw gearbox C [0141] 506. Putter [0142] 507. screw C

[0143] While the technology is susceptible to various modifications and alternative forms, specifics thereof have been shown by way of example and drawings, and will be described in detail. It should be understood, however, that the application is not limited to the particular embodiments described. On the contrary, the application is to cover modifications, equivalents, and alternatives falling within the spirit and scope of the

DETAILED DESCRIPTION OF EMBODIMENTS

[0144] The embodiment of the present technology described herein are not intended to be exhaustive or to limit the technology to the precise forms disclosed in the following detailed description. Rather, the embodiment are chosen and described so that others skilled in the art can appreciate and understand the principles and practices of the present technology.

[0145] All publications and patents mentioned herein are hereby incorporated by reference. The publications and patents disclosed herein are provided solely for their disclosure. Nothing herein is to be construed as an admission that the inventors are not entitled to antedate any publication and/or patent, including any publication and/or patent cited herein.

[0146] Movement status as shown in FIG. 26, the two rear legs, i.e., the rear desktop lifting and moving profile 305, are lifted and lowered in a specific manner: the rear leg lifting motor 315 rotates clockwise to drive the screw drive rod 318 to rotate, the screw drive rod 318 drives the screw gearbox B 327 to rotate, the screw gearbox B 327 drives the screw B 329 to rotate, the screw B 329 rotates to drive the screw nut B 328 to move linearly downward, and since the screw nut B 328 is fixed on the desktop lifting fixed profile 304, a reverse thrust is provided to push the screw B 329 to drive the screw gearbox B 327 to move upward, and since the screw gearbox B 327 is fixed on the desktop lifting and moving profile 305, the rear desktop lifting and moving profile 305 is moved upward, and conversely, the rear leg lifting motor 315 rotates counterclockwise to move the desktop lifting and moving profile 305 downward.

[0147] Movement status as shown in FIG. 27, the front two legs, i.e., the front desktop lifting and moving profile 305, are lifted and lowered in the following specific manner: the front leg lifting motor 317 rotates clockwise to drive the screw drive rod 318 to rotate, the screw drive rod 318 drives the screw gearbox B 327 to rotate, the screw gearbox B 327 drives the screw B 329 to rotate, the screw B 329 rotates to drive the screw nut B 328 to move linearly downward, and since the screw nut B 328 is fixed on the desktop lifting fixed profile 304, a reverse thrust is provided to push the screw B 329 to drive the screw gearbox B 327 to move upward, and since the screw gearbox B 327 is fixed on the desktop lifting and moving profile 305, the desktop lifting and moving profile 305 is moved upward, and conversely, the front leg lifting motor 317 rotates counterclockwise to move the desktop lifting and moving profile 305 downward.

[0148] Movement status as shown in FIG. 28, the two front legs, i.e., the front desktop lifting and moving profile 305 and the two rear legs, i.e., the rear desktop lifting and moving profile 305, are lifted and lowered at the same time, and the whole desktop is lifted and lowered at the same time. When the rear desktop lifting and moving profile 305 moves upward, the front desktop lifting and moving profile 305 does not move, and the whole desktop is tilted. When the rear desktop lifting and moving profile 305 moves upward and the front desktop lifting and moving profile 305 moves upward at the same time, the whole desktop is raised. Conversely, the rotation of the rear leg lifting motor 315 and the front leg lifting motor 317 is controlled to finally realize that the desktop is at any height and any tilt angle.

[0149] The working method of the monitor bracket's forward and backward movement adjustment: the movement state is shown in FIG. 29-30, and the component positions refer to the corresponding views in the description. The front and rear movement motor 316 rotates clockwise to drive the screw drive rod 318 to rotate, and the screw drive rod 318 drives the screw gearbox A 322 to rotate. The screw gearbox A 322 drives the screw A 324 to rotate, and the screw A 324 rotates to drive the screw nut A 323 to move linearly. The screw nut A 323 drives the cantilever rack 310 to move linearly. The monitor lifting and tilting system is connected to the cantilever rack 310 through the screw rod 134, thereby driving the monitor lifting and tilting system to move forward and backward.

[0150] The working method of the up and down movement adjustment of the display bracket: the state view is shown in FIGS. 30 and 31, and the component positions refer to the corresponding views in the description. The drive motor 109 rotates clockwise to drive the drive shaft 111 to rotate, and the drive shaft 111 drives the screw gearbox 112 to rotate. The screw gearbox 112 drives the screw 114 to rotate. The screw 114 rotates to drive the screw nut 113 to move linearly downward. Since the screw nut 113 is fixed on the monitor frame lifting and fixing profile 102, it provides a reverse thrust to push the screw 114 to drive the screw gearbox 112 to move upward. Since the screw gearbox 112 is fixed on the monitor frame lifting and moving profile 103, it brings the monitor frame lifting and moving profile 103 to move upward. Conversely, the drive motor 109 rotates counterclockwise to move the monitor frame lifting and moving profile 103 downward.

[0151] The working mode of the tilt adjustment of the monitor stand: the motion state is shown in FIG. 30-32, and the component positions refer to the corresponding views in the description. The drive motor 109 rotates clockwise to directly drive the screw gearbox 112 to rotate, and the screw gearbox 112 drives the rotating screw 117. The rotating screw 117 rotates to drive the rotating and pushing nut 116 to move linearly, and the rotating and pushing nut 116 drives the mobile end pin 118 to move up and down. As shown in the simplified view of FIG. 33, the component positions refer to the corresponding views in the description, and the three hinge points of the mobile end pin 118, the rotating frame shaft 120, and the rotating fixed axis 127 and the rotating push frame 106 and the rotating support plate 126 form a triangular frame. When the mobile end pin 118 moves up and down, the rotating push frame 106 will change its angle, thereby achieving the purpose of angle adjustment.

[0152] The working method of the entire desktop moving forward and backward: the movement state is shown in FIGS. 32 and 34, and the component positions refer to the corresponding views in the description. The frame moving motor 504 rotates to drive the screw drive rod 318 to rotate, the screw drive rod 318 drives the screw gearbox C 505 to rotate, the screw gearbox C 505 drives the Putter 506 to rotate, and the Putter 506 rotates to drive the screw C 507 to move linearly. Since the screw C 507 is fixed to the bottom longitudinal reinforcement beam 303, it drives the entire structure to move.