CN115365178B

CN115365178B - Intelligent office desk

Info

Publication number: CN115365178B
Application number: CN202210823832.8A
Authority: CN
Inventors: 谢家俊; 张敏
Original assignee: Shanghai Artland Office Furniture Co ltd
Current assignee: Shanghai Artland Office Furniture Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2025-01-14
Anticipated expiration: 2042-07-13
Also published as: CN115365178A

Abstract

The present invention relates to the technical field of office tools, specifically to an intelligent desk, including a fixed frame and a fixed seat, two displays are symmetrically fixedly installed in the fixed frame, a motor is fixedly installed on the top wall of a driving box, a reciprocating screw is rotatably installed in the fixed frame, a first threaded tube is threadedly installed on the reciprocating screw, two cleaning frames are symmetrically fixedly installed on the first threaded tube, and a right-angle slide bar is fixedly installed on one end of the two cleaning frames away from each other. The present invention drives the two cleaning frames up and down by a motor to automatically clean the display screen, and the cleaning method is automatically executed after the workbench is folded, which is more humane; secondly, two sponges respectively complete the functions of water wiping and water removal, so that the cleaning effect is better; an electromagnet is used to complete the driving of the motor to the threaded rod, and a threaded transmission method is used to realize the electric lifting and lowering adjustment of the fixed frame, without adjusting additional driving components, saving production costs.

Description

Intelligent office desk

Technical Field

The invention relates to the technical field of office appliances, in particular to an intelligent office table.

Background

The office desk is a desk which is arranged for convenience in daily life work and social activities, and can provide a stable supporting platform for staff, so that daily work can be conveniently completed.

In the prior art, many workers need to overtime at home to finish unfinished work, a certain space is needed for placing office tables in the home, and a plurality of folding office tables are needed, wherein the office tables are wall-hung, can be used as decorations when being folded, are quite convenient, two displays are additionally arranged in the office tables to be matched for use, but due to the hidden design, the displays are not easy to clean, the service life of equipment is shortened for a long time, and the use quality of the office tables is reduced.

Therefore, an intelligent office table is provided.

Disclosure of Invention

The invention aims to provide an intelligent office table, which drives two cleaning frames to move up and down through a motor, automatically cleans two display screens, prolongs the service life of equipment, and further improves the service quality of the office table so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

The utility model provides an intelligent desk, includes mount and fixing base, slidable mounting has the movable frame on the fixing base, mount fixed mounting is on the movable frame, symmetrical rotation is installed two rotor plates on the outer wall of mount both sides, two rotor plates are fixed mounting has the workstation jointly, symmetrical fixed mounting has two displays in the mount, the top fixed mounting of mount has the driving case, fixed mounting has the motor on the roof of driving case, the bottom of motor rotates installs the output shaft, reciprocating screw is rotationally installed to the mount, threaded mounting has first screwed pipe on the reciprocating screw, symmetrical fixed mounting has two clearance shelves on the first screwed pipe, two clearance shelves keep away from one end equal fixed mounting mutually has the right angle slide bar, symmetrical two spouts with right angle slide bar assorted have been seted up on the mount.

Preferably, the top fixed mounting of reciprocating screw has first stopper, the bottom fixed mounting of output shaft has first spring rod, the bottom fixed mounting of first spring rod has first fixture block, the draw-in groove with first fixture block assorted is seted up on the top of first stopper, and is equipped with the electro-magnet in the draw-in groove.

Preferably, the fixed mounting has the trigger box on the outer wall of mount one side, symmetrical movable mounting has two contact electrodes in the trigger box, movable mounting has the fly leaf in the trigger box, the upside outer wall fixed mounting of fly leaf has the circuit breaker, fixed mounting has the hemisphere piece on the diapire of fly leaf, symmetrical fixed mounting has two mounting panels on the both sides inner wall of trigger box, two be connected with the circuit breaker spring between mounting panel and the fly leaf respectively.

Preferably, the top wall of the fixing frame is symmetrically and rotatably provided with two transmission rods, the two transmission rods are fixedly provided with first belt pulleys, the back surface of the fixing frame is fixedly provided with a fixing plate, the fixing plate is symmetrically and rotatably inserted with two threaded rods, the fixing seat is fixedly inserted with two second threaded pipes matched with the threaded rods, the top ends of the threaded rods are fixedly provided with second belt pulleys, the outer edge of the lower end of each second belt pulley is movably sleeved with a transmission pipe, the lower end of each transmission pipe is rotatably connected with the fixing plate, and a transmission belt is connected between each first belt pulley and each second belt pulley.

Preferably, the symmetrical rotation is installed two dwang on the interior roof of driving case, two the equal fixed mounting of bottom of dwang has the second spring pole, two the equal fixed mounting of bottom of second spring pole has the second fixture block, two the equal fixed mounting in top of transfer line has the second stopper, two the draw-in groove with second fixture block assorted is all seted up to the roof of second stopper, and is equipped with the electro-magnet in the draw-in groove, fixed mounting has first gear on the output shaft, two equal fixed mounting has the second gear with first gear engaged with on the dwang.

Preferably, the cleaning frame is provided with a jack, a sliding plate is slidably arranged in the jack, two first transposition plates are symmetrically and fixedly arranged on the inner top wall of the fixing frame, two second transposition plates are symmetrically and fixedly arranged on the inner bottom wall of the fixing frame, two inserting rods are symmetrically and movably inserted in the cleaning frame, a first sponge wiper and a second sponge wiper are respectively and fixedly arranged on the inserting rods, two water tanks are symmetrically and fixedly arranged at the top of the fixing frame, a plurality of piston cylinders are fixedly arranged on the outer wall of each water tank, a liquid inlet pipe is connected between each piston cylinder and each water tank, a plurality of spray pipes are arranged in the fixing frame, and a liquid outlet pipe is connected between each piston cylinder and each spray pipe.

Preferably, the liquid inlet pipe and the liquid outlet pipe are respectively provided with a one-way valve.

Preferably, the two right-angle slide bars are respectively and fixedly provided with a push plate, the bottom ends of the piston cylinders are movably inserted with piston rods, each piston rod is sleeved with a reset spring, and the bottom ends of the piston rods are fixedly provided with connecting plates.

Preferably, a third spring rod is respectively connected between the first sponge wiper and the cleaning frame and between the second sponge wiper and the cleaning frame.

Preferably, the bottom side surface of the fixing frame is in an inclined plane shape.

Compared with the prior art, the invention has the beneficial effects that:

1. the two cleaning frames are driven by the motor to move up and down to automatically clean the display screen, meanwhile, the cleaning mode is automatically executed after the workbench is retracted, so that the cleaning device is more humanized, and secondly, the two sponge wipers respectively complete the functions of water wiping and water removal, so that the cleaning effect is better.

2. The motor is driven to the threaded rod by utilizing the on-off electricity of the electromagnet, the electric lifting adjustment of the fixing frame is realized by utilizing a threaded transmission mode, no additional driving part is adjusted, and the production cost is saved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a rear view of the mount of the present invention;

FIG. 5 is a schematic diagram of a second limiting block according to the present invention;

FIG. 6 is an enlarged view of part A of the present invention;

FIG. 7 is an enlarged view of part B of the present invention;

FIG. 8 is an enlarged view of the structure of part C of the present invention;

FIG. 9 is an enlarged view of the structure of part D of the present invention;

Fig. 10 is an enlarged view of the E-part structure in the present invention.

The device comprises a fixing frame, a2 rotating plate, a3 workbench, a4 display, a 5 driving box, a6 motor, a 7 first threaded pipe, a 8 reciprocating screw, a 9 cleaning frame, a10 right-angle sliding rod, a 11 sliding groove, a 12 first limiting block, a 13 output shaft, a 14 first spring rod, a 15 first clamping block, a 16 rotating rod, a 17 second spring rod, a 18 second clamping block, a 19 driving rod, a 20 second limiting block, a 21 first gear, a 22, a second gear, a 23 first belt pulley, a 24 moving frame, a 25, a fixing seat, a 26 fixed plate, a 27 threaded rod, a 28 second threaded pipe, a 29 second belt pulley, a 30 first transposition plate, a 31 second transposition plate, a 32 sliding plate, a 33 first sponge wiper, a 34 second sponge wiper, a 35 third spring rod, a 36, a piston cylinder, a 37, a 38, a reset spring, a 39, a connecting plate, a 40, a liquid inlet pipe, a 41, a liquid outlet pipe, a 42, a push plate, a 43, a 45, a piston rod, a 46, a hemispherical contact block, a 48, a trigger plate, a 50, a hemispherical contact plate, a 50, a trigger plate, a valve plate, a 50 and a hemispherical valve.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 10, the present invention provides an intelligent office table, which has the following technical scheme:

The utility model provides an intelligent desk, including mount 1 and fixing base 25, slidable mounting has on fixing base 25 and removes frame 24, mount 1 fixed mounting is on removing frame 24, symmetrical rotation is installed two rotor plates 2 on the outer wall of mount 1 both sides, two rotor plates 2 fixed mounting have workstation 3 jointly, symmetrical fixed mounting has two displays 4 in the mount 1, the top fixed mounting of mount 1 has driving case 5, fixed mounting has motor 6 on the roof of driving case 5, the bottom rotation of motor 6 is installed output shaft 13, reciprocating screw 8 is installed in the rotation of mount 1, threaded mounting has first screwed pipe 7 on the reciprocating screw 8, symmetrical fixed mounting has two clearance shelves 9 on the first screwed pipe 7, two clearance shelves 9 keep away from equal fixed mounting in one end mutually has right angle slide bar 10, two spouts 11 with right angle slide bar 10 assorted are offered to the symmetry on the mount 1.

The motor 6 drives the output shaft 13 to rotate, and the output shaft 13 drives the reciprocating screw 8 to rotate, and the reciprocating screw 8 rotates and the first screwed pipe 7 does not rotate, so that the first screwed pipe 7 can move back and forth on the reciprocating screw 8, and further the two cleaning frames 9 are driven to move up and down, so that the two displays 4 are cleaned by the cleaning frames 9, the service life of equipment is prolonged, and the service quality of an office table is further improved.

As an embodiment of the present invention, referring to fig. 6, a first limiting block 12 is fixedly installed at the top end of the reciprocating screw 8, a first spring rod 14 is fixedly installed at the bottom end of the output shaft 13, a first clamping block 15 is fixedly installed at the bottom end of the first spring rod 14, a clamping groove matched with the first clamping block 15 is formed at the top end of the first limiting block 12, and an electromagnet is arranged in the clamping groove.

The electromagnet on the first limiting block 12 is in an electrified state under normal conditions, namely the first clamping block 15 is positioned in the clamping groove under normal conditions, so that the output shaft 13 can drive the first limiting block 12 to rotate, the first limiting block 12 drives the reciprocating screw 8 to rotate, the purpose that a single motor 6 drives a plurality of parts is achieved through a flexible disconnection mode, and therefore the production cost of equipment is reduced.

As an embodiment of the present invention, referring to fig. 10, a trigger box 44 is fixedly installed on an outer wall of one side of a fixed frame 1, two contact electrodes 45 are symmetrically and movably installed in the trigger box 44, a movable plate 46 is movably installed in the trigger box 44, a breaking plate 50 is fixedly installed on an outer wall of an upper side of the movable plate 46, a hemispherical block 49 is fixedly installed on a bottom wall of the movable plate 46, two installation plates 47 are symmetrically and fixedly installed on inner walls of two sides of the trigger box 44, and a breaking spring 48 is respectively connected between the two installation plates 47 and the movable plate 46.

When the workbench 3 is retracted, the end part of the rotating plate 2 does not bear against the hemispherical block 49 any more, the hemispherical block 49 moves downwards under the action of the elasticity of the breaking spring 48, so that the breaking plate 50 moves downwards, the two contact electrodes 45 lose the partition of the breaking plate 50 and are contacted again, a circuit is switched on, the motor 6 is started to drive the reciprocating screw 8 to rotate, so that cleaning work is completed, the effect of automatic cleaning after the workbench 3 is retracted is achieved, cleaning quality is improved, and the connection mode between the two contact electrodes 45 and the trigger box 44 is elastic connection, so that the disconnection and recovery of the circuit are realized.

As an embodiment of the present invention, referring to fig. 6 and 8, two transmission rods 19 are symmetrically rotatably mounted on the top wall of the fixing frame 1, a first belt pulley 23 is fixedly mounted on each of the two transmission rods 19, a fixing plate 26 is fixedly mounted on the back surface of the fixing frame 1, two second threaded pipes 28 matched with the threaded rods 27 are fixedly inserted into the fixing seats 25, a second belt pulley 29 is fixedly mounted on the top ends of the two threaded rods 27, a transmission pipe is movably sleeved on the outer edge of the lower end of the second belt pulley 29, the lower end of the transmission pipe is rotatably connected with the fixing plate 26, and a transmission belt is connected between the first belt pulley 23 and the second belt pulley 29.

The belt transmission action is used for driving the two threaded rods 27 to rotate, the threaded rods 27 rotate, the second threaded pipes 28 cannot rotate and are fixed in position, so that the threaded rods 27 can move up and down while rotating, and when the threaded rods 27 move up and down, the second belt pulleys 29 fixedly connected with the threaded rods drive the fixing plates 26 to move up and down along with the threaded rods, so that the fixing frame 1 and the movable frame 24 are driven to slide up and down on the fixing seats 25 through the transmission pipes, the height adjustment of the fixing frame 1 is realized, and the use quality of the office desk is further improved.

As an embodiment of the present invention, referring to fig. 6, two rotating rods 16 are symmetrically rotatably installed on the inner top wall of the driving box 5, second spring rods 17 are fixedly installed at the bottom ends of the two rotating rods 16, second clamping blocks 18 are fixedly installed at the bottom ends of the two second spring rods 17, second limiting blocks 20 are fixedly installed at the top ends of the two driving rods 19, clamping grooves matched with the second clamping blocks 18 are formed in the top walls of the two second limiting blocks 20, electromagnets are arranged in the clamping grooves, a first gear 21 is fixedly installed on the output shaft 13, and a second gear 22 meshed with the first gear 21 is fixedly installed on the two rotating rods 16.

The first clamping block 15 is clamped in the clamping groove on the first limiting block 12 under the normal condition, the two second clamping blocks 18 are not clamped in the clamping groove of the second limiting block 20, namely, the electromagnet on the second limiting block 20 is in a power-off state under the normal condition, and it is worth noting that the first clamping block 15 and the second clamping block 18 are in a ladder shape, the upper switch and the lower switch are arranged on the fixing frame 1, the electromagnet in the first limiting block 12 can be powered off by pressing the switch, the electromagnet in the clamping groove of the second limiting block 20 is powered on, the two second clamping blocks 18 are clamped in the clamping groove on the second limiting block 20 under the action of the magnetic force of the electromagnet, namely, the two rotating rods 16 can drive the two transmission rods 19 to rotate, the two rotating rods 16 rotate along with the output shaft 13 through gear transmission, the cleaning and lifting of the single motor 6 are achieved, the two rotating rods are not mutually interfered, the service quality of the office table is improved, and the production cost is reduced.

As an embodiment of the present invention, referring to fig. 8 and 9, a jack is opened on the cleaning frame 9, a sliding plate 32 is slidably installed in the jack, two first transposition plates 30 are symmetrically and fixedly installed on an inner top wall of the fixing frame 1, two second transposition plates 31 are symmetrically and fixedly installed on an inner bottom wall of the fixing frame 1, two inserting rods 51 are symmetrically and movably inserted on the cleaning frame 9, a first sponge brush 33 and a second sponge brush 34 are respectively and fixedly installed on the two inserting rods 51, two water tanks 52 are symmetrically and fixedly installed on the top of the fixing frame 1, a plurality of piston cylinders 36 are fixedly installed on outer walls of the two water tanks 52, a liquid inlet pipe 40 is connected between the piston cylinders 36 and the water tanks 52, a plurality of spray pipes 43 are arranged in the fixing frame 1, and a liquid outlet pipe 41 is connected between the plurality of piston cylinders 36 and the plurality of spray pipes 43.

When the cleaning frame 9 is at the top end position, the first transposition plate 30 is inserted into the jack, the sliding plate 32 is pushed to move downwards, so that the second sponge wiper 34 is pushed out to move away from the cleaning frame 9, after the first transposition plate 30 leaves the jack in the descending process of the cleaning frame 9, the first sponge wiper 33 loses pressure to move towards the cleaning frame 9 to approach, conversely, when the cleaning frame 9 descends to the bottom, the second transposition plate 31 moves the first sponge wiper 33 away from the cleaning frame 9 in the same way, and the second sponge wiper 34 moves towards the cleaning frame 9 to replace the cleaning frame by the first sponge wiper 33 and the second sponge wiper 34, and then the cleaning liquid in the water tank 52 is sprayed onto the second sponge wiper 34 by the piston cylinder 36, so that the cleaning quality is improved, and the service quality of the office desk is improved.

As an embodiment of the present invention, referring to fig. 4, a check valve is provided in each of the liquid inlet pipe 40 and the liquid outlet pipe 41.

The check valves on the liquid inlet pipe 40 and the liquid outlet pipe 41 are used for unidirectional liquid inlet and unidirectional liquid outlet, so that the cleaning effect is further improved.

As an embodiment of the present invention, referring to fig. 1, two right-angle slide bars 10 are fixedly provided with upper push plates 42, the bottom ends of a plurality of piston cylinders 36 are movably inserted with piston rods 37, each piston rod 37 is sleeved with a return spring 38, and the bottom ends of the plurality of piston rods 37 are fixedly provided with connecting plates 39.

When the cleaning frame 9 rises to the highest position, the right-angle slide rod 10 is utilized to drive the two upper push plates 42 to push the two connecting plates 39, so that cleaning liquid in the piston cylinder 36 is extruded, the cleaning liquid is sprayed out by the spray pipe 43 and sprayed on the second sponge wiper 34, when the upper push plates 42 move downwards, the return springs 38 assist the connecting plates 39 to move downwards, so that the piston rods 37 descend, the cleaning liquid in the water tank 52 is sucked into the piston cylinder 36 by the liquid inlet pipe 40, and the material supplementing is completed, and through the cleaning of the first sponge wiper 33 and the cleaning of the second sponge wiper 34, the cleaning effect is further improved.

As an embodiment of the present invention, referring to fig. 9, a third spring rod 35 is connected between the first and second sponge brushes 33 and 34 and the cleaning frame 9, respectively.

Through the setting of first spring beam 95 for first sponge is wiped 33 and second sponge is wiped 34 and is being received the extrusion of first transposition board 30, second transposition board 31 and sliding plate 32, and above-mentioned extrusion inefficacy, and first sponge is wiped 33 and second sponge is wiped 34 and can be timely effectual reciprocating motion, thereby guarantees the cleaning performance to display 4.

As an embodiment of the present invention, referring to fig. 3, the bottom side surface of the holder 1 is inclined.

The inclined plane design of mount 1 bottom is in order to not appear friction collision with the corner of mount 1 when workstation 3 rotatory packing up, has prolonged the life of equipment.

The working principle is that the motor 6 drives the output shaft 13 to rotate, the output shaft 13 drives the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 rotates and the first threaded pipe 7 does not rotate, so that the first threaded pipe 7 can move back and forth on the reciprocating screw rod 8, and accordingly the two cleaning frames 9 are driven to move up and down, the two displays 4 are cleaned by the cleaning frames 9, the service life of equipment is prolonged, and the service quality of an office table is further improved.

The belt transmission action is used for driving the two threaded rods 27 to rotate, the threaded rods 27 rotate, the second threaded pipe 28 cannot rotate and is fixed in position, so that the threaded rods 27 can move up and down while rotating, the fixing frame 1 and the movable frame 24 are driven to slide up and down on the fixing seat 25, the height adjustment of the fixing frame 1 is achieved, and the service quality of the office desk is further improved.

The electromagnet on the first limiting block 12 is in an electrified state under normal conditions, namely the first clamping block 15 is positioned in a clamping groove under normal conditions, so that the output shaft 13 can drive the first limiting block 12 to rotate, the first limiting block 12 drives the reciprocating screw 8 to rotate, the purpose that a single motor 6 drives a plurality of parts is achieved through a flexible disconnection mode, and therefore the production cost of equipment is reduced, the first clamping block 15 is clamped in the clamping groove on the first limiting block 12 under normal conditions, the two second clamping blocks 18 are not positioned in the clamping groove of the second limiting block 20, namely the electromagnet on the second limiting block 20 is in an outage state under normal conditions, and it is worth noting that an upper switch and a lower switch are arranged on the fixed frame 1, the electromagnet in the first limiting block 12 can be powered off by pressing the switch, and the electromagnet in the second limiting block 20 is electrified, namely the two rotating rods 16 can drive the two transmission rods 19 to rotate, the two rotating rods 16 follow the output shaft 13 through gear transmission, the work of cleaning and lifting of the single motor 6 is achieved, the two rotating rods are not interfered, the quality of the office table is improved, and the production cost of an office table is reduced.

When the cleaning frame 9 is at the top end position, the first transposition plate 30 is inserted into the jack to push the sliding plate 32 to move downwards, so that the second sponge wiper 34 is ejected to move away from the cleaning frame 9, and after the first transposition plate 30 leaves the jack in the descending process of the cleaning frame 9, the first sponge wiper 33 loses pressure to approach the cleaning frame 9, conversely, when the cleaning frame 9 descends to the bottom, the second transposition plate 31 moves the first sponge wiper 33 to move away from the cleaning frame 9 in the same way, and the second sponge wiper 34 approaches the cleaning frame 9, thereby realizing replacement cleaning by using the first sponge wiper 33 and the second sponge wiper 34 in the cleaning process, then the cleaning liquid in the water tank 52 is sprayed onto the second sponge wiper 34 by using the piston cylinder 36, thereby improving the cleaning quality, and further improving the service quality of the office desk, when the cleaning frame 9 ascends to the highest, the two connection plates 39 are pushed by using the right angle push plates 42, thereby extruding the piston 36, the cleaning liquid is sprayed out of the second sponge wiper 33 by using the second push plate 42, the cleaning liquid is sprayed by using the second sponge wiper 34 in the second push plate 34, and the cleaning rod 37 is further improved by using the second sponge wiper 34, and the cleaning rod is further improved by using the cleaning rod 37, and the cleaning effect of the second sponge wiper 34 is further improved by the piston rod 37, and the cleaning effect is realized by the cleaning the piston rod is further improved by the cleaning the second sponge wiper 34 in the cleaning rod by the second sponge wiper 34.

The electric elements are all connected with an external main controller and 220V mains supply through a transformer, and the main controller can be conventional known equipment controlled by a computer and the like, the product model provided by the invention is only the use of the technical scheme according to the structural characteristics of the product, the product can be adjusted and transformed after purchase, the technical scheme is the best application technical scheme, the model of the product can be replaced and modified according to the required technical parameters, and the product is well known to the person skilled in the art, so that the person skilled in the art can obtain the corresponding use effect through the technical scheme provided by the invention.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The intelligent office table comprises a fixed frame (1) and a fixed seat (25), and is characterized in that the fixed seat (25) is slidably provided with a movable frame (24), the fixed frame (1) is fixedly arranged on the movable frame (24), two rotating plates (2) are symmetrically and rotatably arranged on the outer walls of two sides of the fixed frame (1), a workbench (3) is jointly and fixedly arranged on the two rotating plates (2), two displays (4) are symmetrically and fixedly arranged in the fixed frame (1), a driving box (5) is fixedly arranged at the top end of the fixed frame (1), a motor (6) is fixedly arranged on the top wall of the driving box (5), an output shaft (13) is rotatably arranged at the bottom end of the motor (6), a reciprocating screw (8) is rotatably arranged on the fixed frame (1), a first threaded pipe (7) is symmetrically and fixedly arranged on the outer walls of the two reciprocating screw (8), two cleaning frames (9) are fixedly arranged on the first threaded pipe, one ends of the two cleaning frames (9) far away from a sliding rod (10), and two right-angle sliding grooves (11) are symmetrically arranged on the fixed frame (1).

The trigger box is characterized in that a trigger box (44) is fixedly installed on the outer wall of one side of the fixed frame (1), two contact electrodes (45) are symmetrically and movably installed in the trigger box (44), a movable plate (46) is movably installed in the trigger box (44), a circuit breaking plate (50) is fixedly installed on the outer wall of the upper side of the movable plate (46), a hemispherical block (49) is fixedly installed on the bottom wall of the movable plate (46), two mounting plates (47) are symmetrically and fixedly installed on the inner walls of two sides of the trigger box (44), and a circuit breaking spring (48) is respectively connected between the two mounting plates (47) and the movable plate (46).

2. The intelligent office table of claim 1, wherein a first limiting block (12) is fixedly arranged at the top end of the reciprocating screw rod (8), a first spring rod (14) is fixedly arranged at the bottom end of the output shaft (13), a first clamping block (15) is fixedly arranged at the bottom end of the first spring rod (14), a clamping groove matched with the first clamping block (15) is formed in the top end of the first limiting block (12), and an electromagnet is arranged in the clamping groove.

3. The intelligent office table according to claim 1, wherein two transmission rods (19) are symmetrically and rotatably arranged on the top wall of the fixing frame (1), first belt pulleys (23) are fixedly arranged on the two transmission rods (19), a fixing plate (26) is fixedly arranged on the back surface of the fixing frame (1), two threaded rods (27) are symmetrically and rotatably inserted on the fixing plate (26), two second threaded pipes (28) matched with the threaded rods (27) are fixedly inserted on the fixing seat (25), second belt pulleys (29) are fixedly arranged on the top ends of the two threaded rods (27), transmission pipes are movably sleeved on the outer edges of the lower ends of the second belt pulleys (29), the lower ends of the transmission pipes are rotatably connected with the fixing plate (26), and a transmission belt is connected between the first belt pulleys (23) and the second belt pulleys (29).

4. The intelligent office table according to claim 3, wherein the two rotating rods (16) are symmetrically and rotatably arranged on the inner top wall of the driving box (5), the second spring rods (17) are fixedly arranged at the bottom ends of the two rotating rods (16), the second clamping blocks (18) are fixedly arranged at the bottom ends of the two second spring rods (17), the second limiting blocks (20) are fixedly arranged at the top ends of the two driving rods (19), clamping grooves matched with the second clamping blocks (18) are formed in the top wall of the two second limiting blocks (20), electromagnets are arranged in the clamping grooves, the first gears (21) are fixedly arranged on the output shafts (13), and the second gears (22) meshed with the first gears (21) are fixedly arranged on the two rotating rods (16).

5. The intelligent office table according to claim 1, wherein the cleaning frame (9) is provided with a jack, a sliding plate (32) is slidably installed in the jack, two first transposition plates (30) are symmetrically and fixedly installed on the inner top wall of the fixing frame (1), two second transposition plates (31) are symmetrically and fixedly installed on the inner bottom wall of the fixing frame (1), two inserting rods (51) are symmetrically and movably inserted in the cleaning frame (9), a first sponge wiper (33) and a second sponge wiper (34) are respectively and fixedly installed on the two inserting rods (51), two water tanks (52) are symmetrically and fixedly installed on the top of the fixing frame (1), a plurality of piston cylinders (36) are fixedly installed on the outer walls of the two water tanks (52), a liquid inlet pipe (40) is connected between each piston cylinder (36) and each water tank (52), a plurality of spray pipes (43) are arranged in the fixing frame (1), and liquid outlet pipes (41) are connected between each piston cylinder (36) and each spray pipe (43).

6. The intelligent office table of claim 5, wherein the liquid inlet pipe (40) and the liquid outlet pipe (41) are respectively provided with one-way valves.

7. The intelligent office table according to claim 5, wherein the two right-angle sliding rods (10) are respectively and fixedly provided with an upper push plate (42), the bottom ends of the plurality of piston cylinders (36) are movably inserted with piston rods (37), each piston rod (37) is sleeved with a return spring (38), and the bottom ends of the plurality of piston rods (37) are fixedly provided with connecting plates (39) together.

8. An intelligent office table according to claim 5, wherein a third spring rod (35) is connected between the first sponge wiper (33) and the second sponge wiper (34) and the cleaning frame (9).

9. The intelligent office table according to claim 1, wherein the bottom side surface of the fixing frame (1) is in an inclined plane shape.