CN111671234A

CN111671234A - Internet is hardware auxiliary platform for online education

Info

Publication number: CN111671234A
Application number: CN202010555769.5A
Authority: CN
Inventors: 乐杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-09-18

Abstract

The invention provides a hardware auxiliary platform for internet online education, which comprises a machine body and a base which is arranged below the machine body and can be far away from the machine body, wherein a first sliding cavity with an upward opening is arranged in the top wall of the machine body, a swinging plate is arranged in the first sliding cavity in a swinging manner, a fixed cavity with a forward opening is arranged in the swinging plate, rotating cavities are symmetrically arranged at the left side and the right side of the fixed cavity, and worms are rotatably arranged in the rotating cavities. Can save manpower when carrying.

Description

Internet is hardware auxiliary platform for online education

Technical Field

The invention relates to the relevant field of internet education, in particular to a hardware auxiliary platform for internet online education.

Background

When internet education is carried out, hardware (such as a tablet personal computer, a mobile phone and the like) for internet online education is often used seldom, but the hardware for internet online education is fixed inconveniently when the hardware is used, no special accessory is used for fixing the hardware, and meanwhile, one of the defects of online education is that students cannot adapt to completely paperless education, so corresponding courseware lectures should be matched with in the online education, and the traditional hardware auxiliary platform for internet online education is used for placing, is inconvenient to move, large in size, occupies a large amount of space when not used, and is very inconvenient, so that the hardware auxiliary platform for internet online education is necessary to be arranged to improve the problems.

Disclosure of Invention

The invention aims to provide a hardware auxiliary platform for internet online education, which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a hardware auxiliary platform for internet online education, which comprises a machine body and a base which is arranged below the machine body and can be far away from the machine body, wherein a first sliding cavity with an upward opening is arranged in the top wall of the machine body, a swinging plate is arranged in the first sliding cavity in a swinging manner, a fixed cavity with a forward opening is arranged in the swinging plate, rotating cavities are symmetrically arranged at the left side and the right side of the fixed cavity, a worm is rotatably arranged in the rotating cavities, the tail end of one side of the worm, which is far away from the fixed cavity, is fixedly connected with the end wall of the first sliding cavity, a first torsion spring in a torsional state is arranged between the worm and the end wall at the left side and the right side of the rotating cavity, a fixing mechanism for fixing the internet online education hardware is arranged between the fixed cavity and the rotating cavity, and a first sliding plate positioned below the, a second sliding cavity with an upward opening and first sliding grooves positioned at the left side and the right side of the second sliding cavity are arranged in the bottom wall of the first sliding cavity, a second sliding plate is arranged in the second sliding cavity in a sliding manner, a first rack is arranged in the first sliding groove in a sliding manner, a first spring in a compression state is arranged between the first rack and the first sliding plate, a second sliding groove in a compression state is arranged between the first rack and the bottom wall of the first sliding groove, second sliding grooves with an upward opening are symmetrically arranged in the bottom wall of the second sliding cavity in a left-right manner, a second rack fixedly connected with the second sliding plate is arranged in the second sliding groove in a sliding manner, a gear cavity is communicated between the second sliding groove and the first sliding groove, and a first gear meshed with the second rack and the first rack is rotatably arranged in the gear cavity, a groove with an upward opening is formed in the top wall of the first sliding plate, a printing device for on-line learning and lecture note printing is arranged in the bottom wall of the groove, the printing device can print a lecture note on a paper clamped between the second sliding plate and the first sliding plate and convey the paper into the groove, a locking device for locking the swinging plate is arranged in the right side end wall of the first sliding cavity, the printing device can drive the locking device to unlock the swinging plate when being started, so that the swinging plate can rotate upwards to be vertical under the action of the first torsion spring, supporting columns are symmetrically arranged on the left side and the right side of the bottom wall of the base, first threaded holes with upward openings are formed in the top wall of the supporting columns, first threaded rods which are rotatably connected with the bottom wall of the machine body are in threaded connection with the first threaded holes in the first threaded holes, and first belt pulleys are fixedly arranged on the outer surfaces, the left side and the right side are in transmission connection with the first belt pulley, the tail end of the top of the first threaded rod on the right side extends upwards to a transmission cavity arranged in the rear side end wall of the first sliding cavity, the tail end of the top of the first threaded rod is fixedly provided with a first bevel gear, the first bevel gear can drive the machine body and the base to be away from each other when rotating, an opening in the base is upwards provided with a guide chute which is communicated from top to bottom, a seat mechanism capable of automatically extending forwards is arranged below the machine body, the seat mechanism can be unfolded when the machine body and the base are away from each other, and when the machine body and the base are away from a certain distance, the locking device can drive the seat mechanism to slide forwards.

Further, fixed establishment includes rotate the intracavity and rotate the first pivot that sets up, first pivot external fixation be provided with worm meshing's worm wheel and be located the reel of worm wheel front side, control two reel surface winding have respectively with the grip block fixed connection's that the fixed intracavity bilateral symmetry slides and sets up act as go-between, act as go-between with be provided with the second spring that is in compression state between the fixed chamber end wall.

Further, the printing device comprises a paper feeding cavity with an opening at the lower end and arranged at the right lower part of the groove, a steering block is fixedly arranged on the bottom wall of the first sliding plate, a guide pipe penetrating through the paper feeding cavity and communicated with the groove is arranged in the steering block, a printer capable of performing Bluetooth communication with hardware for internet online education is fixedly arranged in the end wall at the right side of the guide pipe, a meshing cavity is arranged in the end wall at the rear of the paper feeding cavity, a second rotating shaft which is bilaterally symmetrical is rotatably arranged between the meshing cavity and the paper feeding cavity, a paper feeding wheel is fixedly arranged on the outer surface of the second rotating shaft in the paper feeding cavity, paper clamped between the second sliding plate and the first sliding plate is abutted against the paper feeding wheel, a second gear which is meshed with each other is fixedly arranged on the outer surface of the second rotating shaft in the meshing cavity, and a ratchet wheel is arranged between the second rotating shaft at the upper side and a third rotating shaft which is rotatably The third rotating shaft is connected with the first sliding plate, and a second belt wheel is fixedly arranged at the tail end of one side, far away from the first sliding plate, of the third rotating shaft.

Furthermore, a fourth rotating shaft is rotatably arranged in the front side end wall of the transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged at the tail end of the fourth rotating shaft in the transmission cavity, a third belt wheel is fixedly arranged at the tail end of the front side of the fourth rotating shaft, a limit groove communicated with the first sliding cavity is arranged in the wall of the front side end of the transmission cavity, a limiting block is arranged in the limiting groove in a sliding manner, a third spring in a stretching state is fixedly arranged between the limiting block and the left end wall of the limiting groove, a driving motor is fixedly arranged in the limiting block, a fourth belt wheel is fixedly arranged at the tail end of the front side of an output shaft of the driving motor, and a third gear is fixedly arranged at the tail end of the rear side of the output shaft of the driving motor, and the fourth belt wheel is in transmission connection with the second belt wheel and the third belt wheel through a second belt.

Furthermore, the locking device comprises a cam cavity arranged in the rear end wall of the transmission cavity, a fifth rotating shaft is rotatably arranged between the cam cavity and the transmission cavity, a fourth gear meshed with the third gear is fixedly arranged at the tail end of the fifth rotating shaft in the transmission cavity, a cam is fixedly arranged at the tail end of the fifth rotating shaft in the cam cavity, a second torsion spring is arranged between the cam and the front side end wall of the cam cavity, a communicating pipe communicated with the cam cavity and the first sliding cavity is arranged in the right end wall of the transmission cavity, a locking rod is arranged in the communicating pipe in a sliding way, a fourth spring is arranged between the locking rod and the right end wall of the communicating pipe, the rear lateral left extending part of the locking rod is inserted into the cam cavity, and the front lateral left extending inclined plane of the locking rod extends into a locking hole arranged in the right side end wall of the swinging plate.

Further, the seat mechanism comprises support plates which are symmetrically arranged up and down below the body, a third sliding groove is symmetrically arranged at the left side and the right side of one side, close to each other, of the upper support plate and the lower support plate, a support block is slidably arranged in the third sliding groove, a fifth spring in a stretching state is arranged between the support block and the end wall of the third sliding groove, a sliding hole which is communicated left and right is arranged in the support block, a sliding rod fixedly connected with the end wall of the third sliding groove is slidably connected in the sliding hole, hinge rods which are mutually hinged are arranged between the upper support plate and the lower support plate and are hinged with the upper support block and the lower support block, a second threaded hole which is communicated front and back is arranged in the support plate at the lower side, and a second threaded rod which is rotatably arranged in the end wall at the rear, the second threaded rod runs through backward the base and the end are fixed and are provided with the fifth band pulley, the rotatable sixth pivot that is provided with in the side end wall behind the transmission chamber, in the transmission chamber the end of sixth pivot be fixed be provided with can with third gear engagement's fifth gear, the end is fixed and is provided with the sixth band pulley in sixth pivot rear side, the sixth band pulley with by stretching elastic belt transmission between the fifth band pulley and connecting.

Further, the base diapire inner opening is provided with downwards and is located the groove of accomodating of the spout left and right sides is led, accomodate inslot slidable and be provided with the fixed block, the rotatable rotation wheel that is provided with in the fixed block diapire, the fixed block with be provided with the sixth spring between the storage tank parietal, accomodate the groove with UNICOM is provided with the slotted hole between the spout is led, slidable in the slotted hole be provided with the downside supporting shoe fixed connection's push rod.

Further, fixed chamber diapire internal fixation is provided with transparent panel, fixed chamber roof internal fixation is provided with the wireless charging coil that can charge for internet online education uses hardware.

The invention has the beneficial effects that: the hardware auxiliary platform for internet online education provided by the invention can be used for conveniently clamping and fixing the hardware for internet online education, meanwhile, the equipment can be used for automatically printing courseware lectures, the chair is arranged in the equipment provided by the invention, the equipment can be conveniently used by a user, meanwhile, the equipment can be stored to a small volume for convenient transportation and storage, and the bottom of the equipment is provided with the storable rolling wheels, so that the labor can be saved during transportation.

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 description of the embodiments or the prior art will be briefly described below, and 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 based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic diagram of the overall structure of a hardware-assisted platform for internet online education according to the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic diagram of the structure C-C in fig. 2.

Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, 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.

With reference to fig. 1-5, the hardware-assisted platform for internet online education comprises a body 10 and a base 48 disposed below the body 10 and capable of being away from the body 10, a first sliding cavity 15 with an upward opening is disposed in a top wall of the body 10, a swinging plate 16 is disposed in the first sliding cavity 15 in a swinging manner, a fixed cavity 20 with a forward opening is disposed in the swinging plate 16, rotating cavities 61 are symmetrically disposed on left and right sides of the fixed cavity 20, a worm 60 is rotatably disposed in the rotating cavity 61, a terminal end of one side of the worm 60 away from the fixed cavity 20 is fixedly connected with an end wall of the first sliding cavity 15, a first torsion spring 62 in a torsion state is disposed between the worm 60 and the end wall of the left and right sides of the rotating cavity 61, and a fixing mechanism 99 for fixing internet online education hardware is disposed between the fixed cavity 20 and the rotating cavity 61, a first sliding plate 14 positioned below the swinging plate 16 is slidably arranged in the first sliding cavity 15, a second sliding cavity 23 with an upward opening and first sliding grooves 12 positioned at the left and right sides of the second sliding cavity 23 are arranged in the bottom wall of the first sliding cavity 15, a second sliding plate 22 is slidably arranged in the second sliding cavity 23, a first rack 11 is slidably arranged in the first sliding groove 12, a first spring 13 in a compressed state is arranged between the first rack 11 and the first sliding plate 14, a 95 in a compressed state is arranged between the first rack 11 and the bottom wall of the first sliding groove 12, a second sliding groove 25 with an upward opening is symmetrically arranged in the bottom wall of the second sliding cavity 23, and a second rack 24 fixedly connected with the second sliding plate 22 is slidably arranged in the second sliding groove 25, a gear cavity 58 is communicated between the second sliding groove 25 and the first sliding groove 12, a first gear 57 engaged with the second rack 24 and the first rack 11 is rotatably arranged in the gear cavity 58, a groove 54 with an upward opening is arranged in the top wall of the first sliding plate 14, a printing device 98 for printing on-line learning notes is arranged in the bottom wall of the groove 54, the printing device 98 can print the notes on the paper clamped between the second sliding plate 22 and the first sliding plate 14 and convey the paper into the groove 54, a locking device 97 for locking the swinging plate 16 is arranged in the end wall of the right side of the first sliding cavity 15, and when the printing device 98 is started, the locking device 97 can be driven to unlock the swinging plate 16, so that the swinging plate 16 can rotate upwards to a vertical state under the action of the first torsion spring 62, the left side and the right side of the bottom wall of the base 48 are symmetrically provided with support columns 49, the top wall of each support column 49 is provided with a first threaded hole 28 with an upward opening, the first threaded hole 28 is connected with a first threaded rod 26 in an internal thread manner, the first threaded rod 26 is rotatably connected with the bottom wall of the body 10, the outer surfaces of the left first threaded rod 26 and the right first threaded rod 26 are fixedly provided with first belt pulleys 50, the first belt pulleys 50 on the left side and the right side are in transmission connection through a first belt 27, the tail end of the top of the first threaded rod 26 on the right side extends upwards into a transmission cavity 80 arranged in the rear side end wall of the first sliding cavity 15, the tail end of the first threaded rod is fixedly provided with a first bevel gear 81, the first bevel gear 81 can drive the body 10 and the base 48 to be away from each other when rotating, the opening in, when the body 10 and the base 48 are far away from each other, the seat mechanism 96 can be unfolded, and when the body 10 and the base 48 are far away from each other to a certain distance, the locking device 97 can drive the seat mechanism 96 to slide forwards.

Advantageously, the fixing mechanism 99 includes a first rotating shaft 52 rotatably disposed in the rotating cavity 61, a worm wheel 51 engaged with the worm 60 and a reel 53 disposed in front of the worm wheel 51 are fixedly disposed on the outer surface of the first rotating shaft 52, pull wires 18 fixedly connected to clamping blocks 19 slidably disposed in the fixing cavity 20 in a left-right symmetric manner are wound on the outer surfaces of the left and right reels 53, respectively, and a second spring 17 in a compressed state is disposed between the pull wires 18 and the end wall of the fixing cavity 20.

Beneficially, the printing device 98 includes a paper feeding cavity 92 with an opening at a lower end, which is disposed at the lower right of the groove 54, the bottom wall of the first sliding plate 14 is fixedly provided with a steering block 56, the steering block 56 is internally provided with a guide tube 55 penetrating through the paper feeding cavity 92 and communicating with the groove 54, the right end wall of the guide tube 55 is internally and fixedly provided with a printer 45 capable of performing bluetooth communication with internet online education hardware, the rear end wall of the paper feeding cavity 92 is internally provided with a meshing cavity 89, a second rotating shaft 91 with bilateral symmetry is rotatably disposed between the meshing cavity 89 and the paper feeding cavity 92, the outer surface of the second rotating shaft 91 in the paper feeding cavity 92 is fixedly provided with a paper feeding wheel 90, paper clamped between the second sliding plate 22 and the first sliding plate 14 at the lower side abuts against the paper feeding wheel 90, the outer surface of the second rotating shaft 91 in the meshing cavity 89 is fixedly provided with a second gear 93 engaged with each other, the second rotating shaft 91 at the upper side is connected with a third rotating shaft 73 rotatably arranged on the rear end wall of the first sliding plate 14 by a ratchet mechanism 88, and a second pulley 72 is fixedly arranged at the end of one side of the third rotating shaft 73 far away from the first sliding plate 14.

Advantageously, a fourth rotating shaft 77 is rotatably arranged in the front side end wall of the transmission cavity 80, a second bevel gear 78 engaged with the first bevel gear 81 is fixedly arranged at the tail end of the fourth rotating shaft 77 in the transmission cavity 80, the front end of the fourth rotating shaft 77 is fixedly provided with a third belt wheel 74, the front end wall of the transmission cavity 80 is internally provided with a limit groove 66 communicated with the first sliding cavity 15, a limiting block 68 is slidably arranged in the limiting groove 66, a third spring 67 in a stretching state is fixedly arranged between the limiting block 68 and the left end wall of the limiting groove 66, a driving motor 69 is fixedly arranged in the limiting block 68, a fourth belt pulley 70 is fixedly arranged at the tail end of the front side of an output shaft of the driving motor 69, a third gear 87 is fixedly arranged at the rear end of the output shaft of the driving motor 69, and the fourth belt pulley 70 is in transmission connection with the second belt pulley 72 and the third belt pulley 74 through a second belt 71.

Beneficially, the locking device 97 includes a cam cavity 83 disposed in the rear end wall of the transmission cavity 80, a fifth rotating shaft 82 is rotatably disposed between the cam cavity 83 and the transmission cavity 80, a fourth gear 86 engaged with the third gear 87 is fixedly disposed at the end of the fifth rotating shaft 82 in the transmission cavity 80, a cam 85 is fixedly disposed at the end of the fifth rotating shaft 82 in the cam cavity 83, a second torsion spring 84 is disposed between the cam 85 and the front end wall of the cam cavity 83, a communicating pipe 75 communicating the cam cavity 83 and the first sliding cavity 15 is disposed in the right end wall of the transmission cavity 80, a locking rod 76 is slidably disposed in the communicating pipe 75, a fourth spring 79 is disposed between the locking rod 76 and the right end wall of the communicating pipe 75, a rear side of the locking rod 76 extends to the left and is inserted into the cam cavity 83, the lock lever 76 extends forward to a left extending inclined surface into a lock hole 59 provided in the right end wall of the swing plate 16.

Advantageously, the seat mechanism 96 includes support plates 37 disposed vertically symmetrically below the body 10, a third sliding groove 41 is disposed horizontally symmetrically on a side where the upper and lower support plates 37 are close to each other, a support block 43 is slidably disposed in the third sliding groove 41, a fifth spring 40 in a stretched state is disposed between the support block 43 and an end wall of the third sliding groove 41, a sliding hole 42 penetrating left and right is disposed in the support block 43, a sliding rod 36 fixedly connected to an end wall of the third sliding groove 41 is slidably connected to the sliding hole 42, a hinge rod 32 hinged to each other is disposed between the upper and lower support plates 37, the hinge rod 32 is hinged to the upper and lower support blocks 43, a second threaded hole 39 penetrating front and rear is disposed in the support plate 37 on the lower side, and a second threaded rod 38 rotatably disposed in an end wall of the rear side of the guide sliding groove 35 is threadedly connected to the second threaded hole 39, the second threaded rod 38 penetrates through the base 48 backwards and the tail end is fixedly provided with a fifth belt pulley 34, a sixth rotating shaft 64 is rotatably arranged in the rear end wall of the transmission cavity 80, the tail end of the sixth rotating shaft 64 is fixedly provided with a fifth gear 65 which can be meshed with the third gear 87, a sixth belt pulley 63 is fixedly arranged at the tail end of the rear side of the sixth rotating shaft 64, and the sixth belt pulley 63 is in transmission connection with the fifth belt pulley 34 through a stretchable elastic belt 33.

Beneficially, the bottom wall of the base 48 is provided with downward openings with receiving grooves 44 at the left and right sides of the guiding groove 35, a fixed block 47 is slidably arranged in the receiving groove 44, a rotating wheel 46 is rotatably arranged in the bottom wall of the fixed block 47, a sixth spring 29 is arranged between the fixed block 47 and the top wall of the receiving groove 44, a slot 30 is communicated between the receiving groove 44 and the guiding groove 35, and a push rod 31 fixedly connected with the supporting block 43 at the lower side is slidably arranged in the slot 30.

Beneficially, a transparent panel 94 is fixedly arranged in the bottom wall of the fixed cavity 20, and a wireless charging coil 21 capable of charging hardware for internet online education is fixedly arranged in the top wall of the fixed cavity 20.

Sequence of mechanical actions of the whole device:

when the device of the present invention is operated, the machine body 10 is pushed, the machine body 10 can be conveniently moved to any position through the rotating wheel 46, at this time, the internet online education hardware is connected with the printer 45 arranged in the machine body 10 through bluetooth, after the internet online education hardware is opened to an online education page, the screen is placed downwards between the left and right clamping blocks 19 in the fixed cavity 20, the driving motor 69 is started, the driving motor 69 drives the fourth pulley 70 to rotate, thereby driving the second pulley 72 and the third pulley 74 to rotate, at this time, the second pulley 72 rotates to drive the third rotating shaft 73 to rotate, thereby driving the second rotating shaft 91 to rotate, the second rotating shaft 91 rotates to drive the paper feeding wheel 90 to rotate, thereby conveying the paper clamped between the second sliding plate 22 and the first sliding plate 14 into the groove 54 through the guide pipe 55, meanwhile, the printer 45 prints the lecture transmitted to the printer 45 by the internet online education hardware on the surface of paper, when the third belt wheel 74 rotates, the second bevel gear 78 rotates to drive the first bevel gear 81 to rotate, the first threaded rod 26 is driven to rotate, the machine body 10 is driven to move upwards, when the driving motor 69 is started, the third gear 87 rotates to drive the fourth gear 86 and the cam 85 to rotate, the second torsion spring 84 is driven to rotate for energy storage, when the cam 85 rotates, the locking rod 76 is driven to move rightwards to remove the locking hole 59, when the first torsion spring 62 releases energy, the swinging plate 16 is driven to swing upwards, when the worm wheel 51 rotates around the worm 60 and simultaneously rotates, the wire winding wheel 53 is driven to rotate to release the pull wire 18, at this time, the clamping block 19 moves towards each other under the action of the second spring 17 to clamp and fix the hardware for internet online education placed in the fixed cavity 20, meanwhile, the wireless charging coil 21 can wirelessly charge the hardware for internet online education, when the swinging plate 16 rotates to a vertical state, the first sliding plate 14 moves upwards under the action of the first spring 13 and the 95 to drive the second sliding plate 22 to move downwards, at this time, paper can be added above the second sliding plate 22 through the front opening of the second sliding cavity 23, the first sliding plate 14 moves upwards to drive the printed lecture to move upwards so as to facilitate learning, when the first sliding plate 14 moves upwards, the second pulley 72 is driven to move upwards, at this time, the limiting block 68 moves leftwards under the action of the third spring 67 so as to drive the third gear 87 to separate from the fourth gear 86, when the third rotating shaft 73 moves upward to the same height as the fourth rotating shaft 77, the second belt wheel 72 and the second belt 71 are not in contact any more, at this time, the fourth belt wheel 70 rotates to drive only the third belt wheel 74 to rotate, so as to continuously drive the body 10 to move upward, when the body 10 moves upward, the supporting block 43 is close to the second threaded rod 38 under the action of the fifth spring 40, so as to drive the supporting plate 37 above to move upward, and at the same time, when the supporting block 43 is close to the second threaded rod 38, the push rod 31 slides out of the accommodating groove 44, at this time, the printer 45 and the rotating wheel 46 move upward inside the accommodating groove 44, the rotating wheel 46 is no longer in abutment with the ground, at this time, the base 48 can be fixed on the ground, so as to prevent the body 10 from sliding, because the limiting block 68 moves leftward under the action of the third spring 67, the third gear 87 moves to the left to be engaged with the fifth gear 65, at this time, the third gear 87 rotates to drive the fifth gear 65 to rotate, so as to drive the sixth belt wheel 63 to rotate, so as to drive the fifth belt wheel 34 to rotate, so as to drive the second threaded rod 38 to rotate, so as to drive the support plate 37 to slide forward integrally, when the machine body 10 moves to a set position, the driving motor 69 is turned off, so as to sit above the upper support plate 37 to receive online education, after the online education is completed, the driving motor 69 is started to drive the fourth belt wheel 70 and the third gear 87 to rotate in reverse, so as to drive the support plate 37 to slide backward into the guide chute 35, and at the same time, to drive the machine body 10 to move downward to press the support plate 37 to drive the support block 43 to move, so as to drive the fixed block 47 to move downward through the push rod 31, the rotating wheel 46 is driven to abut against the ground, when the body 10 moves down to the limit position, the swinging plate 16 is manually rotated downward to press, when the locking lever 76 is reinserted into the locking hole 59, the swinging plate 16 is locked, and the left and right clamping blocks 19 are separated from each other when the swinging plate 16 swings, so that the internet online education hardware can be conveniently taken out.

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

1. The utility model provides a hardware auxiliary platform for internet online education, include the fuselage and the fuselage below set up can with the base that the fuselage kept away from each other, its characterized in that: a first sliding cavity with an upward opening is arranged in the top wall of the machine body, a swinging plate is arranged in the first sliding cavity in a swinging manner, a fixed cavity with a forward opening is arranged in the swinging plate, rotating cavities are symmetrically arranged on the left side and the right side of the fixed cavity, a worm is rotatably arranged in the rotating cavities, the tail end of one side of the worm, which is far away from the fixed cavity, is fixedly connected with the end wall of the first sliding cavity, a first torsion spring in a torsional state is arranged between the worm and the end walls on the left side and the right side of the rotating cavity, a fixing mechanism for fixing Internet online education hardware is arranged between the fixed cavity and the rotating cavity, a first sliding plate positioned below the swinging plate is slidably arranged in the first sliding cavity, a second sliding cavity with an upward opening and first sliding grooves positioned on the left side and the right side of the second sliding cavity are, a second sliding plate is arranged in the second sliding cavity in a sliding manner, a first rack is arranged in the first sliding groove in a sliding manner, a first spring in a compressed state is arranged between the first rack and the first sliding plate, a second sliding groove with an upward opening is symmetrically arranged in the bottom wall of the second sliding cavity from left to right, a second rack fixedly connected with the second sliding plate is arranged in the second sliding groove in a sliding manner, a gear cavity is communicated between the second sliding groove and the first sliding groove, a first gear meshed with the second rack and the first rack is rotatably arranged in the gear cavity, a groove with an upward opening is arranged in the top wall of the first sliding plate, and a printing device for on-line learning and lecture printing is arranged in the bottom wall of the groove, the printing device can print a lecture on a paper clamped between the second sliding plate and the first sliding plate and convey the paper into the groove, a locking device used for locking the swinging plate is arranged in the end wall of the right side of the first sliding cavity, the printing device can be driven to unlock the swinging plate when being started, so that the swinging plate can rotate upwards to be in a vertical state under the action of the first torsion spring, supporting columns are symmetrically arranged on the left side and the right side of the bottom wall of the base, first threaded holes with upward openings are arranged in the top wall of the supporting columns, first threaded rods rotatably connected with the bottom wall of the machine body are in threaded connection in the first threaded holes, first belt wheels are fixedly arranged on the outer surfaces of the left first threaded rods and the right threaded rods, the first belt wheels on the left side and the right side are in transmission connection through first belts, and the top ends of the first threaded rods on the right side extend upwards to a transmission belt arranged in the rear end wall of The movable seat is characterized in that a first bevel gear is fixedly arranged in the movable cavity and at the tail end of the movable cavity, the first bevel gear can drive the body and the base to be away from each other when rotating, a guide chute which is communicated up and down is upwards arranged at the inner opening of the base, a seat mechanism which can automatically stretch out forwards is arranged below the body, the seat mechanism can be unfolded when the body and the base are away from each other, and when the body and the base are away from a certain distance, the locking device can drive the seat mechanism to slide forwards under the power of the locking device.

2. The hardware assistance platform for internet online education as claimed in claim 1, wherein: fixed establishment includes rotate the intracavity and rotate the first pivot that sets up, first pivot external fixation be provided with worm meshing's worm wheel and be located the reel of worm wheel front side controls two reel surface winding have respectively with the grip block fixed connection's that the fixed intracavity bilateral symmetry slides and sets up act as go-between, act as go-between with be provided with the second spring that is in compression state between fixed chamber end wall.

3. The hardware assistance platform for internet online education as claimed in claim 1, wherein: the printing device comprises a paper feeding cavity with an opening at the lower end, which is arranged at the lower right of the groove, a steering block is fixedly arranged on the bottom wall of the first sliding plate, a guide pipe which penetrates through the paper feeding cavity and is communicated with the groove is arranged in the steering block, a printer which can be in Bluetooth communication with hardware for internet online education is fixedly arranged in the end wall at the right side of the guide pipe, a meshing cavity is arranged in the end wall at the rear side of the paper feeding cavity, a second rotating shaft which is bilaterally symmetrical is rotatably arranged between the meshing cavity and the paper feeding cavity, a paper feeding wheel is fixedly arranged on the outer surface of the second rotating shaft in the paper feeding cavity, paper clamped between the second sliding plate and the first sliding plate is abutted against the paper feeding wheel at the lower side, a second gear which is meshed with each other is fixedly arranged on the outer surface of the second rotating shaft in the meshing cavity, and a third rotating shaft which is rotatably arranged on the end wall at, and a second belt wheel is fixedly arranged at the tail end of one side of the third rotating shaft, which is far away from the first sliding plate.

4. The hardware assistance platform for internet online education as claimed in claim 1, wherein: the inner side end wall of the front side of the transmission cavity is rotatably provided with a fourth rotating shaft, the tail end of the fourth rotating shaft in the transmission cavity is fixedly provided with a second bevel gear meshed with the first bevel gear, the tail end of the front side of the fourth rotating shaft is fixedly provided with a third belt pulley, the front side end wall of the transmission cavity is internally provided with a limiting groove communicated with the first sliding cavity, a limiting block is slidably arranged in the limiting groove, a third spring in a stretching state is fixedly arranged between the limiting block and the left side end wall of the limiting groove, a driving motor is fixedly arranged in the limiting block, the tail end of the front side of an output shaft of the driving motor is fixedly provided with a fourth belt pulley, the tail end of the rear side of the output shaft of the driving motor is fixedly provided with a third gear, and the fourth belt pulley is in transmission connection with the second.

5. The hardware assistance platform for internet online education as claimed in claim 1, wherein: the locking device comprises a cam cavity arranged in the rear end wall of the transmission cavity, a fifth rotating shaft is rotatably arranged between the cam cavity and the transmission cavity, a fourth gear meshed with the third gear is fixedly arranged at the tail end of the fifth rotating shaft in the transmission cavity, a cam is fixedly arranged at the tail end of the fifth rotating shaft in the cam cavity, a second torsion spring is arranged between the cam and the front side end wall of the cam cavity, a communicating pipe communicated with the cam cavity and the first sliding cavity is arranged in the right end wall of the transmission cavity, a locking rod is arranged in the communicating pipe in a sliding way, a fourth spring is arranged between the locking rod and the right end wall of the communicating pipe, the rear lateral left extending part of the locking rod is inserted into the cam cavity, and the front lateral left extending inclined plane of the locking rod extends into a locking hole arranged in the right side end wall of the swinging plate.

6. The hardware assistance platform for internet online education as claimed in claim 1, wherein: the seat mechanism comprises support plates which are symmetrically arranged up and down below the body, a third sliding groove is symmetrically arranged at the left side and the right side of the upper support plate and the lower support plate close to each other, a support block is slidably arranged in the third sliding groove, a fifth spring in a stretching state is arranged between the support block and the end wall of the third sliding groove, a sliding hole which is through from left to right is arranged in the support block, a sliding rod fixedly connected with the end wall of the third sliding groove is connected in a sliding manner in the sliding hole, a hinge rod which is hinged with each other is arranged between the upper support plate and the lower support plate, the hinge rod is hinged with the upper support block and the lower support block, a second threaded hole which is through from front to back is arranged in the end wall at the rear side of the guide sliding groove and is in threaded connection with a second threaded rod which is rotatably arranged in the end wall at the, the rotatable sixth pivot that is provided with in the side wall behind the transmission chamber, in the transmission chamber the end fixed be provided with of sixth pivot can with third gear engagement's fifth gear, the end fixed sixth band pulley that is provided with in sixth pivot rear side, the sixth band pulley with by tensile elastic belt transmission connection between the fifth band pulley.

7. The hardware assistance platform for internet online education as claimed in claim 1, wherein: the base diapire inner opening is provided with downwards and is located the groove of accomodating of the spout left and right sides is led, it is provided with the fixed block to accomodate inslot slidable, the rotatable rotation wheel that is provided with in the fixed block diapire, the fixed block with be provided with the sixth spring between the storage tank parietal, accomodate the groove with UNICOM is provided with the slotted hole between the spout is led, slidable in the slotted hole be provided with the downside supporting shoe fixed connection's push rod.

8. The hardware assistance platform for internet online education as claimed in claim 1, wherein: fixed chamber diapire internal fixation is provided with transparent panel, fixed chamber roof internal fixation is provided with the wireless charging coil that can charge for internet for online education hardware.