CN211380544U

CN211380544U - Mobilizable multi-functional student guides display device with innovation

Info

Publication number: CN211380544U
Application number: CN201821453223.3U
Authority: CN
Inventors: 李晓棣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-06
Filing date: 2018-09-06
Publication date: 2020-09-01
Anticipated expiration: 2028-09-06

Abstract

The utility model provides a movable multifunctional student innovation guidance display device, which comprises a support frame, an adjusting jack, a rubber ring, an adjustable bottom wheel frame structure, a rotary display frame structure, a storage tray, a metal white board, an adjustable cleaning frame structure, a plurality of innovation display board frame structures, a transverse U-shaped slide rail, a magnet strip, a dustproof shield, a storage battery and a power switch, wherein the adjusting jack is arranged at the lower part of the support frame; the rubber ring is glued at the lower part of the inner side of the support frame; the adjustable base wheel frame structure is arranged at the lower part of the supporting frame. The sponge cushion and the longitudinal connecting rod of the utility model are favorable for lightly wiping the whole front side of the metal white board when in use, thereby avoiding the problem of dead angle when the white board is wiped; the setting of show wall tag, couple, link and reserve display card is favorable to conveniently showing a plurality of display cards that paste and have multiple innovation guidance direction when using and hang and put.

Description

Mobilizable multi-functional student guides display device with innovation

Technical Field

The utility model belongs to the technical field of display device, especially, relate to a mobilizable multi-functional student guides display device with innovation.

Background

The innovation and creation refers to creation activities based on one or more innovations in the aspects of technical innovation, product innovation, brand innovation, service innovation, business model innovation, management innovation, organization innovation, market innovation, channel innovation and the like. The innovation is the special quality of innovation and creation, and the creation is the target of innovation and creation. In recent years, with the gradual increase of the ratio of employment college students in China, employment posts show obvious supply and short supply, which causes the employment difficulty of the college students to a certain extent, promotes a plurality of college students to lose employment once the employment is finished, and makes employment situation unattractive. With the gradual acceleration of the social development speed, innovation has become a pronoun of the era, and university students are also advancing with time in innovation guidance courses, so that more excellent talents are input to the society according to the development requirements of the era.

The Chinese patent application number is 201711421327.6, the name of the invention creation is an innovation and creation guidance display device, the innovation and creation guidance display device comprises a metal supporting frame and a water tank which are vertically placed, metal sleeves are sleeved on the outer walls of two sides of the bottom end of the metal supporting frame, metal bent pipes are welded on the outer walls of two sides of the two sides of each metal sleeve, universal wheels are fixed at the bottoms of the four metal bent pipes through bolts, two vertically placed positioning rods are fixed on the outer wall of the top end of the water tank through bolts, two positioning holes are formed in the outer wall of the bottom end of the supporting frame, the two positioning rods are respectively inserted into the two positioning holes, limiting caps are fixed at the tops of the two positioning rods through bolts, and a metal display board is fixed on the.

The Chinese patent application number is 201721440585.4, the invention discloses a university student innovation and creation guidance device, which comprises a transparent box body, wherein an umbrella-shaped frosted glass top is fixedly connected to the top of the box body, a telescopic support frame is arranged at the bottom of the box body, a support is fixedly connected to the bottom of the telescopic support frame, a plurality of L-shaped limiting hooks are symmetrically arranged on opposite side walls in the box body, a partition plate is further arranged in the box body and divides the box body into a display cavity and an opinion collecting cavity from top to bottom, a magnetic plate is fixedly connected to the top of the display cavity, a plurality of hooks are magnetically connected to the magnetic plate, and a movable door is hinged to the side wall.

But present student still has not had the four corners department of guiding the display device with the innovation to the board and cleans, does not have to paste according to the use needs and has multiple innovation to guide the show tablet of direction to show, and inconvenient when need not using the show tablet deposits, does not possess the show to the material object and can not fix or remove according to the use needs problem.

Therefore, it is necessary to invent a movable multifunctional student innovation guidance display device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a display device is guided with innovation to mobilizable multi-functional student to solve current student and guide display device with innovation and do not possess the four corners department to the board and clean, do not possess and demonstrate to pasting the show tablet that has multiple innovation guiding direction according to the use needs, and inconvenient depositing when need not using the show tablet, do not possess and demonstrate to the material object and can not fix or the problem that removes according to the use needs. A movable multifunctional student innovation guidance display device comprises a support frame, an adjusting jack, a rubber ring, an adjustable bottom wheel frame structure, a rotary display frame structure, a storage tray, a metal white board, an adjustable cleaning frame structure, a plurality of innovation display board frame structures, a transverse U-shaped slide rail, a magnet strip, a dust shield, a storage battery and a power switch, wherein the adjusting jack is arranged at the lower part of the support frame; the rubber ring is glued at the lower part of the inner side of the support frame; the adjustable bottom wheel frame structure is arranged at the lower part of the supporting frame; the rotary display frame structure is arranged at the middle lower part of the support frame; the material storage tray is arranged at the lower part of the metal white board, and is arranged on the inner side of the support frame through screws; the metal whiteboard screw is arranged at the upper part of the inner side of the support frame; the adjustable cleaning frame structure is arranged at the front part of the transverse U-shaped slide rail; the various innovative display board frame structures are arranged on the upper part of the support frame; the transverse U-shaped slide rail screw is arranged at the upper part of the metal white board; the magnet strips are adsorbed on the front surface of the metal white board; the dustproof protective cover screw is arranged at the upper part of the supporting frame; the power switch is glued on the right upper side of the front surface of the storage battery; the adjustable cleaning frame structure comprises a longitudinal connecting rod, a sliding block, a sponge cushion, a water storage tank, a water adding pipe, a water supply air bag and a push-pull handle, wherein the longitudinal connecting rod is mounted on the lower side of the front part of the sliding block through a screw; the sliding block is slidably clamped at the right part of the inner side of the transverse U-shaped sliding rail; the water storage tank is glued on the upper part of the front surface of the longitudinal connecting rod; the water adding pipe is connected to the middle upper part of the water storage tank in a gluing way; the water supply air bag is arranged at the upper part of the left side of the longitudinal connecting rod; the push-pull handle is glued in the middle of the front surface of the longitudinal connecting rod.

Preferably, the various innovative display card rack structures comprise a storage frame, a transverse connecting rod, a sleeve, a hook, a display hanging card, a hanging ring and a standby display card, wherein the transverse connecting rod is mounted at the upper part of the inner side of the storage frame through a screw; the sleeves are sequentially sleeved on the outer sides of the transverse connecting rods from left to right; the hook is welded at the lower part of the sleeve; the display hanging plate is arranged on the left side of the lower part of the transverse connecting rod; the hanging rings are respectively welded on the left side and the right side of the upper parts of the display hanging board and the standby display board; the standby display board is placed inside the storage frame.

Preferably, the rotary display rack structure comprises a transverse mounting plate, a display box, a protective upper cover, a lifting handle, a miniature direct current motor, a rectangular storage frame and a display bracket, wherein a transverse bolt of the transverse mounting plate is mounted at the middle lower part of the inner side of the support frame; the display box is arranged at the upper part of the transverse mounting plate; the protective upper cover is connected to the upper part of the display box in a shaft mode; the lifting handle is glued on the inner side of the upper part of the protective upper cover; the miniature direct current motor screw is arranged on the middle upper part of the transverse mounting plate; the rectangular storage frame is embedded in the middle lower part of the display box and is connected with an upper output shaft key of the miniature direct current motor; the display bracket is sequentially glued to the top of the inner wall of the display box from left to right; the storage battery is glued at the middle lower part of the transverse mounting plate.

Preferably, the adjustable bottom wheel frame structure comprises an installation bottom frame, a sleeve, an auxiliary fixing frame, a shaft seat, a silica gel fixing sucker, a movable bottom wheel and a puller bolt, wherein the sleeve is embedded in the left side of the installation bottom frame and is sleeved at the lower part of the outer side of the supporting frame; the silica gel fixing sucker is glued on the left side of the shaft seat; the jacking bolt is installed at the middle position of the front part of the sleeve in a threaded mode.

Preferably, the water supply air bag is also provided with a liquid pumping pipe, a liquid outlet pipe and a one-way valve, one end of the liquid pumping pipe penetrates through the water adding pipe and is inserted in the water storage tank, and the other end of the liquid pumping pipe is connected to the middle position of the lower part of the water supply air bag in an adhesive mode; one end of the liquid outlet pipe is connected with the middle upper part of the water supply air bag in a cementing manner, and the other end of the liquid outlet pipe is connected with the left side of the upper part of the spongy cushion in a cementing manner; the one-way valves are respectively glued to the upper side and the lower side of the middle part of the water supply air bag.

Preferably, the sponge pad is arranged on the front side of the metal white board, the height of the sponge pad is one centimeter to two centimeters higher than that of the metal white board, and the sponge pad is glued on the rear side of the longitudinal connecting rod.

Preferably, the display hanging plate is hung on the hook through a hanging ring, and the hook and the standby display plate are respectively provided with a plurality of hooks.

Preferably, the shaft seats are respectively glued to the right side of the silica gel fixing sucker and the left side of the mounting underframe, and the auxiliary fixing frames are respectively in shaft connection with the shaft seats at the upper end and the lower end.

Preferably, the number of the storage frames is two, and the storage frames are respectively installed on the upper portion of the support frame through screws.

Preferably, the display box is a toughened glass box with the wall thickness of five to eight millimeters.

Preferably, the movable bottom wheel bolt is arranged at the lower part of one end of the mounting underframe far away from the sleeve.

Preferably, the puller bolt penetrates through the sleeve and is in threaded connection with the adjusting jacks, and three pairs of adjusting jacks are arranged.

Preferably, the lower end of the support frame is also glued with a rubber anti-skid pad block with the thickness of five millimeters to eight millimeters.

Preferably, the cross section of the display bracket is arranged to be an inverted trapezoid, and the display bracket is provided with a plurality of display brackets.

Preferably, the storage battery is electrically connected with the power switch and the micro direct current motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the foam-rubber cushion set up the front side at the metal whiteboard, the height of foam-rubber cushion one centimetre to two centimetres of height than the metal whiteboard, the foam-rubber cushion glue joint in the rear side of longitudinal tie pole, be favorable to gently wiping the whole face of metal whiteboard front side when using to avoided please wipe the problem that has the dead angle when the blank.

2. The utility model discloses in, show hang the tablet and articulate on the couple through the link, couple and reserve display card be provided with a plurality ofly respectively, be favorable to conveniently showing a plurality of display cards that paste and have multiple innovation guidance direction when using and hang and put.

3. The utility model discloses in, the storage frame be provided with two, storage frame respectively the screw mounting on the upper portion of support frame, be favorable to when using convenient show hang tablet or reserve display card when need not use to show hang tablet or reserve display card are deposited to the convenience when not using.

4. The utility model discloses in, the display box specifically adopt the toughened glass case that the wall thickness is five millimeters to eight millimeters, be favorable to making things convenient for the student to observe the material object in the display box, and can prevent that the dust from adsorbing on the material object and causing the influence to the bandwagon effect in the material object.

5. The utility model discloses in, the axle bed splice respectively in the right side of silica gel fixed suction cup and the left side of installation chassis, supplementary mount both ends and axle bed coupling respectively about, be favorable to breaking off with the fingers and thumb downwards when using, make it adsorb the silica gel fixed suction cup subaerial to can improve the fixed effect when not needing to remove.

6. The utility model discloses in, thereby remove the return pulley bolt install in the lower part that the sleeve pipe one end was kept away from to the installation chassis, be favorable to making when using and remove return pulley and ground contact, thereby promote the support frame and conveniently remove the device.

7. In the utility model, the water supply air bag is also provided with a liquid pumping pipe, a liquid outlet pipe and a one-way valve, one end of the liquid pumping pipe penetrates through the water adding pipe and is inserted in the water storage tank, and the other end is spliced at the middle position of the lower part of the water supply air bag; one end of the liquid outlet pipe is connected with the middle upper part of the water supply air bag in a cementing manner, and the other end of the liquid outlet pipe is connected with the left side of the upper part of the spongy cushion in a cementing manner; the one-way valves are respectively connected to the upper side and the lower side of the middle part of the water supply air bag in a gluing mode, water can be added to the sponge cushion conveniently, and therefore the cleanness degree of the sponge cushion during light wiping can be improved.

8. The utility model discloses in, the puller bolt run through sleeve pipe and adjustment jack threaded connection, the adjustment jack be provided with three pairs, be favorable to when not needing fixed convenient to adjust the height of removing the return pulley.

9. The utility model discloses in, the lower extreme of support frame still splice and have thickness to be five millimeters to eight millimeters's rubber non slipping spur block, be favorable to can improving the fixed effect to the support frame bottom when needing not to remove.

10. The utility model discloses in, the cross-section of show bracket set up to falling trapezoidal, the show bracket be provided with a plurality ofly, be favorable to showing a plurality of material objects simultaneously when using.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the adjustable caster frame structure of the present invention.

Fig. 3 is a schematic structural view of the structure of the rotary display stand of the present invention.

Fig. 4 is a schematic structural view of the adjustable cleaning frame structure of the present invention.

Fig. 5 is a schematic structural view of the structure of the various innovative display board racks of the present invention.

In the figure:

1. a support frame; 2. adjusting the jack; 3. a rubber ring; 4. the structure of the adjustable bottom wheel frame; 41. Installing a bottom frame; 42. a sleeve; 43. an auxiliary fixing frame; 44. a shaft seat; 45. silica gel fixed sucker; 46. moving the bottom wheel; 47. jacking the bolt; 5. rotating the display stand structure; 51. a transverse mounting plate; 52. a display box; 53. a protective upper cover; 54. a handle; 55. a micro DC motor; 56. a rectangular storage frame; 57. a display tray; 6. a material storage tray; 7. a metal white board; 8. The structure of the cleaning frame can be adjusted; 81. a longitudinal connecting rod; 82. a slider; 83. a sponge cushion; 84. A water storage tank; 85. a water feeding pipe; 86. a water supply air bag; 861. a liquid pumping pipe; 862. a liquid outlet pipe; 863. a one-way valve; 87. a push-pull handle; 9. various innovative display board frame structures; 91. a storage frame; 92. a transverse connecting rod; 93. a sleeve; 94. hooking; 95. displaying a hanging plate; 96. hanging a ring; 97. a standby display board; 10. a transverse U-shaped slide rail; 11. a magnet strip; 12. a dust shield; 13. a storage battery; 14. and a power switch.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 and 4

The utility model provides a movable multifunctional student innovation guidance display device, which comprises a support frame 1, an adjusting jack 2, a rubber ring 3, an adjustable bottom wheel frame structure 4, a rotary display frame structure 5, a storage tray 6, a metal white board 7, an adjustable cleaning frame structure 8, a plurality of innovation display board frame structures 9, a transverse U-shaped slide rail 10, a magnet strip 11, a dustproof shield 12, a storage battery 13 and a power switch 14, wherein the adjusting jack 2 is arranged at the lower part of the support frame 1; the rubber ring 3 is glued to the lower part of the inner side of the support frame 1; the adjustable base wheel frame structure 4 is arranged at the lower part of the supporting frame 1; the rotary display frame structure 5 is arranged at the middle lower part of the support frame 1; the material storage tray 6 is arranged at the lower part of the metal white board 7 and is arranged at the inner side of the support frame 1 through screws; the metal white board 7 is arranged at the upper part of the inner side of the support frame 1 through screws; the adjustable cleaning frame structure 8 is arranged at the front part of the transverse U-shaped slide rail 10; the various innovative display board frame structures 9 are arranged at the upper part of the support frame 1; the transverse U-shaped slide rail 10 is mounted on the upper part of the metal white board 7 through screws; the magnet strips 11 are adsorbed on the front surface of the metal white board 7; the dust shield 12 is mounted on the upper part of the support frame 1 through screws; the power switch 14 is glued on the right upper side of the front surface of the storage battery 13; the lower end of the support frame 1 is also glued with a rubber anti-skid cushion block with the thickness of five millimeters to eight millimeters, so that the fixing effect on the bottom of the support frame 1 can be improved when the support frame does not need to move; the adjustable cleaning frame structure 8 comprises a longitudinal connecting rod 81, a sliding block 82, a sponge cushion 83, a water storage tank 84, a water adding pipe 85, a water supply air bag 86 and a push-pull handle 87, wherein the longitudinal connecting rod 81 is mounted on the lower side of the front part of the sliding block 82 in a screwed mode; the sliding block 82 is slidably clamped at the right part of the inner side of the transverse U-shaped slide rail 10; the water storage tank 84 is glued on the upper part of the front surface of the longitudinal connecting rod 81; the water adding pipe 85 is glued to the middle upper part of the water storage tank 84; the water supply air bag 86 is arranged at the upper part of the left side of the longitudinal connecting rod 81; the push-pull handle 87 is glued at the middle position of the front surface of the longitudinal connecting rod 81; the sponge cushion 83 is arranged on the front side of the metal whiteboard 7, the height of the sponge cushion 83 is one centimeter to two centimeters higher than that of the metal whiteboard 7, the sponge cushion 83 is connected to the rear side of the longitudinal connecting rod 81 in a gluing mode, when the water supply air bag 86 is used, the whole front side of the metal whiteboard 7 can be lightly wiped, and therefore the problem that dead corners exist when the whiteboard is wiped is avoided; one end of the liquid outlet pipe 862 is glued to the middle upper part of the water supply air bag 86, and the other end is glued to the left side of the upper part of the spongy cushion 83; the check valves 863 are respectively connected to the upper and lower sides of the middle part of the water supply air bag 86 in a cementing manner, the water supply air bag 86 is pressed to be used for pumping water in the water storage tank 84 by the liquid pumping pipe 861 and is discharged to the upper part of the spongy cushion 83 in the liquid outlet pipe 862 through the check valves 863, so that the spongy cushion 83 can be humidified, and the cleanness degree of the light wiping can be improved.

In the above embodiment, as shown in fig. 1 and 5, in particular, the various innovative display card holder structures 9 include a storage frame 91, a transverse connecting rod 92, a sleeve 93, a hook 94, a display hanging card 95, a hanging ring 96 and a standby display card 97, wherein the transverse connecting rod 92 is mounted on the upper inner side of the storage frame 91 by screws; the sleeves 93 are sequentially sleeved on the outer sides of the transverse connecting rods 92 from left to right; the hook 94 is welded at the lower part of the sleeve 93; the display hanging plate 95 is arranged on the left side of the lower part of the transverse connecting rod 92; the hanging rings 96 are respectively welded on the left and right sides of the upper parts of the display hanging plate 95 and the standby display plate 97; the standby display board 97 is placed inside the storage frame 91; show hang tablet 95 articulate on couple 94 through link 96, couple 94 and reserve display tablet 97 be provided with a plurality ofly respectively, the convenience shows to a plurality of display tablets that paste the direction that have multiple innovation and hang when using, storage frame 91 be provided with two, storage frame 91 respectively the screw mounting on the upper portion of support frame 1, the convenience shows hang tablet 95 or reserve display tablet 97 when need not using when using to the convenience is deposited show hang tablet 95 or reserve display tablet 97 when not using.

In the above embodiment, as shown in fig. 1 and fig. 3, in particular, the rotary display rack structure 5 includes a transverse mounting plate 51, a display box 52, a protective upper cover 53, a handle 54, a micro dc motor 55, a rectangular storage frame 56 and a display bracket 57, wherein the transverse mounting plate 51 is mounted at the middle lower part of the inner side of the support frame 1 by a transverse bolt; the display box 52 is arranged at the upper part of the transverse mounting plate 51; the protective upper cover 53 is coupled to the upper part of the display box 52; the handle 54 is glued on the inner side of the upper part of the protective upper cover 53; the miniature direct current motor 55 is arranged at the middle upper part of the transverse mounting plate 51 by screws; the rectangular storage frame 56 is embedded in the middle lower part of the display box 52 and is connected with an upper output shaft key of the micro direct current motor 55; the display bracket 57 is glued on the top of the inner wall of the display box 52 from left to right in sequence; the storage battery 13 is glued at the middle lower part of the transverse mounting plate 51; show case 52 specifically adopt the toughened glass case that the wall thickness is five millimeters to eight millimeters, make things convenient for the student to observe the material object in the show case 52, and can prevent that the dust from adsorbing and cause the influence to the bandwagon effect in material object in the material object, show bracket 57 the cross-section set up to fall trapezoidal, show bracket 57 be provided with a plurality ofly, can show a plurality of material objects simultaneously when using.

As shown in fig. 1 and fig. 2, in the above embodiment, specifically, the adjustable base frame structure 4 includes an installation base frame 41, a sleeve 42, an auxiliary fixing frame 43, a shaft seat 44, a silica gel fixing suction cup 45, a movable base wheel 46 and a tightening bolt 47, wherein the sleeve 42 is embedded in the left side of the installation base frame 41 and is sleeved on the lower portion of the outer side of the supporting frame 1; the silica gel fixing sucker 45 is glued to the left side of the shaft seat 44; the puller bolt 47 is arranged at the middle position of the front part of the sleeve 42 in a threaded manner; the shaft seats 44 are respectively glued on the right side of the silica gel fixing sucker 45 and the left side of the mounting underframe 41, the auxiliary fixing frame 43 is respectively in shaft joint with the shaft seats 44 at the upper end and the lower end, and is downwards pulled in use to enable the silica gel fixing sucker 45 to be adsorbed on the ground, so that the fixing effect when the device is not required to be moved can be improved, the movable bottom wheel 46 is installed on the lower part of the mounting underframe 41 far away from one end of the sleeve 42 through bolts, the movable bottom wheel 46 is in contact with the ground in use to push the support frame 1 so as to conveniently move the device, the puller bolts 47 penetrate through the sleeve 42 and are in threaded connection with the adjusting jacks 2, the adjusting jacks 2 are provided with three pairs, the puller bolts 47 are pulled out in the adjusting jacks 2 and upwards adjust the positions of the sleeve 42 on the support frame 1, and the puller bolts 47 are screwed into the adjusting jacks 2 to fix the fixing sleeves 42 after the adjustment is finished, thereby facilitating adjustment of the height of the moving bottom wheel 46.

Principle of operation

The utility model discloses in the course of the work, at first according to using required promotion support frame 1 to make to remove the rotatory device that will remove of return pulley 46, remove the device to the assigned position after, extract tight bolt 47 in adjusting jack 2, and upwards adjust the position of sleeve pipe 42 on support frame 1, adjust the back that finishes and twist tight bolt 47 in adjusting jack 2 and fix fixed sleeve 42, thereby conveniently adjust the height that removes return pulley 46, then break off rubber ring 3 and take out auxiliary mount 43 in rubber ring 3, then adsorb silica gel fixed suction cup 45 subaerial, thereby improve the fixed effect to the device bottom, grip handle 54 and open protection upper cover 53 after that, and place the material object at show bracket 57, and will protect upper cover 53 lock the upside at show box 52, can utilize link 96 to articulate show link 95 on couple 94 or utilize link 96 to articulate stand-by card 97 on couple 94 according to the use required utilization simultaneously On, so as to show the innovation guidance information that pastes on show hanger 95 or reserve display card 97, and after the show finishes with show hanger 95 and reserve display card 97 respectively pull down on couple 94, and place in the inside of storing frame 91, can utilize the water-based pen to write on metal whiteboard 7 and draw, or utilize magnetic stone strip 11 to adsorb the innovation guidance information paper on metal whiteboard 7, need to pull down magnetic stone strip 11 on metal whiteboard 7, then press water supply gasbag 86 and make it utilize liquid suction pipe 861 to extract the water liquid in water storage tank 84, and arrange the upper portion of foam-rubber cushion 83 in drain pipe 862 through check valve 863, thereby can play the humidification effect to foam-rubber cushion 83, and hold handle push-and-pull handle 87 and make it utilize foam-rubber cushion 83 to wipe off metal whiteboard 7.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The movable multifunctional student innovation guidance display device is characterized by comprising a support frame (1), an adjusting jack (2), a rubber ring (3), an adjustable base wheel frame structure (4), a rotary display frame structure (5), a storage tray (6), a metal white board (7), an adjustable cleaning frame structure (8), a plurality of innovation display board frame structures (9), a transverse U-shaped sliding rail (10), a magnet strip (11), a dust shield (12), a storage battery (13) and a power switch (14), wherein the adjusting jack (2) is arranged at the lower part of the support frame (1); the rubber ring (3) is glued at the lower part of the inner side of the support frame (1); the adjustable base wheel frame structure (4) is arranged at the lower part of the supporting frame (1); the rotary display frame structure (5) is arranged at the middle lower part of the support frame (1); the material storage tray (6) is arranged at the lower part of the metal white board (7) and is arranged at the inner side of the support frame (1) through screws; the metal white board (7) is arranged on the upper part of the inner side of the support frame (1) through screws; the adjustable cleaning frame structure (8) is arranged at the front part of the transverse U-shaped slide rail (10); the multiple innovative display board frame structures (9) are arranged on the upper part of the support frame (1); the transverse U-shaped sliding rail (10) is arranged on the upper part of the metal white board (7) through a screw; the magnet strips (11) are adsorbed on the front surface of the metal white board (7); the dustproof shield (12) is arranged on the upper part of the support frame (1) through screws; the power switch (14) is glued on the right upper side of the front surface of the storage battery (13); the adjustable cleaning frame structure (8) comprises a longitudinal connecting rod (81), a sliding block (82), a sponge cushion (83), a water storage tank (84), a water adding pipe (85), a water supply air bag (86) and a push-pull handle (87), wherein the longitudinal connecting rod (81) is mounted on the lower side of the front part of the sliding block (82) through screws; the sliding block (82) is slidably clamped at the right part of the inner side of the transverse U-shaped sliding rail (10); the water storage tank (84) is glued on the upper part of the front surface of the longitudinal connecting rod (81); the water adding pipe (85) is connected to the middle upper part of the water storage tank (84) in an adhesive manner; the water supply air bag (86) is arranged at the upper part of the left side of the longitudinal connecting rod (81); the push-pull handle (87) is glued at the middle position of the front surface of the longitudinal connecting rod (81).

2. The movable multifunctional student innovation guidance and display device as claimed in claim 1, wherein the plurality of innovation show shelf structures (9) comprise a storage frame (91), a transverse connecting rod (92), a sleeve (93), a hook (94), a display hanging plate (95), a hanging ring (96) and a standby show plate (97), the transverse connecting rod (92) is screw-mounted on the upper inner side of the storage frame (91); the sleeves (93) are sequentially sleeved on the outer sides of the transverse connecting rods (92) from left to right; the hook (94) is welded at the lower part of the sleeve (93); the display hanging plate (95) is arranged on the left side of the lower part of the transverse connecting rod (92); the hanging rings (96) are respectively welded on the left side and the right side of the upper parts of the display hanging board (95) and the standby display board (97); the standby display board (97) is placed inside the storage frame (91).

3. The mobile multifunctional student innovative education device according to claim 1 characterized in that the rotary show shelf structure (5) comprises a transversal mounting plate (51), a show box (52), a protective upper cover (53), a handle (54), a micro dc motor (55), a rectangular storage frame (56) and a show bracket (57), the transversal mounting plate (51) is mounted on the inner middle lower part of the support frame (1) by transversal bolts; the display box (52) is arranged at the upper part of the transverse mounting plate (51); the protective upper cover (53) is coupled to the upper part of the display box (52) in a shaft way; the handle (54) is glued on the inner side of the upper part of the protective upper cover (53); the miniature direct current motor (55) is arranged on the middle upper part of the transverse mounting plate (51) through a screw; the rectangular storage frame (56) is embedded in the middle lower part of the display box (52) and is connected with an upper output shaft key of the micro direct current motor (55); the display bracket (57) is sequentially glued to the top of the inner wall of the display box (52) from left to right; the storage battery (13) is glued at the middle lower part of the transverse mounting plate (51).

4. The movable multifunctional student innovative education presentation device according to claim 1 wherein the adjustable base frame structure (4) comprises a mounting base frame (41), a sleeve (42), an auxiliary fixing frame (43), a shaft seat (44), a silica gel fixing suction cup (45), a movable base wheel (46) and a puller bolt (47), the sleeve (42) is embedded in the left side of the mounting base frame (41) and is sleeved on the lower part of the outer side of the support frame (1); the silica gel fixing sucker (45) is glued to the left side of the shaft seat (44); the tightening bolt (47) is installed at the middle position of the front part of the sleeve (42) in a threaded manner.

5. The movable multifunctional student innovation guidance and display device as claimed in claim 1, wherein the water supply air bag (86) is further provided with a liquid pumping pipe (861), a liquid outlet pipe (862) and a one-way valve (863), one end of the liquid pumping pipe (861) penetrates through the water adding pipe (85) and is inserted into the water storage tank (84), and the other end of the liquid pumping pipe is glued to the middle position of the lower part of the water supply air bag (86); one end of the liquid outlet pipe (862) is glued to the middle upper part of the water supply air bag (86), and the other end is glued to the left side of the upper part of the sponge cushion (83); the one-way valves (863) are respectively glued on the upper side and the lower side of the middle part of the water supply air bag (86).

6. The mobile multifunctional student innovative coaching display device according to claim 1, characterized in that the sponge pad (83) is arranged on the front side of the metal whiteboard (7), the height of the sponge pad (83) is one to two centimeters higher than the height of the metal whiteboard (7), and the sponge pad (83) is glued to the rear side of the longitudinal connecting bar (81).

7. The movable multifunctional student innovation guidance and display device as claimed in claim 2, wherein the display hanging plate (95) is hung on the hook (94) through a hanging ring (96), and the hook (94) and the standby display plate (97) are respectively provided in plurality.

8. The movable multifunctional student innovation guidance and display device as claimed in claim 4, wherein the shaft seat (44) is respectively glued on the right side of the silica gel fixing suction cup (45) and the left side of the mounting base frame (41), and the auxiliary fixing frame (43) is respectively coupled with the shaft seat (44) at the upper and lower ends.

9. The mobile multifunctional student innovative education presentation device according to claim 2 characterized in that said storage frames (91) are provided in two, said storage frames (91) being respectively screw-mounted on the upper portion of the support frame (1).

10. Mobile multifunctional student innovation guidance display device as claimed in claim 3, characterized in that the display case (52) is a toughened glass case with a wall thickness of five to eight mm.