CN113080613A - Multifunctional explanation platform for new media course explanation - Google Patents

Multifunctional explanation platform for new media course explanation Download PDF

Info

Publication number
CN113080613A
CN113080613A CN202110409108.6A CN202110409108A CN113080613A CN 113080613 A CN113080613 A CN 113080613A CN 202110409108 A CN202110409108 A CN 202110409108A CN 113080613 A CN113080613 A CN 113080613A
Authority
CN
China
Prior art keywords
platform
shell
main body
rod
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110409108.6A
Other languages
Chinese (zh)
Inventor
温建强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yeniu E Commerce Co ltd
Original Assignee
Shanghai Yeniu E Commerce Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Yeniu E Commerce Co ltd filed Critical Shanghai Yeniu E Commerce Co ltd
Priority to CN202110409108.6A priority Critical patent/CN113080613A/en
Publication of CN113080613A publication Critical patent/CN113080613A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00—Extensible tables
    • A47B1/10—Slide mechanisms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A47B13/081—Movable, extending, sliding table tops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A47B19/06—Reading-desks; Lecterns; Pulpits, i.e. free-standing with adjustable top leaf
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/02—Adjustable feet
    • A47B91/022—Adjustable feet using screw means
    • A47B91/024—Foot attached to a rotating bolt supported in an internal thread
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/06—Gliders or the like

Landscapes

  • Transmission Devices (AREA)

Abstract

The invention discloses a multifunctional explanation platform for explaining a new media course, which comprises an explanation platform main body, a base and a placing platform, wherein the outer wall of a top shell of the base is fixedly connected with the outer wall of a bottom shell of the explanation platform main body, a bidirectional screw rod and a rotating shaft are arranged in the explanation platform main body, two ends of the bidirectional screw rod and the rotating shaft are respectively and rotatably connected to the inner walls of two side shells of the explanation platform main body, a bidirectional screw rod platform extension mechanism is connected with the placing platform, the rotating shaft is connected with the base through a pulley moving mechanism, the inner wall of one side shell of the explanation platform main body is connected with a servo motor through a bolt, an output shaft of the servo motor is fixedly connected with a spline rod, the other end of the spline rod is rotatably connected to the inner wall of the shell of the explanation platform main body. The height of the new media platform can be adjusted, the using area of the new media platform can be adjusted while the height is adjusted, and the new media platform is convenient to carry.

Description

Multifunctional explanation platform for new media course explanation
Technical Field
The invention relates to the technical field of new media teaching, in particular to a multifunctional explanation platform for explanation of new media courses.
Background
The new media is a spreading form which provides information and services to users through channels such as computer networks, wireless communication networks, satellites and the like and terminals such as computers, mobile phones, digital televisions and the like by using digital technology. In terms of space, the "new media" refers to media that currently corresponds to the "traditional media", and is supported by digital compression and wireless network technologies, and can span geographical boundaries to be global finally by virtue of its large capacity, real-time performance and interactivity.
The current new media podium can't adjust the podium according to the height of the instructor, simultaneously, when the podium moves, very consume physical power. Therefore, a novel media course explanation multifunctional explanation platform is provided.
Disclosure of Invention
Objects of the invention
In order to solve the technical problem that the novel media podium cannot adjust the podium according to the height of an interpreter, the invention provides a novel media course multifunctional podium.
(II) technical scheme
The invention provides a multifunctional explanation platform for explaining a new media course, which comprises a platform main body, a base and a placing platform, wherein the outer wall of a top shell of the base is fixedly connected with the outer wall of a bottom shell of the platform main body, a bidirectional screw rod and a rotating shaft are arranged in the platform main body, two ends of the bidirectional screw rod and the rotating shaft are respectively and rotatably connected to the inner walls of two side shells of the platform main body, a platform extension mechanism of the bidirectional screw rod is connected with the placing platform, the rotating shaft is connected with the base through a pulley moving mechanism, the inner wall of one side shell of the platform main body is connected with a servo motor through a bolt, an output shaft of the servo motor is fixedly connected with a spline rod, the other end of the spline rod is rotatably connected to the inner wall of the shell of the platform main body, a spline sleeve is movably sleeved on the outer ring of the spline rod, a first gear is fixedly sleeved on the outer ring, the outer ring of the push-pull rod penetrates through the shell on one side of the platform main body.
Preferably, the platform extension mechanism comprises two first thread sleeves and a lifting plate, the outer ring of the first thread sleeve is rotatably sleeved on the outer ring of the two-way screw rod, the top shell of the first thread sleeve is fixedly connected with a telescopic rod, the top outer ring of the telescopic rod penetrates out of the bottom shell of the placing table, the top end of the telescopic rod is fixedly connected with a reinforcing plate, and the outer ring of the reinforcing plate is movably sleeved in the inner ring of the placing table.
Preferably, the first sliding blocks are fixedly connected to the shells on the two sides of the lifting plate, the first sliding grooves are formed in the inner walls of the shells on the two sides of the platform main body, the outer rings of the first sliding blocks are slidably sleeved in the inner rings of the first sliding grooves, the lifting plate and the shells of the placing table are respectively provided with two sliding openings, and the outer rings of the telescopic rods are slidably sleeved in the inner rings of the sliding openings.
Preferably, the top casing fixedly connected with four connecting rods of lifter plate, the top fixed connection of connecting rod is on the bottom casing outer wall of placing the platform, the bottom casing fixedly connected with screw thread section of thick bamboo of lifter plate is first, the bottom inner circle of screw thread section of thick bamboo is rotated the cover and is equipped with threaded rod one.
Preferably, the outer rings of the bidirectional screw and the first threaded rod are fixedly sleeved with a first bevel gear, the first bevel gear is meshed with the first threaded rod, the outer ring of the first threaded rod is fixedly sleeved with a bearing, a fixing rod is fixedly connected to a shell on one side of the bearing, and the other end of the fixing rod is fixedly connected to the inner wall of the shell of the platform main body.
Preferably, the pulley moving mechanism comprises a moving plate, the shells on the two sides of the moving plate are fixedly connected with a second sliding block, the inner walls of the shells on the two sides of the base are respectively provided with a second sliding groove, the outer ring of the second sliding block is slidably sleeved in the inner ring of the second sliding groove, and the shells on the upper side and the lower side of the moving plate are respectively fixedly connected with a universal wheel and a second threaded barrel.
Preferably, the top inner ring of the second threaded cylinder is rotatably sleeved with a second threaded rod, the outer ring of the second threaded rod penetrates through the base and the shell on one side of the platform main body, the outer ring of the second threaded rod is rotatably sleeved in the inner ring of the shell of the platform main body, the second threaded cylinder and the outer ring of the rotating shaft are fixedly sleeved with a second bevel gear, and the second bevel gear is meshed with the second bevel gear.
Preferably, the outer rings of the bidirectional screw and the rotating shaft are respectively and fixedly sleeved with a second gear and a third gear, the bottom shell of the second gear and the top shell of the first gear are located on a horizontal line, and the top shell of the third gear and the bottom shell of the first gear are located on a horizontal line.
Compared with the prior art, the invention has the beneficial effects that:
through the servo motor, the spline rod, the spline sleeve, the first gear, the push-pull rod, the two-way screw, the second gear, the rotating shaft, the third gear and other structures, the servo motor can drive the spline rod, the spline sleeve and the first gear to synchronously rotate, and the first gear can be driven to be meshed with the second gear or meshed with the third gear by pushing and pulling the push-pull rod, so that different parts can be driven to operate;
through the structures such as the threaded sleeve I, the telescopic rod, the reinforcing plate, the connecting rod, the lifting plate, the threaded sleeve I, the threaded rod I and the bevel gear, when the gear I is meshed with the gear II, the spline rod rotates to drive the bidirectional screw rod, the threaded sleeve I and the bevel gear I to rotate simultaneously, the threaded sleeve I can drive the reinforcing plate to move inside the placing table through the telescopic rod, and the bevel gear I can drive the lifting plate, the connecting rod and the placing table to move up and down through the threaded rod I and the threaded sleeve, so that the height of the new media podium can be adjusted, and the use area of the new media podium can be adjusted while the height is adjusted;
through structures such as the movable plate, the universal wheel, the second threaded barrel, the second threaded rod and the bevel gear, when the first gear is meshed with the third gear, the rotation of the spline rod can drive the rotating shaft and the second bevel gear to rotate simultaneously, the rotation of the second bevel gear can drive the movable plate and the universal wheel to move up and down through the second threaded rod and the second threaded barrel, and therefore the new media platform is convenient to carry.
Drawings
FIG. 1 is a schematic perspective view of a novel media course multifunctional platform according to the present invention;
FIG. 2 is a schematic cross-sectional view of a novel media course multifunctional platform according to the present invention;
fig. 3 is a schematic side view of a gear of a multifunctional explanation platform for teaching new media courses according to the present invention.
In the figure: the platform comprises a platform main body 1, a base 2, a placing platform 3, a servo motor 4, a spline rod 5, a spline sleeve 6, a gear I7, a push-pull rod 8, a bidirectional screw rod 9, a gear II 10, a thread sleeve I11, a telescopic rod 12, a reinforcing plate 13, a connecting rod 14, a lifting plate 15, a thread cylinder I16, a thread rod I17, a bevel gear I18, a rotating shaft 19, a gear III 20, a moving plate 21, a universal wheel 22, a thread cylinder II 23, a thread rod II 24 and a bevel gear II 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-3, the multifunctional platform for new media course explanation provided by the present invention comprises a platform main body 1, a base 2 and a placing table 3, wherein the outer wall of the top shell of the base 2 is fixedly connected with the outer wall of the bottom shell of the platform main body 1, a bidirectional screw 9 and a rotating shaft 19 are arranged inside the platform main body 1, two ends of the bidirectional screw 9 and the rotating shaft 19 are respectively rotatably connected to the inner walls of the two side shells of the platform main body 1, a platform extension mechanism of the bidirectional screw 9 is connected with the placing table 3, the rotating shaft 19 is connected with the base 2 through a pulley moving mechanism, the inner wall of one side shell of the platform main body 1 is connected with a servo motor 4 through a bolt, an output shaft of the servo motor 4 is fixedly connected with a spline rod 5, the other end of the spline rod 5 is rotatably connected to the inner wall of the shell of the platform main body 1, a spline housing 6 is movably sleeved on the outer ring of, a push-pull rod 8 is connected to a shell on one side of the first gear 7 in a sliding mode, and the outer ring of the push-pull rod 8 penetrates through the shell on one side of the platform main body 1.
In an alternative embodiment, the platform extending mechanism comprises two first threaded sleeves 11 and a lifting plate 15, the outer ring of the first threaded sleeve 11 is rotatably sleeved on the outer ring of the two-way screw 9, the top shell of the first threaded sleeve 11 is fixedly connected with a telescopic rod 12, the top outer ring of the telescopic rod 12 penetrates through the bottom shell of the placing table 3, the top end of the telescopic rod 12 is fixedly connected with a reinforcing plate 13, and the outer ring of the reinforcing plate 13 is movably sleeved in the inner ring of the placing table 3.
In an optional embodiment, the first sliding blocks are fixedly connected to the two side shells of the lifting plate 15, the first sliding grooves are formed in the inner walls of the two side shells of the platform main body 1, the outer rings of the first sliding blocks are slidably sleeved in the inner rings of the first sliding grooves, the lifting plate 15 and the shell of the placing table 3 are respectively provided with two sliding openings, and the outer rings of the telescopic rods 12 are slidably sleeved in the inner rings of the sliding openings.
In an alternative embodiment, four connecting rods 14 are fixedly connected to the top shell of the lifting plate 15, the top ends of the connecting rods 14 are fixedly connected to the outer wall of the bottom shell of the placing table 3, a first threaded cylinder 16 is fixedly connected to the bottom shell of the lifting plate 15, and a first threaded rod 17 is rotatably sleeved on the inner ring at the bottom end of the first threaded cylinder 16.
In an alternative embodiment, the outer rings of the bidirectional screw 9 and the first threaded rod 17 are fixedly sleeved with the first bevel gears 18, the two first bevel gears 18 are meshed with each other, the outer ring of the first threaded rod 17 is fixedly sleeved with a bearing, one side of the bearing is fixedly connected with a fixing rod, and the other end of the fixing rod is fixedly connected to the inner wall of the shell of the platform main body 1.
In an alternative embodiment, the pulley moving mechanism includes a moving plate 21, the housings on both sides of the moving plate 21 are fixedly connected with a second sliding block, the inner walls of the housings on both sides of the base 2 are respectively provided with a second sliding groove, the outer ring of the second sliding block is slidably sleeved in the inner ring of the second sliding groove, and the housings on both sides of the moving plate 21 are respectively fixedly connected with a universal wheel 22 and a second threaded cylinder 23.
In an optional embodiment, the top inner ring of the second threaded cylinder 23 is rotatably sleeved with a second threaded rod 24, the outer ring of the second threaded rod 24 penetrates through the base 2 and a side shell of the platform main body 1, the outer ring of the second threaded rod 24 is rotatably sleeved in the inner ring of the shell of the platform main body 1, the second threaded cylinder 23 and the outer ring of the rotating shaft 19 are fixedly sleeved with a second bevel gear 25, and the two second bevel gears 25 are meshed with each other.
In an alternative embodiment, the outer rings of the bidirectional screw 9 and the rotating shaft 19 are respectively fixedly sleeved with a gear two 10 and a gear three 20, the bottom shell of the gear two 10 and the top shell of the gear one 7 are located on a horizontal line, and the top shell of the gear three 20 and the bottom shell of the gear one 7 are located on a horizontal line.
The working principle is as follows: firstly, an output shaft of a servo motor 4 is fixedly connected with a spline rod 5, an outer ring of the spline rod 5 is sleeved with a first gear 7 through a spline sleeve 6, a bottom shell of a second gear 10 and a top shell of the first gear 7 are positioned on a horizontal line, and a top shell of a third gear 20 and a bottom shell of the first gear 7 are positioned on a horizontal line, so that the servo motor 4 can drive the spline rod 5, the spline sleeve 6 and the first gear 7 to synchronously rotate, and the first gear 7 can be driven to be meshed with the second gear 10 or be meshed with the third gear 20 by pushing and pulling a push-pull rod 8, so that different parts can be driven to operate;
secondly, the rotation of the spline rod 5 can drive the two-way screw 9, the first thread bushing 11 and the first bevel gear 18 to rotate simultaneously, the first thread bushing 11 can drive the reinforcing plate 13 to move in the placing table 3 through the telescopic rod 12, the first bevel gear 18 can drive the lifting plate 15, the connecting rod 14 and the placing table 3 to move up and down through the first thread rod 17 and the first thread cylinder 16, when the placing table 3 moves up, the two reinforcing plates 13 can move to the outside of the placing table 3, when the placing table 3 moves down, the two reinforcing plates 13 can move to the inside of the placing table 3, thereby the height of the new media podium can be adjusted, the usable area of the new media podium can be adjusted at the same time of adjusting the height, when the first gear 7 is meshed with the third gear 20, the rotation of the spline rod 5 can drive the rotating shaft 19 and the second bevel gear 25 to rotate simultaneously, the rotation of the second bevel gear 25 can drive the moving plate 21 and the universal wheel 22 to move up and down through the second threaded rod 24 and the second threaded barrel 23, so that the new media platform is convenient to carry.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A multifunctional platform for new media course explanation comprises a platform main body (1), a base (2) and a placing platform (3), and is characterized in that the outer wall of a top shell of the base (2) is fixedly connected with the outer wall of a bottom shell of the platform main body (1), a bidirectional screw (9) and a rotating shaft (19) are arranged inside the platform main body (1), two ends of the bidirectional screw (9) and the rotating shaft (19) are respectively and rotatably connected to the inner walls of the shells on two sides of the platform main body (1), a platform extending mechanism of the bidirectional screw (9) is connected with the placing platform (3), the rotating shaft (19) is connected with the base (2) through a pulley moving mechanism, the inner wall of one side shell of the platform main body (1) is connected with a servo motor (4) through a bolt, an output shaft of the servo motor (4) is fixedly connected with a spline rod (5), and the other end of the spline rod (5) is rotatably connected to the inner wall of the shell of the platform main body (1), and the outer ring of the spline rod (5) is movably sleeved with a spline sleeve (6), the outer ring of the spline sleeve (6) is fixedly sleeved with a first gear (7), a shell on one side of the first gear (7) is connected with a push-pull rod (8) in a sliding mode, and the outer ring of the push-pull rod (8) penetrates through the shell on one side of the platform main body (1).
2. The multifunctional novel media course explanation platform as claimed in claim 1, wherein the platform extension mechanism comprises two first threaded sleeves (11) and a lifting plate (15), the outer ring of the first threaded sleeves (11) is rotatably sleeved on the outer ring of the two-way screw (9), the top shell of the first threaded sleeves (11) is fixedly connected with a telescopic rod (12), the top outer ring of the telescopic rod (12) penetrates through the bottom shell of the placing platform (3), the top end of the telescopic rod (12) is fixedly connected with a reinforcing plate (13), and the outer ring of the reinforcing plate (13) is movably sleeved in the inner ring of the placing platform (3).
3. The multifunctional novel media course explanation platform as claimed in claim 2, wherein the first sliding block is fixedly connected to both side shells of the lifting plate (15), the first sliding groove is formed in both side shell inner walls of the platform main body (1), the outer ring of the first sliding block is slidably sleeved in the inner ring of the first sliding groove, two sliding openings are formed in the lifting plate (15) and the shell of the placing platform (3), and the outer ring of the telescopic rod (12) is slidably sleeved in the inner ring of the sliding opening.
4. The multifunctional novel media course explanation platform as claimed in claim 2, characterized in that the top shell of the lifting plate (15) is fixedly connected with four connecting rods (14), the top ends of the connecting rods (14) are fixedly connected to the outer wall of the bottom shell of the placing platform (3), the bottom shell of the lifting plate (15) is fixedly connected with a first threaded cylinder (16), and the inner ring at the bottom end of the first threaded cylinder (16) is rotatably sleeved with a first threaded rod (17).
5. The multifunctional novel media course explanation platform as claimed in claim 4, wherein the outer rings of the bidirectional screw (9) and the first threaded rod (17) are fixedly sleeved with the first bevel gear (18), the two first bevel gears (18) are meshed with each other, the outer ring of the first threaded rod (17) is fixedly sleeved with a bearing, one side of the bearing is fixedly connected with a fixing rod, and the other end of the fixing rod is fixedly connected to the inner wall of the shell of the platform body (1).
6. The multifunctional platform for explaining the new media course according to claim 1, wherein the pulley moving mechanism comprises a moving plate (21), two sliding blocks are fixedly connected to two side shells of the moving plate (21), two sliding grooves are formed in the inner walls of the two side shells of the base (2), an outer ring of each sliding block is slidably sleeved in an inner ring of each sliding groove, and a universal wheel (22) and a second threaded cylinder (23) are fixedly connected to the upper side shell and the lower side shell of the moving plate (21) respectively.
7. The multifunctional novel media course explanation platform as claimed in claim 6, characterized in that a second threaded rod (24) is rotatably sleeved on an inner ring at the top end of the second threaded cylinder (23), an outer ring of the second threaded rod (24) penetrates through the base (2) and a shell on one side of the platform main body (1), an outer ring of the second threaded rod (24) is rotatably sleeved in an inner ring of the shell of the platform main body (1), bevel gears (25) are fixedly sleeved on outer rings of the second threaded cylinder (23) and the rotating shaft (19), and the two bevel gears (25) are meshed with each other.
8. The multifunctional novel media course explanation platform as claimed in claim 1, wherein the outer rings of the bidirectional screw (9) and the rotating shaft (19) are respectively and fixedly sleeved with a second gear (10) and a third gear (20), the bottom shell of the second gear (10) and the top shell of the first gear (7) are located on a horizontal line, and the top shell of the third gear (20) and the bottom shell of the first gear (7) are located on a horizontal line.
CN202110409108.6A 2021-04-16 2021-04-16 Multifunctional explanation platform for new media course explanation Withdrawn CN113080613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110409108.6A CN113080613A (en) 2021-04-16 2021-04-16 Multifunctional explanation platform for new media course explanation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110409108.6A CN113080613A (en) 2021-04-16 2021-04-16 Multifunctional explanation platform for new media course explanation

Publications (1)

Publication Number Publication Date
CN113080613A true CN113080613A (en) 2021-07-09

Family

ID=76677910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110409108.6A Withdrawn CN113080613A (en) 2021-04-16 2021-04-16 Multifunctional explanation platform for new media course explanation

Country Status (1)

Country Link
CN (1) CN113080613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114515061A (en) * 2022-02-17 2022-05-20 江西应用技术职业学院 Auxiliary equipment for enterprise management consultation with switchable background color

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114515061A (en) * 2022-02-17 2022-05-20 江西应用技术职业学院 Auxiliary equipment for enterprise management consultation with switchable background color

Similar Documents

Publication Publication Date Title
CN113080613A (en) Multifunctional explanation platform for new media course explanation
CN110611168B (en) Multi-antenna calibration device for 5G communication
CN212081036U (en) Signal lamp convenient to maintain and adjust for wireless communication
CN216202059U (en) Teaching is with supplementary education teaching device on net
CN110062545A (en) A kind of automation control center operations console that efficient combination uses
CN216087185U (en) Make things convenient for switching power supply adapter of dismouting
CN212630256U (en) Placer for electronic communication convenient to remove
CN214279417U (en) Building structure house model display equipment
CN215933130U (en) Outdoor display device is promoted to new media
CN211506936U (en) Building management is with supplementary sand table structure
CN211599985U (en) Parking area watch-dog adjusting device
CN210637714U (en) Workstation for image processing
CN212874735U (en) PCB dual-frenquency is erection bracing frame for communication antenna
CN213452639U (en) Combiner connecting support
CN112533410A (en) Mobile new energy power generation field management device
CN216602310U (en) Rotatable industrial design platform
CN216563481U (en) Spliced 5G antenna structure
CN219204540U (en) Automatic pivoted cell-phone support of shooing
CN219717241U (en) Folding satellite telephone antenna base frame
CN214412712U (en) Adjustable sound source signal receiving device based on multi-mode digital communication
CN217108947U (en) Optical transmitter and optical communication device
CN217027974U (en) Multi-functional crane for assembly type structure convenient to remove
CN216916255U (en) Base with adjustable marine rotary sail
CN210865130U (en) Portable projection arrangement for russian teaching
CN220971547U (en) End face support for turning bearing ring

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210709

WW01 Invention patent application withdrawn after publication