CN114431647A

CN114431647A - Inactive multimedia device of innovation entrepreneurship education

Info

Publication number: CN114431647A
Application number: CN202210075028.6A
Authority: CN
Inventors: 臧燕
Original assignee: Linyi Vocational Colledge
Current assignee: Linyi Vocational Colledge
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-05-06

Abstract

The invention discloses an innovative entrepreneurship education interactive multimedia device, and belongs to the technical field of multimedia devices. The device comprises a transverse plate, wherein supporting legs are fixedly mounted at four corners of the bottom of the transverse plate, a plurality of bottom grooves are formed in the bottom of the transverse plate, a frame is fixedly mounted at the top of the transverse plate, a display screen is embedded in the frame, a rotating mechanism is connected to the frame and mounted on the transverse plate, and a cleaning mechanism and a collecting mechanism are mounted on the rotating mechanism; the rotary mechanism can automatically drive the writing board at the back of the frame to rotate and open, so that a teacher and students can conveniently write and interact on the writing board, and the interestingness of teaching is improved.

Description

Inactive multimedia device of innovation entrepreneurship education

Technical Field

The invention relates to the technical field of multimedia devices, in particular to an interactive multimedia device for innovative entrepreneurship education.

Background

The innovation and entrepreneurship education aims at culturing talents with basic quality and creative individuality of entrepreneurship, mainly aims at culturing entrepreneurship awareness, innovation spirit and innovation and entrepreneurship capability of students at school, and aims at carrying out innovation thinking culture and entrepreneurship capability exercise in a staged and hierarchical manner aiming at entrepreneurship groups which intend to entrepreneurship, already entrepreneurship and successful entrepreneurship.

The innovative entrepreneurship education is essentially practical education, a multimedia device is generally required to be used in the entrepreneurship education process, the current multimedia device generally only performs teaching through a display screen and cannot write on the display screen and interact with students, and therefore the entrepreneurship education process is dull and tedious.

Disclosure of Invention

The invention aims to provide an innovative entrepreneurship education interactive multimedia device which can automatically drive a writing board at the back of a frame to rotate and open, so that a teacher and students can conveniently write and interact on the writing board, and the interestingness of teaching is improved.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an interactive multimedia device of innovation venture education, includes the diaphragm, the equal fixed mounting in diaphragm bottom four corners department has the supporting leg, a plurality of kerve has been seted up to the diaphragm bottom, diaphragm top fixed mounting has the frame, the display screen is installed to the gomphosis in the frame, be connected with rotary mechanism on the frame, rotary mechanism installs on the diaphragm, last clearance mechanism and the collection mechanism of installing of rotary mechanism.

As a further scheme of the invention: the rotary mechanism comprises a handle, a rotating shaft is fixedly mounted on the handle, the top of the rotating shaft is rotatably connected to the bottom of the transverse plate, a linkage gear is fixedly mounted on the outer annular surface of the rotating shaft, and rack plates are connected to two sides of the linkage gear in a meshed mode.

As a further scheme of the invention: the rack plate is characterized in that sliding plates are fixedly mounted at the tops of the rack plates, the sliding plates are connected in the bottom grooves in a sliding mode, one ends, far away from the linkage gears, of the rack plates are connected with transmission gears in a meshed mode, and connecting shafts are fixedly mounted on the transmission gears.

As a further scheme of the invention: the top of the connecting shaft penetrates through the transverse plate and is connected with the transverse plate in a rotating mode, the top of the connecting shaft is connected to the frame in a rotating mode, writing boards are fixedly mounted on the outer annular surfaces of the connecting shaft, vertical grooves distributed in a mirror image mode are formed in one side of each writing board, and sliding grooves are formed in the lower end portion of one side of each writing board.

As a further scheme of the invention: the collecting mechanism comprises a pulling plate, a collecting box is fixedly mounted on the pulling plate, a moving plate is fixedly mounted on one side, away from the pulling plate, of the collecting box, and the moving plate is connected in the sliding groove in a sliding mode.

As a further scheme of the invention: the improved writing board is characterized in that a through hole is formed in one end of the moving plate, a clamping column is connected in the through hole in a sliding mode and is clamped with the moving plate through the through hole, a pull ring is fixedly mounted at the top of the through hole, a fixing block is connected to the outer ring surface of the through hole, the clamping column penetrates through the fixing block and is connected with the fixing block in a sliding mode, and the fixing block is fixedly mounted on the side wall of the writing board.

As a further scheme of the invention: the cleaning mechanism comprises a handle, a mounting plate is fixedly mounted on the handle, a plurality of hairbrushes are fixedly mounted at one end, far away from the handle, of the mounting plate, and the hairbrushes are attached to the surface of the writing board.

As a further scheme of the invention: the equal fixed mounting in mounting panel both ends has the slider, the equal sliding connection of slider is in erecting the inslot.

The invention has the beneficial effects that: when the teaching aid is used for creative education, the rotating handle drives the rotating shaft to rotate, so that the linkage gear on the outer ring surface of the rotating shaft rotates, when the linkage gear rotates, the rack plates can be driven to move through being meshed and connected with the rack plates on two sides, the rack plates can slide at the bottom of the transverse plate through the sliding plates arranged at the tops and the bottom grooves at the bottom of the transverse plate, as the ends, away from the linkage gear, of the rack plates are respectively meshed and connected with the transmission gears which are respectively provided with the connecting shaft, and the outer ring surface of the connecting shaft is respectively provided with the writing board, when the rack plates slide at the bottom of the transverse plate, the connecting shaft can be driven to rotate through being meshed and connected with the transmission gears, so that the writing board on the connecting shaft can rotate out from the back of the frame, the writing board on the back of the frame can be automatically driven to rotate and open through the rotating mechanism, and therefore, teachers and students can conveniently write and interact on the writing board, thereby improving the interestingness of teaching;

when the pulling plate is pulled, the collecting box can be driven to move, the collecting box can be arranged at the lower end part of the writing board through the sliding connection of the movable plate and the sliding groove which are arranged on the collecting box, then the clamping column can slide on the fixed block through pressing the pulling ring, and the clamping column can slide into the through hole and be mutually clamped with the movable plate due to the mutual clamping of the through hole and the movable plate when descending, so that the movable plate can be fixed in the sliding groove, and at the moment, dust can fall into the collecting box in the process of cleaning the writing board, thereby being convenient for cleaning by teaching personnel;

when needs clearance clipboard, the pulling handle drives the mounting panel and removes, through the slider of mounting panel both ends installation with erect groove sliding connection, can make the mounting panel go up and down on the clipboard surface, because install a plurality of brush on the mounting panel, brush and clipboard surface laminate mutually, so when the mounting panel goes up and down on the clipboard surface, can drive the brush and go up and down to make the brush clear up the clipboard surface.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic isometric view of the FIG. 1 structure of the present invention;

FIG. 3 is a schematic structural view of a rotating mechanism according to the present invention;

FIG. 4 is a schematic view of the rack plate and cross plate connection of the present invention;

FIG. 5 is a schematic view of the collection mechanism of the present invention;

FIG. 6 is a schematic view of the cleaning mechanism of the present invention.

The reference numbers in the figures illustrate: 1. a transverse plate; 2. supporting legs; 3. a display screen; 4. a frame; 5. a rotation mechanism; 501. a handle; 502. a rotating shaft; 503. a linkage gear; 504. a rack plate; 505. a slide plate; 506. a transmission gear; 507. a connecting shaft; 508. a writing board; 509. a vertical slot; 510. a chute; 6. a collection mechanism; 601. pulling a plate; 602. a collection box; 603. moving the plate; 604. a through hole; 605. clamping the column; 606. a fixed block; 607. a pull ring; 7. a cleaning mechanism; 701. a handle; 702. mounting a plate; 703. a brush; 704. a slider; 8. a bottom groove.

Detailed Description

In order to more clearly explain the overall concept of the invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Example (b):

as shown in fig. 1-4, an innovative venture education interaction multimedia device comprises a transverse plate 1, wherein supporting legs 2 are fixedly mounted at four corners of the bottom of the transverse plate 1, a plurality of bottom grooves 8 are formed in the bottom of the transverse plate 1, a frame 4 is fixedly mounted at the top of the transverse plate 1, a display screen 3 is embedded in the frame 4 in a matching manner, a rotating mechanism 5 is connected onto the frame 4, the rotating mechanism 5 is mounted on the transverse plate 1, and a cleaning mechanism 7 and a collecting mechanism 6 are mounted on the rotating mechanism 5;

the rotating mechanism 5 comprises a handle 501, a rotating shaft 502 is fixedly mounted on the handle 501, the top of the rotating shaft 502 is rotatably connected to the bottom of the transverse plate 1, a linkage gear 503 is fixedly mounted on the outer annular surface of the rotating shaft 502, two sides of the linkage gear 503 are respectively connected with a rack plate 504 in a meshing manner, when the handle 501 is rotated by a teaching worker, the rotating shaft 502 can rotate at the bottom of the transverse plate 1 to drive the linkage gear 503 on the outer annular surface of the rotating shaft 502 to rotate, and when the linkage gear 503 rotates, the linkage gear can be meshed with the rack plates 504 on two sides to move the rack plates 504;

sliding plates 505 are fixedly mounted on the tops of the rack plates 504, the sliding plates 505 are slidably connected in the bottom groove 8, one ends, far away from the linkage gears 503, of the rack plates 504 are respectively connected with transmission gears 506 in a meshed mode, connecting shafts 507 are fixedly mounted on the transmission gears 506, when the rack plates 504 move, the rack plates 504 can slide on the bottom of the transverse plate 1 through the sliding connection of the sliding plates 505 on the tops and the bottom groove 8, and the rack plates 504 are connected with the transmission gears 506 in a meshed mode, so that when the rack plates 504 slide, the connecting shafts 507 can be driven to rotate through the transmission gears 506;

the top of the connecting shaft 507 penetrates through the transverse plate 1 and is rotatably connected with the transverse plate 1, the top of the connecting shaft 507 is rotatably connected to the frame 4, writing boards 508 are fixedly mounted on the outer annular surfaces of the connecting shaft 507, vertical grooves 509 distributed in a mirror image mode are formed in one sides of the writing boards 508, sliding grooves 510 are formed in the lower end portion of one sides of the writing boards 508, when the connecting shaft 507 rotates, the writing boards 508 can be driven to rotate out from the rear end of the frame 4, and teaching staff can write on the writing boards 508 conveniently.

The working principle of the invention is as follows: during the creative work education, the rotating handle 701 drives the rotating shaft 502 to rotate, so that the linkage gear 503 on the outer ring surface of the rotating shaft 502 rotates, when the linkage gear 503 rotates, the rack plates 504 can be driven to move through meshing connection with the rack plates 504 on two sides, the rack plates 504 can slide on the bottom of the transverse plate 1 through the sliding plates 505 arranged on the top and the bottom grooves 8 on the bottom of the transverse plate 1, because one ends of the rack plates 504 far away from the linkage gear 503 are all meshed and connected with the transmission gears 506, the transmission gears 506 are all provided with the connecting shafts 507, the outer ring surface of the connecting shafts 507 are all provided with the writing boards 508, when the rack plates 504 slide on the bottom of the transverse plate 1, the transmission gears 506 are meshed and connected, so that the connecting shafts 507 can be driven to rotate, so that the writing boards 508 on the connecting shafts 507 rotate out from the back of the frame 4, through the arranged rotating mechanism 5, the writing board 508 behind the frame 4 can be automatically driven to rotate and open, so that the teacher and the students can conveniently write on the writing board 508 for interaction, and the interestingness of teaching is improved.

As shown in fig. 5, the collecting mechanism 6 includes a pulling plate 601, a collecting box 602 is fixedly mounted on the pulling plate 601, a moving plate 603 is fixedly mounted on one side of the collecting box 602 away from the pulling plate 601, the moving plate 603 is slidably connected in the sliding groove 510, a through hole 604 is formed at one end of the moving plate 603, a clamping column 605 is slidably connected in the through hole 604, the clamping column 605 is clamped with the moving plate 603 through the through hole 604, a pulling ring 607 is fixedly mounted at the top of the through hole 604, a fixing block 606 is connected to an outer circumferential surface of the through hole 604, the clamping column 605 penetrates through the fixing block 606 and is slidably connected with the fixing block 606, and the fixing block 606 is fixedly mounted on a side wall of the writing board 508.

The working principle is as follows: when the pulling plate 601 is pulled, the collection box 602 can be driven to move, the moving plate 603 and the sliding groove 510 which are installed on the collection box 602 are in sliding connection, the collection box 602 can be installed at the lower end part of the writing board 508, then the clamping column 605 can slide on the fixing block 606 by pressing the pulling ring 607 downwards, and the clamping column 605 is clamped with the moving plate 603 through the through hole 604, so that when the clamping column 605 descends, the clamping column can slide into the through hole 604 and is clamped with the moving plate 603, the moving plate 603 can be fixed in the sliding groove 510, at this time, in the process of cleaning the writing board 508, dust can fall into the collection box 602, and teaching personnel can clean the writing board conveniently.

As shown in fig. 6, the cleaning mechanism 7 includes a handle 701, a mounting plate 702 is fixedly mounted on the handle 701, a plurality of brushes 703 are fixedly mounted at one end of the mounting plate 702 far from the handle 701, the brushes 703 are respectively attached to the surface of the writing board 508, sliders 704 are fixedly mounted at two ends of the mounting plate 702, and the sliders 704 are respectively slidably connected in the vertical groove 509.

The working principle is as follows: when needs clearance clipboard 508, pulling handle 701 drives mounting panel 702 and removes, slider 704 and the vertical groove 509 sliding connection through the mounting panel 702 both ends installation can make mounting panel 702 go up and down on clipboard 508 surface, because install a plurality of brush 703 on the mounting panel 702, brush 703 and clipboard 508 surface laminating mutually, so when mounting panel 702 goes up and down on clipboard 508 surface, can drive brush 703 and go up and down to make brush 703 clear up clipboard 508 surface.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several elements of the plurality recited in the product claims may be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. The utility model provides an interactive multimedia device of innovation entrepreneurship education which characterized in that: including diaphragm (1), the equal fixed mounting in diaphragm (1) bottom four corners department has supporting leg (2), a plurality of kerve (8) have been seted up to diaphragm (1) bottom, diaphragm (1) top fixed mounting has frame (4), display screen (3) are installed to the embedding in frame (4), be connected with rotary mechanism (5) on frame (4), rotary mechanism (5) are installed on diaphragm (1), install clearance mechanism (7) and collection mechanism (6) on rotary mechanism (5).

2. The interactive multimedia device for creative work education of claim 1, wherein: the rotating mechanism (5) comprises a handle (501), a rotating shaft (502) is fixedly mounted on the handle (501), the top of the rotating shaft (502) is rotatably connected to the bottom of the transverse plate (1), a linkage gear (503) is fixedly mounted on the outer annular surface of the rotating shaft (502), and rack plates (504) are respectively meshed and connected to two sides of the linkage gear (503).

3. The interactive multimedia device for creative work education of claim 2, wherein: the rack plate is characterized in that sliding plates (505) are fixedly mounted at the tops of the rack plates (504), the sliding plates (505) are connected in the bottom groove (8) in a sliding mode, transmission gears (506) are meshed with one ends, far away from the linkage gears (503), of the rack plates (504), and connecting shafts (507) are fixedly mounted on the transmission gears (506).

4. The interactive multimedia device for creative work education of claim 3, wherein: the top of the connecting shaft (507) penetrates through the transverse plate (1) and is rotatably connected with the transverse plate (1), the top of the connecting shaft (507) is rotatably connected onto the frame (4), writing boards (508) are fixedly mounted on the outer annular surfaces of the connecting shaft (507), vertical grooves (509) distributed in a mirror image mode are formed in one sides of the writing boards (508), and sliding grooves (510) are formed in the lower end portions of one sides of the writing boards (508).

5. The interactive multimedia device for creative work education of claim 1, wherein: collect mechanism (6) including arm-tie (601), fixed mounting has collection box (602) on arm-tie (601), collect one side fixed mounting that box (602) kept away from arm-tie (601) and have movable plate (603), movable plate (603) sliding connection is in spout (510).

6. The interactive multimedia device for creative work education of claim 5, wherein: a through hole (604) is formed in one end of the moving plate (603), a clamping column (605) is connected in the through hole (604) in a sliding mode, the clamping column (605) is clamped with the moving plate (603) through the through hole (604), a pull ring (607) is fixedly installed at the top of the through hole (604), a fixing block (606) is connected to the outer annular surface of the through hole (604), the clamping column (605) penetrates through the fixing block (606) and is connected with the fixing block (606) in a sliding mode, and the fixing block (606) is fixedly installed on the side wall of the writing plate (508).

7. The interactive multimedia device for creative work education of claim 1, wherein: clearance mechanism (7) include handle (701), fixed mounting has mounting panel (702) on handle (701), the one end fixed mounting that handle (701) were kept away from in mounting panel (702) has a plurality of brush (703), brush (703) all laminate with clipboard (508) surface mutually.

8. The interactive multimedia device for creative work education of claim 7, wherein: the equal fixed mounting in mounting panel (702) both ends has slider (704), the equal sliding connection of slider (704) is in erecting groove (509).