CN211149687U

CN211149687U - Mobilizable teaching electron show board

Info

Publication number: CN211149687U
Application number: CN201921502404.5U
Authority: CN
Inventors: 朱焰
Original assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Current assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-31
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a movable teaching electronic display board, which belongs to the technical field of teaching equipment and solves the problem that the prior device is inconvenient to move; the technical characteristics are as follows: the display board assembly comprises a supporting plate, a bottom plate and an electronic display board, wherein the bottom plate is fixedly arranged above the supporting plate, and the electronic display board is arranged on the front side of the bottom plate; the utility model discloses set up the removal subassembly, made things convenient for the removal of base to satisfied the teaching demand under different environment, the setting of runner assembly has made things convenient for the regulation to display panel subassembly angle, and electronic display panel's altitude mixture control is convenient, has satisfied the teaching demand, does benefit to and uses widely.

Description

Mobilizable teaching electron show board

Technical Field

The utility model relates to a teaching equipment technical field especially relates to a mobilizable teaching electron show board.

Background

In carrying out international business teaching, often will use data contrastive analysis, the media teaching of taking of the present majority's teaching is all the simple, adopts the display screen broadcast data, consequently the teaching is directly perceived inadequately, can not leave deep impression for the student, and we often adopt the teaching electron show board to show the teaching content.

Chinese patent CN206348953U discloses a business administration teaching show board, including left show board and right show board, left side show board and right show board are controlled and are set up side by side, just pass through hinged joint between left side show board and the right show board, left side show board and right show board bottom all are equipped with the support body, be equipped with the quad slit on the show board of a left side, the number of quad slit is two, just the quad slit sets up from top to bottom, it is connected with first commentaries on classics board and second commentaries on classics board to rotate respectively in the quad slit, be equipped with the display on the show board of the right side, but the device removes inconveniently, has influenced the efficiency of giving lessons, consequently, provides a mobilizable teaching electron show board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobilizable teaching electron show board, including base, display panel subassembly and runner assembly, the top fixedly connected with runner assembly of base, runner assembly's top is equipped with display panel subassembly, and the removal subassembly that is used for removing the base is installed to the bottom of base, and display panel subassembly includes layer board, bottom plate and electronic display panel, the top fixed mounting of layer board has the bottom plate, and the electronic display panel setting is in the front side of bottom plate to solve current device and remove inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mobilizable teaching electron show board, includes base, display panel subassembly and runner assembly, the top fixedly connected with runner assembly of base, runner assembly's top is equipped with display panel subassembly, and the removal subassembly that is used for removing the base is installed to the bottom of base, and the display panel subassembly includes layer board, bottom plate and electronic display panel, the top fixed mounting of layer board has the bottom plate, and the electronic display panel setting is in the front side of bottom plate.

As a further aspect of the present invention: the movable assembly comprises a T-shaped rod, a buffer cavity, rollers and a limiting seat, the roller mounting seat is installed in the limiting seat, the rollers are installed on the roller mounting seat, the buffer cavity is installed in the middle of the limiting seat, the buffer cavity is connected with the inner wall of the limiting seat in a sliding mode, the roller mounting seat is fixedly connected to the bottom of the buffer cavity through bolts, a buffer spring is installed in the buffer cavity, the top of the buffer spring is connected with the T-shaped rod, the upper end of the T-shaped rod penetrates through the upper wall of the buffer cavity and the upper wall of the movable assembly in sequence, and the upper end of the T-.

As a further aspect of the present invention: the upper surface symmetry of cushion chamber is equipped with two and is used for spacing locking plate to the cushion chamber, and the material of locking plate is the silica gel material.

As a further aspect of the present invention: the rotating assembly comprises a supporting column and a rotating shaft, the rotating shaft is arranged right above the supporting column, a bearing used for limiting the rotating shaft is arranged in the supporting column, and the bottom of the rotating shaft extends into an inner cavity of the supporting column and is fixedly connected with the bearing.

As a further aspect of the present invention: be equipped with a plurality of stop collars between bottom plate and the electronic display board, install the lead screw in the stop collar, the bottom of lead screw changes the handle through bolt fixedly connected with, install the screw thread piece on the lead screw, pass through threaded connection between lead screw and the screw thread piece, it has the hinge bar to articulate on the stop collar, the one end that the stop collar was kept away from to the hinge bar is connected with articulated seat, articulated seat fixed mounting is at the lateral wall of electronic display board, the cover is equipped with the slider on the hinge bar, hinge bar and slider sliding connection, connect through the push rod between screw thread piece and the slider, the one end and the slider of push rod are articulated, the other end.

As a further aspect of the present invention: the rotating assembly is connected with the display panel assembly through the supporting arm.

To sum up, the beneficial effects of the utility model are that: the utility model discloses set up the removal subassembly, made things convenient for the removal of base to satisfied the teaching demand under different environment, the setting of runner assembly has made things convenient for the regulation to display panel subassembly angle, and electronic display panel's altitude mixture control is convenient, has satisfied the teaching demand, does benefit to and uses widely.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a schematic structural diagram of an electronic display board in the utility model.

Fig. 4 is a schematic structural view of the base of the utility model.

Fig. 5 is a schematic structural view of the middle moving assembly of the present invention.

In the figure: the device comprises a base 1, a support column 2, a rotating shaft 3, a support arm 4, a supporting plate 5, a bottom plate 6, an electronic display panel 7, a rotating handle 8, a screw rod 9, a thread block 10, a push rod 11, a hinge rod 12, a moving assembly 13, a T-shaped rod 14, a buffer cavity 15, a buffer spring 16, a stop plate 17, a roller mounting seat 18, a roller 19 and a sliding block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 5, in the embodiment of the present invention, a movable teaching electronic display board includes a base 1, a display board assembly and a rotating assembly, wherein the rotating assembly is fixedly connected above the base 1, the display board assembly is arranged on the top of the rotating assembly, the rotating assembly and the display board assembly are connected through a supporting arm 4, a moving assembly 13 for moving the base 1 is installed at the bottom of the base 1, the display board assembly includes a supporting plate 5, a bottom plate 6 and an electronic display board 7, the bottom plate 6 is fixedly installed above the supporting plate 5, and the electronic display board 7 is arranged at the front side of the bottom plate 6;

the moving assembly 13 comprises a T-shaped rod 14, a buffer cavity 15, a roller 19 and a limiting seat, the roller mounting seat 18 is mounted in the limiting seat, the roller 19 is mounted on the roller mounting seat 18, the buffer cavity 15 is mounted in the middle of the limiting seat, the buffer cavity 15 is connected with the inner wall of the limiting seat in a sliding mode, the roller mounting seat 18 is fixedly connected to the bottom of the buffer cavity 15 through bolts, a buffer spring 16 is mounted in the buffer cavity 15, the top of the buffer spring 16 is connected with the T-shaped rod 14, and the upper end of the T-shaped rod 14 penetrates through the buffer cavity 15 and the upper wall of the moving assembly 13 in sequence and is fixedly connected with the bottom surface of the base 1;

the upper surface symmetry of cushion chamber 15 is equipped with two and is used for the spacing locking plate 17 to cushion chamber 15, and the material of locking plate 17 is the silica gel material, the setting up of locking plate 17 has realized the buffer protection to cushion chamber 15, has avoided cushion chamber 15 to appear damaging.

Example 2

two stop plates 17 for limiting the buffer cavity 15 are symmetrically arranged on the upper surface of the buffer cavity 15, the stop plates 17 are made of silica gel, and the arrangement of the stop plates 17 realizes the buffer protection of the buffer cavity 15 and avoids the buffer cavity 15 from being damaged;

the rotating assembly comprises a supporting column 2 and a rotating shaft 3, the rotating shaft 3 is arranged right above the supporting column 2, a bearing used for limiting the rotating shaft 3 is arranged in the supporting column 2, the bottom of the rotating shaft 3 extends into an inner cavity of the supporting column 2 and is fixedly connected with the bearing, and the angle of the display panel assembly can be conveniently adjusted due to the arrangement of the rotating assembly;

a plurality of limiting sleeves are arranged between the bottom plate 6 and the electronic display board 7, a screw rod 9 is arranged in each limiting sleeve, the bottom of each screw rod 9 is fixedly connected with a rotating handle 8 through a bolt, a thread block 10 is arranged on each screw rod 9, the screw rods 9 and the thread blocks 10 are connected through threads, hinge rods 12 are hinged on the limiting sleeves, one ends, far away from the limiting sleeves, of the hinge rods 12 are connected with hinge seats, the hinge seats are fixedly arranged on the side walls of the electronic display board 7, sliding blocks 20 are sleeved on the hinge rods 12, the hinge rods 12 are connected with the sliding blocks 20 in a sliding mode, the thread blocks 10 are connected with the sliding blocks 20 through push rods 11, one ends of the push rods 11 are hinged with the sliding blocks 20;

when the height of the electronic display board 7 needs to be adjusted, the rotating handle 8 is rotated, the rotating handle 8 drives the screw rod 9 to rotate, so that the screw rod 9 drives the thread block 10 to move up and down, the thread block 10 further pushes the push rod 11 and the slide block 20, the slide block 20 drives the hinge rod 12 to rotate, and the adjustment of the height of the electronic display board 7 is achieved.

To sum up, the utility model discloses a theory of operation is: when the height of the electronic display board assembly 7 needs to be adjusted, the rotating handle 8 is rotated, the rotating handle 8 drives the screw rod 9 to rotate, so that the screw rod 9 drives the thread block 10 to move up and down, the thread block 10 further pushes the push rod 11 and the slide block 20, and the slide block 20 drives the hinge rod 12 to rotate, the height of the electronic display board assembly 7 is adjusted, and when the angle of the display board assembly needs to be adjusted, the rotating shaft 3 is rotated, so that the angle of the display board assembly can be adjusted;

the utility model discloses set up removal subassembly 13, made things convenient for base 1's removal to satisfied the teaching demand under different environment, the setting of runner assembly has made things convenient for the regulation to display panel subassembly angle, and electronic display panel 7's altitude mixture control is convenient, has satisfied the teaching demand, does benefit to and uses widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mobilizable teaching electron show board, includes base (1), display panel subassembly and runner assembly, the top fixedly connected with runner assembly of base (1), runner assembly's top is equipped with display panel subassembly, and its characterized in that, removal subassembly (13) that are used for removing base (1) are installed to the bottom of base (1), and display panel subassembly includes layer board (5), bottom plate (6) and electronic display board (7), the top fixed mounting of layer board (5) has bottom plate (6), and electronic display board (7) set up the front side at bottom plate (6).

2. The movable teaching electronic display board according to claim 1, wherein the moving component (13) comprises a T-shaped rod (14), a buffer cavity (15), a roller (19) and a limiting seat, the roller mounting seat (18) is installed in the limiting seat, the roller (19) is installed on the roller mounting seat (18), the buffer cavity (15) is installed in the middle of the limiting seat, the buffer cavity (15) is connected with the inner wall of the limiting seat in a sliding manner, the roller mounting seat (18) is fixedly connected to the bottom of the buffer cavity (15) through a bolt, a buffer spring (16) is installed in the buffer cavity (15), the top of the buffer spring (16) is connected with the T-shaped rod (14), and the upper end of the T-shaped rod (14) sequentially penetrates through the upper walls of the buffer cavity (15) and the moving component (13) and is fixedly connected with the bottom surface of the base (1).

3. Mobile teaching electronic presentation board according to claim 2, wherein the upper surface of the buffer cavity (15) is symmetrically provided with two stop plates (17) for limiting the buffer cavity (15).

4. A movable teaching electronic display board according to claim 3, wherein the stop board (17) is made of silica gel.

5. A movable teaching electronic display board according to any one of claims 1-3, wherein the rotating assembly comprises a supporting column (2) and a rotating shaft (3), the rotating shaft (3) is arranged right above the supporting column (2), a bearing for limiting the rotating shaft (3) is arranged in the supporting column (2), and the bottom of the rotating shaft (3) extends into the inner cavity of the supporting column (2) and is fixedly connected with the bearing.

6. A movable teaching electronic display board according to claim 5, wherein a plurality of position limiting sleeves are arranged between the bottom board (6) and the electronic display board (7), screw rods (9) are arranged in the position limiting sleeves, the bottoms of the screw rods (9) are fixedly connected with rotating handles (8) through bolts, threaded blocks (10) are arranged on the screw rods (9), the screw rods (9) are connected with the threaded blocks (10) through threads, hinged rods (12) are hinged on the position limiting sleeves, one ends of the hinged rods (12) far away from the position limiting sleeves are connected with hinged seats, the hinged seats are fixedly arranged on the side wall of the electronic display board (7), sliding blocks (20) are sleeved on the hinged rods (12), the hinged rods (12) are connected with the sliding blocks (20) in a sliding manner, the threaded blocks (10) are connected with the sliding blocks (20) through push rods (11), one ends of the push rods (11) are hinged with the, the other end of the push rod (11) is fixedly connected with the thread block (10).

7. Mobile teaching electronic presentation board according to claim 1, characterized in that the rotating assembly and the display board assembly are connected by a support arm (4).