CN214504640U

CN214504640U - Linguistics course display device

Info

Publication number: CN214504640U
Application number: CN202120846719.2U
Authority: CN
Inventors: 董振邦; 夏远力
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-10-26
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a linguistics course display device, the on-line screen storage device comprises a base, the vertical first support column of installing in base up end one side, the inside sliding connection of first support column has the second support column, second support column top fixed mounting has the show case, show case one side is provided with the opening, opening one side articulates through a pair of hinge has first chamber door, show case opening opposite side articulates through a pair of hinge has the second chamber door, the inside fixed mounting of show case has the display screen, first chamber door is equipped with the metal sheet with the second chamber door back, and adsorb on the metal sheet and have a plurality of magnet stones, base one side fixed mounting has a pair of pin, the pin is inside to have first backup pad through pivot swing joint, first backup pad top one side articulates through a pair of hinge has the second backup pad. This kind of linguistics course display device, simple structure is reasonable, the modern design, and easy operation is convenient, can effectual improvement to the effect of linguistics course show, has higher practical value.

Description

Linguistics course display device

Technical Field

The utility model relates to a display device technical field specifically is a linguistics course display device.

Background

Language is the most important means of human interaction and is also the main way for people to communicate. People use languages to preserve and convey human civilization efforts. Language is one of the important features of a nation. Generally, each country has its own language. The expression of language refers to the form of language used by people, and the way of language used by people is mainly two: human behavior and text. Words may be organized into different vocabularies. In the course of language inheritance and learning, various words are understood and memorized. Along with the continuous development of science, the society is constantly advanced, and people's requirement to the teaching quality is higher and higher, need often use course display device to assist the teaching at the teaching in-process, and current course display device does not have unnecessary space to place user's material when showing, leads to the user often to hold many data and carry out work. Therefore, we improve this and propose a language course display device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a linguistics course display device, the on-line screen storage device comprises a base, the vertical first support column of installing in base up end one side, the inside sliding connection of first support column has the second support column, second support column top fixed mounting has the show case, show case one side is provided with the opening, opening one side articulates through a pair of hinge has first chamber door, show case opening opposite side articulates through a pair of hinge has the second chamber door, the inside fixed mounting of show case has the display screen, first chamber door is equipped with the metal sheet with the second chamber door back, just it has a plurality of magnet stones to adsorb on the metal sheet, base one side fixed mounting has a pair of pin, the pin is inside to have first backup pad through pivot swing joint, first backup pad top one side articulates through a pair of hinge has the second backup pad.

As a preferred technical scheme of the utility model, the inside bottom fixed mounting of first support column has the motor, motor top output shaft passes through shaft coupling fixedly connected with lead screw.

As an optimal technical scheme of the utility model, the vertical sleeve of installing in the inside top of second support column, sleeve and lead screw threaded connection.

As a preferred technical scheme of the utility model, the standing groove has been seted up to second backup pad bottom, standing groove one side has branch through pivot movable mounting.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to first backup pad one side, the draw-in groove is connected with branch bottom block.

As a preferred technical scheme of the utility model, base one side is equipped with a pair of receiver, the base is inside to be provided with the guide rail in the bottom that is close to the receiver, just the bottom of receiver is provided with the spout with the mutual block of guide rail.

As a preferred technical scheme of the utility model, the equal fixed mounting in terminal surface four corners has the universal wheel under the base, just all be provided with the brake sole on the universal wheel.

As a preferred technical scheme of the utility model, first chamber door one side fixed mounting has a pair of catching groove, second chamber door one side fixed mounting has a pair of thread slipping, the catching groove blocks with the mutual block of thread slipping.

The utility model has the advantages that:

1. this kind of linguistics course display device, through the first support column of installation on the base, sliding connection has the second support column in the first support column, through the motor at first support column and second support column internally mounted, lead screw and sleeve mutually support, make the motor can drive the second support column and go up and down in the pivoted, and then adjust display device's height, display device's practicality has been improved, through a pair of pin at base side-mounting, the pin has first backup pad through bolt movable mounting. The top end of the first supporting plate is hinged with a second supporting plate through a pair of hinges, so that a user can fix the first supporting plate through bolts and then fix the second supporting plate through a supporting rod arranged at the bottom of the second supporting plate, the user can conveniently place data to be displayed on the second supporting plate, and space for placing the data is provided for the user;

2. according to the language course display device, the display box is installed, the display screen is installed inside the display box, a user can display language courses to be displayed more visually through the display screen, the user can adsorb related data on the metal plate through the magnet through the metal plates arranged on the back sides of the first box door and the second box door, the display effect of the display box is improved, the user can store articles and data conveniently through the pair of storage boxes arranged on one side of the base, and the practicability of the display device is improved;

3. this kind of linguistics course display device, through the universal wheel of installing bottom the base, convenient to use person removes display device, and through installation brake sole, convenient to use person fixes display device, through installation catching groove and thread slipping, convenient to use person seals the show box, prevents that the dust from getting into, the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectual improvement to the effect of linguistics course show, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a language course display device of the present invention;

FIG. 2 is an expanded perspective view of the device for displaying linguistic lessons of the present invention;

FIG. 3 is a schematic side sectional view of the first support column and the second support column of the device for displaying linguistic lessons of the present invention;

fig. 4 is a schematic side sectional view of the first support rod and the second support rod of the device for displaying linguistic lessons of the present invention.

In the figure: 1. a base; 2. a first support column; 3. a second support column; 4. a display box; 5. a first door; 6. a second door; 7. sliding and buckling; 8. buckling grooves; 9. a pin; 10. a first support plate; 11. a second support plate; 12. a strut; 13. a universal wheel; 14. a storage box; 15. a metal plate; 16. magnetite; 17. a display screen; 18. a screw rod; 19. a sleeve; 20. a card slot; 21. a placement groove; 22. an electric motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-4, the present invention relates to a linguistics course display device, which comprises a base 1, wherein a first supporting column 2 is vertically installed on one side of the upper end surface of the base 1, a second supporting column 3 is slidably connected inside the first supporting column 2, a display box 4 is fixedly installed on the top end of the second supporting column 3, an opening is arranged on one side of the display box 4, a first box door 5 is hinged on one side of the opening through a pair of hinges, a second box door 6 is hinged on the other side of the opening of the display box 4 through a pair of hinges, a display screen 17 is fixedly installed inside the display box 4, a metal plate 15 is arranged on the back surfaces of the first box door 5 and the second box door 6, a plurality of magnetite stones 16 are adsorbed on the metal plate 15, a pair of pins 9 are fixedly installed on one side of the base 1, the first supporting plate 10 is movably connected inside the pins 9 through a rotating shaft, one side of the top end of the first supporting plate 10 is hinged with a second supporting plate 11 through a pair of hinges.

Wherein, the inside bottom fixed mounting of first support column 2 has motor 22, motor 22 top output shaft passes through shaft coupling fixedly connected with lead screw 18, through at 2 internally mounted motors 22 of first support column, and passes through shaft coupling fixedly connected with lead screw 18 on motor 22 top for motor 22 can drive lead screw 18 and rotate when the pivoted.

Wherein, the vertical sleeve 19 of installing in the inside top of second support column 3, sleeve 19 and lead screw 18 threaded connection through the vertical sleeve 19 of installing in the inside top of second support column 3, sleeve 19 and lead screw 18 swing joint for motor 22 can drive second support column 3 and go up and down when the pivoted.

Wherein, the bottom of the second support plate 11 is provided with a placing groove 21, one side of the placing groove 21 is movably provided with a supporting rod 12 through a rotating shaft, the bottom of the second support plate 11 is provided with the placing groove 21, and one side of the placing groove 21 is provided with the supporting rod 12, so that the supporting rod 12 can be rotated out from the inside of the placing groove 21, the second support plate 11 is supported, and a user can place articles on the second support plate 11 conveniently.

Wherein, draw-in groove 20 has been seted up to first backup pad 10 one side, draw-in groove 20 is connected with branch 12 bottom block, through set up draw-in groove 20 in first backup pad 10 one side, and draw-in groove 20 is connected with branch 12 bottom block, and branch 12 of being convenient for supports second backup pad 11, improves second backup pad 11's stability.

Wherein, base 1 one side is equipped with a pair of receiver 14, base 1 is inside to be provided with the guide rail in the bottom that is close to receiver 14, just receiver 14's bottom is provided with the spout with the mutual block of guide rail, through be provided with the spout with the mutual block of guide rail in receiver 14 bottom, and receiver 14 of being convenient for takes out from base 1 is inside, improves display device's the effect of accomodating.

Wherein, the equal fixed mounting in terminal surface four corners has universal wheel 13 under base 1, just all be provided with the brake sole on the universal wheel 13, through at 1 bottom installation universal wheel 13 of base, the person of facilitating the use removes display device, and through installation brake sole, the person of facilitating the use fixes it when using display device.

Wherein, first chamber door 5 one side fixed mounting has a pair of catching groove 8, second chamber door 6 one side fixed mounting has a pair of thread slipping 7, catching groove 8 and the mutual block of thread slipping 7 are through installing catching groove 8 and thread slipping 7, and it is closed to show case 4, prevents that the dust from getting into inside.

The working principle is as follows: this kind of linguistics course display device is when using, connect external power supply earlier with display device, after opening first chamber door 5 and second chamber door 6, open display screen 17 again, through installing first support column 2 on base 1, sliding connection has second support column 3 in first support column 2, through the motor 22 at first support column 2 with 3 internally mounted of second support column, lead screw 18 and sleeve 19 mutually support, make motor 22 can drive second support column 3 and go up and down when the pivoted, and then highly adjust display device, display device's practicality has been improved, through a pair of pin 9 at base 1 one side installation, pin 9 has first backup pad 10 through bolt movable mounting. The top end of the first supporting plate 10 is hinged with a second supporting plate 11 through a pair of hinges, so that a user can fix the first supporting plate 10 through bolts, then fix the second supporting plate 11 through a supporting rod 12 arranged at the bottom of the second supporting plate 11, a user can place data to be displayed on the second supporting plate 11 to provide space for the user to place the data, through installing the display box 4, a display screen 17 is arranged inside the display box 4, the user can more intuitively display the linguistic courses to be displayed through the display screen 17, through the metal plates 15 arranged at the back sides of the first box door 5 and the second box door 6, the user can adsorb the related data on the metal plates 15 through the magnetite 16, the display effect of the display box 4 is improved, through the pair of storage boxes 14 arranged at one side of the base 1, the user can conveniently store articles and data, improve display device's practicality, through universal wheel 13 at base 1 bottom installation, the person of facilitating the use removes display device, and through installation brake sole, the person of facilitating the use fixes display device, through installation catching groove 8 and thread slipping 7, the person of facilitating the use seals display box 4, prevents that the dust from getting into.

Claims

1. The device for displaying the linguistics courses comprises a base (1) and is characterized in that a first supporting column (2) is vertically installed on one side of the upper end face of the base (1), a second supporting column (3) is connected to the inside of the first supporting column (2) in a sliding mode, a display box (4) is fixedly installed on the top end of the second supporting column (3), an opening is formed in one side of the display box (4), a first box door (5) is hinged to one side of the opening through a pair of hinges, a second box door (6) is hinged to the other side of the opening of the display box (4) through a pair of hinges, a display screen (17) is fixedly installed inside the display box (4), metal plates (15) are arranged on the back faces of the first box door (5) and the second box door (6), a plurality of magnetite stones (16) are adsorbed on the metal plates (15), a pair of pins (9) is fixedly installed on one side of the base (1), pin (9) inside has first backup pad (10) through pivot swing joint, first backup pad (10) top one side articulates through a pair of hinge has second backup pad (11).

2. The language course display device as claimed in claim 1, wherein a motor (22) is fixedly installed at the bottom inside the first support column (2), and a lead screw (18) is fixedly connected to an output shaft at the top end of the motor (22) through a coupling.

3. A language course demonstration device according to claim 2, characterized in that a sleeve (19) is vertically mounted on the top end of the inside of said second supporting column (3), said sleeve (19) is in threaded connection with a screw (18).

4. The apparatus for displaying the linguistic lesson as claimed in claim 1, wherein a placing groove (21) is formed at the bottom of the second supporting plate (11), and a supporting rod (12) is movably mounted at one side of the placing groove (21) through a rotating shaft.

5. A language course display device as claimed in claim 4, wherein a slot (20) is formed on one side of the first support plate (10), and the slot (20) is connected with the bottom of the support rod (12) in a snap-fit manner.

6. The apparatus for displaying linguistic lessons as claimed in claim 1, wherein a pair of storage boxes (14) are arranged on one side of the base (1), a guide rail is arranged at the bottom of the storage box (14) in the base (1), and a sliding groove which is mutually clamped with the guide rail is arranged at the bottom of the storage box (14).

7. The apparatus for displaying the linguistic lesson as claimed in claim 1, wherein four corners of the lower end surface of the base (1) are fixedly provided with universal wheels (13), and the universal wheels (13) are provided with brake foot plates.

8. The apparatus for displaying the linguistic lesson as claimed in claim 1, wherein a pair of buckle grooves (8) is fixedly installed on one side of the first box door (5), a pair of slide fasteners (7) is fixedly installed on one side of the second box door (6), and the buckle grooves (8) and the slide fasteners (7) are mutually clamped.