CN213123455U

CN213123455U - Chinese language and literature culture propagation display device

Info

Publication number: CN213123455U
Application number: CN202022427448.5U
Authority: CN
Inventors: 杨蓓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-04
Anticipated expiration: 2030-10-28

Abstract

The application discloses display device is propagated to chinese language and literature culture, including unable adjustment base, four equal fixedly connected with in unable adjustment base bottom remove the wheel, unable adjustment base goes up the fixedly connected with telescopic link of center department, telescopic link other end fixed connection is in brace table bottom center department, the lifter plate has been cup jointed in the slip on the telescopic link, the lifter plate bottom is located the equal fixedly connected with electric putter in telescopic link both sides, electric putter other end fixed connection is on unable adjustment base, the lifter plate both ends all rotate and are connected with the down tube, the down tube other end rotates and connects on the fixed block. This application highly drives the lifter plate through changing electric putter and rises and descends, changes wire rope's horizontal length and vertical length to drive first slider and slide on first spout, change the inclination of slope pole, drive a supporting bench and rise or descend, thereby adjusting device's height.

Description

Chinese language and literature culture propagation display device

Technical Field

The application relates to a display device, in particular to a Chinese language and literature culture propagation display device.

Background

The Chinese language and literature major is mainly to cultivate talents mastering basic knowledge of Chinese and Chinese literature, and through basic training of system education and business capability in the aspects of relevant theory, development history, research status and the like, research and teaching work can be carried out in scientific research institutions and colleges, and some people can be engaged in external Chinese teaching. It is suitable for professional talents who work on languages and characters in the party and government offices, including newspaper and periodical propaganda, news publishing, film and television culture, Internet and other enterprises and public institutions.

When spreading chinese language and literature culture, generally need be used chinese language and literature culture spread display device, the inconvenient adjusting device's of present chinese language and literature culture spread display device height can't be adapted to different users, and is inconvenient to wiping of clipboard after writing. Therefore, a Chinese language and literature culture propagation display device is provided for solving the problems.

Disclosure of Invention

A Chinese language and literature culture propagation display device comprises a fixed base, wherein four ends of the bottom of the fixed base are fixedly connected with moving wheels, a telescopic rod is fixedly connected to the center of the upper portion of the fixed base, the other end of the telescopic rod is fixedly connected to the center of the bottom of a supporting table, a lifting plate is sleeved on the telescopic rod in a sliding mode, an electric push rod is fixedly connected to two sides of the telescopic rod at the bottom of the lifting plate, the other end of the electric push rod is fixedly connected to the fixed base, two ends of the lifting plate are rotatably connected with inclined rods, the other end of each inclined rod is rotatably connected to the fixed block, a first fixing ring is fixedly connected to one side close to the two fixed blocks, a second fixing ring is fixedly connected to two sides of the fixed base and the telescopic rod, a third fixing ring is fixedly connected to two ends, fixedly connected with show board on the support column, the equal fixedly connected with second spout in both ends about the show board, two equal fixedly connected with second slider on the second spout, two fixedly connected with sliding plate between the second slider.

Further, two equal fixedly connected with first slider on the fixed block, two equal sliding connection of first slider is on first spout, two first spout sets up respectively at a supporting bench bottom both ends.

Further, two equal fixed connection wire rope on the first solid fixed ring, two wire rope all passes the solid fixed ring of second, two the equal fixed connection of wire rope is on the solid fixed ring of third.

Furthermore, the vertexes of the first fixing ring and the second fixing ring are positioned on the same horizontal line.

Furthermore, one side of the sliding plate close to the display plate is fixedly connected with a wiping plate.

Furthermore, the bottom end of the back surface of the display board is fixedly connected with an L-shaped fixing plate.

The beneficial effect of this application is: the application provides a Chinese language and literature culture propagation display device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic side view of a writing board according to an embodiment of the present application.

In the figure: 1. the demonstration board, 2, the sliding plate, 3, the support column, 4, the brace table, 5, first solid fixed ring, 6, the solid fixed ring of second, 7, the tilting rod, 8, unable adjustment base, 9, the telescopic link, 10, electric putter, 11, the solid fixed ring of third, 12, remove the wheel, 13, the fixed block, 14, first spout, 15, first slider, 16, wire rope, 17, the clipboard, 18, the second spout, 19, the second slider, 20, the lifter plate, 21, wipe the board, 22, L type fixed plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a chinese language and literature culture propagation display device comprises a fixed base 8, wherein four ends of the bottom of the fixed base 8 are fixedly connected with moving wheels 12, a telescopic rod 9 is fixedly connected to the center of the upper portion of the fixed base 8, the other end of the telescopic rod 9 is fixedly connected to the center of the bottom of a support platform 4, a lifting plate 20 is slidably sleeved on the telescopic rod 9, electric push rods 10 are fixedly connected to the bottoms of the lifting plate 20 at two sides of the telescopic rod 9, the other end of each electric push rod 10 is fixedly connected to the fixed base 8, two ends of each lifting plate 20 are rotatably connected with inclined rods 7, the other end of each inclined rod 7 is rotatably connected to a fixed block 13, a first fixing ring 5 is fixedly connected to one side of the two fixed blocks 13, and second fixing rings 6 are fixedly connected to the fixed base 8 and two sides of the, the lifting plate 20 is located on the third fixing rings 11 fixedly connected to the two ends of the telescopic rod 9, the supporting table 4 is fixedly connected with the supporting column 3, the supporting column 3 is fixedly connected with the display plate 1, the upper end and the lower end of the display plate 1 are fixedly connected with the second sliding grooves 18, the second sliding grooves 18 are fixedly connected with the second sliding blocks 19, and the second sliding blocks 19 are fixedly connected with the sliding plates 2.

The two fixed blocks 13 are fixedly connected with first sliding blocks 15, the two first sliding blocks 15 are connected to first sliding grooves 14 in a sliding mode, and the two first sliding grooves 14 are arranged at the two ends of the bottom of the supporting table 4 respectively, so that the angle of the inclined rod 7 can be changed conveniently; the two first fixing rings 5 are fixedly connected with steel wire ropes 16, the two steel wire ropes 16 penetrate through the second fixing ring 6, and the two steel wire ropes 16 are fixedly connected to the third fixing ring 11, so that the first sliding block 15 can be conveniently lifted and pulled to slide on the first sliding groove 14 through the lifting plate 20; the vertexes of the first fixing ring 5 and the second fixing ring 6 are positioned on the same horizontal line, so that the sliding block can slide in the horizontal direction conveniently; one side of the sliding plate 2 close to the display plate 1 is fixedly connected with an erasing plate 21, so that characters on the writing plate 17 can be erased conveniently; the bottom end of the back of the display board 1 is fixedly connected with an L-shaped fixing board 22, so that Chinese, language, literature and culture books can be conveniently placed for display.

When the device is used, electrical components appearing in the device are externally connected with a power supply and a control switch when the device is used, the display device is firstly moved to a proper position, at the moment, the electric push rod 10 is in an initial state, the steel wire rope 16 is longest in the vertical direction and shortest in the horizontal direction, the whole device is in the highest state, the electric push rod 10 is opened, the electric push rod 10 is extended to drive the lifting plate 20 to ascend, the steel wire rope 16 is driven to shorten in the vertical direction, the steel wire rope 16 in the horizontal direction is extended to drive the first sliding block 15 to slide towards two sides on the first sliding groove 14, so that the inclined rod 7 is driven to move towards the horizontal direction, the telescopic rod 9 is shortened, the supporting table 4 is driven to descend, the height of the device is reduced, the electric push rod 10 is stopped to work after the device is adjusted to the proper height, Chinese language and literature culture propagation is carried out through writing on the writing, through horizontal pushing sliding plate 2, the second slider 19 on sliding plate 2 both sides slides on second spout 18, drives the board 21 of wiping on sliding plate 2 and erases the word on clipboard 17, and rotating device places chinese language, literature and cultural books on the L type fixed plate 22 at the show board 1 back and demonstrates.

The application has the advantages that:

1. the lifting plate is driven to ascend and descend by changing the height of the electric push rod, the horizontal length and the vertical length of the steel wire rope are changed, so that the first sliding block is driven to slide on the first sliding groove, the inclination angle of the inclined rod is changed, the supporting table is driven to ascend or descend, and the height of the device is adjusted;

2. this application passes through second slider, second spout, sliding plate and wipes the cooperation between the board, promotes the sliding plate through the level, drives the second slider on sliding plate both sides and slides on the second spout, and the word on the board is erased to the writing board to wiping on the sliding plate simultaneously.

Since the electricity-taking structure of the electric putter 10 belongs to the prior art, it is not described in this document.

The electric putter 10 may be a 001 model electric putter manufactured by the cloud hardware machinery factory in the gulf coast of wenzhou, and its associated power supply and circuit.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a chinese language and literature culture propagation display device which characterized in that: comprises a fixed base (8), four ends of the bottom of the fixed base (8) are fixedly connected with moving wheels (12), the center of the upper part of the fixed base (8) is fixedly connected with a telescopic rod (9), the other end of the telescopic rod (9) is fixedly connected with the center of the bottom of a supporting platform (4), a lifting plate (20) is sleeved on the telescopic rod (9) in a sliding way, the bottom of the lifting plate (20) is positioned at two sides of the telescopic rod (9) and is fixedly connected with an electric push rod (10), the other end of the electric push rod (10) is fixedly connected on the fixed base (8), two ends of the lifting plate (20) are rotatably connected with an inclined rod (7), the other end of the inclined rod (7) is rotatably connected on a fixed block (13), two adjacent sides of the fixed blocks (13) are fixedly connected with first fixed rings (5), and two fixed rings (6) are fixedly connected on the fixed base (, the lifting plate (20) is located at the fixing rings (11) of the third fixedly connected with at the two ends of the telescopic rod (9), the supporting table (4) is fixedly connected with the supporting column (3), the supporting column (3) is fixedly connected with the display plate (1), the upper end and the lower end of the display plate (1) are fixedly connected with the second sliding grooves (18) and the second sliding grooves (18) respectively, and the second sliding blocks (19) are fixedly connected with the sliding plates (2) between the second sliding blocks (19).

2. The apparatus as claimed in claim 1, wherein: two equal first slider (15) of fixedly connected with on fixed block (13), two equal sliding connection of first slider (15) is on first spout (14), two first spout (14) set up respectively at brace table (4) bottom both ends.

3. The apparatus as claimed in claim 1, wherein: two equal fixed connection wire rope (16) on first solid fixed ring (5), two wire rope (16) all pass solid fixed ring (6) of second, two equal fixed connection of wire rope (16) is on solid fixed ring (11) of third.

4. The apparatus as claimed in claim 1, wherein: the vertexes of the first fixing ring (5) and the second fixing ring (6) are positioned on the same horizontal line.

5. The apparatus as claimed in claim 1, wherein: one side of the sliding plate (2) close to the display plate (1) is fixedly connected with a wiping plate (21).

6. The apparatus as claimed in claim 1, wherein: the bottom end of the back surface of the display board (1) is fixedly connected with an L-shaped fixing plate (22).