CN213904589U

CN213904589U - Chinese language culture propagation display device

Info

Publication number: CN213904589U
Application number: CN202120178543.8U
Authority: CN
Inventors: 梁金凤; 刘涛; 梁金玉; 林媛媛; 王军; 周婧; 韦世友
Original assignee: Guangxi Technological College of Machinery and Electricity
Current assignee: Guangxi Technological College of Machinery and Electricity
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-08-06
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a Chinese language culture propagation display device, which belongs to the technical field of Chinese language, and comprises a landing sill, wherein the middle part of the upper end of the landing sill is provided with a guide groove, supporting blocks are respectively and fixedly arranged at the bottom sides of the left end and the right end of the landing sill, a fixed block is fixedly arranged at the bottom side of a groove of the landing sill, a groove is formed between the fixed block and the landing sill as well as the supporting blocks in a surrounding manner, a pressing block is fixedly arranged in the groove, and the bottom end of the pressing block extends out of the groove relative to one side adjacent to the supporting block; the compact heap with sill landing door, supporting shoe and fixed block are in locking state, can with through the compact heap the sill landing door is fixed a position, through being equipped with trapezoidal fixed block, makes the compact heap is right the fixed block is in the suppression state, thereby can avoid the sill landing door upwards sticks up, then does benefit to the long-term use of elevator.

Description

Chinese language culture propagation display device

Technical Field

The utility model relates to a chinese language technical field specifically is a chinese language culture propagation display device.

Background

The Chinese language, namely the common Chinese national language, is one of the main languages in the world and is also the language with the largest number of people used in the world, the Chinese language belongs to the Tibetan language system, is the most main language in the language system and is one of the working languages of the united nations, along with the continuous development of international influence of China, the popularization degree of the Chinese language is higher and higher, the Chinese language culture propagation and display device displays the Chinese language, the traditional Chinese language culture propagation and display device generally only has a display effect, the Chinese language can further experience the great depth of the Chinese language only by handwriting, and the traditional Chinese language culture propagation and display device generally cannot enable a viewer to experience handwriting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is propagated to chinese language culture to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a display device is propagated to chinese language culture, includes the main part frame, the front end upper portion left side of main part frame is equipped with the display screen, the front end upper portion right side of main part frame is equipped with the rotation and is equipped with the live-rollers, the circumference side on the live-rollers all is equipped with a plurality of show boards, the front end bottom side of main part frame is equipped with writes the version, be equipped with threaded rod and guide bar two on the main part frame of writing the version upper and lower both sides respectively, be equipped with screw hole and through-hole on the blackboard eraser, guide bar two and threaded rod alternate respectively in the through-hole and the screw hole of blackboard eraser, be equipped with the collecting vat on the main part frame of writing the version bottom side, the rear end of collecting vat is fixed and is equipped with the joint piece, the front end bottom side of main part frame is equipped with the joint groove, joint piece slip joint is in the joint groove of main part frame bottom side, the collecting vat correspondence is equipped with anti-off mechanism.

As a further aspect of the present invention: the anti-disengaging mechanism comprises an anti-disengaging plate, a baffle is fixedly arranged on the bottom side of the right end of the main body frame, a supporting rod is arranged in the baffle in an inserting mode, the upper end of the supporting rod penetrates through the baffle and the fixedly connected pull plate, the bottom end of the supporting rod penetrates through the supporting rod and the upper end of the anti-disengaging plate is fixedly connected with the supporting rod, a spring is sleeved on the supporting rod, and the upper end and the lower end of the spring are respectively fixedly connected with the bottom end of the baffle and the upper end of the anti-disengaging plate.

As a further aspect of the present invention: and a guide plate is arranged on the bottom side shell wall at the right end of the main body frame.

As a further aspect of the present invention: the utility model discloses a bolt, including main part frame, fixed plate, bolt, clamping board, fixed plate, guide bar, fixed plate and bolt, main part frame bottom of the relative side between the wheel is equipped with respectively to remove the looks remote site between the wheel and remove the wheel, main part frame bottom four corners department is equipped with respectively removes the wheel, the left and right sides the main part frame bottom of the relative side between the wheel is fixed respectively and is equipped with the fixed plate, the screw thread interlude is equipped with the bolt in the fixed plate respectively, the bolt for remove wheel one side swing joint board, the clamping board is for fixed plate one side fixedly connected with guide bar one respectively, a guide bar activity is passed the fixed plate.

As a further aspect of the present invention: the right end of the main body frame is fixedly provided with a placing groove.

Compared with the prior art, the beneficial effects of the utility model are that: the operation is simple, the practicability is high, the display screen can be used for playing and displaying, the display board can be used for displaying paper, the rotating roller is provided with a plurality of display boards, the display area can be increased, the attractiveness of the device can be improved, and the writing board is arranged, so that a viewer can perform handwriting experience, and the viewer can know Chinese language more deeply; chalk dust erased by the blackboard eraser is collected through the collecting groove, the collecting groove is convenient to mount and dismount through the anti-falling mechanism, the collecting groove can be prevented from slipping from the clamping groove at the bottom side of the main body frame through the anti-falling plate, the supporting rod is pulled upwards, then the collecting groove can be taken out, and the chalk dust in the collecting groove can be poured out; the upper end of deflector with the bottom in joint groove flushes, then is convenient for install the collecting vat.

Drawings

Fig. 1 is a schematic structural diagram of a chinese language culture propagation display device.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a perspective view of a collecting tank in a chinese language culture propagation display device.

Notations for reference numerals: 1-a main body frame, 2-a display screen, 3-a rotating roller, 4-a display plate, 5-a moving wheel, 6-a writing plate, 7-a guide rod II, 8-a threaded rod, 9-a rotating handle, 10-a blackboard eraser, 11-a placing groove, 12-a collecting groove, 13-a clamping block, 14-a baffle, 15-a supporting rod, 16-a spring, 17-an anti-dropping plate, 18-a guide plate, 19-a fixing plate, 20-a clamping plate, 21-a bolt and 22-a guide rod I.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a chinese language and culture propagation display device comprises a main body frame 1, a display screen 2 is arranged on the left side of the upper portion of the front end of the main body frame 1, a rotating roller 3 is rotatably arranged on the right side of the upper portion of the front end of the main body frame 1, a plurality of display plates 4 are arranged on the circumferential sides of the rotating roller 3, a writing board 6 is arranged on the bottom side of the front end of the main body frame 1, a threaded rod 8 and a guide rod two 7 are respectively arranged on the main body frame 1 on the upper and lower sides of the writing board 6, a threaded hole and a through hole are arranged on a blackboard eraser 10, the guide rod two 7 and the threaded rod 8 are respectively inserted into the through hole and the threaded hole of the blackboard eraser 10, a collecting tank 12 is arranged on the main body frame 1 on the bottom side of the writing board 6, a clamping block 13 is fixedly arranged at the rear end of the collecting tank 12, a clamping groove is arranged on the bottom side of the front end of the main body frame 1, the clamping block 13 is slidably clamped in the clamping groove on the bottom side of the main body frame 1, the collecting groove 12 is correspondingly provided with an anti-falling mechanism.

In this embodiment, anti-disengaging mechanism includes anticreep board 17, 1 right-hand member bottom side of main part frame is fixed and is equipped with baffle 14, it is equipped with bracing piece 15 to alternate in the baffle 14, the upper end of bracing piece 15 is passed baffle 14 and fixedly connected with arm-tie, the bottom of bracing piece 15 is passed bracing piece 15 and with anticreep board 17's upper end fixed connection, the cover is equipped with spring 16 on the bracing piece 15, the upper and lower both ends of spring 16 respectively with the bottom of baffle 14 and the upper end fixed connection of anticreep board 17, through anticreep board 17 can prevent that collecting vat 12 from following the slippage in the joint groove of 1 bottom side of main part frame makes progress and stimulates bracing piece 15, then can take out collecting vat 12 can pour out the chalk dust in collecting vat 12.

In this embodiment, a guide plate 18 is disposed on a bottom side wall of the right end of the main body frame 1, and an upper end of the guide plate 18 is flush with a bottom end of the clamping groove, so that the collecting groove 12 is convenient to mount.

In this embodiment, the right end of the main body frame 1 is fixedly provided with a placing groove 11, and the chalk can be conveniently placed through the placing groove 11.

The working principle of the embodiment is as follows: when the blackboard eraser is used, the display screen 2 can be used for playing and displaying, the display board 4 can be used for displaying paper, the rotating roller 3 is provided with a plurality of display boards 4, the display area can be increased, meanwhile, the attractiveness of the device can be increased, the writing board 6 is arranged, so that a viewer can perform handwriting experience, the viewer can know Chinese language more deeply, the rotating handle 9 is rotated, the rotating handle 9 drives the threaded rod 8 to rotate, the threaded rod 8 further drives the blackboard eraser 10 to move leftwards or rightwards, characters written on the writing board 6 can be wiped through the movement of the blackboard eraser 10, chalk dust erased by the blackboard eraser 10 is collected through the collecting groove 12, the collecting groove 12 can be prevented from slipping from the clamping groove at the bottom side of the main body frame 1 through the collecting groove anti-falling board 17, the supporting rod 15 is pulled upwards, and then the collecting groove 12 can be taken out, the chalk dust in the collecting tank 12 can be poured out; the upper end of the guide plate 18 is flush with the bottom end of the clamping groove, so that the collecting groove 12 is convenient to install.

Example 2

Referring to fig. 1-3, this embodiment is a further optimization performed on the basis of embodiment 1, specifically, four corners of the bottom end of the main body frame 1 are respectively provided with a moving wheel 5, opposite ends between the moving wheels 5 on the left and right sides are respectively provided with a fixing mechanism, the fixing mechanism includes a clamping plate 20, the bottom ends of the main body frame 1 on opposite sides between the moving wheels 5 on the left and right sides are respectively fixedly provided with a fixing plate 19, the fixing plate 19 is respectively threaded and inserted with a bolt 21, one side of the bolt 21 opposite to the moving wheel 5 is movably connected with the clamping plate 20, one side of the clamping plate 20 opposite to the fixing plate 19 is respectively fixedly connected with a first guide rod 22, the first guide rod 22 movably penetrates through the fixing plate 19, when the main body frame is moved to a desired position, the bolt 21 is rotated, the clamping plate 20 is driven by the bolt 21 to move relative to the moving wheel 5, so that one end of the bolt 21 contacts the moving wheel 5, the moving wheel 5 is prevented from rotating by the clamping plate 20, thereby the device is kept stable.

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.

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. A Chinese language culture propagation display device comprises a main body frame (1), and is characterized in that a display screen (2) is arranged on the left side of the upper front end of the main body frame (1), a rotating roller (3) is arranged on the right side of the upper front end of the main body frame (1) in a rotating mode, a plurality of display boards (4) are arranged on the circumferential side of the rotating roller (3), a writing board (6) is arranged on the bottom side of the front end of the main body frame (1), a threaded rod (8) and a guide rod II (7) are respectively arranged on the main body frame (1) on the upper side and the lower side of the writing board (6), a threaded hole and a through hole are formed in the blackboard eraser (10), the guide rod II (7) and the threaded rod (8) are respectively inserted into the through hole and the threaded hole of the blackboard eraser (10), a collecting groove (12) is formed in the main body frame (1) on the bottom side of the writing board (6), and a clamping block (13) is fixedly arranged at the rear end of the collecting groove (12), the front end bottom side of the main body frame (1) is provided with a clamping groove, the clamping block (13) is clamped in the clamping groove in the bottom side of the main body frame (1) in a sliding mode, and the collecting groove (12) is correspondingly provided with an anti-falling mechanism.

2. The Chinese language culture propagation display device according to claim 1, wherein the anti-falling mechanism comprises an anti-falling plate (17), a baffle (14) is fixedly arranged at the bottom side of the right end of the main body frame (1), a support rod (15) is inserted into the baffle (14), the upper end of the support rod (15) penetrates through the baffle (14) and the pull plate, the bottom end of the support rod (15) penetrates through the support rod (15) and the upper end of the anti-falling plate (17) and is fixedly connected with the upper end of the anti-falling plate (17), a spring (16) is sleeved on the support rod (15), and the upper end and the lower end of the spring (16) are respectively fixedly connected with the bottom end of the baffle (14) and the upper end of the anti-falling plate (17).

3. The apparatus as claimed in claim 2, wherein the main body frame (1) has a guide plate (18) on the bottom wall of the right end of the bottom.

4. The Chinese language culture propagation display device according to claim 1, wherein the four corners of the bottom end of the main body frame (1) are respectively provided with a movable wheel (5), opposite ends between the movable wheels (5) on the left side and the right side are respectively provided with a fixing mechanism, the fixing mechanism comprises a clamping plate (20), the bottom ends of the main body frame (1) on the opposite sides between the movable wheels (5) on the left side and the right side are respectively and fixedly provided with a fixed plate (19), the fixed plates (19) are respectively and threadedly inserted with bolts (21), the bolts (21) are movably connected with the clamping plate (20) relative to one side of the movable wheels (5), the clamping plate (20) is respectively and fixedly connected with a first guide rod (22) relative to one side of the fixed plates (19), and the first guide rods (22) movably penetrate through the fixed plates (19).

5. The Chinese language and culture propagation display device as claimed in claim 1, wherein a placement groove (11) is fixedly arranged at the right end of the main body frame (1).