CN212979657U

CN212979657U - Graceful poetry picking and copying display device for Chinese language culture teaching

Info

Publication number: CN212979657U
Application number: CN202021616058.6U
Authority: CN
Inventors: 茹益益; 刘思洋
Original assignee: Zhengzhou Institute of Finance and Economics
Current assignee: Zhengzhou Institute of Finance and Economics
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-16
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a chinese language culture teaching is with graceful poetry plucking display device, include the bottom plate and weld in two bracing pieces at bottom plate top, equal slip cap is equipped with fixed pipe on two bracing piece outer walls, it has the limiting plate all to weld on two bracing piece top outer walls, the welding has first blank on two fixed pipe one side outer walls, it has the second blank all to articulate on the first blank both ends outer wall, the welding has the retainer plate on two second blank one side outer walls, the telescopic link has all been welded on the outer wall of bottom plate top both ends, the spacing ring has been cup jointed on the outer wall of telescopic link upper portion, it has the jack to open on the outer wall of telescopic link upper portion, the plug-in jack has the bolt, be connected with the pivot through the bearing on the outer wall of bottom. The utility model discloses be convenient for remove and fixed, can fold, and be convenient for fixed, improved the blackboard-writing scope of blank, the altitude mixture control is very simple and convenient, and stability is good when height-adjusting.

Description

Graceful poetry picking and copying display device for Chinese language culture teaching

Technical Field

The utility model relates to a teaching tool technical field especially relates to a chinese language and culture teaching is with graceful poetry plucking display device that copies.

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, the Chinese language and literature major can be studied and taught in scientific research institutions and colleges, some talents can be studied and taught externally, and the Chinese language and literature major can be suitable for professional talents working on language and character in the administrative institutions including newspaper and periodical propaganda, news publishing, movie and television culture, Internet and other enterprise and public institution.

During current chinese language culture teaching, need take and copy when meetting graceful poetry, but current taking copies the device and be not convenient for remove, because the show board is littleer when taking copies, can not write the show board when can not having all the poetry to take copies or annotating and still not write, and the show board is not convenient for go up and down, and the teaching personnel who are not suitable for various heights take copies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a beautiful poetry picking and copying display device for Chinese language and culture teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a beautiful poetry picking and copying display device for Chinese language culture teaching comprises a bottom plate and two support rods welded on the top of the bottom plate, wherein fixed tubes are sleeved on the outer walls of the two support rods in a sliding manner, limiting plates are welded on the outer walls of the tops of the two support rods, a first white plate is welded on the outer wall of one side of the two fixed tubes, second white plates are hinged on the outer walls of two ends of the first white plate, fixing rings are welded on the outer wall of one side of the two second white plates, telescopic rods are welded on the outer walls of two ends of the top of the bottom plate, limiting rings are sleeved on the outer wall of the upper part of the telescopic rods, jacks are formed in the outer wall of the upper part of the telescopic rods, bolts are inserted in the jacks, a rotating shaft is connected on the outer wall of the center of the top of the bottom plate through bearings, a connecting, the welding has the screw rod on the outer wall of pivot top, the welding has the fixed plate on first blank is close to fixed pipe one side outer wall, it has the screw thread mouth to open on the outer wall of fixed plate top, and the screw rod spiro union is in the screw thread mouth, the welding has the stopper on the outer wall of screw rod top.

Preferably, four corners of the bottom plate are connected with universal wheels with brakes.

Preferably, two equal fixedly connected with first magnet strip in second blank one side outer wall both sides, and four fixedly connected with second magnet strips on the outer wall of first blank one side, four second magnet strips respectively with four first magnet strip position looks adaptations.

Preferably, the outer wall of one side of the first white board is welded with a storage box, and the storage box is located between the second magnet strips.

Preferably, two the telescopic link all includes that sleeve pipe and slip cap locate the connecting rod in the sleeve pipe, and the spiro union has fastening bolt on the sleeve pipe outer wall, and fastening bolt forms fastening cooperation with the connecting rod.

Preferably, the size of the inner diameter of the fixing ring is matched with the size of the outer diameter of the connecting rod on the telescopic rod, the outer wall of the fixing ring is provided with a socket, and the bolt is tightly matched with the socket.

Preferably, the outer wall of the lower part of the rotating shaft is sleeved with a rotating disc, and a handle is welded on the outer wall of one side of the rotating disc.

The utility model has the advantages that:

1. the bottom of the bottom plate is provided with four universal wheels with brakes, so that the whole device is convenient to move, when the device moves to a proper position, the brake pads with the universal wheels with brakes are stepped down, the wheels can stop rotating, and the whole device is convenient to fix;

2. the two second white boards are turned over, the fastening bolt on the telescopic rod is rotated anticlockwise, the connecting rod on the telescopic rod is pulled, the bolt is taken down, the connecting rod is inserted into the fixing ring, the bolt is inserted into the socket for fixing, the two second white boards are folded, the first magnet strip and the second magnet strip are magnetically connected, personnel collision and injury caused by scattering of the two second white boards can be prevented, the two second white boards can be folded, the two second white boards are convenient to fix, and the picking range of the white boards is enlarged;

3. when teaching, the teaching staff holds the handle with the hand, clockwise rotates the carousel, and the carousel drives the pivot and rotates, and then drives the screw rod and rotate, and the screw rod rotates and drives first blank and second blank and rise, and altitude mixture control is very simple and convenient, and stability is good when height-adjusting.

To sum up, the utility model discloses be convenient for remove and fixed, can fold, and be convenient for fixed, improved the blackboard-writing scope of blank, altitude mixture control is very simple and convenient, and stability is good when height-adjusting.

Drawings

Fig. 1 is a schematic structural view of an elegant poetry picking and copying display device for Chinese language and culture teaching of the utility model;

fig. 2 is a schematic structural view after a second white board of the graceful poetry taking and copying display device for Chinese language and culture teaching of the utility model is folded;

fig. 3 is a schematic structural view of a first white board and a second white board of the graceful poetry taking and copying display device for Chinese language and culture teaching of the utility model;

fig. 4 is a schematic view of a telescopic rod structure of the graceful poetry taking and copying display device for Chinese language and culture teaching of the utility model;

fig. 5 is that the utility model provides a chinese language culture teaching is with graceful poetry plucking display device's screw rod structure sketch map.

In the figure: 1 bottom plate, 2 bracing pieces, 3 fixed tubes, 4 limiting plates, 5 first whiteboards, 6 second whiteboards, 7 retainer plates, 8 first magnet strips, 9 second magnet strips, 10 receivers, 11 telescopic links, 12 spacing rings, 13 bolts, 14 pivots, 15 turntables, 16 handles, 17 connecting plates, 18 screw rods, 19 fixed plates, 20 limiting blocks.

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.

Referring to fig. 1-5, a beautiful poetry picking and copying display device for Chinese language culture teaching comprises a bottom plate 1 and two support rods 2 welded at the top of the bottom plate 1, and is characterized in that the outer walls of the two support rods 2 are respectively sleeved with a fixed tube 3 in a sliding manner, the outer wall of the top of the two support rods 2 is respectively welded with a limit plate 4, the outer wall of one side of each fixed tube 3 is welded with a first white board 5, the outer walls of two ends of each first white board 5 are respectively hinged with a second white board 6 which can be folded and are convenient to fix, the writing range of the white boards is improved, the outer wall of one side of each second white board 6 is welded with a fixed ring 7, the outer walls of two ends of the top of the bottom plate 1 are respectively welded with telescopic rods 11, the outer wall of the upper part of each telescopic rod 11 is sleeved with a limit ring 12, the outer, be connected with pivot 14 through the bearing on the outer wall of 1 top center department of bottom plate, be connected with connecting plate 17 through the bearing on the outer wall of 14 upper portions of pivot, and the connecting plate 17 both ends weld respectively on two 2 relative one sides outer walls of bracing piece, the welding has screw rod 18 on the outer wall of 14 tops of pivot, first blank 5 has fixed plate 19 near the welding on the outer wall of fixed pipe 3 one side, it has the screw thread mouth to open on the outer wall of 19 tops of fixed plate, and 18 spiro unions of screw rod in the screw thread mouth, the welding has stopper 20 on the outer wall of 18 tops of screw rod, and altitude mixture control is very simple and convenient, and.

In the utility model, four corners of the bottom plate 1 are respectively connected with a universal wheel with a brake, which is convenient to move and fix, two first magnet strips 8 are fixedly connected with two sides of the outer wall of one side of the second white board 6, four second magnet strips 9 are fixedly connected with the outer wall of one side of the first white board 5, the four second magnet strips 9 are respectively matched with the positions of the four first magnet strips 8, a receiving box 10 is welded on the outer wall of one side of the first white board 5, the receiving box 10 is positioned between the second magnet strips 9, two telescopic rods 11 respectively comprise a sleeve and a connecting rod sleeved in the sleeve in a sliding way, the outer wall of the sleeve is screwed with a fastening bolt, the fastening bolt and the connecting rod form a fastening fit, the inner diameter of the fixed ring 7 is matched with the outer diameter of the connecting rod on the telescopic rod 11, and the outer wall of the fixed ring 7 is provided with, the outer wall of the lower portion of the rotating shaft 14 is sleeved with a rotating disc 15, and a handle 16 is welded on the outer wall of one side of the rotating disc 15.

The working principle is as follows: after the device is moved to a proper position, the brake pad with the brake universal wheel is stepped down, the wheel can stop rotating, the two second white boards 6 are turned over, the fastening bolt on the telescopic rod 11 is rotated anticlockwise, the connecting rod on the telescopic rod 11 is pulled, the bolt 13 is taken down, the connecting rod is inserted into the fixing ring 7, the bolt 13 is inserted into the socket for fixing, and when teaching is carried out, the handle 16 is held by hand, the rotating disc 15 is rotated clockwise, the rotating disc 15 drives the rotating shaft 14 to rotate, thereby driving the screw rod 18 to rotate, the screw rod 18 rotates to drive the first white board 5 and the second white board 6 to ascend, the bolt 13 is taken down, the fastening bolt is rotated clockwise, make the connecting rod break away from retainer plate 7, fold two second whiteboards 6 again for first magnet strip 8 and second magnet strip 9 carry out magnetism and connect, can prevent that two second whiteboards 6 from scattering and leading to personnel to collide the injury.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The beautiful poetry picking and copying display device for Chinese language culture teaching comprises a bottom plate (1) and two support rods (2) welded at the top of the bottom plate (1), and is characterized in that two support rods (2) are sleeved with fixed tubes (3) on the outer walls of the top parts, two limit plates (4) are welded on the outer walls of the top parts of the support rods (2), two first white plates (5) are welded on the outer walls of one sides of the fixed tubes (3), second white plates (6) are hinged on the outer walls of the two ends of the first white plates (5), two fixing rings (7) are welded on the outer walls of one sides of the second white plates (6), telescopic rods (11) are welded on the outer walls of the two ends of the top part of the bottom plate (1), limit rings (12) are sleeved on the outer walls of the upper parts of the telescopic rods (11), jacks are formed on the outer walls of the upper parts of the telescopic rods, be connected with pivot (14) through the bearing on bottom plate (1) top center department outer wall, be connected with connecting plate (17) through the bearing on pivot (14) upper portion outer wall, and connecting plate (17) both ends weld respectively on two bracing pieces (2) relative one side outer walls, the welding has screw rod (18) on pivot (14) top outer wall, first blank (5) are close to and have fixed plate (19) on fixed pipe (3) one side outer wall, it has the screw thread mouth to open on fixed plate (19) top outer wall, and screw rod (18) spiro union is in the screw thread mouth, the welding has stopper (20) on screw rod (18) top outer wall.

2. The device for picking and displaying beautiful poems for Chinese language and culture teaching as claimed in claim 1, wherein four corners of the bottom plate (1) are connected with universal wheels with brakes.

3. The device for picking and displaying graceful poems for Chinese language and culture teaching of claim 1, wherein two first magnet strips (8) are fixedly connected to two sides of the outer wall of one side of the second white board (6), four second magnet strips (9) are fixedly connected to the outer wall of one side of the first white board (5), and the four second magnet strips (9) are respectively matched with the positions of the four first magnet strips (8).

4. The device for picking and displaying graceful poems for Chinese language and culture teaching of claim 1, wherein a storage box (10) is welded on the outer wall of one side of the first white board (5), and the storage box (10) is positioned between the second magnet strips (9).

5. The device for picking and displaying beautiful poems for Chinese language and culture teaching as claimed in claim 1, wherein the two telescopic rods (11) comprise a sleeve and a connecting rod which is sleeved in the sleeve in a sliding manner, the outer wall of the sleeve is screwed with a fastening bolt, and the fastening bolt is in fastening fit with the connecting rod.

6. The device for picking and displaying graceful poems for Chinese language and culture teaching as claimed in claim 5, wherein the inner diameter of the fixing ring (7) is matched with the outer diameter of the connecting rod on the telescopic rod (11), the outer wall of the fixing ring (7) is provided with a socket, and the bolt and the socket form a tight fit.

7. The device for picking and displaying graceful poems for Chinese language and culture teaching as claimed in claim 1, wherein a turntable (15) is sleeved on the outer wall of the lower part of the rotating shaft (14), and a handle (16) is welded on the outer wall of one side of the turntable (15).