CN213815147U

CN213815147U - Memory board for learning poetry

Info

Publication number: CN213815147U
Application number: CN202120094169.3U
Authority: CN
Inventors: 胡杨
Original assignee: Tangshan Fuyuan Jiahe Culture Communication Co ltd
Current assignee: Tangshan Fuyuan Jiahe Culture Communication Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-07-27
Anticipated expiration: 2031-01-14

Abstract

The utility model provides a memory board is used in poetry study relates to memory board technical field, the utility model discloses a bottom plate and protective structure, the even fixedly connected with square frame in surface of bottom plate, the inner wall of square frame are equipped with the show board, and the surface of show board is equipped with protective structure, and protective structure includes two contact frames, and the surface of two contact frames all with show board fixed connection, the one end that two contact frames are close to each other is inserted and is equipped with the dead lever, and the surface rotation of dead lever is connected with the guard plate. The utility model discloses the guard plate rotates under the support of dead lever, and after the guard plate rotated certain angle, the surface of guard plate covered the cardboard, and the word on the cardboard was also covered, and at this moment child can guess the whole sentence poetry through the word that demonstrates, carries out the knowledge point of carrying on the back through the suggestion more conveniently, and this device has solved traditional memory board and has need additionally to look for a board and cover the knowledge point and sometimes can't find the board and be difficult to shelter from, has reduced the problem of learning efficiency.

Description

Memory board for learning poetry

Technical Field

The utility model relates to a memory board technical field especially relates to a memory board is used in poetry study.

Background

Reciting is the reading material remembering the literacy by reading. One of the traditional Chinese learning methods. The main methods include comparison, classification, memorization, strong memorization, comparison and identification, regular memorization, read-write memorization, list memorization, image memorization, repeated read-well and trial memorization, etc.

In order to help children recite poems, children usually learn on the memory board in a reading and writing mode, and therefore the traditional memory board needs to additionally search a board to cover a knowledge point, sometimes the board cannot be found at a moment and is difficult to shield, and the learning efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a memory board for learning poetry.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a memory board is used in poetry study, includes bottom plate and protective structure, the even fixedly connected with square frame in surface of bottom plate, it is square the inner wall of square frame is equipped with the show board, the surface of show board is equipped with protective structure, protective structure includes two contact frames, two the surface of contact frame all with show board fixed connection, two the one end that the contact frame is close to each other is inserted and is equipped with the dead lever, the surface rotation of dead lever is connected with the guard plate, the surface of show board is equipped with the cardboard.

Preferably, the one end that the show board is close to the cardboard is inserted and is equipped with four kellies, four the kellies are kept away from the one end of show board and all are rotated and are connected with the card strip, the one end and the cardboard swing joint that the card strip is close to the show board.

Preferably, two equal sliding connection of inner wall of contact frame has the slide bar, the slide bar is close to the one end fixedly connected with connecting plate of square frame, the one end and the show board fixed connection of kelly are kept away from to the connecting plate, the one end fixedly connected with clamp plate of connecting plate is kept away from to the slide bar, the one end that the clamp plate is close to square frame is inserted and is equipped with the round bar, and the one end fixedly connected with plectane of clamp plate is kept away from to the round bar, the one end and the guard plate swing joint of clamp plate are kept away from to the plectane, the one end fixedly connected with support frame of plectane is kept away from to the clamp plate.

Preferably, the surfaces of the two sliding rods are sleeved with springs, one ends of the springs, close to the square frames, are fixedly connected with the connecting plate, and one ends, far away from the connecting plate, of the springs are fixedly connected with the contact frame.

Preferably, the surface of bottom plate is equipped with fixed knot and constructs, fixed knot constructs including two lifter plates, two the surface of lifter plate all with bottom plate fixed connection, two the equal sliding connection in surface of lifter plate has the carriage, the one end fixedly connected with roof of lifter plate is kept away from to the carriage.

Preferably, two locating holes are formed in the surfaces of the two top plates, short rods are connected to the inner walls of the locating holes in a sliding mode, short cylinders are connected to the surfaces of the short rods in a threaded mode, one ends, far away from the short rods, of the short cylinders are fixedly connected with the bottom plate, and round blocks are fixedly connected to the surfaces of the short rods.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the protective structure, when poetry needs to be learned, the characters of the poetry are written on the paper board, then the paper board is placed on the display board, then the clamping strips on the clamping rods are rotated, after the clamping strips rotate for a certain angle, the surfaces of the clamping strips extrude the paper board, at the moment, the paper board is fixed by the clamping strips, then a plurality of support frames are randomly pulled, the support frames move towards the direction far away from the display board, the support frames move while driving the pressing plate to move, the pressing plate moves while driving the round rods to move, the round rods move while driving the round plates to move, after the round plates move for a certain distance, the protective plates lose the extrusion plates of the round plates, the protective plates lose the fixation of the round plates, after the protective plates lose the fixation, the protective plates rotate under the support of the fixed rods, after the protective plates rotate for a certain angle, the surfaces of the protective plates cover the paper board, the characters on the paper board are also covered, at the moment, children can guess the whole sentence poetry through the displayed characters, the device can carry out knowledge point back-out more conveniently through prompting, and solves the problems that a traditional memory board needs to additionally find a board to cover the knowledge point, sometimes the board cannot be found for a while, the shielding is difficult, and the learning efficiency is reduced.

2. The utility model discloses in, through setting up fixed knot and constructing, when needs use the memory board for poetry study, put bottom plate and roof at the edge of desk, rotate the quarter butt afterwards, the quarter butt removes to the direction that is close to the bottom plate with the help of the screw thread, it removes to drive the disk when the quarter butt removes, it removes to drive the roof when the disk removes, the roof removes after the certain distance, the surperficial extrusion desk of roof, fixed this moment between roof and the desk, the memory board is also fixed, this device has solved the problem that the memory board is difficult to fix and uses on the desk for poetry study.

Drawings

Fig. 1 is a schematic perspective view of a poetry learning memory board according to the present invention;

fig. 2 is a schematic structural view of a place a in fig. 1 of a poetry learning memory board provided by the present invention;

FIG. 3 is a schematic side view of the poetry learning memory board shown in FIG. 1;

fig. 4 is a schematic diagram of a structure at B of fig. 3 in a memory board for learning poetry.

Illustration of the drawings: 1. a base plate; 2. a protective structure; 201. pressing a plate; 202. a slide bar; 203. a paperboard; 204. a protection plate; 205. fixing the rod; 206. a contact frame; 207. a spring; 208. a connecting plate; 209. a clamping rod; 210. a support frame; 211. a circular plate; 212. clamping the strip; 3. a fixed structure; 31. a top plate; 32. a lifting plate; 33. a short cylinder; 34. a connecting frame; 35. a short bar; 36. a round block; 4. a square frame; 5. a display board.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a memory board for poetry study, including bottom plate 1 and protective structure 2, the even fixedly connected with square frame 4 in surface of bottom plate 1, the inner wall of square frame 4 is equipped with show board 5, and the surface of show board 5 is equipped with protective structure 2, and the surface of bottom plate 1 is equipped with fixed knot and constructs 3.

The specific arrangement and function of the protective structure 2 and the fixed structure 3 will be described in detail below.

As shown in fig. 1 and 2, the protective structure 2 includes two contact frames 206, the surfaces of the two contact frames 206 are both fixedly connected to the display board 5, a fixing rod 205 is inserted into one end of the two contact frames 206 close to each other, a protection plate 204 is rotatably connected to the surface of the fixing rod 205, a paper board 203 is disposed on the surface of the display board 5, four clamping rods 209 are inserted into one end of the display board 5 close to the paper board 203, clamping strips 212 are rotatably connected to one ends of the four clamping rods 209 far from the display board 5, the clamping strips 212 on the clamping rods 209 are rotated, the paper board 203 is pressed by the surface of the clamping strips 212 after the clamping strips 212 rotate by a certain angle, at this time, the paper board 203 is fixed by the clamping strips 212, the ends of the clamping strips 212 close to the display board 5 are movably connected to the paper board 203, sliding rods 202 are slidably connected to the inner walls of the two contact frames 206, a connecting plate 208 is fixedly connected to one end of the sliding rod 202 close to the square frame 4, one end of the connecting plate 208 far from the clamping rods 209 is fixedly connected to the display board 5, slide bar 202 keeps away from one end fixedly connected with clamp plate 201 of connecting plate 208, clamp plate 201 is close to the one end of square frame 4 and is inserted and be equipped with the round bar, the one end fixedly connected with plectane 211 of clamp plate 201 is kept away from to the round bar, the one end and the guard plate 204 swing joint of clamp plate 201 are kept away from to plectane 211, the one end fixedly connected with support frame 210 of plectane 211 is kept away from to clamp plate 201, the surface of two slide bars 202 all overlaps there is spring 207, spring 207 is close to the one end and the connecting plate 208 fixed connection of square frame 4, the one end and the contact frame 206 fixed connection of connecting plate 208 are kept away from to spring 207.

The whole protection structure 2 has the effects that through the arrangement of the protection structure 2, when poetry needs to be learned, poetry characters are written on the paper board 203, then the paper board 203 is placed on the display board 5, then the clamping strips 212 on the clamping rods 209 are rotated, after the clamping strips 212 rotate for a certain angle, the surfaces of the clamping strips 212 extrude the paper board 203, at the moment, the paper board 203 is fixed by the clamping strips 212, then a plurality of support frames 210 are randomly pulled, the support frames 210 move towards the direction far away from the display board 5, the support frames 210 move and simultaneously drive the pressing plate 201 to move, the pressing plate 201 moves and simultaneously drives the round rods to move, the round rods move and simultaneously drive the round plates 211 to move, after the round plates 211 move for a certain distance, the protection plate 204 loses the extrusion of the round plates 211, after the protection plate 204 loses the fixation, the protection plate 204 rotates under the support of the fixing rods 205, and after the protection plate 204 rotates for a certain angle, the surface of the protection plate 204 covers the paper board 203, the characters on the paper board 203 are also covered, at the moment, children can guess the whole sentence poetry through the displayed characters, and carry out the knowledge point back through prompting more conveniently, and the device solves the problems that a traditional memory board needs to additionally find a board to cover the knowledge point, sometimes the board cannot be found for a while, the shielding is difficult, and the learning efficiency is reduced.

As shown in fig. 3 and 4, the fixed structure 3 includes two lifting plates 32, the surfaces of the two lifting plates 32 are fixedly connected to the bottom plate 1, the surfaces of the two lifting plates 32 are connected to a connection frame 34 in a sliding manner, the connection frame 34 is far away from one end fixedly connected to the top plate 31 of the lifting plates 32, two positioning holes are formed in the surfaces of the two top plates 31, inner walls of the positioning holes are connected to short rods 35 in a sliding manner, the short rods 35 are rotated to move towards the direction close to the bottom plate 1 by means of threads, the short rods 35 move while driving the round blocks 36 to move, the round blocks 36 move while driving the top plate 31 to move, after the top plate 31 moves a certain distance, the surfaces of the top plate 31 extrude the table, the surfaces of the short rods 35 are connected to short cylinders 33 in a threaded manner, one ends of the short cylinders 33 far away from the short rods 35 are fixedly connected to the bottom plate 1, and the surfaces of the short rods 35 are fixedly connected to the round blocks 36.

The effect that its whole fixed knot constructs 3 reaches does, through setting up fixed knot and constructing 3, when needs use the memory board for poetry study, put the edge at the desk with bottom plate 1 and roof 31, rotate quarter butt 35 afterwards, quarter butt 35 removes to the direction that is close to bottom plate 1 with the help of the screw thread, it removes to drive round piece 36 when quarter butt 35 removes, it removes to drive roof 31 when round piece 36 removes, roof 31 removes the certain distance after, roof 31's surperficial extrusion desk, fixed between roof 31 and the desk this moment, the memory board is also fixed, this device has solved the problem that poetry study is difficult to fix and uses on the desk with the memory board.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a memory board is used in poetry study, includes bottom plate (1) and protective structure (2), its characterized in that: the even fixedly connected with square frame (4) in surface of bottom plate (1), the inner wall of square frame (4) is equipped with show board (5), the surface of show board (5) is equipped with protective structure (2), protective structure (2) include two contact frames (206), two the surface of contact frame (206) all with show board (5) fixed connection, two the one end that contact frame (206) are close to each other is inserted and is equipped with dead lever (205), the surface rotation of dead lever (205) is connected with guard plate (204), the surface of show board (5) is equipped with cardboard (203).

2. The poetry learning memory board of claim 1, characterized in that: show board (5) are close to the one end of cardboard (203) and are inserted and be equipped with four kellies (209), four the one end that show board (5) were kept away from to kellies (209) all rotates and is connected with card strip (212), card strip (212) are close to the one end and cardboard (203) swing joint of show board (5).

3. The poetry learning memory board of claim 1, characterized in that: two equal sliding connection in inner wall of contact frame (206) has slide bar (202), slide bar (202) are close to one end fixedly connected with connecting plate (208) of square frame (4), the one end and show board (5) fixed connection of kelly (209) are kept away from in connecting plate (208), the one end fixedly connected with clamp plate (201) of connecting plate (208) are kept away from in slide bar (202), clamp plate (201) are close to the one end of square frame (4) and are inserted and are equipped with the round bar, and the one end fixedly connected with plectane (211) of clamp plate (201) are kept away from to the round bar, the one end and guard plate (204) swing joint of clamp plate (201) are kept away from to plectane (211), the one end fixedly connected with support frame (210) of plectane (211) are kept away from to clamp plate (201).

4. A memory board for learning poetry according to claim 3, characterized in that: the surface of each of the two sliding rods (202) is sleeved with a spring (207), one end, close to the square frame (4), of each spring (207) is fixedly connected with the connecting plate (208), and one end, far away from the connecting plate (208), of each spring (207) is fixedly connected with the contact frame (206).

5. The poetry learning memory board of claim 1, characterized in that: the surface of bottom plate (1) is equipped with fixed knot and constructs (3), fixed knot constructs (3) including two lifter plates (32), two the surface of lifter plate (32) all with bottom plate (1) fixed connection, two the equal sliding connection in surface of lifter plate (32) has connecting frame (34), the one end fixedly connected with roof (31) of lifter plate (32) are kept away from in connecting frame (34).

6. The poetry learning memory board of claim 5, wherein: two locating holes are formed in the surface of the top plate (31), a short rod (35) is connected to the inner wall of each locating hole in a sliding mode, a short cylinder (33) is connected to the surface of each short rod (35) in a threaded mode, one end, far away from each short rod (35), of each short cylinder (33) is fixedly connected with the bottom plate (1), and a round block (36) is fixedly connected to the surface of each short rod (35).