CN216014507U - English class is with listening to write board conveniently removes - Google Patents

Abstract

The utility model belongs to the technical field of blackboards, in particular to a dictation board convenient for moving English classes, which comprises a board body; a display screen is fixedly connected inside the plate body; the bottom end of the plate body is fixedly connected with a first adjusting plate; the bottom end of the first adjusting plate is provided with a second adjusting plate; the bottom end of the second adjusting plate is fixedly connected with a supporting plate frame; the upper part of the supporting plate frame is rotatably connected with a rotating rod piece; a movable wheel piece is fixedly connected to the side end of the rotating rod piece; an elastic part is fixedly connected inside the supporting plate frame; the bottom end of the elastic piece is fixedly connected with a retaining plate; the bottom end of the position fixing plate is fixedly connected with a position pushing plate; can make the plate body conveniently remove through removing the wheel spare, thereby make through the cooperation of elastic component and supporting leg spare remove the wheel spare unsettled, avoid the during operation can not lead to the position of plate body to take place to remove because of the rotation that removes the wheel spare, and then make the student conveniently learn english in being home.

Description

English class is with listening to write board conveniently removes

Technical Field

The utility model belongs to the technical field of blackboards, and particularly relates to a dictation board convenient for moving English classes.

Background

The blackboard is a plane which can be repeatedly written by chalk, and the board surface is hard and is mainly used for teaching.

Many tools for learning english are available, such as electronic dictionaries, repeater, and point reader, and some are used for training hearing, recognition, and query functions.

Among the prior art at present, when the head of a family wants to tutor the student at home, traditional blackboard is inconvenient to be removed, and does not possess english dictation function, leads to the student to study and receives the restriction in the family environment, and we provide a convenient english class of removing here and use dictation board.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that in the prior art, when parents want to tutor students at home, a traditional blackboard is inconvenient to move and does not have an English dictation function, so that the students are limited in learning in the home environment, the utility model provides the dictation board convenient for moving English classes.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a dictation board convenient for moving English classes, which comprises a board body; a display screen is fixedly connected inside the plate body; the bottom end of the plate body is fixedly connected with a first adjusting plate; the bottom end of the first adjusting plate is provided with a second adjusting plate; the bottom end of the second adjusting plate is fixedly connected with a supporting plate frame; the upper part of the supporting plate frame is rotatably connected with a rotating rod piece; a movable wheel piece is fixedly connected to the side end of the rotating rod piece; an elastic part is fixedly connected inside the supporting plate frame; the bottom end of the elastic piece is fixedly connected with a retaining plate; the bottom end of the position fixing plate is fixedly connected with a position pushing plate; a pushing rod piece is fixedly connected to the side end of the pushing plate; the supporting plate frame is connected with a limiting plate in a sliding manner; the bottom end of the pushing plate is fixedly connected with a supporting leg piece; the supporting leg pieces are fixedly connected with anti-skidding pieces; the anti-skid piece is made of rubber; the phenomenon that the position of the plate body is moved due to the rotation of the movable wheel piece during working is avoided, and therefore students can learn English at home conveniently.

Preferably, a positioning hole piece is arranged inside the second adjusting plate; the inner side wall of the positioning hole piece is fixedly connected with a fixing piece; the first adjusting plate is connected with the second adjusting plate in a sliding mode; an adjusting hole piece is arranged inside the first adjusting plate; the adjusting hole piece is provided with a plurality of groups in the first adjusting plate; the inner side wall of the adjusting hole piece is provided with a reinforcing piece; the first adjusting plate can slide up and down on the second adjusting plate and can be adjusted according to the height of a student.

Preferably, a magnet is arranged inside the reinforcing member; the first adjusting plate and the second adjusting plate are both made of iron materials; the reinforcing member is arranged at the inner side wall of the adjusting hole member in an adsorption way; the reinforcement can adsorb in the inside wall department of adjusting the hole spare, avoids sending out gliding condition at the during operation.

Preferably, the middle part of the plate body is fixedly connected with a rotating shaft piece; the rotating shaft piece is rotatably connected with a placing plate piece; the placing plate can be used for storing articles such as blackboard erasers, chalks and the like.

Preferably, the placing plate is fixedly connected with an adsorption part; the adsorption piece is made of a magnet material; thereby reducing the storage space for placing the panel.

Preferably, a broadcasting member is fixedly connected inside the plate body; the broadcasting piece is matched with the display screen to play English listening; the display screen of display screen can cooperate the piece of broadcasting to play english listening comprehension.

The utility model has the beneficial effects that:

1. the utility model provides a listening and writing board convenient for moving English classes, which can enable a board body to move conveniently through a moving wheel piece, and the moving wheel piece is suspended through the matching of an elastic piece and a supporting leg piece, so that the situation that the position of the board body moves due to the rotation of the moving wheel piece during work is avoided, and students can learn English conveniently at home.

2. The utility model provides a dictation plate convenient for moving English classes, which can fix the position of a first adjusting plate through the matching of a fixing piece and an adjusting hole piece, wherein the first adjusting plate can adjust the height according to the height of a student, a reinforcing piece can be arranged in the adjusting hole piece, the pressure of the fixing piece can be relieved by the reinforcing piece, and the use loss of the fixing piece is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the first embodiment;

fig. 3 is a schematic structural view of a second adjustment plate according to the first embodiment;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is a schematic view of another embodiment of the plate structure according to the second embodiment;

illustration of the drawings:

1. a plate body; 21. a display screen; 22. a first adjusting plate; 23. a second adjusting plate; 24. a support plate frame; 25. rotating the rod; 26. a movable wheel; 271. an elastic member; 272. a limiting plate; 273. a position-retaining plate; 274. a position pushing plate; 275. a pushing rod piece; 276. a support leg member; 28. an anti-slip member; 31. positioning a hole piece; 32. a fixing member; 33. an adjusting orifice member; 34. a reinforcement; 41. a shaft member; 42. placing a plate; 43. an adsorbing member; 44. a broadcast member; 51. a charging member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Example one

Referring to fig. 1-4, a dictation board for conveniently moving english lessons comprises a board body 1; a display screen 21 is fixedly connected inside the plate body 1; a first adjusting plate 22 is fixedly connected to the bottom end of the plate body 1; a second adjusting plate 23 is arranged at the bottom end of the first adjusting plate 22; the bottom end of the second adjusting plate 23 is fixedly connected with a supporting plate frame 24; the upper part of the supporting plate frame 24 is rotatably connected with a rotating rod piece 25; a movable wheel piece 26 is fixedly connected to the side end of the rotating rod piece 25; an elastic part 271 is fixedly connected inside the supporting plate frame 24; a fixing plate 273 is fixedly connected to the bottom end of the elastic member 271; a pushing plate 274 is fixedly connected to the bottom end of the position-fixing plate 273; a positioning rod 275 is fixedly connected to the side end of the positioning plate 274; the supporting plate frame 24 is slidably connected with a limiting plate 272; a supporting leg 276 is fixedly connected to the bottom end of the pushing plate 274; the supporting leg 276 is fixedly connected with an anti-skid part 28; the anti-slip member 28 is made of rubber; when the plate body is in operation, the position of the plate body 1 is firstly fixed, the plate body 1 can move through the rotation of the movable wheel piece 26, the rotating rod piece 25 is provided with a rotating shaft inside the supporting plate frame 24, so that the rotating rod piece 25 enables the movable wheel piece 26 to normally rotate, the position of the limiting plate piece 272 slides after the position is moved, at the moment, the elasticity of the elastic piece 271 can push the position fixing plate 273 so as to push the position pushing plate 274 out, the position pushing plate 274 pushes out and further enables the supporting leg piece 276 to pop out, the supporting leg piece 276 can be in contact with the bottom plate, at the moment, the movable wheel piece 26 can be suspended, the position of the plate body 1 cannot move due to the rotation of the movable wheel piece 26 when the plate body is in operation, the anti-skid piece 28 is made of rubber material and has good anti-skid property, the friction force of the supporting leg piece 276 can be increased through the anti-skid piece 28, the sliding probability is reduced, after the operation, the position fixing plate body 1 can be reset through the sliding of the position pushing rod piece 275, the limiting plate 272 is slid to position the position fixing plate 273, when a student learns English at home, the student can write on the plate body 1 by using chalk, the display screen of the display screen 21 can be matched with the broadcasting piece 44 to play English listening, so that the student writes English words, the placing plate 42 can rotate on the rotating shaft piece 41, the placing plate 42 can store articles such as blackboard eraser and chalk, the adsorbing piece 43 is made of magnet material and can be adsorbed on the plate body 1, the placing plate 42 can be rotated after working, so that the adsorbing piece 43 is adsorbed on the plate body 1, thereby reducing the storage space for placing the plate 42, when a parent wants to guide the student at home, the traditional blackboard is inconvenient to move and does not have English listening and writing function, so that the student learns to be limited in the home environment, the plate body 1 can be conveniently moved by the moving wheel piece 26, the moving wheel piece 276 is suspended by the matching of the elastic piece 271 and the supporting leg piece, the situation that the position of the plate body 1 cannot be moved due to the rotation of the movable wheel piece 26 during working is avoided, and therefore students can conveniently learn English at home.

A positioning hole piece 31 is arranged inside the second adjusting plate 23; the inner side wall of the positioning hole piece 31 is fixedly connected with a fixing piece 32; the first adjusting plate 22 is connected to the second adjusting plate 23 in a sliding manner; an adjusting hole piece 33 is arranged inside the first adjusting plate 22; the adjusting hole piece 33 is provided with a plurality of groups in the first adjusting plate 22; the inner side wall of the adjusting hole piece 33 is provided with a reinforcing piece 34; regulating plate 22 can slide from top to bottom on No. two regulating plates 23, adjust according to student's height, be equipped with the thread on mounting 32 and locating hole piece 31, pass locating hole piece 31 and run through regulating hole piece 33 and fix regulating plate 22, avoid taking place gliding condition from top to bottom at during operation regulating plate 22, reinforcement 34 can be installed in regulating hole piece 33, reinforcement 34 can alleviate the pressure of mounting 32, supplementary mounting 32's work, reduce fixing 32's the loss of use condition, reinforcement 34's inside is equipped with magnet, reinforcement 34 can adsorb in regulating hole piece 33's inside wall department, avoid sending out gliding condition at the during operation, can make reinforcement 34 extract when adjusting the height of regulating plate 22, adsorb and avoid reinforcement 34 to lose on No. two regulating plates 23.

A magnet is arranged inside the reinforcing member 34; the first adjusting plate 22 and the second adjusting plate 23 are made of iron materials; the reinforcing member 34 is suction-mounted at the inner side wall of the regulation hole member 33; reinforcing member 34 can be installed in regulation hole piece 33, and reinforcing member 34 can alleviate the pressure of mounting 32, and the work of auxiliary fixing piece 32 reduces the use loss condition of mounting 32, and the inside of reinforcing member 34 is equipped with magnet, and reinforcing member 34 can adsorb in the inside wall department of regulation hole piece 33, avoids sending out gliding condition at the during operation, can make reinforcing member 34 extract when adjusting the height of an regulating plate 22, adsorbs and avoids reinforcing member 34 to lose on No. two regulating plates 23.

A rotating shaft part 41 is fixedly connected to the middle part of the plate body 1; the rotating shaft part 41 is rotatably connected with a placing plate part 42; the placing plate 42 can rotate on the rotating shaft member 41, and the placing plate 42 can store articles such as blackboard erasers and chalks.

An adsorption part 43 is fixedly connected to the placing plate 42; the adsorption piece 43 is made of a magnet material; the adsorbing member 43 is made of a magnet material and can be adsorbed on the plate body 1, and after the operation is finished, the plate member 42 can be rotatably placed to allow the adsorbing member 43 to be adsorbed on the plate body 1, so that the storage space for placing the plate member 42 is reduced.

A broadcasting piece 44 is fixedly connected inside the plate body 1; the broadcasting piece 44 is matched with the display screen 21 to play English listening; the student can use the chalk to write on plate body 1, and the display screen of display screen 21 can cooperate the piece 44 of broadcasting to play english listening comprehension, makes the student write the english word.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, the charging member 51 is fixedly connected to a side end of the plate body 1; during operation, the student can write english words through the cooperation of display screen 21 and broadcast piece 44, and display screen 21 and broadcast piece 44 are worked through the power, and charging piece 51 can charge for display screen 21 and broadcast piece 44, makes display screen 21 and broadcast piece 44 keep good operating condition.

The working principle is as follows: when the plate body is in operation, the position of the plate body 1 is firstly fixed, the plate body 1 can move through the rotation of the movable wheel piece 26, the rotating rod piece 25 is provided with a rotating shaft inside the supporting plate frame 24, so that the rotating rod piece 25 enables the movable wheel piece 26 to normally rotate, the position of the limiting plate piece 272 slides after the position is moved, at the moment, the elasticity of the elastic piece 271 can push the position fixing plate 273 so as to push the position pushing plate 274 out, the position pushing plate 274 pushes out and further enables the supporting leg piece 276 to pop out, the supporting leg piece 276 can be in contact with the bottom plate, at the moment, the movable wheel piece 26 can be suspended, the position of the plate body 1 cannot move due to the rotation of the movable wheel piece 26 when the plate body is in operation, the anti-skid piece 28 is made of rubber material and has good anti-skid property, the friction force of the supporting leg piece 276 can be increased through the anti-skid piece 28, the sliding probability is reduced, after the operation, the position fixing plate body 1 can be reset through the sliding of the position pushing rod piece 275, the limiting plate 272 is slid to position the position fixing plate 273, when a student learns English at home, the student can write on the plate body 1 by using chalk, the display screen of the display screen 21 can be matched with the broadcasting piece 44 to play English listening, so that the student writes English words, the placing plate 42 can rotate on the rotating shaft piece 41, the placing plate 42 can store articles such as blackboard eraser and chalk, the adsorbing piece 43 is made of magnet material and can be adsorbed on the plate body 1, the placing plate 42 can be rotated after working, so that the adsorbing piece 43 is adsorbed on the plate body 1, thereby reducing the storage space for placing the plate 42, when a parent wants to guide the student at home, the traditional blackboard is inconvenient to move and does not have English listening and writing function, so that the student learns to be limited in the home environment, the plate body 1 can be conveniently moved by the moving wheel piece 26, the moving wheel piece 276 is suspended by the matching of the elastic piece 271 and the supporting leg piece, the phenomenon that the position of the plate body 1 cannot move due to the rotation of the movable wheel piece 26 during work is avoided, so that students can conveniently learn English at home; regulating plate 22 can slide from top to bottom on No. two regulating plates 23, adjust according to student's height, be equipped with the thread on mounting 32 and locating hole piece 31, pass locating hole piece 31 and run through regulating hole piece 33 and fix regulating plate 22, avoid taking place gliding condition from top to bottom at during operation regulating plate 22, reinforcement 34 can be installed in regulating hole piece 33, reinforcement 34 can alleviate the pressure of mounting 32, supplementary mounting 32's work, reduce fixing 32's the loss of use condition, reinforcement 34's inside is equipped with magnet, reinforcement 34 can adsorb in regulating hole piece 33's inside wall department, avoid sending out gliding condition at the during operation, can make reinforcement 34 extract when adjusting the height of regulating plate 22, adsorb and avoid reinforcement 34 to lose on No. two regulating plates 23.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a conveniently remove english class with listening to write board which characterized in that: comprises a plate body (1); a display screen (21) is fixedly connected inside the plate body (1); the bottom end of the plate body (1) is fixedly connected with a first adjusting plate (22); a second adjusting plate (23) is arranged at the bottom end of the first adjusting plate (22); the bottom end of the second adjusting plate (23) is fixedly connected with a supporting plate frame (24); the upper part of the supporting plate frame (24) is rotatably connected with a rotating rod piece (25); a movable wheel piece (26) is fixedly connected to the side end of the rotating rod piece (25); an elastic piece (271) is fixedly connected inside the supporting plate frame (24); the bottom end of the elastic piece (271) is fixedly connected with a retaining plate (273); the bottom end of the position-fixing plate (273) is fixedly connected with a position-pushing plate (274); a pushing rod piece (275) is fixedly connected to the side end of the pushing plate (274); the supporting plate frame (24) is connected with a limiting plate (272) in a sliding way; a supporting leg part (276) is fixedly connected to the bottom end of the pushing plate (274); the supporting leg piece (276) is fixedly connected with an anti-skid piece (28); the anti-slip piece (28) is made of rubber.

2. A portable english class dictation plate as defined in claim 1, wherein: a positioning hole piece (31) is arranged inside the second adjusting plate (23); the inner side wall of the positioning hole piece (31) is fixedly connected with a fixing piece (32); the first adjusting plate (22) is connected to the second adjusting plate (23) in a sliding manner; an adjusting hole piece (33) is arranged inside the first adjusting plate (22); the adjusting hole piece (33) is provided with a plurality of groups in the first adjusting plate (22); and a reinforcing member (34) is arranged on the inner side wall of the adjusting hole member (33).

3. A portable english class dictation plate as defined in claim 2, wherein: a magnet is arranged inside the reinforcing member (34); the first adjusting plate (22) and the second adjusting plate (23) are made of iron materials; the reinforcing member (34) is suction-mounted at the inner side wall of the regulating orifice member (33).

4. A portable english class dictation plate as defined in claim 3, wherein: a rotating shaft piece (41) is fixedly connected to the middle part of the plate body (1); the rotating shaft piece (41) is connected with a placing plate piece (42) in a rotating mode.

5. A portable english class dictation plate as defined in claim 4, wherein: an adsorption part (43) is fixedly connected to the placing plate part (42); the adsorption member (43) is made of a magnet material.

6. A portable english class dictation plate as defined in claim 5, wherein: a broadcasting piece (44) is fixedly connected inside the plate body (1); the broadcast piece (44) is matched with the display screen (21) to play English listening.

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