CN214253540U

CN214253540U - Interesting teaching aid for kindergarten teaching

Info

Publication number: CN214253540U
Application number: CN202120392978.2U
Authority: CN
Inventors: 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-09-21
Anticipated expiration: 2031-02-23

Abstract

The application discloses an interesting teaching aid for kindergarten teaching, which comprises a bottom plate, a supporting plate, a cover plate, a disc, a connecting sleeve, a disc plate and a pointing plate, wherein a limiting groove is formed in the surface of a threaded shaft, the disc plate is sleeved on the surface of the threaded shaft, a limiting block is fixedly connected to the inner side wall of the disc plate, and the limiting block is clamped in the limiting groove; the wear pad is fixedly connected to the inner side face of the circular plate, the spring is arranged on the outer side of the circular plate and sleeved on the surface of the threaded shaft, and the outer end of the spring is provided with an adjusting nut screwed on the surface of the threaded shaft. Can directly stimulate the apron to the outside end, the apron can drive the locating piece through the connecting axle and move to the outside end, until with the inside that the locating piece removed to the activity chamber, rotates the apron again to the position of this adjustable apron is convenient for cover the disc leading flank through the apron, can be with the locating piece block again afterwards inside the location chamber, can be fixed the apron through fastening nut.

Description

Interesting teaching aid for kindergarten teaching

Technical Field

The application relates to an interesting teaching aid, in particular to an interesting teaching aid for kindergarten teaching.

Background

Kindergartens, also known as kindergartens, generally recruit preschool children aged from 2 to 6 years old. In some places the kindergarten is part of the formal schooling; others are not. Infants learn knowledge and common living knowledge suitable for their ages and living environments, and learning habits and living habits in kindergartens. The system comprises contents such as document data, conventional management, education and teaching, teaching and research work, staff management, infant management, general affairs and logistics, health care work and safety management and the like.

The teaching is a unique talent culture activity of human beings, which is formed by the teaching of teachers and the learning of students, through which the teachers purposefully, planishing and organized guide the students to study and master the cultural scientific knowledge and skill, and promote the quality of the students to be improved, so that the students become people required by the society.

Traditional kindergarten teaching mode is generally all comparatively simple, can't attract child's attention at the teaching in-process, has reduced teaching efficiency, and some present teaching aids are interesting not enough simultaneously, also comparatively trouble during the operation. Therefore, an interesting teaching aid for kindergarten teaching is provided aiming at the problems.

Disclosure of Invention

An interesting teaching aid for kindergarten teaching comprises a bottom plate, a supporting plate, a cover plate, a disc, a connecting sleeve, a circular plate and a pointing plate;

the rear side surface of the circular plate is fixedly connected with a threaded shaft, the threaded shaft is rotatably connected with the top end of the supporting plate, the threaded shaft penetrates through the rear side of the top end of the supporting plate, a limiting groove is formed in the surface of the threaded shaft, the circular plate is sleeved on the surface of the threaded shaft, a limiting block is fixedly connected to the inner side wall of the circular plate, and the limiting block is clamped in the limiting groove; the inner side surface of the circular plate is fixedly connected with a wear-resistant pad, the outer side of the circular plate is provided with a spring, the spring is sleeved on the surface of the threaded shaft, the outer end of the spring is provided with an adjusting nut, and the adjusting nut is screwed on the surface of the threaded shaft;

the cover plate is positioned on the front side surface of the disc, a connecting plate is fixedly connected to the bottom end of the cover plate, a connecting shaft is fixedly connected to the rear side surface of the bottom end of the connecting plate, and a positioning block is fixedly connected to the outer end of the connecting shaft; one end of the connecting sleeve is fixedly connected with the front side face of the supporting plate, a movable cavity and a positioning cavity are respectively formed in the connecting sleeve, the positioning block is clamped in the positioning cavity, a threaded column is fixedly connected to the side face of one side of the positioning block, the threaded column penetrates through the supporting plate, and a fastening nut is screwed at the outer end of the threaded column;

a top groove is formed in the top end of the cover plate, a baffle is arranged in the top groove, two sides of the bottom end of the baffle are rotatably connected with the top groove, a sliding groove is formed in the outer side surface of the baffle, and a sliding block is arranged in the sliding groove; the bottom end of the sliding block is fixedly connected with a clamping column, the bottom end of the top groove is provided with a clamping groove, and the clamping column is clamped inside the clamping groove.

Furthermore, the bottom end of the bottom plate is provided with a roller, the roller is rotatably connected with the bottom plate, and the bottom end of the supporting plate is fixedly connected with the top end of the bottom plate.

Further, the slider is convex structure, the spout is concave structure, just the slider with spout sliding connection.

Further, the baffle is fan-shaped structure, and the baffle with the apical trough size phase-match.

Furthermore, the positioning block and the positioning cavity are both in a regular quadrilateral structure, and the positioning block is matched with the positioning cavity in size.

Furthermore, the movable cavity is of a circular structure, and the positioning block is rotatably connected with the movable cavity.

Further, baffle trailing flank is equipped with the directional board, directional board with baffle trailing flank rigid coupling, just the directional board is arrow-shaped structure.

Furthermore, the outer end of the clamping column and the bottom end of the inner cavity of the clamping groove are fixedly connected with magnetic blocks, and the magnetic blocks are attracted with each other.

Furthermore, the number of the limiting grooves is two, the two limiting grooves are symmetrically distributed on the surface of the threaded shaft, and the sizes of the limiting blocks and the limiting grooves are matched.

Furthermore, the disc is rotatably connected with the top end of the supporting plate, and a sticking area is arranged on the surface of the disc.

The beneficial effect of this application is: the application provides an interesting teaching aid for kindergarten teaching, which is strong in interestingness and simple in operation.

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 view of a disk structure according to an embodiment of the present application;

FIG. 3 is a partial cross-sectional view of one embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to an embodiment of the present application;

FIG. 5 is a schematic view of a coupling sleeve according to an embodiment of the present application;

FIG. 6 is a drawing of a connection of a circular plate to a threaded shaft according to an embodiment of the present application.

In the figure: 1. the roller, 2, the bottom plate, 3, the backup pad, 4, the connecting plate, 5, the apron, 51, the apical trough, 6, the disc, 7, the baffle, 71, the spout, 8, the slider, 9, the connecting sleeve, 91, the activity chamber, 92, the location chamber, 10, the screw thread axle, 101, the spacing groove, 11, the plectane, 111, the wear pad, 112, the stopper, 12, adjusting nut, 13, the spring, 14, the connecting axle, 141, the locating piece, 15, the screw post, 16, fastening nut, 17, the card post, 18, the draw-in groove, 19, magnetism piece, 20, direction board.

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. 1-6, an interesting teaching aid for kindergarten teaching comprises a base plate 2, a support plate 3, a cover plate 5, a disk 6, a connecting sleeve 9, a circular plate 11 and a pointing plate 20;

a threaded shaft 10 is fixedly connected to the rear side face of the disc 6, the threaded shaft 10 is rotatably connected with the top end of the support plate 3, the threaded shaft 10 penetrates through the rear side of the top end of the support plate 3, a limiting groove 101 is formed in the surface of the threaded shaft 10, the disc 11 is sleeved on the surface of the threaded shaft 10, a limiting block 112 is fixedly connected to the inner side wall of the disc 11, and the limiting block 112 is clamped inside the limiting groove 101; a wear pad 111 is fixedly connected to the inner side surface of the circular plate 11, a spring 13 is arranged on the outer side of the circular plate 11, the spring 13 is sleeved on the surface of the threaded shaft 10, an adjusting nut 12 is arranged at the outer end of the spring 13, and the adjusting nut 12 is screwed on the surface of the threaded shaft 10;

the cover plate 5 is positioned on the front side surface of the disc 6, the bottom end of the cover plate 5 is fixedly connected with a connecting plate 4, the rear side surface of the bottom end of the connecting plate 4 is fixedly connected with a connecting shaft 14, and the outer end of the connecting shaft 14 is fixedly connected with a positioning block 141; one end of the connecting sleeve 9 is fixedly connected with the front side face of the supporting plate 3, a movable cavity 91 and a positioning cavity 92 are respectively formed in the connecting sleeve 9, the positioning block 141 is clamped in the positioning cavity 92, a threaded column 15 is fixedly connected with the side face of one side of the positioning block 141, the threaded column 15 penetrates through the supporting plate 3, and a fastening nut 16 is screwed at the outer end of the threaded column 15;

a top groove 51 is formed in the top end of the cover plate 5, a baffle 7 is arranged in the top groove 51, two sides of the bottom end of the baffle 7 are rotatably connected with the top groove 51, a sliding groove 71 is formed in the outer side surface of the baffle 7, and a sliding block 8 is arranged in the sliding groove 71; the bottom end of the sliding block 8 is fixedly connected with a clamping column 17, the bottom end of the top groove 51 is provided with a clamping groove 18, and the clamping column 17 is clamped inside the clamping groove 18.

The bottom end of the bottom plate 2 is provided with a roller 1, the roller 1 is rotatably connected with the bottom plate 2, the bottom end of the supporting plate 3 is fixedly connected with the top end of the bottom plate 2, and the device can be moved through the roller 1; the sliding block 8 is of a convex structure, the sliding groove 71 is of a concave structure, and the sliding block 8 is in sliding connection with the sliding groove 71, so that the stability between the sliding block 8 and the sliding groove 71 is enhanced; the baffle 7 is of a fan-shaped structure, the size of the baffle 7 is matched with that of the top groove 51, and the top groove 51 can be shielded by the baffle 7; the positioning block 141 and the positioning cavity 92 are both in a regular quadrilateral structure, and the positioning block 141 and the positioning cavity 92 are matched in size, so that the cover plate 5 is fixed conveniently; the movable cavity 91 is of a circular structure, and the positioning block 141 is rotatably connected with the movable cavity 91, so that the positioning block 141 can be conveniently rotated; the rear side surface of the baffle 7 is provided with a pointing plate 20, the pointing plate 20 is fixedly connected with the rear side surface of the baffle 7, the pointing plate 20 is of an arrow-shaped structure, and the sticking area can be pointed through the pointing plate 20; magnetic blocks 19 are fixedly connected to the outer end of the clamping column 17 and the bottom end of the inner cavity of the clamping groove 18, and two adjacent magnetic blocks 19 are mutually attracted, so that the baffle 7 and the cover plate 5 are fixed conveniently; the number of the limiting grooves 101 is two, the two limiting grooves 101 are symmetrically distributed on the surface of the threaded shaft 10, and the sizes of the limiting blocks 112 and the limiting grooves 101 are matched, so that the circular plate 11 and the threaded shaft 10 are prevented from rotating; the disc 6 with the 3 tops of backup pad are rotated and are connected, just 6 surfaces of disc are equipped with pastes the region, and it is right to be convenient for disc 6 rotates.

When the device is used, Chinese or English words can be directly pasted in the pasting area on the surface of the disc 6, the cover plate 5 is pulled outwards, the cover plate 5 drives the positioning block 141 to move outwards through the connecting shaft 14 until the positioning block 141 is moved into the movable cavity 91, the cover plate 5 is rotated to cover the cover plate 5 on the front side surface of the disc 6, the positioning block 141 is clamped in the positioning cavity 92, and the fastening nut 16 is screwed at the outer end of the threaded column 15 and screwed, so that the cover plate 5 can be fixed;

then the children can rotate the disc 6, the disc 6 can rotate around the threaded shaft 10, under the matching of the limiting block 112 and the limiting groove 101, the threaded shaft 10 can drive the circular plate 11 to synchronously rotate, and then the wear-resistant pad 111 can rotate, at the moment, the friction force can be enhanced under the action of the wear-resistant pad 111, so that the one-time rotation time of the disc 6 can be shortened, and the operation is simple; finally, the sliding block 8 slides towards the top end of the sliding groove 71, the sliding block 8 can drive the clamping column 17 to move synchronously until the clamping column 17 is separated from the clamping groove 18, the baffle 7 is further rotated outwards, the baffle 7 is perpendicular to the cover plate 5, the pointing plate 20 can point to the pasting area, and therefore children can randomly select Chinese words or English words to learn, and learning interestingness is enhanced.

The application has the advantages that:

1. the cover plate can be directly pulled to the outer end, the cover plate can drive the positioning block to move to the outer end through the connecting shaft until the positioning block is moved to the inner part of the movable cavity, then the cover plate is rotated, the position of the cover plate can be adjusted, the front side face of the disc can be conveniently covered through the cover plate, then the positioning block can be clamped in the positioning cavity, the cover plate can be fixed through the fastening nut, and the operation is simple;

2. according to the disc rotating device, when the disc is rotated, the disc can rotate around the threaded shaft, the threaded shaft can drive the circular plate to rotate synchronously under the matching of the limiting block and the limiting groove, so that the wear-resistant pad can rotate, and the friction force can be enhanced under the action of the wear-resistant pad, so that the one-time rotation time of the disc can be shortened, and the teaching efficiency is improved;

3. this application can drive card post synchronous motion through the slider that slides, breaks away from with card post and draw-in groove until, and then outwards rotates the baffle again for baffle and apron keep perpendicular, directional board can be directional to pasting the region this moment, and with this choose chinese or english word at random and study, strengthened the interest of study.

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 an interesting teaching aid of kindergarten's teaching usefulness which characterized in that: comprises a bottom plate (2), a supporting plate (3), a cover plate (5), a disc (6), a connecting sleeve (9), a circular plate (11) and a pointing plate (20);

a threaded shaft (10) is fixedly connected to the rear side face of the disc (6), the threaded shaft (10) is rotatably connected with the top end of the supporting plate (3), the threaded shaft (10) penetrates through the rear side of the top end of the supporting plate (3), a limiting groove (101) is formed in the surface of the threaded shaft (10), the disc (11) is sleeved on the surface of the threaded shaft (10), a limiting block (112) is fixedly connected to the inner side wall of the disc (11), and the limiting block (112) is clamped inside the limiting groove (101); a wear-resistant pad (111) is fixedly connected to the inner side surface of the circular plate (11), a spring (13) is arranged on the outer side of the circular plate (11), the spring (13) is sleeved on the surface of the threaded shaft (10), an adjusting nut (12) is arranged at the outer end of the spring (13), and the adjusting nut (12) is screwed on the surface of the threaded shaft (10);

the cover plate (5) is positioned on the front side surface of the disc (6), the bottom end of the cover plate (5) is fixedly connected with a connecting plate (4), the rear side surface of the bottom end of the connecting plate (4) is fixedly connected with a connecting shaft (14), and the outer end of the connecting shaft (14) is fixedly connected with a positioning block (141); one end of the connecting sleeve (9) is fixedly connected with the front side face of the supporting plate (3), a movable cavity (91) and a positioning cavity (92) are respectively formed in the connecting sleeve (9), the positioning block (141) is clamped in the positioning cavity (92), a threaded column (15) is fixedly connected to the side face of one side of the positioning block (141), the threaded column (15) penetrates through the supporting plate (3), and a fastening nut (16) is screwed at the outer end of the threaded column (15);

a top groove (51) is formed in the top end of the cover plate (5), a baffle (7) is arranged in the top groove (51), two sides of the bottom end of the baffle (7) are rotatably connected with the top groove (51), a sliding groove (71) is formed in the outer side surface of the baffle (7), and a sliding block (8) is arranged in the sliding groove (71); the bottom end of the sliding block (8) is fixedly connected with a clamping column (17), the bottom end of the top groove (51) is provided with a clamping groove (18), and the clamping column (17) is clamped inside the clamping groove (18).

2. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the bottom end of the bottom plate (2) is provided with a roller (1), the roller (1) is rotatably connected with the bottom plate (2), and the bottom end of the support plate (3) is fixedly connected with the top end of the bottom plate (2).

3. An interesting teaching aid for kindergarten teaching according to claim 2, characterized in that: the sliding block (8) is of a convex structure, the sliding groove (71) is of a concave structure, and the sliding block (8) is in sliding connection with the sliding groove (71).

4. An interesting teaching aid for kindergarten teaching according to claim 3, characterized in that: the baffle (7) is of a fan-shaped structure, and the baffle (7) is matched with the top groove (51) in size.

5. An interesting teaching aid for kindergarten teaching according to claim 4, characterized in that: the positioning block (141) and the positioning cavity (92) are both in a regular quadrilateral structure, and the positioning block (141) is matched with the positioning cavity (92) in size.

6. An interesting teaching aid for kindergarten teaching according to claim 5, characterized in that: the movable cavity (91) is of a circular structure, and the positioning block (141) is rotatably connected with the movable cavity (91).

7. An interesting teaching aid for kindergarten teaching according to claim 6, characterized in that: baffle (7) trailing flank is equipped with directional board (20), directional board (20) with baffle (7) trailing flank rigid coupling, just directional board (20) are arrow-shaped structure.

8. An interesting teaching aid for kindergarten teaching according to claim 7, characterized in that: the outer end of the clamping column (17) and the bottom end of the inner cavity of the clamping groove (18) are fixedly connected with magnetic suction blocks (19), and the magnetic suction blocks (19) attract each other.

9. An interesting teaching aid for kindergarten teaching according to claim 8, characterized in that: the number of the limiting grooves (101) is two, the two limiting grooves (101) are symmetrically distributed on the surface of the threaded shaft (10), and the limiting blocks (112) are matched with the limiting grooves (101) in size.

10. An interesting teaching aid for kindergarten teaching according to claim 9, characterized in that: the disc (6) is rotatably connected with the top end of the supporting plate (3), and a sticking area is arranged on the surface of the disc (6).