CN214955486U

CN214955486U - Interesting teaching aid for kindergarten teaching

Info

Publication number: CN214955486U
Application number: CN202023002536.7U
Authority: CN
Inventors: 乌日娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-30
Anticipated expiration: 2030-12-15

Abstract

The application discloses an interesting teaching aid for kindergarten teaching, which comprises a blind box, a placing hole, a through hole, a placing box, a first placing shell, a placing ball, a blind guessing placing mechanism, a height adjusting mechanism and a fixed moving mechanism, wherein the blind guessing placing mechanism is arranged on the placing ball; the top side surface of the blind box is fixedly connected with the bottom side surface of the placing box, the inner wall of the bottom side of the blind box is fixedly connected with a first placing shell, the top side of the first placing shell is connected with the placing ball in a clamping manner, the back side surface of the blind box is provided with the placing hole, and the front side surface of the blind box is provided with a through hole; put blind guess mechanism and include that the second places shell, connecting plate and shelter from cloth, height adjusting mechanism includes rack, servo motor, pivot, connecting cylinder, screw hole and screw thread post, fixed moving mechanism includes base, electric putter, kerve, push pedal, truckle, mounting panel and construction bolt. The interesting teaching aid for kindergarten teaching is novel in design and simple in structure.

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

The teaching aid is a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, education equipment, experimental equipment, a teaching specimen, a teaching model and the like; the teaching aid is a material object for propagating science and technology and educating people, is a complete scientific and technology medium, and is an indispensable device in teenager scientific and technology activities; the teaching aids used in scientific and technological activities include physical teaching aids and replica teaching aids; in particular, specimens or samples from nature: such as biological specimens, mineral specimens, fossil, rock, rare animal samples, etc. used in scientific and technological education activities; also copies and models of specimens: some samples are precious (such as Beijing apen skull fossils) and are not suitable for being spread everywhere, so people make various imitations and models for spreading scientific and technical information.

At present, a plurality of problems exist in the process of kindergarten teaching, such as the fact that students are easy to be boring and tedious in learning in the existing kindergarten teaching, the learning interest of the students is reduced, the learning efficiency of the students is influenced, and the operation and the use are influenced. 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 blind box, a placing hole, a through hole, a placing box, a first placing shell, a placing ball, a blind guessing placing mechanism, a height adjusting mechanism and a fixed moving mechanism; the top side surface of the blind box is fixedly connected with the bottom side surface of the placing box, the inner wall of the bottom side of the blind box is fixedly connected with a first placing shell, the top side of the first placing shell is connected with the placing ball in a clamping manner, the back side surface of the blind box is provided with the placing hole, and the front side surface of the blind box is provided with a through hole;

the blind guessing placing mechanism comprises a second placing shell, a connecting plate and shielding cloth, the second placing shell is fixedly connected to the inner wall of the bottom side of the blind box, the connecting plate fixedly connected to the surface of the front side of the blind box is arranged on the front side of the through hole, and the bottom side surface of the connecting plate is fixedly connected with the top side surface of the shielding cloth;

the height adjusting mechanism comprises a placing frame, a servo motor, a rotating shaft, a connecting cylinder, a threaded hole and a threaded column, wherein the top side surface of the placing frame is fixedly connected with the bottom side surface of the blind box;

the fixed moving mechanism comprises a base, an electric push rod, a bottom groove, a push plate, a trundle, a mounting plate and a mounting bolt, the top side surface of the base is fixedly connected with the bottom surface of the connecting cylinder, the bottom groove is formed in the bottom side surface of the base, the top side surface of the base is fixedly connected with the electric push rod, the output end of the electric push rod is fixedly connected with the push plate, the push plate is slidably connected in the bottom groove, the bottom side surface of the push plate is fixedly connected with the top side surface of the trundle, the two opposite side surfaces of the bottom of the base are fixedly connected with the mounting plate, and the surface of the mounting plate is in threaded connection with the mounting bolt.

Further, first shell figure of placing is a plurality of, first shell with the shell structure is unanimous for placing to the second, the shell figure is three for placing to the second, and is adjacent the second is placed between the shell equidistance and is distributed.

Further, the number of the through holes is equal to the number of the second placing shells, and the through holes are distributed at equal intervals.

Furthermore, the number of the placing racks is two, and the two placing racks are located at two opposite side positions of the bottom of the blind box.

Furthermore, the number of the shielding cloth is three, the shielding cloth is located on the front side surface of the through hole, and the shielding cloth is attached to the front side surface of the blind box.

Further, the number of the electric push rods is two, and the two electric push rods are located on the top side of the base.

Furthermore, the connecting cylinder quantity is two, two be parallel between the connecting cylinder, the connecting cylinder with the screw thread post is coaxial setting.

Further, the number of the caster wheels is four, and the four caster wheels are positioned at four corner positions of the bottom surface of the push plate.

Further, the bottom surface of the mounting plate is on the same horizontal plane as the bottom surface of the base, and the length of the mounting plate is equal to the width of the base.

Further, two mounting bolts are connected to the surface of the mounting plate in a threaded mode, and the tail ends of the mounting bolts penetrate through the side surface of the mounting plate.

The beneficial effect of this application is: the application provides an interesting teaching aid for kindergarten teaching.

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 diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic cross-sectional side view of a blind cartridge according to an embodiment of the present application;

FIG. 4 is a schematic view of a bottom side surface structure of a base according to an embodiment of the present application;

FIG. 5 is a schematic top view of a threaded post according to an embodiment of the present application;

fig. 6 is a schematic cross-sectional structural view of a placing shell according to an embodiment of the present application.

In the figure: 1. blind box, 101, place the hole, 102, through-hole, 2, place the box, 3, first place the shell, 4, place the ball, 5, connecting plate, 6, shelter from cloth, 7, the second place the shell, 8, mounting panel, 9, rack, 10, servo motor, 11, connecting cylinder, 1101, screw hole, 12, threaded column, 13, pivot, 14, base, 1401, kerve, 15, electric putter, 16, push pedal, 17, truckle, 18, construction bolt.

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 blind box 1, a placing hole 101, a through hole 102, a placing box 2, a first placing shell 3, a placing ball 4, a blind guessing placing mechanism, a height adjusting mechanism and a fixed moving mechanism; the top surface of the blind box 1 is fixedly connected with the bottom surface of the placing box 2, the inner wall of the bottom of the blind box 1 is fixedly connected with a first placing shell 3, the top side of the first placing shell 3 is connected with the placing ball 4 in a clamping manner, the placing hole 101 is formed in the back surface of the blind box 1, and the through hole 102 is formed in the front surface of the blind box 1;

the blind guessing placing mechanism comprises a second placing shell 7, a connecting plate 5 and shielding cloth 6, the second placing shell 7 is fixedly connected to the inner wall of the bottom side of the blind box 1, the connecting plate 5 fixedly connected to the surface of the front side of the blind box 1 is arranged on the front side of the through hole 102, and the surface of the bottom side of the connecting plate 5 is fixedly connected with the surface of the top side of the shielding cloth 6;

the height adjusting mechanism comprises a placing frame 9, a servo motor 10, a rotating shaft 13, a connecting cylinder 11, a threaded hole 1101 and a threaded column 12, the top surface of the placing frame 9 is fixedly connected with the bottom surface of the blind box 1, the servo motor 10 is fixedly connected in the placing frame 9, the output end of the servo motor 10 is connected with the top end of the rotating shaft 13, the connecting cylinder 11 is rotatably sleeved on the surface of the rotating shaft 13, the threaded hole 1101 is formed in the inner cavity of the connecting cylinder 11, the threaded column 12 is connected to the inner cavity of the threaded hole 1101 in a threaded manner, and the top surface of the threaded column 12 is fixedly connected with the bottom surface of the rotating shaft 13;

the fixed moving mechanism comprises a base 14, an electric push rod 15, a bottom groove 1401, a push plate 16, a caster 17, a mounting plate 8 and a mounting bolt 18, wherein the top surface of the base 14 is fixedly connected with the bottom surface of the connecting cylinder 11, the bottom groove 1401 is formed in the bottom surface of the base 14, the top surface of the base 14 is fixedly connected with the electric push rod 15, the output end of the electric push rod 15 is fixedly connected with the push plate 16, the push plate 16 is slidably connected in the bottom groove 1401, the bottom surface of the push plate 16 is fixedly connected with the top surface of the caster 17, the mounting plates 8 are fixedly connected with the surfaces of the two opposite sides of the bottom of the base 14, and the mounting bolt 18 is in threaded connection with the surfaces of the mounting plates 8.

The number of the first placing shells 3 is a plurality, the first placing shells 3 and the second placing shells 7 are consistent in structure, the number of the second placing shells 7 is three, and the adjacent second placing shells 7 are distributed at equal intervals, so that the use is convenient; the number of the through holes 102 is equal to that of the second placing shells 7, and the adjacent through holes 102 are distributed at equal intervals, so that the second placing shells 7 can be placed compactly; the number of the placing racks 9 is two, and the two placing racks 9 are positioned at two opposite sides of the bottom of the blind box 1, so that the placing racks 9 can be fixed conveniently; the number of the shielding cloth 6 is three, the shielding cloth 6 is positioned on the surface of the front side of the through hole 102, and the shielding cloth 6 is attached to the surface of the front side of the blind box 1, so that the through hole 102 can be shielded conveniently; the number of the electric push rods 15 is two, and the two electric push rods 15 are positioned on the top side of the base 14, so that the electric push rods 15 can be conveniently used; the number of the connecting cylinders 11 is two, the two connecting cylinders 11 are parallel, the connecting cylinders 11 and the threaded columns 12 are coaxially arranged, and the connecting cylinders 11 and the threaded columns 12 are convenient to arrange; the number of the caster wheels 17 is four, and the four caster wheels 17 are positioned at four corner positions on the bottom surface of the push plate 16, so that the device can move integrally; the bottom side surface of the mounting plate 8 is on the same horizontal plane with the bottom side surface of the base 14, the length of the mounting plate 8 is equal to the width of the base 14, and the mounting plate 8 is convenient to place; the mounting panel 8 surface threaded connection has two mounting bolts 18, mounting bolt 18 end runs through mounting panel 8 side surface, improves mounting panel 8's fixed.

When the device is used, electrical components appearing in the device are externally connected with a power supply and a control switch when the device is used, a worker drives the electric push rod 15, the electric push rod 15 pushes the push plate 16 to slide along the bottom groove 1401, the push plate 16 further pushes the caster 17 to support the whole device, the worker pushing device can conveniently move under the rolling of the caster 17, the labor intensity of the worker moving device is reduced, the efficiency is improved, after the device moves to a proper position, the electric push rod 15 drives the push plate 16 to move into the bottom groove 1401, the mounting plate 8 is stably fixed through the mounting bolt 18, the stability of the placement of the base 14 is further guaranteed, the situation of toppling over during the use is avoided, meanwhile, according to the requirement of the height of a user, the servo motor 10 is started, the servo motor 10 drives the rotating shaft 13 to drive the threaded column 12 to rotate, the threaded column 12 further rotates along the threaded hole 1101 in the connecting cylinder 11, be convenient for highly adjust blind box 1, a student can take out placing ball 4 in placing box 2 simultaneously, then will place ball 4 and place in blind box 1 second places shell 7, then lets another student who corresponds guess placing ball 4's position, is convenient for improve student's interest, improves the enjoyment of imparting knowledge to students, avoids the student to appear the tedious condition, is convenient for improve learning efficiency.

The application has the advantages that:

1. this kind of taste teaching aid of kindergarten teaching usefulness novel in design, simple structure, be convenient for under the fixed moving mechanism's that sets up effect, be convenient for remove the regulation to the device is whole, reduce the removal intensity of worker to the device, the stability that the device of being convenient for was placed simultaneously avoids the device to empty the condition, the operation of being convenient for.

2. When using, under the effect of the height adjusting mechanism through setting up, the worker of being convenient for is automatic to highly adjusting blind box 1, is convenient for satisfy worker's regulation demand, and is convenient for adjust the blind box 1 highly stable use after, the worker of being convenient for uses.

3. When using, through the effect of setting up putting blind guess mechanism under, two students of being convenient for put and guess, are convenient for improve student's enjoyment, are convenient for improve the enjoyment in the teaching, avoid the student to appear the condition of boring, and the practicality value is higher, is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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: the blind placement device comprises a blind box (1), a placement hole (101), a through hole (102), a placement box (2), a first placement shell (3), a placement ball (4), a placement blind guessing mechanism, a height adjusting mechanism and a fixed moving mechanism; the top surface of the blind box (1) is fixedly connected with the bottom surface of the placing box (2), the inner wall of the bottom side of the blind box (1) is fixedly connected with a first placing shell (3), the top side of the first placing shell (3) is connected with the placing ball (4) in a clamping manner, the placing hole (101) is formed in the back surface of the blind box (1), and the through hole (102) is formed in the front surface of the blind box (1);

the blind guessing placing mechanism comprises a second placing shell (7), a connecting plate (5) and shielding cloth (6), the second placing shell (7) is fixedly connected to the inner wall of the bottom side of the blind box (1), the connecting plate (5) fixedly connected to the surface of the front side of the blind box (1) is arranged on the front side of the through hole (102), and the surface of the bottom side of the connecting plate (5) is fixedly connected with the surface of the top side of the shielding cloth (6);

the height adjusting mechanism comprises a placing frame (9), a servo motor (10), a rotating shaft (13), a connecting cylinder (11), a threaded hole (1101) and a threaded column (12), wherein the top surface of the placing frame (9) is fixedly connected with the bottom surface of the blind box (1), the servo motor (10) is fixedly connected in the placing frame (9), the output end of the servo motor (10) is connected with the top end of the rotating shaft (13), the connecting cylinder (11) is rotatably sleeved on the surface of the rotating shaft (13), the threaded hole (1101) is formed in the inner cavity of the connecting cylinder (11), the threaded column (12) is connected with the inner cavity of the threaded hole (1101) in a threaded manner, and the top surface of the threaded column (12) is fixedly connected with the bottom surface of the rotating shaft (13);

the fixed moving mechanism comprises a base (14), an electric push rod (15), a bottom groove (1401), a push plate (16), a caster (17), a mounting plate (8) and a mounting bolt (18), the top surface of the base (14) is fixedly connected with the bottom surface of the connecting cylinder (11), a bottom groove (1401) is arranged on the bottom surface of the base (14), the top surface of the base (14) is fixedly connected with the electric push rod (15), the output end of the electric push rod (15) is fixedly connected with the push plate (16), the push plate (16) is connected in the bottom groove (1401) in a sliding way, the bottom surface of the push plate (16) is fixedly connected with the top surface of the caster (17), the surface of the two opposite sides of the bottom of the base (14) is fixedly connected with the mounting plate (8), and the surface of the mounting plate (8) is in threaded connection with a mounting bolt (18).

2. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: first place shell (3) figure and be a plurality of, first place shell (3) with second place shell (7) structure unanimous, second place shell (7) figure is three, and is adjacent equidistant distribution between second place shell (7).

3. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the number of the through holes (102) is equal to that of the second placing shells (7), and the through holes (102) are distributed at equal intervals.

4. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the number of the placing racks (9) is two, and the two placing racks (9) are located at two opposite side positions of the bottom of the blind box (1).

5. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the number of the shielding cloth (6) is three, the shielding cloth (6) is located on the front side surface of the through hole (102), and the shielding cloth (6) is attached to the front side surface of the blind box (1).

6. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the number of the electric push rods (15) is two, and the two electric push rods (15) are positioned on the top side of the base (14).

7. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the number of the connecting cylinders (11) is two, the connecting cylinders (11) are parallel, and the connecting cylinders (11) and the threaded columns (12) are coaxially arranged.

8. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the number of the caster wheels (17) is four, and the four caster wheels (17) are positioned at four corner positions of the bottom surface of the push plate (16).

9. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the bottom side surface of the mounting plate (8) and the bottom side surface of the base (14) are on the same horizontal plane, and the length of the mounting plate (8) is equal to the width of the base (14).

10. An interesting teaching aid for kindergarten teaching according to claim 1, characterized in that: the surface of the mounting plate (8) is in threaded connection with two mounting bolts (18), and the tail ends of the mounting bolts (18) penetrate through the side surface of the mounting plate (8).