CN113380114B

CN113380114B - Preschool education is with infant's education apparatus

Info

Publication number: CN113380114B
Application number: CN202110776830.3A
Authority: CN
Inventors: 孔德尧; 蔡斌; 孙廷廷; 王怀香; 荣玲; 许振霞; 马立雪; 胡蓓蓓
Original assignee: Zibo normal college
Current assignee: Zibo normal college
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-04-15
Anticipated expiration: 2041-07-09
Also published as: CN113380114A

Abstract

The embodiment of the invention discloses a preschool education tool for preschool education, which relates to the technical field of preschool education and mainly aims to solve the problem that the existing preschool education tool for preschool education cannot effectively guide the learning of infants, and comprises a display mechanism and a driving mechanism, wherein a telescopic component and a rotating component in the display mechanism are mutually connected with a rotating component through a limiting piece on a telescopic component, a driving part in the driving mechanism can drive a transmission part and a second transmission part to coaxially rotate, a first transmission part drives the telescopic component to do linear reciprocating motion, the first engaging part on the second transmission part can also drive the telescopic piece to rotate through the second engaging part on the second transmission part, and then the display piece for the user to learn on the telescopic piece can do spiral motion, the attention of the user can be focused on the display piece in motion, and the information on the display piece can be acquired by the infant under the joyful and curiosity and psychological desire.

Description

Preschool education is with infant's education apparatus

Technical Field

The application relates to the technical field of preschool education, in particular to an infant education tool for preschool education.

Background

The child education tool is a means or tool for guiding a child to learn by using some learning cards, patterns or characters under the guidance of parents.

The existing preschool education appliance for preschool education cannot effectively utilize the heavenly active and curious psychology of the infant to guide the infant to learn, is novel, and is easy to generate tired emotion, so that the education appliance cannot effectively play a role in guiding and supplying the infant to learn.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a preschool education tool for preschool education, which solves the problems mentioned in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a preschool education apparatus for preschool education, includes show mechanism, be provided with a plurality of show pieces that are used for supplying the user to study in the show mechanism, still include:

a telescoping assembly positioned within the display mechanism, the telescoping assembly including a telescoping member connected to the display member; and a limit piece located on the telescopic piece; and

a rotating assembly positioned within the display mechanism, the rotating assembly including a rotating member connected to a telescoping member; the telescopic piece is connected with the rotating piece through the limiting piece; and

the driving mechanism comprises a first transmission part connected with the push-pull piece; and a second transmission part connected with the first transmission part; and the driving part is used for driving the first transmission part and the second transmission part to coaxially rotate, and the second transmission part is provided with a first meshing part meshed and connected with the second meshing part.

As a further aspect of the present application: still include bearing mechanism, bearing mechanism includes:

the display mechanism comprises a framework, wherein a plurality of sealing shells used for mounting the display mechanism are arranged on the framework, the sealing shells are symmetrical about the center of the framework, and the driving part drives a plurality of display pieces to do reciprocating linear motion inside and outside the sealing shells through a first transmission part; and

the driving mechanism is arranged on the driving bin; and

and the supporting part is provided with a lifting mechanism connected with the driving bin and used for driving the display mechanism, the driving mechanism and the sealing shell to lift together.

As a still further aspect of the present application: the telescopic assembly further comprises a push-pull piece located between the telescopic piece and the first transmission part, and the push-pull piece is connected in the sealing shell in a sliding mode.

As a still further aspect of the present application: the first transmission part comprises an eccentric part connected with the driving part; the eccentric part, the first linkage parts and the push-pull parts are in a plurality of numbers, the first linkage parts and the push-pull parts are symmetrical with respect to the center of the eccentric part, and the eccentric part drives the push-pull parts and the telescopic part to do reciprocating linear motion through the first linkage parts.

As a still further aspect of the present application: the second transmission part further comprises a main body rotatably connected to the framework, the first meshing part is located on the surface of the main body, a sleeving part connected with the driving part is arranged on the main body, and the center of the sleeving part corresponds to the center of the eccentric part.

As a still further aspect of the present application: the display mechanism is connected with a push-pull piece through a second linkage piece, and a fixing part used for installing a telescopic piece is arranged at one end, close to the display mechanism, of the second linkage piece.

As a still further aspect of the present application: the drive mechanism further includes:

the driven piece is arranged in the driving bin, and the sleeving piece and the eccentric piece are arranged on the driven piece; and

the belt wheel assembly is positioned between the driven part and the driving part and is used for driving the driven part to rotate; and

and the reset part is connected with the driving part and is used for driving the display mechanism to reset.

Compared with the prior art, the beneficial effects of this application are:

the telescopic component and the rotating component in the display mechanism are connected with each other through the limiting part on the telescopic piece, the driving part in the driving mechanism can drive the transmission part and the second transmission part to rotate coaxially, the first transmission part drives the telescopic piece to do linear reciprocating motion, meanwhile, the first meshing part on the second transmission part can also drive the telescopic piece to rotate through the second meshing part on the second transmission part, further, the display piece for the user to learn on the telescopic piece can do spiral motion, the attention of the user can be focused on the display piece in motion, information on the display piece can be acquired by a child under the psychological conditions of joyful and curiosity and recognizability, and the problem that the existing preschool education child education tool cannot effectively guide the child to learn is solved.

Drawings

Fig. 1 is a schematic structural view of an educational appliance for preschool education in accordance with an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a driving mechanism in an embodiment of the invention.

FIG. 3 is a schematic structural diagram of a display mechanism according to an embodiment of the present invention.

Fig. 4 is an isometric view of a skeletal frame in an embodiment of the invention.

Fig. 5 is a schematic view of the assembly of the display mechanism and the sealing shell on the frame according to the embodiment of the present invention.

FIG. 6 is an isometric view of a number of display mechanisms in an embodiment of the invention assembled with a seal housing on a skeletal frame.

Fig. 7 is a distribution diagram of the position of the first transmission part on the framework in the embodiment of the invention.

Fig. 8 is an isometric view of a second transmission in a drive mechanism according to an embodiment of the invention.

Fig. 9 is an assembly view of the second transmission part in the embodiment of the present invention.

Fig. 10 is a schematic view of a first engaging portion on the second transmission portion and a second engaging portion in the display mechanism according to the embodiment of the present invention.

In the figure: 1-bearing mechanism, 11-framework, 12-sealed shell, 13-driving cabin, 14-lifting mechanism, 15-supporting part, 2-driving mechanism, 21-first transmission part, 211-eccentric part, 212-first linkage part, 22-second transmission part, 221-main body, 222-first meshing part, 223-assembly part, 23-driven part, 24-driving part, 25-belt wheel component, 26-resetting part, 3-display mechanism, 31-display part, 32-telescopic component, 321-push-pull component, 322-second linkage part, 323-fixed part, 324-telescopic component, 325-clamping component, 326-limiting part, 33-rotating component, 331-rotating part, 332-second meshing part, 332-rotating part.

Detailed Description

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application.

Referring to fig. 1, the present embodiment provides a preschool education tool for preschool education, including a display mechanism 3, a plurality of display members 31 for users to learn are disposed in the display mechanism 3, further including:

a telescoping assembly 32 within display mechanism 3, telescoping assembly 32 comprising a telescoping member 324 connected to display member 31; and a stop 326 on the telescoping member 324; and

a rotating assembly 33 located within display mechanism 3, said rotating assembly 33 comprising a rotating member 331 connected to a telescoping member 324; the second engaging portion 332 is located on the rotating member 331, and the telescopic member 324 is connected to the rotating member 331 through the limiting member 326; and

a driving mechanism 2, wherein the driving mechanism 2 comprises a first transmission part 21 connected with a push-pull piece 321; and a second transmission part 22 connected with the first transmission part 21; and a driving part 24 for driving the first transmission part 21 and the second transmission part 22 to rotate coaxially, wherein the second transmission part 22 is provided with a first engaging part 222 engaged with the second engaging part 332.

Referring to fig. 1 to 3, in the above-mentioned technical solution, the displaying member 31 may be designed as a card for printing characters or patterns, or a writing board for writing or drawing, or an electronic display screen, etc., which only needs to display the contents learned by the infant, and both sides of the displaying member 31 may be used for displaying the characters or patterns, which is not limited herein and will not be described any further, the extending member 324 is designed as a fixing rod or a fixing shaft, the limiting member 326 is designed as a limiting rib extending along the length direction of the extending member 324, correspondingly, the rotating member 331 is designed as a rotating tube sleeved on the fixing rod or the fixing shaft, a limiting groove for installing the limiting rib is formed in the rotating tube, the extending member 324 slides along the axial direction of the sliding rotating tube in the limiting groove through the limiting rib, the limiting function of the limiting groove can enable the extending member 324 to rotate around its own axial line along the rotating tube, therefore, the display member 31 on the telescopic member 324 can perform a rotation motion and a reciprocating linear motion simultaneously, and the two motions are combined to form a spiral motion;

referring to fig. 8 and 10, the first engaging part is designed as a first gear with a plurality of uniformly distributed first teeth, and the second engaging part 332 is designed as a gear installed on the rotating pipe, where the number of the first gear needs to be limited, so that the following effects can be achieved: after the driving portion 24 drives the telescopic member 324 to move a certain distance (from the initial position to the final position) through the first transmission portion 21, the first engaging portion 222 on the second transmission portion 22 just drives the second engaging portion 332 and the rotating member 331 to rotate a certain angle (from the initial angle to the final angle, at this time, the first engaging portion 222 will leave the second engaging portion 332 and continue to rotate toward another display mechanism 3).

Referring to fig. 1 to fig. 6, as an embodiment of the present application, the present application further includes a supporting mechanism 1, where the supporting mechanism 1 includes:

the display mechanism comprises a framework 11, wherein a plurality of sealing shells 12 used for mounting the display mechanism 3 are arranged on the framework 11, the plurality of sealing shells 12 are symmetrical about the center of the framework 11, and a driving part 24 drives a plurality of display pieces 31 to do reciprocating linear motion inside and outside the sealing shells 12 through a first transmission part 21; and

the driving bin 13 is provided with the driving mechanism 2; and

and the supporting part 15 is provided with a lifting mechanism 14 connected with the driving bin 13 and used for driving the display mechanism 3, the driving mechanism 2 and the sealing shell 12 to lift together.

Referring to fig. 1 to 6, in the above-mentioned technical solution, the sealed housing 12 is used for installing the display mechanism 3, in the initial state, the display member 31 in the display mechanism 3 is hidden in the sealed housing 12, since the first engaging portion 222 is engaged with the second engaging portion 332 (gear) in the sealed housing 12, the second engaging portion 332 (gear) is exposed outside the sealed housing 12, therefore, in the initial state, the infant cannot see the display member 31 hidden in the sealed housing 12, only after the driving portion 24 is started, the display member 31 can be driven by the first transmission portion 21 and the second transmission portion 2 to move back and forth from the inside and outside of the sealed housing 12, after the first transmission portion 21 rotates a certain angle, the display member 31 can be just fully extended from the sealed housing 12, and after the first engaging portion 222 on the second transmission portion 2 rotates the same angle, the display member 31 is driven to rotate a certain angle and just separate from the second engaging portion 332, after the first transmission portion 21 rotates continuously for the same angle, the display member 31 will completely enter the sealed shell 12 to be "hidden", and after the first engaging portion 222 on the second transmission portion 2 rotates for the same angle, the first engaging portion 222 will just engage with the second engaging portion 332 in another display mechanism 3 adjacent to the previous display mechanism 3, at this time, if the first transmission portion 21 continues to rotate for the same angle through the driving portion 24, the display member 31 in the display mechanism 3 will generate the same movement track or the finally displayed state as the display member 31 in the previous display mechanism 3, and the above-mentioned cycle is repeated, the display members 31 on the plurality of display mechanisms 3 rotate in the plurality of sealed shells 12 while "entering and exiting", similar to a "playing a" groundmouse ", this will bring about a strong curiosity of the infant, thus focusing attention on the display 31 in motion, and by providing the number of teeth of the engaging portion 222 and the shape of the display 31, it is possible to finally have several different display or motion effects:

1) when the display member 31 has only two sides (such as a common card), the first transmission part 21 drives the display member 31 to extend out of the sealed shell 12 completely through the telescopic assembly 32, and the second transmission part 2 drives the display member 31 to rotate 180 degrees through the rotating assembly 3 by setting the number of the first engaging parts 222, in this case, the content displayed on the display member 31 can be changed to achieve the following two effects, one side of the display member 31 includes a pattern or a character, and the other side is blank, at this time, the display member 31 rotates 180 degrees to form a visual effect of "neglecting" of the pattern or the character, the other side of the display member 31 includes the pattern and the character, the character and the pattern correspond to each other, at this time, the display member 31 rotates 180 degrees to form a visual effect of "switching back and forth" of the pattern and the character, the curiosity of the infant can be stimulated, the attention of the infant can be focused on the display piece 31 and the character or pattern information on the display piece 31, the character or pattern information on the display piece 31 can be obtained by the infant in a pleasant and curiosity-full and appetizing psychological state, so that the function of obtaining knowledge while playing is achieved, and compared with a traditional single and boring education guide mode, the scheme can attract the infant and can better infuse the knowledge into the mind of the infant;

2) when the display member 31 is a cube (four faces can be used to display characters or patterns), the first transmission part 21 drives the display member 31 to extend out of the sealed shell 12 completely through the telescopic component 32, and the second transmission part 2 drives the display member 31 to rotate 90 degrees through the rotating component 3 by setting the number of gear teeth on the first engaging part 222, so that the display member 31 rotates 90 degrees after "entering and exiting" in the sealed shell after the driving part 24 drives the first transmission part 21 and the second transmission part 2 to rotate a certain angle, and thus the information displayed to the infant is different each time, of course, the display member 31 can be designed to be different from the two shapes, and the number of gear teeth on the first engaging part 222 can be further set, so that the display member 31 can make more movement tracks or different display states, and will not be described in detail herein.

Referring to fig. 3, preferably, the telescopic member 324 is provided with a clamping member 325 for mounting and fixing the display member 31, and the clamping member 32 can be a plastic or metal clip which is easily available on the market, so as to facilitate mounting and replacing the display member 31.

Referring to fig. 3, further, the telescopic assembly 32 further includes a push-pull member 321 located between the telescopic member 324 and the first transmission part 21, the push-pull member 321 is slidably connected in the sealed housing 12, and the push-pull member 321 is designed as a sliding block or a sliding plate.

Referring to fig. 7, as an embodiment of the present application, the first transmission portion 21 includes an eccentric member 211 connected to the driving portion 24; the number of the eccentric member 211, the first linkage members 212 and the number of the push-pull members 321 are several, the number of the first linkage members 212 and the number of the push-pull members 321 are symmetrical with respect to the center of the eccentric member 211, and the eccentric member 211 drives the push-pull members 321 and the telescopic members 324 to make reciprocating linear motion through the first linkage members 212.

Referring to fig. 7, in the above-mentioned technical solution, the eccentric member 211 is designed as a rotating disc or a rotating wheel with an eccentric shaft, the eccentric shaft is located at a position far away from the center of the rotating disc or the rotating wheel, the first linkage member 212 is designed as a first connecting rod, when the eccentric member 211 rotates, the first connecting rod can drive the push-pull member 321 to make a linear reciprocating motion in the sealed housing 12, and further drive the telescopic member 324 to make a linear reciprocating motion, the motion states of the push-pull members 321 are consistent, and meanwhile, the plurality of display members 31 are also synchronously "in-out" inside and "out" outside the sealed housing 12.

Referring to fig. 1 to 10, further, a plurality of display mechanisms 3 are disposed in a single sealed housing 12, and a plurality of display mechanisms 3 are connected to a push-pull member 321, a plurality of display mechanisms 3 are connected to the push-pull member 321 through second linkage members 322, respectively, and one end of the second linkage member 322 close to the display mechanisms 3 is provided with a fixing portion 323 for mounting a telescopic member 324, the second linkage member 322 is designed as a second connecting rod, the fixing portion 323 is designed as a fixing plate or a fixing plate pre-equipped with a bearing, the telescopic member 324 can rotate in the bearing on the fixing plate or the fixing plate, the plurality of display mechanisms 3 connected to the push-pull member 321 can synchronously perform telescopic motion at the same time, but since the first engaging portion 222 and the second engaging portion 332 on the display mechanisms 3 are sequential, even the plurality of display mechanisms 3 connected to one push-pull member 321 cannot perform synchronous rotary motion, the number of the display mechanisms 3 connected to one push-pull member 321 is not limited, and may be any that can display more information to the child at the same time.

Of course, the first transmission portion 21 can also be designed to have a cam and a return spring with a plurality of protruding portions, each protruding portion corresponds to one push-pull member 321, the return spring can be connected between the push-pull member 321 and the sealing shell 12, and can also be sleeved on the expansion member 324, each cam rotates at a certain angle, the cam can drive the push-pull member 321 to linearly displace for a certain distance in the sealing shell 12, at this time, the return spring is stressed to deform and contract, after the protruding portion on the cam leaves the push-pull member 321, the return spring can drive the push-pull member 321 to reset, the same effect as the above can also be achieved, no limitation is made here, and repeated description is omitted.

Referring to fig. 2, 9 and 10, as an embodiment of the present application, the second transmission part 22 further includes a main body 221 rotatably connected to the frame 11, the first engaging part 222 is located on a surface of the main body 221, a sleeve 223 connected to the driving part 24 is disposed on the main body 221, and a center of the sleeve 223 corresponds to a center of the eccentric part 211.

Referring to fig. 9, in the above-mentioned technical solution, the main body 221 is a rotating ring, the sleeve 223 is designed as a sleeve installed on the rotating ring, the rotating ring is installed and fixed on the driving portion 24 through the sleeve, and the rotating ring can also be rotatably connected to the framework 11.

Referring to fig. 2, as an embodiment of the present application, the driving mechanism 2 further includes:

a driven member 23 installed in the driving bin 13, wherein the sleeve 223 and the eccentric member 211 are both installed on the driven member 23; and

a pulley assembly 25 located between the driven member 23 and the driving portion 24 for driving the driven member 23 to rotate; and

and a reset part 26 connected with the driving part 24 and used for driving the display mechanism 3 to reset.

Referring to fig. 2, in the above-mentioned technical solution, the driven member 23 is designed as a driven shaft, the rotating ring is installed and fixed on the driven shaft through a sleeve, the eccentric member 211 is also installed on the driven shaft, the pulley assembly 25 includes a first synchronizing wheel installed on the driven shaft, a second synchronizing wheel installed on the driving portion 24, and a synchronous belt connected between the first synchronizing wheel and the second synchronizing wheel, the driving portion 24 drives the driven shaft to rotate through the first synchronizing wheel, the second synchronizing wheel and the synchronous belt, the driving portion 24 is designed as a driving shaft and a hand-operated wheel located on the driving shaft, a user can manually shake the hand-operated wheel to drive the display mechanism 3 to move, the design of manual driving is to consider the character of multi-movement during the period of the infant and the factors of needing to do hand or arm exercise, when the hand-operated wheel of the infant sees the movement of the display mechanism 3, the hand-operated wheel will continue to shake in curiosity, thereby make the infant can see the information on the show piece 31 as much as possible, also can temper the infant, reset portion 26 designs for installing the jump ring on the driving shaft, loosens hand round after, the jump ring can drive the driving shaft antiport owing to the elasticity that deformation produced, and then can drive show mechanism 3 and reset.

Certainly, consider that hand rocking wheel counter rotation can have the risk of accidental injury infant, still can cancel hand rocking wheel, adopt the electric drive mode to drive the driving shaft rotatory, including driving motor and control button, control driving motor opens through control button and stops the motion that controls display mechanism 3.

When the display mechanism is used, the driving part 24 is manually or electrically started to drive the first transmission part 21 and the second transmission part 2 to synchronously and coaxially rotate, the first transmission part 21 can drive the display piece 31 to move back and forth from the inside and the outside of the sealing shell 12, the display piece 31 can just completely extend out of the sealing shell 12 after the first transmission part 21 rotates for a certain angle, the first meshing part 222 on the second transmission part 2 can drive the display piece 31 to rotate for a certain angle after rotating for the same angle and just separate from the second meshing part 332, after the first transmission part 21 rotates for the same angle continuously, the display piece 31 can completely enter the sealing shell 12 to be hidden, and after the first meshing part 222 on the second transmission part 2 rotates for the same angle, the first meshing part 222 can just mesh with the second meshing part 332 in another display mechanism 3 adjacent to the previous display mechanism 3, if the driving portion 24 continues to drive the first transmission portion 21 to rotate by the same angle, the display member 31 in the display mechanism 3 will generate the same motion track or the final displayed state as the display member 31 in the previous display mechanism 3, and the above-mentioned operation is repeated in a cycle.

The display members 31 of the plurality of display mechanisms 3 rotate in and out of the plurality of sealed housings 12 while being rotated, similar to a game of "playing a groundmouse", which causes a strong curiosity of infants, thereby focusing attention on the display members 31 in motion, and finally having several different display or motion effects by providing the number of teeth of the engaging portion 222 and the shape of the display members 31: when the display member 31 has only two sides (such as a common card), the first transmission portion 21 drives the display member 31 to extend out from the sealing shell 12 through the telescopic assembly 32, by setting the number of the first engaging portions 222, the second transmission portion 2 drives the display member 31 to rotate by exactly 180 degrees through the rotating assembly 3, in this case, and the contents displayed on the display member 31 can be changed to achieve the following two effects, one is that one side of the display member 31 contains patterns or characters, while the other side is blank, the display member 31 can form a visual effect of a pattern or a character which is 'ignored' when rotated 180 degrees, and secondly, one side of the display member 31 comprises the pattern, the other side of the display piece 31 contains characters which correspond to the patterns, and the display piece 31 rotates 180 degrees to form a visual effect of switching the patterns and the characters back and forth;

when the display member 31 is a cube (in this case, four faces can be used to display characters or patterns), the first transmission portion 21 drives the display member 31 to extend out from the sealed shell 12 through the telescopic assembly 32, by setting the number of the gear teeth on the first engaging portion 222, the second transmission portion 2 drives the display member 31 to rotate by exactly 90 degrees through the rotating assembly 3, in this way, after the driving part 24 drives the first transmission part 21 and the second transmission part 2 to rotate for a certain angle, the display member 31 is rotated 90 degrees after "getting in and out" of the sealed housing, so that different information is displayed to the child each time, of course, the display 31 may also be configured to have a different profile than the two profiles described above, and the number of the gear teeth on the first engaging part 222 can be further set, so that the display member 31 can make more movement tracks or different display states, etc.

Therefore, the curiosity of the infant can be stimulated, the attention of the infant can be focused on the display piece 31 and the character or pattern information on the display piece 31, the character or pattern information on the display piece 31 can be obtained by the infant in a pleasant and curiosity-full and appetizing psychological state, the function of obtaining knowledge while playing is achieved, and compared with a traditional single and boring education guide mode, the scheme can attract the infant and can better infuse the knowledge into the mind of the infant.

In summary, the telescopic component 32 and the rotating component 33 in the display mechanism 3 are connected to the rotating component 331 through the limiting component 326 on the telescopic component 324, the driving portion 24 in the driving mechanism 2 can drive the first transmission portion 21 and the second transmission portion 22 to rotate coaxially, while the first transmission portion 2 drives the telescopic component 324 to do linear reciprocating motion, the first engaging portion 222 of the second transmission portion 22 can also rotate the telescopic member 324 via the second engaging portion 332 of the second transmission portion 22, and then make the display 31 that is used for the user to study on the flexible piece 324 can do the spiral motion, can focus on the display 31 in motion with the user's attention, can let the infant obtain the information on the display 31 under the pleasant and curious and psychological of seeking for knowing, have solved the problem that the infant education apparatus for preschool education of the existing can't guide the infant to study effectively.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications, improvements and substitutions can be made, which are all within the protection scope of the present technical solution.

Claims

1. The utility model provides a preschool education apparatus for preschool education, includes show mechanism (3), be provided with a plurality of show pieces (31) that are used for supplying the user to study in show mechanism (3), its characterized in that still includes:

a telescoping assembly (32) within the display mechanism (3), the telescoping assembly (32) including a telescoping member (324) connected to the display member (31); and a stop member (326) on the telescoping member (324); and

a rotating assembly (33) located within the display mechanism (3), the rotating assembly (33) including a rotating member (331) connected to a telescoping member (324); and a second engaging part (332) on the rotating part (331), wherein the telescopic part (324) is connected with the rotating part (331) through a limiting part (326); and

the driving mechanism (2), the said driving mechanism (2) includes the first drive division (21) connected with pushing and pulling one (321); and a second transmission part (22) connected with the first transmission part (21); the driving part (24) is used for driving the first transmission part (21) and the second transmission part (22) to coaxially rotate, and the second transmission part (22) is provided with a first meshing part (222) meshed and connected with the second meshing part (332);

the first transmission part (21) comprises an eccentric piece (211) connected with a driving part (24); the first linkage pieces (212) are connected between the eccentric piece (211) and the push-pull piece (321), the number of the eccentric piece (211) is a plurality, the number of the first linkage pieces (212) and the number of the push-pull piece (321) are a plurality, the first linkage pieces (212) and the push-pull piece (321) are symmetrical about the center of the eccentric piece (211), and the eccentric piece (211) drives the push-pull piece (321) and the telescopic piece (324) to do reciprocating linear motion through the first linkage pieces (212);

the second transmission part (22) further comprises a main body (221) rotatably connected to the framework (11), the first engagement part (222) is located on the surface of the main body (221), a sleeving part (223) connected with the driving part (24) is arranged on the main body (221), and the center of the sleeving part (223) corresponds to the center of the eccentric part (211);

the driving mechanism (2) further comprises a driven part (23) arranged in the driving bin (13), and the sleeving part (223) and the eccentric part (211) are arranged on the driven part (23); and a belt wheel assembly (25) positioned between the driven member (23) and the driving part (24) and used for driving the driven member (23) to rotate; and the resetting part (26) is connected with the driving part (24) and is used for driving the display mechanism (3) to reset.

2. A preschool educational appliance for preschool education as claimed in claim 1, further comprising a bearing mechanism (1), wherein the bearing mechanism (1) comprises:

the display mechanism comprises a framework (11), wherein a plurality of sealing shells (12) used for installing the display mechanism (3) are arranged on the framework (11), the sealing shells (12) are centrosymmetric about the framework (11), and a driving part (24) drives a plurality of display pieces (31) to do reciprocating linear motion inside and outside the sealing shells (12) through a first transmission part (21); and

the driving bin (13), the said driving mechanism (2) is installed on driving bin (13); and

the supporting part (15), be provided with elevating system (14) be connected with drive storehouse (13) on supporting part (15), be used for driving show mechanism (3), actuating mechanism (2) and seal shell (12) together lift.

3. A preschool educational appliance as claimed in claim 2, wherein the telescopic assembly (32) further comprises a push-pull member (321) between the telescopic member (324) and the first transmission part (21), the push-pull member (321) being slidably connected within the sealed housing (12).

4. A preschool education tool as claimed in claim 3, wherein a plurality of display mechanisms (3) are provided in a single sealed case (12), and a plurality of display mechanisms (3) are connected to a push-pull member (321), a plurality of display mechanisms (3) are respectively connected to the push-pull member (321) through second link members (322), and a fixing portion (323) for mounting a telescopic member (324) is provided at an end of the second link members (322) adjacent to the display mechanisms (3).