CN210925044U - Dynamic literacy device of preschool education - Google Patents
Dynamic literacy device of preschool education Download PDFInfo
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- CN210925044U CN210925044U CN201921221013.6U CN201921221013U CN210925044U CN 210925044 U CN210925044 U CN 210925044U CN 201921221013 U CN201921221013 U CN 201921221013U CN 210925044 U CN210925044 U CN 210925044U
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- preschool education
- fixed
- display device
- bottom plate
- writing
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Abstract
The utility model discloses a preschool education innervation lites device, comprising a base plate, the upper side of the left part of the base plate is provided with a writing device, the writing device comprises a writing board, the lower side of the writing board is hinged on the upper side of the front part of the base plate, the rear side of the middle part of the writing board is hinged with a support rod, the lower end of the support rod is hinged with a movable block, the rear side of the left part of the base plate is vertically fixed with a fixed plate, the middle part of the fixed plate is provided with a threaded hole, a threaded rod penetrates through the threaded hole, a picture display device comprises a driving roller, a driven roller is arranged above the driving roller, a chain belt is connected between the driving roller and the driven roller, a plurality of telescopic assemblies are evenly distributed outside the chain belt, the left; the utility model has the advantages of simple structure, convenient operation, learning efficiency is high, literacy is effectual, possess write the function and can improve infant's interest in literacy.
Description
Technical Field
The utility model belongs to the technical field of literacy device equipment, in particular to active literacy device of preschool education.
Background
The infant literacy usually refers to a development process of an infant in an intelligence development period, a method must be mastered for the child literacy in the period, the child in the period is still a thinking mode of image memory, an adult-type learning mode is not suitable for the infant, the child generally enters the study in the first 6 years in China according to the knowledge that the Chinese is learnt for 6 weeks, Chinese pinyin is learnt for the first time, and then the child learns and learns by reading the pinyin from a picture, however, according to the analysis of some Chinese workers, the main problems existing in the teaching of primary school Chinese are that the learning time of the student is late, the speed is slow, the quantity is small, the requirement of the intelligent development of the student is far from being met, the existing preschool education literacy device only learns by cards, the mode enables the child to learn only by seeing the way, the literacy effect is poor, the taste is monotonous, and the quantity of the cards installed on the existing literacy device is small, so, the efficiency of literacy is reduced, and card and characters are unfavorable for distinguishing the study simultaneously on same card, do not possess the function of writing for learning effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dynamic literacy device of preschool education, have simple structure, convenient operation, learning efficiency is high, the literacy is effectual, possess write the function and can improve the advantage that the infant interests in literacy.
In order to achieve the above object, the utility model provides a following technical scheme: a dynamic literacy device for preschool education comprises a bottom plate, wherein a writing device is arranged on the upper side of the left part of the bottom plate, the writing device comprises a writing board, the lower side of the writing board is hinged on the upper side of the front part of the bottom plate, a supporting rod is hinged on the rear side of the middle part of the writing board, the lower end of the supporting rod is hinged with a movable block, a sliding block is arranged on the lower side of the movable block, a sliding groove is formed in the upper side of the left part of the bottom plate, a fixed plate is vertically fixed on the rear side of the left part of the bottom plate, a threaded hole is formed in the middle of the fixed plate, a threaded rod penetrates through the threaded hole, the front end of the threaded rod is connected to the rear side of the movable block, a picture display device and a character display device are sequentially arranged on the upper, the chain belt outside equipartition has a plurality of flexible subassemblies, flexible subassembly includes the sleeve pipe, and the inboard lower part of sleeve pipe is provided with the electro-magnet, and the electro-magnet upside is connected with reset spring, and the reset spring upside is fixed with the permanent magnet, and the permanent magnet upside is fixed with the slide bar, and the slide bar lower part slides in the intraductal portion of cover, and the outer end of slide bar is connected with the card, the initiative cylinder left side is connected with the motor, and the chain belt outside is located the left position of flexible subassembly and is fixed with the touch piece, picture display device and characters display device's outside is provided with the casing, the casing upside is provided with the.
Preferably, the front end of the threaded rod is provided with a rotating seat.
Preferably, the inner space of the shell is sequentially provided with a picture display device cavity and a character display device cavity from left to right.
Preferably, the right side of initiative cylinder and the left and right sides of driven cylinder all are connected with the dwang, the outer end and the casing of dwang are connected.
Preferably, one end of the rotating rod close to the shell is provided with a shaft seat for rotating the supporter.
Preferably, the electromagnet and the permanent magnet are arranged such that like poles repel each other.
Preferably, the left side of the motor is fixed on the side wall of the shell.
Preferably, a clip is fixed at one end of the sliding rod, which is far away from the sleeve, and the sliding rod is detachably connected with the clamping piece through the clip.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a device is write in the design, the function is write to have, the inclination of clipboard can be adjusted through rotatory threaded rod simultaneously, it is more convenient to make child write, write the device and can enough improve child's learning efficiency, can improve child's interest in learning again, through design picture display device and characters display device, the characters device show characters supplies child's study characters, child's memory is deepened to the picture, improve child's literacy efficiency, show characters through the design telescoping device, make the device can install more cards, avoid child to need continuous the change card of going in the course of learning, thereby hinder child's study time, child's attention has been interrupted again simultaneously, the utility model discloses simple structure, production is economized this low, it is effectual to learn, and convenient operation is swift, and is suitable for being generalized to use.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the writing instrument of the present invention.
Fig. 3 is a left side view of the picture display device of the present invention.
Fig. 4 is a front view of the telescopic assembly of the present invention.
In the figure: 1. the device comprises a bottom plate, 2, a writing device, 21, a writing board, 22, a supporting rod, 23, a movable block, 24, a sliding block, 25, a sliding groove, 26, a fixing plate, 27, a threaded hole, 28, a threaded rod, 3, a picture display device, 31, a driving roller, 32, a driven roller, 33, a chain belt, 34, a telescopic component, 341, a sleeve, 342, an electromagnet, 343, a reset spring, 344, a permanent magnet, 345, a sliding rod, 35, a motor, 36, a touch block, 37, a shell, 38, a display hole, 39, a connecting rod, 310, a travel switch, 311, a card, 4 and a character display device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the embodiment provides a dynamic literacy device for preschool education, comprising a bottom plate 1, wherein a writing device 2 is arranged on the upper side of the left portion of the bottom plate 1, the writing device 2 comprises a writing board 21, the lower side of the writing board 21 is hinged on the upper side of the front portion of the bottom plate 1, a support rod 22 is hinged on the rear side of the middle portion of the writing board 21, a movable block 23 is hinged on the lower end of the support rod 22, a sliding block 24 is arranged on the lower side of the movable block 23, a sliding groove 25 is arranged on the upper side of the left portion of the bottom plate 1, a fixed plate 26 is vertically fixed on the rear side of the left portion of the bottom plate 1, a threaded hole 27 is arranged in the middle portion of the fixed plate 26, a threaded rod 28 penetrates through the threaded hole 27, the front end of the threaded rod 28 is connected, the picture display device 3 comprises a driving roller 31, a driven roller 32 is arranged above the driving roller 31, a chain belt 33 is connected between the driving roller 31 and the driven roller 32, a plurality of telescopic assemblies 34 are evenly distributed on the outer side of the chain belt 33, each telescopic assembly 34 comprises a sleeve 341, an electromagnet 342 is arranged on the lower portion of the inner side of the sleeve 341, a return spring 343 is connected on the upper side of the electromagnet 342, a permanent magnet 344 is fixed on the upper side of the return spring 343, a sliding rod 345 is fixed on the upper side of the permanent magnet 344, the lower portion of the sliding rod 345 slides inside the sleeve 341, a clamping sheet 311 is connected to the outer end of the sliding rod 345, a motor 35 is connected on the left side of the driving roller 31, a touch block 36 is fixed at the position on the left side of the telescopic assembly 34 on the outer side of the chain belt 33, a shell, a travel switch 310 is fixed at the lower end of the connecting rod 39.
In order to facilitate the rotation of the threaded rod 28, in the present embodiment, it is preferable that a rotation seat is provided at the front end of the threaded rod 28.
In order to install the picture display device 3 in the picture display device chamber and the letter display device 4 in the letter display device chamber, it is preferable that the inner space of the case 37 is provided with the picture display device chamber and the letter display device chamber in order from left to right in this embodiment.
In order to support the driving roller 31 and the driven roller 32, in the present embodiment, it is preferable that a rotation rod is connected to both right and left sides of the driving roller 31 and the driven roller 32, and an outer end of the rotation rod is connected to the housing 37.
In order to support the rotation rod to rotate, in the present embodiment, it is preferable that one end of the rotation rod near the housing 37 is provided with a bearing seat for supporting the rotation rod to rotate.
In order to push the card 311 out of the display hole 38 by the repulsive force, so as to display the card 311 for the infant to learn, in the embodiment, it is preferable that the electromagnet 342 and the permanent magnet 344 are arranged such that the same poles repel each other.
In order to fix the motor 35, in the present embodiment, it is preferable that the left side of the motor 35 is fixed to the side wall of the housing 37.
In order to facilitate replacement of the card 311 and improve learning efficiency, in this embodiment, preferably, a clip is fixed at an end of the sliding rod 345 away from the sleeve 341, and the sliding rod 345 is detachably connected to the card 311 through the clip.
The utility model discloses a theory of operation: when the writing board is used, firstly, the inclination of the writing board 21 is adjusted according to the height and writing habit of children, by rotating the threaded rod 28, when the threaded rod 28 rotates clockwise, the threaded rod 28 moves forwards under the action of the threaded hole 27, the movable block 23 and the sliding block 24 slide leftwards along the sliding groove 25, the included angle between the supporting rod 22 and the bottom plate 1 becomes smaller, the included angle between the writing board 21 and the bottom plate 1 becomes larger, when the threaded rod 28 rotates anticlockwise, the included angle between the writing board 21 and the bottom plate 1 becomes smaller, so that the effect of adjusting the inclination of the writing board 21 is achieved, then, the clamping sheet 311 is arranged at the outer end of the sliding rod 345, so that the clamping sheet 311 is convenient to install and dismantle, the motor 35 is opened, the driving roller 31 is driven by the motor 35, the chain belt 33 is driven, touch piece 36 and travel switch 310 contact, travel switch 310 disconnection motor 35 circuit, then chain belt 33 stops the transmission, open electro-magnet 342 circuit this moment, produce the repulsion force between electro-magnet 342 and the permanent magnet 344, promote slide bar 345 upwards to slide, slide bar 345 promotes card 311 and stretches out from show hole 38, just can study, the card on the picture display device 3 is the picture card, the card on the word display device 4 is the word card, just so can separately come the study with picture and characters, child deepens memory through the characters, write the exercise through clipboard 21, thereby improve literacy efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dynamic literacy device of preschool education, includes the bottom plate, its characterized in that: the upper side of the left part of the bottom plate is provided with a writing device, the writing device comprises a writing board, the lower side of the writing board is hinged on the upper side of the front part of the bottom plate, the rear side of the middle part of the writing board is hinged with a support rod, the lower end of the support rod is hinged with a movable block, the lower side of the movable block is provided with a slide block, the upper side of the left part of the bottom plate is provided with a slide groove, the rear side of the left part of the bottom plate is vertically fixed with a fixed plate, the middle part of the fixed plate is provided with a threaded hole, a threaded rod penetrates through the threaded hole, the front end of the threaded rod is connected with the rear side of the movable block, the upper side of the right part of the bottom plate is sequentially provided with a picture display device and a character display device from left, the flexible subassembly includes the sleeve pipe, and sleeve pipe inboard lower part is provided with the electro-magnet, and the electro-magnet upside is connected with reset spring, and the reset spring upside is fixed with the permanent magnet, and the permanent magnet upside is fixed with the slide bar, and the slide bar lower part slides in the intraductal portion of cover, and the outer end of slide bar is connected with the card, the initiative cylinder left side is connected with the motor, and the chain belt outside is located the left position of flexible subassembly and is fixed with the touch piece, picture display device and characters display device's outside is provided with the casing, the casing upside is provided with the show hole, and show hole left.
2. The dynamic literacy device for preschool education of claim 1, wherein: the front end of the threaded rod is provided with a rotating seat.
3. The dynamic literacy device for preschool education of claim 1, wherein: the inner space of the shell is sequentially provided with a picture display device cavity and a character display device cavity from left to right.
4. The dynamic literacy device for preschool education of claim 1, wherein: the right side of initiative cylinder and the left and right sides of driven cylinder all are connected with the dwang, the outer end and the casing of dwang are connected.
5. The dynamic literacy device for preschool education of claim 4, wherein: and one end of the rotating rod, which is close to the shell, is provided with a shaft seat for rotating the supporter.
6. The dynamic literacy device for preschool education of claim 1, wherein: the electromagnet and the permanent magnet are arranged in a way that like poles repel each other.
7. The dynamic literacy device for preschool education of claim 1, wherein: the left side of the motor is fixed on the side wall of the shell.
8. The dynamic literacy device for preschool education of claim 1, wherein: the slide bar is kept away from the sheathed tube one end and is fixed with the clip, the slide bar is through for dismantling the connection between clip and the card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221013.6U CN210925044U (en) | 2019-07-31 | 2019-07-31 | Dynamic literacy device of preschool education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221013.6U CN210925044U (en) | 2019-07-31 | 2019-07-31 | Dynamic literacy device of preschool education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925044U true CN210925044U (en) | 2020-07-03 |
Family
ID=71343389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921221013.6U Expired - Fee Related CN210925044U (en) | 2019-07-31 | 2019-07-31 | Dynamic literacy device of preschool education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150867A (en) * | 2020-09-01 | 2020-12-29 | 郑州幼儿师范高等专科学校 | Drill device is used in psychology teaching |
| CN112489533A (en) * | 2020-12-24 | 2021-03-12 | 温州大学 | Dynamic literacy device for preschool education |
-
2019
- 2019-07-31 CN CN201921221013.6U patent/CN210925044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150867A (en) * | 2020-09-01 | 2020-12-29 | 郑州幼儿师范高等专科学校 | Drill device is used in psychology teaching |
| CN112150867B (en) * | 2020-09-01 | 2022-03-01 | 郑州幼儿师范高等专科学校 | Drill device is used in psychology teaching |
| CN112489533A (en) * | 2020-12-24 | 2021-03-12 | 温州大学 | Dynamic literacy device for preschool education |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |