CN211654015U

CN211654015U - Digital memory device for preschool education

Info

Publication number: CN211654015U
Application number: CN202020844348.XU
Authority: CN
Inventors: 李鹏
Original assignee: Weifang Engineering Vocational College
Current assignee: Weifang Engineering Vocational College
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-10-09
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a teaching auxiliary device technical field, concretely relates to digit memorization device for preschool education, including a bottom plate, each vertical riser that is equipped with in horizontal both ends on the bottom plate, common horizontally connect has the card mounting panel on two risers, is equipped with five card mounting brackets on the card mounting panel, is equipped with the mounting groove that supplies the installation of digital card on the card mounting bracket. The utility model has the advantages that: place the teaching card who will be printed with digit and arithmetic sign in the card mounting bracket of card mounting panel through the teacher, install the teaching card who is printed with the answer in last card mounting bracket by the infant, improve infant's teaching's initiative and interest, improve infant's teaching initiative ability, the teaching card can the independent assortment in addition, need not to write on the blackboard, the card mounting panel can rotate on the riser in addition, and rotate through the locking mechanism restriction, and then be convenient for through rotating the card mounting panel, reduce the reflection of light phenomenon that the teaching card appears.

Description

Digital memory device for preschool education

Technical Field

The utility model relates to a teaching auxiliary device technical field, concretely relates to digit memorization device for preschool education.

Background

With the development of society, infant education is more and more emphasized by people. The preschool education is the foundation of basic education and is an important component of Chinese scholars. Educators need to fully exert the subjectivity and subjective motility of infants and meet the requirements of infants on acquiring experiences through direct perception, actual operation and physical experiments. In terms of physical and mental development of infants, the primary thinking mode of the infants is the specific image thinking, and they rely on the specific images or expressions of things and the relationship between them to construct knowledge. When the concept is mastered, the concept is often required to be associated with a specific object and closely associated with the perception characteristics and perception specific situations of the object. The Swiss psychologist Piyaje refers to the stage of children as the pre-operation stage, which is mainly characterized by irreversibility of thinking, no concept of conservation, and thinking depending on the appearance. Furthermore, children aged 3-6 are careless, novel, vivid and rich in changing materials are easy to attract the interests and the attention of the children, and the selection of teaching aids is more important for digital teaching with abstract contents. When digital teaching is carried out, a teacher often writes numbers on a blackboard and leads a child to read the numbers, the teaching mode is boring, the initiative of the child is poor, and the initiative exploration ability and the exploration spirit of the child cannot be cultivated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a digit memorization device for preschool education, it can realize solving prior art's problem to a certain extent at least.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a digit device of remembering for preschool education, includes a bottom plate, each vertical riser that is equipped with in horizontal both ends on the bottom plate, two common horizontally connect has the card mounting panel on the riser, be equipped with five card mounting brackets along its length direction both ends array on the card mounting panel, be equipped with the mounting groove that supplies the installation of digital card on the card mounting bracket.

As a further optimization of the above technical solution, the bottom plate is provided with a weight-reducing slot in the form of a through hole.

As a further optimization of the technical scheme, at least one anti-skid pad is arranged on the bottom surface of the bottom plate.

As a further optimization of the technical scheme, the card mounting plate is horizontally and rotatably connected to the two vertical plates through a mounting pivot and is limited in rotation by a locking mechanism.

As a further optimization of the above technical solution, the locking mechanism includes a fixed block extending out of one end of the vertical plate at the pivot, a locking ring is fixedly arranged on the outer wall of the vertical plate, a sliding ring is arranged between the locking ring and the fixed block, the sliding ring is slidably sleeved on the pivot and is connected with the pivot through a spline, one surface of the sliding ring facing the locking ring is provided with a plurality of locking blocks extending to the axial outer side of the sliding ring along the axial array thereof, a locking groove for locking the locking blocks is correspondingly arranged on the locking ring, an elastic member is arranged between the fixed block and the sliding ring, and the elastic member abuts against the sliding ring and drives the sliding ring to move towards the locking ring, so that the locking blocks are clamped in the locking groove.

As a further optimization of the above technical solution, the elastic member is a spring, and the spring is sleeved on the pivot and two ends of the spring in the elastic direction respectively abut against the sliding ring and the fixing block.

The utility model has the advantages that: place the teaching card who will be printed with digit and arithmetic sign in the card mounting bracket of card mounting panel through the teacher, install the teaching card who is printed with the answer in last card mounting bracket by the infant, improve infant's teaching's initiative and interest, improve infant's teaching initiative ability, the teaching card can the independent assortment in addition, need not to write on the blackboard, the card mounting panel can rotate on the riser in addition, and rotate through the locking mechanism restriction, and then be convenient for through rotating the card mounting panel, reduce the reflection of light phenomenon that the teaching card appears.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the perspective structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;

FIG. 4 is a schematic bottom view of the three-dimensional structure of FIG. 1;

the reference numerals are explained below:

1-weight reduction groove, 2-card mounting plate, 3-bottom plate, 4-card mounting frame, 5-vertical plate, 6-pivot, 7-fixed block, 8-mounting groove, 9-digital card, 10-non-slip pad, 11-locking groove, 12-spring, 13-sliding ring, 14-locking ring and 15-locking block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, fig. 1-4 show a digital learning device for infant education, which includes a bottom plate 3, the bottom plate 3 is provided with a weight-reducing slot 1 in the form of a through hole, the bottom surface of the bottom plate 3 is provided with at least one anti-skid pad 10, two vertical plates 5 are respectively vertically provided at two lateral ends of the bottom plate 3, two vertical plates 5 are horizontally and rotatably connected with a card mounting plate 2 through a mounting pivot 6, the card mounting plate 2 is limited in rotation by a locking mechanism, specifically, the locking mechanism includes a fixed block 7 provided at one end of the pivot 6 penetrating out of the vertical plate 5, a locking ring 14 is fixedly provided on an outer wall of the vertical plate 5, a sliding ring 13 is provided between the locking ring 14 and the fixed block 7, the sliding ring 13 is slidably fitted on the pivot 6 and connected with the pivot 6 through a spline (not shown in the figure), the sliding ring 13 is provided with a plurality of locking blocks 15 extending towards the locking ring 14 along the axial, correspond be equipped with the locking groove 11 that supplies the 15 blocks of locking piece on the locking ring 14, be equipped with spring 12 between fixed block 7 and the slip ring 13, spring 12 suit is on pivot 6 and its elasticity direction both ends support slip ring 13 and fixed block 7 respectively, spring 12 supports and pushes up slip ring 13 and drive slip ring 13 and remove towards locking ring 14, makes locking piece 15 blocks is in locking groove 11, card mounting panel 2 is gone up and is equipped with five card mounting brackets 4 along its length direction both ends array, be equipped with the mounting groove 8 that supplies the installation of digital card 9 on the card mounting bracket 4.

The utility model discloses when using: teachers or infants place teaching cards printed with numbers and arithmetic symbols in card mounting grooves of four card mounting racks in front, the infants select the teaching cards with correct answers and place the teaching cards in the card mounting groove of the last card mounting rack, the initiative of digital teaching of the infants is improved to a certain extent, when light reflection phenomenon occurs on the teaching cards, firstly, the sliding ring is stirred towards the direction of the fixed block, a locking block on the sliding ring is separated from a clamping state with a locking groove on the locking ring, at the moment, the pivot can rotate freely, the card mounting boards are rotated to a proper angle manually, then, the sliding ring is released, under the action of spring force, the sliding ring is driven to move towards the locking ring, the locking block is clamped in the locking groove, and as the sliding ring is connected on the pivot through splines and the locking ring is fixedly arranged on the vertical plate, the pivot is in a rotation limiting state, thereby the card mounting plate is in a stable state after rotating.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a digit device of remembering for preschool education which characterized in that, includes a bottom plate (3), horizontal both ends respectively are vertical on bottom plate (3) are equipped with a riser (5), two common horizontally connect has card mounting panel (2) on riser (5), be equipped with five card mounting brackets (4) along its length direction both ends array on card mounting panel (2), be equipped with mounting groove (8) that supply digital card (9) to install on card mounting bracket (4).

2. A digital learning device for preschool education as claimed in claim 1, characterized in that the bottom plate (3) is provided with lightening slots (1) in the form of through holes.

3. A digital learning device for preschool education as claimed in claim 1, characterized in that the bottom surface of the bottom plate (3) is provided with at least one non-slip mat (10).

4. A digital learning device for preschool education as claimed in claim 1 characterized in that the card mounting plate (2) is horizontally pivoted on the two uprights (5) by means of mounting pivots (6) and its rotation is limited by locking means.

5. The digital learning device for infant education according to claim 4, wherein the locking mechanism includes a fixed block (7) disposed at one end of the pivot (6) penetrating through the upright plate (5), a locking ring (14) is fixedly disposed on the outer wall of the upright plate (5), a sliding ring (13) is disposed between the locking ring (14) and the fixed block (7), the sliding ring (13) is slidably fitted over the pivot (6) and connected to the pivot (6) through a spline, a plurality of locking blocks (15) extending to the outside in the axial direction are disposed on one side of the sliding ring (13) facing the locking ring (14) along the axial direction, locking grooves (11) for locking the locking blocks (15) are disposed on the corresponding locking ring (14), an elastic member is disposed between the fixed block (7) and the sliding ring (13), the elastic member abuts against the sliding ring (13) and drives the sliding ring (13) to move toward the locking ring (14), the locking block (15) is engaged in the locking groove (11).

6. A digital learning device for infant education according to claim 5 characterized in that the elastic member is a spring (12), the spring (12) is sleeved on the pivot (6) and its two ends in the direction of elasticity respectively abut against the sliding ring (13) and the fixed block (7).