CN210804783U

CN210804783U - Domestic child english enlightenment teaching aid that has protective structure

Info

Publication number: CN210804783U
Application number: CN201920591951.9U
Authority: CN
Inventors: 段晓凯
Original assignee: Zhejiang Guangsha College of Applied Construction Technology
Current assignee: Zhejiang Guangsha College of Applied Construction Technology
Priority date: 2019-04-21
Filing date: 2019-04-21
Publication date: 2020-06-19
Anticipated expiration: 2029-04-21

Abstract

The utility model discloses a domestic infant's english enlightenment teaching aid that has protective structure, include base, magnetism apron, place box, stripper plate and magnetism english letter card, the sliding tray has been seted up at the top of base, and the inside of sliding tray is embedded to have a sliding ball, the top welding of sliding ball has the box body, the both sides of box body have all been welded and have been welded the piece, and the inside of welding the piece has seted up the draw-in groove, the top of box body is provided with the magnetism apron, fixed slot has been seted up to the inside intermediate position department of box body, the inside of box body all is provided with places the box. The utility model discloses a fixed slot and magnetic cover plate's mating reaction, when using, insert the fixed slot with the magnetic cover plate in to the cooperation sliding ball is at the sliding tray internal rotation effect, makes whole magnetic cover plate rotatory, can realize two-sided contrast teaching, when not using, can accept the magnetic cover plate and cover well, thereby reduce its occupation space, portable and storage.

Description

Domestic child english enlightenment teaching aid that has protective structure

Technical Field

The utility model relates to an english teaching aid technical field specifically is a domestic infant's english enlightenment teaching aid that has protective structure.

Background

Under the big background that globalization economy rapidly develops and china's international status improves, english receives more and more attention, infant english enlightenment education can improve infant's thinking openness, be favorable to its study work in the future, consequently, some domestic infant english enlightenment teaching aid of some on the market are of a great variety now, can satisfy parents 'user demand basically, but certain problem still exists, at present, because infant english enlightenment teaching aid structure is comparatively single, generally be the box body the inside and put many english cards, make the infant in the study in-process of playing, the english letter is put in disorder, inconvenient parents's seek and teaching, and the protectiveness is relatively poor, easily cause losing of english letter, therefore, a domestic infant english enlightenment teaching aid that has protective structure is proposed to above problem and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic infant's english enlightenment teaching aid that has protective structure to propose the structure comparatively single in solving above-mentioned background art, make the infant at the study in-process of playing, the english letter is put in a jumble, and inconvenient head of a family's searching and teaching, and the protectiveness is relatively poor, easily causes the problem of losing of english letter.

In order to achieve the above object, the utility model provides a following technical scheme: a household children English enlightenment teaching aid with a protective structure comprises a base, a magnetic cover plate, a placing box, an extrusion plate and a magnetic English letter card, wherein the top of the base is provided with a sliding groove, a sliding ball is embedded in the sliding groove, a box body is welded at the top of the sliding ball, welding blocks are welded at the two sides of the box body, a clamping groove is arranged inside the welding block, a magnetic cover plate is arranged at the top of the box body, a fixed slot is arranged at the middle position inside the box body, a placing box is arranged inside the box body, and the two sides of the inner wall of the placing box are both provided with sliding chutes, sliding blocks are embedded in the sliding chutes, one ends of the sliding blocks far away from the sliding chutes are welded with extrusion plates, the bottom of stripper plate is through reset spring and place box bottom welded fastening, the box inside of placing of stripper plate top all is provided with magnetism english letter card.

Preferably, the sliding balls are arranged in two groups, and the sliding balls are in central symmetry layout relative to the base.

Preferably, preformed holes are formed in the two sides of the bottom of the box body, fixing holes matched with the preformed holes are formed in one side of the magnetic cover plate, and bolts are inserted into the preformed holes and the fixing holes.

Preferably, the four corners of the back of the magnetic cover plate are welded with clamping blocks, and the clamping groove and the clamping blocks form a clamping structure.

Preferably, the top of placing the box is seted up and is taken the mouth, and the length of taking the mouth is unanimous with the length of magnetism english letter card.

Preferably, the placing box is provided with twenty-six groups, a groove is formed in the position of the right side of the box body, and the marking pen is placed in the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the household infant English enlightenment teaching aid with the protection structure has the advantages that through the matching effect of the fixed slot and the magnetic cover plate, when the household infant English enlightenment teaching aid is used, the magnetic cover plate is inserted into the fixed slot and matched with the rotating effect of the sliding ball in the sliding slot, so that the whole magnetic cover plate rotates, double-sided comparison teaching can be realized, when the household infant English enlightenment teaching aid is not used, the magnetic cover plate can be accommodated and covered well, the occupied space is reduced, the carrying and the storage are convenient, and through the matching use of the placing box and the reset spring, magnetic English letter cards can be placed neatly and are convenient to take;

the protection nature of whole device has been strengthened simultaneously, reduces the condition that magnetism english letter card scatters and loses, and its overall structure goes up the simple reasonable in design, and the practicality is very high to design dexterous, safe, reliable, especially adapted popularization and application in practical application.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the box structure of the present invention;

FIG. 3 is a schematic view of the cover plate of the present invention in use;

fig. 4 is a schematic top view of the sliding ball and sliding groove structure of the present invention.

In the figure: 1. a base; 2. a sliding groove; 3. a sliding ball; 4. a box body; 5. welding the blocks; 6. a card slot; 7. a clamping block; 8. a magnetic cover plate; 9. placing the box; 10. taking the mouth; 11. a chute; 12. a slider; 13. A return spring; 14. a pressing plate; 15. magnetic English letter cards; 16. and fixing the slot.

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 present invention provides an embodiment: the utility model provides a domestic infant's english enlightenment teaching aid that has protective structure, the on-line screen storage device comprises a base 1, magnetism apron 8, place box 9, stripper plate 14 and magnetism english letter card 15, sliding tray 2 has been seted up at base 1's top, and the inside of sliding tray 2 is embedded to have sliding tray 3, the top welding of sliding tray 3 has box body 4, sliding tray 3 is provided with two sets ofly, and sliding tray 3 is the central symmetry overall arrangement about base 1, as shown in figure 4, act on at 2 internal rotations of sliding tray through two sets of sliding tray 3, thereby the stability when having strengthened whole device rotation, and make whole device rotatory, can realize two-sided contrast teaching.

Welding block 5 has all been welded to the both sides of box body 4, and has seted up draw-in groove 6 in welding block 5's inside, and four face angles in the back of magnetic cover plate 8 all weld fixture block 7, and draw-in groove 6 and fixture block 7 constitute the snap-on structure, through the block effect of draw-in groove 6 and fixture block 7, make things convenient for the dismantlement and the installation of magnetic cover plate 8.

The top of box body 4 is provided with magnetism apron 8, fixed slot 16 has been seted up to the inside intermediate position department of box body 4, the preformed hole has all been seted up to the both sides of box body 4 bottom, the fixed orifices of mutually supporting with the preformed hole has been seted up to magnetism apron 8 one side, the inside of preformed hole and fixed orifices is inserted and is equipped with the bolt, magnetism apron 8 transversely inserts in fixed slot 16, make behind the preformed hole coincidence on the fixed orifices on the magnetism apron 8 and the box body 4, insert the bolt, stability between magnetism apron 8 and the fixed slot 16 has been strengthened.

The inside of the box body 4 is provided with a placing box 9, the two sides of the inner wall of the placing box 9 are provided with sliding grooves 11, the placing box 9 is provided with twenty-six groups, the right side position of the box body 4 is provided with a groove, a marking pen is placed in the groove, as shown in figure 2, recording operation when parents teach is facilitated by using the marking pen, a sliding block 12 is embedded in the sliding groove 11, one end of the sliding block 12, far away from the sliding groove 11, is welded with a pressing plate 14, the bottom of the pressing plate 14 is welded and fixed with the bottom of the placing box 9 through a return spring 13, magnetic English letter cards 15 are arranged in the placing box 9 above the pressing plate 14, an taking port 10 is formed in the top of the placing box 9, the length of the taking port 10 is consistent with that of the magnetic English letter cards 15, parents learn according to needs, hands extend into the taking port 10 and pass through self elasticity of the return spring 13, and slider 12 vertical sliding action in spout 11, the head of a family pushes down, take out magnetism english letter card 15 from placing box 9, when magnetism english letter card 15 takes out, self elastic action through reset spring 13, stripper plate 14 tightly covers and places remaining magnetism english letter card 15 in the box 9, can make magnetism english letter card 15 place neatly, conveniently take, the protectiveness of whole device has been strengthened simultaneously, reduce the condition that magnetism english letter card 15 scatters and loses, the simple reasonable in design on its overall structure.

The working principle is as follows: when the magnetic English letter card taking box is used, the magnetic cover plate 8 is taken down from the box body 4 through the clamping effect of the clamping groove 6 and the clamping block 7, then the magnetic cover plate 8 is transversely inserted into the fixing slot 16, after the fixing hole on the magnetic cover plate 8 is overlapped with the preformed hole on the box body 4, the bolt is inserted, the magnetic cover plate 8 and the box body 4 are fixed, parents can take the magnetic English letter card 15 out of the placing box 9 according to the learning condition, through the self elasticity of the reset spring 13 and the vertical sliding effect of the sliding block 12 in the sliding slot 11, the parents can press down with their hands, when the magnetic English letter card 15 is taken out, the extrusion plate 14 tightly presses the residual magnetic English letter card 15 in the placing box 9 through the self elasticity of the reset spring 13, and finally the magnetic English letter card 15 is pasted on the magnetic cover plate 8, when the rotatory teaching of needs, slide the effect through sliding tray 2 in sliding tray 3, rotate whole box body 4 can.

If when not using, the head of a family is as above-mentioned, puts back magnetism english letter card 15 again and places box 9 in, takes off magnetism apron 8 again, through the block effect of draw-in groove 6 and fixture block 7, can accept magnetism apron 8 and cover can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a domestic infant's english enlightenment teaching aid that has protective structure, includes base (1), magnetism apron (8), places box (9), stripper plate (14) and magnetism english letter card (15), its characterized in that: the improved structure of the portable electronic device is characterized in that a sliding groove (2) is formed in the top of the base (1), the sliding groove (3) is embedded in the sliding groove (2), a box body (4) is welded at the top of the sliding groove (3), welding blocks (5) are welded on two sides of the box body (4), a clamping groove (6) is formed in each welding block (5), a magnetic cover plate (8) is arranged at the top of the box body (4), a fixing slot (16) is formed in the middle position of the inner portion of the box body (4), a placing box (9) is arranged in each box body (4), sliding grooves (11) are formed in two sides of the inner wall of each placing box (9), a sliding block (12) is embedded in each sliding groove (11), an extruding plate (14) is welded at one end, far away from each sliding groove (11), of each sliding block (12), the bottom of each extruding plate (14) is welded and fixed with the bottom of each, the inside of the placing box (9) above the extrusion plate (14) is provided with magnetic English letter cards (15).

2. The domestic infant english enlightenment teaching aid that has protective structure of claim 1, characterized in that: the sliding grooves (3) are arranged in two groups, and the sliding grooves (3) are in centrosymmetric arrangement relative to the base (1).

3. The domestic infant english enlightenment teaching aid that has protective structure of claim 1, characterized in that: preformed holes are formed in the two sides of the bottom of the box body (4), fixing holes matched with the preformed holes are formed in one side of the magnetic cover plate (8), and bolts are inserted into the preformed holes and the fixing holes.

4. The domestic infant english enlightenment teaching aid that has protective structure of claim 1, characterized in that: the four face angles on the back of the magnetic cover plate (8) are all welded with clamping blocks (7), and the clamping grooves (6) and the clamping blocks (7) form a clamping structure.

5. The domestic infant english enlightenment teaching aid that has protective structure of claim 1, characterized in that: the top of the placing box (9) is provided with a taking port (10), and the length of the taking port (10) is consistent with that of the magnetic English letter cards (15).

6. The domestic infant english enlightenment teaching aid that has protective structure of claim 1, characterized in that: place box (9) and be provided with twenty six groups, the right side position department of box body (4) is provided with the recess, and the marker pen has been placed to the inside of recess.