CN217506746U - Score disc teaching aid convenient to accomodate - Google Patents
Score disc teaching aid convenient to accomodate Download PDFInfo
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- CN217506746U CN217506746U CN202221011643.2U CN202221011643U CN217506746U CN 217506746 U CN217506746 U CN 217506746U CN 202221011643 U CN202221011643 U CN 202221011643U CN 217506746 U CN217506746 U CN 217506746U
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- disc
- score
- groove
- teaching aid
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Abstract
The utility model discloses a score dish teaching aid convenient to accomodate relates to teaching aid technical field, has solved the problem that the score dish teaching aid is not portable among the prior art, include: the fraction disc is a plurality of discs formed by splicing N equally divided sector plates, wherein N is a positive integer; the base, the show groove that is used for showing the fractional disc is offered to base one end, and the base opposite side is equipped with the receiving mechanism who is used for accomodating the fractional disc, and this teaching aid can show in can going into the show inslot with the fractional disc card to be convenient for accomodate a plurality of fractional discs, thereby can make this teaching aid portable, the fractional disc after accomodating is difficult for losing moreover.
Description
Technical Field
The utility model belongs to the technical field of teaching aid technique and specifically relates to a fractional disc teaching aid convenient to accomodate.
Background
In primary school's mathematical education, the teaching of score is key and difficult point in primary school's mathematical education, and present teaching mode is comparatively traditional, generally through the direct explanation of textbook, the child learns to divide mathematics to be difficult to understand, and the interest is not dense, though also there are some score discs that are used for the score teaching, but need set up a plurality of score discs usually, not only the show of not being convenient for, and be inconvenient for accomodate, lead to the student to be inconvenient for carry the score disc, and the score disc loses easily after the use is accomplished, influence next normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art weak point, provide a score dish teaching aid convenient to accomodate, it realizes through following technical scheme:
a fractional disc teaching aid convenient to accomodate, includes: the fraction disc is a plurality of discs formed by splicing N equally divided sector plates, wherein N is a positive integer; the base, the show groove that is used for showing the score dish is seted up to base one end, and the base opposite side is equipped with the receiving mechanism who is used for accomodating the score dish.
Further, the fractional disc is arranged in a disc structure, and the upper surface of the fractional disc is divided into N equal parts by the bisection groove, wherein N is a positive integer.
Furthermore, the containing mechanism is a containing groove, and one end of the base, which is far away from the display groove, is provided with a containing groove for containing the score disc.
Furthermore, easy catching grooves are formed in one sides of the display groove and the accommodating groove.
Furthermore, permanent magnets are fixedly embedded in the bottom end of the display groove, the bottom end of the fraction disc and the bottom end of the containing groove.
Furthermore, the containing mechanism is a drawing box, a cavity is formed in one end, away from the display groove, of the base, the drawing box is arranged in the cavity in a sliding mode, and a containing groove used for containing the fractional disc is formed in the upper end of the drawing box.
Furthermore, easy catching grooves are formed in one sides of the display groove and the accommodating groove.
Furthermore, the one end that the show groove was kept away from to the diapire of cavity has seted up the breach, and the one end processing that the show groove was kept away from to pull box lower surface has the anti-skidding line with breach looks adaptation.
Furthermore, one end of the lower surface of the drawing box, which is close to the anti-skid grains, is provided with a plurality of bulges, and the upper surface of the bottom wall of the cavity is provided with a plurality of grooves which are clamped with the bulges.
Furthermore, the upper surface of the score disc is provided with a score mark formed by the reciprocal of N.
The utility model discloses relative prior art has following beneficial effect: can show in the show inslot with score dish card income to be convenient for accomodate a plurality of score dishes, thereby can make this teaching aid portable, the score dish after accomodating is difficult for losing moreover.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a score disc teaching aid convenient to store according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a score plate in a score plate teaching aid convenient to store in the first embodiment of the invention;
fig. 3 is a schematic structural view of a score disc teaching aid convenient to store in the second embodiment of the present invention;
fig. 4 is a schematic structural view of a base in the score disc teaching aid convenient to store according to the second embodiment of the present invention;
fig. 5 is a schematic structural view of a point plate in a point plate teaching aid convenient to store in the second embodiment of the invention;
fig. 6 is a schematic structural view of a score disc teaching aid convenient to store in a third embodiment of the present invention;
fig. 7 is a first schematic structural diagram of the drawing box in the score disc teaching aid convenient to store of the third embodiment of the invention, wherein the drawing box is drawn out;
fig. 8 is a schematic structural diagram ii showing that the drawing box is drawn out in the score disc teaching aid convenient to store in the third embodiment of the present invention;
fig. 9 is a schematic structural view of a base in the score disc teaching aid convenient to store in the third embodiment of the present invention;
fig. 10 is a schematic structural view of a drawing box in the score plate teaching aid convenient to store in the third embodiment of the present invention.
Reference numerals:
1. a score plate; 2. dividing the groove evenly; 3. a base; 4. a display slot; 5. a receiving groove; 6. easy catching grooves; 7. a permanent magnet; 8. a box is drawn out; 9. a cavity; 10. a notch; 11. anti-skid lines; 12. a protrusion; 13. a groove; 14. identifying a score; 15. a sector plate.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-2, a score plate teaching aid convenient to store in accordance with a preferred embodiment of the present invention includes: the fraction disc 1 is provided with a plurality of fraction discs 1, and each fraction disc 1 is a disc formed by splicing N fan-shaped plates 15 which are equally divided into N parts, wherein N is a positive integer; base 3, the show groove 4 that is used for showing fractional disc 1 is offered to 3 one end of base, and 3 opposite sides of base are equipped with the receiving mechanism who is used for accomodating fractional disc 1, utilize receiving mechanism can be convenient for accomodate fractional disc 1, receiving mechanism is for accomodating groove 5, and the one end that show groove 4 was kept away from to base 3 is offered the groove 5 of accomodating that is used for accomodating fractional disc 1, can go into the show inslot 4 with fractional disc 1 card and demonstrate to carry out the study of fraction, and after the study, can stack fractional disc 1 in the groove 5 of accomodating of 3 one ends of base, thereby can make this teaching aid portable, fractional disc 1 after accomodating is difficult for losing moreover.
In one embodiment, the display groove 4 and the accommodating groove 5 are both provided with an easy-to-buckle groove 6 at one side, and the fraction disc 1 in the display groove 4 and the accommodating groove 5 can be taken out conveniently through the easy-to-buckle groove 6.
In one embodiment, the upper surface of the score plate 1 is provided with a score mark 14 formed by the reciprocal of N, so that students can conveniently recognize the score plate 1.
Example two:
referring to fig. 3-5, a preferred embodiment of the present invention provides a score plate teaching aid convenient for storage, including: the fractional disc 1, the fractional disc 1 is provided with a plurality of fractional discs, and the upper surfaces of the fractional discs 1 are divided into N equal parts by a bisection groove 2, wherein N is a positive integer; base 3, the show groove 4 that is used for showing score dish 1 is offered to 3 one end of base, and 3 opposite sides of base are equipped with the receiving mechanism who is used for accomodating score dish 1, receiving mechanism is for accomodating groove 5, and the one end that show groove 4 was kept away from to base 3 is offered the groove 5 of accomodating that is used for accomodating score dish 1, can show in the show groove 4 card is gone into to score dish 1 card to carry out the study of score, and after the study, can stack score dish 1 in the groove 5 of accomodating of 3 one ends of base, thereby can make this teaching aid portable, score dish 1 after accomodating is difficult for losing moreover.
In one embodiment, the display groove 4 and the accommodating groove 5 are both provided with an easy-to-buckle groove 6 at one side, and the fraction disc 1 in the display groove 4 and the accommodating groove 5 can be taken out conveniently through the easy-to-buckle groove 6.
In one embodiment, the permanent magnets 7 are fixedly embedded in the bottom ends of the display groove 4, the score disc 1 and the storage groove 5, so that the score discs 1 can be fixedly adsorbed together, and the score discs 1 can be fixedly adsorbed in the display groove 4 and the storage groove 5 by the permanent magnets 7, so that the score discs 1 are not easy to fall off from the display groove 4 and the storage groove 5.
In one embodiment, the upper surface of the score plate 1 is provided with a score mark 14 formed by the reciprocal of N, so that students can conveniently recognize the score plate 1.
Example three:
referring to fig. 6-10, in a preferred embodiment of the present invention, a score plate teaching aid convenient to store comprises: the fraction disc comprises a plurality of fraction discs 1, wherein the upper surfaces of the fraction discs 1 are divided into N equal parts by bisection grooves 2, and N is a positive integer; base 3, the show groove 4 that is used for showing fractional disc 1 is offered to 3 one end of base, 3 opposite sides of base are equipped with the receiving mechanism who is used for accomodating fractional disc 1, receiving mechanism is pull box 8, the one end that show groove 4 was kept away from to base 3 has seted up cavity 9, it is equipped with pull box 8 to slide in the cavity 9, the groove 5 of accomodating that is used for accomodating fractional disc 1 is offered to pull box 8 upper end, can show in showing groove 4 card income fractional disc 1, thereby carry out the study of fraction, and after the study, can stack fractional disc 1 in the groove 5 of accomodating of pull box 8 upper end, and push into cavity 9 with pull box 8 in, thereby can make this teaching aid portable, fractional disc 1 after accomodating is difficult for losing moreover.
In one embodiment, the display groove 4 and the accommodating groove 5 are both provided with an easy-to-buckle groove 6 at one side, and the fraction disc 1 in the display groove 4 and the accommodating groove 5 can be taken out conveniently through the easy-to-buckle groove 6.
In one embodiment, a notch 10 is formed in one end, away from the display groove 4, of the bottom wall of the cavity 9, an anti-slip pattern 11 matched with the notch 10 is processed at one end, away from the display groove 4, of the lower surface of the pull-out box 8, and the pull-out box 8 can be conveniently pulled out of the cavity 9 by arranging the anti-slip pattern 11.
In one embodiment, a plurality of protrusions 12 are arranged at one end of the lower surface of the drawing box 8 close to the anti-slip pattern 11, a plurality of grooves 13 which are clamped with the protrusions 12 are formed in the upper surface of the bottom wall of the cavity 9, and after the drawing box 8 is pushed into the cavity 9, the protrusions 12 can be clamped into the grooves 13, so that the drawing box 8 is not prone to automatically slide out of the cavity 9.
In one embodiment, the upper surface of the score plate 1 is provided with a score mark 14 formed by the reciprocal of N, so that students can conveniently recognize the score plate 1.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a score dish teaching aid convenient to accomodate which characterized in that includes:
the fraction disc is a plurality of discs formed by splicing N equally divided sector plates, wherein N is a positive integer;
the base, the show groove that is used for showing the score dish is seted up to base one end, and the base opposite side is equipped with the receiving mechanism who is used for accomodating the score dish.
2. A fractional disc teaching aid convenient to accomodate as claimed in claim 1, wherein the fractional disc is provided as a disc structure and the upper surface of the fractional disc is divided into N equal parts by bisecting grooves, where N is a positive integer.
3. The score disc teaching aid convenient to store of claim 2, wherein the storage mechanism is a storage groove, and one end of the base, which is far away from the display groove, is provided with the storage groove for storing the score disc.
4. The score disc teaching aid convenient to accomodate of claim 3, characterized in that, easy catching groove has all been seted up to one side of show groove and accomodate the groove.
5. The score disc teaching aid convenient to accomodate of claim 4, wherein the bottom of show groove, the bottom of score disc and the bottom of accomodating the groove all fixedly embedded and be equipped with the permanent magnet.
6. The fractional disc teaching aid convenient to store of claim 2, wherein the storage mechanism is a drawing box, a cavity is formed in one end, away from the display groove, of the base, the drawing box is arranged in the cavity in a sliding mode, and a storage groove for storing the fractional disc is formed in the upper end of the drawing box.
7. The score disc teaching aid convenient to accomodate of claim 6, characterized in that, easy catching groove has all been seted up to one side of show groove and accomodate the groove.
8. The fractional disc teaching aid convenient to store of claim 7, wherein a notch is formed in one end, away from the display groove, of the bottom wall of the cavity, and anti-slip patterns matched with the notch are machined in one end, away from the display groove, of the lower surface of the drawing box.
9. The fractional disc teaching aid convenient to accomodate of claim 8, characterized in that, the one end that the pull box lower surface is close to anti-skidding line is equipped with a plurality of archs, the upper surface of cavity diapire is seted up a plurality of recesses with protruding looks block.
10. A score disc teaching aid convenient to store as claimed in any one of claims 1 to 9 wherein the upper surface of the score disc is provided with a score indication constituted by the reciprocal of N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221011643.2U CN217506746U (en) | 2022-04-28 | 2022-04-28 | Score disc teaching aid convenient to accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221011643.2U CN217506746U (en) | 2022-04-28 | 2022-04-28 | Score disc teaching aid convenient to accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217506746U true CN217506746U (en) | 2022-09-27 |
Family
ID=83352662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221011643.2U Active CN217506746U (en) | 2022-04-28 | 2022-04-28 | Score disc teaching aid convenient to accomodate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217506746U (en) |
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2022
- 2022-04-28 CN CN202221011643.2U patent/CN217506746U/en active Active
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