CN215868317U

CN215868317U - Teaching aid for mathematical thinking training

Info

Publication number: CN215868317U
Application number: CN202122374596.XU
Authority: CN
Inventors: 张晓丽
Original assignee: Chifeng University
Current assignee: Chifeng University
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-18
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a teaching aid for mathematical thinking training, which comprises a fixed plate, wherein an adjusting mechanism is fixedly connected to the rear end of the fixed plate, a moving mechanism is fixedly connected to the middle of the front end of the fixed plate in an inserting manner, a supporting frame is fixedly connected between the left part of the lower end of the fixed plate and the left part of the lower end of the adjusting mechanism and between the right part of the lower end of the fixed plate and the right part of the lower end of the adjusting mechanism, a storage box is fixedly connected to the middle of the lower frame wall of the supporting frame, a drawer is movably connected to the middle of the front end of the storage box in an inserting manner, a multi-stage telescopic column is fixedly connected to the left part of the lower end and the right part of the lower end of the supporting frame, a supporting seat is fixedly connected between the lower ends of the two multi-stage telescopic columns in a common manner, the supporting seat is in a trapezoidal structure, and an anti-slip mat is fixedly connected to the lower end of the supporting seat. The teaching aid for mathematical thinking training enhances the interestingness of teaching, improves the teaching efficiency and is suitable for wide application.

Description

Teaching aid for mathematical thinking training

Technical Field

The utility model relates to the technical field of mathematical thinking training, in particular to a teaching aid for mathematical thinking training.

Background

Mathematics has high abstract, rigorous logicality and the universality of application, consequently, lets students master one by one with abstract mathematical concept, knowledge, law, nature etc. is a big difficult problem in the teaching, in order to develop student's left and right brain latent energy comprehensively, promotes student's learning ability, solves problem ability and creativity, so the appearance of an interesting mathematics thinking training teaching aid is especially important, has at least following drawback in the use of current teaching aid: 1. the existing teaching aid is not interesting enough, can not raise the learning interest of students and has no novelty; 2. the teaching aid that has now can not encourage the student to carry out the manual operation when using, and is relatively poor to the promotion effect of student's mathematical thinking ability, has influenced the efficiency of imparting knowledge to students, so, we release a teaching aid for mathematical thinking training.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a teaching aid for mathematical thinking training, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a teaching aid for mathematical thinking training, includes the fixed plate, the rear end fixedly connected with adjustment mechanism of fixed plate, fixedly connected with moving mechanism alternates in the front end middle part of fixed plate, common fixedly connected with support frame between the lower extreme left part of fixed plate and adjustment mechanism's the lower extreme right part, the lower wall middle part fixedly connected with bin of support frame, the front end middle part of bin alternates swing joint and has the drawer, the multistage flexible post of the equal fixedly connected with in lower extreme left part and the lower extreme right part of support frame, two common fixedly connected with supporting seat between the lower extreme of multistage flexible post, and the supporting seat sets up to trapezium structure, the lower extreme fixedly connected with slipmat of supporting seat.

Preferably, adjustment mechanism includes fixed frame, open at the left frame wall middle part of fixed frame has the regulation mouth, it has display mechanism to alternate swing joint in the regulation mouth, the last frame wall middle part and the lower frame wall middle part of fixed frame all open the spacing groove, the front end of fixed frame and the rear end fixed connection of fixed plate.

Preferably, display mechanism includes the display, the left end middle part fixedly connected with handle of display, the front end middle part of display is provided with the display screen, the equal fixedly connected with gag lever post in front end right part and the rear end right part of display, the equal fixedly connected with stopper in upper end right part and the lower extreme right part of display, two the stopper respectively with two corresponding spacing groove sliding connection.

Preferably, the moving mechanism includes the magnetic sheet, the frame is placed to the front end fixedly connected with a plurality of magnetic sheet, a plurality of equal joint has the filling block in placing the frame, a plurality of the equal fixedly connected with magnetism of rear end of filling block pastes, the rear end of magnetic sheet alternates fixed connection with the front end of fixed plate.

Preferably, the height of the limiting rod is greater than that of the display, the left end face of the limiting block is flush with the left end face of the limiting rod, and the lower end face of the limiting block on the lower side of the limiting block is higher than the upper end face of the storage box.

Preferably, the magnetic poles of a plurality of the magnetic pastes are opposite to the magnetic poles of the magnetic plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the teaching aid, the adjusting mechanism and the display mechanism are arranged, the problem of developing thinking is displayed through the display screen, and the problem is rich and colorful and bright in color through the playing of the display screen, so that the learning interest of students can be improved, the teaching aid is more novel, the interestingness of teaching is enhanced, the display screen can be conveniently unfolded or stored through the push-pull handle, and the occupied space of the teaching aid can be reduced;

2. according to the utility model, the filling block can be adsorbed on the magnetic plate by arranging the moving mechanism and generating the suction force between the magnetic sticker and the magnetic plate, so that digital games can be played, students can be stimulated to operate manually, the thinking ability of the students can be expanded, the practicability of teaching aids is improved, the effect of improving the mathematical thinking ability of the students is enhanced, and the teaching efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a teaching aid for mathematical thinking training according to the present invention;

FIG. 2 is a schematic view of the overall structure of an adjusting mechanism of a teaching aid for mathematical thinking training according to the present invention;

FIG. 3 is a schematic view of the overall structure of a display mechanism of a teaching aid for mathematical thinking training according to the present invention;

fig. 4 is a schematic diagram of the overall structure of a moving mechanism of a teaching aid for mathematical thinking training of the utility model.

In the figure: 1. a fixing plate; 2. an adjustment mechanism; 3. a moving mechanism; 4. a support frame; 5. a storage tank; 6. a drawer; 7. a multi-stage telescopic column; 8. a supporting seat; 9. a non-slip mat; 21. a fixing frame; 22. an adjustment port; 23. a display mechanism; 24. a limiting groove; 231. a display; 232. a handle; 233. a display screen; 234. a limiting rod; 235. a limiting block; 31. a magnetic plate; 32. placing the frame; 33. filling blocks; 34. and (6) magnetic paste.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "connected," and the like are to be construed broadly, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a teaching aid for training of mathematics thinking, including fixed plate 1, fixed plate 1's rear end fixedly connected with adjustment mechanism 2, fixed plate 1's front end middle part alternates fixedly connected with moving mechanism 3, common fixedly connected with support frame 4 between fixed plate 1's lower extreme left part and adjustment mechanism 2's the lower extreme right part and the lower extreme right part of fixed plate 1 and adjustment mechanism 2, support frame 4's undercarriage wall middle part fixedly connected with bin 5, bin 5's front end middle part alternates swing joint has drawer 6, support frame 4's the multistage flexible post 7 of the equal fixedly connected with in lower extreme left part and the lower extreme right part, common fixedly connected with supporting seat 8 between the lower extreme of two multistage flexible posts 7, and supporting seat 8 sets up to the trapezium structure, supporting seat 8's lower extreme fixedly connected with slipmat 9.

In the embodiment, the adjusting mechanism 2 comprises a fixed frame 21, an adjusting opening 22 is formed in the middle of the left frame wall of the fixed frame 21, a display mechanism 23 is movably connected in the adjusting opening 22 in an inserting manner, limiting grooves 24 are formed in the middle of the upper frame wall and the middle of the lower frame wall of the fixed frame 21, and the front end of the fixed frame 21 is fixedly connected with the rear end of the fixed plate 1; the display mechanism 23 comprises a display 231, a handle 232 is fixedly connected to the middle of the left end of the display 231, a display screen 233 is arranged in the middle of the front end of the display 231, limiting rods 234 are fixedly connected to the right portion of the front end and the right portion of the rear end of the display 231, limiting blocks 235 are fixedly connected to the right portion of the upper end and the right portion of the lower end of the display 231, and the two limiting blocks 235 are respectively connected with the two corresponding limiting grooves 24 in a sliding manner; the height of the limiting rod 234 is greater than that of the display 231, the left end surface of the limiting block 235 is flush with the left end surface of the limiting rod 234, so that the display 231 is limited in the fixing frame 21, the stability of the display 231 is improved, and the lower end surface of the limiting block 235 on the lower side is higher than the upper end surface of the storage box 5, so that the storage box 5 is not in contact with the limiting block 235 on the lower side, and the movement of the limiting block 235 on the lower side is not influenced; by the arrangement of the display 231 and the display screen 233, some thought-developing questions can be displayed in the form of pictures or animations, so that the interest of students can be increased.

In this embodiment, the moving mechanism 3 includes a magnetic plate 31, the front end of the magnetic plate 31 is fixedly connected with a plurality of placing frames 32, the plurality of placing frames 32 are all clamped with filling blocks 33, the rear ends of the plurality of filling blocks 33 are all fixedly connected with magnetic pastes 34, and the rear end of the magnetic plate 31 is fixedly connected with the front end of the fixing plate 1 in an inserting manner; the magnetic poles of the magnetic pastes 34 are opposite to the magnetic poles of the magnetic plate 31; by the principle that the same magnetic poles repel each other and the opposite magnetic poles attract each other, the filling block 33 can be adsorbed on the magnetic plate 31 through the magnetic paste 34; the thickness of the filling block 33 is larger than that of the placing frame 32, so that the filling block 33 can be taken out of the placing frame 32, and different numbers are engraved at the front ends of the plurality of filling blocks 33.

It should be noted that, the utility model is a teaching aid for mathematical thinking training, in the using process, the height of the teaching aid can be adjusted through the extension and retraction of the multi-stage telescopic column 7, so that the teaching aid can meet the using requirements of different users, then the display 231 can be unfolded by pulling the handle 232, and the stability of the display 231 is improved through the sliding of the limiting block 235 in the limiting groove 24 and the limiting of the limiting rod 234, the thinking developing problem is displayed through the display 233, and the problem is played through the display 233, so that the problem is more colorful and colorful, the learning interest of students can be raised, the teaching aid is more novel, the teaching interest is enhanced, when the display 233 is not used, the display 231 is pushed into the fixing frame 21 through the handle 232, the display 231 can be stored and protected, also reduced the occupation space of teaching aid simultaneously, take drawer 6 out from bin 5 again, filling block 33 can take, then through the suction that produces between magnetic paste 34 and the magnetic sheet 31, the spacing of frame 32 is placed in the cooperation, can be with the absorption that filling block 33 is neat on magnetic sheet 31, thereby accessible filling block 33 carries out digital game, can encourage the student to carry out the manual operation, be favorable to expanding student's thinking ability, the practicality of teaching aid has been improved, strengthen the promotion effect to student's mathematics thinking ability, can promote student's many first intelligence's development, for moulding the future of student and laying down good basis, the teaching efficiency has effectively been improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a teaching aid for mathematical thinking training, includes fixed plate (1), its characterized in that: the rear end of the fixed plate (1) is fixedly connected with an adjusting mechanism (2), the middle part of the front end of the fixed plate (1) is fixedly connected with a moving mechanism (3) in an inserting way, a supporting frame (4) is fixedly connected between the left part of the lower end of the fixed plate (1) and the left part of the lower end of the adjusting mechanism (2) and the right part of the lower end of the fixed plate (1) and the right part of the lower end of the adjusting mechanism (2) together, the middle part of the lower frame wall of the supporting frame (4) is fixedly connected with a storage box (5), the middle part of the front end of the storage box (5) is inserted and movably connected with a drawer (6), the left part and the right part of the lower end of the supporting frame (4) are both fixedly connected with a multi-stage telescopic column (7), a supporting seat (8) is fixedly connected between the lower ends of the two multi-stage telescopic columns (7) together, and the supporting seat (8) is of a trapezoidal structure, and the lower end of the supporting seat (8) is fixedly connected with an anti-slip mat (9).

2. A teaching aid for mathematical thinking training according to claim 1, wherein: adjustment mechanism (2) are including fixed frame (21), open at the left frame wall middle part of fixed frame (21) has regulation mouth (22), it has display mechanism (23) to alternate swing joint in regulation mouth (22), spacing groove (24) have all been opened at the last frame wall middle part of fixed frame (21) and lower frame wall middle part, the front end of fixed frame (21) and the rear end fixed connection of fixed plate (1).

3. A teaching aid for mathematical thinking training according to claim 2, wherein: display mechanism (23) includes display (231), left end middle part fixedly connected with handle (232) of display (231), the front end middle part of display (231) is provided with display screen (233), the equal fixedly connected with gag lever post (234) in front end right part and the rear end right part of display (231), the upper end right part and the equal fixedly connected with stopper (235) in lower extreme right part of display (231), two stopper (235) respectively with two corresponding spacing grooves (24) sliding connection.

4. A teaching aid for mathematical thinking training according to claim 1, wherein: moving mechanism (3) are including magnetic sheet (31), frame (32), a plurality of are placed to the front end fixedly connected with a plurality of magnetic sheet (31) place frame (32) interior equal joint of placing frame (32) has filling block (33), a plurality of the equal fixedly connected with magnetism of rear end of filling block (33) pastes (34), the rear end of magnetic sheet (31) alternates fixed connection with the front end of fixed plate (1).

5. A teaching aid for mathematical thinking training according to claim 3, wherein: the height of the limiting rod (234) is larger than that of the display (231), the left end face of the limiting block (235) is flush with the left end face of the limiting rod (234), and the lower end face of the limiting block (235) on the lower side is higher than the upper end face of the storage box (5).

6. A teaching aid for mathematical thinking training according to claim 4, wherein: the magnetic poles of the magnetic pastes (34) are opposite to the magnetic poles of the magnetic plate (31).