CN210535022U

CN210535022U - A mathematics teaching aid for training of mathematics thinking

Info

Publication number: CN210535022U
Application number: CN201921697807.XU
Authority: CN
Inventors: 孙玉果
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-05-15
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to a mathematics teaching aid for training of mathematics thinking, comprising a supporting seat, the symmetry is equipped with the drawer in the supporting seat, be equipped with hydraulic telescoping rod between the drawer, the drawer rear side is equipped with battery and treater, inner cavity of a support bilateral symmetry is equipped with the speaker, the show board is installed at hydraulic telescoping rod top, show board front side is equipped with the slotted hole, the slotted hole rear side is equipped with the rotary disk, the rotary disk rear side is equipped with support piece, the support piece front side is equipped with clean groove, just rotary disk one side sets up in clean groove, the rotary disk rear side is equipped with the installation piece, installation piece front side is provided with cleaning cloth, be equipped with the conveyer pipe in the installation piece, installation piece rear side is connected with the connecting pipe, simple structure, reasonable in design can adjust the height, makes things convenient for children to use, and the device can be to children's thinking and hand, Expression capacity exercises.

Description

A mathematics teaching aid for training of mathematics thinking

Technical Field

The utility model relates to a mathematics teaching aid for training of mathematics thinking belongs to teaching aid technical field.

Background

The hands-on operation is a very favorite practice activity for children and is one of the effective ways for children to carry out mathematics enlightenment cognition, the children have strong curiosity on external things, the children usually take interests as the starting point in learning and are very easy to attract new stimuli, so the operation materials provided for the children are required to be novel, bright and colorful, the sizes of the materials are determined according to the age characteristics of the children, the operation method is fused with games in which the children feel interesting, the learning in playing is an effective method for cultivating the children to improve the mathematical ability, the children are most favorite games, the learning of mathematics is realized by means of game activities, the children construct knowledge in joy and autonomy in playing, the thinking ability of the mathematics is exercised, the abilities of discovering problems, analyzing the problems and solving the problems are gradually cultivated, and the children are only simple learning in addition, subtraction and elimination, carry out the dead back to add and subtract multiplication and division law, make the student can only remember knowledge like this, and can not open student's innovative thinking, unfavorable to cultivateing child, in order to open child's thinking better, need design a teaching aid and make child thinking training in the study, further improve child's innovative thinking, the health of the teaching aid that children contacted is more important simultaneously.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide a mathematics teaching aid for mathematics thinking training, simple structure, reasonable design, can adjust the height, facilitate children to use, simultaneously the device can exercise children's thinking and hands-on, expression ability, through setting up the hydraulic telescoping rod, can adjust the height of the device, thus can adjust according to children's height, facilitate children to use; through the arrangement of the slotted holes and the rotating disc, mathematical calculation can be performed through rotation of the rotating disc, the interaction opportunities of children are increased, and the thinking ability of the children is exercised; through setting up cleaning cloth, can clean the rotary disk, when avoiding children to use, the bacterium is propagated, influences children health, can effectively solve the problem among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a mathematic teaching aid for mathematic thinking training comprises a supporting seat, drawers are symmetrically arranged in the supporting seat, hydraulic telescopic rods are arranged between the drawers, a storage battery and a processor are arranged on the rear side of each drawer, loudspeakers are symmetrically arranged on two sides of an inner cavity of the supporting seat, a display board is mounted at the top of each hydraulic telescopic rod, a slotted hole is formed in the front side of each display board, a rotating disk is arranged on the rear side of the slotted hole, a supporting piece is arranged on the rear side of each rotating disk, a cleaning groove is formed in the front side of each supporting piece, one side of each rotating disk is arranged in the cleaning groove, an installation block is arranged on the rear side of each rotating disk, cleaning cloth is arranged on the front side of each installation block, a conveying pipe is arranged in each installation block, a connecting pipe is connected to the rear side of each installation block, a, and the top of the writing pen holding groove is provided with an eraser holding groove.

Further, the supporting seat bottom is equipped with the walking wheel, just install the service brake on the walking wheel, sliding connection between drawer and the supporting seat.

Further, the top end of the hydraulic telescopic rod penetrates through the top of the supporting seat, guide rods are symmetrically arranged at the top of the supporting seat, and guide grooves matched with the guide rods are formed in the bottom of the display board.

Further, the rotating disc is connected with the display board through a rotating shaft, and numbers and calculation symbols are arranged on the outer side of the rotating disc at equal intervals.

Furthermore, the cleaning cloth is movably connected with the mounting block through a limiting ring and is in contact with the rotating disk, and one end of the connecting pipe is connected with a disinfectant placing device.

Furthermore, a writing pen is placed in the writing pen placing groove, an eraser is placed in the eraser placing groove, the loudspeaker is embedded in the supporting seat, and the opening of the loudspeaker faces outwards.

The utility model discloses beneficial effect:

1. the height of the device can be adjusted by arranging the hydraulic telescopic rod, so that the device can be adjusted according to the height of a child, and the device is convenient for the child to use;

2. through the arrangement of the slotted holes and the rotating disc, mathematical calculation can be performed through rotation of the rotating disc, the interaction opportunities of children are increased, and the thinking ability of the children is exercised;

3. through setting up cleaning cloth, can clean the rotary disk, when avoiding children to use, the bacterium is propagated, influences children health.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model relates to a mathematics teaching aid structure sketch map for mathematical thinking training.

Figure 2 is the utility model relates to a mathematics teaching aid rotary disk installation structure picture for mathematical thinking training.

Fig. 3 is the utility model relates to a mathematics teaching aid installation block composition for mathematical thinking training.

Figure 4 is the utility model relates to a mathematics teaching aid supporting seat inner structure sketch map for mathematics thinking training.

Reference numbers in the figures: 1. a supporting seat; 2. a drawer; 3. a hydraulic telescopic rod; 4. a storage battery; 5. a processor; 6. a speaker; 7. a display board; 8. a slot; 9. rotating the disc; 10. a support member; 11. cleaning the tank; 12. mounting blocks; 13. a cleaning cloth; 14. a delivery pipe; 15. a connecting pipe; 16. connecting grooves; 17. a writing board; 18. a writing pen placing groove; 19. an eraser placing groove; 20. a guide rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in figures 1-4, a mathematics teaching aid for mathematics thinking training comprises a supporting seat 1, drawers 2 are symmetrically arranged in the supporting seat 1, a hydraulic telescopic rod 3 is arranged between the drawers 2, the height of the device can be adjusted, so that the device can be adjusted according to the height of a child, the device is convenient for the child to use, a storage battery 4 and a processor 5 are arranged on the rear side of the drawer 2, loudspeakers 6 are symmetrically arranged on the two sides of the inner cavity of the supporting seat 1, a display plate 7 is mounted at the top of the hydraulic telescopic rod 3, a slotted hole 8 is arranged on the front side of the display plate 7, a rotating disk 9 is arranged on the rear side of the slotted hole 8, mathematical calculation can be carried out through rotation of the rotating disk 9, the interaction opportunity of the child is increased, the thinking ability of the child is exercised, a supporting piece 10 is arranged on the rear side of the rotating disk 9, a cleaning groove 11, the utility model discloses a writing pen, including rotary disk 9, installation piece 12, connecting pipe 15, connecting pipe 16, slotted hole 8, writing board 17 one side is provided with writing pen standing groove 18, writing pen standing groove 18 top is equipped with board eraser standing groove 19, and the installation piece 12 front side is provided with cleaning cloth 13, can clean rotary disk 9, when avoiding children to use, and the bacterium is propagated, influences children health, be equipped with conveyer pipe 14 in the installation piece 12, installation piece 12 rear side is connected with connecting pipe 15, just be equipped with spread groove 16 between connecting pipe 15 and the conveyer pipe 14, the slotted hole 8 top is equipped with writing board 17, writing board 17.

More specifically, walking wheels are arranged at the bottom of the supporting seat 1, foot brakes are mounted on the walking wheels, the drawer 2 is connected with the supporting seat 1 in a sliding manner, the top end of the hydraulic telescopic rod 3 penetrates through the top of the supporting seat 1, guide rods 20 are symmetrically arranged at the top of the supporting seat 1, a guide groove matched with the guide rods 20 is formed in the bottom of the display plate 7, a stabilizing effect can be achieved on the display plate 7, the rotating disc 9 is connected with the display plate 7 through a rotating shaft, numbers and calculation symbols are arranged on the outer side of the rotating disc 9 at equal intervals, the cleaning cloth 13 is movably connected with the mounting block 12 through a limiting ring and is in contact with the rotating disc 9, one end of the connecting pipe 15 is connected with a disinfectant placing device, a writing pen is placed in the writing pen placing groove 18, an eraser is placed in the eraser placing groove 19, and the loudspeaker 6 is embedded on, and the speaker 6 is open to the outside.

Example two:

the processor is provided with a wireless signal receiving device which can be connected with a microphone and can emit the signal through a loudspeaker 6, so that the speaking volume is increased.

The utility model discloses improve in: when children use, according to children's height, adjust the height of device through hydraulic telescoping rod 3, select through stirring the digit on rotary disk 9 with the hand rotary disk 9 to make things convenient for children's thinking to train, clean cloth 13 and clean rotary disk 9 surface at rotatory in-process, the antiseptic solution in connecting pipe 15 simultaneously through spread groove 16, delivery pipe 14 deliver to clean cloth 13 on, disinfect to rotary disk 9 surface.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a mathematics teaching aid for training of mathematics thinking, includes supporting seat (1), its characterized in that: the utility model discloses a novel multifunctional cabinet, including supporting seat (1), drawer (2) are equipped with to the symmetry in supporting seat (1), be equipped with hydraulic telescoping rod (3) between drawer (2), drawer (2) rear side is equipped with battery (4) and treater (5), supporting seat (1) inner chamber bilateral symmetry is equipped with speaker (6), show board (7) are installed at hydraulic telescoping rod (3) top, show board (7) front side is equipped with slotted hole (8), slotted hole (8) rear side is equipped with rotary disk (9), rotary disk (9) rear side is equipped with support piece (10), support piece (10) front side is equipped with cleaning tank (11), just rotary disk (9) one side sets up in cleaning tank (11), rotary disk (9) rear side is equipped with installation piece (12), installation piece (12) front side is provided with cleaning cloth (13), be equipped with conveyer pipe (14) in installation piece (12), the mounting block (12) rear side is connected with connecting pipe (15), just be equipped with between connecting pipe (15) and conveyer pipe (14) spread groove (16), slotted hole (8) top is equipped with clipboard (17), clipboard (17) one side is provided with writing pen standing groove (18), writing pen standing groove (18) top is equipped with board eraser standing groove (19).

2. A math teaching aid for mathematical thinking training according to claim 1, which is characterized in that: the supporting seat is characterized in that a walking wheel is arranged at the bottom of the supporting seat (1), a foot brake is installed on the walking wheel, and the drawer (2) is connected with the supporting seat (1) in a sliding mode.

3. A math teaching aid for mathematical thinking training according to claim 1, which is characterized in that: supporting seat (1) top is run through on hydraulic telescoping rod (3) top, supporting seat (1) top symmetry is equipped with guide bar (20), show board (7) bottom is equipped with the guide way that matches with guide bar (20).

4. A math teaching aid for mathematical thinking training according to claim 1, which is characterized in that: the rotating disc (9) is connected with the display board (7) through a rotating shaft, and numbers and calculation symbols are arranged on the outer side of the rotating disc (9) at equal intervals.

5. A math teaching aid for mathematical thinking training according to claim 1, which is characterized in that: the cleaning cloth (13) is movably connected with the mounting block (12) through a limiting ring, the cleaning cloth (13) is in contact with the rotating disk (9), and one end of the connecting pipe (15) is connected with a disinfectant placing device.

6. A math teaching aid for mathematical thinking training according to claim 1, which is characterized in that: the writing pen is placed in the writing pen placing groove (18), the eraser is placed in the eraser placing groove (19), the loudspeaker (6) is embedded on the supporting seat (1), and the opening of the loudspeaker (6) faces outwards.