Memory training device

Abstract

The utility model discloses a memory training device, and relates to the technical field of memory training. The device comprises a bottom plate, the surface of the bottom plate is fixedly connected with a shell, the device further comprises a pattern sequence assembly, the pattern sequence assembly comprises a cross-shaped limiting rod, the cross-shaped limiting rod is fixedly connected with the bottom plate, the cross-shaped limiting rod is connected with a reset plate in a sliding mode, the bottom face of the reset plate is fixedly connected with a spring, and the spring is fixedly connected with the bottom plate. The handle is pulled, the handle moves to drive the reset plate to move, the reset plate moves to stretch the spring and stores energy, after the handle is loosened, the reset plate drives the second bevel gear to rotate in the reset process, and when the linkage gear makes contact with a release part on the rack, the second bevel gear is driven to rotate in the reset process. And the identification plate on the second bevel gear continuously moves for a certain distance under the influence of inertia, so that the identification plate can be fully disordered, and the children are prevented from repeatedly turning over the same identification plate by memory.

Description

Technical Field

[0001] This utility model relates to the field of memory training technology, and in particular to a memory training device. Background Technology

[0002] Memory training in the preschool education stage is crucial for children's cognitive development. In preschool children's memory training, cards with animal pictures are usually used to help children remember the names and appearances of animals, thereby exercising their short-term memory and concentration. However, the process of flipping the cards is rather tedious, and it is difficult to scramble the picture cards completely. Children may flip over the cards they have already memorized multiple times, which reduces the effectiveness of memory training for children. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as the difficulty in fully scrambling image cards, which may lead children to repeatedly flip through the already memorized identification boards, thus reducing the effectiveness of memory training for children. Therefore, this invention proposes a memory training device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A memory training device is designed, comprising a base plate, on which a housing is fixedly connected. The device also includes a pattern sequence assembly, comprising a cross-shaped limiting rod fixedly connected to the base plate, a reset plate slidably connected to the cross-shaped limiting rod, a spring fixedly connected to the bottom surface of the reset plate, the spring being fixedly connected to the base plate, a rack fixedly connected to the side of the reset plate, two linkage gears meshing on the side of the rack, a rotating shaft fixedly connected to the linkage gears, a first bevel gear fixedly connected to the circumferential side of the rotating shaft, a second bevel gear meshing on the side of the first bevel gear, and an identification plate fixedly connected to the bottom surface of the second bevel gear.

[0006] Preferably, a rotating frame is fixedly connected inside the second bevel gear, a turntable is fixedly connected to the bottom surface of the rotating frame, and two ring rails are fixedly connected inside the housing, with the turntable slidingly engaging with the ring rails.

[0007] Preferably, the rack is divided into an energy storage section and a release section, and the toothed part of the rack is the energy storage section.

[0008] Preferably, an iron block is fixedly connected to the side of the identification plate, two ring plates are fixedly connected to the side of the housing, and an electromagnet is fixedly connected to the side of the ring plates.

[0009] Preferably, a handle is fixedly connected to the end of the rack, and the handle is made of rubber.

[0010] Preferably, the housing has two observation ports on its side, which are arranged in parallel, and the electromagnet is located at the center of the observation port.

[0011] The memory training device proposed in this utility model has the following advantages: When in use, pulling the handle moves the reset plate. When the reset plate moves upward, it stretches the spring to store energy and simultaneously moves the rack. When the rack moves, it rotates the identification plate assembly. After releasing the handle, the spring resets and rotates the identification plate assembly to scramble it. This can prevent children from always opening the identification plates they have memorized, thus reducing the effectiveness of their memory training. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a memory training device.

[0013] Figure 2 This is a cross-sectional structural diagram of the shell of this utility model.

[0014] Figure 3 This is an assembly diagram of the cross-shaped limiting rod and the reset plate of this utility model.

[0015] Figure 4 This is an assembly diagram of the identification plate and the iron block of this utility model.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Base plate; 2. Housing; 3. Cross limit rod; 4. Reset plate; 5. Spring; 6. Rack; 7. Rotating shaft; 8. Linkage gear; 9. First bevel gear; 10. Turntable; 11. Ring rail; 12. Rotating frame; 13. Second bevel gear; 14. Identification plate; 15. Iron block; 16. Ring plate; 17. Electromagnet; 18. Handle; 19. Observation port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1

[0020] Reference Figure 1-4A memory training device includes a base plate 1, a housing 2 fixedly connected to the surface of the base plate 1, and a pattern sequence assembly. The pattern sequence assembly includes a cross-shaped limiting rod 3, which is fixedly connected to the base plate 1. A reset plate 4 is slidably connected to the cross-shaped limiting rod 3. A spring 5 is fixedly connected to the bottom surface of the reset plate 4 and is fixedly connected to the base plate 1. A rack 6 is fixedly connected to the side of the reset plate 4. Two linkage gears 8 mesh with the side of the rack 6. A rotating shaft 7 is fixedly connected to the linkage gear 8. A first bevel gear 9 is fixedly connected to the circumference of the rotating shaft 7. A second bevel gear 13 meshes with the side of the first bevel gear 9. An identification plate 14 is fixedly connected to the bottom surface of the second bevel gear 13.

[0021] The second bevel gear 13 is fixedly connected to a rotating frame 12, and the bottom surface of the rotating frame 12 is fixedly connected to a turntable 10. Two ring rails 11 are fixedly connected inside the housing 2. The turntable 10 and the ring rails 11 are in sliding fit. The rack 6 is divided into an energy storage part and a release part. The toothed part on the rack 6 is the energy storage part.

[0022] The operation process of this embodiment is as follows: When children are being trained to identify animals and to develop their memory, by pulling the handle 18 upward, the handle 18 drives the rack 6 to move upward. In the initial state, the release part on the rack 6 is aligned with the linkage gear 8. At this time, the rack 6 is not meshed with the linkage gear 8. As the rack 6 continues to move upward, the teeth of the energy storage part on the rack 6 mesh with the linkage gear 8, which then drives the linkage gear 8 to rotate. The rotation of the linkage gear 8 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the first bevel gear 9 to rotate. Since the first bevel gear 9 and the second bevel gear 13 are meshed with each other, as the first bevel gear 9 rotates, the identification plate 14 at the bottom of the second bevel gear 13 can be scrambled and rearranged, which can prevent children from repeatedly memorizing the patterns on a single identification plate 14 when using it.

[0023] As rack 6 continues to move upward, its movement causes reset plate 4 to move upward as well. Reset plate 4 stretches spring 5 and stores energy. When handle 18 is released, reset plate 4 returns to its initial position due to the reset effect of spring 5. Since the force applied to handle 18 is different each time, the acceleration of reset plate 4 is also different each time. Reset plate 4 then moves downward, causing the teeth of rack 6 at the energy storage position to contact the linkage gear 8 again. After the linkage gear 8 rotates, rack 6 continues to move downward, aligning the release part with the linkage gear 8. After the linkage gear 8 loses the tooth limit, it will continue to rotate a distance due to inertia. This distance is related to the lifting height of handle 18. The farther handle 18 moves, the greater the energy stored in spring 5, and the faster the rotation speed of linkage gear 8. In other words, since the stretching position of handle 18 is different each time, the pattern on identification board 14 can be displayed randomly, increasing the randomness of the appearance of identification board 14 and improving the effect of memory training.

[0024] Example 2

[0025] After shuffling and re-tapping the identification board 14, it is difficult to ensure that the identification board 14 is properly aligned with the observation port 19, thus affecting the child's normal viewing. Therefore, please refer to [the relevant documentation]. Figure 3-4 Based on the first specific embodiment, an iron block 15 is fixedly connected to the side of the identification plate 14, two ring plates 16 are fixedly connected to the side of the housing 2, an electromagnet 17 is fixedly connected to the side of the ring plates 16, and a handle 18 is fixedly connected to the end of the rack 6. The handle 18 is made of rubber.

[0026] Two observation ports 19 are provided on the side of the housing 2. The two observation ports 19 are arranged in parallel, and the electromagnet 17 is located at the center of the observation port 19.

[0027] The operation process of this embodiment is as follows: After the identification boards 14 are reordered, the electromagnet 17 is energized, and the electromagnet 17 attracts the iron block 15 on the identification board 14 so that it is aligned with the center of the observation port 19. When reordering, the attraction of the contact electromagnet 17 to the iron block 15 is achieved. After rinsing and reordering the identification boards 14, the corresponding identification boards 14 are positioned in the center of the observation port 19, making it easier for children to view and remember the patterns on the identification boards 14, thus further improving the children's memory training effect.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A memory training device, comprising a base plate (1), wherein a housing (2) is fixedly connected to the surface of the base plate (1), characterized in that, It also includes: a pattern sequence component, the pattern sequence component including a cross-shaped limiting rod (3), the cross-shaped limiting rod (3) being fixedly connected to the base plate (1), a reset plate (4) being slidably connected to the cross-shaped limiting rod (3), a spring (5) being fixedly connected to the bottom surface of the reset plate (4), the spring (5) being fixedly connected to the base plate (1), a rack (6) being fixedly connected to the side of the reset plate (4), two linkage gears (8) meshing on the side of the rack (6), a rotating shaft (7) being fixedly connected to the linkage gear (8), a first bevel gear (9) being fixedly connected to the circumferential side of the rotating shaft (7), a second bevel gear (13) meshing on the side of the first bevel gear (9), and an identification plate (14) being fixedly connected to the bottom surface of the second bevel gear (13).

2. The memory training device of claim 1, wherein, A rotating frame (12) is fixedly connected inside the second bevel gear (13), and a turntable (10) is fixedly connected to the bottom surface of the rotating frame (12). Two ring rails (11) are fixedly connected inside the housing (2), and the turntable (10) slides with the ring rails (11).

3. The memory training device of claim 1, wherein, The rack (6) is divided into an energy storage section and a release section. The rack (6) has teeth, which are the energy storage section.

4. The memory training device of claim 1, wherein, An iron block (15) is fixedly connected to the side of the identification plate (14), and two ring plates (16) are fixedly connected to the side of the housing (2), with an electromagnet (17) fixedly connected to the side of the ring plate (16).

5. The memory training device of claim 1, wherein, A handle (18) is fixedly connected to the end of the rack (6), and the handle (18) is made of rubber.

6. The memory training device of claim 4, wherein, The housing (2) has two observation ports (19) on its side, which are arranged in parallel, and the electromagnet (17) is located at the center of the observation port (19).

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