Interactive science and education equipment for displaying vibration characteristics and energy conversion

Abstract

The utility model relates to the technical field of science and education equipment, in particular to interactive science and education equipment for displaying vibration characteristics and energy conversion, and amusement equipment capable of visually displaying the principle of a four-line pendulum, cultivating the manipulative ability and thinking ability of children, helping learners to deeply understand physical knowledge in an interesting and interactive mode, and improving the interestingness of the learners. Teaching through lively activities is realized; comprising a frame body, a first dangling mechanism, a second dangling mechanism, a drawing device, a fixing clamp and a height adjusting device, the frame body is a triangular aluminum profile combined frame, and the first dangling mechanism and the second dangling mechanism are vertically arranged on the two sides of the frame body respectively; and the first dangling mechanism and the second dangling mechanism are rotationally connected with the frame main body through two groups of hinging mechanisms respectively.

Description

Technical Field

[0001] This utility model relates to the technical field of science and education equipment, and in particular to an interactive science and education device that demonstrates the characteristics of vibration and energy conversion. Background Technology

[0002] As we all know, with the improvement of people's living standards and the advancement of their ideas, children's growth is inseparable from the company of toys, and the demand for toys is increasing day by day. However, today's children find it difficult to show interest in traditional toys, and consumers pay more attention to the entertainment and educational aspects of children's toys, perfectly combining fun and knowledge, learning through play, stimulating children's curiosity, and exploring physics knowledge through play. Therefore, existing toys can no longer meet the needs of children and parents, and there is an urgent need to develop more toy categories to meet the requirements of combining fun, interactivity, and education. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an interactive amusement device that can intuitively demonstrate the principle of a four-line pendulum. It can cultivate children's hands-on and thinking abilities, and in a fun and interactive way, help learners to deeply understand physics knowledge, combining education with entertainment and improving practicality. It is an interactive science and education device that demonstrates the characteristics of vibration and energy conversion.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an interactive science and education device for demonstrating the characteristics of vibration and energy conversion, characterized in that it includes a frame body, a first suspension mechanism, a second suspension mechanism, a drawing device, a fixing clamp, and a height adjustment device. The frame body is a triangular aluminum profile composite frame. The first and second suspension mechanisms are vertically arranged on both sides of the frame body, and the first and second suspension mechanisms are rotatably connected to the frame body through two sets of hinge mechanisms. A bearing platform is fixedly arranged at the right end of the frame body. The bearing platform is parallel to the frame body. Connecting frames are fixedly arranged on both sides of the bearing platform. A slide rail is arranged at the top of the connecting frame. The fixing clamp is fixedly arranged on the side of the connecting frame. The height adjustment device is arranged on the other side of the connecting frame. The first and second suspension mechanisms are connected through the drawing device. The height adjustment device can adjust the height of the slide rail.

[0007] The first suspension mechanism includes a suspension rod and a gravity block. The gravity block is fixed to the bottom of the suspension rod, and the hinge mechanism is fixedly disposed in the middle of the suspension rod. The second suspension mechanism is the same as the first suspension mechanism.

[0008] The drawing device includes a rotating module, a lead screw, a connecting block, a writing component, and a slider. The two sets of rotating modules are fixedly connected to the first suspension mechanism and the second suspension mechanism, respectively. One end of each of the two sets of lead screws is rotatably connected to the two sets of rotating modules. The two sets of lead screws are perpendicular to each other, and the ends of the two sets of lead screws that are close to each other are fixedly connected through the connecting block. The writing component is fixed on the connecting block and is parallel to and above the support platform. The slider sliding rod is installed on the slide rail, and the slider is connected to the connecting block through a chain.

[0009] Preferably, the left end of the slide rail is rotatably connected to the connecting frame, the right end of the slide rail is longer than the crossbeam of the connecting frame, and the roller at the top of the height adjustment device contacts the bottom right end of the slide rail.

[0010] Preferably, a placement plate is provided below the support platform, the placement plate is fixedly connected to the support platform through the connecting frame, and the placement plate is arranged parallel to the support platform.

[0011] Preferably, the bottom support portion of the main frame body is provided with legs.

[0012] (III) Beneficial Effects

[0013] Compared with existing technologies, this utility model provides an interactive science and education device that demonstrates the characteristics of vibration and energy conversion, with the following beneficial effects: By placing and fixing white paper on a support platform, and pushing the gravity block on the first or second suspension mechanism by hand, the suspension mechanism swings back and forth through a hinge mechanism. Through the cooperation of the slider and the slide rail, the drawing device moves back and forth, thereby causing the writing component to move repeatedly from the slide rail direction. After the swing amplitude stabilizes, the slide rail is adjusted to an appropriate height through a height adjustment device, so that the writing component in the drawing device can contact the white paper. Thus, a unique four-wave curve will be gradually drawn on the paper, fully demonstrating the principle of the four-wave. Through interaction with learners, fun and education are combined, making learning fun and cultivating children's hands-on and thinking abilities. In a fun and interactive way, it helps learners to deeply understand physics knowledge. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of the first suspension mechanism of this utility model;

[0016] Figure 3 This is a three-dimensional structural schematic diagram of the drawing device of this utility model;

[0017] Figure 4This is a utility model Figure 3 A partial structural diagram at point A in the middle;

[0018] The attached diagram is labeled as follows: 1. Main frame; 2. First suspension mechanism; 201. Second suspension mechanism; 3. Drawing device; 4. Fixing clamp; 5. Height adjustment device; 10. Hinge mechanism; 6. Support platform; 7. Placement plate; 8. Support leg; 9. Slide rail; 11. Gravity block; 12. Suspension rod; 13. Lead screw; 14. Connecting block; 15. Writing component; 16. Slider; 17. Chain; 18. Rotation module; 19. Connecting frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: an interactive science and education device for demonstrating the characteristics of vibration and energy conversion, characterized in that it includes a frame body 1, a first suspension mechanism 2, a second suspension mechanism 201, a drawing device 3, a fixing clamp 4, and a height adjustment device 5. The frame body 1 is a triangular aluminum profile combination frame. The first suspension mechanism 2 and the second suspension mechanism 201 are respectively vertically arranged on both sides of the frame body 1, and the first suspension mechanism 2 and the second suspension mechanism are respectively rotatably connected to the frame body 1 through two sets of hinge mechanisms 10. A bearing platform 6 is fixedly arranged at the right end of the frame body 1. The bearing platform 6 is arranged parallel to the frame body 1. Connecting frames 19 are fixedly arranged on both sides of the bearing platform 6. A slide rail 9 is arranged at the top of the connecting frame 19. The fixing clamp 4 is fixedly arranged on the side of the connecting frame 19. The height adjustment device 5 is arranged on the other side of the connecting frame 19. The first suspension mechanism 2 and the second suspension mechanism 201 are connected through the drawing device 3. The height adjustment device 5 can adjust the height of the slide rail 9.

[0021] The first suspension mechanism 2 includes a suspension rod 12 and a gravity block 11. The gravity block 11 is fixed to the bottom of the suspension rod 12, and the hinge mechanism 10 is fixedly disposed in the middle of the suspension rod 12. The second suspension mechanism 201 is the same as the first suspension mechanism 2.

[0022] The drawing device 3 includes a rotating module 18, a lead screw 13, a connecting block 14, a writing component 15, and a slider 16. The two sets of rotating modules 18 are fixedly connected to the first suspension mechanism 2 and the second suspension mechanism 201, respectively. One end of each of the two sets of lead screws 13 is rotatably connected to the two sets of rotating modules 18. The two sets of lead screws 13 are perpendicular to each other, and the ends of the two sets of lead screws 13 that are close to each other are fixedly connected through the connecting block 14. The writing component 15 is fixed on the connecting block 14. The writing component 15 is parallel to the support platform 6 and located above the support platform 6. The slider 16 is mounted on the slide rail 9. The slider 16 is connected to the connecting block 14 through a chain 17.

[0023] Specifically, the left end of the slide rail 9 is rotatably connected to the connecting frame 19, the right end of the slide rail 9 is longer than the crossbeam of the connecting frame 19, and the roller at the top of the height adjustment device 5 is in contact with the bottom right side of the slide rail 9.

[0024] Specifically, a placement plate 7 is provided below the support platform 6. The placement plate 7 is fixedly connected to the support platform 6 through the connecting frame 19, and the placement plate 7 is arranged parallel to the support platform 6.

[0025] Specifically, the bottom support portion of the main frame 1 is equipped with legs 8.

[0026] In use, place the white paper on the support platform 6 and fix it in place. Push the gravity block 11 on the first pendulum mechanism 2 or the second pendulum mechanism 201 by hand. The pendulum mechanism swings back and forth through the hinge mechanism 10. Through the cooperation of the slider 16 and the slide rail 9, the drawing device 3 moves back and forth, so that the writing component 15 moves repeatedly from the direction of the slide rail 9. After the swing amplitude stabilizes, adjust the slide rail 9 to an appropriate height through the height adjustment device 5 so that the writing component 15 in the drawing device 3 can contact the white paper. Thus, a unique four-pendulum curve will be gradually drawn on the paper, fully demonstrating the four-pendulum principle. The pen is clamped on the fixed fixture as a spare pen. The plate can hold spare white paper so that it can be replaced in a timely and convenient manner. The legs can stably support the main body of the frame.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An interactive science education device for demonstrating the characteristics of vibration and energy conversion, characterized in that: The system includes a frame body (1), a first suspension mechanism (2), a second suspension mechanism (201), a drawing device (3), a fixing fixture (4), and a height adjustment device (5). The frame body (1) is a triangular aluminum profile composite frame. The first suspension mechanism (2) and the second suspension mechanism (201) are vertically arranged on both sides of the frame body (1), and the first suspension mechanism (2) and the second suspension mechanism are rotatably connected to the frame body (1) through two sets of hinge mechanisms (10). A bearing platform is fixedly arranged at the right end of the frame body (1). (6) The bearing platform (6) is arranged parallel to the frame body (1). Connecting frames (19) are fixedly arranged on both sides of the bearing platform (6). A slide rail (9) is arranged at the top of the connecting frame (19). The fixing clamp (4) is fixedly arranged on the side of the connecting frame (19). The height adjustment device (5) is arranged on the other side of the connecting frame (19). The first suspension mechanism (2) and the second suspension mechanism (201) are connected through the drawing device (3). The height adjustment device (5) can adjust the height of the slide rail (9). The first suspension mechanism (2) includes a suspension rod (12) and a gravity block (11). The gravity block (11) is fixed to the bottom of the suspension rod (12). The hinge mechanism (10) is fixedly disposed in the middle of the suspension rod (12). The second suspension mechanism (201) is the same as the first suspension mechanism (2). The drawing device (3) includes a rotating module (18), a lead screw (13), a connecting block (14), a writing component (15), and a slider (16). The two sets of rotating modules (18) are fixedly connected to the first suspension mechanism (2) and the second suspension mechanism (201), respectively. One end of the two sets of lead screws (13) is rotatably connected to the two sets of rotating modules (18), respectively. The two sets of lead screws (13) are perpendicular to each other, and the ends of the two sets of lead screws (13) that are close to each other are fixedly connected through the connecting block (14). The writing component (15) is fixed on the connecting block (14). The writing component (15) is parallel to the bearing platform (6) and located above the bearing platform (6). The slider (16) has its sliding rod installed on the slide rail (9), and the slider (16) is connected to the connecting block (14) through a chain (17).

2. The interactive science education device for demonstrating the characteristics of vibration and energy conversion according to claim 1, characterized in that, The left end of the slide rail (9) is rotatably connected to the connecting frame (19), the right end of the slide rail (9) is longer than the crossbeam of the connecting frame (19), and the roller at the top of the height adjustment device (5) contacts the bottom right side of the slide rail (9).

3. The interactive science education device for demonstrating the characteristics of vibration and energy conversion according to claim 2, characterized in that, A placement plate (7) is provided below the support platform (6). The placement plate (7) is fixedly connected to the support platform (6) through the connecting frame (19), and the placement plate (7) is arranged parallel to the support platform (6).

4. An interactive science education device for demonstrating the characteristics and energy conversion of vibration according to claim 3, characterized in that, The bottom support portion of the main frame (1) is provided with legs (8).

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