Magnetic drive type interactive bell
By utilizing the magnetic properties of active and driven magnets in a magnetically driven interactive bell, combined with mechanical linkage, the lack of innovation and interactivity in existing devices has been solved, achieving an interactive effect that is simple in structure, highly safe, and low in energy consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-03-24
AI Technical Summary
Existing interactive entertainment devices lack innovation, have limited interactivity, are complex in structure, have high costs, consume a lot of energy, and pose safety hazards.
It adopts a magnetic drive design, which uses the attraction between opposite poles or the repulsion between like poles of the active and driven magnets to realize the rotation or movement of the driven part. Combined with a mechanical linkage structure, it abandons the traditional motor, sensor or electronic circuit drive. The movement of the active part drives the movement of the driven part and the ringing of the bell to produce a sound.
It enhances the device's innovation and interactive appeal, simplifies its structure, reduces energy consumption and costs, improves safety and reliability, and enriches the ways to interact with it.
Smart Images
Figure CN224036074U_ABST
Abstract
Description
[Technical Field]
[0001] This utility model relates to an interactive mechanical drive device for entertainment, specifically, a magnetically driven interactive bell. [Background Technology]
[0002] Currently, the market offers a variety of interactive entertainment devices based on mechanical or electronic drives, such as electric bells and voice-controlled toys. These devices primarily utilize motors, sensors, or electronic circuits to achieve their driving and interactive functions. However, existing technologies suffer from the following problems: 1. Lack of innovation: Existing technologies employ limited driving methods and lack novel applications of physical principles, making it difficult to meet users' demands for innovation and fun; 2. Limited interactivity: Existing devices offer limited interaction methods, typically providing only simple sound and light feedback, lacking fun and appeal; 3. Devices that achieve driving and interaction through motors, sensors, or electronic circuits are structurally complex, costly, energy-intensive, have short battery life, and pose safety hazards such as overheating and electrical leakage. [Utility Model Content]
[0003] To address the shortcomings of existing ringing devices, such as lack of innovation, interactivity, and complex structure, this invention provides a magnetically driven interactive ringing device. It utilizes magnetic force and mechanical linkage to achieve dynamic response and interactive effects, thereby improving the device's innovation and interactivity. Furthermore, it features a simple structure, low energy consumption, and safe operation.
[0004] The present invention provides a magnetically driven interactive bell, comprising a housing, a bell, an active component, and a passive component. The bell can swing relative to the housing via a hinged mounting, the active component can move relative to the housing via a sliding mounting, and the passive component can rotate relative to the housing via a hinged mounting or move relative to the housing via a sliding mounting. The active component is equipped with an active magnet, and the passive component is equipped with a passive magnet. When the active magnet moves, its position changes, creating attraction between opposite poles or repulsion between like poles with the passive magnet, causing the passive component to rotate or move when the active component is driven to move by an external force. The active component contacts the bell along its movement path, causing the bell to swing and produce a sound.
[0005] Furthermore, the driving element can move relative to the thickness direction of the housing by sliding installation, and the driven element can rotate or move relative to the plane formed by the width and height directions of the housing by hinge or sliding installation; the central axis of the driving magnet is arranged along the width direction of the housing; the central axis of the driven magnet is arranged along the thickness direction of the housing. When the driving element moves, the driving magnet passes through the two pole magnetic regions of the driven magnet in sequence, causing the driven element to move due to attraction between opposite poles or repulsion between like poles; the bell can swing relative to the plane formed by the height and thickness directions of the housing by hinge installation. The bell is located inside the initial position of the driving element. When the driving element moves, it contacts the bell to make the bell swing and make a sound.
[0006] Furthermore, there are two driven elements, which are located on opposite sides of the active magnet, and the magnetic poles of the driven magnets of the two driven elements are installed in opposite directions.
[0007] Furthermore, the active component includes a base and a pressing block. The active magnet is disposed on the base, and the base is slidably connected to the housing via a guide slide shaft disposed along the thickness direction of the housing. A reset spring is sleeved on the guide slide shaft, and the pressing block is located on the outside of the housing.
[0008] Furthermore, the shell shape resembles an animal's face, the pressing block shape resembles an animal's nose, and the follower shape resembles an animal's ear.
[0009] The present invention also provides a magnetically driven interactive bell. The active component can move relative to the height of the housing by sliding installation, and the driven component can rotate or move relative to the plane formed by the width and height of the housing by hinge or sliding installation. The central axis of the active magnet is arranged along the height of the housing, and the central axis of the driven magnet is arranged along the width of the housing. When the active component moves, the two magnetic poles of the active magnet act on the driven magnet in sequence, causing the driven component to move due to attraction between opposite poles or repulsion between like poles. The bell can swing relative to the plane formed by the height and thickness of the housing by hinge installation. The bell is located below the initial position of the active component. When the active component moves, it contacts the bell to make the bell swing and make a sound.
[0010] Furthermore, there are two driven elements, which are located on opposite sides of the active magnet, and the magnetic poles of the driven magnets of the two driven elements are installed in opposite directions.
[0011] Furthermore, the active component includes a base and a pull member. The active magnet is disposed on the base. The base is slidably connected to the housing via a guide shaft disposed along the height direction of the housing. A return spring is sleeved on the guide shaft. The pull member is connected to the base and extends to the outside of the housing.
[0012] Furthermore, the shell shape resembles an animal's face, and the follower shape resembles an animal's ear.
[0013] Furthermore, the bell includes a rocker arm and a bell body. One end of the rocker arm is provided with a bent section, and the other end is fixedly connected to the bell body. The rocker arm is hinged to the housing. When the driving component moves, it abuts against the end of the bent section of the rocker arm, causing the bell body to swing and produce a sound.
[0014] Compared with the prior art, the magnetic drive interactive bell provided by this utility model has the following advantages:
[0015] 1. Employing a magnetic drive mechanism, the rotation or movement of the driven component is achieved through the attraction of opposite poles or the repulsion of like poles between the active and driven magnets. This eliminates the need for traditional motors, sensors, or electronic circuits, avoiding problems such as complex structures, high costs, high energy consumption, short battery life, and safety hazards, demonstrating innovation. By combining magnetic drive with a mechanical structure, when an external force drives the active component, it not only moves the driven component but also causes the bell to swing and produce sound, increasing interactivity and engagement.
[0016] 2. By clarifying the movement directions of the driving and driven components and the arrangement direction of the magnets, the movement of the driven component is made more stable and reliable, further optimizing the magnetic drive effect; by determining the swing plane and position of the bell, the driving component can accurately contact the bell during movement, improving the accuracy and stability of the bell's sound production.
[0017] 3. By setting two driven components with their driven magnets installed in opposite directions, when the active magnet moves, the two driven components can produce symmetrical movements in different directions, which enriches the movement forms of the device and increases the fun and diversity of interaction.
[0018] 4. The active component is slidably connected to the housing via a guide shaft and equipped with a return spring. The pressing block is located on the outside of the housing, and the pulling component extends to the outside of the housing. This structural design facilitates user operation, allowing the user to easily drive the active component to move. At the same time, the return spring enables the active component to automatically reset after being pressed, facilitating multiple uses.
[0019] 5. Design the shell shape to resemble an animal's face, the driven parts to resemble animal ears, and the pressing blocks to resemble an animal's nose, making the device more interesting and attractive, thus drawing the attention and affection of users. [Attached Image Description]
[0020] Figure 1 This is a schematic diagram of the external appearance of the magnetically driven interactive bell provided in Embodiment 1 of this utility model. Figure 1 ;
[0021] Figure 2 for Figure 1 A schematic diagram of the internal structure in its initial state;
[0022] Figure 3 This is a schematic diagram of the external appearance of the magnetically driven interactive bell provided in Embodiment 1 of this utility model. Figure 2 ;
[0023] Figure 4 for Figure 2 A schematic diagram of the internal structure in its initial state;
[0024] Figure 5 This is a schematic diagram of the external appearance of the magnetically driven interactive bell provided in Embodiment 2 of this utility model;
[0025] Figure 6 yes Figure 5 A schematic diagram of the internal structure in its initial state;
[0026] Figure 7 This is a schematic diagram of the external appearance of the magnetically driven interactive bell provided in Embodiment 3 of this utility model;
[0027] Figure 8 yes Figure 7 A schematic diagram of the internal structure in its initial state;
[0028] Figure 9 This is a schematic diagram of the external appearance of the magnetically driven interactive bell provided in Embodiment 4 of this utility model;
[0029] Figure 10 yes Figure 9 A schematic diagram of the internal structure in its initial state.
[0030] Explanation of reference numerals in the attached diagram:
[0031] 1-Housing, 2-Ring, 21-Rockstick, 211-Rockstick bending section, 22-Ring body, 3-Active component, 31-Active magnet, 32-Base, 33-Pressing block, 34-Pull component, 35-Guide slide shaft, 4-Driven component, 41-Driven magnet, 42-Translation slide shaft.
Detailed Implementation Methods
[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.
[0033] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.
[0034] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a direct connection, an indirect connection via an intermediate medium, or an internal connection between two devices or components. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.
[0035] It should be noted that in the description of the embodiments of this application, the side facing the user when the magnetic drive interactive bell is in normal use is defined as the front, the width direction of the shell is set from left to right, the thickness direction of the shell is set from front to back, and the height direction of the shell is set from bottom to top.
[0036] Example 1
[0037] Please see Figures 1-4 This utility model provides a magnetically driven interactive bell, which includes a housing 1, a rattle 2, an active component 3, and a driven component 4. The housing 1 is designed to resemble an animal face, increasing the product's appeal. The rattle 2 consists of a rocker arm 21 and a rattle body 22. The rocker arm 21 is hinged and can swing relative to the plane formed by the height and thickness directions of the housing 1. The rocker arm 21 is located inside the initial position of the active component 3. The rattle body 22 is connected to the lower end of the rocker arm 21 and is exposed through a rattle clearance hole at the bottom of the housing 1, which provides space for the rocker arm 21 to move. The active component 3 is slidably mounted and can move relative to the thickness direction of the housing 1. Limiting blocks are provided on the left and right sides of the active component 3 inside the housing to prevent lateral displacement of the active component 3. The active component 3 includes a base 32 and a pressing block 33. An active magnet 31 is disposed on the base 32. The base 32 is slidably connected to the housing 1 via a guide shaft 35 arranged along the thickness direction of the housing 1. A return spring is sleeved on the guide shaft 35. The pressing block 33 is located on the outside of the housing 1 and is designed to resemble an animal nose, facilitating user operation while enhancing the product's aesthetic appeal. The driven component 4 can rotate relative to the plane formed by the width and height directions of the housing 1 via a hinge. In this embodiment, there are two driven components 4, located on either side of the active magnet 31. Each driven component 4 is equipped with a driven magnet 41, and the magnetic poles of the driven magnets 41 of the two driven components 4 are installed in opposite directions, resembling animal ears. The central axis of the active magnet 31 is arranged along the width direction of the housing 1, and the central axis of the driven magnet 41 is arranged along the thickness direction of the housing 1.
[0038] Operation: The user presses the pressing block 33 with their finger. Under pressure, the active component 3 moves along the thickness direction of the housing 1. As the active component 3 moves, the active magnet 31 passes sequentially through the magnetic regions of the driven magnet 41. Due to the attraction of opposite poles or the repulsion of like poles, the two driven components 4 rotate, exhibiting different and symmetrical motion states, simulating the movement of two ears together. Simultaneously, the active component 3 contacts the bell 2 during its movement, causing the bell 2 to swing and produce a sound. When the user releases the pressing block 33, the active component 3 returns to its initial position under the action of the return spring, preparing for the next operation.
[0039] For details, please refer to Figure 1 , Figure 2The structure of this embodiment can simulate the expression of the ears puffing up after pressing the nose. It can also be designed to accommodate other interactive scenarios when the number of driven parts or the appearance of each component changes. The base 32 is housed within the housing 1, and the pressing block 33 (nose area) protrudes through the pressing block clearance hole on the front of the housing 1. The N pole (red in the diagram) of the active magnet 31 is located on the left, and the S pole (blue in the diagram) is located on the right; the S pole of the driven magnet 41 on the left side of the active magnet 31 is located in front, and the N pole is located in the rear; the N pole of the driven magnet 41 on the right side of the active magnet 31 is located in front, and the S pole is located in the rear. The driven part 4 (ear area) is hinged to the housing 1 within the housing 1, and a portion of the driven part 4 protrudes through the driven part clearance hole on the side of the housing 1, which provides space for the driven part 4 to move. In the initial state, the S pole of the left driven magnet 41 and the N pole of the active magnet 31 attract each other, and the N pole of the right driven magnet 41 and the S pole of the active magnet 31 attract each other. At this time, the ear is in a converging state. When the nose is pressed, the active magnet 31 moves inward along the thickness direction of the shell 1. The N pole of the left driven magnet 41 and the N pole of the active magnet 31 repel each other, and the S pole of the right driven magnet 41 and the S pole of the active magnet 31 repel each other, causing the driven member 4 to swing upward to simulate the state of the ear tilting up.
[0040] Please see Figure 3 , Figure 4 The structure of this embodiment can also simulate the expression of drooping ears after pressing the nose: the difference from the aforementioned ear-upturned expression structure is that the S pole of the active magnet 31 is located on the left and the N pole is located on the right. In the initial state, the S pole of the left driven magnet 41 and the S pole of the active magnet 31 repel each other, and the N pole of the right driven magnet 41 and the N pole of the active magnet 31 repel each other, at which time the ear is in an upturned state. When the nose is pressed, the active magnet 31 moves inward, the N pole of the left driven magnet 41 and the S pole of the active magnet 31 attract each other, and the S pole of the right driven magnet 41 and the N pole of the active magnet 31 attract each other, causing the driven member 4 to swing downward to simulate the drooping ear state.
[0041] This magnetically driven interactive bell features interactive entertainment functions. User pressing the button moves the driven element 4 and rings the bell 2. In terms of effectiveness, firstly, using a magnetic drive instead of traditional motors, sensors, or electronic circuits avoids problems such as complex structures, high costs, high energy consumption, short battery life, and safety hazards like overheating and leakage, thus improving product safety and reliability. Secondly, the clever structural design, the diverse movements of the driven element 4, and the ringing of the bell 2 increase interactive fun, and the unique animal-shaped design is more attractive to users.
[0042] Example 2
[0043] Please see Figure 5 , Figure 6This utility model provides a magnetically driven interactive bell, which also includes a housing 1, a bell 2, an active component 3, and a driven component 4. The housing 1 is designed in the shape of an animal face to increase the product's fun and appeal. The bell 2 consists of a rocker arm 21 and a bell body 22. One end of the rocker arm 21 has a bent section 211, and the other end is fixedly connected to the bell body 22. The rocker arm 21 is hinged to the housing 1. The bell 2 is located below the initial position of the active component 3. The bell body 22 is exposed through a bell clearance hole at the bottom of the housing 1, which provides space for the rocker arm 21 to move. The active component 3 can move relative to the height of the housing 1 by sliding installation. Limiting blocks are provided on the left and right sides of the active component 3 inside the housing to prevent the active component 3 from shifting left and right. The active component 3 includes a base 32 and a pull component 34 (e.g., a pull rod, pull rope, etc.). The active magnet 31 is disposed on the base 32. The base 32 is slidably connected to the housing 1 via a guide slide 35 arranged along the height direction of the housing 1. A return spring is sleeved on the guide slide 35. The pull component 34 is connected to the base 32 and extends to the outside of the housing 1. The driven component 4 is hinged and can rotate relative to the plane formed by the width and height directions of the housing 1. In this embodiment, there are two driven components 4, located on both sides of the active magnet 31. The magnetic poles of the driven magnets 41 of the two driven components 4 are installed in opposite directions and are designed to resemble animal ears. The central axis of the active magnet 31 is arranged along the height direction of the housing 1, and the central axis of the driven magnet 41 is arranged along the width direction of the housing 1.
[0044] Operation: The user pulls the pull tab 34, causing the active component 3 to move along the height of the housing 1 under the pulling force. As the active component 3 moves, the two magnetic poles of the active magnet 31 sequentially act on the driven magnet 41, utilizing the principle of attraction between opposite poles or repulsion between like poles to cause the two driven components 4 to rotate, exhibiting different, symmetrical motion states, simulating the movement of two ears together. Simultaneously, the active component 3 abuts against the end of the bent section 211 of the rocker arm during its movement, causing the bell body 22 to swing and produce a sound. When the user releases the pull tab 34, the return spring drives the active component 3 back to its initial position for operation again.
[0045] For details, please refer to Figure 5 , Figure 6The structure of this embodiment can simulate the expression of an ear peeking out from behind a pull cord. It can also be designed to accommodate other interactive scenarios by changing the number of driven members or the appearance of each component. The base 32 is housed within the housing 1, and the pull cord passes through a pull cord clearance hole at the bottom of the housing 1. The N pole of the active magnet 31 is located at the bottom, and the S pole is located at the top; the N pole of the driven magnet 41 to the left of the active magnet 31 is located on the left, and the S pole is located on the right; the S pole of the driven magnet 41 to the right of the active magnet 31 is located on the left, and the N pole is located on the right. The driven member 4 (ear portion) is hinged to the housing 1 within the housing 1. A portion of the driven member 4 passes through a driven member clearance hole on the side of the housing 1, which provides space for the driven member 4 to move. In the initial state, the S poles of the left and right driven magnets 41 and the N pole of the active magnet 31 attract each other, and the ear is in a converging state. When the active member 3 is pulled down, the active magnet 31 moves downward, and the S poles of the left and right driven magnets 41 and the active magnet 31 repel each other, causing the driven member 4 to swing upward to simulate the state of the ear tilting up.
[0046] The structure of this embodiment can also simulate the expression of drooping ears when a rope is pulled (not shown in the figure): the difference from the aforementioned ear-tilting expression structure is that the N pole of the active magnet 31 is located at the top and the S pole is located at the bottom. In the initial state, the S poles of the left and right driven magnets 41 and the active magnet 31 repel each other, and the ear is in an upturned state. When the active member 3 is pulled down, the active magnet 31 moves downward, and the S poles of the left and right driven magnets 41 and the active magnet 31 attract each other, causing the driven member 4 to swing downward to simulate a drooping state.
[0047] This utility model features a magnetically driven interactive bell. Functionally, it provides users with an interactive entertainment experience. Users can move the driven component 4 and ring the bell 2 by pulling the pull piece 34. In terms of effect, the magnetic drive design solves many problems associated with traditional drive methods, improving product safety and reliability. The different movement states of the two driven components 4 and the ringing of the bell 2 greatly increase the product's interactive fun. The animal-shaped design also makes the product more attractive, satisfying users' needs for fun and innovation in entertainment products.
[0048] Example 3
[0049] Please see Figure 7 , Figure 8This embodiment can simulate the expression of an ear protruding after pressing the nose, and can also be designed for other interactive scenarios. The difference from Embodiment 1 is that the driven member 4 can move relative to the plane formed by the width and height directions of the housing 1 through a sliding installation. For example, the driven member 4 can be connected to the housing 1 via a translational sliding shaft 42, and a portion of the driven member 4 protrudes through a driven member clearance hole on the side of the housing 1. Initially, the S pole of the left driven magnet 41 attracts the N pole of the active magnet 31, and the N pole of the right driven magnet 41 attracts the S pole of the active magnet 31, at which point the ear is tucked in. When the nose is pressed, the active magnet 31 moves inward, and the N poles of the left driven magnet 41 and the active magnet 31 repel each other, while the S poles of the right driven magnet 41 and the active magnet 31 repel each other, causing the driven member 4 to swing upward to simulate the state of an ear protruding. Of course, changing the arrangement of the two poles of the active magnet 31 can simulate the expression of an ear retracting after pressing the nose.
[0050] Example 4
[0051] Please see Figure 9 , Figure 10 This embodiment can simulate the expression of an ear protruding after pulling a rope, and can also be designed for other interactive scenarios. The difference from Embodiment 2 is that the driven member 4 can move relative to the plane formed by the width and height directions of the housing 1 through a sliding installation. For example, the driven member 4 can be connected to the housing 1 via a translational sliding shaft 42, and a portion of the driven member 4 protrudes through a driven member clearance hole on the side of the housing 1. Initially, the S poles of the left and right driven magnets 41 and the N pole of the active magnet 31 attract each other, and the ear is in a retracted state. When the active member 3 is pulled down, the active magnet 31 moves downward, and the S poles of the left and right driven magnets 41 repel each other, causing the driven member 4 to swing upward, simulating the state of an ear protruding. Of course, changing the arrangement of the two poles of the active magnet 31 can simulate the expression of an ear retracting after pressing the nose.
[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A magnetically driven interactive ringer, characterized in that: The device includes a housing (1), a bell (2), an active component (3), and a driven component (4). The bell (2) can swing relative to the housing (1) by means of hinged installation. The active component (3) can move relative to the housing (1) by means of sliding installation. The driven component (4) can rotate relative to the housing (1) by means of hinged installation or can move relative to the housing (1) by means of sliding installation. The active component (3) is provided with an active magnet (31), and the driven component (4) is provided with a driven magnet (41). When the active magnet (31) moves, it forms opposite attraction or like repulsion with the driven magnet (41) due to position change, so that when the external force drives the active component (3) to move, the driven component (4) rotates or moves. The active component (3) abuts against the bell (2) on its moving path to make the bell (2) swing and make a sound.
2. The magnetically driven interactive bell as described in claim 1, characterized in that: The active member (3) can move relative to the thickness direction of the housing (1) by sliding installation. The driven member (4) can rotate or move relative to the plane formed by the width and height directions of the housing (1) by hinge or sliding installation. The central axis of the active magnet (31) is arranged along the width direction of the housing (1). The central axis of the driven magnet (41) is arranged along the thickness direction of the housing (1). When the active member (3) moves, the active magnet (31) passes through the two pole magnetic regions of the driven magnet (41) in sequence, so that the driven member (4) moves due to the attraction of opposite poles or the repulsion of like poles. The rattle (2) can swing relative to the plane formed by the height and thickness directions of the housing (1) by hinge installation. The rattle (2) is located inside the initial position of the active member (3). When the active member (3) moves, it abuts against the rattle (2) to make the rattle (2) swing and make a sound.
3. The magnetically driven interactive bell as described in claim 2, characterized in that: There are two driven members (4), which are located on both sides of the active magnet (31) and the magnetic poles of the driven magnets (41) of the two driven members (4) are installed in opposite directions.
4. The magnetically driven interactive bell as described in claim 3, characterized in that: The active component (3) includes a base (32) and a pressing block (33). The active magnet (31) is disposed on the base (32). The base (32) is slidably connected to the housing (1) via a guide slide shaft (35) disposed along the thickness direction of the housing (1). The guide slide shaft (35) is fitted with a reset spring. The pressing block (33) is located on the outside of the housing (1).
5. The magnetically driven interactive bell as described in claim 4, characterized in that: The shell (1) is shaped like an animal's face, the pressing block (33) is shaped like an animal's nose, and the follower (4) is shaped like an animal's ear.
6. The magnetically driven interactive ringer as described in claim 1, characterized in that: The active member (3) can move relative to the height direction of the housing (1) by sliding installation. The driven member (4) can rotate or move relative to the plane formed by the width and height directions of the housing (1) by hinge or sliding installation. The central axis of the active magnet (31) is arranged along the height direction of the housing (1). The central axis of the driven magnet (41) is arranged along the width direction of the housing (1). When the active member (3) moves, the two magnetic regions of the active magnet (31) act on the driven magnet (41) in sequence, causing the driven member (4) to move due to attraction between opposite poles or repulsion between like poles. The rattle (2) can swing relative to the plane formed by the height and thickness directions of the housing (1) by hinge installation. The rattle (2) is located below the initial position of the active member (3). When the active member (3) moves, it contacts the rattle (2) to make the rattle (2) swing and make a sound.
7. The magnetically driven interactive bell as described in claim 6, characterized in that: There are two driven members (4), which are located on both sides of the active magnet (31) and the magnetic poles of the driven magnets (41) of the two driven members (4) are installed in opposite directions.
8. The magnetically driven interactive bell as described in claim 7, characterized in that: The active component (3) includes a base (32) and a pull member (34). The active magnet (31) is disposed on the base (32). The base (32) is slidably connected to the housing (1) via a guide slide shaft (35) disposed along the height direction of the housing (1). The guide slide shaft (35) is fitted with a return spring. The pull member (34) is connected to the base (32) and extends to the outside of the housing (1).
9. The magnetically driven interactive bell as described in claim 8, characterized in that: The shell (1) is shaped like an animal's face, and the follower (4) is shaped like an animal's ear.
10. The magnetically driven interactive bell as described in claim 6, characterized in that: The rattle (2) includes a rocker arm (21) and a rattle body (22). One end of the rocker arm (21) is provided with a rocker arm bend section (211), and the other end is fixedly connected to the rattle body (22). The rocker arm (21) is hinged to the housing (1). When the active member (3) moves, it abuts against the end of the rocker arm bend section (211), causing the rattle body (22) to swing and produce a sound.