Spring toy

Abstract

The utility model relates to a clockwork toy which is in driving connection with a gear transmission group through a movable assembly, so that the action of a locking assembly and a winding assembly can be realized through single operation linkage, the operation process of the clockwork toy is simplified, the problem of complicated operation in the prior art is solved, and the use convenience of the product is improved. The winding assembly is directly integrated on the movable assembly, and the movable assembly is directly and rotationally arranged on the second shell, so that after the doll is assembled in the storage cavity in an aligned manner, the driving connection of the winding part and the winding assembly is completed, and the winding part can be driven to rotate by rotating the movable assembly; in this way, an additional spring key can be omitted, the product cost is reduced, and meanwhile the problem that the spring key is lost is solved. In addition, the locking assembly, the movable assembly and the winding assembly are synchronously driven through the gear transmission set, integrated control over the storage protection function and the winding function is achieved, the structure is simplified, and meanwhile the functionality of the clockwork toy is enriched.

Description

Technical Field

[0001] This utility model relates to the field of toys, and more particularly to wind-up toys. Background Technology

[0002] Existing wind-up toys require the user to input torque into the toy's internal spring mechanism. Once the spring is released, it outputs torque, thus driving the toy to perform the corresponding action. However, existing wind-up toys have certain shortcomings in practical use:

[0003] First, wind-up toys typically only have simple movement functions, such as moving, rotating, or other actions, making their functionality rather limited. Second, some wind-up toys are stored in a shell, requiring manual disassembly for use, making the product cumbersome. Furthermore, existing wind-up toys require a separate wind-up key or other component for winding, and these keys are easily lost and pose a risk of accidental swallowing. Utility Model Content

[0004] This invention provides a wind-up toy that solves the problems of limited functionality, cumbersome use, and the easy loss of the wind-up key.

[0005] This utility model provides a wind-up toy, which includes:

[0006] An enclosure device includes a detachably connected first housing and a second housing, wherein the first housing and the second housing together enclose a storage cavity;

[0007] An active device includes a doll, a spring-loaded assembly, and a winding mechanism. The doll is disposed within the storage cavity, the spring-loaded assembly is disposed within the doll, and the winding mechanism is disposed on the doll and drivenly connected to the spring-loaded assembly.

[0008] The winding device includes a locking assembly, a movable assembly, a gear transmission group, and a winding assembly. The locking assembly is connected to the first housing and the second housing respectively. The movable assembly and the winding assembly are rotatably mounted on the second housing. The gear transmission group is mounted on the second housing. The movable assembly is driven to the gear transmission group. The gear transmission group is driven to the locking assembly and the winding assembly respectively. The winding assembly is detachably driven to the winding part.

[0009] The movable component drives the locking component and the upper winding component to rotate through the gear transmission group, thereby locking the relative positions of the first housing and the second housing by the locking component, and driving the upper winding part to rotate by the upper winding component;

[0010] The spring assembly is configured to drive the upper winding portion to rotate in the opposite direction when released, thereby driving the locking assembly through the gear transmission set to unlock the relative positions of the first housing and the second housing.

[0011] Preferably, the gear transmission assembly includes a drive gear, an unlocking gear, and an upper swivel gear, wherein the drive gear, the unlocking gear, and the upper swivel gear are rotatably mounted on the second housing.

[0012] The active component is driven and connected to the drive gear, the unlocking gear and the upper winding gear are respectively meshed with the drive gear, the unlocking gear is driven and connected to the locking component, and the upper winding gear is driven and connected to the upper winding component.

[0013] Preferably, the locking assembly includes a post, a hole, a push spring, a lever, a return spring, and an unlocking sleeve;

[0014] The insertion post is disposed on the first housing, the insertion hole is disposed on the second housing, the insertion post is detachably inserted into the insertion hole, the push spring is disposed in the insertion hole, the paddle is rotatably disposed on the second housing and is detachably locked to the insertion post, the return spring is disposed on the second housing and is drivenly connected to the paddle, the return spring provides a force to drive the paddle to lock the insertion post, the unlocking sleeve is drivenly connected to the unlocking gear, and the unlocking sleeve is provided with an unlocking protrusion;

[0015] When the unlocking sleeve drives the unlocking protrusion to rotate under the drive of the unlocking gear, the unlocking protrusion holds the lever against the rotation of the reset spring, thereby disengaging the lever from the insertion post and releasing the push spring. The push spring is used to drive the insertion post out of the insertion hole when released, thereby disengaging the first housing and the second housing from the movable device.

[0016] Preferably, the locking assembly further includes a support column, which is rotatably mounted on the second housing and fixedly connected to the unlocking gear. The unlocking sleeve is sleeved on the support column and clamped and fixed to the support column.

[0017] Preferably, the paddle is provided with a guide limiting part, a limiting groove is formed on one side of the guide limiting part, and a guide surface is provided on the opposite side of the guide limiting part;

[0018] When the drive gear drives the upper chord gear to rotate in the upper chord direction, the drive gear drives the unlocking sleeve to rotate through the unlocking gear, so that the unlocking sleeve drives the unlocking protrusion to rotate and get into the limiting groove, thereby the support column rotates in the unlocking sleeve.

[0019] When the spring assembly inside the doll is released, the spring assembly drives the upper winding gear to rotate in the opposite direction. The upper winding gear drives the unlocking gear to rotate through the driving gear, causing the unlocking sleeve to drive the unlocking protrusion to rotate and disengage from the limiting groove. As a result, the unlocking protrusion slides along the guide surface, and then the unlocking protrusion holds the lever and disengages it from the insert.

[0020] Preferably, the second housing is provided with a mounting cylinder, and the insertion hole is located inside the mounting cylinder;

[0021] The push spring is located inside the mounting cylinder, and one end of the push spring extends out of the mounting cylinder and is connected to the second housing.

[0022] The side wall of the mounting cylinder is provided with a clearance hole, and the insertion post is provided with a locking groove. The paddle can be detachably locked into the locking groove through the clearance hole.

[0023] Preferably, the upper winding assembly includes an upper winding post and an upper winding plug. The upper winding post is fixedly connected to the upper winding gear, and the upper winding plug is fixedly disposed on the upper winding post. The upper winding plug is exposed in the storage cavity, and the upper winding plug is detachably inserted into the upper winding part.

[0024] When the drive gear drives the upper winding gear to rotate in the upper winding direction, the upper winding gear drives the upper winding plug to rotate through the upper winding column, thereby the upper winding plug drives the upper winding part to rotate to wind the mainspring assembly inside the doll;

[0025] When the mainspring assembly is released, the mainspring assembly drives the upper winding plug to rotate in the opposite direction through the upper winding part, thereby the upper winding gear drives the unlocking gear to rotate through the drive gear, and then the unlocking gear drives the locking assembly to unlock.

[0026] Preferably, the moving device further includes two moving parts symmetrically connected to the spring assembly, the moving parts being configured to move relative to the doll under the drive of the spring assembly.

[0027] Preferably, each of the movable parts has a support surface at its bottom.

[0028] Preferably, the first housing has a first placement surface, and the second housing has a second placement surface, with the first placement surface and the second placement surface aligned.

[0029] The following are the beneficial effects of implementing this utility model:

[0030] This utility model relates to a wind-up toy, which is driven by a gear transmission group through a movable component, so that the actions of the locking component and the winding component can be realized through a single operation, which simplifies the operation process of the wind-up toy, solves the problem of cumbersome operation in the technology, and improves the ease of use of the product.

[0031] Furthermore, by directly integrating the winding component into the movable component and rotatably mounting the movable component on the second housing, the drive connection between the winding part and the winding component is completed after the doll is aligned and assembled in the storage cavity. Thus, rotating the movable component drives the winding part to rotate. This eliminates the need for a separate wind-up key, reducing product costs and also preventing the problem of losing the wind-up key.

[0032] Furthermore, the locking assembly, moving assembly, and winding assembly are synchronously driven by a gear transmission group, achieving integrated control of storage protection and winding function, which simplifies the structure while enriching the functionality of the wind-up toy. Attached Figure Description

[0033] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally denote like parts.

[0034] Figure 1 This is a schematic diagram of the structure of the wind-up toy in some embodiments of this utility model;

[0035] Figure 2 From another perspective Figure 1 The diagram shows the structure of a wind-up toy.

[0036] Figure 3 This is an exploded view of a wind-up toy in some embodiments of this utility model;

[0037] Figure 4 From another perspective Figure 3 An exploded view of the wind-up toy shown;

[0038] Figure 5 This is a schematic diagram of the internal structure of the wind-up toy in some embodiments of this utility model;

[0039] Figure 6 This is a schematic diagram of the structure of the active device in some embodiments of this utility model;

[0040] Figure 7 This is a structural schematic diagram of the wind-up toy in some embodiments of the present invention during the unlocking of the enclosure device;

[0041] Figure 8 This is a partial structural schematic diagram of the wind-up toy in some embodiments of this utility model;

[0042] Figure 9 yes Figure 8 An exploded view of the wind-up toy shown;

[0043] Figure 10 yes Figure 8 The diagram shows the structure of the wind-up toy when the enclosure is locked. Detailed Implementation

[0044] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0045] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0047] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] Figure 1 and Figure 2 The illustration shows a wind-up toy 10 in some embodiments of the present invention. The wind-up toy 10 can store a certain amount of potential energy after being wound up. The potential energy is usually stored through the wind-up assembly 23 inside the wind-up toy 10. The stored potential energy can drive the mechanical structure on it to move during the release process.

[0049] like Figures 1 to 4 As shown, the wind-up toy 10 includes a containment device 1, a movable device 2, and a winding device 3. The containment device 1 serves to house and protect the movable device 2, which is located within the containment device 1. The movable device 2 can store potential energy and perform mechanical movements when releasing the potential energy. The winding device 3 is located on the containment device 1 and is detachably driven connected to the movable device 2. The user can input kinetic energy into the movable device 2 through the winding device 3, thereby enabling the movable device 2 to accumulate potential energy.

[0050] It should be noted that mechanical activities include, but are not limited to, movements common in existing technologies such as movement, rotation, or jumping. The detachable drive connection between the upper chord device 3 and the movable device 2 means that after the movable device 2 is aligned and assembled onto the enclosing device 1, the upper chord device 3 and the movable device 2 are driven together. When the movable device 2 is separated from the enclosing device 1, the connection between the upper chord device 3 and the movable device 2 is disengaged, thus rendering the drive connection between them ineffective.

[0051] like Figures 1 to 10 As shown, the enclosure device 1 includes a first housing 11 and a second housing 12 that are detachably connected. The first housing 11 and the second housing 12 together enclose a storage cavity 13.

[0052] The active device 2 includes a doll 21, a spring assembly 23, and a winding part 22. The doll 21 is disposed in the storage cavity 13, the spring assembly 23 is disposed in the doll 21, and the winding part 22 is disposed on the doll 21 and driven to be connected to the spring assembly 23.

[0053] The upper winding device 3 includes a locking component 31, a movable component 32, a gear transmission group 33, and an upper winding component 34. The locking component 31 is connected to the first housing 11 and the second housing 12 respectively. The movable component 32 and the upper winding component 34 are rotatably mounted on the second housing 12. The gear transmission group 33 is mounted on the second housing 12. The movable component 32 is driven to the gear transmission group 33. The gear transmission group 33 is driven to the locking component 31 and the upper winding component 34 respectively. The upper winding component 34 is detachably driven to the upper winding part 22.

[0054] The movable component 32 drives the locking component 31 and the upper winding component 34 to rotate through the gear transmission group 33, thereby locking the relative position of the first housing 11 and the second housing 12 by the locking component 31, and driving the upper winding part 22 to rotate by the upper winding component 34.

[0055] The spring assembly 23 is configured to drive the upper winding portion 22 to rotate in the opposite direction when released, thereby driving the locking assembly 31 through the gear transmission group 33 to unlock the relative position of the first housing 11 and the second housing 12.

[0056] Understandably, the storage cavity 13, through the space formed by the closure of the first shell 11 and the second shell 12, is used to limit the range of movement of the doll 21 and prevent external collision damage, while providing a stable storage environment when not in use.

[0057] The doll 21, acting as the main actuator of the mechanical motion, is driven by the potential energy stored in its internal spring assembly 23 to achieve preset actions such as movement, rotation, or jumping. The upper winding section 22, serving as the kinetic energy input interface, converts the rotational force transmitted by the upper winding assembly 34 into the elastic potential energy of the spring assembly 23, thus completing energy storage. The spring assembly 23 is existing technology; it can store potential energy and release it when needed, and will not be elaborated upon here.

[0058] The movable component 32 is operated by the user. Specifically, the user can input torque by rotating the movable component 32, thereby driving the gear transmission assembly 33. Subsequently, the gear transmission assembly 33 will drive the locking component 31 and the winding component 34 respectively. At this time, the locking component 31 will move in the direction of locking the first housing and the second housing, while the winding component 34 will move in the direction of driving the mainspring assembly 23 to store energy. In this way, not only is the locking of the enclosure device 1 completed, but the function of driving the mainspring assembly 23 to store energy is also achieved.

[0059] It should be noted that after the mainspring assembly 23 has stored energy, the user can release the mainspring assembly 23 by releasing the movable component 32. After the mainspring assembly 23 is released, it will drive the upper winding part 22 to rotate in the opposite direction (that is, the opposite direction of energy storage). The upper winding part 22 drives the locking component 31 to move in the opposite direction through the gear transmission group 33, thereby unlocking the locking component 31 and releasing the relative position lock between the first housing 11 and the second housing 12, thus enabling the first housing 11 and the second housing 12 to be separated.

[0060] like Figures 7 to 9 As shown, in some embodiments of the wind-up toy 10, the gear transmission assembly 33 includes a drive gear 331, an unlocking gear 332, and a winding gear 333, which are rotatably mounted on the second housing 12.

[0061] Please refer to the following: Figures 2 to 5 The active component 32 is driven and connected to the drive gear 331. The unlocking gear 332 and the upper winding gear 333 are respectively engaged with the drive gear 331. The unlocking gear 332 is driven and connected to the locking component 31, and the upper winding gear 333 is driven and connected to the upper winding component 34.

[0062] Understandably, the drive gear 331 is rotatably mounted on the second housing 12 and directly driven connected to the movable component 32. As the power input center, it receives the rotational force of the movable component 32 and distributes it to the unlocking gear 332 and the upper winding gear 333. The unlocking gear 332 meshes with the drive gear 331 and is driven connected to the locking component 31. The upper winding gear 333 meshes with the upper winding portion 22, and the two can rotate synchronously.

[0063] It should be noted that this embodiment optimizes the gear meshing ratio to ensure the mechanical reliability of the locking action and prevents accidental unlocking due to external impact when the housing is closed.

[0064] It should also be noted that when the movable device 2 needs to be wound, that is, when the movable device 2 needs to store potential energy, the user can rotate the movable component 32 to drive the drive gear 331 to rotate, so that the torque is transmitted to the unlocking gear 332 and the winding gear 333 respectively. In turn, the unlocking gear 332 drives the locking component 31 to move, and the winding gear 333 drives the winding component 34 to move. Finally, the locking component 31 moves to a position that can lock the first housing 11 and the second housing 12, and the winding component 34 can drive the winding part 22 to rotate to transfer kinetic energy to the mainspring component 23 so that the mainspring component 23 can store potential energy.

[0065] When the mainspring assembly 23 is released, the mainspring assembly 23 will drive the upper winding assembly 34 to rotate through the upper winding part 22, and the upper winding assembly 34 will drive the upper winding gear 333 to rotate. Subsequently, the upper winding gear 333 will drive the unlocking gear 332 to rotate in the opposite direction through the drive gear 331, thereby driving the locking assembly 31 to rotate in the opposite direction. The locking assembly 31 rotating in the opposite direction can be unlocked smoothly, thereby releasing the lock between the first housing 11 and the second housing 12, and separating the first housing 11 and the second housing 12.

[0066] like Figure 3 , Figure 4 as well as Figures 7 to 10 As shown, in some embodiments of the wind-up toy 10, the locking assembly 31 includes a post 311, a socket 312, a push spring 313, a paddle 314, a return spring 315, and an unlocking sleeve 316.

[0067] A plug 311 is disposed on the first housing 11, a socket 312 is disposed on the second housing 12, the plug 311 is detachably inserted into the socket 312, a push spring 313 is disposed in the socket 312, a paddle 314 is rotatably disposed on the second housing 12 and is detachably clamped to the plug 311, a return spring 315 is disposed on the second housing 12 and driven to the paddle 314, the return spring 315 provides a force to drive the paddle 314 to clamp the plug 311, and an unlocking sleeve 316 is driven to the unlocking gear 332, and an unlocking protrusion 3161 is provided on the unlocking sleeve 316;

[0068] When the unlocking sleeve 316 rotates the unlocking protrusion 3161 under the drive of the unlocking gear 332, the unlocking protrusion 3161 pushes the lever 314 to rotate against the return spring 315, thereby disengaging the lever 314 from the insert 311 and releasing the push spring 313. The push spring 313 is used to drive the insert 311 out of the insertion hole 312 when released, so that the first housing 11 and the second housing 12 are respectively disengaged from the movable device 2.

[0069] Understandably, the insertion post 311 and the insertion hole 312 cooperate to form a plug-in structure, used to fix the relative positions of the first housing 11 and the second housing 12. Thus, the plug-in cooperation of the insertion post 311 and the insertion hole 312 ensures the mechanical stability of the receiving cavity 13 when it is closed. When the push spring 313 is under force, it stores elastic potential energy; when released, it pushes the insertion post 311 out of the insertion hole 312, achieving rapid separation of the first housing 11 and the second housing 12.

[0070] The lever 314 is used to lock the insert 311 into the socket 312. The return spring 315 drives the lever 314 to maintain the locked position of the insert 311 under normal conditions, ensuring the durability and reliability of the locked state.

[0071] The unlocking sleeve 316 is coaxially connected to the unlocking gear 332, so that the unlocking sleeve 316 can receive the rotational driving force of the unlocking gear 332. The unlocking protrusion 3161 can hold the lever 314 as the unlocking sleeve 316 rotates, forcing the lever 314 to overcome the elastic force of the return spring 315 and rotate out of the insert 311.

[0072] It should be noted that the first housing 11 and the second housing 12 are aligned and closed, the insertion post 311 is inserted into the insertion hole 312 and the push spring 313 is compressed. After the insertion post 311 is inserted into the position, the return spring 315 drives the paddle 314 to return to its original position, locking the insertion post 311 and completing the double locking.

[0073] During the unlocking process, the spring assembly 23 releases potential energy, driving the winding gear 333 in the reverse direction. The winding gear 333, through the drive gear 331, drives the unlocking gear 332 to rotate. The unlocking gear 332 drives the unlocking sleeve 316 to rotate, and the unlocking protrusion 3161 holds the lever 314, forcing the lever 314 to rotate and release the insert 311. After the lever 314 disengages from the insert 311, the push spring 313 quickly releases its elastic force, pushing the insert 311 out of the insertion hole 312. Since the forces are mutual, the first housing 11 and the second housing 12 will separate simultaneously.

[0074] like Figures 7 to 9 As shown, in some embodiments of the wind-up toy 10, the locking assembly 31 further includes a support post 317, which is rotatably mounted on the second housing 12. The support post 317 is fixedly connected to the unlocking gear 332, and the unlocking sleeve 316 is sleeved on the support post 317 and clamped and fixed on the support post 317.

[0075] Understandably, the support column 317 is rotatably mounted on the second housing 12 and fixedly connected to the unlocking gear 332, serving as the rotation axis of the unlocking gear 332. The unlocking sleeve 316 is sleeved on the support column 317 and clamped to achieve synchronous rotation.

[0076] It should be noted that during the winding process, the unlocking gear 332 drives the support column 317 to rotate, and the support column 317 drives the unlocking sleeve 316 to rotate. When it rotates to the position where the unlocking protrusion 3161 is stuck (at this time, the relative positions of the first housing 11 and the second housing 12 are locked), since the unlocking sleeve 316 is clamped, the continuous winding operation will cause the support column 317 to rotate relative to the already stuck unlocking sleeve 316. In this way, it is possible to avoid the inability to continue storing energy in the mainspring assembly 23 due to the sticking of the unlocking sleeve 316, ensuring that the mainspring assembly 23 can accumulate enough potential energy.

[0077] like Figures 7 to 9As shown, in some embodiments of the wind-up toy 10, the paddle 314 is provided with a guide limiting part 3141, a limiting groove 3142 is provided on one side of the guide limiting part 3141, and a guide surface 3143 is provided on the opposite side of the guide limiting part 3141.

[0078] Among them, the drive gear 331 drives the upper chord gear 333 in the upper chord direction D1 (see Figure 6 When rotating, the drive gear 331 drives the unlocking sleeve 316 to rotate through the unlocking gear 332, so that the unlocking sleeve 316 drives the unlocking protrusion 3161 to rotate and get into the limiting groove 3142, thereby the support column 317 rotates in the unlocking sleeve 316.

[0079] like Figure 7 As shown, when the spring assembly 23 inside the doll 21 is released, the spring assembly 23 drives the upper winding gear 333 to rotate in the opposite direction. The upper winding gear 333 drives the unlocking gear 332 to rotate through the drive gear 331, so that the unlocking sleeve 316 drives the unlocking protrusion 3161 to rotate and disengage from the limiting groove 3142. Thus, the unlocking protrusion 3161 slides along the guide surface 3143, and then the unlocking protrusion 3161 holds the paddle 314 and disengages from the insert 311.

[0080] Understandably, the limiting groove 3142 is formed on one side of the guide limiting part 3141. The limiting groove 3142 can be configured as an arc-shaped or rectangular groove to accommodate the unlocking protrusion 3161 during the winding stage (direction D1) and limit its rotation. The limiting groove 314 serves to fix the position of the unlocking protrusion 3161, preventing the unlocking protrusion 3161 from dislodging and sliding onto the guide surface 3143 during the winding process, which would cause the insert 311 and the paddle 314 to unlock accidentally. The guide surface 3143 is located on the other side of the guide limiting part 3141 and is an inclined surface or a continuous arc-shaped curved surface. The guide surface 3143 is used to guide the sliding of the unlocking protrusion 3161 during the mainspring release stage. The guide surface 3143 can convert the rotational motion of the unlocking protrusion 3161 into the rotation of the paddle 314.

[0081] It should be noted that during the winding stage, the unlocking protrusion 3161 rotates with the unlocking sleeve 316 and engages with the limiting groove 3142, maintaining the locking of the paddle 314 to the insert 311. During the release stage of the mainspring assembly 23, the unlocking protrusion 3161 rotates in another direction and disengages from the limiting groove 3142. The unlocking protrusion 3161 further rotates and slides along the guide surface 3143, thereby allowing the unlocking protrusion 3161 to push the paddle 314 away from the insert 311.

[0082] like Figure 4 and Figure 5 As shown, in some embodiments of the wind-up toy 10, a mounting cylinder 121 is provided on the second housing 12, and the insertion hole 312 is located inside the mounting cylinder 121;

[0083] The push spring 313 is located inside the mounting cylinder 121, and one end of the push spring 313 extends out of the mounting cylinder 121 and is connected to the second housing 12.

[0084] The side wall of the mounting cylinder 121 is provided with a clearance hole 122, and the insertion post 311 is provided with a locking groove 3111. The paddle 314 can be detachably locked into the locking groove 3111 through the clearance hole 122.

[0085] Understandably, the mounting sleeve 121 is used to accommodate the insert 311 and the push spring 313. The mounting sleeve 121 provides alignment guidance for the insert 311, preventing wear or jamming caused by misalignment during insertion. One end of the push spring 313 extends outside the mounting sleeve 121 and connects to the second housing 12, while the other end abuts against the end of the insert 311. The clearance hole 122 provides movement space for the lever 314, allowing the lever 314 to be smoothly inserted into the mounting sleeve 121. The locking groove 3111 allows the lever 314 to engage, thereby locking the positions of the insert 311, the lever 314, and the mounting sleeve 121.

[0086] like Figure 6 , Figure 8 and Figure 9 As shown, in some embodiments of the wind-up toy 10, the winding assembly 34 includes a winding post 341 and a winding plug 342. The winding post 341 is fixedly connected to the winding gear 333, and the winding plug 342 is fixedly disposed on the winding post 341. The winding plug 342 is exposed in the storage cavity 13 and can be detachably inserted into the winding part 22.

[0087] When the drive gear 331 drives the upper winding gear 333 to rotate in the upper winding direction D1, the upper winding gear 333 drives the upper winding plug 342 to rotate through the upper winding column 341, thereby the upper winding plug 342 drives the upper winding part 22 to rotate to wind the mainspring assembly 23 inside the doll 21.

[0088] When the clockwork component 23 is released, please refer to [link / reference]. Figure 7 The spring assembly 23 drives the winding plug 342 to rotate in the opposite direction through the winding part 22, so that the winding gear 333 drives the unlocking gear 332 to rotate through the driving gear 331, and then the unlocking gear 332 drives the locking assembly 31 to unlock.

[0089] Understandably, the upper winding post 341 is fixedly connected to the center of the upper winding gear 333 and rotates synchronously with the upper winding gear 333. The upper winding plug 342 is fixedly disposed at the end of the upper winding post 341 and exposed inside the storage cavity 13. The upper winding part 22 is disposed on the surface of the doll 21 and is internally driven to connect with the spring assembly 23. The surface of the upper winding part 22 has a slot that matches the shape of the upper winding plug 342, thereby ensuring that a rigid transmission is formed when the upper winding plug 342 is inserted, avoiding slippage or energy loss.

[0090] like Figure 3 , Figure 4 and Figure 6 As shown, in some embodiments of the wind-up toy 10, the moving device 2 further includes two moving parts 24 symmetrically connected to the wind-up assembly 23, and the moving parts 24 are configured to move relative to the doll 21 under the drive of the wind-up assembly 23.

[0091] Understandably, the movable part 24 is used to receive the kinetic energy released by the spring assembly 23, generating periodic oscillation or extension / retraction movements to enhance the dynamic performance of the doll 21 and enrich the product's functionality. The output shaft of the spring assembly 23 drives the movable part 24 through an eccentric wheel or crank-slider mechanism, converting its rotational motion into reciprocating motion.

[0092] like Figure 6 As shown, in some embodiments of the wind-up toy 10, each movable part 24 has a support surface 241 at its bottom.

[0093] Understandably, the support surface 241 is designed to provide stable support for the movable part 24, thereby improving the stability of the movable device 2 after it is removed from the enclosure device 1.

[0094] like Figure 2 and Figure 5 As shown, in some embodiments of the wind-up toy 10, a first placement surface 111 is provided on the first housing 11, and a second placement surface 123 is provided on the second housing 12, with the first placement surface 111 and the second placement surface 123 aligned.

[0095] Understandably, the arrangement of the first placement surface 111 and the second placement surface 123 allows the product to be placed stably on the flat surface, preventing the product from rolling. Furthermore, after the winding is completed, the first placement surface 111 and the second placement surface 123 can guide the user to correctly align and place the product, so that after the first housing 11 and the second housing 12 are separated, the movable device 2 can disengage in the correct orientation or angle.

[0096] The following are the beneficial effects of implementing this utility model:

[0097] This utility model relates to a wind-up toy, which is driven by a gear transmission group through a movable component, so that the actions of the locking component and the winding component can be realized through a single operation, which simplifies the operation process of the wind-up toy, solves the problem of cumbersome operation in the technology, and improves the ease of use of the product.

[0098] Furthermore, by directly integrating the winding component into the movable component and rotatably mounting the movable component on the second housing, the drive connection between the winding part and the winding component is completed after the doll is aligned and assembled in the storage cavity. Thus, rotating the movable component drives the winding part to rotate. This eliminates the need for a separate wind-up key, reducing product costs and also preventing the problem of losing the wind-up key.

[0099] Furthermore, the locking assembly, moving assembly, and winding assembly are synchronously driven by a gear transmission group, achieving integrated control of storage protection and winding function, which simplifies the structure while enriching the functionality of the wind-up toy.

[0100] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the modules in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0101] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A wind-up toy, characterized in that, include: An enclosure device includes a detachably connected first housing and a second housing, wherein the first housing and the second housing together enclose a storage cavity; An active device includes a doll, a spring assembly, and a winding part. The doll is disposed in the storage cavity, the spring assembly is disposed inside the doll, and the winding part is disposed on the doll and drivenly connected to the spring assembly. and The winding device includes a locking assembly, a movable assembly, a gear transmission group, and a winding assembly. The locking assembly is connected to the first housing and the second housing respectively. The movable assembly and the winding assembly are rotatably mounted on the second housing. The gear transmission group is mounted on the second housing. The movable assembly is driven to the gear transmission group. The gear transmission group is driven to the locking assembly and the winding assembly respectively. The winding assembly is detachably driven to the winding part. The movable component drives the locking component and the upper winding component to rotate through the gear transmission group, thereby locking the relative positions of the first housing and the second housing by the locking component, and driving the upper winding part to rotate by the upper winding component; The spring assembly is configured to drive the upper winding portion to rotate in the opposite direction when released, thereby driving the locking assembly through the gear transmission set to unlock the relative positions of the first housing and the second housing.

2. The wind-up toy according to claim 1, characterized in that, The gear transmission assembly includes a drive gear, an unlocking gear, and an upper swivel gear, which are rotatably mounted on the second housing. The active component is driven and connected to the drive gear, the unlocking gear and the upper winding gear are respectively meshed with the drive gear, the unlocking gear is driven and connected to the locking component, and the upper winding gear is driven and connected to the upper winding component.

3. The wind-up toy according to claim 2, characterized in that, The locking assembly includes a pin, a socket, a push spring, a lever, a return spring, and an unlocking sleeve; The insertion post is disposed on the first housing, the insertion hole is disposed on the second housing, the insertion post is detachably inserted into the insertion hole, the push spring is disposed in the insertion hole, the paddle is rotatably disposed on the second housing and is detachably locked to the insertion post, the return spring is disposed on the second housing and is drivenly connected to the paddle, the return spring provides a force to drive the paddle to lock the insertion post, the unlocking sleeve is drivenly connected to the unlocking gear, and the unlocking sleeve is provided with an unlocking protrusion; When the unlocking sleeve drives the unlocking protrusion to rotate under the drive of the unlocking gear, the unlocking protrusion holds the lever against the rotation of the reset spring, thereby disengaging the lever from the insertion post and releasing the push spring. The push spring is used to drive the insertion post out of the insertion hole when released, thereby disengaging the first housing and the second housing from the movable device.

4. The wind-up toy according to claim 3, characterized in that, The locking assembly further includes a support column, which is rotatably mounted on the second housing and fixedly connected to the unlocking gear. The unlocking sleeve is sleeved on the support column and clamped and fixed to the support column.

5. The wind-up toy according to claim 4, characterized in that, The paddle is provided with a guide limiting part, a limiting groove is provided on one side of the guide limiting part, and a guide surface is provided on the opposite side of the guide limiting part; When the drive gear drives the upper chord gear to rotate in the upper chord direction, the drive gear drives the unlocking sleeve to rotate through the unlocking gear, so that the unlocking sleeve drives the unlocking protrusion to rotate and get into the limiting groove, thereby the support column rotates in the unlocking sleeve. When the spring assembly inside the doll is released, the spring assembly drives the upper winding gear to rotate in the opposite direction. The upper winding gear drives the unlocking gear to rotate through the driving gear, causing the unlocking sleeve to drive the unlocking protrusion to rotate and disengage from the limiting groove. As a result, the unlocking protrusion slides along the guide surface, and then the unlocking protrusion holds the lever and disengages it from the insert.

6. The wind-up toy according to any one of claims 3 to 5, characterized in that, The second housing is provided with a mounting cylinder, and the insertion hole is located inside the mounting cylinder; The push spring is located inside the mounting cylinder, and one end of the push spring extends out of the mounting cylinder and is connected to the second housing. The side wall of the mounting cylinder is provided with a clearance hole, and the insertion post is provided with a locking groove. The paddle can be detachably locked into the locking groove through the clearance hole.

7. The wind-up toy according to any one of claims 2 to 5, characterized in that, The upper winding assembly includes an upper winding post and an upper winding plug. The upper winding post is fixedly connected to the upper winding gear, and the upper winding plug is fixedly disposed on the upper winding post. The upper winding plug is exposed in the storage cavity and can be detachably inserted into the upper winding part. When the drive gear drives the upper winding gear to rotate in the upper winding direction, the upper winding gear drives the upper winding plug to rotate through the upper winding column, thereby the upper winding plug drives the upper winding part to rotate to wind the mainspring assembly inside the doll; When the mainspring assembly is released, the mainspring assembly drives the upper winding plug to rotate in the opposite direction through the upper winding part, thereby the upper winding gear drives the unlocking gear to rotate through the drive gear, and then the unlocking gear drives the locking assembly to unlock.

8. The wind-up toy according to claim 1, characterized in that, The active device further includes two active components symmetrically connected to the spring assembly, the active components being configured to move relative to the doll under the drive of the spring assembly.

9. The wind-up toy according to claim 8, characterized in that, Each of the moving parts has a support surface at its bottom.

10. The wind-up toy according to claim 1, characterized in that, The first housing has a first placement surface, and the second housing has a second placement surface, with the first placement surface and the second placement surface aligned.

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