A pet toy pinwheel assembly

Abstract

The utility model relates to pet toy technical field, especially a teasing pet windmill assembly, teasing pet windmill assembly includes main part and at least two plug -in spare, and main part and plug -in spare are detachably connected, the side surface of main part is set up at least two plug -in interface, and the one end of plug -in spare is provided with plug -in head, and plug -in head is detachably connected with plug -in interface, the inside wall of plug -in head and plug -in interface is matched with the side surface of at least one hook part, and the radial dimension of plug -in head corresponding hook part is at the position greater than the radial dimension of plug -in interface, when installing plug -in spare to main part, plug -in head is inserted into plug -in interface, and hook part can enter the accommodation space reset and clamp tightly after being extruded slightly deformed, when separating plug -in spare and main part, the outward pulling force is added to plug -in spare, can make hook part deformation and get out of plug -in interface, has solved the problem that the existing connection mode installs and detaches complicatedly, and the problem of low efficiency, satisfies the convenient dismouting demand of splitting main part and plug -in spare when receiving and the convenient dismouting demand of replacing plug -in spare when damaging.

Description

Technical Field

[0001] This utility model relates to the field of pet toy technology, and in particular to a windmill component for playing with pets. Background Technology

[0002] The Pet Play Windmill Component is a pet toy designed to meet the play needs of cats, dogs, and other similar pets. It consists of a main body and a connector that attaches to the main body. The connector includes fan blades located at the end furthest from the main body. When in use, the fan blades rotate with external force or airflow, and their dynamic trajectory attracts pets to chase and pounce, stimulating their hunting instincts.

[0003] To reduce space usage, users typically detach the connector from the main body for storage when not in use, and reassemble it when needed. However, due to pets' actions such as jumping, biting, and scratching, the connector is easily damaged, often requiring disassembly and reassembly to replace it.

[0004] However, the existing pet windmill components use connectors to connect to the main body, which results in cumbersome and inefficient installation and disassembly. Utility Model Content To address the aforementioned issues, this utility model provides a pet-playing windmill component, a hook protective shell, and an electronic device component.

[0005] The present invention provides a pet-playing windmill assembly, comprising a main body and at least two connectors, the main body and the connectors being detachably connected; the main body has at least two insertion ports on its side, and one end of each connector is provided with a plug, which is detachably connected to the insertion ports; the side of the plug that mates with the inner wall of the insertion port is provided with at least one hook portion, the radial dimension of the plug corresponding to the location of the hook portion is larger than the radial dimension of the insertion port, and the main body has an accommodating space, wherein when the main body is connected to the connectors, the hook portion passes through the insertion port and enters the accommodating space.

[0006] Preferably, the connector includes a first portion and a second portion, with a gap between the first portion and the second portion, and the hook portion is provided on the opposite outer surfaces of the first portion and the second portion.

[0007] Preferably, the first direction is defined as the axial direction from the end of the connector where the plug is located toward the end away from the plug, and the radial dimension of the hook portion increases along the first direction.

[0008] Preferably, the connector has a protrusion at one end of the connector and a corresponding groove on the inner sidewall of the connector. When the main body is connected to the connector, the protrusion engages with the groove.

[0009] Preferably, the inner sidewall of the plug-in interface is provided with a sliding groove corresponding to the hook portion. When the hook portion passes through the plug-in interface, the end of the hook portion away from the axis of the plug-in interface is slidably connected with the sliding groove.

[0010] Preferably, the main body includes a support platform, the support platform is hollow and communicates with the accommodating space to form the insertion interface, and when the main body is connected to the insertion member, one end of the insertion member with the insertion connector abuts against the support platform.

[0011] Preferably, the playful pet windmill assembly further includes at least two fan blades, and the end of the connector away from the connector has a fan blade socket, and the fan blade is detachably connected to the fan blade socket.

[0012] Preferably, the fan blade insertion hole is a rectangular hole, and the smaller of the angles formed by the long side and the short side of the rectangular hole cross section and the main body axis is defined as the deflection angle, and the deflection angle is less than or equal to 45°.

[0013] Preferably, the connector has a direction indicator on the side corresponding to the protrusion.

[0014] Preferably, one end of the main body has a hanging rope hole.

[0015] Compared with the prior art, the pet-playing windmill component provided by this utility model has the following beneficial effects: 1. This utility model provides a pet-playing windmill component. By creating an insertion interface on the side of the main body and a connector with a hook at one end, and because the radial dimension of the connector corresponding to the hook is larger than the radial dimension of the insertion interface, a convenient detachable snap-fit ​​structure is formed. When installing the connector to the main body, simply insert the connector into the insertion interface; the hook will deform slightly under pressure and then enter the receiving space and lock back in place. When separating the connector from the main body, applying an outward pulling force to the connector will deform the hook and disengage it from the insertion interface. This solves the problems of cumbersome installation and disassembly and low efficiency of existing connection methods. Addressing the needs of disassembly and assembly during daily storage and usage scenarios, as well as the need to replace connectors damaged by pets' attacks and scratches, this utility model's detachable snap-fit ​​structure allows for more convenient and faster installation and disassembly of the connector and the main body, improving the user experience.

[0016] 2. The connector provided in this embodiment includes a first part and a second part, with a gap between them. Hooks are provided on the opposite outer surfaces of both the first and second parts. The connector is divided into a first part and a second part, with a gap between them and hooks on their opposite outer surfaces, providing ample space for elastic deformation. When the connector is installed onto the main body, the first and second parts move closer together, reducing the gap. The hooks can easily pass through the connector interface, enter the main body's receiving space, and quickly reset, making it less strenuous than a one-piece connector. During disassembly, the first and second parts can also easily deform under external force, reducing resistance to removal. Furthermore, the symmetrically arranged hooks ensure a more balanced connection between the connector and the main body, avoiding the problem of loosening on one side and reducing the probability of the connector tilting or falling off during pet attacks. This improves assembly and disassembly efficiency, enhances connection reliability, and extends the lifespan of the pet-playing windmill component.

[0017] 3. In the embodiments of this utility model, the axial direction of the end of the connector facing away from the connector is the first direction, and the radial dimension of the hook portion increases along the first direction, forming a hook structure with a gradually changing size. When the connector is installed onto the main body, the end with the smaller radial dimension of the hook portion enters the connector first, which can automatically guide the connector insertion direction, reduce the alignment adjustment time, reduce insertion resistance, and avoid insertion jamming caused by the uniform size of the hook portion. At the same time, the radial dimension of the hook portion that increases along the first direction can form a barb effect after the hook portion enters the receiving space, preventing the connector from accidentally coming out when the pet pounces on it, thus balancing the smoothness of installation and the stability of the connection, while optimizing the disassembly and assembly experience of the pet-playing windmill component.

[0018] 4. In this embodiment of the utility model, the connector has a protrusion at one end and a corresponding groove on the inner wall of the connector. When the main body is connected to the connector, the protrusion and the groove engage. By providing a protrusion on the connector and a corresponding groove on the inner wall of the connector, the protrusion and groove serve a dual purpose of guidance, positioning, and engagement. On the one hand, the alignment of the protrusion and groove during installation can quickly guide the connector to the correct installation position without repeated attempts and adjustments, significantly shortening the installation time and solving the problem of difficult positioning during the installation of existing components. On the other hand, after engagement, the protrusion and groove can restrict the rotation of the connector around the axis of the connector, preventing the connector from loosening due to rotation or wear of the connector when a pet attacks, thus enhancing the overall stability of the connection.

[0019] 5. In this embodiment of the invention, the inner wall of the connector is provided with a groove corresponding to the hook portion. When the hook portion passes through the connector, the end of the hook portion away from the connector axis slides in connection with the groove. By providing a groove corresponding to the hook portion on the inner wall of the connector, the groove serves to limit and guide the movement of the hook portion, providing a precise guiding path. During installation, the end of the hook portion away from the connector axis can slide along the groove, preventing the hook portion from getting stuck or damaged due to offset during insertion, ensuring that the connector can smoothly enter the receiving space. During disassembly, the hook portion can also be directionally disengaged along the groove, reducing accidental damage to the hook portion or connector due to external force. At the same time, the groove can limit the radial displacement of the hook portion, preventing the hook portion from loosening due to force offset when pets play, improving the smoothness of disassembly and assembly, and further ensuring the stability of the connection.

[0020] 6. The main body provided in this embodiment of the utility model includes a support platform. The support platform is hollow and has a connecting space to form an insertion interface. When the main body is connected to the insertion piece, one end of the insertion piece with a connector abuts against the support platform. By setting a hollow support platform that connects to the connecting space, the support platform directly forms part of the insertion interface. The connector end of the insertion piece abuts against the support platform, which serves the dual functions of limiting and dispersing force. On the one hand, the abutting structure of the support platform clearly defines the installation endpoint. Users do not need to judge the insertion depth of the insertion piece; they can complete the assembly by inserting it to the abutting state, avoiding over-insertion that could damage the hook or the receiving space, thus improving installation efficiency. When a pet attacks, the impact force on the insertion piece can be transmitted to the support platform through the abutting surface, dispersing the force on the insertion interface and the hook, and reducing local wear.

[0021] 7. The pet-playing windmill assembly provided in this embodiment of the utility model further includes at least two fan blades. A fan blade insertion hole is provided at the end of the connector away from the connector, and the fan blades are detachably connected to the fan blade insertion hole. By providing a fan blade insertion hole at the end of the connector away from the connector and designing a detachable connection between the fan blades and the insertion hole, the maintenance and practicality of the assembly are further optimized. As the fan blades are easily damaged, there is no need to replace the entire connector after damage; only the old fan blades need to be removed and new fan blades installed, reducing replacement costs. When storing, the fan blades and connector can be separated, further reducing the overall space occupied. Combined with the detachable structure of the connector and the main body, a multi-level detachable structure of the main body, connector, and fan blades is achieved, improving storage convenience. At the same time, the design of at least two fan blades enriches the dynamic trajectory of the pet-playing windmill assembly when it rotates, enhancing its attractiveness to pets and better meeting their play needs.

[0022] 8. The fan blade insertion hole provided in this embodiment of the utility model is a rectangular hole. The smaller of the angles formed by the long side and the short side of the rectangular hole cross-section and the main body axis is defined as the deflection angle, which is less than or equal to 45°. By designing the fan blade insertion hole as a rectangular hole and limiting the deflection angle to less than or equal to 45°, the rotation performance and stability of the fan blade are optimized. The deflection angle design makes the fan blade tilted after installation, making it easier for airflow or external force from a pet to drive the fan blade to rotate, and the rotation trajectory is more irregular, effectively stimulating the pet's interest in playing and enhancing the fun of playing; the angle limitation of less than or equal to 45° avoids the increase in fan blade rotation resistance caused by an excessively large deflection angle, ensuring that the fan blade can rotate flexibly.

[0023] 9. In this embodiment of the invention, the side of the corresponding protrusion of the connector is provided with a direction indicator. The direction indicator intuitively marks the alignment direction of the protrusion and the groove, avoiding the tedious problem of finding the correct direction during installation. Users do not need to repeatedly feel for the position of the protrusion or try different angles; they can quickly determine the correct installation direction by following the direction indicated by the direction indicator, thus shortening the installation time. The direction indicator prevents damage to the protrusion or groove caused by incorrect installation direction, reduces accidental damage to components, and improves installation efficiency while optimizing the user experience.

[0024] 10. The main body provided in this embodiment of the utility model has a lanyard hole at one end. By opening a lanyard hole at one end of the main body, the application scenarios of the component are expanded. When in use, the main body can be hung at a suitable height according to the needs of the pet's activity area, such as a cat tree or door handle, changing the position of the windmill, enriching the pet's play scenarios, and avoiding the limitation that the pet-playing windmill component can only be placed on a flat surface. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a three-dimensional structural diagram of the pet-playing windmill component provided in the first embodiment of this utility model.

[0027] Figure 2 This is a partial exploded structural diagram of the pet-playing windmill component provided in the first embodiment of this utility model.

[0028] Figure 3 This is a cross-sectional view of a portion of the structure of the pet-playing windmill assembly provided in the first embodiment of this utility model.

[0029] Figure 4 This is a three-dimensional structural diagram of the connector of the pet-playing windmill assembly provided in the first embodiment of this utility model.

[0030] Figure 5 This is a three-dimensional structural diagram of the main body of the pet-playing windmill component provided in the first embodiment of this utility model.

[0031] Figure 6 This is a front view of the main body of the pet-playing windmill component provided in the first embodiment of this utility model.

[0032] Explanation of reference numerals in the attached diagram: 1. Pet-playing windmill component; 10. Main body; 11. Plug-in interface; 12. Storage space; 13. Support platform; 14. Hanging rope hole; 20. Plug-in part; 21. Plug-in connector; 22. Protrusion; 23. Fan blade socket; 24. Direction indicator; 30. Fan blade; 111. Groove; 112. Slide groove; 211. Hook part; 212. First section; 213. Second section; 214. Gap. Detailed Implementation

[0033] 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.

[0034] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0035] 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.

[0036] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0037] 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0038] Please combine Figures 1 to 3 The first embodiment of this utility model provides a pet play windmill assembly 1, which includes a main body 10 and at least two plug-in parts 20. The main body 10 and the plug-in parts 20 are detachably connected. At least two plug-in interfaces 11 are provided on the side of the main body 10. One end of the plug-in part 20 is provided with a plug connector 21, which is detachably connected to the plug-in interface 11. At least one hook portion 211 is provided on the side of the plug connector 21 that cooperates with the inner side wall of the plug-in interface 11. The radial dimension of the plug connector 21 corresponding to the location of the hook portion 211 is greater than the radial dimension of the plug-in interface 11. An accommodating space 12 is provided inside the main body 10. When the main body 10 is connected to the plug-in part 20, the hook portion 211 passes through the plug-in interface 11 and enters the accommodating space 12.

[0039] Understandably, by providing an insertion interface 11 on the side of the main body 10 and a connector 21 with a hook portion 211 at one end of the connector 20, and because the radial dimension of the connector 21 corresponding to the location of the hook portion 211 is larger than the radial dimension of the insertion interface 11, a convenient detachable snap-fit ​​structure is formed. When installing the connector 20 to the main body 10, simply insert the connector 21 into the insertion interface 11. The hook portion 211 will deform slightly under pressure and then enter the receiving space 12 and reset and lock. When separating the connector 20 from the main body 10, applying an outward pulling force to the connector 20 will cause the hook portion 211 to deform and disengage from the insertion interface 11, thus solving the problems of cumbersome installation and disassembly and low efficiency of the existing connection method. To address the disassembly and assembly needs during daily storage and usage scenario switching, as well as the need to replace the connector 20 due to damage caused by pets hitting and scratching it, the detachable snap-fit ​​structure of this utility model can more conveniently and quickly realize the installation and disassembly of the connector 20 and the main body 10, improving the user experience.

[0040] Among them, the pet windmill component 1 is compatible with pets including, but not limited to, kittens, puppies, hamsters, sugar gliders, etc.

[0041] Optionally, as one specific implementation, the pet-playing windmill assembly 1 includes a main body with three connectors 20, which are evenly arranged around the main body 10.

[0042] Please combine Figures 3 to 5 Furthermore, the connector 21 includes a first portion 212 and a second portion 213, with a gap 214 between the first portion 212 and the second portion 213, and hook portions 211 are provided on the opposite outer surfaces of the first portion 212 and the second portion 213.

[0043] Understandably, the connector 21 is divided into a first part 212 and a second part 213, with a gap 214 reserved between them. Hooks 211 are provided on both opposite outer surfaces, providing ample space for elastic deformation of the connector 21. When the connector 20 is installed onto the main body 10, the first part 212 and the second part 213 move closer together, reducing the gap 214. The hooks 211 can then smoothly pass through the connector 11, enter the receiving space 12 of the main body 10, and quickly return to their original position, requiring less effort compared to a one-piece connector. During disassembly, the first part 212 and the second part 213 can also easily deform under external force, reducing resistance to disassembly. In addition, the two symmetrically arranged hooks 211 can make the connection between the connector 20 and the main body 10 more balanced, avoid the problem of loosening due to one-sided locking, reduce the probability of the connector 20 tilting or falling off during the pet's attack, improve the efficiency of disassembly and assembly, further enhance the reliability of connection, and extend the service life of the pet play windmill component 1.

[0044] Please combine Figure 2 and Figure 4 Furthermore, the first direction is defined as the axial direction of the end of the connector 21 in the connector 20 that faces away from the end of the connector 21, and the radial dimension of the hook portion 211 increases along the first direction.

[0045] Understandably, the radial dimension of the hook portion 211 increases along the first direction, forming a hook structure with a gradually changing size. When the connector 20 is installed onto the main body 10, the end with the smaller radial dimension of the hook portion 211 enters the connector 11 first, which can automatically guide the connector 21 into the insertion direction, reducing the alignment adjustment time, lowering the insertion resistance, and avoiding insertion jamming caused by the uniform size of the hook portion 211. At the same time, the radial dimension of the hook portion 211, which increases along the first direction, can form a barb effect after the hook portion 211 enters the receiving space 12, preventing the connector 20 from accidentally coming out when the pet pounces on it, thus balancing the smoothness of installation and the stability of the connection, while optimizing the disassembly and assembly experience of the pet-playing windmill component 1.

[0046] Please combine Figures 3 to 5 Furthermore, the connector 20 has a protrusion 22 at one end of the connector 21, and a corresponding groove 111 is provided on the inner side wall of the connector 11. When the main body 10 is connected to the connector 20, the protrusion 22 engages with the groove 111.

[0047] Understandably, by providing a protrusion 22 on the connector 20 and a corresponding groove 111 on the inner wall of the connector 11, the protrusion 22 and groove 111 can serve a dual purpose of guiding and positioning, as well as locking. On the one hand, the alignment of the protrusion 22 and groove 111 during installation can quickly guide the connector 20 to the correct installation position without repeated attempts and adjustments, significantly shortening the installation time and solving the problem of difficult positioning during the installation of existing components. On the other hand, after locking, the protrusion 22 and groove 111 can restrict the rotation of the connector 20 around the axis of the connector 11, preventing the connector 20 from loosening due to rotation or the connector 11 from wearing out when a pet attacks, thus enhancing the overall stability of the connection.

[0048] Please combine Figure 2 , Figure 4 and Figure 5 Furthermore, the inner sidewall of the insertion interface 11 is provided with a sliding groove 112 corresponding to the hook portion 211. When the hook portion 211 passes through the insertion interface 11, the end of the hook portion 211 away from the axis of the insertion connector 21 is slidably connected to the sliding groove 112.

[0049] Understandably, by creating a groove 112 corresponding to the hook portion 211 on the inner wall of the connector 11, the groove 112 serves as a limit and guide, providing a precise guide path for the movement of the hook portion 211. During installation, the end of the hook portion 211 furthest from the axis of the connector 21 can slide along the groove 112, preventing the hook portion 211 from getting stuck or damaged due to offset during insertion, ensuring that the connector 21 can smoothly enter the receiving space 12. During disassembly, the hook portion 211 can also be directionally disengaged along the groove 112, reducing accidental damage to the hook portion 211 or the connector 11 caused by external forces. At the same time, the groove 112 can limit the radial displacement of the hook portion 211, preventing the hook portion 211 from loosening due to force offset when the pet is playing, improving the smoothness of disassembly and assembly, and further ensuring the stability of the connection.

[0050] Please combine Figure 2 and Figure 5 Furthermore, the main body 10 includes a support platform 13, and the hollow support platform 13 connects to the accommodating space 12 to form an insertion interface 11. When the main body 10 is connected to the insertion member 20, one end of the insertion member 20 with the insertion connector 21 abuts against the support platform 13.

[0051] Understandably, by setting a hollow support platform 13 that connects to the receiving space 12, the support platform 13 directly forms part of the insertion interface 11. One end of the insertion connector 20, with its connector 21, abuts against the support platform 13, serving a dual purpose of limiting positioning and distributing force. On one hand, the abutting structure of the support platform 13 clearly defines the installation endpoint. Users do not need to judge the insertion depth of the insertion connector 20; they can complete the assembly by inserting it to the abutting state, avoiding over-insertion that could damage the hook portion 211 or the receiving space 12, thus improving installation efficiency. When a pet attacks, the impact force on the insertion connector 20 can be transmitted to the support platform 13 through the abutting surface, distributing the force on the insertion interface 11 and the hook portion 211, reducing localized wear.

[0052] Please combine Figure 1 and Figure 2 Furthermore, the playful pet windmill assembly 1 also includes at least two fan blades 30, and the end of the connector 20 away from the connector 21 is provided with a fan blade socket 23, and the fan blades 30 are detachably connected to the fan blade socket 23.

[0053] Understandably, by opening the fan blade socket 23 at the end of the connector 20 away from the connector 21, and designing the fan blade 30 to be detachably connected to the socket, the maintenance and practicality of the component are further optimized. As a consumable part, the fan blade 30 does not require replacement of the entire connector 20 after damage; only the old fan blade 30 needs to be removed and a new one installed, reducing replacement costs. During storage, the fan blade 30 can be separated from the connector 20, further reducing the overall space occupied. Combined with the detachable structure of the connector 20 and the main body 10, a multi-level detachable structure of the main body 10, connector 20, and fan blade 30 is achieved, improving storage convenience. At the same time, the design of at least two fan blades 30 enriches the dynamic trajectory of the pet-playing windmill component 1 when it rotates, enhancing its appeal to pets and better meeting their play needs.

[0054] Please combine Figure 1 and Figure 6 Furthermore, the fan blade insertion hole 23 is a rectangular hole, and the smaller of the angles formed by the long side and the short side of the rectangular hole cross section and the axis of the main body 10 is defined as the deflection angle, which is less than or equal to 45°.

[0055] Understandably, the deflection angle is defined as α, where α ≤ 45°. By designing the fan blade insertion hole 23 as a rectangular hole with α ≤ 45°, the rotation performance and stability of the fan blade 30 are optimized. The deflection angle design causes the fan blade 30 to be in an inclined state after installation, making it easier for airflow or external forces from a pet to drive the fan blade 30 to rotate, and the rotation trajectory is more irregular, effectively stimulating the pet's interest in playing and enhancing the fun of playing; the angle limitation of deflection angle less than or equal to 45° avoids the increase in rotational resistance of the fan blade 30 caused by excessive deflection angle, ensuring that the fan blade 30 can rotate flexibly.

[0056] Please see Figure 2 Furthermore, the side of the connector 20 corresponding to the protrusion 22 is provided with a direction indicator 24.

[0057] Understandably, the orientation indicator 24 visually marks the alignment direction of the protrusion 22 and the groove 111, avoiding the tedious problem of finding the correct orientation during installation. Users do not need to repeatedly search for the position of the protrusion 22 or try different angles; they can quickly determine the correct installation direction by following the direction indicated by the orientation indicator 24, thus shortening installation time. The orientation indicator 24 prevents damage to the protrusion 22 or groove 111 due to incorrect installation orientation, reducing accidental damage to components and improving installation efficiency while optimizing the user experience.

[0058] Optionally, the direction indicator 24 is shaped like an arrow.

[0059] Please see Figure 3 Furthermore, a hanging rope hole 14 is provided at one end of the main body 10.

[0060] Understandably, by opening a lanyard hole 14 at one end of the main body 10, the usage scenarios of the pet play windmill component 1 are expanded. When in use, the main body 10 can be hung at a suitable height, such as on a cat tree or door handle, according to the needs of the pet's activity area, changing the use position of the windmill, enriching the pet's play scenarios, and avoiding the limitation that the pet play windmill component 1 can only be placed on a flat surface.

[0061] Compared with the prior art, the pet-playing windmill component of this utility model has the following advantages: 1. This utility model provides a pet-playing windmill component. By creating an insertion interface on the side of the main body and a connector with a hook at one end, and because the radial dimension of the connector corresponding to the hook is larger than the radial dimension of the insertion interface, a convenient detachable snap-fit ​​structure is formed. When installing the connector to the main body, simply insert the connector into the insertion interface; the hook will deform slightly under pressure and then enter the receiving space and lock back in place. When separating the connector from the main body, applying an outward pulling force to the connector will deform the hook and disengage it from the insertion interface. This solves the problems of cumbersome installation and disassembly and low efficiency of existing connection methods. Addressing the needs of disassembly and assembly during daily storage and usage scenarios, as well as the need to replace connectors damaged by pets' attacks and scratches, this utility model's detachable snap-fit ​​structure allows for more convenient and faster installation and disassembly of the connector and the main body, improving the user experience.

[0062] 2. The connector provided in this embodiment includes a first part and a second part, with a gap between them. Hooks are provided on the opposite outer surfaces of both the first and second parts. The connector is divided into a first part and a second part, with a gap between them and hooks on their opposite outer surfaces, providing ample space for elastic deformation. When the connector is installed onto the main body, the first and second parts move closer together, reducing the gap. The hooks can easily pass through the connector interface, enter the main body's receiving space, and quickly reset, making it less strenuous than a one-piece connector. During disassembly, the first and second parts can also easily deform under external force, reducing resistance to removal. Furthermore, the symmetrically arranged hooks ensure a more balanced connection between the connector and the main body, avoiding the problem of loosening on one side and reducing the probability of the connector tilting or falling off during pet attacks. This improves assembly and disassembly efficiency, enhances connection reliability, and extends the lifespan of the pet-playing windmill component.

[0063] 3. In the embodiments of this utility model, the axial direction of the end of the connector facing away from the connector is the first direction, and the radial dimension of the hook portion increases along the first direction, forming a hook structure with a gradually changing size. When the connector is installed onto the main body, the end with the smaller radial dimension of the hook portion enters the connector first, which can automatically guide the connector insertion direction, reduce the alignment adjustment time, reduce insertion resistance, and avoid insertion jamming caused by the uniform size of the hook portion. At the same time, the radial dimension of the hook portion that increases along the first direction can form a barb effect after the hook portion enters the receiving space, preventing the connector from accidentally coming out when the pet pounces on it, thus balancing the smoothness of installation and the stability of the connection, while optimizing the disassembly and assembly experience of the pet-playing windmill component.

[0064] 4. In this embodiment of the utility model, the connector has a protrusion at one end and a corresponding groove on the inner wall of the connector. When the main body is connected to the connector, the protrusion and the groove engage. By providing a protrusion on the connector and a corresponding groove on the inner wall of the connector, the protrusion and groove serve a dual purpose of guidance, positioning, and engagement. On the one hand, the alignment of the protrusion and groove during installation can quickly guide the connector to the correct installation position without repeated attempts and adjustments, significantly shortening the installation time and solving the problem of difficult positioning during the installation of existing components. On the other hand, after engagement, the protrusion and groove can restrict the rotation of the connector around the axis of the connector, preventing the connector from loosening due to rotation or wear of the connector when a pet attacks, thus enhancing the overall stability of the connection.

[0065] 5. In this embodiment of the invention, the inner wall of the connector is provided with a groove corresponding to the hook portion. When the hook portion passes through the connector, the end of the hook portion away from the connector axis slides in connection with the groove. By providing a groove corresponding to the hook portion on the inner wall of the connector, the groove serves to limit and guide the movement of the hook portion, providing a precise guiding path. During installation, the end of the hook portion away from the connector axis can slide along the groove, preventing the hook portion from getting stuck or damaged due to offset during insertion, ensuring that the connector can smoothly enter the receiving space. During disassembly, the hook portion can also be directionally disengaged along the groove, reducing accidental damage to the hook portion or connector due to external force. At the same time, the groove can limit the radial displacement of the hook portion, preventing the hook portion from loosening due to force offset when pets play, improving the smoothness of disassembly and assembly, and further ensuring the stability of the connection.

[0066] 6. The main body provided in this embodiment of the utility model includes a support platform. The support platform is hollow and has a connecting space to form an insertion interface. When the main body is connected to the insertion piece, one end of the insertion piece with a connector abuts against the support platform. By setting a hollow support platform that connects to the connecting space, the support platform directly forms part of the insertion interface. The connector end of the insertion piece abuts against the support platform, which serves the dual functions of limiting and dispersing force. On the one hand, the abutting structure of the support platform clearly defines the installation endpoint. Users do not need to judge the insertion depth of the insertion piece; they can complete the assembly by inserting it to the abutting state, avoiding over-insertion that could damage the hook or the receiving space, thus improving installation efficiency. When a pet attacks, the impact force on the insertion piece can be transmitted to the support platform through the abutting surface, dispersing the force on the insertion interface and the hook, and reducing local wear.

[0067] 7. The pet-playing windmill assembly provided in this embodiment of the utility model further includes at least two fan blades. A fan blade insertion hole is provided at the end of the connector away from the connector, and the fan blades are detachably connected to the fan blade insertion hole. By providing a fan blade insertion hole at the end of the connector away from the connector and designing a detachable connection between the fan blades and the insertion hole, the maintenance and practicality of the assembly are further optimized. As the fan blades are easily damaged, there is no need to replace the entire connector after damage; only the old fan blades need to be removed and new fan blades installed, reducing replacement costs. When storing, the fan blades and connector can be separated, further reducing the overall space occupied. Combined with the detachable structure of the connector and the main body, a multi-level detachable structure of the main body, connector, and fan blades is achieved, improving storage convenience. At the same time, the design of at least two fan blades enriches the dynamic trajectory of the pet-playing windmill assembly when it rotates, enhancing its attractiveness to pets and better meeting their play needs.

[0068] 8. The fan blade insertion hole provided in this embodiment of the utility model is a rectangular hole. The smaller of the angles formed by the long side and the short side of the rectangular hole cross-section and the main body axis is defined as the deflection angle, which is less than or equal to 45°. By designing the fan blade insertion hole as a rectangular hole and limiting the deflection angle to less than or equal to 45°, the rotation performance and stability of the fan blade are optimized. The deflection angle design makes the fan blade tilted after installation, making it easier for airflow or external force from a pet to drive the fan blade to rotate, and the rotation trajectory is more irregular, effectively stimulating the pet's interest in playing and enhancing the fun of playing; the angle limitation of less than or equal to 45° avoids the increase in fan blade rotation resistance caused by an excessively large deflection angle, ensuring that the fan blade can rotate flexibly.

[0069] 9. In this embodiment of the invention, the side of the corresponding protrusion of the connector is provided with a direction indicator. The direction indicator intuitively marks the alignment direction of the protrusion and the groove, avoiding the tedious problem of finding the correct direction during installation. Users do not need to repeatedly feel for the position of the protrusion or try different angles; they can quickly determine the correct installation direction by following the direction indicated by the direction indicator, thus shortening the installation time. The direction indicator prevents damage to the protrusion or groove caused by incorrect installation direction, reduces accidental damage to components, and improves installation efficiency while optimizing the user experience.

[0070] 10. The main body provided in this embodiment of the utility model has a lanyard hole at one end. By opening a lanyard hole at one end of the main body, the application scenarios of the component are expanded. When in use, the main body can be hung at a suitable height according to the needs of the pet's activity area, such as a cat tree or door handle, changing the position of the windmill, enriching the pet's play scenarios, and avoiding the limitation that the pet-playing windmill component can only be placed on a flat surface.

[0071] The above are merely preferred embodiments of the present utility model and are 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 pet-playing windmill component, characterized in that: The pet-playing windmill assembly includes a main body and at least two connectors, which are detachably connected. The main body has at least two insertion ports on its side. One end of each connector has a plug, which is detachably connected to the insertion port. The side of the plug that mates with the inner wall of the insertion port has at least one hook portion. The radial dimension of the plug corresponding to the hook portion is larger than the radial dimension of the insertion port. The main body has an internal receiving space. When the main body is connected to the connector, the hook portion passes through the insertion port and enters the receiving space.

2. The pet-playing windmill component as described in claim 1, characterized in that: The connector includes a first part and a second part, with a gap between the first part and the second part, and the hook portion is provided on the opposite outer surfaces of the first part and the second part.

3. The pet-playing windmill component as described in claim 1, characterized in that: The first direction is defined as the axial direction from the end of the connector where the plug is located toward the end away from the plug, and the radial dimension of the hook portion increases along the first direction.

4. The pet-playing windmill component as described in claim 1, characterized in that: The connector has a protrusion at one end and a corresponding groove on the inner sidewall of the connector. When the main body is connected to the connector, the protrusion engages with the groove.

5. The pet-playing windmill component as described in claim 1, characterized in that: The inner sidewall of the plug-in interface is provided with a sliding groove corresponding to the hook portion. When the hook portion passes through the plug-in interface, the end of the hook portion away from the axis of the plug-in interface is slidably connected to the sliding groove.

6. The pet-playing windmill component as described in claim 1, characterized in that: The main body includes a support platform, the support platform is hollow and connected to the accommodating space to form the insertion interface, when the main body is connected to the insertion member, one end of the insertion member with the insertion connector abuts against the support platform.

7. The pet-playing windmill component as described in claim 1, characterized in that: The playful pet windmill assembly also includes at least two fan blades, and the end of the connector away from the connector has a fan blade socket, and the fan blade is detachably connected to the fan blade socket.

8. The pet-playing windmill component as described in claim 7, characterized in that: The fan blade insertion hole is a rectangular hole. The smaller of the angles formed by the long side and the short side of the cross-section of the rectangular hole and the axis of the main body is the deflection angle, and the deflection angle is less than or equal to 45°.

9. The pet-playing windmill component as described in claim 4, characterized in that: The connector has a direction indicator on the side corresponding to the protrusion.

10. The pet-playing windmill assembly as described in claim 1, characterized in that: One end of the main body has a hanging rope hole.

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