A pet interaction system

Abstract

The utility model relates to pet supplies technical field, specifically disclose a pet interactive system, including wearing department, install and fix the fastener base on wearing department, and be used for with wireless terminal remote communication's detachable lock catch, wherein, the lower part of detachable lock catch is connected with fastener base, the upper portion of detachable lock catch is equipped with lock catch body, the lock catch body is equipped with rechargeable battery, the remote interaction circuit board of electric connection rechargeable battery and the power supply unit that charges rechargeable battery through remote interaction circuit board. The utility model provides a pet interactive system, can solve the problem that the owner and the pet under the state of free activity are difficult to carry out real -time, effective remote interaction, thereby leading to pet out of control and the problem of high security risk.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies technology, and in particular to a pet interaction system. Background Technology

[0002] Providing pets with adequate freedom of movement during outdoor activities, especially walks of dogs, is crucial for their physical and mental health. However, once a pet is out of its owner's direct control (such as by unleashing it from its leash), effective interaction between the owner and pet immediately ceases, leading to a series of safety and management issues.

[0003] Currently, the means of interaction between owners and their outdoor pets are extremely limited, mainly relying on two methods: one is physical leash control, using force for close-range control; the other is verbal commands from the owner (such as "come back" or "sit"). Both methods heavily depend on close proximity. Once the pet runs away due to chasing small animals, being frightened, or simply being excited, exceeding the effective visual range and sound propagation range, these interaction methods become completely ineffective. Owners cannot know the pet's exact location, nor can they guide or comfort it in any way; they can only passively chase or wait. As a result, pets are highly susceptible to getting lost, being involved in car accidents, fighting, or other dangerous situations.

[0004] Therefore, this utility model is dedicated to developing a pet interaction system to solve the problem that it is difficult for owners and pets in a free-roaming state to conduct real-time and effective remote interaction, which leads to pets going out of control and high safety risks.

[0005] The information disclosed in this background section is included only to enhance the understanding of the context of this disclosure, and therefore may contain information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] One objective of this invention is to provide a pet interaction system that can solve the problem of difficulty in real-time and effective remote interaction between the owner and the pet in a free-roaming state, which leads to the pet going out of control and high safety risks.

[0007] To achieve the above objectives, this utility model provides a pet interaction system, including a wearable part, a buckle base installed and fixed on the wearable part, and a detachable lock buckle for remote communication with a wireless terminal;

[0008] in,

[0009] The lower part of the detachable latch engages with the base of the fastener;

[0010] The upper part of the detachable latch is provided with a latch body, and the latch body is provided with a rechargeable battery, a remote interaction circuit board electrically connected to the rechargeable battery, and a power supply unit that charges the rechargeable battery through the remote interaction circuit board.

[0011] Optionally, the remote interaction circuit board includes a wireless communication module for remote communication with a wireless terminal.

[0012] Optionally, the remote interaction circuit board includes a microphone and / or a speaker.

[0013] Optionally, the remote interactive circuit board includes at least one of a GPS positioning module, a Beidou positioning module, and a Bluetooth positioning module.

[0014] Optionally, the latch body is a transparent structure, and the remote interaction circuit board is provided with several LED beads.

[0015] Optionally, the remote interactive circuit board is equipped with an electronic switch, and the latch body is equipped with a button structure corresponding to the position of the electronic switch.

[0016] Optionally, the power supply unit includes a wired charging interface for plugging and unplugging with a charging plug, and / or a wireless receiving coil for wireless charging connection with a wireless power supply coil.

[0017] Optional,

[0018] The fastener base is provided with an open base groove, the base groove having a front base groove wall and a rear base groove wall arranged opposite to each other, wherein the rear base groove wall is provided with a rear wall slot.

[0019] The bottom of the detachable latch is provided with a recessed insert block that is inserted into the base groove through the opening of the base groove, and the lower part of the rear end face of the recessed insert block near the rear wall slot is provided with a hook portion that protrudes toward the rear wall slot.

[0020] in,

[0021] When the detachable latch and the buckle base are engaged, the hook portion is accommodated in the rear wall slot, and there is a gap between the rear slot wall of the base and the recessed block;

[0022] The space is used to provide clearance for the hook to fully exit the rear wall slot when the front end of the detachable latch is lifted upward by an unlocking pull parallel to the opening orientation of the base groove;

[0023] Furthermore, the width of the interval space is smaller than the protrusion of the hook portion, so as to prevent the hook portion from completely exiting the rear wall slot when the detachable latch is subjected to a pulling force toward the front groove wall of the base.

[0024] Optional,

[0025] The recessed insert is provided with an insert magnetic component inside, and the bottom of the base groove is provided with a base magnetic component for magnetically connecting with the insert magnetic component;

[0026] The base magnetic suction component is located directly below the opening of the base groove and biased towards the side of the rear wall slot. It is used to apply a magnetic force towards the rear and downward to the insertion block magnetic suction component during the fastening process, so that the upper part of the rear end face of the groove insertion block close to the upper edge of the rear wall slot is tightly attached to the upper edge of the rear wall slot, so as to maintain the fastening state of the detachable lock and the fastener base.

[0027] Optionally, the front groove wall of the base is an inclined surface, and the width dimension from the front groove wall of the base to the rear groove wall of the base gradually decreases from top to bottom.

[0028] The beneficial effects of this utility model are as follows: It provides a pet interaction system by highly integrating the rechargeable battery, the remote interaction circuit board, and the power supply unit into the locking body, and by having the detachable locking buckle engage with the buckle base fixed to the wearable part at its lower part, thus forming a modular interactive terminal. This design effectively solves the problem of interrupted interaction when the pet is no longer under the direct control of the owner, allowing the owner to communicate remotely with the detachable locking buckle through the wireless terminal, thereby enabling remote guidance and monitoring of the pet, and significantly improving the safety and controllability of the pet in a free-roaming state.

[0029] Specifically, this integrated and detachable design offers several advantages: First, when the rechargeable battery needs charging, the entire detachable buckle can be removed from the wearable unit for charging, eliminating the need to handle the collar or vest itself, making operation extremely convenient and simplifying maintenance. Second, as an independent functional module, the detachable buckle facilitates separate repair, replacement, or technical upgrades. Users can retain different wearable units while replacing only the detachable buckle, enhancing flexibility and reducing long-term operating costs. Furthermore, the compact integrated structure facilitates a sealed design for the buckle body, improving the overall durability of the device while reducing the burden on pets.

[0030] Therefore, this utility model not only achieves a reliable remote interaction function, but also makes significant progress in terms of functionality, convenience and maintainability through the coordinated design of the detachable buckle, the buckle base and the wearable part. This solves the problem that it is difficult for owners and pets in a free-moving state to conduct real-time and effective remote interaction, which leads to pets getting out of control and high safety risks. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0032] Fig. 1 An assembly diagram of the pet interaction system provided in the embodiment;

[0033] Fig. 2 A disassembly diagram of the pet interaction system provided in the embodiment;

[0034] Fig. 3 A schematic diagram of the electronic components inside the detachable latch provided in the embodiment;

[0035] Fig. 4 A schematic diagram of the buckle base and detachable latch provided in the embodiment, viewed from the rear to the front.

[0036] Fig. 5 A schematic diagram of the buckle base and detachable latch provided in the embodiment, viewed from front to back;

[0037] Fig. 6 This is a cross-sectional schematic diagram of the buckle base and the detachable locking buckle provided in the embodiment.

[0038] In the picture:

[0039] 100a1, Wearable Devices; 100a3, Pet Interaction System;

[0040] 100b, Rechargeable battery; 100c, Remote interaction circuit board; 100d, Power supply unit; 100e, Microphone; 100f, Speaker; 100g, Positioning module; 100h, LED beads; 100i, Electronic switch; 100j, Button structure; 100k, Sound-permeable mesh.

[0041] 1. Buckle base; 101. Base groove; 1011. Front groove wall of base; 1012. Rear groove wall of base; 1012a. Rear wall slot; 102. Base magnetic component;

[0042] 2. Detachable latch; 201. Grooved insert; 2011. Hook; 2012. Front protrusion; 202. Unlocking pull cord; 203. Latch body; 2031. Rear protrusion; 2032. Front protrusion; 204. Magnetic insert.

[0043] 3. Spacing. Detailed Implementation

[0044] In this utility model, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this utility model. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0045] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit the invention.

[0046] In the description of this utility model, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " generally indicates that the preceding and following objects have an "or" logical relationship.

[0047] In this invention, terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy, or order between these entities or operations.

[0048] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this invention is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a series of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0049] Similar to the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0050] In the description of the embodiments of this utility model, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the convenience of describing the specific embodiments of this utility model or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0051] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this utility model, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this utility model pertains, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0052] This embodiment provides a pet interaction system that can solve the problem of difficulty in real-time and effective remote interaction between the owner and the pet in a free-roaming state, which leads to the pet going out of control and high safety risks.

[0053] See Figs. 1-3 The pet interaction system 100a3 includes a wearable part 100a1 (pet collar or pet harness), a buckle base 1 installed and fixed on the wearable part 100a1, and a detachable locking buckle 2 for remote communication with a wireless terminal.

[0054] in,

[0055] The bottom of the detachable latch 2 is engaged with the buckle base 1;

[0056] The top of the detachable latch 2 is provided with a latch body 203, and the latch body 203 is provided with a rechargeable battery 100b, a remote interaction circuit board 100c electrically connected to the rechargeable battery 100b, and a power supply unit 100d that charges the rechargeable battery 100b through the remote interaction circuit board 100c.

[0057] The pet interaction system integrates the rechargeable battery 100b, the remote interaction circuit board 100c, and the power supply unit 100d within the locking body 203, and allows the detachable locking buckle 2 to engage with the buckle base 1 fixed to the wearable part 100a1 via its lower part, forming a modular interactive terminal. This design effectively solves the problem of interaction interruption when the pet is no longer under the direct control of its owner, enabling the owner to communicate remotely with the detachable locking buckle 2 via the wireless terminal, thereby providing remote guidance and monitoring of the pet and significantly improving the safety and controllability of the pet in its free-roaming state.

[0058] Specifically, this integrated and detachable design offers several advantages: First, when the rechargeable battery 100b needs recharging, the entire detachable buckle 2 can be directly removed from the wearable part 100a1 for charging, without needing to handle the collar or vest itself, making operation extremely convenient and simplifying the maintenance process. Second, as an independent functional module, the detachable buckle 2 facilitates individual repair, replacement, or technical upgrades. Users can retain different wearable parts 100a1 and only replace the detachable buckle 2, enhancing flexibility and reducing long-term operating costs. Furthermore, the compact integrated structure facilitates the sealing design of the buckle body 203, improving the overall durability of the device while reducing the burden on pets.

[0059] Therefore, this utility model not only achieves a reliable remote interaction function, but also makes significant progress in terms of functionality, convenience and maintainability through the coordinated design of the detachable buckle 2, the buckle base 1 and the wearable part 100a1. This solves the problem that it is difficult for owners and pets in a free-moving state to conduct real-time and effective remote interaction, which leads to pets getting out of control and high safety risks.

[0060] I. The following section introduces the electronic functions of the detachable latch 2.

[0061] In this embodiment, the remote interaction circuit board 100c includes a wireless communication module for remote communication with a wireless terminal. The wireless communication module (such as a Wi-Fi or 4G / 5G module) is integrated with the remote interaction circuit board 100c and can perform bidirectional data communication with a remote wireless terminal (such as a smartphone or tablet) via wireless signals (such as a cellular network or local area network). Users can install a dedicated APP on the wireless terminal to send commands or receive data. The wireless communication module is powered by a rechargeable battery 100b, and its operating status is controlled by the remote interaction circuit board 100c.

[0062] The wireless communication module enables the 100a3 pet interaction system to interact remotely with wireless terminals, achieving intelligent management. For example, users can monitor their pet's status in real time, receive notifications, or send control commands via an app, expanding the functionality of the harness and improving the pet's safety and controllability.

[0063] Optionally, the remote interactive circuit board 100c includes a microphone 100e and / or a speaker 100f. The microphone is used to collect ambient sound and transmit the audio data to the wireless terminal via the wireless communication module; the speaker 100f receives the audio signal sent by the wireless terminal and plays it. When the user activates the function through the APP, the wireless communication module works in conjunction with the microphone 100e to achieve remote listening; and works in conjunction with the speaker 100f to achieve remote voice broadcasting.

[0064] With the microphone 100e and / or speaker 100f, users can remotely listen to sounds around their pets (such as to determine if the pet is uneasy) or send voice commands to the pets (such as soothing commands), thereby intervening in a timely manner when the pet is lost or frightened, enhancing human-pet interaction, and improving safety.

[0065] Optionally, the latch body 203 is provided with a sound-permeable mesh 100k to avoid blocking sound transmission, thereby improving call quality.

[0066] In this embodiment, the remote interactive circuit board 100c includes at least one positioning module 100g selected from a GPS positioning module, a Beidou positioning module, and a Bluetooth positioning module. The positioning module 100g acquires location data via satellite signals or Bluetooth signals and transmits the location information to a wireless terminal APP via a wireless communication module. The APP can process this data to display the pet's real-time location, historical trajectory, or set an electronic fence (safe zone). When the pet exceeds the safe zone, the APP will trigger an alarm (such as a pop-up window or sound alert).

[0067] The 100g positioning module provides accurate location and trajectory tracking, helping users monitor their pet's whereabouts in real time. The electronic fence alarm function provides timely warnings of the risk of loss, greatly reducing the possibility of pets getting lost, especially suitable for complex outdoor environments.

[0068] In this embodiment, the latch body 203 is a transparent structure, and the remote interactive circuit board 100c is equipped with several LED beads 100h. The LED beads are controlled by the remote interactive circuit board 100c, and the user can send commands through a wireless terminal APP to control the on / off mode of the LED beads (such as constant on or flashing). The transparent latch body 203 ensures that light can pass through, providing illumination or signal indication.

[0069] At night or in low-light environments, the constant illumination of LED beads can help users intuitively locate their pets; when searching for a pet, controlling the flashing of LED beads (such as red light) can enhance visual recognition, improving safety and convenience.

[0070] In this embodiment, the remote interactive circuit board 100c is equipped with an electronic switch 100i, and the latch body 203 is equipped with a button structure 100j corresponding to the position of the electronic switch 100i. The button structure 100j and the electronic switch 100i are mechanically linked: when the user presses the button structure 100j, it triggers the electronic switch 100i to move downwards or upwards, thereby changing the circuit's on / off state. The first press turns the device on, and the second press turns it off. The electronic switch 100i controls the overall power supply of the remote interactive circuit board 100c and the rechargeable battery 100b. Through the button structure 100j and the electronic switch 100i, the user can conveniently turn the device on and off, avoiding wasting power during non-use periods (such as indoor rest), extending battery life, and achieving energy saving.

[0071] The power supply unit 100d includes a wired charging interface for plugging and unplugging with a charging plug, and / or a wireless receiving coil for wireless charging with a wireless power supply coil. Correspondingly, the latch body 203 has a charging hole exposing the wired charging interface, and a sealing ring is provided between the wired charging interface and the charging hole for dust and water resistance. The dual charging methods provide flexibility, allowing users to choose between wired or wireless charging depending on the scenario. The sealing ring design enhances waterproof performance, making it suitable for outdoor use and improving durability and safety.

[0072] In summary, the advantages of the 100a3 pet interaction system include:

[0073] ① The design of the detachable latch 2 and the buckle base 1 allows only the electronic parts to be disassembled during charging, simplifying the operation and reducing pet discomfort.

[0074] ② The integrated wireless communication module enables users to monitor and control the fasteners via remote terminals, improving the level of intelligence in pet management.

[0075] ③ It adopts a microphone 100e and / or a speaker 100f to support remote monitoring and voice interaction, enhancing human-pet interaction and emergency intervention capabilities.

[0076] ④ Equipped with a 100g multi-mode positioning module, it enables accurate location tracking and electronic fence alerts, effectively reducing the risk of pet loss.

[0077] ⑤ A transparent latch body 203 and controllable LED beads are provided to provide nighttime illumination and position indication, enhancing safety in low-light environments.

[0078] ⑥ The power on / off is controlled by the linkage between the button structure 100j and the electronic switch 100i, avoiding standby power consumption and extending battery life.

[0079] ⑦ Supports both wired and wireless charging methods, and features a sealed design to enhance charging flexibility and outdoor durability.

[0080] II. The following describes the snap-fit ​​structure between the buckle base 1 and the detachable locking buckle 2.

[0081] The pet interaction system 100a3 provided by this utility model mainly achieves reliable fastening and unlocking through a rigid limiting structure, avoiding the use of elastic components, thereby solving the problem of failure of traditional plastic buckles due to fatigue and aging. The core lies in the ingenious setting of the interval space 3, which makes unlocking necessary to be completed in a specific direction, while the pulling force in other directions is effectively limited to prevent accidental locking.

[0082] See Figs. 4-6 The pet interaction system 100a3 provided in this embodiment includes:

[0083] The fastener base 1 has a base groove 101 with an open structure. The base groove 101 has a base front groove wall 1011 and a base rear groove wall 1012 that are arranged opposite to each other. The base rear groove wall 1012 has a rear wall slot 1012a.

[0084] The detachable latch 2 has a recessed insert 201 at its lower part that is inserted into the base groove 101 through the opening of the base groove 101. The recessed insert 201 has a hook portion 2011 protruding toward the rear wall groove 1012a at its lower part near the rear end face of the rear wall groove 1012a.

[0085] in,

[0086] When the detachable latch 2 and the fastener base 1 are fastened together, the hook part 2011 is accommodated in the rear wall slot 1012a, and a gap space 3 is left between the rear slot wall 1012 of the base and the groove insert 201;

[0087] The interval space 3 is used to provide clearance space for the hook part 2011 to completely exit the rear wall slot 1012a to achieve unlocking when the front end of the detachable latch 2 is lifted upward by an unlocking pull parallel to the opening direction of the base groove 101.

[0088] Furthermore, the width of the interval space 3 is smaller than the protrusion of the hook portion 2011, so as to restrict the hook portion 2011 from completely exiting the rear wall slot 1012a when the detachable latch 2 is subjected to a pulling force toward the front groove wall 1011 of the base.

[0089] Specifically, when using it:

[0090] The buckle base 1 of the pet interaction system 100a3 is fixed on the wearing part 100a1 of the pet leash, and the front groove wall 1011 of the base is close to the pet's head.

[0091] After the pet wears the wearing part 100a1, the detachable lock 2 is fastened onto the buckle base 1 to achieve the installation and fixation of the detachable lock 2.

[0092] The design of the interval space 3 is one of the core innovations of this utility model. The width of the interval space 3 is designed to simultaneously achieve reliable locking and convenient unlocking. Specifically, the width of the interval space 3 is smaller than the protrusion of the hook portion 2011, so that when the detachable latch 2 is subjected to a pulling force toward the front groove wall 1011 of the base, the hook portion 2011 cannot be completely disengaged from the rear wall groove 1012a, effectively avoiding accidental locking. On the other hand, when unlocking is required, the user applies an unlocking pulling force parallel to the opening of the base groove 101 (such as a roughly vertically upward pulling force), and the front end of the detachable latch 2 lifts upward and moves in an oblique upward manner. The interval space 3 provides the necessary lateral movement and lifting space for the hook portion 2011, allowing the hook portion 2011 to be completely disengaged from the rear wall groove 1012a.

[0093] The working process of the 100a3 pet interaction system is as follows:

[0094] S10: Snap-fit ​​operation. The user inserts the recessed block 201 into the base recess 101 at a slightly tilted angle, aligning the hook portion 2011 with the rear wall slot 1012a. Then, the recessed block 201 is placed into the base recess 101. During insertion, the recessed block 201 gradually changes from an tilted state to a horizontal state, and simultaneously, the depth of the hook portion 2011 inserted into the rear wall slot 1012a gradually increases. When the bottom surface of the recessed block 201 finally adheres to the bottom of the base recess 101, the snap-fit ​​is complete. At this point, a gap space 3 is formed between the front end face of the recessed block 201 near the front wall 1011 of the base and the rear wall 1012 of the base.

[0095] Optionally, the recessed insert 201 is provided with an insert magnetic 204 inside, and the bottom of the base recess 101 is provided with a base magnetic 102 for magnetically connecting with the insert magnetic 204.

[0096] The base magnetic 102 is located directly below the opening of the base groove 101 and biased towards the side of the rear wall slot 1012a. It is used to apply a magnetic attraction force towards the rear and downward to the insert block magnetic 204 during the fastening process, so that the upper part of the groove insert block 201 near the rear end face of the rear wall slot 1012a is in close contact with the upper edge of the rear wall slot 1012a, so as to maintain the fastening state of the detachable lock 2 and the fastener base 1.

[0097] Because there is a magnetic attraction between the recessed insert 201 and the fastener base 1 towards the rear and downward, the recessed insert 201 is automatically attracted to the horizontal position during the fastening process by the magnetic attraction. Moreover, after the fastening is completed, the upper part of the rear end face is close to the upper edge of the rear wall slot 1012a, thereby ensuring that the entire hook part 2011 is fully inserted into the rear wall slot 1012a, and minimizing the possibility of mis-locking.

[0098] Furthermore, one of the insert magnetic absorbing member 204 and the base magnetic absorbing member 102 is a first magnet, and the other is an iron block or a second magnet with the opposite polarity to the first magnet.

[0099] S20: Unlocking Operation. When it is necessary to separate the detachable latch 2, the user applies an unlocking pull force parallel to the opening of the base groove 101 to the front end of the detachable latch 2 (e.g., by pulling the unlocking pull rope 202 connected to the front of the detachable latch 2). Due to the presence of the gap space 3, the groove insert 201 gains lateral movement space during the lifting process, allowing the hook part 2011 to partially exit laterally from the rear wall slot 1012a. As the lifting continues, the hook part 2011 gradually exits the rear wall slot 1012a, and finally the hook part 2011 completely disengages from the rear wall slot 1012a, thus achieving unlocking.

[0100] S30: Anti-misunderstanding lock mechanism.

[0101] In fact, the width of the interval space 3 needs to be designed.

[0102] (1) When the unlocking pull rope 202 is pulled backward, the hook part 2011 protrudes backward and inserts into the rear wall slot 1012a. Therefore, in this state, regardless of whether the interval space 3 is large or small, the greater the pulling force, the less likely the detachable lock buckle 2 can be separated from the buckle base 1, thereby avoiding the buckle problem.

[0103] (2) When the unlocking rope 202 is pulled forward, the size design of the gap space 3 reflects the trade-off between "preventing accidental unlocking" and "facilitating unlocking".

[0104] If the width of the interval space 3 is too large (for example, the width of the interval space 3 is greater than the protrusion of the hook part 2011), then the entire hook part 2011 will be pulled forward out of the rear wall slot 1012a, and the detachable lock 2 will disengage from the buckle base 1; therefore, setting the width of the interval space 3 to be smaller than the protrusion of the hook part 2011 can prevent accidental pulling of the unlocking cord 202, which could lead to a misunderstanding of locking.

[0105] However, the gap space 3 cannot be too small. If the gap space 3 is too small, when the front end of the detachable latch 2 is pulled upward, there will not be enough space in front of the grooved insert 201 for the grooved insert 201 to be lifted upward. That is, the front end face and the front groove wall 1011 of the base will interfere due to insufficient gap. This will not only prevent unlocking, but also prevent successful locking (the detachable latch 2 will interfere with the front groove wall 1011 of the base during the process of switching from tilt to horizontal, and ultimately cannot be locked).

[0106] Furthermore, the key to unlocking lies in whether the front end of the recessed insert 201 can be successfully lifted to the slot position of the base recess 101. The feasibility of this lifting action is essentially a geometric problem, involving the following parameters:

[0107] (1) Width dimension (A) of the space 3: It determines how much room for movement the front end of the grooved insert 201 can have when the detachable latch 2 is lifted upward.

[0108] (2) The height dimension of the groove insert 201 (H, the height dimension is parallel to the depth direction of the base groove 101): It determines how much activity space the front end of the groove insert 201 needs to be able to be smoothly lifted to the slot position of the base groove 101 when the detachable latch 2 is lifted upward.

[0109] (3) The protrusion dimension (P) of the hook part 2011: This directly determines whether the hook part 2011 can easily disengage when subjected to forward pulling force (i.e., P must be greater than A).

[0110] (4) The height difference between the rear wall slot 1012a and the hook part 2011 (∆H, the height of the rear wall slot 1012a is greater than the height of the hook part 2011, and the height is parallel to the depth direction of the base groove 101): This determines whether the hook part 2011 has sufficient vertical space to move upward during the unlocking process, and does not reflect off the top edge of the rear wall slot 1012a, causing it to jam.

[0111] Because of the existence of the interval space 3, the unlocking pull force does not necessarily have to be completely vertical and upward, providing an allowable unlocking pull force angle deviation. Furthermore, the larger the width of the interval space 3, the smaller the height of the groove insert 201, the smaller the protrusion of the hook part 2011, and the greater the difference in height between the rear wall groove 1012a and the hook part 2011, the greater the allowable unlocking angle deviation, but correspondingly, the higher the risk of mis-locking.

[0112] In this embodiment, to reduce design complexity, the width of the interval space 3 can be determined first based on the protrusion dimension of the hook portion 2011. For example, the width dimension A of the interval space 3 can be set to be greater than 1 / 4 of the protrusion dimension of the hook portion 2011. Then, the height dimension H of the groove insert 201 is designed to be a smaller value, significantly lower than the maximum height of the groove insert 201 allowed by A. Similarly, ∆H is also directly set to a larger value to avoid vertical interference when the hook portion 2011 is raised. At this point, only the protrusion dimension of the hook portion 2011 and the width dimension of the interval space 3 need to be specified. Of course, in some other embodiments, the width dimension of the interval space 3 can also be set to be greater than 1 / 3 or 1 / 2 of the protrusion dimension of the hook portion 2011, etc. The specific value can be weighed and chosen according to design needs, and this utility model does not limit this. This can achieve good fastening to avoid accidental unlocking and also have a more suitable unlocking pull angle, reducing the difficulty of unlocking.

[0113] Therefore, the pet interaction system 100a3 provided by this utility model achieves reliable fastening and unlocking through a rigid limiting structure, avoiding the use of elastic components, thus solving the problem that the elastic buckles used in existing pet leashes are prone to failure due to fatigue and aging.

[0114] In this embodiment, the front groove wall 1011 of the base is an inclined surface, and the width from the front groove wall 1011 to the rear groove wall 1012 of the base gradually decreases from top to bottom, thus forming a space 3 that is narrower at the bottom and wider at the top.

[0115] (1) Enhanced reliability of anti-mislocking ("narrower bottom effect"): When the detachable latch 2 is engaged, the recessed insert 201 is located at the bottom of the base recess 101. At this time, due to the presence of the inclined surface, the gap between the lower part of the front end face of the recessed insert 201 and the front groove wall 1011 of the base is in the smallest "narrow area". When subjected to an unexpected pulling force towards the front groove wall 1011 of the base, the recessed insert 201 contacts the inclined surface almost immediately, and the pulling force is directly transmitted as a normal pressure on the groove wall, rather than being converted into a torque that lifts the front end of the recessed insert 201 upward, thereby greatly suppressing the unfavorable rotation with the hook part 2011 as the fulcrum and effectively preventing accidental disengagement.

[0116] (2) Optimized unlocking action ("wider upper effect"): During intentional unlocking, when the front end of the detachable latch 2 is pulled upward, the front end of the recessed insert 201 is lifted upward. As the lifting height increases, the width of the gap space 3 in front of the recessed insert 201 gradually increases due to the inclined surface design (entering the "wide zone"). The recessed insert 201 will not interfere with or get stuck on the front groove wall 1011 of the base during the lifting process. The inclined surface provides increasingly ample space for rotation, making the unlocking action very smooth and effortless. Once the front end of the recessed insert 201 rotates to a sufficient angle, the latch 2011 can smoothly disengage from the rear wall slot 1012a, completing the unlocking.

[0117] In summary, the inclined surface design of the front groove wall 1011 of the base, in conjunction with the interval space 3, creates an intelligent, non-uniform accommodating environment: the "narrow space" at the bottom suppresses unfavorable rotation to ensure safety; and the "wide space" on the unlocking path guides favorable rotation for easy operation.

[0118] Optionally, the latch body 203 protrudes forward to form a forward protrusion 2032 for connecting the unlocking pull rope 202. This design places the unlocking operation point forward, providing a clear ergonomic interface, allowing users to directly and effortlessly apply a vertically upward unlocking force to the front end of the detachable latch 2 by pulling the unlocking pull rope 202, making the operation very convenient.

[0119] In this embodiment, the bottom surface of the hook portion 2011 is an inclined surface that slopes upward away from the interval space 3, and the top surface of the hook portion 2011 is an inclined surface that slopes downward away from the interval space 3. These two inclined surfaces together optimize the movement trajectory of the hook portion 2011 within the rear wall slot 1012a. Specifically, the inclined bottom surface of the hook portion 2011 primarily serves a guiding function during the fastening process, guiding the hook portion 2011 to smoothly slide into the rear wall slot 1012a; while the inclined top surface of the hook portion 2011 primarily serves a clearance function during the unlocking process, providing necessary space for the hook portion 2011 to rotate upward and exit the rear wall slot 1012a, avoiding interference with the upper edge of the rear wall slot 1012a. These two opposing inclined surfaces together ensure the smoothness and reliability of the fastening and unlocking actions.

[0120] In this embodiment, the upper part of the front end face of the recessed insert 201 near the front groove wall 1011 of the base is provided with a protruding boss 2012 protruding towards the front groove wall 1011 of the base, so that the gap between the upper part of the front end face and the front groove wall 1011 of the base is smaller than the gap between the lower part of the front end face and the front groove wall 1011 of the base. This creates a two-stage unlocking mechanism, which greatly improves the smoothness of unlocking and user experience without weakening the anti-mislocking capability. The unlocking action sequence is as follows:

[0121] (1) High-angle start-up phase. When the user applies the unlocking pull force, due to the presence of the front protrusion 2012, the initial contact point between the grooved insert 201 and the front groove wall 1011 of the base is located at the upper protrusion. This design ensures that in the initial stage of unlocking, the grooved insert 201 must start to rotate with a nearly vertical upward pure upward pull force with minimal angular deviation. This high-precision angle requirement is a key safety guarantee to avoid accidental disengagement due to oblique pulling force during daily traction.

[0122] (2) Low-resistance completion stage. Once the front protrusion 2012 is slightly lifted under the pulling force and disengages from the front groove wall 1011 of the base, the unlocking process immediately enters the second stage. At this time, the force contact point of the grooved insert 201 instantly changes from "point contact (protrusion)" to "surface contact (the entire lower front surface)", and because the lower gap is much larger than the upper gap, the front end of the grooved insert 201 instantly gains a huge rotation space. This makes the subsequent unlocking action extremely smooth and effortless, and the user only needs a small pulling force to easily complete the entire lifting and separation action.

[0123] Therefore, the 2012 front-protruding boss structure cleverly combines "highly secure activation conditions" with "low-operational-load completion processes." It ensures that the unlocking procedure is only initiated when a pulling force with a very clear direction and intention is applied; and once initiated, unlocking can be easily completed, achieving a high degree of unity between safety and ease of use.

[0124] In summary, the pet interaction system 100a3 provided in this embodiment has the following advantages:

[0125] ① By using a rigid limiting structure in conjunction with the interval space 3, reliable fastening and unlocking of non-elastic components is achieved, solving the problem of fatigue aging failure of traditional plastic buckles.

[0126] ② By designing the width of the interval space 3 to be smaller than the protrusion size of the hook part 2011, the unlocking pull force in a specific direction can be successfully unlocked, while the pull force in other directions is restricted, effectively preventing accidental locking.

[0127] ③ By setting a magnetic attraction element between the grooved insert 201 and the fastener base 1, the magnetic attraction force is used to assist in guiding and maintaining the fastening state, thereby improving the smoothness of the fastening process and the reliability of locking.

[0128] ④ By designing the front groove wall 1011 of the base as an inclined surface, a space 3 that is narrow at the bottom and wide at the top is formed. This can suppress unfavorable rotation at the bottom to prevent accidental unlocking, and provide ample space at the top for unlocking and lifting.

[0129] ⑤ By setting a protruding boss 2012 on the upper part of the front end face of the grooved insert 201, a two-stage unlocking mechanism is created, which not only ensures the high-security starting conditions, but also achieves smooth separation with low resistance in the later stage of unlocking.

[0130] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A pet interaction system, characterized in that, It includes a wearable part (100a1), a fastener base (1) mounted and fixed on the wearable part (100a1), and a detachable lock buckle (2) for remote communication with a wireless terminal. in, The lower part of the detachable latch (2) is engaged with the buckle base (1); The upper part of the detachable latch (2) is provided with a latch body (203), and the latch body (203) is provided with a rechargeable battery (100b), a remote interaction circuit board (100c) electrically connected to the rechargeable battery (100b), and a power supply unit (100d) that charges the rechargeable battery (100b) through the remote interaction circuit board (100c).

2. The pet interaction system according to claim 1, characterized in that, The remote interactive circuit board (100c) includes a wireless communication module for remote communication with a wireless terminal.

3. The pet interaction system according to claim 2, characterized in that, The remote interaction circuit board (100c) includes a microphone (100e) and / or a speaker (100f).

4. The pet interaction system according to claim 2, characterized in that, The remote interactive circuit board (100c) includes at least one positioning module (100g) among a GPS positioning module, a Beidou positioning module, and a Bluetooth positioning module.

5. The pet interaction system according to claim 1, characterized in that, The latch body (203) is a transparent structure, and the remote interactive circuit board (100c) is provided with several LED beads (100h).

6. The pet interaction system according to claim 1, characterized in that, The remote interactive circuit board (100c) is provided with an electronic switch (100i), and the latch body (203) is provided with a button structure (100j) corresponding to the position of the electronic switch (100i).

7. The pet interaction system according to claim 1, characterized in that, The power supply unit (100d) includes a wired charging interface for plugging and unplugging with a charging plug, and / or a wireless receiving coil for wireless charging connection with a wireless power supply coil.

8. The pet interaction system according to claim 1, characterized in that, The fastener base (1) is provided with a base groove (101) with an open structure. The base groove (101) has a base front groove wall (1011) and a base rear groove wall (1012) arranged opposite to each other. The base rear groove wall (1012) is provided with a rear wall slot (1012a). The bottom of the detachable latch (2) is provided with a groove insert (201) that is inserted into the base groove (101) through the opening of the base groove (101). The lower part of the groove insert (201) near the rear end face of the rear wall slot (1012a) is provided with a hook (2011) that protrudes toward the rear wall slot (1012a). in, When the detachable latch (2) and the buckle base (1) are engaged, the hook part (2011) is accommodated in the rear wall slot (1012a), and there is a gap space (3) between the rear slot wall (1012) of the base and the groove insert (201). The space (3) is used to provide clearance space for the hook (2011) to fully exit the rear wall slot (1012a) to achieve unlocking when the front end of the detachable latch (2) is lifted upward by an unlocking pull parallel to the opening orientation of the base groove (101). Furthermore, the width of the space (3) is smaller than the protrusion of the hook (2011) so as to restrict the hook (2011) from completely exiting the rear wall slot (1012a) when the removable latch (2) is subjected to a pulling force toward the front groove wall (1011) of the base.

9. The pet interaction system according to claim 8, characterized in that, The recessed insert (201) is provided with an insert magnetic member (204) inside, and the bottom of the base recess (101) is provided with a base magnetic member (102) for magnetic connection with the insert magnetic member (204). The base magnetic chuck (102) is located directly below the opening of the base groove (101) and biased towards the side of the rear wall slot (1012a). It is used to apply a magnetic attraction force toward the rear and downward to the insert magnetic chuck (204) during the fastening process, so that the upper part of the groove insert (201) near the rear end face of the rear wall slot (1012a) is close to the upper edge of the rear wall slot (1012a) to maintain the fastening state of the detachable lock (2) and the fastener base (1).

10. The pet interaction system according to claim 8, characterized in that, The front groove wall (1011) of the base is an inclined surface, and the width dimension from the front groove wall (1011) of the base to the rear groove wall (1012) of the base gradually decreases from top to bottom.

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