77results about "Toy vehicles" patented technology

A crane assembly (1) for a toy vehicle has a crane arm (5) and a frame (16) on which the crane arm (5) is pivotally mounted about a base joint (17). A lifting device (22) serves to move a free end of the crane arm (5) between at least one lowered and at least one raised position. The lifting device (22) has an actuating rotary element, a movable cam carrier (27), a transmission lever (30), and a frame-fixed cam carrier (34). The movable cam carrier (27) has a first movable cam (29) and is linearly displaceable relative to the frame (16). The movable cam carrier (27) is operatively connected to the actuating rotary element for its displacement. One lever end of the transmission lever (30) is designed as a cam end (31) which is guided by means of the movable cam (29).The other lever end of the transmission lever (30) is designed as a pivot end (32) which is pivotally mounted on the crane arm (5) about a lever joint (33). The cam end (31) of the transmission lever (30) is guided, at least in one section of the total displacement path of the crane arm (5) between the lowered and raised positions, by means of a frame-fixed cam (35) of the frame-fixed cam support (34). The frame-fixed cam (35) has an ascending cam profile such that the cam end (31) of the transmission lever (30) is itself raised when the crane arm (5) is moved between the lowered and raised positions. This results in a crane design with improved handling of the liftable crane arm.

A crane assembly for a toy vehicle has a crane arm (5) and at least one crane functional component (12) connected to the crane arm (5) via a rope (10). A winding device (9) has a winding roller (37) for moving the crane functional component (12) between at least one raised position and at least one lowered position. This is achieved by either unwinding the rope (10) from the winding roller (37) or by winding the rope (10) onto the winding roller (37). The winding device (9) has a crank (39) rotatable around a crank rod (38) as an actuating element for unwinding and winding the rope (10). The crank rod (39) has a threaded crank section (40) that meshes with a gear section (41) of the winding roller (37). This results in a crane assembly for a toy vehicle with an enhanced play experience.

The system according to this embodiment aims to accurately understand animal sounds and behaviors and to facilitate communication. [Solution] The system according to the embodiment comprises an acquisition unit, an analysis unit, and a verbalization unit. The acquisition unit acquires animal sounds and behaviors as audio data and visual data. The analysis unit analyzes the data acquired by the acquisition unit and combines it with various behavioral information about the internet and animals and thinking by LLM. The verbalization unit verbalizes the results analyzed by the analysis unit.

The invention relates to a modular building block differential (2) comprising: - a differential cage (10) extending in a longitudinal direction (4), a transverse direction (6) transverse to the longitudinal direction (4), and a vertical direction (8) transverse to the longitudinal direction (4) and transverse to the transverse direction (6), with a cage base (12) extending in the longitudinal direction (4) and the transverse direction (6), from which a first cage wall (14) and a second cage wall (16) extend in the vertical direction (8), spaced apart from each other in the transverse direction (6), and with a cage column (18) extending in the vertical direction (8) and held against the cage walls (14, 16), - a first sun gear (48) placed on the cage base (12), which is configured to drive a first output shaft through the cage base (12), - a planet gear (50) which engages with the first sun gear (48), - a cover (62),which is held on the cage walls (14, 16) opposite the cage floor (12) in the vertical direction (8), and - a second sun gear (48) held between the cage column (18) and the cover (62) and engaged with the planet gear (50), which is arranged to drive a second output shaft through the cover (62), characterized in that the planet gear (50) is rotatably held on a pivot bearing (44) of the cage column (18).

The system according to this embodiment aims to monitor and detect abnormal behavior of an AI agent in real time and automatically prevent it. [Solution] The system according to the embodiment comprises a collection unit, a learning unit, a monitoring unit, a detection unit, a blocking unit, and a notification unit. The collection unit collects behavioral data. The learning unit analyzes the data collected by the collection unit and learns normal behavioral patterns. The monitoring unit monitors in real time based on the normal behavioral patterns learned by the learning unit. The detection unit detects the behavior monitored by the monitoring unit. The blocking unit blocks the abnormal behavior detected by the detection unit. The notification unit notifies the relevant parties of the abnormal behavior blocked by the blocking unit.

The system according to this embodiment aims to monitor the health of a baby while ensuring safety during transit. [Solution] The system according to the embodiment comprises a tracking unit, an avoidance unit, a monitoring unit, a notification unit, and a charging unit. The tracking unit tracks the parent. The avoidance unit avoids obstacles based on the information tracked by the tracking unit. The monitoring unit monitors the baby's body temperature and heart rate. The notification unit notifies of abnormalities based on the information monitored by the monitoring unit. The charging unit self-charges using the rotation of the wheels and sunlight.

This utility model relates to the field of children's toy technology and discloses a wooden assembly electric tank toy, including a wooden tank body and a turret body movably mounted on top of the wooden tank body. A small steering motor is fixedly installed inside the wooden tank body. First limiting grooves are formed on the top of both sides of the small steering motor. A through groove is formed inside the turret body, and the output end of the small steering motor extends through the through groove to the top of the turret body. This utility model extends the first limiting groove through the through groove to the top of the turret body. By sliding a slider inside the groove, the top of the small steering motor extends to the inside of the limiting plate. At this time, the first limiting block slides into the first limiting groove and locks in place, thereby fixing the limiting plate to the top of the small steering motor. This allows the turret body to be assembled and mounted on top of the wooden tank body. The small steering motor can be remotely rotated by a controller, causing the turret body to turn, thus improving the simulation effect of the children's toy tank.

This utility model relates to a steering drive module for a modular car, comprising a steering housing, a motor, a steering control board, lead wires, and a PH2.0 connector. The rear end of the steering housing has a first mounting bracket. The lower part of the first mounting bracket has a first mounting position for mounting the motor. The upper front end of the first mounting bracket has a second mounting position for mounting the steering control board, placing the steering control board above the motor and electrically connecting them. The upper rear end of the first mounting bracket has a wire-holding groove. The lead wire's solder pad is located on the upper surface of the steering control board. One end of the lead wire is soldered to the solder pad, and the middle part of the lead wire is bent and inserted into the wire-holding groove. The other end of the lead wire extends from the rear end of the steering housing and connects to the PH2.0 connector. This application aims to improve the structure of the steering drive module and reduce production costs.

The system according to this embodiment aims to monitor the behavior of elderly people and pets in real time and to respond quickly if an abnormality is detected. [Solution] The system according to the embodiment comprises a monitoring unit, an analysis unit, a notification unit, a provision unit, and a care decision unit. The monitoring unit monitors the behavior of the elderly person or pet. The analysis unit analyzes the video monitored by the monitoring unit. The notification unit sends a notification when an abnormality is detected by the analysis unit. The provision unit provides video in real time to the user notified by the notification unit. The care decision unit analyzes the pet's behavior using the analysis unit and determines the necessary care.

This utility model discloses an anti-collision structure for a toy car, including a bumper, a mounting bracket, a mounting mechanism, and a buffer mechanism. The mounting mechanism includes a telescopic rod, a rotating component, a fitting bracket, a connecting bracket, and a fixing component. The fixing component includes an insertion plate, a fixing plate, and a first spring. The buffer mechanism includes a friction block, a connecting rod, a buffer component, and a second spring. With the cooperation of the above mechanisms, this design allows users to easily and quickly install the anti-collision device onto the bumper of the toy car without complicated tools or cumbersome steps. In addition, this auxiliary fixing function ensures that the anti-collision device is firmly fixed to the toy car and will not easily fall off even in the event of a strong collision, protecting the toy car from damage.

This utility model discloses a three-wheel drive synchronous transmission toy car, specifically relating to the field of toy car technology. It includes a three-wheel drive vehicle, a front wheel frame, a rear wheel frame, and a differential. The three-wheel drive vehicle comprises a frame, a front wheel frame, and a rear wheel frame. The rear wheel frame is mounted at the rear end of the frame, and front wheel frames are mounted on both sides of the front of the frame. A differential is positioned between the two sets of front wheel frames. A shock absorber is mounted above the two sets of front wheel frames, and a bogie is mounted on the side of the shock absorber. The differential of this toy car adopts an adaptive design, reducing its size by 50% compared to traditional structures, thus improving its compatibility with the overall structure of the toy car. Its transmission system consists of a drive external gear ring, dual drive internal gear rings, and mating gears. Power is distributed through the meshing of the drive external gear ring with the connecting swing frame gear shaft, and through the mating gears on the upper and lower sides of the mating shaft.

The present invention provides a suction member, a toy equipped with a suction member, and a toy set that offer a high degree of freedom in assembly shape while enabling secure suction fixation. [Solution] A suction member 10 used by being attached to an article comprises a suction surface 11 and a non-suction surface 12 opposite to the suction surface 11, wherein at least a portion of the non-suction surface 12 is configured to be able to contact the article. Because the non-suction surface 12 of the suction member 10 opposite to the suction surface 11 is configured to be able to contact the article, the article can be supported by the portion of the suction member 10 other than the mounting portion 13 (projection portion 20).

This utility model discloses a novel exploding toy car, comprising a chassis and several outer car body parts that can disassemble and scatter when the toy car is in motion. The chassis is equipped with a connecting seat, a drive gearbox, and a disassembly control mechanism for controlling the disassembly of the outer car body parts. Each outer car body part has a connecting rod for connecting to the connecting seat. The output end of the disassembly control mechanism has a disassembly trigger, and the connecting seat has a driven switch. A linkage is movably disposed at the driven switch. This utility model adopts a structural design combining the drive gearbox and the disassembly control mechanism. The disassembly trigger of the disassembly control mechanism can drive the driven switch through the linkage, allowing the outer car body parts to automatically disassemble and scatter when the toy car rushes forward. This not only provides a thrilling, instantaneous release during play but also enables the outer car body parts to automatically disassemble and scatter, further enriching the play experience while retaining the original mechanical fun.

This invention provides a highly valuable toy set that allows for play by running a toy equipped with tires made of a porous material having continuous pores onto a water-color-changing material, thereby creating tracks as the toy runs. Furthermore, because the tires have excellent water absorption properties, the play of creating tracks can be sustained for a considerable period of time. [Solution] A toy set comprising a water-color-changing material having a porous layer on which a low refractive index pigment is dispersed and fixed in a binder resin on a base material, and a toy that runs on tires made of a porous material having continuous pores.

The utility model discloses a high shock absorbing toy tank, including car shell, car body, at least one first wheel assembly and at least one second wheel assembly, car shell installs on the car body, and first wheel assembly and second wheel assembly all include the rotation drive mechanism of the wheel rotation of can drive, two wheels and two shock absorber, two wheels are arranged respectively at the both sides of car body, and the knuckle is equipped with first guide seat, and the both ends of rotation drive mechanism are equipped with two second guide seats, the shock absorber includes connecting shaft, reset component, first compression spring and second compression spring, and first compression spring sets up in first guide seat, and second compression spring sets up in second guide seat, and one end of connecting shaft sets up first guide seat, and the other end of connecting shaft sets up second guide seat. This high shock absorbing toy tank can adapt to the travel of various terrains, and when crossing various different obstacles, each wheel can not only carry out the independent action of adapting to the terrain, but also can keep transmission.

The present application relates to the technical field of toys, and provides a toy, a building block linkage mechanism and a linkage method thereof, the building block linkage mechanism being capable of being converted between an initial state and a maximum bending state, comprising a first part, a second part, a third part, a rotating body and a transmission assembly; in the initial state, the second part is triggered to rotate after the first part is driven to rotate by a first angle, and the transmission assembly drives the rotating body to rotate after the first part and the second part jointly rotate by a second angle. The whole structure of the present application adopts a double-axle joint cooperating with a connecting rod and a gear, when the double-joint rotation amplitude is large, the sliding groove and the connecting rod shaft cooperate to avoid a distance, avoiding the occurrence of tooth disengagement, which can not only satisfy the super-movement of the joint, but also maintain the stability of the movement, and improve the simulation and interest of the toy.

The utility model discloses a track car toy, which comprises a toy car and a track, wherein the toy car is provided with wheels and a driving module arranged in the toy car; a groove is arranged in the track, a plurality of fixing holes are arranged on the groove, a metal sheet is placed in the groove, and the fixing holes are used for fixing the metal sheet; a magnet is arranged on the wheel of the toy car, the magnet is used for being adsorbed on the metal sheet in the track through magnetic force, and the driving module is used for driving the toy car to move along the track. The magnet attraction type is combined with the driving module, the stable contact interface is formed by using the magnetic attraction between the wheel magnet and the metal sheet, the problem that the motion state is suddenly changed and the track is easily deviated in the process of running, turning, climbing and diving of the traditional toy car due to the conversion of gravitational potential energy and kinetic energy is effectively solved, the interactive experience with more interesting and educational nature is created for children, and the exploration interest of children is stimulated.

The system according to this embodiment aims to efficiently monitor the movements of infants and the elderly, and to quickly detect and notify of any abnormalities. [Solution] The system according to the embodiment comprises an image analysis unit, a detection unit, a notification unit, a natural language processing unit, and an analysis unit. The image analysis unit monitors the movements of infants and elderly people. The detection unit detects abnormalities based on the movements monitored by the image analysis unit. The notification unit notifies the guardian or caregiver of the abnormality detected by the detection unit. The natural language processing unit interacts with the infant or elderly person. The analysis unit analyzes the content of the interaction conducted by the natural language processing unit.

The utility model discloses a spliced toy car relates to the field of toy car. The spliced toy car includes splicing base body, and the outside of splicing base body is provided with the wheel, and the top of splicing base body is provided with the car frame, and the inside of splicing base body is provided with splicing mechanism, and splicing mechanism includes support plate, and it sets up in the inside of car frame, and support plate swing joint is inserted in the inside of splicing base body, and mounting plate sets up in the inside of wheel, and mounting plate swing joint is inserted in the inside of splicing base body, and support rod swing joint is inserted in the inside of splicing base body, and support rod swing joint is connected in the inside of support plate, and support rod swing setting is in the inside of mounting plate. The spliced toy car, through rotating support rod and using spring to drive support rod to move up and down, can drive the fixed position of the splicing of jacking piece and the block to wheel and car frame, does not influence the splicing effect and appearance effect of spliced toy car, and all splicing results can be fixed with the same operation.

To provide a riding toy with wheels, which includes a self-balancing scooter and a theme.SOLUTION: A riding device with electric wheels is configured to receive foot inputs from the right and left feet of a user and accordingly control right and left motors for operating the riding device without changing the direction of the wheels with respect to a frame of the riding device and move the right wheel and the left wheel forward and rearward in accord with the foot inputs of the right and left feet. The riding device includes at least one rear wheel which is not electrically driven. The rear wheel is attached to a wheel mount freely rotatable around a vertical axis, and thus the rear wheel can be freely oriented in any direction.SELECTED DRAWING: Figure 2