14results about How to "Exercise practical ability" patented technology

This utility model relates to the field of gun-type remote controls and discloses a wireless gun-type remote control, including a remote control body. A steering belt locator is disposed on the upper part of the front surface of the remote control body, and an adjustable steering wheel is disposed on the left side of the steering belt locator. A display screen is disposed on the upper surface of the remote control body, as are rollers and function buttons. A forward steering belt locator is disposed on the lower surface of the remote control body, and an earphone jack and a charging port are disposed on the rear surface of the remote control body. In this utility model, through the cooperation of a buffer component, when the remote control is accidentally dropped, the base plate contacts the ground first and pushes the sliding rod and sealing gasket. The sealing gasket squeezes hydraulic oil, causing it to generate a damping effect through a small-diameter through-hole. Combined with the reaction force of the connecting spring, this effectively absorbs the impact energy, significantly reducing damage to internal components from the impact and ensuring the service life of the remote control.

The utility model provides a windmill bead winding toy which comprises a supporting plate, two supporting legs are connected to the bottom end of the supporting plate in a clamped mode, a first large gear and a sliding hole are arranged at the ear positions of the front face of the supporting plate respectively, a sliding block is connected to the sliding hole in a sliding mode, and a gear game and an abacus bead game are arranged at the body positions of the front face of the supporting plate. The gear game comprises a first small gear and a second small gear, the first small gear is meshed with the second small gear, and a linkage windmill game is arranged at the head position of the back face of the supporting plate. The beneficial effects of the utility model are that by moving the sliding block, the sliding block moves along the track of the sliding hole in the sliding hole, the practical ability of children can be exercised, the children can be driven to understand the principle of mechanical rotation through the arrangement of the gear game, and by the arrangement of the linkage windmill game, the children can be driven to understand the mechanical rotation principle. The hand-eye coordination ability, auditory training and brain intelligence development of children can be cultivated.

A four-legged robot device based on competition teaching comprises a front and a rear robot trunk, the front and the rear robot trunk are connected by a robot steering mechanism, the front and the rear robot trunk are connected with a robot leg mechanism with a front and rear phase angle difference of 180°, and the robot leg mechanism is connected to a robot driving mechanism; the robot trunk is equipped with a power source, an electric control system and a visual navigation system, the power source drives the robot driving mechanism to rotate and then transmits the power to the robot leg mechanism; the electric control system is a control system for controlling the motor and the robot driving mechanism 3; the visual navigation system monitors the obstacle situation ahead in real time, plans the walking route, and provides the robot with environmental perception and target guidance; the present invention has high control and motion stability, flexible movement, can be applied to a variety of scenes, can walk across obstacles, and has the advantages of simple structure and low cost.

The utility model provides a scene toy which comprises a main board, a castle model is installed on the upper surface of the main board, two symmetrically-arranged light columns are installed on the surface of the castle model, a bottom plate is installed on the lower surface of the castle model through a plug connector, and a sound box is installed on the upper surface of the bottom plate. Detachable front plates are installed at the two corners of the front face of the bottom plate correspondingly, a slide is inserted into the main plate in a deviating mode, the lower end of the slide is inserted into one front plate, a plurality of vertical pipes are inserted into the upper surfaces of the front plates, and a pavilion model used for storing toy models is inserted into the upper end of one vertical pipe. A sofa model used for storing toy models is inserted into one side, far away from the castle model, of the upper surface of the main board. The castle toy has the advantages of being high in playability and multiple in creative playing method and linkage playing method.

The utility model relates to the technical field of building block toys, in particular to an assembly type plastic building block toy which comprises a building block placing table, a protruding block is fixed to the bottom surface of the building block placing table, a through hole is formed in the protruding block, an inserting column is clamped in the protruding block, a storage base is fixed to the top of the inserting column, and the top of the storage base is provided with a through hole. A rectangular containing groove is formed in the middle of the storage base, a groove is formed in the top surface of the storage base, a plurality of building blocks are placed in the groove, and magnet pieces are installed on the outer walls of the building blocks. According to the building block toy, the building blocks in the building block toy are spliced in a magnetic attraction mode, so that rich and diversified structures and patterns can be created when a child uses the building block toy, then the toy model can be constructed according to imagination of the child, and the imagination, creativity, intelligence, operational ability and hand-eye coordination ability of the child can be cultivated. And a plurality of building blocks can be orderly constructed and stored, so that the experience feeling of a user is improved.

The present invention discloses an intelligent robot, comprising a splicable robot and a plurality of torches equidistantly arranged in series along the same straight line. The robot is provided with a main control module, a driving module, a transmitting module and a power module. The main control module comprises an infrared frequency adjustment circuit electrically connected to the transmitting module, a robot forward time adjustment circuit electrically connected to the power module and a robot walking speed adjustment circuit electrically connected to the driving module; the transmitting module comprises an infrared transmitting tube VT1 for transmitting signals and a light-emitting diode D2 for indicating infrared transmitting frequency; the driving module comprises a motor for driving the robot to move; the power module comprises a battery pack and a switch; a receiving module is provided on the torch, and the receiving module lights the torch by receiving a signal sent by the transmitting module of the robot.

The utility model provides a children's toy suit capable of being stored, and relates to the technical field of children's toys, the children's toy suit comprises a beehive, a plush bee toy arranged in the beehive, a handle installed at the top of the beehive, and a storage assembly arranged in the beehive, the storage assembly comprises a storage cavity, an opening, a cover stop block, a limiting belt, a magic tape a and a magic tape b, the broadcasting assembly is arranged at the bottom of the beehive. According to the children's toy set capable of being stored, plush bee toys can be conveniently placed in the storage cavity for storage through the storage assembly, the operational ability of children can be exercised, the beehive and the plush bee toys can be combined for storage, and the purpose of convenient use is achieved; children's songs and music can be played through the broadcasting assembly to help the children to adjust moods, the children feel more pleasant and relaxed during playing, language learning of the children is facilitated, memory is improved, and the fun of the children is improved.

The utility model discloses a low -cost three ball instrument convenient to assemble, including base, sun model, earth model, moon model, still include drive arrangement, multistage drive gear group, multistage drive gear group includes primary gear group, secondary gear group, tertiary gear group, be provided with bottom support and bottom disc tooth on the base, and have transmission lower mounting bracket, transmission upper mounting box through bottom support installation connection, primary gear group drives earth model rotation, secondary gear group drives moon model rotation, transmission lower mounting bracket is installed respectively with upper linkage gear, lower linkage gear, and multistage drive gear group drives relative between lower linkage gear and bottom disc tooth, so that earth model, moon model rotates around sun model, the transmission structure design convenient to assemble connection of the utility model design can choose the free assembling mode of board material, realizes the low -cost use of three ball instrument, and can realize three ball instrument model various use function's demonstration, and the utility model discloses convenient for popularization and use.

The utility model discloses an interactive feedback type key module capable of being spliced, which comprises a lower shell, a circuit board and an upper shell, and the circuit board is provided with an electrical connection port and a conductive silica gel identification circuit. According to the utility model, the key modules are spliced and installed on the building block structure provided with the control core, so that the electrical connection ports are electrically connected with the connection terminals on the building block structure, and the circuit board arranged in the lower shell is connected with the control system in the spliced building block structure; when the upper shell is pressed, the action is recognized through the conductive silica gel recognition circuit, electric signal changes are generated, corresponding electric signal changes are received through a control system in the building block structure, corresponding interactive feedback is generated, and therefore the interactive feedback effect of the building block splicing structure is achieved through the simple structure. The interestingness in the splicing and using process is effectively improved, the interest of children or teenagers in the splicing process is improved, and therefore the splicing creativity and the manipulative ability of the children or the teenagers are exercised.

The utility model discloses a deformable robot head assembly which comprises a main body part and further comprises a variable head assembly, the variable head assembly is connected to the top of the main body part in a rotating and adjustable mode, the variable head assembly comprises a robot head and a wing faucet, and by rotating and adjusting the variable head assembly, the variable head assembly can rotate and adjust the wing faucet. The robot head and the wing head can be matched with the main body part to form two deformation combination states. The variable head assembly of the robot can be adjusted so that deformation combination of two different heads can be achieved, the variable head assembly is arranged on the main body part in a rotating mode, the robot head is unfolded to be in a robot form according to the deformation requirement, and the robot head is folded into the head base after the head base is rotated; then the pterosaur is unfolded into a pterosaur shape, through manual operation adjustment, the operational ability can be exercised, the interestingness of playing can be increased, and the experience feeling is improved.

The invention discloses a kit and method for developing left and right brains of infants based on image recognition, comprising a building block base, a plurality of building blocks, a mobile terminal, an image recognition server, and a development board. A placement slot for separately placing the plurality of building blocks is provided on the front of the building block base, a command two-dimensional code is printed on the front of the building block, an APP or a small program is provided on the mobile terminal for photographing the building block base, the mobile terminal and the image recognition server complete uploading of photographed pictures and issuing of control codes through wireless data transmission, the image recognition server automatically recognizes the photographed pictures and completes control code compilation, the mobile terminal writes the code into the development board through Bluetooth transmission, the development board is connected to a teaching performance medium through a wire to realize control, not only can the physical programming protect the eyesight of infants, but also the open-type building block programming can be achieved, and the machine is used to judge whether the final building block programming work is correct or not, so that programming returns to "infinite possibilities".

The utility model discloses an educational toy and busy board, the educational toy comprises a shell and a disc, a deflector rod, a loudspeaker and a control assembly which are arranged on the shell, the deflector rod can rotate and has a first position and a second position, the deflector rod is opposite to the disc along a preset direction at the first position, and the deflector rod is opposite to the disc along the preset direction at the second position. The deflector rod is staggered with the disc in the preset direction at the second position, and the control assembly is in signal transmission with the loudspeaker and controls the loudspeaker to play background music when the deflector rod is located at the first position. According to the educational toy and the busy board in the embodiment of the utility model, the deflector rod and the disc are arranged and are different from common keys or keys, so that the interestingness and the appearance uniqueness of the educational toy can be increased, and the interests of children are aroused; by rotating the deflector rod and the disc, a novel music interaction mode can be provided, and the thinking logic and hand fine actions of children can be exercised.

The invention discloses a demonstrator comprising a left page and a right page which are movably connected. A model computing region is disposed in the left page and comprises an upper cross bar and a lower cross bar. Abacus rods are arranged between the upper cross bar and the lower cross bar and are provided with multiple beads. Digits with magnets are disposed in the right page and are attracted by a magnet in the right page. Keyboards are disposed at the bottom of the left page and the bottom of the right page and represent different tones. The model computing region comprises the upper cross bar and the lower cross bar. The abacus rods are arranged between the upper cross bar and the lower cross bar and are provided with the multiple beads. It trains a manipulative capability and a thinking capability to compute by using the abacus. The digits with the magnets are attracted by the magnet in the right page, are easy to move, and may form new numbers for learning.