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CN-121988048-A - Early teaching toy of built-in projection function topdressing training

CN121988048ACN 121988048 ACN121988048 ACN 121988048ACN-121988048-A

Abstract

The invention provides an early education toy with built-in projection function for eye tracking training, which relates to the technical field of eye tracking toys, and comprises a reciprocating toy, wherein the reciprocating toy comprises a shell serving as an integral framework for supporting and protecting; the shell cover is detachably arranged at the port of the shell to close the shell to protect the inside of the shell, the projection part is arranged in the shell and can rotate along with the shell and keep the position unchanged, the projection part can project different images, the eccentric module can adjust the overall gravity center position, the eccentric module can drive the overall to transversely move by means of the moving part, and the inertia module can brake the moving part to be matched with the eccentric module to enable the overall to overturn. The toy drives the whole transverse reciprocating movement through the moving part, realizes the overturning action by cooperating with the eccentric module and the inertia module, forms diversified and non-monotonic motion tracks, simultaneously accompanies low-intensity natural sound generated by the overturning action, can continuously attract the attention of the baby, guides the baby to actively follow the eyes, and effectively exercises the vision tracking capability and the attention concentration.

Inventors

  • ZHANG JUAN

Assignees

  • 三亚科树企业管理有限公司

Dates

Publication Date
20260508
Application Date
20260313

Claims (10)

  1. 1. The vision-following training early teaching toy with the built-in projection function comprises a reciprocating movement toy (1), and is characterized in that the reciprocating movement toy (1) comprises: the shell (11), wherein the shell (11) is used as a whole framework to play a supporting and protecting role; The shell cover (12) is detachably arranged at a port of the shell (11) to close the shell (11) to protect the inside of the shell; The projection part (13) is arranged in the shell (11) and can rotate along with the shell (11) and keep the position unchanged, wherein the projection part (13) can project different images; The device comprises a shell (11), an eccentric module, a moving part (14) and an inertia module (9), wherein the eccentric module is arranged in the shell (11) and can adjust the overall gravity center position, the moving part (14) is arranged on the shell (11) and can drive the overall transverse movement by means of the moving part (14), and the inertia module (9) is arranged in the shell (11) and can brake the moving part (14) to be matched with the eccentric module so as to enable the overall overturning.
  2. 2. The vision-following training early teaching toy with built-in projection function according to claim 1 is characterized in that a mounting cylinder (16) is arranged at the center of the shell (11), and the mounting cylinder (16) penetrates through the shell (11) and the shell cover (12); the projection part (13) comprises a cylinder (131), wherein the cylinder (131) is arranged in the installation cylinder (16) and can be detachably assembled; The rotary part can rotate in the cylinder (131), wherein the gravity center of the rotary part is close to the lowest end of the cylinder (131), a horizontally installed display screen (134) is arranged in the rotary part, a display plate (135) is installed at the upper end of the display screen (134), the display plate (135) is a transparent plastic plate, a 45-degree included angle is formed between the display plate (135) and the display screen (134), and the included angle can be deviated by plus or minus 3 degrees.
  3. 3. The vision-following training early-teaching toy with built-in projection function according to claim 2, wherein the rotating part comprises: an annular rail (133), the annular rail (133) being mounted on the inner wall of the cylinder (131); The counterweight seat (132), the counterweight seat (132) can slide on the annular track (133), the counterweight seat (132) deviates from the center of the annular track (133), a control board, a power supply module and a wireless control module are arranged in the counterweight seat (132), wherein a video can be uploaded into the control board through the wireless control module, the control board drives a display screen (134) to display the video, and the display board (135) can totally reflect light rays of the display screen (134) to display projection information; The inside of the counterweight seat (132) is provided with a counterweight module, the counterweight module ensures that the gravity center of the counterweight seat (132) is reduced as much as possible, and the shell (11) is ensured not to follow the overturning when the shell overturns by reducing the gravity center of the counterweight seat (132) so as to keep the display information relatively fixed; Both ends of the cylinder (131) are detachably provided with transparent circular plates (136), wherein the transparent circular plates (136) are transparent acrylic plates so as to prevent dust and protect the display plates (135).
  4. 4. The vision-following training early-teaching toy with built-in projection function according to claim 1, wherein the eccentric module comprises: The counterweight ring (3), the surface of the mounting cylinder (16) is covered with the counterweight ring (3), the counterweight (5) is uniformly arranged in the counterweight ring (3), and the counterweight (5) can be used for improving the quality of the counterweight ring (3); The novel magnetic balance weight device comprises a first magnetic stripe (2), a second magnetic stripe (4) and an adjusting module, wherein the first magnetic stripe (2) is uniformly arranged on the surface of an installation cylinder (16), the second magnetic stripe (4) is uniformly arranged inside a weight ring (3), the adjusting module is located outside the weight ring (3), and the magnetic balance of the first magnetic stripe (2), the second magnetic stripe (4) and the adjusting module can ensure that the weight ring (3) is suspended.
  5. 5. The vision-following training early teaching toy with built-in projection function according to claim 4, wherein the adjusting module comprises a driving motor (8) and a driving part (7), the driving motor (8) is detachably arranged inside the shell (11), the driving part (7) comprises an eccentric wheel (71), a magnetic block is arranged on the surface of the eccentric wheel (71), the driving motor (8) is a self-locking motor, an angle of an output shaft can be locked in a non-working state of the driving motor (8), when the driving motor (8) rotates in a working manner, the magnetic block moves along the eccentric wheel (71) to reduce the magnetic force of the counterweight ring (3) on one side close to the driving motor (8), and the counterweight ring (3) can move towards the driving motor (8) in a working state under the action of the magnetic force of a first magnetic strip (2) and a second magnetic body so as to bias the whole gravity center towards the driving motor (8).
  6. 6. The early teaching toy for vision training with built-in projection function according to claim 5, wherein the adjusting part (6) comprises a mounting plate (61), the mounting plate (61) is fixed inside the shell (11), a fixing frame (62) is fixedly connected to the surface of the mounting plate (61), a pry bar (66) is slidably inserted into the fixing frame (62), the pry bar (66) can protrude out of the shell (11) from an extending opening (15) on the side face of the shell (11), the pry bar (66) protruding out of the shell (11) can assist in tilting the shell (11), the pry bar (66) is extruded out of the shell (11) during rotation of the eccentric wheel (71), a positioning slide block (611) is fixedly connected to the inside of the mounting plate (61), a positioning groove (610) is formed in the surface of the pry bar (66), the pry bar (66) can slide in the positioning slide block (611) to limit the sliding direction of the pry bar (66) to block rotation of the pry bar (66), and one end of the pry bar (66) is fixedly connected with a pry plate (69).
  7. 7. The early teaching toy for vision training with built-in projection function according to claim 6, wherein a driving rod (65) is rotatably installed at a port of the pry bar (66), a fixing rod (64) is fixedly connected to the surface of the installation plate (61), a long groove is formed in the surface of the driving rod (65), the fixing rod (64) can slide and rotate in the long groove, and the driving rod (65) can abut against the moving part (14) by means of an inertia module (9) to brake the moving part (14) so that the shell (11) can generate inertia matching gravity center adjustment to overturn.
  8. 8. The early teaching toy for vision training with built-in projection function according to claim 7, wherein the inertia module (9) comprises an arc-shaped strip (91), the arc-shaped strip (91) and the shell (11) rotate inside, when the prying bar (66) is used for detecting an outlet, the driving bar (65) can be driven to tilt up on the fixing bar (64), the port of the driving bar (65) can slide on the arc-shaped strip (91) to prop against the arc-shaped strip (91) to enable the arc-shaped strip (91) to tilt up to drag and pull the pull belt (92), an arc-shaped elastic sheet (93) is fixedly connected inside the shell (11), and the pull belt (92) stretches the arc-shaped elastic sheet (93) to enable a rubber pad (94) at the bottom end of the pull belt to extend out of the shell (11) to prop against the moving part (14) to brake.
  9. 9. The early teaching toy for vision training of built-in projection function according to claim 8, wherein the surface of the mounting plate (61) is fixedly connected with an air cylinder (67), a spring is arranged inside the air cylinder (67), a sliding groove (72) is formed in the surface of the eccentric wheel (71), a pressing block (74) is connected inside the sliding groove (72) in a sliding mode, a compression spring (73) is fixedly connected between the pressing block (74) and the sliding groove (72), the pressing block (74) can be used for pressing the input end of the air cylinder (67) in the rotating process of the eccentric wheel (71), air is compressed by the pressing spring at the input end of the air cylinder (67) to spray out from an air spraying opening (68), the pressing block (74) can be used for pressing the compression spring (73) in the rotating process of the eccentric wheel (71) to enable the eccentric wheel (71) to continue to rotate, and the air spraying opening (68) can be used for driving a limiting part (631) to enable a pulling part (633) to be clamped on the surface of the prying bar (66) to limit the surface of the prying bar (66), so that the prying bar (66) can be rotated conveniently.
  10. 10. The vision-following training early education toy with built-in projection function according to claim 9, wherein the limiting part (63) comprises a sliding rod (632) fixed on the side surface of the fixed frame (62), the wind wheel (631) can be sleeved at the port of the sliding rod (632) and rotate with the sliding rod, the wind wheel (631) can be driven to rotate by high-pressure air blown out from the air nozzle (68), the traction part (633) comprises an assembly groove formed in the fixed frame (62), a rotating seat (6335) is fixedly connected in the assembly groove, an arc-shaped prying arm (6334) is rotatably connected in the rotating seat (6335), a rectangular groove is formed in the surface of the arc-shaped prying arm (6334), a pull rod (6332) is slidably arranged in the rectangular groove and rotates, the pull rod (6332) penetrates through the fixed frame (62), a traction rope (6331) is fixedly connected to one end of the pull rod (6332), a return spring (6333) is sleeved on the surface of the pull rod (6332), an arc-shaped spring (6333) is fixedly connected to one end of the pull rod (6332), and the other end (6336) is fixedly connected with the fixed plate (6336), the friction plate (6336) made of rubber can be driven by the arc-shaped pry bar (66) to be propped against the surface of the pry bar (66) so as to fix the pry bar (66).

Description

Early teaching toy of built-in projection function topdressing training Technical Field The invention relates to the technical field of eye tracking toys, in particular to an eye tracking training early education toy with a built-in projection function. Background The early education toy for the eye tracking training is used as an important tool for early education of infants, has the core function of training the vision tracking capability and the attention concentration of the infants by guiding the eyes of the infants to follow the movement of the toy, and is widely applied to the cognitive development and sensory training of infants of 0-3 years old. The prior vision-following training early teaching toy on the market is mainly composed of a simple motion driving module matched with a basic shell, and the working principle is that a motor drives a toy main body to realize linear reciprocating motion or rotary motion with a fixed track, and the single motion form is relied on to attract the attention of infants, so that the vision-following training is carried out. The existing toy adopts the motor to control the reciprocating motion to carry out the auxiliary tracking training, because the motion track range of the toy is controlled by the forward and reverse rotation time of the motor, the toy is an object which moves back and forth, and in the initial stage of training, the baby can move along with the toy due to curiosity, but when the playing times of the toy are too many, the curiosity can be reduced due to single movement, so that the toy loses the tracking training effect; Meanwhile, the toy only needs a higher coordination ability of the infant (namely, the infant cannot play a role in training and tracking only if the infant actively stares at the toy), if the infant cannot play a role in training and tracking if the infant is not in the toy, the infant can be attracted to the infant, but the attention of the infant can be destroyed due to the continuous long-term playing of music stimulus (namely, the infant is required to transition from passive attraction to active concentration due to the development of the attention of the infant, the infant is stimulated by the music stimulus of the toy for a long time, the infant is difficult to adapt to a quiet environment, the interest of low-intensity stimulus (such as human voice and natural sound) is lacked, the concentration and the duration of the attention are influenced, the sensory processing ability of the infant is limited, the infant is in the continuous music stimulus for a long time and can exceed the sensory load of the infant, and the infant is difficult to calm, and even sleep difficulty, and shallow sleep are caused. Disclosure of Invention The invention aims to solve the defects in the prior art, and provides an early teaching toy with a built-in projection function for tracking training. In order to achieve the aim, the invention adopts the following technical scheme that the built-in projection function tracking training early education toy comprises a reciprocating movement toy, and is characterized in that the reciprocating movement toy is formed by coaxially or correspondingly assembling the following components: the shell is used as an integral supporting framework and used for bearing all functional components inside and providing protection; The shell cover is detachably arranged at the port of the shell and is used for closing the shell to protect the internal components of the shell; The projection part is embedded in the shell, can synchronously rotate along with the shell, keeps the relative position of the projection part unchanged, and can project different types of images; the eccentric module is arranged in the shell and is used for dynamically adjusting the gravity center position of the whole toy; The moving part is assembled on the outer side wall of the shell and can drive the whole toy to reciprocate transversely; The inertia module is arranged inside the shell, can stop the moving part and is matched with the eccentric module to drive the toy to integrally overturn, so that the reciprocating toy can be inserted and overturned in the transverse movement process, diversified and non-monotonous movement tracks are formed, and meanwhile, the attention of a baby is attracted through low-intensity natural sound generated by the overturned movement. Preferably, the center of the housing is fixedly provided with a mounting cylinder, the mounting cylinder coaxially penetrates through the housing and the housing cover, and the specific structure of the projection part comprises: The cylinder is arranged in the installation cylinder in a detachable assembly mode, so that subsequent maintenance and overhaul are facilitated; the display screen is horizontally arranged in the rotating part, the upper end of the display screen is provided with a display board made of transparent plastic material, and the display board and the d