CN219440655U - Educational toy for children - Google Patents

Abstract

The utility model relates to the technical field of toys, in particular to an intelligent toy for children, which comprises a toy car, wherein the toy car is provided with a mounting groove, the mounting groove is provided with a front protection plate, a rear protection plate, a spring, a rotating rod, a sliding block and a spring.

Description

Educational toy for children

Technical Field

The utility model relates to the technical field of toys, in particular to an intelligent toy for children.

Background

The intelligent toy for children is a toy which can enable children to develop intelligence in the playing process, is an effective tool for assisting the children to know the world, helps the children to match with various sensory reactions on the children to contact and learn novel things, and is beneficial to the children when the parents pay more attention to the development of the children and the children are still in childhood along with the development of society.

Toy car shell is mostly plastic materials in the market, and the phenomenon of fracture appears in the volume when receiving the striking to plastic housing, and child's in-process of playing causes the toy car to drop the place very easily or collide with other objects, and plastic materials's toy car damages very easily when receiving the striking, lacks crashproof protection's function for toy car's life greatly reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a children intelligent toy.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: including toy car, the mounting groove has been seted up to the toy car near the front wheel position, the inside collision buffer protection device that is provided with of mounting groove, collision buffer protection device includes preceding protection shield, connecting rod, lower slide rail, goes up slide rail, fixed block, roller bearing, fixed plate, dwang, clockwork spring, slider, one side inner wall fixedly connected with fixed plate that the mounting groove is close to the locomotive, one side middle part top fixedly connected with of locomotive is kept away from to the fixed plate goes up the slide rail, one side middle part bottom fixedly connected with lower slide rail that the locomotive was kept away from to the fixed plate, down slide rail top with go up sliding connection has the slider between the slide rail bottom, slider fixedly connected with dwang, dwang both ends fixedly connected with connecting rod, two one side fixedly connected with of connecting rod is close to the front protection shield, the mounting groove is provided with the clockwork spring, clockwork spring one end is connected with the dwang surface, and the other end fixedly connected with is kept away from one side of locomotive in the fixed plate, when can make the toy car travel forward obstacle, gives the dwang to the collided force that receives for the dwang, make take place the dynamics that deforms and the toy car receive the dynamics that the toy car received, the automobile can avoid the damage to receive, the toy car to receive the buffer.

As a further description of the above technical solution: the upper sliding rail is provided with a rolling shaft on one side close to the vehicle tail, two ends of the rolling shaft are rotationally connected with fixed blocks, the fixed blocks are fixedly connected with one side, close to the vehicle tail, of the upper sliding rail, the length of the lower sliding rail is larger than that of the upper sliding rail, and when the sliding block is separated from the bottom of the upper sliding rail, the sliding block can rotate conveniently.

As a further description of the above technical solution: the toy car is characterized in that a first limiting block and a second limiting block are fixedly connected to two sides of the toy car, a rear protection plate is fixedly connected to the top end of the tail of the toy car, and the rear protection plate is made of elastic materials and can better protect the top of the toy car.

As a further description of the above technical solution: the bottom of the sliding block is provided with a hole, a spring and a spring block are arranged in the hole, one end of the spring is fixedly connected with the top of the inner wall of the hole, the other end of the spring is fixedly connected with the spring block, the spring block is in sliding connection with the inner wall of the hole, when the top of the sliding block is not contacted with the bottom of the upper sliding rail any more, the compressed spring can push the spring block to move downwards, the sliding block can contact the rolling shaft to continuously rotate clockwise, the rotating rod is driven to move clockwise until the rotating rod rotates to the second limiting block position, a protection area is formed between the front protection plate and the rear protection plate, the top of the toy car can be protected, and damage is avoided.

As a further description of the above technical solution: the mounting groove both ends fixedly connected with baffle, the inside notch that is provided with of baffle, the notch with dwang sliding connection, the dwang is followed the notch motion.

The utility model has the following beneficial effects:

1. compared with the prior art, the child intelligent toy has the advantages that the front protection plate and the connecting rod are arranged in front of the toy car, so that when the toy car runs forwards and encounters an obstacle, the received collision force is transmitted to the rotating rod, the tensile force generated by deformation of the spring is offset from the collision force received by the toy car, the toy car can be buffered, and the front part of the toy car is prevented from being damaged.

2. Compared with the prior art, this children's educational toy through last slide rail and the lower slide rail that sets up in the mounting groove for the slider can slide back and forth, and set up spring and bullet piece in the slider bottom, when can making toy car speed too fast upset forward, make the connecting rod clockwise rotation, drive the position that the protection shield rotated together and reached the second stopper, can protect toy car's top together with the back protection shield, increase toy car's life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial schematic view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the installation groove of the present utility model;

fig. 4 is a side cross-sectional view of a portion of a part of the present utility model.

Legend description:

1. a toy car; 2. a rear protection plate; 3. a baffle; 4. a front protection plate; 5. a connecting rod; 6. a first limiting block; 7. a second limiting block; 8. a mounting groove; 9. a notch; 10. a lower slide rail; 11. an upper slide rail; 12. a fixed block; 13. a roller; 14. a fixing plate; 15. a rotating lever; 16. a spring; 17. a slide block; 18. a spring; 19. and (5) a spring block.

Detailed Description

Referring to fig. 1-4, the utility model provides a children's educational toy: comprises a toy car 1, a mounting groove 8 is arranged at the position of the toy car 1 near a front wheel, a collision buffer protection device is arranged in the mounting groove 8, the collision buffer protection device comprises a front protection plate 4, a connecting rod 5, a lower sliding rail 10, an upper sliding rail 11, a fixed block 12, a rolling shaft 13, a fixed plate 14, a rotating rod 15, a spring 16 and a sliding block 17, the inner wall of one side of the mounting groove 8 near the head is fixedly connected with the fixed plate 14, the upper end of one side of the fixed plate 14, which is far away from the head, is fixedly connected with the upper sliding rail 11, the bottom end of one side of the fixed plate 14, which is far away from the head, is fixedly connected with the lower sliding rail 10, the sliding block 17 is connected between the top of the lower sliding rail 10 and the bottom of the upper sliding rail 11, the sliding block 17 is fixedly connected with the rotating rod 15, the two ends of the rotating rod 15 are fixedly connected with the connecting rods 5, one side of the two connecting rods 5, which is near the head, is fixedly connected with the front protection plate 4, the mounting groove 8 is provided with a spring 16, one end of the spring 16 is connected to the outer surface of the rotating rod 15, the other end of the spring 16 is fixedly connected to one side of the fixed plate 14, which is far away from the headstock, the two ends of the mounting groove 8 are fixedly connected with a baffle plate 3, a notch 9 is arranged in the baffle plate 3, the notch 9 is in sliding connection with the rotating rod 15, when an obstacle appears in front of the toy car 1 in the running process, the front protection plate 4 and the obstacle collide first, the front protection plate 4 moves backwards due to the backward thrust of the collision, the connecting rod 5 is driven to move backwards, the rotating rod 15 is driven to move backwards along the notch 9, the sliding block 17 in the mounting groove 8 moves backwards along the track between the upper sliding rail 11 and the lower sliding rail 10, the shape of the spring 16 changes, the spring 16 generates forward pulling force to act on the rotating rod 15 to block the backward sliding of the rotating rod 15, and the farther the rotating lever 15 is positioned, the greater the tension from the spring 16.

The toy car 1 both sides fixedly connected with first stopper 6 and second stopper 7, toy car 1 afterbody top fixedly connected with back protection shield 2, back protection shield 2 is the elasticity material, the hole has been seted up to slider 17 bottom, be provided with spring 18 and bullet piece 19 in the hole, spring 18 one end fixedly connected with in hole inner wall top, and spring 18 other end fixedly connected with bullet piece 19, bullet piece 19 and hole inner wall sliding connection, upward slide rail 11 is close to tail one side is provided with roller bearing 13, roller bearing 13 both ends rotation is connected with fixed block 12, fixed block 12 is close to tail one side fixed connection with upward slide rail 11, and lower slide rail 10 length is greater than upward slide rail 11 length, when toy car 1 travel speed is too fast, when toy car 1 can overturn forward, the thrust of dwang 15 received backward is greater than forward pulling force, slider 17 continues to slide backward along the track between upper slide rail 11 and the lower slide rail 10, when the top of slider 17 no longer contacts with the bottom of upper slide rail 11, compressed spring 18 can push down bullet piece 19, thereby make slider 17 clockwise turn, roller bearing 17 can contact and be connected with fixed block 12, the fixed block 12 and upward slide rail 11 is close to tail one side fixed connection, and the protection shield is continued to be rotated to the protection shield 5 when the protection shield is rotated to the clockwise, when the protection shield is rotated to the top 5, and protection shield is kept away from the clockwise motion 5, and protection shield is rotated down, when the protection shield is rotated down, and 5 is protected, and the top is kept down.

Working principle: when the toy car 1 collides, the front protection plate 4 moves backwards, the connecting rod 5 is driven to move backwards, the rotating rod 15 is driven to move backwards along the notch 9, meanwhile, the sliding block 17 moves backwards along the track between the upper sliding rail 11 and the lower sliding rail 10, the shape of the spring 16 changes at the moment, and the spring 16 can generate forward pulling force to act on the rotating rod 15.

When the toy car 1 runs at a low speed, the rotating rod 15 receives a backward thrust force less than a forward pulling force, the rotating rod 15 returns to the original position again under the forward pulling force of the spring 16 after the backward thrust force is consumed, when the toy car 1 runs at a high speed, the rotating rod 15 receives a backward thrust force greater than the forward pulling force, the sliding block 17 continues to slide backwards along the track between the upper sliding rail 11 and the lower sliding rail 10, when the top of the sliding block 17 is no longer in contact with the bottom of the upper sliding rail 11, the compressed spring 18 pushes the sliding block 19 to move downwards, so that the sliding block 17 rotates clockwise, the rotating rod 5 is driven to move clockwise, and the rotation is stopped when the rotating rod 5 rotates to the position of the second limiting block 7.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A children's educational toy, comprising a toy car (1), characterized in that: the toy car (1) is close to a front wheel position and is provided with a mounting groove (8), a collision buffer protection device is arranged inside the mounting groove (8), the collision buffer protection device comprises a front protection plate (4), a connecting rod (5), a lower sliding rail (10), an upper sliding rail (11), a fixed block (12), a roller (13), a fixed plate (14), a rotating rod (15), a spring (16) and a sliding block (17), one side inner wall of the mounting groove (8) close to the front wheel is fixedly connected with the fixed plate (14), one side middle upper end of the fixed plate (14) far away from the front wheel is fixedly connected with the upper sliding rail (11), one side middle bottom of the fixed plate (14) far away from the front wheel is fixedly connected with the lower sliding rail (10), the top of the lower sliding rail (10) is connected with a sliding block (17) between the bottoms of the upper sliding rail (11), the sliding block (17) is fixedly connected with a rotating rod (15), two ends of the rotating rod (15) are fixedly connected with the connecting rod (5), two side of the connecting rod (5) close to one side of the front protection plate (4), one side of the front wheel (8) is fixedly connected with the outer surface (16), and the other end is fixedly connected with one side of the fixed plate (14) far away from the headstock.

2. A child educational toy according to claim 1, wherein: the automobile seat is characterized in that a rolling shaft (13) is arranged on one side, close to the automobile tail, of the upper sliding rail (11), fixing blocks (12) are connected to two ends of the rolling shaft (13) in a rotating mode, the fixing blocks (12) are fixedly connected with one side, close to the automobile tail, of the upper sliding rail (11), and the length of the lower sliding rail (10) is larger than that of the upper sliding rail (11).

3. A child educational toy according to claim 1, wherein: the toy car is characterized in that a first limiting block (6) and a second limiting block (7) are fixedly connected to two sides of the toy car (1), a rear protection plate (2) is fixedly connected to the top end of the tail of the toy car (1), and the rear protection plate (2) is made of elastic materials.

4. A child educational toy according to claim 1, wherein: the bottom of the sliding block (17) is provided with a hole, a spring (18) and a spring block (19) are arranged in the hole, one end of the spring (18) is fixedly connected to the top of the inner wall of the hole, the other end of the spring (18) is fixedly connected with the spring block (19), and the spring block (19) is in sliding connection with the inner wall of the hole.

5. A child educational toy according to claim 1, wherein: the mounting groove (8) both ends fixedly connected with baffle (3), the inside notch (9) that is provided with of baffle (3), notch (9) with dwang (15) sliding connection.