A robotic toy with a body that is magnetically combined

Abstract

The present invention discloses a robot toy assembled by magnetic attraction of vehicle bodies, which includes a first vehicle, a second vehicle, a third vehicle, a fourth vehicle respectively serving as the four limbs of the robot, and a fifth vehicle serving as the main body of the robot. The body of the fifth vehicle serves as the upper body of the robot, and the crawler of the fifth vehicle serves as the legs of the robot. The crawler includes a first member and a second member. One end of the first member is rotatably connected to a connection block, and a first magnetic attraction joint for magnetically connecting with a first magnetic attraction interface on the body of the fifth vehicle is provided at the connection block. A second magnetic attraction joint is provided at the other end of the first member. The second member is a flip member hinged to the first member. The present invention effectively solves the problem in the background art that the magnetic attraction joint protrudes at the crawler, resulting in an impact on the visual appearance of the shape.

Description

Technical Field

[0001] The present invention relates to a toy, and particularly to a robot toy assembled by magnetic attraction of vehicle bodies. Background Art

[0002] As an outstanding representative of the modern toy industry, vehicle-assembled robot toys perfectly integrate the mechanical charm of vehicles and the sense of technology of robots. Through a sophisticated multi-vehicle combined magnetic attraction splicing system, these toys achieve the morphological transformation from independent vehicles to an integral robot, bringing an unprecedented interesting play experience to children. In the field of toy design, this innovative structural design not only demonstrates the charm of engineering aesthetics but also provides an intuitive teaching aid for children to understand mechanical principles.

[0003] Currently, the vehicle-assembled robot toys on the market mainly adopt static splicing technology and achieve modular combination through magnetic attraction interfaces. The main body of the vehicle-assembled robot toy is mainly formed by the deformation and splicing of an excavator or a tank war chariot. Its track part serves as the legs of the vehicle-assembled robot toy, and two vehicles are respectively connected below the legs as the feet of the robot. The Chinese utility model patent with the authorization announcement number CN215781473U discloses a combined deformation robot, whose legs are constituted by the tracks of a war chariot, and its feet are respectively constituted by two vehicles. The track serving as the leg and the vehicle serving as the foot are laterally connected by screws. If magnetic attraction connection is adopted, magnetic attraction joints need to be arranged at the tracks, and the magnetic attraction joints will protrude at the tracks and appear extremely obtrusive, affecting the modeling appearance of the track installed at the excavator or the tank war chariot. To solve this problem, we propose a robot toy assembled by magnetic attraction of vehicle bodies. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a robot toy assembled by magnetic attraction of vehicle bodies.

[0005] To achieve the above purpose, the present invention adopts the following technical solution: A robot toy assembled by magnetic attraction of vehicle bodies, including a first vehicle, a second vehicle, a third vehicle, a fourth vehicle respectively serving as the four limbs of the robot, and a fifth vehicle serving as the main body of the robot. The body of the fifth vehicle serves as the upper body of the robot, and the track of the fifth vehicle serves as the legs of the robot.

[0006] The crawler belt includes a first member and a second member. One end of the first member is rotatably connected to a connection block, and a first magnetic attraction joint for magnetically connecting with a first magnetic attraction interface on the body of the fifth vehicle is provided at the connection block. A second magnetic attraction joint is provided at the other end of the first member. The second member is a flip member hinged to the first member. Lifting the second member can expose the second magnetic attraction joint of the first member; when the second member is covered, the first member and the second member together form a complete vehicle crawler belt shape. At the rear of each of the four vehicles serving as the limbs of the robot, a flip seat is provided, and a second magnetic attraction interface for magnetically connecting with the second magnetic attraction joint of the first member is provided at the flip seat.

[0007] Further elaborating, the width D1 of the second magnetic attraction joint is smaller than the width D2 of the first member.

[0008] Further elaborating, the second member is in the shape of a semi-cylindrical shell. One side of the second member is hinged to the first member, and a snap plate is hingedly provided on the other side of the second member;

[0009] When the second member is buckled on the first member, the snap teeth of the snap plate are buckled with the first snap groove of the first member; when the second magnetic attraction joint of the first member is magnetically connected with the second magnetic attraction interface of any one of the vehicles that can serve as the limbs of the robot, the snap teeth of the snap plate are buckled with the second snap groove of the vehicle.

[0010] Further elaborating, a first roller is provided on the first member, and a second roller is provided on the snap plate of the second member.

[0011] Further elaborating, the fifth vehicle is an excavator, and third magnetic attraction interfaces for magnetically connecting with any one of the first vehicle to the fourth vehicle are provided on both sides of the body of the fifth vehicle.

[0012] Further elaborating, for the four vehicles serving as the limbs of the robot, storage grooves are provided on the front sides of their vehicle floors, and a flip magnetic attraction joint that can be flipped out is provided in the storage grooves. The flip magnetic attraction joint is used for magnetically connecting with the third magnetic attraction interface, and heel parts for preventing the robot from falling backward are provided on the rear sides of their vehicle floors.

[0013] Further elaborating, the first magnetic attraction interface is provided on the lower side of the body of the fifth vehicle, and a robot head that can be lifted is provided on the upper side of the body of the fifth vehicle.

[0014] Further elaborating, the vehicle body lengths of each of the first vehicle to the fourth vehicle are equal.

[0015] To elaborate further, among the first vehicle to the fourth vehicle, one vehicle is a forklift equipped with two detachable buckets, and the buckets can be detached and used as the hands of the robot.

[0016] The beneficial effects of the present invention are as follows: The present invention adopts a structural design in which the crawler serving as the leg of the robot is connected by a first member and a second member. When the second member is lifted, the second magnetic attraction joint of the first member can be exposed, and when the second member is covered, the first member and the second member together form a complete shape of the vehicle crawler, so that the second magnetic attraction joint will not protrude at the crawler and look particularly obtrusive, thus effectively solving the problem in the background art that the magnetic attraction joint protrudes at the crawler and affects the styling appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a robot toy formed by combining five vehicles.

[0018] Figure 2 It is a schematic structural diagram of the robot toy.

[0019] Figure 3 It is an exploded schematic structural diagram of the robot toy.

[0020] Figure 4 It is an exploded schematic structural diagram of the robot toy.

[0021] Figure 5 It is a schematic diagram when the first vehicle changes the position of the swivel base.

[0022] Figure 6 It is a schematic structural diagram of the first vehicle.

[0023] Figure 7 It is an exploded schematic structural diagram of the fifth vehicle.

[0024] Figure 8 It is an exploded schematic structural diagram of the third vehicle.

[0025] Reference numerals in the drawings: 10, the first vehicle; 11, the swivel base; 111, the second magnetic attraction interface; 12, the vehicle floor; 121, the storage groove; 122, the heel part; 123, the second snap groove; 13, the swivel magnetic attraction joint; 20, the second vehicle; 30, the third vehicle; 31, the bucket; 40, the fourth vehicle; 50, the fifth vehicle; 501, the first magnetic attraction interface; 502, the first magnetic attraction joint; 503, the second magnetic attraction joint; 504, the third magnetic attraction interface; 51, the first member; 511, the first snap groove; 512, the first roller; 52, the second member; 53, the connecting block; 54, the robot head; 55, the snap plate; 551, the snap teeth; 552, the second roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] To make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Combined with the attached Figure 1 to the attached Figure 4 As shown, a robot toy assembled by magnetic attraction of the vehicle body includes a first vehicle 10, a second vehicle 20, a third vehicle 30, a fourth vehicle 40 respectively serving as the four limbs of the robot, and a fifth vehicle 50 serving as the robot body. The body of the fifth vehicle 50 serves as the upper body of the robot, and the crawlers of the fifth vehicle 50 serve as the legs of the robot. The fifth vehicle 50 is an excavator. Third magnetic attraction interfaces 504 capable of magnetic attraction connection with any one of the first vehicle 10 to the fourth vehicle 40 are provided on both sides of the body of the fifth vehicle 50. A first magnetic attraction interface 501 is provided on the lower side of the body of the fifth vehicle 50, and a liftable robot head 54 is provided on the upper side of the body of the fifth vehicle 50.

[0028] The crawler includes a first member 51 and a second member 52. One end of the first member 51 is rotatably connected with a connection block 53. The rotatable connection block 53 can change its relative orientation position with respect to the first member 51. A first magnetic attraction joint 502 for magnetic attraction connection with the first magnetic attraction interface 501 on the body of the fifth vehicle 50 is provided at the connection block 53. A second magnetic attraction joint 503 is provided at the other end of the first member 51. The width D1 of the second magnetic attraction joint 503 is smaller than the width D2 of the first member 51.

[0029] The second member 52 is a flip member hinged to the first member 51. Lifting the second member 52 can expose the second magnetic attraction joint 503 of the first member 51; when the second member 52 is covered, as shown in the attached Figure 7 figure, the first member 51 and the second member 52 together form a complete vehicle crawler shape, so that the second magnetic attraction joint 503 will not protrude at the crawler and look particularly obtrusive. The first magnetic attraction interface 501 on the body of the fifth vehicle 50 is magnetically attracted to the first magnetic attraction joint 502 of the connection block 53, and it can be deformed into an excavator.

[0030] Flip seats 11 are provided at the rear ends of the four vehicles serving as the four limbs of the robot. Second magnetic attraction interfaces 111 for magnetic attraction connection with the second magnetic attraction joint 503 of the first member 51 are provided at the flip seats 11 of each vehicle. The body lengths of the first vehicle 10 to the fourth vehicle 40 are equal, and each vehicle can serve as an arm or a foot of the robot. When the vehicle serves as a foot of the robot, the second magnetic attraction interface 111 of the flip seat 11 at that vehicle is magnetically attracted to the second magnetic attraction joint 503 of the first member 51.

[0031] For the four vehicles that serve as the limbs of the robot, a storage groove 121 is provided on the front side of the vehicle floor 12 of each of them. A flip magnetic connector 13 that can be flipped out is provided in the storage groove 121. The flip magnetic connector 13 is used for magnetic connection with the third magnetic interface 504. A heel part 122 for preventing the robot from tipping backward is provided on the rear side of the vehicle floor 12 of each of them. When the vehicle serves as an arm of the robot, the flip magnetic connector 13 at the vehicle is magnetically connected to the third magnetic interface 504 on the upper half of the robot.

[0032] Combined with the attached Figure 2 and the attached Figure 3 As shown, the second member 52 is in the shape of a semi-cylindrical shell. One side of the second member 52 is hinged to the first member 51, and a buckle plate 55 is hinged to the other side of the second member 52; when the second member 52 is buckled on the first member 51, the buckle teeth 551 of the buckle plate 55 are buckled with the first buckle groove 511 of the first member 51; combined with the attached Figure 2 、the attached Figure 3 and the attached Figure 5 As shown, when the second magnetic connector 503 of the first member 51 is magnetically connected to the second magnetic interface 111 of any vehicle that can serve as a limb of the robot, the buckle teeth 551 of the buckle plate 55 are buckled with the second buckle groove 123 of the vehicle. At this time, the buckle plate 55 serves to block the rear empty notch of the flip seat 11.

[0033] As shown in the attached Figure 3 figure, a first roller 512 is provided at the first member 51, and a second roller 552 is provided on the buckle plate 55 of the second member 52. As shown in the attached Figure 7 figure, when the fourth vehicle 40 is in the form of an excavator, the excavator can be pushed to move horizontally through the first roller 512 and the second roller 552.

[0034] Combined with the attached Figure 1 and the attached Figure 8 As shown, one of the first vehicle 10 to the fourth vehicle 40 is a forklift truck equipped with two detachable buckets 31. Specifically, the third vehicle 30 is the forklift truck. The bucket 31 can be detached and used as the hand of the robot. As shown in the attached Figure 4 figure, when the bucket 31 serves as the hand of the robot, the bucket 31 is magnetically connected to the second magnetic interface 111 of the robot arm. Specifically, the moving speed of the robot is less than 10 m / s.

[0035] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0036] It should be understood that in the present invention, the terms "first", "second", etc. are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information can also be referred to as "second" information. Similarly, "second" information can also be referred to as "first" information.

[0037] The above does not impose any limitation on the technical scope of the present invention. Any modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A robot toy assembled by magnetic attraction of a vehicle body, comprising a first vehicle (10), a second vehicle (20), a third vehicle (30), a fourth vehicle (40) respectively serving as the four limbs of the robot, and a fifth vehicle (50) serving as the main body of the robot. The body of the fifth vehicle (50) serves as the upper body of the robot, and the crawler of the fifth vehicle (50) serves as the legs of the robot, characterized in that: The crawler includes a first member (51) and a second member (52). One end of the first member (51) is rotatably connected to a connecting block (53). A first magnetic attraction joint (502) for magnetically connecting with a first magnetic attraction interface (501) on the body of the fifth vehicle (50) is provided at the connecting block (53). A second magnetic attraction joint (503) is provided at the other end of the first member (51). The second member (52) is a flip member hinged to the first member (51). Lifting the second member (52) can expose the second magnetic attraction joint (503) of the first member (51); when the second member (52) is covered, the first member (51) and the second member (52) together form a complete vehicle crawler shape. At the rear of each of the four vehicles serving as the four limbs of the robot, a flipping seat (11) is provided. A second magnetic attraction interface (111) for magnetically connecting with the second magnetic attraction joint (503) of the first member (51) is provided at the flipping seat (11); The second member (52) is in the shape of a semi-cylindrical shell. One side of the second member (52) is hinged to the first member (51), and a buckle plate (55) is hinged to the other side of the second member (52); When the second member (52) is buckled on the first member (51), the buckle teeth (551) of the buckle plate (55) are buckled with the first buckle groove (511) of the first member (51); when the second magnetic attraction joint (503) of the first member (51) is magnetically connected with the second magnetic attraction interface (111) of any one of the vehicles that can serve as the four limbs of the robot, the buckle teeth (551) of the buckle plate (55) are buckled with the second buckle groove (123) of this vehicle; On both sides of the body of the fifth vehicle (50), third magnetic attraction interfaces (504) for magnetically connecting with any one of the first vehicle (10) to the fourth vehicle (40) are provided; For the four vehicles serving as the four limbs of the robot, a storage groove (121) is provided on the front side of the vehicle floor (12) of each of them. A flip magnetic attraction joint (13) that can be flipped out is provided in the storage groove (121), and the flip magnetic attraction joint (13) is used for magnetically connecting with the third magnetic attraction interface (504); 2. The robot toy assembled by magnetic attraction of the vehicle body according to claim 1, wherein: The width D1 of the second magnetic attraction joint (503) is smaller than the width D2 of the first member (51).

3. A robot toy assembled by magnetic attraction of a vehicle body according to claim 1, characterized in that: A first roller (512) is provided on the first member (51), and a second roller (552) is provided on the buckle plate (55) of the second member (52).

4. A robotic toy assembled by magnetic attraction of the vehicle body according to claim 1 or 3, characterized in that: The fifth vehicle (50) is an excavator.

5. A robot toy assembled by magnetic attraction of the vehicle body according to claim 4, characterized in that: A heel part (122) for preventing the robot from falling backward is provided at the rear side of the vehicle floor board (12).

6. The robot toy magnetically combined by a vehicle body according to claim 4, characterized in that: The first magnetic attraction interface (501) is provided at the lower side of the body of the fifth vehicle (50), and a liftable robot head (54) is provided at the upper side of the body of the fifth vehicle (50).

7. A robot toy magnetically combined by a vehicle body according to claim 1, wherein: The body lengths of the vehicles from the first vehicle (10) to the fourth vehicle (40) are equal.

8. A robot toy magnetically assembled by a vehicle body according to claim 1, characterized in that: Among the first vehicle (10) to the fourth vehicle (40), one vehicle is a forklift truck provided with two detachable buckets (31), and the buckets (31) can be detached and used as the hands of the robot.

9. A robotic toy assembled by magnetic attraction of a vehicle body according to claim 1, characterized in that: The moving speed of the robot is less than 10 m / s.

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