Robot toy

Abstract

A robot toy comprises a trunk body with a built-in control circuit, the trunk body is connected with a four-limb joint set, the four-limb joint set comprises a main joint connected with the trunk body and a tail end joint connected to the tail end of the main joint, and the trunk body, the main joint and the tail end joint are internally connected in series through an elastic and tightened elastic rope. The connecting end of the main joint and the tail end joint is provided with evenly-radial open grooves communicated with the outer side wall, and the elastic rope is embedded into any open groove to form a multi-movable-joint structure of the main joint and the tail end joint. The robot is reasonable and compact in structure, the elastic rope is embedded into any open groove to form a multi-movable-joint structure of the main joint and the tail-end joint, the robot generates various patterns by means of position change among the trunk body, the main joint and the tail-end joint, children can play creativity to conduct change, and the robot is more flexible. And by combining the switch and the luminous body structure, the attractive force to children is greatly increased due to visual change, and the playability is improved.

Description

Technical Field

[0001] This utility model relates to the field of toy technology, and in particular to a robot toy. Background Technology

[0002] Currently, robot toys occupy a large proportion of the toy market, but many robots have relatively fixed structures and few changeable structures, which cannot meet children's needs for manipulation and transformation. Although some robot toys can change joints, they are basically limited to small-angle rotation and cannot achieve large-angle shape changes. Now there is a need for a robot toy with more variable joints. Utility Model Content

[0003] This invention aims to solve the problems existing in the prior art by providing a robot toy that addresses the issue of limited joint flexibility in current robots, resulting in low playability.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: This robot toy includes a torso with built-in control circuitry. A limb joint assembly is connected to the torso. The limb joint assembly includes a main joint connected to the torso and an end joint connected to the end of the main joint. The torso, main joint, and end joint are internally connected in series by elastic and taut elastic ropes. The connecting ends of the main joint and end joint have uniformly radial openings that are open to the outer wall. The elastic ropes are embedded into any of the openings to form a multi-movable joint structure for the main joint and end joint. With this configuration, the main joint and end joint connected to the robot's torso form a multi-movable joint structure by embedding the elastic ropes into any of the openings, making the robot's form more diverse and significantly improving its playability.

[0005] As a further improvement of this utility model, the main joint and the distal joint are prismatic structures, with opening slots corresponding one-to-one to the side end faces of the main joint and the distal joint. With this arrangement, the elastic rope can be embedded into any opening slot to ensure that the outer cross-sections of the main joint and the distal joint are in close contact, making the structure more stable after joint switching.

[0006] As a further improvement of this utility model, the main body of the torso is equipped with an eye-shaped light-emitting element that simulates an eye and a first switch that simulates a nose and mouth, connected to a control circuit. The first switch controls the light-emitting element to emit light. The eye-shaped light-emitting element is an LED light. The first switch is a boat-shaped switch with markings representing a nose and mouth on its upper and lower ends, forming a structure where the first switch toggles the interaction between the nose and mouth and the eye-shaped light-emitting element. The eye-shaped light-emitting element simulates the structure of an eye, and the first switch simulates the structure of a nose and mouth. The changes in the switching structure of the first switch reflect changes in the nose and mouth. The opening and closing of the first switch causes changes in the light emitted by the eye-shaped light-emitting element, creating visual changes in the facial features, resulting in a good effect.

[0007] As a further improvement of this utility model, the main body of the torso is equipped with a working light-emitting element that simulates the internal components. The working light-emitting element is an LED light. A control switch is correspondingly set for each working light-emitting element on the main body of the torso. The control switch is connected to a control circuit to form a control structure that individually controls the working light-emitting element. The control switch controls the working light-emitting element to emit light, simulating the internal working state of the robot. Children can also connect the control relationship between the switch and the light-emitting element. The use of LED lights for the working light-emitting element reduces power consumption and extends its service life while ensuring the lighting effect.

[0008] As a further improvement of this utility model, the elastic rope is composed of multiple elastic threads, the ends of which are connected to end joints to form a multi-end joint structure for the robot. This configuration utilizes multiple elastic threads connected to multiple end joints to form a multi-end joint structure for the robot, conforming to the multi-functional structure of a robot. Furthermore, the increased number of end joints also enhances the range of motion, greatly increasing playability.

[0009] The beneficial effects of this utility model are: the structure of this utility model is reasonable and compact. By embedding elastic ropes into any open slots, a multi-movable joint structure of main joints and end joints is formed. The robot generates a variety of forms by changing the positions of the main body, main joints and end joints. Children can use their creativity to change the form. The visual changes brought about by the combination of switch and light-emitting structure also greatly increase the attraction to children and improve playability. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the structure of this utility model;

[0012] Figure 3 A schematic diagram of the connection structure between the main joint and the distal joint.

[0013] Explanation of reference numerals in the attached drawings: 1. Main body of the torso; 2. Main joint; 3. End joint; 4. Elastic rope; 5. Opening groove; 6. Eye light source; 7. First switch; 8. Working light source; 9. Control switch. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Referring to the accompanying drawings: This robot toy in this embodiment includes a torso body 1 with built-in control circuitry. A limb joint assembly is connected to the torso body 1. The limb joint assembly includes a main joint 2 connected to the torso body 1 and an end joint 3 connected to the end of the main joint 2. The torso body 1, the main joint 2 and the end joint 3 are internally connected in series by an elastic and taut elastic rope 4. The connecting ends of the main joint 2 and the end joint 3 are provided with uniformly radial openings 5 ​​that are open to the outer side wall. The elastic rope 4 is embedded into any opening 5 to form a multi-movable joint structure of the main joint 2 and the end joint 3.

[0016] The main joint 2 and the distal joint 3 are prismatic structures, and the opening slots 5 correspond one-to-one with the side end faces of the main joint 2 and the distal joint 3.

[0017] The torso body 1 is equipped with an eye-lighting element 6 that simulates an eye and a first switch 7 that simulates a nose and mouth, which are connected to the control circuit. The first switch 7 controls the eye-lighting element 6 to emit light. The eye-lighting element 6 is an LED light. The first switch 7 is a boat-shaped switch and the upper and lower surfaces are marked with symbols representing the nose and mouth, forming a structure in which the first switch 7 moves up and down to make the nose and mouth interact with the eye-lighting element 6.

[0018] The torso body 1 is equipped with a working light-emitting element 8 that simulates internal components. The working light-emitting element 8 is an LED light. The torso body 1 is equipped with a control switch 9 corresponding to each working light-emitting element 8. The control switch 9 is connected to the control circuit to form a control structure that controls the working light-emitting element 8 individually.

[0019] Preferably, the elastic rope 4 is composed of multiple elastic lines, and the ends of the elastic lines are respectively connected to the end joints 3 to form a multi-end joint structure for robot operation.

[0020] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A robot toy comprising a torso body (1) with built-in control circuit, characterized in that: The trunk body (1) is connected with a four-limb joint group, the four-limb joint group comprises a main joint (2) connected with the trunk body (1) and a terminal joint (3) connected at the end of the main joint (2), the trunk body (1), the main joint (2) and the terminal joint (3) are connected in series through an elastic string (4) with elasticity and tension inside, the connecting end of the main joint (2) and the terminal joint (3) is provided with an opening slot (5) which is uniformly radiated and open to the outside wall, and the elastic string (4) is embedded into any opening slot (5) to form a multi-activity joint structure of the main joint (2) and the terminal joint (3).

2. The robotic toy of claim 1, wherein: The main joint (2) and the terminal joint (3) are prismatic structures, and the opening slot (5) corresponds to the side end face of the main joint (2) and the terminal joint (3) one by one.

3. The robotic toy of claim 1, wherein: The trunk body (1) is provided with an eye part illuminator (6) simulating an eye and a first switch (7) simulating a nose and a mouth, the first switch (7) controls the eye part illuminator (6) to emit light, the eye part illuminator (6) is an LED lamp, the first switch (7) is a boat-shaped switch, and the upper and lower end surfaces are respectively marked with identification objects representing the nose and the mouth to form a structure that the nose and the mouth interact with the eye part illuminator (6) by pulling the switch up and down.

4. The robotic toy of claim 1, wherein: The trunk body (1) is provided with a working illuminator (8) simulating internal components, the working illuminator (8) is an LED lamp, and the trunk body (1) is provided with a control switch (9) corresponding to the working illuminator (8) one by one, and the control switch (9) is connected to a control circuit to form a control structure for separately controlling the working illuminator (8).

5. The robotic toy of claim 1 or 2, wherein: The elastic string (4) is composed of a plurality of elastic elastic lines, and the elastic lines are respectively connected with the terminal joint (3) to form a multi-terminal operation joint structure of the robot.

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