Building block toy robot

By using snap-fit ​​connections and self-programming capabilities, the problem of difficult autonomous assembly of existing building block toy robot parts has been solved, enabling rapid interchange and self-programming, thus enhancing user experience and creativity.

CN223930670UActive Publication Date: 2026-02-24GUANGDONG QUNYU INTERACTIVE TECH CO LTD
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Patent Information

Application Number
CN202522726445.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-12-23
Publication Date
2026-02-24
Estimated Expiration
2035-12-23

AI Technical Summary

Technical Problem

Existing building block toy robot parts are fixed with screws, making it difficult for children to assemble and switch them independently, resulting in complicated assembly and affecting user experience and playability.

Method used

It adopts a snap-fit ​​connection structure, including a first pin, a limit ring, and a snap-fit ​​base, to enable quick installation and interchange of the blade and shield components; the support mode can be switched between standing and moving modes by installing a support platform, and the power supply can be quickly replaced through a snap-fit ​​interface; the robot model body has a built-in gyroscope and motion sensing module, supporting self-programmable actions.

Benefits of technology

The assembly difficulty has been reduced, encouraging users to DIY and reassemble the product, which enhances the product's playability and creativity, and meets diverse needs in different scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a building block toy robot, which relates to the technical field of building block toys and comprises a robot model main body, a left hand part and a right hand part, one side of the top end of the robot model main body is connected with the left hand part, and the other side of the top end of the robot model main body is connected with the right hand part. A base is mounted on the back surface of the robot model main body, a power socket is inserted into the bottom end of the base, mounting seats are connected to the two sides of the bottom end of the robot model main body, first bolts are fixedly connected to one sides of the outer walls of the left hand part and the right hand part, and first limiting rings are connected to the middles of the outer walls of the first bolts; the outer wall of the first bolt on the outer wall of the left hand part is connected with a clamping seat in a clamping mode, and the outer wall of the first bolt on the outer wall of the right hand part is connected with a clamping piece in a clamping mode. According to the building block toy robot disclosed by the utility model, the intuitive expression of body movement is directly mapped into a digital instruction, so that the creation threshold of complex actions is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of building block toy technology, specifically a building block toy robot. Background Technology

[0002] A building block robot is a toy that integrates building blocks, electronic modules, intelligent technology, and human-computer interaction. It allows users to build physical models with perception, thinking, and action capabilities by freely combining different functional modules, such as sensors, motors, and main controllers, just like building blocks, and control their behavior through programming or direct interaction.

[0003] Existing building block toys use screws to fix weapons and other parts, making it difficult for children to assemble and switch them independently. The complexity of the parts assembly greatly affects the user experience and the playability of the toy, thus weakening the continuity and fun of playing. Utility Model Content

[0004] The purpose of this invention is to provide a building block toy robot to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a building block toy robot, comprising a robot model body, a left-hand component, and a right-hand component. The left-hand component is connected to one side of the top of the robot model body, and the right-hand component is connected to the other side of the top of the robot model body. A base is installed on the back of the robot model body, and a power socket is inserted into the bottom of the base. Mounting seats are connected to both sides of the bottom of the robot model body. A first pin is fixedly connected to one side of the outer wall of both the left-hand component and the right-hand component, and a first limiting ring is connected to the middle of the outer wall of the first pin. A snap-fit ​​seat is engaged with the outer wall of the first pin of the left-hand component, and a snap-fit ​​member is engaged with the outer wall of the first pin of the right-hand component. A sword component is fixedly connected to the middle of the outer wall of the snap-fit ​​seat, and a shield component is fixedly connected to the middle of the outer wall of the snap-fit ​​member.

[0006] The locking socket and locking component can be locked to the No. 1 pin for quick installation of the blade and shield components.

[0007] The robot model is equipped with a gyroscope, motion sensing module, and memory, enabling it to perform self-programmable actions, such as scoring points by hitting with a sensor; and it can also imitate human movements and then reverse-engineer them into programming code, eliminating the need for engineers to write code bit by bit. After imitation, the code is directly converted into initial code, and then engineers can optimize the details to achieve the programming of complex actions. This introduces imitation learning into programming, lowering the threshold for creating complex actions.

[0008] Preferably, both the clamping seat and the clamping member are in a "mouth" - shaped structure, and through - holes corresponding to the first pin are provided inside both the clamping seat and the clamping member. The first pin and the first limiting ring are of an integral structure, and the cross - section of the first pin and the first limiting ring is in a "T" - shaped structure.

[0009] By moving the first limiting ring into the inside of the clamping seat and the clamping member, the clamping seat and the clamping member are locked, so that the blade component is located on the left - hand component, the shield component is located on the right - hand component, and the blade component and the shield component can be exchanged according to the actual needs of the user.

[0010] Preferably, the bottom of the base is in a "U" - shaped structure, and a plug - in head is fixedly connected to one side of the bottom of the base. Second pins are provided on both the upper and lower sides of the plug - in head. One side of the outer wall of the second pin is fixedly connected to the base, and a second limiting ring is fixedly connected to the other side of the outer wall of the second pin.

[0011] Preferably, a limiting member is provided on one side of the outer wall of the second limiting ring, and one side of the outer wall of the limiting member is fixedly connected to the base, and the other side of the outer wall of the limiting member is in a "V" - shaped structure. The plug - in head, the second pins, the second limiting ring and the limiting member can all be inserted into the power socket.

[0012] By moving the power - sufficient power socket and inserting it into the base, at this time, the plug - in head, the second pins and the limiting member are all inserted into the power socket. The plug - in head and the power socket are electrically connected, the second limiting ring on the outer wall of the second pin is in a snap - fit connection with the power socket, and in cooperation with the limiting member being snapped into the outer wall of the power socket, the power socket is locked, so that it is stably installed in the base to provide power for the main body of the robot model.

[0013] Preferably, a connecting head is fixedly connected to the middle of the inner wall of the mounting seat, and third pins are fixedly connected to both sides of the inner wall of the mounting seat. A third limiting ring is fixedly connected to the middle of the outer wall of the third pin. Fixing members are butted against the outer walls of the connecting head, the third pins and the third limiting ring.

[0014] By moving the support platform to insert the top fixing member into the mounting seat, at this time, the connecting head and the third pins on the inner wall of the mounting seat are inserted into the fixing member, and the third limiting ring on the outer wall of the third pin can enter the fixing member, thereby locking the fixing member and the support platform connected thereto.

[0015] Preferably, the bottom end of the fixing member is connected to a support platform, and rollers are connected to the bottom - end corners of the support platform, and the rollers are distributed in a "mouth" - shaped pattern.

[0016] By changing the robot model from two - foot support to four - foot support, and the robot model can be directly pushed to move through the rollers at the bottom of the four - foot support.

[0017] As can be seen from the above, the building - block toy robot provided by the present utility model has the following beneficial effects.

[0018] Weapons can be quickly interchanged via standard snap-fit ​​interfaces, and the support mode can be switched between standing and moving modes via the mounting support platform. The power supply can be quickly replaced via a snap-fit ​​interface, meeting the diverse needs of users in different scenarios. Furthermore, the main connecting mechanisms all adopt an intuitive design of alignment, push-in, and self-locking, requiring no tools and reducing assembly difficulty. This encourages users to DIY and reassemble the physical form, enhancing the product's playability and creativity. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural diagram of the toy of this utility model;

[0020] Figure 2 This is a rear-view three-dimensional structural diagram of the toy according to this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the toy in its empty-handed state according to this utility model;

[0022] Figure 4 This is a schematic diagram of the side view of the bottom of the toy after switching.

[0023] Figure 5 This is a three-dimensional structural diagram of the blade component of this utility model;

[0024] Figure 6 This is a three-dimensional cross-sectional view of the card holder structure of this utility model;

[0025] Figure 7 This is a three-dimensional structural diagram of the shield component of this utility model;

[0026] Figure 8 This is a three-dimensional cross-sectional view of the snap-fit ​​component of this utility model;

[0027] Figure 9 This is a side sectional view of the power socket of this utility model in the plug-in state.

[0028] Figure 10 This is a schematic diagram of the main sectional view of the mounting base of this utility model.

[0029] In the diagram: 1. Main body of the robot model; 2. Left hand component; 3. Right hand component; 4. Base; 5. Power supply base; 6. Mounting base; 7. Pin No. 1; 8. Limiting ring No. 1; 9. Snap-fit ​​connector; 10. Blade component; 11. Snap-fit ​​component; 12. Shield component; 13. Connector; 14. Pin No. 2; 15. Limiting ring No. 2; 16. Limiting component; 17. Connector; 18. Fixing component; 19. Support platform; 20. Roller; 21. Pin No. 3; 22. Limiting ring No. 3. Detailed Implementation

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1-10 , the present invention provides a technical solution: a building block toy robot, including a robot model main body 1, a left hand component 2, and a right hand component 3. One side of the top of the robot model main body 1 is connected to the left hand component 2, and the other side of the top of the robot model main body 1 is connected to the right hand component 3. A base 4 is installed on the back of the robot model main body 1, and a power socket 5 is inserted at the bottom of the base 4. Both sides of the bottom of the robot model main body 1 are connected to mounting seats 6. One side of the outer walls of the left hand component 2 and the right hand component 3 is fixedly connected with a first pin 7, and a first limiting ring 8 is connected to the middle of the outer wall of the first pin 7. A clamping seat 9 is snap-connected to the outer wall of the first pin 7 on the outer wall of the left hand component 2, and a clamping part 11 is snap-connected to the outer wall of the first pin 7 on the outer wall of the right hand component 3. A blade component 10 is fixedly connected to the middle of the outer wall of the clamping seat 9, and a shield component 12 is fixedly connected to the middle of the outer wall of the clamping part 11;

[0032] The clamping seat 9 and the clamping part 11 can be docked with the first pin 7 for locking, for quickly installing the blade component 10 and the shield component 12; both the clamping seat 9 and the clamping part 11 are in a "mouth" - shaped structure, and through - holes corresponding to the first pin 7 are opened inside both the clamping seat 9 and the clamping part 11. The first pin 7 and the first limiting ring 8 are of an integral structure, and the cross - section of the first pin 7 and the first limiting ring 8 is in a "T" - shaped structure;

[0033] On one side of the outer wall of the second limiting ring 15, a limiting part 16 is provided, and one side of the outer wall of the limiting part 16 is fixedly connected to the base 4, and the other side of the outer wall of the limiting part 16 is in a "V" - shaped structure, an insertion head 13, a second pin 14, and both the second limiting ring 15 and the limiting part 16 can be inserted into the power socket 5; A connecting head 17 is fixedly connected to the middle of the inner wall of the mounting seat 6, and third pins 21 are fixedly connected to both sides of the inner wall of the mounting seat 6. A third limiting ring 22 is connected to the middle of the outer wall of the third pin 21. The connecting head 17, the third pin 21, and the outer walls of the third limiting ring 22 are all docked with a fixing part 18; The fixing part 18 is connected to a support platform 19 at the bottom, and rollers 20 are connected to the bottom corners of the support platform 19, and the rollers 20 are distributed in a "mouth" - shaped manner.

[0034] Refer to Figure 5 — Figure 8After docking the left-hand component 2 and the right-hand component 3 with the robot model body 1, the locking seat 9 and the locking piece 11 are moved axially to approach the first pin 7. When the end faces of the locking seat 9 and the locking piece 11 contact the first limiting ring 8, a pushing force is continued to cause the locking seat 9 and the locking piece 11 to undergo elastic deformation until the first limiting ring 8 is fully embedded in its internal slot, achieving self-locking. Thus, the sword component 10 and the shield component 12 are respectively fixed to the right-hand component 3 and the left-hand component 2, and their positions can be interchanged according to user needs, realizing a configuration of holding a shield in the left hand and a sword in the right hand, or vice versa.

[0035] See Figure 4 and Figure 10 By moving the support platform 19, the top fixing member 18 is inserted into the main mounting base 6. At this time, the connector 17 on the inner wall of the mounting base 6 and the third pin 21 are simultaneously inserted into the inner cavity of the fixing member 18, and the third limiting ring 22 on the outer wall of the third pin 21 engages with the internal structure of the fixing member 18, thereby locking the entire support platform 19 assembly. This operation changes the robot's support mode from bipedal standing to four-point support including the rollers 20 at the bottom of the support platform 19. Users can manipulate the rollers 20 to make the robot model move faster and more smoothly.

[0036] See Figure 2 and Figure 9 When the power supply 5 is depleted, it needs to be replaced. During operation, hold the fully charged power supply 5 close to the main body and apply axial pulling force to the installed power supply 5 to disengage its internal interface from the second pin 14, the second limiting ring 15 and the limiting member 16 from mechanical and electrical connections, until it is completely removed from the base 4;

[0037] Align the fully charged power supply 5 with the base 4 and insert it into the base 4. During the insertion process, the connector 13, the second pin 14 and the limiting member 16 on the base 4 simultaneously enter the corresponding interface of the power supply 5. The connector 13 is electrically connected to the power supply 5. The second limiting ring 15 on the outer wall of the second pin 14 engages with the inner wall of the power supply 5. At the same time, the limiting member 16 engages with the groove on the outer wall of the power supply 5, forming a three-point mechanical lock to ensure that the power supply 5 is securely installed in the base 4 and continuously supplies power to the robot model body 1.

[0038] The robot model body 1 is equipped with a gyroscope, a motion sensing module, and a memory, enabling self-programmable actions, such as scoring points by hitting with the sensing device; and it can also imitate human movements and then reverse-engineer them into programming code. After imitation, it can be directly converted into initial code, and then engineers can optimize the details to achieve the programming of complex movements. This introduces imitation learning into programming, lowering the threshold for creating complex movements. Furthermore, from the physical structure to the movement logic, everything can be customized by the user. This is existing technology and will not be elaborated on here.

[0039] Weapons can be quickly interchanged via standard snap-fit ​​interfaces, and the support mode can be switched between standing and moving via the mounting support 19. The power supply can be quickly replaced via a snap-fit ​​interface, meeting the diverse needs of users in different scenarios. Furthermore, the main connecting mechanisms all adopt an intuitive design of alignment, push-in, and self-locking, requiring no tools and reducing assembly difficulty. This encourages users to DIY and reassemble the physical form, enhancing the product's playability and creativity.

[0040] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A building block toy robot, comprising a robot model main body (1), a left hand component (2), and a right hand component (3). The left hand component (2) is connected to one side of the top end of the robot model main body (1), and the right hand component (3) is connected to the other side of the top end of the robot model main body (1). It is characterized in that: A base (4) is installed on the back of the robot model main body (1), and a power socket (5) is inserted at the bottom end of the base (4). Mounting seats (6) are connected to both sides of the bottom end of the robot model main body (1). One - way pins (7) are fixedly connected to one side of the outer walls of the left hand component (2) and the right hand component (3). A first limiting ring (8) is connected to the middle of the outer wall of the one - way pin (7). A clamping seat (9) is snap - connected to the outer wall of the one - way pin (7) on the outer wall of the left hand component (2). A clamping part (11) is snap - connected to the outer wall of the one - way pin (7) on the outer wall of the right hand component (3). A sword blade component (10) is fixedly connected to the middle of the outer wall of the clamping seat (9). A shield component (12) is fixedly connected to the middle of the outer wall of the clamping part (11); Both the clamping seat (9) and the clamping part (11) are in a "mouth" - shaped structure, and through - holes corresponding to the one - way pin (7) are opened inside the clamping seat (9) and the clamping part (11). The one - way pin (7) and the first limiting ring (8) are of an integral structure, and the cross - section of the one - way pin (7) and the first limiting ring (8) is in a "T" - shaped structure.

2. The building block toy robot according to claim 1, characterized in that: The bottom of the base (4) is in a "U" - shaped structure, and a plug - in head (13) is fixedly connected to one side of the bottom of the base (4). Second - way pins (14) are arranged on the upper and lower sides of the plug - in head (13). One side of the outer wall of the second - way pin (14) is fixedly connected to the base (4), and the other side of the outer wall of the second - way pin (14) is fixedly connected to a second limiting ring (15).

3. The building block toy robot according to claim 2, characterized in that: A limiting part (16) is arranged on one side of the outer wall of the second limiting ring (15). One side of the outer wall of the limiting part (16) is fixedly connected to the base (4), and the other side of the outer wall of the limiting part (16) is in a "V" - shaped structure. The plug - in head (13), the second - way pin (14), the second limiting ring (15) and the limiting part (16) can all be inserted into the power socket (5).

4. The building block toy robot according to claim 1, characterized in that: A connecting head (17) is fixedly connected to the middle of the inner wall of the mounting seat (6). Third - way pins (21) are fixedly connected to both sides of the inner wall of the mounting seat (6). A third limiting ring (22) is fixedly connected to the middle of the outer wall of the third - way pin (21). Fixing parts (18) are butted against the outer walls of the connecting head (17), the third - way pin (21) and the third limiting ring (22).

5. The building block toy robot according to claim 4, characterized in that: The bottom end of the fixing part (18) is connected to a support platform (19). The bottom - end corners of the support platform (19) are connected to rollers (20), and the rollers (20) are distributed in a "mouth" - shaped pattern.