Hornet toy limb bionic structure

Abstract

The utility model discloses a limb bionic structure of a wasp toy. The limb bionic structure comprises a base plate, a body, a fin body and a leg body. The body comprises a plurality of splice plates which are sequentially connected in a penetrating mode through fastening screws, and the lower ends of the splice plates are meshed with the upper end of the base plate. The fin body comprises a fin, a clamping plate and an adapter plate which are hinged in sequence; the fastening screws are connected to the two sides of the body in a bolted mode through the fin bodies. The leg body is detachably connected to the lower ends of the splice plates and forms a functional structure. According to the utility model, the operational ability of children is improved in an assembling and combining manner, and the interestingness is strong; the fins can move in multiple dimensions due to the hinge mode, the simulation performance is high, the device can be used as a teaching aid to be practical, and the functionality of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of modular assembly toy technology, and more specifically to a wasp toy limb biomimetic structure. Background Technology

[0002] Traditional toy models are mostly made of plastic, with relatively simple assembly methods, lacking fun and challenge. Furthermore, plastic toy models have limitations in durability and aesthetics. In recent years, with the development of metal processing technology, all-metal assembly toy models have gradually gained market attention. However, existing metal assembly toy models still need improvement in terms of assembly difficulty, functional features, and user experience.

[0003] Currently, most decorative items, whether used as ornaments, accessories, or pendants on keychains, mobile phones, backpacks, etc., are single pieces. Because they are not modular, cannot be assembled, lack operability, and are not fun, they fail to provide people, especially teenagers, with the enjoyment of manipulation and assembly, or the value of display, collection, or souvenirs.

[0004] Therefore, how to provide a highly realistic and engaging biomimetic structure for wasp toys, while also giving it more functional effects, is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the present invention provides a wasp toy limb biomimetic structure, which improves the fun of assembling the wasp limb structure by disassembling the limb, with high degree of imitation and strong fun.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wasp toy limb biomimetic structure, comprising:

[0008] substrate;

[0009] The body body includes multiple splicing panels, which are sequentially connected by fastening screws and whose lower ends engage with the upper end of the base plate.

[0010] The fin body includes fins, a clamping plate, and a transition plate that are hinged together in sequence; the fastening screw passes through the transition plate to fasten multiple fin bodies to both sides of the body body.

[0011] The leg body is detachably connected to the lower end of the multiple splicing panels to form a functional structure.

[0012] The beneficial effects of this utility model are that by assembling the substrate, body, fins and legs into a wasp limb structure through a modular assembly, the fins can rotate in multiple dimensions through hinges, which can better simulate the flight mode of wasps, making it more realistic and interesting, and it can also be used as a teaching tool, making it more functional.

[0013] Preferably, the fin includes a fin skeleton, a fin plate, and a connecting plate; the fin skeleton consists of two pieces, arranged parallel to each other vertically and spaced apart; the side panels of the fin plate abut against the opposite side walls of the two fin skeletons and are fastened with bolts; one end of the connecting plate is bolted to one end of the two fin skeletons, and the clamping plate holds the other end of the connecting plate on both sides and is hinged to it. The fin skeleton holds the fin plate, and the color of the fin plate can be changed as needed; the fin plate and the clamping plate are hinged and can move back and forth along the hinge.

[0014] Preferably, the clamping plate has a circular hole on its panel at the end away from the connecting plate; the adapter plate's panel is arranged perpendicular to the clamping plate's panel and has a protrusion fixed circumferentially thereon; one end of the adapter plate is inserted into the gap between the two clamping plates and the protrusion is rotatably connected in the circular hole, while the other end has a through hole and is fitted onto the fastening screw. The clamping plate is arranged perpendicular to the connecting plate, and the protrusion can rotate along the circular hole, allowing the fins to move up and down relative to the connecting plate. Furthermore, the protrusion's placement within the circular hole significantly increases the protrusion's rotation angle.

[0015] Preferably, the lower end of the splicing panel has an assembly groove; the base plate includes a main base plate, and the upper end of the main base plate has a placement groove; the panels of multiple splicing panels are arranged perpendicular to the panels of the main base plate, and the assembly groove and the groove wall of the placement groove abut against each other to form an interlocking structure. After the splicing panels are connected by bolts, the assembly between the body and the base plate is completed by the interlocking of the assembly groove and the placement groove.

[0016] Preferably, the substrate further includes a sub-substrate; a limiting groove is formed on the front panel of the splicing plate; the sub-substrate is a T-shaped plate with a vertical plate and a horizontal plate, the vertical plate is bolted to one end of the main substrate, and the horizontal plate is inserted into the limiting groove. Multiple splicing plates are connected by inserting the sub-substrate, which secures the sub-substrate to the main substrate. The sub-substrate improves the groove engagement effect between the splicing plates and the main substrate, preventing the splicing plates from detaching from the main substrate and ensuring a good assembly effect.

[0017] Preferably, the body body further includes multiple limiting plates, each with a first through groove on its panel; a first insert plate extends outward from the end of the main base plate away from the vertical plate, arranged parallel to the horizontal plate; the first insert plate is inserted into the first through groove. The limiting plates can improve the aesthetics and conformability of the entire body body.

[0018] Preferably, a pad is provided between two adjacent limiting plates.

[0019] Preferably, the substrate further includes an H-shaped plate; there are two main substrates arranged opposite each other, and an assembly hole is formed on the panel of the main substrate at the end away from the vertical plate; a second insert plate is fixed to the lower end of the main substrate, and the bottom of the second insert plate has a notch communicating with the assembly hole; the two side panels of the H-shaped plate abut against the opposite side panels of the two main substrates, and its H-shaped groove corresponds to the assembly hole; a nut is engaged in the H-shaped groove, and the nut is fastened to the leg body by bolts. By embedding the nut in the H-shaped plate, the connection between the body and the leg is achieved using the nut, resulting in a clever and simple structure that enhances the fun of assembly.

[0020] Preferably, a fastening plate extends from one side of the H-shaped plate, and the fastening plate is bolted to the main substrate. The connection between the H-shaped plate and the main substrate is achieved through the fastening plate.

[0021] Preferably, the functional structure is a bracket structure or a support structure. The bracket structure or support structure can be used as a mobile phone or microphone stand and a bracket for items, thus satisfying both aesthetic and functional requirements.

[0022] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a wasp toy limb bionic structure. The wasp limb structure is an assembly type, which improves children's hands-on ability and is highly interesting. The hinged fins can move in multiple dimensions, which is highly realistic and can be used as a teaching tool, thus improving its functionality. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 A schematic diagram of the wasp's limb structure provided by this utility model;

[0025] Figure 2 Provided by this utility model Figure 1 A schematic diagram of the structure after removing the leg body;

[0026] Figure 3 A schematic diagram of the fin body structure provided by this utility model;

[0027] Figure 4 This is a schematic diagram of the exploded body structure provided by this utility model;

[0028] Figure 5 A schematic diagram of the main substrate and H-shaped plate provided by this utility model;

[0029] Figure 6 A schematic diagram of the leg body structure provided by this utility model;

[0030] Figure 7 A schematic diagram of the chassis structure provided by this utility model;

[0031] Figure 8 A schematic diagram of the leg connection joint structure provided by this utility model;

[0032] Figure 9 A schematic diagram of the main structure of the leg claw provided by this utility model;

[0033] Figure 10 This is an exploded view of the thigh segment provided by the present invention;

[0034] Figure 11 This is an exploded view of the intermediate segment provided by this utility model;

[0035] Figure 12 This is an exploded view of the hook segment provided by this utility model.

[0036] in,

[0037] 10-The body itself;

[0038] 101-Assembly plate; 1011-Limiting groove; 1012-Assembly groove; 1013-Baffle; 102-Limiting plate; 1021-First through groove; 103-Pad; 1031-Second through groove; 104-Fastening screw;

[0039] 20-fin body;

[0040] 201-Fin frame; 202-Connecting plate; 203-Clamping plate; 204-Adapter plate;

[0041] 30 - Legs (body);

[0042] 301-Upper connecting plate; 3011-Upper joint limiting hole; 302-Lower connecting plate; 303-Lower joint limiting hole; 303-Locking component; 304-Upper round insert; 3041-Upper insertion port; 305-Lower round insert; 3051-Lower insertion port; 3052-Connecting hole; 306-Spring; 307-Leg claw; 3071-Thigh section; 30711-Thigh main board; 30712-Thigh secondary plate; 3072-Intermediate section; 30721 Intermediate main board; 30722-Intermediate secondary plate; 3073-Connecting section; 3074-Claw section; 30741-Claw main board; 30742-Claw secondary plate;

[0043] 40-substrate;

[0044] 401-Main substrate; 4011Placement slot; 4012-Assembly hole; 4013-First insert plate; 4014-Second insert plate; 4015-Notch; 402-H-shaped plate; 4021-Nut; 4022-Fastening plate; 403-Subsidiary substrate. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0046] See appendix Figure 1 and 2 This utility model discloses a wasp toy limb biomimetic structure, including:

[0047] substrate 40;

[0048] The body body 10 includes multiple splicing panels 101, which are sequentially connected by fastening screws 104 and whose lower ends engage with the upper end of the substrate 40.

[0049] The fin body 20 includes fins, a clamping plate 203 and a transition plate 204 that are hinged together in sequence; the fastening screw 104 passes through the transition plate 204 to fasten multiple fin bodies 20 to both sides of the body body 10.

[0050] The leg body 30 is detachably connected to the lower end of multiple splicing panels 101 to form a functional structure.

[0051] To further optimize the above technical solution, an assembly groove 1012 is provided on the lower end of the splicing panel 101; the substrate 40 includes a main substrate 401, and a placement groove 4011 is provided on the upper end of the main substrate 401; the panels of the multiple splicing panels 101 are arranged perpendicular to the panels of the main substrate 401, and the assembly groove 1012 abuts against the groove wall of the placement groove 4011 to form an interlocking structure.

[0052] like Figure 4 As shown in the diagram, the main substrate panel is vertical and its length direction is horizontal. The placement groove connects to the upper end face of the main substrate. The splicing plate is arranged perpendicular to the main substrate. The assembly groove connects to the lower end face of the splicing plate. After multiple splicing plates are connected and tightened by bolts, the assembly groove and the placement groove fit together. The groove wall of the assembly groove and the groove wall of the placement groove abut against each other to form an interlocking structure.

[0053] To further optimize the above technical solution and improve the interlocking effect between the splicing plate and the main substrate, the substrate 40 also includes a sub-substrate 403; a limiting groove 1011 is formed on the panel of the splicing plate 101; the sub-substrate 403 is a T-shaped plate with a vertical plate and a horizontal plate, the vertical plate is bolted to one end of the main substrate 401, and the horizontal plate is inserted into the limiting groove 1011.

[0054] The panel of the sub-substrate abuts against the panel of the main substrate, and the horizontal plate of the sub-substrate is located on both sides of the main substrate opposite to its placement groove. There are two sub-substrates symmetrically located on both sides of the main substrate. The horizontal plate of the sub-substrate is inserted into the limiting groove and bolted to the main substrate through the vertical plate. The interlocking and bolting methods can ensure the interlocking and fixing effect between the splicing plate and the main substrate, so that the splicing plate and the main substrate are fixed into a whole.

[0055] In this embodiment, the fin includes a fin skeleton 201, a fin plate, and a connecting plate 202; there are two fin skeletons 201, which are arranged parallel to each other vertically and spaced apart; the two side panels of the fin plate abut against the opposite side walls of the two fin skeletons 201 and are fastened with bolts; one end of the connecting plate 202 is bolted to one end of the two fin skeletons 201, and the clamping plate 203 is clamped on both sides of the other end of the connecting plate 202 and hinged by a hinge shaft.

[0056] To further optimize the above technical solution, a round hole is provided on the panel of the clamping plate 203 at the end away from the connecting plate 202; the panel of the adapter plate 204 is arranged perpendicular to the panel of the clamping plate 203 and a protrusion is fixed around it; one end of the adapter plate 204 is inserted into the gap between the two clamping plates 203 and the protrusion is rotatably connected in the round hole, and the other end is provided with a through hole and sleeved on the fastening screw 104.

[0057] like Figure 3 As shown, the structure of the wing skeleton is similar to that of the wings of wasps in the order Hymenoptera. The wing plate (not shown in the figure) is held between two wing skeletons and can serve as a thin wing of the wasp, making the entire wing highly realistic.

[0058] The fins are clamped between two fin skeletons and secured with bolts. One end of the connecting plate extends into the gap between the two fin skeletons and is connected by two bolts to prevent relative rotation between the fin skeletons and the connecting plate. Clamping plates are held on both sides of the connecting plate and connected by hinges, allowing the fins to swing back and forth relative to the clamping plates around the hinges. The clamping plates and the adapter plate are arranged perpendicularly, with one end of the adapter plate extending between the two clamping plates and a protrusion on the adapter plate located in the circular hole of the clamping plate. The rotation of the protrusion around the circular hole allows the fins to swing up and down. By swinging the fins back and forth and up and down, different flight postures of wasps can be simulated. The simulation is highly realistic and interesting, and it can be used for teaching, thus improving its functionality.

[0059] like Figure 2 As shown, there are five splicing plates and four sets of fins. Screw holes are provided on both sides of the splicing plates, and fastening screws pass through these holes to connect the five splicing plates. The splicing plates are numbered sequentially from beginning to end. A transition plate is located between the first, second, third, and fourth splicing plates. The transition plate has through holes corresponding to the screw holes, and the splicing plates and transition plates are connected as a whole by fastening screws. To ensure aesthetics, washers are fitted on the fastening screws between the second, third, fourth, and fifth splicing plates. The thickness of the washers is the same as the thickness of the transition plates, ensuring the consistency of the wasp's limb structure.

[0060] In some other specific embodiments, in order to improve the aesthetics of the limb structure, a baffle 1013 is fixed to the bottom of the first splicing plate. The baffle 1013 is located between the two main base plates 401 and the wasp head. The baffle 1013 blocks the gap between the two main base plates 401. Together with the hooks on both sides of the splicing plate 101, the aesthetics are enhanced.

[0061] In other specific embodiments, to improve the integrity and consistency of the wasp's limb structure, the body body 10 also includes multiple limiting plates 102, with first through slots 1021 formed on the panels of the multiple limiting plates 102; a first insert plate 4013, arranged parallel to a horizontal plate, extends outward from the end of the main base plate 401 away from the vertical plate; the first insert plate 4013 is inserted into the first through slot 1021. A pad plate 103 is provided between two adjacent limiting plates 102. The splicing plate serves as the wasp's thorax, and the limiting plates serve as the wasp's abdomen, which can improve the wasp's limb structure's conformational ability.

[0062] In some other specific embodiments, the substrate 40 also includes an H-shaped plate 402; there are two main substrates 401 arranged opposite each other, and an assembly hole 4012 is provided on the panel of the main substrate 401 away from the vertical plate; a second insert plate 4014 is fixed to the lower end of the main substrate 401, and a notch 4015 communicating with the assembly hole 4012 is provided at the bottom of the second insert plate 4014; the two side panels of the H-shaped plate 402 abut against the opposite side panels of the two main substrates 401 and its H-shaped groove corresponds to the assembly hole 4012; a nut 4021 is engaged in the H-shaped groove, and the nut 4021 is fastened to the leg body 30 by bolts.

[0063] like Figure 5 As shown, it is held between two main substrates by an H-shaped plate.

[0064] To further optimize the above technical solution and ensure effective connection between the H-shaped plate and the two main substrates, a fastening plate 4022 extends from one side of the H-shaped plate 402, and the fastening plate 4022 is bolted to the main substrate 401.

[0065] The H-shaped slot below the H-shaped plate corresponds to the assembly hole. Both the assembly hole and the inner wall of the H-shaped slot are provided with a retaining groove. The nut is engaged through the retaining groove, and the leg body is connected to the H-shaped plate through the nut, thus realizing the assembly between the leg body and the body body.

[0066] To further optimize the above technical solution and improve the aesthetics of the wasp's limb structure, an outer shell is also included. The outer shell is fastened to the upper part of the body, and the outer shell is fastened to the nut in the H-shaped groove located above by a screw.

[0067] See appendix Figures 6-12 In this embodiment, the leg body 30 is a multi-claw chassis structure, including an upper connecting plate 301, a lower connecting plate 302, a ball joint, and leg claws 307; the upper connecting plate 301 and the lower connecting plate 302 are symmetrically arranged; the upper connecting plate 301 has multiple upper joint limiting holes 3011 on its periphery; the lower connecting plate 302 has multiple lower joint limiting holes 3012 on its panel that correspond to and communicate with the upper joint limiting holes 3011; the upper end of the ball joint is rotatably connected to the upper connecting plate 302. In the joint limiting hole 3011 and the lower joint limiting hole 3012, the leg claw 307 is hinged to the lower end of the ball joint; the upper connecting plate 301 and the lower connecting plate 302 are connected by the locking member 303; the locking screw passes through the upper connecting plate 301 and the lower connecting plate 302 from bottom to top and is fastened with the nut 4021 to complete the connection between the leg body 30 and the body body 10; the panel of the upper connecting plate 301 corresponds to the splicing plate 101 and the limiting plate 102.

[0068] To further optimize the above technical solution, the ball joint includes an upper circular insert 304 and a lower circular insert 305. The lower circumferential surface of the upper circular insert 304 is radially provided with an upper insertion port 3041, and the upper circumferential surface of the lower circular insert 305 is radially provided with a lower insertion port 3051 that engages with the upper insertion port 3041. The upper circular insert 304 and the lower circular insert 305 form a cross structure, and the plate surfaces of the upper circular insert 304 and the lower circular insert 305 relative to the lower insertion port 3051 are located between the upper connecting plate 301 and the lower connecting plate 304. The lower end of the lower circular insert 305 is hinged with a leg claw 307.

[0069] The leg body uses the interlocking of upper and lower circular inserts to form a spherical skeleton structure, which takes into account the performance advantages of the ball joint structure and the fun of assembly. It is simple and convenient to assemble and has a wider range of movement.

[0070] To further optimize the above technical solution and enhance the fun of the leg claw activity, a spring 306 is sleeved on the lower end of the lower circular insert 305.

[0071] In some other specific embodiments, the leg claw 307 includes a thigh segment 3071, a middle segment 3072, a connecting segment 3073 and a hook segment 3074 that are sequentially hinged to the lower end of the lower circular insert 305.

[0072] like Figure 10 As shown, the thigh segment 3071 includes a thigh main plate 30711 and a thigh secondary plate 30712; two thigh main plates 30711 are provided, and the thigh secondary plate 30712 is located between the two thigh main plates 30711 and is fastened with bolts; the upper end of the thigh main plate 30711 has a hole, and the upper end of the thigh secondary plate 30712 has a groove. The lower end of the lower circular insert 305 is inserted into the groove of the thigh secondary plate 30712, and its connecting hole 3052 corresponds to the hole on the thigh main plate 30711 and is connected by bolts; the groove on the thigh secondary plate 30712 can limit the rotation angle of the thigh segment 3071 relative to the lower circular insert 305.

[0073] To further optimize the above technical solution, curved barbs are fixed on both sides of the thigh subplate 30712.

[0074] like Figure 11 As shown, the intermediate section 3072 includes two intermediate main boards 30721 and one intermediate sub-board 30722. The intermediate sub-board 30722 is bolted between the two intermediate main boards 30721, and staggered barbs are fixed on both sides of the intermediate sub-board 30722; as shown... Figure 12 The hook segment 3074 includes two hook main plates 30741 and one hook sub plate 30742. The hook sub plate 30724 is bolted between the two hook main plates 30741. The intermediate segment 3073 and the hook segment 3074 are connected by the connecting segment 3073, so that the leg claw structure can perform multi-angle movements.

[0075] To further optimize the above technical solution, the functional structure is a support structure or a bracket structure. The leg structure, by adjusting its posture, can be used as a bracket for items, a mobile phone holder, or a microphone stand.

[0076] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0077] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bionic structure of a toy wasp limb, characterized in that, include: substrate(40); The body body (10) includes multiple splicing plates (101), which are connected in sequence by fastening screws (104) and their lower ends engage with the upper end of the base plate (40). The fin body (20) includes fins, a clamping plate (203) and a transition plate (204) that are hinged together in sequence; the fastening screw (104) passes through the transition plate (204) to fasten multiple fin bodies (20) to both sides of the body body (10); The leg body (30) is detachably connected to the lower end of the multiple splicing plates (101) to form a functional structure.

2. The bionic structure of a wasp toy limb according to claim 1, characterized in that, The fin includes a fin skeleton (201), a fin plate, and a connecting plate (202); there are two fin skeletons (201), which are arranged parallel to each other vertically and spaced apart; the two side panels of the fin plate abut against the opposite side walls of the two fin skeletons (201) and are fastened with bolts; one end of the connecting plate (202) is bolted to one end of the two fin skeletons (201), and the clamping plate (203) is clamped to both sides of the other end of the connecting plate (202) and hinged by a hinge shaft.

3. The bionic structure of a wasp toy limb according to claim 2, characterized in that, The clamping plate (203) has a round hole on the panel at the end away from the connecting plate (202); the panel of the adapter plate (204) is arranged perpendicular to the panel of the clamping plate (203) and has a protrusion fixed around it; one end of the adapter plate (204) is inserted into the gap between the two clamping plates (203) and the protrusion is rotatably connected in the round hole, and the other end has a through hole and is sleeved on the fastening screw (104).

4. The bionic structure of a wasp toy limb according to claim 1, characterized in that, The splicing panel (101) has an assembly groove (1012) at its lower end; the substrate (40) includes a main substrate (401), and the main substrate (401) has a placement groove (4011) at its upper end; the panels of the multiple splicing panels (101) are arranged perpendicular to the panels of the main substrate (401), and the assembly groove (1012) and the groove wall of the placement groove (4011) abut against each other to form an interlocking structure.

5. The bionic structure of a wasp toy limb according to claim 4, characterized in that, The substrate (40) also includes a sub-substrate (403); the panel of the splicing plate (101) has a limiting groove (1011); the sub-substrate (403) is a T-shaped plate with a vertical plate and a horizontal plate, the vertical plate is bolted to one end of the main substrate (401), and the horizontal plate is inserted into the limiting groove (1011).

6. The bionic structure of a wasp toy limb according to claim 5, characterized in that, The body body (10) also includes multiple limiting plates (102), and the panels of the multiple limiting plates (102) are provided with first through grooves (1021); the main base plate (401) extends outward from the end away from the vertical plate and has a first insert plate (4013) arranged parallel to the horizontal plate; the first insert plate (4013) is inserted into the first through groove (1021).

7. The bionic structure of a wasp toy limb according to claim 6, characterized in that, A pad (103) is provided between two adjacent limiting plates (102).

8. The wasp toy limb biomimetic structure according to claim 7, characterized in that, The substrate (40) further includes an H-shaped plate (402); there are two main substrates (401) arranged opposite to each other, and an assembly hole (4012) is provided on the panel of the main substrate (401) away from the vertical plate; a second insert plate (4014) is fixed at the lower end of the main substrate (401), and a notch (4015) communicating with the assembly hole (4012) is provided at the bottom of the second insert plate (4014); the two side panels of the H-shaped plate (402) abut against the opposite side panels of the two main substrates (401) and its H-shaped groove corresponds to the assembly hole (4012); a nut (4021) is engaged in the H-shaped groove, and the nut (4021) is fastened to the leg body (30) by bolts.

9. The bionic structure of a wasp toy limb according to claim 8, characterized in that, A fastening plate (4022) extends from one side of the H-shaped plate (402), and the fastening plate (4022) is bolted to the main base plate (401).

10. The bionic structure of a wasp toy limb according to claim 1, characterized in that, The functional structure is a support structure or a bracket structure.

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