Limb assembly of assembled toy and assembled toy

Abstract

The utility model discloses a limb assembly of an assembled toy and the assembled toy with the limb assembly, and relates to the field of toys, the limb assembly comprises a first limb and a second limb, the first limb comprises a first limb part and a first connecting part, and the first connecting part is connected with the first limb part; the second limb comprises a second limb part and a second connecting part, and the second connecting part is connected to one end of the second limb part; wherein the first connecting part and the first limb part are integrally formed, the second connecting part is rotationally connected with the first connecting part, and the second connecting part and the second limb part are integrally formed. According to the limb assembly of the assembled toy, the connecting parts are integrated on the limb parts, the number of parts can be reduced while the two limb parts are rotationally connected, and the assembly structure is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy technical field, especially a limb assembly of a assembling toy and a assembling toy with the limb assembly. BACKGROUND

[0002] The assembling toy is one of the toys that children and even adults like very much, has movable joints, and various posture models can be realized through assembling and movable toy limbs. SUMMARY

[0003] The utility model discloses at least one of the technical problems in the related art is solved to some extent.

[0004] Another purpose of the utility model is to provide a assembling toy, including the limb assembly.

[0005] The limb assembly of the assembling toy according to the utility model embodiment comprises a first limb and a second limb, the first limb comprises a first limb part and a first connecting part, and the first connecting part is connected to the first limb part; the second limb comprises a second limb part and a second connecting part, and the second connecting part is connected to one end of the second limb part; wherein the first connecting part is integrally formed with the first limb part, the second connecting part is rotationally connected with the first connecting part, and the second connecting part is integrally formed with the second limb part.

[0006] The limb assembly of the assembling toy according to the utility model embodiment can reduce the number of parts and simplify the assembly structure by integrating the connecting part on the limb part while realizing the rotational connection of the two limb parts.

[0007] In addition, the limb assembly of the assembling toy according to the above embodiment of the utility model can also have the following additional technical features:

[0008] In some examples of the utility model, one of the first connecting part and the second connecting part comprises a mounting seat provided with a matching hole, and the other comprises a rotating shaft, and the rotating shaft is rotatably arranged in the matching hole.

[0009] In some examples of the utility model, the second limb part extends along a first direction, the second connecting part connects the second limb part and extends along a second direction, the second direction is perpendicular to a rotation axis between the second connecting part and the first connecting part and has an included angle with the first direction.

[0010] In some examples of the utility model, the included angle is greater than 0 and less than or equal to 60 degrees.

[0011] In some examples of the utility model, the distance between the rotation axis of the second limb part along the first direction and the perpendicular line of the rotation axis between the second connecting part and the first connecting part is greater than 0 and less than or equal to 5 mm.

[0012] In some examples of the utility model, the second limb part and the second connecting part both extend along the first direction.

[0013] In some examples of the utility model, the second limb further comprises a third connecting part, the third connecting part is connected to the other end of the second limb part, and the third connecting part is integrally formed with the second limb part.

[0014] In some examples of the utility model, the first limb and the second limb are non-detachably hinged.

[0015] In some examples of the utility model, the limb assembly further comprises a shell, the shell comprises a shell main body and a joint protection shell, the shell main body is provided with a mounting hole penetrating through the shell main body, the second limb part is connected with the shell main body through the mounting hole, and the joint protection shell covers at least part of the first connecting part and the second connecting part.

[0016] In some examples of the utility model, the second connecting part is provided with a positioning piece, the positioning piece extends away from the second limb part and is connected with the shell main body.

[0017] In some examples of the utility model, the limb assembly further comprises a hand part, the hand part is provided with a first hinge seat, the third connecting part is arranged in the first hinge seat and is rotationally connected with the first hinge seat.

[0018] In some examples of the utility model, the limb assembly further comprises a foot part, the foot part is provided with a second hinge seat, the third connecting part is arranged in the second hinge seat and is rotationally connected with the second hinge seat.

[0019] The assembled toy according to the utility model embodiment comprises a main body part and the limb assembly, and the limb assembly is connected with the main body part.

[0020] According to the assembly toy of the embodiment of the present invention, the number of parts can be reduced and the assembly structure can be simplified by applying the aforementioned limb components. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the assembly of limb components in some embodiments of the present invention;

[0022] Figure 2 is a schematic structural diagram of the second limb in some embodiments of the present invention;

[0023] Figure 3 is a schematic structural diagram of the second limb in some embodiments of the present invention;

[0024] Figure 4 It is a schematic diagram of the assembly of limb components in other embodiments of the present invention;

[0025] Figure 5 is a schematic structural diagram of the second limb in other embodiments of the present invention;

[0026] Figure 6 It is a schematic diagram of assembling a building block toy in some embodiments of the present invention;

[0027] Figure 7 It is a front view of an assembly toy in some embodiments of the present invention;

[0028] Figure 8 is a rear view of an assembly toy in some embodiments of the present invention;

[0029] Figure 9 It is a front view of the assembly toy in some embodiments of the present invention (showing the state of the assembly toy after the mecha is installed).

[0030] Reference numerals:

[0031] 1000, assembled toy; 100, limb assembly; 200, main body; 11, first limb; 111, first limb part; 112, first connecting part; 1121, rotating shaft; 12, second limb; 121, second limb part; 122, second connecting part; 1221, mounting seat; 123, third connecting part; 124, positioning piece; 125, boss; 126, positioning convex strip; 13, shell main body; 103, mounting hole; 14, joint protection shell; 15, robot; 20, shoulder joint; 21a, first connecting piece; 21b, second connecting piece; 20c, third connecting piece; 24, shoulder part; 25, shoulder part accessory; 30, arm; 31, large arm; 32, small arm; 35, hand; 50, waist assembly; 50, waist assembly; 51, hip joint; 52, connecting seat; 521, third hinge part; 522, fourth hinge part; 53, waist protection shell; 54, hip joint protection shell; 60, leg; 61, thigh; 62, shank; 63, third connecting part; 64, leg robot; 65, foot; 66, fourth connecting part; 68, leg assembled robot. DETAILED DESCRIPTION

[0032] Embodiments of the present application are described in detail below with reference to the accompanying drawings, in which the same or similar components or components having the same or similar functions are denoted by the same or similar reference numerals throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0033] In combination Figures 1 to 7 According to the limb assembly 100 of the assembled toy 1000 of the embodiment of the present application, the first limb 11 includes the first limb part 111 and the first connecting part 112, and the first connecting part 112 is connected to the first limb part 111; the second limb 12 includes the second limb part 121 and the second connecting part 122, and the second connecting part 122 is connected to one end of the second limb part 121, and the second connecting part 122 is rotationally connected to the first connecting part 112, wherein the first connecting part 112 is integrally formed with the first limb part 111, and the second connecting part 122 is integrally formed with the second limb part 121. That is, the first limb 11 and the second limb 12 can be connected through the rotational connection between the first connecting part 112 and the second connecting part 122, and since the first limb 11 and the second limb 12 are integrally formed, the first limb 11 and the second limb 12 can be directly connected during assembly, which is beneficial to simplify the assembly structure and reduce the number of assembly parts.

[0034] According to the limb assembly 100 of the assembled toy 1000 of the embodiment of the present application, by integrating the connecting part on the limb part, the number of parts can be reduced while realizing the rotational connection of the two limb parts, and the assembly structure is simplified.

[0035] In combination Figure 6 In some embodiments of the present application, one of the first connecting part 112 and the second connecting part 122 comprises a mounting seat 1221 provided with a matching hole, and the other comprises a rotating shaft 1121 which is rotatably arranged in the matching hole, so that the relative rotation between the first connecting part 112 and the second connecting part 122 can be realized, and the rotation of the limb part is further realized, and the structure is simple and easy to construct.

[0036] In combination Figure 2 And Figure 6 In some embodiments of the present application, the second connecting part 122 and the second limb part 121 are eccentrically connected. Specifically, the second limb part 121 extends along a first direction, the second connecting part 122 connects the second limb part 121 and extends along a second direction, the second direction is perpendicular to the rotation axis between the second connecting part 122 and the first connecting part 112, and has an included angle with the first direction. Therefore, when the second limb part 121 is rotated to the limit angle, the eccentrically arranged second connecting part 122 can make the second limb part 121 closer to the first limb part 111, and the angle of rotation of the second limb part 121 is larger, so that the movement between the limb parts is more realistic, and is closer to the state of the human body movement.

[0037] Specifically, in combination Figure 7 When the second limb part 121 rotates towards the first limb part 111, the second limb part 121 can be closer to the first limb part 111, for example, the arm 32 is closer to the arm 31, or the leg 62 is closer to the thigh 61, so as to be closer to the human body movement, and improve the simulation degree of the toy.

[0038] In some embodiments of the present application, the included angle is greater than 0 and less than or equal to 60 degrees. In this way, the bending degree of the second limb part 121 relative to the first limb part 111 can be increased, and the appearance after the first limb part 111 and the second limb part 121 are connected can be ensured. For example, the included angle can be 5 degrees, 10 degrees, 15 degrees, 30 degrees or 45 degrees, etc.

[0039] Specifically, when the included angle is small, the second limb part 121 rotates to the limit angle and is far away from the first limb part 111, but the included angle is too large, which may cause the connection between the second limb part 121 and the first limb part 111 to be too curved, so that the first limb part 111 and the second limb part 121 cannot be in a straight state. Therefore, according to the actual situation, an appropriate included angle can be constructed, so that the first limb part 111 and the second limb part 121 have a straight state, and when the second limb part 121 is in a curved state, the rotation angle is larger, or the cooperation with the first limb part 111 is better.

[0040] For example, when the first limb 111 is the upper arm 31 and the second limb 121 is the lower arm 32, the flexibility of the arm 30 is higher when the child plays the toy, and the toy is more playable and more modeling. Therefore, the second connecting part 122 can be larger, that is, the included angle is larger. When the first limb 111 is the thigh 61 and the second limb 121 is the lower leg 62, the child plays the toy, and the requirement for the straightness of the leg 60 is often greater than the requirement for the rotation, that is, the user needs to assemble the toy 1000 to better maintain the standing posture and have a certain rotation angle, so the included angle can be appropriately reduced, so that the stability is improved while the rotation angle of the lower leg 62 is appropriately increased. Therefore, when the limb assembly 100 is applied to the leg 60, the second limb 121 and the second connecting part 122 can both extend in the first direction, that is, the included angle is 0 degrees. Alternatively, the included angle can be smaller, for example, 1 degree, 3 degrees, etc.

[0041] For example, according to the second limb 12 of an embodiment of the present application, Figure 2 The axis of the extension direction of the second limb 12 is A, the axis of the extension direction of the second connecting part 122 is B, and the included angle between A and B is α, which satisfies 0° < α ≤ 60°. Alternatively, the second connecting part 122 is arranged to extend obliquely relative to the second limb 121, and the oblique angle is α. The angle plus the actual rotation angle of the second limb 121 is the maximum rotation angle of the second limb 121, so the maximum rotation angle of the second limb 121 can be increased.

[0042] In some embodiments of the present application, when the assembled toy 1000 is of a special shape, for example, the shape of the assembled toy 1000 is an animal or a monster, the limb assembly 100 can be curved or of other shapes, for example, the second limb 121 or the second connecting part 122 is arc-shaped, and it is difficult to determine the aforementioned included angle, or the size can be set according to the size, or the size combined with the included angle, so as to design a setting mode in which the second limb 121 has a higher simulation degree or a larger rotation angle after rotation in the current shape. Specifically, the distance between the rotation axis of the second limb 121 in the first direction and the perpendicular line between the rotation axis of the second connecting part 122 and the first connecting part 112 is greater than 0 and less than or equal to 5 mm. That is, the rotation axis of the second connecting part 122 is arranged to deviate from the axis of the extension direction of the second limb 121. In this way, when the second limb 121 is rotated to the limit position, the distance between the second limb 121 and the first limb 111 can be closer, so as to improve the simulation degree when the limb assembly 100 moves.

[0043] For example, according to the second limb 12 of an embodiment of the present application, Figure 3The rotation axis of the second limb 12 along the first direction is A, the perpendicular of the rotation axis of the second connecting part 122 is C, the distance between A and C is L, L satisfies 0mm < L≤5mm.

[0044] Specifically, the value of L can also be set according to actual application, for example, when the image of the toy is inclined to need a larger activity degree, the distance L can be 3mm or 5mm, or when the overall size of the toy is larger, the distance can also be larger. Of course, the distance L can also be determined according to the shape of the hinge between the first connecting part 112 and the second connecting part 122, such as the shape of the toy joint.

[0045] Also, when designing the toy, the positional relationship between the first limb 111 and the second limb 121 when the second limb 121 rotates to the maximum extent, or the maximum rotation angle of the second limb 121, is preset, and the appropriate alpha degree or the size of L is selected to achieve the expected effect.

[0046] In combination Figure 7 And Figure 8 When the limb assembly 100 is the arm 30, the second connecting part 122 connects the upper arm 31 and the lower arm 32. Generally, the user moves the arm 30 by rotating the lower arm 32 forward or upward to approach the upper arm 31 to make the arm 30 bend. Therefore, the second connecting part 122 can be inclined and extended forward relative to the second limb 121, so that the hinge point of the first connecting part 112 and the second connecting part 122 is on the front side and the elbow is on the rear side, which not only fits the human body shape, but also improves the simulation degree when the lower arm 32 rotates. When the limb assembly 100 is the leg 60, the second connecting part 122 connects the upper leg 61 and the lower leg 62. Generally, the user moves the lower leg 62 by rotating it backward and upward to make the leg 60 bend. Therefore, the second connecting part 122 can be inclined and extended backward relative to the second limb 121, so that the hinge point of the first connecting part 112 and the second connecting part 122 is on the rear side and the knee is on the front side, which not only fits the human body shape, but also improves the simulation degree when the lower leg 62 rotates.

[0047] Optionally, in some embodiments of the present application, the first limb 11 and the second limb 12 are non-detachably hinged, which can improve the structural stability and facilitate disassembly and assembly. For example, the first limb 11 and the second limb 12 can be manufactured by sleeving manufacturing process, which can improve product quality, enhance structural reliability, and also improve production efficiency and reduce manufacturing cost.

[0048] Of course, the first limb 11 and the second limb 12 can be irremovably articulated, for example, the first connecting part 112 is provided with a first rotating shaft and a second rotating shaft in the left-right direction, and the second connecting part 122 is a mounting seat provided with a first matching groove and a second matching groove in the left-right direction, and when assembled, the first rotating shaft is rotatably inserted into the first matching groove, and the second rotating shaft is rotatably inserted into the second matching groove. Further, the mounting seat is also provided with a first guide groove and a second guide groove, the first guide groove is communicated with the first matching groove, and the second guide groove is communicated with the second matching groove, and when disassembled, the first guide groove cooperates with the first rotating shaft to guide the first rotating shaft into the first matching groove, and the second guide groove cooperates with the second rotating shaft to guide the second rotating shaft into the second matching groove.

[0049] Specifically, when the child plays the assembling toy 1000, the child can change the accessories of the human-shaped toy to realize various shapes to improve the playability, therefore, the first limb 11 and the second limb 12 are arranged in the form of irremovable connection, when the child plays the toy, the structure of the limb assembly 100 is relatively stable, and the connecting action of the first limb 11 and the second limb 12 does not need to be repeatedly performed, but the joy of assembling is realized by changing the accessories, such as different shaped hand 35 assemblies or the robot 15 accessories sleeved on the outside of the limb, thereby improving the playability of the assembling toy 1000.

[0050] Further, in combination with Figure 1 and Figure 4 In some embodiments of the present application, the second limb 12 further comprises a third connecting part 123 connected to the other end of the second limb part 121, the third connecting part 123 is integrally formed with the second limb part 121, and the third connecting part 123 is used for connecting with the hand 35 or the foot 65. That is, the second limb 12 can include the second limb part 121, the second connecting part 122 and the third connecting part 123, wherein the second connecting part 122 can be rotatably connected with the first limb 11, and the third connecting part 123 can be connected with the end of the limb assembly 100, such as hands and feet, thereby, by arranging one part, the connection of the limb assembly 100 can be realized without using a separate connecting piece, which is beneficial to reduce the connecting parts and simplify the assembly structure.

[0051] Specifically, in the related art, taking an arm as an example, a separate connecting piece is needed to connect between the upper arm and the lower arm, that is, the upper arm connects the connecting piece, and the lower arm connects the connecting piece; and another connecting piece is additionally needed to be arranged between the hand and the lower arm, that is, the lower arm connects the connecting piece, and the hand connects the connecting piece, so that too many parts of the toy are caused, if the parts are lost, the assembly of the toy cannot be realized, in addition, the connecting mode in the related art has a high requirement on assembly precision, especially when the size of the toy is small, the assembly is difficult, and children are easy to lose patience when assembling, so that the children give up. In the present application, the upper arm 31 and the lower arm 32 do not need to be assembled, so that the problem that the toy cannot be played due to the loss of the connecting piece is not caused, in addition, the toy can have a plurality of accessories, and the children can combine and assemble the plurality of accessories when playing the toy, so that the interestingness is improved.

[0052] Specifically, in some embodiments of the present application, in combination with Figure 1 and Figure 4 , the limb assembly 100 further comprises a shell, the shell comprises a shell main body 13 and a joint protection shell 14, the shell main body 13 is provided with a mounting hole 103 penetrating through the shell main body 13, and the second limb part 121 is arranged through the mounting hole 103, so that the shell main body 13 can be sleeved outside the second limb part 121 to play a protection and decoration role. Wherein, the second limb part 121 can be provided with a positioning convex strip 126, the positioning convex strip 126 abuts against the inner wall of the shell main body 13 to realize the stable connection of the second limb part 121 and the shell main body 13 support. In other words, the second limb part 121 and the shell main body 13 can be in the form of interference fit, which is simple in structure and easy to construct and assemble.

[0053] The joint protection shell 14 covers at least part of the first connecting part 112 and the second connecting part 122, in combination with the foregoing, the joint protection shell 14 can be an elbow or a knee, and the joint protection shell 14 arranged between the two limb parts can protect the hinge part of the first limb part 111 and the second limb part 121, and can also shield the hinge part to improve the aesthetic appearance. Wherein the joint protection shell 14 can be provided in the shape of a knee or an elbow, or other decorative accessories can be installed on the joint protection shell 14 (see Figure 6 and Figure 7 ), so as to increase the assembly fun. Similarly, in combination with Figure 9 , different robot 15 accessories can also be installed on the outer side of the shell main body 13 to realize different shapes. That is to say, the shell main body 13 and the joint protection shell 14 can be provided with a connecting structure suitable for assembling other accessories, for example, one of the shell main body 13 or the joint protection shell 14 and the accessory is provided with a buckle, and the other is provided with a clamping hook 5231, or the assembly is performed in the mode of magnetic attraction, plug-in or elastic clamping, and the present application is not limited thereto.

[0054] Further, in combination with Figure 1 and Figure 4In some embodiments of the present invention, the second connecting portion 122 is provided with a boss 125, the second connecting portion 122 is provided on the upper surface of the boss 125, and the second limb 121 is provided on the lower surface of the boss 125. During assembly, the upper white surface of the boss 125 can abut against the first connecting portion 112 to improve structural stability, and the side wall of the boss 125 can abut against the shell body 13 to improve the structural stability after assembly.

[0055] Furthermore, in some embodiments of the present invention, the second connecting portion 122 is provided with a positioning member 124. The positioning member 124 can be used to position the shell body 13 after the shell body 13 is assembled. Specifically, the positioning member 124 extends in a direction away from the second limb 12 and is connected to the shell body 13. Specifically, since the shell body 13 is sleeved on the outside of the second limb 121, in order to prevent the shell body 13 from shaking or displacement during movement, the positioning member 124 can abut the shell body 13 to maintain structural stability.

[0056] In practical application, the positioning member 124 can be provided on the leg 60 limb assembly 100, and combined with the Figure 8 Specifically, when the assembly toy 1000 is a humanoid toy, in order to improve the degree of simulation, the gastrocnemius muscle may be designed at the rear of the calf 62, so that the rear side of the shell body 13 is fuller and has a larger radial dimension. After the shell body 13 is installed, there may be a problem of movement toward the thigh 61. The front side of the shell body 13 is connected to the joint protection shell 14, so this problem will not occur on the front side. In combination with the above, the hinge position of the second limb 121 and the first limb 111 is on the rear side. Therefore, a positioning member 124 can be provided on the second connection part 122, so that when the calf 62 rotates upward, the positioning member 124 can stop the shell body 13 and maintain structural stability. When the forearm 32 is designed, the radial dimension is generally slightly smaller than the upper arm 31. Therefore, after the shell body 13 is installed, the upper arm 31 can limit it, so that the structure can remain stable even without the positioning member 124.

[0057] Combine Figure 7 and Figure 8 In some embodiments of the present invention, the first limb 111 may be the upper arm 31 , the second limb 121 may be the lower arm 32 , and the upper arm 31 and the lower arm 32 are rotatably connected through the first connecting portion 112 and the second connecting portion 122 .

[0058] In some embodiments of the present invention, the first limb 111 may be the thigh 61 , and the second limb 121 may be the calf 62 . The thigh 61 and the calf 62 are rotatably connected via the first connecting portion 112 and the second connecting portion 122 .

[0059] Further, in some embodiments of the utility model, the limb assembly 100 can further include a hand 35, the hand 35 is equipped with first articulating seat, third connecting part 123 is located in first articulating seat, and is rotatably connected with first articulating seat, that is to say, one end of second limb 12 can be used to connect first limb 11, and the other end can be used to connect hand 35, and the assembly structure can be simplified. The hand 35 can be rotated relative to second limb 12 after installation to realize multiple styles, in addition, the hand 35 is detachably connected with third connecting part 123, so that children can assemble different hand 35 components showing different actions when assembling the toy 1000. Among them, different hand 35 accessories can be different in style to be matched with the robot 15 style, and can also be different in action, for example, the hand 35 is in the grip type, children can install other handheld components on the hand 35 when assembling the hand 35, and the activity of the hand 35 or the activity of the limb can also be realized, so that multiple play methods can be realized.

[0060] In some embodiments of the utility model, the limb assembly 100 can further include a foot 65, the foot 65 is equipped with second articulating seat, third connecting part 123 is located in second articulating seat, and is rotatably connected with second articulating seat, that is to say, one end of second limb 12 can be used to connect first limb 11, and the other end can be used to connect foot 65, and the assembly structure can be simplified. In combination with the foregoing, when the limb assembly 100 is a leg 60, the foot 65 can be connected, and the style of the foot 65 can be different, and when playing the toy, different foot 65 accessories can be replaced according to the scene to improve the playability.

[0061] In combination with Figures 1 to 9 The assembling toy 1000 according to the embodiments of the utility model includes: a main body part 200 and the aforementioned limb assembly 100, and the limb assembly 100 is connected with the main body part 200. Specifically, the assembling toy 1000 can include multiple limb assemblies 100, and the multiple limb assemblies 100 are connected with the main body part 200 to form the four limbs of the assembling toy 1000, for example, the multiple limb assemblies 100 include a first limb 11 assembly 100, a second limb 12 assembly 100, a third limb assembly 100 and a fourth limb assembly 100, the first limb 11 assembly 100 and the second limb 12 assembly 100 can be left and right arms 30 and are respectively connected to the left and right sides of the upper part of the main body part 200. The third limb assembly 100 and the fourth limb assembly 100 can be left and right legs 60 and are respectively connected to the left and right sides of the lower part of the main body part 200. Among them, each limb assembly 100 can be rotatably connected with the main body part 200 to realize the rotational connection of the limbs, further, the two limbs of the limb assembly 100 can also be relatively rotatable, improve the activity of the assembling toy 1000, and be beneficial to improving the playability of the toy.

[0062] According to the embodiment of the utility model, the limb assembly 100 is applied, so that the number of parts can be reduced and the assembly structure can be simplified.

[0063] In combination Figure 6 And Figure 9 In some embodiments of the utility model, the assembling toy 1000 further comprises a shoulder joint 20, and the main body part 200 is connected with the limb assembly 100 through the shoulder joint 20. Specifically, the shoulder joint 20 comprises a first connecting piece 20a, a second connecting piece 20b and a third connecting piece 20c, the first connecting piece 20a is used for connecting the main body part 100, the second connecting piece 20b is connected with the first connecting piece 20a, and the second connecting piece 20b is used for connecting the limb 200, and the third connecting piece 20c is connected with the second connecting piece 20b, and the third connecting piece 20c is used for connecting the shoulder accessory 25. Specifically, the first connecting piece 20a and the second connecting piece 20b can realize the connection between the limb 200 and the main body part 100, and the third connecting piece 20c can realize the connection of the shoulder accessory 25, so that the assembly of the three parts of the toy can be realized through one shoulder joint 10 connecting piece, the assembly structure can be simplified, and the playability can be improved. More specifically, the third connecting piece 20c arranged in the shoulder joint 20 can also improve the activity flexibility of the shoulder accessory 25 after assembly, and when the shoulder joint 10 rotates, the limb 200 and the shoulder accessory 25 can also rotate, so that the simulation degree of the toy can be improved, and the experience of children playing the toy can be improved.

[0064] In the human body aesthetics model, when the width of the human body shoulder 24 is one fourth of the height of the human body, and the human body trunk is one fifth of the height of the human body, the shape is closest to the shape of an ideal human body, and people will naturally leave a beautiful visual impression, therefore, according to the human body aesthetics model, the width of the two shoulders 24 is 0.25h of the human body shoulder width minus 0.2h of the human body trunk width = 0.05h, and the width of the single shoulder 24 is 0.025h. If the distance between the first connecting part 11 and the second connecting part 12 is x, and the length of the connecting rod between the two connecting parts is b, then 0.025h-(x-b)≥x can be obtained, wherein b is a constant, for example, according to the long-term test of the inventor, the distance x between the first connecting piece 20a and the second connecting piece 20b is positively correlated with the diameter of the ball head, the larger the diameter of the ball head, the larger the distance x, if the diameter of the ball head is L, then x=L+b, and in the long-term calculation, it is found that the function relationship can be established when b is 12, therefore, b of the embodiment of the utility model is 12mm, therefore, x≤0.0125h+6 can be obtained by simplifying the formula.

[0065] Thus, when the assembled toy 1000 is 90mm high, x≤7.125mm; when the assembled toy 1000 is 100mm high, x≤7.25mm; when the assembled toy 1000 is 120mm high, x≤7.5mm; and when the assembled toy 1000 is 150mm high, x≤7.875mm.

[0066] In some embodiments of the present application, the second connecting member 20b is in the shape of a circular disc, and the limb assembly 100 is configured with a shoulder 24, and the second connecting member 20b is detachably inserted into the shoulder 24, so that the limb 200 is rotatably connected to the main body 200 and is convenient to disassemble and assemble. Figure 6 More specifically, the second connecting member 20b is in the shape of a circular disc or a circular ring with a certain thickness. Of course, the second connecting member 20b can also be a ball head, and the shoulder 24 is configured with a ball head seat.

[0067] In some embodiments of the present application, the second connecting member 20b is in the shape of a circular disc, and the limb assembly 100 is configured with a shoulder 24, and the second connecting member 20b is detachably inserted into the shoulder 24, so that the limb 200 is rotatably connected to the main body 200 and is convenient to disassemble and assemble. Figure 6 In some embodiments of the present application, the assembled toy further comprises a waist assembly 50, which comprises a hip joint 51 and a connecting seat 52. The hip joint 51 comprises a skeleton, a first hinge part and a second hinge part, and the first hinge part and the second hinge part are connected to the skeleton. The first hinge part is used for connecting a leg 60. The connecting seat 52 comprises a third hinge part 521 and a fourth hinge part 522 which are distributed along the up and down directions. The third hinge part 521 is rotatably connected to the second hinge part, and the fourth hinge part 522 is used for rotatably connecting to the main body 100. Specifically, the hip joint 51 comprises a skeleton for connecting the first hinge part and the second hinge part, so that the skeleton can support the hinge parts and also position the first hinge part and the second hinge part to a predetermined position. When assembled, the first hinge part of the hip joint 51 is rotatably connected to the leg 60, the second hinge part is rotatably connected to the third hinge part 521 of the connecting seat 52, and the third hinge part of the connecting seat 52 is rotatably connected to the main body 100. Thus, the connecting seat 52 is connected between the main body 100 and the hip joint 51, realizing the connection between the upper part and the lower part of the humanoid assembled toy 1000. The connecting seat 52, the main body 100, the connecting seat 52 and the hip joint 51, and the hip joint 51 and the leg 60 can all rotate, so that the movement of the waist position in the middle of the humanoid assembled toy 1000 is more flexible, and the motion simulation degree of the humanoid assembled toy 1000 is higher.

[0068] In some embodiments of the present application, the rotation angle of the connecting seat 52 relative to the hip joint 51 is not less than 3 degrees and not more than 20 degrees. The appropriate rotation angle increases the activity of the waist, and also avoids interference between parts when rotating.

[0069] The waist assembly 50 further comprises a waist protective shell 53 and a hip joint protective shell 54. The waist protective shell 53 is sleeved on the outer side of the connecting seat 52 and is fixedly connected with the fixing member, so that the connection between the waist protective shell 53 and the connecting seat 52 can be realized. Specifically, the connecting seat 52 comprises a first fixing member and a second fixing member arranged on both sides of the connecting seat 52 in the left-right direction, which can improve the connection stability. The hip joint protective shell 54 is sleeved on the outer side of the hip joint 51, and the hip joint 51 can be installed in the hip joint protective shell 54 to play a protective role and also can shield the hip joint 51 to improve the aesthetic appearance. The waist robot can also be assembled to provide various assembly forms and playing methods and improve the playability.

[0070] More specifically, one of the second and third hinge parts 521 is a ball head and the other is a ball head seat, so that the connecting seat 52 and the hip joint 51 can be omnidirectionally rotated, which is beneficial to increase the rotation range and make the robot make various actions, such as forward flexion, backward supine, or left and right tilting of the main body part 200. In addition, the cooperation mode of the ball head and the ball head seat is relatively simple and convenient for assembly.

[0071] When one of the third hinge part 521 or the second hinge part is a universal ball head, the diameter of the ball head can be appropriately increased when the rotation angle is moderate, so as to improve the bearing capacity of the connection part and improve the structural strength. That is to say, a relatively balanced value can be taken between the diameter of the ball head and the waist rotation degree, which can improve the activity while maintaining the durability of the toy.

[0072] The diameter of the ball head of the fourth hinge part 522 is x, and the height of the assembled toy 1000 is h, wherein x satisfies x≥(0.125h-7) / 2.3. Specifically, x≥(0.125h-7) / 2.3 is converted or simplified from x≥(0.125h-7-0.3x) / 2, and the converted formula can be conveniently brought into calculation during manufacturing.

[0073] The formula is explained in detail as follows. According to the eight-head body structure proportion of the human body aesthetics model, the entire body height is divided into 8 head lengths. The height of the hinge part of the connecting seat 52 generally occupies 1 head length, that is, 0.125h. In the embodiment in which the two ball heads arranged in the up-down direction of the third hinge part 521 and the fourth hinge part 522 of the connecting seat 52 are connected, 7 mm is the middle wall thickness between the third hinge part 521 and the fourth hinge part 522. 0.3x is the length of the connecting column 21 between the ball head and the middle wall thickness, which is 0.15x. In the case of the two ball heads of the connecting seat 52, 0.3x is the sum of two 0.15x. The length of the connecting column 21 of the two ball heads at the upper and lower ends is 0.3x, which is equal to the diameter of the two ball heads. Therefore, the difference (0.125h-7-0.3x) is divided by 2 to obtain the formula x≥(0.125h-7-0.3x) / 2. When the height h is brought into the formula, in the 90 mm assembled toy 1000, the ball head diameter x is greater than or equal to 1.85 mm; in the 100 mm assembled toy 1000, the ball head diameter x is greater than or equal to 2.39 mm; in the 120 mm assembled toy 1000, the ball head diameter x is greater than or equal to 3.48 mm; and in the 150 mm assembled toy 1000, the ball head diameter x is greater than or equal to 5.11 mm (the above calculated values are rounded).

[0074] It should be noted that when the components of the assembled toy 1000 are not suitable for matching according to the above formula, appropriate adjustments can be made according to actual conditions. For example, when the toy is a humanoid robot, the structure thereof can be different from the human body structure. The robot can be designed locally on the basis of the humanoid shape. At this time, the size of the components and the size of the ball head seat that can be provided can be adjusted to achieve a better movement effect.

[0075] In some embodiments of the present application, the diameter of the ball head is not greater than 8 mm. Specifically, when the toy is in the form of an animal or other forms, the diameter of the ball head can also be set to a size not greater than 8 mm, so as to increase the range of rotation while ensuring the bearing capacity. For example, when the height of the toy is small, the diameter of the ball head can be appropriately reduced to adapt to the components of the toy, or when the size of a component of the toy is not conventional, the size of the ball head can be appropriately adjusted according to the size of the component. The present application is not limited thereto.

[0076] Optionally, the plurality of ball heads of the waist assembly 50 can have the same diameter, which can be calculated according to the above formula, or can be set to a diameter not greater than 8 mm. The diameters of the plurality of ball heads can also be different.

[0077] In some embodiments of the utility model, one of third hinge part 521 and fourth hinge part 522 is ball head, and the other is ball head seat, which can be connected with hip joint 51 and main part 200, and realize the foolproof effect. Specifically, since third hinge part 521 and fourth hinge part 522 are arranged on opposite sides of connecting seat 52, two hinge parts are arranged in different forms, which can facilitate children to distinguish during assembly, so as to avoid the situation that third hinge part 521 and fourth hinge part 522 are assembled reversely. For example, third hinge part 521 is ball head seat, and children can directly and quickly confirm that third hinge part 521 in the form of ball head seat should be connected with the ball head structure of second hinge part by observing that second hinge part is ball head.

[0078] Of course, third hinge part 521 and fourth hinge part 522 can also be ball heads. Or third hinge part 521 and fourth hinge part 522 are ball head seats.

[0079] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, structure and operation, and therefore cannot be understood as limiting the utility model.

[0080] In addition, the terms "first" and "second" are only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0081] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0082] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0083] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. Furthermore, in the case of no contradiction, the person skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples. Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A limb assembly for a construction toy, characterized in that, The limb assembly comprises: a first limb comprising a first limb part and a first connecting part, the first connecting part being connected to the first limb part; a second limb comprising a second limb part and a second connecting part, the second connecting part being connected to one end of the second limb part, the second connecting part being rotatably connected to the first connecting part; wherein the first connecting part is integrally formed with the first limb part, and the second connecting part is integrally formed with the second limb part.

2. The limb assembly of the construction toy according to claim 1, wherein One of the first connecting part and the second connecting part comprises a mounting seat provided with a matching hole, and the other comprises a rotating shaft rotatably penetrating the matching hole.

3. The limb assembly of the construction toy according to claim 1, wherein The second limb part extends along a first direction, the second connecting part connects the second limb part and extends along a second direction, the second direction being perpendicular to an axis of rotation between the second connecting part and the first connecting part, and having an included angle with the first direction.

4. The limb assembly of the construction toy according to claim 3, wherein The included angle is greater than 0 and less than or equal to 60 degrees; and / or The distance between the axis of rotation of the second limb part along the first direction and the perpendicular line of the axis of rotation between the second connecting part and the first connecting part is greater than 0 and less than or equal to 5 mm.

5. The limb assembly of the construction toy of claim 1, wherein The second limb part and the second connecting part both extend along the first direction.

6. The limb assembly of the construction toy of claim 1, wherein The first limb and the second limb are non-detachably hinged.

7. The limb assembly of the construction toy according to claim 1, wherein The second limb further comprises a third connecting part connected to the other end of the second limb part, the third connecting part being integrally formed with the second limb part.

8. The limb assembly of the construction toy according to claim 1, wherein The limb assembly further comprises a shell comprising a shell body and a joint protection shell, the shell body being provided with a mounting hole penetrating the shell body, the second limb part penetrating the mounting hole and being connected to the shell body, the joint protection shell covering at least part of the first connecting part and the second connecting part.

9. The limb assembly of the construction toy according to claim 8, wherein The second connecting part is provided with a positioning member extending away from the second limb part and connected to the shell body.

10. The limb assembly of claim 7, wherein, The limb assembly further comprises a hand part provided with a first hinged seat, the third connecting part being arranged in the first hinged seat and being rotatably connected to the first hinged seat; and / or The limb assembly further comprises a foot part provided with a second hinged seat, the third connecting part being arranged in the second hinged seat and being rotatably connected to the second hinged seat.

11. A construction toy, characterized in that The limb assembly comprises: a main body part, The limb assembly according to any one of claims 1-10 is connected to the main body part.

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