Waist assembly of human-shaped assembled toy and human-shaped assembled toy

Abstract

The invention discloses a waist assembly of a human-shaped assembly toy and the human-shaped assembly toy with the waist assembly, and relates to the field of toys, the waist assembly of the human-shaped assembly toy according to the embodiment of the invention comprises a hip joint and a connecting seat, the hip joint comprises a skeleton, a first hinge part and a second hinge part, the first hinge part and the second hinge part are connected with the framework, and the first hinge part is used for connecting legs; the connecting seat comprises a third hinge part and a fourth hinge part which are distributed up and down, the third hinge part is rotatably connected with the second hinge part, and the fourth hinge part is used for being rotatably connected with a trunk. According to the waist assembly of the human-shaped assembled toy, the connecting seat is hinged between the hip joint and the trunk, so that the flexibility of the waist can be improved, and the simulation degree and playability of the toy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of toys, and in particular to a shoulder joint of an assembling toy and an assembling toy having the shoulder joint. Background Art

[0002] Assembling toys are one of the toys that children and even adults love very much. They have movable joints, and various postures can be achieved by assembling and moving the toy limbs. In the related art, the body and legs of the human-shaped toy are connected by rotating through the hip joint. In this way, there is only one connection point between the upper and lower parts of the human-shaped toy. When the hip joint is moved, the movements made by the human-shaped toy are relatively stiff and have no sense of lines, resulting in poor simulation. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one object of the present invention is to provide a waist component with a connecting seat, which can increase the flexibility of the waist and improve the simulation and playability of the toy.

[0004] Another object of the present invention is to provide a humanoid building block toy, comprising the aforementioned waist component.

[0005] The waist assembly of the humanoid assembly toy according to an embodiment of the present invention includes: a hip joint and a connecting seat, the hip joint includes a skeleton, a first hinge part and a second hinge part, the first hinge part and the second hinge part are connected to the skeleton, and the first hinge part is used to connect the legs; the connecting seat includes a third hinge part and a fourth hinge part distributed along the upper and lower parts, the third hinge part is rotatably connected to the second hinge part, and the fourth hinge part is used to be rotatably connected to the torso.

[0006] According to the waist assembly of the humanoid assembly toy in the embodiment of the present invention, the waist flexibility can be increased by hingedly connecting the seat between the hip joint and the torso, thereby improving the simulation and playability of the toy.

[0007] In addition, the waist assembly of the humanoid assembly toy according to the above embodiment of the present invention may also have the following additional technical features:

[0008] In some examples of the present invention, a rotation angle of the connecting seat relative to the hip joint is not less than 3 degrees and not more than 20 degrees.

[0009] In some examples of the present invention, one of the second hinged portion and the third hinged portion is a ball head and the other is a ball head seat.

[0010] In some examples of the present invention, the third hinge portion and the fourth hinge portion are both ball heads.

[0011] In some examples of the present invention, the third hinge portion and the fourth hinge portion are both ball head seats.

[0012] In some examples of the present invention, one of the third hinge part and the fourth hinge part is a ball head, and the other is a ball head seat.

[0013] In some examples of the present invention, the diameter of the ball head is x, and the height of the human-shaped assembly toy is h, wherein x satisfies x≥(0.125h-7) / 2.3.

[0014] In some examples of the present invention, the diameter of the ball head is no greater than 8 mm.

[0015] In some examples of the present invention, the connecting seat includes at least one fixing member, which is arranged circumferentially, and the waist component also includes a waist protection shell, which is mounted on the outer side of the connecting seat and fixedly connected to the fixing member.

[0016] In some examples of the present invention, the waist protective shell includes: a main body, the main body having an assembly space that passes through in the up and down directions, a partition plate is provided on the inner side of the main body, the partition plate divides the assembly space, the partition plate is configured with a positioning hole, and the fixing member is connected to the partition plate through the positioning hole.

[0017] In some examples of the present invention, the waist protection shell is in a gradually shrinking form at opposite sides along the up-down direction.

[0018] In some examples of the present invention, the partition plate is configured with a mounting hole, and the fourth hinge portion passes through the mounting hole to be rotatably connected to the torso.

[0019] In some examples of the present invention, the connecting seat also includes a base, the fourth hinge part is arranged on the upper surface of the base, the third hinge part is arranged on the lower surface of the base, the fixing member is arranged on the periphery of the base, and the base abuts against at least a portion of the partition plate.

[0020] In some examples of the present invention, at least one limiting block is disposed on the upper surface of the base, a notch is formed on the lower surface of the partition plate, and the limiting block extends into the notch.

[0021] In some examples of the present invention, the waist component further includes a hip joint protection shell, and the hip joint protection shell is sleeved on the outside of the hip joint.

[0022] In some examples of the present invention, the skeleton is provided with a positioning protrusion, the hip joint protective shell includes a shell, a limiting plate is provided in the shell, the limiting plate constructs a limiting groove in the shell, and the positioning block extends into the limiting groove.

[0023] In some examples of the present invention, the skeleton includes a first rod and a second rod extending in a left-right direction, and a third rod extending in an up-down direction, and the first rod is connected to the second rod and is perpendicular to the third rod.

[0024] In some examples of the present invention, the skeleton includes a first rod body, a second rod body and a third rod body, one end of the first rod body extends obliquely toward the upper left relative to a horizontal plane, one end of the second rod body extends obliquely toward the upper right relative to a horizontal plane, the other ends of the first rod body and the second rod body are connected, and the third rod body is connected to the first rod body and the second rod body and is located between the first rod body and the second rod body.

[0025] In some examples of the present invention, the first hinged portion includes a first ball head and a second ball head, the first ball head is connected to the first rod body, the second ball head is connected to the second rod body, the second hinged portion is connected to the third rod body, the hip joint protective shell includes a first opening, a second opening and a third opening, the first ball head extends out of the first opening, the second ball head extends out of the second opening, and the second hinged portion extends out of the third opening.

[0026] The humanoid assembly toy according to the embodiment of the present invention comprises: a trunk, legs and the aforementioned waist component, wherein the connecting seat is connected to the trunk, and the hip joint is connected to the legs.

[0027] According to the human-shaped assembly toy of the embodiment of the present invention, by providing the aforementioned waist component in the human-shaped assembly toy, the flexibility of the waist can be increased, and the simulation and playability of the toy can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the assembly of waist components in some embodiments of the present invention;

[0029] Figure 2 is a schematic diagram of the assembly of waist components in some embodiments of the present invention;

[0030] Figure 3 is a schematic diagram of the structure of the connecting socket in some embodiments of the present invention;

[0031] Figure 4 is a schematic diagram of the structure of a waist protective shell in some embodiments of the present invention;

[0032] Figure 5 is a schematic diagram of the structure of a hip joint in other embodiments of the present invention;

[0033] Figure 6 is a partial structural schematic diagram of a humanoid assembly toy in other embodiments of the present invention;

[0034] Figure 7 is a schematic diagram of assembling a humanoid building block toy in some embodiments of the present invention;

[0035] Figure 8 is a schematic diagram of the structure of a humanoid assembly toy in some embodiments of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of a humanoid assembly toy in some embodiments of the present invention (showing the state of the humanoid toy after being assembled with a mecha).

[0037] Reference numerals:

[0038] 1000, humanoid assembly toy; 10, shoulder joint; 13, third connection part; 11, first connection part; 12, second connection part; 14, first connecting rod; 15, second connecting rod; 20, shoulder joint; 20a, first connection piece; 20b, second connection piece; 20c, third connection piece; 24, shoulder; 25, shoulder accessories; 31, upper arm; 32, lower arm; 33, first connection part; 34, arm armor; 35, hand; 36, second connection part; 37, arm armor; 40, torso; 50, waist assembly; 51, hip joint; 502, positioning hole; 503, mounting hole; 511, skeleton; 5111, first rod; 5112, second rod; 5113, 113. The third rod body; 5114. The positioning protrusion; 5115. The positioning column; 5121. The first ball head; 5122. The second ball head; 5123. The second hinge part; 52. The connecting seat; 521. The third hinge part; 522. The fourth hinge part; 523. The fixing piece; 5231. The hook; 524. The base; 525. The limiting block; 53. The waist protection shell; 531. The partition plate; 532. The reinforcing rib; 505. The notch 54. The hip joint protection shell; 541. The limiting plate; 504. The limiting groove; 60. The leg; 61. The thigh; 62. The calf; 63. The third connecting part; 64. The leg armor; 65. The foot; 66. The fourth connecting part; 68. The leg armor. DETAILED DESCRIPTION

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0040] Combination Figure 1 , Figure 2 and Figure 8The waist assembly 50 of the humanoid assembly toy 1000 according to the embodiment of the present invention comprises: a hip joint 51 and a connection seat 52, wherein the hip joint 51 comprises a skeleton 511, a first hinge part and a second hinge part 5123, wherein the first hinge part and the second hinge part 5123 are connected to the skeleton 511, and the first hinge part is used to connect the leg 60; the connection seat 52 comprises a third hinge part 521 and a fourth hinge part 522 distributed up and down, wherein the third hinge part 521 is rotatably connected to the second hinge part 5123, and the fourth hinge part 522 is used to rotatably connect to the trunk 40. Specifically, the hip joint 51 comprises a skeleton 511 for connecting the first hinge part and the second hinge part 5123, and therefore, the skeleton 511 can support the hinge part and also position the first hinge part and the second hinge part 5123 to a predetermined position. During assembly, the first hinged portion of the hip joint 51 is rotatably connected to the leg 60, the second hinged portion 5123 is rotatably connected to the third hinged portion 521 of the connecting seat 52, and the third hinged member of the connecting seat 52 is rotatably connected to the trunk 40. Thus, the connecting seat 52 is connected between the trunk 40 and the hip joint 51, realizing the connection between the upper and lower parts of the humanoid assembly toy 1000, and the connecting seat 52 and the trunk 40, the connecting seat 52 and the hip joint 51, and the hip joint 51 and the leg 60 can all rotate, making the movement of the middle waist position of the humanoid assembly toy 1000 more flexible, and the action simulation of the humanoid assembly toy 1000 is higher.

[0041] According to the embodiment of the present invention, the waist component 50 of the humanoid assembly toy 1000 can increase the flexibility of the waist and improve the simulation and playability of the toy by hingedly connecting the seat 52 between the hip joint 51 and the torso 40.

[0042] Specifically, in the related art, the body and legs of the humanoid toy are connected by a hip joint, so there is only one connection point between the upper and lower parts of the humanoid toy. When the hip joint is moved, the movements made by the humanoid toy are relatively stiff and have no sense of lines, resulting in poor simulation. In the present application, there are two movable hinge points between the trunk 40 and the legs 60, that is, the opposite ends of the connecting seat 52 can be rotated. In this way, when the trunk 40 and the legs 60 are moved, the hip joint 51 and the connecting seat 52 of the waist assembly 50 can be rotated, making the movements more vivid and allowing more movements to be performed, which is conducive to improving playability. For example, when the humanoid assembly toy 1000 bends forward, the waist will form a curve instead of an angle or a right angle.

[0043] In some embodiments of the present invention, 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 range of motion of the waist and avoids interference between components during rotation.

[0044] Combination Figure 2 In some embodiments of the present invention, one of the second hinge part 5123 and the third hinge part 521 is a ball head and the other is a ball head seat, so that the connection seat 52 and the hip joint 51 can be universally rotated, which is conducive to increasing the rotation range and allowing the robot to perform a variety of actions, such as the trunk 40 flexing forward, lying backward, or tilting to the left and right sides. In addition, the matching method of the ball head and the ball head seat is relatively simple and easy to assemble.

[0045] When one of the third hinge part 521 or the second hinge part 5123 is a universal ball head, when the rotation angle is moderate, the diameter of the ball head can be appropriately increased to increase the bearing capacity of the connection and improve the structural strength. In other words, a relatively balanced value can be taken between the ball head diameter and the waist rotation degree, which can improve the mobility while maintaining the durability of the toy.

[0046] The following further describes how to design the diameter of the ball head. The diameter of the ball head of the fourth hinge 522 is x, and the height of the humanoid assembly toy 1000 is h, where 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 easily incorporated into calculations during manufacturing.

[0047] The formula is described in detail below. According to the human body structure ratio of eight heads of the human body aesthetic model, the height of the entire body is divided into the length of eight heads. 0.125h is the length of one head. The height of the hinge portion of the connection seat 52 generally occupies the length of one head, so it is 0.125h. Taking the embodiment in which the third hinge portion 521 and the fourth hinge portion 522 of the connection seat 52 are connected by two ball heads arranged in the vertical direction as an example, 7 mm is the middle wall thickness between the third hinge portion 521 and the fourth hinge portion 522. 0.3x is the length of the connecting column 21 between the ball head and the middle wall thickness, which is 0.15x. For the upper and lower ball heads of the connecting seat 52, the sum of two 0.15x is 0.3x. The length of one head is 0.125h minus the middle wall thickness of 7 mm. After deducting the length of the connecting column 21 connecting the two ball heads at the upper and lower ends, 0.3x, it is equal to the diameter of the two ball heads. Therefore, the difference (0.125h-7-0.3x) needs to be divided by 2 to obtain the formula x≥(0.125h-7-0.3x) / 2. Substituting the height h into the formula, in the 90 mm human-shaped assembly toy 1000, the ball head diameter x must be greater than or equal to 1.85 mm; in the 100 mm human-shaped assembly toy 1000, the ball head diameter x must be greater than or equal to 2.39 mm; in the 120 mm human-shaped assembly toy 1000, the ball head diameter x must be greater than or equal to 3.48 mm; in the 150 mm human-shaped assembly toy 1000, the ball head diameter x must be greater than or equal to 5.11 mm (the above calculated values ​​have been rounded off).

[0048] It should be noted that when the components of the assembly toy 1000 are not suitable for matching according to the above formula, they can also be appropriately adjusted according to actual conditions. For example, when the toy is a humanoid robot, its structure may be different from the human body structure. The robot can be partially designed based on the human form. At this time, the size of the components and the size of the ball head seat that can be set on the components can be referred to for adjustment to achieve better activity effects.

[0049] In some embodiments of the present invention, the diameter of the ball head is no greater than 8 mm. Specifically, when the toy is in an animal form or other forms, the diameter of the ball head can also be set to a size no greater than 8 mm, so that the range of rotation can be increased 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 match the parts of the toy, or, when the size of a certain part of the toy is unconventional, the size of the ball head can be appropriately adjusted according to the size of the part, and the present invention is not limited thereto.

[0050] Optionally, the multiple ball heads of the waist component 50 can have the same diameter, which can be calculated according to the above formula, or can be set to have a ball head diameter of no more than 8 mm, and the diameters of the multiple ball heads can also be different.

[0051] Combination Figure 2 and Figure 3 In some embodiments of the present invention, one of the third hinge part 521 and the fourth hinge part 522 is a ball head, and the other is a ball head seat, which can achieve a foolproof effect while facilitating the connection with the hip joint 51 and the trunk 40. Specifically, since the third hinge part 521 and the fourth hinge part 522 are respectively arranged on opposite sides of the connecting seat 52, the two hinge parts are arranged in different forms, which can be convenient for children to distinguish during assembly, so as to avoid the situation where the third hinge part 521 and the fourth hinge part 522 are installed reversely. For example, the third hinge part 521 is a ball head seat, and when assembling, the child can directly and quickly confirm that the third hinge part 521 in the form of a ball head seat should be connected to the ball head-shaped structure of the second hinge part 5123 by observing that the second hinge part 5123 is a ball head.

[0052] Of course, the third hinge part 521 and the fourth hinge part 522 may both be ball heads, or the third hinge part 521 and the fourth hinge part 522 may both be ball head seats.

[0053] Combination Figure 1 and Figure 2 In some embodiments of the present invention, the connection seat 52 includes at least one fixing member 523, and the at least one fixing member 523 is arranged along the circumferential direction. The waist assembly 50 also includes a waist protection shell 53, which is sleeved on the outer side of the connection seat 52 and fixedly connected to the fixing member 523, thereby realizing the connection between the waist protection shell 53 and the connection seat 52. Specifically, the connection seat 52 includes a first fixing member 523 and a second fixing member 523, and the first fixing member 523 and the second fixing member 523 are arranged on both sides of the connection seat 52 along the left-right direction, which can improve the connection stability.

[0054] Combination Figure 1 and Figure 2 In some embodiments of the present invention, the waist protective shell 53 includes: a main body, the main body has an assembly space that runs through in the up-down direction, a partition plate 531 is provided inside the main body, the partition plate 531 divides the assembly space, the partition plate 531 constructs a positioning hole 502, and the fixing member 523 passes through the positioning hole 502 and is connected to the partition plate 531. A hook 5231 is provided on the fixing member 523, and the hook 5231 passes through the positioning hole 502 and is connected to the partition plate 531. Specifically, an assembly space is formed inside the main body, the partition plate 531 can divide the assembly space, the upper space of the partition plate 531 can realize the connection between the torso 40 and the fourth hinge part 522, and the lower space of the partition plate 531 can realize the connection between the third hinge part 521 and the second junction, so that a support structure can be formed at the connection to improve the structural stability after assembly.

[0055] In some embodiments of the present invention, the waist protection shell 53 is gradually contracted on opposite sides along the up and down directions, which can provide space for the movement of the waist and avoid interference between the waist protection shell 53 and the torso 40 or the legs 60 when the waist rotates, which is conducive to improving the range of motion. The connection between the waist protection shell 53 and adjacent components is more beautiful, which is conducive to improving the compactness of the structure.

[0056] Combination Figure 1 In some embodiments of the present invention, the partition plate 531 is configured with a mounting hole 503 , and the fourth hinge portion 522 is rotatably connected to the trunk 40 through the mounting hole 503 , thereby the fourth hinge portion 522 can pass through the partition plate 531 to be connected to the trunk 40 .

[0057] More specifically, in some embodiments of the present invention, the connection base 52 further includes a base 524, the fourth hinge 522 is disposed on the upper surface of the base 524, the third hinge 521 is disposed on the lower surface of the base 524, the fixing member 523 is disposed on the periphery of the base 524, and the base 524 abuts against at least a portion of the partition plate 531, so the base 524 can play a connecting and supporting role between the third hinge 521 and the fourth hinge 522, which is conducive to improving the structural stability, and the connecting member and the positioning member connected to the waist protective shell 53 can be disposed on the base 524. Generally speaking, in the human body structure, the waist needs to bear a greater force, so improving the structural strength of the waist connection structure can improve the durability of the toy and improve the user experience.

[0058] Combination Figure 2 and Figure 4 In some embodiments of the present invention, at least one stopper 525 is provided on the upper surface of the base 524, and a notch 505 is formed on the lower surface of the partition plate 531. The stopper 525 extends into the notch 505. The cooperation between the stopper 525 and the notch 505 can further improve the stability after the connection and prevent the housing from shaking. Specifically, the stopper 525 can be provided on the front and rear sides of the base 524, and a reinforcing rib can be provided on the periphery of the mounting hole 503, and the notch 505 is formed by the reinforcing rib.

[0059] In practical application, combined with Fig. 9 The waist protection shell 53 can not only be used to provide an assembly space for the connecting seat 52, but the outer side of the waist protection shell 53 can also be equipped with a mecha 34 to provide a variety of assembly forms and play methods to improve playability.

[0060] In some embodiments of the present invention, the waist component 50 further includes a hip joint protection shell 54, which is sleeved on the outside of the hip joint 51. The hip joint 51 can be installed in the hip joint protection shell 54 to protect it and cover the hip joint 51 to improve the aesthetics. The mecha 34 can also be assembled to provide a variety of assembly forms and play methods to improve playability.

[0061] Furthermore, combined with Figure 6 In some embodiments of the present invention, the skeleton 511 is provided with a positioning protrusion 5114, and the hip joint protection shell 54 includes a shell, and a limiting plate 541 is provided in the shell. The limiting plate 541 constructs a limiting groove 504 in the shell, and the positioning protrusion 5114 extends into the limiting groove 504, so that the hip joint 51 can be installed in the hip joint protection shell 54. Specifically, the positioning protrusion 5114 can extend in the front-back and left-right directions to improve the stability after assembly. The lower end of the third rod 5113 of the skeleton 511 can also extend into the limiting groove 504 to improve the structural stability after assembly.

[0062] Combination Figure 2 In some embodiments of the present invention, the skeleton 511 includes a first rod 5111 and a second rod 5112 extending in the left-right direction, and a third rod 5113 extending in the up-down direction, and the first rod 5111 is connected to the second rod 5112 and is perpendicular to the third rod 5113. The first rod 5111 and the second rod 5112 can be used to connect the left leg and the right leg.

[0063] Combination Figure 5 and Figure 6 In some other embodiments of the present invention, the skeleton 511 includes a first rod 5111, a second rod 5112 and a third rod 5113, one end of the first rod 5111 extends obliquely to the upper left relative to the horizontal plane, one end of the second rod 5112 extends obliquely to the upper right relative to the horizontal plane, the first rod 5111 and the other end of the second rod 5112 are connected, and the third rod 5113 is connected to the first rod 5111 and the second rod 5112 and is located between the first rod 5111 and the second rod 5112. Among them, the first rod 5111 and the second rod 5112 can be used to connect the left leg and the right leg. Since the first rod 5111 and the second rod 5112 are arranged to be inclined upward, the openings of the left leg and the right leg ends that cooperate with the first hinged portion can be appropriately reduced to improve the compactness of the structure and the overall aesthetics of the toy.

[0064] Specifically, combined Figure 1In some embodiments of the present invention, the first hinged portion includes a first ball head 5121 and a second ball head 5122, the first ball head 5121 is connected to the first rod body 5111, the second ball head 5122 is connected to the second rod body 5112, the second hinged portion 5123 is connected to the third rod body 5113, and the hip joint protective shell 54 includes a first opening, a second opening and a third opening, the first ball head 5121 extends out of the first opening, the second ball head 5122 extends out of the second opening, and the second hinged portion 5123 extends out of the third opening.

[0065] Combination Figures 1 to 9 The humanoid assembly toy 1000 according to the embodiment of the present invention comprises: a trunk 40, legs 60 and the aforementioned waist component 50, a connecting seat 52 connecting the trunk 40, and a hip joint 51 connecting the legs 60. By providing the aforementioned waist component 50 in the humanoid assembly toy 1000, the flexibility of the waist can be increased, and the simulation and playability of the toy can be improved.

[0066] Combination Figure 7 and Fig. 9 In some embodiments of the present invention, the assembly toy 1000 further includes a shoulder joint 20, and the trunk 40 is connected to the limb assembly 100 through the shoulder joint 20. Specifically, the shoulder joint 20 includes: a first connector 20a, a second connector 20b and a third connector 20c, the first connector 20a is used to connect the main body 100; the second connector 20b is connected to the first connector 20a, and the second connector 20b is used to connect the limb 200; the third connector 20c is connected to the second connector 20b, and the third connector 20c is used to connect the shoulder accessory 25. Specifically, the first connector 20a and the second connector 20b can realize the connection between the limb 200 and the main body 100, and the third connector 20c can realize the connection between the shoulder accessory 25. Thus, the assembly of the three parts of the toy can be realized through one shoulder joint 10 connector, which is conducive to simplifying the assembly structure and improving playability. More specifically, the third connecting member 20c provided at the shoulder joint 20 can also improve the flexibility of the shoulder accessory 25 after assembly. When the shoulder joint 10 rotates, the limb 200 and the shoulder accessory 25 can both rotate, thereby helping to improve the simulation of the toy and enhance the experience of children when playing with the toy.

[0067] Specifically, in the human body aesthetic model, when the width of the human shoulder 24 is one-fourth of the human body height and the human body trunk is one-fifth of the human body height, the shape is closest to the ideal human body shape, which will naturally leave a beautiful visual impression on people. Therefore, according to the human body aesthetic model, the width of the two shoulders 24 is the human shoulder width 0.25h minus the human body trunk width 0.2h = 0.05h, and the width of the unilateral 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, it can be obtained that 0.025h-(xb)≥x, wherein b is a constant. For example, according to the inventor's long-term experiments, the distance x between the first connecting part 20a and the second connecting part 20b is positively correlated with the diameter of the ball head of the first connecting part 20a and the second connecting part 20b. The larger the ball head diameter, the larger the distance x. If it is assumed that the ball head diameter is L, then x=L+b. In long-term calculations, it is found that the functional relationship can be established when b is 12. Therefore, b in the embodiment of the present invention is 12 mm. Therefore, by simplifying the formula, it can be obtained that x≤0.0125h+6.

[0068] Therefore, when the height of the assembled toy 1000 is 90 mm, x≤7.125 mm; when the height of the assembled toy 1000 is 100 mm, x≤7.25 mm; when the height of the assembled toy 1000 is 120 mm, x≤7.5 mm; when the height of the assembled toy 1000 is 150 mm, x≤7.875 mm.

[0069] In some embodiments of the present invention, Figure 6 The second connecting member 20b is in the shape of a round pancake, and the limb assembly 100 is configured with a shoulder 24. The second connecting member 20b can be detachably inserted into the shoulder 24, so that the limb 200 can be rotatably connected to the trunk 40 and is easy to disassemble. More specifically, the second connecting member 20b is in the shape of a round pancake or a 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.

[0070] Specific, combined Figure 7 In some embodiments of the present invention, the limbs include an arm 30 and a leg 60, wherein the arm 30 includes an upper arm 31 and a lower arm 32, wherein the upper arm 31 is hinged to the lower arm 32, and the lower arm 32 is provided with a first connecting portion 33 and a second connecting portion 34 at opposite ends along the up and down directions, and the first connecting portion 33 is eccentrically connected to the lower arm 32, so that the upper arm 31 can be closer to the lower arm 32 when rotating, and the lower arm 32 has a larger rotation angle, which makes the movement between the limbs more realistic and closer to the state of the human body moving the limbs.

[0071] The first connection part 33 is used for articulating the upper arm 31, and the second connection part 34 is used for connecting the hand 35. The first connection part 32 is a mounting seat with a matching hole, and the second connection part 36 is a ball head. The arm mecha 34 can also be set on the outside of the lower arm 32. Figure 8 The outer periphery of the arm mecha 34 can also be covered with an arm armor 37.

[0072] Combination Figure 7 In some embodiments of the present invention, the shoulder 24 is provided with a connecting column, the upper arm 31 is provided with a matching hole, and the connecting column extends into the matching hole and can rotate relative to the connecting column. Specifically, after the upper arm 31 is installed, the upper arm 31 can be rotated relative to the shoulder 24 through the second connecting member 20b, for example, it can be rotated upward, forward, left or right to achieve the action of lifting the upper arm 31, and the upper arm 31 can also achieve circumferential rotation to achieve the action of flipping the upper arm 31, thereby further improving the simulation degree.

[0073] More specifically, combined Figure 7 In some embodiments of the present invention, the leg 60 includes a thigh 61 and a calf 62, wherein the thigh 61 is hinged to the calf 62, and the calf 62 is provided with a first connection portion 63 and a second connection portion 64 at opposite ends in the up-down direction, and the third connection portion 63 is eccentrically connected to the calf 62, and the third connection portion 63 is used for the hinge connection of the thigh 61, and the fourth connection portion 66 is used for connecting the foot 65. The third connection portion 63 is a mounting seat with a matching hole, and the fourth connection portion 66 is a ball head. The leg mecha 64 can also be set on the outside of the calf 62. In combination with Figure 8 The outer periphery of the leg mecha 64 can also be covered with a leg armor 68.

[0074] The forearm 32 or the calf 62 extends along a first direction, the first connection portion 33 or the third connection portion 63 connects the forearm 32 or the calf 62, and extends along a second direction, the second direction is perpendicular to the rotation axis between the first connection portion 33 or the third connection portion 63 and the connection portion of the upper arm 31 or the thigh 61, and has an angle with the first direction. The angle is greater than 0 and less than or equal to 60 degrees.

[0075] The distance between the rotation axis of the forearm 32 or the calf 62 along the first direction and the perpendicular line of the rotation axis between the first connection part 33 or the third connection part 63 and the connection part of the upper arm 31 or the thigh 61 is greater than 0 and less than or equal to 5 mm.

[0076] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0077] In addition, the terms "first" and "second" are used for descriptive purposes only and should not 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" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0078] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0079] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0081] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A waist component of a humanoid assembly toy, characterized in that: include: A hip joint, the hip joint comprising a frame, a first hinge part and a second hinge part, the first hinge part and the second hinge part are connected to the frame, and the first hinge part is used to connect the leg; A connecting seat, wherein the connecting seat comprises a third hinged portion and a fourth hinged portion distributed up and down, wherein the third hinged portion is rotationally connected to the second hinged portion, and the fourth hinged portion is used for rotationally connecting to the trunk.

2. The waist assembly of the humanoid assembly toy according to claim 1, characterized in that: The rotation angle of the connecting seat relative to the hip joint is not less than 3 degrees and not more than 20 degrees.

3. The waist assembly of the humanoid assembly toy according to claim 1, characterized in that: One of the second hinged portion and the third hinged portion is a ball head and the other is a ball head seat; and / or The third hinged portion and the fourth hinged portion are both ball heads; and / or The third hinged portion and the fourth hinged portion are both ball head seats; and / or One of the third hinged part and the fourth hinged part is a ball head, and the other is a ball head seat.

4. The waist assembly of the humanoid assembly toy according to claim 3, characterized in that: The diameter of the ball head is x, and the height of the human-shaped assembly toy is h, wherein x satisfies x≥(0.125h-7) / 2.

3.

5. The waist assembly of the humanoid building block toy according to claim 3 or 4, characterized in that: The diameter of the ball head is no greater than 8 mm.

6. The waist assembly of the humanoid assembly toy according to claim 1, characterized in that: The connecting seat includes at least one fixing member, and the at least one fixing member is arranged along the circumferential direction. The waist component also includes a waist protection shell, and the waist protection shell is sleeved on the outer side of the connecting seat and fixedly connected to the fixing member.

7. The waist assembly of the humanoid assembly toy according to claim 6, characterized in that: The waist protective shell comprises: a main body, the main body having an assembly space extending in an up-down direction, a partition plate is provided inside the main body, the partition plate divides the assembly space, the partition plate is configured with a positioning hole, the fixing member passes through the positioning hole and is connected to the partition plate; and / or The waist protection shell is in a gradually shrinking form at two opposite sides along the up-down direction.

8. The waist assembly of the humanoid assembly toy according to claim 7, characterized in that: The partition plate is configured with a mounting hole, and the fourth hinge portion passes through the mounting hole and is rotatably connected to the trunk; and / or The connecting seat also includes a base, the fourth hinge part is arranged on the upper surface of the base, the third hinge part is arranged on the lower surface of the base, the fixing member is arranged on the periphery of the base, and the base abuts against at least a portion of the partition plate.

9. The waist assembly of the humanoid assembly toy according to claim 8, characterized in that: At least one limiting block is disposed on the upper surface of the base, a notch is formed on the lower surface of the partition plate, and the limiting block extends into the notch.

10. The waist assembly of the humanoid assembly toy according to claim 1, characterized in that: The waist component also includes a hip joint protection shell, which is sleeved on the outside of the hip joint.

11. The waist assembly of the humanoid assembly toy according to claim 10, characterized in that: The frame is provided with a positioning protrusion, the hip joint protection shell comprises a shell, a limiting plate is provided in the shell, the limiting plate forms a limiting groove in the shell, and the positioning block extends into the limiting groove.

12. The waist assembly of the humanoid building block toy according to claim 10, characterized in that: The skeleton comprises a first rod and a second rod extending in a left-right direction, and a third rod extending in an up-down direction, wherein the first rod is connected to the second rod and is perpendicular to the third rod; and / or The skeleton includes a first rod, a second rod and a third rod, one end of the first rod extends obliquely to the upper left relative to a horizontal plane, one end of the second rod extends obliquely to the upper right relative to a horizontal plane, the other ends of the first rod and the second rod are connected, and the third rod is connected to the first rod and the second rod and is located between the first rod and the second rod.

13. The waist assembly of the humanoid building block toy according to claim 12, characterized in that: The first hinged part includes a first ball head and a second ball head, the first ball head is connected to the first rod body, the second ball head is connected to the second rod body, the second hinged part is connected to the third rod body, the hip joint protective shell includes a first opening, a second opening and a third opening, the first ball head extends out of the first opening, the second ball head extends out of the second opening, and the second hinged part extends out of the third opening.

14. A humanoid assembly toy, characterized in that: include: trunk, Legs, According to any one of claims 1-13, the connecting seat is connected to the torso, and the hip joint is connected to the leg.

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