A new thigh engaging structure

Abstract

The utility model discloses a novel thigh engagement structure, including front apron and back apron, the front apron can move sleeve joint the back apron, be equipped with a through -hole on the front apron, the through -hole is the positioning hole, be equipped with the staggered clamping tooth ring on the positioning hole wall, the fixed clamping tooth ring of being equipped with on the back apron outer wall, be equipped with the clamping tooth of uniform distribution on the clamping tooth ring, the size of clamping tooth ring and the size of staggered clamping tooth ring completely coincide, can mutually clamping combination, the front apron can rotate horizontally on the back apron.

Description

Technical Field

[0001] This utility model relates to the field of articulated joint structures for movable parts of figurines, dolls, models, etc., and particularly to a novel thigh engagement structure. Background Technology

[0002] When movable joints of action figures, figurines, and models are displayed for a long time or when accessories are attached, their weight and time cause problems: insufficient friction between joints makes it difficult to ensure that their poses are fixed. Therefore, it is necessary to design a locking joint to increase the friction between joints and ensure that the above problems are solved or improved.

[0003] Currently, most of the known movable joints in humanoid dolls, figures, and models have spherical thigh joints. However, the nested structure of positioning posts and positioning holes is not perfect and makes it difficult to maintain support or fix high-difficulty movements in terms of motion and force. In particular, with too many upper body parts, the thighs cannot support the weight, causing deformation and displacement of movable parts, which does not achieve the ideal state. Therefore, this application designs a movable locking tooth joint structure to better solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a novel thigh engagement structure to solve the technical problem in the prior art where too many upper body parts make it difficult for the thigh to support the weight, causing deformation and displacement of movable parts, thus failing to achieve the ideal state.

[0005] To solve the above-mentioned technical problems, this utility model provides a novel thigh engagement structure, including a front cover plate and a rear cover plate. The front cover plate can be movably sleeved with the rear cover plate. The front cover plate is provided with a through hole, which is a positioning hole. The wall of the positioning hole is provided with a misaligned locking ring.

[0006] Preferably, a retaining ring is fixedly provided on the outer wall of the rear cover plate. The retaining ring has evenly distributed retaining teeth. The size of the retaining ring and the size of the misaligned retaining ring are completely matched and can be interlocked together.

[0007] Preferably, the front cover can rotate horizontally on the rear cover.

[0008] Preferably, the front cover plate is also fixedly connected to a connecting ball in the horizontal direction.

[0009] Preferably, a connecting plate is fixedly connected to the back of the rear cover plate, and a positioning stake is fixedly connected to the other side of the connecting plate, with the bottom surfaces of the connecting plate and the positioning stake being flush.

[0010] Preferably, a columnar plate is fixedly connected to the bottom surface of the connecting plate and the positioning pile, and a positioning plate is fixedly provided on the side wall of the columnar plate.

[0011] Preferably, the bottom end of the columnar plate is provided with a recessed connecting hole.

[0012] Preferably, the positioning plate has a cylindrical structure.

[0013] Preferably, the connecting hole is a spherical structure or a polygonal columnar structure.

[0014] Preferably, the top view cross-section of the tooth is any one of a semi-circular, trapezoidal, square, or rectangular structure.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model discloses a novel thigh engagement structure, including a front cover plate and a rear cover plate. The front cover plate can be movably sleeved onto the rear cover plate. The front cover plate has a through hole, which is a positioning hole. A staggered locking tooth ring is provided on the wall of the positioning hole. A locking tooth ring is fixedly provided on the outer wall of the rear cover plate. The locking tooth ring has evenly distributed locking teeth. The size of the locking tooth ring and the size of the staggered locking tooth ring are completely matched and can be interlocked. The front cover plate can rotate horizontally on the rear cover plate. The locking tooth structure, similar to the interlocking teeth on a gear, allows the locking teeth to interlock with each other, thereby increasing the friction and locking force. This enables the device to withstand stronger forces, making it less prone to joint rotation and displacement when subjected to force. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a rear view of the snap-fit ​​assembly of this utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the snap-fit ​​assembly of this utility model;

[0020] Figure 4 This is a front view of the snap-fit ​​assembly of this utility model.

[0021] Reference numerals: 1. Front cover plate; 101. Connecting ball; 102. Misaligned retaining ring; 103. Positioning hole; 2. Columnar plate; 201. Positioning plate; 202. Connecting hole; 203. Positioning stake; 3. Rear cover plate; 301. Retaining ring; 302. Connecting plate. Detailed Implementation

[0022] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, top, bottom, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movement of the components in a specific posture (as shown in the figures). If the specific posture changes, the directional indication will also change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or IoT terminal that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or IoT terminals.

[0023] Furthermore, the reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] like Figure 1-4 As shown, this utility model provides a novel thigh engagement structure, including a front cover plate 1 and a rear cover plate 3. The front cover plate 1 can be movably sleeved onto the rear cover plate 3. The front cover plate 1 has a through hole, which is a positioning hole 103. The wall of the positioning hole 103 is provided with a misaligned retaining ring 102. The positioning hole 103 serves a positioning function.

[0026] Furthermore, a retaining ring 301 is fixedly provided on the outer wall of the rear cover plate 3. The retaining ring 301 has evenly distributed retaining teeth. The size of the retaining ring 301 and the size of the misaligned retaining ring 102 are completely matched and can be snapped together.

[0027] Furthermore, the front cover plate 1 can rotate horizontally on the rear cover plate 3.

[0028] Furthermore, a connecting ball 101 is fixedly connected to the front cover plate 1 in the horizontal direction.

[0029] Furthermore, a connecting plate 302 is fixedly connected to the back of the rear cover plate 3, and a positioning post 203 is fixedly connected to the other side of the connecting plate 302. The bottom surfaces of the connecting plate 302 and the positioning post 203 are flush.

[0030] Furthermore, a columnar plate 2 is fixedly connected to the bottom surface of the connecting plate 302 and the positioning pile 203, and a positioning plate 201 is fixedly provided on the side wall of the columnar plate 2. The function of the positioning plate 201 is to fix it to the outer shell of the thigh.

[0031] Furthermore, the bottom end of the columnar plate 2 is provided with a recessed connecting hole 202. The function of the connecting hole 202 is to fix it to the other joints of the thigh.

[0032] Furthermore, the positioning plate 201 has a cylindrical structure.

[0033] Furthermore, the connecting hole 202 is a spherical structure or a polygonal cylindrical structure.

[0034] Furthermore, the top view cross-section of the tooth is any one of the following structures: semi-circular, trapezoidal, square, or rectangular.

[0035] Working principle:

[0036] When using the thigh engagement structure of this utility model, the entire joint structure is first assembled. By connecting the positioning hole 103 with the retaining ring 301, the stability of the connection between the front cover plate and the rear cover plate can be ensured.

[0037] After the joint structure is assembled, in actual use, when the joint needs to be rotated, simply rotate the connecting ball 101. When the force on the front cover plate 1 is greater than the friction and locking force between the locking teeth, the front cover plate 1 can be rotated, thereby achieving the joint adjustment function. After the rotation is completed, the joint stability can be ensured by the friction and locking force between the locking teeth. At this time, under the leverage principle, the joint part is enhanced several times in terms of bearing capacity, allowing the thigh joint of the doll model to withstand stronger forces, maintain the movement without deformation, and thus allow for the assembly of heavier weapons, accessories, items, etc., and the placement of high-difficulty movements, which enhances the maintenance and fixation of movements.

[0038] This utility model adopts a toothed structure similar to the interlocking teeth on a gear, which makes the teeth interlock with each other, thereby increasing the friction and locking force, enabling the device to withstand stronger forces, and making the joints less prone to rotation and displacement when subjected to force.

[0039] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the specific details described above. The above description is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features of this application.

[0040] The above are merely preferred embodiments of this application and are not intended to limit the scope of this application. Any modifications or equivalent substitutions made within the spirit and principles of this application shall be included within the protection scope of this application.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel thigh engagement structure, characterized in that, It includes a front cover plate (1) and a rear cover plate (3). The front cover plate (1) can be movably sleeved with the rear cover plate (3). The front cover plate (1) has a through hole, which is a positioning hole (103). The positioning hole (103) has a misaligned retaining ring (102) on its wall.

2. The novel thigh engagement structure according to claim 1, characterized in that, A toothed ring (301) is fixedly provided on the outer wall of the rear cover plate (3). The toothed ring (301) has evenly distributed teeth. The size of the toothed ring (301) and the size of the misaligned toothed ring (102) are completely matched and can be snapped together.

3. The novel thigh engagement structure according to claim 1, characterized in that, The front cover plate (1) can rotate horizontally on the rear cover plate (3).

4. A novel thigh engagement structure according to claim 1, characterized in that, The front cover plate (1) is also fixedly connected to a connecting ball (101) in the horizontal direction.

5. A novel thigh engagement structure according to claim 1, characterized in that, A connecting plate (302) is fixedly connected to the back of the rear cover plate (3), and a positioning pile (203) is fixedly connected to the other side of the connecting plate (302). The bottom surfaces of the connecting plate (302) and the positioning pile (203) are flush.

6. A novel thigh engagement structure according to claim 5, characterized in that, A columnar plate (2) is fixedly connected to the bottom surface of the connecting plate (302) and the positioning pile (203), and a positioning plate (201) is fixedly provided on the side wall of the columnar plate (2).

7. A novel thigh engagement structure according to claim 6, characterized in that, The bottom end of the columnar plate (2) is provided with a recessed connecting hole (202).

8. A novel thigh engagement structure according to claim 6, characterized in that, The positioning plate (201) is a cylindrical structure.

9. A novel thigh engagement structure according to claim 7, characterized in that, The connecting hole (202) is a spherical structure or a polygonal columnar structure.

10. A novel thigh engagement structure according to claim 2, characterized in that, The top view of the cleat can be any one of the following structures: semi-circular, trapezoidal, square, or rectangular.

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