A shoulder connection structure and a mannequin model

Abstract

This utility model relates to the field of mannequin model technology, specifically a shoulder connection structure and a mannequin model. The shoulder connection structure includes a second mounting component, a gap adjustment component, and an axial rotation component. The axial rotation component includes an adapter and a locking component. The locking component can fix the second mounting component. The gap adjustment component can move along the axial direction of the adapter to adjust the distance between the gap adjustment component and the second mounting component. When the axial rotation component is in the unlocked state, the second mounting component can rotate relative to the adapter to adjust the position of the second mounting hole until the second mounting hole is aligned with the first mounting hole. This utility model can adjust the relative position of the second mounting component and the first mounting component, thereby achieving precise installation of the first and second mounting components. This enables quick and precise installation of the mannequin model body and the mannequin model arm, reducing disassembly and installation difficulty and improving the user experience.

Description

Technical Field

[0001] This utility model relates to the field of mannequin model technology, and in particular to a shoulder connection structure and mannequin model. Background Technology

[0002] Mannequins are widely used in clothing display, and their structural design directly affects the ease of wearing and the display effect of clothing. Currently, most mannequins on the market adopt a modular structure to solve the problems of inconvenient transportation and easy damage of traditional one-piece molded models. However, existing mannequins still have significant defects in the connection structure between the shoulders and arms.

[0003] In existing technologies, the shoulders and arms of mannequins are typically assembled using fixed connectors. However, during actual production, factors such as manufacturing tolerances and material deformation often lead to deviations in the fit between the torso and arms, making assembly difficult. To solve this problem, manufacturers usually need to disassemble the connectors and adjust the connection points by hammering or other methods to compensate for manufacturing errors. While this operation is acceptable in the production process, end customers often find it difficult to disassemble and adjust the connectors as skillfully as manufacturers when encountering assembly difficulties due to mismatched gaps, causing significant inconvenience. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model can adjust the relative positions of the second mounting component and the first mounting component so that the second mounting hole on the second mounting component is aligned with the first mounting hole on the first mounting component, thereby achieving precise installation of the first mounting component and the second mounting component. This enables the rapid and precise installation of the mannequin body and the mannequin arm, reduces the difficulty of disassembly and installation, and improves the user experience.

[0005] This utility model provides a shoulder connection structure applied to a mannequin model. The mannequin model includes a first mounting member installed at the shoulder joint of the mannequin model, and the first mounting member is provided with at least one first mounting hole. The shoulder connection structure includes a second mounting member, a gap adjustment component, and an axial rotation component.

[0006] The second mounting component is provided with at least one second mounting hole that mates with the first mounting hole;

[0007] The axial rotation assembly includes an adapter and a locking assembly; the second mounting member and the locking assembly are sequentially sleeved onto the adapter from the first end of the adapter, one end of the locking assembly is locked and fixed to the first end of the adapter, and the other end of the locking assembly abuts against the second mounting member to fix the second mounting member;

[0008] The gap adjustment component is disposed on the side of the second mounting member away from the locking component. The gap adjustment component is fixedly connected to the second end of the adapter. The gap adjustment component can move along the axial direction of the adapter to adjust the distance between the gap adjustment component and the second mounting member.

[0009] The axial rotation component can switch between an unlocked state and a locked state. When the axial rotation component is in the unlocked state, the second mounting member can rotate relative to the adapter to adjust the position of the second mounting hole so that the second mounting hole is opposite to the first mounting hole.

[0010] Furthermore, the locking assembly includes a third mounting member, a first elastic member, and a locking member;

[0011] Along the axial direction of the adapter, the first end of the third mounting member, the first elastic member and the locking member are sleeved on the adapter, the second end of the third mounting member abuts against one end of the second mounting member, and the locking member is locked and fixed to the first end of the adapter.

[0012] Furthermore, one of the second mounting member and the third mounting member is provided with at least one first limiting protrusion, and the other is provided with at least one first limiting hole that cooperates with the first limiting protrusion. When the second mounting member and the third mounting member abut against each other, the first limiting protrusion is disposed in the first limiting hole.

[0013] Furthermore, both the second mounting component and the third mounting component are disc-shaped structures;

[0014] The first limiting protrusion is provided on the second mounting member, and the first limiting hole is provided on the third mounting member;

[0015] The at least one first limiting protrusion is spaced apart on the second mounting member to form a first circular structure concentric with the second mounting member;

[0016] The at least one first limiting hole is spaced apart on the third mounting member to form a second circular structure concentric with the third mounting member.

[0017] Furthermore, the diameter of the first circular structure is equal to the diameter of the second circular structure.

[0018] Furthermore, a circular hole is provided at the center of the second mounting component, allowing the second mounting component to rotate relative to the adapter.

[0019] The third mounting component has a shaped hole at its center that matches the cross-section of the adapter component, and the third mounting component is radially fixed to the adapter component.

[0020] Furthermore, the gap adjustment assembly includes a connector, a second elastic member, and an abutment member;

[0021] The adapter is disposed between the abutment and the second mounting member, and both sides of the adapter abut against the abutment and the second mounting member respectively;

[0022] From the inside out, the connecting member, the second elastic member, and the abutment member are sequentially sleeved together. One end of the connecting member abuts against the first end of the abutment member, and the other end of the connecting member extends from the first end of the adapter member into the second end of the adapter member and is fixed to the second end of the adapter member.

[0023] Furthermore, the connector has a first abutting portion and a threaded connection portion that are interconnected;

[0024] The first abutting part can abut against one end of the abutting member, and the threaded connecting part can extend into the abutting member and the adapter member in sequence, and be threadedly connected to the adapter member.

[0025] Furthermore, the two ends of the abutting member respectively have a second abutting portion and a third abutting portion;

[0026] The first abutting part abuts against the second abutting part, the third abutting part abuts against one side of the second end of the adapter, and the other side of the second end of the adapter abuts against the side of the second mounting member away from the locking assembly.

[0027] This utility model also protects a mannequin model, including a mannequin model body, a mannequin model arm, and a shoulder connection structure as described above;

[0028] The first mounting component is disposed at the shoulder joint of the model body, and the shoulder connecting structure is disposed at the arm of the model. The shoulder connecting structure is fixedly connected to the first mounting component to achieve a fixed connection between the model body and the model arm.

[0029] Implementing the embodiments of this utility model has the following beneficial effects:

[0030] This invention features a gap adjustment component, an axial rotation component, and a second mounting component that work together. The gap adjustment component can adjust the gap along the axis of the adapter, while the axial rotation component can adjust the angle of the second mounting component on the adapter so that the second mounting hole on the second mounting component aligns with the first mounting hole on the first mounting component. This achieves precise installation of the first and second mounting components. Therefore, this invention solves the problem of misalignment in the fit between the existing mannequin body and mannequin arm by using the gap adjustment component and the axial rotation component. This enables quick and precise installation of the mannequin body and mannequin arm, reduces disassembly and installation difficulty, and improves the user experience. Attached Figure Description

[0031] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of this utility model. Those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0032] Figure 1 This is a structural diagram of the shoulder connection structure described in this embodiment;

[0033] Figure 2 This is a structural diagram of the second mounting component in this embodiment;

[0034] Figure 3 This is a structural diagram of the third mounting component described in this embodiment;

[0035] Figure 4 This is a structural diagram of the abutment component described in this embodiment;

[0036] Figure 5 This is a structural diagram of the first mounting component in this embodiment;

[0037] Figure 6 for Figure 5 Cross-sectional view along the AA direction.

[0038] The corresponding reference numerals in the figure are as follows:

[0039] 1-Second mounting component; 2-Gap adjustment assembly; 3-Axial rotation assembly; 4-First mounting component; 21-Connector; 22-Second elastic component; 23-Abutting component; 31-Adapter; 32-Third mounting component; 33-First elastic component; 34-Gasket; 35-Locking component; 11-Second mounting hole; 12-First limiting protrusion; 13-Round hole; 41-First mounting hole; 42-Adjusting hole; 321-Irregular hole. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0041] The term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. In the description of the present invention, it should be understood that the terms "upper," "lower," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," etc., are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the present invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0043] See appendix Figures 1-6This embodiment provides a shoulder connection structure applied to a mannequin model. The mannequin model includes a first mounting member 4 installed at the shoulder joint, with at least one first mounting hole 41. The shoulder connection structure includes a second mounting member 1, a gap adjustment assembly 2, and an axial rotation assembly 3. The second mounting member 1 has at least one second mounting hole 11 that mates with the first mounting hole 41. The axial rotation assembly 3 includes a connector 31 and a locking assembly. The second mounting member 1 and the locking assembly are sequentially fitted onto the connector 31 from its first end. One end of the locking assembly is locked to the first end of the connector 31, and the other end of the locking assembly abuts against the second mounting member 1 to fix it. The gap adjustment assembly 2 is located on the side of the second mounting member 1 away from the locking assembly. The gap adjustment assembly 2 is fixedly connected to the second end of the connector 31 and can move axially along the connector 31 to adjust the distance between the gap adjustment assembly 2 and the second mounting member 1. Axial rotation... Component 3 can switch between an unlocked state and a locked state. When the axial rotation component 3 is in the unlocked state, the second mounting part 1 can rotate relative to the adapter 31 to adjust the position of the second mounting hole 11 until the second mounting hole 11 is aligned with the first mounting hole 41. This utility model provides a gap adjustment component 2, an axial rotation component 3, and a second mounting part 1 that cooperate with each other. The gap adjustment component 2 can adjust the gap along the axial direction of the adapter 31, and the axial rotation component 3 can adjust the angle of the second mounting part 1 on the adapter 31 so that the second mounting hole 11 on the second mounting part 1 is aligned with the first mounting hole 41 on the first mounting part 4, thereby achieving precise installation of the first mounting part 4 and the second mounting part 1. It can be seen that this utility model solves the problem of deviation in the fit gap between the existing mannequin body and the mannequin arm by using the gap adjustment component and the axial rotation component, thereby achieving quick and precise installation of the mannequin body and the mannequin arm, reducing the difficulty of disassembly and installation, and improving the user experience.

[0044] It should be noted that existing mannequin bodies and mannequin arms have manufacturing errors during the preparation process, which leads to deviations in the fit gap between the mannequin body and mannequin arms. The gap adjustment component 2 and axial rotation component 3 in this embodiment can adjust the above-mentioned gap deviation, thereby enabling tolerance to manufacturing errors of the mannequin body and mannequin arms, simplifying the assembly process, lowering the user's usage threshold, and enabling users to quickly assemble the mannequin body and mannequin arms.

[0045] It should also be noted that the first mounting component 4 is installed at the shoulder joint of the model body, and the shoulder connecting structure is installed at the arm of the model. The model body and the model arm are fixedly installed through the shoulder connecting structure.

[0046] In this embodiment, at least one second mounting hole 11 is spaced apart on the second mounting member 1 to form a circular structure concentrically arranged with the second mounting member 1, and at least one first mounting hole 41 is spaced apart on the first mounting member 4 to form a circular structure concentrically arranged with the first mounting member 4, wherein the diameters of the two concentric structures are equal.

[0047] In some possible embodiments, the locking assembly includes a third mounting member 32, a first elastic member 33, and a locking member 35. Along the axial direction of the adapter 31, the first end of the third mounting member 32, the first elastic member 33, and the locking member 35 are sleeved on the adapter 31. The second end of the third mounting member 32 abuts against one end of the second mounting member 1. The locking member 35 is locked and fixed to the first end of the adapter 31. The above arrangement can ensure that the third mounting member 32 and the locking member 35 are elastically engaged, thereby ensuring that even when the axial rotation assembly 3 is in the unlocked state, the first elastic member 33 can still provide a small abutting force to the second mounting member 1 through the third mounting member 32, preventing the second mounting member 1 from moving along the axial direction of the adapter 31. This ensures that the first mounting member 4 and the second mounting member 1 are accurately positioned.

[0048] In this embodiment, the locking assembly further includes a gasket 34, a first elastic member 33 is sleeved on the adapter 31, the two ends of the first elastic member 33 abut against the third mounting member 32 and the first end of the gasket 34 respectively, and the second end of the gasket 34 abuts against the locking member 35.

[0049] In this embodiment, the specific structure of the first elastic member 33 is not limited, as long as the first elastic member 33 can be compressed or stretched and can apply elastic force to its two sides. Preferably, the first elastic member 33 is a spring.

[0050] In this embodiment, the specific structure of the locking member 35 is not limited, as long as the locking member 35 can be locked and fixed with the first end of the adapter 31. Preferably, the locking member 35 is a nut.

[0051] In this embodiment, the adapter 31 includes an abutment section and a locking section. The abutment section is disposed between the abutment member 23 and the second mounting member 1. The locking section extends into the round hole 13 and the irregular hole 321 in sequence. The locking section is locked and fixed with the locking member 35. The first elastic member 33 and the gasket 34 are sleeved on the locking section.

[0052] Specifically, along the axial direction of the locking section, the locking section has a threaded structure evenly distributed on it, or the locking section is provided with a threaded structure at one end where it is locked to the locking member 35.

[0053] In this embodiment, at least one limiting surface is provided on the side wall of the locking section along the axial direction of the locking section, so that the locking section can cooperate with the third mounting member 32 to achieve the effect that the third mounting member 32 cannot rotate relative to the locking section.

[0054] Preferably, the side wall of the locking section is provided with two opposing limiting surfaces.

[0055] Specifically, the adapter 31 is a bolt, with the head of the bolt being the abutment section and the tail of the bolt being the locking section.

[0056] In this embodiment, the adapter 31 has an inner cavity arranged along the axial direction of the adapter 31, and an internal thread is provided on the inner wall of the inner cavity. The internal thread of the inner cavity cooperates with the external thread of the connector 21 to achieve a threaded connection.

[0057] Specifically, along the axial direction of the adapter 31, the length of the internal thread is less than the length of the adapter 31.

[0058] In some possible embodiments, one of the second mounting member 1 and the third mounting member 32 is provided with at least one first limiting protrusion 12, and the other is provided with at least one first limiting hole that cooperates with the first limiting protrusion 12. When the second mounting member 1 and the third mounting member 32 abut against each other, the first limiting protrusion 12 is disposed in the first limiting hole. By providing the mutually cooperating first limiting protrusion 12 and first limiting hole, the rotation of the second mounting member 1 relative to the adapter 31 can be avoided, thereby preventing the misalignment of the second mounting hole 11 on the second mounting member 1 and the first mounting hole 41 on the first mounting member 4, and ensuring the positioning accuracy between the first mounting member 4 and the second mounting member 1 to a certain extent.

[0059] In this embodiment, both the second mounting member 1 and the first mounting member 4 are plate-shaped structures. The third mounting member 32 includes a concave region in the central area and an abutting region surrounding the concave region. The first limiting protrusion 12 or the first limiting hole is disposed in the abutting region. When the second mounting member 1 abuts against the abutting region, a gap is formed between the concave region and the second mounting member 1. This arrangement can reduce the abutting area between the second mounting member 1 and the third mounting member 32, thereby reducing the difficulty of rotating the second mounting member 1 relative to the third mounting member 32 when the axial rotation assembly 3 is in the unlocked state.

[0060] In some possible embodiments, both the second mounting member 1 and the third mounting member 32 are disc-shaped structures; a first limiting protrusion 12 is disposed on the second mounting member 1, and a first limiting hole is disposed on the third mounting member 32; at least one first limiting protrusion 12 is spaced apart on the second mounting member 1 to form a first circular structure concentric with the second mounting member 1; at least one first limiting hole is spaced apart on the third mounting member 32 to form a second circular structure concentric with the third mounting member 32. By configuring the second mounting member 1 and the third mounting member 32 as described above, the manufacturing difficulty of the first limiting protrusion 12 and the first limiting hole can be reduced, and the rapid positioning of the second mounting member 1 and the third mounting member 32 can be ensured. At the same time, by providing at least one first limiting protrusion 12 and at least one first limiting hole, it can be ensured that the second mounting member 1 can still be positioned with the third mounting member 32 after rotating to a certain angle, thus ensuring the positioning stability between the second mounting member 1 and the third mounting member 32.

[0061] In some possible embodiments, the diameter of the first circular structure is equal to the diameter of the second circular structure. The diameter of the second circular structure is the length of the line connecting the center of the third mounting member 32 and the center of the first limiting hole. By setting it as described above, misalignment of the second mounting member 1 and the third mounting member 32 during positioning can be avoided, thereby improving the positioning accuracy of the second mounting member 1 and the third mounting member 32.

[0062] In this embodiment, during the processing of the first limiting protrusion 12, the second mounting member 1 forms a second limiting hole opposite to the first limiting protrusion 12 on the side of the second mounting member 1 away from the first limiting protrusion 12 to ensure the processing technology; during the processing of the first limiting hole, the third mounting member 32 forms a second limiting protrusion opposite to the first limiting hole on the side of the third mounting member 32 away from the first limiting hole to ensure the processing technology.

[0063] In this embodiment, the diameter of the third mounting member 32 is smaller than the diameter of the second mounting member 1, and when the second mounting member 1 and the third mounting member 32 abut against each other, the third mounting member 32 does not cover the second mounting hole 11.

[0064] In some possible embodiments, a circular hole 13 is provided at the center of the second mounting member 1, allowing the second mounting member 1 to rotate relative to the adapter 31; a shaped hole 321 adapted to the cross-section of the adapter 31 is provided at the center of the third mounting member 32, and the third mounting member 32 is radially fixed to the adapter 31. By providing the circular hole 13, the second mounting member 1 can rotate relative to the adapter 31, and by providing the shaped hole 321, the third mounting member 32 can be radially fixed relative to the adapter 31. When positioning the second mounting member 1 and the third mounting member 32, only the first mounting member 1 needs to be rotated, which can reduce the positioning difficulty of the second mounting member 1 and the third mounting member 32 and improve the positioning speed of the second mounting member 1 and the third mounting member 32.

[0065] In some possible embodiments, the gap adjustment assembly 2 includes a connector 21, a second elastic member 22, and an abutment member 23; a transition member 31 is disposed between the abutment member 23 and the second mounting member 1, with both sides of the transition member 31 abutting against the abutment member 23 and the second mounting member 1 respectively; from the inside out, some of the connector 21, the second elastic member 22, and the abutment member 23 are sequentially sleeved, with one end of the connector 21 abutting against the first end of the abutment member 23, and the other end of the connector 21 extending from the first end of the transition member 31 into the second end of the transition member 31 and fixed thereto. By setting the mutually cooperating connector 21, the second elastic member 22, and the abutment member 23, the gap can be adjusted along the axial direction of the transition member 31 by rotating the connector 21. This simplifies the structure of the gap adjustment assembly 2 while ensuring a good gap adjustment effect.

[0066] In this embodiment, the specific structure of the second elastic member 22 is not limited, as long as the second elastic member 22 can be compressed or stretched and can apply elastic force to its two sides. Preferably, the second elastic member 22 is a spring.

[0067] In some possible embodiments, the connector 21 has a first abutting portion and a threaded connecting portion that are connected to each other; the first abutting portion can abut against one end of the abutting member 23, and the threaded connecting portion can extend into the abutting member 23 and the adapter 31 in sequence and be threadedly connected to the adapter 31. By setting the first abutting portion, the connector 21 can be positioned in one direction. By setting the threaded connecting portion, the gap adjustment component 2 and the axial rotation component 3 can be connected, thereby ensuring the stability of the connection between the gap adjustment component 2 and the axial rotation component 3.

[0068] In this embodiment, the diameter of the threaded connection part is smaller than the diameter of the first abutment part. The specific structure of the connector 21 is not limited, as long as the connector 21 can be detachably connected to the second end of the adapter 31. Preferably, the connector 21 is a screw.

[0069] In this embodiment, the first abutting part is the head of the screw, and the threaded connection part is the tail of the screw.

[0070] In some possible embodiments, the two ends of the abutment member 23 have a second abutment portion and a third abutment portion respectively; the first abutment portion abuts against the second abutment portion, the third abutment portion abuts against one side of the second end of the adapter member 31, and the other side of the second end of the adapter member 31 abuts against the side of the second mounting member 1 away from the locking assembly. By setting the second abutment portion and the third abutment portion, the locking assembly and the connecting member 21 on both sides can be limited.

[0071] In this embodiment, the abutment member 23 is a tubular structure. Along the length direction of the abutment member 23, the interior of the abutment member 23 is provided with a first receiving cavity, a second receiving cavity, and a third receiving cavity in sequence. The diameter of the second receiving cavity is smaller than the diameter of the first receiving cavity and also smaller than the diameter of the third receiving cavity.

[0072] Specifically, the first receiving cavity is used to receive the first abutting part, and the first abutting part has a gap with the side wall of the first receiving cavity; the second receiving cavity can receive part of the threaded connection part, and the threaded connection part is threadedly connected to the second end of the adapter 31 after passing through the second receiving cavity and the third receiving cavity; the second elastic member 22 is disposed in the third receiving cavity, and there is a gap between the second elastic member 22 and the side wall of the third receiving cavity.

[0073] The installation process of the shoulder connection structure is as follows: The second mounting part 1, the third mounting part 32, the first elastic element 33, and the gasket 34 are sequentially fitted onto the adapter 31 from the first end. The first limiting protrusion 12 on the second mounting part 1 is placed in the first limiting hole on the third mounting part 32, and the locking part 35 is locked and fixed to the first end of the adapter 31 to fix the second mounting part 1, the third mounting part 32, the first elastic element 33, and the gasket 34 onto the adapter 31. The abutment 23 is fitted onto the connector 21, the second elastic element 22 is fitted onto the connector 21, and the second elastic element 22 is moved into the third receiving cavity. The threaded connection part of the connector 21 is inserted into the adapter 31 and threadedly connected to the adapter 31. At this time, the installation of the shoulder connection structure is completed.

[0074] This utility model also protects a mannequin model, including a mannequin model body, a mannequin model arm, and a shoulder connection structure as described above. A first mounting component 4 is disposed at the shoulder joint of the mannequin model body, and the shoulder connection structure is disposed at the mannequin model arm. The shoulder connection structure is fixedly connected to the first mounting component 4 to achieve a fixed connection between the mannequin model body and the mannequin model arm. This utility model includes a gap adjustment component 2, an axial rotation component 3, and a second mounting component 1 that cooperate with each other. The gap adjustment component 2 can adjust the gap along the axial direction of the adapter 31, and the axial rotation component 3 can adjust the angle of the second mounting component 1 on the adapter 31 so that the second mounting hole 11 on the second mounting component 1 is aligned with the first mounting hole 41 on the first mounting component 4, thereby achieving precise installation of the first mounting component 4 and the second mounting component 1. It is evident that this utility model solves the problem of deviation in the fit gap between the existing mannequin model body and the mannequin model arm through the gap adjustment component and the axial rotation component, thereby achieving rapid and precise installation of the mannequin model body and the mannequin model arm, reducing the difficulty of disassembly and installation, and improving the user experience.

[0075] In this embodiment, an adjustment hole is provided at the center of the first mounting part 4. The adjustment hole has an adjustment section and a fixing section that are interconnected. The center of the first mounting part 4 is located in the fixing section. The adjustment section is a circular area. The diameter of the circular area is slightly larger than the diameter of the abutment part 23. The size of the fixing section is smaller than the diameter of the abutment part 23. The size of the fixing section is slightly larger than the diameter of the abutment section of the adapter 31.

[0076] The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or technical improvements to the embodiments in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

[0077] Where there is no conflict, the above embodiments and features described herein can be combined with each other.

[0078] The above-disclosed embodiment is merely a preferred embodiment of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A shoulder connecting structure applied to a mannequin, the mannequin comprising a first mounting member (4) mounted at a shoulder joint of the mannequin, the first mounting member (4) being provided with at least one first mounting hole (41); characterized in that, The shoulder connection structure includes a second mounting component (1), a gap adjustment assembly (2), and an axial rotation assembly (3). The second mounting member (1) is provided with at least one second mounting hole (11) that mates with the first mounting hole (41); The axial rotation assembly (3) includes a connector (31) and a locking assembly; the second mounting member (1) and the locking assembly are sequentially sleeved onto the connector (31) from the first end of the connector (31), one end of the locking assembly is locked and fixed to the first end of the connector (31), and the other end of the locking assembly abuts against the second mounting member (1) to fix the second mounting member (1); The gap adjustment component (2) is disposed on the side of the second mounting member (1) away from the locking component. The gap adjustment component (2) is fixedly connected to the second end of the adapter (31). The gap adjustment component (2) can move along the axial direction of the adapter (31) to adjust the distance between the gap adjustment component (2) and the second mounting member (1). The axial rotation component (3) can switch between an unlocked state and a locked state. When the axial rotation component (3) is in the unlocked state, the second mounting member (1) can rotate relative to the adapter (31) to adjust the position of the second mounting hole (11) so that the second mounting hole (11) is set opposite to the first mounting hole (41).

2. The shoulder joint structure according to claim 1, characterized by The locking assembly includes a third mounting member (32), a first elastic member (33), and a locking member (35); Along the axial direction of the adapter (31), the first end of the third mounting member (32), the first elastic member (33) and the locking member (35) are sleeved on the adapter (31), the second end of the third mounting member (32) abuts against one end of the second mounting member (1), and the locking member (35) is locked and fixed to the first end of the adapter (31).

3. The shoulder joint structure according to claim 2, characterized by One of the second mounting member (1) and the third mounting member (32) is provided with at least one first limiting protrusion (12), and the other is provided with at least one first limiting hole that is limited and cooperates with the first limiting protrusion (12). When the second mounting member (1) and the third mounting member (32) abut against each other, the first limiting protrusion (12) is disposed in the first limiting hole.

4. The shoulder joint structure according to claim 3, characterized by Both the second mounting component (1) and the third mounting component (32) are disc-shaped structures; The first limiting protrusion (12) is disposed on the second mounting member (1), and the first limiting hole is disposed on the third mounting member (32); The at least one first limiting protrusion (12) is spaced apart on the second mounting member (1) to form a first circular structure concentric with the second mounting member (1); The at least one first limiting hole is spaced apart on the third mounting member (32) to form a second circular structure concentric with the third mounting member (32).

5. The shoulder joint structure according to claim 4, characterized by The diameter of the first circular structure is equal to the diameter of the second circular structure.

6. The shoulder joint structure according to claim 4, characterized by The second mounting part (1) has a circular hole (13) at its center, and the second mounting part (1) can rotate relative to the adapter (31); The third mounting component (32) has a shaped hole (321) at its center that matches the cross section of the adapter (31), and the third mounting component (32) is radially fixed to the adapter (31).

7. The shoulder joint structure according to any one of claims 1 to 6, characterized by The gap adjustment assembly (2) includes a connector (21), a second elastic member (22), and an abutment member (23); The adapter (31) is disposed between the abutment (23) and the second mounting member (1), and the two sides of the adapter (31) abut against the abutment (23) and the second mounting member (1) respectively; From the inside out, the connecting member (21), the second elastic member (22) and the abutting member (23) are sequentially fitted together. One end of the connecting member (21) abuts against the first end of the abutting member (23), and the other end of the connecting member (21) extends from the first end of the adapter (31) into the second end of the adapter (31) and is fixed to the second end of the adapter (31).

8. The shoulder joint structure according to claim 7, characterized by The connector (21) has a first abutting part and a threaded connection part that are connected to each other; The first abutting part can abut against one end of the abutting member (23), and the threaded connecting part can extend into the abutting member (23) and the adapter (31) in sequence, and be threadedly connected to the adapter (31).

9. The shoulder connection structure according to claim 8, characterized in that, The two ends of the abutting member (23) are respectively provided with a second abutting part and a third abutting part; The first abutting part abuts against the second abutting part, the third abutting part abuts against one side of the second end of the adapter (31), and the other side of the second end of the adapter (31) abuts against the side of the second mounting part (1) away from the locking assembly.

10. A mannequin model, characterized in that, Includes the model body, the model arm, and the shoulder connection structure as described in any one of claims 1-9; The first mounting component (4) is disposed at the shoulder joint of the model body, and the shoulder connection structure is disposed at the arm of the model. The shoulder connection structure is fixedly connected to the first mounting component (4) to achieve a fixed connection between the model body and the model arm.

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