A garment posture adjustment device

Abstract

A garment posture adjustment device includes: a support frame, a garment fixing interface, a first posture adjustment device, and a second posture adjustment device. The support frame is located at the base and is used to support and connect the various components. The garment fixing interface is located at the top front end of the support frame and is connected to a special garment via a three-point fixing method. The first posture adjustment device is located at the top rear end of the support frame, adjacent to the garment fixing interface, and is used to adjust the planar angle of the special garment. The second posture adjustment device is installed vertically above the first posture adjustment device and is used to adjust the vertical direction of the special garment. The garment fixing interface allows for stable three-point connection of a special garment. The first and second posture adjustment devices work together to adjust the posture of the special garment. The support frame provides stable support for the various components.

Description

Technical Field

[0001] This invention relates to the field of clothing posture adjustment, and more specifically to a clothing posture adjustment device. Background Technology

[0002] In microgravity or low gravity environments, personnel must wear specialized suits to perform high-precision tasks such as walking, carrying, installation, alignment, and disassembly. Currently, simulating such environments on the ground primarily relies on suspension systems and underwater buoyancy technology. Suspension systems simulate weightlessness by unloading weight, but are limited by the large mass of the specialized suits, resulting in significant inertia and sluggish response during adjustments. Furthermore, they only provide limited degrees of freedom (such as vertical displacement), making rapid switching between complex postures difficult. Underwater buoyancy technology counteracts gravity through liquid buoyancy, simulating a near-weightless environment, but it has stringent site requirements (requiring substantial liquid maintenance) and is affected by fluid resistance, failing to accurately reproduce the true dynamic characteristics of space operations. Moreover, existing technologies generally lack the ability to coordinate adjustments across multiple degrees of freedom, such as pitch, yaw, and roll, leading to low efficiency in adjusting the relative posture of astronauts and work objects during simulations, making it difficult to meet the comprehensive requirements of flexibility, stability, and operational precision for complex tasks. These problems severely restrict the effectiveness of ground-based simulation training and the reliability of equipment maintenance verification.

[0003] Therefore, how to solve the problems of inflexible garment posture adjustment and limited adjustment angle in the existing technology is a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] To address the problems of inflexible garment posture adjustment and limited adjustment angle in existing technologies, this invention provides a garment posture adjustment device, comprising: a bracket, a garment fixing interface, a first posture adjustment device, and a second posture adjustment device.

[0005] The bracket is located at the base and is used to support and connect the various components;

[0006] The garment fixing interface is located at the top front end of the bracket and is connected to the special garment through a three-point fixing method;

[0007] The first posture adjustment device is located at the top rear end of the bracket, adjacent to the garment fixing interface, and is used to adjust the plane angle of the special garment;

[0008] The second posture adjustment device is installed vertically above the first posture adjustment device to achieve vertical adjustment of the special garment.

[0009] Preferably, the casters are mounted on the bottom of the bracket to support arbitrary movement within the plane and to lock in place.

[0010] Preferably, the garment fixing interface includes a first fixing point, a second fixing point, and a third fixing point arranged in a ring.

[0011] Preferably, the first fixing point is inserted into the special garment.

[0012] Preferably, the second fixing point and the third fixing point are connected to the special garment by means of a rotatable handle driving the screw to extend or retract.

[0013] Preferably, the first attitude adjustment device includes: a first handle, a lead screw, and a disc, wherein the lead screw and the disc are engaged by a built-in thread.

[0014] Preferably, the second posture adjustment device includes: a second handle, a drive gear, and a load-bearing mechanism, wherein the drive gear meshes with the load-bearing mechanism.

[0015] Preferably, the caster wheel is equipped with a locking mechanism.

[0016] Preferably, the bracket adopts a modular design, and the components are assembled by detachable connection to adapt to different working environment requirements.

[0017] Preferably, both the first handle and the second handle are equipped with anti-slip textures and integrate angle scale indication function.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] This invention provides a garment posture adjustment device, comprising: a support frame, a garment fixing interface, a first posture adjustment device, and a second posture adjustment device. The support frame is located at the base and is used to support and connect the various components. The garment fixing interface is located at the top front end of the support frame and is connected to special garments via a three-point fixing method. The first posture adjustment device is located at the top rear end of the support frame, adjacent to the garment fixing interface, and is used to adjust the planar angle of the special garments. The first posture adjustment device is installed vertically above the first posture adjustment device and is used to adjust the special garments in the vertical direction. The first posture adjustment device achieves 360° adjustment in the plane, and the second posture adjustment device achieves ±60° adjustment in the vertical direction. The two work together to quickly meet the multi-angle posture needs of workers for special garments and adapt to complex work scenarios. Simultaneously, the three-point fixing method connects the special garments, ensuring stable fixation and convenient assembly and disassembly. Workers can quickly change garments, saving time and improving work efficiency, especially when frequently changing work tasks. The casters support arbitrary movement in the plane, quickly moving the device to the work point; the locking function ensures stability during operation, prevents accidental movement, guarantees operational accuracy, and improves operational flexibility. The support frame serves as the base, bearing all components with a stable structure and a maximum load capacity of 300kg. It provides solid support for special clothing and workers, preventing safety accidents caused by device instability. The clothing fixing interface is secured at three points, distributing the force and ensuring that the special clothing will not loosen during posture adjustments. Workers can operate with peace of mind, reducing the operational risks caused by loose clothing. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the garment adjustment device of the present invention;

[0021] Figure 2 This is a partial structural diagram of the garment fixing interface of the present invention;

[0022] Figure 3 This is a partial structural diagram of the first attitude adjustment device of the present invention;

[0023] Figure 4 This is a partial structural diagram of the second attitude adjustment device of the present invention;

[0024] 1-Bracket; 2-Clothing fixing interface; 3-First posture adjustment device; 4-Second posture adjustment device; 5-Universal wheel; 21-First fixing point; 22-Second fixing point; 23-Third fixing point; 24-First direction; 31-First handle; 32-Lead screw; 33-Disc; 41-Second handle; 42-Drive gear; 43-Bearing mechanism. Detailed Implementation

[0025] To better understand this invention, the following description, in conjunction with the accompanying drawings and examples, will further illustrate the invention.

[0026] like Figure 1-4 As shown, a garment posture adjustment device includes: a bracket 1, a garment fixing interface 2, a first posture adjustment device 3, and a second posture adjustment device 4.

[0027] Support 1 is located at the base and is used to support and connect the various components;

[0028] The garment fixing interface 2 is located at the top front end of the bracket 1 and is connected to the special garment through a three-point fixing method;

[0029] The first posture adjustment device 3 is located at the top rear end of the bracket 1 and adjacent to the garment fixing interface 2, and is used to adjust the plane angle of the special garment.

[0030] The second posture adjustment device 4 is installed vertically above the first posture adjustment device 3 to achieve vertical adjustment of the special clothing.

[0031] The caster wheel 5 is installed at the bottom of the bracket 1 to support free movement within the plane and to lock in place.

[0032] The first posture adjustment device 3 enables 360° adjustment in a plane, while the second posture adjustment device 4 enables ±60° adjustment in the vertical direction. Working together, they quickly meet the multi-angle posture needs of workers in special clothing, adapting to complex work scenarios. The three-point fixing method connects the special clothing, ensuring stable fixation and convenient assembly / disassembly. Workers can quickly change clothing, saving time and improving work efficiency, especially when frequently changing tasks. The omnidirectional wheels 5 allow for free movement within a plane, quickly moving the device to the work point; the locking function ensures stability during operation, preventing accidental movement, guaranteeing operational accuracy, and improving operational flexibility.

[0033] The support frame 1 serves as the base, supporting all components. It has a stable structure and a maximum load capacity of 300kg, providing solid support for special clothing and workers and preventing safety accidents caused by unstable equipment.

[0034] The garment is secured at three points, distributing the force and ensuring that the special garment will not loosen during posture adjustment. This allows workers to operate with peace of mind and reduces the operational risks caused by loose garments.

[0035] The posture adjustment device precisely controls the angle, allowing operators to work in the most suitable posture, reducing problems such as tool usage errors and inaccurate alignment caused by improper posture, ensuring work safety and improving work quality.

[0036] This device is suitable for both land and underwater working environments. The design of the casters 5 and the support frame 1 enables it to work stably in different environments, expanding the application scenarios of special clothing and improving the versatility of the equipment.

[0037] Without the need for additional equipment or complex modifications, it can simulate microgravity environments on land or operate underwater, reducing operating costs and enhancing the application value of special clothing in different operating environments.

[0038] like Figure 2 As shown, the garment fixing interface 2 includes a first fixing point 21, a second fixing point 22, and a third fixing point 23 arranged in a ring.

[0039] The first fixed point 21 is inserted into the special clothing.

[0040] The first fixing point 21 adopts an insert-type connection to provide initial positioning for the special garment, ensuring the speed and stability of the connection and facilitating subsequent fixing operations. The insert-type design allows the garment to be quickly connected to the device, reducing preparation time and improving work efficiency.

[0041] The second fixing point 22 and the third fixing point 23 can be used to extend or retract the screw driven by rotating the handle to complete the attachment and removal of the special clothing.

[0042] The second fixing point 22 and the third fixing point 23 extend or retract by rotating the handle to achieve tight fixation or quick disassembly with the special clothing.

[0043] Garment fixing interface 2 adopts a three-point fixing method, as follows: Figure 2 As shown, when fixing the garment, first insert the garment into the first fixing point 21 along the first direction 24, and then rotate the first handle 31 and the second handle 41 clockwise to extend the screw and fix the garment; when disassembling, first rotate the first handle 31 and the second handle 41 counterclockwise to retract the screw, and then remove the garment from the first fixing point 21 along the opposite direction of the first direction 24.

[0044] The screw adjustment mechanism provides reliable fixing force, ensuring that the garment will not loosen during operation and guaranteeing operational safety.

[0045] The ring-shaped three-point fixing layout can evenly distribute the force, ensuring that the special clothing remains stable during posture adjustment and will not shake or loosen.

[0046] The stable fixation provides workers with a reliable operating platform, allowing them to focus on their tasks without worrying about the stability of the clothing.

[0047] like Figure 3 As shown, the first attitude adjustment device 3 includes a first handle 31, a lead screw 32, and a disc 33. The lead screw 32 and the disc 33 are engaged by an internal thread. During adjustment, rotating the first handle 31 causes the lead screw 32 to rotate, thereby driving the disc 33 to rotate, which can achieve 360° arbitrary angle adjustment in the plane.

[0048] The first handle 31 is the operating component of the first posture adjustment device 3. By rotating the handle, the lead screw 32 can be driven to rotate, thereby driving the disc 33 to achieve 360° arbitrary angle adjustment in the plane. It is easy to operate and has high adjustment accuracy. The first handle 31 is ergonomically designed, making it easy for operators to hold and operate. Even during long-term operation or in complex environments, posture adjustment tasks can be easily completed.

[0049] The lead screw 32 and the disc 33 engage through an internal thread, converting the rotational motion of the first handle 31 into the rotation of the disc 33, thereby achieving the posture adjustment of the special garment in a plane. This process is characterized by high transmission efficiency and strong stability. The thread design of the lead screw 32 is precision-machined to ensure the meshing accuracy with the disc 33, making the posture adjustment process smooth and accurate, without any jamming or shaking.

[0050] The disc 33 serves as a platform for supporting special clothing. Driven by the lead screw 32, it rotates 360°, providing in-plane posture adjustment for the special clothing and meeting the operational needs of workers in different directions. The surface of the disc 33 undergoes special treatment, exhibiting excellent wear resistance and anti-slip properties, ensuring that the special clothing will not slip or wear during posture adjustment, thus extending the garment's service life.

[0051] The first posture adjustment device 3 can achieve 360° arbitrary angle adjustment of special clothing in a plane, enabling operators to quickly adjust the posture of the clothing according to the needs of the task and adapt to various complex work scenarios.

[0052] like Figure 4 As shown, the second attitude adjustment device 4 includes a second handle 41, a drive gear 42, and a load-bearing mechanism 43, with the drive gear 42 meshing with the load-bearing mechanism 43. During adjustment, rotating the second handle 41 drives the gear, which in turn drives the load-bearing mechanism 43 to rotate, enabling adjustment within a range of ±60° in the vertical direction of the disc 33 plane.

[0053] The second handle 41 is the operating component of the second posture adjustment device 4. By rotating the second handle 41, the drive gear 42 can be driven to rotate, thereby driving the load-bearing mechanism 43 to achieve ±60° adjustment of the special clothing in the vertical direction. The operation is simple and the adjustment range is wide. The second handle 41 is also ergonomically designed, making it easy for operators to hold and operate. Even during long-term work or in complex environments, posture adjustment tasks can be easily completed.

[0054] The drive gear 42 meshes with the load-bearing mechanism 43, converting the rotational motion of the second handle 41 into the rotation of the load-bearing mechanism 43, thereby achieving vertical posture adjustment of the special clothing. This process boasts high transmission efficiency and strong stability. The tooth profile of the drive gear 42 is precision-machined to ensure accurate meshing with the load-bearing mechanism 43, resulting in a smooth and accurate posture adjustment process without any jamming or vibration.

[0055] The load-bearing mechanism 43 supports the weight of the special clothing and, driven by the drive gear 42, achieves ±60° vertical adjustment, providing the special clothing with vertical posture adjustment capabilities to meet the operational needs of workers at different tilt angles. The design of the load-bearing mechanism 43 takes into account the weight of the special clothing and the stress conditions during operation, possessing sufficient strength and rigidity to withstand the weight of the special clothing and the worker, ensuring the stability and reliability of the structure during large-angle adjustments.

[0056] The second posture adjustment device 4 can adjust the special clothing in the vertical direction by ±60°, enabling operators to quickly adjust the tilt angle of the clothing according to the needs of the task and adapt to various complex work scenarios.

[0057] The casters 5 are equipped with a locking mechanism. The bracket 1 is used to fix and connect the various parts and support a special garment, and supports posture adjustment. The casters 5 (4 in total) can move freely in the plane and can be locked when necessary, with a maximum load capacity of 300kg.

[0058] The bracket 1 adopts a modular design, and the components are assembled by detachable connection to adapt to different working environment requirements.

[0059] Both the first handle 31 and the second handle 41 are equipped with anti-slip textures and integrate angle scale indication function.

[0060] The special garment posture adjustment device consists of a bracket 1, a garment fixing interface 2, a first posture adjustment device 3, a second posture adjustment device 4, and casters 5. The casters 5 allow movement to any position on the ground. The garment fixing interface 2 allows for stable three-point connection of a special garment. The first posture adjustment device 3 and the second posture adjustment device 4 work together to adjust the posture of the special garment. The bracket 1 provides stable support for all parts.

[0061] During adjustment, rotating the first handle 31 causes the lead screw 32 to rotate via the transmission shaft. The lead screw 32 meshes with the gear on the disc 33, driving the disc 33 to rotate, thereby allowing the garment on the disc 33 to be adjusted to any angle within a plane (360°). The design of the lead screw 32 and gear achieves a transmission ratio of 1:200, reducing the operator's workload.

[0062] The second attitude adjustment device 4 includes a second handle 41, a drive gear 42, and a load-bearing mechanism 43. During adjustment, rotating the second handle 41 causes the drive gear 42 to rotate, which in turn drives the load-bearing mechanism to rotate, thereby enabling the disc 33 to be adjusted at any angle of 360° in the vertical plane (generally controlled within ±60° during testing), achieving a transmission ratio of 1:200.

[0063] The above are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention are included within the scope of the claims of the present invention pending approval.

Claims

1. A clothing posture adjustment device, characterized in that, include: Support frame (1), garment fixing interface (2), first posture adjustment device (3), second posture adjustment device (4); The bracket (1) is located at the base and is used to support and connect the various components; The garment fixing interface (2) is located at the top front end of the bracket (1) and is connected to the special garment through a three-point fixing method; The first posture adjustment device (3) is located at the top rear end of the bracket (1) and adjacent to the garment fixing interface (2), and is used to adjust the plane angle of the special garment; The second posture adjustment device (4) is installed vertically above the first posture adjustment device (3) to realize the vertical adjustment of the special clothing.

2. The clothing posture adjustment device as described in claim 1, characterized in that, The bottom of the bracket (1) is provided with casters (5) for supporting arbitrary movement within the plane and locking.

3. The clothing posture adjustment device as described in claim 1, characterized in that, The garment fixing interface (2) includes a first fixing point (21), a second fixing point (22), and a third fixing point (23) arranged in a ring.

4. The clothing posture adjustment device as described in claim 3, characterized in that, The first fixing point (21) is inserted into the special garment.

5. The clothing posture adjustment device as described in claim 3, characterized in that, The second fixing point (22) and the third fixing point (23) can be attached to or detached from the special garment by extending or retracting the screw driven by rotating the handle.

6. The garment posture adjustment device as described in claim 1, characterized in that, The first attitude adjustment device (3) includes: a first handle (31), a lead screw (32) and a disc (33), wherein the lead screw (32) and the disc (33) are engaged by a built-in thread.

7. The clothing posture adjustment device as described in claim 1, characterized in that, The second posture adjustment device (4) includes: a second handle (41), a drive gear (42) and a load-bearing mechanism (43), wherein the drive gear (42) meshes with the load-bearing mechanism (43).

8. The clothing posture adjustment device as described in claim 2, characterized in that, The caster wheel (5) is equipped with a locking mechanism.

9. A clothing posture adjustment device as described in claim 1, characterized in that, The bracket (1) adopts a modular design, and each component is assembled by a detachable connection method to adapt to different working environment requirements.

10. A garment posture adjustment device as described in claims 6 and 7, characterized in that, Both the first handle (31) and the second handle (41) are equipped with anti-slip texture and integrate angle scale indication function.

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