A waist belt suitable for wearable exoskeletons and synchronously adjustable symmetrical skeletons
By designing a flexible belt structure, synchronous and symmetrical adjustment of the wearable exoskeleton belt was achieved, solving the problem of cumbersome operation in existing technologies, simplifying the adjustment process, and improving efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHIYUAN POWER DALIAN TECH CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-06-02
Smart Images
Figure CN224310625U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a belt suitable for wearable exoskeletons, and more particularly to a belt suitable for wearable exoskeletons that allows for synchronous and symmetrical adjustment of the skeleton. Background Technology
[0002] Wearable exoskeletons typically feature a waist belt to secure the device to the wearer's waist. Existing waist belts are made of flexible materials and have symmetrical left and right frame connectors positioned at appropriate locations on the lower back for connection to the exoskeleton frame. The ends of the belt have inserts or other types of buckles for size adjustment based on the wearer's waist circumference. However, because wearers' waist sizes vary, the positions of the left and right frame connectors change, making it difficult to achieve an optimal fit. Therefore, the positions of the left and right frame connectors need to be adjusted according to waist size. Currently, this adjustment is achieved by using clips or Velcro to adjust or lock the lateral position of the connection points. The left and right frame connectors can only be aligned with the wearer's body during wear, often requiring repeated cycles of removing, adjusting, putting on, and aligning until the optimal position is found—a cumbersome, time-consuming, and labor-intensive process. Summary of the Invention
[0003] The present invention aims to solve the aforementioned technical problems existing in the prior art by providing a waist belt suitable for wearable exoskeletons and capable of synchronously and symmetrically adjusting the skeleton.
[0004] The technical solution of this utility model is: a waist belt suitable for wearable exoskeletons and capable of synchronously and symmetrically adjusting the skeleton, comprising a flexible belt body, the flexible belt body being composed of a main belt body, a left belt body, and a right belt body; a left collar is connected between the main belt body and the left belt body, and a right collar is connected between the main belt body and the right belt body; a left connecting buckle and a right connecting buckle are respectively fitted on the main belt body, the inner side of the left connecting buckle is connected to the right end of the left connecting base, and the inner side of the right connecting buckle is connected to the left end of the right connecting base; a left skeleton connector is symmetrically provided on the outer side of the main belt body. The left and right skeleton connecting buckles are connected to the upper and lower ends of the left connecting base, and the right skeleton connecting buckle is connected to the upper and lower ends of the right connecting base. The left end of the left connecting base is connected to one end of the left connecting strap. The other end of the left connecting strap passes through the gap between the left collar, the left skeleton connecting buckle and the main strap body in sequence, and then connects to the outside of the right connecting buckle. The right end of the right connecting base is connected to one end of the right connecting strap. The other end of the right connecting strap passes through the gap between the right collar, the right skeleton connecting buckle and the main strap body in sequence, and then connects to the outside of the left connecting buckle.
[0005] A left guide ring is connected to the upper and lower ends of the left connecting base, and the main belt and the left connecting belt both pass through the left guide ring. A right guide ring is connected to the upper and lower ends of the right connecting base, and the main belt and the right connecting belt both pass through the right guide ring.
[0006] Once the belt size is determined according to the wearer's waist circumference, this utility model allows the left and right frame connecting buckles to move synchronously and symmetrically outward or inward along the main belt body simply by moving the left or right connecting base along the main belt body. This eliminates the need for repeated cycles of taking off, adjusting, putting on, and comparing, and allows for quick and accurate adjustment of the left and right frame connecting buckles to the optimal wearing position. The operation is simple, time-saving, and labor-saving. Attached Figure Description
[0007] Figure 1 This is a schematic diagram of the outer structure of an embodiment of the present utility model.
[0008] Figure 2 This is a schematic diagram of the inner structure of an embodiment of the present utility model. Detailed Implementation
[0009] This utility model discloses a waist belt suitable for wearable exoskeletons and capable of synchronously and symmetrically adjusting the skeleton, such as... Figure 1 , Figure 2As shown, a flexible strap 1 made of webbing or similar material is provided to ensure an effective fit to the human body when worn. The flexible strap 1 consists of a main strap 1-1, a left strap 1-2, and a right strap 1-3. A left loop 2 connects the main strap 1-1 and the left strap 1-2, and a right loop 3 connects the main strap 1-1 and the right strap 1-3. The other end of the left strap 1-2 or / and the right strap 1-3 has a buckle or other type of belt buckle for adjusting the waist size. A left connecting buckle 4 and a right connecting buckle 5 are respectively fitted onto the main strap 1-1. The inner side of the connecting buckle 4 (facing the wearer's waist) is connected to the right end of the left connecting base 6, and the inner side of the right connecting buckle 5 is connected to the left end of the right connecting base 7. The outer side of the main strap 1-1 (away from the wearer's waist) is symmetrically provided with a left skeleton connecting buckle 8 and a right skeleton connecting buckle 9. The left skeleton connecting buckle 8 can be connected to the upper and lower ends of the left connecting base 6 through a webbing, and the right skeleton connecting buckle 9 can also be connected to the upper and lower ends of the right connecting base 7 through a webbing, so that there is a certain gap between the left skeleton connecting buckle 8 and the right skeleton connecting buckle 9 and the main strap 1-1. The left end of the left connecting base 6 is connected to one end of the left connecting strap 10. The other end of the left connecting strap 10 passes through the gap between the left collar 2, the left skeleton connecting buckle 8, and the main strap 1-1, and then connects to the outside of the right connecting buckle 5. The right end of the right connecting base 7 is connected to one end of the right connecting strap 11. The other end of the right connecting strap 11 passes through the gap between the right collar 3, the right skeleton connecting buckle 9, and the main strap 1-1, and then connects to the outside of the left connecting buckle 4. When the flexible strap 1 is fastened around the wearer's waist, the left and right sides should be completely symmetrical and have the same lateral dimensions.
[0010] To facilitate further adjustments, a left guide ring 12 made of webbing is connected to the upper and lower ends of the left connecting base 6. The main belt 1-1 and the left connecting belt 10 pass through the left guide ring 12. A right guide ring 13 made of webbing is connected to the upper and lower ends of the right connecting base 6. The main belt 1-1 and the right connecting belt 11 pass through the right guide ring 13.
[0011] Taking the left connecting base 6 as an example, the belt body 1 is fixed to the wearer's waist using the belt buckle. If the positions of the left frame connecting buckle 8 and the right frame connecting buckle 9 are not optimally matched and the distance between them is large, the left connecting base 6 can be adjusted to move towards the center along the main belt body 1-1. At this time, the left connecting base 6, through the left connecting belt 10 and the right connecting buckle 5, drives the right connecting base 7 to also move towards the center, achieving a synchronous and symmetrical inward contraction of the left frame connecting buckle 8 and the right frame connecting buckle 9 to reduce the distance between them. If the distance between them is small, the left connecting base 6 can be adjusted to move away from the center along the main belt body 1-1. At this time, the left connecting base 6, through the left connecting buckle 4 and the right connecting belt 11, drives the right connecting base 7 to also move away from the center, achieving a synchronous and symmetrical outward expansion of the left frame connecting buckle 8 and the right frame connecting buckle 9 to increase the distance between them. Similarly, the right connecting base 7 can be moved for symmetrical adjustment.
Claims
1. A waist belt suitable for wearable exoskeletons and capable of synchronously and symmetrically adjusting the skeleton, comprising a flexible belt body (1), characterized in that: The flexible belt (1) is composed of a main belt (1-1), a left belt (1-2), and a right belt (1-3). A left collar (2) is connected between the main belt (1-1) and the left belt (1-2), and a right collar (3) is connected between the main belt (1-1) and the right belt (1-3). A left connecting buckle (4) and a right connecting buckle (5) are respectively fitted on the main belt (1-1). The inner side of the left connecting buckle (4) is connected to the right end of the left connecting base (6), and the inner side of the right connecting buckle (5) is connected to the left end of the right connecting base (7). A left skeleton connecting buckle (8) and a right skeleton connecting buckle (9) are symmetrically provided on the outer side of the main belt (1-1). The left skeleton... The frame connecting buckle (8) is connected to the upper and lower ends of the left connecting base (6), the right frame connecting buckle (9) is connected to the upper and lower ends of the right connecting base (7), the left end of the left connecting base (6) is connected to one end of the left connecting belt (10), the other end of the left connecting belt (10) passes through the gap between the left collar (2), the left frame connecting buckle (8) and the main belt body (1-1) in sequence and then connects to the outside of the right connecting buckle (5), the right end of the right connecting base (7) is connected to one end of the right connecting belt (11), the other end of the right connecting belt (11) passes through the gap between the right collar (3), the right frame connecting buckle (9) and the main belt body (1-1) in sequence and then connects to the outside of the left connecting buckle (4).
2. The waist belt according to claim 1, suitable for wearable exoskeletons and capable of synchronously and symmetrically adjusting the skeleton, is characterized in that: A left guide ring (12) is connected to the upper and lower ends of the left connecting base (6), and the main belt (1-1) and the left connecting belt (10) pass through the left guide ring (12). A right guide ring (13) is connected to the upper and lower ends of the right connecting base (7), and the main belt (1-1) and the right connecting belt (11) pass through the right guide ring (13).