Wearable assistive skeletal for work

Abstract

The utility model discloses a kind of wearable power-assisted operation skeletons, belong to wearable power-assisted equipment technical field, the wearable power-assisted operation skeleton includes shoulder load carrier, waist fixing belt, elastic belt, left front connecting belt and right front connecting belt, shoulder load carrier is Y-shaped structure, the upper end of elastic belt is connected with the shoulder rear middle part lower end of shoulder load carrier, the lower end of elastic belt is connected with the waist rear middle part of waist fixing belt, the upper end of left front connecting belt is connected with the shoulder front left side lower end of shoulder load carrier, the lower end of left front connecting belt is connected with the waist front left side of waist fixing belt, the upper end of right front connecting belt is connected with the shoulder front right side lower end of shoulder load carrier, the lower end of right front connecting belt is connected with the waist front right side of waist fixing belt. The shoulder load carrier is designed into Y-shaped structure and waist fixing belt and shoulder load carrier are not contained waist pad and back pad on, greatly reduce the weight of wearable power-assisted operation skeleton, weight is only about 1.52kg, greatly reduce the weight of staff.

Description

Technical Field

[0001] This utility model relates to the technical field of wearable assistive devices, specifically to a wearable assistive work skeleton. Background Technology

[0002] Traditional exoskeleton devices generally suffer from problems such as heavy weight, poor breathability, and complex maintenance, resulting in low wearing comfort and limited applicability. In addition, existing products lack sufficient technology in terms of wearing and fitting, which can easily cause muscle fatigue or localized marks. Utility Model Content

[0003] The purpose of this invention is to provide a lightweight, effective, and simple wearable assistive work skeleton.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A wearable assistive work skeleton includes a shoulder support, a waist fixation belt, an elastic back strap, a left front connecting strap, and a right front connecting strap. The shoulder support has a Y-shaped structure. The upper end of the elastic back strap is connected to the lower end of the middle rear shoulder of the shoulder support, and the lower end of the elastic back strap is connected to the middle rear waist of the waist fixation belt. The upper end of the left front connecting strap is connected to the lower left front shoulder of the shoulder support, and the lower end of the left front waist of the waist fixation belt is connected to the left front waist of the waist fixation belt. The upper end of the right front connecting strap is connected to the lower right front shoulder of the shoulder support, and the lower end of the right front waist connecting strap is connected to the right front waist of the waist fixation belt.

[0005] Furthermore, a shoulder connecting limiter is provided between the left front connecting strap and the right front connecting strap, and the left and right ends of the shoulder connecting limiter are respectively connected to the left front connecting strap and the right front connecting strap.

[0006] Furthermore, the waist support belt is connected to the left knee support sleeve and the right knee support sleeve respectively via a left tension belt and a right tension belt.

[0007] Furthermore, both the shoulder support and the waist fixing belt include a metal skeleton plate and a fiber fabric, with the fiber fabric wrapped around the metal skeleton plate.

[0008] Furthermore, the metal skeleton plate is integrally die-cast from 65Mn manganese steel plate.

[0009] Furthermore, the elastic shoulder strap includes a gas spring and a fiber tension band. The gas spring is mounted on the shoulder support body and is connected to one end of the fiber tension band. The other end of the fiber tension band is connected to the middle of the waist of the waist fixing strap.

[0010] Furthermore, a fixing bag is sewn onto the shoulder support, and the fixing bag is equipped with a zipper. The gas spring is located inside the fixing bag. By opening the zipper, the gas spring can be removed from the fixing bag for easy maintenance.

[0011] The beneficial effects of this utility model are as follows: This application designs the shoulder support body in a Y-shape and eliminates the need for lumbar and back pads on the waist support belt and shoulder support body, significantly reducing the weight of the wearable assistive work skeleton to only about 1.52 kg. It is suitable for heavy physical labor scenarios such as logistics handling, manufacturing, and agriculture, providing 15 kg of assistance when worn by workers, and its extremely light weight greatly reduces the burden on workers. Attached Figure Description

[0012] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 The rear view shown; Figure 3 for Figure 1 The 3D diagram shown; Figure 4 for Figure 1 The diagram shows the structure of the elastic shoulder strap.

[0013] In the picture: 1. Shoulder support; 2. Waist support belt; 3. Elastic shoulder strap; 4. Left front connecting strap; 5. Right front connecting strap; 6. Shoulder front connecting restraint strap; 7. Left tension belt; 8. Right tension belt; 9. Left knee support sleeve; 10. Right knee support sleeve; 11. Securing bag; 12. Zipper; 13. Gas spring; 14. Fiber tension belt. Detailed Implementation

[0014] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward", "reverse", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 this utility model.

[0016] like Figure 1 , 2 As shown in Figures 1 and 3, a wearable assistive work skeleton includes a shoulder support 1, a waist fixation belt 2, an elastic back strap 3, a left front connecting strap 4, and a right front connecting strap 5. The shoulder support 1 has a Y-shaped structure. The upper end of the elastic back strap 3 is connected to the lower end of the middle of the shoulder of the shoulder support 1, and the lower end of the elastic back strap 3 is connected to the middle of the waist of the waist fixation belt 2. The upper end of the left front connecting strap 4 is connected to the lower end of the left front of the shoulder of the shoulder support 1, and the lower end of the left front of the waist fixation belt 2 is connected to the left front of the waist. The upper end of the right front connecting strap 5 is connected to the lower end of the right front of the shoulder of the shoulder support 1, and the lower end of the right front of the waist fixation belt 2 is connected to the right front of the waist.

[0017] A shoulder front connecting limiter 6 is provided between the left front connecting strap 4 and the right front connecting strap 5, and the left and right ends of the shoulder front connecting limiter 6 are respectively connected to the left front connecting strap 4 and the right front connecting strap 5.

[0018] The waist support belt 2 is connected to the left knee support sleeve 9 and the right knee support sleeve 10 via the left tension belt 7 and the right tension belt 8, respectively.

[0019] Both the shoulder support 1 and the waist support belt 2 comprise a metal frame plate and a fiber fabric. The fiber fabric wraps around the metal frame plate, which is integrally die-cast from 65Mn manganese steel. A tear-resistant PVC material layer lies between the metal frame plate and the microfiber moisture-wicking fabric.

[0020] like Figure 4 As shown, the elastic shoulder strap 3 includes a gas spring 13 and a fiber tension band 14. The gas spring 13 is mounted on the shoulder support body 1. One end of the gas spring 13 is connected to one end of the fiber tension band 14, and the other end of the fiber tension band 14 is connected to the middle of the waist of the waist fixing strap 2.

[0021] The gas spring is installed in a detachable manner. Specifically, a fixing bag 11 is sewn onto the shoulder support 1. The fixing bag 11 is equipped with a zipper 12. The gas spring 13 is located inside the fixing bag 13. By opening the zipper 12, the gas spring 13 can be taken out from the fixing bag 11 for easy maintenance.

[0022] Suitable for: Weight: 55kg-85kg; Height: 160-180cm.

[0023] Features of a wearable assistive work exoskeleton: 1. Overall assist weight 15kg; Weight: 1.52kg, reducing the burden on staff; 2. The inner lining (inner surface) of the waist support belt 2 is made of: honeycomb perforated breathable fabric + military-grade fiber tension belt; 3. The left knee fixation sleeve 9 and the right knee fixation sleeve 10 are fixed by straps; 4. The gas spring is installed in a detachable manner, which makes it easy to maintain and clean the skeleton of the wearable assistive work device after removing the gas spring. 5. The outer layer of the shoulder support and waist strap is made of microfiber moisture-wicking fabric, which is basically waterproof.

[0024] 6. The skeletal structure is simple, the cost is low, and the performance is good.

[0025] Working principle: This application designs the shoulder support body into a Y-shaped structure, and the waist fixing belt and shoulder support body do not have waist pads or back pads, which greatly reduces the weight of wearing the assistive work skeleton, weighing only about 1.52kg. It is suitable for heavy physical labor scenarios such as logistics handling, manufacturing, and agriculture. When worn by workers, it can provide 15kg of assistance, and due to its extremely light weight, it greatly reduces the burden on workers.

[0026] Furthermore, those skilled in the art can combine and integrate the different embodiments or examples described herein, as well as the features of those different embodiments or examples, without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A wearable assistive work bone, characterized by: It includes a shoulder support, a waist support belt, an elastic shoulder strap, a left front connecting strap, and a right front connecting strap. The shoulder support has a Y-shaped structure. The upper end of the elastic shoulder strap is connected to the lower end of the middle of the back of the shoulder support, and the lower end of the elastic shoulder strap is connected to the middle of the back of the waist of the waist support belt. The upper end of the left front connecting strap is connected to the lower end of the left front of the shoulder support, and the lower end of the left front of the waist support belt is connected to the left front of the waist support belt. The upper end of the right front connecting strap is connected to the lower end of the right front of the shoulder support, and the lower end of the right front connecting strap is connected to the right front of the waist support belt.

2. The wearable assistive work skeleton according to claim 1, characterized in that: A shoulder front connecting and limiting strap is provided between the left front connecting strap and the right front connecting strap, and the left and right ends of the shoulder front connecting and limiting strap are respectively connected to the left front connecting strap and the right front connecting strap.

3. The wearable assistive work skeleton according to claim 1, characterized in that: The waist support belt is connected to the left knee support sleeve and the right knee support sleeve via a left tension belt and a right tension belt, respectively.

4. The wearable assistive work skeleton according to claim 1, characterized in that: Both the shoulder support and the waist fixing belt include a metal frame plate and a fiber fabric, with the fiber fabric wrapped around the metal frame plate.

5. A wearable assistive work skeleton according to claim 4, characterized in that: The metal skeleton plate is integrally die-cast from 65Mn manganese steel plate.

6. The wearable assistive work skeleton according to claim 1, characterized in that: The elastic shoulder strap includes a gas spring and a fiber tension band. The gas spring is mounted on the shoulder support and is connected to one end of the fiber tension band. The other end of the fiber tension band is connected to the middle of the waist of the waist fixing strap.

7. A wearable assistive work skeleton according to claim 6, characterized in that: The shoulder support is sewn with a fixing bag, which is equipped with a zipper. The gas spring is located inside the fixing bag. Opening the zipper allows the gas spring to be removed from the fixing bag.

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