Carrying appliance

Abstract

The application provides a bearing appliance. The bearing appliance comprises a base body, a flexible inner core is arranged in the base body, and the base body and the flexible inner core are filled with a fluid; the height variation range of the flexible inner core is smaller than the height variation range of the base body, and the flexible inner core is arranged to be at least opposite to the waist and the hips of a human body. The bearing appliance can improve the supporting effect on the hips and the waist of the human body.

Claims

1. A load-bearing device, characterized in that, include: A matrix, wherein a tough core is disposed within the matrix, and both the matrix and the tough core are filled with fluid; The height variation range of the resilient core is smaller than that of the matrix, and the resilient core is configured to be at least opposite to the waist and hips of the human body.

2. The bearing device according to claim 1, characterized in that, At least one connector is provided between the top and bottom surfaces of the resilient core; The at least one connector divides the tough core into a plurality of semi-enclosed pillars, with two adjacent semi-enclosed pillars sharing one connector. The connector is used to limit the maximum distance between the top surface and the bottom surface of each semi-enclosed pillar of the tough core.

3. The bearing device according to claim 2, characterized in that, The at least one connector includes at least one low-profile connector; The height of at least one short connector is less than one-quarter of the cross-sectional perimeter of the semi-enclosed column in which the short connector is located.

4. The bearing device according to claim 3, characterized in that, The length of the top surface of the semi-enclosed column where the short connector is located on the cross-section is greater than one-quarter of the perimeter of the cross-section; After the resilient core is filled with fluid, the top surfaces of the two adjacent semi-enclosed columns where the short connector is located bend at the connection point with the short connector, forming a pressure-adaptive concave groove. The pressure-adaptive grooves extend along the width of the resilient core and are designed to unfold under pressure on the buttocks of the human body to conform to the curve of the buttocks.

5. The bearing device according to claim 3, characterized in that, The connector has at least two members, and the at least two connectors further include a high connector located on one side of the low connector; The height of the high connector is greater than or equal to one-quarter of the cross-sectional perimeter of the semi-enclosed column where the high connector is located.

6. The bearing device according to claim 5, characterized in that, The maximum distance from the top surface to the bottom surface of the semi-enclosed column where the high connector is located is the same as the maximum distance from the top surface to the bottom surface of the semi-enclosed column where the low connector is located.

7. The bearing device according to any one of claims 1-6, characterized in that, The carrier also includes: A pillow module is disposed within the substrate or on one side of the substrate, and the pillow module is configured to face the head and neck of the human body.

8. The bearing device according to claim 7, characterized in that, The load-bearing device also includes edge protection; The edge guard is disposed at the edge of the substrate and at least partially surrounds the substrate; or, The edge guard is disposed inside the substrate and located on at least one of the two opposite sides of the tough core along the width direction of the substrate.

9. The bearing device according to claim 8, characterized in that, When the edge protector is located at the edge of the substrate, the pillow module is integrated with the edge protector; when the edge protector is located inside the substrate, the tough core is also connected to the edge protector; and / or, The pillow module is spaced apart from the resilient core.

10. The bearing device according to any one of claims 1-6, characterized in that, At least one of the tough cores is disposed within the matrix; When two tough cores are provided in the matrix, the two tough cores are arranged side by side along the width direction of the matrix.

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