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CN-224219783-U - Human body support piece structure and human body support piece

CN224219783UCN 224219783 UCN224219783 UCN 224219783UCN-224219783-U

Abstract

The application discloses a human body support structure and a human body support. The application comprises an inward concave arc-shaped surface, a first convex part and a second convex part, wherein the arc-shaped surface extends along the front-back direction and is used for fitting the outline of a human body part, and the first convex part and the second convex part are arranged on the left side and the right side of the arc-shaped surface and are convex relative to the arc-shaped surface.

Inventors

  • JIANG LI

Assignees

  • 郴州健维领航科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (12)

  1. 1. A human body supporting piece structure, characterized by comprising the following steps: the device comprises an inward concave arc-shaped surface, a first convex part and a second convex part, wherein the arc-shaped surface extends along the front-back direction and is used for fitting the outline of a human body part, and the first convex part and the second convex part are arranged on the left side and the right side of the arc-shaped surface and are convex relative to the arc-shaped surface.
  2. 2. The body support structure of claim 1, wherein the arcuate surface is further provided with a recess disposed in a central region of the arcuate surface in a fore-aft direction for receiving an occipital region of a human body.
  3. 3. The body support structure of claim 1, wherein the first and second protrusions are each hill-like raised structures having a parabolic or nearly parabolic outer profile.
  4. 4. A body support structure according to claim 3, wherein the first and second hilly-like protrusions gradually rise to a central portion in a vertical direction and smoothly transition at the top.
  5. 5. The body support structure of claim 4, wherein the interiors of the first and second lobes are filled with a flexible elastomeric material.
  6. 6. The body support structure of claim 1, wherein the first and second protrusions are integrally formed with the arcuate surface.
  7. 7. The body support structure of any one of claims 1 to 6, wherein a vertical height from a top of the first and second protrusions to the arcuate surface is 1 to 3 centimeters.
  8. 8. The body support structure of any one of claims 1 to 6, wherein a shortest distance between bottoms of the first and second protrusions is 2 to 5 cm.
  9. 9. The body support structure of any one of claims 1 to 6, wherein the first and second protrusions have a width of 3 to 8 cm in a front-rear direction at a widest position.
  10. 10. The body support structure of claim 2, wherein the recess has a depth of 0.5 to 1.5 cm.
  11. 11. The body support structure of claim 2, wherein the recess is circular or approximately circular, and the diameter at the recess is 1.5 to 2.5 cm.
  12. 12. A body support comprising the body support structure of any one of claims 1 to 6.

Description

Human body support piece structure and human body support piece Technical Field The application relates to the technical field of human body health care equipment, in particular to a human body support piece structure and a human body support piece. Background With the increasing interest in health and comfort, body supports are widely used in many settings, such as medical, resting, and office settings. For example, the common devices such as pillows, back cushions and head rests bear the supporting and fitting actions on the head or neck of the human body to a certain extent so as to relieve pressure, improve comfort and assist in maintaining the posture. The existing partial support member structure usually adopts a simple plane or single curved surface design, and can provide a support function in a certain range, but has certain limitations in the aspects of fitting curves of specific parts of a human body, dispersing partial pressure or stabilizing the position of the head and the like. For example, the failure of the support surface to adequately accommodate the structural features of the occiput, neck, etc. may result in poor fit, uneven support, or ease of sliding, etc., thereby affecting the use experience. In addition, in order to achieve better structural stability and use comfort, the structural form of the human body support member needs to be further optimized so as to better adapt to the local contour characteristics of the human body and improve the support effect. Disclosure of utility model The following describes the technical scheme of the application: the first aspect of the present application provides a body support structure comprising: the device comprises an inward concave arc-shaped surface, a first convex part and a second convex part, wherein the arc-shaped surface extends along the front-back direction and is used for fitting the outline of a human body part, and the first convex part and the second convex part are arranged on the left side and the right side of the arc-shaped surface and are convex relative to the arc-shaped surface. Optionally, the arc surface is further provided with a concave part, and the concave part is arranged in the middle area of the arc surface in the front-back direction and is used for accommodating the occipital bone part of the human body. Optionally, the first protrusion and the second protrusion are each hill-like raised structures having a parabolic or approximately parabolic outer profile. Optionally, the first convex part and the second convex part are gradually raised to the central part along the vertical direction, and smoothly transition at the top. Optionally, the first protrusion and the second protrusion are internally filled with a flexible elastic material. Optionally, the first protrusion, the second protrusion and the arc surface are integrally formed. Optionally, the vertical height from the top of the first convex part and the top of the second convex part to the arc-shaped surface is 1 to 3 cm. Optionally, the shortest distance between the bottoms of the first convex part and the second convex part is 2 to 5 cm. Alternatively, the first and second protrusions have a width of 3 to 8 cm at the widest position in the front-rear direction. Optionally, the depth of the recess is 0.5 to 1.5 cm. Alternatively, the recess is circular or approximately circular, and the diameter at the recess is 1.5 to 2.5 cm. A second aspect of the application provides a body support comprising a body support structure as claimed in any of the first and second aspects. From the above technical scheme, the application has the following advantages: 1. The concave arc-shaped surface structure is adopted, so that the supporting piece can be attached to the natural curve of the human body part along the front-back direction, the attaching performance is enhanced, the local gaps are reduced, and uniform support is facilitated; 2. the first convex part and the second convex part arranged at the left side and the right side of the arc-shaped surface are outwards protruded relative to the arc-shaped surface, so that lateral limit can be provided for the two sides of the head in the use process, the head is effectively prevented from shaking or shifting, and the support stability is improved; Drawings Fig. 1 is a schematic structural view of a human body support structure according to an embodiment of the present application. Detailed Description In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or por