Inflatable hip model

Abstract

An inflatable hip model includes an inflatable body with a hip shape. The inflatable body is internally provided with a pull strap, the pull strap at least including two first ends and a second end. The pull strap is connected to the inflatable body through the two first ends respectively to form a first connecting portion. The pull strap is connected to the inflatable body through the second end to form a second connecting portion. The pull strap is used for acting on the inflatable body, so that the inflatable body in an inflated state forms concave regions at the first connecting portion and the second connecting portion. A center front sheet is formed in the region between the two connecting portions of the inflatable body, and a hip seam portion is formed at the second connecting portion.

Claims

1. An inflatable hip model, comprising an inflatable body with a hip shape, wherein the inflatable body is internally provided with a pull strap, the pull strap at least comprises two first ends and a second end; the pull strap is connected to the inflatable body through the two first ends respectively to form a first connecting portion; the pull strap is connected to the inflatable body through the second end to form a second connecting portion; the pull strap is configured for acting on the inflatable body, wherein the inflatable body in an inflated state forms concave regions at the first connecting portion and the second connecting portion; and a center front sheet is formed in a region between the first and second connecting portions of the inflatable body, and a hip seam portion is formed at the second connecting portion.

2. The inflatable hip model according to claim 1, wherein the pull strap comprises two pull strap sheets forming a V-shaped structure, and backward ends of the two pull strap sheets are connected as the second ends; and frontward ends of the two pull strap sheets are taken as the two first ends.

3. The inflatable hip model according to claim 2, wherein the frontward end of each of the two pull strap sheets has a first arc-shaped edge protruding towards a front side.

4. The inflatable hip model according to claim 3, wherein the backward end of each of the two pull strap sheets has a second arc-shaped edge protruding towards a back side.

5. The inflatable hip model according to claim 1, wherein a channel where a gas passes through is reserved between each of the pull straps and the inflatable body.

6. The inflatable hip model according to claim 1, wherein the inflatable body is provided with an inflation opening.

7. The inflatable hip model according to claim 1, wherein the inflatable body comprises a front sheet and a back sheet connected to the front sheet; and the two first connecting portions are arranged on the front sheet, and the second connecting portion is arranged on the back sheet.

8. The inflatable hip model according to claim 7, wherein in the inflatable body, the front sheet and the back sheet are connected through a top sheet in a top side region.

9. The inflatable hip model according to claim 7, wherein the two first connecting portions and the second connecting portion are melting portions.

10. The inflatable hip model according to claim 2, wherein the inflatable body comprises a front sheet and a back sheet connected to the front sheet; and the two first connecting portions are arranged on the front sheet, and the second connecting portion is arranged on the back sheet.

11. The inflatable hip model according to claim 3, wherein the inflatable body comprises a front sheet and a back sheet connected to the front sheet; and the two first connecting portions are arranged on the front sheet, and the second connecting portion is arranged on the back sheet.

12. The inflatable hip model according to claim 4, wherein the inflatable body comprises a front sheet and a back sheet connected to the front sheet; and the two first connecting portions are arranged on the front sheet, and the second connecting portion is arranged on the back sheet.

13. The inflatable hip model according to claim 5, wherein the inflatable body comprises a front sheet and a back sheet connected to the front sheet; and the two first connecting portions are arranged on the front sheet, and the second connecting portion is arranged on the back sheet.

14. The inflatable hip model according to claim 6, wherein the inflatable body comprises a front sheet and a back sheet connected to the front sheet; and the two first connecting portions are arranged on the front sheet, and the second connecting portion is arranged on the back sheet.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a three-dimensional schematic diagram of an inflatable hip model of the embodiment.

(2) FIG. 2 is a three-dimensional schematic diagram of an inflatable hip model of the embodiment at an overhead angle.

(3) FIG. 3 is a three-dimensional schematic diagram of an inflatable hip model of the embodiment at an elevation angle.

(4) FIG. 4 is a three-dimensional schematic diagram of a pull strap of an inflatable hip model of the embodiment.

(5) In the drawings, 1inflatable body; 2pull strap; 11front sheet; 12back sheet; 13center front sheet; 14top sheet; 21pull strap sheet; 22first connecting portion; 23second connecting portion; 211first arc-shaped edge; 212second arc-shaped edge.

DETAILED DESCRIPTION OF THE EMBODIMENTS

(6) In order to deepen understanding of the present invention, the present invention will be further described in detail below in combination of drawings and embodiment. The embodiment is merely used for explaining the present invention rather than limiting the protection scope of the present invention.

EMBODIMENT

(7) Referring to FIG. 1 to FIG. 4, the present invention provides an inflatable hip model, including an inflatable body 1 with a hip shape, where the inflatable body is internally provided with a pull strap 2, the pull strap 2 at least including two first ends and a second end; the pull strap is connected to the inflatable body 1 through the two first ends respectively to form a first connecting portion 22; the pull strap is connected to the inflatable body 1 through the second end to form a second connecting portion 23; the pull strap 2 is used for acting on the inflatable body 1, so that the inflatable body 1 in an inflated state forms concave regions at the first connecting portion 22 and the second connecting portion 23; and a center front sheet 13 is formed in the region between the two connecting portions 22 of the inflatable body 1, and a hip seam portion is formed at the second connecting portion 23.

(8) The inflatable hip model provided by the present invention adopts the design of the upper sheet and the lower sheet, which forms the inflatable model with the appearance of the human hip by using a film material; the center front sheet which simulates the lower abdomen of the human body is formed on the front side of the model by utilizing the pull strap; as being restricted by the pull strap, the center front sheet region of the inflated inflatable model bulges and the first connecting portions on both sides of the center front sheet region are sunken inwards to fit the inflatable body so as to simulate the lower abdomen and the groin region of the human body; moreover, the second connecting portion of the inflated inflatable model is sunken inwards to fit the inflatable body so as to simulate the hip shape of the human body.

(9) Further referring to FIG. 2 and FIG. 3, the pull strap 2 includes two pull strap sheets 21 forming a V-shaped structure, and the backward ends of the two pull strap sheets 21 are connected as the second ends; and the frontward ends of the two pull strap sheets 21 are taken as the first ends.

(10) Further referring to FIG. 4, the frontward end of each of the pull strap sheets 21 has a first arc-shaped edge 211 protruding towards the front side, and the backward end of each of the pull strap sheets 21 has a second arc-shaped edge 212 protruding towards the back side. As the region where the pull strap sheets and the inflatable body 1 are connected will be restrained by the pull strap 2 after the inflatable body 1 is inflated and the first arc-shaped edge and the second arc-shaped edge of each of the pull strap sheets 21 can better restrain the shape of the inflatable body 1 in the corresponding regions. Matched with the shape of the inflatable body 1 which is inflatable fully, the effect of simulating the human hip more truly.

(11) Further referring to FIG. 1 to FIG. 3, a channel where a gas passes through is reserved between the pull strap 2 and the inflatable body 1, and the inflatable body 1 is provided with an inflation opening (not shown in the drawings). In the present invention, the pull strap 2 does not divide the inflatable body 1 into independent spaces. The entire inflatable model can be inflated at one time through the inflation opening with uniform air pressure, so that the shape can be better exhibited.

(12) Further referring to FIG. 2 and FIG. 3, the inflatable body 1 includes a front sheet 11 and back sheet 12 connected to the front sheet 11; and the two first connecting portions 22 are arranged on the front sheet 11, and the second connecting portion 23 is arranged on the back sheet 12. In the embodiment, the front sheet and the back sheet are connected together by way of melting, and a melting portion is formed at the connection of the front sheet and the back sheet. Of course, the first connecting portions 22 and the second connecting portion 23 can be melting portions formed by being connected by way of melting.

(13) Further referring to FIG. 2, in the inflatable body 1, the front sheet 11 and the back sheet 12 are connected through a top sheet 14 in a top side region. In the embodiment, the bottom side region of the hip of the inflatable body can be designed as arc-shaped transition, the front sheet and the back sheet can be directly connected here, and the appearance of the inflated inflatable model is true and attractive. It is needed to design a relatively large plane on the side of the inflatable body close to the waist. By designing the top sheet 14, attractiveness of the part can be guaranteed.

(14) The embodiment shall not limit the present invention in any way. Technical solutions obtained by way of equivalent replacement or equivalent conversion shall fall into the protection scope of the present invention.