Artificial limb foot plate

Abstract

The utility model provides an artificial limb foot plate which is made of glass fiber materials, is light in weight, saves physical strength during walking, can increase elasticity at the lower layer with a radian, is more labor-saving during walking, can provide assistance for legs and is easier when a human body slowly moves due to weight, and comprises an upper plate, a lower plate and a lower plate, a V-shaped opening is reserved in the front end of the upper plate; the number of the lower plates is two, and the two lower plates are fixedly mounted at the bottom of the upper plate; the two glass fiber foot plates are fixedly arranged at the front ends of the upper plate and the lower plate in a sleeving manner; a square cone connecting piece; the lower plate is of a bent downward structure, two connecting holes are formed in the rear side of the upper plate, two inner hexagonal flat round head screws are movably installed in each connecting hole, and two screw grooves are formed in the rear side of the square-cone connecting piece.

Description

Technical Field

[0001] The utility model relates to the technical field of prosthetic foot plates, in particular to a prosthetic foot plate. Background Art

[0002] In today's society, in order to help patients with lower limb amputations recover basic walking functions, prostheses are usually installed at the patient's amputation site, and at the same time, in order to improve the patient's walking experience, for example, a foot plate is used for walking.

[0003] The existing artificial limb foot is heavy, making walking difficult, and has no elasticity, which increases the difficulty of patients walking. Utility Model Content

[0004] In view of the defects existing in the prior art, the technical problem solved by the present invention is that the existing prosthetic foot is heavy, making walking difficult, and has no elasticity, which increases the difficulty of patients walking, and a prosthetic foot is provided.

[0005] In order to achieve the above objectives, the utility model provides:

[0006] A prosthetic foot, comprising:

[0007] The upper plate is a structure that is bent upward, and a V-shaped opening is reserved at the front end of the upper plate;

[0008] There are two lower plates, both of which are fixedly mounted on the bottom of the upper plate;

[0009] There are two fiberglass footboards, which are fixedly sleeved on the front ends of the upper plate and the lower plate;

[0010] A square cone connector is installed on the inner side of the upper plate, and a hexagonal cone connector is provided on the top of the square cone connector.

[0011] Preferably, the lower plate is a curved downward structure.

[0012] Preferably, two connecting holes are provided on the rear side of the upper plate, and two hexagon socket round head screws are movably installed in the two connecting holes. Two screw grooves are provided on the rear side of the square cone connector, and the hexagon socket round head screws are threadedly connected to the screw grooves.

[0013] Preferably, a connecting plate is provided between the two hexagon socket flat round head screws and the upper plate, and the connecting plate acts as a gasket.

[0014] Preferably, a certain gap is reserved between the two glass fiber foot plates.

[0015] Preferably, the two glass fiber foot plates have different shapes.

[0016] Preferably, the lower plate, upper plate and fiberglass foot plate are all made of fiberglass.

[0017] Compared with the prior art, the advantages of the utility model are:

[0018] 1. The lower plate, upper plate and fiberglass footboard are all made of fiberglass, which is light and saves energy when walking;

[0019] 2. The upper part can be connected to the legs through a square cone connector. The curved part of the lower layer can increase elasticity, making walking easier. When the weight of the human body moves slowly, it will give the legs a boost, making it easier.

[0020] The utility model is made of glass fiber material, which is light and saves physical energy when walking. The curved part of the lower layer can increase elasticity, making walking more labor-saving. When the weight of the human body moves slowly, it will give a boost to the legs, making walking more relaxed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the main structure diagram of this design;

[0022] Figure 2 Designed for this Figure 1 Schematic diagram of the left view structure;

[0023] Figure 3 Design for this Figure 2 Schematic diagram of the structure viewed from above;

[0024] Figure 4 Cross-sectional view of this design.

[0025] In the figure: 1, lower plate; 2, upper plate; 3, fiberglass base plate; 4, square cone connector; 41, hexagonal cone connector; 42, screw groove; 5, connecting plate; 6, hexagon socket round head screw. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0027] See also Figure 1-4 As shown, a prosthetic foot, comprising:

[0028] The upper plate 2 is a structure that is bent upward, and a V-shaped opening is reserved at the front end of the upper plate 2;

[0029] There are two lower plates 1, and both lower plates 1 are fixedly mounted on the bottom of the upper plate 2;

[0030] There are two glass fiber footboards 3, which are fixedly sleeved on the front ends of the upper plate 2 and the lower plate 1;

[0031] The square cone connector 4 is installed on the inner side of the upper plate 2 , and a hexagonal cone connector 41 is provided on the top of the square cone connector 4 .

[0032] In this embodiment, the lower plate 1 is a downward curved structure, which is elastic and saves effort when walking.

[0033] In this embodiment, two connecting holes are provided on the rear side of the upper plate 2, and two hexagon socket flat round head screws 6 are movably installed in the two connecting holes. Two screw grooves 42 are provided on the rear side of the square cone connecting piece 4, and the hexagon socket flat round head screws 6 are threadedly connected to the screw grooves 42; they are used to install the square cone connecting piece 4 on the inner side of the upper plate 2.

[0034] In this embodiment, a connecting plate 5 is provided between the two hexagon socket round head screws 6 and the upper plate 2 , and the connecting plate 5 functions as a gasket.

[0035] In this embodiment, a certain gap is reserved between the two glass fiber foot plates 3. The two glass fiber foot plates 3 have different shapes, similar to the design of human toes.

[0036] In this embodiment, the lower plate 1, the upper plate 2, and the fiberglass foot plate 3 are all made of fiberglass and are light in weight.

[0037] Working principle: the lower plate 1, the upper plate 2 and the fiberglass foot plate 3 are all made of fiberglass, which can be connected to the legs through the square cone connector 4. The curved part of the lower layer can increase the elasticity and make walking more labor-saving. When the weight of the human body moves slowly, it will give a boost to the legs and make walking easier.

[0038] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to the present invention is within the scope of protection.

Claims

1. A prosthetic foot, characterized in that: include: The upper plate (2) is a structure that is bent upward, and a V-shaped opening is reserved at the front end of the upper plate (2); Two lower plates (1), both of which are fixedly mounted on the bottom of the upper plate (2); Two glass fiber foot plates (3) are provided, and the two glass fiber foot plates (3) are fixedly sleeved on the front ends of the upper plate (2) and the lower plate (1); A square cone connector (4) is installed on the inner side of the upper plate (2), and a hexagonal cone connector (41) is provided on the top of the square cone connector (4).

2. The prosthetic foot according to claim 1, characterized in that: The lower plate (1) is a curved downward structure.

3. The prosthetic foot according to claim 1, characterized in that: The upper plate (2) has two connection holes on its rear side, and two hexagon socket round head screws (6) are movably installed in the two connection holes. The square cone connector (4) has two screw grooves (42) on its rear side, and the hexagon socket round head screws (6) are threadedly connected to the screw grooves (42).

4. The prosthetic foot according to claim 3, characterized in that: A connecting plate (5) is provided between the two hexagon socket round head screws (6) and the upper plate (2), and the connecting plate (5) acts as a gasket.

5. The prosthetic foot according to claim 1, characterized in that: A certain gap is reserved between the two glass fiber foot plates (3).

6. The prosthetic foot according to claim 1, characterized in that: The two glass fiber foot plates (3) have different shapes.

7. The prosthetic foot according to claim 1, characterized in that: The lower plate (1), the upper plate (2) and the fiberglass foot plate (3) are all made of fiberglass.

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