TWM634361U - Pressure-relief and anti-slip insole structure with stable foot arch support - Google Patents

Abstract

This creation is a decompression anti-slip insole structure with stable arch support, including an insole, the insole has a top surface and a bottom surface, the top surface is provided with a forefoot area and a heel area, and the heel area is provided with a foot cup The foot cup part extends to the inner arch of the foot and is provided with a stable support convex part. The position range of the stable support convex part is from the periphery of the top surface of the insole to the relative position of the center of the foot of the foot. The bottom surface is opposite to the rear There is an annular groove at the heel area, and a plurality of through grooves extending through the periphery of the insole from the annular groove to the position of the forefoot area. When the user walks, the air in the shoe body passes through the insole. The annular groove is discharged from the back to the direction of the through groove, and the stable supporting protrusion provides the supporting force and stability required for stable pedaling.

Description

Decompression anti-slip insole structure with stable arch support

This creation is about an insole structure, especially an insole structure with stable arch support and a good wearing experience for the feet.

Please refer to the first figure to the third figure of the drawing. The generally known insole structure is mostly a one-piece cushion body. The cushion body has an arch portion and a rear foot cup portion. The arch portion provides the basic support for the arch of the human foot. Supporting capacity, the foot cup part is to prevent the muscles of the heel from spreading outward due to the pressure when the human foot steps on it, so the foot cup part provides the function of fixing the muscles of the heel part, and the muscles of the heel part are concentrated When not diffused, it can form the body's natural cushion to provide cushioning and decompression when the foot is pressed down.

The human foot (B) has three major arches to provide overall support for the foot, including the medial arch (B3), lateral arch (B4) and transverse arch (B5). The three major arches are very important and can provide good foot support. The cushioning and supporting force when stepping on the lower part, and because of the support of the three major arches, most of the pressure on the foot (B) is concentrated in the forefoot pressure area (B1) and heel pressure area (B2). Although the insoles provide corresponding structure and protection for the arch of the foot, they are too thin or insufficient, ignoring the pressure and tension on the arch of the foot when walking and standing. If you ignore the inner arch for a long time Fatigue and tightness, without proper rest, may have symptoms of plantar fasciitis (B6) in severe cases.

The above-mentioned problems are the shortcomings that the author personally felt. The author has been concerned about the above problems for many years, so after continuous research and improvement, this creation is finally produced, which aims to improve the structure of reducing foot pressure and stability to replace the conventional technology.

The main purpose of this creation is to provide a reinforced structure at the arch of the insole so as to provide good support and stability for the foot.

Through continuous innovation and improvement by creators, a decompression anti-slip insole structure with stable arch support is provided, including an insole with a top surface and a bottom surface. The top surface is provided with a forefoot area and a heel area. The heel area is provided with a foot cup portion, and the foot cup portion is extended to the inner arch of the foot to provide a stable support convex portion. Position, the bottom surface is provided with an annular groove relative to the position of the heel area, and the annular groove extends to the position relative to the forefoot area to have a plurality of through grooves that run through the periphery of the insole. The air in the shoe body passes through the annular groove and is discharged from the back to the direction of the multiple through grooves, and the stable supporting convex part provides the supporting force and stability required for stable pedaling.

In order to enable the review committee of Junju to truly understand the special structure and technical means required for this creation to achieve the above-mentioned purpose, an embodiment is described in detail below, please refer to it.

(A): Insole

(B): Foot

(B1):Forefoot pressure zone

(B2): Heel pressure zone

(B3): Medial arch

(B4): lateral arch

(B5): Lateral arch

(B6): plantar fascia

(1): top surface

(11):Forefoot area

(111): Anti-slip bump

(2): heel area

(21):foot cup

(3): Stable support convex part

(4): bottom surface

(41): complex grooves

(42): Annular groove

(43): through the groove

(44): support wall

(441): Groove

The first figure is a schematic diagram of foot pressure distribution.

The second figure is a schematic diagram of the three major arches of the foot.

The third picture is a schematic diagram of the plantar fascia.

The fourth picture is a three-dimensional reference picture for this creation.

The fifth picture is the reference picture of the bottom surface of this creation.

The sixth picture is a side reference picture of this creation.

The seventh picture is a side reference picture from another angle for this creation.

Please refer to Figures 4 to 7 of the drawings. This creation provides a decompression and non-slip insole structure with stable arch support, including an insole (A), which is roughly shaped like a foot, and the insole ( A) has a top surface (1) and a bottom surface (4), the top surface (1) is the contact surface with the sole, the bottom surface (4) is the contact surface with the inside of the shoe body, and the top surface (1) is provided with Forefoot area (11) and heel area (2), this heel area (2) is provided with a foot cup part (21), and this foot cup part (21) provides heel placement, and this foot cup part (21 ) effectively concentrates the heel muscle and fat to form a natural muscle and fat cushion, and the foot cup (21) extends toward the position relative to the inner arch of the foot to provide a stable support convex portion (3), the stable support convex part (3) extends from the arc-shaped structure of the foot cup part (21), and also has a curved surface, and the curved surface conforms to the ergonomics. It is beneficial for the stable support convex part (3) to fit the sole of the foot relative to the inner arch of the foot. Only after being fitted can the support force of the stable support convex part (3) be effectively transmitted and decompression can be achieved every time you step on or stand Purpose.

In addition, the bottom surface (4) of the pad body (A) is provided with a plurality of grooves (41), and the bottom surface (4) is provided with an annular groove (42) relative to the position of the heel area (2). There are a plurality of through grooves (43) extending through the periphery of the insole (A) relative to the forefoot area (11) from the groove (42). The plurality of grooves (41) and the grooves (41) described in this paragraph Both the annular groove (42) and the plurality of through grooves (43) can provide the insole (A) with an anti-slip effect when inside the shoe body, and can make the contact surface between the bottom surface (4) and the shoe body The air in between can be discharged, which can also increase the anti-slip force.

The position range of the stabilizing support protrusion (3) is from the periphery of the top surface (1) relative to the position of the medial arch of the foot to the position relative to the center of the foot It can be seen that the stable support convex part (3) has a large-area convex range, which can fit the sole of the foot in a wide range, providing strong support and pressure rebound. In addition, the bottom surface (4) is provided with The support wall (44) opposite to the foot cup (21), the support wall (44) is provided with a plurality of grooves (441), which can assist the air discharge between the bottom surface (4) and the contact surface of the shoe body , the forefoot area (11) is provided with a plurality of anti-slip protrusions (111), which increases the anti-slip force for the user to step on firmly while walking.

The above-mentioned embodiment is only to illustrate the principle and function of this creation, and does not limit this creation. Therefore, those who are familiar with this technology can modify and change the above-mentioned embodiment without departing from the spirit of this creation; this creation has already been used in industries. novelty and progress, and meet the requirements of a new patent, please file an application according to law.

(A): Insole

(1): top surface

(11):Forefoot area

(111): Anti-slip bump

(2): heel area

(21):foot cup

(3): Stable support convex part

Claims (5)

A decompression anti-slip insole structure with stable arch support, comprising an insole, the insole has a top surface and a bottom surface, the top surface is provided with a forefoot area and a heel area, the heel area is provided with a foot cup, the The foot cup part is provided with a stable support convex part extending to the position relative to the inner arch of the foot, and the bottom surface is provided with a plurality of grooves, and the bottom surface is provided with an annular groove relative to the position of the heel area, and the annular groove A plurality of through grooves extending through the periphery of the insole extend from the groove to the position relative to the forefoot area. The decompression anti-slip insole structure with stable arch support as described in item 1 of the scope of the patent application, wherein the position of the stable support protrusion ranges from the periphery of the top surface relative to the inner arch of the foot to the position of the top surface relative to the foot The position of the heart of the foot. According to the anti-slip insole structure with stable arch support described in item 2 of the scope of the patent application, the bottom surface is provided with a support wall opposite to the foot cup. As the decompression anti-slip insole structure with stable arch support described in item 3 of the scope of the patent application, the support wall is provided with multiple grooves. In the anti-slip insole structure with stable arch support described in item 4 of the scope of the patent application, the forefoot area is provided with a plurality of anti-slip protrusions.

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