TWM591335U - Children's insole structure for assisting plantar arch formation - Google Patents

Abstract

A child insole structure for assisting the formation of the sole of the foot, the insole includes a cushion body, the cushion body is provided with a forefoot portion and a heel portion, and the top surface of the cushion body is convex between the forefoot portion and the heel portion There is a mid-bow section. When the child uses the insole created by this book, the mid-bow section fits with the sole of the child’s foot. The creation is soft and elastic overall. When the child steps on the insole, the mid-bow section will give Appropriate stimulation, the middle arch part is similar to the principle of the shock absorber in the actuated state, thereby training the muscles of the sole of the sole of the foot, and making the forefoot and toes of the child appear to be in a state of traction on the ground while walking, thereby assisting the growth The child's plantar arch was formed.

Description

Children's insole structure for assisting sole arch formation

This creation is a children's insole structure, especially a children's insole structure that assists the formation of the sole of the foot and arch.

The conventional children's insoles are mostly a flat body with the contours of children's soles. They are made of elastic material foam technology to provide basic cushioning capacity when walking or standing. They have the characteristics of softness and timely resilience. They are worn today. One of the indispensable components.

However, the general children's insoles do not provide the appropriate arch shaping auxiliary structure for the children's arch forming stage. The importance of the arch for the foot is supported by the arrangement of bones and ligaments when standing; When walking, the muscles also provide a dynamic and stable role. The arch of the foot provides foot stability and mobility, so that the foot can bear the weight of the whole body and has the functions of support, stretching, twisting, bounce, shock absorption and friction, especially 『 "Inner longitudinal foot arch" provides moderate elasticity and torsion and absorbs the reaction force of the ground when walking or running, so as to adapt to various terrains to achieve the effect of shock absorption, just like a shock absorber on the sole of the foot.

However, if there is no auxiliary structure to stimulate the muscles of the foot during the arching stage of the foot of the child, it will affect the formation of the arch, and it is easy to cause flat feet and other subsequent derived pain problems. The above problems are the shortcomings that the creator personally feels. People have paid attention to the above problems for many years, so after continuous research and improvement, there is finally a creation of this book, aimed at support and stability The structure of sex is improved to replace the conventional technology.

The purpose of this creation is to provide a child insole structure that can provide users with good support and stability.

In order to achieve the above purpose, the present invention provides a child insole structure that assists the formation of the sole of the foot, the insole includes a cushion body, the cushion body is provided with a forefoot portion and a heel portion, and the top surface of the cushion body is on the forefoot There is a middle arch between the part and the heel. When the child uses the insole, the middle arch fits with the foot of the child. The whole creation is soft and elastic. The child steps on the insole At this time, the middle arch will give appropriate stimulation. The actuating state of the middle arch is similar to the principle of the shock absorber, so as to train the muscles of the sole of the sole of the foot, and make the child's forefoot and toes appear to grasp when walking To advance the state to assist the growing child’s plantar arch formation.

Through the structure described in the previous paragraph, provide appropriate three-dimensional support of the inner longitudinal arch of the child’s foot, increase the stimulation of the foot muscles, and strengthen the forefoot and toe grip propulsion, training and stimulating the overall foot, you can To help solve the formation of flat feet due to insufficient muscle strength or arch collapse; the following example gives a specific example, accompanied by a detailed description of the drawings, so that the reviewer can have a better understanding of the technical characteristics of this creation.

(A)‧‧‧Insole

(1)‧‧‧Cushion

(11)‧‧‧Forefoot

(12)‧‧‧Heel

(13) ‧‧‧ Middle Bow Department

(2) ‧‧‧ children's foot

The first picture is a three-dimensional reference diagram of this creation.

The second picture is a reference sketch of the creation.

The third picture is a reference schematic diagram (1) of an embodiment of this creation.

The fourth figure is a reference schematic diagram (2) for an embodiment of this creation.

The fifth picture is a reference schematic diagram (3) for an embodiment of this creation.

The child's walking posture and foot bone structure change with the age of development. The child's foot (2) is split from the original 23 bones into 45 bones of different sizes, and then as the age grows, the process of soft tissue hyperplasia, and The original tissues (original bones) combine to form 26 bones. From crawling to walking, children are divided into 5 stages. 1. Crawling stage: When infants and toddlers begin to learn to crawl, the bones of the feet are still quite soft, with only 23 shaped bones. The bones are covered with a thick layer of fat; 2. Walking stage: when infants and young children start to stand, most of them stand up with their hands on their hands, because the foot bones have not yet developed, the fat layer will be softer The bones are protected until the foot bones are fully fused at a later stage; 3. Walking stage: infants and young children gradually stand and walk without supporting objects, and because of the fat layer relationship, walking will be less stable, still need to be more careful; 4 .Pre-school stage: before the age of 5 years, the contour of the child’s foot will gradually form clearly; 5. School-age stage: at this time there are 45 bones in the foot, and these foot bones will gradually merge afterwards, becoming 26 foot bones.

Therefore, the choice of shoes should have corresponding shoes and insoles as the children age. When children are just learning to walk, because the soles of the feet are full of fat pads, and the ankle and foot muscle strength and movements are not yet mature, the body shakes left and right. At this stage, children can be given shoes with light weight and protection functions. At this time, the arch of the foot is not yet mature, so there is no need to choose shoes with arch pads. The development of children at this stage belongs to the period of sensory exploration. Walk barefoot in a safe place, giving children the opportunity to touch the ground with the skin of the sole of the foot, adding various tactile stimuli, which helps to train the development of the foot. After more than a year of walking, with the pressure of the sole and the development of rough movements With the stimulation of life experience, muscle strength gradually matures, and the plantar fascia also gradually bends, gradually forming the so-called arch.

The activity of the child increases sharply after the age of three, the amount of bone integration in the child's foot (2) changes, and the arch of the foot also gradually takes shape. At this time, the shoe should focus on better covering and elasticity. Generally speaking, Sports shoes are more suitable and require special insoles to provide proper support and resilience. Therefore, this creation provides a structure of a child insole (A) that assists the formation of the sole of the sole of the foot. Please refer to the first to second drawings of the drawing. The insole (A) includes a cushion body (1), which is 1) A fore palm (11) and a heel (1) are provided, and the top surface of the cushion body (1) protrudes from the fore palm (11) and the heel (12) with a midbow (13).

Please refer to the third to fifth figures of the drawing. In addition, the overall creation is soft and elastic. When the child stands or walks, the child's foot (2) will produce downward pressure, and the middle arch ( 13) Provide appropriate support force and provide resilience between the pedals. The action of the mid-bow (13) is similar to the principle of up and down movement of the shock absorber. The support force generated when the mid-bow (13) acts And the resilience can stimulate the muscles of the child's foot (2), and the middle arch (13) fits with the child's foot (2). When the child steps on the insole, the middle arch (13) will To give proper assistance, make the child's foot (2) slightly arched at the arch of the child, and make the child's forefoot and toes present a state of traction on the ground while walking, thereby assisting the growth of the child's plantar arch formation .

In addition, the material of the cushion body (1) is nylon and soft rubber particles mixed and then injection molded, so it is quite comfortable, soft and elastic, and can be matched with the softness and hardness of the insole (A) according to the weight or age of the child. To make the user have a more comfortable wearing experience, on the whole, the child needs to use the insole (A) with proper support and resilience, and the mid-bow portion (13) of the insole (A) can provide the child The required support and resilience can stimulate the muscles of the foot and assist the growing child's foot (2) to shape the arch of the foot, which improves the shortcomings of the conventional technology; the above embodiments are only to illustrate the principles and Its function does not limit this creation, so those who are used to this technology modify and change the above embodiments without leaving the spirit of this creation; this creation already has industrial applicability, novelty and progress, and is in line with the new For patent requirements, file an application according to law.

(A)‧‧‧Insole

(13) ‧‧‧ Middle Bow Department

(2) ‧‧‧ children's foot

Claims (3)

A child insole structure for assisting the formation of the sole of the foot, the insole includes a cushion body, the cushion body is provided with a forefoot portion and a heel portion, and the top surface of the cushion body is convex between the forefoot portion and the heel portion There is a mid-bow section. When the child uses the insole created by the author, the mid-bow section fits with the sole of the child’s foot. When the child steps on the insole, the mid-arch section will give appropriate stimulation to the child’s foot. The arch is slightly arched, and the child's forefoot and toes are in the state of being pushed forward while walking, thereby assisting the growing child's sole arch formation. The children's insole structure with auxiliary plantar arch formation as described in item 1 of the scope of the patent application, wherein the material of the insole body is nylon and soft rubber particles mixed and then injection molded to make the creation soft and elastic. The child insole structure for assisting the formation of the sole of the foot and arch as described in item 2 of the scope of the patent application, wherein the soft rubber particles are made of soft rubber particles such as EVA and TPU.

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