TWM650585U - Shoe mold for making ergonomic shoes - Google Patents

Abstract

The present creation relates to a shoe mold for making ergonomic shoes, which mainly includes a shoe mold body. The shoe mold body includes a heel part, a middle part of the foot, and a last that connects the middle part of the foot and is upwardly tilted. The head, wherein the last head is divided into three sections, each section point forms a different height distance relative to the horizontal extension line of the middle part of the foot, and the section points are connected to form an upturned raised arc surface; This shoe mold can be used to produce ergonomic shoes that can cover a wide range of foot types, allowing users to wear them comfortably, have excellent labor-saving effects during walking, and effectively reduce foot fatigue.

Description

Making shoe molds for ergonomic shoes

This creation relates to the technical field of shoe molds for making shoes, and in particular refers to a shoe mold technology for making ergonomic shoes as its creative application.

Press, the design of a pair of shoes will affect the comfort of wearing it. If we can understand the anatomy and biomechanics of the foot, we can understand the importance of shoe design to human health. A shoe has no impact on the natural function of the foot. Any environment that has any restrictions is the best environment for your feet. Therefore, to maintain healthy feet, shoes must not restrict or change the natural movement of the foot, so that the shoe design can make the wearer feel comfortable.

The general gait cycle is divided into the stance phase, the swing phase and the stance phase. The stance phase is the time when the feet are in contact with the floor, such as heel contact → sole of foot → mid stance → heel off the ground → toe push → toe off the ground; The swing period is when the feet leave the floor, such as acceleration period → mid-swing → deceleration period; the final standing period is the time when both feet are in contact with the floor at the same time.

However, conventional shoe lasts used in shoemaking usually have a flat bottom surface, although manufacturers understand that the shape of the sole of the human foot is not flat, but has high and low positions, such as: the ball area of the forefoot, the arch of the foot and the heel all have different positions. , but when manufacturing the shoe last, it does not have the same shape as the bottom of the human foot. Usually, after the shoe body is completed, the insole is used to assist in supporting the foot, but the insole mainly relieves the pressure on the foot and mainly supports the structure of the foot. It still needs to be achieved through the design of the bottom surface of the shoe body; therefore, when the human body walks, such as during the stance phase of the gait cycle, after the heel leaves the ground, the toes advance and then the toes leave the ground, if the forefoot area at this time Flat on the ground, when the force of the heel leaving the ground is transferred to the toes, because the toes are flat on the ground and there is no rotation to bring out the force to step forward, therefore, the force will be retained in the forefoot, causing excessive force on the forefoot and making it inconvenient to walk. , you cannot walk easily without effort, and you cannot walk far if you are not comfortable.

The reason is that in view of this, the creators, based on many years of rich design, development and actual production experience in this related industry, researched and improved the deficiencies of the previous structure, and provided a shoe mold for making ergonomic shoes, in order to achieve better practicality. The purpose of value.

The main purpose of this invention is to provide a shoe mold for making ergonomic shoes, in particular, a shoe mold technology that can be used to make ergonomic shoes.

The main purpose and effect of this creation to produce a shoe mold that conforms to ergonomic shoes is achieved by the following specific technical means:

It mainly includes a shoe mold body. The shoe mold body includes a heel part, a middle part of the foot, and a last head that connects the middle part of the foot and is tilted upward. The last head is divided into three sections, each of which is divided into three sections. The segmented points form different height distances relative to the horizontal extension line of the middle part of the foot, and the segmented points are connected to form an upturned raised arc surface; with this shoe mold, ergonomic shoes can be produced, and It can cover a wide range of foot types, allowing users to wear it comfortably. It has excellent labor-saving effects during walking and effectively reduces foot fatigue.

This invention is a preferred embodiment of a shoe mold for making ergonomic shoes, wherein the last head further has an inner area corresponding to the human thumb and an outer area corresponding to the human tail finger, and the thickness of the inner area is greater than the thickness of the last outer zone; further, the thickness of the inner zone is 2~2.5cm, preferably 2.5cm, and the thickness of the outer zone is 1~1.5cm, preferably 1.5cm.

This invention is a preferred embodiment of a shoe mold for making ergonomic shoes, in which the last head accounts for one-third of the shoe mold body, and the last head is the connection point with the middle part of the foot. Lift up and form a raised arc.

This invention is a preferred embodiment of a shoe mold for making ergonomic shoes, wherein the raised arc surface divides the last head into three equal lengths starting from the basic point where it connects with the middle part of the foot. Each length has a segmentation point relative to the raised arc surface, and each segmentation point forms first, second, and third heights relative to the horizontal line extending from the connection point with the middle part of the foot, and the third height> The second height > the first height.

This invention is a preferred embodiment of a shoe mold for making ergonomic shoes, wherein the first height is 0.1~0.5cm, preferably 0.5 cm; the second height is 0.5~1cm, preferably 1cm ; The third height is 1~2cm, preferably 2cm.

In order to have a more complete and clear disclosure of the technical content, creative purpose and achieved effects of this creation, it is explained in detail below, and please refer to the disclosed drawings and drawing numbers:

Please refer to Figures 1 to 3 of this creation for the three-dimensional appearance, side view, and front view of a shoe mold for making ergonomic shoes. It mainly includes a shoe mold body (1) for making shoes. The shoe mold The main body (1) includes a heel part (11), a mid-foot part (12) connected with the heel part (11), and a last head part (13) connected with the heel part (11). It is characterized by:

The last head part (13) occupies one-third of the shoe mold body (1), and is tilted upward from the connection point between the middle part of the foot (12) and the last head part (13), making the last part The last head (13) forms a raised arc surface (A), and the last head (13) has an inner area (14) corresponding to the human thumb and an outer area (15) corresponding to the human tail finger. , the thickness W1 of the inner region (14) is greater than the thickness W2 of the outer region (15).

When actually making the shoe mold, please refer to the first to fifth figures. The overall shoe mold body (1) mainly includes the following integrally connected heel part (11) and mid-foot part (12). and the last head (13), and the last head (13) accounts for one third of the shoe mold body (1), and the last head (13) is connected with the middle part of the foot. (12) The connection point is tilted upward to form a raised arc surface (A), and the raised arc surface (A) is the connection point between the last head (13) and the middle part of the foot (12). The base point O of ) The horizontal line By.

Further, the first height (H1) is 0.1~0.5cm, preferably 0.5 cm; the second height (H2) is 0.5~1cm, preferably 1cm; the third height (H3) is 1~ 2cm, preferably 2 cm; then, keep the thickness of the inner area (14) of the last head (13) at 2~2.5cm, preferably 2.5cm, and the thickness of the outer area (15) 1~1.5cm, the best is 1.5cm.

After the above shoe mold is completed, the actual shoe making steps are shown in Figures 4 to 5, as follows:

First, the first step is to fix the shoe midsole (2) on the bottom of the shoe mold body (1); the second step is to cover the shoe upper (3) with the shoe mold body (1), and then The thermal gluing of the shoe outsole (4) and the shoe upper (3); at the same time, the shape of the shoe is also completed; in the third step, the shoe mold body (1) is taken out, and then the shoe outsole (4) and the shoe upper are (3) Stitch to improve the bonding strength; after completion, the fourth step is to put in the soft and comfortable insole and you can wear it [as shown in the fifth picture]. Through the shoe mold body of this creation, ergonomic shoes can be produced, allowing users to wear them comfortably, with excellent labor-saving effects during walking, and effectively reducing foot fatigue.

The foregoing embodiments or drawings do not limit the structural form of this invention. Any appropriate changes or modifications made by those with ordinary knowledge in the technical field shall be regarded as not departing from the patent scope of this invention.

From the above and the description of the use of this invention, it can be seen that compared with the existing technical means, this invention mainly has the following advantages:

1. This invention makes a shoe mold that conforms to ergonomic shoes. Through the shoe mold body of this invention, ergonomic shoes can be made to achieve the effect of making the user comfortable to wear.

2. This invention makes a shoe mold that conforms to ergonomic shoes. It is the same as above. Through the shoe mold body of this invention, ergonomic shoes can be made, and it can cover a wide range of foot types. When people walk in it, their feet The force is brought out from the heel to the toe along with the gait cycle. Its operation process has excellent labor-saving effect and can effectively reduce foot fatigue.

To sum up, this creative embodiment can indeed achieve the expected use effects, and the specific structure disclosed has not only been seen in similar products, but has also not been disclosed before the application. It fully complies with the provisions and requirements of the patent law. , If you submit a new patent application in accordance with the law, I sincerely request you to review it and grant a patent, which will be very convenient.

This creation:

1: Shoe mold body

11:Heel part

12: mid-foot

13: last head

14:Inside area

15: Outside area

A: Raise the curved surface

2: Shoe midsole

3: Upper

4: Shoe outsole

O:Basic point

S: segmentation point

L: length

X: horizontal line

H1: first height

H2: second height

H3: The third height

W1:Thickness

W2:Thickness

The first picture: A schematic diagram of the appearance of this shoe mold.

The second picture: a side view of the shoe mold of this creation.

The third picture: the front view of the shoe mold of this creation.

Figure 4: A schematic cross-sectional view of the shoes made from this creative shoe mold.

Figure 5: A schematic diagram of the appearance of the shoes produced by this creative shoe mold.

1: Shoe mold body

11:Heel part

12: mid-foot

13: last head

O:Basic point

S: segmentation point

L: length

X: horizontal line

H1: first height

H2: second height

H3: The third height

Claims (6)

A shoe mold for making ergonomic shoes, which mainly includes a shoe mold body for making shoes. The shoe mold body includes a heel part, a mid-foot part connected to the heel part, and a last part connected to the mid-foot part. Department, characterized by: The last head occupies one-third of the shoe mold body, and is tilted upward from the joint between the middle part of the foot and the last head, so that the last head forms a raised arc surface, and the last head forms a raised arc surface. The last head has an inner area corresponding to the human thumb and an outer area corresponding to the human tail finger, and the inner area is thicker than the outer area. Make a shoe mold that conforms to ergonomic shoes as described in claim 1, wherein the raised arc surface is divided into three equal lengths starting from the basic point where the last head is connected to the middle part of the foot. A length has a segmentation point relative to the raised arc surface, and each segmentation point forms first, second, and third heights relative to the horizontal line extending from the connection point with the middle part of the foot, and the third height > the third height. The second height > the first height. A shoe mold for ergonomic shoes is produced as described in claim 1 or 2, wherein the thickness of the inner region is 2 to 2.5 cm, and the thickness of the outer region is 1 to 1.5 cm. Make a shoe mold that conforms to ergonomic shoes as described in claim 2, wherein the first height is 0.1~0.5cm; the second height is 0.5~1cm; and the third height is 1~2cm. A shoe mold for ergonomic shoes is produced as described in claim 3, wherein the thickness of the inner region is 2.5cm and the thickness of the outer region is 1.5cm. A shoe mold for ergonomic shoes is produced as described in claim 4, wherein the first height is 0.5cm; the second height is 1cm; and the third height is 2cm.