CN201813936U - Construction of footwear - Google Patents

Abstract

A shoe structure mainly comprises a sole and an upper; the sole is formed by combining an outsole and a midsole, with an accommodation space provided between the two, in which an elastic capsule can be placed, and the elastic capsule has the function of protecting the foot and supplying air; a covering piece is convexly provided on the periphery of the outsole, and a recessed portion is provided at the midsole corresponding to the covering piece, and when the bottom edge of the upper and the sole are fixed by gluing, the covering piece covers the recessed portion, so that the sole and the upper can be sewed and fixed by stitching.

Description

Construction of footwear

technical field

This work refers to the structure of a shoe, especially a shoe with an elastic capsule on the sole.

Background technique

Press, the composition of general footwear, generally firstly by shoe outsole and shoe midsole constitute shoe sole, on the shoe sole is combined with a vamp to form footwear, can insert insole in footwear again to provide comfortable wearing. According to research, when the human body stands and walks, the heel and the sole of the foot bear the full weight of the human body, and most of the general shoes cannot effectively disperse and buffer the pressure, so it will cause the lack of soreness of the human foot, which may also affect the foot in the long run Activities, and even cause the occurrence of foot diseases. Furthermore, when the feet are worn on the shoes, a poorly ventilated airtight space is formed inside the shoes. Therefore, the feet will generate heat and moisture inside the shoes due to factors such as sweating and body temperature. The air cannot be discharged out of the shoes because of the poorly ventilated space inside the shoes, so that the feet are covered in a hot and humid space. Such a vicious cycle will cause peculiar smells in the feet, shoes and socks, and even breed bacteria that endanger health. Secondly, due to the rapid development of material engineering, in addition to the early wooden soles, due to the evolution of rubber materials, the soles can be made of PU, PVC, TPR and other materials to make them soft and comfortable. Wear-resistant properties, and multi-color injection (pressing) can be used to make the sole appear in multiple colors according to the demand. However, there are still problems to be overcome in the structural technology of using these colloidal materials to make the sole. Therefore, in view of the various problems of general shoes, the creator of this article has devoted himself to research and experimental improvement based on years of professional experience, and finally developed a shoe structure in order to improve the disadvantages of the conventional structure.

Contents of the invention

The purpose of this creation is to improve the above deficiencies. This creation provides an elastic capsule on the sole. In addition to providing better comfort and foot protection for the shoe, it can also generate airflow to make the inside of the shoe Keep it ventilated. Another purpose of the creation of this case is to provide the bottom of the shoe with more than two kinds of materials to make it present a novel appearance, and at the same time, it can be fixed by gluing and threading, so that the shoe has better firmness. In order to achieve this purpose, this case mainly consists of a shoe sole and a shoe upper; the shoe sole is composed of a shoe outsole and a shoe midsole. The periphery of the shoe outsole is provided with a covering sheet, and the upper end surface is provided with a number of convex posts. The bottom surface of the midsole of the shoe is provided with a number of concave holes that coincide with the convex posts, so that the midsole is glued to the bottom surface of the outsole of the shoe, and the convex posts are embedded in the concave holes; The elastic capsule body can be placed in the accommodation space, so that the elastic capsule body can play the role of protecting the foot and supplying air; It is attached to the outer edge of the vamp, and is sewed and fixed by sutures to form a shoe.

Description of drawings

Figure 1 shows the three-dimensional structure diagram of the case;

Fig. 2 depicts the planar sectional structural drawing of this case;

Fig. 3 depicts the bottom view structure diagram of the shoe midsole of this case;

Fig. 4 depicts the top view structural diagram of the shoe midsole of this case;

Fig. 5 is the I-I cross-sectional view of Fig. 3, depicts the cross-sectional structural diagram of the midsole of the shoe;

Symbol Description

10 Sole 11 Outsole

111 cover sheet 112 boss

12 shoe midsole 121 concave hole

122 Accommodating space 123 Guide ditch

124 Air vent 125 Elastic capsule

126 Depression 20 Upper

21 insole

Detailed ways

Regarding the technical means and structural features used in the creation of this case to achieve the purpose of creation, I would like to cooperate with the preferred embodiment shown in the drawings, and the details are as follows:

Please refer to Fig. 1 and shown in Fig. 2, the creation of this case includes sole 10 and vamp 20; The rubber material is made by one or more shots (pressing), and can be one or more than one material or color combination. The periphery of the shoe outsole 11 is provided with a cover sheet 111 protruding upwards. In a preferred embodiment Among them, the cover sheet 111 is arranged on the front, rear and left and right sides of the shoe outsole 11, and the upper end surface of the shoe outsole 11 is provided with a number of protrusions 112; There are several concave holes 121 in the convex posts 112 of the shoe outsole 11, and the midsole 12 is provided with a recessed part 126 corresponding to the cover sheet 111, so that the shoe midsole 12 can be glued to the bottom surface of the shoe outsole 11, and the convex posts 112 Embedded in the concave hole 121 , the covering sheet 111 can be accommodated in the concave portion 126 , so that the midsole 12 can be glued to the bottom surface of the shoe outsole 11 , and the protrusion 112 can be inserted into the concave hole 121 . Please refer to Figures 3, 4, and 5. After the shoe outsole 11 and the shoe midsole 12 are combined, one or more accommodating spaces 122 are defined between the two, and the accommodating spaces 122 are located in corresponding The position on the sole or heel is better. The end edge of the accommodating space 122 is provided with a number of guide grooves 123, and the upper surface of the midsole 12 is provided with a number of ventilation holes 124. The location of the ventilation holes 124 is located at the foot. It is better between the arch of the foot and the toes of each toe, and the air holes 124 correspond to the guide grooves 123, so that the air holes 124 pass through the midsole 12 of the shoe, and are connected with the accommodating space 122 by the guide groove 123. Through, the elastic capsule body 125 can be placed in the above-mentioned accommodation space 122, so that the elastic capsule body 125 is covered in the accommodation space 122 between the midsole 12 and the outsole 11 of the shoe. The special high-density foam, colloidal airbag and other objects make the elastic capsule body 125 generate airflow after being compressed. The air flow can follow the guide groove 123 and blow out the upper end surface of the midsole 11 of the shoe through the air holes 124 .

The bottom edge of the vamp 20 can be glued to the midsole 12 of the shoe sole 10 first, and the bottom edge of the vamp 20 and the sole 10 can be sewed to the covering sheet 111 on the periphery of the outsole 11. And the upper edge of the midsole 12 of the shoe is sewed to form a shoe, and the shoe is built into the insole 21; thereby, the combination of the upper 20 and the sole 10 is more stable.

With the above-mentioned structure, an elastic capsule 125 is provided between the outsole 11 and the midsole 12 of the shoe sole 10. Therefore, when the human foot wears footwear and steps on the shoe sole 10, the sole and heel of the shoe are corresponding to the elasticity. bladder 125, and when the human body walks and the elastic bladder 1225 is pressed by gravity, the elastic bladder 125 can release the airflow from the guide groove 123, and blow out the upper end surface of the sole 10 by a number of vent holes 124. When the gravity is removed, the elastic The capsule body 1125 recovers due to the recovery of the elastic force; since the ventilation holes 124 are arranged on both sides of the arch of the foot and between the toes, when the ventilation holes 124 blow out air, it can correspond to the places where the feet are prone to sweating and heat. Fully solve the problem of poor ventilation of the shoes; at the same time, when the foot steps on the sole 10, the sole and heel of the foot are stepped on the top of the elastic capsule 125, and the characteristics of the elastic capsule 125 can buffer and disperse the pressure on the sole of the foot, so that It provides better comfort and prevents sore or injured feet. Furthermore, the shoe outsole 11 of the shoe sole 10 can be made of plastic (rubber) rubber material through injection (pressing) and can be one or more than one material or color combination, so that the side of the shoe sole 10 and its bottom end It presents a novel appearance, which in turn enhances the aesthetics of the shoe. In addition, the shoe midsole 12 can be glued to the bottom surface of the shoe outsole 11, and the convex post 112 is embedded in the concave hole 121. 12 is fixed by gluing, and the covering sheet 111 on the periphery of the outsole 11 can be accommodated and pasted on the recessed part 126 of the midsole 12 of the shoe. It is stitched and fixed in a manner, so that the combination of the vamp 20 and the sole 10 is more stable.

The structure disclosed above in this case is a better embodiment of this creation, and all equivalent changes made according to the structure of this creation should still be covered within the scope of protection of the claims of this creation.

Claims (6)

1. the structure of a footwear is characterized in that, mainly comprises sole and vamp; This sole is closed by bear building-up in the big end of footwear and the footwear and constitutes, and the big end of footwear is made by plastic cement or rubber material, and convex being provided with of the periphery at the big end of footwear covered sheet, and end correspondence is covered the sheet place and is provided with depressed part in the footwear, and primer closes and is attached to bottom surface, the big end of footwear in these footwear; Define one or more accommodation space jointly in the big end of these footwear and the footwear at the end, the ora terminalis of this accommodation space is provided with some guide channels, and in this guide channel, be provided with the air-vent of some perforations, insert elastic sack body in the above-mentioned accommodation space, make elastic sack body be coated on the accommodation space at the end and the big end of footwear in the footwear; The root edge of this vamp and sole are fixed in the gummed mode, periphery of the big end of footwear cover the ccontaining depressed part that is covered on the end in the footwear of sheet, after the root edge of vamp and sole gummed were fixing, it was fixing to utilize the suture mode that it is sewed up.

2. the structure of footwear as claimed in claim 1, it is characterized in that upper surface, the big end of the footwear of this sole is provided with some projections again, and bottom surface, the end is provided with the some shrinkage pools that are fit to projection of the big end of footwear in the footwear, make that primer closes when being attached to bottom surface, the big end of footwear in the footwear, this projection embeds among shrinkage pool.

3. the structure of footwear as claimed in claim 1 is characterized in that, the big end of footwear of this sole cover front and back ends and the left and right side that sheet is located at the big end of footwear.

4. the structure of footwear as claimed in claim 1 is characterized in that, the accommodation space of this sole is corresponding to the position of sole and heel.

5. the structure of footwear as claimed in claim 1 is characterized in that, the air-vent at the end is between the arch of foot and each toe toe seam of foot in the footwear of this sole.

6. the structure of footwear as claimed in claim 1 is characterized in that, this elastic sack body is high density foam or the colloid air bag with recovery characteristic.

Images