TWM548986U - Telescopic shoe - Google Patents

Description

Telescopic shoes

The present invention relates to a retractable shoe, and in particular to a retractable shoe that combines the functions of a sock.

Press, whether indoors or outdoors, people usually wear shoes to protect their feet while walking. However, there are many occasions or environments that are not suitable for walking around with shoes. Take the home environment as an example: a carpeted living room or a wooden floor to avoid soiling or scratching the surface of the wooden floor. Therefore, it is usually required to take off your shoes before entering these places. More sophisticated people must also change into indoor slippers. However, both of the above methods have their disadvantages.

Usually, those who wear shoes will wear socks first. If they are only wearing socks, they will not be able to provide proper friction. Therefore, it is easy to cause slipping. If you take off your socks and step on the floor, you will feel cold and cold. cold winter. Therefore, many housewives will prepare slippers of different sizes to accommodate families or guests of different foot sizes. However, this will still lead to other problems. First of all, the warmth of the general slippers is still not high, and if the slippers of similar size are mixed together, it takes time to sort them one by one, which is really a thankless job.

In view of this, there are a number of footwear manufacturers to develop a variety of flexible footwear, in order to reduce the user's purchase cost, but also convenient storage. For example, the invention patents No. I500395, the new patents No. M355589, No. 355262 and No. 344425 approved by the previous bureau are numerous. However, their common feature is to use the technical means of changing the longitudinal length of the shoe body to adapt to users of different foot sizes.

However, this kind of conventional structural pattern has found that the following problems still exist in the actual use experience: according to ergonomics, the length and width of the general human foot must have a certain ratio. If the shoe body is longitudinally extended, In order to adapt to the longer user's foot, the width is inevitably insufficient, and it is easy to produce pressure on both sides of the sole. If worn for a long time, it may lead to deformation of the sole of the foot or even hallux valgus; if the shoe body is shortened longitudinally to adapt to the sole of the foot For shorter users, the width must be too large, which may cause improper sliding of the sole and the sole, which may cause the shoe to accidentally detach from the foot.

Therefore, in view of the problems existing in the above-mentioned conventional structure, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the final result is a practical one. creation.

The main purpose of this creation is to provide a kind of retractable shoes. The technical problem to be solved is to develop a new style that is more ideal and practical, and combines with socks and the structure of the sole is divided into two. , to make breakthroughs in innovation.

The technical feature of the present invention is mainly that the telescopic shoe comprises an elastic textile structure for wearing and covering the sole of the user; the bottom of the elastic textile structure is respectively fixed with a first one. a sole and a second sole; the first sole and the second sole respectively correspond to a front foot and a rear foot of the user's foot, wherein the first sole is for supporting a user's phalanges and tibia, and the second The sole is used to support the user's calcaneus.

With this innovative and unique design, this creation can be used to completely cover the soles of users with different foot sizes by the arbitrarily expandable characteristics of the elastic textile structure, and achieve a wide range of practical progress. Sexuality and better industrial economy (utilization) benefits.

Please refer to Figures 1 and 2 for a preferred embodiment of the present invention. However, these embodiments are for illustrative purposes only and are not limited by this structure. The telescopic shoe comprises an elastic textile structure 10 for wearing and covering the sole of the user's foot; the bottom of the elastic textile structure 10 is respectively fixed with a first sole 20 and a second sole. 30. When wearing the present invention, the first sole 20 and the second sole 30 respectively correspond to the front foot and the rear foot of the user's foot, wherein the first sole 20 is used to support the user's phalanx and tibia. The second sole 30 is used to support the user's calcaneus. By virtue of the arbitrarily expandable nature of the elastic woven structure 10, the soles of the users having different foot sizes can be completely covered, and the additional effects of keeping warm and easy to wear off can be provided.

In the preferred embodiment of the present invention, the elastic textile structure 10 is a sock, and a wearing port 11 is provided for easy wear and tear.

The front end of the first sole 20 corresponds to the toe of each toe to provide optimal support for each phalanx.

When the user extends his or her foot through the wearing opening 11 into the elastic textile structure 10, as shown in FIG. 3, since the first sole 20 and the second sole 30 are not connected to each other, the elastic textile structure 10 is The length of the first sole 20 and the second sole 30 may be extended according to the length of the user's sole, and the distance between the first sole 20 and the second sole 30 may be expanded; and then, as shown in FIG. 4, when the first sole 20 and the second sole 30 are expanded by the elastic textile structure 10 When the spacing is extended, the elastic textile structure 10 also expands to the periphery with the width of the user's foot. Therefore, as long as the shape and size of the user's sole are within the elastic extension limit of the elastic textile structure 10, the creation It provides the most comfortable wearing experience and provides the function of wearing and removing and keeping warm.

Please refer to FIG. 5 , since the first sole 20 and the second sole 30 of the present invention are not connected to each other, when not in use, the first sole 20 and the second sole 30 can be folded over to facilitate storage. It is possible to store more shoes without changing the size of the shoe cabinet, and to improve the convenience of life.

In summary, the elastic textile structure 10 of the present invention is matched with the first sole 20 and the second sole 30 which are disposed in front and rear and are not connected, and can be completely covered with different sizes by the arbitrarily expandable characteristics of the elastic textile structure 10. The user's foot, so that a single-size product can be provided to users with different foot sizes within the extension limit of the elastic textile structure 10, which not only saves the cost of the shoemaker's mold, but also reduces the cost of shoes for the general family. This creation also provides users with easy-to-wear features and warmth of socks.

Please refer to FIG. 6 , which is a second preferred embodiment of the present invention. In this embodiment, the front end of the first sole 20A extends upward to further protect the user's toes and avoid accidental kicking. Injury toes.

In addition to the aforementioned structural features, the creation of the creation process does not require complicated procedures. The process of the present invention firstly wears the elastic textile structure 10 on a sole model, and then places it in the molding die of the first sole 20 and the second sole 30, and respectively closes the molding of the first sole 20 and the second sole 30. The mold hole can be used to inject the hot melt plastic into the molding cavity of the first sole 20 and the second sole 30. After the hot melted plastic is cooled, the first sole 20 and the second connected to the bottom of the elastic textile structure 10 are formed. The sole 30 synchronizes the procedures of the outsole (the first sole 20 and the second sole 30) of the shoe structure with the upper (elastic textile structure 10) to simplify the process of the shoe.

Efficacy Description: The "retractable shoes" disclosed in this creation mainly uses the elastic textile structure, the innovative unique structure and technical features of the first sole and the second sole, so that the creation is compared with the conventional structure proposed in [Prior Art] In this way, the elastically woven fabric can be arbitrarily expanded to achieve a practical advancement that can completely cover the soles of users with different foot sizes, and can expand the range of use of single-size shoes.

10‧‧‧Flexible textile structure 11.‧‧ Wear mouth 20, 20A‧‧‧ first sole 30‧‧‧ second sole

The first picture is a three-dimensional appearance of the creation. Figure 2 is a side view of the creation. Figure 3 is a schematic diagram of the axial expansion of the present creation. Figure 4 is a schematic diagram of the lateral expansion of the creation. Figure 5 is a schematic diagram of the creation of the folding action. Figure 6 is a side view of a second embodiment of the present creation.

10‧‧‧Flexible textile structure

11‧‧‧ wearing mouth

20‧‧‧first sole

30‧‧‧second sole

Claims (4)

A retractable shoe comprising an elastic textile structure for wearing and covering a user's sole; the bottom of the elastic textile structure is respectively fixed with a first sole and a second sole; the first The sole and the second sole respectively correspond to the front foot and the rear foot of the user's foot, wherein the first sole is used to support the user's toe bone and the tibia, and the second sole is used to support the user's calcaneus. By virtue of the arbitrarily expandable characteristics of the elastic textile structure, the soles of the users with different foot sizes can be completely covered, and the functions of keeping warm and easy to put on and off can be provided. The retractable shoe according to claim 1, wherein the elastic textile structure is a sock, and a wearing port is provided for easy wear and tear. The telescopic shoe of claim 1 or 2, wherein the front end of the first sole corresponds to the toe of each toe to provide optimal support for each phalanx. The telescopic shoe of claim 3, wherein the front end of the first sole extends upwardly to further protect the toe of the user and avoid accidentally kicking the toe.