TWM655361U - Anti-slip flip-flops with sole fixing structure - Google Patents

Abstract

The present invention provides a non-slip clip-on slipper with a sole fixing structure, which comprises a shoe body and a Y-shaped shoe ear, wherein two ends of the Y-shaped shoe ear are connected to two sides of the shoe body and the other end is connected to the front end of the shoe body. The surface of the shoe body is concavely provided with a first fixing area, a second fixing area and a third fixing area with areas from small to large, the first fixing area and the second fixing area are adjacent to each other and arranged at the front end of the top of the shoe body and adjacent to the third fixing area, so that a convex Y-shaped partition structure is formed between the first fixing area, the second fixing area and the third fixing area, and the first fixing area, the second fixing area and the third fixing area are respectively provided with a plurality of anti-slip patterns. The thickness of the shoe body decreases from the rear end to the front end in a curved arc, and an arch support portion is provided in the third fixing area corresponding to the middle end of the shoe body and a heel accommodating portion is recessed corresponding to the rear end of the shoe body, so that the surface of the shoe body presents a curved surface corresponding to the shape of the sole of a human foot.

Description

Anti-slip flip-flops with sole fixing structure

The present invention relates to flip-flops, in particular to anti-skid flip-flops with a sole fixing structure.

Although slippers do not completely cover the soles of people's feet and seem to be insufficient in terms of protection, they can still prevent the soles of the feet from directly contacting the ground or the floor, thereby achieving the effect of protecting the hygiene, health and safety of the feet. Moreover, because slippers do not completely cover people's feet, they are easy to put on and take off quickly and are light and breathable, so they are often used in daily home life. Generally, slippers include shoe ears and shoe bodies to form a sole wearing structure with a completely empty heel and exposed toes. Different designs are available for various occasions, environments, and even fashion. With the rise of awareness of ergonomics, foot health, and home safety, home slippers not only consider wearing comfort and convenient and quick putting on and taking off, but also further consider anti-slip properties, whether it is easy to slip off when worn, and whether long-term wearing will have an adverse effect on the foot shape. In this regard, it is known that slippers with various drainage structures such as drainage holes in the shoe body or drainage grooves in the bottom of the shoe body are provided to enhance the anti-slip function of the slippers. However, even if the soles of current flip-flops are provided with drainage structures, they are still easy to slip off when worn and lack stability to the soles of the feet due to the overall flat design of the surface structure of the shoe body. In addition, since the overall structure of the flip-flops is relatively flat, the drainage grooves or anti-slip patterns are also relatively shallow and the anti-slip effect is limited.

In view of this, how to improve the shoe body design of the flip-flops so that the shoe body surface has a structure for stably accommodating the palms and feet, which can be clamped by the shoe ears to form a stable wearing function, so as to improve the deficiencies of the above-mentioned known technology and further improve the anti-slip effect, is the subject that this new invention intends to explore.

In view of the above problems, the purpose of this new model is to provide a non-slip flip-flop that provides perfect stability to support the sole of the human foot through a carefully designed sole fixing structure, thereby improving the user's wearing health and comfort.

To achieve the above-mentioned purpose, the present invention discloses a non-slip flip-flop with a sole fixing structure, which comprises a shoe body and a Y-shaped shoe ear, wherein two ends of the Y-shaped shoe ear are connected to the two sides of the shoe body and the other end is connected to the front end of the shoe body. The shoe body is characterized in that a first fixing area, a second fixing area and a third fixing area are concavely arranged on the surface of the shoe body with the areas from small to large, the first fixing area and the second fixing area are adjacent to each other and arranged at the front end of the top of the shoe body and adjacent to the third fixing area, so that the shoe body is A convex Y-shaped partition structure is formed between the first fixing area, the second fixing area and the third fixing area, and a plurality of anti-slip grooves are arranged on the first fixing area, the second fixing area and the third fixing area respectively; the thickness of the shoe body decreases from the rear end to the front end in a curved arc, and an arch support portion is provided in the third fixing area corresponding to the middle end of the shoe body and a heel accommodation portion is concavely provided corresponding to the rear end of the shoe body, so that the surface of the shoe body presents a curved surface corresponding to the shape of the sole of the human foot.

The Y-shaped partition structure includes three branch strips, and one end of the Y-shaped shoe ear is connected to the center of the Y-shaped partition structure where the branch strips converge, and each branch strip is slightly conical and extends downward from the central ridge to both sides. The width of the branch strips near the center of the Y-shaped partition structure is greater than the width at the branch strip ends, and the height of one of the branch strips is lower than the other two. The anti-slip patterns are wavy or sawtooth-shaped. The front end and rear end of the shoe body are slightly curved upward, so that the bottom surfaces of the front end and rear end of the shoe body are not on the same horizontal plane as the bottom surface of the middle end of the shoe body.

A pressure adjustment chamber is recessed in the center of the bottom surface of the shoe body to release pressure when the shoe body bears gravity and improve the elasticity and adaptability of the shoe body. The bottom surface of the shoe body is recessed with a plurality of grooves so that the bottom surface of the shoe body is formed with a plurality of convex blocks, and the surfaces of the convex blocks are respectively provided with an anti-slip pattern; the depth of the grooves is 4mm~10mm. The anti-slip patterns include mesh patterns, particles and horizontal stripes. The surfaces of the bumps corresponding to the front sides of the shoe body are provided with mesh anti-skid patterns, the surfaces of the bumps corresponding to the center of the front side of the shoe body are provided with small anti-skid patterns, the surfaces of the bumps corresponding to the sides of the middle side of the shoe body are provided with large anti-skid patterns, and the surfaces of the bumps corresponding to the rear side of the shoe body are provided with large anti-skid patterns and horizontal stripes. The Y-shaped shoe lugs are integrally formed on the shoe body so that the anti-skid flip-flops are made of plastic as a whole.

In summary, the present invention forms a wearing feeling of a frame covering the bottom of the sole through the arrangement of the first fixing area, the second fixing area and the third fixing area, and utilizes the arrangement of the anti-slip patterns to enhance the friction between the surface of the shoe body and the sole, thereby enhancing the wearing stability and firmness, so as to avoid injuries to the feet after long-term wearing and walking, thereby achieving the effect of effectively ensuring the safety of use. In addition, the wider and slightly conical branch strips near the center of the Y-shaped partition structure are used to fill the gaps between the big toe, the remaining four toes and the sole of the foot, and provide sufficient support while further improving the tightness and stability of the sole on the surface of the shoe body, so as to prevent the slippers from slipping off easily and reduce the force load on the human foot during long-term walking, thereby improving wearing comfort.

1: Non-slip flip flops

10: Shoe body

100: First fixed area

101: Second fixed area

102: The third fixed area

1020: Arch support

1021: Heel accommodation part

103: Anti-slip pattern

104: Y-type partition structure

105: Groove

106: Anti-slip pattern

107: Pressure adjustment room

11: Y-shaped shoe ears

Figure 1 is a three-dimensional schematic diagram of one of the preferred embodiments of the present invention.

Figure 2 is a three-dimensional schematic diagram of a preferred embodiment of the present invention from a second viewing angle.

Figure 3 is a top view schematic diagram of the second preferred embodiment of the new model.

Figure 4 is a schematic diagram of the use of the second preferred embodiment of the new invention.

Figure 5 is a schematic top view of the second preferred embodiment of the new model.

Figure 6 is a side view schematic diagram of the second preferred embodiment of the new invention.

In order to enable people with general knowledge in this field to clearly understand the content of this new model, please refer to the following description with diagrams.

Please refer to Figures 1 and 2, which are three-dimensional schematic diagrams of a preferred embodiment of the present invention at different viewing angles. As shown in the figure, the anti-skid flip-flop 1 with a sole fixing structure comprises a shoe body 10 and a Y-shaped shoe ear 11, the two ends of the Y-shaped shoe ear 11 are connected across the two sides of the shoe body 10 and the other end is connected to the front end of the shoe body 10. The surface of the shoe body 10 is concavely provided with a first fixing area 100, a second fixing area 101 and a third fixing area 102 with areas from small to large. The first fixing area 100 and the second fixing area 101 are adjacently arranged at the front end of the top of the shoe body 10 and adjacent to the third fixing area 102, so that a convex Y-shaped partition structure 104 is formed between the first fixing area 100, the second fixing area 101 and the third fixing area 102, and the first fixing area 100, the second fixing area 101 and the third fixing area 102 are respectively arranged with a plurality of anti-slip grooves 103. The thickness of the shoe body 10 decreases from the rear end to the front end in a curved arc, and the third fixing area 102 is provided with an arch support portion 1020 corresponding to the middle of the shoe body 10 and a heel receiving portion 1021 is concavely provided corresponding to the rear end of the shoe body 10, so that the surface of the shoe body 10 presents a curved surface corresponding to the shape of the sole of the human foot, providing a comfortable wearing experience for the human foot.

Please refer to Figures 3 to 6, which are schematic diagrams of two preferred embodiments of the present invention. As shown in the figure, the anti-skid flip-flop with sole fixing structure is made of plastic injection molding and includes a shoe body 10 and a Y-shaped shoe ear 11. The Y-shaped shoe ear 11 is integrally molded on the shoe body 10 and its two ends are connected to the two sides of the shoe body 10 and the other end is connected to the front end of the shoe body 10. The thickness of the shoe body 10 decreases from the rear end to the front end in an arc, and the front end and rear end of the shoe body 10 are slightly curved upwards, so that the bottom surfaces of the front end and rear end of the shoe body 10 are not on the same horizontal plane as the bottom surface of the middle end of the shoe body 10. Therefore, the shoe body 10 is ergonomically designed to prevent human feet from being injured when wearing and walking, and to improve wearing comfort.

The surface of the shoe body 10 is concavely provided with a first fixing area 100, a second fixing area 101 and a third fixing area 102 with areas from small to large. The first fixing area 100 and the second fixing area 101 are arranged adjacent to each other at the front end of the top of the shoe body 10 and adjacent to the third fixing area 102. The first fixing area 100, the second fixing area 101 and the third fixing area 102 are respectively provided with a plurality of anti-slip patterns 103, such as wave-shaped or saw-tooth-shaped patterns. The anti-slip pattern 103 is provided to improve the friction of the surface of the shoe body 10. Thus, the first fixing area 100, the second fixing area 101 and the third fixing area 102 provided with the anti-slip pattern 103 are almost fully arranged on the surface of the shoe body 10, so that the surface of the shoe body 10 presents a design pattern in which the outer edge is higher than the center, forming a wearing feeling similar to a frame covering the bottom of the sole, so as to improve the wearing stability under the condition of sufficient friction and not easy to slip off during walking.

A Y-shaped partition structure 104 is formed between the first fixing area 100, the second fixing area 101 and the third fixing area 102. The Y-shaped partition structure 104 includes three branch bars 1040 arranged in a triangular star shape. One end of the Y-shaped shoe ear 11 is connected to the center of the Y-shaped partition structure 104 where the branch bars 1040 converge. Each branch bar 1040 is arranged in a slightly conical shape and is connected to the center of the Y-shaped partition structure 104 by a central ridge. The first fixing area 100, the second fixing area 101 and the third fixing area 102 are respectively extended downwards toward both sides. Thus, when the first fixing area 100, the second fixing area 101 and the third fixing area 102 are respectively provided with the thumb, the remaining four fingers and the sole of the foot, the Y-shaped partition structure 104 is filled between the thumb, the remaining four fingers and the sole to provide sufficient support and fully support the sole of the foot, so as to achieve the tightness and stability of the sole of the foot placed on the surface of the shoe body 10. Incidentally, the width of the branch strips 1040 near the center of the Y-shaped partition structure 104 is greater than the width at the ends of the branch strips, and the height of one of the branch strips, that is, the branch strip 1040 corresponding to the position between the thumb and the remaining four fingers, is lower than the other two, so that the branch strip 1040 presents a gentle setting pattern with a gentle slope from its central ridge to both sides, so as to enhance the support comfort.

The third fixing area 102 is provided with an arch support portion 1020 corresponding to the middle end of the shoe body 10 and a heel accommodating portion 1021 is recessed corresponding to the rear end of the shoe body 10, thereby making the surface of the shoe body 10 present a curved surface corresponding to the shape of the sole of the human foot to ensure that the human foot is healthy and comfortable to wear. Furthermore, the bottom surface of the shoe body 10 is concavely provided with a plurality of grooves 105 so that the bottom surface of the shoe body 10 is formed with a plurality of bumps, and the surfaces of the bumps are respectively provided with a plurality of anti-skid patterns 106, such as mesh, particles and stripes, so that when the user wears the anti-skid flip-flops 1 and walks in the rain or on wet ground, rainwater flows and is discharged through the grooves 105 between the soles, so as to avoid water forming an obstacle between the soles and the ground and maintain a better grip. At the same time, the anti-skid patterns 106 increase the extra friction between the soles and the ground to increase the grip of the entire slipper.

In this embodiment, the anti-skid patterns 106 with meshes may be provided on the surfaces of the bumps disposed on both sides of the front end of the shoe body 10, the anti-skid patterns 106 with small particles may be provided on the surfaces of the bumps disposed on the center of the front end of the shoe body 10, the anti-skid patterns 106 with large particles may be provided on the surfaces of the bumps disposed on both sides of the middle end of the shoe body 10, and the anti-skid patterns 106 with large particles and cross bars may be provided on the surfaces of the bumps disposed on the rear end of the shoe body 10. In this way, the anti-skid patterns 106 with different pattern designs are provided corresponding to the sole of the foot, which can provide additional support to the sole and further enhance the stability and retention of the shoe body in stably bearing the sole of the human foot. Furthermore, a pressure adjustment chamber 107 is recessed in the center of the bottom surface of the shoe body 10 to release the pressure when the shoe body 10 bears the weight of the user's body, that is, to fine-tune the overall shape of the shoe body 10 when the user walks for a long time to reduce the pressure on the user's foot, thereby making the shoe body 10 more elastic, adaptable and comfortable.

The figures are only used to illustrate the technical features of the present invention, and do not represent the actual structural size ratio and the relative display ratio with the environmental elements, etc., which should be explained in advance. In the following example descriptions, relevant terms such as "front", "middle", "back", "upper", "lower", etc. indicating the direction or position relationship are based on the directions or position relationships shown in the attached figures or the conventional placement of the application products of the present invention when in use. They are only used to facilitate the description of the structure of the present invention and to achieve a concise description, and are not used to indicate or imply that the components, devices, modules or devices referred to must have a specific setting direction or be constructed and operated in a specific direction, so they cannot be understood as limitations on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. It should also be noted that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Furthermore, the above is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention; therefore, all equivalent changes and modifications made without departing from the spirit and scope of the present invention should be included in the patent scope of the present invention.

1: Non-slip flip flops

10: Shoe body

100: First fixed area

101: Second fixed area

102: The third fixed area

1020: Arch support

1021: Heel accommodation part

103: Anti-slip pattern

104: Y-type partition structure

Claims (10)

A non-slip flip-flop with a sole fixing structure comprises a shoe body and a Y-shaped shoe ear, wherein two ends of the Y-shaped shoe ear are connected to the two sides of the shoe body and the other end is connected to the front end of the shoe body. The shoe body is provided with a first fixing area, a second fixing area and a third fixing area with increasing areas, the first fixing area and the second fixing area are adjacent to each other and arranged at the front end of the shoe body and adjacent to the third fixing area, so that the first fixing area, the second fixing area and the third fixing area are adjacent to each other. The second fixing area and the third fixing area form a convex Y-shaped partition structure, and the first fixing area, the second fixing area and the third fixing area are respectively provided with a plurality of anti-slip grooves; the thickness of the shoe body decreases from the rear end to the front end in a curved arc, and the third fixing area is provided with an arch support portion at the middle of the shoe body and a heel accommodating portion at the rear end of the shoe body, so that the surface of the shoe body presents a curved surface corresponding to the shape of the sole of the human foot. As described in claim 1, the anti-skid flip-flops with a sole fixing structure, wherein the Y-shaped partition structure includes three branch strips, and one end of the Y-shaped shoe ear is connected to the center of the Y-shaped partition structure where the branch strips converge, and each of the branch strips is arranged in a slightly conical shape and extends downward from the central ridge to both sides. The anti-slip flip-flops with a sole fixing structure as described in claim 2, wherein the width of the branch strips near the center of the Y-shaped partition structure is greater than the width at the ends of the branch strips, and the height of one of the branch strips is lower than the other two. The anti-slip flip-flops with a sole fixing structure as described in claim 1, wherein the anti-slip patterns are wavy or sawtooth-shaped. As described in claim 1, the anti-skid flip-flops with a sole fixing structure, wherein the front end and rear end of the shoe body are slightly curved upward, so that the bottom surfaces of the front end and rear end of the shoe body are not on the same horizontal plane as the bottom surface of the middle end of the shoe body. As described in claim 1, the anti-skid flip-flops with a sole fixing structure have a pressure adjustment chamber recessed in the center of the bottom surface of the shoe body to release pressure when the shoe body bears gravity and improve the elasticity and adaptability of the shoe body. As described in claim 1, the anti-skid flip-flops with a sole fixing structure, wherein the bottom surface of the shoe body is concavely provided with a plurality of grooves so that the bottom surface of the shoe body is formed with a plurality of bumps, and the surfaces of the bumps are respectively provided with an anti-skid pattern; the depth of the grooves is 4mm~10mm. The anti-slip flip-flops with a sole fixing structure as described in claim 7, wherein the anti-slip patterns include meshes, particles and stripes. The anti-skid flip-flops with a sole fixing structure as described in claim 8, wherein the surfaces of the bumps corresponding to the two sides of the front end of the shoe body are provided with mesh anti-skid patterns, the surfaces of the bumps corresponding to the center of the front end of the shoe body are provided with small particles anti-skid patterns, the surfaces of the bumps corresponding to the two sides of the middle end of the shoe body are provided with large particles anti-skid patterns, and the surfaces of the bumps corresponding to the rear end of the shoe body are provided with large particles and horizontal stripes anti-skid patterns. As described in claim 1, the anti-slip flip-flops with a sole fixing structure, wherein the Y-shaped shoe ears are integrally formed on the shoe body so that the anti-slip flip-flops are made entirely of plastic.