Shoes
By designing a cross-traveling restraint belt structure in the shoes, the friction between the soles and the soles is increased, and the problem of foot slipping during downhill sports is solved, improving walking stability and improving comfort.
Patent Information
- Application Number
- CN202411332887.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2024-12-06
AI Technical Summary
When wearing shoes for too fast downhill movements, the foot will slide forward with inertia relative to the sole, causing slip.
A shoe is designed, and a first binding belt and a second binding belt are respectively connected to the junction of the sole and upper, and cross-passing each other into the shoe cavity. One end of the first binding belt is located on the outer cubic bone, and the second binding belt is One end of the foot is located on the medial snadosus, which contacts the upper through friction, providing appropriate pressure to increase the friction between the sole and the sole, and prevents the foot from sliding against the sole.
It effectively avoids the foot sliding forward with respect to the sole, improves walking stability, and reduces discomfort on the feet and improves comfort by adjusting the position and material of the restraint belt.
Smart Images
Figure CN119073705A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a field, and in particular to a pair of shoes. Background Art
[0002] Shoes are items worn on the feet, mainly used to protect the feet and facilitate walking, and have various styles and functions. Shoes include an upper and a sole, which are fixed to the sole to form a shoe cavity for accommodating the foot. When wearing shoes for exercise, especially when running downhill at a high speed, the foot will slide forward relative to the sole due to inertia, causing a slip. Summary of the invention
[0003] The purpose of the present application is to provide a shoe that helps to prevent the foot from sliding forward relative to the sole.
[0004] In order to achieve the above purpose, the following technical solutions are adopted:
[0005] The first technical solution relates to a shoe comprising an upper, a sole, a first binding strap and a second binding strap; the upper is fixed to the sole to form a shoe cavity, the two ends of the first binding strap and the second binding strap are respectively fixed to the two sides of the junction of the sole and the upper, the first binding strap and the second binding strap cross each other and pass through the shoe cavity, and the crossing position is located at the instep.
[0006] The second technical solution is based on the first technical solution, wherein one end of the first strap is located at the lateral cuboid bone of the relative foot and the other end is located at the first metatarsal of the relative foot, and one end of the second strap is located at the medial navicular bone of the relative foot and the other end is located at the fifth metatarsal of the relative foot.
[0007] The third technical solution is based on the second technical solution, wherein the first restraint belt and the second restraint belt are suitable for relative sliding at a position where they cross each other.
[0008] The fourth technical solution is based on the third technical solution, wherein the first and second binding belts are partially in line with the shape of the interior of the shoe cavity, and the first and second binding belts are attached to the shoe surface by the friction of the parts in contact with the shoe surface.
[0009] The fifth technical solution is based on the fourth technical solution, wherein the width of the first restraint belt and the second restraint belt is in the range of 3-4 cm.
[0010] The sixth technical solution is based on the fifth technical solution, wherein the first and second restraints are made of TPU leather.
[0011] Compared with the prior art, the above solution has the following beneficial effects:
[0012] In the prior art, in order to prevent falling, the friction between the sole and the road is often increased on the sole to prevent the sole from slipping and causing the center of gravity to be unstable and slip. In reality, not only the sole will slip on the road, but also the sole of the foot will slip on the sole. This is usually caused by too little friction between the sole and the sole. In order to increase the friction between the sole and the sole, a first binding belt and a second binding belt are arranged inside the shoe to compress the instep, so that the sole and the sole fit together and prevent the foot from sliding relative to the sole toward the toe of the shoe.
[0013] In the first technical solution, the two ends of the first strap and the second strap are respectively fixed to the two sides of the junction of the sole and the upper, and the foot is placed between the sole and the first strap and the second strap. The positive pressure generated on the instep by the first strap and the second strap makes the sole and the sole fit together to increase the friction between the sole and the sole, which helps to prevent the foot from sliding forward relative to the sole.
[0014] In the first technical solution, the first strap and the second strap cross each other and pass through the shoe cavity. Since the height of the instep of the foot increases from the toes, and since the first strap and the second strap cross each other, when the foot is placed between the sole and the first strap and the second strap, when the foot slides relative to the sole toward the toe, the first strap and the second strap are suitable for generating a force in the opposite direction to the toe on the foot, which is conducive to avoiding the discomfort caused by the foot sliding relative to the sole toward the toe and causing all the toes to abut against the toe, and is more conducive to avoiding unstable center of gravity caused by the sole sliding forward relative to the sole.
[0015] In the second technical solution, since the first and second straps are in contact with the foot and prevent the sole of the foot from sliding relative to the sole of the shoe through pressure, the foot will be restrained and discomfort will occur, and during walking, the foot joints between the toes and metatarsals need to be constantly active, so one end of the first strap is located at the lateral cuboid bone of the relative foot and the other end is located at the first metatarsal of the relative foot, and one end of the second strap is located at the medial navicular bone of the relative foot and the other end is located at the fifth metatarsal of the relative foot. Compared with the first and second straps being arranged at the joints between the toes or the toes and metatarsals, friction between the foot joints between the toes and metatarsals and the first and second straps can be avoided as much as possible, which is beneficial to reducing the discomfort caused to the foot by the first and second straps.
[0016] In the third technical solution, the first restraint strap and the second restraint strap are suitable for relative sliding at the position where they intersect each other. Since the first restraint strap and the second restraint strap are in contact with the foot and prevent the sole of the foot from sliding relative to the sole of the shoe through pressure, the first restraint strap and the second restraint strap must be made of rigid materials to be able to restrain the foot. Due to the differences in instep height, foot width, and foot shape, the position where they intersect each other is suitable for assisting in adjusting the instep, which is suitable for people with different instep heights, and is beneficial to improving the comfort of the foot.
[0017] In the fourth technical solution, the first and second straps need to partially fit inside the shoe cavity, and the first and second straps are attached to the upper through the friction of the parts in contact with the upper, which helps to prevent the toes from hooking the first and / or second straps, or stepping on the first and / or second straps under the feet during wearing.
[0018] In the fifth technical solution, the width range of the first and second restraints is 3-4cm. Compared with the narrow width of the first and second restraints, the first and second restraints with a width range of 3-4cm exert less pressure on the feet, which is beneficial to improving the comfort of the feet. Compared with the first and second restraints with excessive width, the first and second restraints with a width range of 3-4cm are more flexible, have a larger interval between them, and are more breathable, which is more beneficial to improving the comfort of the feet.
[0019] In the sixth technical solution, the material of the first and second straps is TPU leather, which itself has a certain degree of support, which is conducive to the attachment of the first and second straps to the shoe cavity, and is more conducive to preventing the first and second straps from being pushed apart by the foot when worn. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solution of the embodiment, the following briefly introduces the drawings required for use:
[0021] Figure 1 is a schematic diagram of a foot in a shoe in this embodiment;
[0022] Figure 2 Schematic diagram of the first restraint belt and the second restraint belt in this embodiment respectively located at the positions of the feet.
[0023] Explanation of the main figure marks: 1. shoe; 2. upper; 3. sole; 4. first binding strap; 5. second binding strap; 6. shoe cavity; 7. intersection position; 8. lateral cuboid bone; 9. first metatarsal bone; 10. medial navicular bone; 11. fifth metatarsal bone. DETAILED DESCRIPTION
[0024] In the claims and the description, unless otherwise defined, the terms "first", "second" or "third", etc. are intended to distinguish different objects rather than to describe a specific order.
[0025] In the claims and the specification, unless otherwise defined, terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings and are only for the convenience of simplifying the description and do not imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction.
[0026] In the claims and the specification, unless otherwise defined, the term "fixed connection" or "fixed connection" should be understood in a broad sense, that is, any connection method in which there is no displacement relationship and relative rotation relationship between the two parties, that is to say, including non-detachable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or elements.
[0027] In the claims and the description, unless otherwise defined, the terms "includes", "has" and their variations mean "including but not limited to".
[0028] In the claims and the specification, unless otherwise defined, the term "provided with" means that the technical feature located thereafter is a part of the technical feature located therefor.
[0029] The technical solutions in the embodiments will be described clearly and completely below in conjunction with the accompanying drawings.
[0030] Example
[0031] Figure 1 FIG. 1 shows a schematic diagram of a foot being located in the shoe 1 in this embodiment. Figure 1 As shown, the shoe 1 includes an upper 2, a sole 3, a first binding band 4 and a second binding band 5. The upper 2 and the sole 3 are fixedly connected to form a shoe cavity 6. The foot is placed in the shoe cavity 6, the sole fits the sole 3, and the instep fits the upper 2. The two ends of the first binding band 4 and the second binding band 5 are respectively fixed to the two sides of the junction of the sole 3 and the upper 2. The first binding band 4 and the second binding band 5 cross each other and pass through the shoe cavity 6. The first binding band 4 and the second binding band 5 are suitable for compressing the instep to make the sole and the sole 3 fit more closely, as shown in FIG. Figure 1 As shown, the intersection position 7 is located at the instep, and the first binding belt 4 and the second binding belt 5 are suitable for relative sliding at the intersection position 7. In this embodiment, the first binding belt 4 and the second binding belt 5 are supportive, and the first binding belt 4 and the second binding belt 5 partially fit the upper 2 and are attached to the upper 2 through the friction of the parts in contact with the upper 2. Figure 1 As shown, the toe and the tip of the shoe 1 are not completely in contact. In this embodiment, the width of the first binding belt 4 and the second binding belt 5 is in the range of 3-4 cm, and the material of the first binding belt 4 and the second binding belt 5 is TPU leather.
[0032] Figure 2 FIG. 4 is a schematic diagram showing the positions of the first restraint belt 4 and the second restraint belt 5 respectively located at the feet in this embodiment. Figure 2 As shown, one end of the first strap 4 is located at the lateral cuboid bone 8 of the relative foot and the other end is located at the first metatarsal bone 9 of the relative foot, and one end of the second strap 5 is located at the medial navicular bone 10 of the relative foot and the other end is located at the fifth metatarsal bone 11 of the relative foot. Figure 2 As shown, the position of the foot compressed by the first strap 4 and the second strap 5 is a position where the foot cannot move, one end of the first strap 4 is located at the lateral cuboid bone 8 of the relative foot and the other end is located at the first metatarsal bone 9 of the relative foot. There is no relative movement between the lateral cuboid bone 8 and the first metatarsal bone 9 during exercise and walking, and the first strap 4 will not bend in the shoe cavity 6 due to exercise or walking. One end of the second strap 5 is located at the medial navicular bone 10 of the relative foot and the other end is located at the fifth metatarsal bone 11 of the relative foot. There is no relative movement between the medial navicular bone 10 and the fifth metatarsal bone 11 during exercise and walking, and the second strap 5 will not bend in the shoe cavity 6 due to exercise or walking. The first strap 4 and the second strap 5 can also reduce the discomfort caused to the foot. Figure 1 and Figure 2 As shown, the first strap 4 and the second strap 5 cross each other and pass through the shoe cavity 6 to provide a positive pressure on the instep of the foot, as well as a pressure to prevent the foot from sliding toward the tip of the shoe 1. This is because the height of the instep increases from the toes, and the upper 2 also increases from the tip of the shoe 1. The height of the first strap 4 and the second strap 5 increases with the shape of the instep.
[0033] In this embodiment, the two ends of the first binding band 4 and the second binding band 5 are respectively fixed to the two sides of the junction of the sole 3 and the upper 2, and the foot is placed between the sole 3 and the first binding band 4 and the second binding band 5. The positive pressure exerted on the instep by the first binding band 4 and the second binding band 5 makes the sole and the sole 3 fit together so as to increase the friction between the sole and the sole 3, which helps to prevent the foot from sliding forward relative to the sole 3.
[0034] In this embodiment, the first binding strap 4 and the second binding strap 5 cross each other and pass through the shoe cavity 6. Since the height of the instep of the foot increases from the toes, and since the first binding strap 4 and the second binding strap 5 cross each other, when the foot is placed between the sole 3 and the first binding strap 4 and the second binding strap 5, when the foot slides toward the tip of the shoe 1 relative to the sole 3, the first binding strap 4 and the second binding strap 5 are suitable for generating a force in the opposite direction to the toes on the foot, which is conducive to avoiding the discomfort caused by the foot sliding relative to the sole 3 toward the tip of the shoe 1 and causing all the toes to abut against the tip of the shoe 1, and is more conducive to avoiding the unstable center of gravity caused by the sliding of the sole relative to the sole 3.
[0035] In this embodiment, since the first strap 4 and the second strap 5 are in contact with the foot and prevent the sole of the foot from sliding relative to the sole 3 through pressure, the foot will be restrained and discomfort will occur, and during walking, the foot joints between the toes and metatarsals need to be constantly active, so one end of the first strap 4 is located at the lateral cuboid bone 8 of the relative foot and the other end is located at the first metatarsal bone 9 of the relative foot, and one end of the second strap 5 is located at the medial navicular bone 10 of the relative foot and the other end is located at the fifth metatarsal bone 11 of the relative foot. Compared with the first strap 4 and the second strap 5 being arranged at the toes or at the joints between the toes and the metatarsals, friction between the foot joints between the toes and the metatarsals and the first strap 4 and the second strap 5 can be avoided as much as possible, which is beneficial to reducing the discomfort caused to the foot by the first strap 4 and the second strap 5.
[0036] In this embodiment, the first restraint strap 4 and the second restraint strap 5 are suitable for relative sliding at the intersection position 7. Since the first restraint strap 4 and the second restraint strap 5 are in contact with the foot and prevent the sole of the foot from sliding relative to the sole 3 through pressure, the first restraint strap 4 and the second restraint strap 5 must be made of rigid materials to restrain the foot. Due to the differences in instep height, foot width, and foot shape, the intersection position 7 is suitable for assisting in adjusting the instep, which is suitable for people with different instep heights and is beneficial to improving the comfort of the foot.
[0037] In this embodiment, the first binding strap 4 and the second binding strap 5 need to partially fit inside the shoe cavity 6, and the first binding strap 4 and the second binding strap 5 are attached to the upper 2 through the friction of the parts in contact with the upper 2, which helps to prevent the toes from hooking the first binding strap 4 and / or the second binding strap 5, or stepping on the first binding strap 4 and / or the second binding strap 5 under the feet during wearing.
[0038] In this embodiment, the width range of the first restraint belt 4 and the second restraint belt 5 is 3-4cm. Compared with the narrow width of the first restraint belt 4 and the second restraint belt 5, the first restraint belt 4 and the second restraint belt 5 with a width range of 3-4cm exert less pressure on the foot, which is beneficial to improving the comfort of the foot. Compared with the first restraint belt 4 and the second restraint belt 5 that are too wide, the first restraint belt 4 and the second restraint belt 5 with a width range of 3-4cm are more flexible, and the distance between them is larger and the air permeability is stronger, which is more conducive to improving the comfort of the foot.
[0039] In this embodiment, the material of the first and second straps 4, 5 is TPU leather, which itself has a certain degree of support, which is conducive to the attachment of the first and second straps 4, 5 to the shoe cavity 6, and is more conducive to preventing the first and second straps 4, 5 from being pushed apart by the foot when worn.
[0040] The above specification and description of the embodiments are used to explain the protection scope of the present application, but do not constitute a limitation on the protection scope of the present application.
Claims
1. A shoe, characterized in that: It includes an upper, a sole, a first binding strap and a second binding strap; the upper is fixed to the sole to form a shoe cavity, the two ends of the first binding strap and the second binding strap are respectively fixed to the two sides of the junction of the sole and the upper, the first binding strap and the second binding strap cross each other and pass through the shoe cavity, and the intersection position is located at the instep.
2. A shoe as claimed in claim 1, characterized in that: One end of the first strap is located at the lateral cuboid bone of the relative foot and the other end is located at the first metatarsal bone of the relative foot. One end of the second strap is located at the medial navicular bone of the relative foot and the other end is located at the fifth metatarsal bone of the relative foot.
3. A shoe as claimed in claim 2, characterized in that: The first restraining belt and the second restraining belt are suitable for relative sliding at a position where they cross each other.
4. A shoe as claimed in claim 3, characterized in that: The first and second binding belts are partially shaped to fit the shape of the interior of the shoe cavity, and the first and second binding belts are attached to the shoe upper through the frictional force of the portions in contact with the shoe upper.
5. A shoe as claimed in claim 4, characterized in that: The width of the first restraining belt and the second restraining belt is in the range of 3-4 cm.
6. A shoe as claimed in claim 5, characterized in that: The first and second restraint belts are made of TPU leather.