A kind of business formal shoes sole specially used for driving and its elastic shock absorption method

Abstract

The present invention provides a business dress shoe sole for driving and an elastic shock absorbing method thereof, wherein the sole comprises an integrally formed sole, an arch and a heel, wherein the sole, the arch and the heel correspond to the positions of the sole, the arch and the heel when a person wears the shoe; the lower bottom surface of the sole is provided with a plurality of lower elastic ribs, the upper top surface of the sole is provided with a plurality of upper elastic ribs, the upper elastic ribs and the lower elastic ribs extend along the width direction of the sole, the upper elastic ribs are spaced a certain distance from each other and are arranged parallel to each other, and the lower elastic ribs are spaced a certain distance from each other and are arranged parallel to each other; the cross-sectional shape of the upper elastic ribs and the lower elastic ribs is a parallelogram, that is, the upper elastic ribs and the lower elastic ribs are inclined in the vertical direction. After the business dress shoe sole for driving provided by the present invention is made into a finished shoe, elastic shock absorbing can be realized on both sides inside and outside, and the exhaust, ventilation, rebound and sweat absorption functions inside the shoe are naturally promoted when walking or stepping on the pedal of a car.

Description

Technical Field

[0001] The invention relates to the field of business formal shoes, and in particular to a sole of business formal shoes specially used for driving and an elastic shock absorbing method thereof. Background Art

[0002] As humans pursue more comfortable shoes, leather shoes have evolved from fashion shoes to business casual shoes and then to casual leather shoes. In this series of evolutions, business formal shoes that are easier to highlight personal taste have always been in an awkward position and have been gradually eliminated. This is mainly because, although formal shoes are tasteful to wear, they are generally not very comfortable. This is specifically reflected in the following aspects: existing business formal shoes do not pay much attention to the design of the internal space, and the materials used in the soles result in poor elasticity, which cannot provide effective shock absorption and poor wearing comfort; at the same time, the target group of business formal shoes is generally business people, who often need to drive out, and the air flow at the pedals in the car is already poor, coupled with the lack of air permeability of the shoes themselves, which makes the wearer prone to sweaty and smelly feet, which easily makes people feel uncomfortable. Summary of the invention

[0003] The purpose of the present invention is to provide a business formal shoe sole specially used for driving and its elastic shock absorption method in view of the defects existing in the prior art, so as to realize elastic shock absorption on both the inside and outside of the shoe, and naturally promote the exhaust, ventilation and sweat absorption functions inside the shoe when walking or stepping on the car pedal.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A sole of a business dress shoe for driving, comprising an integrally formed sole, arch and heel, wherein the sole, arch and heel correspond to the positions of the sole, arch and heel of a person wearing the shoe respectively; a plurality of lower elastic ribs are arranged on the lower bottom surface of the sole, and a plurality of upper elastic ribs are arranged on the upper top surface of the sole, wherein the upper elastic ribs and the lower elastic ribs extend along the width direction of the sole, and the upper elastic ribs are spaced a certain distance from each other and arranged parallel to each other, and the lower elastic ribs are spaced a certain distance from each other and arranged parallel to each other; the cross-sectional shape of the upper elastic ribs and the lower elastic ribs is a parallelogram, that is, the upper elastic ribs and the lower elastic ribs are arranged obliquely in the vertical direction;

[0006] In each upper elastic rib, the connection end with the sole part is located near the heel, and the free end opposite to the connection end is inclined toward the toe side;

[0007] In each lower elastic rib, the connection end with the sole part is located near the toe, and the free end opposite to the connection end is inclined towards the heel.

[0008] Furthermore, the connection between the upper elastic rib and the sole portion and the connection between the lower elastic rib and the sole portion are staggered, that is, the connection between the upper elastic rib and the sole portion is located between the connections between two adjacent lower elastic ribs and the sole portion, and the connection between the lower elastic rib and the sole portion is located between the connections between two adjacent upper elastic ribs and the sole portion.

[0009] Furthermore, the angle between the upper elastic rib and the lower elastic rib and the horizontal plane is greater than 30 degrees and less than 70 degrees;

[0010] The width of the upper elastic rib is 3.8-4.3 mm; the width of the lower elastic rib is 5.6-6 mm.

[0011] Furthermore, the upper top surface of the arch portion is provided with a plurality of upper elastic ribs, and the lower bottom surface of the heel portion is provided with a plurality of lower elastic ribs.

[0012] Furthermore, the junction between the end of the bottom surface of the heel portion and the heel is rounded.

[0013] Furthermore, the heel portion is provided with a groove body, in which an elastic airbag and a spring are provided; the elastic airbag is a cylinder with rounded corners on the top surface, which is hollow inside and has an opening on the top; the spring is arranged around the elastic airbag.

[0014] A method for elastic shock absorption of the sole of a business dress shoe for driving, wherein the sole comprises an integrally formed sole portion, an arch portion and a heel portion, wherein the sole portion, the arch portion and the heel portion respectively correspond to the positions of the sole, the arch and the heel when a person wears the shoe, and the method comprises:

[0015] A plurality of lower elastic ribs are arranged on the lower bottom surface of the sole portion, and a plurality of upper elastic ribs are arranged on the upper top surface of the sole portion; the upper elastic ribs and the lower elastic ribs extend along the width direction of the sole, the upper elastic ribs are spaced a certain distance from each other and are arranged parallel to each other, and the lower elastic ribs are spaced a certain distance from each other and are arranged parallel to each other; the cross-sectional shape of the upper elastic ribs and the lower elastic ribs is a parallelogram, that is, the upper elastic ribs and the lower elastic ribs are arranged obliquely in the vertical direction;

[0016] In each upper elastic rib, the connection end with the sole part is located near the heel, and the free end opposite to the connection end is inclined toward the toe side;

[0017] In each lower elastic rib, the connection end with the sole part is located near the toe, and the free end opposite to the connection end is inclined towards the heel.

[0018] Furthermore, it also includes: the connection between the upper elastic rib and the sole portion and the connection between the lower elastic rib and the sole portion are staggered, that is, the connection between the upper elastic rib and the sole portion is located between the connection between two adjacent lower elastic ribs and the sole portion, and the connection between the lower elastic rib and the sole portion is located between the connection between two adjacent upper elastic ribs and the sole portion; the angle between the upper elastic rib and the lower elastic rib and the horizontal plane is greater than 30 degrees and less than 70 degrees;

[0019] The width of the upper elastic rib is 3.8-4.3 mm; the width of the lower elastic rib is 5.6-6 mm.

[0020] Furthermore, it also includes:

[0021] A plurality of upper elastic ribs are arranged on the upper top surface of the arch portion, and a plurality of lower elastic ribs are arranged on the lower bottom surface of the heel portion.

[0022] Furthermore, it also includes:

[0023] A groove is arranged at the heel part, and an elastic airbag and a spring are arranged in the groove; the elastic airbag is a cylinder with rounded corners on the top surface, which is hollow inside and has an opening on the top; the spring is arranged around the elastic airbag.

[0024] After the sole of the business formal shoes for driving provided by the present invention is made into a finished shoe, it can realize elastic shock absorption on both the inside and outside sides, and naturally promote the exhaust, ventilation, rebound and sweat absorption functions inside the shoe when walking or stepping on the pedal of the car. In the process of the wearer's foot landing and lifting, the upper elastic ribs and the lower elastic ribs effectively provide the effect of elastic shock absorption, making the wearer feel like stepping on a thick carpet, which is extremely comfortable. At the same time, the deformation of the upper elastic ribs also produces a breathing effect inside the shoe, which promotes the ventilation and exhaust effect inside the shoe; the faster you walk, the stronger the ventilation effect of the shoe, which can effectively reduce foot sweat and avoid the generation of foot odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a top view of the structure of a sole of a business formal shoe specially used for driving provided by an embodiment of the present invention.

[0026] Figure 2 yes Figure 1 A-A' cross-sectional view. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Embodiment 1

[0029] like Figure 1 and Figure 2As shown, a sole of a business dress shoe for driving provided by an embodiment of the present invention comprises an integrally formed sole portion 1, arch portion 2 and heel portion 3, wherein the sole portion 1, arch portion 2 and heel portion 3 respectively correspond to the positions of the sole, arch and heel when a person wears the shoe.

[0030] Specifically, the lower bottom surface of the sole portion 1 (i.e., the side of the sole facing the ground) is provided with a plurality of lower elastic ribs 41, and the upper top surface of the sole portion 1 (i.e., the side of the sole facing the human foot) is provided with a plurality of upper elastic ribs 42, and the upper elastic ribs 42 and the lower elastic ribs 41 are both provided along the width direction of the sole (i.e., Figure 1 The upper elastic ribs 42 are spaced a certain distance from each other and are arranged in parallel with each other, and the lower elastic ribs 41 are spaced a certain distance from each other and are arranged in parallel with each other; the cross-sectional shape of the upper elastic ribs 42 and the lower elastic ribs 41 is a parallelogram, that is, the upper elastic ribs 42 and the lower elastic ribs 41 are in the vertical direction (the vertical direction when the person is wearing the ribs, that is, Figure 2 It is arranged obliquely in the vertical direction (as shown).

[0031] Specifically, in each upper elastic rib 42, the connection end with the sole portion 1 is located near the heel, and the free end opposite to the connection end is inclined toward the toe.

[0032] In each lower elastic rib 41 , the end connected to the sole portion 1 is located near the toe, and the free end opposite to the connection end is inclined toward the heel.

[0033] As an improvement, Figure 2 As shown, the connection between the upper elastic rib 42 and the sole portion 1 and the connection between the lower elastic rib 41 and the sole portion 1 are staggered with each other, that is, the connection between the upper elastic rib 42 and the sole portion 1 is located between the connection between two adjacent lower elastic ribs 41 and the sole portion 1, and the connection between the lower elastic rib 41 and the sole portion 1 is located between the connection between two adjacent upper elastic ribs 42 and the sole portion 1.

[0034] Furthermore, the angle between the upper elastic rib 42 and the lower elastic rib 41 and the horizontal plane is greater than 30 degrees and less than 70 degrees; the width of the upper elastic rib is 4 mm; the width of the lower elastic rib is 5.8 mm. Based on the above angle, width and spacing design, the sole of the business formal shoes for driving provided by the present invention can provide sufficient elasticity while ensuring the firmness of the overall structure, bringing a comfortable touch to the wearer.

[0035] In order to further enhance the overall design and comfort of the sole, the upper surface of the arch portion 2 is also provided with a plurality of upper elastic ribs 42. At the same time, the lower bottom surface of the heel portion 3 is also provided with a plurality of lower elastic ribs 41.

[0036] Through the above elastic rib design, the sole of the business formal shoes for driving provided by the present invention can realize elastic shock absorption on both sides of the inside and outside after being made into finished shoes, and naturally promote the exhaust, ventilation and sweat absorption functions inside the shoes when walking or stepping on the pedal of a car. Specifically, when walking or stepping on the pedal of a car, the upper elastic ribs and the lower elastic ribs of the sole are subjected to the pressure of the foot to produce bending deformation. At this time, the elastic stress of the upper elastic ribs and the lower elastic ribs can play the role of elastic shock absorption. At the same time, the interval space between the upper elastic ribs is squeezed and reduced, thereby generating the function of exhausting air inside the shoes. When the foot is lifted, the pressure applied by the foot is released, and the upper elastic ribs and the lower elastic ribs will naturally rebound and return to their original shape. The rebound of the upper elastic ribs can maintain contact and support with the sole of the foot during the process of lifting the foot, provide a comfortable touch for the wearer, play the role of massaging the sole of the sole to a certain extent, and relieve the fatigue of the driver; at the same time, the space interval between the upper elastic ribs becomes larger and returns to the original state, thereby generating the function of sucking air inside the shoes.

[0037] When the wearer puts down and lifts his feet, the upper and lower elastic ribs effectively provide elastic shock absorption, making the wearer feel like stepping on a thick carpet, which is extremely comfortable. At the same time, the deformation of the upper elastic ribs also produces a breathing effect inside the shoe, promoting the ventilation and exhaust effect inside the shoe; the faster you walk, the stronger the ventilation effect of the shoe, which can effectively reduce foot sweat and avoid the generation of foot odor.

[0038] At the same time, the lower elastic ribs extending along the width of the sole and parallel to each other can also enhance the friction between the sole surface and the car pedal, preventing the shoe from sliding slightly on the pedal. In addition, the lower elastic ribs are inclined toward the rear of the sole, so even if the shoe slides, the lower elastic ribs can hook the pedal to a certain extent, ensuring that the shoe will not accidentally fall off the pedal, ensuring driving safety.

[0039] Furthermore, the connection point 7 between the end of the bottom surface of the heel and the heel is rounded. The rounded design adopted here is mainly to take into account that the wearer generally supports the end of the heel when driving a car. The smooth arc design can facilitate the wearer to flexibly change the pedaling angle of the accelerator and brake pedals. The shoes can be supported by the rounded corners of the connection point 7 to move between the pedals conveniently, which not only reduces the wear of the shoes when turning the angle, but also makes the wearer more comfortable during driving, effectively improving driving safety.

[0040] Furthermore, the heel portion 3 is provided with a groove body 5, and an elastic airbag 6 and a spring (not shown) are provided in the groove body 5. The elastic airbag 6 is a cylinder with rounded corners on the top surface, which is hollow inside and has an opening on the top; the spring is arranged around the elastic airbag 6 and fixed with the help of the elastic airbag 6. The elastic airbag 6 plays the role of fixing the spring and providing elastic support at the same time, which can effectively support the force of the spring on the heel. The hollow design of the elastic airbag 6 takes into account its own elastic characteristics and the need for weight reduction. The combination of the elastic airbag 6 and the spring can increase the elastic support strength at the heel, and relieve the fatigue caused by the wearer using the heel for long-term support when walking or driving for a long time.

[0041] More specifically, the thickness of the sole portion 1 is designed to be 2.85 mm; on the basis of ensuring the overall firmness of the sole, the sole portion needs to adopt a suitable thickness to provide sufficient elasticity. After the upper elastic ribs 42 and the lower elastic ribs 41 are subjected to force, the sole portion 1 can bend and produce elastic deformation, thereby providing sufficient rebound force.

[0042] The thickness of the arch portion 2 is designed to be 4 mm. The arch portion 2 is designed in an arc-shaped bridge shape. The height of the upper elastic rib 42 at the arch portion 2 is higher than the upper elastic rib 42 at the sole portion 1, so that it can be closer to the arch of the wearer, which is ergonomic and provides sufficient elasticity and comfort.

[0043] In this embodiment, the width of the upper elastic ribs 42 is 4 mm, and the spacing between the upper elastic ribs 42 is the same and evenly distributed. After the finished shoe is made, the upper elastic ribs 42 directly contact the leather midsole of the shoe. In the case that the shoe does not contain a foot pad, the elastic support of the upper elastic ribs 42 alone can provide a comfortable wearing feeling.

[0044] In this embodiment, the lower elastic rib 41 at the sole 1 has a height of 9 mm and a width of 5.8 mm, so as to ensure that the sole can withstand a weight of at least 75 kg. Due to the double-sided elastic effect provided by the lower elastic rib 41 and the upper elastic rib 42, according to tests, wearers weighing 60 kg to 90 kg can clearly feel a significant improvement in comfort.

[0045] The width of the lower elastic rib 41 of the heel portion 3 is 5.5 mm, which is slightly smaller than the lower elastic rib 41 of the sole portion 1. There is a certain scientific correspondence between the size of the lower elastic rib 41 of the heel portion 3, the size of the lower elastic rib 41 of the sole portion 1, and the size of the upper elastic rib 42 of the sole portion 1 and the arch portion 2. If the size design is improper, it is easy to cause the state of rushing forward or leaning back.

[0046] The rounded corner design at the joint 7 focuses on solving the problem of the wearer's foot switching between the accelerator and brake pedals when driving. The triangular arc design of the cross section not only provides stable support, but also increases the flexibility of the heel during pedal switching. The height of the entire rounded corner is 2.2mm, taking into account the comfort of the heel support, switching flexibility and wear durability.

[0047] The width, angle and spacing of the lower elastic ribs 41 and the upper elastic ribs 42 in the present invention are obtained through rigorous force analysis, precise calculation and repeated tests. Based on the above design, the driving-specific business shoe sole provided by the present invention can realize elastic shock absorption on both the inside and outside sides after being made into finished shoes, and naturally promote the exhaust, ventilation, rebound and sweat absorption functions inside the shoes when walking or stepping on the pedals of cars.

[0048] The present invention provides a kind of business formal shoe sole specially used for driving. When manufacturing the finished shoes, a midsole needs to be fixed on the top of the sole. The midsole is arranged on the top surface of the upper elastic rib 42. The midsole is made of genuine yellow cowhide leather, which has the functions of nourishing feet, absorbing sweat and deodorizing. In the existing casual shoes, latex foot pads are generally used to provide cushioning and comfort for wearing, but the air permeability of latex foot pads is poor, which easily causes smelly feet. In the present invention, with the help of the double-sided elastic effect of the upper elastic rib 42 and the lower elastic rib 41, it can provide a better cushioning effect and comfort, and does not need to use latex foot pads. Instead, genuine yellow cowhide leather can be used as the midsole. Potentially solves the problem that the insole in the prior art is prone to causing smelly feet, which has not been solved for a long time.

[0049] Embodiment 2

[0050] Furthermore, the present invention also provides an elastic shock-absorbing method for the soles of business formal shoes for driving, wherein the sole includes an integrally formed sole portion, arch portion and heel portion, and the sole portion, arch portion and heel portion respectively correspond to the positions of the sole, arch and heel when a person wears the shoes.

[0051] Specifically, the method comprises:

[0052] A plurality of lower elastic ribs are arranged on the lower bottom surface of the sole portion, and a plurality of upper elastic ribs are arranged on the upper top surface of the sole portion; the upper elastic ribs and the lower elastic ribs extend along the width direction of the sole, the upper elastic ribs are spaced a certain distance from each other and are arranged parallel to each other, and the lower elastic ribs are spaced a certain distance from each other and are arranged parallel to each other; the cross-sectional shape of the upper elastic ribs and the lower elastic ribs is a parallelogram, that is, the upper elastic ribs and the lower elastic ribs are arranged obliquely in the vertical direction;

[0053] In each upper elastic rib, the connection end with the sole part is located near the heel, and the free end opposite to the connection end is inclined toward the toe side;

[0054] In each lower elastic rib, the connection end with the sole part is located near the toe, and the free end opposite to the connection end is inclined towards the heel.

[0055] Furthermore, it also includes: the connection between the upper elastic rib and the sole portion and the connection between the lower elastic rib and the sole portion are staggered, that is, the connection between the upper elastic rib and the sole portion is located between the connection between two adjacent lower elastic ribs and the sole portion, and the connection between the lower elastic rib and the sole portion is located between the connection between two adjacent upper elastic ribs and the sole portion; the angle between the upper elastic rib and the lower elastic rib and the horizontal plane is greater than 30 degrees and less than 70 degrees; the width of the upper elastic rib is 4mm; the width of the lower elastic rib is 5.8mm.

[0056] Furthermore, it also includes:

[0057] A plurality of upper elastic ribs are arranged on the upper top surface of the arch portion, and a plurality of lower elastic ribs are arranged on the lower bottom surface of the heel portion.

[0058] Furthermore, it also includes:

[0059] A groove is arranged at the heel part, and an elastic airbag and a spring are arranged in the groove; the elastic airbag is a cylinder with rounded corners on the top surface, which is hollow inside and has an opening on the top; the spring is arranged around the elastic airbag.

[0060] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A business dress shoe sole for driving, characterized in that: The shoe comprises an integrally formed sole portion, an arch portion and a heel portion, wherein the sole portion, the arch portion and the heel portion respectively correspond to the positions of the sole, the arch and the heel when a person wears the shoe; a plurality of lower elastic ribs are provided on the lower bottom surface of the sole portion, and a plurality of upper elastic ribs are provided on the upper top surface of the sole portion, wherein the upper elastic ribs and the lower elastic ribs extend along the width direction of the sole, and the upper elastic ribs are spaced a certain distance from each other and arranged in parallel with each other, and the lower elastic ribs are spaced a certain distance from each other and arranged in parallel with each other; the cross-sectional shape of the upper elastic ribs and the lower elastic ribs is a parallelogram, that is, the upper elastic ribs and the lower elastic ribs are inclined in the vertical direction; In each upper elastic rib, the connection end with the sole part is located near the heel, and the free end opposite to the connection end is inclined toward the toe side; In each lower elastic rib, the connection end with the sole part is located near the toe, and the free end opposite to the connection end is inclined toward the heel; The connection between the upper elastic rib and the sole portion and the connection between the lower elastic rib and the sole portion are staggered, that is, the connection between the upper elastic rib and the sole portion is located between the connection between two adjacent lower elastic ribs and the sole portion, and the connection between the lower elastic rib and the sole portion is located between the connection between two adjacent upper elastic ribs and the sole portion; The angle between the upper elastic rib and the lower elastic rib and the horizontal plane is greater than 30 degrees and less than 70 degrees; The width of the upper elastic rib is 3.8-4.3 mm; the width of the lower elastic rib is 5.6-6 mm; The heel portion is provided with a groove body, in which an elastic airbag and a spring are arranged; the elastic airbag is a cylinder with rounded corners on the top surface, which is hollow inside and has an opening on the top; the spring is arranged around the elastic airbag.

2. The sole of the business dress shoes for driving according to claim 1, characterized in that: The upper top surface of the arch portion is provided with a plurality of upper elastic ribs, and the lower bottom surface of the heel portion is provided with a plurality of lower elastic ribs.

3. The sole of the business dress shoes for driving according to claim 1, characterized in that: The connection between the end of the bottom surface of the heel portion and the heel is rounded.

4. An elastic shock absorbing method for the sole of a business formal shoe for driving, wherein the sole comprises an integrally formed sole portion, an arch portion and a heel portion, wherein the sole portion, the arch portion and the heel portion correspond to the positions of the sole, the arch and the heel when a person wears the shoe, respectively, and wherein: The method comprises: A plurality of lower elastic ribs are arranged on the lower bottom surface of the sole portion, and a plurality of upper elastic ribs are arranged on the upper top surface of the sole portion; the upper elastic ribs and the lower elastic ribs extend along the width direction of the sole, the upper elastic ribs are spaced a certain distance from each other and are arranged parallel to each other, and the lower elastic ribs are spaced a certain distance from each other and are arranged parallel to each other; the cross-sectional shape of the upper elastic ribs and the lower elastic ribs is a parallelogram, that is, the upper elastic ribs and the lower elastic ribs are arranged obliquely in the vertical direction; In each upper elastic rib, the connection end with the sole part is located near the heel, and the free end opposite to the connection end is inclined toward the toe side; In each lower elastic rib, the connection end with the sole part is located near the toe, and the free end opposite to the connection end is inclined toward the heel; The method further comprises: staggering the connection between the upper elastic rib and the sole of the foot and the connection between the lower elastic rib and the sole of the foot, that is, the connection between the upper elastic rib and the sole of the foot is located between the connection between two adjacent lower elastic ribs and the sole of the foot, and the connection between the lower elastic rib and the sole of the foot is located between the connection between two adjacent upper elastic ribs and the sole of the foot; and the angle between the upper elastic rib and the lower elastic rib and the horizontal plane is greater than 30 degrees and less than 70 degrees; The width of the upper elastic rib is 3.8-4.3 mm; the width of the lower elastic rib is 5.6-6 mm; Also includes: A groove is arranged at the heel part, and an elastic airbag and a spring are arranged in the groove; the elastic airbag is a cylinder with rounded corners on the top surface, which is hollow inside and has an opening on the top; the spring is arranged around the elastic airbag.

5. The method according to claim 4, characterized in that Also includes: A plurality of upper elastic ribs are arranged on the upper top surface of the arch portion, and a plurality of lower elastic ribs are arranged on the lower bottom surface of the heel portion.

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