Wear-resistant damping casual shoe

Abstract

The utility model discloses a wear-resistant damping casual shoe which comprises a sole, a vamp and an insole, the sole is divided into a front sole area, a middle layer area and a heel area, and cavities are formed in the positions, corresponding to the front sole area and the heel area, of the end face of the sole. A plurality of damping grooves are formed in the positions, corresponding to the two cavities, of the end face of the shoe sole, the multiple damping grooves are combined to be arranged in a honeycomb shape, and a damping block is arranged in each damping groove in the thickness direction of the shoe sole in a sliding mode; each damping groove is communicated with the corresponding adjacent cavity, the bottom face of each damping block is in clearance fit with the corresponding adjacent damping air bag, the top face of each damping block is provided with an elastic cushion used for penetrating out of an opening of the corresponding damping groove to the end face of the shoe sole, and the middle layer area is provided with a damping piece used for improving the damping strength of the shoe sole. The shock-absorbing sole solves the problem that in the prior art, the shock-absorbing strength of the sole is low.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing shoes, in particular to a pair of wear-resistant shock-absorbing leisure shoes. Background Art

[0002] Casual shoes are a type of footwear, and their main feature is a simple and comfortable design concept. However, the soles of current casual shoes are relatively hard, which makes their shock absorption strength lower, resulting in poor foot feel when the wearer walks or stands. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a wear-resistant shock-absorbing casual shoe to solve the problem of low shock-absorbing strength of the sole in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides a wear-resistant shock-absorbing leisure shoe, including a sole, an upper and an insole, the sole is divided into a forefoot area, a middle layer area and a rear heel area, the end surfaces of the sole are provided with cavities at positions corresponding to the forefoot area and the rear heel area, shock-absorbing air bags are arranged in the two cavities and the two shock-absorbing air bags are connected to each other, a plurality of shock-absorbing grooves are provided at the end surfaces of the sole corresponding to the two cavities, and a plurality of the shock-absorbing grooves are arranged in a honeycomb shape, a shock-absorbing block is slidably provided in each of the shock-absorbing grooves along the thickness direction of the sole, each of the shock-absorbing grooves is connected to the respective adjacent cavities and the bottom surface of each shock-absorbing block is gap-matched with the adjacent shock-absorbing air bags, the top surface of each shock-absorbing block is provided with an elastic pad for passing through the opening of the shock-absorbing groove to the end surface of the sole, and the middle layer area is provided with a shock-absorbing component for improving the shock-absorbing strength of the sole.

[0005] The advantages of adopting the above technical scheme are as follows: during the walking process, the user will alternately step on the forefoot area and the heel area. When the forefoot area is stepped on, the sole of the user's foot will apply pressure to several elastic pads in the forefoot area. The elastic pads are deformed under pressure and generate a deformation force applied to the sole of the user's foot. This is the first layer of shock absorption. When the elastic pads are compressed to a certain extent, their deformation force is less than the force applied by the user's foot, so that the shock absorbing block moves down in the shock absorbing groove and acts on the shock absorbing airbag with part of the force applied by the user's foot, causing the shock absorbing airbag to be compressed and the air inside it to be conducted to the shock absorbing airbag in the heel area. When the shock absorbing airbag is compressed and exhausted, a certain force will be generated, which can alleviate part of the force applied by the user's foot. This is the second layer of shock absorption. When the forefoot and the rear heel areas are in contact and separated from the forefoot area, the elastic pad will be compressed and deformed, and the shock-absorbing airbag in the rear heel area will be compressed and flattened. At this time, the air in the shock-absorbing airbag in the rear heel area will be discharged into the shock-absorbing airbag in the forefoot area. The circulation of air in the shock-absorbing airbag and the deformation of the shock-absorbing airbag will buffer part of the force brought by the user's foot. This is the third layer of shock absorption, that is, when the user's foot presses the forefoot area and the rear heel area, he will enjoy three layers of shock absorption, thereby improving the shock absorption strength of the sole, that is, improving the resilience, and at the same time, the shock absorption strength of the sole is further improved by the setting of the shock-absorbing part; in the above-mentioned technology, a plurality of shock-absorbing grooves are combined in a honeycomb shape, so that the user's foot can still contact the end surface of the sole through the insole, that is, local contact is achieved, thereby avoiding uneven force or too soft force affecting the user's foot feel.

[0006] The utility model is further configured as follows: the shock-absorbing component includes two shock-absorbing holes opened on the sole, the two shock-absorbing holes are hollowed out and the two shock-absorbing holes are combined to be arranged in an arch bridge shape, the two shock-absorbing holes are located in the middle layer area of ​​the sole, and the shock-absorbing holes are arranged horizontally through the width direction of the sole.

[0007] The benefits of adopting the above technical solution are: the hollow design in the above technology has two shock-absorbing holes, and the two shock-absorbing holes are combined into an arch bridge shape, thereby improving the sole's ability to resist radial loads. At the same time, the hollow setting can also reduce the weight of the sole, making it lightweight.

[0008] The utility model is further provided with: the shock-absorbing component also includes two shock-absorbing spring plates, the two shock-absorbing spring plates are embedded in the sole and the two shock-absorbing spring plates are arranged opposite to each other, the opening direction of the shock-absorbing spring plates is arranged in accordance with the length direction of the sole, the shock-absorbing spring plates are composed of a force-bearing end and two connecting ends, the ends of the two connecting ends are connected to the force-bearing end, one of the connecting ends starts close to the forefoot area, and the other connecting end starts close to the heel area, the radial cross-section of the force-bearing end is arranged in an arc shape and the bulge direction of the force-bearing end is arranged toward the bottom surface of the sole, and the force-bearing end is arranged below the two shock-absorbing holes.

[0009] The advantages of adopting the above technical scheme are as follows: in the above technology, the shock-absorbing spring sheet is embedded in the sole and the two shock-absorbing spring sheets are arranged opposite to each other, that is, the two shock-absorbing spring sheets are arranged near the two sides of the sole respectively, and the shock-absorbing spring sheet is composed of two connecting ends and a force-bearing end. When the sole is under pressure and contacts the external ground, the sole applies a force to the ground and receives a reaction force from the ground. The reaction force will act on the forefoot area and the heel area of ​​the sole and be transmitted to the two connecting ends of the shock-absorbing spring sheets, and the radial cross-section of the force-bearing end is arranged in an arc shape and the bulge direction of the force-bearing end is arranged toward the bottom surface of the sole and the force-bearing end is arranged below the two shock-absorbing holes, so that the connection between the connecting end and the force-bearing end is slightly deformed due to the downward pressure of the connecting end, but due to the limitation of the bulge direction of the force-bearing part, the part of the force received by one of the connecting ends under pressure will be transmitted to the force-bearing end and the other connecting end, thereby achieving a shock-absorbing effect, thereby improving the shock-absorbing strength of the sole.

[0010] The utility model is further configured as follows: a soft layer pad is laid on the end surface of the insole corresponding to the middle layer area of ​​the sole, the soft layer pad is made of a breathable soft elastic polyurethane material, and a plurality of elastic protrusions are arranged on the end surface of the insole corresponding to the forefoot area and the heel area of ​​the sole, and the plurality of elastic protrusions are all made of a polyurethane foam material.

[0011] The benefits of adopting the above technical solution are: the soft layer pad in the above technology is made of breathable soft elastic polyurethane material, which makes it soft and improves the user's comfort when wearing shoes and the shock absorption strength of the shoes. At the same time, a number of elastic protrusions made of polyurethane foam material can also improve the user's comfort when wearing shoes and the shock absorption strength of the shoes.

[0012] The utility model is further configured that: the sole is made of EVA material or soft PVC material.

[0013] The benefits of adopting the above technical solution are: in the above technology, the sole is made of EVA material or soft PVC material. If EVA resin material is used, the sole has the properties of softness, good elasticity, and chemical corrosion resistance. If soft PVC material is used, the sole has the properties of high elasticity and light weight. The selection of the above two materials can improve the softness and wear resistance of the sole, thereby improving the shock absorption strength of the shoe.

[0014] The utility model is further configured that: a plurality of wear-resistant stripes are provided on the bottom surface of the sole along the length direction of the sole, and the plurality of wear-resistant stripes are all made of wear-resistant rubber material.

[0015] The advantages of adopting the above technical solution are that: in the above technology, a plurality of wear-resistant stripes are provided on the bottom surface of the sole along the length direction of the sole and the plurality of wear-resistant stripes are all made of wear-resistant rubber material, thereby improving the wear resistance of the sole and further increasing the service life of the shoe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a simplified three-dimensional view of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model in which the sole and the insole are separated;

[0018] Figure 3 This is a simplified view of the sole of the utility model;

[0019] Figure 4 This is a simplified view of the distribution of the shock-absorbing airbag and the shock-absorbing shrapnel in the utility model;

[0020] Figure 5 The utility model is a simplified view of a plurality of shock absorbing grooves combined in a honeycomb shape. DETAILED DESCRIPTION

[0021] The utility model provides a wear-resistant shock-absorbing leisure shoe, comprising a sole 1, an upper and an insole 11, wherein the sole 1 is divided into a forefoot area 12, a middle area 13 and a rear heel area 14, and cavities 15 are provided at the end surfaces of the sole 1 corresponding to the forefoot area 12 and the rear heel area 14, shock-absorbing airbags 2 are provided in two of the cavities 15, and the two shock-absorbing airbags 2 are connected to each other, and a plurality of shock-absorbing grooves 3 are provided at the end surfaces of the sole 1 corresponding to the two cavities 15, and a plurality of the shock-absorbing grooves 3 are arranged in a honeycomb shape, and a shock-absorbing block 31 is provided in each of the shock-absorbing grooves 3 to slide along the thickness direction of the sole 1, and each The shock-absorbing grooves 3 are connected to the respective adjacent cavities 15, and the bottom surface of each shock-absorbing block 31 is gap-matched with the adjacent shock-absorbing airbag 2. The top surface of each shock-absorbing block 31 is provided with an elastic pad 32 for passing through the opening of the shock-absorbing groove 3 to the end surface of the sole 1. The middle layer area 13 is provided with a shock-absorbing member for improving the shock-absorbing strength of the sole 1. The shock-absorbing member includes two shock-absorbing holes 4 opened on the sole 1. The two shock-absorbing holes 4 are hollow and the two shock-absorbing holes 4 are combined in an arch bridge shape. The two shock-absorbing holes 4 are located in the middle layer area 13 of the sole 1. The shock-absorbing holes 4 are horizontally penetrated along the width direction of the sole 1. The shock-absorbing member is provided with a wear-through, and the shock-absorbing member also includes two shock-absorbing spring pieces 5, the two shock-absorbing spring pieces 5 are embedded in the sole 1 and the two shock-absorbing spring pieces 5 are arranged opposite to each other, the opening direction of the shock-absorbing spring piece 5 is arranged in the same direction as the length direction of the sole 1, the shock-absorbing spring piece 5 is composed of a force-bearing end 51 and two connecting ends 52, the ends of the two connecting ends 52 are connected to the force-bearing end 51, one of the connecting ends 52 is arranged near the forefoot area 12, and the other connecting end 52 is arranged near the rear heel area 14, the radial cross-section of the force-bearing end 51 is arranged in an arc shape, and the bulge direction of the force-bearing end 51 is toward the sole 1 The bottom surface is arranged, the force-bearing end 51 is arranged below the two shock-absorbing holes 4, the end surface of the insole 11 is provided with a soft layer pad 6 corresponding to the middle layer area 13 of the sole 1, and the soft layer pad 6 is made of a breathable soft elastic polyurethane material, the end surface of the insole 11 is provided with a plurality of elastic protrusions 61 corresponding to the forefoot area 12 and the heel area 14 of the sole 1, and the plurality of elastic protrusions 61 are made of a polyurethane foam material, the sole 1 is made of an EVA material or a soft PVC material, and the bottom surface of the sole 1 is provided with a plurality of wear-resistant stripes along the length direction of the sole 1, and the plurality of wear-resistant stripes are made of a wear-resistant rubber material.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A wear-resistant and shock-absorbing leisure shoe, comprising a sole, an upper and an insole, wherein the sole is divided into a forefoot area, a middle area and a heel area. Features: The end surface of the sole is provided with cavities at positions corresponding to the forefoot area and the heel area, and shock-absorbing airbags are arranged in the two cavities and the two shock-absorbing airbags are connected to each other. The end surface of the sole is provided with a plurality of shock-absorbing grooves at positions corresponding to the two cavities, and the plurality of shock-absorbing grooves are arranged in a honeycomb shape. A shock-absorbing block is provided in each of the shock-absorbing grooves for sliding along the thickness direction of the sole, and each of the shock-absorbing grooves is connected with the respective adjacent cavities and the bottom surface of each shock-absorbing block is matched with the gap between the adjacent shock-absorbing airbags. The top surface of each shock-absorbing block is provided with an elastic pad for passing through the opening of the shock-absorbing groove to the end surface of the sole, and the middle layer area is provided with a shock-absorbing component for improving the shock-absorbing strength of the sole.

2. The wear-resistant and shock-absorbing casual shoes according to claim 1, Features: The shock-absorbing component includes two shock-absorbing holes opened on the sole, the two shock-absorbing holes are hollow and the two shock-absorbing holes are combined to form an arch bridge shape, the two shock-absorbing holes are located in the middle layer area of ​​the sole, and the shock-absorbing holes are horizontally penetrated along the width direction of the sole.

3. The wear-resistant and shock-absorbing casual shoes according to claim 2, Features: The shock-absorbing component also includes two shock-absorbing spring plates, which are embedded in the sole and arranged opposite to each other. The opening direction of the shock-absorbing spring plates is consistent with the length direction of the sole. The shock-absorbing spring plates are composed of a force-bearing end and two connecting ends. The ends of the two connecting ends are connected to the force-bearing end, one of the connecting ends starts close to the forefoot area, and the other connecting end starts close to the heel area. The radial cross-section of the force-bearing end is arranged in an arc shape and the bulge direction of the force-bearing end is arranged toward the bottom surface of the sole. The force-bearing end is arranged below the two shock-absorbing holes.

4. The wear-resistant and shock-absorbing casual shoes according to claim 1, Features: A soft pad is laid on the end surface of the insole corresponding to the middle area of ​​the sole, and the soft pad is made of breathable soft elastic polyurethane material. A plurality of elastic protrusions are arranged on the end surface of the insole corresponding to the forefoot area and the heel area of ​​the sole, and the plurality of elastic protrusions are made of polyurethane foam material.

5. The wear-resistant and shock-absorbing casual shoes according to claim 1, Features: The sole is made of EVA material or soft PVC material.

6. The wear-resistant and shock-absorbing casual shoes according to claim 1, Features: The bottom surface of the sole is provided with a plurality of wear-resistant stripes along the length direction of the sole, and the plurality of wear-resistant stripes are all made of wear-resistant rubber material.

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