CN103141992A - Non-slipping shoe soles - Google Patents

Abstract

The invention provides a pair of non-slipping shoe soles, and relates to the field of shoes, in particular to a pair of non-slipping shoes. When a road surface is wet-slippery or smooth, people easily fall down, and the fracture of modern people is easily caused due to falling. The non-slipping shoe soles are designed, so as to reduce the possibility of falling on the smooth or wet-slippery road surface. The non-slipping shoe soles adopt the technical scheme that a toe part and a heel part of a shoe sole plate are arranged in one plane, each plane is slightly tilted up, one surface, in contact with the ground, of the shoe sole plate of each toe part and each heel part is made of one layer of flexible rubber, the surface of each flexible rubber part is provided with suction discs, the suction discs are distributed at the circular arc-shaped edges of the toe part and the heel part of each shoe sole plate, the top part of each suction disc is provided with an air hole, an arch part of each shoe sole plate is made of flexible rubber, and the two sides of each arch position are engaged with sawteeth. The non-slipping shoe soles have the beneficial effects that the adhering force on the smooth ground is increased by the suction discs, and the risk of stumbling is reduced; and each suction disc is provided with each air hole, so the restoration of the suction discs is accelerated, and the drag of walking is reduced.

Description

a non-slip sole

technical field

The invention relates to the field of footwear, in particular to anti-skid shoes. the

Background technique

On rainy days, the road surface is relatively slippery and slippery; indoors, especially in shopping malls, people like to look beautiful, the surface of the tiles on the ground is smooth, clean and shiny, with a low coefficient of friction and easy to fall; modern people, lack of exercise, can't stand it The torment of falling can easily lead to fractures, especially in an aging society, where the number of elderly people is gradually increasing, and the elderly cannot afford it. the

Contents of the invention

In order to reduce the probability of falling on slippery or slippery ground, the present invention designs a non-slip sole. the

The technical solution adopted by the present invention to realize the purpose of the invention is: a kind of non-slip sole, which is characterized in that: the toe part and the heel part of the sole plate are a plane, slightly upturned, and the side of the sole plate of the toe part and the heel part contacting the ground is a plane There is a layer of soft rubber, and there are suction cups on the surface of the soft rubber part; the suction cups are formed of soft rubber, and the suction cups are distributed on the arc edge of the toe and heel of the sole plate, and there are air holes on the top of the suction cup; the arch of the sole plate is made of soft rubber, soft The rubber connects the front and rear parts of the sole plate. There are sawtooths on both sides of the arch of the foot. The sawtooth is composed of two pieces of sawtooth, one of which has multiple fixed holes at equal intervals, and the other has multiple equally spaced teeth. The protrusions on the sole match the fixing holes, rotate the arch of the foot plate, change the position of the zigzag, let the suction cups on the toe and heel touch the ground, or leave the ground. the

The plane of the toe portion and the heel portion (6) of the sole plate is 5-10 degrees to the plane of the sole plate, preferably 5 degrees. the

The thickness of the rubber of the toe portion and the heel portion of the sole plate is 2-3mm. the

There are 5-8 suction cups on the toes, 3-5 suction cups on the heel, the suction cups are 1-2mm above the rubber surface, the diameter of the suction cups is 1-2cm, the height is 3-5mm, and the curvature radius of the suction cups is 2cm. the

The diameter of the air hole is 1-2mm, the air hole is obliquely pierced through the rubber layer, the angle is 30-60 degrees, the opening is on the outside of the suction cup, the diameter of the opening is 1cm, and the depth is 2mm; It is close to the level, from the inside of the air hole to the outside of the air hole, preferably at a downward angle of 5-10 degrees, so as to prevent the air hole from falling into dust, improve the patency of the air hole, and reduce the deposition of debris in the air hole. the

The beneficial effects of the invention are: the suction cup increases the adhesion with the smooth ground and reduces the risk of tripping; the suction cup has air holes, which speeds up the recovery of the suction cup and reduces the resistance of traveling. the

Description of drawings

Fig. 1 is a schematic diagram of a longitudinal section of a non-slip sole. the

Figure 2 is a schematic diagram of the suction cup. the

Wherein, 1, suction cup, 2, toe portion, 3 fixing hole, 4, foot arch portion, 5, zigzagging, 6, heel portion, 7, air hole, 8, sole plate. the

Detailed ways

The toe portion 2 and the heel portion 6 of the sole plate 8 are slightly upturned, and are 5-10 degrees with the plane of the sole plate, preferably 5 degrees. The side of the sole plate 8 of the toe portion 2 and the heel portion 6 that contacts the ground is another layer of soft rubber. The thickness of the rubber layer is 2-3mm, and the rubber layer has a suction cup 1; the suction cup 1 is formed by the rubber layer, and the suction cup 1 is distributed on the arc edge of the toe part 2 and the heel part 6 of the sole plate 8, and the toe part has 5-8 suction cups 1 , there are 3-5 suction cups 1 on the heel, the suction cup is 1-2mm higher than the surface of the rubber layer, the diameter of the suction cup is 1-2cm, the center of the suction cup is depressed, the height is 3-5mm, the curvature radius of the suction cup is 2cm, and there are 2-4 air holes on the top of the suction cup 1 7. The air hole 7 has a diameter of 1-2mm. The air hole penetrates the rubber layer obliquely at an angle of 30-60 degrees. It opens outside the suction cup. The diameter of the opening is 1cm and the depth is 2mm. Some air holes are arranged horizontally along the edge of the shoe. the

The foot arch portion 4 of the sole plate 8 is soft rubber, and the soft rubber connects the front and rear parts of the sole plate. There are sawtooth teeth 5 on both sides of the foot arch, and the sawtooth 5 is composed of two sawtooths. 1. The upper end is thick, and the junction of the thickness and thickness is sawtooth. One of the sawtooth has a plurality of equidistant fixing holes 3, and the other serration has a plurality of equally spaced protrusions to match the fixing holes. Rotate the arch 4 of the sole plate 8 to change the serration The position of toothing 5 can allow the suction cup 1 of the toe portion 2 and the heel portion 6 to contact the ground, or leave the ground. the

When walking on a relatively slippery floor, rotate the zigzag 5 of the arch of the foot 4, let the suction cup 1 of the heel 6 and the toe 2 touch the ground, step on the foot, the suction cup 1 discharges gas through the air hole 7, and the suction cup 1 accommodates The gas is reduced. When the foot is lifted, the negative pressure inside the suction cup hinders the movement of the foot and prevents sliding, which can effectively reduce the chance of slipping. The negative pressure of the suction cup quickly sucks gas from the air hole, which is beneficial to reduce the forward resistance. The thickness of the air hole is the key to solving the problem. The air hole is small and the ventilation is slow, which hinders the forward movement; the air hole is too large and the suction is small, which cannot effectively prevent the slip. the

When the ground is relatively rough, rotate the zigzag 5 of the arch of the foot 4 to allow the suction cup 1 of the heel 6 and the toe 2 to leave the ground, reduce the friction on the suction cup, and prolong the service life of the suction cup. the

Claims (5)

1. Antiskid sole, it is characterized in that: toe section (2) and the heel parts (6) of sole (8) upwarp slightly, the one side of sole (8) kiss the earth of toe section (2) and heel parts (6) has one deck soft rubber, and soft rubber partly has sucker (1); Sucker is by the soft rubber moulding, and sucker is distributed in the arc edge of toe section (2) and the heel parts (6) of sole (8), and pore (7) is arranged at sucker (1) top; The arch section (4) of sole (8) is soft rubber, soft rubber couples together front and back two parts of sole, there is sawtooth meshing (5) both sides of arch position, sawtooth meshing (5) is comprised of two sawtooth, wherein a slice sawtooth has a plurality of equidistant fixing holes, another sheet sawtooth has a plurality of equally spaced protuberances and fixing hole coupling, the arch section (4) of rotation sole (8), change the position of sawtooth meshing (5), allow sucker (1) kiss the earth of toe section (2) and heel parts (6), perhaps built on stilts.

2. a kind of Antiskid sole according to claim 1 is characterized in that: the toe section (2) of sole (8) and heel parts (6) are the 5-10 degree, preferred 5 degree with the sole plane.

3. a kind of Antiskid sole according to claim 1, it is characterized in that: the thickness of the toe section (2) of sole (8) and the rubber of heel parts (6) is at 2-3mm.

4. a kind of Antiskid sole according to claim 1, it is characterized in that: toe section has 5-8 sucker (1), and heel parts has 3-5 sucker (1), and sucker exceeds rubber surface 1-2mm, sucker diameter 1-2cm, height 3-5mm, sucker radius of curvature 2cm.

5. a kind of Antiskid sole according to claim 1 is characterized in that: pore (7) diameter 1-2mm, and pore is tiltedly worn rubber layer, and angle is 30-60 degree angle, is opened on the sucker outside, opening part diameter 1cm, degree of depth 2mm; Part holes (7) is opened on the arc edge of toe section (2) and the heel parts (6) of shoes, angle is close to level, direction in the pore outside pore, preferred downtilt angles 5-10 degree, avoid like this pore kiss the earth, improve the patency of pore, reduce simultaneously foreign material and be deposited in pore.

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