Shoe sole

Abstract

The utility model relates to a sole which comprises a sole body, the sole body is sequentially divided into a sole part, an arch part and a heel part from a toe cap to a heel, the arch part is provided with an elastic assembly, the elastic assembly comprises a first installation cavity formed in the top of the arch part, an opening is formed in the upward end of the first installation cavity, and a connecting pad body is installed in the first installation cavity. The bottom of the connecting cushion body is connected with a plurality of inflatable airbags, the inflatable airbags are arranged in the first mounting cavity, the connecting cushion body is detachably connected with the first mounting cavity, the bottom of the first mounting cavity is further provided with a second mounting cavity, the second mounting cavity is communicated with the first mounting cavity, and a carbon fiber cushion plate is mounted in the second mounting cavity; the inflatable air bag is fixed in the first mounting cavity through the connecting cushion body, the whole shoe does not need to be replaced when the inflatable air bag is damaged after long-time use, only the inflatable air bag needs to be taken out through the connecting cushion body, and a new inflatable air bag needs to be placed in the first mounting cavity, so that the use cost is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shoe sole, specifically relates to a shoe sole. BACKGROUND

[0002] The comfort of shoe sole is one of the key indicators to measure the quality of shoes, which is directly related to the health and walking experience of the wearer. A comfortable shoe sole is usually made of soft and elastic material, which can effectively absorb the impact force generated during walking or exercise, reducing the pressure on the feet and joints. At the same time, the design of shoe sole should also consider the support and stability to ensure sufficient support during walking and prevent foot sprain. In addition, breathability and slip resistance are also important aspects of shoe sole comfort, which can ensure that the feet remain dry and comfortable after a long time of wearing, and maintain good grip on various surfaces.

[0003] The shoe sole disclosed in the publication No. CN219835257U includes a shoe sole, which sequentially includes a forefoot, an arch and a heel from front to back. The arch is provided with

[0004] The buffer cavity is provided with an elastic massage assembly, which includes a containing groove, an elastic air bag placed in the containing groove, a sliding groove body placed on the upper end of the elastic air bag, and a massage ball placed in the sliding groove body and rolling in the sliding groove body. The sliding groove body is placed in the containing groove and is in sliding connection with the containing groove. The bottom end of the containing groove is connected with the inner wall of the bottom of the arch. The upper end of the massage ball abuts against the top inner wall of the arch. The shoe sole is convenient to use and has high practicality. The elastic massage assembly is provided to moderately massage the arch, relieve the soreness of the foot bottom, and improve the comfort of the foot bottom. The air bag provided in the arch of the current market sports shoes cannot be replaced, so when the air bag is damaged or broken during use, the entire shoe needs to be replaced, which has high use cost. The arch needs to consider both comfortable support and powerful support. At the same time, the above technology has certain danger when moving at night. Certain warning is needed on the sports shoes during night movement, so the technology still has certain improvement space. SUMMARY

[0005] The utility model solves the technical problem of the prior art and provides a shoe sole.

[0006] In order to achieve the above object, the utility model provides the following technical scheme, a kind of shoe sole, including shoe sole, the toe to heel of shoe sole is sequentially divided into foot palm part, arch part, heel part, it is characterized by: the arch part is provided with elastic component, the elastic component includes the first installation cavity being opened in arch part top, the first installation cavity is equipped with opening towards upper end, connecting pad is installed in the first installation cavity, the bottom of the connecting pad is connected with several inflatable air bags, the inflatable air bag is placed in the first installation cavity, the connecting pad is detachably connected with the first installation cavity, the bottom of the first installation cavity is also equipped with second installation cavity, the second installation cavity is communicated with the first installation cavity, carbon fiber pad is installed in the second installation cavity.

[0007] By the above technical scheme, the first installation cavity, connecting pad are arranged in the arch part, the inflatable air bag is installed in the bottom of connecting pad, the inflatable air bag is fixed in the first installation cavity by connecting pad, the inflatable air bag is damaged after long time use, without replacing the whole shoe, only need to take out the inflatable air bag by connecting pad, place new inflatable air bag in the first installation cavity, greatly reduce the use cost, the second installation cavity is provided in the bottom of the first installation cavity, and the carbon fiber pad is arranged in the second installation cavity, the carbon fiber pad has good rigidity and strength, and good support is provided for the arch part.

[0008] The above-mentioned shoe sole can be further provided with: the first installation cavity edge is symmetrically provided with an embedded groove, the first installation cavity inner wall is symmetrically provided with a clamping groove, the connecting pad is symmetrically provided with a protrusion, the diameter of the protrusion is greater than the diameter of the embedded groove, the protrusion is placed in the embedded groove and is in interference fit with the embedded groove, the connecting pad is symmetrically provided with a clamping block on both sides, and the clamping block is placed in the clamping groove and is clamped with the clamping groove.

[0009] By the above technical scheme, the connecting pad is connected through the embedded groove of the first installation cavity edge, and the embedded groove and the protrusion provided on the connecting pad are in interference fit, and the clamping groove is provided on the inner wall of the first installation cavity, and the clamping block is provided on both sides of the connecting pad, the clamping block is placed in the clamping groove and is clamped, which enhances the connection between the connecting pad and the first installation cavity, so that the connecting pad can be connected with the first installation cavity while being detachably connected, and the connecting pad will not shift or fall off during movement.

[0010] The above-mentioned shoe sole can be further provided with: the third installation cavity is arranged in the heel part, the power supply is installed in the third installation cavity, the fourth installation cavity is arranged on the outer wall of the heel part for inlaying and installing the warning light, the warning light is electrically connected with the power supply, the fifth installation cavity is arranged on the side wall of the heel part for installing the USB charging port and the switch, and the USB charging port, the switch and the power supply are electrically connected.

[0011] The third mounting cavity is arranged at the heel of the insole, the power supply is arranged in the third mounting cavity, the fourth mounting cavity and the fifth mounting cavity are further arranged on the outer wall and the side wall of the heel, the warning light is arranged in the fourth mounting cavity, and the USB charging port and the switch are arranged in the fifth mounting cavity and are electrically connected with the power supply, so that when the user exercises at night, the switch is turned on to turn on the warning light, and the safety of night exercise is improved.

[0012] The sole can be further provided with anti-skid areas on the bottom of the instep part and the bottom of the heel part, the anti-skid areas are divided into a first anti-skid area and a second anti-skid area, the first anti-skid area is axially provided with a plurality of anti-skid strips on the surface, the second anti-skid area is provided with a plurality of anti-skid blocks, the anti-skid blocks include first anti-skid surfaces and second anti-skid surfaces, the first anti-skid surfaces are provided with frosted anti-skid surfaces on the surfaces, and the second anti-skid surfaces are provided with a plurality of anti-skid protrusions on the surfaces.

[0013] The anti-skid strips of the first anti-skid area, the frosted anti-skid surfaces and the anti-skid protrusions in the second anti-skid area increase the friction between the sole and various grounds, effectively prevent slipping and skidding, improve the safety of walking and exercising, and better adapt to different walking stages and ground conditions by dividing the anti-skid areas into two regions and designing different anti-skid structures according to the functional requirements of each region. The sole can provide reliable grip on urban streets, mountain trails or wet roads, and is more suitable for various outdoor activities and daily wear needs.

[0014] The fourth mounting cavity and the warning light are in a strip shape, and the heel part is provided with a reflective strip on the bottom of the warning light and the side wall of the instep part.

[0015] The strip-shaped warning light can increase the warning range and improve the warning effect at night, and the reflective strip can reflect light under light irradiation, so that the wearer is more easily seen by others in a low-light environment or at night, thereby significantly improving the safety of walking or exercising at night, and also increasing the design sense of the sole.

[0016] The sole can be further provided with a plurality of elastic pads on the surface of the instep part.

[0017] The elastic pads can provide additional cushioning and softness, reduce the impact and pressure when the instep directly contacts the ground, effectively absorb the ground reaction force during exercise, reduce the impact on the foot and joints, and increase the friction between the instep and the sole, thereby improving the stability of walking.

[0018] The utility model discloses a beneficial effect: the inflatable air bag is fixed in the first installation cavity through the connecting pad body, and the inflatable air bag is damaged under long -time use, does not need to replace the whole shoe, only needs to take out the inflatable air bag through the connecting pad body, places the new inflatable air bag in the first installation cavity, greatly reduces the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the bottom structure schematic view of the utility model;

[0020] Figure 2 It is the internal structure diagram of the utility model;

[0021] Figure 3 It is the side view of the utility model;

[0022] Figure 4 It is the connecting pad body structure diagram of the utility model;

[0023] Figure 5 It is the connecting pad body plan view of the utility model;

[0024] Figure 6 It is the plan view of the utility model;

[0025] Label annotation: 1 - foot palm part, 2 - arch part, 3 - heel part, 4 - first installation cavity, 5 - connecting pad body, 6 - inflatable air bag, 7 - second installation cavity, 8 - carbon fiber pad, 9 - inlay groove, 10 - clamping groove, 11 - lug, 12 - clamping block, 13 - third installation cavity, 14 - power, 15 - fourth installation cavity, 16 - warning light, 17 - fifth installation cavity, 18 - USB charging port, 19 - switch, 20 - antiskid area, 21 - first antiskid area, 22 - second antiskid area, 23 - antiskid strip, 24 - antiskid block, 25 - first antiskid surface, 26 - second antiskid surface, 27 - frosted antiskid surface, 28 - antiskid lug, 29 - groove, 30 - reflective strip. DETAILED DESCRIPTION

[0026] The embodiment is only the explanation of the utility model, and is not the limitation of the utility model, and the person skilled in the art can make the modification of no creative contribution according to the need after reading the present specification, but as long as in the right claim range of the utility model, is protected by the patent law.

[0027] As Figures 2-5The utility model provides a following technical scheme, a kind of shoe sole, including shoe sole, shoe sole toe to heel is sequentially divided into foot palm part 1, arch part 2, heel part 3, and arch part 2 is provided with elastic component, and elastic component includes that the first installation cavity 4 is opened in the top of arch part 2, the first installation cavity 4 is equipped with opening towards upper end, and connecting pad body 5 is installed in the first installation cavity 4, and the bottom of connecting pad body 5 is connected with several inflatable air bag 6, and inflatable air bag 6 is placed in the first installation cavity 4, and connecting pad body 5 is detachably connected with the first installation cavity 4, and the bottom of first installation cavity 4 is also equipped with second installation cavity 7, and second installation cavity 7 is communicated with the first installation cavity, and carbon fiber pad 8 is installed in second installation cavity 7, and by setting first installation cavity 4, connecting pad body 5 cooperates in arch part 2, and inflatable air bag 6 is installed in the bottom of connecting pad body 5, and inflatable air bag 6 is fixed in the first installation cavity 4 by connecting pad body 5, and inflatable air bag 6 is damaged after long time use, without replacing the whole shoe, only need to take out inflatable air bag 6 by connecting pad body 5, place new inflatable air bag 6 in the first installation cavity 4, greatly reduce the use cost, and the second installation cavity 7 that the bottom of first installation cavity 4 is provided with is equipped with carbon fiber pad 8, and carbon fiber pad 8 has good rigidity and strength, provides the good support of arch part 2, and the edge of first installation cavity 4 is symmetrically provided with embedded groove 9, and the inner wall of first installation cavity 4 is symmetrically provided with clamping groove 10, and connecting pad body 5 is symmetrically provided with lug 11, and the diameter of lug 11 is greater than the diameter of embedded groove 9, and lug 11 is placed in embedded groove 9 and is in interference fit with embedded groove 9, and the both sides of connecting pad body 5 are symmetrically provided with clamping block 12, and clamping block 12 is placed in clamping groove 10 and is clamped with clamping groove 10, and connecting pad body 5 is connected by the interference fit of embedded groove 9 in the edge of first installation cavity 4 and the lug 11 provided with connecting pad body 5, and the clamping groove 10 is provided in the inner wall of first installation cavity 4, and the both sides of connecting pad body 5 are also provided with clamping block 12, and clamping block 12 is placed in clamping groove 10 and is clamped, and the connection of connecting pad body 5 and first installation cavity 4 is enhanced, so that connecting pad body 5 is detachably connected while considering the connection with first installation cavity 4, and connecting pad body 5 will not be deviated or fall off in the process of movement, and third installation cavity 13 is arranged in heel part 3, and power supply 14 is installed in third installation cavity 13, and fourth installation cavity 15 for inlaying installation of warning light 16 is arranged on the outer wall of heel part 3, and warning light 16 is electrically connected with power supply 14, and fifth installation cavity 17 for installing USB charging port 18 and switch 19 is arranged on the side wall of heel part 3, and USB charging port 18, switch 19 and power supply 14 are electrically connected, and third installation cavity 13 is arranged in heel part 3 of insole, and power supply 14 is installed in third installation cavity 13, and fourth installation cavity 15 and fifth installation cavity 17 are also arranged on the outer wall and side wall of heel part 3, and warning light 16 installed in fourth installation cavity 15 and USB charging port 18 and switch 19 installed in fifth installation cavity 17 are electrically connected with power supply 14, when moving at night, switch 19 is opened to open warning light 16,Enhanced safety of night movement.

[0028] As Figure 1 , Figure 6 The utility model provides the following technical scheme, a sole, sole 1 bottom and heel 3 bottom all are provided with antiskid area 20, antiskid area 20 is divided into first antiskid area 21, second antiskid area 22, first antiskid area 21 surface axial direction is provided with a plurality of antiskid strip 23, second antiskid area 22 is equipped with a plurality of antiskid block 24, antiskid block 24 includes first antiskid surface 25, second antiskid surface 26, first antiskid surface 25 surface is provided with frosted antiskid surface 27, second antiskid surface 26 surface is provided with a plurality of antiskid boss 28, a plurality of antiskid recesses 29 are formed between antiskid block 24, the antiskid strip 23 of first antiskid area 21 design and the frosted antiskid surface 27 and antiskid boss 28 in second antiskid area 22, increase the friction between sole and various ground, effectively prevent falling down and skidding phenomenon, improve the safety of walking and movement, by dividing antiskid area 20 into two regions, and according to the functional requirement of each region design different antiskid structure, realize better adaptation to different walking stages and ground conditions, whether it is urban street, mountain path or wet and slippery pavement, can provide reliable grip, make the sole more suitable for a variety of outdoor activities and daily wearing needs, fourth installation cavity 15, warning light 16 are all long strip, heel 3 outside is located at the bottom of warning light 16 and the sidewall of arch 2 are all equipped with reflective strip 30, set up warning light 16 as long strip can increase warning range, can improve warning effect at night, reflective strip 30 can reflect light under light irradiation, so that the wearer is more easily seen by others in low light environment or at night, thereby significantly improve the safety when walking or moving at night, also increase the design of sole, a plurality of elastic pad bodies are arranged on the surface of sole 1, the elastic pad body can provide additional cushioning and softness, reduce the impact and pressure when the sole and the ground are directly contacted, the elastic pad body can effectively absorb the ground reaction force when moving, reduce the impact on the foot and joint, the elastic pad body not only provides soft touch, but also can increase the friction between the sole and the foot, thereby improving the stability of walking.

[0029] The utility model discloses the beneficial effect that: the inflatable air bag 6 is fixed in the first installation cavity 4 through the connecting pad body 5, the inflatable air bag 6 is damaged under long -time use, do not need to replace the whole shoe, only need to take out the inflatable air bag 6 through the connecting pad body 5, place the new inflatable air bag 6 in the first installation cavity 4, greatly reduce the use cost.

Claims

1. A shoe sole, comprising a shoe sole, the shoe sole is sequentially divided into a ball part, an arch part and a heel part from toe to heel, characterized in that: The arch part is provided with an elastic assembly, the elastic assembly comprises a first installation cavity which is arranged on the top of the arch part, an opening is arranged on the upward end of the first installation cavity, a connecting pad body is arranged in the first installation cavity, a plurality of inflatable air bags are connected to the bottom of the connecting pad body, the inflatable air bags are arranged in the first installation cavity, the connecting pad body is detachably connected with the first installation cavity, a second installation cavity is arranged on the bottom of the first installation cavity, the second installation cavity is communicated with the first installation cavity, and a carbon fiber pad is arranged in the second installation cavity.

2. A sole according to claim 1, wherein: The first installation cavity is symmetrically provided with an embedded groove on the edge, the first installation cavity is symmetrically provided with a clamping groove on the inner wall, the connecting pad body is symmetrically provided with a protruding block, the diameter of the protruding block is greater than that of the embedded groove, the protruding block is arranged in the embedded groove and is in interference fit with the embedded groove, and clamping blocks are symmetrically arranged on the two sides of the connecting pad body and are arranged in the clamping grooves and clamped with the clamping grooves.

3. A sole according to claim 2, wherein: The third installation cavity is arranged in the heel part, the power supply is arranged in the third installation cavity, the fourth installation cavity for inlaying and mounting the warning lamp is arranged on the outer wall of the heel part, the warning lamp is electrically connected with the power supply, the fifth installation cavity for mounting the USB charging port and the switch is arranged on the side wall of the heel part, and the USB charging port, the switch and the power supply are electrically connected.

4. A sole according to claim 3, wherein: The bottom of the instep part and the bottom of the heel part are provided with anti-skid areas, the anti-skid areas are divided into first anti-skid areas and second anti-skid areas, a plurality of anti-skid strips are arranged on the surface of the first anti-skid areas in the axial direction, a plurality of anti-skid blocks are arranged in the second anti-skid areas, the anti-skid blocks comprise first anti-skid surfaces and second anti-skid surfaces, the first anti-skid surfaces are provided with frosted anti-skid surfaces on the surfaces, the second anti-skid surfaces are provided with a plurality of anti-skid protruding blocks on the surfaces, and a plurality of anti-skid grooves are formed between the anti-skid blocks.

5. A sole according to claim 3, wherein: The fourth installation cavity and the warning lamp are long strips, and the outer side of the heel part is provided with a reflective strip at the bottom of the warning lamp and the side wall of the arch part.

6. A sole according to any one of claims 1-5, characterized in that: The instep part is provided with a plurality of elastic pad bodies on the surface.

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