Outdoor antiskid shoes

Abstract

The invention relates to the field of shoes, in particular to an outdoor antiskid shoe which structurally comprises a vamp, a sole is arranged at the bottom of the vamp, the sole and the vamp are fixedly bonded, antiskid pieces are arranged at the rear ends of the vamp and the sole, the antiskid pieces are attached to the surfaces of the vamp and the sole, the sole comprises an outsole, and a bottom pad is arranged on the inner surface of the outsole. An attached driving part is arranged on the surface of the bottom pad, the driving part is connected with a discharging plate at the bottom of a bonding groove of the outsole, the discharging plate is installed between gaps of anti-skid blocks at the bottom of the bonding groove, and the improved anti-skid shoe effectively solves the problem that an anti-skid groove of a traditional outdoor anti-skid shoe is extremely prone to being blocked by soil and difficult to clean when the traditional outdoor anti-skid shoe is arranged on soft road surfaces such as clay. By means of an ingenious mechanical structure (driven by treading and pressing the air bag), soil blocked in the grooves can be rapidly and automatically discharged in a labor-saving mode in the walking process, the shoe sole is kept in the best anti-skid state all the time, and the cleaning function is only triggered when needed (the heel presses down deliberately).

Description

TECHNICAL FIELD

[0001] The present application is an outdoor anti-skid shoe, belonging to the field of shoes. BACKGROUND

[0002] Outdoor anti-skid shoes are functional shoes designed to cope with complex terrain and harsh environments. In rugged mountain paths, rocky areas, or muddy trails, ordinary shoes are prone to slipping due to insufficient grip. Anti-skid shoes provide stable support through special sole patterns and materials such as Vibram outsole and carbon rubber.

[0003] To achieve better anti-skid performance, the grooves of the rubber soles are relatively large, which can easily be clogged with thick mud or frozen mud when walking on muddy roads. This directly causes the sole pattern to disappear, making it more prone to slipping. Additionally, the increased shoe weight makes it more tiring to wear. Typically, the clogging is removed by washing or using branches or sharp rods. Over time, the sole is prone to damage. SUMMARY

[0004] To address the shortcomings of the prior art, the present application aims to provide an outdoor anti-skid shoe to solve the problems.

[0005] To achieve the above-mentioned purpose, the present application is implemented through the following technical solutions: an outdoor anti-skid shoe, comprising: a shoe upper, the bottom of the shoe upper is provided with a sole, the sole is fixedly connected with the shoe upper, the rear end of the shoe upper and the sole is provided with an anti-skid piece, the anti-skid piece is attached to the surface of the shoe upper and the sole, the sole comprises a big sole, the inner surface of the big sole is provided with a bottom pad, the surface of the bottom pad is provided with an attached driving part, the driving part is connected with a discharge plate at the bottom of the bonding groove, and the discharge plate is installed between the anti-skid blocks at the bottom of the bonding groove.

[0006] As a preferred, the discharge plate comprises a bottom frame nested between the anti-skid blocks, the surface of the bottom frame opposite to the bonding groove is provided with a clamping column and an air inlet column, the bottom of the bottom frame is provided with a groove, the groove is bonded with an expansion ring, the bottom of the expansion ring is provided with a top plate, and the top plate and the bottom frame form a cladding groove to wrap the expansion ring.

[0007] As a preferred, the anti-skid blocks are provided with grooves, and the anti-skid blocks are nested with the discharge plate through the grooves.

[0008] As a preferred, the bottom frame is provided with a middle rib, and the middle rib and the bottom frame form a plurality of ring grooves to cooperate with the anti-skid blocks.

[0009] As a preferred, the surface of the bonding groove is provided with a plurality of integral anti-skid blocks, the anti-skid blocks are provided with limiting holes nested with the clamping columns, and the surface of the bonding groove is further provided with air inlet holes matched with the air inlet columns.

[0010] As preferred, the driving part comprises a bottom sheet and a bladder cavity, the bladder cavity is attached to the bottom pad inside the sole by the bottom sheet, and the inner cavity of the bladder cavity is communicated with the outside through the conduit.

[0011] As preferred, the inner part of the bladder cavity is provided with two or more vertically arranged supporting elastic sheets, the supporting elastic sheets are distributed inside the cavity of the bladder cavity, and the surface of the supporting elastic sheets is provided with inner holes penetrating the inner cavity.

[0012] As preferred, the bottom part of the bottom sheet is provided with an adhesive sheet, and the adhesive sheet is attached to the outer edge of the conduit.

[0013] As preferred, the bladder cavity is provided with an arc-shaped slot.

[0014] As preferred, the stress surface of the bladder cavity is provided with an inclined surface.

[0015] The outdoor anti-skid shoes have the following effects: the improved anti-skid shoes effectively solve the pain points that the anti-skid grooves of the traditional outdoor anti-skid shoes are easily blocked by mud and are difficult to clean on soft road surfaces such as clay.

[0016] Through the ingenious mechanical structure (tread air bag driving), the blocked mud in the groove can be quickly and labor-savingly automatically discharged during walking, and the sole is always kept in the best anti-skid state.

[0017] The cleaning function is triggered only when needed (intentionally pressing the heel). When walking on a flat road, the discharge system remains closed and stable, and does not affect the comfort and flatness of the sole.

[0018] The discharge plate itself has anti-skid texture and works cooperatively with the anti-skid blocks, which not only does not weaken the original anti-skid performance, but also may provide more sustained and effective grip in the mud environment. The cleaning function is driven by the natural walking posture of the human body (heel power), without the need for additional tools or complex operations, and is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, made with reference to the accompanying drawings: Figure 1 The structure diagram of the outdoor anti-skid shoes of the present application.

[0020] Figure 2 The structure diagram of the sole of the present application.

[0021] Figure 3 The structure diagram of the sole of the present application.

[0022] Figure 4 The structure diagram of the discharge plate of the present application.

[0023] Figure 5 Figure 1 is a schematic diagram of the structure of the sole surface of the present application.

[0024] Figure 6 Figure 2 is a schematic diagram of the sectional structure of the driving part of the present application.

[0025] Figure 7 Figure 3 is a schematic diagram of the three-dimensional structure of the driving part of the present application.

[0026] In the drawings: 1, upper; 2, sole; 3, anti-skid piece; 131, base frame; 132, expansion ring; 133, top plate; 134, middle rib; 135, clamping column; 136, air inlet column; 21, large sole; 22, driving part; 23, bottom pad; 211, bonding groove; 212, anti-skid block; 213, material discharging plate; 214, limiting hole; 215, air inlet hole; 221, bottom sheet; 222, bonding sheet; 223, conduit; 224, supporting elastic sheet; 225, inner hole; 226, capsule cavity; 227, slotted hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] The groove of the rubber sole used for more anti-skid is large, and is easy to be blocked by thick mud or frozen earth mud when walking on muddy road, which directly causes the disappearance of the sole pattern and is more likely to slip down, and the increase of the shoe weight is more likely to cause fatigue in wearing. The sole is easy to be damaged after a long time, so as to solve the above problems, the technical scheme is provided as follows: Please refer to Figures 1 to 7 The present application provides a kind of outdoor anti-skid shoe technical scheme: its structure includes: vamp 1, the bottom of the vamp 1 is provided with sole 2, sole 2 and vamp 1 adhesion fixed, the rear end of the vamp 1 with sole 2 is provided with anti-skid sheet 3, anti-skid sheet 3 is attached to the surface of vamp 1 and sole 2, sole 2 includes big bottom 21, the inner surface of big bottom 21 is provided with bottom pad 23, the surface of bottom pad 23 is provided with attached drive part 22, drive part 22 is connected with the discharge plate 213 of the bottom of adhesion groove 211 of big bottom 21, the discharge plate 213 is installed between the gap of anti-skid block 212 of the bottom of adhesion groove 211.

[0030] The structure of the anti-skid shoe includes vamp 1. The bottom of vamp 1 is bonded with sole 2. Anti-skid sheet 3 is also arranged between vamp 1 and sole 2, which plays a role of coating and enhancing protection. The structure of sole 2 includes big bottom 21. Big bottom 21 is internally provided with an inner groove, and bottom pad 23 is placed in the groove. Drive part 22 is bonded to the surface of bottom pad 23.

[0031] The traditional outdoor anti-skid shoe has a deep groove between the anti-skid blocks 212 to improve the anti-skid performance. The inner part of the shoe is easy to stick with mud when passing through the muddy ground, and it is not easy to clean. The present application optimizes this. Specifically, a plurality of anti-skid blocks 212 are arranged at the bottom of the adhesion groove 211 of the big bottom 21, and a discharge plate 213 is nested between the anti-skid blocks 212. The discharge plate 213 is movably connected with the anti-skid blocks 212, and its movement is mainly driven by the drive part 22.

[0032] Drive part 22 includes a bottom sheet 221, and a closed cavity 226 is arranged on the surface of the bottom sheet 221. The cavity 226 is connected with the air inlet column 136 installed on the chassis 131 of the discharge plate 213 through the bottom conduit 223. The bottom of the bottom sheet 221 is provided with an adhesive sheet 222, which is positioned by bonding with the bottom pad 23 and improves the cushioning performance.

[0033] The cavity 226 is provided with a slot 227. During daily wear, the heel is located at the slot 227. Due to the inclined design of the cavity 226, the compression of the cavity 226 during daily walking is reduced. At this time, the cavity 226 is supported by the supporting spring 224. The inner surface of the supporting spring 224 is provided with a through hole 225 for balancing air pressure. In this state, the system sucks out the air in the inflation ring 132 between the bottom frame 131 and the top plate 133, so that the inflation ring 132 shrinks, and the top plate 133 is tightly attached to the bottom frame 131, which does not affect daily walking and can effectively prevent impurities from entering the gap to cause the top plate 133 to be accidentally raised.

[0034] In order to make walking more smooth, the top plate 133 and the bottom frame 131 are made of hard plastic material. The top plate 133 is bonded to the structure below it by glue, and the surface is provided with raised textures to increase the slip resistance of the bottom.

[0035] The bottom frame 131 is provided with a plurality of middle ribs 134, clamping columns 135 and air inlet columns 136. The clamping columns 135 and the air inlet columns 136 are respectively clamped with the limiting holes 214 and the air inlet holes 215 on the anti-skid blocks 212. The middle ribs 134 form a groove with the bottom frame 131 and are nested with the anti-skid blocks 212 to prevent the middle ribs 134 from falling off. In order to ensure that the top plate 133 can smoothly expand and move, the width of the top plate 133 is less than the width of the bottom frame 131. The bottom frame 131 is clamped between the anti-skid blocks 212, and the top plate 133 is used to fill the gap therebetween. When the inflation ring 132 is inflated and expanded, it will push the top plate 133 to displace upward, thereby pushing out the sludge blocked in the groove, and the cleaning process is very convenient.

[0036] When it is necessary to discharge mud, the user lifts the forefoot, and uses the heel to press or tap the ground. Under the action of pressure, the cavity 226 is compressed, and the internal airflow enters the inflation ring 132 through the conduit 223 and the air inlet column 136, so that the inflation ring 132 is inflated and the top plate 133 is lifted, and the embedded soil is pushed out. Under the action of the force when the foot leaves the ground, the soil can quickly separate from the sole.

[0037] The improved anti-skid shoes effectively solve the pain points that the anti-skid grooves of traditional outdoor anti-skid shoes are easily blocked by mud and are difficult to clean on soft road surfaces such as clay.

[0038] Through the ingenious mechanical structure (pressing air bag driving), the blocked mud in the groove can be quickly and labor-savingly discharged automatically during walking, and the sole is always kept in the best anti-skid state.

[0039] The cleaning function is triggered only when needed (intentionally pressing the heel). When walking on a flat road in daily life, the discharge system remains closed and stable, which does not affect the comfort and flatness of the sole during normal walking.

[0040] The discharge plate itself has an anti-skid texture, which cooperates with the anti-skid blocks to not only not weaken the original anti-skid performance, but also possibly provide more sustained and effective grip in a muddy environment, to drive the cleaning function using the natural walking posture of the human body (power from the heel), without the need for additional tools or complex operations, and to be more convenient to use.

[0041] According to the above description, those skilled in the art can make many changes and improvements, which should belong to the protection scope of the present application.

[0042] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An outdoor anti-slip shoe, the structure of which includes: The shoe upper (1) has a sole (2) at its bottom, which is bonded to the shoe upper (1). Anti-slip plates (3) are provided at the rear ends of the shoe upper (1) and the sole (2), and are attached to the surfaces of the shoe upper (1) and the sole (2). The shoe upper (1) is characterized by: The sole (2) includes an outsole (21), and a pad (23) is provided on the inner surface of the outsole (21). A drive part (22) is provided on the surface of the pad (23). The drive part (22) is connected to the material discharge plate (213) at the bottom of the adhesive groove (211) of the outsole (21). The material discharge plate (213) is installed between the gaps of the anti-slip block (212) at the bottom of the adhesive groove (211). The discharge plate (213) includes a base frame (131) nested between the anti-slip blocks (212). The base frame (131) and the surface opposite to the adhesive groove (211) are provided with locking posts (135) and air inlet posts (136). The bottom of the base frame (131) is provided with a groove, and an expansion ring (132) is glued in the groove. A top plate (133) is installed at the bottom of the expansion ring (132). The top plate (133) and the base frame (131) form a covering groove to wrap the expansion ring (132) inside.

2. The outdoor anti-slip shoe as described in claim 1, characterized in that: The anti-slip blocks (212) are provided with grooves, and the anti-slip blocks (212) are nested with the discharge plate (213) through the grooves.

3. The outdoor anti-slip shoe as described in claim 1, characterized in that: A central rib (134) is provided between the base frame (131), and the central rib (134) and the base frame (131) form multiple annular grooves that cooperate with the anti-slip block (212).

4. The outdoor anti-slip shoe as described in claim 1, characterized in that: The surface of the adhesive groove (211) is provided with a plurality of integral anti-slip blocks (212), and the anti-slip blocks (212) are provided with a limiting hole (214) and a locking post (135) nested between them. The surface of the adhesive groove (211) is also provided with an air inlet hole (215) that cooperates with the air inlet post (136).

5. An outdoor anti-slip shoe as described in claim 1, characterized in that: The drive unit (22) includes a substrate (221) and a cavity (226). The cavity (226) is attached to the bottom pad (23) inside the outsole (21) through the substrate (221). The inner cavity (226) is connected to the outside through a conduit (223).

6. An outdoor anti-slip shoe as described in claim 5, characterized in that: The cavity (226) is provided with two or more vertically arranged support springs (224). The support springs (224) are distributed inside the cavity (226), and the surface of the support springs (224) is provided with an inner hole (225) that penetrates the inner cavity.

7. An outdoor anti-slip shoe as described in claim 5, characterized in that: The bottom of the substrate (221) is provided with an adhesive sheet (222), which is attached to the outer edge of the conduit (223).

8. An outdoor anti-slip shoe as described in claim 6, characterized in that: The cavity (226) is provided with an arc-shaped slot (227).

9. An outdoor anti-slip shoe as described in claim 8, characterized in that: The force-bearing surface of the cyst cavity (226) is provided with an inclined surface.

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