Sole structure convenient to use

Abstract

The utility model discloses a sole structure convenient to use, which comprises an inner sole and an outer sole, a front connecting piece and a rear connecting piece are further arranged on the outer sole, a locking piece structure matched with the front connecting piece and the rear connecting piece is arranged on the inner sole, and the outer sole is detachably arranged relative to the inner sole through the matching of the locking piece structure, the front connecting piece and the rear connecting piece. The inner groove of the outer sole is matched with the outer contour of the inner sole, the inner groove is provided with a half-covering groove extending relative to the inner sole relative to the sole, and the inner sole is provided with a clamping block relative to the half-covering groove; according to the sole structure, the replaceable inner sole piece and the replaceable outer sole piece are arranged, so that a user can conveniently replace a clean sole piece, sole outsoles with different functions and appearances can be replaced according to using requirements, and further, due to the arrangement of the double soles, the user can enter a room by rapidly taking off the outsoles, singly using the insoles or replacing the soles; embarrassment and inconvenience caused by foot odor in the shoe taking-off and changing process are avoided, and the effect of convenient use is achieved.

Description

Technical Field

[0001] This utility model relates to the field of shoe technology, specifically to a shoe sole structure that is easy to use. Background Technology

[0002] Shoes have been used for many years. Shoes are designed to provide protection and comfort for the feet. The sole is the bottom part of the shoe or footwear. Typically, once the sole of a current shoe wears out, consumers will buy a new shoe for reasons of safety, comfort, and / or aesthetics. In addition, consumers may purchase several different pairs of shoes based on the specific type of sole uniquely offered by each pair (e.g., spiked shoes for golf or track running, anti-slip spiked shoes for soccer or rugby, traction-enhancing soles for trail running, orthotic shoes for addressing foot-related problems, etc.).

[0003] In addition, shoes tend to develop an odor after being worn for a long time. When stepping into muddy areas outdoors or visiting friends' houses, people usually take off their shoes and change into clean slippers because the soles are too dirty. However, the problem of smelly feet after taking off shoes makes the process of changing shoes embarrassing and inconvenient, which greatly affects visitors. Utility Model Content

[0004] In view of the prior art, the purpose of this utility model is to provide a sole structure design that features a double sole and allows for quick replacement of the insole, which is fixed to the upper, with a detachable outsole.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a user-friendly shoe sole structure, including an insole and an outsole, wherein the outsole is further provided with a front connector and a rear connector, the insole is provided with a locking structure that matches the front connector and the rear connector, the outsole is detachably configured relative to the insole through the cooperation of the locking structure with the front connector and the rear connector, the inner groove of the outsole is configured to match the outer contour of the insole, the inner groove is further provided with a semi-enclosed groove extending relative to the insole at the foot position, and the insole is provided with a locking block relative to the semi-enclosed groove.

[0006] As a further feature of the above solution, the outsole is configured as one of the following: a raised outsole, a non-slip studded outsole, a perforated outsole, or a soft rubber outsole.

[0007] As a further provision of the above solution, the locking structure includes a barbed insert, and the front connector includes a groove that matches the barbed insert.

[0008] As a further feature of the above solution, the rear connector includes a screw hole and a fixing block, the locking structure includes a screw that matches the screw hole and a rotating ring that is hinged to the screw, and the outer bottom is also provided with a magnetic suction slot that matches the rotating ring and a limiting groove that matches the fixing block.

[0009] As a further feature of the above solution, the lower surface of the inner bottom is provided with a fitting protrusion, and the inner groove is provided with an anti-slip groove that matches the fitting protrusion.

[0010] Beneficial effects: The sole structure of this utility model, by setting up replaceable inner and outer sole components, not only allows users to easily replace clean sole pieces, but also allows them to replace outsoles with different functions and appearances according to their needs. Furthermore, the dual sole design allows users to quickly remove the outsole and use only the inner sole to enter indoors or replace the sole, avoiding the problem of foot odor during the process of taking off and changing shoes, thus avoiding embarrassment and inconvenience, and achieving the effect of convenient use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the shoe structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the heel view of the shoe sole in this embodiment.

[0013] Figure 3 This is a schematic diagram showing the fit between the rear connector and the outsole in this embodiment.

[0014] Figure 4 This is a schematic diagram of the side structure of the shoe in this embodiment.

[0015] Figure 5 This is a schematic diagram of the insole and outsole separated in this embodiment.

[0016] Reference numerals: 1. Inner bottom; 11. Locking structure; 12. Locking block; 13. Barbed insert; 14. Insert groove; 17. Magnetic card slot; 18. Fitting protrusion; 19. Anti-slip groove; 2. Outer bottom; 21. Inner groove; 22. Front connector; 221. Screw hole; 222. Fixing block; 223. Screw; 224. Rotary ring; 23. Rear connector; 24. Semi-enclosed groove. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, where there is no conflict, the embodiments and features described in these embodiments can be combined with each other.

[0018] Example:

[0019] The sole structure of this utility model, such as Figures 1-5As shown, it includes an insole 1 and an outsole 2. The outsole 2 is also provided with a front connector 22 and a rear connector 23. The insole 1 is provided with a locking structure 11 that matches the front connector 22 and the rear connector 23. The outsole 2 is detachably set relative to the insole 1 through the cooperation of the locking structure 11 with the front connector 22 and the rear connector 23. The inner groove 21 of the outsole 2 is matched with the outer contour of the insole 1. The inner groove 21 is also provided with a semi-enclosed groove 24 extending relative to the insole 1 at the foot position. The insole 1 is provided with a locking block 12 relative to the semi-enclosed groove 24.

[0020] As described above, the insole 1 and outsole 2 of this embodiment are detachable. The purpose of detachment is twofold: firstly, to replace the outsole 2 with one of different structures, such as a platform sole, a non-slip stud sole, a hollow sole, or a soft rubber sole, thereby achieving multiple functional applications; secondly, by removing the outsole 2, one can change to a clean sole without taking off the shoes or directly enter the room using the insole 1. If it is to be used directly without wearing the outsole 2, the interlocking protrusions 18 at the bottom should either be omitted or made of soft material to avoid discomfort underfoot.

[0021] As described above, the relative detachable arrangement of the insole 1 and outsole 2 in this embodiment is achieved by setting a front connector 22 and a corresponding locking structure 11 at the forefoot, and setting a rear connector 23 and a corresponding locking structure 11 at the rear end, so that the outsole 2 can be installed relative to the insole 1 with the front and rear working together. In addition, a semi-enclosed groove 24 is set at the forefoot, and a locking block 12 matching the semi-enclosed groove 24 is set on the insole 1. In use, the locking block 12 is embedded in the semi-enclosed groove 24 to improve the connection strength and tightness of the fit, thereby achieving stable installation and use.

[0022] As a further provision of the above solution, the locking structure 11 includes a barbed insert 13, and the front connector 22 includes a groove 14 that matches the barbed insert 13.

[0023] As described above, the front connector 22 of the sole structure can be configured as a groove 14, and the locking structure 11 of the insole 1 relative to the groove 14 is configured as a hook insert 13 with an upwardly extending hook. After being inserted, the hook insert 13 passes through the groove 14 and hooks in place, thus cooperating with the locking structure 11 at the rear end to achieve the front end installation.

[0024] As a further provision of the above solution, the rear connector 23 includes a screw hole 221 and a fixing block 222, the locking structure 11 includes a screw 223 that matches the screw hole 221 and a rotating ring 224 that is hinged to the screw 223, and the outer bottom 2 is also provided with a magnetic suction slot 17 that matches the rotating ring 224 and a limiting slot 225 that matches the fixing block 222.

[0025] As described above, in this embodiment, the rear connector 23 is not only equipped with a fixing block 222, which matches and engages with the limiting groove 225, but the outsole 2 also has a certain degree of rigidity. After being locked in place, it can form a restriction for release. Furthermore, to ensure that the outsole 2 will not easily come off during wear, the rear connector 23 in this embodiment is also equipped with a screw hole 221 located below the fixing block 222. A pressure plate and a fixing hole are correspondingly provided on the outsole 2. The locking structure 11 includes a screw 223, which passes through the fixing hole. The fixed hole thread is locked on the screw hole 221. After tightening, the rotating ring 224 hinged on the screw 223 swings and fits in the magnetic suction slot 17. The rotating ring 224 is attracted by the magnet set in the magnetic suction slot 17, so that it will not swing out automatically. The rotating ring 224 is locked in the magnetic suction slot 17, and the rotation of the screw 223 is limited, thus preventing loosening. This structure is to lock the connection between the inner bottom 1 and the outer bottom 2. When separating, it is only necessary to pull up the rotating ring 224 and drive the screw 223 to rotate to loosen the threaded connection.

[0026] As a further feature of the above scheme, the lower surface of the inner bottom 1 is provided with a fitting protrusion 18, and the inner groove 21 is provided with an anti-slip groove 19 that matches the fitting protrusion 18.

[0027] As described above, in order to prevent the inner sole 1 from sliding or misaligning with the outer sole 2, the inner sole 1 has a fitting protrusion 18 on the lower surface of the inner sole 1 and the contact surface with the outer sole 2, and a matching anti-slip groove 19 is provided in the inner groove 21 of the outer sole 2. It is worth noting that in another embodiment, the two can also be reversed. This also makes it convenient to enter the room directly with the inner sole 1 without wearing the outer sole 2, as mentioned above. This way, users do not need to take off their shoes to visit friends' houses, avoiding the problem of foot odor when taking off shoes, and avoiding embarrassment and inconvenience in the process of changing shoes.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of this utility model and its equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A user-friendly shoe sole structure, characterized in that: The outsole includes an insole (1) and an outsole (2). The outsole (2) is also provided with a front connector (22) and a rear connector (23). The insole (1) is provided with a locking structure (11) that matches the front connector (22) and the rear connector (23). The outsole (2) is detachably set relative to the insole (1) through the cooperation of the locking structure (11) with the front connector (22) and the rear connector (23). The inner groove (21) of the outsole (2) matches the outer contour of the insole (1). The inner groove (21) extends relative to the insole (1) at the foot end and is provided with a semi-enclosed groove (24). The insole (1) is provided with a locking block (12) relative to the semi-enclosed groove (24).

2. The easy-to-use shoe sole structure according to claim 1, characterized in that: The outsole (2) is configured as one of the following: raised outsole, anti-slip stud outsole, openwork outsole, or soft rubber outsole.

3. The easy-to-use shoe sole structure according to claim 1, characterized in that: The locking structure (11) includes a barbed insert (13), and the front connector (22) includes a groove (14) that matches the barbed insert (13).

4. The easy-to-use shoe sole structure according to claim 1, characterized in that: The rear connector (23) includes a screw hole (221) and a fixing block (222). The locking structure (11) includes a screw (223) that matches the screw hole (221) and a rotating ring (224) that is hinged to the screw (223). The outer bottom (2) is also provided with a magnetic card slot (17) that matches the rotating ring (224) and a limiting slot (225) that matches the fixing block (222).

5. The easy-to-use shoe sole structure according to claim 1, characterized in that: The lower surface of the inner bottom (1) is also provided with a fitting protrusion (18), and the inner groove (21) is provided with an anti-slip groove (19) that matches the fitting protrusion (18).

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