Plate shoe with replaceable sole

The design of the limiting mechanism enables the sole of the skate shoes to be detachable and replaceable, solving the problem that the soles of traditional skate shoes cannot be removed after wear, thus extending the service life of the skate shoes.

CN223958392UActive Publication Date: 2026-03-03ANTA (CHINA) CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2026-03-03

AI Technical Summary

Technical Problem

Traditional sneakers have their soles and uppers permanently bonded together with glue or stitching, which can lead to the soles becoming so worn that they cannot be removed and are no longer usable.

Method used

The shoe sole is detachable and replaceable by means of a detachable limiting mechanism, including an insert plate, a limiting body, a wedge-shaped block, and a pin mechanism. The elastic wedge-shaped block engages with the wedge-shaped slot and the insert plate limits the movement of the sole.

Benefits of technology

The soles of the skate shoes can be removed and replaced, extending their lifespan.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of board shoes, in particular to a board shoe with a replaceable sole, which comprises a vamp, a midsole and a sole, the vamp is fixedly connected with the midsole, a plurality of mounting grooves are arranged on the edge of the midsole, limit mechanisms are fixedly mounted in the mounting grooves, and a plurality of elastic wedge-shaped clamping blocks are arranged on the edge of the top of the sole. The limiting mechanism comprises an inserting plate and a limiting body, a wedge-shaped clamping groove is formed in the limiting body, an elastic wedge-shaped clamping block is clamped in the wedge-shaped clamping groove, and the inserting plate is vertically inserted into the limiting body. According to the utility model, the elastic wedge-shaped clamping block of the sole is clamped in the wedge-shaped clamping groove, and then the elastic wedge-shaped clamping block is limited by the insertion plate, so that the sole of the board shoe can be replaced, and the board shoe can be continuously worn and used.
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Description

Technical Field

[0001] This utility model relates to the field of board shoe technology, and in particular to a board shoe with replaceable sole. Background Technology

[0002] Skate shoes are a type of casual footwear designed specifically for skateboarding. They are popular for their simple appearance, flat soles, and excellent grip. With the evolution of trend culture, skate shoes have gradually expanded from professional sports to everyday wear, becoming a footwear item that combines fashion and functionality.

[0003] When people wear sneakers, the soles will wear down. When the wear is severe, the soles can no longer be used. Traditional sneaker soles are permanently bonded to the upper with glue or stitching, and the soles cannot be removed, making the sneakers unusable. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a skateboard shoe with replaceable soles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A replaceable sole skate shoe includes an upper, a midsole, and a sole. The upper is fixedly connected to the midsole. Several mounting grooves are provided on the edge of the midsole, and a limiting mechanism is fixedly installed in the mounting grooves. Several elastic wedge-shaped blocks are provided on the top edge of the sole.

[0007] The limiting mechanism includes an insert plate and a limiting body. A wedge-shaped slot is provided inside the limiting body, and an elastic wedge-shaped block is locked in the wedge slot. The insert plate is vertically inserted into the limiting body.

[0008] In addition, a preferred structure is that slots are provided on both sides of the limiting body, and two square grooves and two through holes are provided on the slots, with the through holes connected to the square grooves. A pin mechanism is provided in the square grooves and the two through holes.

[0009] In addition, a preferred structure is that insert strips are provided on both sides of the insert plate, and the insert strips are vertically inserted into the slots.

[0010] In addition, a preferred structure is that two limiting grooves are provided on one side of the insert.

[0011] Furthermore, in a preferred configuration, the pin mechanism includes a T-shaped pin, the main body of which is located within a square groove, and the T-shaped end of which is engaged with the outer side of the limiting body.

[0012] In addition, a preferred structure is that one end of the T-shaped pin is provided with an arc-shaped locking block, which is engaged in the limiting groove.

[0013] In addition, a preferred structure is that the T-shaped pin is fitted with a spring, and the two ends of the spring are fixedly connected to one end of the arc-shaped locking block and one end of the square groove, respectively.

[0014] Furthermore, in a preferred configuration, two through holes are provided on both sides of the mounting groove.

[0015] The beneficial effects of this utility model are as follows:

[0016] In this invention, by inserting the elastic wedge-shaped locking block of the sole into the wedge-shaped locking groove, and then using an insert plate to limit the elastic wedge-shaped locking block, the sole of the skate shoe can be replaced, allowing the skate shoe to continue to be worn and used. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a skateboard shoe with a replaceable sole proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the midsole structure of a skate shoe with a replaceable sole proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the midsole of a replaceable sole skate shoe according to the present invention when the sole is installed;

[0020] Figure 4 This is an enlarged schematic diagram of the mounting groove structure for a replaceable sole skate shoe proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the insert plate of the replaceable sole skate shoe proposed in this utility model when it is inserted into the limiting body;

[0022] Figure 6 This is a schematic diagram of the internal structure of the limiting mechanism for a replaceable sole skate shoe proposed in this utility model;

[0023] Figure 7 This is a schematic diagram of the limiting main structure of a skate shoe with a replaceable sole proposed in this utility model;

[0024] Figure 8 This is a schematic diagram of the insert structure of a replaceable sole skate shoe proposed in this utility model;

[0025] Figure 9 This is a schematic diagram of the pin mechanism structure of a replaceable sole skate shoe proposed in this utility model.

[0026] In the diagram: 1. Upper, 2. Midsole, 21. Mounting groove, 211. Through hole one, 3. Sole, 31. Elastic wedge-shaped locking block, 4. Limiting mechanism, 41. Insert plate, 411. Insert strip, 412. Limiting groove, 42. Limiting body, 421. Wedge-shaped slot, 422. Slot, 423. Square groove, 424. Through hole two, 5. Pin mechanism, 51. T-shaped pin, 52. Arc-shaped locking block, 53. Spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figure 1-9 A type of replaceable sole skate shoe includes an upper 1, a midsole 2, and a sole 3. The upper 1 and the midsole 2 are fixedly connected. The edge of the midsole 2 is provided with several mounting grooves 21. A limiting mechanism 4 is fixedly installed in the mounting grooves 21. Several elastic wedge-shaped blocks 31 are provided on the top edge of the sole 3.

[0029] The limiting mechanism 4 includes a plate 41 and a limiting body 42. A wedge-shaped groove 421 is provided in the limiting body 42, and an elastic wedge-shaped block 31 is locked in the wedge groove 421. The plate 41 is vertically inserted into the limiting body 42.

[0030] Meanwhile, slots 422 are provided on both sides of the limiting body 42. Two square grooves 423 and two through holes 424 are provided on the slots 422, and the through holes 424 are connected to the square grooves 423. A pin mechanism 5 is provided in the square grooves 423 and the two through holes 424.

[0031] Furthermore, insert strips 411 are provided on both sides of the insert plate 41, and the insert strips 411 are vertically inserted into the slots 422.

[0032] Meanwhile, two limiting grooves 412 are provided on one side of the insert 411.

[0033] Furthermore, the pin mechanism 5 includes a T-shaped pin 51, the main body of which is located in the square groove 423, and the T-shaped end of which is engaged on the outside of the limiting body 42.

[0034] Meanwhile, one end of the T-shaped pin 51 is provided with an arc-shaped locking block 52, which is locked into the limiting groove 412.

[0035] Meanwhile, a spring 53 is provided on the outer sleeve of the T-shaped pin 51, and the two ends of the spring 53 are fixedly connected to one end of the arc-shaped locking block 52 and one end of the square groove 423, respectively.

[0036] Furthermore, two through holes 211 are provided on both sides of the mounting groove 21.

[0037] In this embodiment, when the sole of the skate shoe is severely worn and needs to be replaced, simply pull the insert plate 41 upwards. The arc-shaped locking block 52, which is inserted into the limiting groove 412, enters the square groove 423 under the action of the arc surface and the upward pulling force. The spring 53 is compressed, and the T-shaped pin 51 enters the through hole 211. Continue to pull the insert plate 41 upwards to disengage it from the limiting body 1. Then, use an external tool to pry the elastic wedge-shaped locking block 31 to disengage it from the wedge-shaped locking groove 421. Then, remove the sole 3. Next, align the elastic wedge-shaped locking block 31 of the new sole 3 with the wedge-shaped locking groove 421 and insert it. Due to the elasticity... The wedge-shaped locking block 31 is elastic, which allows the elastic wedge-shaped locking block 31 to engage in the wedge-shaped locking groove 421. Then, the insert plate 41 is inserted from the bottom, and the insert bar 411 contacts and presses the arc-shaped locking block 52 in the slot 422. The insert bar 411 contacts and presses the arc-shaped surface of the arc-shaped locking block 52, and the spring 53 is compressed, which causes the arc-shaped locking block 52 to be pressed into the square groove 423. The T-shaped pin 51 enters the through hole 211. The insert plate 41 is pushed upward, and the arc-shaped locking block 52 will be engaged in the limiting groove 412 under the elastic action of the spring 53, thereby limiting the elastic wedge-shaped locking block 31 and completing the replacement of the sole 3 of the board shoe.

[0038] In this invention, by inserting the elastic wedge-shaped locking block 31 of the sole 3 into the wedge-shaped locking groove 421, and then using the insert plate 41 to limit the elastic wedge-shaped locking block 31, the sole 3 of the skate shoe can be replaced, allowing the skate shoe to continue to be worn and used.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A type of skate shoe with a replaceable sole, comprising an upper (1), a midsole (2), and a sole (3), characterized in that, The upper (1) is fixedly connected to the midsole (2). Several mounting grooves (21) are provided on the edge of the midsole (2). A limiting mechanism (4) is fixedly installed in the mounting groove (21). Several elastic wedge-shaped blocks (31) are provided on the top edge of the sole (3). The limiting mechanism (4) includes a plate (41) and a limiting body (42). A wedge-shaped slot (421) is provided in the limiting body (42), and an elastic wedge-shaped block (31) is locked in the wedge-shaped slot (421). The plate (41) is vertically inserted into the limiting body (42).

2. The replaceable sole sneaker according to claim 1, characterized in that, The limiting body (42) has slots (422) on both sides. The slots (422) have two square grooves (423) and two through holes (424). The through holes (424) are connected to the square grooves (423). The square grooves (423) and the two through holes (424) are equipped with pin mechanisms (5).

3. A replaceable sole sneaker according to claim 1, characterized in that, Both sides of the insert plate (41) are provided with insert strips (411), which are vertically inserted into the slot (422).

4. A replaceable sole sneaker according to claim 3, characterized in that, Two limiting grooves (412) are provided on one side of the insert (411).

5. A replaceable sole sneaker according to claim 2, characterized in that, The pin mechanism (5) includes a T-shaped pin (51), the main body of which is located in a square groove (423), and the T-shaped end of which is engaged on the outside of the limiting body (42).

6. A replaceable sole sneaker according to claim 5, characterized in that, One end of the T-shaped pin (51) is provided with an arc-shaped locking block (52), which is engaged in the limiting groove (412).

7. A replaceable sole sneaker according to claim 5, characterized in that, The T-shaped pin (51) is fitted with a spring (53), and the two ends of the spring (53) are fixedly connected to one end of the arc-shaped block (52) and one end of the square groove (423), respectively.

8. A type of skate shoe with a replaceable sole according to claim 1, characterized in that, Two through holes (211) are provided on both sides of the mounting groove (21).