A children's shoe with an adjustable elastic cord

Abstract

The application relates to the technical field of shoes, and provides a one-strap children's shoe with adjustable elastic rope, which comprises a shoe sole and a shoe upper, the shoe upper is provided with a shoe opening for the feet of a human body to extend into, a binding piece is arranged on each side of the arch of the human body, an elastic rope is connected between the two binding pieces, and the shoe upper is provided with an adjusting piece for adjusting the tightness of the elastic rope. The one-strap children's shoe with adjustable elastic rope can improve the fitting degree between the shoe upper and the feet of the human body.

Description

Technical Field

[0001] This application relates to the technical field of footwear, and in particular to a slip-on children's shoe with an adjustable elastic cord. Background Technology

[0002] Children's shoes are shoes specifically designed for children, conforming to their foot development characteristics and emphasizing lightweight and comfort. With continuous improvements in children's shoe design, slip-on shoes are becoming increasingly popular. Slip-on shoes do not require laces, making them very convenient to put on and take off, especially suitable for children or those who need to quickly slip on and off their shoes.

[0003] In the prior art, slip-on children's shoes include a sole and an upper set on the sole. The upper usually has an elastic strip at the opening, which surrounds the opening of the upper to improve the tightening effect of the upper at the opening and reduce the possibility of the upper coming off the wearer's foot during walking or exercise.

[0004] However, in these types of children's shoes, although elastic strips can improve the tightening effect of the upper at the shoe opening to some extent, the tightening range of the elastic strips is limited, and the fit between the inner surface of the upper and the human foot is low, which reduces the wearing comfort of the children's shoes. Therefore, further improvements are needed. Utility Model Content

[0005] To improve the fit between the shoe upper and the human foot, this application provides a slip-on children's shoe with an adjustable elastic cord.

[0006] The slip-on children's shoe with an adjustable elastic cord provided in this application adopts the following technical solution:

[0007] A slip-on children's shoe with an adjustable elastic cord includes a sole and an upper. The upper has an opening for the foot to enter. The upper has binding pieces on both sides of the arch of the foot, and an elastic cord is connected between the two binding pieces. The upper is provided with an adjusting member for adjusting the tightness of the elastic cord.

[0008] By adopting the above technical solution, restraint plates are set on both sides of the shoe upper at the arch of the foot. The two restraint plates are connected by elastic cords. After the foot is inserted into the shoe upper, the tightness of the elastic cords can be adjusted by the adjustment mechanism. The elastic cords pull on the surface of the shoe upper through the two restraint plates to tighten the foot, improving the fit between the shoe upper and the foot, thereby improving the wearer's comfort. In addition, since children grow rapidly, the elastic cords can be loosened as the child's foot size increases, allowing the tightness of the shoe upper to adapt to changes in the child's foot size, thus extending the lifespan of children's shoes.

[0009] Optionally, the adjusting component includes an adjusting seat, an adjusting block, and a return spring. The adjusting seat has an adjusting cavity on its surface, and the adjusting block is slidably installed in the adjusting cavity. The side wall of the adjusting seat has a first through hole communicating with the adjusting cavity, and the side wall of the adjusting block has a second through hole. Both the first and second through holes are used for the tension rope to pass through. The return spring is disposed between the adjusting seat and the adjusting block. Under normal conditions, the return spring forces the adjusting block to be partially exposed in the adjusting cavity, and the first and second through holes are misaligned.

[0010] By adopting the above technical solution, under normal conditions, the return spring forces the first through hole and the second through hole to form a misalignment to fix the tension rope; when it is necessary to adjust the tension, press the adjustment block to force the first through hole and the second through hole to slide to the opposite side, so that the tension can be adjusted, improving the overall ease of operation of the structure.

[0011] Optionally, each of the restraint pieces has multiple connecting parts, and each connecting part has a third through hole on its surface for the elastic cord to pass through.

[0012] By adopting the above technical solution, the connection part provides a carrier for the installation of the elastic rope, so that the elastic rope is connected in series with two restraint plates.

[0013] Optionally, the shoe upper has multiple ventilation holes on the surface of the foot, and the shoe upper has two shaping strips distributed on both sides of the foot.

[0014] By adopting the above technical solutions, the design of ventilation holes increases the airflow speed between the inside and outside of the shoe upper, allowing heat generated by the feet to dissipate quickly and reducing the likelihood of stuffy feet. The molding strips also improve the structural stability of the shoe upper to some extent, reducing the possibility of the upper surface "collapsed."

[0015] Optionally, the surface of the shoe upper has an opening that connects to the inside of the shoe upper, the restraint piece covers the opening, and an isolation net is provided at the end of the opening away from the restraint piece, forming a storage space between the isolation net and the restraint piece.

[0016] By adopting the above technical solution, the isolation net serves two purposes: firstly, it blocks the opening, reducing the possibility of foreign objects (such as sand and gravel) falling into the shoe upper. Secondly, when the elastic cord is tightened, the binding plate covers the opening and forms a storage space between itself and the isolation net. This storage space can hold small items, such as sachets, increasing the fun of children's shoes and mitigating the embarrassment of foot odor. Even for children, when clothing lacks pockets, the storage space can be used to temporarily store small items such as keys.

[0017] Optionally, a breathable mesh bag is placed inside the storage space, and the breathable mesh bag is filled with antibacterial particles.

[0018] By adopting the above technical solution, a breathable mesh bag with antibacterial particles is placed in the storage space. The antibacterial particles can inhibit the air flowing through the opening, reducing the growth of bacteria inside the shoe upper and thus reducing the occurrence of athlete's foot.

[0019] Optionally, the opening is provided with multiple elastic ropes arranged at intervals, with both ends of each elastic rope connected to the inner wall of the opening, and the multiple elastic ropes force the breathable mesh bag to fit against the isolation net.

[0020] By adopting the above technical solution, the breathable mesh bag is restrained by multiple elastic ropes, allowing it to be laid flat and adhered to the surface of the isolation net, thereby improving the antibacterial effect of the antibacterial particles.

[0021] Optionally, the surface of the breathable mesh bag has multiple inwardly recessed areas for embedding elastic cords.

[0022] By adopting the above technical solution, after the breathable mesh bag is placed in the storage space, the elastic rope is embedded in the concave area of ​​the breathable mesh bag, which improves the limiting effect of the elastic rope on the breathable mesh bag, making it less likely for the breathable mesh bag to slide downwards under the action of gravity, and forcing the breathable mesh bag to flatten out of shape to fit the surface of the isolation net, thereby improving the antibacterial effect of the antibacterial particles.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The shoe upper features elastic drawstrings on both sides of the arch area, connected by an elastic drawstring. Once the foot is inside the shoe, the tightness of the drawstring can be adjusted. The drawstring pulls on the shoe upper surface through the drawstrings, tightening the foot and improving the fit between the shoe upper and the foot, thus enhancing wearer comfort. Furthermore, as children grow rapidly, the elastic drawstring can be loosened to accommodate changes in foot size, extending the lifespan of the children's shoes.

[0025] 2. The mesh design serves two purposes: firstly, it blocks the opening, reducing the likelihood of foreign objects (such as sand and gravel) falling into the shoe. Secondly, when the elastic band is tightened, the band covers the opening and creates a storage space between it and the mesh. This space can hold small items, such as sachets, adding to the shoe's appeal and mitigating the embarrassment of foot odor. Even for children, where clothing lacks pockets, the storage space can be used to temporarily store small items like keys.

[0026] 3. With the elastic cord in place, after the breathable mesh bag is placed in the storage space, the elastic cord is embedded in the recessed area of ​​the breathable mesh bag, which improves the limiting effect of the elastic cord on the breathable mesh bag, making it less likely for the breathable mesh bag to slide downwards under the action of gravity. This forces the breathable mesh bag to flatten out of shape and fit the surface of the isolation net, thereby improving the antibacterial effect of the antibacterial particles. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of Example 1;

[0028] Figure 2 This is a partial cross-sectional view of the adjusting component in Embodiment 1;

[0029] Figure 3 This is a schematic diagram illustrating the structure of the port in Example 2;

[0030] Figure 4 This is a partial cross-sectional view of the isolation net in Example 2;

[0031] Figure 5 This is a partial cross-sectional view of the elastic rope in Example 3;

[0032] Figure 6 This is a schematic diagram illustrating the structure of the breathable mesh bag in Example 3.

[0033] Explanation of reference numerals in the attached drawings: 1. Sole; 2. Upper; 21. Shoe opening; 22. Ventilation hole; 23. Shaping strip; 24. Opening; 25. Isolation net; 26. Storage space; 3. Restraint piece; 31. Connecting part; 32. Third through hole; 4. Elastic cord; 5. Adjustment piece; 51. Adjustment seat; 511. Adjustment cavity; 512. First through hole; 52. Adjustment block; 521. Second through hole; 53. Return spring; 6. Ventilation mesh bag; 61. Sewing seam; 7. Elastic cord. Detailed Implementation

[0034] The following combination Figures 1-6 This application will be described in further detail.

[0035] Example 1:

[0036] This application discloses a slip-on children's shoe with an adjustable elastic cord.

[0037] Reference Figure 1 A slip-on children's shoe with an adjustable elastic cord includes a sole 1 and an upper 2. The upper 2 is fixedly installed on the sole 1. The upper 2 has an opening 21 for the human foot to enter. The surface of the upper 2 located on the ball of the foot has ventilation holes 22. The number of ventilation holes 22 is set to be multiple and evenly distributed along the surface of the upper 2 located on the ball of the foot.

[0038] Two shaping strips 23 are fixedly attached to the surface of the shoe upper 2. The two shaping strips 23 are distributed on both sides of the human foot. One end of each shaping strip 23 extends to the toe of the shoe upper 2 and the other end extends to the arch of the foot. In this embodiment, the shaping strips 23 can be made of TPU (thermoplastic polyurethane elastomer) and are installed on the surface of the shoe upper 2 by sewing.

[0039] The shoe upper 2 has restraint pieces 3 installed on both sides of the arch of the foot. One side of the restraint piece 3 is fixedly installed on the surface of the shoe upper 2. In this embodiment, the restraint piece 3 is installed on the surface of the shoe upper 2 by sewing. An elastic cord 4 is connected between the two restraint pieces 3. Each restraint piece 3 is integrally formed with multiple connecting parts 31. The surface of each connecting part 31 is provided with a third through hole 32 for the elastic cord 4 to pass through.

[0040] Reference Figure 1 , Figure 2 The shoe upper 2 is provided with an adjusting member 5 for adjusting the tightness of the elastic cord 4. In this embodiment, the adjusting member 5 includes an adjusting seat 51, an adjusting block 52, and a return spring 53. The surface of the adjusting seat 51 has an adjusting cavity 511, and the adjusting block 52 is slidably installed in the adjusting cavity 511. The side wall of the adjusting seat 51 has a first through hole 512 communicating with the adjusting cavity 511, and the side wall of the adjusting block 52 has a second through hole 521. Both the first through hole 512 and the second through hole 521 are used to supply the elastic cord. 4. Through; The return spring 53 is installed in the adjustment cavity 511. One end of the return spring 53 is fixedly connected to the inner wall of the adjustment cavity 511, and the other end is fixedly connected to the adjustment block 52. Under normal conditions, the return spring 53 forces the adjustment block 52 to be partially exposed in the adjustment cavity 511, and the first through hole 512 and the second through hole 521 are misaligned. When the adjustment block 52 is pressed and forced to move completely into the adjustment cavity 511, the first through hole 512 and the second through hole 521 are in a relative state.

[0041] The implementation principle of Embodiment 1 of this application is as follows: Restraining pieces 3 are installed on both sides of the shoe upper 2 located at the arch of the foot. The two restraining pieces 3 are connected by an elastic cord 4. After the foot is inserted into the shoe upper 2, the tightness of the elastic cord 4 can be adjusted by the adjusting piece 5. The elastic cord 4 pulls on the surface of the shoe upper 2 through the two restraining pieces 3 to tighten the foot, improving the fit between the shoe upper 2 and the foot, thereby improving the wearer's comfort. Furthermore, since children grow rapidly, the elastic cord 4 can be loosened as the child's foot size increases, allowing the tightness of the shoe upper 2 to adapt to changes in the child's foot size, thus extending the lifespan of the children's shoes.

[0042] Example 2:

[0043] This application discloses a slip-on children's shoe with an adjustable elastic cord.

[0044] The difference between the slip-on children's shoe with adjustable elastic cord disclosed in this application and Embodiment 1 is that:

[0045] Reference Figure 3 , Figure 4 In this embodiment, the surface of the shoe upper 2 has two openings 24, both of which connect to the interior of the shoe upper 2. The two openings 24 are distributed on both sides of the arch of the foot. The two openings 24 are correspondingly arranged with two restraining pieces 3, and each restraining piece 3 covers the corresponding opening 24. It should be emphasized that the side of the restraining piece 3 away from the connecting part 31 is sewn and fixed to the surface of the shoe upper 2, while the side of the restraining piece 3 near the connecting part 31 can swing freely, that is, loosening the elastic cord 4 can open the opening 24.

[0046] An isolation net 25 is installed at the end of the opening 24 away from the restraining piece 3. The isolation net 25 is fixedly installed on the inner wall of the opening 24 by sewing. When the elastic rope 4 tightens the restraining piece 3 (i.e., when the restraining piece 3 covers the corresponding opening 24), a storage space 26 is formed between the isolation net 25 and the restraining piece 3. The storage space 26 can be used to store small items such as sachets (not shown in the figure).

[0047] The implementation principle of Embodiment 2 of this application is as follows: When the elastic cord 4 tightens the binding piece 3, the binding piece 3 covers the opening 24 and forms a storage space 26 between itself and the isolation net 25. The storage space 26 can hold small items, such as sachets, increasing the fun of children's shoes and mitigating the embarrassment of foot odor to some extent. Even for children, when their clothes lack pockets, the storage space 26 can be used for temporary storage of small items such as keys, improving the overall structural flexibility.

[0048] Example 3:

[0049] This application discloses a slip-on children's shoe with an adjustable elastic cord.

[0050] The difference between the slip-on children's shoe with adjustable elastic cord disclosed in this application and Embodiment 2 is that:

[0051] Reference Figure 5 , Figure 6 In this embodiment, a breathable mesh bag 6 is placed in the storage space. The breathable mesh bag 6 is in the form of a bag and is filled with antibacterial particles (not shown in the figure). The antibacterial particles can be coral grass particles. In a specific implementation, a zipper can be installed on the surface of the breathable mesh bag 6, and the breathable mesh bag 6 can be opened and closed by the zipper to replace the antibacterial particles.

[0052] Multiple elastic ropes 7 are installed inside the opening 24 at intervals. The elastic ropes 7 are elastically set, and the two ends of each elastic rope 7 are connected to the two opposite inner walls of the opening 24. The elastic ropes 7 and the inner walls of the opening 24 can be connected by sewing. The multiple elastic ropes 7 force the breathable mesh bag 6 to fit into the isolation net 25.

[0053] The surface of the breathable mesh bag 6 has a seam line 61, which sews the two surfaces of the breathable mesh bag 6 together so that the surface of the breathable mesh bag 6 around the seam line 61 forms an inwardly recessed area (not shown in the figure). The recessed area is used for the partial embedding of the elastic cord 7. The seam line 61 of the breathable mesh bag 6 has multiple seams to form multiple recessed areas.

[0054] The implementation principle of Embodiment 3 of this application is as follows: a breathable mesh bag 6 with antibacterial particles is placed in the storage space 26. The antibacterial particles can inhibit the air flowing through the opening 24, reducing the growth of bacteria inside the shoe upper 2 and thus reducing the occurrence of athlete's foot.

[0055] The breathable mesh bag 6 is placed in the storage space 26, and the elastic rope 7 is embedded in the recessed area of ​​the breathable mesh bag 6 to limit the breathable mesh bag 6, so that the breathable mesh bag 6 is not easy to slide down under the action of gravity, and forces the breathable mesh bag 6 to be flat to fit the surface of the isolation net 25, thereby improving the antibacterial effect of the antibacterial particles.

[0056] The above are preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made to the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A slip-on children's shoe with an adjustable elastic cord, characterized in that: The shoe includes a sole (1) and an upper (2). The upper (2) has an opening (21) for the human foot to enter. The upper (2) has a binding piece (3) on both sides of the arch of the human foot. An elastic cord (4) is connected between the two binding pieces (3). The upper (2) is provided with an adjusting piece (5) for adjusting the tightness of the elastic cord (4).

2. A slip-on children's shoe with an adjustable elastic cord according to claim 1, characterized in that: The adjusting component (5) includes an adjusting seat (51), an adjusting block (52), and a return spring (53). The adjusting seat (51) has an adjusting cavity (511) on its surface, and the adjusting block (52) is slidably installed in the adjusting cavity (511). The side wall of the adjusting seat (51) has a first through hole (512) communicating with the adjusting cavity (511), and the side wall of the adjusting block (52) has a second through hole (521). Both the first through hole (512) and the second through hole (521) are used for the tension rope (4) to pass through. The return spring (53) is disposed between the adjusting seat (51) and the adjusting block (52). Under normal conditions, the return spring (53) forces the adjusting block (52) to be partially exposed in the adjusting cavity (511), and the first through hole (512) and the second through hole (521) are misaligned.

3. A slip-on children's shoe with an adjustable elastic cord according to claim 1, characterized in that: Each of the aforementioned restraint pieces (3) has multiple connecting portions (31), and each of the aforementioned connecting portions (31) has a third through hole (32) on its surface for the elastic cord (4) to pass through.

4. A slip-on children's shoe with an adjustable elastic cord according to claim 1, characterized in that: The upper (2) of the shoe has multiple ventilation holes (22) on the surface of the foot. The upper (2) has two shaping strips (23) on its surface, which are distributed on both sides of the foot.

5. A slip-on children's shoe with an adjustable elastic cord according to claim 1, characterized in that: The surface of the shoe upper (2) is provided with an opening (24) that connects to the inside of the shoe upper (2). The binding piece (3) covers the opening (24). An isolation net (25) is provided at the end of the opening (24) away from the binding piece (3). A storage space (26) is formed between the isolation net (25) and the binding piece (3).

6. A slip-on children's shoe with an adjustable elastic cord according to claim 5, characterized in that: The storage space (26) is provided with a breathable mesh bag (6), which is filled with antibacterial particles.

7. A slip-on children's shoe with an adjustable elastic cord according to claim 6, characterized in that: The opening (24) is provided with multiple elastic ropes (7) arranged at intervals. Both ends of each elastic rope (7) are connected to the inner wall of the opening (24). The multiple elastic ropes (7) force the breathable mesh bag (6) to adhere to the isolation net (25).

8. A slip-on children's shoe with an adjustable elastic cord according to claim 7, characterized in that: The surface of the breathable mesh bag (6) has multiple inwardly recessed areas for the elastic cord (7) to be embedded.

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