A shoe
Patent Information
- Application Number
- CN202522122622.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-09-30
AI Technical Summary
然而，现有技术中的锁腰结构通常是固定的，这个固定指的是其包裹和支撑程度相对固定，无法根据不同用户的需求或运动状态进行调整，以及尺寸相对固定，只能大致适配某一范围的用户脚型和脚踝尺寸，对于特殊脚型或有特殊需求的用户，可能无法提供理想的贴合度，使得运动鞋与使用者的脚不适配
[0014]第一技术方案中，外侧带一端固定于鞋底，另一端与扣头固接，扣头设有供内侧带穿过的第一通孔，内侧带一端固定于鞋底，另一端穿过第一通孔且设有供鞋带穿过的第二通孔，当鞋带通过第二通过拉动内侧带，内侧带将在扣头的第一通孔上滑动，此时可以调节内侧带与外侧带对脚部的束缚强度，针对不同脚背高度的人群，有利于提高运动鞋与足部的适配度。
Smart Images
Figure CN224864014U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of footwear, specifically to a type of footwear. Background Technology
[0002] In competitive sports, the feet frequently perform actions such as sudden stops, changes of direction, and turns. A good pair of athletic shoes typically features a waist-locking structure to support and wrap the foot. This waist-locking structure refers to the shoe's arch support design, which acts like a belt, tightly wrapping and securing the midfoot to prevent twisting within the shoe and significantly reducing the risk of ankle sprains. However, current waist-locking structures are usually fixed. This fixedness refers to their relatively fixed level of support and wrapping, making it impossible to adjust to different users' needs or activity levels. Furthermore, their relatively fixed size only roughly accommodates a certain range of foot and ankle sizes. For users with unique foot shapes or specific needs, this may not provide an ideal fit, resulting in an ill-fitting shoe. Utility Model Content
[0003] The purpose of this application is to overcome the aforementioned defects or problems in the prior art and to provide a shoe that improves the fit between the athletic shoe and the foot.
[0004] To achieve the above objectives, the following technical solution is adopted:
[0005] The first technical solution relates to a shoe, including a sole, an upper, shoelaces passing through the upper, and a locking assembly. The locking assembly includes an outer strap, a buckle, and an inner strap. One end of the outer strap is fixed to the sole, and the other end is fixed to the buckle. The buckle has a first through hole for the inner strap to pass through. One end of the inner strap is fixed to the sole, and the other end passes through the first through hole and has a second through hole for the shoelaces to pass through. The locking assembly is adapted to bind the instep, and the shoelaces are adapted to pull the inner strap to slide through the first through hole to adjust the binding strength of the locking assembly on the instep.
[0006] The second technical solution is based on the first technical solution, wherein a shoe cavity for accommodating the foot is provided between the shoe upper and the shoe sole, the outer strap is located inside the shoe cavity, the buckle is fixed to the outer strap and located outside the shoe cavity, and the inner strap is partially located inside the shoe cavity and partially extends out of the shoe cavity and passes through the first through hole.
[0007] The third technical solution is based on the second technical solution, wherein the shoe further includes a shoe tongue, and the inner strap portion is located above the shoe tongue.
[0008] The fourth technical solution is based on the first technical solution, wherein neither the outer nor the inner strip is elastic.
[0009] The fifth technical solution is based on the second technical solution, wherein the shoe upper has a third through hole, and the buckle passes through the third through hole.
[0010] The sixth technical solution is based on the first technical solution, wherein the outer side strap includes a plurality of small side straps, one end of which is distributed on one side of the shoe and fixed to the sole, and the other side is gathered together and fixed to the buckle.
[0011] The seventh technical solution is based on the fifth technical solution, wherein the size of the third through hole is equal to the size of the buckle, and the buckle completely extends through the third through hole.
[0012] The eighth technical solution is based on the fifth technical solution, wherein the surface of the first through hole is smooth.
[0013] Compared with existing technologies, the above solution has the following beneficial effects:
[0014] In the first technical solution, one end of the outer strap is fixed to the sole, and the other end is fixed to the buckle. The buckle has a first through hole for the inner strap to pass through. One end of the inner strap is fixed to the sole, and the other end passes through the first through hole and has a second through hole for the shoelace to pass through. When the shoelace pulls the inner strap through the second through hole, the inner strap will slide on the first through hole of the buckle. At this time, the binding strength of the inner and outer straps on the foot can be adjusted. For people with different instep heights, it is beneficial to improve the fit between the sports shoe and the foot.
[0015] In the first technical solution, since the binding strength of the inner and outer straps on the foot can be adjusted by the shoelaces, when the user experiences foot swelling or needs to adjust the binding strength of the inner and outer straps on the foot during exercise, the user only needs to pull the shoelaces to adjust, which is conducive to the user adjusting the comfort level of the inner and outer straps on the foot at any time.
[0016] In the second technical solution, the outer strap is located inside the shoe cavity, the buckle is fixed to the outer strap and located outside the shoe cavity, and the inner strap is partially located inside the shoe cavity and partially extends out of the shoe cavity and passes through the first through hole. Since the buckle is made of a relatively hard material and the inner strap passes through the first through hole of the buckle, in order to avoid the feeling of foreign objects, the buckle is placed outside the shoe cavity, which is conducive to improving the comfort of the sports shoe.
[0017] In the third technical solution, the inner strap is located above the tongue. This design is to avoid the feeling of foreign objects on the foot caused by the inner strap inside the shoe cavity. In addition, during the adjustment process, the friction generated when adjusting the inner strap above the tongue is smaller than when the inner strap is inside the shoe cavity, which is conducive to better adjusting the binding strength of the inner and outer straps on the foot.
[0018] In the fourth technical solution, neither the outer nor the inner strap is elastic. Compared to the inner and outer straps being elastic, the inelastic inner and outer straps provide a stronger restraint on the foot, which is more conducive to preventing the foot from twisting and shifting within the shoe cavity.
[0019] In the fifth technical solution, the upper of the shoe has a third through hole through which the buckle passes. This design is to place the buckle outside the shoe cavity, which helps to avoid the buckle causing a foreign object sensation on the foot.
[0020] In the sixth technical solution, the outer side strap includes several small side straps. One end of each small side strap is distributed on one side of the shoe and fixed to the sole, while the other end is gathered and fixed to the buckle. The outer side strap is composed of several small side straps. With several small side straps placed on the outside, compared to having only one outer side strap, the force on the single side strap is distributed to multiple sides, increasing the force transmission surface. When adjusting, it is beneficial to maintain a more comfortable wearing experience and also to reduce fatigue and discomfort caused by the discomfort of the inner and outer side straps.
[0021] In the seventh technical solution, the size of the third through hole is equal to the size of the buckle, and the buckle extends completely through the third through hole. Compared with the size of the third through hole being larger than the size of the buckle, the size of the third through hole being equal to the size of the buckle can prevent the outer strap from sliding inside the third through hole, which helps to prevent the foot from twisting and shifting inside the shoe cavity due to the movement of the outer strap inside the shoe cavity.
[0022] In the eighth technical solution, the surface of the first through hole is smooth so that the inner strap can slide more smoothly in the first through hole, and it is convenient to adjust the degree of restraint of the outer and inner straps on the feet. Attached Figure Description
[0023] To more clearly illustrate the technical solutions of the embodiments, the accompanying drawings used are briefly described below:
[0024] Figure 1 The shoe in this embodiment;
[0025] Figure 2 This is the locking component in this embodiment;
[0026] Figure 3 This is a top view of the shoe in this embodiment.
[0027] Explanation of key figure labels:
[0028] 1. Shoe; 2. Shoe sole; 3. Shoe upper; 4. Shoe tongue; 5. Shoelace; 6. Locking assembly; 7. Shoe cavity; 8. Third through hole; 9. Outer strap; 10. Buckle; 11. Inner strap; 12. Small side strap; 13. First through hole; 14. Second through hole. Detailed Implementation
[0029] Unless otherwise specified, the terms “first,” “second,” or “third,” etc., in the claims and description are used to distinguish different objects and not to describe a particular order.
[0030] Unless otherwise specified, in the claims and description, the terms “center,” “lateral,” “longitudinal,” “horizontal,” “vertical,” “top,” “bottom,” “inner,” “outer,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “clockwise,” “counterclockwise,” etc., indicate the orientation or positional relationship based on the orientation and positional relationship shown in the drawings, and are only for the purpose of simplifying the description, and do not imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation.
[0031] Unless otherwise specified in the claims and description, the terms "fixed connection" or "fixed connection" shall be interpreted broadly to mean any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection, and fixed connection by other means or components.
[0032] In the claims and description, unless otherwise specified, the terms "comprising," "having," and variations thereof mean "including but not limited to."
[0033] In the claims and description, unless otherwise specified, the term "have" means that a technical feature that follows is part of a technical feature that precedes it.
[0034] The technical solutions in the embodiments will now be described clearly and completely with reference to the accompanying drawings.
[0035] Example
[0036] Figure 1 The shoe 1 in this embodiment is shown, as follows: Figure 1 As shown, shoe 1 includes a sole 2, an upper 3, a tongue 4, shoelaces 5, and a locking assembly 6. Shoe 1 also includes a shoe cavity 7. The sole 2 is fixedly connected to the upper 3 to form a shoe cavity 7 that can accommodate the foot. The tongue 4 is fixedly connected to the upper 3, and the shoelaces 5 pass through the upper 3 and are located above the tongue 4. In this embodiment, the upper 3 has a third through hole 8, and the buckle 10 passes through the third through hole 8.
[0037] Figure 2 The locking component 6 in this embodiment is shown. Figure 3 Shoe 1 in this embodiment is shown, as follows Figure 2 and Figure 3As shown, the locking assembly 6 is adapted to bind the instep. The locking assembly 6 includes an outer strap 9, a buckle 10, and an inner strap 11. The outer strap 9 and the inner strap 11 together bind the instep. The outer strap 9 is located inside the shoe cavity 7. One end of the outer strap 9 is fixed to the sole 2, and the other end is fixed to the buckle 10. In this embodiment, the outer strap 9 includes three small side straps 12. One end of the small side straps 12 is distributed on one side of the shoe 1 and fixed to the sole 2, and the other end is converged and fixed to the buckle 10. In other embodiments, the outer strap 9 may also include other numbers of small side straps 12. The buckle 10 is located outside the shoe cavity 7 and is fixed to the outer strap 9 through a third through hole 8. In this embodiment, the size of the third through hole 8 is equal to the size of the buckle 10, and the buckle 10 completely protrudes through the third through hole 8. The buckle 10 has a first through hole 13 for the inner strap 11 to pass through. The surface of the first through hole 13 is smooth. The inner strap 11 extends out of the shoe cavity 7 and passes through the first through hole 13, with a portion of the inner strap 11 positioned above the shoe tongue 4. One end of the inner strap 11 is fixed to the sole 2, and the other end passes through the first through hole 13. The inner strap 11 has a second through hole 14, through which the shoelace 5 is adapted. The shoelace 5 is adapted to pull the inner strap 11 to slide within the first through hole 13 to adjust the binding strength of the locking assembly 6 on the instep. In this embodiment, when the shoelace 5 pulls the inner strap 11, the inner strap 11 is folded over and slides on the first through hole 13. The length of the inner strap 11 from the first through hole 13 to the sole 2 is shortened, while the length of the inner strap 11 from the first through hole 13 to the second through hole 14 is lengthened. At this time, the binding strength of the inner strap 11 and the outer strap 9 on the instep increases. In this embodiment, neither the inner strap 11 nor the outer strap 9 is elastic; in other embodiments, the inner strap 11 and the outer strap 9 may be elastic.
[0038] Before the shoelaces 5 are assembled, since the size of the third through hole 8 is equal to the size of the buckle 10, the buckle 10 will not easily slide into the shoe cavity 7 through the third through hole 8. At this time, the outer strap 9 is fixed to one side of the shoe cavity 7. Since the inner strap 11 is partly located inside the shoe cavity 7 and partly located above the tongue 4, the inner strap 11 will not easily slide into the shoe cavity 7. At this time, the user can pick up the shoelaces 5 for assembly. Before assembly, the user can pass the inner strap 11 through the first through hole 13. When putting on the shoelaces 5, when it reaches the second through hole 14 near the inner strap 11, the user will put one end of the shoelaces 5 near the inner strap 11 through the second through hole 14. Finally, the shoelaces 5 are assembled. At this time, the shoelaces 5 and the locking component 6 are not adapted to the foot. The foot needs to be put into the shoe 1 for adjustment.
[0039] When a user puts their foot into shoe 1, if shoe 1 is loose, the user can first tighten the shoelaces 5. At this time, the upper 3 of the shoe will bind the instep under the action of the shoelaces 5. If the binding strength of the locking component 6 is not enough, the user can pull the shoelaces 5 to make the inner strap 11 slide on the first through hole 13, thereby increasing the binding strength of the inner strap 11 and the outer strap 9 on the instep. If shoe 1 is tight, the user only needs to loosen the shoelaces 5 to make the inner strap 11 slide on the first through hole 13. At this time, the length of the inner strap 11 from the first through hole 13 to the sole 2 is increased, and the length of the inner strap 11 from the first through hole 13 to the second through hole 14 is shortened, thereby reducing the binding strength of the inner strap 11 and the outer strap 9 on the instep.
[0040] In this embodiment, one end of the outer strap 9 is fixed to the sole 2, and the other end is fixed to the buckle 10. The buckle 10 is provided with a first through hole 13 for the inner strap 11 to pass through. One end of the inner strap 11 is fixed to the sole 2, and the other end passes through the first through hole 13 and is provided with a second through hole 14 for the shoelace 5 to pass through. When the shoelace 5 pulls the inner strap 11 through the second through hole, the inner strap 11 will slide on the first through hole 13 of the buckle 10. At this time, the binding strength of the inner strap 11 and the outer strap 9 on the foot can be adjusted. For people with different instep heights, it is beneficial to improve the fit between the sports shoe 1 and the foot.
[0041] In this embodiment, since the binding strength of the inner strap 11 and the outer strap 9 on the foot can be adjusted by the shoelace 5, when the user experiences foot swelling or needs to adjust the binding strength of the inner strap 11 and the outer strap 9 on the foot during exercise, the user only needs to pull the shoelace 5 to adjust, which is conducive to the user adjusting the comfort level of the inner strap 11 and the outer strap 9 on the foot at any time.
[0042] In this embodiment, the outer strap 9 is located inside the shoe cavity 7, the buckle 10 is fixed to the outer strap 9 and located outside the shoe cavity 7, and the inner strap 11 is partially located inside the shoe cavity 7 and partially extends out of the shoe cavity 7 and passes through the first through hole 13. Since the buckle 10 is made of a relatively hard material and the inner strap 11 passes through the first through hole 13 of the buckle 10, in order to avoid the feeling of foreign objects, the buckle 10 is placed outside the shoe cavity 7, which is beneficial to improving the comfort of the sports shoe 1.
[0043] In this embodiment, the inner strap 11 is located above the tongue 4. This design is to avoid the feeling of foreign objects on the foot caused by the inner strap 11 inside the shoe cavity 7. In addition, during the adjustment process, the friction generated by the inner strap 11 above the tongue 4 is smaller than that of the inner strap 11 inside the shoe cavity 7, which is conducive to better adjusting the binding strength of the inner strap 11 and the outer strap 9 on the foot.
[0044] In this embodiment, both the outer strap 9 and the inner strap 11 are inelastic. Compared to the inner strap 11 and the outer strap 9, which are elastic, the inelastic inner strap 11 and the outer strap 9 provide a higher binding strength to the foot and are more conducive to preventing the foot from twisting and displacing within the shoe cavity 7.
[0045] In this embodiment, the upper 3 has a third through hole 8, through which the buckle 10 passes. This design is to place the buckle 10 outside the shoe cavity 7, which helps to avoid the buckle 10 causing a foreign object sensation on the foot.
[0046] In this embodiment, the outer side strap 9 includes several small side straps 12. One end of each small side strap 12 is distributed on one side of the shoe 1 and fixed to the sole 2, while the other side is gathered together and fixed to the buckle 10. The outer side strap 9 is composed of several small side straps 12. The small side straps 12 are placed on the outside. Compared to having only one outer side strap 9, the force on the single side strap 9 is distributed to multiple sides, increasing the force transmission surface. When adjusting, it is beneficial to maintain a more comfortable wearing experience and also to reduce fatigue and discomfort caused by the discomfort of the inner side strap 11 and the outer side strap 9.
[0047] In this embodiment, the size of the first through hole 13 is equal to the size of the buckle 10. The buckle 10 extends completely through the third through hole 8. Compared to the size of the first through hole 13 being larger than the size of the buckle 10, the size of the first through hole 13 being equal to the size of the buckle 10 can prevent the outer strap 9 from sliding in the first through hole 13. This helps to prevent the foot from twisting and displacing in the shoe cavity 7 due to the movement of the outer strap 9 in the shoe cavity 7.
[0048] In this embodiment, the surface of the first through hole 13 is smooth to facilitate smoother sliding of the inner strap 11 within the first through hole 13, and to facilitate adjustment of the binding degree of the outer strap 9 and the inner strap 11 on the foot. The above description of the specification and embodiments is used to explain the scope of protection of this application, but does not constitute a limitation on the scope of protection of this application.
Claims
1. A type of shoe, characterized in that, The shoe includes a sole, an upper, shoelaces that pass through the upper, and a locking assembly. The locking assembly includes an outer strap, a buckle, and an inner strap. One end of the outer strap is fixed to the sole, and the other end is fixed to the buckle. The buckle has a first through hole for the inner strap to pass through. One end of the inner strap is fixed to the sole, and the other end passes through the first through hole and has a second through hole for the shoelaces to pass through. The locking assembly is adapted to bind the instep, and the shoelaces are adapted to pull the inner strap to slide through the first through hole to adjust the binding strength of the locking assembly on the instep.
2. The shoe as described in claim 1, characterized in that, The shoe upper and sole are provided with a shoe cavity to accommodate the foot. The outer strap is located inside the shoe cavity. The buckle is fixed to the outer strap and located outside the shoe cavity. The inner strap is partially located inside the shoe cavity and partially extends out of the shoe cavity and passes through the first through hole.
3. A shoe as described in claim 2, characterized in that, The shoe also includes a tongue, with the inner strap portion located above the tongue.
4. A shoe as described in claim 1, characterized in that, Neither the outer nor the inner band is elastic.
5. A shoe as described in claim 2, characterized in that, The shoe upper has a third through hole, through which the buckle protrudes.
6. A shoe as described in claim 1, characterized in that, The outer side strap includes several small side straps, one end of which is distributed on one side of the shoe and fixed to the sole, and the other side of which is gathered and fixed to the buckle.
7. A shoe as described in claim 5, characterized in that, The size of the third through hole is equal to the size of the buckle, and the buckle extends completely through the third through hole.
8. A shoe as described in claim 5, characterized in that, The surface of the first through hole is smooth.