An adjustable buckle and shoe

Abstract

The utility model relates to the technical field of shoe material, concretely relates to an adjustable fastener and shoes, the adjustable fastener sets up at the upper of the shoe body, the adjustable fastener includes first fastener, the second fastener of assembly in first fastener and the movable fastener of first fastener middle part is equipped with, first fastener is equipped with the joint wall, the joint wall middle part is equipped with the installation cavity of movable fastener assembly, the second fastener is equipped with fixed wall, and the fixed wall is equipped with the guide cavity for first fastener along linear direction and is equipped with second fastener in, first fastener and second fastener cooperation clamping are equipped with the upper end of shoe body in shoe body, and the movable fastener is movably installed in first fastener, the utility model discloses adjustable fastener through movable fastener can move on the upper, and then make high position eyelet in adjustable state, satisfy the demand of consumer between the free exchange of comfortable state and the state of wrapping, need not consumer to remove and install the shoelace, and the adjustment mode is quick and effective.

Description

Technical Field

[0001] This utility model relates to the field of footwear technology, specifically to an adjustable buckle and a shoe. Background Technology

[0002] Adjustable buckles secure the foot by threading shoelaces through eyelets. As an important part of footwear, eyelets have become increasingly important to consumers, who have varying needs regarding the uppermost eyelets on the shoe upper. Traditional high-position eyelets are usually fixed to the shoe upper and cannot be adjusted. When consumers need to switch between a comfortable and supportive fit in athletic shoes, they often need to remove or reinstall the shoelaces in the high-position eyelets, requiring additional steps to meet their needs. This makes adjustable buckles inconvenient for everyday wear. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable buckle, which aims to improve the problem of shoelaces being in a high position with unadjustable eyelets, making it inconvenient to switch between wearing states.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An adjustable buckle is disposed on the top of the upper of a shoe body. The adjustable buckle includes a first fastener, a second fastener assembled in the first fastener, and a movable fastener disposed in the middle of the first fastener. The first fastener has a snap-fit ​​wall, and the snap-fit ​​wall has an installation cavity in the middle for assembling the movable fastener. The second fastener has a fixing wall, and the fixing wall has a guide cavity for the first fastener to be inserted into the second fastener in a straight direction. The first fastener and the second fastener cooperate to clamp the upper end of the shoe body. The movable fastener is movably installed in the first fastener.

[0006] Preferably, the upper end face of the first fastener is further provided with a plurality of equidistantly distributed limiting holes, the plurality of limiting holes being symmetrically distributed on the upper end face of the first fastener, and the lower outer ring of the locking wall provided in the first fastener is further provided with a locking strip.

[0007] Preferably, the fixed wall has a plurality of snap-fit ​​grooves in the middle, the outline of the snap-fit ​​grooves matches the outline of the snap-fit ​​strip, and the first fastener is snapped together with the snap-fit ​​groove of the second fastener through the snap-fit ​​strip.

[0008] Preferably, the movable fastener has a first limiting piece and a second limiting piece at its end, the first limiting piece and the second limiting piece are connected by a connecting post, the connecting post has a rope hole in the middle, and the lower surface of the first limiting piece has a plurality of limiting components.

[0009] Preferably, the limiting components are equidistantly distributed along the lower end face of the first limiting piece, and the equidistantly distributed limiting components are symmetrically distributed along the width direction of the first limiting piece, and are arranged in a rectangular pattern in the first limiting piece.

[0010] Preferably, the limiting component includes a first limiting post and a second limiting post with a length shorter than the first limiting post. The first limiting post is disposed away from the middle of the first limiting piece, and the second limiting post is disposed close to the middle of the first limiting piece.

[0011] Preferably, the first limiting piece, the second limiting piece, and the connecting post are all arranged in an oblong shape.

[0012] Preferably, the first fastener and the second fastener are made of metal or plastic.

[0013] Preferably, the movable fastener is made of elastic plastic material.

[0014] Another object of this invention is to provide a shoe, including the aforementioned adjustable buckle.

[0015] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0016] 1. The adjustable buckle of this utility model can move on the shoe upper through the movable buckle, so that the high buckle eye is in an adjustable state, which can meet the needs of consumers to freely switch between a comfortable state and a wrapping state, without the need for consumers to remove and install shoelaces, and the adjustment method is quick and effective.

[0017] 2. The first and second limiting posts of the movable fastener of this utility model cooperate with the several limiting holes of the first limiting piece, and have the characteristic of being adjustable step by step, thereby realizing the accurate adjustment of the movable fastener and meeting the needs of different consumers for the wrapping feel.

[0018] 3. The adjustable buckle of this utility model is clamped onto the shoe upper by the cooperation of the first fastener and the second fastener. The clamping distance is adjustable, which can be applied to shoe uppers of different thicknesses, thus improving the versatility of the adjustable buckle. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the adjustable fastener described in this utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional separation structure of the adjustable fastener described in this utility model.

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjustable fastener described in this utility model;

[0022] Figure 4This is a cross-sectional view of the first fastener of the adjustable fastener described in this utility model.

[0023] Figure 5 This is a cross-sectional view of the second fastener of the adjustable fastener described in this utility model;

[0024] Figure 6 This is a front view of the movable fastener of the adjustable fastener described in this utility model;

[0025] Figure 7 This is a schematic diagram of the adjustable buckle and shoe described in this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 100. Shoe body; 200. Adjustable buckles;

[0028] 210. First fastener; 220. Second fastener; 230. Movable fastener;

[0029] 211. Snap-fit ​​wall; 212. Mounting cavity; 213. Snap-fit ​​strip; 214. Limiting hole;

[0030] 221. Fixed wall; 222. Guide cavity; 223. Snap-fit ​​groove;

[0031] 231. First limiting piece; 232. Second limiting piece; 233. Connecting post; 234. Rope hole; 235. Limiting assembly; 236. First limiting post; 237. Second limiting post. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0033] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0035] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Example 1

[0037] Please refer to Figure 1-7 As shown, this embodiment provides an adjustable buckle 200, which is disposed on the top of the upper of the shoe body 100. The adjustable buckle 200 includes a first fastener 210, a second fastener 220 assembled in the first fastener 210, and a movable fastener 230 provided in the middle of the first fastener 210. The first fastener 210 is provided with a snap-fit ​​wall 211, and the snap-fit ​​wall 211 is provided with a mounting cavity 212 for assembling the movable fastener 230 in the middle. The second fastener 220 is provided with a fixing wall 221, and the guide cavity 222 provided in the fixing wall 221 allows the first fastener 210 to be inserted into the second fastener in a straight direction. In section 220, the first fastener 210 and the second fastener 220 are clamped together at the end of the shoe upper of the shoe body 100. The movable buckle 230 is movably installed in the first fastener 210. When the shoelace is threaded to the top of the shoe upper by the adjustable buckle 200, the final step of threading the lace is completed by threading it through the movable buckle 230. The adjustable buckle 200 can move on the shoe upper through the movable buckle 230, thereby making the high-position buckle eye adjustable, which meets the consumer's need to freely switch between a comfortable state and a supportive state. The consumer does not need to remove or install the shoelaces, and the adjustment method is quick and effective.

[0038] Please refer to Figure 2 As shown, furthermore, the upper end face of the first fastener 210 is also provided with a plurality of equidistantly distributed limiting holes 214. The plurality of limiting holes 214 are symmetrically distributed on the upper end face of the first fastener 210, and the limiting holes 214 are arranged in groups of two on the upper end face of the first fastener 210. Please refer to Figure 4 As shown, the lower outer ring of the snap-fit ​​wall 211 in the first fastener 210 is also provided with a snap-fit ​​strip 213, which can restrict the position of the first fastener 210 in the second fastener 220.

[0039] Please refer to Figure 5As shown, further, the middle part of the fixed wall 221 is provided with a plurality of snap-fit ​​grooves 223. The outline of the snap-fit ​​grooves 223 matches the outline of the snap-fit ​​strip 213. The snap-fit ​​grooves 223 can engage with the snap-fit ​​strip 213 provided on the snap-fit ​​wall 211. The first fastener 210 is snapped together with the snap-fit ​​grooves 223 provided on the second fastener 220 through the snap-fit ​​strip 213, so that it can be fixedly installed on the shoe upper in a clamping shape. The first fastener 210 and the second fastener 220, which are snapped together, can adapt to shoe uppers of different thicknesses. Furthermore, the assembly distance between the first fastener 210 and the second fastener 220 can be adjusted according to actual use needs to adjust the clamping force of the first fastener 210 and the second fastener 220 on the shoe upper. After the distance between the first fastener 210 and the second fastener 220 is adjusted, only the movable buckle 230 with the matching distance size needs to be replaced to complete the assembly.

[0040] Please refer to Figure 6 As shown, the movable fastener 230 is further provided with a first limiting piece 231 and a second limiting piece 232 at its end. The outline of the second limiting piece 232 is smaller than that of the first limiting piece 231. The first limiting piece 231 and the second limiting piece 232 are connected by a connecting post. The middle part of the connecting post is provided with a rope hole 234. The lower surface of the first limiting piece 231 is provided with several limiting components 235. Due to the elasticity of the movable fastener 230, the connecting post and the second limiting piece 232 are squeezed to allow it to be inserted into the first fastener 210 through the mounting cavity 212. The second limiting piece 232, which recovers its elasticity, limits the movable fastener 230 to prevent it from coming out of the first fastener 210. When the shoelace is inserted into the movable fastener 230 through the rope hole 234, the space for the second limiting piece 232 to deform is limited because the movable fastener 230 contains the shoelace. At this time, the second limiting piece 232 cannot come out of the mounting cavity 212.

[0041] Please refer to Figure 6 As shown, further, the limiting components 235 are arrayed along the cross-shaped central axis of the first limiting piece 231 and are arranged in a rectangular pattern in the first limiting piece 231. The rectangularly distributed limiting components 235 can cooperate with the several limiting holes 214 provided on the first fastener 210 to fix the position of the movable fastener 230.

[0042] Please refer to Figure 6As shown, the limiting component 235 further includes a first limiting post 236 and a second limiting post 237 shorter than the first limiting post 236. The first limiting post 236 is located away from the middle of the first limiting piece 231, and the second limiting post 237 is located close to the middle of the first limiting piece 231. When the movable fastener 230 needs to be adjusted, the operator needs to lift both ends of the first limiting piece 231 of the movable fastener 230. When both ends of the first limiting piece 231 are lifted, the first limiting post first disengages from the limiting hole 214 of the first fastener 210. As both ends of the first limiting piece 231 are lifted to a certain extent, the second limiting post 237 disengages from the limiting hole 214. At this time, the movable fastener 230 can be moved within the mounting cavity 212. After moving to the desired position, align the first limiting post 236 and the second limiting post 237 in the limiting component 235 with the grouped limiting holes 214 for installation. The operator loosens both ends of the first limiting piece 231. After the first limiting piece 231 loses external force, it elastically resets, assembling the first limiting post 236 and the second limiting post 237 with the limiting holes 214, thereby fixing the position of the movable fastener 230. The limiting component 235 in the movable fastener 230 needs to be engaged to a certain extent before the first limiting post 236 and the second limiting post 237 can be completely disengaged from the limiting holes 214. Only after complete disengagement can movement be made, further improving the anti-slip effect and preventing slippage due to excessive force on the movable fastener 230.

[0043] The longer first limiting post 236 located on the outer side can limit the lifting range of both ends when the movable fastener 230 moves. Furthermore, by placing the longer first limiting post 236 on the outer side, only a small amount of force is needed to disengage the second limiting post 237 from the limiting hole 214 when the first limiting post 236 is lifted. This further reduces the difficulty for the operator to lift the movable fastener 230 within its limited space.

[0044] Please refer to Figure 2 As shown, the first limiting piece 231, the second limiting piece 232, and the connecting post are all arranged in a waist shape. The waist-shaped first limiting piece 231 and the second limiting piece 232 provide sufficient spacing for the length direction layout of the limiting component 235, making it convenient for the operator to lift the first limiting piece 231 and the second limiting piece 232 from both ends with a small force. When the waist-shaped connecting post is located in the mounting cavity 212, it can only move linearly along the length direction of the mounting cavity 212 under the restriction of the first limiting piece 231 and the second limiting piece 232, and will not rotate. In actual use, when the movable fastener 230 is pulled by a large external force, it increases the friction of movement in other directions due to its characteristic of only being able to move in a specific direction, which further leads to the textile slippage.

[0045] Furthermore, the first fastener 210 and the second fastener 220 are made of metal or plastic.

[0046] Furthermore, the movable fastener 230 is made of elastic plastic material. The movable fastener 230 made of elastic plastic material has strong resilience and can quickly return to its original position after the external force is lost.

[0047] Example 2

[0048] like Figure 7 As shown, a shoe is also provided, which includes an adjustable buckle 200 as described in Embodiment 1. The adjustable buckle 200 can be moved on the upper of the shoe via a movable buckle 230, thereby making the high-position buckle eyelet adjustable, meeting the consumer's need to freely switch between a comfortable state and a supportive state, without the need for the consumer to remove and install shoelaces, and the adjustment method is quick and effective.

[0049] The first limiting post 236 and the second limiting post 237 of the movable fastener 230 cooperate with the several limiting holes 214 of the first limiting piece 231, and have the characteristic of being adjustable step by step, so as to realize the accurate adjustment of the movable fastener 230 and meet the needs of different consumers for the wrapping feel.

[0050] The adjustable buckle 200 is clamped onto the shoe upper by the cooperation of the first fastener 210 and the second fastener 220. Its clamping distance is adjustable, which can be applied to shoe uppers of different thicknesses, thus improving the versatility of the adjustable buckle 200.

[0051] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. An adjustable buckle, disposed at the top of the upper of a shoe body, characterized in that, The adjustable fastener includes a first fastener, a second fastener assembled in the first fastener, and a movable fastener provided in the middle of the first fastener. The first fastener has a snap-fit ​​wall, and the snap-fit ​​wall has an installation cavity in the middle for assembling the movable fastener. The second fastener has a fixing wall, and the fixing wall has a guide cavity for the first fastener to be inserted into the second fastener in a straight direction. The first fastener and the second fastener cooperate to clamp the upper end of the shoe body. The movable fastener is movably installed in the first fastener.

2. The adjustable fastener according to claim 1, characterized in that: The upper end face of the first fastener is also provided with a plurality of equidistantly distributed limiting holes, and the plurality of limiting holes are symmetrically distributed on the upper end face of the first fastener. The lower outer ring of the snap-fit ​​wall in the first fastener is also provided with a snap-fit ​​strip.

3. The adjustable fastener according to claim 2, characterized in that: The fixed wall has several snap-fit ​​grooves in the middle, and the outline of the snap-fit ​​grooves matches the outline of the snap-fit ​​strip. The first fastener is snapped together with the snap-fit ​​groove of the second fastener through the snap-fit ​​strip.

4. The adjustable fastener according to claim 1, characterized in that: The movable fastener has a first limiting piece and a second limiting piece at its end. The first limiting piece and the second limiting piece are connected by a connecting post. The connecting post has a rope hole in the middle. The lower surface of the first limiting piece has several limiting components.

5. The adjustable fastener according to claim 4, characterized in that: The limiting components are arrayed along the central axis of the first limiting piece, and are arranged in a rectangular pattern within the first limiting piece.

6. The adjustable fastener according to claim 4, characterized in that: The limiting component includes a first limiting post and a second limiting post with a length shorter than the first limiting post. The first limiting post is disposed away from the middle of the first limiting piece, and the second limiting post is disposed close to the middle of the first limiting piece.

7. The adjustable fastener according to claim 4, characterized in that: The first limiting plate, the second limiting plate, and the connecting post are all arranged in an oblong shape.

8. The adjustable fastener according to claim 1, characterized in that: The first fastener and the second fastener are made of metal or plastic.

9. The adjustable fastener according to claim 1, characterized in that: The movable fastener is made of elastic plastic material.

10. A shoe, characterized in that, Includes the adjustable fastener as described in any one of claims 1-9.

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