Shoelace occlusion buckle

Abstract

The utility model discloses a shoelace occlusion buckle, which belongs to the technical field of shoelace fixation, and solves the problems that the shoelace is not fixed in an optimal way by only knotting the shoelace, and the shoelace is still loosened due to various reasons, so that normal walking of people is influenced. Comprising an arc-shaped lower connecting strip and an arc-shaped upper connecting strip, one end of the lower connecting strip and one end of the upper connecting strip are rotationally arranged, the other end of the lower connecting strip and the other end of the upper connecting strip are detachably connected, and the bottom face of the upper connecting strip and the top face of the lower connecting strip are fixedly connected with a plurality of upper clamping teeth and a plurality of lower clamping teeth respectively. According to the shoe upper connecting piece, positioning of the lower connecting strip on the shoe upper is completed, the shoelace is arranged between the upper connecting strip and the lower connecting strip, the upper connecting strip deflects to make contact with the limiting blocks, the vertical strip is elastically deformed and embedded between the limiting blocks through extrusion, force is continuously applied to be aligned with the guide holes, the guide strips slide to enable the clamping blocks to be separated, and the shoelace elastically supports the upper connecting strip to clamp the vertical strip; and the upper and lower connecting strips clamp the shoelace.

Description

Technical Field

[0001] The utility model relates to the technical field of shoelace fixing, in particular to a shoelace bite buckle. Background Art

[0002] Lacing is a key step in ensuring your shoes are secure and comfortable. First, pass the laces through the eyelets, weave them across the ends, and tie a strong knot, such as a bow or a square knot. For added stability, tuck any excess laces into the shoe or secure with a lace knot.

[0003] However, although the shoelaces are currently fixed by shoelace knots, which is the most convenient and cost-free method, the material and wear of the shoelaces will affect their friction, resulting in a loose knot. Secondly, improper shoelace tying, such as not tying a knot or a knot that is too loose, can easily cause the shoelaces to slip off during walking or exercise. In addition, the design of the shoes and the movement of the feet can also cause the shoelaces to loosen, especially during strenuous exercise, the movement of the feet in the shoes will increase the possibility of the shoelaces loosening. Therefore, relying solely on shoelace knots to complete the fixation of the shoelaces is not the best fixation method, and the shoelaces may still come loose due to various reasons, thereby affecting people's normal walking.

[0004] Therefore, a shoelace snap buckle is proposed to solve or alleviate the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and provides a shoelace snap buckle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A shoelace snap buckle comprises an arc-shaped lower connecting strip and an upper connecting strip, wherein one end of the lower connecting strip and the upper connecting strip are rotatably arranged, and the other end of the lower connecting strip and the upper connecting strip are detachably connected, and the bottom surface of the upper connecting strip and the top surface of the lower connecting strip are respectively fixedly connected with a plurality of upper clamping teeth and a plurality of lower clamping teeth, and the bottom surface of the lower connecting strip is fixedly connected with a plurality of upper connecting pieces for embedding into shoelace holes.

[0008] Preferably, the top surface of the lower connecting strip and the bottom surface of the upper connecting strip are respectively provided with a lower groove and an upper groove, the upper clamping teeth and the lower clamping teeth are respectively arranged in the upper groove and the lower groove, and the upper clamping teeth and the lower clamping teeth are arranged in a staggered distribution.

[0009] Preferably, the upper vamp connecting member includes a plug post fixedly connected to the bottom surface of the lower connecting strip and a limiting head fixedly connected to the lower end of the plug post. The limiting head is arranged such that its cross-sectional area gradually decreases starting from one end facing the plug post, and a cross-shaped spaced groove is formed at one end of the limiting head facing the plug post. The limiting head has elastic deformation performance.

[0010] Preferably, the limiting head is made of silica gel material.

[0011] Preferably, a connecting clip is fixedly connected to the bottom surface of the lower connecting strip. There is a gap between the connecting clip and the lower connecting strip. A connecting groove is formed on the bottom surface of the lower connecting strip. One end of the connecting clip away from its fixed connection with the lower connecting strip is fixedly connected with a limiting hook embedded in the connecting groove.

[0012] Preferably, a groove is formed at one end of the lower connecting strip, and a rotating post is fixedly connected in the groove. One end of the bottom surface of the upper connecting strip is fixedly connected with a connecting arc hook that can be sleeved outside the rotating post and rotate.

[0013] Preferably, a vertical strip is fixedly connected to one end of the lower connecting strip away from the rotating post. A limiting block is fixedly connected to one side of the vertical strip facing the upper connecting strip. The upper connecting strip can be embedded between the limiting block and the lower connecting strip.

[0014] Preferably, an embedding groove is formed on the end face of the upper connecting strip. A guiding hole communicating with the groove is formed on the end face of the embedding groove. A connecting through hole is formed on the end face of the vertical strip along its thickness direction. A guiding strip that can be displaced through the embedding groove and the connecting through hole is slidably connected in the guiding hole. One end of the guiding strip is fixedly connected with a clamping block that can penetrate through the connecting through hole and be embedded in the embedding groove. The other end of the guiding strip is fixedly connected with a limiting member whose cross-sectional area is larger than the cross-sectional area of the connecting through hole.

[0015] The utility model has the following beneficial effects:

[0016] When the utility model is applied, the upper vamp connecting member completes the positioning of the lower connecting strip on the upper vamp. Subsequently, the shoelace is placed between the upper and lower connecting strips. The upper connecting strip deflects through the connecting arc hook and the rotating post and contacts the limiting block. Through extrusion, the vertical strip elastically deforms, enabling the upper connecting strip to be embedded between the limiting block and the lower connecting strip.

[0017] The user needs to continuously apply force to align the guiding hole, the embedding groove, and the connecting through hole, slide the guiding strip, disengage the clamping block, and release the upper connecting strip. The thickness and elasticity of the shoelace cause it to support the upper connecting strip, and the clamping block clamps the vertical strip, realizing the stable clamping of the shoelace by the upper and lower connecting strips. The upper clamping teeth and the lower clamping teeth further ensure that the shoelace is not easily loosened. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural schematic of the present invention Figure 1 ;

[0020] Figure 2 Structural schematic of the present invention Figure 2 ;

[0021] Figure 3 is Figure 2 the enlarged view of part A in

[0022] Figure 4 Cross-sectional view of the present invention;

[0023] Figure 5 is Figure 4 the enlarged view of part B in

[0024] 1. Lower connecting bar; 2. Vertical bar; 201. Connecting through hole; 3. Limiting block; 4. Rotating column; 5. Upper connecting bar; 501. Guiding hole; 502. Embedding groove; 503. Guiding bar; 504. Clamping block; 6. Connecting arc hook; 8. Connecting groove; 9. Connecting clip; 10. Limiting hook; 11. Shoe upper connecting piece; 111. Inserting column; 112. Limiting head; 113. Spacing groove; 12. Lower clamping teeth; 13. Upper clamping teeth. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Usually, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0027] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of the present utility model is customarily placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] A shoelace bite buckle, as Figures 1 to 5 shown, includes an arc-shaped lower connecting strip 1 and an upper connecting strip 5. One ends of the lower connecting strip 1 and the upper connecting strip 5 are rotatably arranged, and the other ends of the lower connecting strip 1 and the upper connecting strip 5 are detachably connected. A plurality of upper clamping teeth 13 and lower clamping teeth 12 are respectively fixedly connected to the bottom surface of the upper connecting strip 5 and the top surface of the lower connecting strip 1. A plurality of shoe upper connectors 11 for embedding into shoelace holes are fixedly connected to the bottom surface of the lower connecting strip 1. Lower grooves and upper grooves are respectively formed on the top surface of the lower connecting strip 1 and the bottom surface of the upper connecting strip 5. The upper clamping teeth 13 and the lower clamping teeth 12 are respectively arranged in the upper grooves and the lower grooves, and the upper clamping teeth 13 and the lower clamping teeth 12 are arranged in a staggered manner.

[0032] The shoe upper connector 11 includes a plug post 111 fixedly connected to the bottom surface of the lower connecting strip 1 and a limit head 112 fixedly connected to the lower end of the plug post 111. The cross-sectional area of the limit head 112 gradually decreases from one end facing the plug post 111, and a cross-shaped spacing groove 113 is formed at one end of the limit head 112 facing the plug post 111. The limit head 112 has elastic deformation performance, and the limit head 112 is made of silica gel material.

[0033] A connecting clip 9 is fixedly connected to the bottom surface of the lower connecting strip 1. There is a gap between the connecting clip 9 and the lower connecting strip 1. A connecting groove 8 is formed in the bottom surface of the lower connecting strip 1. One end of the connecting clip 9 away from its fixed connection with the lower connecting strip 1 is fixedly connected with a limiting hook 10 embedded in the connecting groove 8. A groove is formed at one end of the lower connecting strip 1, and a rotating column 4 is fixedly connected in the groove. One end of the bottom surface of the upper connecting strip 5 is fixedly connected with a connecting arc hook 6 that can rotate outside the rotating column 4. One end of the lower connecting strip 1 away from the rotating column 4 is fixedly connected with a vertical strip 2 arranged vertically upward. A limiting block 3 is fixedly connected to the side of the vertical strip 2 facing the upper connecting strip 5. The upper connecting strip 5 can be embedded between the limiting block 3 and the lower connecting strip 1.

[0034] An embedding groove 502 is formed in the end surface of the upper connecting strip 5. A guiding hole 501 communicating with the groove is formed in the end surface of the embedding groove 502. A connecting through hole 201 is formed in the end surface of the vertical strip 2 along its thickness direction. A guiding strip 503 slidably connected in the guiding hole 501 and capable of displacing through the embedding groove 502 and the connecting through hole 201 is provided. One end of the guiding strip 503 is fixedly connected with a clamping block 504 that can penetrate through the connecting through hole 201 and can be embedded in the embedding groove 502. The other end of the guiding strip 503 is fixedly connected with a limiting member with a cross-sectional area larger than that of the connecting through hole 201.

[0035] When the utility model is actually applied, the limiting head 112 in the shoe upper connecting member 11 can use the spacing groove 113 to elastically deform and then pass through the shoelace hole on the shoe upper, so that the limiting head 112 can be on the inner side of the shoe upper, and the inserting column 111 is located in the shoelace hole. At this time, the fixation of the lower connecting strip 1 on the shoe upper is completed. Then, the shoelace is placed between the lower connecting strip 1 and the upper connecting strip 5. Then, the upper connecting strip 5 deflects through the connecting arc hook 6 and the rotating column 4, so that the upper connecting strip 5 can deflect to contact the limiting block 3. Then, by means of pressing force, the vertical strip 2 can elastically deform appropriately, so that the upper connecting strip 5 can be embedded between the limiting block 3 and the lower connecting strip 1. The user needs to continuously apply a force on the upper connecting strip 5 towards the lower connecting strip 1 to make the guiding hole 501, the embedding groove 502 and the connecting through hole 201 on the same axis. Then, under the action of gravity, the guiding strip 503 slides in the guiding hole 501, the embedding groove 502 and the connecting through hole 201, so that the clamping block 504 can leave the connecting through hole 201. And when the user no longer presses down the upper connecting strip 5, the shoelace itself has a certain thickness and has elastic deformation performance. Therefore, it supports the upper connecting strip 5, so that the clamping block 504 can clamp the vertical strip 2. In this way, the upper connecting strip 5 and the lower connecting strip 1 can clamp the shoelace, and the clamped shoelace can further prevent the shoelace from detaching through the upper clamping teeth 13 and the lower clamping teeth 12.

[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A shoelace bite buckle, characterized in that, It includes an arc-shaped lower connecting bar (1) and an upper connecting bar (5). One end of the lower connecting bar (1) and the upper connecting bar (5) is rotatably arranged, and the other ends of the lower connecting bar (1) and the upper connecting bar (5) are detachably connected. A plurality of upper clamping teeth (13) and lower clamping teeth (12) are respectively fixedly connected to the bottom surface of the upper connecting bar (5) and the top surface of the lower connecting bar (1). A plurality of shoe upper connectors (11) for embedding into shoelace holes are fixedly connected to the bottom surface of the lower connecting bar (1).

2. The lacing bite buckle according to claim 1, characterized in that, Lower grooves and upper grooves are respectively formed on the top surface of the lower connecting bar (1) and the bottom surface of the upper connecting bar (5). The upper clamping teeth (13) and the lower clamping teeth (12) are respectively arranged in the upper groove and the lower groove, and the upper clamping teeth (13) and the lower clamping teeth (12) are arranged in a staggered manner.

3. The lacing bite buckle according to claim 1, characterized in that, The shoe upper connector (11) includes a plug post (111) fixedly connected to the bottom surface of the lower connecting bar (1) and a limiting head (112) fixedly connected to the lower end of the plug post (111). The cross-sectional area of the limiting head (112) gradually decreases starting from one end facing the plug post (111), and a cross-shaped spaced groove (113) is formed at one end of the limiting head (112) facing the plug post (111). The limiting head (112) has elastic deformation performance.

4. A shoelace bite buckle according to claim 3, characterized in that, The limiting head (112) is made of silica gel material.

5. A shoelace snap fastener according to claim 1, characterized in that, A connecting clip (9) is fixedly connected to the bottom surface of the lower connecting bar (1). There is a gap between the connecting clip (9) and the lower connecting bar (1). A connecting groove (8) is formed on the bottom surface of the lower connecting bar (1). One end of the connecting clip (9) away from its fixed connection with the lower connecting bar (1) is fixedly connected with a limiting hook (10) embedded in the connecting groove (8).

6. The lacing bite buckle according to claim 2, characterized in that, A groove is formed at one end of the lower connecting bar (1). A rotating post (4) is fixedly connected in the groove. One end of the bottom surface of the upper connecting bar (5) is fixedly connected with a connecting arc hook (6) that can be sleeved outside the rotating post (4) and rotate.

7. The lacing bite buckle according to claim 6, wherein A vertical bar (2) is fixedly connected to the end of the lower connecting bar (1) away from the rotating post (4). A limiting block (3) is fixedly connected to the side of the vertical bar (2) facing the upper connecting bar (5). The upper connecting bar (5) can be embedded between the limiting block (3) and the lower connecting bar (1).

8. The shoelace bite buckle according to claim 7, wherein, An embedding groove (502) is formed on the end face of the upper connecting bar (5). A guiding hole (501) communicating with the groove is formed on the end face of the embedding groove (502). A connecting through hole (201) is formed on the end face of the vertical bar (2) along its thickness direction. A guiding bar (503) that can be displaced through the embedding groove (502) and the connecting through hole (201) is slidably connected in the guiding hole (501). One end of the guiding bar (503) is fixedly connected with a clamping block (504) that can penetrate through the connecting through hole (201) and can be embedded in the embedding groove (502). The other end of the guiding bar (503) is fixedly connected with a limiting member whose cross-sectional area is larger than the cross-sectional area of the connecting through hole (201).

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