Magnetic shoelace rotating buckle

Abstract

The utility model relates to a rope belt contraction technology, in particular to a magnetic shoelace rotating buckle which comprises a base, a rotating piece is inserted into one side of the base, a knob is inserted into one side, far away from the base, of the rotating piece, the base is connected with the knob in an abutting mode through the rotating piece, and a magnet is arranged at the contact portion between the base and the knob. The base is connected with the knob in a magnetic attraction mode, the magnet is arranged on the contact portion between the base and the knob, when the rope belt is too tight, the knob can be lifted upwards to be separated from the base, and therefore the rope belt can be quickly loosened.

Description

Technical Field

[0001] This utility model relates to rope and strap retraction technology, and more particularly to a magnetic shoelace rotating buckle. Background Technology

[0002] Currently, shoelace retractors are used to control the tightening of shoelaces. Through the interaction of a toothed structure on the rotating and fixing components, power can only be transmitted in one direction. Rotating the cap tightens the laces, while pulling it up loosens them. However, in existing shoelace retractor devices, after the laces are loosened by pulling up the cap, they remain wrapped inside the spool, requiring external force to pull them off. Therefore, when used for tightening shoelaces, this method cannot achieve quick untying, making it inconvenient to take off shoes. Utility Model Content

[0003] The purpose of this invention is to provide a magnetic shoelace rotating buckle to solve the problems mentioned in the background art.

[0004] The technical solution of this utility model is as follows: A magnetic shoelace rotating buckle includes a base, a rotating component is inserted into one side of the base, and a knob is inserted into the side of the rotating component away from the base. The base and the knob are connected by abutting through the rotating component. A magnet is provided at the contact part between the base and the knob, and the base and the knob are connected by magnetic attraction.

[0005] Preferably, the knob is provided with multiple hooks on its periphery, and when the knob is pulled away from the side opposite the rotating component, the hooks engage with the rotating component.

[0006] Preferably, the base is provided with a plurality of first oblique ribs on its periphery, and the rotating member is provided with second oblique ribs corresponding to the first oblique ribs, the second oblique ribs being able to rotate clockwise relative to the first oblique ribs.

[0007] Preferably, the rotating component has multiple protrusions on the side near the knob, and the knob has grooves corresponding to the protrusions, so that the rotating component rotates when the knob is rotated.

[0008] Preferably, the knob has multiple slots, one side of which has a hook groove, and the knob has a top cover on the side away from the base. The top cover has a hook component, and the hook component includes a protrusion. The hook component passes through the slot and engages with the hook groove.

[0009] Preferably, the rotating component has two threaded sections on the opposite side of the convex bulge for holding shoelaces.

[0010] Preferably, the base includes an arc-shaped surface that can be fitted to the shoe upper.

[0011] Preferably, the knob includes a handle to facilitate fixing the shoelace swivel buckle during adjustment.

[0012] Preferably, the upper cover has multiple limiting grooves on the side near the knob, and the knob has limiting posts corresponding to the limiting grooves, with the limiting grooves inserted into the limiting posts.

[0013] Preferably, the rotating component has multiple concave surfaces at the insertion point of the knob, thereby reducing the contact area between the rotating component and the knob.

[0014] Compared with the prior art, this utility model provides a magnetic shoelace rotating buckle, which has the following advantages: a magnet is provided at the contact part between the base and the knob, and when the rope is too tight, the knob can be lifted to separate from the base, thereby realizing the quick loosening of the rope. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is a cross-sectional view of an embodiment of the present utility model.

[0017] Figure 2 This is an exploded view of an embodiment of the present utility model.

[0018] Figure 3 This is a perspective view of an embodiment of the present utility model.

[0019] Figure 4 This is a perspective view of the rotating component in an embodiment of the present invention.

[0020] Figure 5 This is a perspective view of the cover of an embodiment of the present utility model.

[0021] Figure Labels

[0022] 1-Base; 11-Magnet; 12-First oblique rib; 13-Arc-shaped surface; 2-Rotating component; 21-Second oblique rib; 22-Protrusion; 23-Rope threading part; 24-Concave surface; 3-Knob; 31-Hook; 32-Groove; 33-Slot; 34-Hook groove; 35-Handle; 36-Limiting post; 4-Top cover; 41-Card component; 411-Protrusion; 42-Limiting groove; Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0024] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. 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 invention, but merely to illustrate selected embodiments of the invention.

[0025] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] like Figure 1 As shown, the product includes a base 1, a rotating component 2 inserted into one side of the base 1, and a knob 3 inserted into the side of the rotating component 2 away from the base 1. The base 1 and the knob 3 are connected by the rotating component 2. A magnet 11 is provided at the contact point between the base 1 and the knob 3, and the base 1 and the knob 3 are connected by magnetic attraction. With the magnet 11 at the contact point between the base 1 and the knob 3, when the strap is too tight, the knob 3 can be lifted to separate from the base 1, thereby achieving quick loosening of the strap. The product uses a magnetic shoelace rotating buckle. Compared with the multi-part structure assembly of existing shoelace rotating buckles, this product achieves shoelace retraction with fewer parts, which is simpler, improves assembly efficiency, and enhances product stability.

[0029] like Figures 1 to 5As shown, the knob 3 is provided with multiple hooks 31 around its periphery. When the knob 3 is pulled away from the side opposite to the rotating member 2, the hooks 31 engage with the rotating member 2. The base 1 is provided with multiple first oblique bones 12 around its periphery. The rotating member 2 is provided with second oblique bones 21 corresponding to the first oblique bones 12. The second oblique bones 21 can rotate clockwise relative to the first oblique bones 12. The oblique surfaces of the first oblique bones 12 and the second oblique bones 21 are in contact, that is, the first oblique bones 12 and the second oblique bones 21 are interlocked. Under the action of the oblique surfaces, the first oblique bones 12 and the second oblique bones 21 can only rotate in one direction.

[0030] The rotating component 2 has multiple protrusions 22 near the knob 3, and the knob 3 has grooves 32 corresponding to the protrusions 22, so that rotating the knob 3 drives the rotating component 2 to rotate; the knob 3 has multiple slots 33, and a hook groove 34 is provided on one side of the slot 33; the knob 3 has an upper cover 4 on the side away from the base 1, and the upper cover 4 has a hook member 41. The hook member 41 includes a protrusion 411, which passes through the slot 33, and the protrusion 411 engages with the hook groove 34, improving the stability between the upper cover 4 and the knob 3; the rotating component 2 has two rope-threading parts 23 on the side opposite to the protrusions 22 for placing shoelaces; the base 1 includes an arc-shaped surface 13, The curved surface 13 can fit against the shoe upper; the base 1 is installed on the shoe upper, and the shoelaces are passed through the threading part 23 and wrapped inside the rotating part. When tightening the shoelaces, only the knob 3 needs to be turned to rotate the rotating part, thereby tightening the shoelaces; the knob 3 includes a handle 35, which is convenient for fixing the shoelace rotating buckle during adjustment; the upper cover 4 has multiple limiting grooves 42 on the side near the knob 3, and the knob 3 has limiting posts 36 corresponding to the limiting grooves 42. The limiting grooves 42 are inserted into the limiting posts 36. The handle 35 has rounded corners on the outside to reduce wear; the rotating part 2 has multiple concave surfaces 24 at the insertion point of the knob 3, thereby reducing the contact area between the rotating part 2 and the knob 3, thereby reducing rotational resistance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A magnetic shoelace rotating buckle, characterized in that: The device includes a base, a rotating component inserted into one side of the base, and a knob inserted into the side of the rotating component away from the base. The base and the knob are connected by abutting with the rotating component. A magnet is provided at the contact part between the base and the knob, and the base and the knob are connected by magnetic attraction.

2. The magnetic shoelace rotating buckle as described in claim 1, characterized in that: The knob is provided with multiple hooks on its periphery. When the knob is pulled away from the side opposite the rotating component, the hooks engage with the rotating component.

3. The magnetic shoelace rotating buckle as described in claim 1, characterized in that: The base is provided with a plurality of first oblique ribs on its periphery, and the rotating component is provided with second oblique ribs corresponding to the first oblique ribs. The second oblique ribs can rotate clockwise relative to the first oblique ribs.

4. A magnetic shoelace rotating buckle as described in claim 1, characterized in that: The rotating component has multiple protrusions on the side near the knob, and the knob has grooves corresponding to the protrusions, so that the rotating component rotates when the knob is rotated.

5. A magnetic shoelace rotating buckle as described in claim 1, characterized in that: The knob has multiple slots, and a hook groove is provided on one side of each slot. The knob has an upper cover on the side away from the base, and the upper cover has a hook component. The hook component includes a protrusion, and the hook component passes through the slot. The protrusion engages with the hook groove.

6. A magnetic shoelace rotating buckle as described in claim 4, characterized in that: The rotating component has two rope-threading parts on the opposite side of the convex bulge for holding shoelaces.

7. A magnetic shoelace rotating buckle as described in claim 1, characterized in that: The base includes an arc-shaped surface that can be fitted to the shoe upper.

8. A magnetic shoelace rotating buckle as described in claim 1, characterized in that: The knob includes a handle for securing the shoelace rotating buckle during adjustment.

9. A magnetic shoelace rotating buckle as described in claim 5, characterized in that: The top cover has multiple limiting grooves on the side near the knob, and the knob has limiting posts corresponding to the limiting grooves. The limiting grooves are inserted into the limiting posts.

10. A magnetic shoelace rotating buckle as described in claim 1, characterized in that: The rotating component has multiple concave surfaces at the insertion point of the knob, thereby reducing the contact area between the rotating component and the knob.

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