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CN-224219608-U - Magnetic shoelace rotary buckle

CN224219608UCN 224219608 UCN224219608 UCN 224219608UCN-224219608-U

Abstract

The utility model relates to a rope belt shrinkage technology, in particular to a magnetic shoelace rotary buckle, which comprises a base, wherein a rotating piece is inserted on one side of the base, a knob is inserted on one side of the rotating piece, which is far away from the base, the base is connected with the knob in an abutting mode through the rotating piece, a magnet is arranged at a contact part between the base and the knob, the base is connected with the knob in a magnetic mode, the magnet is arranged at the contact part between the base and the knob, and the knob can be lifted upwards to be separated from the base when the rope belt is overtightened, so that the rope belt can be quickly loosened.

Inventors

  • WU GAOYU

Assignees

  • 温州市温科易达电子有限公司

Dates

Publication Date
20260512
Application Date
20250623

Claims (10)

  1. 1. The magnetic shoelace rotary buckle is characterized by comprising a base, wherein a rotating piece is inserted on one side of the base, a knob is inserted on one side of the rotating piece away from the base, the base is connected with the knob in an abutting mode through the rotating piece, a magnet is arranged at a contact part between the base and the knob, and the base is connected with the knob through magnetic attraction.
  2. 2. The magnetically attractable shoelace rotating buckle as claimed in claim 1, wherein a plurality of hooks are arranged on the periphery of the knob, and the hooks are clamped with the rotating member when the knob is pulled to one side opposite to the rotating member.
  3. 3. The rotary shoelace holder of claim 1 wherein the base has a plurality of first diagonal members disposed on a peripheral side thereof, and wherein the rotatable member has second diagonal members disposed thereon in correspondence with the first diagonal members, the second diagonal members being rotatable clockwise with respect to the first diagonal members.
  4. 4. The magnetically attractable shoelace rotating buckle of claim 1 wherein the rotating member has a plurality of protrusions on a side thereof adjacent to the knob, and the knob has grooves corresponding to the protrusions such that the rotating member is rotated when the knob is rotated.
  5. 5. The rotary shoelace holder of claim 1 wherein said knob has a plurality of slots, a hook slot is provided on one side of said slots, an upper cover is provided on the side of said knob remote from said base, said upper cover has a hook member, said hook member comprises a protrusion, said hook member extends through said slot, and said protrusion is engaged with said hook slot.
  6. 6. The rotary fastener for shoelaces according to claim 4 wherein said rotatable members are provided with two lacing portions on opposite sides of the convex hull for placing the shoelaces.
  7. 7. The magnetically attractable shoelace rotator fastener of claim 1 wherein the base comprises an arcuate surface adapted to engage the upper.
  8. 8. The magnetically attractable shoelace rotator fastener of claim 1 wherein the knob comprises a handle for facilitating adjustment of the shoelace rotator fastener.
  9. 9. The rotary shoelace holder of claim 5 wherein a plurality of spacing slots are formed in the side of the upper cover adjacent to the knob, the knob is provided with spacing posts corresponding to the spacing slots, and the spacing slots are inserted into the spacing posts.
  10. 10. The magnetically attractable shoelace rotating buckle as claimed in claim 1, wherein the rotary member has a plurality of concave surfaces at the insertion knob, thereby reducing the contact area between the rotary member and the knob.

Description

Magnetic shoelace rotary buckle Technical Field The utility model relates to a rope belt shrinkage technology, in particular to a magnetic shoelace rotary buckle. Background At present, the shoelace rotary buckle is used for controlling the contraction of the shoelace, and only one-way power transmission is allowed by the cooperation of the tooth claw structure and the tooth structure on the rotating piece and the fixing piece. The rotating cover is rotated to tighten the rope belt, and the rotating cover is pulled up to achieve the function of loosening the rope belt, however, after the rope belt is loosened by the rotating cover, the rope belt is still wound inside the wire wheel, and external force is required to be applied to pull the rope belt out of the wire wheel. Therefore, when the lacing knob shrinkage device is applied to shoelace shrinkage, the quick loosening of the shoelace cannot be realized, and the shoelace is troublesome to take off. Disclosure of utility model The present utility model is directed to a magnetic shoelace rotator fastener, which solves the above-mentioned problems of the prior art. The technical scheme includes that the magnetic shoelace rotary buckle comprises a base, wherein a rotating piece is inserted into one side of the base, a knob is inserted into one side, away from the base, of the rotating piece, the base is connected with the knob in an abutting mode through the rotating piece, a magnet is arranged at a contact part between the base and the knob, and the base is connected with the knob through magnetic attraction. Preferably, a plurality of hooks are arranged on the periphery of the knob, and the hooks are clamped with the rotating piece when the knob is pulled out relative to one side of the rotating piece. Preferably, a plurality of first oblique bones are arranged on the periphery of the base, and the rotating piece is provided with second oblique bones corresponding to the first oblique bones, and the second oblique bones can rotate clockwise relative to the first oblique bones. Preferably, a plurality of convex hulls are arranged on one side of the rotating piece, which is close to the knob, and grooves corresponding to the convex hulls are formed in the knob, so that the rotating piece is driven to rotate when the knob rotates. Preferably, the knob is provided with a plurality of clamping grooves, one side of each clamping groove is provided with a clamping hook groove, one side of the knob, far away from the base, is provided with an upper cover, the upper cover is provided with a clamping hook piece, the clamping member comprises a protrusion, the clamping hook piece penetrates through each clamping groove, and the protrusion is clamped in each clamping hook groove. Preferably, the rotating piece is provided with two rope threading parts at opposite sides of the convex hull for placing shoelaces. Preferably, the base comprises an arcuate surface which is attachable to the upper. Preferably, the knob comprises a handle for fixing the shoelace rotary buckle during adjustment. Preferably, a plurality of limit grooves are formed in one side, close to the knob, of the upper cover, limit columns corresponding to the limit grooves are arranged on the knob, and the limit grooves are spliced in the limit columns. Preferably, a plurality of concave surfaces are arranged at the position of the rotary piece, which is inserted into the knob, so that the contact area between the rotary piece and the knob is reduced. Compared with the prior art, the magnetic shoelace rotary buckle has the beneficial effects that the magnet is arranged at the contact part between the base and the knob, and the knob can be lifted upwards to be separated from the base when the rope belt is overtightened, so that the rope belt can be quickly loosened. Drawings The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings: FIG. 1 is a cross-sectional view of an embodiment of the present utility model. Fig. 2 is an exploded view of an embodiment of the present utility model. Fig. 3 is a perspective view of an embodiment of the present utility model. Fig. 4 is a perspective view of a rotating member according to an embodiment of the present utility model. Fig. 5 is a perspective view of an upper cover according to an embodiment of the present utility model. Reference numerals 1-A base, 11-a magnet, 12-a first oblique bone, 13-an arc surface, 2-a rotating piece, 21-a second oblique bone, 22-a convex hull, 23-a rope threading part, 24-a concave surface, 3-a knob, 31-a hook, 32-a groove, 33-a clamping groove, 34-a clamping hook groove, 35-a handle, 36-a limit column, 4-an upper cover, 41-a clamping member, 411-a b