CN217364838U

CN217364838U - Convenient operation shoelace is buckled

Info

Publication number: CN217364838U
Application number: CN202220905127.8U
Authority: CN
Inventors: 蔡俊彬
Original assignee: Quanzhou Supai Technology Co ltd
Current assignee: Quanzhou Supai Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-06
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a convenient operation shoelace buckle, including hookup module and tight module of clamp, the hookup module include left hookup end block and right hookup end block, left hookup end block be provided with keyhole, keyway and connecting rod groove, keyhole bottom be provided with the keyway, connecting rod groove UNICOM in the keyhole, right hookup end block be provided with tieing head, connecting rod, left hookup end block and right hookup end block bottom rotate respectively and connect splint in order to press from both sides tightly to loosen the shoelace end, tieing head slip insert the keyhole, the connecting rod rotate the butt in connecting rod groove, will left hookup end block with right hookup end block hookup thereby with the shoelace hookup.

Description

Convenient operation shoelace is buckled

Technical Field

The utility model relates to a dress accessory field specifically is a convenient operation shoelace buckle.

Background

The shoelace buckle is a device which is fixed at two ends of a shoelace by two mutually matched buckling bodies respectively, ties the shoelace through the buckling bodies connected with the two ends and can fix the two ends of the shoelace conveniently and quickly. The shoelace is fastened through the shoelace buckle, so that the process of tying the shoelace by binding and knotting the two ends of the shoelace is avoided. In the prior art, the buckles at the two ends of the shoelace buckle the shoelace by fixing the magnetic adsorption device at the end surface; or the spring bulge is clamped through the clamping head with the spring bulge at one end and the convex clamping groove at the other end to form the buckling. The prior art has complex structure, high production cost and poor anti-falling and anti-seismic performance.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a convenient-to-operate shoelace buckle comprises a connecting module and a clamping module, wherein the connecting module comprises a left connecting end block and a right connecting end block, the left connecting end block is provided with a bolt hole, a bolt groove and a connecting rod groove, the bottom of the bolt hole is provided with the bolt groove, the connecting rod groove is communicated with the bolt hole, the right connecting end block is provided with a bolt head and a connecting rod, the bottoms of the left connecting end block and the right connecting end block are respectively and rotatably connected with a clamping plate to clamp and loosen shoelace ends, the bolt head is slidably inserted into the bolt hole, the connecting rod is rotatably abutted against the connecting rod groove, and the left connecting end block is connected with the right connecting end block to connect shoelaces.

Preferably, the bolt hole is a cylindrical through hole, the bolt hole penetrates through two side surfaces of the left connection end block, circular holes are formed in side walls of two sides of the left connection end block, the connecting rod groove is an open groove, the connecting rod groove is communicated with the bottom of the left connection end block, the connecting rod groove is arranged in the middle of the front end of the left connection end block, one end of the connecting rod groove is vertically communicated with the front wall of the left connection end block, the other end of the connecting rod groove is vertically communicated with the middle of the bolt hole, the bolt groove is arranged at the bottom of the bolt hole and is communicated with the side wall of the bolt hole, one end of the bolt groove is arranged on the side wall of the left connection end block, the other end of the bolt groove is arranged on the side wall of the connecting rod groove, the width of the bolt groove is larger than that of the connecting rod groove, and the width of the bolt groove is smaller than the diameter of the bolt hole.

Preferably, the bolt head is arranged on the right connecting end block, the bolt head corresponds to the bolt groove in position, the bolt head is cylindrical, and the bolt head is connected with the right connecting end block through a connecting rod.

Preferably, the connecting rod is cylindrical, and one end of the connecting rod is perpendicular to the bolt head side wall and the other end of the connecting rod is perpendicular to the front wall of the right connecting end block.

Preferably, the lower parts of the left connecting end block and the right connecting end block, which are far away from the opposite side, are provided with concave shoelace grooves, the shoelace grooves are used for placing the end parts of shoelaces, one end of the shoelace grooves, which is far away from the connecting end, is an entry end of the shoelaces, and the entry end of the shoelaces is provided with an entry port of the shoelaces.

Preferably, still include the separating tank, the separating tank set up the both sides wall top in shoelace groove, the separating tank be the rectangle recess, separating tank one side with shoelace groove UNICOM.

Preferably, a plurality of connecting block clapboards which are parallel to each other are arranged at the top of the shoelace groove, and the connecting block clapboards are perpendicular to the top of the shoelace groove to increase the friction force with the shoelace.

Preferably, the both sides of shoelace groove be equipped with the location ear respectively, the location ear on all rotate and be connected with the tight module of clamp who is used for fixed shoelace, the tight module of clamp still include the splint axis of rotation, the location ear on run through and have the pivot hole, the splint axis of rotation be in for setting up the outside convex cylindric pivot at splint both ends, the splint axis of rotation rotate connect in the pivot downthehole, the splint axis of rotation with splint integrated into one piece.

Preferably, splint on be close to splint rotation axis one end upper portion be equipped with the splint arch that a plurality of equidistance was arranged, splint arch be for its be close to the one end of splint face to the toper structure that other end cross-section diminishes gradually, splint with the protruding mutually perpendicular of splint, through pulling splint, simultaneously the splint rotation axis rotate to this controls splint arch and shoelace rotate and combine or separate.

Preferably, the bottom of the clamping plate is provided with a bottom groove.

Compared with the prior art, the beneficial effects of the utility model are that: the shoe lace fixing device has the advantages that the bolt head arranged at one end is matched with the bolt hole and the bolt groove arranged at the other end, the bolt type sliding groove is used for rotating, bolting and clamping, the structure is simple, the use is convenient, the manufacturing cost is low, the shoe lace is tied more conveniently, the anti-skid plate is arranged, and the friction force is increased, so that the fixing performance of the clamping plate to the end part of the shoe lace is stronger; the separation groove is arranged, so that the clamping plate can be conveniently pulled, and the shoelace can be conveniently replaced; the protrusions for fixing are respectively arranged on the top of the shoelace groove and the clamping plate, so that the clamping force of the clamping position to the end part of the shoelace is more uniform.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a perspective view of the utility model of a combination state of a convenient operation shoelace buckle.

Fig. 2 is a perspective view of the utility model of a combination state of a convenient operation shoelace buckle.

Fig. 3 is a schematic view of the left connecting end block structure of the shoelace buckle of the utility model.

Fig. 4 is a schematic view of the right connecting end block of the shoelace buckle of the utility model.

Fig. 5 is a schematic view of the structure of the left connecting end block without clamping plate of the shoelace buckle.

Fig. 6 is a schematic view of the structure of the right connecting end block of the shoelace buckle without clamping plate.

Fig. 7 is a schematic view of the structure of the buckle splint for conveniently operating the shoelace of the utility model.

In the figure: 1-left connecting end block, 11-bolt groove, 12-bolt hole, 13-connecting rod groove, 14-stop block, 15-connecting block clapboard, 16-separating groove, 17-shoe groove, 2-right connecting end block, 21-bolt head, 22-connecting rod, 3-positioning lug, 31-rotating shaft hole, 4-clamping plate, 41-clamping plate rotating shaft and 42-clamping plate protrusion.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.

The embodiment of the utility model, as shown in fig. 1-7, provides a convenient operation shoelace buckle, which is fastened or unfastened by plugging, sliding and rotating through the bolt head 21 and the bolt slot 11 respectively arranged on the left and right connecting end blocks. The convenient operation shoelace buckle comprises a connecting module and a clamping module. The connecting module comprises a left connecting end block 1 and a right connecting end block 2, and the left connecting end block 1 is provided with a bolt hole 12, a bolt groove 11 and a connecting rod groove 13. The front part of the left connection end block 1 is provided with a bolt hole 12, the bolt hole 12 is a cylindrical through hole, the bolt hole 12 penetrates through two side surfaces of the left connection end block 1, and round holes are formed in two side walls of the left connection end block 1. The connecting rod groove 13 is an open groove, and the connecting rod groove 13 is communicated with the bottom of the left connecting end block 1. The connecting rod groove 13 is arranged in the middle of the front end of the left connecting end block 1, one end of the connecting rod groove 13 is vertically communicated with the front wall of the left connecting end block 1, and the other end of the connecting rod groove 13 is vertically communicated with the middle of the bolt hole 12. The bolt slot 11 is arranged at the bottom of the bolt hole 12 and is communicated with the side wall of the bolt hole 12, one end of the bolt slot 11 is arranged on the side wall of the left connecting end block 1, the other end of the bolt slot 11 is arranged on the side wall of the connecting rod slot 13, the width of the bolt slot 11 is larger than that of the connecting rod slot 13, and the width of the bolt slot 11 is smaller than the diameter of the bolt hole 12. The bottom of the left connecting end block 1 is provided with a connecting rod groove 13, one end of the connecting rod groove 13 is arranged in the front of the left connecting end block 1, the other end of the connecting rod groove 13 is communicated with the bolt groove 11, the connecting rod groove 13 is perpendicular to the bolt groove 11, and a stop block 14 is formed at the joint of the connecting rod groove 13 and the bolt groove 11.

The right coupling end block 2 is provided with a bolt head 21 corresponding to the bolt groove 11. The bolt head 21 is cylindrical, the end faces of two sides of the cylindrical bolt head are arc-shaped faces, and the arc-shaped faces correspond to the side arc lines of the right connecting end block 2. The bolt head 21 is parallel to the front wall of the right connecting end block 2, the bolt head 21 is connected with the right connecting end block 2 through a connecting rod 22, the connecting rod 22 is cylindrical, one end of the connecting rod 22 is perpendicular to the side wall of the bolt head 21, the other end of the connecting rod 22 is perpendicular to the front wall of the right connecting end block 2, and the connecting rod 22 is clamped with the stop block 14 in a connecting state.

The lower parts of the left connecting end block 1 and the right connecting end block 2, which are far away from each other side, are respectively provided with an inwards concave shoelace groove 17, and the shoelace grooves 17 are used for placing the end parts of shoelaces. The end of the shoelace groove 17 far away from the connecting end is an entrance end of the shoelace, and the entrance end of the shoelace is provided with an entrance port of the shoelace. The separating groove 16 is arranged above two side walls of the shoelace groove 17, the separating groove 16 is a rectangular groove, and one side of the separating groove 16 is communicated with the shoelace groove 17. So that the shoelace is more convenient, faster and more compact when being fixed in the shoelace slot 17. The shoelace groove 17 is internally provided with 2 groups of mutually parallel connecting block clapboards 15, and the connecting block clapboards 15 are vertical to the top of the shoelace groove 17 and used for increasing the friction force with the shoelace and improving the fixing performance.

The shoe lace fixing device further comprises a clamping module, the clamping module comprises positioning lugs 3, clamping plates 4 and clamping plate rotating shafts 41, the positioning lugs 3 are respectively arranged on two sides of the lace groove 17, rotating shaft holes 31 penetrate through the positioning lugs 3, the clamping plate rotating shafts 41 are cylindrical rotating shafts which are arranged on two sides of the clamping plates 4 and protrude outwards, and the clamping plate rotating shafts 41 are embedded into the rotating shaft holes 31; splint axis of rotation 41 with splint 4 be integrated into one piece, splint 4 on be close to splint axis of rotation 41 one end upper portion be equipped with 5 splint archs 42 that the equidistance was arranged, splint arch 42 correspond when closed state and organize 2 the coupling piece baffle 15 between. Splint arch 42 for its be close to splint 4 face one end outside cross-section taper structure that diminishes gradually, splint arch 42 perpendicular to splint 4, through the protruding 42 taper structure of splint for the shoelace is fixed convenient and fast compact more when in shoelace groove 17. The bottom of the clamping plate 4 is provided with a bottom groove. The rotation of the cleat protrusions 42 is controlled to be coupled to or decoupled from the rotation of the shoelace by rotating the cleat 4 through the rotation shaft 41. The two clamping plates 4 are respectively connected with the left connecting end block 1 and the right connecting end block 2 in a rotating way through the clamping plate rotating shafts 41.

During connection, the bolt head 21 is inserted along the bolt hole 12 at the hollowed side of the bolt slot 11 until the connecting rod 22 abuts against the side wall at the non-hollowed side of the bolt slot 11, and the connecting rod 22 is rotated to be attached to the slot bottom of the connecting rod slot 13, so that the left connection end block 1 and the right connection end block 2 are connected into a whole. When the bolt is disconnected, the right connecting end block 2 is rotated reversely until the connecting rod 22 is completely separated from the connecting rod groove 13, and the connecting end block is slid to the hollow side of the bolt groove 11, so that the bolt head 21 is far away from the bolt hole 12 to be disconnected.

When the shoelace buckles are respectively fixed at the two ends of the shoelace, the two ends of the shoelace are respectively embedded into the shoelace grooves 17 of the left connecting end block 1 and the right connecting end block 2, then the clamping plate 4 is pressed downwards towards the shoelace grooves 17, so that the connecting plate drives the clamping plate rotating shaft 41 to rotate, and then the clamping plate rotating shaft 41 drives the clamping plate protrusions 42 to be inserted into the shoelace, so that the shoelace can be fixed in the shoelace grooves 17; when the shoelace needs to be replaced, the separation grooves 16 pull the clamping plate 4 towards the direction away from the shoelace grooves 17, so that the clamping plate 4 drives the clamping plate rotating shaft 41 to rotate, and then the clamping plate rotating shaft 41 drives the clamping plate protrusions 42 to rotate to the position away from the shoelace, so that the shoelace can be taken out and replaced.

When tying the two movable ends of the shoelace in a knotted state, the contact area and the friction force between the shoelaces can be changed by vibration generated during movement, so that the tied shoelaces are gradually loosened, and the loosening process is irreversible.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A handy shoelace buckle comprising a coupling module and a clamping module, said coupling module comprising a left coupling end block (1) and a right coupling end block (2), characterized in that: the left connecting end block (1) is provided with a bolt hole (12), a bolt groove (11) and a connecting rod groove (13), the bolt groove (11) is formed in the bottom of the bolt hole (12), the connecting rod groove (13) is communicated with the bolt hole (12), the right connecting end block (2) is provided with a bolt head (21) and a connecting rod (22), the bottoms of the left connecting end block (1) and the right connecting end block (2) are respectively rotatably connected with a clamping plate (4) to clamp and loosen the end of a shoelace, the bolt head (21) is slidably inserted into the bolt hole (12), the connecting rod (22) is rotatably abutted against the connecting rod groove (13), and the left connecting end block (1) is connected with the right connecting end block (2) to connect the shoelace.

2. The easy-to-use shoelace buckle of claim 1, wherein: the bolt holes (12) are cylindrical through holes, the bolt holes (12) penetrate through two side surfaces of the left connecting end block (1), round holes are formed in side walls of two sides of the left connecting end block (1), the connecting rod grooves (13) are open grooves, the connecting rod grooves (13) are communicated with the bottom of the left connecting end block (1), the connecting rod grooves (13) are arranged in the middle of the front end of the left connecting end block (1), one end of each connecting rod groove (13) is vertically communicated with the front wall of the left connecting end block (1), the other end of each connecting rod groove (13) is vertically communicated with the middle of the corresponding bolt hole (12), the bolt grooves (11) are arranged at the bottoms of the bolt holes (12) and are communicated with the side walls of the bolt holes (12), one end of each bolt groove (11) is arranged on the side wall of the left connecting end block (1), and the other end of each bolt groove (11) is arranged on the side wall of the corresponding connecting rod groove (13), the width of the bolt groove (11) is larger than that of the connecting rod groove (13), and the width of the bolt groove (11) is smaller than the diameter of the bolt hole (12).

3. The easy-to-use shoelace buckle of claim 2, wherein: the bolt head (21) is arranged on the right connecting end block (2), the position of the bolt head (21) corresponds to the bolt groove (11), the bolt head (21) is cylindrical, and the bolt head (21) is connected with the right connecting end block (2) through a connecting rod (22).

4. The easy-to-use shoelace buckle of claim 3, wherein: the connecting rod (22) is cylindrical, one end of the connecting rod (22) is perpendicular to the side wall of the bolt head (21) and the other end of the connecting rod is perpendicular to the front wall of the right connecting end block (2).

5. The easy-to-use shoelace buckle of claim 1, wherein: the lower parts of the left connecting end block (1) and the right connecting end block (2) which are far away from the opposite side are respectively provided with an inwards concave shoelace groove (17), the shoelace grooves (17) are used for placing the end parts of shoelaces, one end of the shoelace grooves (17) which are far away from the connecting ends is an entry end of the shoelaces, and the entry end of the shoelaces is provided with an entry port of the shoelaces.

6. The easy-to-operate shoelace buckle of claim 5, wherein: still include disengagement groove (16), disengagement groove (16) set up the both sides wall top in shoelace groove (17), disengagement groove (16) be the rectangle recess, disengagement groove (16) one side with shoelace groove (17) UNICOM.

7. The easy-to-use shoelace buckle of claim 5, wherein: the top of the shoelace groove (17) is provided with a plurality of parallel connecting block clapboards (15), and the connecting block clapboards (15) are vertical to the top of the shoelace groove (17) to increase the friction force with the shoelace.

8. The easy-to-use shoelace buckle of claim 5, wherein: the both sides of shoelace groove (17) be equipped with location ear (3) respectively, location ear (3) on all rotate and be connected with the tight module of clamp that is used for fixed shoelace, the tight module of clamp still include splint axis of rotation (41), location ear (3) on run through and have pivot hole (31), splint axis of rotation (41) be for setting up splint (4) both ends outside convex cylindric pivot, splint axis of rotation (41) rotate connect in pivot hole (31) in, splint axis of rotation (41) with splint (4) integrated into one piece.

9. The easy-to-use shoelace buckle of claim 8, wherein: splint (4) on be close to splint rotation axis (41) one end upper portion be equipped with the splint arch (42) that a plurality of equidistance was arranged, splint arch (42) for its be close to splint (4) one end of face to the toper structure that other end cross-section diminishes gradually, splint (4) with splint arch (42) mutually perpendicular, through pulling splint (4), simultaneously splint rotation axis (41) rotate, control with this splint arch (42) and shoelace rotate and combine or separate.

10. The easy-to-use shoelace buckle of claim 1, wherein: the bottom of the clamping plate (4) is provided with a bottom groove.