CN210299783U - Magnetic attraction type rope tail positioning buckle - Google Patents

Abstract

The utility model provides a magnetic attraction type rope tail positioning buckle, which comprises a butt joint seat and a rope tail buckle body, wherein a channel is formed inside a base of the butt joint seat, through holes are respectively arranged at openings at two sides of the channel, a combination hole is arranged inside a butt joint body at the rear side of the base in a penetrating way, a stopping part is formed inside the combination hole, a first magnetic body which is stopped by the stopping part and limited in the combination hole is arranged inside the combination hole of the butt joint body, through holes with backward openings are arranged at two sides of a base part of the rope tail buckle body, accommodating grooves communicated with the through holes are respectively concavely arranged at two sides of the bottom surface of the base part, an embedded groove is arranged at one side of the base part, a second magnetic body which generates magnetic adsorption with the first magnetic body and enables the rope tail buckle body to be combined with or detached from the butt joint seat is arranged inside the embedded groove, when the rope tail buckle body is detached from the butt joint seat, the first magnetic body is stopped and limited by the stopping part, make first magnetic substance can not break away from in the combination hole of butt joint body, and then the stability when promoting the use.

Description

Magnetic attraction type rope tail positioning buckle

Technical Field

The utility model relates to a formula rope tail location is detained to magnetism, indicates especially that the rope tail is detained the in-process that the body was pulled apart from the butt joint seat, and the backstop portion stop of the butt joint body of this butt joint seat is detained for receiving the rope tail at first magnetic substance top spacing to make first magnetic substance can not break away from the combination hole of butt joint body, and then promote the stability when using.

Background

The present buckle is used widely, and different types of buckles have different buckling modes, so that the buckle can be applied to articles such as a backpack, shoes, ready-made clothes and the like.

Furthermore, most of the rope tail buckles used at the end of the zipper head piece or the rope belt of the zipper on the common article are fixed and used by combining the rope belt with a hollow plastic part, the tail parts of the two ends of the rope belt are hollow channels penetrating out of the plastic part, and a knot is arranged as a stopping structure, so that the rope belt can be prevented from being separated, but the knot part of the method is still exposed on the surface of the article, so that the rope belt is quite abrupt and not beautiful, and the user is easy to feel uncomfortable when pulling the rope belt.

Therefore, manufacturers have developed a rope tail positioning buckle combined with each other by magnetic attraction, please refer to fig. 8, 9, and 10, which are a three-dimensional exploded view of the prior structure, a three-dimensional exploded view of another view, and a side sectional view of the combined seat body and the rope tail buckle, as can be clearly seen from the figures, the rope tail positioning buckle comprises a seat body a and a rope tail buckle B, wherein the seat body a can be positioned on a combination (such as a shoe body, a garment or a bag body, etc.), a through hole a1 through two sides of the seat body a and a woven belt hole a11 on the front side can be passed through by a rope C and a woven belt D on the combination, and after the rope C passes through the through hole a1, the rope C can be passed through into a through hole B1 on two sides of the rear side of the rope tail buckle B and can pass through a through hole B2 at the bottom of the through hole B1, and after tying a rope C to a rope knot, the two ends of the rope knot can be accommodated in two through holes B2 of, and after the rope C is arranged on the existing rope tail positioning buckle in a penetrating manner and the length of the rope C is adjusted, the rope tail buckle B can be assembled on the seat body A, one side of the seat body A is provided with a cylindrical convex part A2, the top of the convex part A2 is concavely provided with a containing groove A21, the containing groove A21 is internally provided with a first magnet A3, the center of the bottom of the rope tail buckle B is concavely provided with a containing groove B3, the containing groove B3 is internally provided with a second magnet B4 which generates magnetic adsorption relative to the first magnet A3, and the rope tail buckle B can be adsorbed on the second magnet B4 through the first magnet A3, so that the rope tail buckle B can be assembled on the seat body A quickly, and when the rope tail buckle B is detached from the seat body A, the seat body B can be detached from the seat body A easily only by applying an acting force which is larger than the magnetic adsorption force to the rope tail buckle B, and further has the effect of quick assembly or detachment.

However, since the opening of the receiving groove a21 is easily enlarged after the receiving groove a21 of the protrusion a2 is used for a long time or is impacted, when the rope tail buckle B is detached from the seat body a, the first magnet A3 received in the receiving groove a21 is attracted by the second magnet B4 and is separated to the outside of the receiving groove a21, so that the rope tail positioning buckle is damaged and cannot be used again.

Therefore, how to try to solve the above-mentioned existing drawbacks and inconveniences is a direction that the related art needs to research and improve.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems and disadvantages, the present invention provides a new magnetic type rope tail positioning buckle, which is designed by collecting relevant data, evaluating and considering in many ways, and trying out and modifying the accumulated years of experience in the industry.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a formula rope tail location is detained to magnetism, its characterized in that, detains the body including butt joint seat and rope tail, wherein:

the butt joint seat is provided with a base, a channel is formed in the base, through holes for a preset rope to penetrate into the channel are respectively arranged at openings at two sides of the channel, a butt joint body is transversely arranged at the rear side of the base, a through combination hole is longitudinally arranged in the butt joint body, a stopping part is formed in the combination hole, and a first magnetic body which is stopped by the stopping part and limited in the combination hole is arranged in the combination hole of the butt joint body;

the rope tail buckle body is provided with a base part, through holes for the tails of two ends of a preset rope to penetrate are arranged at two sides of the base part, accommodating grooves which are communicated with the through holes and used for accommodating stop structures on the tails of the preset rope are respectively arranged at two sides of the bottom surface of the base part in a concave mode, an embedding groove is arranged between the two accommodating grooves, and a second magnetic body which generates magnetic adsorption relative to the first magnetic body and enables the rope tail buckle body and the butt-joint seat to be combined into a whole or to be detached to form separation is arranged in the embedding groove.

Magnetic type rope tail positioning buckle, wherein: the front part of the base of the butt joint seat is provided with a braid hole which is communicated with the channel and is used for the preset braid to pass through.

Magnetic type rope tail positioning buckle, wherein: the stopping part is arranged at the opening at the top of the combining hole and is provided with a stopping body which is inwardly reduced and is used for stopping the top of the first magnetic body, and a limiting body which is inwardly reduced and is used for stopping the bottom of the first magnetic body is arranged inside the combining hole and is adjacent to the opening at the lower part.

Magnetic type rope tail positioning buckle, wherein: first chamfers are respectively arranged on the peripheries of the top and the bottom of the first magnetic body of the butt joint seat.

Magnetic type rope tail positioning buckle, wherein: the center of the front side of the base part of the rope tail buckle body is provided with a notch which is arranged between the two containing grooves and is used for the butt joint body to extend into.

Magnetic type rope tail positioning buckle, wherein: the periphery of the top and the bottom of the second magnetic body of the rope tail buckle body is respectively provided with a second chamfer.

Magnetic type rope tail positioning buckle, wherein: the base surface of the rope tail buckle body is respectively provided with a pressing part.

Magnetic type rope tail positioning buckle, wherein: the pressing part of the rope tail buckle body is provided with a plurality of convex ribs which are arranged at intervals up and down on the rear side wall surface of the base part, and the pressing part is provided with a plurality of anti-slip blocks on the top of the base part.

The utility model has the main advantages that the butt joint seat is provided with a channel inside the base, through holes are respectively arranged at the openings at two sides of the channel, a through combination hole is arranged inside the butt joint body at the rear side of the base, a stopping part is formed inside the combination hole, a first magnetic body which is stopped by the stopping part and is limited in the combination hole is arranged inside the combination hole of the butt joint body, through holes with backward openings are arranged at two sides of the base part of the rope tail buckle body, accommodating grooves communicated with the through holes are respectively concavely arranged at two sides of the bottom surface of the base part, a caulking groove is arranged at one side of the base part, a second magnetic body which generates magnetic adsorption effect relative to the first magnetic body and enables the rope tail buckle body and the butt joint seat to be combined into a whole or to be disassembled to form separation is arranged inside the caulking groove, when the rope tail buckle body is disassembled from the butt joint seat, the first magnetic body of the butt joint seat is limited by the stopping part of the stopping, so that the first magnetic body can not be separated from the combining hole of the butt joint body, and the purpose of improving the stability in use is achieved.

The utility model discloses a secondary advantage lies in this first magnetic substance and second magnetic substance top and bottom periphery department are equipped with first chamfer and second chamfer respectively, when first magnetic substance and second magnetic substance equipment in the in-process of detaining the body in butt joint seat and rope tail, can reach the purpose of avoiding the skin fish tail through first chamfer and second chamfer.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

Fig. 3 is an exploded perspective view of another perspective of the present invention.

Fig. 4 is a partial perspective view of the present invention in use.

Fig. 5 is a top sectional view of the present invention in use.

Fig. 6 is a side sectional view of the utility model of the butt joint seat and the rope tail buckle body before combination.

Fig. 7 is a side sectional view of the assembled docking seat and rope tail buckle body of the present invention.

Fig. 8 is an exploded perspective view of a prior art structure.

Fig. 9 is an exploded perspective view of another perspective of a prior art structure.

Fig. 10 is a side sectional view of the conventional seat body and the tail buckle after combination.

Description of reference numerals: 1-a docking station; 10-channel; 11-a base; 111-perforation; 112-webbing aperture; 12-a docking body; 120-a bonding hole; 121-a stop; 1211-a stopper; 1212-a spacing body; 13-a first magnetic body; 131-a first chamfer; 2-rope tail buckle body; 21-a base; 211-a through hole; 212-a receiving groove; 213-notch groove; 22-caulking groove; 23-a second magnetic body; 231-second chamfer; 24-a pressing part; 241-convex ribs; 242-anti-slip blocks; 3-rope belt; 31-tail; 32-a stop structure; 321-knot; 33-pressing buckle; 4-shoe body; 41-shoe upper; 411-shoelace holes; 42-tongue of the shoe; 5-weaving the belt; 51-sewing thread; a-a seat body; a 1-perforations; a11-weave ribbon holes; a2-convex part; a21-containing groove; a 3-magnet; b-a rope tail buckle; b1-vias; b2-through hole; b3-storage groove; b4 — second magnet; c-a rope; d-weaving the belt.

Detailed Description

To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Please refer to fig. 1, fig. 2 and fig. 3, which are a perspective view, a perspective exploded view and a perspective exploded view from another view angle of the present invention, as can be clearly seen from the drawings, the rope tail positioning buckle of the present invention comprises a butt-joint seat 1 and a rope tail buckle body 2, wherein:

the docking seat 1 has a hollow base 11, and a channel 10 is formed in the hollow interior of the base 11, and two openings at two sides of the channel 10 are respectively provided with a through hole 111, the front of the base 11 is provided with a braid hole 112 communicated with the channel 10, the rear of the base 11 is provided with a cylindrical butt-joint body 12, and the interior of the butt-joint body 12 is longitudinally provided with a through combination hole 120, the inside of the combining hole 120 is provided with a stopping portion 121, and the stopping portion 121 is provided with an inwardly-narrowed annular stopping body 1211 at the top opening of the combining hole 120, and further provided with an inwardly-narrowed annular limiting body 1212 at the inside of the combining hole 120 and adjacent to the lower opening, the first magnetic body 13 is installed in the combining hole 120 of the butt joint body 12 from bottom to top, the top and bottom peripheries of the first magnetic body 13 are stopped and limited by the stop body 1211 and the limiting body 1212, and the top and bottom peripheries of the first magnetic body 13 are respectively provided with the first chamfers 131.

The rope tail buckle body 2 is provided with a base 21, through holes 211 with backward openings are horizontally arranged at two sides of the base 21, accommodating grooves 212 which are vertically communicated with the through holes 211 are respectively arranged at two sides of the bottom surface of the base 21 in a concave mode, a notch 213 which is positioned between the two accommodating grooves 212 and is hollow in the front and the bottom is arranged at the center of the front side of the base 21 in a backward cutting mode, a concave embedded groove 22 is arranged at the top of the notch 213, a second magnetic body 23 is arranged in the embedded groove 22, and second chamfer angles 231 are respectively arranged at the periphery of the top and the bottom of the second magnetic body 23; in addition, the surface of the base 21 is provided with a pressing portion 24, the pressing portion 24 is provided with a plurality of protruding ribs 241 arranged at intervals up and down on the rear wall surface of the base 21, and the pressing portion 24 is provided with a plurality of anti-slip blocks 242 on the top of the base 21.

The stop body 1211 and the position-limiting body 1212 of the stop portion 121 are preferably circular, but in practice, the stop body 1211 and the position-limiting body 1212 may be square ring, pentagonal ring, or other shape; the stopping body 1211 and the limiting body 1212 of the stopping portion 121 are preferably integrally formed inside the combining hole 120 of the abutting body 12, but in practice, they may be separate components, and can be positioned inside the combining hole 120 of the abutting body 12 by bonding, fastening or other assembling methods.

Please refer to fig. 4, fig. 5, fig. 6, fig. 7, which are partial three-dimensional appearance diagrams, top sectional views, side sectional views before and after combining the docking seat and the end buckle body, respectively, when the present invention is used, as can be clearly seen from the drawings, the end buckle of the present invention is preferably applied to the shoe body 4, but in practice, the present invention can also be applied to clothes (e.g. ready-made clothes, coats, etc.), bags (e.g. backpacks, handbags, etc.), or other combinations that can be fixed by the rope 3, wherein the shoe body 4 has a shoe tongue 42 on the shoe upper 41, and a plurality of shoe lace holes 411 are provided at two sides of the shoe upper 41 corresponding to the tongue 42, and the braid 5 inserted in the braid holes 112 of the base 11 of the docking seat 1 is combined to the shoe body 4 by sewing with a sewing thread 51, the tail 31 of one end of the rope 3 is inserted into the channel 10 through the through hole 111 of the base 11 and then through the other through hole 111, and then the tail 31 of the two ends of the rope 3 is sequentially inserted into the plurality of lace holes 411 of the vamp 41.

The tail portions 31 at the two ends of the rope 3 are respectively inserted into the through holes 211 of the base portion 21 of the rope buckle body 2 and pulled out to the outside of the base portion 21 along the accommodating groove 212, so that the tail portions 31 at the two ends of the rope 3 are respectively tied into a knot 321 to form the stopping structure 32, which is a preferred implementation state, or the tail portions 31 can be combined and fixed by using fixing members (not shown) such as copper buckles, rivets, lantern rings, beads and the like, and then the two ends of the rope 3 and the rope buckle body 2 are pulled to form a state of being pulled outwards relatively, so that the stopping structure 32 stops at the inner wall surface of the through holes 211 of the base portion 21 and is not easy to be separated from the outside of the rope buckle body 2, and the rope 3 between the rope buckle body 2 and the shoe body 4 can be further matched with the pressing buckle 33 for use.

When the utility model is used, one hand can press the pressing button 33 and the other hand is hooked on the pressing part 24 of the rope tail buckle body 2, so as to pull the tail part 31 of the two ends of the rope belt 3 and the pressing button 33 to form a relative outward pulling state, so as to facilitate the user to adjust the size or tightness of the shoe opening of the shoe body 4, meanwhile, the plurality of convex ribs 241 of the pressing part 24 can improve the anti-slip effect during pulling, and after the tightness adjustment of the shoe body 4 is completed, the second magnetic body 23 of the rope tail buckle body 2 can be aligned to the first magnetic body 13 of the butt joint seat 1, and the rope tail buckle body 2 is assembled on the butt joint seat 1 downwards, the butt joint body 12 of the butt joint seat 1 can extend into the slot 213 of the base part 21 of the rope tail buckle body 2, at this time, the butt joint seat 1 and the rope tail buckle body 2 can utilize the magnetic adsorption effect generated between the two relative first magnetic bodies 13 and the second magnetic body 23, the user can quickly combine the rope tail buckle body 2 with the butt joint seat 1 positioned on the shoe body 4 in a magnetic adsorption mode, so that the stop structure 32 of the rope belt 3 can be accommodated in the accommodating groove 212 of the base part 21 to be hidden and not exposed, the tail parts 31 at two ends of the rope belt 3 can not swing randomly when the user walks or moves, tripping or accidents of the user caused by treading or hooking of foreign matters on the rope belt 3 can be avoided, and the use safety can be ensured.

When the user wants to take the rope tail buckle body 2 or adjust the tightness of the rope belt 3, the user only needs to hold the pressing part 24 of the rope tail buckle body 2 first and take it up towards the opposite direction of the butt joint seat 1, or pull it at two ends of the rope belt 3 backwards, when the force applied by the user is greater than the adsorption force between the first magnetic body 13 and the second magnetic body 23, the rope tail buckle body 2 can be separated from the butt joint seat 1, so that the rope tail buckle body 2 can be detached from the butt joint seat 1 quickly, and the rope tail buckle body can be operated by one hand smoothly without effort, thereby achieving the effect of quick detachment.

However, in the process of detaching the rope tail buckle body 2 from the docking station 1, the top and bottom peripheries of the first magnetic body 13 of the docking station 1 are stopped and limited by the stop body 1211 and the stop body 1212 of the stop portion 121 of the docking body 12, so that the first magnetic body 13 does not disengage from the coupling hole 120 of the docking body 12, thereby improving the stability of the rope tail buckle during use.

In addition, the first and second chamfers 131 and 231 are respectively disposed at the top and bottom peripheries of the first and second magnetic bodies 13 and 23, so that when the first and second magnetic bodies 13 and 23 are assembled to the docking station 1 and the rope tail buckle body 2, the first and second chamfers 131 and 231 can be designed to prevent skin scratches.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (8)

1. The utility model provides a formula rope tail location is detained to magnetism, its characterized in that, detains the body including butt joint seat and rope tail, wherein:

the butt joint seat is provided with a base, a channel is formed in the base, through holes for a preset rope to penetrate into the channel are respectively arranged at openings at two sides of the channel, a butt joint body is transversely arranged at the rear side of the base, a through combination hole is longitudinally arranged in the butt joint body, a stopping part is formed in the combination hole, and a first magnetic body which is stopped by the stopping part and limited in the combination hole is arranged in the combination hole of the butt joint body;

the rope tail buckle body is provided with a base part, through holes for the tails of two ends of a preset rope to penetrate are arranged at two sides of the base part, accommodating grooves which are communicated with the through holes and used for accommodating stop structures on the tails of the preset rope are respectively arranged at two sides of the bottom surface of the base part in a concave mode, an embedding groove is arranged between the two accommodating grooves, and a second magnetic body which generates magnetic adsorption relative to the first magnetic body and enables the rope tail buckle body and the butt-joint seat to be combined into a whole or to be detached to form separation is arranged in the embedding groove.

2. The magnetic-type rope tail positioning buckle according to claim 1, characterized in that: the front part of the base of the butt joint seat is provided with a braid hole which is communicated with the channel and is used for the preset braid to pass through.

3. The magnetic-type rope tail positioning buckle according to claim 1, characterized in that: the stopping part is arranged at the opening at the top of the combining hole and is provided with a stopping body which is inwardly reduced and is used for stopping the top of the first magnetic body, and a limiting body which is inwardly reduced and is used for stopping the bottom of the first magnetic body is arranged inside the combining hole and is adjacent to the opening at the lower part.

4. The magnetic-type rope tail positioning buckle according to claim 1, characterized in that: first chamfers are respectively arranged on the peripheries of the top and the bottom of the first magnetic body of the butt joint seat.

5. The magnetic-type rope tail positioning buckle according to claim 1, characterized in that: the center of the front side of the base part of the rope tail buckle body is provided with a notch which is arranged between the two containing grooves and is used for the butt joint body to extend into.

6. The magnetic-type rope tail positioning buckle according to claim 1, characterized in that: the periphery of the top and the bottom of the second magnetic body of the rope tail buckle body is respectively provided with a second chamfer.

7. The magnetic-type rope tail positioning buckle according to claim 1, characterized in that: the base surface of the rope tail buckle body is respectively provided with a pressing part.

8. The magnetic-type rope tail positioning buckle according to claim 7, characterized in that: the pressing part of the rope tail buckle body is provided with a plurality of convex ribs which are arranged at intervals up and down on the rear side wall surface of the base part, and the pressing part is provided with a plurality of anti-slip blocks on the top of the base part.

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