CN215455855U

CN215455855U - Symmetrical double-hole rope fastener

Info

Publication number: CN215455855U
Application number: CN202121827883.5U
Authority: CN
Inventors: 黄渊涯
Original assignee: Hua Lian Garment Component Enterprise Co ltd
Current assignee: Hua Lian Garment Component Enterprise Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-11
Anticipated expiration: 2031-08-06

Abstract

The utility model provides a symmetrical double-hole rope buckle which comprises buckle bodies and an elastic piece, wherein the buckle bodies are provided with two buckle bodies which are arranged in a central symmetry mode, the two buckle bodies are installed in a sliding fit mode, a first rope hole and a second rope hole are formed in the buckle bodies and used for penetrating a rope, the elastic piece is arranged between the two buckle bodies, and a limiting mechanism used for preventing the other buckle body from sliding and falling off is arranged on the buckle body. Compared with the traditional rope buckle, two buckle bodies with the same structure are used as a male buckle and a female buckle to form the rope buckle, and two sets of dies are required to be developed to respectively form the male buckle and the female buckle due to the different structures of the male buckle and the female buckle.

Description

Symmetrical double-hole rope fastener

Technical Field

The utility model relates to the technical field of buckles, in particular to a symmetrical double-hole rope buckle.

Background

In daily life, the rope fastener is used at clothes, luggage and the like, when the rope fastener is actually used, the rope is fixed at an opening of the luggage, a cap or a waist of the clothes, the rope fastener is threaded at a rope head of the rope, the rope is tightened and then fixed by the rope fastener, and the rope fastener is used for fastening the opening of the luggage, the cap or the waist of the clothes and the like. The existing rope fastener generally comprises a female fastener and a male fastener, wherein the male fastener is sleeved in the female fastener, a rope hole penetrating through the female fastener and the male fastener is formed in the female fastener and the male fastener, the female fastener and the male fastener are connected through an elastic component, and the female fastener is fixed on clothing materials. Because of the different structures of pin and box, in the actual production course of working, need develop two sets of moulds to make pin and box respectively, the mould is with high costs, and the processing degree of difficulty is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects, and provides the symmetrical double-hole rope buckle which is convenient to process, can be molded and manufactured by using the buckle bodies with the same structure as a male buckle and a female buckle through a set of dies, effectively saves the die cost and reduces the manufacturing cost.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a symmetry formula diplopore rope is buckled, is including detaining the body and elastic component, detain the body and have two and detain the body and be centrosymmetric setting, two and detain the sliding fit installation between the body, detain and be equipped with first rope hole and the second rope hole that is used for wearing to establish the rope on the body, the elastic component is located two and is detained between the body, detains and is equipped with on the body and be used for preventing that another knot body from sliding the stop gear who deviates from.

Furthermore, in order to ensure that the two buckle bodies are installed in a centrosymmetric manner, the two buckle bodies can be spliced and combined to form a finished rope buckle; the buckle body includes that the cylindricality detains seat and semi-annular gleitbretter, the base one side is detained to the cylindricality is located to the semi-annular gleitbretter ring, the length that the seat was detained to the cylindricality is the half of semi-annular gleitbretter length, first rope hole radially offers on the seat is detained to the cylindricality, second rope hole radially offers on one side that semi-annular gleitbretter is not connected with the seat is detained to the cylindricality, first rope hole and second rope hole on one of them knot body when two knot body centrosymmetries are installed respectively with second rope hole and the coincidence of first rope hole on another knot body.

Furthermore, in order to install the two buckle bodies in a sliding manner, the sliding directions of the two buckle bodies are guided so as to adjust the length of the elastic rope; the base is detained to the cylindricality and is equipped with the spout that is located semi-annular gleitbretter both sides, the spout is detained the radial inside sunken formation of base by the cylindricality, the both sides of semi-annular gleitbretter are equipped with the draw runner that is used for slidable mounting in the spout, the draw runner is formed by the radial inside extension of semi-annular gleitbretter.

Further, in order to prevent the button body from separating from the other button body; stop gear includes spacing bump and spacing breach, spacing bump is located the cylindricality and is detained on the lateral wall of seat on one side of the semi-annular piece dorsad, just spacing bump is located the edge of first rope hole so that with the spacing cooperation of the pore wall in another knot body second rope hole in order to restrict two sliding distance between the knot body, second rope hole side just is located to spacing breach and second rope hole are linked together.

Further, in order to ensure the integrity of the outer contour of the rope fastener; the button body still includes circular film, the diameter of circular film equals with the external diameter of semi-annular gleitbretter, the cylindricality is detained seat and semi-annular gleitbretter and is all located on the circular film.

Furthermore, in order to limit the installation of the spring, the elastic force of the spring is ensured to act on the two buckle bodies, and the two buckle bodies are pushed to move back to back, so that the aperture of the first rope hole and the aperture of the second rope hole are reduced, and the elastic rope is fixed; the elastic piece is a spring, the upper end face of each cylindrical buckle seat is provided with a circular groove, and the spring is installed between the circular grooves of the two cylindrical buckle seats in a limiting mode.

Compared with the prior art, the utility model has the following advantages:

(1) when the length of the elastic rope is required to be adjusted, the buckle body compression spring is pressed, the first rope hole is overlapped with the second rope hole in the other buckle body, the diameter of the rope hole is adjusted to be the largest, the elastic rope can smoothly pass through the buckle body, the buckle body is loosened after the length of the elastic rope is adjusted to be proper, the two buckle bodies are separated under the action of the spring, the first rope hole is staggered with the second rope hole in the other buckle body, and the diameter of the rope hole is adjusted to be the smallest, so that the elastic rope is fixed, and the use is convenient;

(2) compared with the traditional rope buckle, two buckle bodies with the same structure are used as a male buckle and a female buckle to form the rope buckle, and two sets of dies are required to be developed to respectively form the male buckle and the female buckle due to different structures of the male buckle and the female buckle;

(3) in the traditional rope buckle, if the number of the male buckles is not corresponding to that of the female buckles, the male buckles are produced more and the female buckles are not assembled with the male buckles, waste is caused, and the male buckles and the female buckles with the same structure can be randomly paired during assembly, so that the situation of excessive buckle bodies is avoided, and the manufacturing cost is greatly reduced;

(4) the sliding groove is matched with the sliding strip, the sliding between the two buckle bodies is accurately guided, the two buckle bodies are prevented from being separated through the limiting convex points and the limiting grooves, the limiting convex points are embedded into the limiting grooves when the buckle bodies are pressed, the buckle bodies are limited to be compressed continuously, and the limiting convex points are clamped on the wall of the second rope hole after external force is removed, so that the two buckle bodies are effectively prevented from being separated.

Drawings

The utility model will be further illustrated with reference to the following examples with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a schematic structural view of the buckle body.

In the figure: 1-a buckle body; 2-a first rope hole; 3-a second rope hole; 4-cylindrical buckle seat; 5-a semi-annular slip sheet; 6-a chute; 7-a slide bar; 8-limiting salient points; 9-a limit notch; 10-circular bottom sheet; 11-a circular groove; 12-spring.

Detailed Description

The utility model is described in detail below with reference to the drawings and specific examples:

the specific embodiment is as follows: as shown in fig. 1-3, this embodiment provides a symmetric type diplopore rope buckle, including detaining body 1 and elastic component, detain body 1 and have two and detain body 1 and be the centrosymmetric setting, two are detained and are installed in sliding fit between the body 1, are equipped with first rope hole 2 and the second rope hole 3 that is used for wearing to establish the rope on detaining body 1, the elastic component is located between two detain bodies 1, is equipped with on detaining body 1 to be used for preventing another detain body 1 and slides the stop gear who deviates from.

In this embodiment, in order to ensure that the two buckle bodies 1 are installed in a centrosymmetric manner, they can be spliced and combined to form a finished rope buckle; detain body 1 and detain seat 4 and semi-ring shape gleitbretter 5 including the cylindricality, the seat 4 is detained to the cylindricality is cylindrical, and the cylindricality detains the external diameter of seat 4 and suits with the internal diameter of semi-ring shape gleitbretter 5, semi-ring shape gleitbretter 5 ring is located the cylindricality and is detained seat 4 one side and detain seat 4 an organic whole with the cylindricality, the length that seat 4 was detained to the cylindricality is the half of semi-ring shape gleitbretter 5 length, first rope hole 2 radially sets up on seat 4 is detained to the cylindricality, second rope hole 3 radially sets up on one side that semi-ring shape gleitbretter 5 is not connected with cylindricality knot seat 4, first rope hole 2 and second rope hole 3 on one of them knot body 1 coincide with second rope hole 3 and first rope hole 2 on another knot body 1 respectively when two knot body 1 centrosymmetric installations.

In the present embodiment, in order to slidably mount the two buckle bodies 1, the sliding direction of the two buckle bodies 1 is guided to adjust the length of the elastic cord; the base 4 is detained to the cylindricality is equipped with the spout 6 that is located 5 both sides of semi-annular gleitbretter on, the spout 6 is detained the radial inside sunken formation of base 4 by the cylindricality, the both sides of semi-annular gleitbretter 5 are equipped with the draw runner 7 that is used for slidable mounting in spout 6, the draw runner 7 is formed by the radial inside extension of semi-annular gleitbretter 5.

In this embodiment, in order to prevent the button body 1 from being detached from the other button body 1; stop gear includes spacing bump 8 and spacing breach 9, spacing bump 8 is located the cylindricality and is detained seat 4 lateral wall on one side of the semi-annular piece dorsad, just spacing bump 8 is located first rope hole 2 edge so that with another detain the spacing cooperation of the pore wall of 1 second rope hole 3 of body in order to restrict two and detain the sliding distance between the body 1, spacing breach 9 is located second rope hole 3 side just spacing breach 9 is linked together with second rope hole 3.

In the embodiment, in order to ensure the integrity of the outer contour of the rope fastener; the buckle body 1 further comprises a circular bottom plate 10, the diameter of the circular bottom plate 10 is equal to the outer diameter of the semi-annular sliding sheet 5, and the cylindrical buckle seat 4 and the semi-annular sliding sheet 5 are arranged on the circular bottom plate 10.

In the embodiment, in order to install the spring 12 in a limited manner, the elastic force of the spring 12 is ensured to act on the two buckle bodies 1, and the two buckle bodies 1 are pushed to move back to back, so that the aperture of the first rope hole 2 and the aperture of the second rope hole 3 are reduced, and the elastic rope is fixed; the elastic component is a spring 12, the upper end face of the cylindrical buckle seat 4 is provided with a circular groove 11, and the spring 12 is installed between the circular grooves 11 of the two cylindrical buckle seats 4 in a limiting mode.

When the utility model is used and the length of the elastic rope needs to be adjusted, the buckle body 1 is pressed to compress the spring 12, so that the first rope hole 2 is superposed with the second rope hole 3 on the other buckle body 1, the diameter of the rope hole is adjusted to be maximum, the smooth passing of the elastic rope is ensured, after the length of the elastic rope is adjusted to be proper, the buckle body 1 is loosened, the two buckle bodies 1 are separated under the action of the spring 12, the first rope hole 2 is staggered with the second rope hole 3 on the other buckle body 1, the diameter of the rope hole is adjusted to be minimum, thereby fixing the elastic rope, the use is convenient, the sliding groove 6 is matched with the sliding strip 7 to accurately guide the sliding between the two buckle bodies 1, the two buckle bodies 1 are prevented from being separated through the limit salient points 8 and the limit grooves, when the buckle bodies 1 are pressed, the limit salient points 8 are embedded into the limit grooves to limit the buckle bodies 1 to be continuously compressed, after the external force is removed, the limiting convex points 8 are clamped on the wall of the second rope hole 3, so that the two buckle bodies 1 are effectively prevented from being separated; the two buckle bodies 1 with the same structure are used as the male buckle and the female buckle to form the rope buckle, and compared with the traditional rope buckle, two sets of dies are required to be developed to respectively form the male buckle and the female buckle due to different structures of the male buckle and the female buckle; in addition, in the traditional rope buckle, if the number of the male buckles is not corresponding to that of the female buckles, the male buckles are produced more and the female buckles are not assembled with the male buckles, so that waste is caused.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the utility model, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a symmetry formula diplopore rope is detained which characterized in that: including detaining body and elastic component, detaining the body and having two and detain the body and be central symmetry setting, two and detain the sliding fit installation between the body, detain and be equipped with first rope hole and the second rope hole that is used for wearing to establish the rope on the body, the elastic component is located two and is detained between the body, detains and is equipped with on the body and be used for preventing another knot body and slide the stop gear who deviates from.

2. The symmetrical, double-hole cord lock of claim 1, wherein: the buckle body includes that the cylindricality detains seat and semi-annular gleitbretter, the base one side is detained to the cylindricality is located to the semi-annular gleitbretter ring, the length that the seat was detained to the cylindricality is the half of semi-annular gleitbretter length, first rope hole radially offers on the seat is detained to the cylindricality, second rope hole radially offers on one side that semi-annular gleitbretter is not connected with the seat is detained to the cylindricality, first rope hole and second rope hole on one of them knot body when two knot body centrosymmetries are installed respectively with second rope hole and the coincidence of first rope hole on another knot body.

3. The symmetric two-hole cord lock of claim 2, wherein: the base is detained to the cylindricality and is equipped with the spout that is located semi-annular gleitbretter both sides, the spout is detained the radial inside sunken formation of base by the cylindricality, the both sides of semi-annular gleitbretter are equipped with the draw runner that is used for slidable mounting in the spout, the draw runner is formed by the radial inside extension of semi-annular gleitbretter.

4. The symmetric two-hole cord lock of claim 2, wherein: stop gear includes spacing bump and spacing breach, spacing bump is located the cylindricality and is detained on the lateral wall of seat on one side of the semi-annular piece dorsad, just spacing bump is located the edge of first rope hole so that with the spacing cooperation of the pore wall in another knot body second rope hole in order to restrict two sliding distance between the knot body, second rope hole side just is located to spacing breach and second rope hole are linked together.

5. The symmetric two-hole cord lock of claim 2, wherein: the button body still includes circular film, the diameter of circular film equals with the external diameter of semi-annular gleitbretter, the cylindricality is detained seat and semi-annular gleitbretter and is all located on the circular film.

6. The symmetric two-hole cord lock of claim 2, wherein: the elastic piece is a spring, the upper end face of each cylindrical buckle seat is provided with a circular groove, and the spring is installed between the circular grooves of the two cylindrical buckle seats in a limiting mode.