CN209769370U - Buckle - Google Patents

Abstract

The utility model discloses a buckle, which comprises a cavity part and a handle part, wherein the middle parts of the cavity part and the handle part are respectively provided with a through hole for a rope to pass through, one side of the middle part of the cavity part is provided with a notch part for the handle part to be put in and pulled out, and the two sides of the notch part on the cavity part are also provided with a clamping groove for the rope to be clamped in; when the handle component is placed in the gap part, the rope belt is adjustable, and when the handle component is pulled out of the gap part, the rope belt is clamped in the clamping groove. The utility model provides a buckle utilizes the setting of breach portion and draw-in groove on the cavity part, passes the rope sling after the through-hole of cavity part and handle part, stimulates the handle part, drives during the rope sling card goes into the draw-in groove, reaches the purpose of pinning the fag end, and this buckle utilizes rope sling self to receive the extrusion to block the rope sling, and convenient to use effectively saves equipment process and equipment accessory, simple structure, and is with low costs.

Description

Buckle

Technical Field

the utility model relates to a rope belt elasticity adjusting device field especially relates to a buckle.

Background

in the use process of clothes, bags and the like, the adjusting buckle for tightening or loosening the rope belt is frequently touched.

In the prior art, the rope belt adjusting buckle generally adopts a cavity to sleeve another component, holes are formed in the cavity and the component, the spring is assembled between the cavity and the component, and the force generated by the spring bouncing off enables the holes of the cavity and the holes of the component to be staggered to clamp the rope so as to lock the rope.

However, in the prior art, the function of locking the rope is realized by adopting the cooperation of the cavity, the assembly and the spring, so that the assembly efficiency is low; in addition, the elasticity of the spring is weakened after long-term use, and the elastic rope cannot be clamped.

Therefore, how to improve the service life of the buckle is a technical problem that needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a buckle, this buckle can effectual improvement self life, and the assembly is simple high-efficient, and is with low costs.

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

A buckle comprises a cavity part and a handle part, wherein through holes for a rope to pass through are formed in the middle parts of the cavity part and the handle part, a notch part for the handle part to be put in and pulled out is formed in one side of the middle part of the cavity part, and clamping grooves for the rope to be clamped in are further formed in the two sides of the notch part on the cavity part; when the handle component is placed in the gap part, the rope belt is adjustable, and when the handle component is pulled out of the gap part, the rope belt is clamped in the clamping groove.

Preferably, the width of the clamping groove is smaller than the diameter of the rope belt.

Preferably, the length of the clamping groove is larger than the diameter of the rope belt.

preferably, a connecting part which can be connected with the mesh belt is further arranged on one side of the cavity component, which is far away from the gap part.

Preferably, the string is an elastic string.

Preferably, the cavity part and the handle part are both metal parts.

Preferably, the pull member is cylindrical.

Preferably, the grip member has a pattern portion on a peripheral portion thereof for a user to hold.

The utility model provides a buckle, which comprises a cavity component and a handle component, wherein the middle parts of the cavity component and the handle component are respectively provided with a through hole for a rope to pass through, one side of the middle part of the cavity component is provided with a notch part for the handle component to be put in and pulled out, and the two sides of the notch part on the cavity component are also provided with a clamping groove for the rope to be clamped in; when the handle component is placed in the gap part, the rope belt is adjustable, and when the handle component is pulled out of the gap part, the rope belt is clamped in the clamping groove. This buckle utilizes on the cavity part breach portion and the setting of draw-in groove passes the fag end the cavity part with behind the through-hole of handle part, the pulling handle part drives the fag end card and goes into in the draw-in groove, reach the purpose of pinning the fag end, this buckle utilizes fag end self to receive the extrusion to block the fag end, and convenient to use effectively saves equipment process and equipment accessory, simple structure, and is with low costs.

Drawings

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

Fig. 1 is a schematic structural view of a specific embodiment of the buckle provided by the present invention when the rope is in an active state;

Fig. 2 is a schematic structural view of a specific embodiment of the buckle provided by the present invention when the rope belt is in a locked state;

Fig. 3 is a left side view of the cavity member of the buckle provided by the present invention;

Fig. 4 is a bottom view of the cavity member of the buckle provided by the present invention;

Fig. 5 is a cross-sectional view of a cavity member of the buckle provided by the present invention;

Wherein: 1-cavity component, 11-gap part, 12-clamping groove, 13-connecting part, 2-handle component and 3-rope belt.

Detailed Description

The core of the utility model is to provide a buckle, this buckle can effectual improvement self life, and the assembly is simple high-efficient, and is with low costs.

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

Referring to fig. 1 to 5, fig. 1 is a schematic structural view of a buckle according to an embodiment of the present invention when a rope is in an active state; fig. 2 is a schematic structural view of a specific embodiment of the buckle provided by the present invention when the rope belt is in a locked state; fig. 3 is a left side view of the cavity member of the buckle provided by the present invention; fig. 4 is a bottom view of the cavity member of the buckle provided by the present invention; fig. 5 is a cross-sectional view of a cavity member of the buckle provided by the present invention.

In this embodiment, the clasp comprises a cavity part 1 and a pull part 2.

Specifically, the middle part of cavity part 1 and handle part 2 all is equipped with the through-hole that can supply fag end 3 to pass, middle part one side of cavity part 1 is equipped with the breach portion 11 that supplies handle part 2 to put into and pull out, when handle part 2 puts into breach portion 11, the through-hole position of cavity part 1 and handle part 2 is relative, transversely stimulate fag end 3, can adjust fag end 3's position, when handle part 2 pulls out breach portion 11, the through-hole position of cavity part 1 and handle part 2 staggers, transversely pin fag end 3, fag end 3's position just is fixed.

Further, the cavity component 1 is provided with clamping grooves 12 for the rope 3 to be clamped in, the clamping grooves 12 are located on one side, close to the handle component 2, of the cavity component 1, namely the clamping grooves 12 are located on one side, when the handle component 2 is pulled out, of the cavity component 1, the rope 3 can be pressed into the clamping grooves 12 when the handle component 2 is pulled out, and the rope 3 can be clamped. In the buckle, when the handle component 2 is placed in the notch part 11, the rope 3 is adjustable, and when the handle component 2 is pulled out of the notch part 11, the rope 3 is clamped in the clamping groove 12.

the buckle that this embodiment provided utilizes the setting of breach portion 11 and draw-in groove 12 on the cavity part 1, after passing cavity part 1 and the through-hole of handle part 2 with fag end 3, pulling handle part 2 drives fag end 3 card and goes into in draw-in groove 12, reaches the purpose of pinning the fag end, and this buckle utilizes fag end 3 self to receive the extrusion to block fag end 3, and convenient to use effectively saves equipment process and assembly parts, simple structure, and is with low costs.

On the basis of the above embodiments, the width of the clamping groove 12 is smaller than the diameter of the string 3, so that the string 3 can be conveniently pressed.

On the basis of the above embodiments, the length of the slot 12 is greater than the diameter of the rope 3, that is, the lateral extension length of the slot 12 should be greater than the diameter of the rope 3, and if the lateral extension length of the slot 12 is too small, the handle component 2 is difficult to pull out, which affects the use, and certainly, the lateral extension of the slot 12 should not be too large, which may not drive the rope 3 to return when the handle component 2 is put back into the notch 11. Preferably, the transverse extension of the clamping groove 12 is 1-3 times the diameter of the string 3.

in addition to the above embodiments, the side of the cavity member 1 away from the notch portion 11 is further provided with a connecting portion 13 capable of being connected with the webbing, specifically, the connecting portion 13 may be a strip-shaped hole for facilitating connection with the webbing.

More specifically, one side of the cavity member 1, that is, one side for passing through the rope 3, may be cylindrical, and the other side may be sheet-shaped, and a connecting portion 13 is provided in the middle of the sheet-shaped side for passing through the silk ribbon; meanwhile, the cylindrical part and the sheet part of the cavity component 1 are in arc-shaped transition connection, so that the cavity component is convenient to process on one hand, and is convenient for connecting the connecting part 13 with articles such as clothes and the like on the other hand.

On the basis of the above embodiments, the rope 3 is an elastic rope, which is more convenient to use and has a good clamping effect due to the elastic deformation of the elastic rope.

In addition to the above embodiments, the grip member 2 has a cylindrical shape, and a pattern portion is provided on the circumferential portion of the grip member 2 to facilitate grasping by a user, thereby improving friction force and facilitating use.

Preferably, the cavity component 1 and the handle component 2 are both formed by processing formable metal materials, so that the strength of the cavity component 1 and the strength of the handle component 2 can be effectively improved, and the processing is convenient.

specifically, the buckle that this embodiment provided, cavity part 1's centre has hollow structure, can make the rope pass, is equipped with the breach portion 11 that can put handle part 2 on the cavity part 1, and draw-in groove 12 has been seted up at the both ends of breach portion 11, and the width a of breach draw-in groove 12 slightly is less than the diameter b of rope. In addition, the cavity component 1 can be provided with a vacant connecting part 13 for connecting a braid or other connecting pieces and fixing the connecting piece on the clothes; the handle part 2 is of a ring-shaped structure with a hollow middle part, a rope can penetrate through the handle part 2, and the handle part 2 can be arranged at the position of the gap part 11 of the cavity part 1; with this buckle cooperation use be elastic rope, preferably stretch cord, the diameter of rope is slightly more than the width a of draw-in groove 12 of cavity part 1 for can block the rope through the position of draw-in groove 12.

Specifically, when the buckle is used, after the rope respectively passes through the through holes of the cavity component 1 and the handle component 2, and the handle component 2 is located in the gap portion 11 of the cavity component 1, the rope is in a movable state and can be adjusted, as shown in fig. 1; when pulling handle part 2 to the outside, the outside is handle part 2 and breaks away from 11 position directions in breach portion of cavity part 1 promptly, as the direction that the arrow is shown in fig. 2, the rope is pulled out cavity part 1 partly by handle part 2 drive together, but the rope can block the position of cavity part 1's breach draw-in groove 12 through self variant extrusion simultaneously, as shown in fig. 4, then can realize pinning the purpose of rope, easy operation, the equipment is convenient, excellent in use effect.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above that the utility model provides a buckle has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (8)

1. The buckle is characterized by comprising a cavity component (1) and a handle component (2), wherein through holes for a rope belt (3) to pass through are formed in the middle parts of the cavity component (1) and the handle component (2), a notch part (11) for placing and pulling out the handle component (2) is formed in one side of the middle part of the cavity component (1), and clamping grooves (12) for clamping the rope belt (3) are formed in the two sides of the notch part (11) on the cavity component (1); when the handle component (2) is placed in the gap portion (11), the rope belt (3) is adjustable, and when the handle component (2) is pulled out of the gap portion (11), the rope belt (3) is clamped in the clamping groove (12).

2. Clasp according to claim 1, characterized in that the width of the slot (12) is smaller than the diameter of the string (3).

3. Clasp according to claim 1, characterized in that the length of the slot (12) is greater than the diameter of the string (3).

4. A buckle according to claim 1, characterized in that the side of the cavity part (1) remote from the notch (11) is further provided with a connecting portion (13) to which webbing can be connected.

5. Clasp according to claim 1, characterized in that said string (3) is a bungee string.

6. A clasp according to claim 1, characterized in that the cavity part (1) and the pull part (2) are both metal parts.

7. A clasp according to any one of claims 1 to 6, wherein the pull part (2) is cylindrical.

8. A clasp according to claim 7, wherein the grip member (2) is provided with a pattern on its periphery for easy gripping by a user.