CN213045660U

CN213045660U - Novel key ring

Info

Publication number: CN213045660U
Application number: CN202022306826.4U
Authority: CN
Inventors: 何其泳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-04-27
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a novel key ring, it relates to articles for daily use technical field. Including main knot, the latch closure, connecting portion, protruding cap, the elasticity pivot, hook portion, joint portion, recess and protruding muscle, main knot links to each other with the latch closure through connecting portion, the top of connecting portion is provided with protruding cap, be formed with the grafting post between connecting portion and the protruding cap, the grafting post cup joints the cooperation with the adapter sleeve of latch closure, hook portion is articulated through the elasticity pivot with joint portion one end, hook portion and the department of the other end of joint portion contact mutually is identical stair structure, hook portion's stair structure department is provided with the protruding muscle of central line department, the central line department of joint portion is provided with the recess, the recess is buckled the cooperation tightly with protruding muscle. The utility model has the advantages of reasonable design, can lock well and detain at the trousers, avoid losing the key, excellent in use effect, the practicality is stronger.

Description

Novel key ring

Technical Field

The utility model relates to a articles for daily use technical field, concretely relates to novel key ring.

Background

The key ring is an ornament hung on a key ring, is used for stringing a plurality of keys together and is convenient to carry. The main buckle of the existing key buckle generally adopts an elastic device to enable the hook part and the clamping part to lean against and connect with each other to complete closed reloading, so that the key buckle can be hung on a waistband without falling off, when the key needs to be taken down, the main buckle is applied with pressure in the inward direction, a notch is opened in a closed ring shape, and the key buckle can be taken down from the waistband. The main knot of traditional key ring slides easily when detaining with the spring fastener lock joint, leads to the dislocation, probably can lead to the key ring to drop from the trouser buckle, leads to the key to lose, and the result of use is not good, in order to solve above-mentioned problem, the utility model designs a novel key ring.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists on the prior art, the utility model aims at providing a novel key ring, structural design is reasonable, can lock well and detain at the trousers, avoids losing the key, excellent in use effect, the practicality is stronger.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a novel key ring, including main knot, the latch closure, connecting portion, protruding cap, the elasticity pivot, hook portion, joint portion, recess and protruding muscle, main knot links to each other with the latch closure through connecting portion, the top of connecting portion is provided with protruding cap, be formed with the grafting post between connecting portion and the protruding cap, the cooperation is cup jointed with the adapter sleeve of latch closure to the grafting post, hook portion is articulated through the elasticity pivot with joint portion one end, hook portion is identical stair structure with the joint portion other end department of contacting mutually, hook portion's stair structure department is provided with central line department and is provided with protruding muscle, the central line department of joint portion is provided with the recess, the cooperation is tightly detained with protruding muscle to the recess.

Preferably, the width of the groove is 1.2 mm.

Preferably, the width of the convex rib is 1.1 mm.

The utility model has the advantages that: the utility model has the advantages of reasonable design, increased recess and protruding muscle structure at the elastic connection position of hook portion, joint portion, through the joint of recess and protruding muscle, can prevent not hard up, fixed straining, and then realize the dead function of anti-skidding lock, improved the practicality of key ring greatly.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

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

FIG. 2 is a schematic view of the structure of the rib of the present invention;

fig. 3 is a schematic diagram of the groove structure of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: the utility model provides a novel key ring, including main knot 1, the latch closure 2, connecting portion 3, protruding cap 4, elasticity pivot 5, hook portion 6, joint portion 7, recess 8 and protruding muscle 9, main knot 1 links to each other with the latch closure 2 through connecting portion 3, the top of connecting portion 3 is provided with protruding cap 4, be formed with between connecting portion 3 and the protruding cap 4 and cup joint post 10, cup joint post 10 and the cooperation of cup jointing of adapter sleeve 11 of latch closure 2, hook portion 6 is articulated through elasticity pivot 5 with 7 one end of joint portion, hook portion 6 is identical stair structure with 7 other end of joint portion contact department, hook portion 6's stair structure department is provided with central line department and is provided with protruding muscle 9, the central line department of joint portion 7 is provided with recess 8, recess 8 is with protruding muscle 9 and tightly detains the cooperation.

It is noted that the width of the groove 8 is 1.2 mm.

In addition, the width of the rib 9 is 1.1 mm.

When this embodiment uses, can go up the latch closure 2 and sheathe in the key to detain 1 through the owner and detain at the trousers and detain, main 1 when detaining opens through inwards pressing joint portion, make it open a osculum, then directly detain the trousers through this osculum and detain, loosen joint portion again, make it reset under the effect of elasticity pivot 5, and then make the owner detain and form a closed loop, whole key ring convenient operation is reliable, and the practicality is strong.

This embodiment has increased recess and protruding muscle structure at the elastic connection position of traditional key ring hook portion 6, joint portion 7, through the joint of recess and protruding muscle, can prevent not hard up, fixed straining, and then realize the dead function of anti-skidding lock, has improved the practicality of key ring greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel key ring is characterized by comprising a main buckle (1), a ring buckle (2), a connecting part (3), a convex cap (4), an elastic rotating shaft (5), a hook part (6), a clamping part (7), a groove (8) and a convex rib (9), wherein the main buckle (1) is connected with the ring buckle (2) through the connecting part (3), the convex cap (4) is arranged at the top of the connecting part (3), a sleeving column (10) is formed between the connecting part (3) and the convex cap (4), the sleeving column (10) is matched with a connecting sleeve (11) of the ring buckle (2) in a sleeving manner, the hook part (6) is hinged with one end of the clamping part (7) through the elastic rotating shaft (5), the contact part of the hook part (6) and the other end of the clamping part (7) is of a matching stepped structure, the convex rib (9) is arranged at the stepped structure of the hook part (6), the groove (8) is arranged at the central line of the clamping, the groove (8) is matched with the convex rib (9) in a fastening way.

2. A new key fob according to claim 1 in which the width of the groove (8) is 1.2 mm.

3. A new key buckle as claimed in claim 1, characterized in that said ribs (9) have a width of 1.1 mm.