CN201171406Y

CN201171406Y - Earring fastener

Info

Publication number: CN201171406Y
Application number: CNU200820092545XU
Authority: CN
Inventors: 潘海泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-11
Filing date: 2008-03-11
Publication date: 2008-12-31
Anticipated expiration: 2018-03-11

Abstract

The utility model relates to a lock catch of an eardrop, which includes a main ornament body, an ear pin, and a lock catch; wherein, one end of the ear pin is connected with the main ornament body, the lock catch is locked at the other end of the ear pin, the lock catch includes an ornament piece on which a groove is arranged, a locking device is arranged in the groove. Since the lock catch is designed into an ornament piece, the locking device is arranged in the ornament piece, and the lock device tightly locks the ear pin, the eardrop cannot easily break off and the property loss is avoided; the ear pin is arranged inside a through hole of the locking device so that the consumer cannot be easily cut during using the lock catch, the safety performance is high, meanwhile, the lock catch can fulfill the effect of decoration, and the lock catch can be used as an ornament, then the effect that one style has two wearing purposes is realized.

Description

A kind of ear pendant snap close

Technical field

The utility model relates to field of jewelry, especially relates to a kind of ear pendant snap close.

Background technology

At present, the snap close of ear pendant is generally used metal device, rely on metal ear compel and ear acupuncture between frictional force and the metal ear elastic force of compeling realize fixing, and the metal snap close is because frequent dismounting, wearing and tearing cause getting loose of ear pendant, and shorten its service life mutually, the metal snap close is owing to its elastic force is reduced, and make its distortion, do not have the effect of locking, under the subtle situation of consumer, cause ear pendant to lose, property loss takes place; Secondly, traditional snap close can make ear acupuncture expose, and the tip of ear acupuncture is being subjected to that the consumer is scratched, and security is relatively poor, and in addition, traditional snap close is a simple metal device, and is not attractive in appearance, do not have decoration significance.Simultaneously, this kind metal latch is buckled in also pulls hair easily in the use, defective such as easy hanging breaking clothes when wearing the clothes, and practicality is relatively poor.

The utility model content

Technical problem to be solved in the utility model is to come off easily at ear pendant snap close of the prior art, and the consumer is scratched, can not play the problem of decorative effect, a kind of difficult drop-off is provided, be difficult for scratching, and can play the ear pendant snap close of decorative effect.

For achieving the above object, the utility model provides a kind of ear pendant snap close, comprise jewellery main body, ear acupuncture and snap close, one end of this ear acupuncture is connected with the jewellery main body, snap close locks in the other end of ear acupuncture, wherein: described snap close comprises a jewellery spare, and this jewellery spare is provided with groove, is provided with the fixing locking device of ear acupuncture in this groove.

More specifically, described locking device inside is provided with a through hole that passes for ear acupuncture.

More specifically, described locking device is the device that adopts rubber structure, and the through-hole diameter of this locking device inside is less than the diameter of ear acupuncture.

More specifically, the through-hole wall of described locking device is provided with concavo-convex trace.

More specifically, described locking device one end is equipped with projection with the place of combination, groove oral area edge, combines closely in this projection and groove oral area edge.

More specifically, the external diameter of described locking device and jewellery spare groove internal diameter are suitable.

Compared with prior art, the utility model is set to a jewellery spare by described snap close, and locking device is arranged on the jewellery spare, by locking device ear acupuncture is locked, thereby makes the jewellery difficult drop-off, has avoided property loss; And ear acupuncture is arranged at the through hole inside of locking device, and make the consumer be difficult in use scratching, security is better, and simultaneously, this snap close can also play the effect of decoration, and the user can also realize its a two effect of wearing with this snap close as ornament.

Description of drawings

Fig. 1 is the combined planar structural representation of the utility model snap close;

Fig. 2 is the cross-sectional view of the utility model snap close decoration;

Fig. 3 is the ear acupuncture of the utility model snap close and the cross-sectional view after the snap close assembling;

Fig. 4 is the cross-sectional view after the utility model snap close decoration and the locking device assembling;

Fig. 5 is the locking device cross-sectional view of the utility model snap close.

The specific embodiment

As Figure 1-3, the utility model provides a kind of ear pendant snap close, it comprises jewellery main body 1, ear acupuncture 2 and snap close 3, one end of this ear acupuncture 2 is connected with jewellery main body 1, snap close 3 locks in the other end of ear acupuncture 2, wherein: described snap close 3 comprises a jewellery spare, and this jewellery spare is provided with groove 31, is provided with the fixing locking device 4 of ear acupuncture 2 in this groove 31.The utility model is by being set to a jewellery spare with described snap close 3, and locking device 4 is arranged in the jewellery spare, by locking device 4 ear acupuncture 2 lockings, thereby make the jewellery difficult drop-off, avoided property loss; And ear acupuncture 2 is arranged at through hole 41 inside of locking device 4, and make the consumer be difficult in use scratching, security is better, and simultaneously, this snap close 3 can also play the effect of decoration, and the user can also realize its a two effect of wearing with this snap close 3 as ornament.

Shown in Fig. 3-5, there is a through hole 41 locking device described in the utility model 4 inside, and described ear acupuncture 2 places in this through hole 41, thereby ear acupuncture 2 can not expose to outside the snap close 3, and during use, human body just can not stabbed in the end of ear acupuncture 2, and security is better.It is the device of rubber structure that locking device 4 described in the utility model adopts, and through hole 41 diameters of this rubber inside can make ear acupuncture 2 can more closely be fixed in the through hole 41 less than the diameter of ear acupuncture 2 like this, are difficult for deviating from from through hole 41.

Shown in Fig. 3 and 5, through hole 41 inwalls of locking device 4 described in the utility model are provided with concavo-convex trace 43, this concavo-convex trace 43 is with irregular concave point or around one or more indenture of ear acupuncture, thereby increased the friction of ear acupuncture 2, reinforced the compactness of ear acupuncture 2 in locking device 4 with locking device 4 inwalls.

As shown in Figure 5, locking device described in the utility model 4 one ends are equipped with projection 42 with the place of combination, groove 31 oral area edge, this projection 42 is combined closely with groove 31 oral area edges, this projection 42 is arranged at described groove 31 external margin positions, thereby favourable ear acupuncture 2 is more smooth and easy when penetrating the through hole 41 that locking device 4 has.Described locking device 4 can be to be a cylindrical structure, can be bullet structure etc. also, and its shape is not limit, and decides according to the jewellery spare of locking device 4 outsides.

In this practicality was new, the external diameter of described locking device 4 and jewellery spare groove 31 internal diameters were suitable, make locking device 4 more tight with combining of jewellery spare, use difficult drop-off.

The snap close jewellery spare of jewellery snap close described in the utility model can be natural or artificial pearl, jewel, coral, ivory, metal, rubber and glass etc., is good with pearl.Shape, the size of these snap close 3 decorations are not limit, and decide according to use.When the decoration of snap close 3 and jewellery main body 1 transposing direction are worn, just can realize that a two wear.On the other hand, snap close 3 decorations described in the utility model can be selected to match with jewellery main body 1 and get final product, and do not need to select for use the material of identical material, thereby make the various shapesization of snap close 3, and cost has also obtained significantly reducing.

Locking device 4 described in the utility model is the fixing ear acupunctures of elastic pressure by elastomeric material, but is not limited to elastomeric material, can realize combining of ear acupuncture 2 and snap close 3 by above-mentioned locking mechanism, all belongs in the protection domain of the present utility model.

Claims

1, a kind of ear pendant snap close, comprise jewellery main body, ear acupuncture and snap close, one end of this ear acupuncture is connected with the jewellery main body, snap close locks in the other end of ear acupuncture, it is characterized in that: described snap close comprises a jewellery spare, this jewellery spare is provided with groove, is provided with the fixing locking device of ear acupuncture in this groove.

2, ear pendant snap close according to claim 1 is characterized in that: described locking device inside is provided with a through hole that supplies ear acupuncture to pass.

3, ear pendant snap close according to claim 1 and 2 is characterized in that: described locking device is the device that adopts rubber structure, and the through-hole diameter of this locking device inside is less than the diameter of ear acupuncture.

4, ear pendant snap close according to claim 3, it is characterized in that: the through-hole wall of described locking device is provided with concavo-convex trace.

5, ear pendant snap close according to claim 3 is characterized in that: described locking device one end is equipped with projection with the place of combination, groove oral area edge, combines closely in this projection and groove oral area edge.

6, ear pendant snap close according to claim 6 is characterized in that: the external diameter of described locking device and jewellery spare groove internal diameter are suitable.