CN207912237U

CN207912237U - A kind of elastic lock and its bracelet

Info

Publication number: CN207912237U
Application number: CN201820240501.0U
Authority: CN
Inventors: 曾秋红
Original assignee: Zhongke Golden State Co Ltd
Current assignee: Zhongke Golden State Co Ltd
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2018-09-28
Anticipated expiration: 2028-02-09

Abstract

The utility model discloses a kind of elastic locks comprising：Snap close piece and latch hook member, the snap close piece includes lock ontology, the lock ontology is equipped with a groove, the cell wall of the groove is equipped with a lockhole plugged for the latch hook member, a lock piece is additionally provided in groove, elastic component is equipped between the bottom end and groove bottom wall of the lock piece, be additionally provided on lock piece a limit hole and the hook coordinated with latch hook member and one wear the limit hole and groove side wall gag lever post；The lock piece compression elastic piece is pressed so that latch hook member is unclamped with hook；Conversely, so that hook is sealed with latch hook member under the elastic reaction of elastic component.The elastic lock and its bracelet of the utility model use snap close piece to be connected with the resilient engagement mode of latch hook member, can facilitate, and quickly realize the opening and closing of bracelet, more convenient when wearing, while latch hook is reliable, not easy to lose.

Description

A kind of elastic lock and its bracelet

Technical field

The utility model is related to jewellery articles for use field more particularly to a kind of spring secures rail to sleepers that can quickly open and close and its hand Bracelet.

Background technology

The jewellery such as bracelet are a kind of wearing jewelry that people like.But existing bracelet is usually integral type, size is not It can change, be easy to cause band and do not go up or take the trouble that do not fall, even if there is some hands that can be worn with opening and closing on existing market Bracelet typically disposably buckles up when wearing or lockable mechanism complexity leads to problems such as to open inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of elastic lock and its bracelets, and which solve existing bracelets to take, wears Inconvenient technical problem.

In order to achieve the above objectives, the technical solution that the utility model is proposed is：

A kind of elastic lock of the utility model comprising：Snap close piece and latch hook member, the snap close piece include latching this Body, the lock ontology are equipped with a groove, and the cell wall of the groove is equipped with a lockhole plugged for the latch hook member, groove It is inside additionally provided with a lock piece, elastic component is equipped between the bottom end and groove bottom wall of the lock piece, a limit is additionally provided on lock piece Position hole and with latch hook member cooperation hook and one wear the limit hole and groove side wall gag lever post；Press the lock Stop member compression elastic piece is so that latch hook member is unclamped with hook；Conversely, so that hook and latch hook member under the elastic reaction of elastic component It is sealed.

Wherein, the latch hook member includes：One interconnecting piece, the interconnecting piece are equipped with a hook, the hook and hook Cooperation realizes that snap close piece is connected and detached with latch hook member.

Wherein, the side wall of the groove is equipped with a just opposite mounting hole, and the gag lever post is arranged in the peace It fills in hole.

Wherein, the lock piece includes：Locking ontology, the locking ontology are equipped with the limit hole and card It hooks, the bottom end of the locking ontology is additionally provided with an at least connecting pole.

Wherein, the elastic component is spring, and the spring is connected on the connecting pole.

Wherein, the limit hole is a strip-shaped hole, strip-shaped hole and gag lever post coordinate with limit lock piece and snap close piece it Between opposite shift motion.

Wherein, the top of the lock piece stretches out in the upper surface of snap close piece when elastic component is not by outer force effect.

A kind of bracelet comprising the elastic lock described in any one as above.

Wherein, it is connected with first annular ontology in the latch hook member, one second ring body is connected on the snap close piece, The end hinge of the other end of the first annular ontology and the second ring body connects.

Wherein, the end of the first annular ontology is equipped with an interconnecting piece, and the interconnecting piece is equipped with a longitudinal through-hole, The end of second ring body is equipped with the corresponding concave part of the interconnecting piece, the side wall of the concave part be equipped with one with The coaxial connecting hole of the through-hole, wherein be equipped with a connecting rod jointly in the through-hole and connecting hole.

Compared with prior art, the elastic lock and its bracelet of the utility model, uses snap close piece and the bullet of latch hook member Property fit system connection, can facilitate, quickly realize the opening and closing of bracelet, more convenient when wearing, while latch hook can It leans on, it is not easy to lose.

Description of the drawings

Fig. 1 is the whole configuration schematic diagram of the bracelet of the utility model.

Fig. 2 is the configuration schematic diagram of the elastic lock of the utility model.

Fig. 3 is the lockup state structural schematic diagram of the elastic lock of the utility model.

Specific implementation mode

Below with reference to attached drawing, the utility model is further described in detail.

Attached drawing 1 is please referred to attached drawing 3, in the present embodiment, which is applied to a kind of bracelet, which includes the One ring body 1, the second ring body 2, and it is connected to 1 and second ring body of first annular ontology, 2 both ends The connecting rod 3 and elastic lock 4 in portion, first annular ontology 1, the second ring body 2 and connecting rod 3 and elastic lock 4 are total With the bracelet for forming a closure.

Referring to attached drawing 2, wherein elastic lock 4 includes：Snap close piece 42 and latch hook member 41, the snap close piece 42 Including latching ontology 421, the lock ontology 421 is equipped with a groove 422, and the cell wall of the groove 422 is equipped with one for institute The lockhole 424 that latch hook member 41 plugs is stated, a lock piece 45, bottom end and the groove 422 of the lock piece 45 are additionally provided in groove 422 Elastic component 44 is equipped between bottom wall, 45 hooks 453 for being additionally provided with a limit hole 452 and coordinating with latch hook member 41 on lock piece, with And one wear the limit hole 452 and groove 422 side wall gag lever post 43；Press 45 compression elastic piece 44 of the lock piece with Latch hook member 41 is caused to be unclamped with hook 453；Conversely, so that hook 453 and latch hook member 41 are sealed under the elastic reaction of elastic component 44.

More specifically, the latch hook member 41 includes：One interconnecting piece 411, the interconnecting piece 411 are equipped with a hook 412, The hook 412 coordinates with hook 453 realizes that snap close piece 42 is connected and detached with latch hook member 41.Wherein, hook 412 and hook 453 opening is oppositely arranged, with realize both fastening and detach, be respectively be similar to L-type opening.

Wherein, the side wall of the groove 422 is equipped with a just opposite mounting hole 423, and the gag lever post 43 is arranged in In the mounting hole 423, lock piece 45 and 42 company of combination of snap close piece are realized with the cooperation of limit hole 452 by gag lever post 43 It connects, while giving the certain elastic displacement space of the two to realize connection and the separating action between latch hook member 41.

Wherein, the lock piece 45 includes：Locking ontology 451, the locking ontology 451 are equipped with the limit hole 452 and hook 453, the bottom end of the locking ontology 451 be additionally provided with an at least connecting pole 454.In the present embodiment, described Elastic component 44 is spring, and spring is connected on the connecting pole 454, there are two connecting pole 454 is set, is connected thereto spring and also sets There are two, two springs of setting improve the stability and reliability of operation.

More specifically, the limit hole 452 is a strip-shaped hole, and strip-shaped hole coordinates with gag lever post 43 to limit lock piece 45 The opposite shift motion between snap close piece 42, strip-shaped hole guiding lock piece 45 are moved up and down along gag lever post 43, work as lock piece When 45 times pressing springs, spring is by drops, so that hook 453 is detached with hook 412, lock piece 45 is unclamped, in the elasticity of spring Restore under force effect, lock piece 45 is pushed to rise, so that hook 412 is fastened with hook 453.

Referring to attached drawing 3, the top of the lock piece 45 stretches out in lock when elastic component 44 is not by outer force effect The upper surface of fastener 45, it is convenient when opening, the top of the lock piece 45 is pressed with hand.

Referring to attached drawing 1, the present embodiment also discloses a kind of bracelet comprising the as above arbitrary elastic lock 4。

More specifically, it is connected with first annular ontology 1 in the latch hook member 41, one second is connected on the snap close piece 42 Ring body 2, the first annular ontology 1 are connected with the end hinge of the other end of the second ring body 2.

Wherein, the end of the first annular ontology 1 is equipped with an interconnecting piece 11, and the interconnecting piece 11 is equipped with a longitudinal direction Through-hole 12, the end of second ring body 3 are equipped with the corresponding concave part 21 of the interconnecting piece, the side of the concave part 21 Wall is equipped with a connecting hole 22 coaxial with the through-hole 12, wherein is equipped with one jointly in the through-hole 12 and connecting hole 22 Connecting rod 3.

The above, the only preferred embodiment of the utility model, are not intended to limit the embodiments of the present invention, Those of ordinary skill in the art's central scope according to the present utility model and spirit can very easily carry out corresponding accommodation Or modification, therefore the scope of protection of the utility model should be subject to the protection domain required by claims.

Claims

1. a kind of elastic lock, which is characterized in that including：Snap close piece and latch hook member, the snap close piece include lock ontology, institute It states lock ontology and is equipped with a groove, the cell wall of the groove is equipped with a lockhole plugged for the latch hook member, is gone back in groove Equipped with a lock piece, it is equipped with elastic component between the bottom end and groove bottom wall of the lock piece, a limit hole is additionally provided on lock piece The gag lever post of the side wall of the limit hole and groove is worn with the hook and one coordinated with latch hook member；Press the lock piece Compression elastic piece is so that latch hook member is unclamped with hook；Conversely, so that hook is sealed with latch hook member under the elastic reaction of elastic component.

2. elastic lock as described in claim 1, which is characterized in that the latch hook member includes：One interconnecting piece, the connection Portion is equipped with a hook, and the hook coordinates with hook realizes that snap close piece is connected and detached with latch hook member.

3. elastic lock as described in claim 1, which is characterized in that the side wall of the groove is equipped with a just opposite peace Hole is filled, the gag lever post is arranged in the mounting hole.

4. elastic lock as described in claim 1, which is characterized in that the lock piece includes：Locking ontology, the locking Ontology is equipped with the limit hole and hook, and the bottom end of the locking ontology is additionally provided with an at least connecting pole.

5. elastic lock as claimed in claim 4, which is characterized in that the elastic component is spring, and the spring is connected to On the connecting pole.

6. elastic lock as described in claim 1, which is characterized in that the limit hole is a strip-shaped hole, strip-shaped hole and limit Position bar cooperation is to limit shift motion opposite between lock piece and snap close piece.

7. elastic lock as described in claim 1, which is characterized in that the top of the lock piece is in elastic component not by external force The upper surface of snap close piece is stretched out in when effect.

8. a kind of bracelet, which is characterized in that include the elastic lock as described in claim 1 to 7 any one.

9. bracelet as claimed in claim 8, which is characterized in that be connected with first annular ontology, the lock in the latch hook member It is connected with one second ring body on fastener, the end hinge of the other end of the first annular ontology and the second ring body connects It connects.

10. bracelet as claimed in claim 9, which is characterized in that the end of the first annular ontology is equipped with an interconnecting piece, institute Interconnecting piece is stated equipped with a longitudinal through-hole, the end of second ring body is equipped with the corresponding groove of the interconnecting piece The side wall in portion, the concave part is equipped with a connecting hole coaxial with the through-hole, wherein common in the through-hole and connecting hole It is equipped with a connecting rod.