CN2639466Y - Disposable lock - Google Patents

Abstract

The utility model relates to a disposable lock without keys, which is composed of a lock pin, a spring, a lock body, a lock clamp and a rivet etc. The utility model is mainly characterized in that the flat spring is fixed on the lock pin through a rivet; the lock hole is provided with a small opening and a big inner hole. The lock has the advantages of simple structure and novel design, is a one-heart lock and heart-to-heart lock for new couples as a travel souvenir for everlasting happiness.

Description

Disposable lock

One, technical field:

The utility model relates to a kind of lock, specifically can be a kind of lock that does not have key of a kind of wedding anniversary and tourist souvenir and other souvenir.

Two, prior art:

The kind of locking in present city is more, but disposable lock, being exclusively used in Commemorating locks such as wedding anniversary, friendship people's souvenir, tourist souvenir does not also have.

Three, goal of the invention:

The purpose of this utility model is a kind of disposable special-purpose Lock with several separated loching head that provides at the deficiencies in the prior art part.

Four, summary of the invention:

The purpose of this utility model takes following measure to realize: this lock comprises lock pin, spring, lock body, pintle hook lock etc., and principal character is that this lock is made up of two lock bodies, and spring leaf is fixed on the lock pin by rivet.The lockhole import is little, endoporus is big, and the profile of two lock bodies can be identical, and one of them lock body can be greater than another lock body, and another lock body also can be greater than one of them lock body.The profile of this lock also can be leg-of-mutton, prismatic, rectangular, oval-shaped, circular, heart-shaped, square, the body that connects with the heart, Pear-Shaped, and one of them lock body can be concave heart shaped.

Along with improving constantly of people's living standard, the public improves gradually to the requirement in the emotion world, and the article that need a kind of symbolic meaning are entrusted to the care of its purpose, and the new developing of this practicality is newly-married companion's a disposable lock, one lock is lifelong, and symbol is had good luck and the disposable lock of various souvenirs.

Five, accompanying drawing and drawing explanation:

Fig. 1 is a structural representation of the present utility model;

Wherein: [1], [4]-lock body, [2]-lock pin, [3]-spring leaf, [5]-lead sealing piece, [6]-rivet, [7]-lockhole.

Six, invention advantage:

The utility model has the advantages that: simple in structure, easy to manufacture, outward appearance newly doubts, easy to use, is newly-married companion Thing with the luckiness of tourist souvenir.

Seven, embodiment:

Below in conjunction with accompanying drawing enforcement of the present utility model is described in detail:

This lock opening is split, and when closing lockweight [2], lock pin that will the band spring leaf inserts living lockhole, and compression spring leaf [3] enters into big lock hole from little lockhole, and block spring leaf clothes position.Lead sealing piece [5] is arranged below lock body.

Claims (10)

1, a kind of disposable lock comprises lock pin, spring, lock body, pintle hook lock, rivet etc., and it is characterized in that: spring leaf [3] is fixed on the lock pin [1] by rivet [6], and lockhole [7] import is little, endoporus is big.

2, lock according to claim 1 is characterized in that: lock body [2] can be concave heart shaped.

3, lock according to claim 1 is characterized in that: the profile of this lock can be leg-of-mutton.

4, lock according to claim 1 is characterized in that: the profile of this lock can be a prismatic.

5, lock according to claim 1 is characterized in that: the profile of this lock can be rectangular.

6, lock according to claim 1 is characterized in that: the profile of this lock can be oval-shaped.

7, lock according to claim 1 is characterized in that: the profile of this lock can be circular.

8, lock according to claim 1 is characterized in that: the profile of this lock can be heart-shaped.

9, lock according to claim 1 is characterized in that: the profile of this lock bodily form that can connect with the heart.

10, lock according to claim 1 is characterized in that: the profile of this lock can be a Pear-Shaped.

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