CN211448179U - Novel pull sheet lock - Google Patents

Abstract

The utility model discloses a novel pull tab lock relates to case and bag tool to lock technical field, including main pulling-on piece, supplementary pulling-on piece and lock body, the intermediate position of lock body is equipped with the lock core, lock body one end is equipped with the password wheel, the lock body other end is equipped with the locking opening, the one end of supplementary pulling-on piece is equipped with through hole and cover and establishes on the boss of locking opening, the inside elasticity that is equipped with of locking opening presses briquetting, buckle, and the buckle setting presses the higher authority of briquetting at elasticity, the one end of main pulling-on piece is equipped with the lock pin, the through hole that the lock pin passed supplementary pulling-on piece inserts in the. It makes the zip fastener more driving fit with an integrated lockhole of 2 pulling-on pieces, and the lock face is succinct pleasing to the eye, and the pulling-on piece is whole to be covered the lockhole, can improve the security of tool to lock, easy operation, facilitate the use moreover.

Description

Novel pull sheet lock

Technical Field

The utility model relates to a case and bag tool to lock technical field, more specifically says, the utility model relates to a novel slide lock.

Background

Along with the development of society, the number of times of people's trip is more and more, and when people went on a journey, all can carry the case and bag and be used for placing object article, and the case and bag adopts the zip fastener to control to open and shut as the connecting piece mostly, in order to prevent that the zip fastener from being opened by other people at will, people have set up case and bag trick lock on the case and bag.

At present, most of luggage coded locks on the market are complex in structure, inconvenient to operate, poor in operation stability and high in production cost.

Current case and bag zip fastener lock, including the lock shell, it is equipped with the piece that bulldozes to slide in the lock shell, bulldozes a facial make-up and is equipped with the locking piece, corresponds the locking piece position on the lock shell and is equipped with the lockhole, still is equipped with the first reset spring that is used for restoring to the throne to bulldoze the piece in the lock shell, during the use, only need will draw the zipper head to insert in the lockhole, the locking piece can pin the zipper head, when needs unblock, promote to bulldoze the portion and drive and bulldoze a slip for the locking piece skew. However, the luggage zipper lock with the structure realizes locking and unlocking of the zipper head by controlling the lock block only by the pushing piece, and the safety factor is low.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel pulling-on piece lock, it makes the more driving fit of zip fastener with the integrated lockhole of 2 pulling-on pieces, and the locking face is more succinct pleasing to the eye, and the pulling-on piece covers the lockhole is whole, can improve the security of tool to lock, easy operation, facilitate the use moreover.

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

the utility model provides a novel pull tab lock, includes main pulling-on piece, supplementary pulling-on piece and lock body, the intermediate position of lock body is equipped with the lock core, lock body one end is equipped with the password wheel, the lock body other end is equipped with the locking opening, the one end of supplementary pulling-on piece is equipped with through hole and cover and establishes on the boss of locking opening, the inside elasticity that is equipped with of locking opening presses piece, buckle, and the buckle setting presses the higher authority of piece at elasticity, the one end of main pulling-on piece is equipped with the lock pin, the through hole that the lock pin passed supplementary pulling-on piece inserts in.

As a further preferred scheme of the novel pull tab lock, the lock pin inserts and withstands elasticity in the locking hole and presses the briquetting, blocks fixedly through the buckle.

As a further preferred aspect of the novel slide lock, the buckle is the N shape opening for the perpendicular to level, and the perpendicular N shape opening that is vertical face is the arcuation.

As a further preferred embodiment of the novel slide fastener, the section perpendicular to the water surface of the elastic pressing block is convex.

As a further preferred scheme of the novel pull tab lock of the utility model, an arrow for reminding the unlocking and shifting direction and an anti-skid shifting step are arranged on the lock core; the lock core is used for poking the buckle to loosen the bayonet, and then the elastic pressing block is controlled to pop out the main pulling piece.

As a further preferred scheme of the novel pulling piece lock of the utility model, the code wheel contains three rows of digital code locks, and the locking surface is oval.

The utility model discloses a technological effect and advantage:

1. the utility model integrates the main zipper piece 1 and the auxiliary zipper piece 2 into a lock hole, so that the zipper is more closed, and the lock surface is more concise and beautiful;

2. the utility model discloses a cover auxiliary pull-tab on the boss of locking opening, then press main pull-tab in the locking opening, make the lock pin withstand elastic pressing block, make the buckle block fixed lock pin, be in the state of locking now, adjust the password wheel to correct password, then stir the lock core, the buckle loosens the bayonet socket, elastic pressing block pops out main pull-tab, is in the unblock state now; through the mode, the lock hole is completely covered by the pull piece, the safety of the lockset can be improved, and the lock is simple to operate and convenient to use.

Drawings

Fig. 1 is a front sectional view of the unlocking state of the present invention;

fig. 2 is a front sectional view of the present invention in a locked state;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the lock body of the present invention;

fig. 5 is a top view of the locked state of the present invention;

fig. 6 is a structural diagram of the buckle of the present invention.

The reference signs are: 1 main pulling piece, 2 auxiliary pulling pieces, 3 locking nails, 4 locking ports, 5 lock cylinders and 6 lock bodies

7 password wheel, 8 elasticity are pressed the piece, 9 buckles.

Detailed Description

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.

As shown in fig. 1 to 5, the utility model provides a novel pull-tab lock, including main pull-tab 1, supplementary pull-tab 2 and lock body 6, the intermediate position of lock body 6 is equipped with lock core 5, 6 one end of lock body is equipped with password wheel 7, the 6 other end of lock body is equipped with locking opening 4, the one end of supplementary pull-tab 2 is equipped with through hole and cover and establishes on the boss of locking opening 4, 4 inside elasticity pressing block 8, the buckle 9 of being equipped with of locking opening, and buckle 9 sets up on elasticity pressing block 8, the one end of main pull-tab 1 is equipped with lock pin 3, lock pin 3 passes in the through hole of supplementary pull-tab 2 inserts locking opening 4.

Preferably, the locking nail 3 is inserted into the locking opening 4 to press against the elastic pressing block 8 and is clamped and fixed by the buckle 9.

Preferably, the buckle 9 is an N-shaped opening perpendicular to the horizontal plane, the N-shaped opening perpendicular to the vertical plane is in an arc shape, and the structure diagram of the buckle 9 is shown in fig. 6.

Preferably, the section of the elastic pressing block 8 perpendicular to the water surface is convex.

Preferably, the lock cylinder 5 is used for poking the buckle 9 to release the bayonet, and then the elastic pressing block 8 is controlled to eject the main pull tab 1. And an arrow for reminding the unlocking and shifting direction and an anti-skid shifting step are arranged on the lock cylinder 5.

Preferably, the code wheel 7 comprises three rows of digital code locks, and the lock surface is oval.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the utility model discloses will assist and draw 2 covers on the boss of locking-in mouth 4, then press main pulling-on piece 1 in the locking-in mouth 4, make the staple 3 withstand elasticity pressing block 8, make buckle 9 block fixedly 3, be in the state of locking now.

Adjust password wheel 7 to correct password, then stir lock core 5, bayonet socket is loosened to buckle 9, and elasticity is pressed block 8 and is popped out main pulling-on piece 1, is in the unblock state now.

In this way, the pulling-on piece covers the lockhole, can improve the security of tool to lock, easy operation, facilitate the use moreover the utility model discloses.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A novel pull piece lock is characterized in that: including main pulling-on piece (1), supplementary pulling-on piece (2) and lock body (6), the intermediate position of lock body (6) is equipped with lock core (5), lock body (6) one end is equipped with password wheel (7), lock body (6) other end is equipped with locking opening (4), the one end of supplementary pulling-on piece (2) is equipped with through hole and cover and establishes on the boss of locking opening (4), locking opening (4) inside is equipped with elasticity and presses pressing block (8), buckle (9), and buckle (9) set up on elasticity presses block (8), the one end of main pulling-on piece (1) is equipped with lock nail (3), through hole that lock nail (3) passed supplementary pulling-on piece (2) inserts in locking opening (4).

2. The novel tab lock of claim 1 wherein: the locking nail (3) is inserted into the locking opening (4) to prop against the elastic pressing block (8) and is clamped and fixed through the buckle (9).

3. The novel tab lock of claim 1 wherein: the buckle (9) is an N-shaped opening perpendicular to the horizontal plane, and the N-shaped opening perpendicular to the vertical plane is in an arc shape.

4. The novel tab lock of claim 1 wherein: the section of the elastic pressing block (8) perpendicular to the water surface is convex.

5. The novel tab lock of claim 1 wherein: an arrow used for reminding the unlocking and shifting direction and an anti-skid shifting step are arranged on the lock cylinder (5); the lock cylinder (5) is used for poking the buckle (9) to loosen the bayonet, and then the elastic pressing block (8) is controlled to pop the main pull piece (1) out.

6. The novel tab lock of claim 1 wherein: the code wheel (7) comprises three rows of digital code locks, and the lock surface is oval.

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