CN108798252B

CN108798252B - kinds of lock

Info

Publication number: CN108798252B
Application number: CN201810591826.8A
Authority: CN
Inventors: 高欣璐
Original assignee: Ningbo Ideal Hardware Locates Co Ltd
Current assignee: Ningbo Ideal Hardware Locates Co Ltd
Priority date: 2018-06-11
Filing date: 2018-06-11
Publication date: 2020-01-31
Anticipated expiration: 2038-06-11
Also published as: CN108798252A

Abstract

The invention discloses locks, which comprise a cavity body embedded in a -page groove, wherein the side part of an opening of the cavity body is provided with a base plate, the base plate is provided with a lock tongue opening, the cavity body is provided with a hole for a lock core to penetrate through and match, the lock core comprises an engaging part, the bottom in the cavity body is provided with an arc-shaped track and a rectangular track, the upper part in the cavity body is provided with a C-shaped track, the arc-shaped track is used for an arc-shaped H-shaped plate block to slide, the rectangular track is used for a lock tongue to slide, the upper part of the lock tongue is provided with a track, a track is used for a sliding plate to slide, a spring is abutted between the sliding plate and the lock tongue, the sliding plate is provided with a guide block which slides on the C-shaped track, the bottom of the lock tongue is provided with a push column, the second end of the H-shaped plate block is matched with the push column, when the lock core is screwed, the engaging part is connected with the end of the H-shaped.

Description

kinds of lock

Technical Field

The invention relates to the technical field of locks, in particular to kinds of locks.

Background

Most of the locks in the prior art have complex structures and high production cost, and the locks need to be simplified, so that the cost is reduced, and the use requirements of consumers are met.

Disclosure of Invention

The invention aims to provide kinds of locks to solve the problems in the background technology.

kinds of locksets, the said locksets include the chamber body that is embedded in pages of grooves, the side of the said chamber body opening has base plates, there are lock tongue mouths on the base plate, the said chamber body has hole for lock core to wear to set up the cooperating, the said lock core includes the engaging part, the internal bottom of said chamber has arcuate orbit, rectangular orbit, the internal upper portion of said chamber has C-shaped orbit, the said arcuate orbit supplies the arcuate H-shaped plate block to slide, the said rectangular orbit supplies the lock tongue to slide, the said lock tongue upper portion has orbit, the said orbit supplies the slide plate to slide, the said slide plate and lock tongue are connected with the spring, there are guide blocks on the said slide plate, the guide block slides on C-shaped orbit, the lock tongue bottom has push posts, the second end of H-shaped plate block cooperates on push posts, when twisting the lock core, the engaging part is connected with end of the H-shaped plate, the lock tongue extends out from lock tongue mouth.

Wherein, the right side in the cavity body is provided with a groove.

Wherein, the internal bottom of cavity is equipped with the brace rod.

The th rail is provided with a th semicircular spring groove, the sliding plate is provided with a second semicircular spring groove, and the spring is arranged between the th semicircular spring groove and the second semicircular spring groove.

Wherein, a lug is arranged on the th track.

Wherein, be equipped with the notch on the slide, this notch matches with the lug.

Compared with the prior art, the invention has the beneficial effects that: simple structure, it is with low costs, the tool to lock is firm, satisfies consumer's operation requirement.

Drawings

Fig. 1 is a schematic structural view of the lock cylinder of the present invention.

Fig. 2 is a schematic structural diagram of the lock of the present invention.

FIG. 3 is a schematic view of the lock of the present invention with the upper cover removed.

FIG. 4 is an exploded view of the lock of the present invention with the top cover removed.

Fig. 5 is an exploded view of the lock of the present invention.

Fig. 6 is a schematic structural view of the lock in use state.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

The lockset of the invention is shown in figures 1, 2, 3, 4, 5 and 6, the lockset comprises a chamber body 1 which is embedded in a -page groove, the opening side part of the chamber body is provided with a base plate 2, the base plate is provided with a bolt port 3, the chamber body is provided with a hole 4 for a lock cylinder 31 to penetrate and be matched, the lock cylinder comprises an engaging part 36, the bottom in the chamber body is provided with an arc-shaped rail 5 and a rectangular rail 6, the upper part in the chamber body is provided with a C-shaped rail 7, the arc-shaped rail is used for arc-shaped sliding of an arc-shaped H-shaped plate 8, the rectangular rail is used for sliding of a bolt 9, the upper part of the bolt is provided with a rail 10, the rail is used for sliding of a sliding plate 11, a spring 12 is abutted between the sliding plate and the bolt, namely, the rail is provided with a semicircular spring groove 13, the sliding plate is provided with a second semicircular spring groove 14, the spring is arranged between the semicircular spring groove of the second semicircular spring groove and the second semicircular spring groove, the spring groove is arranged between the sliding plate groove of the sliding plate 2 and the second semicircular spring groove, the sliding plate is provided with a guide block 15, when the bolt is pushed out from the lock cylinder, the lock cylinder push bolt 16, the lock cylinder push bolt is matched with a Chinese patent specification that the bolt 16, the bolt extends out of the lock cylinder.

The right side in the cavity body is provided with a groove 19 which is convenient for providing an accommodating space when the sliding plate moves rightwards, the bottom in the cavity body is provided with a support rib 20 which is used for supporting the bottom of the bolt, the th rail is provided with a convex block 21, the sliding plate is provided with a notch 22, and the notch is matched with the convex block and used for limiting the sliding of the sliding plate beyond the range and only can slide back and forth within the range of the notch.

includes frame, frame is hinged with page . when the invention is locked, the lock core is twisted, the joggle part pushes the slide plate to slide right, when the left side 26 of the notch is against the convex block, the slide block stops sliding, at this time, the joggle part is connected with the end of the H-shaped plate block, and the guide block starts sliding from the point 23 of the C-shaped track to the channel 24. when the lock core is twisted, the H-shaped plate block moves upwards, at the same time, the H-shaped plate block pushes the lock tongue, the lock tongue is ejected from the lock tongue opening, then the lock tongue is inserted into the tongue groove on the frame to lock , at this time, the joggle part does not push the slide plate any more, due to the action of the spring, the slide plate resets automatically, the guide block slides from the channel of the.

When the H-shaped plate is pushed to move downwards by the meshing part, the meshing part can start to push the sliding plate to slide rightwards, the guide block starts to slide onto the channel 24 from the second point 25 of the C-shaped track, the lock cylinder is continuously screwed, the H-shaped plate moves downwards, the H-shaped plate pushes the lock tongue, the lock tongue starts to retreat from the lock tongue opening, and then unlocking can be realized.

It will thus be seen that the embodiments are illustrative and not restrictive in any respect point of view, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

The lock comprises a cavity body embedded in a -leaf groove, a base plate is arranged on the side portion of an opening of the cavity body, a lock tongue opening is formed in the base plate, a hole for a lock core to penetrate through and match is formed in the cavity body, and the lock core comprises an engaging portion.
2. The lock according to claim 1, characterized in that: the right side in the cavity body is provided with a groove.
3. The lock according to claim 1, characterized in that: and supporting ribs are arranged at the bottom in the cavity body.
4. The lock according to claim 1, wherein said th track has a nd semicircular spring groove, said slider has a second semicircular spring groove, and said spring is disposed between said th semicircular spring groove and said second semicircular spring groove.
5. The lockset of claim 1 wherein said th rail is provided with a projection.
6. The lock according to claim 5, wherein: the sliding plate is provided with a notch which is matched with the lug.