CN218843982U

CN218843982U - Lock with function of popping lock core

Info

Publication number: CN218843982U
Application number: CN202222907629.7U
Authority: CN
Inventors: 夏克拉; 夏天长; 樊军
Original assignee: Wenzhou Meila Hardware Co ltd
Current assignee: Wenzhou Meila Hardware Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-11
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a lock with pop out lock core function, including the lock core shell, rotate the lock core inner shell that sets up in the lock core shell, set up the lock courage in the lock core inner shell and be located the lock core in the lock courage, through tower type spring coupling between the lower extreme of lock core inner shell and the lock core shell, the beneficial effects of the utility model reside in that: through setting up locating component, drive the lock core inner shell and rotate in the lock core shell when the lock core rotates, when locating component is in and removes the positioning state, the tower spring can bounce and drive the lock core inner shell and be located the lock core of lock core inner shell and pop out, outstanding in lock core shell, when the lock core inner shell is outstanding in lock core shell, the lock is in the unblock state, makes things convenient for people's observation, has avoided the maloperation moreover.

Description

Lock with function of popping lock core

Technical Field

The utility model belongs to the technical field of the window lock, especially, relate to a lock with pop out lock core function.

Background

The unlocking mode of the existing window lock is threaded rotary unlocking, the required rotation angle is large through the threaded rotary unlocking mode, and the position where the window lock rotates is not known, so that misoperation is easy to occur.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a lock with pop out lock core function which characterized in that: the lock core comprises a lock core outer shell, a lock core inner shell, a lock liner and a lock core, wherein the lock core inner shell is rotatably arranged in the lock core outer shell, the lock liner is arranged in the lock core inner shell, the lock core is positioned in the lock liner, the lower end of the lock core inner shell is connected with the lock core outer shell through a tower-shaped spring, and the lock core inner shell is connected with the lock core outer shell through a positioning assembly.

The utility model discloses further setting up to: the locating component comprises a lock clamp movably arranged in the lock core inner shell and a pressure spring positioned in the lock core inner shell, clamping grooves matched with the lock clamp are respectively formed in the side wall of the lock core inner shell and the side wall of the lock core outer shell, one end of the pressure spring is fixedly connected with the lock core inner shell, the other end of the pressure spring is fixedly connected with the lock clamp, and a connecting component used for driving the lock clamp to move is arranged below the lock liner.

The utility model discloses further setting up to: the coupling assembling is including the fixed connecting rod that sets up in lock courage below, the spread groove has been seted up in the lock card, the connecting rod activity sets up in the spread groove.

The utility model discloses further set up to: the connecting rod is eccentrically arranged below the lock cylinder.

The utility model discloses further setting up to: the lock core is connected with the lock core inner shell through a limiting component.

The utility model discloses further setting up to: the limiting assembly comprises a limiting hole formed in the side wall of the inner shell of the lock cylinder and a limiting strip arranged in the limiting hole, and a movable groove used for movement of the limiting strip is formed in the lock cylinder.

The utility model discloses further set up to: a rotating shaft is fixed below the lock cylinder inner shell, the tower-shaped spring is sleeved on the rotating shaft, and two ends of the tower-shaped spring are respectively connected with the lock cylinder outer shell and the lock cylinder inner shell in an abutting mode.

The beneficial effects of the utility model reside in that: through setting up locating component, drive the lock core inner shell and rotate in the lock core shell when the lock core pivoted, when locating component is in and removes the orientation state, the tower spring can bounce and drive the lock core inner shell and be located the lock core of lock core inner shell and pop out, outstanding in lock core shell, when the lock core inner shell is outstanding in lock core shell, the lock is in the unblock state, makes things convenient for people's observation, has avoided the maloperation moreover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic structural diagram of the present invention without the lock cylinder housing.

Detailed Description

According to fig. 1-3, the embodiment discloses a lock with a function of popping out a lock core, which comprises a lock core outer shell 1, a lock core inner shell 2 rotatably arranged in the lock core outer shell 1, a lock core 3 arranged in the lock core inner shell 2 and a lock core 4 positioned in the lock core 3, wherein the lower end of the lock core inner shell 2 is connected with the lock core outer shell 1 through a tower-shaped spring 5, the lock core inner shell 2 is connected with the lock core outer shell 1 through a positioning component 6, the lock core inner shell is driven to rotate in the lock core outer shell when the lock core rotates through the arrangement of the positioning component, the tower-shaped spring can bounce to drive the lock core inner shell and the lock core positioned in the lock core inner shell to pop out when the positioning component is in a position-release state, the tower-shaped spring protrudes out of the lock core outer shell, and when the lock core inner shell protrudes out of the lock core outer shell, the lock is in an unlocking state, so that people can conveniently observe and avoid misoperation.

The utility model discloses further setting up to: the locating component 6 includes the activity setting at the inside lock core inner shell 2 the lock card 7 and be located the inside pressure spring 8 of lock core inner shell 2, set up respectively on the lateral wall of lock core inner shell 2 and the lateral wall of lock core shell 1 with lock card 7 assorted draw-in groove 9, the one end and the lock core inner shell 2 fixed connection of pressure spring 8, the other end and lock card 7 fixed connection, the below of lock courage 3 is equipped with the coupling assembling 10 that is used for driving lock card 7 to carry out the motion, when needing to make locating component be in and relieving the location state, insert the lock core through the key, thereby rotate the lock core and drive the lock courage and rotate, the movable groove of lock courage is in spacing department activity, has played spacing effect to the lock courage, and rotation angle is fixed, and the lock courage drives the connecting rod to rotate simultaneously, and because connecting rod and lock courage eccentric settings, the connecting rod drives the lock card and moves when rotating, makes the lock card break away from the draw-in groove of lock core shell to relieve spacing between lock core and the lock core outer shell, make the lock card be located the inner shell, after relieving spacing, because the elasticity of tower type spring promotes the outward movement.

The utility model discloses further setting up to: coupling assembling 10 is including fixed connecting rod 11 that sets up in lock courage 3 below, connecting groove 12 has been seted up in the lock card 7, connecting rod 11 activity sets up in connecting groove 12, sets up the connecting rod in the connecting groove, and in the connecting rod motion, conveniently drive the lock card and move.

The utility model discloses further set up to: connecting rod 11 eccentric settings is in the below of lock courage 3, with connecting rod eccentric settings in the below of lock courage, when the lock courage pivoted, the connecting rod has played the effect of eccentric wheel, conveniently drives the lock card and moves.

The utility model discloses further setting up to: the lock core 3 is connected with the lock core inner shell 2 through the limiting component, and the lock core is prevented from being separated from the lock core inner shell through the limiting component, and meanwhile, the lock core can conveniently rotate in the lock core inner shell.

The utility model discloses further set up to: spacing subassembly is including offering spacing hole 13 on 2 lateral walls of lock core inner shell and setting up spacing 14 in spacing hole 13, offer the movable groove 15 that is used for spacing 13 activities on the lock courage 3, the movable groove of lock courage moves about in spacing department, has played spacing effect to the lock courage, and rotation angle is fixed.

The utility model discloses further setting up to: the lower part of the lock cylinder inner shell 2 is fixedly provided with a rotating shaft 16, the tower-shaped spring 5 is sleeved on the rotating shaft 16, two ends of the tower-shaped spring 5 are respectively connected with the lock cylinder outer shell 1 and the lock cylinder inner shell 2 in an abutting mode, and the tower-shaped spring is guided and installed through the rotating shaft.

The utility model discloses an unlocking principle: insert the lock core with the key, thereby it rotates to rotate the lock core and drive the lock courage, the activity groove of lock courage moves about in spacing department, spacing effect has been played the lock courage, rotation angle is fixed, simultaneously the lock courage drives the connecting rod and rotates, because connecting rod and lock courage eccentric settings, the connecting rod drives the latch and moves when the pivoted, make the latch break away from the draw-in groove of lock core shell, thereby it is spacing between lock core inner shell and the lock core shell to relieve, make the latch be located the lock core inner shell, after relieving spacingly, because the elasticity of tower spring, promote the lock core inner shell toward the outer motion.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.

Claims

1. The utility model provides a lock with pop out lock core function which characterized in that: the lock core comprises a lock core outer shell, a lock core inner shell, a lock liner and a lock core, wherein the lock core inner shell is rotatably arranged in the lock core outer shell, the lock liner is arranged in the lock core inner shell, the lock core is positioned in the lock liner, the lower end of the lock core inner shell is connected with the lock core outer shell through a tower-shaped spring, and the lock core inner shell is connected with the lock core outer shell through a positioning assembly.

2. A lock having a pop-up lock core function as claimed in claim 1, wherein: the locating component comprises a lock clamp movably arranged in the lock core inner shell and a pressure spring positioned in the lock core inner shell, clamping grooves matched with the lock clamp are respectively formed in the side wall of the lock core inner shell and the side wall of the lock core outer shell, one end of the pressure spring is fixedly connected with the lock core inner shell, the other end of the pressure spring is fixedly connected with the lock clamp, and a connecting component used for driving the lock clamp to move is arranged below the lock liner.

3. A lock having a pop-up core function according to claim 2, wherein: the coupling assembling is including the fixed connecting rod that sets up in lock courage below, the spread groove has been seted up in the lock card, the connecting rod activity sets up in the spread groove.

4. A lock having a pop-up core function according to claim 3, wherein: the connecting rod is eccentrically arranged below the lock cylinder.

5. A lock with a pop-up cylinder function according to claim 4, wherein: the lock core is connected with the lock core inner shell through a limiting component.

6. A lock with a pop-up cylinder function according to claim 5, wherein: the limiting assembly comprises a limiting hole formed in the side wall of the inner shell of the lock cylinder and a limiting strip arranged in the limiting hole, and a movable groove used for movement of the limiting strip is formed in the lock cylinder.

7. A lock having a pop-up core function according to claim 6, wherein: the lower part of the lock core inner shell is fixed with a rotating shaft, the tower-shaped spring is sleeved on the rotating shaft, and two ends of the tower-shaped spring are respectively connected with the lock core outer shell and the lock core inner shell in an abutting mode.