CN202530864U

CN202530864U - Single-layered latch ring-shaped slideway lock core structure

Info

Publication number: CN202530864U
Application number: CN2012201168699U
Authority: CN
Inventors: 张谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2012-11-14
Anticipated expiration: 2022-03-26

Abstract

The utility model relates to a single-layered latch ring-shaped slideway lock core structure, which belongs to the technical field of safety locks. The technical scheme is that latches are arranged in a lock core (2); lock-out plates (3) are fixed on the lock core; unlocking plates (4) fixed with a lock shell (1) are arranged on the lock core in a penetrating manner; latch passages (9) are arranged on the lock-out plates; ring-shaped slideways (10) surrounding the lock core are arranged in the passages; latch passages are arranged on the unlocking plates; ring-shaped slideways surrounding the lock core are arranged in the passages; the latches are arranged on one layer; each latch is matched with one latch ring-shaped passage; the latch matched with the unlocking plate is called as an unlocking latch (14); and the lock-out plates and the unlocking plates on the lock core are mutually matched. According to the utility model, the actions of latch adjustment and unlocking are separated, and the traditional manner that the actions of latch adjustment and unlocking are integrated is changed, so that the anti-theft performance is strong, the safety is high, and the lock cannot be unlocked through an unlocking tool, the unlocking difficult is improved, and the reliability is improved.

Description

Individual layer pellet shot from a slingshot annular slide track lock core structure

Technical field

The utility model relates to a kind of individual layer pellet shot from a slingshot annular slide track lock core structure, belongs to the safety lockset technical field.

Background technology

At present, the cylinder lock that people use always in order to increase security performance, generally adopts the multilayer billiards structure; The problem that exists is: when unblanking, because the pellet shot from a slingshot adjustment is integrated with unlocking action, safety is low; Theftproof performance is poor, uses unlocking tool, is easy to lockset is opened.

The utility model content

The utility model purpose provides a kind of individual layer pellet shot from a slingshot annular slide track lock core structure, and the pellet shot from a slingshot adjustment separates with unlocking action, and theftproof performance is strong, and is safe, uses unlocking tool also to be difficult to open, and solves the problems referred to above that exist in the background technology.

The technical scheme of the utility model is:

Individual layer pellet shot from a slingshot annular slide track lock core structure comprises lock shell, lock core, pellet shot from a slingshot, locking dish and the dish of unblanking, and is provided with pellet shot from a slingshot in the lock core; The locking dish is fixed on the lock core; The dish of unblanking that is fixed together with the lock shell is through on the lock core, and a plurality of locking dishes are provided with the pellet shot from a slingshot passage, are provided with the annular slide track around lock core in this passage; Unblank the dish be provided with the pellet shot from a slingshot passage, be provided with annular slide track in this passage around lock core; A plurality of pellet shot from a slingshot individual layers are arranged, each pellet shot from a slingshot circular passage of pellet shot from a slingshot coupling, and the pellet shot from a slingshot that coupling unblanks to coil is called the pellet shot from a slingshot of unblanking; Locking dish on the lock core with unblank to coil mutual coupling, the locking dish is fixed on the lock core, the dish of unblanking can rotate around lock core, opens lockset.

Around lock core annular groove is set on described a plurality of locking dish; Form the pellet shot from a slingshot passage between two locking dishes; Two annular grooves are matched to an annular slide track in this passage; Unblanking, dish is last also to be provided with annular groove around lock core, also forms the pellet shot from a slingshot passage, and two annular grooves are matched to an annular slide track in this passage.

Described pellet shot from a slingshot comprises pellet shot from a slingshot head, pellet shot from a slingshot tail and spring, is provided with spring between pellet shot from a slingshot head and the pellet shot from a slingshot tail, and the pellet shot from a slingshot tail is arranged in the keyhole of lock core, and the pellet shot from a slingshot head is arranged in the pellet shot from a slingshot passage.On lock core, be provided with the pellet shot from a slingshot clamp, pellet shot from a slingshot passes from the pellet shot from a slingshot clamp, and spring is positioned at lock core, withstands on the pellet shot from a slingshot clamp, and the pellet shot from a slingshot clamp prevents that pellet shot from a slingshot and spring from coming off from lock core.Described pellet shot from a slingshot head is T shape structure or disc structure, is convenient in annular slide track, pass through.

Said locking dish is gone up around lock core with the dish of unblanking many annular grooves is set, and has many annular slide tracks in formed every pellet shot from a slingshot passage, and many annular slide tracks have only one can pass through pellet shot from a slingshot, rotate a circle; Other annular slide track is equipped with stopper, and pellet shot from a slingshot can not pass through.Many the annular slide tracks of unblanking to coil formation have only one to be provided with stopper, and other annular slide track all can be through the pellet shot from a slingshot of unblanking.

Many annular slide track has increased the unlatching difficulty, and each pellet shot from a slingshot need be selected correct annular slide track in many annular slide tracks, and a plurality of pellet shot from a slingshot all will select correct annular slide track separately, could lockset be opened.The quantity of annular slide track and list is many more, and the difficulty of unlatching is big more, and security performance is high more.Each pellet shot from a slingshot is fit to own correct annular slide track through changing the differing heights of pellet shot from a slingshot head.

Owing to the utlity model has individual layer pellet shot from a slingshot, many annular slide tracks, so be called individual layer pellet shot from a slingshot annular slide track lock core structure.

Be fixed together through dead bolt between a plurality of locking dishes, and on the circumference of lock core, have the lock collar groove, the locking dish with unblank to coil in the lock collar groove that is stuck on the lock core, become one.The dish of unblanking can be arranged on by a plurality of locking dishes, just unblanks to coil the axial end portion that is arranged on lock core, also can be with a plurality of locking dish separated into two parts, and the dish of unblanking is arranged between two parts locking dish, just unblanks to coil the axial middle part that is arranged on lock core.

The utility model process of unblanking: after key inserted keyhole, pellet shot from a slingshot raise, and each pellet shot from a slingshot head of individual layer all gets into separately correct annular slide track (can pass through slide slideway), and lock core rotates, and the pellet shot from a slingshot of unblanking drives the dish of unblanking and rotates, and opens lockset.If employing unlocking tool; Any one pellet shot from a slingshot head can not get into the correct annular slide track (entering is provided with the slideway that slides of stopper) of oneself, and lock core is rotated, and can only return again and attempt; Because sliding slideway quantity is many; The individual layer marble amount is a plurality of, only is difficult to open lockset with attempting, and guarantees safety.Promptly use force lock core is destroyed, the utility model still is in locking state.

Structure against damages such as anti-drilling silk can also be set on lock core, strengthen the intensity of lockset.

The beneficial effect of the utility model: the pellet shot from a slingshot adjustment of the utility model separates with unlocking action, has changed traditional pellet shot from a slingshot adjustment and has been integrated with unlocking action, and theftproof performance is strong; Safe; Use unlocking tool also to be difficult to open, increased unlocking difficulty, improved reliability.

Description of drawings

Accompanying drawing 1 is the utility model sketch map;

Accompanying drawing 2 is that the utility model is the embodiment sketch map;

Accompanying drawing 3 is the utility model embodiment generalized sections;

Accompanying drawing 4 is the utility model front schematic view;

Among the figure: lock shell 1, lock core 2, locking dish 3, unblank to coil 4, pellet shot from a slingshot head 5, pellet shot from a slingshot tail 6, spring 7, pellet shot from a slingshot clamp 8, pellet shot from a slingshot passage 9, annular slide track 10, dead bolt 11, lock collar groove 12, stopper 13, the pellet shot from a slingshot 14 of unblanking, keyhole 15, anti-rotation groove 16.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described further through embodiment.

Individual layer pellet shot from a slingshot annular slide track lock core structure comprises lock shell 1, lock core 2, pellet shot from a slingshot, locking dish 3 and unblanks to coil 4, is provided with pellet shot from a slingshot in the lock core; The locking dish is fixed on the lock core; The dish of unblanking that is fixed together with the lock shell is through on the lock core, around lock core annular groove is set on a plurality of locking dishes, forms pellet shot from a slingshot passage 9 between two locking dishes; Two annular grooves are matched to an annular slide track 10 in this passage; Unblanking, dish is last also to be provided with annular groove around lock core, also forms the pellet shot from a slingshot passage, and two annular grooves are matched to an annular slide track in this passage; A plurality of pellet shot from a slingshot individual layers are arranged, each pellet shot from a slingshot circular passage of pellet shot from a slingshot coupling, and the pellet shot from a slingshot that coupling unblanks to coil is called the pellet shot from a slingshot 14 of unblanking; Locking dish on the lock core with unblank to coil mutual coupling, the locking dish is fixed on the lock core, the dish of unblanking can rotate around lock core, opens lockset.

Described pellet shot from a slingshot comprises pellet shot from a slingshot head 5, pellet shot from a slingshot tail 6 and spring 7, is provided with spring between pellet shot from a slingshot head and the pellet shot from a slingshot tail, and the pellet shot from a slingshot tail is arranged in the keyhole 15 of lock core, and the pellet shot from a slingshot head is arranged in the pellet shot from a slingshot passage.On lock core, be provided with pellet shot from a slingshot clamp 8, pellet shot from a slingshot passes from the pellet shot from a slingshot clamp, and spring is positioned at lock core, withstands on the pellet shot from a slingshot clamp, and the pellet shot from a slingshot clamp prevents that pellet shot from a slingshot and spring from coming off from lock core.Described pellet shot from a slingshot head is T shape structure or disc structure, is convenient in annular slide track, pass through.

Said locking dish is gone up around lock core with the dish of unblanking many annular grooves is set, and has many annular slide tracks in formed every pellet shot from a slingshot passage, and many annular slide tracks have only one can pass through pellet shot from a slingshot, rotate a circle; Other annular slide track is equipped with stopper 13, and pellet shot from a slingshot can not pass through.Many the annular slide tracks of unblanking to coil formation have only one to be provided with stopper, and other annular slide track all can be through the pellet shot from a slingshot of unblanking.

With reference to accompanying drawing 2, present embodiment is the cross key hole.With reference to accompanying drawing 3, present embodiment coils 4 and is arranged on a plurality of locking dishes 3 sides for unblanking, just unblank to coil the axial end portion that is arranged on lock core 2.And on the circumference of lock core, have a lock collar groove 12, the locking dish with unblank to coil in the lock collar groove that is stuck on the lock core, become one.With reference to accompanying drawing 4, be fixed together through dead bolt 11 between a plurality of locking dishes, be provided with anti-rotation groove 16 with unblanking on the dish at the locking dish, the lock shell is stuck in the anti-rotation groove.

Claims

1. an individual layer pellet shot from a slingshot annular slide track lock core structure is characterized in that comprising lock shell (1), lock core (2), pellet shot from a slingshot, locking dish (3) and the dish (4) of unblanking, and is provided with pellet shot from a slingshot in the lock core; The locking dish is fixed on the lock core; The dish of unblanking that is fixed together with the lock shell is through on the lock core, and a plurality of locking dishes are provided with pellet shot from a slingshot passage (9), are provided with the annular slide track (10) around lock core in this passage; Unblank the dish be provided with the pellet shot from a slingshot passage, be provided with annular slide track in this passage around lock core; A plurality of pellet shot from a slingshot individual layers are arranged, each pellet shot from a slingshot circular passage of pellet shot from a slingshot coupling, and the pellet shot from a slingshot that coupling unblanks to coil is called the pellet shot from a slingshot of unblanking (14); Locking dish on the lock core with unblank to coil mutual coupling.

2. the individual layer pellet shot from a slingshot annular slide track lock core structure according to claim 1; It is characterized in that around lock core annular groove being set on described a plurality of locking dish; Form the pellet shot from a slingshot passage between two locking dishes, two annular grooves are matched to an annular slide track in this passage, and the dish of unblanking is gone up around lock core annular groove also is set; Also form the pellet shot from a slingshot passage, two annular grooves are matched to an annular slide track in this passage.

3. according to claim 1 or 2 said individual layer pellet shot from a slingshot annular slide track lock core structures; It is characterized in that described pellet shot from a slingshot comprises pellet shot from a slingshot head (5), pellet shot from a slingshot tail (6) and spring (7); Be provided with spring between pellet shot from a slingshot head and the pellet shot from a slingshot tail; The pellet shot from a slingshot tail is arranged in the keyhole (15) of lock core, and the pellet shot from a slingshot head is arranged in the pellet shot from a slingshot passage.

4. the individual layer pellet shot from a slingshot annular slide track lock core structure according to claim 3 is characterized in that on lock core, being provided with pellet shot from a slingshot clamp (8), and pellet shot from a slingshot passes from the pellet shot from a slingshot clamp, and spring is positioned at lock core, withstands on the pellet shot from a slingshot clamp.

5. the individual layer pellet shot from a slingshot annular slide track lock core structure according to claim 4 is characterized in that described pellet shot from a slingshot head is T shape structure or disc structure.

6. according to claim 1 or 2 said individual layer pellet shot from a slingshot annular slide track lock core structures; It is characterized in that around lock core many annular grooves being set on the said locking dish; Have many annular slide tracks in formed every pellet shot from a slingshot passage, many annular slide tracks have only one can pass through pellet shot from a slingshot; Other annular slide track is equipped with stopper (13).

7. according to claim 1 or 2 said individual layer pellet shot from a slingshot annular slide track lock core structures, many annular slide tracks that it is characterized in that unblanking coiling formation have only one to be provided with stopper, and other annular slide track all can be through the pellet shot from a slingshot of unblanking.

8. according to claim 1 or 2 said individual layer pellet shot from a slingshot annular slide track lock core structures, it is other that the dish (4) that it is characterized in that unblanking is arranged on a plurality of locking dishes (3), and the dish of just unblanking is arranged on the axial end portion of lock core (2).

9. according to claim 1 or 2 said individual layer pellet shot from a slingshot annular slide track lock core structures, it is characterized in that a plurality of locking dish separated into two parts, the dish of unblanking is arranged between two parts locking dish, just unblanks to coil the axial middle part that is arranged on lock core.

10. according to claim 1 or 2 said individual layer pellet shot from a slingshot annular slide track lock core structures; It is characterized in that being fixed together through dead bolt (11) between a plurality of locking dishes; And on the circumference of lock core, have a lock collar groove (12), the locking dish with unblank to coil in the lock collar groove that is stuck on the lock core, become one; Be provided with anti-rotation groove (16) with unblanking on the dish at the locking dish, the lock shell is stuck in the anti-rotation groove.