CN206190030U - Vane type lock - Google Patents

Vane type lock Download PDF

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Publication number
CN206190030U
CN206190030U CN201621211681.7U CN201621211681U CN206190030U CN 206190030 U CN206190030 U CN 206190030U CN 201621211681 U CN201621211681 U CN 201621211681U CN 206190030 U CN206190030 U CN 206190030U
Authority
CN
China
Prior art keywords
lateral pin
connector
lock
lock core
locking plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621211681.7U
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Chinese (zh)
Inventor
朱阿静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUI'AN ZINCHUM LOCK Co Ltd
Original Assignee
RUI'AN ZINCHUM LOCK Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RUI'AN ZINCHUM LOCK Co Ltd filed Critical RUI'AN ZINCHUM LOCK Co Ltd
Priority to CN201621211681.7U priority Critical patent/CN206190030U/en
Application granted granted Critical
Publication of CN206190030U publication Critical patent/CN206190030U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vane type lock, including lock core, lock body, the lock core is arranged in in the lock body, be equipped with a plurality of blade grooves on the lock core, the locking plate has been placed in the blade groove, it lacks the groove, every to have the V type on the locking plate the locking plate is equipped with corresponding locking plate reset spring the elongated slot has been seted up to the axial of lock core, and be furnished with and elongated slot complex lateral pin, the lateral pin have with the V type lacks the V profile of slot combination, and this tool to lock of its characterized in that still has connector, driving medium and a thumb wheel, be equipped with the breach on the connector, the tip of lateral pin has the step, the breach with the step portion of lateral pin matches, the driving medium is worn to locate among thumb wheel and the connector, be connected connector and thumb wheel, be equipped with the shrinkage pool on the lateral pin, place the steel ball in the shrinkage pool, the lock body inner wall be equipped with with the through -hole that the steel ball matches, and set up lateral pin reset spring in the through -hole. The utility model discloses a vane type lock of simple structure, the theftproof performance good.

Description

Vane type lockset
Technical field
The utility model is related to field of lockset, and in particular to a kind of vane type lockset.
Background technology
At present, the lockset of in the market is divided into cylinder type lockset, vane type lockset and hybrid lockset, various locksets substantially There are various merits and demerits, for vane type lockset, its basic structure is to include lock core and lock core set, set on lock core There is the vane hole for accommodating blade, blade groove corresponding with vane hole is provided with lock core set, blade is moved therebetween, with reality Now unlock or locking purpose.Current blade lock core is to replace pellet with blade, when key inserts lock core keyhole, using key The longitudinal direction blade arranged in a straight line in tartar alignment lock core on spoon, is rotated by key band movable lock core and realizes opening.This kind of blade Still there is potential safety hazard in lock core:Instrument replacement key insertion keyhole may be unlocked carries out violence unlatching;Because blade is independent Setting simultaneously can freely stir, and easily stirred to be tested piecewise and realize opening lock master so as to cracking;Mutual opening rate is higher etc..Cause And this vane type lockset, potential safety hazard is still suffered from, its theftproof performance is poor.
Utility model content
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide one kind and can improve antitheft The vane type lockset of performance and simple structure.
To achieve the above object, the utility model provides following technical scheme:A kind of vane type lockset, including lock core, Lock body, the lock core is placed in the lock body, and the lock core is provided with some blade grooves, and locking plate is placed with the blade groove, There is V-type short slot, the every locking plate is equipped with corresponding locking plate back-moving spring, is opened up in the axial direction of the lock core on the locking plate There is elongated slot, and equipped with the lateral pin coordinated with the elongated slot, the lateral pin has the V-type face coordinated with the V-type short slot, its feature It is that the lockset also has connector, driving member and thumb wheel, the connector is provided with breach, and the end of the lateral pin has platform Rank, the breach is matched with the step part of the lateral pin, and the driving member is arranged among the thumb wheel and connector, by even Joint is connected with thumb wheel, and the lateral pin with step is provided with shrinkage pool, and steel ball is placed in the shrinkage pool, and the lock body inwall sets There is the through hole matched with the steel ball, and lateral pin back-moving spring is set in the through hole.
The driving member has cylindrical body, and both wings, the thumb wheel and the connector are set in the cylindrical body Offer the through hole with the driving member form fit.
In the utility model, during unlocking, the key insertion lock core of matching, the V-type short slot on all locking plates is lined up neat One row are simultaneously alignd with the elongated slot both sides on lock core, and lateral pin is moved down in incision V-type short slot, and the stepped ends of the lateral pin with step are cut Enter the breach of connector, steel ball props up the shrinkage pool of lateral pin in the presence of lateral pin back-moving spring, and steel ball end face and lock core Outer wall is flushed, and the lateral pin step part simultaneous with step is placed in the breach of connector, key is now rotated, due to platform With connector be connected together lock core by the lateral pin of rank, and connector is connected by driving member with thumb wheel, is just driven during key turns Connector is rotated, and connector drives thumb wheel synchronous axial system, so as to realize unlocking;After key is extracted, locking plate is in locking plate reset bullet Resetted in the presence of spring, the V-type short slot on locking plate, the end face of the lateral pin with step and the outer wall of lock core are moved and departed from lateral pin Maintain an equal level, steel ball enters in the presence of the lateral pin in the through hole of lock body, that end of the step of the lateral pin with step and connector position in Released state, if inserting unmatched key or unlocking tool, because lateral pin has been detached from connector, connector is with core then Become independent rotation individual, then can only idle-run lock pin and connector can not be driven, thumb wheel can not be driven by connector Rotate, thereby served to antitheft technique effect.
Brief description of the drawings
The utility model has drawings described below:
Fig. 1 is structure decomposition figure of the present utility model;
Fig. 2 is locking state schematic diagram of the present utility model;
Fig. 3 is unlocking condition schematic diagram of the present utility model;
Fig. 4 is the structural representation of lateral pin of the present utility model.
Specific embodiment
As illustrated, this vane type lockset, including lock core 2, lock body 3, the lock core 2 is placed in the lock body 3, described Lock core 2 is provided with some blade grooves 22, the blade groove 22 and is placed with locking plate 5, has V-type short slot 51 on the locking plate 5, often Locking plate 5 described in piece is equipped with corresponding locking plate back-moving spring 4, and elongated slot 21 is offered in the axial direction of the lock core 2, and equipped with it is described The lateral pin 6 that elongated slot 21 coordinates, the lateral pin 6 with step has the V-type face 62 coordinated with the V-type short slot 52, the lockset Also there is connector 9, driving member 1 and thumb wheel 10, the connector 9 is provided with breach 91, and the end of the lateral pin 6 has step 62, the breach is matched with the step part of the lateral pin 6, the setting of this step 62 so that the end of lateral pin 6 is thinning, thus Movement just can depart from or connect connector 9 a little, efficiently utilize the limited space in lockset inside.The driving member 1 is worn Among the thumb wheel 10 and connector 9, connector 9 is connected with thumb wheel 10, the lateral pin 6 is provided with shrinkage pool 61, described Steel ball 7 is placed in shrinkage pool 61, the inwall of the lock body 3 is provided with the through hole 31 matched with the steel ball 7, and is set in the through hole 31 Lateral pin back-moving spring 8 is put, when the key is inserted, steel ball 7 is ejected and is against the lateral pin 6 with step by lateral pin back-moving spring 8 On shrinkage pool 61, when the key is withdrawn, lateral pin back-moving spring 8 compresses.
The driving member 1 has cylindrical body, and both wings, the thumb wheel 10 and the connection are set in the cylindrical body First 9 offer the through hole with the form fit of the driving member 1, when lock core 2 is rotated, drive connector 9 to rotate, the band of connector 9 Dynamic thumb wheel 10 is rotated.
In the present embodiment, during unlocking, the insertion lock core 2 of key 11 of matching, the V-type short slot 51 on all locking plates 5 is lined up whole Neat one is arranged and is alignd with the elongated slot 21 on lock core 2, and the lateral pin 6 with step is moved down, and its V-type face 62 is cut in V-type short slot 51, The breach 91 of connector 9 is cut in the end of the lateral pin 6 with step 62, and steel ball 7 props up horizontal stroke in the presence of lateral pin back-moving spring 8 The shrinkage pool 61 of pin 6, and the end face of steel ball 6 flushes with the outer wall of lock core 2, meanwhile, the lateral pin 6 with step 62 is placed in connector 9 Breach in, now rotate key, lock core 2 is rotated, and is rotated with lateral pin 6 and connector 9 with step 62, and by transmission Part 1 is rotated and thumb wheel 10, so as to realize unlocking;After key is extracted, locking plate 5 resets in the presence of locking plate back-moving spring 4, band There is the V-type short slot 51 for being moved on the lateral pin 6 of step 62 and being departed from locking plate 5, the end face of the lateral pin 6 with step is outer with lock core 2 Wall maintains an equal level, in the through hole 31 that steel ball 7 enters lock body 3 in the presence of the lateral pin 6 with step 62, the lateral pin 6 with step 62 First 9 breach 91 is disconnected, in released state, if inserting unmatched key or unlocking tool, due to the step of lateral pin 6 62 parts have been detached from connector 9, can only idle-run lock pin 2 and connector 9 can not be driven, can not be driven by connector 9 Thumb wheel 10 is rotated, and has thereby served to antitheft technique effect.

Claims (2)

1. a kind of vane type lockset, including lock core, lock body, the lock core are placed in the lock body, and the lock core is provided with some Blade groove, is placed with locking plate in the blade groove, have V-type short slot on the locking plate, and the every locking plate is equipped with corresponding lock Piece back-moving spring, elongated slot is offered in the axial direction of the lock core, and equipped with the lateral pin coordinated with the elongated slot, the lateral pin has The V-type face coordinated with the V-type short slot, it is characterised in that the lockset also has connector, driving member and thumb wheel, the connector Breach is provided with, the end of the lateral pin has step, and the breach is matched with the step part of the lateral pin, the driving member It is arranged among the thumb wheel and connector, connector is connected with thumb wheel, the lateral pin is provided with shrinkage pool, is put in the shrinkage pool Steel ball is put, the lock body inwall is provided with the through hole matched with the steel ball, and lateral pin back-moving spring is set in the through hole.
2. vane type lockset according to claim 1, it is characterised in that the driving member has cylindrical body, in the post Both wings are set on shape body, and the thumb wheel and the connector offer the through hole with the driving member form fit.
CN201621211681.7U 2016-11-10 2016-11-10 Vane type lock Active CN206190030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621211681.7U CN206190030U (en) 2016-11-10 2016-11-10 Vane type lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621211681.7U CN206190030U (en) 2016-11-10 2016-11-10 Vane type lock

Publications (1)

Publication Number Publication Date
CN206190030U true CN206190030U (en) 2017-05-24

Family

ID=58735237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621211681.7U Active CN206190030U (en) 2016-11-10 2016-11-10 Vane type lock

Country Status (1)

Country Link
CN (1) CN206190030U (en)

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