CN205189532U - Tool to lock of combination idle running and key thereof - Google Patents
Tool to lock of combination idle running and key thereof Download PDFInfo
- Publication number
- CN205189532U CN205189532U CN201520842595.5U CN201520842595U CN205189532U CN 205189532 U CN205189532 U CN 205189532U CN 201520842595 U CN201520842595 U CN 201520842595U CN 205189532 U CN205189532 U CN 205189532U
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- CN
- China
- Prior art keywords
- lock
- lock core
- key
- blades
- rotor
- 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.)
- Expired - Fee Related
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Abstract
A tool to lock of combination idle running and key thereof, the lock core includes lock core body and rotor, the lock core body sets up the blade spare of a plurality of parallels, the lock core body is equipped with the blade hole, the lower extreme of blade spare is equipped with the arch, the upper portion of blade spare all is equipped with the trench, blade spare top is equipped with the jack -up piece, the lower extreme of jack -up piece corresponds the trench, and to be equipped with the lock protruding, locating part and lock be equipped with reset spring between being protruding, the top of jack -up piece is equipped with the roof, lock core body one end is equipped with the rotor, rotor rigid coupling lock core pole, the top of roof is equipped with the lock, the shell is equipped with storage tank and locking groove, be equipped with the fore -set in the lock core, the top of fore -set also is equipped with the lock, the key is equipped with the recess. Pull the lock core when inserting the instrument in the key hole, the roof gets into the locking groove, the turning tool, and the lock core body can rotate, but lock core body and rotor are because external force disconnection linkage can't drive the rotor and rotate, and the lock core pole is unable promptly rotates, therefore the lock core still can't be opened.
Description
Technical field
The utility model belongs to lock technology field, specifically, relates to a kind of lockset and the key thereof that combine idle running.
Background technology
Lock is the important burglary-resisting installation that people protect property in daily life, and its safe antitheft is primary.
At present, the lockset that market is sold generally comprises lock core and shell, is provided with keyhole in lock core, lock core is provided with pellet and lock, and the corresponding lock of shell is provided with lock groove, and lock can insert the lock groove on shell, key inserts in keyhole, and namely lock departs from lock groove, rotational lock core, lockset can be opened, but existing lock structure is simple, and pull lock core by instrument insertion keyhole, or hole on lock core top, destroy pellet and can open lockset, theftproof performance is poor.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of lockset and the key thereof that combine idle running, good anti-theft effect, theftproof and safety high.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of lockset and key thereof combining idle running, described lock core comprises plug body in axially-aligned and rotor, described plug body is provided with keyhole, the corresponding described key of described plug body vertically arranges some parallel blades, the corresponding described blades of described plug body is provided with vane hole, the lower end of described blades is provided with projection, the top of described blades is equipped with slot, the top of described blades is provided with jack-up block, it is convex that corresponding described slot, the lower end of described jack-up block is provided with lock, one end of described blades is provided with locating part, described locating part and lock convex between be provided with back-moving spring, the top of described jack-up block is provided with top board, described top board is provided with lower convex away from the open at one end of keyhole, described lock core is provided with described rotor away from the open at one end of keyhole, draw-in groove is convexly equipped with under described rotor correspondence, the affixed lock core pole of described rotor, the top of described top board is provided with lock, the corresponding described lock of described shell is provided with storage tank, corresponding described top board is provided with lock groove, in described lock core, corresponding described key is also provided with fore-set, the top of described fore-set is also provided with described lock, the corresponding described projection of described key and described fore-set are provided with groove, when described key inserts described keyhole, described lock and described jack-up block, with the link position of described fore-set all in described shell and lock core link position institute in the plane.
Further, the link position of at least one lock and fore-set all the time described shell and lock core link position institute in the plane.
Further, described slot is V-arrangement with lock is convex.
Further, the two ends, bottom of described blades are provided with spacing preiection.
Further, the projection of some described blades is arranged at the diverse location in described blades parallel direction.
Compared with prior art, the beneficial effects of the utility model are:
A kind of lockset and key thereof combining idle running described in the utility model, when unblanking by force, instrument being inserted keyhole and pulls lock core, destroy pellet, namely jack-up block moves up, top board enters lock groove, turning tool, and plug body is namely rotatable, but plug body and rotor link because external force disconnects, rotor cannot be driven to rotate, and namely lock core pole cannot rotate, and therefore lock core still cannot be opened.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment one of the present utility model, does not form restriction of the present utility model, in the accompanying drawings:
Fig. 1 described in the utility modelly a kind ofly combines the lockset of idle running and the unlocking condition part-structure decomposing schematic representation of key thereof;
Fig. 2 is the left view of unlocking condition structure;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the left view of locking state;
Fig. 5 is that the B-B of Fig. 4 is to sectional view;
Fig. 6 is the perspective view of tumbler;
Fig. 7 is the perspective view of key.
In figure, 1---lock core; 2---shell;
3---plug body; 4---rotor;
5---keyhole; 6---blades;
7---protruding; 8---groove;
9---slot; 10---jack-up part;
11---lock convex; 12---locating part;
13---spacing preiection; 14---lock groove;
15---lock; 16---top board;
17---lower convex; 18---draw-in groove;
19---fore-set; 20---key.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Fig. 1 to 7, a kind of lockset and key thereof combining idle running described in the utility model, comprises lock core 1 and shell 2, and it is outside that shell 2 is installed on lock core 1, and lock core 1 comprises plug body 3 in axially-aligned and rotor 4, and plug body 3 is provided with keyhole 5.
The corresponding key of plug body 3 20 vertically arranges some parallel blades 6, the corresponding blades 6 of plug body 3 is provided with vane hole, the lower end of blades 6 is equipped with protruding 7, projection 7 position of each blades 6 is different, key 20 respective protrusions 7 is provided with groove 8, the projection 7 of blades 6 is arranged at the diverse location in blades 6 parallel direction, when key 20 inserts keyhole 5, protruding 7 enter groove 8, the top of blades 6 is equipped with slot 9, the top of blades 6 is provided with jack-up part 10, the corresponding slot 9, lower end of jack-up part 10 is provided with lock convex 11, slot 9 and lock convex 11 are V-arrangement, one end of blades 6 is provided with locating part 12, the locating part 12 of adjacent blades part 6 is positioned at the not homonymy of lock convex 11, locating part 12 and be provided with back-moving spring between locking convex 11, the two ends, bottom of blades 6 are provided with spacing preiection 13, the corresponding top board 16 of shell 2 is provided with lock groove 14, the top of top board 16 is provided with lock 15.
In plug body 3, corresponding key 20 is also provided with fore-set 19, the top of fore-set 19 is also provided with lock 15, key 20 respective protrusions 7 and fore-set 19 are provided with groove 8, and when key 20 inserts keyhole 5, the link position of lock 15 and jack-up block and fore-set 19 is all in a plane.
Be in and lock or unlocking condition, the link position of one of them lock 15 and fore-set 19 in shell 2 and lock core 1 link position institute in the plane, prevents foreign matter and instrument from inserting keyhole 5 and unblanks all the time.
Stretch out top board 16 at lock 15 to the side of the opening away from rotor 4, top board 16 is provided with lower convex 17 away from the open at one end of keyhole 5, and rotor 4 correspondence lower convex 17 is provided with draw-in groove 18, the affixed lock core pole of rotor 4.
When lock core 1 is in locking state, due to the effect of back-moving spring, lock convex 11 and be not positioned at slot 9, top board 16 is positioned at lock groove 14, equally, lower convex 17 are not positioned at draw-in groove 18 yet, the link position of a fore-set 19 and lock 15 is had to overlap with the link position of shell 2 and lock core 1 all the time, when unblanking, key 20 inserts keyhole 5, the projection 7 of blades 6 enters in the groove 8 of key 20, the lock convex 11 of jack-up part 10 lower end enters slot 9, top board 16 leaves lock groove 14, lower convex 17 enter in draw-in groove 18, the link position of lock 15 and fore-set 19 is also all at the link position of shell 2 and lock core 1, at this moment key 20 is rotated, junction plate drives tumbler, and tumbler can drive lock core pole to rotate namely, lock core pole drives dead bolt translation, realize opening of lockset.
When unblanking by force, instrument is inserted keyhole 5 and pull lock core 1, instrument and drilling rod are by lock 15 upwards jack-up, lower convex 17 of junction plate also leaves draw-in groove 18, plug body 3 is namely rotatable, but plug body 3 and rotor 4 disconnect interlock, and rotor 4 cannot be driven to rotate, namely lock core pole cannot rotate, and therefore lock core 1 still cannot be opened.
Last it is noted that these are only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. one kind is combined lockset and the key thereof of idle running, comprise lock core and shell, it is characterized in that: described lock core comprises plug body in axially-aligned and rotor, described plug body is provided with keyhole, the corresponding described key of described plug body vertically arranges some parallel blades, the corresponding described blades of described plug body is provided with vane hole, the lower end of described blades is provided with projection, the top of described blades is equipped with slot, the top of described blades is provided with jack-up block, it is convex that corresponding described slot, the lower end of described jack-up block is provided with lock, one end of described blades is provided with locating part, described locating part and lock convex between be provided with back-moving spring, the top of described jack-up block is provided with top board, described top board is provided with lower convex away from the open at one end of keyhole, described lock core is provided with described rotor away from the open at one end of keyhole, draw-in groove is convexly equipped with under described rotor correspondence, the affixed lock core pole of described rotor, the top of described top board is provided with lock, the corresponding described lock of described shell is provided with storage tank, corresponding described top board is provided with lock groove, in described lock core, corresponding described key is also provided with fore-set, the top of described fore-set is also provided with described lock, the corresponding described projection of described key and described fore-set are provided with groove, when described key inserts described keyhole, described lock and described jack-up block, with the link position of described fore-set all in described shell and lock core link position institute in the plane.
2. a kind of lockset and key thereof combining idle running according to claim 1, is characterized in that: the link position of at least one lock and fore-set all the time in described shell and lock core link position institute in the plane.
3. a kind of lockset and key thereof combining idle running according to claim 1, is characterized in that: described slot and lock is convex is V-arrangement.
4. a kind of lockset and key thereof combining idle running according to claim 1, is characterized in that: the two ends, bottom of described blades are provided with spacing preiection.
5. a kind of lockset and key thereof combining idle running according to any one of Claims 1-4, is characterized in that: the projection of some described blades is arranged at the diverse location in described blades parallel direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842595.5U CN205189532U (en) | 2015-10-27 | 2015-10-27 | Tool to lock of combination idle running and key thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842595.5U CN205189532U (en) | 2015-10-27 | 2015-10-27 | Tool to lock of combination idle running and key thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189532U true CN205189532U (en) | 2016-04-27 |
Family
ID=55782533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520842595.5U Expired - Fee Related CN205189532U (en) | 2015-10-27 | 2015-10-27 | Tool to lock of combination idle running and key thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189532U (en) |
-
2015
- 2015-10-27 CN CN201520842595.5U patent/CN205189532U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181027 |