CN202520081U - Novel lock cylinder - Google Patents
Novel lock cylinder Download PDFInfo
- Publication number
- CN202520081U CN202520081U CN2012200553129U CN201220055312U CN202520081U CN 202520081 U CN202520081 U CN 202520081U CN 2012200553129 U CN2012200553129 U CN 2012200553129U CN 201220055312 U CN201220055312 U CN 201220055312U CN 202520081 U CN202520081 U CN 202520081U
- Authority
- CN
- China
- Prior art keywords
- hole
- lock
- magnetic bead
- ball
- madanku
- 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
The utility model discloses a novel lock cylinder, which comprises a lock container, a lock cylinder body, a shifting fork and a key, wherein the lock container and the shifting fork are arranged in the lock cylinder body; the lock container can drive the shifting fork to rotate; a plurality of ball holes are formed on the upper part of the lock cylinder; a sealing ball, an elastic ball spring and a flat ball are arranged in each ball hole from top to bottom; a plurality of ball holes and a plurality of magnetic ball holes are radially formed in the lock container; a ball is arranged in each ball hole; a magnetic ball is arranged in each magnetic ball hole; a plurality of irregularly-shaped ball holes are transversely formed on the lower part of the lock container and perpendicular to each radial ball hole and each radial magnetic ball hole; an irregularly-shaped ball and an irregularly-shaped ball spring are formed in each irregularly-shaped ball hole; each irregularly-shaped ball is driven by each irregularly-shaped ball spring to do transverse motion; a transverse sheet groove which faces the same side as that of each irregularly-shaped ball hole is vertically formed on the lock container; a transverse sheet and a transverse pressure spring are arranged in each transverse sheet groove; a notch which can be matched with each transverse sheet is formed on the corresponding irregularly-shaped ball; and each transverse sheet pressure spring can push each transverse sheet to move in each transverse sheet groove and is matched with each notch on each irregularly-shaped ball.
Description
[technical field]
The utility model relates to lockset, relates in particular to a kind of lock core.
[background technology]
At present, the lock core of most of locksets or adopt horizontal special-shaped pearl, or adopt vertical mechanical hoodle; Perhaps adopt magnetic marble, make that the structure of lockset lock core is single, the anti-theft capability of lock core is poor; How, let technology unlocking be difficult to luckily, strengthened the anti-theft capability of lock greatly the perfect adaptation of three kinds of lock cores technology; Increase the safety of lock, become the new developing direction of present lockset industry.
[utility model content]
The utility model provides the horizontal special-shaped pearl of a kind of employing, vertical mechanical hoodle and three kinds of safeguard structures of magnetic marble, and anti-theft capability is strong, the good lock core of security performance of lock.
In order to realize above-mentioned utility model purpose, the technical scheme that the utility model adopts is:
A kind of lock core comprises lock gall, lock core, shift fork and key, and lock gall and shift fork are installed in the lock core and lock gall can drive the shift fork rotation, and the lock core top is provided with a plurality of pellets shot from a slingshot hole, and sealing bead, hoodle spring peace pearl are installed in each pellet shot from a slingshot hole from top to bottom successively; Said lock gall top radially is provided with a plurality of hoodles hole and magnetic bead hole, in each hoodle hole hoodle is installed, and in each magnetic bead hole the lock magnetic bead is installed; Said lock gall below laterally is provided with a plurality of special-shaped hole of beads perpendicular to radially hoodle hole and magnetic bead hole; Madanku and madanku spring are arranged in each special-shaped hole of bead; Promote madanku by the madanku spring and do transverse movement; Be provided with cross plate groove with the special-shaped hole of bead lock gall of the vertical direction of one side together; Transverse sheet and transverse sheet stage clip are installed in the cross plate groove, and each corresponding madanku is provided with the notch that can cooperate with transverse sheet, and the transverse sheet stage clip can promote that transverse sheet slides and cooperate with notch on the said madanku in cross plate groove; Hoodle hole on the corresponding lock gall in said key top is provided with the tartar hole of vertical variation; Magnetic bead hole on corresponding lock gall above the key is provided with a spoon magnetic bead hole; Stud with in the spoon magnetic bead hole with the magnetic bead hole in the spoon magnetic bead that repels each other of lock magnetic bead, below key, be provided with and be used with madanku and the horizontal tartar of cross directional variations.
The a plurality of hoodles hole and the magnetic bead hole of said lock gall top are provided with successively at interval.
The beneficial effect of the utility model is:
The utility model lock core has been gathered three kinds of lock core technology of horizontal madanku, vertical mechanical type hoodle and magnetic marble (an opposite polarity lock magnetic bead and a spoon magnetic bead); Has better anti-theft capability for the present single lock core of most of on the market structure; Because magnetic marble (opposite polarity lock magnetic bead and spoon magnetic bead) is noncontact; Disguise is preferably arranged, and the perfect adaptations of three kinds of lock core technology let technology unlocking be difficult to luckily in addition; Strengthened the anti-theft capability of lock greatly, and lock core up to a million/one mutual opening rate more increased the safety of lock.
[description of drawings]
Fig. 1 is the explosive view of the utility model;
Fig. 2 is the sectional structure chart of the utility model;
Fig. 3 is the keyhole sectional view on the utility model lock gall;
Fig. 4 is a key and the initial sketch map that cooperates of special-shaped pearl in the utility model lock gall;
Fig. 5 is that key correctly cooperates sketch map with special-shaped pearl in the utility model lock gall;
Fig. 6 is that key cooperates figure with special-shaped pearl mistake in the utility model lock gall;
Fig. 7 is the interaction diagram of interior key of the utility model lock gall and hoodle;
Fig. 8 is the utility model spoon magnetic bead and lock gall internal lock magnetic bead interaction diagram on the key;
Fig. 9 is the stereogram of the utility model key;
Figure 10 is the cross section enlarged drawing of the utility model key;
Figure 11 is the front view of the utility model key;
Figure 12 is the rear elevation of the utility model key;
Figure 13 is the forward sight stereo amplification figure of the special-shaped pearl of the utility model;
Figure 14 is the rear perspective enlarged drawing of the special-shaped pearl of the utility model.
[specific embodiment]
Extremely shown in Figure 14 like Fig. 1; A kind of lock core; Comprise lock gall 2, lock core 1, shift fork 14 and key 3; Lock gall 2 is installed in the lock core 2 with shift fork 14 and lock gall 2 can drive shift fork 14 rotations, and lock core 2 tops are provided with a plurality of pellets shot from a slingshot hole, and sealing bead 11, hoodle spring 10 peaceful pearls 9 are installed in each pellet shot from a slingshot hole from top to bottom successively; Said lock gall 2 tops radially successively at interval be provided with a plurality of hoodles hole 80 and magnetic bead hole 70, in each hoodle hole 80 hoodle 8 is installed, lock magnetic bead 7 is installed in each magnetic bead hole 70; Said lock gall 2 belows laterally are provided with a plurality of special-shaped hole of beads 50 perpendicular to radially hoodle hole 80 and magnetic bead hole 70; Madanku 5 and madanku spring 6 are arranged in each special-shaped hole of bead 50; Promote madanku 5 by madanku spring 6 and do transverse movement; Be provided with cross plate groove 120 with the special-shaped hole of bead 50 lock gall of the vertical direction of one side together; Transverse sheet 12 and transverse sheet stage clip 13 are installed in the cross plate groove 120, and each corresponding madanku 5 is provided with the notch 51 that can cooperate with transverse sheet 120, and transverse sheet stage clip 13 can promote that transverse sheet 12 slides and cooperate with notch 51 on the said madanku 5 in cross plate groove 120.
Continue like Fig. 1 to shown in Figure 14; Hoodle hole 80 on corresponding lock gall 2 above the key 3 is provided with the tartar hole 30 of vertical variation; Magnetic bead hole 70 on corresponding lock gall 2 above the key 3 is provided with a spoon magnetic bead hole 31; Stud with in the spoon magnetic bead hole 31 with magnetic bead hole 70 in the spoon magnetic bead 4 that repels each other of lock magnetic beads 7, below key 3, be provided with and be used with madanku 5 and the horizontal tartar 32 of cross directional variations.
To shown in Figure 8, lock core 1 is under initial lock state like Fig. 4, and hoodle spring 10 promotes flat pearl 9 and inserts lock gall 2 hoodle holes 80 and magnetic bead hole 70 in the lock core 1, and lock core 1 below draw-in groove and 120 of lock gall 2 cross plate grooves are connected with transverse sheet 12.In the time of in the lock gall hole of key 3 insertion lock galls 2; The spoon body of key 3 promotes hoodle 8 and moves upward with flat pearl 9; Lock magnetic bead 7 in the lock gall 2 is moved upward by the active force of the spoon magnetic bead 4 of edge in 3 spoons of bodies of key, promotes flat pearl 9 upwards, flushes lock gall 2 cylindricals until lock magnetic bead 7; And special-shaped pearl 5 transverse movements that the madanku spring 6 of key 3 belows promotes in the lock gall 2.When hoodle 8 tartars of key 3 meet, spoon magnetic bead 4 polarity conform to and laterally tartar 32 is with madanku 5 couplings; Key 3; All flat pearls 9 flush lock gall 2 cylindricals, and transverse sheet 12 is pressed in lock gall 2 and madanku 5 notches 51 by lock core 1, and lock gall 2 rotates; Fork 14 rotates in the middle of driving lock core 1, and lock core 1 is opened.
As shown in Figure 6, the tartar of hoodle 8 does not meet on key 3, and spoon magnetic bead 4 polarity do not conform to; When laterally tartar 32 does not match with madanku 5, key 3, flat pearl 9 partly or entirely inserts lock gall 2 hoodle holes 80 and magnetic bead hole 70; Special-shaped pearl 5 is blocked transverse sheet 12; Transverse sheet 12 can't be pressed in the notch 51 of lock gall 2 and madanku 5 by lock core 1, and lock gall 2 is rotatable, and lock core 1 can not be opened.
The above embodiment just is the preferred embodiment of the utility model, is not the practical range that limits the utility model with this, and the equivalence that all shapes according to the utility model, structure and principle are done changes, and all should be covered by in the protection domain of the utility model.
Claims (2)
1. lock core; Comprise lock gall, lock core, shift fork and key; Lock gall and shift fork are installed in the lock core and lock gall can drive the shift fork rotation, and the lock core top is provided with a plurality of pellets shot from a slingshot hole, and sealing bead, hoodle spring peace pearl are installed in each pellet shot from a slingshot hole from top to bottom successively; It is characterized in that:
Said lock gall top radially is provided with a plurality of hoodles hole and magnetic bead hole, in each hoodle hole hoodle is installed, and in each magnetic bead hole the lock magnetic bead is installed;
Said lock gall below laterally is provided with a plurality of special-shaped hole of beads perpendicular to radially hoodle hole and magnetic bead hole; Madanku and madanku spring are arranged in each special-shaped hole of bead; Promote madanku by the madanku spring and do transverse movement; Be provided with cross plate groove with the special-shaped hole of bead lock gall of the vertical direction of one side together; Transverse sheet and transverse sheet stage clip are installed in the cross plate groove, and each corresponding madanku is provided with the notch that can cooperate with transverse sheet, and the transverse sheet stage clip can promote that transverse sheet slides and cooperate with notch on the said madanku in cross plate groove;
Hoodle hole on the corresponding lock gall in said key top is provided with the tartar hole of vertical variation; Magnetic bead hole on corresponding lock gall above the key is provided with a spoon magnetic bead hole; Stud with in the spoon magnetic bead hole with the magnetic bead hole in the spoon magnetic bead that repels each other of lock magnetic bead, below key, be provided with and be used with madanku and the horizontal tartar of cross directional variations.
2. according to the said a kind of lock core of claim 1, it is characterized in that a plurality of hoodles hole and the magnetic bead hole of said lock gall top are provided with successively at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200553129U CN202520081U (en) | 2012-02-20 | 2012-02-20 | Novel lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200553129U CN202520081U (en) | 2012-02-20 | 2012-02-20 | Novel lock cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520081U true CN202520081U (en) | 2012-11-07 |
Family
ID=47103035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200553129U Expired - Fee Related CN202520081U (en) | 2012-02-20 | 2012-02-20 | Novel lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095472A1 (en) * | 2017-11-17 | 2019-05-23 | 刁志诚 | Combined adjustable anti-theft magnetic lock having multi-stage verification system |
-
2012
- 2012-02-20 CN CN2012200553129U patent/CN202520081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095472A1 (en) * | 2017-11-17 | 2019-05-23 | 刁志诚 | Combined adjustable anti-theft magnetic lock having multi-stage verification system |
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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: 20121107 Termination date: 20180220 |