CN200985672Y - Night lock core with fiche and fiche billiards and key thereof - Google Patents
Night lock core with fiche and fiche billiards and key thereof Download PDFInfo
- Publication number
- CN200985672Y CN200985672Y CN 200620149015 CN200620149015U CN200985672Y CN 200985672 Y CN200985672 Y CN 200985672Y CN 200620149015 CN200620149015 CN 200620149015 CN 200620149015 U CN200620149015 U CN 200620149015U CN 200985672 Y CN200985672 Y CN 200985672Y
- Authority
- CN
- China
- Prior art keywords
- card
- slingshot
- pellet shot
- lock
- spring
- 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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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model relates to a marble lock core with a card and a card marble and a key of the marble lock core. The key punch slot is a compound slot, the inside of the lock bile is provided with a card chute, the two ends of which are respectively with card spring holes and the inside of which is provided with the card, the inside of the card spring holes are provided with card springs. The lock body is provided with a card locking slot, and the lock bile is provided with a card marble hole , the inside of which is provided with a card marble and a card marble spring. A card marble head is arranged above the card marble, and a card marble slot is arranged under the card marble. In this technical proposal, the card is clamped in the card locking slot of the lock body by the card spring, the card marble moves to drive the card marble slot to the center, which provide a room for the card to move upward, but a key is still needed to rotate the lock bile to overcome the force of the card spring and rotate the card out of the card locking slot. This technical proposal can effectively eliminate the possibility of driving to unlock, strengthen the capability of anti-prying and greatly improve the security and reliability of the lock.
Description
Technical field
The utility model relates to a kind of cylinder of spring lock and key, particularly relates to a kind of lock cylinder and key thereof of having card and card pellet shot from a slingshot that can prevent to dial sled.
Background technology
The lock cylinder of prior art be to be used for taking precautions against some technical means of employing by the mode that changes the pellet shot from a slingshot shape to open lock core mostly, but the reliability of this precautionary measures is brought certain worry to users often.
Summary of the invention
The purpose of this utility model provides a kind of lock cylinder and key thereof that has card and card pellet shot from a slingshot, in lock core and lock gall, be provided with card and card pellet shot from a slingshot by the technical program, be provided with compound groove and the curved tooth flower that both match on the key, the pellet shot from a slingshot that in cooperating original cylinder of spring lock, is provided with, open to prevent that dialling in the technological means from prying open, increase and open difficulty, thereby remedy the deficiencies in the prior art.
The technical solution of the utility model is, a kind of lock cylinder that has card and card pellet shot from a slingshot, it includes the iron cover, lock body, lock gall, the lock body spring, grain and pellet shot from a slingshot are following on the pellet shot from a slingshot, be set with lock gall in the described lock body, lock gall is along being through with key on its axis direction, be provided with the lock body spring in described lock body and the lock gall, grain and pellet shot from a slingshot are following on the pellet shot from a slingshot, described iron cover is sleeved on the lock body outside, described key is compound groove, be provided with the card chute in the lock gall above or below equidirectional with key, be respectively equipped with the card spring eye at the two ends of its card chute, be provided with card in the described card chute, be provided with the card spring in the card spring eye, one end of card spring is pressed on the lock gall, its other end is pressed on the card both sides, lock body is provided with and the corresponding card lock slots in card upper end, described lock gall is provided with card pellet shot from a slingshot hole, be provided with card pellet shot from a slingshot and card pellet shot from a slingshot spring in the card pellet shot from a slingshot hole, described card pellet shot from a slingshot and the perpendicular setting of card, above the card pellet shot from a slingshot, be provided with card pellet shot from a slingshot head, be provided with in its lower section and the corresponding card bullet groove in card upper end.
The card pellet shot from a slingshot hole that is provided with on the described lock gall and the card pellet shot from a slingshot and the card pellet shot from a slingshot spring that are installed in the card pellet shot from a slingshot hole are to be arranged in parallel more than 2 groups or 2 groups.
The key that the described lock cylinder that has card and card pellet shot from a slingshot matches, described key is compound, in the above or below be provided with the card pellet shot from a slingshot on the corresponding curved tooth flower of card pellet shot from a slingshot head.
The utility model has the lock cylinder of card and card pellet shot from a slingshot and the beneficial effect of key is, card is installed under the card spring action in the card lock slots of lock body in the technical program, the card pellet shot from a slingshot moves and makes card bullet groove centering, the space that card is moved up is provided, but still need use the key turns lock gall, overcome the active force of card spring, card is produced the card lock slots, pass through the technical program, can effectively stop to stir the possibility of unblanking, strengthen the pick-proof ability, improved the safety and the reliability of lock greatly.
Description of drawings
Fig. 1 is the utility model lock core cross section sectional structure schematic diagram.
Fig. 2 is the lateral cross section cross-sectional schematic of Fig. 1.
Fig. 3 is the longitudinal cross-section cross-sectional schematic of Fig. 1.
Fig. 4 is the utility model marble lock key front schematic perspective view.
Cross section cross-sectional schematic when Fig. 5 is opening.
Cross section cross-sectional schematic after lock gall rotated when Fig. 6 was opening.
Among the figure, grain, 8 iron covers, 9 lock galls, 10 card pellets shot from a slingshot, 11 card bullet groove, 12 card lock slots, 13 cards, 14 card spring eyes, 15 card chutes, 16 card springs, 17 keys, 18 curved tooth flowers on 1 lock body spring, 2 lock bodies, 3 key, 4 card pellet shot from a slingshot springs, 5 card pellet shot from a slingshot heads, following of 6 pellets shot from a slingshot, 7 pellets shot from a slingshot.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in the figure, the lock cylinder that has card and card pellet shot from a slingshot that the utility model relates to, it includes iron cover 8, lock body 2, lock gall 9, lock body spring 1, grain 7 and pellet shot from a slingshot are following 6 on the pellet shot from a slingshot, be set with lock gall 9 in the described lock body 2, lock gall 9 is along being through with key 3 on its axis direction, be provided with lock body spring 1 in described lock body 2 and the lock gall 9, grain 7 and pellet shot from a slingshot are following 6 on the pellet shot from a slingshot, described iron cover 8 is sleeved on lock body 2 outsides, described key 3 is compound groove, be provided with card chute 15 in the lock gall 9 above or below equidirectional with key 3, be respectively equipped with card spring eye 14 at the two ends of its card chute 15, be provided with card 13 in the described card chute 15, be provided with card spring 16 in the card spring eye 14, one end of card spring 16 is pressed on the lock gall 9, its other end is pressed on card 13 both sides, lock body 2 is provided with and the corresponding card lock slots 12 in card 13 upper ends, described lock gall 9 is provided with card pellet shot from a slingshot hole, be provided with card pellet shot from a slingshot 10 and card pellet shot from a slingshot spring 4 in the card pellet shot from a slingshot hole, described card pellet shot from a slingshot 10 and card 13 perpendicular settings, above card pellet shot from a slingshot 10, be provided with card pellet shot from a slingshot head 5, be provided with in its lower section and the corresponding card bullet groove 11 in card 13 upper ends.
The card pellet shot from a slingshot hole that is provided with on the described lock gall 9 and be installed in card pellet shot from a slingshot 10 in the card pellet shot from a slingshot hole and card pellet shot from a slingshot spring 4 is 3 groups and is arranged in parallel.
The key that the described lock cylinder that has card and card pellet shot from a slingshot matches, described key 17 is compound, in the above or below be provided with card pellet shot from a slingshot 10 on card pellet shot from a slingshot head 5 corresponding curved teeth spend 18.
The utility model is when locking dress attitude, and card pellet shot from a slingshot 10 is in offset position under the effect of card pellet shot from a slingshot spring 4, and at this moment, the lower end of card 13 is installed in the card lock slots 12; When key 17 inserts in the key 3 of lock gall 9, curved tooth is spent 18 actuating card pellet shot from a slingshot heads 5, drive card pellet shot from a slingshot 10 lateral displacements, make and be positioned at following card bullet groove 11 to the center displacement, the space that card 13 can be moved up is provided, twisting key 17 cards 13 overcome the downward active force of card spring 16, produce card lock slots 12, finish unlatching work.
Claims (3)
1. lock cylinder that has card and card pellet shot from a slingshot, it includes the iron cover, lock body, lock gall, the lock body spring, grain and pellet shot from a slingshot are following on the pellet shot from a slingshot, be set with lock gall in the described lock body, lock gall is along being through with key on its axis direction, be provided with the lock body spring in described lock body and the lock gall, grain and pellet shot from a slingshot are following on the pellet shot from a slingshot, described iron cover is sleeved on the lock body outside, it is characterized in that: described key is compound groove, be provided with the card chute in the lock gall above or below equidirectional with key, be respectively equipped with the card spring eye at the two ends of its card chute, be provided with card in the described card chute, be provided with the card spring in the card spring eye, one end of card spring is pressed on the lock gall, its other end is pressed on the card both sides, lock body is provided with and the corresponding card lock slots in card upper end, described lock gall is provided with card pellet shot from a slingshot hole, be provided with card pellet shot from a slingshot and card pellet shot from a slingshot spring in the card pellet shot from a slingshot hole, described card pellet shot from a slingshot and the perpendicular setting of card, above the card pellet shot from a slingshot, be provided with card pellet shot from a slingshot head, be provided with in its lower section and the corresponding card bullet groove in card upper end.
2. the lock cylinder that has card and card pellet shot from a slingshot according to claim 1 is characterized in that: the card pellet shot from a slingshot hole that is provided with on the described lock gall and the card pellet shot from a slingshot and the card pellet shot from a slingshot spring that are installed in the card pellet shot from a slingshot hole are to be arranged in parallel more than 2 groups or 2 groups.
3. key that matches with the described lock cylinder that has card and card pellet shot from a slingshot of claim 1, it is characterized in that: described key is compound, in the above or below be provided with the card pellet shot from a slingshot on the corresponding curved tooth flower of card pellet shot from a slingshot head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149015 CN200985672Y (en) | 2006-10-18 | 2006-10-18 | Night lock core with fiche and fiche billiards and key thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149015 CN200985672Y (en) | 2006-10-18 | 2006-10-18 | Night lock core with fiche and fiche billiards and key thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985672Y true CN200985672Y (en) | 2007-12-05 |
Family
ID=38915131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620149015 Expired - Fee Related CN200985672Y (en) | 2006-10-18 | 2006-10-18 | Night lock core with fiche and fiche billiards and key thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985672Y (en) |
-
2006
- 2006-10-18 CN CN 200620149015 patent/CN200985672Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20121018 |