CN101871279A - Longitudinal and transverse pin tumbler lock bulb - Google Patents
Longitudinal and transverse pin tumbler lock bulb Download PDFInfo
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- CN101871279A CN101871279A CN 201010214853 CN201010214853A CN101871279A CN 101871279 A CN101871279 A CN 101871279A CN 201010214853 CN201010214853 CN 201010214853 CN 201010214853 A CN201010214853 A CN 201010214853A CN 101871279 A CN101871279 A CN 101871279A
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- slingshot
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Abstract
The invention discloses a longitudinal and transverse pin tumbler lock bulb, which comprises a lock body, a lock cylinder, a pin tumbler mechanism, and a key. The lock cylinder is in movable fit with the lock body; the lock cylinder is connected with an unlocking mechanism, and is provided with an annular key hole; the middle of the annular key hole is provided with a drilling resistant core; and the drilling resistant core is fixedly connected with the lock cylinder. The pin tumbler mechanism consists of a longitudinal pin tumbler mechanism and a transverse pin tumbler mechanism, and the key consists of an annular key and two semicircular keys. During use, the key is inserted into the annular key hole, and the anti-theft lock can be unlocked by rotating the key. Because the longitudinal and transverse pin tumbler lock bulb is provided with the longitudinal pin tumbler mechanism and the transverse pin tumbler mechanism, the anti-theft lock can be unlocked by unlocking the longitudinal pin tumbler mechanism and the transverse pin tumbler mechanism simultaneously. Therefore, the anti-theft performance of the anti-theft lock is improved.
Description
Affiliated technical field
The present invention relates to a kind of lock gall, particularly a kind of longitudinal and transverse pin tumbler lock bulb.
Background technology
The pellet shot from a slingshot of existing common its billiards structure of lock gall is distributed in always in the keyhole, and the robber is easier to open lock gall with master key, and the longitudinal and transverse pin tumbler lock bulb that a kind of master key is difficult to open has become the needs that people improve the theftproof lock theftproof performance.
Summary of the invention
The present invention seeks to overcome the deficiencies in the prior art, a kind of longitudinal and transverse pin tumbler lock bulb is provided, be used to improve the theftproof performance of theftproof lock.
The technical solution used in the present invention is: longitudinal and transverse pin tumbler lock bulb, include lock body, lock core, billiard mechanism and key, lock core is actively tied in the lock body, lock core is connected with unlocking mechanism, lock core is provided with the ring key hole, the centre in ring key hole is provided with anti-drilling core, and anti-drilling core is fixedlyed connected with lock core, and billiard mechanism is made of vertical billiard mechanism and horizontal billiard mechanism.Vertical billiard mechanism is made of last pellet shot from a slingshot, following pellet shot from a slingshot and longitudinal spring, the bottom of lock core is provided with the pellet shot from a slingshot hole, lock body bottom be provided with lower marble hole, last pellet shot from a slingshot is located in the pellet shot from a slingshot hole, following pellet shot from a slingshot is located in the lower marble hole, longitudinal spring is located in the lower marble hole, and longitudinal spring is positioned at the down lower end of pellet shot from a slingshot, and lower marble hole is provided with and seals piece longitudinal spring is enclosed in the lower marble hole.Utilize horizontal billiard mechanism and vertical billiard mechanism simultaneously lock core to be blocked lock body.
Key is a ring key, and ring key is made of with pipe first-hand, and the external surface of pipe is provided with the first pellet shot from a slingshot hole of unblanking, and the lower end of pipe is provided with first key bit of unblanking.Perhaps, key is made of two semi-circular keys, every semi-circular key is made of second-hand's handle and semicircle pipe, and the external surface of semicircle pipe is provided with the second pellet shot from a slingshot hole of unblanking, the lower end of semicircle pipe is provided with second key bit of unblanking, and is every the position in the second pellet shot from a slingshot hole of semi-circular key or degree of depth difference.
During use, ring key or semi-circular key are inserted in the ring key hole, utilize the pellet shot from a slingshot hole of unblanking of ring key or semi-circular key external surface to cooperate with the interior pellet shot from a slingshot of horizontal billiard mechanism, open horizontal billiard mechanism, make the interface of the outer pellet shot from a slingshot of horizontal billiard mechanism and interior pellet shot from a slingshot just in time be positioned at the contact position of lock body and lock core, this moment, outer pellet shot from a slingshot left the position of blocking the lock core rotation; Simultaneously, first key bit of unblanking that utilizes that ring key or semi-circular key lower end be provided with cooperates with the last pellet shot from a slingshot of vertical billiard mechanism, open vertical billiard mechanism, the last pellet shot from a slingshot that makes vertical billiard mechanism and the interface of following pellet shot from a slingshot just in time are positioned at the contact position of lock body and lock core, this at present pellet shot from a slingshot left the position of blocking the lock core rotation; Key, lock core just can be opened theftproof lock along with key turns.
The invention has the beneficial effects as follows: because longitudinal and transverse pin tumbler lock bulb is provided with vertical billiard mechanism and horizontal billiard mechanism, open vertical billiard mechanism and horizontal billiard mechanism simultaneously, just can open theftproof lock, improved the theftproof performance of theftproof lock; Can be two semi-circular keys with key design in addition, needing two semi-circular keys to insert keyhole simultaneously could open by a lock.
Description of drawings
Fig. 1 is the longitudinal and transverse pin tumbler lock bulb structural representation;
Fig. 2 is the longitudinal and transverse pin tumbler lock bulb structural representation of combined lock core;
Fig. 3 is the ring key structural representation;
Fig. 4 is semi-circular Key structure schematic diagram.
The specific embodiment
With specific embodiment the present invention is further detailed with reference to the accompanying drawings below:
Longitudinal and transverse pin tumbler lock bulb structural representation shown in Figure 1 and combined lock core longitudinal and transverse pin tumbler lock bulb structural representation as shown in Figure 2, longitudinal and transverse pin tumbler lock bulb, include lock body 1, lock core 2, billiard mechanism 3 and key 4, lock core 2 is actively tied in the lock body 1, lock core 2 is connected with unlocking mechanism 27, and lock core 2 is provided with ring key hole 5, and the centre in ring key hole 5 is provided with anti-drilling core 6, anti-drilling core 6 is by the high-carbon steel manufacturing, and anti-drilling core 6 is fixedlyed connected with lock core 2; In the middle of the lock core 2 cylindrical hole 14 is arranged, anti-drilling core 6 is located at the centre of cylindrical hole 14, and ring key hole 5 is made of the annular space between anti-drilling core 6 and the cylindrical hole 14.
In order to improve the theftproof performance of lock gall, billiard mechanism 3 is made of vertical billiard mechanism 7 and horizontal billiard mechanism 8, just need open vertical billiard mechanism 7 simultaneously and horizontal billiard mechanism 8 can be unblanked; Horizontal billiard mechanism 8 is provided with a row or many rows is set according to ring key hole 5; Vertical billiard mechanism 7 is made of last pellet shot from a slingshot 9, following pellet shot from a slingshot 10 and longitudinal spring 11, the bottom of lock core 2 is provided with pellet shot from a slingshot hole 12, the bottom of lock body 1 is provided with lower marble hole 13, last pellet shot from a slingshot 9 is located in the pellet shot from a slingshot hole 12, following pellet shot from a slingshot 10 is located in the lower marble hole 13, longitudinal spring 11 is located in the lower marble hole 13, longitudinal spring 11 is positioned at the lower end of pellet shot from a slingshot 10 down, lower marble hole 13 is provided with and seals piece 14 longitudinal spring 11 is enclosed in the lower marble hole 13, last pellet shot from a slingshot hole 12 is identical with the center line of lower marble hole 13, and last pellet shot from a slingshot hole 12 is parallel with the center line of lock core 2 with the center line of lower marble hole 13; Last pellet shot from a slingshot hole 12 and lower marble hole 13 are positioned on the annular location of 5 belows, ring key hole, and the center line in ring key hole 5 is identical with the center line of lock core 2.
Make for convenience, reduce production costs, perhaps, lock core 2 is constituted by cross locking core 25 and vertical lock core 26, and cross locking core 25 is fixedlyed connected by connecting pin 27 with vertical lock core 26, and vertical billiard mechanism 7 is located on vertical lock core 26 and the lock body 1, horizontal billiard mechanism 8 is located on cross locking core 25 and the lock body 1, vertical lock core 26 is fixedlyed connected with anti-drilling core 6, and anti-drilling core 6 is connected with unlocking mechanism 27, and last pellet shot from a slingshot hole 12 is located on the vertical lock core 26.Top in the middle of the lock body 1 is provided with first cylindrical hole 28, bottom in the middle of the lock body 1 is provided with second cylindrical hole 29, the internal diameter of first cylindrical hole 28 is bigger than the internal diameter of second cylindrical hole 29, first cylindrical hole 28 and second cylindrical hole 29 connect mutually, lock core 2 is connected movingly with first cylindrical hole 28 of lock body 1, and anti-drilling core 6 is connected movingly with second cylindrical hole 29 of lock body 1.
Ring key structural representation as shown in Figure 3, and semi-circular Key structure schematic diagram shown in Figure 4, key 4 is a ring key 15, ring key 15 is made of 16 with pipe 17 first-hand, the external surface of pipe 17 is provided with the first pellet shot from a slingshot hole 18 of unblanking, and the lower end of pipe 17 is provided with first key bit 19 of unblanking.Perhaps, key 4 is made of two semi-circular keys 20, every semi-circular key 20 is made of 21 with semicircle pipe 22 second-hand, the external surface of semicircle pipe 22 is provided with the second pellet shot from a slingshot hole 23 of unblanking, the lower end of semicircle pipe 22 is provided with second key bit 24 of unblanking, and is every the position in the second pellet shot from a slingshot hole 23 of semi-circular key 20 or degree of depth difference.
Claims (10)
1. longitudinal and transverse pin tumbler lock bulb, include lock body (1), lock core (2), billiard mechanism (3) and key (4), lock core (2) is actively tied in the lock body (1), lock core (2) is connected (27) with unlocking mechanism, it is characterized in that: described lock core (2) is provided with ring key hole (5), the centre in ring key hole (5) is provided with anti-drilling core (6), and anti-drilling core (6) is fixedlyed connected with lock core (2), and billiard mechanism (3) is made of vertical billiard mechanism (7) and horizontal billiard mechanism (8).
2. longitudinal and transverse pin tumbler lock bulb according to claim 1, it is characterized in that: described vertical billiard mechanism (7) is by last pellet shot from a slingshot (9), following pellet shot from a slingshot (10) and longitudinal spring (11) constitute, the bottom of lock core (2) is provided with pellet shot from a slingshot hole (12), the bottom of lock body (1) is provided with lower marble hole (13), last pellet shot from a slingshot (9) is located in the pellet shot from a slingshot hole (12), following pellet shot from a slingshot (10) is located in the lower marble hole (13), longitudinal spring (11) is located in the lower marble hole (13), longitudinal spring (11) is positioned at the lower end of pellet shot from a slingshot (10) down, lower marble hole (13) is provided with and seals piece (14) longitudinal spring (11) is enclosed in the lower marble hole (13), last pellet shot from a slingshot hole (12) is identical with the center line of lower marble hole (13), and last pellet shot from a slingshot hole (12) is parallel with the center line of lock core (2) with the center line of lower marble hole (13).
3. longitudinal and transverse pin tumbler lock bulb according to claim 1, it is characterized in that: a cylindrical hole (14) is arranged in the middle of the described lock core (2), anti-drilling core (6) is located at the centre of cylindrical hole (14), and ring key hole (5) are made of the annular space between anti-drilling core (6) and the cylindrical hole (14).
4. longitudinal and transverse pin tumbler lock bulb according to claim 2, it is characterized in that: described upward pellet shot from a slingshot hole (12) and lower marble hole (13) are positioned on the annular location of below, ring key hole (5), and the center line of ring key hole (5) is identical with the center line of lock core (2).
5. longitudinal and transverse pin tumbler lock bulb according to claim 1 is characterized in that: described anti-drill pin (6) is by the high-carbon steel manufacturing.
6. longitudinal and transverse pin tumbler lock bulb according to claim 1 is characterized in that: described horizontal billiard mechanism (8) is provided with a row or many rows is set according to ring key hole (5).
7. longitudinal and transverse pin tumbler lock bulb according to claim 1, it is characterized in that: described key (4) is a ring key (15), ring key (15) is made of first-hand handle (16) and pipe (17), the external surface of pipe (17) is provided with the first pellet shot from a slingshot hole (18) of unblanking, and the lower end of pipe (17) is provided with first key bit (19) of unblanking.
8. longitudinal and transverse pin tumbler lock bulb according to claim 1, it is characterized in that: described key (4) is made of two semi-circular keys (20), every semi-circular key (20) is made of (21) and semicircle pipe (22) the second-hand, the external surface of semicircle pipe (22) is provided with the second pellet shot from a slingshot hole (23) of unblanking, the lower end of semicircle pipe (22) is provided with second key bit (24) of unblanking, and is every the position or the degree of depth difference in the second pellet shot from a slingshot hole (23) of semi-circular key (20).
9. according to claim 1 and 2 described longitudinal and transverse pin tumbler lock bulbs, it is characterized in that: described lock core (2) is made of cross locking core (25) and vertical lock core (26), cross locking core (25) is fixedlyed connected by connecting pin (30) with vertical lock core (26), vertical billiard mechanism (7) is located on vertical lock core (26) and the lock body (1), horizontal billiard mechanism (8) is located on cross locking core (25) and the lock body (1), vertical lock core (26) is fixedlyed connected with anti-drilling core (6), anti-drilling core (6) is connected with unlocking mechanism (27), and last pellet shot from a slingshot hole (12) is located on the vertical lock core (26).
10. longitudinal and transverse pin tumbler lock bulb according to claim 1, it is characterized in that: the top in the middle of the described lock body (1) is provided with first cylindrical hole (28), bottom in the middle of the lock body (1) is provided with second cylindrical hole (29), the internal diameter of first cylindrical hole (28) is bigger than the internal diameter of second cylindrical hole (29), first cylindrical hole (28) connects mutually with second cylindrical hole (29), lock core (2) is connected movingly with first cylindrical hole (28) of lock body (1), and anti-drilling core (6) is connected movingly with second cylindrical hole (29) of lock body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214853 CN101871279A (en) | 2010-06-18 | 2010-06-18 | Longitudinal and transverse pin tumbler lock bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214853 CN101871279A (en) | 2010-06-18 | 2010-06-18 | Longitudinal and transverse pin tumbler lock bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101871279A true CN101871279A (en) | 2010-10-27 |
Family
ID=42996348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010214853 Pending CN101871279A (en) | 2010-06-18 | 2010-06-18 | Longitudinal and transverse pin tumbler lock bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101871279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155115A (en) * | 2011-03-11 | 2011-08-17 | 陈拥隽 | Direct insertion type mechanical anti-theft lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408190Y (en) * | 2000-01-24 | 2000-11-29 | 刘至祥 | Combined key double lock for omnibearing spring anti-theft lock |
| CN2571941Y (en) * | 2002-08-16 | 2003-09-10 | 刘家明 | Split key |
| CN2725445Y (en) * | 2004-09-23 | 2005-09-14 | 夏荣建 | Lock and its corollary key |
| CN2898209Y (en) * | 2006-04-12 | 2007-05-09 | 高建军 | Lock |
-
2010
- 2010-06-18 CN CN 201010214853 patent/CN101871279A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408190Y (en) * | 2000-01-24 | 2000-11-29 | 刘至祥 | Combined key double lock for omnibearing spring anti-theft lock |
| CN2571941Y (en) * | 2002-08-16 | 2003-09-10 | 刘家明 | Split key |
| CN2725445Y (en) * | 2004-09-23 | 2005-09-14 | 夏荣建 | Lock and its corollary key |
| CN2898209Y (en) * | 2006-04-12 | 2007-05-09 | 高建军 | Lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155115A (en) * | 2011-03-11 | 2011-08-17 | 陈拥隽 | Direct insertion type mechanical anti-theft lock |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20101027 |