CN2743487Y - Hidden magnetic bullet lockset - Google Patents
Hidden magnetic bullet lockset Download PDFInfo
- Publication number
- CN2743487Y CN2743487Y CN 200420116405 CN200420116405U CN2743487Y CN 2743487 Y CN2743487 Y CN 2743487Y CN 200420116405 CN200420116405 CN 200420116405 CN 200420116405 U CN200420116405 U CN 200420116405U CN 2743487 Y CN2743487 Y CN 2743487Y
- Authority
- CN
- China
- Prior art keywords
- slingshot
- cylinder
- lock
- key
- pellet shot
- 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 relates to a hidden magnetic cylinder lockset, comprising a lock body and a key. Teeth are arranged on the key. The lock body is composed of a lock shell, a lock core arranged in the lock shell, and a locking device. A key hole is arranged on the lock core. A plurality of cylinder holes are arranged on the corresponding positions of the lock shell and the lock core. An upper cylinder and a lower cylinder are arranged inside each cylinder hole. A spring is provided between the bottom of the cylinder hole of the lock shell and the upper cylinder. Edge openings which slightly extend towards the interiors of the cylinder holes are arranged on one side of the cylinder holes of the lock core adjacent to the key hole. The lower cylinder is composed of a thick segment and a thin segment, and the part of the thin segment is towards the key hole, and is sheathed with a spring. One of the key and the lower cylinder is composed of a magnetic substance, and the other one of the key and the lower cylinder is composed of a sensing magnetic substance or a magnetic substance. The cylinder of the hidden magnetic cylinder lockset of the utility model is in a hidden state when locking. The hidden magnetic cylinder lockset overcomes the defect that the existing cylinder lockset or a magnetic cylinder lockset is easily opened by an inserting member or a key controlled by electromagnet, and the safe performance of the hidden magnetic cylinder lockset is enhanced. The hidden magnetic cylinder lockset has the advantages of simple structure, novel design, and safety.
Description
(1) technical field: the utility model relates to a kind of lock, mainly relates to a kind of hidden magnetic cylinder lock set.
(2) background technology: the cylinder lock that uses generally comprises lock body and key at present, be provided with tooth on the key, lock body is made of lock housing and the lock core and the locking device that are located in the lock housing, lock core is provided with keyhole, lock housing and lock core correspondence position are provided with several pellet shot from a slingshot holes, be provided with two pellets shot from a slingshot in each pellet shot from a slingshot hole, be provided with spring between the bottom, pellet shot from a slingshot hole of lock housing and the last pellet shot from a slingshot, contact surface between lock housing and the lock core is a release line, contact point between two pellets shot from a slingshot is an opening point, the height of key bit is consistent with the distance that pellet shot from a slingshot is adjusted to the required displacement of opening, when key inserts keyhole, contact point between two pellets shot from a slingshot is adjusted to and lock housing, contact surface between the lock core maintains an equal level mutually, reach opening, rotational lock core is opened locking device can reach the purpose of opening lock, this cylinder lock since during locking pellet shot from a slingshot reach in the keyhole, be easy to by plug-in unit pellet shot from a slingshot be adjusted to opening, safety is relatively poor.Also have a kind of magnetic cylinder lock on the market, it is to realize that by the magneticaction of magnetic key and sense magnetic bullet or magnetic bullet the displacement of pellet shot from a slingshot is to reach the purpose of opening lock.Because the displacement that realizes pellet shot from a slingshot is mainly by magnetic force control, so the quality of the magnetic of key and pellet shot from a slingshot or magnetic are required very high, difficulty of processing is bigger, and cost of production is higher, and people are easy to open it with the key of Electromagnetic Control, and safety is relatively poor.
(3) summary of the invention: the purpose of this utility model is to overcome the defective of prior art, and a kind of simple in structure, novel in design, safe and reliable hidden magnetic cylinder lock set is provided.
In order to achieve the above object, hidden magnetic cylinder lock set described in the utility model, comprise lock body and key, be provided with tooth on the key, lock body is made of lock housing and the lock core and the locking device that are located in the lock housing, lock core is provided with keyhole, lock housing and lock core correspondence position are provided with several pellet shot from a slingshot holes, be provided with in each pellet shot from a slingshot hole, following two pellets shot from a slingshot, be provided with spring between the bottom, pellet shot from a slingshot hole of lock housing and the last pellet shot from a slingshot, described lock core marble hole is provided with the bead of slightly stretching by a side of keyhole in the pellet shot from a slingshot hole, following pellet shot from a slingshot is made of for two sections thickness, the thin segment part is to keyhole and be with spring, and described key and one of following pellet shot from a slingshot are made of magnetisable material, and another is made of sense magnetisable material or magnetisable material.
Described key is made of magnetisable material, and following pellet shot from a slingshot is made of iron.
In technique scheme, hidden magnetic cylinder lock set described in the utility model pellet shot from a slingshot when locking is hidden state, it realizes the displacement of pellet shot from a slingshot by the magneticaction between key and the pellet shot from a slingshot, thereby realize opening the purpose of lock, because the mobile of pellet shot from a slingshot is by Magnetic force tracting, if so even same key does not have magnetic can't open lockset yet, because pellet shot from a slingshot is hidden in the pellet shot from a slingshot hole when lockset is locked, existing unlocking technique can't touch pellet shot from a slingshot at all, more pellet shot from a slingshot can't be moved to the enable possition, so it has overcome the defective that existing cylinder lock set or magnetic bullet lockset are easily opened by the key of plug-in unit or Electromagnetic Control, improved the security performance of lockset greatly, had simple in structure, novel in design, safe and reliable advantage.
(4) description of drawings: Fig. 1 is the internal construction schematic diagram of hidden magnetic cylinder lock set opening described in the utility model;
Fig. 2 is the internal construction schematic diagram of hidden magnetic cylinder lock set locking state shown in Figure 1.
(5) specific embodiment: by Fig. 1, Fig. 2 as seen, hidden magnetic cylinder lock set described in the utility model, comprise lock body and key 1, key 1 is provided with tooth, lock body is made of lock housing 2 and the lock core 3 and the locking device that are located in the lock housing 2, lock core 3 is provided with keyhole, lock housing 2 and lock core 3 correspondence positions are provided with two row's pellet shot from a slingshot holes, be provided with in each pellet shot from a slingshot hole, following two pellets shot from a slingshot 4,5, be provided with spring 6 between the bottom, pellet shot from a slingshot hole of lock housing 2 and the last pellet shot from a slingshot 4, lock core marble hole is provided with the bead of slightly stretching 8 by a side of keyhole in the pellet shot from a slingshot hole, following pellet shot from a slingshot 5 is made of for two sections thickness, the thin segment part is to keyhole and be with spring 7, one end of spring 7 acts on bead 8, and the other end acts on down thick section part of pellet shot from a slingshot 5, pellet shot from a slingshot 5 is contracted when lockset is locked be hidden state in the pellet shot from a slingshot hole, described key 1 is made of magnetisable material, and following pellet shot from a slingshot 5 is made of iron.Generally speaking, described key 1 and 5 one of following pellets shot from a slingshot are made of magnetisable material, and another constitutes and get final product by feeling magnetisable material or magnetisable material.Can constitute for magnetisable material by key 1, following pellet shot from a slingshot 5 is sense magnetisable material or magnetisable material formation, also can constitute for the sense magnetisable material by key 1, and following pellet shot from a slingshot 5 constitutes for magnetisable material.Wherein preferred key 1 is a magnetisable material, and following pellet shot from a slingshot 5 is the sense magnetisable material.The magnetic of described magnetisable material is strong more, and following pellet shot from a slingshot 5 is easy more to be moved into place, and lockset is opened nimble more.The height of the tooth of key and pellet shot from a slingshot are adjusted to that to open the required shift length of shape consistent.Under the state that does not have key 1, because following pellet shot from a slingshot 5 is stuck between lock housing 2 and the lock core 3, lock core 3 can't rotate, and lockset is locking state.When key 1 inserts in the keyhole of lock core 3, because the magneticaction between key 1 and the following pellet shot from a slingshot 5, the thin segment of following pellet shot from a slingshot 5 partly is attracted out the pellet shot from a slingshot hole, and the position of pellet shot from a slingshot is adjusted to opening, and at this moment rotational lock core 3 is opened the purpose that locking device can reach the unlatching lock.The setting in the pellet shot from a slingshot hole that lock housing 2 and lock core 3 correspondence positions are provided with is best with random arrangement around keyhole.In order to make the simple in structure of hidden magnetic cylinder lock set, processing, easily manufactured, lock housing 2 and lock core can only be established one and arrange the pellet shot from a slingshot hole on the correspondence position 3 about, and every row's pellet shot from a slingshot hole is established two above pellet shot from a slingshot holes and is got final product.
Hidden magnetic cylinder lock set described in the utility model pellet shot from a slingshot when locking is hidden state, realize the displacement of pellet shot from a slingshot by the magneticaction between key and the following pellet shot from a slingshot, thereby realize opening the purpose of lock, because the mobile of pellet shot from a slingshot is by Magnetic force tracting, if so even same key does not have magnetic can't open lockset yet, because pellet shot from a slingshot is hidden in the pellet shot from a slingshot hole when lockset is locked, existing unlocking technique can't touch pellet shot from a slingshot at all, more pellet shot from a slingshot can't be moved to the enable possition, so it has overcome the defective that existing cylinder lock set or magnetic bullet lockset are easily opened by the key of plug-in unit or Electromagnetic Control, improved the security performance of lockset greatly, had simple in structure, novel in design, safe and reliable advantage.
Claims (2)
1, a kind of hidden magnetic cylinder lock set, comprise lock body and key (1), key (1) is provided with tooth, lock body is by lock housing (2) and be located at lock core (3) in the lock housing (2) and locking device constitutes, lock core (3) is provided with keyhole, lock housing (2) and lock core (3) correspondence position are provided with several pellet shot from a slingshot holes, be provided with in each pellet shot from a slingshot hole, following two pellets shot from a slingshot (4,5), be provided with spring (6) between the bottom, pellet shot from a slingshot hole of lock housing (2) and the last pellet shot from a slingshot (4), it is characterized in that: described lock core marble hole is provided with the bead of slightly stretching (8) by a side of keyhole in the pellet shot from a slingshot hole, following pellet shot from a slingshot (5) is made of for two sections thickness, the thin segment part is to keyhole and be with spring (7), (5) one of described key (1) and following pellets shot from a slingshot are made of magnetisable material, and another is made of sense magnetisable material or magnetisable material.
2, hidden magnetic cylinder lock set according to claim 1 is characterized in that: described key (1) is made of magnetisable material, and following pellet shot from a slingshot (5) is made of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116405 CN2743487Y (en) | 2004-11-29 | 2004-11-29 | Hidden magnetic bullet lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116405 CN2743487Y (en) | 2004-11-29 | 2004-11-29 | Hidden magnetic bullet lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743487Y true CN2743487Y (en) | 2005-11-30 |
Family
ID=35633506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420116405 Expired - Fee Related CN2743487Y (en) | 2004-11-29 | 2004-11-29 | Hidden magnetic bullet lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743487Y (en) |
-
2004
- 2004-11-29 CN CN 200420116405 patent/CN2743487Y/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: 20051130 Termination date: 20111129 |