CN102677975A - Channel lock and matching key - Google Patents
Channel lock and matching key Download PDFInfo
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- CN102677975A CN102677975A CN2011103495159A CN201110349515A CN102677975A CN 102677975 A CN102677975 A CN 102677975A CN 2011103495159 A CN2011103495159 A CN 2011103495159A CN 201110349515 A CN201110349515 A CN 201110349515A CN 102677975 A CN102677975 A CN 102677975A
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Abstract
The invention relates to a channel lock and a matching key which can improve the safety of a locket. The channel lock is composed of a lock body key jack, a door key jack, a connecting channel, a lock body, a connecting rod channel, a key handle channel, a soft security slot, a flexional key handle, a flexional connecting rod and an extension-type grip. According to the technical scheme provided by the invention, the lock body is arranged in a door so as to improve the safety of the locket, and unlocking the key in the door can be realized. The channel lock has the characteristics that the lock body is hidden in the door and is connected with the door key jack through a channel, and the channel is divided into the connecting rod channel, the key handle channel and the soft safety slot. The matching key consists of the flexional key handle, the flexional connecting rod and the grip and matches up with the design of the channel lock to meet requirement of unlocking the lock body in the door. The safety of a door lock is further improved through the channel lock, the matching key and the unique design of the key, so that the channel lock and the matching key are liable to popularization.
Description
(1) technical field:
The present invention relates to a kind of theftproof lock, prevents that unlocking tool from opening the anti-theft device and the corollary new key of lockset, existing unlocking tool and destructiveness is opened lockset extremely effectively take precautions against and protective effect according to having.
(2) technical background:
Present known lockset all is the cylinder type lockset; Single, double, cross zigzag that key is divided into all is that key is by all pellets shot from a slingshot all being headed into topmost, by means of torsion; By means of the terrace between the inside and outside lock core marble hole; Under the effect of spring force, pellet shot from a slingshot falling, outer pellet shot from a slingshot hinder outside internal cylinder in making, thereby open lock.But its maximum shortcoming is exactly the lock marble hole rotating part exposes on the surface; Its body key hole and lock spring rotating part are at same position; So just utilize unlocking tool to unblank or destructiveness is opened lock body and caused utmost point advantageous conditions, thereby safety is not good to lock body.
Have grille body key hole exposed surface now in order to overcome, a lock body key hole and the deficiency of door body key hole on same position, the present invention provides a kind of channel-type door lock, and matched key.This channel-type door lock can not only maximum solve the problem of lock body key hole exposed surface; Can also lock body be hidden in an interior diverse location; Do not reach lock body thereby reach unlocking tool, destructiveness unblanks can not find the technical problem of lock body position, thereby has further promoted the safety of door lock.
(3) summary of the invention:
The purpose of this invention is to provide a kind of novel passage lock and matched key, so that further promote the technical problem of the security capabilities of door lock.This invention mainly is: its lock access mainly is to be formed by non-ferrous metal, aluminium alloys, synthetic metal casting.The shank of the key partly is to be processed by the high-ductility steel material, and the characteristic with the natural return in the crooked back of 90 degree gets final product.Shaft portion between the shank of the key and the handle is a material by steel wire twisted wire or screw thread spring bow, has 90 degree bendings and can under case of bending, utilize steel wire twisted wire or screw thread spring bow characteristic to do spinning movement to get final product.The handle part is got final product by plastics or synthetic metal casting.
In shape, structure and combination thereof; Passage lock matched key of the present invention with the essential features that has near prior art is: lock body part all is that cylinder type lockset and mechanical part are identical with existing lockset, utilizes the shank of the key that all pellets shot from a slingshot are all headed into topmost, by means of torsion; By means of the terrace between the inside and outside lock core marble hole; Under the effect of spring force, pellet shot from a slingshot falling, outer pellet shot from a slingshot hinder outside internal cylinder in making, thereby open lock.
Passage lock of the present invention and matched key and nearest prior art different techniques characteristic are:
Lock body: partly form by existing lock body part, key channel part, door body key hole
Key part: form by software the shank of the key, software connecting rod, key lever.
With lock body and lock body key hole partial design for being hidden in an inside; Avoid the lock body key hole to be exposed to the surface; Lock body key hole and door body key hole are designed to split type (promptly not on same position); Door body key hole is done a passage with the lock body key hole in being hidden in door to be connected; Do the software anti theft design in channel interior, utilize supporting link-type software key to make the shank of the key arrive lock body key unlocking position in the door through interface channel, promptly accomplish key and lock body part carry out unlocking action in door design through door body key hole.
The beneficial effect of invention passage lock is: technical scheme that the technical problem of passage lock of the present invention and matched key is taked and existing door latch structure compared with techniques have four advantages and improvement:
The first, passage lock lock body part of the present invention is designed to lock body part is hidden in an inside, and can be through passage with the diverse location of lock body design in door, and this will open lockset to destructiveness has the effect of well hiding.
Second; Passage lock of the present invention is done the lock body key hole and is separated design with door body key hole; Be designed to the passage of different length camber and have fluting to handle, thereby can realize being designed to the different security grade, make unlocking tool be difficult to arrive lock body part in the part of bending; Destructive instrument does not reach key hole, makes it to reach further lifting lockset purpose of safety.
The 3rd, lock access design scheme of the present invention has high compatibility to carry out supporting use with existing different lockset.
The 4th, what the present invention was high for the whole key of the software the shank of the key of Channel Design and link-type design all has on material, the processing technology can not imitation property, thus the safety that improves lockset
(4) description of drawings:
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is lock body of the present invention and passage connection layout.
Fig. 2 is a passage outside slotted section sectional view.
Fig. 3 is a passage outside slotted section length sketch map.
Fig. 4 is a flexible the shank of the key place sketch map.
Fig. 5 is a flexible connecting rod place sketch map.
Fig. 6 is the scalable sketch map of handle and connecting rod.
Fig. 7 is handle and connecting rod clip design diagram.
The label declaration of component in the sketch map:
2 body key holes of 1 lock body key hole, 3 interface channels, 4 lock bodies, 5 connecting rod passages, 6 the shank of the key passages, 7 softwares antitheft groove
16 connecting rods bottom, 15 handles bottom, guiding bayonet socket 14 handle clip upper interior portion activity storehouses, 13 handle clip tops, 12 body key holes plane, 8 flexible the shank of the key 9 flexible connecting rod 10 scalable lever 11 lock body key plane clip
(5) specific embodiment:
Below in conjunction with accompanying drawing, to passage lock of the present invention, and matched key take the advantage of technical scheme further specify:
Its static structure: please join accompanying drawing: as shown in the figure, the present invention mainly is made up of door body latching segment and key part two parts, and lock body part partly is made up of existing door lock part (4) and interface channel (a 3) part and a door body key hole (12).Key partly is made up of flexible the shank of the key (8) and flexible connecting rod (9) and scalable lever (10).Door body latching segment is for being hidden in an inside with existing lock body (4) and lock body key hole (1) partial design; Avoid lock body key hole (1) exposed surface; Be designed to lock body key hole (1) and door body key hole (12) split type promptly not on same position; Existing door body key hole (12) invariant position; With door body key hole (2) is that the center is installed in a body inside with lock body (4), and the plane of lock body key hole (1) answers propylaeum body key to insert (12) direction, and the plane of lock body key hole (1) forms an an angle of 90 degrees with the plane of door body key hole (12) like this.Its body key hole (12) is designed within 100 millimeters to the 1500 millimeters scopes with the distance of lock body key hole (1).Again with metal, alloy is that material is done a passage to lock body key hole (1) with a door body key hole (12) in the inside of door and is connected with it.The flexibility that passage connects the knee is designed to greater than 95 degree, helps passing through of flexible the shank of the key (8) and passing through of flexible connecting rod (9) like this, and flexible connecting rod (9) rotation is free so that operation.The channel interior structure: the center be designed to hollow be connecting rod passage (5) and at the two ends of correspondence fluting, be designed to the shank of the key passage.Connecting rod passage (5) diameter is less than (9) 1 millimeters on flexible connecting rod, and the shank of the key passage (6) height should be less than 0.5 millimeter of bendable the shank of the key (8) width, and the shank of the key passage (6) is wide should be less than 0.3 millimeter of bendable the shank of the key (8) thickness.The open design of open type is done in the outside of the sweep of interface channel (3): length is all sweeps of interface channel (3), and width is less than (5) 3 millimeters in connecting rod passage.Be that flexible the shank of the key (8) can be advisable through not skidding off from fluting smoothly.The shank of the key passage (6) answers the closed butt joint of being aligned shape to link to each other with the lock body key hole, makes it to accomplish that flexible the shank of the key (8) gets into lock body key hole (1) smoothly through the shank of the key passage (6).Key partly is divided into: flexible the shank of the key (8) is processed by the firm material of high tenacity and is made it have flexible 90 degree, characteristic that can natural return after the bending.Flexible connecting rod (9) is processed to have by 3 millimeters to 8 millimeters steel wire twisted wires or helical spring and can be done maximum 90 degree bendings and under case of bending, do spinning movement, the indeformable characteristic in movable back.Scalable handle is designed to the connecting rod vertically-displacable.Make flexible connecting rod (9) and scalable lever (10) can do the expanding-contracting action of change in length, an end of an end of flexible connecting rod (9) and scalable lever (10) designs a clip.
In shape, structure and combination thereof; Passage lock matched key of the present invention with the essential features that has near prior art is: lock body part all is that cylinder type lockset and mechanical part are identical with existing lockset; Utilize the key hole of the sawtooth insertion lock body rotating part on the shank of the key; Make the rotating part pellet shot from a slingshot afterwards the lock body rotating part done spinning movement at grade, its completion is unblanked.Passage lock and matched key and nearest prior art different techniques characteristic are: lock body and lock body key hole partial design are for being hidden in an inside; Avoid the lock body key hole to be exposed to the surface; Lock body key hole and door body key hole are designed to split type (promptly not on same position); Door body key hole is done a passage with the lock body key hole in being hidden in door to be connected; Do the software anti theft design in channel interior, utilize supporting link-type software key to make the shank of the key arrive lock body key unlocking position in the door through interface channel, promptly accomplish key and lock body part carry out unlocking action in door design through door body key hole.
Further set forth the dynamic structure relation of invention passage lock and matched key below through method for using: when operation, earlier flexible connecting rod (9) is pulled out from scalable handle (10); It is pulled to the connecting rod clip overlaps the place, make it to rotate scalable lever (10) and drive flexible connecting rod (9) and do spinning movement with scalable lever (10) clip.Flexible the shank of the key (8) is sent into a body key hole (2); Flexible the shank of the key (8) is done insert action until flexible the shank of the key (8) part being sent into fully the inner lockset position of coupler that arrives of lock body in the door through the shank of the key passage (6); Rotate scalable handle (10) revolving force is passed to flexible the shank of the key (8) formation torsion through flexible connecting rod (9), flexible the shank of the key (8) is done rotation accomplish unlocking action.This invention technology has been accomplished the not confirmability of lock body (4) in the inner position of door, and lock body key hole (1) does not expose the warp architecture design at surface and passage simultaneously, the fluting design of channel bends place.And the flexible the shank of the key (8) of matched key part; Flexible connecting rod (9), the material of handle, manufacturing process; Flexible characteristic all has great preventive effect to utilizing existing unlocking tool and the destructive software software unlocking tool that destroys lock body structure and utilize passage to get into lock body part.So just realized that practical passage lock and matched key further promote anti-theft capability.
Realize that this novel preferred plan is: passage lock, the material of matched key each several part can in industry can be purchased and obtain, and production technology and technical requirements can realize in industry.The characteristic of the distinctive lock body structure design of the present invention realizes the purpose that has unlocking tool all can't unblank.The material of matched key and project organization have been realized the not imitability of existence conditions to matched key, thereby have further been promoted anti-theft capability.The global design novelty of key is also completely different with existing product.Being model change, is that product promotes the best selection of safe class relevant industries, has so just better realized practical value of the present invention and maximum commercial value.
Claims (7)
1. novel passage lock; Matched key; It is that, (7) software antitheft groove logical by (1) lock body key hole, (2) door body key hole, (3) interface channel, (4) lock body, (5) connecting rod passage, (6) the shank of the key, (8) flexible the shank of the key, (9) flexible connecting rod, (10) scalable lever constitute, and the present invention with the total necessary technology of immediate prior art is in shape, structure and combination thereof: lock body part all is that cylinder type lockset and mechanical part are identical with existing lockset, utilizes the shank of the key that all pellets shot from a slingshot are all headed into the top; By means of torsion; By means of the terrace between the inside and outside lock core marble hole, under the effect of spring force, pellet shot from a slingshot falling, outer pellet shot from a slingshot hinder outside internal cylinder in making; Thereby open lock; In shape, structure and necessary technology that combine to go up the present invention and the difference of immediate prior art thereof are: a lock body key hole and a body key hole are designed to split type, lock body are hidden in the inside of a body; With a channel attached channel part, and solve the supporting software key part that has the passage lock body to unblank.
2. passage lock according to claim 1, matched key is characterized in that: a door body latching segment be with existing lock body and lock body key hole partial design for being hidden in an inside, avoid the design of lock body key hole exposed surface.
3. passage lock according to claim 1, matched key is characterized in that: lock body is installed in diverse location, manufactures the design of different passage lengths and passage camber according to different safety class.
4. passage lock according to claim 1; Matched key; It is characterized in that: interface channel is done the open design of open flume type in the outside of sweep, length is all sweeps of interface channel, and width is less than the connecting rod channel diameter; Make the flexible key can be smoothly through not skidding off the design of slotted section from fluting.
5. passage lock according to claim 1, matched key is characterized in that: the bendability characteristics design of flexible the shank of the key.
6. passage lock according to claim 1, matched key is characterized in that: the bendability characteristics of flexible key connecting rod and case of bending can be done the design of spinning movement down.
7. passage lock according to claim 1, matched key is characterized in that: the flexible design of handle and flexible key connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103495159A CN102677975A (en) | 2011-11-08 | 2011-11-08 | Channel lock and matching key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103495159A CN102677975A (en) | 2011-11-08 | 2011-11-08 | Channel lock and matching key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102677975A true CN102677975A (en) | 2012-09-19 |
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ID=46810488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103495159A Pending CN102677975A (en) | 2011-11-08 | 2011-11-08 | Channel lock and matching key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102677975A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878989A (en) * | 2015-06-14 | 2015-09-02 | 孙滋生 | Lock |
| EP3190247A1 (en) * | 2016-01-07 | 2017-07-12 | Gianni Guarisa | Closing device for security locks |
| CN112832594A (en) * | 2021-01-31 | 2021-05-25 | 张瑞麟 | Anti-theft lock with universal joint arranged on key and curved hole arranged on lock body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232439A (en) * | 1989-04-28 | 1990-12-12 | Brian Henry Emmett | Flexible key; lock |
| EP0456445A1 (en) * | 1990-05-08 | 1991-11-13 | Yun Tung Hsu | Lock with curved keyway and flexible key |
| CN1328201A (en) * | 2000-12-25 | 2001-12-26 | 王庆财 | Key for zigzag lock with directional antipry structure |
| CN2555332Y (en) * | 2002-07-10 | 2003-06-11 | 张金洲 | Snail key concealed antitheft lock |
| CN102146748A (en) * | 2011-03-16 | 2011-08-10 | 梁学鹏 | Spring lock with anti-theft function and flexible key matched with spring lock |
-
2011
- 2011-11-08 CN CN2011103495159A patent/CN102677975A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232439A (en) * | 1989-04-28 | 1990-12-12 | Brian Henry Emmett | Flexible key; lock |
| EP0456445A1 (en) * | 1990-05-08 | 1991-11-13 | Yun Tung Hsu | Lock with curved keyway and flexible key |
| CN1328201A (en) * | 2000-12-25 | 2001-12-26 | 王庆财 | Key for zigzag lock with directional antipry structure |
| CN2555332Y (en) * | 2002-07-10 | 2003-06-11 | 张金洲 | Snail key concealed antitheft lock |
| CN102146748A (en) * | 2011-03-16 | 2011-08-10 | 梁学鹏 | Spring lock with anti-theft function and flexible key matched with spring lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878989A (en) * | 2015-06-14 | 2015-09-02 | 孙滋生 | Lock |
| EP3190247A1 (en) * | 2016-01-07 | 2017-07-12 | Gianni Guarisa | Closing device for security locks |
| CN112832594A (en) * | 2021-01-31 | 2021-05-25 | 张瑞麟 | Anti-theft lock with universal joint arranged on key and curved hole arranged on lock body |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |