CN207526248U - A kind of lock core structure and mechanical lock - Google Patents
A kind of lock core structure and mechanical lock Download PDFInfo
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- CN207526248U CN207526248U CN201721132906.4U CN201721132906U CN207526248U CN 207526248 U CN207526248 U CN 207526248U CN 201721132906 U CN201721132906 U CN 201721132906U CN 207526248 U CN207526248 U CN 207526248U
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- lock core
- lock
- loop turn
- vertical road
- marble hole
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Abstract
The utility model is related to a kind of lock core structure, including：With the mutually fixed vertical road that several are radially set of lock body and a loop turn, loop turn is concentric with lock core and runs through each vertical road；The marble hole rotated synchronously with lock core is radially set, and root is communicated with keyhole, and top sets slideway；And the hollow pellet that can be moved back and forth in the marble hole, lower end have the curved portion of evagination, upper end side sets sliding block, and sliding block is placed in the slideway, and outer end is pierced by into a vertical road to form the connection for preventing lock core from rotating；When key is inserted into keyhole, key makes hollow pellet is radially outer to move, and band movable slider outer end is moved to the loop turn in the slideway and the vertical road to just；Key is rotated, sliding block outer end enters the loop turn, and lock core rotates synchronously to form unlocking action.A kind of mechanical lock of the utility model, including lock body, the vertical road of marble hole one or both sides setting and loop turn on lock core.Anti-theft performance greatly improved.
Description
Technical field
The utility model is related to a kind of lockset, more particularly, to a kind of lock core structure and mechanical lock.
Background technology
For the traditional spring lock being made of lock housing, rotatable lock core and several row's pellets, when unlocking, is inserted into key
Afterwards by lower pellet（Or interior pellet）In lock core, upper pellet（Or outer pellet）In lock housing（Or lock body）, rotating lock core will lock
It opens；Then pellet can be between lock housing and lock core the key of extraction key or inserting error, and lock core can not rotate.It is but traditional
The shortcomings that spring lock is upper pellet and lower pellet can be separated in the hole of lock housing and lock core by tool, and realization technology is opened
It opens；For this purpose, various improvement are inventors herein proposed, such as entitled " antitheft sylinder "（Publication number：CN106836977A）Change
Into technology, which sets two rows of pellet groups, and is equipped between corresponding pellet group and can be allowed to the elastic STATEMENT OF FEDERALLY SPONSORED mutually to link,
To prevent from being opened by technology；Although the improved technology improves the anti-theft of lockset, but basic structure is still traditional pellet
Structure, anti-theft are promoted limited；And structure is more complicated, is not easy to make and assemble.
Invention content
The utility model main purpose is to provide a kind of lock core structure, uses unconventional billiards structure, and it is outer to be not easy
Power technology is opened, and has preferable anti-theft performance.
Another object of the present invention is to provide a kind of mechanical lock, uses unconventional lock core structure, can be substantially improved
The anti-theft performance of traditional spring lock.
A kind of lock core structure of the utility model, including：
With the mutually fixed vertical road that several are radially set of lock body and a loop turn, loop turn is concentric with lock core and runs through
Each vertical road；
The marble hole rotated synchronously with lock core is radially set, and root is communicated with keyhole, and top sets slideway；
And the hollow pellet that can be moved back and forth in the marble hole, lower end have the curved portion of evagination, upper end side
Portion sets sliding block, and sliding block is placed in the slideway, and outer end be pierced by into a vertical road with form prevent lock core rotate
Connection；
Wherein, when key is inserted into keyhole, key makes hollow pellet is radially outer to move, and band movable slider outer end is described
It is moved in slideway and the vertical road with the loop turn to just；Key is rotated, sliding block outer end enters the loop turn, lock core
Synchronous rotation forms unlocking action.
A kind of mechanical lock of the utility model, including lock body, the vertical road of marble hole one or both sides setting and ring on lock core
Shape road.
Through the above technical solutions, a kind of lock core structure of the utility model, uses the vertical road of radial direction to be provided for hollow pellet
The structure for moving radially path and preventing lock core from rotating, 360 degree of rings are provided using with the loop turn that vertical road communicates for hollow pellet
Around operation channel, it is easy to open；External force is difficult to by tool so that hollow pellet is accurately sent into loop turn, especially in same circle
Two groups or more hollow projectile cartridge period of the day from 11 p.m. to 1 a.m difficulty bigger is set on week, and anti-theft performance is good.
A kind of mechanical lock of the utility model, the trench formula channel design formed using vertical road and loop turn, forms hollow projectile cartridge
The operation channel of son can both be separately formed the closing component structure of lockset, also can with traditional lock cylinder with reference to and greatly improve anti-
Steal performance.
Description of the drawings
Attached drawing 1 is a kind of structure diagram that a kind of lock core structure of the utility model is in locked state.
Attached drawing 2 is a kind of structure diagram that a kind of lock core structure of the utility model is in opening.
Attached drawing 3 is a kind of structure diagram of channel module.
Attached drawing 4 is the A-A sectional views of attached drawing 3.
Attached drawing 5 is a kind of structure diagram of core.
Attached drawing 6 is the vertical view of attached drawing 5.
Attached drawing 7 is a kind of structure diagram of hollow pellet.
Attached drawing 8 is the vertical view of attached drawing 7.
Attached drawing 9 is a kind of structure diagram of fixing sleeve.
Attached drawing 10 is a kind of a kind of structure diagram of the lock core of mechanical lock of the utility model.
Wherein：1st, channel module；2nd, core；3rd, hollow pellet；4th, spring；5th, fixing sleeve；6th, key；7th, shell hole；11st, it covers
Hole；12nd, road is indulged；13rd, fixed column；14th, loop turn；21st, slideway；22nd, land；23rd, core；24th, keyhole；25th, marble hole；
31st, sliding block；32nd, spring cavity.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：A kind of lock core structure of the utility model, as attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5, attached drawing 6,
Attached drawing 7, attached drawing 8, shown in attached drawing 9, including：
It is concentric with the mutually fixed vertical road 12 and a loop turn 14, loop turn 14 and lock core that several are radially set of lock body
And through each vertical road 12；
The marble hole 25 rotated synchronously with lock core is radially set, and root is communicated with keyhole, and top sets slideway 21；
And the hollow pellet 3 that can be moved back and forth in the marble hole 25, lower end have the curved portion of evagination（Outer arc
Shape portion as with key contacting portion, convenient for opposite slip）, upper end side sets sliding block 31, and sliding block 31 is placed in the slideway 21, and
Outer end is pierced by into a vertical road 12 to form the connection for preventing lock core from rotating；
Wherein, when key is inserted into keyhole, key makes hollow pellet 3 is radially outer to move against hollow 3 bottom of pellet,
Band 31 outer end of movable slider is moved to the loop turn 14 in the slideway 21 and the vertical road 12 to just；Rotate key,
31 outer end of sliding block enters the loop turn 14, and lock core rotates synchronously to form unlocking action.
As shown in attached drawing 5, attached drawing 6, marble hole 25 is set on core 2, is rotated synchronously with lock core（Core 2 is fixed on lock core sheet
Body or core 2 are combined into lock core, for example, be welded to connect, screw is fixedly connected etc., and modes are assembled）；It is with land 22, ring
Platform 22 sets marble hole 25, and marble hole 25 radially penetrates through land 22 and core 23, and 25 top of marble hole sets the cunning for penetrating side wall
Road 21.It should be noted that core 23 can be set on lock core, it also can be directly as a part for lock core, such as 23 end of core
Portion is welded on lock core end or sets land 22 using lock core part as core 23 and on it.
As shown in attached drawing 3, attached drawing 4, indulge road 12 and loop turn 14 is set on channel module 1, channel module 1 is mutually solid with lock body
It is fixed；Set on 22 side of land, there is the vertical road 12 and a loop turn of several radial direction settings towards the side wall of land 22
14, loop turn 14 and the lock pin coaxial heart simultaneously penetrate through each vertical road 12.This structure, it is easy to process；It is easy to assembly.Vertical road 12 and annular
The groove depth in road 14 is identical, and groove bottom connects and in the same plane；Make hollow pellet and sliding block operation more steady, it is easier to add
Work.
1 outer peripheral sidewall of channel module is equipped with fixed column 13, and fixed column 13 is fixed on lock body.This structure, it is easily manufactured, lead to
Cross fixed column firmly can be fixed on lock body by channel module.
As shown in attached drawing 7, attached drawing 8, hollow 3 upper end of pellet sets spring cavity 32, spring 4 built in spring cavity 32.Utilize spring
4, make hollow pellet operation more steady, especially, hollow pellet is made to be resetted in vertical road.
As shown in Figure 9, hollow pellet 3 is symmetrical arranged, and outside sets fixing sleeve 5；Fixing sleeve 5 be annular solid, spring 4 from
It is resisted against on 5 inner peripheral wall of fixing sleeve by end.This structure, preferably fixed spring outer end make hollow pellet 3, fixing sleeve
5th, core 2 and channel module 1, you can form closing component structure, without set on lock body as traditional spring lock outer pellet with
The structures such as outer marble hole, it is easier to manufacture, reduce manufacture cost.
When sealed, as shown in Figure 1, the sliding block 31 of hollow pellet 3 is in vertical road 12, and outer end is by vertical 12 side wall of road
Clamping forms the connection for preventing lock core from rotating.During unlatching, hollow pellet 3 moves radially, and sliding block 31 is moved to and loop turn oral area
To just, rotation key can rotate core, sliding block 31 rotates therewith and enters loop turn.
Embodiment 2：A kind of mechanical lock of the utility model, as shown in Figure 10, including lock body and lock core；Lock core is using real
Apply lock core structure described in example 1, the vertical road 12 of 25 one or both sides of marble hole setting and loop turn 14 on lock core.
As a kind of scheme of lock core, lock core is concatenated in an axial direction by lock core structure several described, each lock core structure
It is arranged in parallel.Lock core structure axially concatenates, and refers to that core is sequentially connected, for example, by using end welding, screwing, clamping etc.
Conventional connection mode forms lock core.
As another scheme of lock core, lock core one end sets several lock core structures, and the other end sets several groups
Interior pellet（In the shell hole 7 of lock core）, outer pellet corresponding with interior pellet is arranged on lock body.This scheme, there are two types of tools
Closing component structure, external force open a kind of closing component structure, it is difficult to while another closing component structure is opened, traditional spring lock can be substantially improved
Anti-theft performance.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of lock core structure, it is characterised in that including：
With the mutually fixed vertical road that several are radially set of lock body（12）With a loop turn（14）, loop turn（14）It is same with lock core
The heart simultaneously runs through each vertical road（12）；
The marble hole rotated synchronously with lock core（25）, radially set, root and keyhole（24）It communicates, top sets slideway（21）；
It and can be in the marble hole（25）The hollow pellet of middle reciprocating motion（3）, lower end has the curved portion of evagination, upper end
Side sets sliding block（31）, sliding block（31）It is placed in the slideway（21）It is interior, and outer end is pierced by a vertical road（12）In with
Form the connection for preventing lock core from rotating；
Wherein, when key is inserted into keyhole（24）When, key makes hollow pellet（3）It is radially outer to move, band movable slider（31）Outer end
Portion is in the slideway（21）With the vertical road（12）In be moved to and the loop turn（14）To just；Rotate key, sliding block（31）
Outer end enters the loop turn（14）, lock core rotates synchronously to form unlocking action.
2. a kind of lock core structure according to claim 1, it is characterised in that：The marble hole（25）Set on core（2）, with
Lock core rotates synchronously；Core（2）With land（22）And core（23）, land（22）Marble hole is set（25）, marble hole（25）
Radially perforation land（22）And core（23）, and marble hole（25）Top sets the slideway for penetrating side wall（21）.
3. a kind of lock core structure according to claim 2, it is characterised in that：The vertical road（12）And loop turn（14）It is set on
Channel module（1）, channel module（1）Set on the land（22）Side, and towards land（22）Side wall have several diameters
To the vertical road of setting（12）With a loop turn（14）.
4. a kind of lock core structure according to claim 3, it is characterised in that：The channel module（1）Outer peripheral sidewall is equipped with
Fixed column（13）, fixed column（13）It is fixed on lock body.
5. a kind of lock core structure according to claim 1, it is characterised in that：The vertical road（12）And loop turn（14）Slot
Deep identical, groove bottom connects and in the same plane.
6. according to a kind of lock core structure described in claims 1 or 2 or 3 or 4 or 5, it is characterised in that：The hollow pellet（3）
Upper end sets spring cavity（32）, spring cavity（32）Built-in spring（4）.
7. a kind of lock core structure according to claim 6, it is characterised in that：The hollow pellet（3）It is symmetrical arranged, outside
If fixing sleeve（5）；Fixing sleeve（5）For annular solid, spring（4）Free end be resisted against fixing sleeve（5）On inner peripheral wall.
8. a kind of mechanical lock using lock core structure described in claim 1-7 any one, including lock body and lock core, feature exists
In：Marble hole on lock core（25）The vertical road of one or both sides setting（12）And loop turn（14）.
9. a kind of mechanical lock according to claim 8, it is characterised in that：Lock core by lock core structure several described in an axial direction
It concatenates, the loop turn of each lock core structure（14）It is arranged in parallel.
10. a kind of mechanical lock according to claim 8, it is characterised in that：Lock core one end sets several lock core knots
Structure, the other end set pellet in several groups, and corresponding outer pellet is arranged on lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132906.4U CN207526248U (en) | 2017-09-05 | 2017-09-05 | A kind of lock core structure and mechanical lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132906.4U CN207526248U (en) | 2017-09-05 | 2017-09-05 | A kind of lock core structure and mechanical lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526248U true CN207526248U (en) | 2018-06-22 |
Family
ID=62575125
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132906.4U Active CN207526248U (en) | 2017-09-05 | 2017-09-05 | A kind of lock core structure and mechanical lock |
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| Country | Link |
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| CN (1) | CN207526248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558812A (en) * | 2017-09-05 | 2018-01-09 | 杨均林 | A kind of lock core structure and mechanical lock |
-
2017
- 2017-09-05 CN CN201721132906.4U patent/CN207526248U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558812A (en) * | 2017-09-05 | 2018-01-09 | 杨均林 | A kind of lock core structure and mechanical lock |
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