CN108729747A - A kind of lock gall assembly - Google Patents
A kind of lock gall assembly Download PDFInfo
- Publication number
- CN108729747A CN108729747A CN201810819939.9A CN201810819939A CN108729747A CN 108729747 A CN108729747 A CN 108729747A CN 201810819939 A CN201810819939 A CN 201810819939A CN 108729747 A CN108729747 A CN 108729747A
- Authority
- CN
- China
- Prior art keywords
- blade
- lock gall
- clamping block
- ontology
- lock
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0053—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with increased picking resistance
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/14—Tumblers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buckles (AREA)
Abstract
The invention discloses a kind of lock gall assemblies, including lock gall ontology and blade, it is provided with blade sliding groove and spring mounting groove on the lock gall ontology, the blade is mounted in the blade sliding groove and is provided with pushing part and contacted with key tartar and by its promotion, and the protruding portion being installed in the spring mounting groove is provided on the blade, the protruding portion abuts band movable vane piece by the spring in spring mounting groove and stretches out lock gall ontology；The blade includes the first blade and the second blade, the pushing part on pushing part and the second blade on first blade is arranged in different planes, setting is needed to push blade to unlock with corresponding in two parallel plane setting tartars respectively on key, to increase the difficulty of tartar and blade cooperation unlocking, anti-theft performance is improved.
Description
Technical field
The present invention relates to a kind of improved lock gall assemblies of structure.
Background technology
Currently, the principle that rotation is unlocked is after key injects keyhole, lock gall is pulled by the lock tooth processed on the key
The vanes retract of middle stretching, and the clamping for being detached from blade and lock housing makes lock gall rotate；But it is anti-with regard to this lock from the point of view of usage experience
It is low to steal performance, is easily stolen robber person using tool open such as iron wires.
Invention content
The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair
It is bright to propose lock gall assembly a kind of simple in structure and high anti-theft performance.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of lock gall assembly, including lock gall ontology and blade are provided with blade sliding groove and spring on the lock gall ontology
Mounting groove, the blade are mounted in the blade sliding groove and are provided with pushing part and contact with key tartar and pushed by it,
And the protruding portion being installed in the spring mounting groove is provided on the blade, the protruding portion is by the bullet in spring mounting groove
Spring abuts band movable vane piece and stretches out lock gall ontology；The blade includes the first blade and the second blade, pushing away on first blade
Pushing part in dynamic portion and the second blade is arranged in different planes, i.e., setting is needed to be arranged respectively in two parallel planes on key
Tartar pushes blade to unlock with corresponding, to increase the difficulty of tartar and blade cooperation unlocking, improves anti-theft performance.
As an improvement of the above technical solution, it is provided with clamping block on described this body sidewall of lock gall, the one of the clamping block
End put in the blade sliding groove by the blade abut protrusion lock gall ontology and lock, be provided on the blade with it is described
Clamping block puts in the adaptable recessed portion in blade sliding groove one end, while the second bullet is provided between the clamping block and lock gall ontology
Spring, when the blade pushes unlatching by key, recessed portion is in below clamping block, and clamping block is pushed by spring force and retracted, for lock
Determine block to retract embedded and unlock, that is, increases level-one unlocking cooperation, improve anti-theft performance.
Further, it is provided with radial mounting hole on the lock gall ontology, the clamping block is slidably mounted on the installation
Kong Zhong, and symmetrical abutting part is provided in mounting hole, the clamping block lower part is provided with corresponding with the abutting part second
Abutting part, the second spring upper end abut the abutting part, and lower end abuts second abutting part, to push the locking
It is moved back to and moves back in block.
Further, mounting groove is provided on the lock gall ontology, the mounting groove is arranged above mounting hole and is passed through with it
It is logical, fixinig plate is provided in the mounting groove, the fixinig plate protrudes from mounting hole, and the abutting is formed in mounting hole both ends
Portion, the second spring is i.e. between the fixinig plate and the second abutting part.
Preferably, the recessed portion is V-arrangement, for V-arrangement, i.e., the clamping block and the recessed portion coordinate one end to be correspondingly arranged
Clamping block and recessed portion side wall contact are inclined-plane, push the clamping block to move up convenient for blade movement.
As a further improvement of the above technical scheme, the middle part of blade is provided with through-hole and is passed through for the key, institute
Pushing part is stated to be arranged on the through-hole side wall.
Further, setting height of the pushing part of first blade and the second blade on the through-hole side wall is different,
While the shape of through holes of the first blade and the second blade corresponds to pushing part setting and key is avoided to pass through interference.
Preferably, the blade is arranged in pairs, and direction of each pair of blade in the blade mounting groove is contrary, described
Also correspondence is arranged in pairs spring mounting groove, and direction is on the contrary, two blade opening directions are opposite in i.e. a pair of of blade.
The beneficial effects of the invention are as follows：A kind of lock gall assembly of the present invention, including lock gall ontology and blade, the lock gall sheet
Blade sliding groove and spring mounting groove are provided on body, the blade is mounted in the blade sliding groove and is provided with pushing part
It contacts with key tartar and is pushed by it, and be provided with the protruding portion being installed in the spring mounting groove on the blade, institute
It states protruding portion and band movable vane piece stretching lock gall ontology is abutted by the spring in spring mounting groove；The blade includes the first blade and the
Two blades, the pushing part on pushing part and the second blade on first blade are arranged in different planes, i.e., are needed on key
Setting pushes blade to unlock in two parallel plane setting tartars with corresponding respectively, unlocks to increase tartar and blade cooperation
Difficulty, improve anti-theft performance.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the installation condition part-structure decomposition diagram of the present invention；
Fig. 2 is installation condition sectional view of the present invention；
Fig. 3 is installation condition sectional view of the present invention；
The first blades of Fig. 4 and the second blade front view；
Fig. 5 is the key structure schematic diagram coordinated with the present invention；
Fig. 6 is U-shape lock structural decomposition diagram；
Fig. 7 supports lock device structural exploded view；
Fig. 8 is the partial enlarged view of I.
Specific implementation mode
Referring to figs. 1 to Fig. 8, using a kind of U-shape lock of this lock gall assembly, including U-shape lock bar 1 and with 1 end of U-shape lock bar
The lock body 2 that portion locks；The lock body 2 includes lock gall component 3 and installs the internal frame 4 of the lock gall component 3, the internal frame
4 are laterally arranged and are provided on internal frame 4 lock grid 5, and 1 end set of U-shape lock bar has the groove being caught in for lock grid 5, the lock
Grid 5 are pushed from lock gall component 3 and are locked with 1 end of clamping U-shape lock bar with the groove；It is provided with support on the lock body 2
Device 6 is locked, the support lock device 6 includes locking member 61 and the connecting seat 62 on lock body 2, and card is provided on the locking member 61
Block 63 is connect, and 61 installation locking of locking member is on frame rod piece；The connecting seat 62 is that tubular is fixed on 2 end of lock body
Portion, the card slot 64 that one end open is provided on the connecting seat 62 are inserted into cooperation card for the clamping block 63 from the end of opening
It connects；Facilitate U-shape lock fixedly secured by above structure, there are two the settings of the card slot 64, is separately positioned on the connecting seat
Fixed lockset is installed in 62 ends and side with different angle.
In the present embodiment, the lock gall component 3 is mounted on 4 middle part of internal frame, and there are two the lock grid 5, and on the internal frame 4
End face supplies the sliding slot 52 locked grid 5 and installed respectively there are two being symmetrical arranged centered on lock gall component 3；4 both ends of the internal frame
Be provided with the plug-in opening 41 being inserted into for the U-shape lock bar 1 installation, the sliding slot 52 and the plug-in opening 41 penetrate through, that is, lock grid 5 by
Lock gall component 3 pushes the groove snap lock for sliding and being put in plug-in opening 41 with U-shape lock bar 1 in sliding slot 52, the sliding slot 52
Bottom is provided with mute cotton to reduce lock 5 force of sliding friction of grid and noise.Further, 3 upper end of lock gall component is provided with edge
Center of rotation symmetrical two connecting poles 31 are overlapped with connector 32 on the connecting pole 31, and the connector 32 is opposite to be connected
One end of column 31 is connect with lock grid 5.
In addition, 1 lower end of U-shape lock bar is disposed as heteromorphism part, 41 bottom end of the plug-in opening be accordingly set as with it is described
The shape of heteromorphism part cooperation, and prevent relative torsion.
In detail, the lock gall component 3 includes lock gall assembly and the bile set for the installation of lock gall assembly, the lock gall assembly packet
Lock gall ontology 34 and blade 35 are included, blade sliding groove 341 and spring mounting groove 342 are provided on the lock gall ontology 34, it is described
Blade 35 is mounted in the blade sliding groove 341 and is provided with pushing part 351 and contacts with key tartar and pushed by it, and institute
The protruding portion 352 for being provided with and being installed in the spring mounting groove 342 on blade 35 is stated, the protruding portion 352 is installed by spring
Spring in slot 342 abuts band movable vane piece 35 and stretches out lock gall ontology 34；The blade 35 includes the first blade and the second blade, institute
It states the pushing part 351 on pushing part 351 and the second blade on the first blade to be arranged in different planes, i.e., needs to be arranged on key
Blade 35 is pushed to unlock with corresponding in two parallel plane setting tartars respectively, the tooth of two Different Planes of the same side on key
It spends 372 to correspond to the first blade, the pushing part 351 on the second blade respectively, unlocks to increase tartar and the cooperation of blade 35
Difficulty, improve anti-theft performance.
In the present embodiment, it is provided with radial mounting hole on the lock gall ontology 34, be slidably installed in the mounting hole
There is clamping block 36；Mounting groove is provided on the lock gall ontology 34, the mounting groove is arranged above mounting hole and is penetrated through with it,
Fixinig plate 37 is provided in the mounting groove, the fixinig plate 37 protrudes from mounting hole, and abutting part is formed in mounting hole both ends
343,36 lower part of the clamping block is provided with second abutting part 361 corresponding with the abutting part 343, while the clamping block 36
Second spring is provided between lock gall ontology 34, i.e. the second spring upper end abutting abutting part 343, described in the abutting of lower end
Second abutting part 361；One end of clamping block 36 puts in the blade sliding groove 341 and abuts protrusion lock gall sheet by the blade 35
Body 34 and lock, be provided on the blade 35 and put in the adaptable recess in 341 one end of blade sliding groove with the clamping block 36
Portion 353, when the blade 35 pushes unlatching by key, recessed portion 353 is in 36 lower section of clamping block, and clamping block 36 is pushed by spring
Dynamic rollback retracts embedded and unlocks for clamping block 36, i.e., increase level-one, which is unlocked, coordinates, and improves anti-theft performance.
Preferably, the recessed portion 353 is V-arrangement, and the clamping block 36 coordinates one end to be correspondingly arranged with the recessed portion 353
For V-arrangement, i.e. clamping block 36 and the contact of 353 side wall of the recessed portion is inclined-plane, convenient for blade 35 moves and pushes the clamping block
36 move up.
As a further improvement of the above technical scheme, 35 middle part of the blade is provided with through-hole and is passed through for the key,
The pushing part 351 is arranged on the through-hole side wall.
Further, setting height of the pushing part 351 of first blade and the second blade on the through-hole side wall be not
Together, while the shape of through holes of the first blade and the second blade corresponds to the setting of pushing part 351 and key is avoided to pass through interference.
Preferably, the blade 35 is arranged in pairs, and direction of each pair of blade 35 in 35 mounting groove of the blade is homogeneous
Instead, also correspondence is arranged in pairs the spring mounting groove 342, and direction is on the contrary, be two 35 opening directions of blade in a pair of of blade 35
On the contrary.
The above concrete structure and dimension data are to be illustrated to presently preferred embodiments of the present invention, but the present invention creates
It makes and is not limited to the embodiment, those skilled in the art can also make kind under the premise of without prejudice to spirit of that invention
The equivalent variations or replacement, these equivalent deformations or replacement of kind are all contained in the application claim limited range.
Claims (8)
1. a kind of lock gall assembly, including lock gall ontology (34) and blade (35), blade cunning is provided on the lock gall ontology (34)
Dynamic slot (341) and spring mounting groove (342), the blade (35) are mounted in blade sliding groove (341) and are provided with pushing part
(351) it contacts with key tartar and is pushed by it, and be provided on the blade (35) and be installed on the spring mounting groove (342)
In protruding portion (352), the protruding portion (352) by spring mounting groove (342) spring abut band movable vane piece (35) stretch out
Lock gall ontology (34)；It is characterized in that：The blade (35) includes the first blade and the second blade, pushing away on first blade
Pushing part (351) on dynamic portion (351) and the second blade is arranged in different planes.
2. a kind of lock gall assembly according to claim 1, it is characterised in that：It is provided on lock gall ontology (34) side wall
Clamping block (36), one end of the clamping block (36) put in the blade sliding groove (341) abutted by the blade (35) it is convex
Go out lock gall ontology (34) and lock, is provided on the blade (35) and puts in blade sliding groove (341) with the clamping block (36)
The adaptable recessed portion (353) in one end, while it being provided with second spring between the clamping block (36) and lock gall ontology (34), it is described
When blade (35) pushes unlatching by key, recessed portion (353) is in below clamping block (36), and clamping block (36) is pushed by spring force
It retracts, retracts embedded for clamping block (36) and unlock.
3. a kind of lock gall assembly according to claim 2, it is characterised in that：It is provided with radial direction on the lock gall ontology (34)
Mounting hole, the clamping block (36) is slidably mounted in the mounting hole, and symmetrical abutting part is provided in mounting hole
(343), clamping block (36) lower part is provided with the second abutting part (361) corresponding with the abutting part (343), and described second
Spring upper end abuts the abutting part (343), and lower end abuts second abutting part (361), to push the clamping block
(36) it is moved back to and moves back in.
4. a kind of lock gall assembly according to claim 3, it is characterised in that：It is provided with installation on the lock gall ontology (34)
Slot, the mounting groove are arranged above mounting hole and are penetrated through with it, and fixinig plate (37), the fixation are provided in the mounting groove
Piece (37) protrudes from the mounting hole and forms the abutting part (343) at its both ends, and the second spring is arranged described
Between fixinig plate (37) and the second abutting part (361).
5. a kind of lock gall assembly according to claim 2, it is characterised in that：The recessed portion (353) is V-arrangement, the lock
Determine block (36) to be correspondingly arranged as V-arrangement with the recessed portion (353) cooperation one end.
6. a kind of lock gall assembly according to claim 1, it is characterised in that：Through-hole confession is provided in the middle part of the blade (35)
The key passes through, and the pushing part (351) is arranged on the through-hole side wall.
7. a kind of lock gall assembly according to claim 6, it is characterised in that：The promotion of first blade and the second blade
Setting height of the portion (351) on the through-hole side wall is different, while the shape of through holes of the first blade and the second blade correspondence pushes away
Dynamic portion (351) setting avoids key from passing through interference.
8. according to a kind of any lock gall assembly of claim 1~7, it is characterised in that：The blade (35) sets in pairs
Set, direction of each pair of blade (35) in the blade (35) mounting groove is contrary, the spring mounting groove (342) also correspond at
To setting, direction is on the contrary, two blade (35) opening directions are opposite in i.e. a pair of of blade (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819939.9A CN108729747A (en) | 2018-07-24 | 2018-07-24 | A kind of lock gall assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819939.9A CN108729747A (en) | 2018-07-24 | 2018-07-24 | A kind of lock gall assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108729747A true CN108729747A (en) | 2018-11-02 |
Family
ID=63926888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810819939.9A Pending CN108729747A (en) | 2018-07-24 | 2018-07-24 | A kind of lock gall assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108729747A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003255210A1 (en) * | 2002-10-23 | 2004-05-13 | Australian Lock Company Pty Ltd | Improved dual bladed lock |
| CN1654769A (en) * | 2005-03-10 | 2005-08-17 | 陈志和 | High safety three-row hole lock and key |
| CN204531653U (en) * | 2015-04-07 | 2015-08-05 | 陈文宁 | A kind of blade lock pin and key |
| CN207406140U (en) * | 2017-11-09 | 2018-05-25 | 亚萨合莱保德安（台州）安防科技有限公司 | Blade lockset |
| CN208858252U (en) * | 2018-07-24 | 2019-05-14 | 开平海发塑胶五金实业公司 | A kind of lock gall assembly |
-
2018
- 2018-07-24 CN CN201810819939.9A patent/CN108729747A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003255210A1 (en) * | 2002-10-23 | 2004-05-13 | Australian Lock Company Pty Ltd | Improved dual bladed lock |
| CN1654769A (en) * | 2005-03-10 | 2005-08-17 | 陈志和 | High safety three-row hole lock and key |
| CN204531653U (en) * | 2015-04-07 | 2015-08-05 | 陈文宁 | A kind of blade lock pin and key |
| CN207406140U (en) * | 2017-11-09 | 2018-05-25 | 亚萨合莱保德安（台州）安防科技有限公司 | Blade lockset |
| CN208858252U (en) * | 2018-07-24 | 2019-05-14 | 开平海发塑胶五金实业公司 | A kind of lock gall assembly |
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