CN204024248U - A kind of mechanical lock - Google Patents
A kind of mechanical lock Download PDFInfo
- Publication number
- CN204024248U CN204024248U CN201420274302.3U CN201420274302U CN204024248U CN 204024248 U CN204024248 U CN 204024248U CN 201420274302 U CN201420274302 U CN 201420274302U CN 204024248 U CN204024248 U CN 204024248U
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- lock
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- block
- lock hook
- lock core
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- 230000000694 effects Effects 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 230000004308 accommodation Effects 0.000 claims abstract description 13
- 230000000875 corresponding effect Effects 0.000 claims description 15
- 230000001737 promoting effect Effects 0.000 claims description 5
- 239000012634 fragment Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of mechanical lock, comprise base plate and lid, between base plate and lid, form accommodation space, accommodation space is provided with two groups of lock hook assemblies, two activity templates and transmission mechanism, two activity templates respectively with two groups of corresponding connections of lock hook assembly, and activity template can drive corresponding lock hook assembly to move; Lid is provided with lockhole, activity template is provided with control part, control part is connected with transmission mechanism, two groups of lock hook assemblies open opposite direction, accommodation space is also provided with encryption apparatus and lock core device, and in the time of password unlocking, transmission mechanism can drive two activity templates to move in the same way, two activity templates drive two groups of lock hook assemblies to move in the same way, open wherein one group of lock hook assembly; In the time that lock core device is unblanked, transmission mechanism can drive two activity template counter motions, opens two groups of lock hook assemblies.The utility model arranges two groups of locks to contrary lock hook assembly and transmission mechanism, makes mechanical lock can open respectively or once lock hook assembly, and cipher wheel is and is arranged side by side, easy to operate.
Description
Technical field
The utility model belongs to lock technology field, specifically, relates to a kind of mechanical lock.
Background technology
Along with expanding economy, the number of times of people's trip is more and more, when people go on a journey, all can carry case and bag; In order to facilitate the management of case and bag, coded lock generally all can be set on case and bag; But because case and bag are in the time passing by, all need the inspection of passing by, for the inspection of conveniently passing by, generally have on coded lock a compound key lock again, can open lockset by key lock.But existing case and bag have multiple interlayers mostly, each interlayer zipper seal; Therefore coded lock is mainly locked to slide fastener, and existing password lock is controlled respectively interlayer for convenient, is provided with button or pushing on coded lock, opens respectively, controls interlayer by the movement of button or pushing; But such setting is unfavorable for clearance, therefore need to design and aly can once open latch hook, also can open respectively the mechanical lock of latch hook.
Utility model content
The utility model is for overcoming in prior art, and the problem of coded lock inconvenience in the time reaching a standard inspection, provides a kind of mechanical lock, and this mechanical lock both can be controlled respectively latch hook and open, also disposable the opening of controlled lockmaking hook.
The technical solution adopted in the utility model is:
A kind of mechanical lock, comprise base plate and lid, between base plate and lid, form accommodation space, accommodation space is provided with two groups of lock hook assemblies, two activity templates and transmission mechanism, two activity templates respectively with two groups of corresponding connections of lock hook assembly, and activity template can drive corresponding lock hook assembly to move; Lid is provided with the lockhole matching with lock hook assembly, described activity template is provided with control part, control part is connected with transmission mechanism, two groups of lock hook assemblies open opposite direction, described accommodation space is also provided with the encryption apparatus and the lock core device that are connected with transmission mechanism respectively, and in the time of password unlocking, transmission mechanism can drive two activity templates to move in the same way simultaneously, two activity templates drive two groups of lock hook assemblies to move in the same way, open wherein one group of lock hook assembly; In the time that lock core device is unblanked, transmission mechanism can drive two activity template counter motions, opens two groups of lock hook assemblies.
Further, described transmission mechanism comprises spill spin block, and spill spin block is provided with two connecting portions, and connecting portion is connected with the control part of corresponding activity template respectively; Described transmission mechanism also comprises a controlled board, and described controlled board is provided with controlled groove; Described encryption apparatus comprises the return unit that a locking plate and auxiliary locking plate reset, and locking plate is provided with the control strip matching with controlled groove, and in the time that password misplaces, control strip inserts controlled groove, stops transmission mechanism to move; In the time that password is correct, under the effect of return unit, control strip leaves controlled groove, and transmission mechanism can drive the left and right movement of activity template, opens wherein one group of lock hook assembly; Described lock core device comprises a lock core, and lock core is connected with spill spin block, and when lock core is unblanked, lock core driven rotary piece rotates, and spill spin block drives two activity template counter motions, opens two groups of lock hook assemblies.
Further, described encryption apparatus comprises cipher wheel, axostylus axostyle and the described locking plate that multiple axially parallels arrange, in described cipher wheel, be arranged with tune code wheel, adjust code wheel to be placed on outside axostylus axostyle, one side of described tune code wheel exposes to cipher wheel, one side of described tune code wheel is provided with breach, the Access Division that described locking plate comprises connecting portion and matches with breach, connecting portion is in the below of adjusting code wheel, the upper end of connecting portion is fixed in Access Division, Access Division is provided with the clamping block matching with breach, and described control strip is connected with connecting portion.
Further, described encryption apparatus also comprises adjusts code device, and described tune code device comprises adjusts code block and back-moving spring, and described axostylus axostyle comprises the first coaxial cylinder and the second cylinder, and the first cylindrical external diameter is greater than the second cylindrical external diameter; Described cipher wheel is provided with the axis hole matching with the first cylinder, and a side of cipher wheel is provided with and the shrinkage pool of adjusting code wheel to match, adjust code wheel to be placed on a side of cipher wheel, adjust code wheel to be provided with the axis hole matching with the second cylinder, the second cylinder of axostylus axostyle passes successively cipher wheel, adjusts code wheel and stretch out; Described lid is extended with gripper shoe to base plate direction, and described gripper shoe is provided with the through hole matching with the second cylinder, and the second cylinder inserts in through hole, and described back-moving spring is placed on the second cylinder and is adjusting between code wheel and gripper shoe; Described tune code block comprises support portion and adjusting portion, and described support portion is provided with the pit-holes matching with the first cylinder, and described lid is provided with the through hole exposing for adjusting portion.
Further, described transmission mechanism also comprises pushing, lock core cover and pushing block, described lid is provided with the through hole matching with pushing, the lower end of pushing is inserted this through hole and is fixedly connected with lock core cover, described lock core device comprises lock core, lock core is sheathed in lock core cover and is connected with spill spin block, and described transmission mechanism is also provided with the loose slot that matches with pushing block and for promoting the elastic component of pushing block; Loose slot is communicated with controlled groove, and described pushing block is arranged in loose slot; When after password unlocking, pushing block, under the promotion of elastic component, ejects the control strip of locking plate from controlled groove.
Further, described activity template is provided with the driving section for being connected with lock hook assembly, the latch hook back-moving spring that described lock hook assembly comprises multiple latch hooks and coordinates with latch hook, described latch hook comprises movable block, contiguous block and hooked scarf, movable block is overlapped on driving section, and driving section is provided with the projection of opening for promoting latch hook, and projection is positioned at a side of movable block, contiguous block is connected with movable block and hooked scarf respectively, and latch hook back-moving spring is arranged between hooked scarf and lid.
Further, the control part of described activity template is provided with shifting chute, and the connecting portion of described spill spin block comprises the inserting column matching with shifting chute, and inserting column inserts in shifting chute.
Further, between described locking plate and tune code block, be provided with limited block, locking plate, tune code block are equipped with the jack matching with limited block, and described jack is provided with the inclined-plane for limited block is extrapolated.
Further, described hooked scarf below is also provided with the top cylinder of unblanking for auxiliary, and top cylinder is provided with elastic component with base plate.
Further, described mechanical lock also comprises sheath body.
The beneficial effects of the utility model are: the utility model, by two groups of locks being set to contrary lock hook assembly and transmission mechanism, makes mechanical lock can open respectively or once lock hook assembly, and cipher wheel is and is arranged side by side, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that Fig. 1 removes face-piece.
Fig. 3 is the structural representation that Fig. 2 removes transmission mechanism, lock core device.
Fig. 4 is the decomposition texture schematic diagram of Fig. 1.
Fig. 5 is the decomposition texture schematic diagram of transmission mechanism.
Reference numeral is:
1---lid 101---gripper shoe 102---through hole
103---lockhole
2---adjust code block 21---support portion 22---adjusting portion
211---pit-holes 221---jack
3---locking plate 31---connecting portion 32---Access Divisions
33---control strip 321---clamping block
4---activity template 41---driving section 42---control parts
421---shifting chute 411---projection
5---latch hook 51---hooked scarf 52---contiguous blocks
53---movable block
6---axostylus axostyle 61---first cylinder 62---the second cylinders
7---adjusting code wheel 71---breach
8---transmission mechanism 81---pushing 82---spill spin blocks
83---lock core cover 84---pushing block 86---controlled grooves
87---loose slot 88---elastic component 85---controlled board
821---inserting column
9---lock core 10---cipher wheel 11---limited blocks
12---base plate 13---back-moving spring 14---shell fragments
15---return unit 16---latch hook back-moving spring 17---top cylinders
18---sheath body.
Detailed description of the invention
Embodiment: referring to Fig. 1 to Fig. 5.
As shown in Figure 1, a kind of mechanical lock, comprise base plate 12 and lid 1, between base plate 12 and lid 1, form accommodation space, accommodation space is provided with two groups of lock hook assemblies, two activity templates 4 and transmission mechanism 8, two activity templates 4 respectively with two groups of corresponding connections of lock hook assembly, and activity template 4 can drive corresponding lock hook assembly to move; Lid 1 is provided with the lockhole 103 matching with lock hook assembly, described activity template 4 is provided with control part 42, control part 42 is connected with transmission mechanism 8, two groups of lock hook assemblies open opposite direction, described accommodation space is also provided with respectively and is connected encryption apparatus and lock core device with transmission mechanism 8, and in the time of password unlocking, transmission mechanism 8 can drive two activity templates 4 to move in the same way simultaneously, two activity templates 4 drive two groups of lock hook assemblies to move in the same way, open wherein one group of lock hook assembly; In the time that lock core device is unblanked, transmission mechanism 8 can drive two activity template 4 counter motions, opens two groups of lock hook assemblies.
The technical program, controls the motion of activity template 4 by the motor pattern of design transmission mechanism 8, so control lock hook assembly open.Transmission mechanism 8 has two kinds of methods of operation, and 1, drive the left and right motion in the same way of activity template 4,2, drive activity template 4 counter motions.These two kinds of methods of operation can be controlled by encryption apparatus, lock core device, thereby realize the needs of the mode of unblanking.
Further, described transmission mechanism 8 comprises spill spin block 82, and spill spin block 82 is provided with two connecting portions 31, and connecting portion 31 is connected with the control part 42 of corresponding activity template 4 respectively; Described transmission mechanism 8 also comprises a controlled board 85, and described controlled board 85 is provided with controlled groove 86; Described encryption apparatus comprises the return unit 15 that a locking plate 3 and auxiliary locking plate 3 reset, and locking plate 3 is provided with the control strip 33 matching with controlled groove 86, and in the time that password misplaces, control strip 33 inserts controlled groove 86, stops transmission mechanism 8 to move; In the time that password is correct, under the effect of return unit 15, control strip 33 leaves controlled groove 86, and transmission mechanism 8 can drive the left and right movement of activity template 4, opens wherein one group of lock hook assembly; Described lock core device comprises a lock core 9, and lock core 9 is connected with spill spin block 82, and when lock core 9 is unblanked, lock core 9 driven rotary pieces 82 rotate, and spill spin block 82 drives two activity template 4 counter motions, opens two groups of lock hook assemblies.
The utility model is connected with two activity templates 4 by spill spin block 82 is set, in the time that encryption apparatus is unblanked, transmission mechanism 8 can move left and right, thereby driven rotary piece 82 moves left and right, and then drive two activity templates 4 to move in the same way, open respectively wherein one group of lock hook assembly.In the time that lock core 9 is unblanked, lock core 9 driven rotary pieces 82 rotate, and spill spin block 82 drives two activity template 4 counter motions, and then open two groups of lock hook assemblies.In the time arranging, two connecting portions 31 of spill spin block 82 lay respectively at the both sides of spill spin block 82, and in the time that spill spin block 82 rotates, two connecting portions 31 move to different directions respectively, deviate from counter motion thereby promote two activity templates 4.Return unit 15 can adopt spring etc.
Further, described encryption apparatus comprises the cipher wheel 10 that multiple axially parallels arrange, axostylus axostyle 6 and described locking plate 3, in described cipher wheel 10, be arranged with and adjust code wheel 7, adjust code wheel 7 to be placed on outside axostylus axostyle 6, one side of described tune code wheel 7 exposes to cipher wheel 10, one side of described tune code wheel 7 is provided with breach 71, the Access Division 32 that described locking plate 3 comprises connecting portion 31 and matches with breach 71, connecting portion 31 is positioned at the below of adjusting code wheel 7, the upper end of connecting portion 31 is fixed in Access Division 32, Access Division 32 is provided with the clamping block 321 matching with breach 71, described control strip 33 is connected with connecting portion 31.
Cipher wheel 10 is parallel interval setting and disalignment by the technical program, and cipher wheel 10, in the time stirring, can not touch adjacent cipher wheel 10; Can avoid adjacent cipher wheel 10 to disturb.In the time of concrete operations, in accommodation space, also can be provided with shell fragment 14, shell fragment 14 is provided with multiple flexure strips that match with cipher wheel 10, and with cipher wheel 10 butts.When being rotated, cipher wheel 10 there is feel.
Further, described encryption apparatus also comprises adjusts code device, described tune code device comprises adjusts code block 2 and back-moving spring 13, and described axostylus axostyle 6 comprises that the external diameter of the first coaxial cylinder 61 and the second cylinder 62, the first cylinders 61 is greater than the external diameter of the second cylinder 62; Described cipher wheel 10 is provided with the axis hole matching with the first cylinder 61, and a side of cipher wheel 10 is provided with and the shrinkage pool of adjusting code wheel 7 to match, adjust code wheel 7 to be placed on a side of cipher wheel 10, adjust code wheel 7 to be provided with the axis hole matching with the second cylinder 62, the second cylinder of axostylus axostyle 6 passes successively cipher wheel 10, adjusts code wheel 7 and stretch out; Described lid 1 is extended with gripper shoe 101 to base plate 12 directions, described gripper shoe 101 is provided with the through hole 102 matching with the second cylinder, the second cylinder inserts in through hole 102, and described back-moving spring 13 is placed on the second cylinder and is adjusting between code wheel 7 and gripper shoe 101; Described tune code block 2 comprises support portion 21 and adjusting portion 22, and described support portion 21 is provided with the pit-holes 211 matching with the first cylinder 61, and described lid 1 is provided with the through hole 102 exposing for adjusting portion 22.
Arrange and adjust after code device, can regulate encryption apparatus, concrete operations are: first password is all adjusted correctly, now adjusted the breach 71 of code wheel 7 and the clamping block of locking plate 3 321 homogeneous one corresponding, and clamping block 321 snaps onto in breach 71, now adjust code wheel 7 not rotatable; Adjust the adjusting portion 22 of code block 2 to drive support portion 21 to move by control, after move support portion 21, pit-holes 211 and the axostylus axostyle 6 of its side misplace, and then axostylus axostyle 6 is promoted to tune code wheel 7 directions, after axostylus axostyle 6 moves, because the external diameter of the first cylinder is greater than the axis hole of adjusting code wheel 7, its first cylinder can promote to adjust code wheel 7 to move, and compression reseting spring 13, make to adjust code wheel 7 to separate with cipher wheel 10, cipher wheel 10 is rotated can not drive and is adjusted code wheel 7; Now just can adjust cipher wheel 10 positions, after adjusting, stir or unclamp the adjusting portion 22 of tune code block 2, support portion 21 is resetted, now the pit-holes 211 of support portion 21 is relative with the end of axostylus axostyle 6, and axostylus axostyle 6, tune code wheel 7 reset under the effect of back-moving spring 13, adjust code thereby realize.
Further, described transmission mechanism 8 also comprises pushing 81, lock core cover 83 and pushing block 84, described lid 1 is provided with the through hole 102 matching with pushing 81, the lower end of pushing 81 is inserted this through hole 102 and is fixedly connected with lock core cover 83, described lock core device comprises lock core 9, lock core cover 83 is located in lock core cover 83 and is connected with spill spin block 82, and described transmission mechanism 8 is also provided with the loose slot 87 that matches with pushing block 84 and for promoting the elastic component 88 of pushing block 84; Loose slot 87 is communicated with controlled groove 86, and described pushing block 84 is arranged in loose slot 87; When after password unlocking, pushing block 84, under the promotion of elastic component 88, ejects the control strip of locking plate 3 33 from controlled groove 86.
When pushing block 84, elastic component 88 are set contribute to password unlocking, locking plate 3 is passed.Elastic component 88 can adopt shell fragment, spring etc.
Further, described activity template 4 is provided with the driving section 41 for being connected with lock hook assembly, the latch hook back-moving spring 16 that described lock hook assembly comprises multiple latch hooks 5 and coordinates with latch hook 5, described latch hook 5 comprises movable block 53, contiguous block 52 and hooked scarf 51, movable block 53 is overlapped on driving section 41, driving section 41 is provided with the projection 411 of opening for promoting latch hook 5, projection 411 is positioned at a side of movable block 53, contiguous block 52 is connected with movable block 53 and hooked scarf 51 respectively, and latch hook back-moving spring 16 is arranged between hooked scarf 51 and lid 1.
Due to two groups of lock hook assemblies to open direction different, therefore the projection 411 of one of them activity template 4 is positioned at the left side of the movable block 53 of corresponding lock hook assembly, the projection 411 of another activity template 4 is positioned at the right side of the movable block 53 of corresponding lock hook assembly; In the time that application activity sheet 4 is opened lock hook assembly, as password unlocking, now transmission mechanism 8 driven rotary pieces 82 and two activity templates 4 move in the same way, and the projection 411 of an activity template 4 moves the movable block 53 that drives corresponding lock hook assembly, thereby opens lock dog; The projection 411 of another activity template 4 is away from the movable block 53 of corresponding lock hook assembly, and hooked scarf 51 still remains on lockhole 103 belows.In the time that lock core 9 is unblanked, spill spin block 82 drives two activity template 4 counter motions, and the movable block 53 that therefore projection 411 of two activity templates 4 all promotes corresponding lock hook assembly moves, and makes the hooked scarf 51 of latch hook 5 leave 103, two lock hook assemblies of lockhole and all opens.
Further, the control part 42 of described activity template 4 is provided with shifting chute 421, and the connecting portion 31 of described spill spin block 82 comprises the inserting column 821 matching with shifting chute 421, and inserting column 821 inserts in shifting chute 421.
By inserting column 821 and shifting chute 421 are set, can drive activity template 4 to move by inserting column 821, when after password unlocking, two inserting columns 821 can drive two shifting chutes 421 to move in the same way; When lock core 9 is unblanked, two inserting column 821 counter motions, drive two shifting chute 421 counter motions.
Further, between described locking plate 3 and tune code block 2, be provided with limited block 11, locking plate 3, tune code block 2 are equipped with the jack 221 matching with limited block 11, and described jack 221 is provided with the inclined-plane for limited block 11 is extrapolated.
Limited block 11 is set, can prevents from adjusting code block 2 arbitrarily to stir.As in the time that password is locked, the jack 221 on locking plate 3 misplaces with limited block 11, and insert in the jack 221 of adjusting code block 2 one end of limited block 11, thereby restriction adjusts code block 2 to move; Work as password unlocking, while regulating password, the jack 221 of locking plate 3 is relative with limited block 11, now stirs and adjusts code block 2, adjust the inclined-plane of the jack 221 of code block 2 that limited block 11 is promoted toward locking plate 3 directions, limited block 11 is left and adjust code block 2 to insert in the jack 221 of locking plate 3; Now locking plate 3 can not move, and while adjusting cipher wheel 10, if cipher wheel 10 does not separate with adjusting code wheel 7, cipher wheel 10 can not be adjusted, and can increase the accuracy of adjusting code; Avoid cipher wheel 10 and tune code wheel 7 not to separate and form the pseudo-code of adjusting.
Further, described hooked scarf 51 belows are also provided with the top cylinder 17 of unblanking for auxiliary, and top cylinder 17 is provided with elastic component with base plate.
Arrange after top cylinder 17, when latch hook 5 is unblanked, slider of slide fastener will have by top tins 17 and eject.Easy to use.
Further, described mechanical lock also comprises sheath body 18.
Sheath body 18 is set, base plate 12, lock core device, encryption apparatus can be hidden.Be conducive to mechanical lock safety.
Below be only the application's preferred embodiment, equivalent technical solutions on this basis still falls into application protection domain.
Claims (8)
1. a mechanical lock, comprise base plate and lid, between base plate and lid, form accommodation space, accommodation space is provided with two groups of lock hook assemblies, two activity templates and transmission mechanism, two activity templates respectively with two groups of corresponding connections of lock hook assembly, and activity template can drive corresponding lock hook assembly to move; Lid is provided with the lockhole matching with lock hook assembly, described activity template is provided with control part, control part is connected with transmission mechanism, it is characterized in that: two groups of lock hook assemblies open opposite direction, described accommodation space is also provided with the encryption apparatus and the lock core device that are connected with transmission mechanism respectively, and in the time of password unlocking, transmission mechanism can drive two activity templates to move in the same way simultaneously, two activity templates drive two groups of lock hook assemblies to move in the same way, open wherein one group of lock hook assembly; In the time that lock core device is unblanked, transmission mechanism can drive two activity template counter motions, opens two groups of lock hook assemblies.
2. a kind of mechanical lock according to claim 1, is characterized in that: described transmission mechanism comprises spill spin block, spill spin block is provided with two connecting portions, and connecting portion is connected with the control part of corresponding activity template respectively; Described transmission mechanism also comprises a controlled board, and described controlled board is provided with controlled groove; Described encryption apparatus comprises the return unit that a locking plate and auxiliary locking plate reset, and locking plate is provided with the control strip matching with controlled groove, and in the time that password misplaces, control strip inserts controlled groove, stops transmission mechanism to move; In the time that password is correct, under the effect of return unit, control strip leaves controlled groove, and transmission mechanism can drive the left and right movement of activity template, opens wherein one group of lock hook assembly; Described lock core device comprises a lock core, and lock core is connected with spill spin block, and when lock core is unblanked, lock core driven rotary piece rotates, and spill spin block drives two activity template counter motions, opens two groups of lock hook assemblies.
3. a kind of mechanical lock according to claim 2, it is characterized in that: described encryption apparatus comprises the cipher wheel that multiple axially parallels arrange, axostylus axostyle and described locking plate, in described cipher wheel, be arranged with tune code wheel, adjust code wheel to be placed on outside axostylus axostyle, one side of described tune code wheel exposes to cipher wheel, one side of described tune code wheel is provided with breach, the Access Division that described locking plate comprises connecting portion and matches with breach, connecting portion is in the below of adjusting code wheel, the upper end of connecting portion is fixed in Access Division, Access Division is provided with the clamping block matching with breach, described control strip is connected with connecting portion.
4. a kind of mechanical lock according to claim 3, it is characterized in that: described encryption apparatus also comprises adjusts code device, described tune code device comprises adjusts code block and back-moving spring, described axostylus axostyle comprises the first coaxial cylinder and the second cylinder, and the first cylindrical external diameter is greater than the second cylindrical external diameter; Described cipher wheel is provided with the axis hole matching with the first cylinder, and a side of cipher wheel is provided with and the shrinkage pool of adjusting code wheel to match, adjust code wheel to be placed on a side of cipher wheel, adjust code wheel to be provided with the axis hole matching with the second cylinder, the second cylinder of axostylus axostyle passes successively cipher wheel, adjusts code wheel and stretch out; Described lid is extended with gripper shoe to base plate direction, and described gripper shoe is provided with the through hole matching with the second cylinder, and the second cylinder inserts in through hole, and described back-moving spring is placed on the second cylinder and is adjusting between code wheel and gripper shoe; Described tune code block comprises support portion and adjusting portion, and described support portion is provided with the pit-holes matching with the first cylinder, and described lid is provided with the through hole exposing for adjusting portion.
5. according to a kind of mechanical lock described in claim 2 or 3 or 4, it is characterized in that: described transmission mechanism also comprises pushing, lock core cover and pushing block, described lid is provided with the through hole matching with pushing, the lower end of pushing is inserted this through hole and is fixedly connected with lock core cover, described lock core device comprises lock core, lock core is sheathed in lock core cover and is connected with spill spin block, and described transmission mechanism is also provided with the loose slot that matches with pushing block and for promoting the elastic component of pushing block; Loose slot is communicated with controlled groove, and described pushing block is arranged in loose slot; When after password unlocking, pushing block, under the promotion of elastic component, ejects the control strip of locking plate from controlled groove.
6. according to a kind of mechanical lock described in claim 3 or 4, it is characterized in that: the control part of described activity template is provided with shifting chute, the connecting portion of described spill spin block comprises the inserting column matching with shifting chute, and inserting column inserts in shifting chute.
7. a kind of mechanical lock according to claim 4, is characterized in that: between described locking plate and tune code block, be provided with limited block, locking plate, tune code block are equipped with the jack matching with limited block, and described jack is provided with the inclined-plane for limited block is extrapolated.
8. according to a kind of mechanical lock described in claim 1 or 2 or 3 or 4, it is characterized in that: described mechanical lock also comprises sheath body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274302.3U CN204024248U (en) | 2014-05-27 | 2014-05-27 | A kind of mechanical lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274302.3U CN204024248U (en) | 2014-05-27 | 2014-05-27 | A kind of mechanical lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204024248U true CN204024248U (en) | 2014-12-17 |
Family
ID=52064133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420274302.3U Expired - Lifetime CN204024248U (en) | 2014-05-27 | 2014-05-27 | A kind of mechanical lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204024248U (en) |
-
2014
- 2014-05-27 CN CN201420274302.3U patent/CN204024248U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |