CN201714188U - Lamination lockset - Google Patents
Lamination lockset Download PDFInfo
- Publication number
- CN201714188U CN201714188U CN2010202009101U CN201020200910U CN201714188U CN 201714188 U CN201714188 U CN 201714188U CN 2010202009101 U CN2010202009101 U CN 2010202009101U CN 201020200910 U CN201020200910 U CN 201020200910U CN 201714188 U CN201714188 U CN 201714188U
- Authority
- CN
- China
- Prior art keywords
- lock core
- lockset
- stacked
- hole
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a lamination lockset, which comprises a lock core, a lock body and a lock chain, wherein the lock core comprises a lock core body, a lock core sleeve, billiards and a spring, wherein the lock body is formed through overlying a plurality of layers of sheet metals, and the billiards of the lock core sleeve and ports of spring mounting holes are arranged in blind holes on the inner circumference surface thereof. The lockset changes the structures of the billiards of the lock core and the spring mounting holes, thereby saving a slot plate, leading the billiards and the spring to be more steadily and safely assembled in small holes of the lock core sleeve, being capable of increasing the anti-vibration anti-theft ability, and having correspondingly lower making cost.
Description
Technical field
The utility model relates to lock technology field, particularly relates to the stacked lockset that a kind of lock body is formed by stacking by multilayered metal film.
Background technology
At present, in all locksets, padlock remains the most widely used lockset, its kind and specification are more, except according to opening style (head straight for, horizontally open, back down, the two opening) classification, can also be divided into blade lock, magnetic lock, chain lock, combination lock and cylinder lock according to the internal structure of padlock.
Cylinder lock also claims cylinder lock with balls, pearl lock or snap lock, usually have a firm lock body, be equipped with on the lock body can snapping lock bridge, make padlock via lock bridge directly and the lock body snapping become the enclosed shape lockset, a kind of stacked lockset is arranged, its lock body is formed by stacking by multilayered metal film, can improve the anti-damage ability of lock body, and billiards lock structure is adopted in internal structure, the central authorities of lock body are the holes of a tubular, the inner tubular lock core of placing, during unlatching, lock core can rotate.
Lock core mainly comprises component such as lock core body, peripheral lock core cover, following pellet shot from a slingshot, last pellet shot from a slingshot, spring, be for the slot of putting into key in the middle of the described lock core body, one end opening of slot is used for putting into key, the lock core body end has the lock core foot that is in eccentric position, when key inserts fully, rotational lock core can drive the dead bolt motion by its lock core foot, realizes unblanking.
Four to six apertures are arranged on the lock core body, be arranged in straight line, be used for placing following pellet shot from a slingshot different in size, the described below of pellet shot from a slingshot down is spherical, so that the key that inserts can be passed through easily, there is outstanding part the top of described slot, prevents down that pellet shot from a slingshot falls down, and can increase the difficulty of unblanking with instrument simultaneously.
Have together vertical floor on the outer wall of lock core cover, have on it and lock core body aperture one to one, be used to place pellet shot from a slingshot and spring, each down the top of pellet shot from a slingshot be corresponding upward pellet shot from a slingshot, last pellet shot from a slingshot by spring to pressing down.
In general, simple cylinder lock each down pellet shot from a slingshot only be furnished with one and go up pellet shot from a slingshot, complicated cylinder lock on pellet shot from a slingshot down, have surpass one on pellet shot from a slingshot.
Lock core body and lock core overlap contacted place critical point, behind correct key insertion lock core, each pellet shot from a slingshot is upwards boosted by the dentation fringe of key edge, slit between the pellet shot from a slingshot just in time is positioned at critical point place, so lock core body can rotate, lock can be opened, after key extracted, each pellet shot from a slingshot resets under the effect of spring, blocks again in critical point place, and lock core body just can not rotate.
In the prior art, aperture on the floor of described lock core cover mostly is the through hole that runs through greatly, during the assembling cylinder lock, each pellet shot from a slingshot is packed into from the floor outside, pressed downward to lock core by spring then, the floor top is provided with notch, and a frid inserts notch from the side along its length, with the aperture port closed, the spring end support is on frid.
This employing frid encapsulates down pellet shot from a slingshot, goes up the structure of pellet shot from a slingshot and spring, mainly there is following drawback: at first, it between described frid and the notch plug in construction, the fastness of its combination is relatively poor, in the process of carrying out vibration-testing, frid comes off from notch easily, causes billiards structure destroyed and can't normally use; Secondly, the problem at frid comes off easily though can reinforce by modes such as welding, can cause processing technology complicated so undoubtedly, also can increase manufacturing cost simultaneously; Moreover the structural strength of frid is lower, and is destroyed easily, anti-theft capability a little less than.
Therefore, how to improve the lock core structure of stacked lockset, its pellet shot from a slingshot and spring can be placed in the aperture of lock core cover more steadily, thereby improve its antivibration, anti-theft capability, and reduce manufacturing cost as much as possible, be the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of stacked lockset.This lockset has changed pellet shot from a slingshot, the spring mounting hole structure of lock core, thereby has saved frid, and each pellet shot from a slingshot and spring can be assembled in the aperture of lock core cover safer, safely, can improve antivibration, the anti-theft capability of lock core, and manufacturing cost is relatively low.
For solving the problems of the technologies described above, the utility model provides a kind of stacked lockset, comprise lock core, lock body, dead bolt and chain, described lock core comprises lock core body, lock core cover, pellet shot from a slingshot and spring, described lock body is formed by stacking by multilayered metal film, and pellet shot from a slingshot, the spring mounting hole of described lock core cover are that port is positioned at the blind hole on its inner peripheral surface.
Preferably, a riser perpendicular with it constitutes described dead bolt by a transverse slat and in the rear end, and described transverse slat front end is provided with semicircle breach, and it is conical that preceding chieftain's end of described chain is.
Preferably, the key insertion end of described lock core is stacked with circular protective sheet, and described protective sheet is provided with a word hole of passing for key.
Preferably, the inboard of the outer layer metal sheet adjacent with described protective sheet is provided with the recess that holds described protective sheet.
Preferably, in the described sheet metal, the side of at least one sheet metal is provided with the breach that is connected with its chain fixing hole, is provided with the steady pin that is used for fixing described chain in the described breach.
Preferably, the lock core hole inwall that is positioned at the outer layer metal sheet of key insertion end is provided with the right angle type spacing preiection of two symmetries, and the plane at the key slot place of determined straight line in the summit of two described spacing preiections and described lock core body is miter angle.
Preferably, in the described sheet metal, the sheet metal that is positioned at the lock core foot root of described lock core body is provided with the scallop hole of passing for described lock core foot.
Preferably, in the described sheet metal, except that two outer layer metal sheets, be equipped with the mark hole on all the other sheet metals.
Preferably, the Si Jiaochu of described sheet metal is provided with rivet hole, and by rivet together, wherein the rivet hole of two outer layer metal sheets is a counter sink.
Preferably, lock core foot one side of described lock core body is the plane, opposite side is cambered surface, the central lines of its cambered surface center of circle and described lock core body.
Stacked lockset provided by the utility model is mainly by lock core, component-assembled such as lock body and chain forms, described lock core comprises lock core body, the lock core cover, pellet shot from a slingshot and spring, described lock body is formed by stacking by multilayered metal film, the pellet shot from a slingshot of described lock core cover, spring mounting hole is that port is positioned at the blind hole on its inner peripheral surface, adopt after this structure, the pellet shot from a slingshot of described lock core and spring will no longer be packed into from the outside, but pack into from the inboard, after assembling finishes, spring is supported on the bottom of blind hole, the floor outside complete closed of lock core cover, there is not outwardly open port, need not to use frid to seal, thereby saved frid, made floor can keep the integrality of height, each pellet shot from a slingshot and spring can be safer, be assembled in safely in the installing hole of lock core cover, can improve the antivibration of lock core, anti-theft capability, and manufacturing cost is relatively low.
In a kind of specific embodiment, the lock core hole inwall that is positioned at the outer layer metal sheet of key insertion end is provided with the right angle type spacing preiection of two symmetries, and the plane at the key slot place of determined straight line in the summit of two described spacing preiections and described lock core body is miter angle substantially.Like this, barrier effect that can be by described spacing preiection is limited to the anglec of rotation of key in the preset range, for example 90 °～120 °, in this scope, key can make dead bolt withdrawal realize opening, the excessively rotation and influence functional performance of the lock core body of avoiding described lock core.
In the another kind of specific embodiment, in the described sheet metal, the sheet metal that is positioned at the lock core foot root of described lock core body is provided with the scallop hole of passing for described lock core foot.Because lock core drives dead bolt by the lock core foot that is positioned at eccentric position and moves, when the lock core body of lock core rotates, cooperate with the machinery of dead bolt by lock core foot, change rotatablely moving of lock core body the rectilinear motion of dead bolt into, in original position, dead bolt stretches out fully, when lock core body rotated to an angle, dead bolt was withdrawn fully, the anglec of rotation of lock core foot can be limited in the preset range by scallop hole, thereby dead bolt can be stretched out or withdraw exactly, guarantee that whole lockset can normally be opened, locking.
In the another kind of specific embodiment, in the described sheet metal, except that two outer layer metal sheets, be equipped with the mark hole on all the other sheet metals.Because it is more to form the sheet metal quantity of described lock body, and the similarity between each sheet metal is higher, mistake dress, reversed phenomenon appear easily, have a strong impact on production efficiency and product quality, and after the mark hole is set, in assembling process, only need the mark hole aligning of each layer sheet metal can be realized accurate assembling, can avoid occurring mistake dress, reversed phenomenon like this, can significantly promote packaging efficiency and guarantee product quality.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of stacked lockset that the utility model provides;
Fig. 2 is the partial schematic sectional view of stacked lockset shown in Figure 1;
Fig. 3 is the decomposing schematic representation of the lock body part of stacked lockset shown in Figure 1;
Fig. 4 is the structural representation of dead bolt shown in Fig. 3 and latch bolt spring;
Fig. 5 is the decomposition texture schematic diagram of lock core shown in Fig. 3;
Fig. 6 is that the axle of lock core shown in Fig. 3 is surveyed view;
Fig. 7 is that the axle of another kind of lock core is surveyed view.
Pairing equipment of numeral number or component names are as follows among the figure:
10. lock core 10-1. lock core body 10-1-1. ring edge 10-1-2. draw-in groove 10-2. lock core overlaps 10-2-1. pellet, front chieftain's 50. protective sheet of the semicircle breach 30-3. of spring mounting hole 10-2-2. floor 10-2-3. fabrication hole 10-3. pellet 10-4. spring 10-5. key slot 10-6. lock core foot 20. lock body 20-1. sheet metal 20-1-1. spacing preiection 20-1-2. scallop hole 20-1-3. mark hole 20-2. rivet hole 20-3. rivet 30. dead bolt 30-1. riser 30-2. back-moving spring 40. chain 40-1. chain link 40-2. fixing feet 40-3.
The specific embodiment
Core of the present utility model provides a kind of stacked lockset.This lockset has changed pellet shot from a slingshot, the spring mounting hole structure of lock core, thereby has saved frid, and each pellet shot from a slingshot and spring can be assembled in the aperture of lock core cover safer, safely, can improve antivibration, the anti-theft capability of lock core, and manufacturing cost is relatively low.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 1 is the structural representation of a kind of specific embodiment of stacked lockset that the utility model provides; Fig. 2 is the partial schematic sectional view of stacked lockset shown in Figure 1; Fig. 3 is the decomposing schematic representation of the lock body part of stacked lockset shown in Figure 1.
In a kind of specific embodiment, stacked lockset provided by the utility model is a padlock, mainly is made up of lock core 10, lock body 20, dead bolt 30 and chain 40 4 major parts.
Lock body is formed by stacking by two Floor 12 high duty metal sheet 20-1, the thickness of every layer of sheet metal 20-1 is 1mm, each sheet metal 20-1 is rectangle substantially, its four equal roundings in right angle, the middle part of both sides, long limit is outwards protruded V-shaped, four jiaos of places all offer rivet hole 20-2, above-mentioned sheet metal 20-1 is riveted together by four rivet 20-3 in stacked back successively, wherein go up, the rivet hole of following two outer layer metal sheets is a counter sink, after assembling finishes, the two ends of rivet 20-3 are mutually concordant or lower slightly with the surface of two outer layer metal sheets, thereby play good pick-proof effect.
Please refer to Fig. 5, Fig. 6, Fig. 5 is the decomposition texture schematic diagram of lock core shown in Fig. 3; Fig. 6 is that the axle of lock core shown in Fig. 3 is surveyed view.
The component of lock core 10 mainly contain lock core body 10-1, lock core cover 10-2, pellet shot from a slingshot 10-3, spring 10-4 and other annex, and lock core body 10-1 is cylindrical, is key slot 10-5 in the middle of it, and end has the lock core foot 10-6 that is in eccentric position.
The pellet shot from a slingshot of lock core cover 10-2, spring mounting hole 10-2-1 is that port is positioned at the blind hole on its inner peripheral surface, four pellets shot from a slingshot, spring mounting hole 10-2-1 is arranged in straight line, pellet shot from a slingshot 10-3 comprises that pellet shot from a slingshot and following pellet shot from a slingshot are (for ease of clearly illustrating pellet shot from a slingshot, spring mounting hole, go up pellet shot from a slingshot shown in the figure and be positioned at pellet shot from a slingshot below rather than top down, note differentiation when readding figure), the end of following pellet shot from a slingshot is spherical, so that the key that inserts can be passed through easily, the inside of key slot 10-5 is provided with outstanding part, prevent down that pellet shot from a slingshot falls down, can increase the difficulty of unblanking simultaneously with instrument.
Adopt after the blind hole structure, the pellet shot from a slingshot 10-3 and the spring 10-4 of lock core 10 will no longer pack into from the outside, but pack into from the inboard, after assembling finishes, spring 10-4 is supported on the bottom of blind hole, the floor 10-2-2 outside complete closed of lock core cover 10-2, there is not outwardly open port, need not to use frid to seal, thereby saved frid, avoided many drawbacks because of using frid to bring, make floor 10-2-2 can keep the integrality of height, each pellet shot from a slingshot 10-3 and spring 10-4 can be safer, be assembled in safely in the installing hole of lock core cover 10-2, can improve the antivibration of lock core 10, anti-theft capability, and manufacturing cost is relatively low.
Floor 10-2-2 on the lock core cover 10-2 outer wall is the matrix position that forms pellet shot from a slingshot, spring mounting hole, 10-2 is an integral structure with the lock core cover, its outer ledge complete closed, pellet shot from a slingshot, spring mounting hole process inwards from opposite side, thereby stay four fabrication hole 10-2-3 on lock core cover 10-2.
The key insertion end of lock core body 10-1 has the ring edge 10-1-1 of diameter greater than lock core cover internal diameter, can be resisted against on the key insertion end of lock core cover 10-2, the other end that lock core body 10-1 passes lock core cover 10-2 offers draw-in groove 10-1-2, the jump ring (not shown) is set in it to be limited in lock core body 10-1 in the lock core cover 10-2, when inserting key rotation lock core body 10-1, jump ring can rotate in draw-in groove 10-1-2 thereupon.
Please refer to Fig. 4, Fig. 4 is the structural representation of dead bolt shown in Fig. 3 and latch bolt spring.
It is conical that the end of the preceding chieftain 40-3 of chain 40 is.Like this, when locking, need not to use key with dead bolt 30 withdrawals, preceding chieftain 40-3 is in the process of inserting lock body 20, can force dead bolt 30 inwardly to shrink by its conical surface, after the end of preceding chieftain 40-3 was crossed dead bolt 30, dead bolt 30 be protruding immediately under the effect of back-moving spring, with preceding chieftain 40-3 locking, realized the purpose of no key locking.
As shown in the figure, shape according to lock core, dead bolt and chain, offer the circular port, the slotted hole that holds the lock core floor that hold plug body on the sheet metal 20-1, be used to the rectangular opening that inserts the circular hole at chain two ends and be used to install dead bolt, because the position difference of above-mentioned parts in lock body 20, therefore the hole shape on each sheet metal 20-1 also is not quite similar, in Fig. 3, the structure of the sheet metal 20-1 that only is superimposed together is identical.
Rectangular opening one side of several from the bottom up the 5th sheet metal 20-1 is provided with a projection, this projection is used to install the back-moving spring 30-3 of dead bolt, rectangular opening length to the 5th sheet metal 20-1 third from the bottom is greater than the length of dead bolt 30, so that provide enough spaces for dead bolt 30 flexible.
One end of chain 40 is provided with fixing feet 40-2, the other end is provided with preceding chieftain 40-3, fixing feet 40-2 is provided with cannelure, insert in the chain fixing hole of lock body 20, lock body 20 is provided with breach one in the sheet metal side of its layer 7 reciprocal, and this breach is connected with the chain fixing hole, can add the steady pin (not shown) from breach and snap in the cannelure of fixing feet 40-2, chain 40 1 ends are fixed on the lock body 20, also are provided with cannelure on the preceding chieftain 40-3.When the dead bolt transverse movement, after outwards stretching out fully, before the semicircle draw-in groove on it snaps in just in the cannelure of chieftain 40-3, the other end of chain 40 is fixed on the lock body 20, realize locking; When the dead bolt transverse movement, after inwardly withdrawing fully, in the cannelure of chieftain 40-3, the other end release with chain 40 realized opening before the semicircle draw-in groove on it withdrawed from.
For further improving the anti-damage ability of lockset; can be in the stacked circular protective sheet 50 of the key insertion end of lock core 10; the inboard of adjacent with it outer layer metal sheet is provided with the recess that holds protective sheet; can protect the lock core end by protective sheet 50; improve its pick-proof, anti-drilling ability; protective sheet 50 is provided with a word hole of passing for key, needs during use earlier a word hole to be aimed at the key slot, can insert key.
As shown in Figure 1 and Figure 2, the lock core hole inwall that is positioned at the outer layer metal sheet of key insertion end is provided with the right angle type spacing preiection 20-1-1 of two symmetries, and the plane at the key slot 10-5 place of determined straight line in the summit of two spacing preiection 20-1-1 and lock core body 10-1 is miter angle substantially.
Like this, barrier effect that can be by spacing preiection 20-1-1 is limited to the anglec of rotation of key in the preset range, for example 90 °～120 °, in this scope, key can make dead bolt 30 withdrawal realize opening, excessively rotation and influence functional performance of the lock core body 10-1 that avoids lock core 10.
As shown in Figure 3, in sheet metal 20-1, the sheet metal (i.e. the 8th layer reciprocal sheet metal) that is positioned at the lock core heel 10-6 portion of lock core body 10-1 is provided with the scallop hole 20-1-2 that passes for lock core foot 10-6.
Because lock core 10 drives dead bolt 30 by the lock core foot 10-6 that is positioned at eccentric position and moves, when the lock core body 10-1 of lock core 10 rotates, cooperate with the machinery of dead bolt 30 by lock core foot 10-6, rotatablely moving of lock core body 10-1 changed into the rectilinear motion of dead bolt 30, in original position, dead bolt 30 stretches out fully, when lock core body 10-1 rotates to an angle, dead bolt 30 is withdrawn fully, the anglec of rotation of lock core foot 10-6 can be limited in the preset range by scallop hole 20-1-2, thereby dead bolt 30 can be stretched out or withdraw exactly, guarantee that whole lockset can normally open, locking.
In above-mentioned sheet metal, except upper and lower two outer layer metal sheets, also be provided with mark hole 20-1-3 on all the other sheet metals.This is because the sheet metal quantity of the described lock body of composition is more, and the similarity between each sheet metal is higher, mistake dress, reversed phenomenon appear easily, can have a strong impact on production efficiency and product quality, and after mark hole 20-1-3 is set, in assembling process, only need the mark hole 20-1-3 aligning of each layer sheet metal can be realized accurate assembling, can avoid occurring mistake dress, reversed phenomenon like this, can significantly promote packaging efficiency and guarantee product quality.
Certainly, the lock core foot on the lock core body 10-1 is not limited to shown in Figure 6 cylindrical, can also be other comparatively suitable shape.As shown in Figure 7, it is that plane, opposite side are the shape of cambered surface that the lock core foot 10-6 of lock core body 10-1 rear end is a side, with lock core body 10-1 be integral structure, the employing cutting technique processes, the central lines of its cambered surface center of circle and lock core body 10-1, under blocking, the riser 30-1 of dead bolt 30 in the effect lower support of back-moving spring 30-3 in the plane of lock core foot 10-6 one side, when unblanking, rotation lock core body 10-1, lock core foot 10-6 on it exerts pressure to riser 30-1, and the elastic force that makes dead bolt 30 overcome back-moving spring 30-3 is inwardly withdrawn, thereby lock is opened.
More than stacked lockset provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. stacked lockset, comprise lock core, lock body, dead bolt and chain, described lock core comprises lock core body, lock core cover, pellet shot from a slingshot and spring, described lock body is formed by stacking by multilayered metal film, it is characterized in that pellet shot from a slingshot, the spring mounting hole of described lock core cover are that port is positioned at the blind hole on its inner peripheral surface.
2. stacked lockset according to claim 1 is characterized in that, a riser perpendicular with it constitutes described dead bolt by a transverse slat and in the rear end, and described transverse slat front end is provided with semicircle breach, and it is conical that preceding chieftain's end of described chain is.
3. stacked lockset according to claim 2 is characterized in that, the key insertion end of described lock core is stacked with circular protective sheet, and described protective sheet is provided with a word hole of passing for key.
4. stacked lockset according to claim 3 is characterized in that, the inboard of the outer layer metal sheet adjacent with described protective sheet is provided with the recess that holds described protective sheet.
5. stacked lockset according to claim 4 is characterized in that, in the described sheet metal, the side of at least one sheet metal is provided with the breach that is connected with its chain fixing hole, is provided with the steady pin that is used for fixing described chain in the described breach.
6. stacked lockset according to claim 5, it is characterized in that, the lock core hole inwall that is positioned at the outer layer metal sheet of key insertion end is provided with the right angle type spacing preiection of two symmetries, and the plane at the key slot place of determined straight line in the summit of two described spacing preiections and described lock core body is miter angle.
7. according to the arbitrary described stacked lockset of claim 1 to 6, it is characterized in that in the described sheet metal, the sheet metal that is positioned at the lock core foot root of described lock core body is provided with the scallop hole of passing for described lock core foot.
8. according to the arbitrary described stacked lockset of claim 1 to 6, it is characterized in that, in the described sheet metal, except that two outer layer metal sheets, be equipped with the mark hole on all the other sheet metals.
9. according to the arbitrary described stacked lockset of claim 1 to 6, it is characterized in that the Si Jiaochu of described sheet metal is provided with rivet hole, and by rivet together, wherein the rivet hole of two outer layer metal sheets is a counter sink.
10. according to the arbitrary described stacked lockset of claim 1 to 6, it is characterized in that lock core foot one side of described lock core body is the plane, opposite side is cambered surface, the central lines of its cambered surface center of circle and described lock core body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202009101U CN201714188U (en) | 2010-05-19 | 2010-05-19 | Lamination lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202009101U CN201714188U (en) | 2010-05-19 | 2010-05-19 | Lamination lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714188U true CN201714188U (en) | 2011-01-19 |
Family
ID=43460187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202009101U Expired - Fee Related CN201714188U (en) | 2010-05-19 | 2010-05-19 | Lamination lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104154A (en) * | 2011-11-11 | 2013-05-15 | 上海圣享实业有限公司 | Lockset locking device |
-
2010
- 2010-05-19 CN CN2010202009101U patent/CN201714188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104154A (en) * | 2011-11-11 | 2013-05-15 | 上海圣享实业有限公司 | Lockset locking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103075061B (en) | Padlock | |
| CN101418652B (en) | Keyhole protection device | |
| CN101852041B (en) | Anti-theft lock core | |
| CN1041986A (en) | The password part of blocking device | |
| CN201714188U (en) | Lamination lockset | |
| CN101310085A (en) | Mechanical linking lock core started by thin key card | |
| CN201539134U (en) | Anti-theft lock cylinder and key | |
| CN106050001B (en) | A kind of magnetic control lock, tripper and lock core | |
| CN101265758A (en) | Cylinder lock and key | |
| CN209855451U (en) | Multi-layer lock without lock cylinder shell | |
| CN103924837A (en) | Mechanical lock | |
| CN201033971Y (en) | Double-sided key idle-run tapered end | |
| CN101245677A (en) | Multi-component structure modularized and integrated lock machine | |
| CN201614790U (en) | Airplane section steel sheet idle running lock cylinder | |
| CN201133134Y (en) | Double-safety anti-theft lock | |
| CN203879125U (en) | Mechanical lock | |
| CN106939739A (en) | A kind of safe lock of provided with electromagnetic valve | |
| CN201730407U (en) | Anti-theft lock cylinder | |
| CN201560641U (en) | Mechanical night lock for safety box having sealing door | |
| CN202215075U (en) | Lock cylinder | |
| CN102121328A (en) | Lock cylinder and antitheft mortise door lock adopting same | |
| CN202520081U (en) | Novel lock cylinder | |
| CN2361777Y (en) | Three-way automatic locking anti-theft door lock | |
| CN206829804U (en) | Push button lock core resets cylinder lock | |
| CN201486248U (en) | Double-security lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20170519 |