CN201574630U - Three-row bidirectional mortise type lock cylinder assembly - Google Patents
Three-row bidirectional mortise type lock cylinder assembly Download PDFInfo
- Publication number
- CN201574630U CN201574630U CN2009201997411U CN200920199741U CN201574630U CN 201574630 U CN201574630 U CN 201574630U CN 2009201997411 U CN2009201997411 U CN 2009201997411U CN 200920199741 U CN200920199741 U CN 200920199741U CN 201574630 U CN201574630 U CN 201574630U
- Authority
- CN
- China
- Prior art keywords
- lock
- row
- tapered end
- hole
- core
- 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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a three-row bidirectional mortise type lock cylinder assembly, which is simple in structure and convenient in use. The three-row bidirectional mortise type lock cylinder assembly comprises a lock cylinder case, a lock core and a shifting wheel, three rows of lock pin holes are arranged on the lock cylinder case, wherein a main row of lock pin holes is disposed at a center position of the upper portion of the lock cylinder case, the other two auxiliary rows of lock pin holes are disposed at positions of two sides of the upper portion of the lock cylinder case, the lock core is provided with three rows of step through holes, a main row of lock pin springs, a main row of external lock pins and a main row of internal lock pins with bosses are sequentially arranged into the main row of lock pin holes and the corresponding main row of step through holes, auxiliary rows of lock pin springs, auxiliary rows of external lock pins and auxiliary rows of internal lock pins with bosses are sequentially arranged into the auxiliary rows of lock pin holes and the corresponding auxiliary rows of step through holes, a clamp pin hole is arranged on the lock cylinder case, a clamp pin step through hole is arranged on the lock core, a clamp pin spring, a positioning ball and a rotary clamp pin with a boss are sequentially arranged into the clamp pin hole and the clamp pin step through hole, and a cylindrical key slot is arranged at the center of the lock core.
Description
Technical field
The utility model relates to a kind of tapered end, the two-way core-inset type tapered end assembly of particularly a kind of three rows.
Background technology
Tapered end of the prior art generally all only is provided with row's lock pin, in order to improve theftproof performance, people are provided with two row's lock pins, even three row's lock pins, the tapered end of existing three row's detent configuration, structure more complicated not only, and when opening lock, key must be aimed at the relevant position of fore shaft, could insert unlatching, because of key has directionality, it is not very convenient using.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of two-way core-inset type tapered end assembly of three rows simple in structure, easy to use.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: the two-way core-inset type tapered end assembly of a kind of three rows, comprise the tapered end shell, be arranged at the both sides lock core at tapered end shell two rotationally and be arranged on thumb wheel between the lock core of both sides, described tapered end shell is provided with three row's lockpin holes, wherein main row's lockpin hole is arranged on the middle position, top of tapered end shell, all the other two auxilliary row's lockpin holes are arranged on top two side positions of tapered end shell, described lock core be provided with the tapered end shell on three row lockpin holes corresponding three row step through-holes, master's row's lockpin hole and the corresponding main main row's lock pin spring of packing into successively in the step through-hole of arranging, lock pin in the main row of main exclusive lock pin and band boss, the auxilliary row's lock pin spring of packing into successively in auxilliary row's lockpin hole and the corresponding auxilliary row's step through-hole, lock pin in the auxilliary row of auxilliary exclusive lock pin and band boss, be provided with pin hole in the inboard of main row's lockpin hole on the tapered end shell, be provided with the bayonet lock step through-hole in the inboard of main row's step through-hole on the lock core, the bayonet lock spring of packing into successively in pin hole and the bayonet lock step through-hole, the rotation bayonet lock of positioning bead and band boss, the center of lock core is provided with the cylindrical key jack.
The beneficial effect of the two-way core-inset type tapered end assembly of the utility model three rows is: because the center of lock core is provided with the cylindrical key jack, can adopt the key of cylindrical structure, when inserting key operated lock, there is not directionality, therefore extremely easy to use, especially under the environment of dark, old man and children use more convenient; Because key does not have directionality, three row's lock pins can be provided with arbitrarily, have therefore improved theftproof performance greatly; The two-way core-inset type tapered end assembly of the utility model three rows also has characteristics such as relatively simple for structure, that assembling is more convenient.
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of a kind of embodiment of the utility model three two-way core-inset type tapered end assemblies of row;
Fig. 2 be among Fig. 1 three row two-way core-inset type tapered end assembly assembling after the general structure schematic diagram;
Fig. 3 is the overall left TV structure schematic diagram of the two-way core-inset type tapered end assembly of three rows among Fig. 2;
Fig. 4 is the A-A sectional view among Fig. 3.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of embodiment of the two-way core-inset type tapered end assembly of the utility model three rows, comprise tapered end shell 10, be arranged at the both sides lock core 7 at tapered end shell 10 two rotationally and be arranged on thumb wheel 22 between the both sides lock core 7, both sides lock core 7 is rotatably mounted on the tapered end shell 10 by snap ring 9 respectively, both sides lock core 7 is respectively by clutch 8 drive thumb wheels 22 rotations separately, two clutches 8 are rotatably connected by connecting rod 15, described tapered end shell 10 is provided with three row's lockpin holes, wherein main row's lockpin hole is arranged on the middle position, top of tapered end shell 10, all the other two auxilliary row's lockpin holes are arranged on top two side positions of tapered end shell 10, described lock core 7 be provided with tapered end shell 10 on three row lockpin holes corresponding three row step through-holes, master's row's lockpin hole and the corresponding main main row's lock pin spring 18 of packing into successively in the step through-hole of arranging, lock pin 21 in the main row of main exclusive lock pin 20 and band boss, the boss of lock pin 21 matches with main row's step through-hole in the main row, can prevent that lock pin 21 drops out in the main row, the auxilliary row's lock pin spring 13 of packing into successively in auxilliary row's lockpin hole and the corresponding auxilliary row's step through-hole, lock pin 11 in the auxilliary row of auxilliary exclusive lock pin 12 and band boss, the boss of lock pin 11 matches with auxilliary row's step through-hole in the auxilliary row, can prevent that lock pin 11 drops out in the auxilliary row, be provided with pin hole in the inboard of main row's lockpin hole on the tapered end shell 10, be provided with the bayonet lock step through-hole in the inboard of main row's step through-hole on the lock core 7, the bayonet lock spring 16 of packing into successively in pin hole and the bayonet lock step through-hole, the rotation bayonet lock 19 of positioning bead 17 and band boss, the boss that rotates bayonet lock 19 matches with the bayonet lock step through-hole, can prevent to rotate bayonet lock 19 and drop out, the center of lock core 7 is provided with cylindrical key jack 23.For the structure that makes tapered end more rationally with compact, the angle on described main row plane, lockpin hole place and plane, described auxilliary row's lockpin hole place is 60 to spend.For the structure that makes tapered end more attractive in appearance, the both ends of described tapered end shell 10 are provided with tapered end cover 3 respectively, tapered end cover 3 is locked by screw and tapered end shell 10, tapered end cover 3 entangles the head of lock core 7, the head cavity of lock core 7 is provided with to insert and hacks seat 4, the slotting seat 4 that hacks is provided with chute, inserting the chute hack seat 4 is provided with two and inserts and hack 5, each insert hack 5 and the inwall of lock core 7 between be provided with rectangle spring 6, owing to be provided with tapered end cover 3 in the end of tapered end shell 10, improved the performance attractive in appearance of tapered end greatly; And hack 5 owing between tapered end cover 3 and lock core 7, be provided with to insert, when extracting key, to insert and hack 5 and under rectangle spring 6 acts on, close, to seal the cylindrical key jack 23 of lock core 7, can prevent effectively that foreign material from falling in the key hole 23.
The operating principle of the two-way core-inset type tapered end assembly of the utility model three rows is: as shown in Figure 1, when opening lock, key can insert in the cylindrical key jack 23 at lock core 7 centers directionlessly, when key 1 arrives the relevant position, rotation bayonet lock 19 in this side chain core 7 is under the effect of bayonet lock spring 16, snap in the groove that key 1 is provided with, separately interior lock pin, outer lock pin and lock pin spring in three row's step through-holes that three these side chain cores 7 of row's concave point pushing tow that are provided with on the key are provided with, make that the tops of lock pin align in three rows of different length, this moment can rotational lock core 7; The end pushing tow clutch 8 of key is simultaneously released the draw-in groove of thumb wheels 22 with the clutch 8 of homonymy not, and the clutch 8 of lock core 7 by phase the same side drives thumb wheels 22 and rotate, and reaches the action that undoes the lock.
Claims (3)
1. arrange two-way core-inset type tapered end assembly for one kind three, comprise tapered end shell (10), be arranged at the both sides lock core (7) at tapered end shell (10) two rotationally and be arranged on thumb wheel (22) between the both sides lock core (7), it is characterized in that: described tapered end shell (10) is provided with three row's lockpin holes, wherein main row's lockpin hole is arranged on the middle position, top of tapered end shell (10), all the other two auxilliary row's lockpin holes are arranged on top two side positions of tapered end shell (10), described lock core (7) be provided with tapered end shell (10) on three row lockpin holes corresponding three row step through-holes, master's row's lockpin hole and the corresponding main main row's lock pin spring (18) of packing into successively in the step through-hole of arranging, lock pin (21) in the main row of main exclusive lock pin (20) and band boss, the auxilliary row's lock pin spring (13) of packing into successively in auxilliary row's lockpin hole and the corresponding auxilliary row's step through-hole, lock pin (11) in the auxilliary row of auxilliary exclusive lock pin (12) and band boss, tapered end shell (10) is gone up in the inboard of main row's lockpin hole and is provided with pin hole, lock core (7) is gone up in the inboard of main row's step through-hole and is provided with the bayonet lock step through-hole, the bayonet lock spring (16) of packing into successively in pin hole and the bayonet lock step through-hole, the rotation bayonet lock (19) of positioning bead (17) and band boss, the center of lock core (7) is provided with cylindrical key jack (23).
2. the two-way core-inset type tapered end assembly of three rows according to claim 1 is characterized in that: the angle on described main row plane, place, lockpin hole center and plane, place, described auxilliary row's lockpin hole center is 60 degree.
3. the two-way core-inset type tapered end assembly of three rows according to claim 1 and 2, it is characterized in that: the both ends of described tapered end shell (10) are provided with tapered end cover (3) respectively, tapered end cover (3) entangles the head of lock core (7), the head cavity of lock core (7) is provided with to insert and hacks seat (4), the slotting seat (4) that hacks is provided with chute, insert the chute that hacks seat (4) and be provided with two slotting hack (5), each is inserted between the inwall that hacks (5) and lock core (7) and is provided with rectangle spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201997411U CN201574630U (en) | 2009-10-30 | 2009-10-30 | Three-row bidirectional mortise type lock cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201997411U CN201574630U (en) | 2009-10-30 | 2009-10-30 | Three-row bidirectional mortise type lock cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574630U true CN201574630U (en) | 2010-09-08 |
Family
ID=42694506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201997411U Expired - Fee Related CN201574630U (en) | 2009-10-30 | 2009-10-30 | Three-row bidirectional mortise type lock cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594714A (en) * | 2015-01-24 | 2015-05-06 | 魏祖旭 | Lock cylinder hole protecting structure |
| US9181727B2 (en) | 2013-09-30 | 2015-11-10 | Artur Litwinski | Lock mechanism with a key removal interlock and an interlock of key removal from a lock mechanism |
| CN108756507A (en) * | 2018-08-17 | 2018-11-06 | 江阴东方港晟金属制品有限公司 | A kind of assembled adjustable lock |
-
2009
- 2009-10-30 CN CN2009201997411U patent/CN201574630U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9181727B2 (en) | 2013-09-30 | 2015-11-10 | Artur Litwinski | Lock mechanism with a key removal interlock and an interlock of key removal from a lock mechanism |
| CN104594714A (en) * | 2015-01-24 | 2015-05-06 | 魏祖旭 | Lock cylinder hole protecting structure |
| CN104594714B (en) * | 2015-01-24 | 2022-08-30 | 魏祖旭 | Lock cylinder hole protection structure |
| CN108756507A (en) * | 2018-08-17 | 2018-11-06 | 江阴东方港晟金属制品有限公司 | A kind of assembled adjustable lock |
| CN108756507B (en) * | 2018-08-17 | 2024-02-20 | 江阴东方港晟金属制品有限公司 | Assembled adjustable lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201574630U (en) | Three-row bidirectional mortise type lock cylinder assembly | |
| CN205531692U (en) | Lock of fleing for one's life safely | |
| CN201513008U (en) | Double-row circular lock head | |
| CN202578170U (en) | Multidirectional locking lock head of external pressing marble of double-sided column in self-sliding vane | |
| CN105470703B (en) | Mechanical type electric vehicle charging mouth structure | |
| CN201043381Y (en) | Spring lock core | |
| CN103375058A (en) | Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins | |
| CN202544534U (en) | Lock cylinder mechanism | |
| CN203905665U (en) | One-lock-double-unlocking structure of motorcycle | |
| CN201059097Y (en) | Improved structure of handle square rod | |
| CN201169977Y (en) | Door lock core | |
| CN201201666Y (en) | Contracting brake hub lock | |
| CN202788244U (en) | Clutch piece type antitheft lock | |
| CN203189860U (en) | Simple type anti-dismantling ball valve | |
| CN201195974Y (en) | Lock core | |
| CN102031897A (en) | Blade lock head | |
| CN201753541U (en) | Shield-type anti-theft lock cylinder | |
| CN2866729Y (en) | Bucket antitheft lock | |
| CN202345819U (en) | Novel fixed disc brake lock for motorcycle | |
| CN202227812U (en) | Telescopic baseball lock | |
| CN2883585Y (en) | Improved structure of handle lock | |
| CN205234405U (en) | Rotatory beta structure of push-down dust catcher hand (hold) | |
| CN200964725Y (en) | Idle spinning spring lock | |
| CN201169978Y (en) | Door lock core | |
| CN201258623Y (en) | Improved blade cylinder lockset by employing milled tooth space key |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20111030 |