CN206128903U - Safe padlock that secondary was locked - Google Patents
Safe padlock that secondary was locked Download PDFInfo
- Publication number
- CN206128903U CN206128903U CN201621146020.0U CN201621146020U CN206128903U CN 206128903 U CN206128903 U CN 206128903U CN 201621146020 U CN201621146020 U CN 201621146020U CN 206128903 U CN206128903 U CN 206128903U
- Authority
- CN
- China
- Prior art keywords
- lock body
- spring
- shrinkage pool
- lock
- section
- 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.)
- Active
Links
- 238000006396 nitration reaction Methods 0.000 claims description 26
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a safe padlock that secondary was locked, include: lock body, lock bridge, rationed marketing, rationed marketing spring, lock core, pivot, press spring, one section spring bolt, one section spring bolt spring, two -stage process spring bolt, two -stage process spring bolt spring, the lock bridge left end through rationed marketing, rationed marketing spring mounting in the shrinkage pool of lock body left side, the lock bridge right -hand member is opened there is square groove, one section spring bolt sliding connection in the side through -hole of lock body middle part shrinkage pool, one section spring bolt spring housing on one section spring bolt, two -stage process spring bolt sliding connection in the side shrinkage pool of lock body middle part shrinkage pool, two -stage process spring bolt spring set up in the side shrinkage pool of lock body middle part shrinkage pool, lock core sliding connection in the shrinkage pool of lock body middle part, the pivot connect in the lock core upper end, the circular arc recess is corresponding with two -stage process spring bolt front end, press the spring housing in the pivot. The utility model has the advantages of compact structure, security height, fault rate are hanged down.
Description
Technical field
This utility model is related to padlock technology field, specifically a kind of secondary safety hanging locking locked.
Background technology
Padlock is most ancient in the lockset world, most huge family, it may be said that other locksets are all from padlock this class
Procreation, derive from and come.Equipped with being obstructed with the metal of the ring-type of snapping or " one " word shape on the lock body of padlock, i.e., " lock bridge ",
Padlock is set directly to become enclosed shape lockset with lock body snapping by lock bridge.
Existing common padlock is all that, easily by improper opening, its safety is inadequate using the structure once locked.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of secondary safety locked
Padlock.
To solve above-mentioned technical problem, this utility model provides technical scheme below：A kind of secondary safety hanging locking locked,
Including：Lock body, lock bridge, rationed marketing, rationed marketing spring, lock core, rotating shaft, by pressing spring, one section of dead bolt, one section of latch bolt spring, two-stage nitration lock
Tongue, two-stage nitration latch bolt spring, described lock body upper end both sides are respectively provided with a circular shrinkage hole, one are provided with the middle of lock body lower end circular recessed
Shrinkage pool top is provided with a side through hole communicated with lock body right side shrinkage pool in the middle of hole, lock body, and shrinkage pool bottom is provided with side in the middle of lock body
Shrinkage pool, described lock bridge left end is arranged in the shrinkage pool of lock body left side by rationed marketing, rationed marketing spring, and lock bridge right-hand member is provided with square recessed
Groove, one section of described dead bolt is slidably connected in the side through hole of lock body middle part shrinkage pool, and one section of described latch bolt spring is enclosed within one section
On dead bolt, and one section of latch bolt spring two ends is affixed with one section of dead bolt, lock body respectively, and described two-stage nitration dead bolt is slidably connected at lock body
In the side shrinkage pool of middle part shrinkage pool, described two-stage nitration latch bolt spring is arranged in the side shrinkage pool of lock body middle part shrinkage pool, and two-stage nitration dead bolt
Both ends of the spring is connected respectively with two-stage nitration dead bolt, lock body, and described lock core is slidably connected in the shrinkage pool of lock body middle part, described rotating shaft
Lock core upper end is connected to, rotating shaft upper end is oblique right in the face, and rotating shaft middle part is provided with an arc groove, arc groove and two-stage nitration dead bolt front end
Corresponding, described pressing spring housing is in rotating shaft, and pressing both ends of the spring is connected respectively with lock body, lock core.
Further, described lock core side is provided with chute, and described lock body side is provided with a spacer pin, described limit
Position pin front end is embedded in the chute of lock core.
This utility model has an advantageous effect in that compared with prior art：
1. compact conformation, small volume；
2. lock for two times, it is safe；
3. operate steadily, fault rate it is low.
This utility model has compact conformation, the low advantage of safe, fault rate.
Description of the drawings
Fig. 1 is this utility model structural representation；
It is numbered in figure：1- lock bodies；2- lock bridges；3- rationed marketings；4- rationed marketing springs；5- lock cores；6- rotating shafts；7- presses pressing spring；
Mono- section of dead bolt of 8-；Mono- section of latch bolt spring of 9-；10- two-stage nitration dead bolts；11- two-stage nitration latch bolt springs；12- spacer pins.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
A kind of secondary safety hanging locking locked as shown in Figure 1, including：Lock body 1, lock bridge 2, rationed marketing 3, rationed marketing spring 4, lock
Core 5, rotating shaft 6, by 7, one section of pressing spring 8, one section of dead bolt latch bolt spring 9, two-stage nitration dead bolt 10, two-stage nitration latch bolt spring 11, it is described
The upper end both sides of lock body 1 are respectively provided with a circular shrinkage hole, and a circular shrinkage hole is provided with the middle of the lower end of lock body 1, and the middle shrinkage pool top of lock body 1 is opened
There is a side through hole communicated with the right side shrinkage pool of lock body 1, the middle shrinkage pool bottom of lock body 1 is provided with side shrinkage pool, the described left end of lock bridge 2
It is arranged in the left side shrinkage pool of lock body 1 by rationed marketing 3, rationed marketing spring 4, the right-hand member of lock bridge 2 is provided with square groove, one section of described dead bolt
8 are slidably connected in the side through hole of the middle part shrinkage pool of lock body 1, and one section of described latch bolt spring 9 is enclosed within one section of dead bolt 8, and one section
The two ends of latch bolt spring 9 are affixed with one section of dead bolt 8, lock body 1 respectively, and it is recessed that described two-stage nitration dead bolt 10 is slidably connected at the middle part of lock body 1
In the side shrinkage pool in hole, described two-stage nitration latch bolt spring 11 is arranged in the side shrinkage pool of the middle part shrinkage pool of lock body 1, and two-stage nitration latch bolt spring
11 two ends are connected respectively with two-stage nitration dead bolt 10, lock body 1, and described lock core 5 is slidably connected in the middle part shrinkage pool of lock body 1, described
Rotating shaft 6 is connected to the upper end of lock core 5, and the upper end of rotating shaft 6 is oblique right in the face, and the middle part of rotating shaft 6 is provided with an arc groove, arc groove and two-stage nitration
The front end of dead bolt 10 is corresponding, described pressing spring housing 7 in rotating shaft 6, and by the two ends of pressing spring 7 respectively with lock body 1, lock core 5
Connection.
The described side of lock core 5 is provided with chute, and the described side of lock body 1 is provided with a spacer pin 12, described spacer pin
12 front ends are embedded in the chute of lock core 5, and spacer pin 12 serves position-limiting action to lock core 5.
Principle of the present utility model and advantage：The utility model discloses a kind of secondary safety hanging locking locked, changes existing
There is the structure of padlock, its safety is improved using the secondary method locked, prevent it by improper opening, when locking, lock bridge 2
In the insertion right side shrinkage pool of lock body 1, meanwhile, the oblique right in the face in the upper end of rotating shaft 6 extrudes one section of dead bolt 8 and stretches in the square groove of lock bridge 2, will
Lock bridge 2 is locked, and two-stage nitration latch bolt spring 11 promotes two-stage nitration dead bolt 10 to be embedded in the arc groove at the middle part of rotating shaft 6, and rotating shaft 6 is locked
It is prevented by improper opening；During unlocking, lock core 5 is opened using spoon, rotating shaft 6 is rotated, two-stage nitration dead bolt 10 skids off the middle part of rotating shaft 6
Arc groove, in the presence of pressing spring 7 is pressed, rotating shaft 6 is moved down, and now one section of latch bolt spring 9 promotes one section of dead bolt 8 to slide
Go out the square groove of lock bridge 2, so as to unlock；And spacer pin 12 serves position-limiting action to lock core 5.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (2)
1. a kind of secondary safety hanging locking locked, including：Lock body（1）, lock bridge（2）, rationed marketing（3）, rationed marketing spring（4）, lock core
（5）, rotating shaft（6）, by pressing spring（7）, one section of dead bolt（8）, one section of latch bolt spring（9）, two-stage nitration dead bolt（10）, two-stage nitration latch bolt spring
（11）, it is characterised in that：Described lock body（1）Upper end both sides are respectively provided with a circular shrinkage hole, lock body（1）A circle is provided with the middle of lower end
Shape shrinkage pool, lock body（1）Middle shrinkage pool top is provided with one and lock body（1）The side through hole that right side shrinkage pool is communicated, lock body（1）Middle shrinkage pool
Bottom is provided with side shrinkage pool, described lock bridge（2）Left end passes through rationed marketing（3）, rationed marketing spring（4）Installed in lock body（1）Left side is recessed
In hole, lock bridge（2）Right-hand member is provided with square groove, one section of described dead bolt（8）It is slidably connected at lock body（1）The side of middle part shrinkage pool leads to
In hole, one section of described latch bolt spring（9）It is enclosed within one section of dead bolt（8）On, and one section of latch bolt spring（9）Lock with one section respectively at two ends
Tongue（8）, lock body（1）Affixed, described two-stage nitration dead bolt（10）It is slidably connected at lock body（1）It is described in the side shrinkage pool of middle part shrinkage pool
Two-stage nitration latch bolt spring（11）It is arranged on lock body（1）In the side shrinkage pool of middle part shrinkage pool, and two-stage nitration latch bolt spring（11）Distinguish at two ends
With two-stage nitration dead bolt（10）, lock body（1）Connection, described lock core（5）It is slidably connected at lock body（1）In the shrinkage pool of middle part, described turns
Axle（6）It is connected to lock core（5）Upper end, rotating shaft（6）Upper end be oblique right in the face, rotating shaft（6）Middle part is provided with an arc groove, arc groove
With two-stage nitration dead bolt（10）Front end is corresponding, described by pressing spring（7）It is enclosed within rotating shaft（6）On, and by pressing spring（7）Distinguish at two ends
With lock body（1）, lock core（5）Connection.
2. a kind of secondary safety hanging locking locked according to claim 1, it is characterised in that：Described lock core（5）Side
It is provided with chute, described lock body（1）Side is provided with a spacer pin（12）, described spacer pin（12）Front end is embedded in lock core
（5）Chute in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146020.0U CN206128903U (en) | 2016-10-19 | 2016-10-19 | Safe padlock that secondary was locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146020.0U CN206128903U (en) | 2016-10-19 | 2016-10-19 | Safe padlock that secondary was locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128903U true CN206128903U (en) | 2017-04-26 |
Family
ID=58574285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146020.0U Active CN206128903U (en) | 2016-10-19 | 2016-10-19 | Safe padlock that secondary was locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128903U (en) |
-
2016
- 2016-10-19 CN CN201621146020.0U patent/CN206128903U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206245907U (en) | A kind of Remote controlled anti-theft lock and antitheft door | |
| CN103233613A (en) | Highly-intelligent safety lock | |
| CN206128903U (en) | Safe padlock that secondary was locked | |
| CN202624448U (en) | Automatic lock for vehicle | |
| CN202520079U (en) | Double-opened spring lock | |
| CN202391249U (en) | Novel magnetic control lock cylinder | |
| CN203201279U (en) | Blade curved groove lockset | |
| CN101806178A (en) | Lock, key set, using method thereof and method for manufacturing key | |
| CN204126391U (en) | A kind of safe antitheft tapered end | |
| CN202970200U (en) | Split nested type combined lock | |
| CN201587467U (en) | Front fork lock | |
| CN107130857B (en) | Dual-purpose security door lock | |
| CN206844855U (en) | Dual-purpose security protection door lock | |
| CN202227791U (en) | Universal lock | |
| CN204749556U (en) | Financial seal of preventing burglary | |
| CN204252674U (en) | A kind of chain lock | |
| CN204238653U (en) | For combination lock and the lock core tumbler thereof of police wearable device | |
| CN104100153B (en) | Three-position lock security handcuffs | |
| CN204311865U (en) | Electronic linkage door lock mechanism | |
| CN204040684U (en) | A kind of safety handcuffs | |
| CN204386269U (en) | The electric lockset clutch of a kind of pair of on-of bolt free type | |
| CN201605893U (en) | Anti-theft lock cylinder | |
| CN209457514U (en) | Door knob with coded lock | |
| CN105587186A (en) | Interlinked lock | |
| CN206844841U (en) | Inclined tongue type safe-guard door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180730 Address after: 523850 A District B, Changyou Arts crafts emporium, 2 Xin'an community garden, Changan Town, Dongguan, Guangdong. Patentee after: Dongguan Yujie Electronic Technology Co., Ltd. Address before: 523000 1, two / F, Jinfu building, Jinjiang garden, 1 Jinxiang Road, Changan Town, Dongguan, Guangdong. Patentee before: Luo Weixin |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 801, Room 2, Shanzai Road, Xin'an Garden, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Dongguan Yujie Electronic Technology Co., Ltd. Address before: 523850 Area B, Building A, Changyou Industrial Building, 2 Shanzai Road, Xin'an Community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Dongguan Yujie Electronic Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |