CN2934505Y - Pad-lock - Google Patents
Pad-lock Download PDFInfo
- Publication number
- CN2934505Y CN2934505Y CN 200620106154 CN200620106154U CN2934505Y CN 2934505 Y CN2934505 Y CN 2934505Y CN 200620106154 CN200620106154 CN 200620106154 CN 200620106154 U CN200620106154 U CN 200620106154U CN 2934505 Y CN2934505 Y CN 2934505Y
- Authority
- CN
- China
- Prior art keywords
- lock
- hole
- post
- padlock
- groove
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a lock tool, in particular to a padlock, comprising a lock body, a lock-core hole arranged on the bottom of the lock body, a lock core arranged in the lock-core hole, two lock-beam holes positioned on the lock body and a lock beam arranged in the lock-beam holes; wherein, the lock core is fixed to the lock body through a fixed pin; a torsion-column hole is positioned above the lock-core holes; the torsion-column hole is provided with a torsion column that is connected with the transmission bar positioned on the lock core, at least a groove is positioned on the side wall of the torsion column; at least a top bead mounting hole is arranged between the torsion-column hole and the lock-beam hole; a top bead is arranged in the top-bead mounting hole, a groove that is matched with the top bead is arranged on the lock beam. The utility model provides a padlock with favorable security, and is able to prevent the occurrence of the situations such as automatic ejection of the lock beam out of the lock body and mismatch of the lock beam with the lock body when the lock body is impacted by the foreign force.
Description
Technical field
The utility model relates to a kind of lockset, relates in particular to a kind of padlock.
Background technology
Existing padlock generally comprises lock body, lock bridge and dead bolt and constitutes, and lock beam hole is set on the lock body, lock bridge can insert in the lock beam hole, lock core in the lock body connects dead bolt by spring, pins or open lock bridge by dead bolt, promptly by the stretching of spring or the open and close of reset control lock bridge and lock body.The defective of above-mentioned padlock is after external force is fiercely impacted lock body, and the spring in the lock body is malfunctioning easily, lock bridge can take place eject the situation that lock body or lock bridge can't be sealed with lock body automatically, thereby influence the security performance of padlock.
Summary of the invention
The utility model is at the problems referred to above, and the padlock that provides a kind of security performance good is provided its goal of the invention, lock bridge can not take place in the time of can making lock body meet external impacts eject the situation that lock body, lock bridge can't be sealed with lock body automatically.
The utility model solves the problems of the technologies described above by following technical proposals: a kind of padlock, comprise lock body, be opened in the lock core hole of lock body bottom, be arranged on the lock core in the lock core hole, be opened in two lock beam holes on the lock body and be arranged on the interior lock bridge of lock beam hole, described lock core is fixed by steady pin and lock body, described lock core hole top is provided with turns round the post hole, described turn round to be provided with in the post hole turn round post, the described post of turning round is connected mutually with transmission bar on the lock core, the described post sidewall of turning round is provided with at least one groove, described turning round offers a decorative pearl on top of an official cap installing hole at least between post hole and the lock beam hole, be provided with the decorative pearl on top of an official cap in the described fore-set installing hole, described lock bridge is provided with the groove suitable with the decorative pearl on top of an official cap.
Describedly turn round the post lower end and transmission bar joining place is a link stopper, described link stopper is fan-shaped.
Described turning round also is provided with circumferential groove on the post, be provided with torsion spring in the described circumferential groove, and described post hole one side of turning round is provided with locating slot, and described torsion spring one end is plugged in the slotted eye of turning round on the post, and an end is plugged in the locating slot.
The described post sidewall of turning round is provided with two symmetrical grooves, described left decorative pearl on top of an official cap installing hole, the right decorative pearl on top of an official cap installing hole that offers symmetry between post hole and the lock beam hole of turning round, be respectively equipped with the decorative pearl on top of an official cap in the described left and right decorative pearl on top of an official cap installing hole, described lock bridge is provided with and two grooves that the decorative pearl on top of an official cap is suitable.
Described left decorative pearl on top of an official cap installing hole one side is formed with annular ring washer.
As preferably, described groove is an arc-shaped slot.
As preferably, described groove is a circular groove.
Adopt the utility model of the technical program in sum, its beneficial effect is: a kind of padlock that the utility model provides, it drives with the transmission bar on the lock core and turns round post and rotate, by turning round the cooperation control lock bridge between the groove on groove, the decorative pearl on top of an official cap and the lock bridge on the post and the switch of lock body.It has replaced the switch of original padlock by spring, dead bolt control lock bridge and lock body, having avoided meeting external impacts because of lock body causes the spring in the lock body malfunctioning, lock bridge ejects the situation that lock body or lock bridge can't be sealed with lock body automatically, has improved the security performance of padlock greatly.
Description of drawings
Fig. 1 is the padlock open mode structural representation of the utility model embodiment.
Fig. 2 turns round the rod structure schematic diagram for the utility model embodiment's.
Fig. 3 is the A-A partial sectional view of Fig. 1.
Fig. 4 is the padlock locked state structural representation of the utility model embodiment.
The specific embodiment
Embodiment
Describe in further detail below in conjunction with Fig. 1-4 couple of the utility model embodiment:
As shown in the figure, a kind of padlock, comprise lock body 13, be opened in lock body 13 bottoms lock core hole 15, be arranged on lock core 1 in the lock core hole 15, be opened in left lock beam hole 12, the right lock beam hole 4 on the lock body 13 and be arranged on lock bridge 7 in the lock beam hole, described lock core 1 is fixing with lock body 13 by steady pin 16.Described lock core hole 15 tops are provided with turns round post hole 14, described turn round to be provided with in the post hole 14 turn round post 17.The described post 17 of turning round is connected mutually with transmission bar 2 on the lock core 13, describedly turns round post 17 lower ends and transmission bar 2 joining places are a fan-shaped link stopper 19, and transmission bar 2 drives to be turned round post 17 and rotate.Described turning round also is provided with circumferential groove on the post 17, be provided with torsion spring 20 in the described circumferential groove, and described post hole 14 1 sides of turning round are provided with locating slot 5, and described torsion spring 20 1 ends are plugged in the slotted eye of turning round on the post 17 21, and an end is plugged in the locating slot 5.Described post 17 sidewalls of turning round are provided with two symmetrical arc-shaped slots 18, described left decorative pearl on top of an official cap installing hole 9, the right decorative pearl on top of an official cap installing hole 22 that offers symmetry between post hole 14 and the left and right lock beam hole of turning round, be provided with the decorative pearl on top of an official cap 10 in the described decorative pearl on top of an official cap installing hole, described lock bridge 7 is provided with and two circular groove 8 and circular grooves 6 that the decorative pearl on top of an official cap is suitable.Described left decorative pearl on top of an official cap installing hole 9 one sides are formed with annular ring washer 11.
As shown in Figure 4, when padlock is in locked state, two decorative pearls on top of an official cap 10 tightly are trapped in the left groove 8 of lock bridge 7 and the right groove 6 lock bridge and lock body is sealed under the extruding of turning round post 17 sidewalls, the torsion spring 20 that turn round on the post 7 this moment does not stress, therefore avoided meeting external impacts because of lock body and caused the spring in the lock body malfunctioning, lock bridge ejects the situation that lock body or lock bridge can't be sealed with lock body automatically.
As shown in Figure 1, when the user inserts key, during rotational lock core 1, turn round post 17 by transmission bar 2 driven rotary certain angles, this moment, the left and right decorative pearl on top of an official cap 10 was trapped in the arc-shaped slot of turning round on post 17 sidewalls 18, and this moment, lock bridge 7 ejected in lock beam hole under the effect of spring 3, and promptly padlock is opened.The decorative pearl on top of an official cap 10 is stuck in the groove 18 under the effect of torsion spring 20, annular ring washer and right side lock bridge simultaneously, and withstands the right side lock bridge.When sealed, only need press lock bridge 7 and get final product, this moment, the decorative pearl on top of an official cap 10 was pushed under the effect of torsion spring 17 in left groove 8 and the right groove 6, and torsion spring 17 returns to the state of not stressing.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. padlock, comprise lock body (13), be opened in the lock core hole (15) of lock body (13) bottom, be arranged on the lock core (1) in the lock core hole (15), be opened in the left lock beam hole (12) on the lock body (13), right lock beam hole (4) and be arranged on the interior lock bridge (7) of lock beam hole, described lock core (1) is fixing by steady pin (16) and lock body (13), it is characterized in that described lock core hole (15) top is provided with turns round post hole (14), described turn round to be provided with in the post hole (14) turn round post (17), the described post (17) of turning round is connected mutually with transmission bar (2) on the lock core (13), described post (17) sidewall of turning round is provided with at least one groove (18), described turning round offers a decorative pearl on top of an official cap installing hole at least between post hole (14) and the lock beam hole, be provided with the decorative pearl on top of an official cap (10) in the described fore-set installing hole, described lock bridge (7) is provided with the groove suitable with the decorative pearl on top of an official cap.
2. a kind of padlock as claimed in claim 1 is characterized in that describedly turning round post (17) lower end and transmission bar (2) joining place is a link stopper (19), and described link stopper (19) is fan-shaped.
3. a kind of padlock as claimed in claim 1, it is characterized in that described turning round on the post (17) also is provided with circumferential groove, be provided with torsion spring (20) in the described circumferential groove, described post hole (14) one sides of turning round are provided with locating slot (5), described torsion spring (20) one ends are plugged in the slotted eye of turning round on the post (17) (21), and an end is plugged in the locating slot (5).
4. a kind of padlock as claimed in claim 1, it is characterized in that described two grooves (18) that post (17) sidewall is provided with symmetry of turning round, described left decorative pearl on top of an official cap installing hole (9), the right decorative pearl on top of an official cap installing hole (22) that offers symmetry between post hole (14) and the left and right lock beam hole of turning round, be respectively equipped with the decorative pearl on top of an official cap (10) in the described left and right decorative pearl on top of an official cap installing hole, described lock bridge (7) is provided with and two groove (8) and grooves (6) that the decorative pearl on top of an official cap is suitable.
5. a kind of padlock as claimed in claim 4 is characterized in that described left decorative pearl on top of an official cap installing hole (9) one sides are formed with annular ring washer (11).
6. a kind of padlock as claimed in claim 4 is characterized in that described groove (8) and groove (6) are circular groove.
7. a kind of padlock as claimed in claim 1 is characterized in that described groove (18) is an arc-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106154 CN2934505Y (en) | 2006-07-28 | 2006-07-28 | Pad-lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106154 CN2934505Y (en) | 2006-07-28 | 2006-07-28 | Pad-lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934505Y true CN2934505Y (en) | 2007-08-15 |
Family
ID=38351194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106154 Expired - Fee Related CN2934505Y (en) | 2006-07-28 | 2006-07-28 | Pad-lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934505Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191891A (en) * | 2010-03-13 | 2011-09-21 | 温州市通用锁具有限公司 | Padlock |
| CN102400618A (en) * | 2011-11-01 | 2012-04-04 | 陆继儒 | Stainless steel totally-enclosed spring lock |
-
2006
- 2006-07-28 CN CN 200620106154 patent/CN2934505Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191891A (en) * | 2010-03-13 | 2011-09-21 | 温州市通用锁具有限公司 | Padlock |
| CN102191891B (en) * | 2010-03-13 | 2012-11-14 | 温州市通用锁具有限公司 | Padlock |
| CN102400618A (en) * | 2011-11-01 | 2012-04-04 | 陆继儒 | Stainless steel totally-enclosed spring lock |
| CN102400618B (en) * | 2011-11-01 | 2016-02-17 | 陆继儒 | The totally-enclosed cylinder lock of stainless steel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201350611Y (en) | Screw locking mechanism for double-helix ratchet screw driver | |
| CN2934505Y (en) | Pad-lock | |
| CN201090084Y (en) | Anti-collision anti-theft lock with hook | |
| CN201087612Y (en) | Door handle clutch of strong theft-proof lock | |
| CN2804294Y (en) | Double-layer lock barrel and cylinder lock with the same | |
| CN201125597Y (en) | Telescopic handle mechanism used for safe box | |
| CN102897011A (en) | Locking device of battery box of electric vehicle | |
| CN201730413U (en) | Electromagnetic valve lock and assembled lock with same | |
| CN201037341Y (en) | Vehicular U-shaped theft-proof lock | |
| CN201071638Y (en) | Electronic door lock body | |
| CN102936976A (en) | Lock cylinder and lock with same | |
| CN211173493U (en) | Lock set | |
| CN108131054B (en) | Lock core of intelligent lock and polygonal key thereof | |
| CN201125576Y (en) | Lock head for preventing toggling thumb wheel to open | |
| CN107130843B (en) | Clutch device of intelligent anti-theft lock body | |
| CN206458889U (en) | Magnetic locking valve | |
| CN2603169Y (en) | Oblique bolt plug-core lock with safety means | |
| CN202706702U (en) | Serial-connection type theft-proof lock head | |
| CN2388304Y (en) | Enternal mounted automatic multi-bearing door lock | |
| CN201521149U (en) | Shaft locking type theftproof lock | |
| CN202345503U (en) | Container side board lock | |
| CN207999134U (en) | A kind of lockable mechanism is located at the anti-stubborn anti-theft lock on lock core body | |
| CN202926037U (en) | Automatic lock triggering device for burglarproof door | |
| CN201056890Y (en) | Anti-theft lock head with automatic concealed lockhole and its key | |
| CN2858887Y (en) | Sliding anti-theft lock core |
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: 20070815 Termination date: 20110728 |