CN106013963A - Anti-theft lock made of 304 stainless steel - Google Patents
Anti-theft lock made of 304 stainless steel Download PDFInfo
- Publication number
- CN106013963A CN106013963A CN201610489482.0A CN201610489482A CN106013963A CN 106013963 A CN106013963 A CN 106013963A CN 201610489482 A CN201610489482 A CN 201610489482A CN 106013963 A CN106013963 A CN 106013963A
- Authority
- CN
- China
- Prior art keywords
- hole
- lock
- regulation
- spherical shape
- rustless steel
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
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- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an anti-theft lock made of 304 stainless steel. The anti-theft lock made of the 304 stainless steel comprises an n-shaped lock lug and a lock body. The two sides of the top of the lock body are each provided with a lock lug insertion hole. The bottom of one lock lug insertion hole is provided with a first impurity flowing hole communicating with the bottom of the lock body. A lock cylinder hole composed of a big hemisphere and a small hemisphere is formed in the bottom of the lock body in a concave manner. The hole bottom of the big hemispherical portion is deeper than the hole bottom of the small hemispherical portion. A gap is formed in the hole wall between the hole bottom of the small hemispherical portion and the bottom hole of the big hemispherical portion. The hole bottom of the small hemispherical portion is provided with a second impurity flowing hole communicating with the bottom of the other lock lug insertion hole. The hole bottom of the big hemispherical portion is provided with a steel ball hole communicating with the lock lug insertion holes formed in the two sides. The anti-theft lock is made of the 304 stainless steel which is a high-rapidity material, and therefore the anti-theft lock is stainless, firm (the lock body is solid), good in anti-prying performance and capable of preventing stealing and secret leakage, bearing strong strike and resisting damage caused by criminal tools such as hacksaws and big tongs.
Description
Technical field
The present invention relates to a kind of lockset, a kind of 304 rustless steel theftproof locks.
Background technology
Existing lockset uses plug-in type key lock, is also tradition lock, and tradition lock uses long due to the time,
The a lot of specialty company of unblanking/personnel/lawless persons have groped the skill unblanked in long-term practical experience, from
Lockset is opened by unlocking tool processed rapidly, and tradition lock has arrived everybody and worried its insecurity.
Summary of the invention
The present invention provides a kind of non-corrosive, firm, pick-proof performance is good, prevent pilferage from divulging a secret, can bear weight
Power clashes into 304 rustless steel theftproof locks.
The present invention solves the scheme of above-mentioned technical problem:
A kind of 304 rustless steel theftproof locks, including inverse u shape lock ear (1) and lock body (2), described
Lock body (2) both sides, top are respectively provided with lock ear jack (21), and one of them locks ear jack (21) hole
The end, is provided with the trash flow through hole one (201) communicated with lock body (2) bottom；Described lock body (2) bottom is recessed
Enter by the lock core hole (22) being made up of small one and large one two semi-spherical shape, the hole of big semi-spherical shape part
The end, is deeper than at the bottom of the hole of little semi-spherical shape part, with big semi-spherical shape part at the bottom of the hole of little semi-spherical shape part
Hole wall between at the bottom of hole is provided with a breach (221), is provided with and another bottom the hole of little semi-spherical shape part
The trash flow through hole two (211) that lock ear jack (21) bottom communicates, bottom the hole of big semi-spherical shape part
It is provided with the steel ball hole (212) communicated with two side chains ear jack (21).
Further: on described steel ball hole (212), to be placed on steel ball (213), lock core hole (22) more than half
The hole base fabric of ball shape part is equipped with regulation steel ball (213) and is stuck in the rotation that lock ear (1) body breach loose is tight
Modulation joint latch fitting (214), rotates regulation latch fitting (214) and has downwardly extended an adjustment sheet (2140),
The upper string of adjustment sheet (2140) has back-moving spring (215) and pressure ring (216), and pressure ring (216) inwall prolongs
Stretching the male member (2161) having a restriction adjustment sheet (2140) excessively regulation, outer wall is extended with a protrusion
Convex grain (2162), convex grain (2162) is stuck in the upper fixing whole pressure ring (216) of breach (221)；Described
Lock core hole (22) entirety is fixed with key regulation lock core (217), key regulation lock core (217)
Regulation driving member contacts rotation regulation with adjustment sheet (2140).
Further: described lock body (2) is 304 rustless steel manufactures.
Further: described inverse u shape lock ear (1) is 304 rustless steel manufactures.
Further: described key regulation lock core (217) is 304 rustless steel manufactures.
The one 304 rustless steel theftproof lock of the present invention has the beneficial effect that this product uses 304 stainless steels
Make, high hardness material, non-corrosive, firmly (lock body is solid), pick-proof performance is good, prevent pilferage from divulging a secret,
Can bear gravity impact, can contend with the tool used in crime such as hacksaw, tong.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of product lock body of the present invention；
Fig. 2 is the upward view of product lock body of the present invention；
Fig. 3 is the front view of product pressure ring of the present invention；
Fig. 4 is the sectional view of product of the present invention；
Fig. 5 is the sectional view of product of the present invention；
Fig. 6 is the front view of product of the present invention.
Detailed description of the invention
A kind of 304 rustless steel theftproof locks, including inverse u shape lock ear 1 and lock body 2, described lock body 2
Both sides, top are respectively provided with a lock ear jack 21, are provided with and lock body 2 at the bottom of one of them lock ear jack 21 hole
The trash flow through hole 1 that bottom communicates；Recessed bottom described lock body 2 have by small one and large one two and half
The lock core hole 22 of ball shape composition, deeper than at the bottom of the hole of little semi-spherical shape part at the bottom of the hole of big semi-spherical shape part,
Hole wall between at the bottom of the hole of little semi-spherical shape part and at the bottom of the hole of big semi-spherical shape part is provided with a breach 221,
The trash flow through hole being provided with bottom the hole of little semi-spherical shape part and communicate bottom another lock ear jack 21
2 211, it is provided with the steel ball hole 212 communicated with two side chain ear jacks 21 bottom the hole of big semi-spherical shape part；
Trash flow through hole 1, trash flow through hole 2 211 are to prevent minute impurities granule from falling within lock ear jack
Blocking lock earhole bottom 21, that also can leak from the bottom of hole after being afraid of to fall into.
Steel ball 213 it is placed on, the hole of the big semi-spherical shape part of lock core hole 22 on described steel ball hole 212
Base fabric is equipped with regulation steel ball 213 and is stuck in the loose tight rotation regulation latch fitting 214 of lock ear 1 body breach, rotates
Regulation latch fitting 214 has downwardly extended an adjustment sheet 2140, and on adjustment sheet 2140, string has back-moving spring 215
And pressure ring 216, rotation regulation 214 steel balls 213 of latch fitting are ejected card by back-moving spring 215 all the time outward
Lock ear 1 body locking notch on, only by key could rotate regulation latch fitting 214 rotate to
Other direction, just can extract lock ear 1 after making steel ball 213 loose, just can unblank；In described pressure ring 216
Wall is extended with the male member 2161 that a restriction adjustment sheet 2140 excessively regulates, and outer wall is extended with the convex of a protrusion
Grain 2162, convex grain 2162 is stuck on breach 221 fixes whole pressure ring 216；Described lock core hole 22 is overall
Being fixed with key regulation lock core 217, the regulation driving member of key regulation lock core 217 connects with adjustment sheet 2140
Touch and rotate regulation；The key regulation lock core 217 of this product is that contact is connected with rotation regulation latch fitting 214,
When key regulation lock core 217 is damaged or prizes what evil idea can not be opened.
Described lock body 2 is 304 rustless steel manufactures.
Described inverse u shape lock ear 1 is 304 rustless steel manufactures.
Described key regulation lock core 217 is 304 rustless steel manufactures.
The foregoing is only the preferred embodiment of the present invention, on protection scope of the present invention is not limited in
Stating embodiment, every technical scheme belonging to the principle of the invention belongs to protection scope of the present invention.Right
For those skilled in the art, the some improvement carried out on the premise of without departing from the principle of the present invention
And retouching, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a 304 rustless steel theftproof lock, including inverse u shape lock ear (1) and lock body (2), it is characterised in that:
Described lock body (2) both sides, top are respectively provided with lock ear jack (21), and one of them locks ear jack (21) hole
The end, is provided with the trash flow through hole one (201) communicated with lock body (2) bottom；Described lock body (2) bottom recessed have by
The lock core hole (22) of small one and large one two semi-spherical shape compositions, than little hemispherical at the bottom of the hole of big semi-spherical shape part
At the bottom of the hole of shape part deep, at the bottom of the hole of little semi-spherical shape part and at the bottom of the hole of big semi-spherical shape part between hole wall be provided with
One breach (221), is provided with bottom the hole of little semi-spherical shape part and locks what ear jack (21) bottom communicated with another
Trash flow through hole two (211), is provided with bottom the hole of big semi-spherical shape part and communicates with two side chains ear jack (21)
Steel ball hole (212).
A kind of 304 rustless steel theftproof locks the most according to claim 1, it is characterised in that: described steel ball hole (212)
On be placed on steel ball (213), the hole base fabric of the big semi-spherical shape part of lock core hole (22) be equipped with regulation steel ball (213)
It is stuck in rotation regulation latch fitting (214) that lock ear (1) body breach width is tight, rotates regulation latch fitting (214) to downward
Stretching and have an adjustment sheet (2140), the upper string of adjustment sheet (2140) has back-moving spring (215) and pressure ring (216),
Pressure ring (216) inwall is extended with the male member (2161) of a restriction adjustment sheet (2410) excessively regulation, and outer wall extends
Having the convex grain (2162) of a protrusion, convex grain (2162) is stuck in the upper fixing whole pressure ring (216) of breach (221)；
Described lock core hole (22) entirety be fixed with key regulation lock core (217), key regulation lock core (217) tune
Joint driving member contacts rotation regulation with adjustment sheet (2140).
A kind of 304 rustless steel theftproof locks the most according to claim 1, it is characterised in that: described lock body (2)
It is 304 rustless steel manufactures.
A kind of 304 rustless steel theftproof locks the most according to claim 1, it is characterised in that: described inverse u shape
Lock ear (1) is 304 rustless steel manufactures.
A kind of 304 rustless steel theftproof locks the most according to claim 2, it is characterised in that: described key regulation
Lock core (217) is 304 rustless steel manufactures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489482.0A CN106013963A (en) | 2016-06-24 | 2016-06-24 | Anti-theft lock made of 304 stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489482.0A CN106013963A (en) | 2016-06-24 | 2016-06-24 | Anti-theft lock made of 304 stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106013963A true CN106013963A (en) | 2016-10-12 |
Family
ID=57085406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489482.0A Pending CN106013963A (en) | 2016-06-24 | 2016-06-24 | Anti-theft lock made of 304 stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013963A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377511A (en) * | 1993-07-15 | 1995-01-03 | Abus August Bremicker Sohne Kg | Padlock with locking balls for a shackle |
| US20040194516A1 (en) * | 2003-04-03 | 2004-10-07 | Waterson Corp. | Weather-resistant lock apparatus |
| CN201428315Y (en) * | 2009-07-27 | 2010-03-24 | 朱达生 | Spin lock with simple structure and high safety |
| CN102031905A (en) * | 2009-06-02 | 2011-04-27 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Padlock |
| CN202081726U (en) * | 2011-03-20 | 2011-12-21 | 张德基 | Blade lock with lock cylinder capable of idling |
| TW201600697A (en) * | 2014-06-27 | 2016-01-01 | 周鑫軾 | Padlock with replaceable lock |
| CN206071241U (en) * | 2016-06-24 | 2017-04-05 | 黄林 | A kind of 304 rustless steel theftproof locks |
-
2016
- 2016-06-24 CN CN201610489482.0A patent/CN106013963A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377511A (en) * | 1993-07-15 | 1995-01-03 | Abus August Bremicker Sohne Kg | Padlock with locking balls for a shackle |
| US20040194516A1 (en) * | 2003-04-03 | 2004-10-07 | Waterson Corp. | Weather-resistant lock apparatus |
| CN102031905A (en) * | 2009-06-02 | 2011-04-27 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Padlock |
| CN201428315Y (en) * | 2009-07-27 | 2010-03-24 | 朱达生 | Spin lock with simple structure and high safety |
| CN202081726U (en) * | 2011-03-20 | 2011-12-21 | 张德基 | Blade lock with lock cylinder capable of idling |
| TW201600697A (en) * | 2014-06-27 | 2016-01-01 | 周鑫軾 | Padlock with replaceable lock |
| CN206071241U (en) * | 2016-06-24 | 2017-04-05 | 黄林 | A kind of 304 rustless steel theftproof locks |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |