CN201915697U - Anti-theft lock with hidden lock cylinder - Google Patents
Anti-theft lock with hidden lock cylinder Download PDFInfo
- Publication number
- CN201915697U CN201915697U CN2011200010734U CN201120001073U CN201915697U CN 201915697 U CN201915697 U CN 201915697U CN 2011200010734 U CN2011200010734 U CN 2011200010734U CN 201120001073 U CN201120001073 U CN 201120001073U CN 201915697 U CN201915697 U CN 201915697U
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- China
- Prior art keywords
- lock
- pressing plate
- cylinder cover
- lock cylinder
- panel
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- 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 - Lifetime
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses an anti-theft lock with a hidden lock cylinder. The anti-theft lock comprises a lock panel and a pressure plate mounted on the inner side of the lock panel, wherein a key insertion hole is formed on the pressure plate, and a lock cylinder cover capable of sliding on the surface of the pressure plate is also mounted between the lock panel and the pressure plate. When a user unlocks the lock through a key, all that is needed is to shift downward the lock cylinder cover, expose the key hole on the pressure plate and insert the key; and after the lock is unlocked, the lock cylinder cover can slide to reset, and a special tool is not needed manufacturing to unlock a lock cylinder hidden structure, so that the cost is saved; and meanwhile, the lock cylinder hidden structure can be conveniently unlocked without any other tool.
Description
Technical field
The utility model relates to technical field of burglary prevention, is specifically related to a kind of lock core Hiding security lock.
Background technology
At present, the Intelligent lock core concealed device generally adopts magnet or spiral-lock structure, if the user is when unblanking, must open lock core concealed device (taking off Lock cylinder cover) with special tool, special tool needs to make, and increases product cost, and special tool carries inconvenience again.Forget easily that with the Lock cylinder cover reinstall people easily loses for causing Lock cylinder cover after using special tool to open Lock cylinder cover in addition.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of lock core Hiding security lock, and it does not need special tool to be easy to open, and has reduced the cost of manufacture of lockset.
For achieving the above object, the utility model adopts following technical scheme:
The lock core Hiding security lock, the pressing plate that comprises lock panel and be installed in described lock panel inboard, described pressing plate is provided with key hole, and also being equipped with one between described lock panel and the pressing plate can be along the Lock cylinder cover of described clamp surface slip.
Described pressing plate is provided with chute, and described Lock cylinder cover medial surface is provided with the Lock cylinder cover plate that is inserted in the described chute and can slides along described chute length direction.
The face that described pressing plate is relative with Lock cylinder cover is provided with fin, and described Lock cylinder cover is provided with slip cap and is connected on groove on the described fin.
Described lock panel medial surface is provided with the lead vertical with described pressing plate, and described pressing plate slip cap is connected on the described lead.
Between the medial surface of described pressing plate and the medial end of described lead a flexible member is installed also.
The medial end of described lead axially is fitted with a screw, and described flexible member is one to be installed between described screw cap head and the pressing plate medial surface and to be sleeved on spring on the described lead.
Described lock panel medial surface also is provided with the limiting plate that clamps with Lock cylinder cover.
The lock core Hiding security lock that the utility model is set forth, its beneficial effect is:
When the user opens the lock with the key, only need Lock cylinder cover is stirred downwards, expose the keyhole on the pressing plate, key is inserted unblank, after having unblanked slidably Lock cylinder cover it is resetted, need not to make special tool unlatching lock core concealed structure, provide cost savings; Simultaneously, not carrying other any instruments again just can conveniently open.
Description of drawings
Fig. 1 is the structural representation of a kind of lock core Hiding security lock of the utility model, and describes its closure state;
Fig. 2 is the scheme of installation of lock core Hiding security lock shown in Figure 1;
Fig. 3 is the open mode schematic diagram of Hiding security lock shown in Figure 1.
The specific embodiment
Below, in conjunction with the accompanying drawings and the specific embodiment, lock core Hiding security lock of the present utility model is described further, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1, 2, be a kind of lock core Hiding security lock of the present utility model, it comprises lock panel 1, Lock cylinder cover 2, pressing plate 3, and pressing plate 3 is provided with keyhole 31; Be vertically installed with four leads 11 at lock panel 1 inner surface, pressing plate 3 is provided with respectively the installing hole 33 corresponding with this four leads 11, and lead 11 is inserted into respectively in the installing hole 33, pressing plate 3 is connected the inboard of lock panel 1.Lock cylinder cover 2 is installed between lock panel 1 and the pressing plate 3, lock panel 1 is provided with the opening with Lock cylinder cover 2 size couplings, can be within it with Lock cylinder cover 2 setting-ins, pressing plate 3 is provided with two chutes 32 parallel to each other, the one side that Lock cylinder cover 2 is relative with pressing plate is provided with two plates 21 parallel to each other, two plates 21 are inserted into respectively in two chutes 32, make Lock cylinder cover 2 to slide along the length direction of chute 32.
The medial extremity of above-mentioned lead 11 is offered axial screw hole, interior cartridge screw 5, and the end of stretching out pressing plate 3 inboards at lead is set with spring 4, and spring 4 is between the cap head and pressing plate 3 inner surfaces of screw 5.
In addition, in order to limit the slip of Lock cylinder cover 2, prevent its skew, also be provided with two limiting plates 12 at lock panel 1 inner surface, the length direction of limiting plate 12 is consistent with the length direction of chute 32, and Lock cylinder cover 2 is installed between two limiting plates 12.
Fig. 1 for another example, above-mentioned theftproof lock are when closure, and Lock cylinder cover 2 is inlaid in the opening default on the lock panel 1 fully, spring 4 outside roof pressure pressing plates 3, and pressing plate 3 outside roof pressure Lock cylinder covers 2, then Lock cylinder cover 2 be not subjected to keyhole 31 can be kept off side within it fully under the external force effect; As shown in Figure 3, when needs are opened, then earlier inside pressing lock core cap 2, spring 4 is compressed, and stirs Lock cylinder cover 2 then downwards, makes it along chute 32 slip certain distances, cause keyhole 31 all to leak outside, after the release external force, spring 4 resiliences, Lock cylinder cover 2 makes itself and lock panel 1 produce relatively large frictional force, after finishing unlock operation outwards by outside roof pressure, then inside pressing lock core cap 2, and upwards stir, be that Lock cylinder cover 2 resets, again keyhole 31 is blocked side within it.
According to mechanical field known technology general knowledge, make that Lock cylinder cover is relative with pressing plate to slide, can be processing slip fin on the one side of the relative Lock cylinder cover of pressing plate, the sliding recess of processing socket slip fin on Lock cylinder cover.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (7)
1. the lock core Hiding security lock is characterized in that, the pressing plate that comprises lock panel and be installed in described lock panel inboard, and described pressing plate is provided with key hole, and also being equipped with one between described lock panel and the pressing plate can be along the Lock cylinder cover of described clamp surface slip.
2. lock core Hiding security lock as claimed in claim 1 is characterized in that described pressing plate is provided with chute, and described Lock cylinder cover medial surface is provided with the Lock cylinder cover plate that is inserted in the described chute and can slides along described chute length direction.
3. lock core Hiding security lock as claimed in claim 1 is characterized in that the face that described pressing plate is relative with Lock cylinder cover is provided with fin, and described Lock cylinder cover is provided with slip cap and is connected on groove on the described fin.
4. lock core Hiding security lock as claimed in claim 1 is characterized in that, described lock panel medial surface is provided with the lead vertical with described pressing plate, and described pressing plate slip cap is connected on the described lead.
5. lock core Hiding security lock as claimed in claim 4 is characterized in that, between the medial surface of described pressing plate and the medial end of described lead a flexible member is installed also.
6. lock core Hiding security lock as claimed in claim 5, it is characterized in that, the medial end of described lead axially is fitted with a screw, and described flexible member is one to be installed between described screw cap head and the pressing plate medial surface and to be sleeved on spring on the described lead.
7. lock core Hiding security lock as claimed in claim 1 is characterized in that, described lock panel medial surface also is provided with the limiting plate that clamps with Lock cylinder cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200010734U CN201915697U (en) | 2011-01-04 | 2011-01-04 | Anti-theft lock with hidden lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200010734U CN201915697U (en) | 2011-01-04 | 2011-01-04 | Anti-theft lock with hidden lock cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915697U true CN201915697U (en) | 2011-08-03 |
Family
ID=44415499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200010734U Expired - Lifetime CN201915697U (en) | 2011-01-04 | 2011-01-04 | Anti-theft lock with hidden lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889023A (en) * | 2012-09-25 | 2013-01-23 | 泰州马赫机械制造有限公司 | Moving device in lock protective plate |
| CN104314365A (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Key cylinder cover mechanism |
| CN105182027A (en) * | 2015-09-28 | 2015-12-23 | 国网山东省电力公司济南供电公司 | Electric meter metering box |
| CN107675945A (en) * | 2017-10-26 | 2018-02-09 | 陈坤 | One kind lock uses guide colume type cover sliding device |
-
2011
- 2011-01-04 CN CN2011200010734U patent/CN201915697U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889023A (en) * | 2012-09-25 | 2013-01-23 | 泰州马赫机械制造有限公司 | Moving device in lock protective plate |
| CN102889023B (en) * | 2012-09-25 | 2015-03-11 | 泰州马赫机械制造有限公司 | Moving device in lock protective plate |
| CN104314365A (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Key cylinder cover mechanism |
| CN104314365B (en) * | 2014-10-11 | 2017-06-06 | 广东名门锁业有限公司 | Lock core lid mechanism |
| CN105182027A (en) * | 2015-09-28 | 2015-12-23 | 国网山东省电力公司济南供电公司 | Electric meter metering box |
| CN105182027B (en) * | 2015-09-28 | 2018-06-12 | 国网山东省电力公司济南供电公司 | A kind of electric meter box |
| CN107675945A (en) * | 2017-10-26 | 2018-02-09 | 陈坤 | One kind lock uses guide colume type cover sliding device |
| CN107675945B (en) * | 2017-10-26 | 2024-01-19 | 陈坤 | Guide pillar type sliding cover device for lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: AP TENON INFORMATION IDENTIFICATION TECHNOLOGY (GU Free format text: FORMER OWNER: GUANGDONG AP TENON INFORMATION IDENTIFICATION TECHNOLOGY CO., LTD. Effective date: 20130619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130619 Address after: 511442, No. 488, industrial road, 2 South Town, Panyu District, Guangzhou, Guangdong Province, China, two floors Patentee after: AP TENON INFORMATION IDENTIFICATION TECHNOLOGY (GUANGZHOU) Co.,Ltd. Address before: 511442 workshop No. 488, 2 Xingye Road, South Village, Guangzhou, Guangdong, Panyu Patentee before: GUANGDONG AP TENON INFORMATION RECOGNITION TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU AP TENON INFORMATION TECHNOLOGY CO., LTD Free format text: FORMER NAME: AP TENON INFORMATION IDENTIFICATION TECHNOLOGY (GUANGZHOU) CO., LTD. Owner name: GUANGDONG AP TENON SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU AP TENON INFORMATION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510315, No. 488, industrial road, 2 South Town, Panyu District, Guangzhou, Guangdong Province, China, two floors Patentee after: GUANGDONG AP TENON SCI. & TECH. Co.,Ltd. Address before: 510315, No. 488, industrial road, 2 South Town, Panyu District, Guangzhou, Guangdong Province, China, two floors Patentee before: Guangzhou Yatai information technology Limited by Share Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 510315, No. 488, industrial road, 2 South Town, Panyu District, Guangzhou, Guangdong Province, China, two floors Patentee after: Guangzhou Yatai information technology Limited by Share Ltd. Address before: No. 488 Xingye Road, South Town, Guangzhou, Panyu District (2), two floor Patentee before: AP TENON INFORMATION IDENTIFICATION TECHNOLOGY (GUANGZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |