CN2743489Y - Scoring proof inserted pin door lock - Google Patents
Scoring proof inserted pin door lock Download PDFInfo
- Publication number
- CN2743489Y CN2743489Y CN 200420113669 CN200420113669U CN2743489Y CN 2743489 Y CN2743489 Y CN 2743489Y CN 200420113669 CN200420113669 CN 200420113669 CN 200420113669 U CN200420113669 U CN 200420113669U CN 2743489 Y CN2743489 Y CN 2743489Y
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- lock
- lock bolt
- connecting rod
- door
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 210000003813 thumb Anatomy 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a scoring proof blade inserted pin door lock, comprising a lock body, a lock bolt and a lock catch box. The utility model is characterized in that a permanent magnet electromagnet is fixed in the lock catch box; one end of the lock bolt connecting rod which is fixedly connected with the lock bolt is fixedly connected with a spring; the other end of the spring is fixed on a column to drive a lock bolt connecting rod; the lock bolt is arranged in the lock body; a shifting wheel which causes the lock bolt connecting rod to do horizontal movement is arranged on the lock body; the position approaching to the lock bolt is provided with a lock bolt guard plate adjusting screw rod, and the lock bolt guard plate adjusting screw rod is provided with a movable lock bolt guard plate. Thus, the utility model overcomes the lock bolt to protrude out of the lock body, and avoids the phenomenon of the people forcibly closing the door to cause the door frame or the face of the lock catch to be scratched. Through the action of the permanent magnet electromagnet, the opening and closing of the door are free, the noise is not provided, and the service life of the lock is increased.
Description
One, technical field
The utility model belongs to the door lock technical field, but is specifically related to a kind of bar lock of anti-scratch.
Two, background technology
The door lock that uses is of a great variety at present, as: bright lock, built-in lock, theftproof lock etc., use very extensive.But now the oblique tongue of the lock that generally uses all is to be emerging in outside the lock body, and dead bolt touches doorframe earlier or the latch plate face springs in the keeper more at closing time, so long wearing and tearing, will stay cut at contact surface, both influenced attractive in appearance, the application life that can reduce lock again.
Three, summary of the invention
The purpose of this utility model provides a kind of anti-scratch bar lock of avoiding doorframe or latch plate face to produce cut.
The utility model adopts following technical scheme: a kind of anti-scratch bar lock, comprise lock body, dead bolt and keeper, be characterized in being fixed with in the keeper permanent magnetic iron, the fixedly connected spring of dead bolt connecting rod one end of fixedlying connected with dead bolt, the other end of this spring is fixed on the column, and drive the dead bolt connecting rod, make the dead bolt indentation in lock body; Lock body is provided with the thumb wheel that the dead bolt connecting rod is moved horizontally; Be provided with dead bolt and end the plate adjusting screw(rod) near the dead bolt place, and its dead bolt ends the plate adjusting screw(rod) and is provided with portable dead bolt and ends plate.
The utility model adopts technique scheme, because the effect of the spring on the dead bolt trace, tension dead bolt trace is in the lock body dead bolt.When door was shut, owing to be provided with permanent magnetic iron in keeper, the box mouth of dead bolt and keeper was to timing, and under the effect of magnetic force, dead bolt is inhaled in the keeper, had prevented that dead bolt from scraping doorframe or latch plate face.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
Five, the specific embodiment
As shown in Figure 1, the utility model comprises lock body, dead bolt and keeper, is characterized in being fixed with permanent magnetic iron 1 in the described keeper 2, in order to increase suction and the directionality to dead bolt 5, permanent magnetic iron is made Qian shape or three-back-shaped.Latch plate 3 and panel 4 and lock body 18 are made for iron material, for avoiding owing to the influence of induced magnetism dead bolt 5 and panel 4 being attracted each other, influence the attraction of permanent magnetic iron 1 and dead bolt 5, and iron dead bolt 5 is vertically inlayed copper coin or aluminium sheet all around.The fixedly connected spring 10 of one end of the dead bolt connecting rod 6 of fixedlying connected (spring 10 can be made into structure of steel wire) with dead bolt 5,10 the other end of this spring is fixedly connected on the column 8,9, and drives dead bolt connecting rod 6, makes dead bolt 5 indentations in lock body 18; Lock body 18 is provided with the thumb wheel 13 that dead bolt connecting rod 6 is moved horizontally, and be provided with dead bolt and end plate adjusting screw(rod) 14 near dead bolt 5 places, and this dead bolt ends plate adjusting screw(rod) 14 and is provided with portable dead bolt and ends plate 15.Dead bolt ends plate adjusting screw(rod) 14 and ends plate 15 to be threaded with portable dead bolt, and dead bolt ends and is set with screw rod fixed head 16 on the plate adjusting screw(rod) 14, screw rod fixed head 16 is welded on the lock body 18, near screw rod fixed head 16 right sides cottor pin 17 is arranged, block dead bolt and end plate adjusting screw(rod) 14, make dead bolt end plate adjusting screw(rod) 14 can only the original place rotation, and under the drive of screw thread, make portable dead bolt end plate 15 to move horizontally.Dead bolt 5 is riveted together with dead bolt connecting rod 6, is set with link supporting plate 7 on this dead bolt connecting rod 6, and this base plate 7 is welded on the lock body 18, and spring 10 is fixed on the check ring 11, and split pin for set pitman pin 12 blocks check ring 11, prevents its landing from the dead bolt connecting rod 6.Spring 10 is with the position that moves to thumb wheel 13 right sides of dead bolt 5, and thumb wheel 13 moves horizontally on dead bolt connecting rod 6.When this lock was in opening, under the active force of spring 10, dead bolt 5 was withdrawn in the lock body 18.When door was shut, dead bolt 5 was right against the opening of latch plate 3 on the keeper 2, under the effect of permanent magnetic iron 1, dead bolt 5 was sucked in the keeper 2, on door lock in keeper 2.At this moment, spring 10 is with the position that moves to thumb wheel 13 right sides of dead bolt 5.
During installation, this lock is embedded in Men Biannei.In addition, when door lock is installed, there is greatly, has little problem in the gap that can run into door and doorframe, because the magnetic force in the keeper 2 is limited, the position of dead bolt 5 needs near keeper 2, and the rotation dead bolt ends plate adjusting screw(rod) 14, ending plate 15 at the effect downward moving dead bolt of screw thread moves horizontally, promote dead bolt 5 extending panels 4, till dead bolt 5 is suitable apart from the distance of latch plate 3, stop to adjust.Dead bolt 5 is too near with the distance of latch plate 3, and dead bolt 5 will just be attracted when all not aiming at the latch plate mouth.
When opening the door, be rotatably connected on the door handle on the thumb wheel 13, thumb wheel 13 turns clockwise, 13 pairs of check rings 11 of thumb wheel apply active force, will drive dead bolt connecting rod 6 and move right, and door is opened, unclamp door handle, thumb wheel 13 resets at the compound plate handle, set back under the effect of spring 10 and extension spring 19.
In order to increase the attraction of dead bolt 5 and permanent magnetic iron 1, dead bolt is made square or circular.In addition, for avoiding the influence of magnetic induction, link supporting plate 7 and portable dead bolt end plate 15 and adopt copper coin, and when panel 4 adopted copper or stainless steel material to make, dead bolt 5 can adopt iron material to make.
Claims (5)
1, a kind of anti-scratch bar lock, comprise lock body, dead bolt and keeper, it is characterized in that: be fixed with permanent magnetic iron (1) in the described keeper (2), the fixedly connected spring of one end (10) of the dead bolt connecting rod (6) of fixedlying connected with dead bolt (5), the other end of this spring (10) is fixedly connected on the column (8,9), and drive dead bolt connecting rod (6), make dead bolt (5) indentation in lock body (18); Lock body (18) is provided with the thumb wheel (13) that dead bolt connecting rod (6) is moved horizontally; Locate to be provided with dead bolt and end plate adjusting screw(rod) (14) near dead bolt (5), and this dead bolt ends plate adjusting screw(rod) (14) and is provided with portable dead bolt and ends plate (15).
2, anti-scratch bar lock according to claim 1 is characterized in that: described dead bolt (5) is for square.
3, anti-scratch bar lock according to claim 1 is characterized in that: described dead bolt (5) is for circular.
4, anti-scratch bar lock according to claim 1 and 2 is characterized in that: this dead bolt (5) edge studs with aluminium sheet.
5, anti-scratch bar lock according to claim 1 and 2 is characterized in that: this dead bolt (5) edge studs with copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420113669 CN2743489Y (en) | 2004-11-26 | 2004-11-26 | Scoring proof inserted pin door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420113669 CN2743489Y (en) | 2004-11-26 | 2004-11-26 | Scoring proof inserted pin door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743489Y true CN2743489Y (en) | 2005-11-30 |
Family
ID=35633508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420113669 Expired - Fee Related CN2743489Y (en) | 2004-11-26 | 2004-11-26 | Scoring proof inserted pin door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743489Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994434A (en) * | 2010-11-11 | 2011-03-30 | 蔡国洪 | A lock body with automatic hiding and automatic ejection of the lock tongue |
| CN109296261A (en) * | 2017-12-04 | 2019-02-01 | 罗奥易成（上海）门业有限公司 | A kind of lock tongue regulating device |
| CN113431434A (en) * | 2021-07-30 | 2021-09-24 | 四川兴事发门窗有限责任公司 | Adjustable lock protection buckle |
-
2004
- 2004-11-26 CN CN 200420113669 patent/CN2743489Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994434A (en) * | 2010-11-11 | 2011-03-30 | 蔡国洪 | A lock body with automatic hiding and automatic ejection of the lock tongue |
| CN101994434B (en) * | 2010-11-11 | 2012-12-12 | 蔡国洪 | Lock body with automatic hidden spring bolt and automatic spring-out function |
| CN109296261A (en) * | 2017-12-04 | 2019-02-01 | 罗奥易成（上海）门业有限公司 | A kind of lock tongue regulating device |
| CN113431434A (en) * | 2021-07-30 | 2021-09-24 | 四川兴事发门窗有限责任公司 | Adjustable lock protection buckle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2743489Y (en) | Scoring proof inserted pin door lock | |
| CN201045264Y (en) | Invisuable door knob | |
| CN204941132U (en) | A kind of magnetic suspension type electromagnetic sliding window | |
| CN115506703A (en) | A trackless automatic door | |
| CN201843458U (en) | Magnetic suspension movable door | |
| CN201047219Y (en) | Magnetic affecting automatic peed-reducing device | |
| CN202266733U (en) | Self-maintaining solenoid valve | |
| CN208227485U (en) | Intelligent monitoring device cabinet | |
| CN218912768U (en) | Trackless automatic door | |
| CN2040528U (en) | Rolled tube guide track type automatic opening and closing screen door | |
| CN208719983U (en) | A kind of line lamp that can be easy to disassemble | |
| CN202745555U (en) | Sliding-door positioner | |
| CN207194692U (en) | Door closer-holder | |
| CN206352433U (en) | A kind of subway half-height automatic platform gates electronic lock | |
| CN100404781C (en) | Magnetic force attractor of reliable suction, and convenient desorption | |
| CN112833240A (en) | A new type of magnetic switch | |
| CN224002632U (en) | A handle-free door anti-collision strip | |
| CN213815709U (en) | Magnet convenient to installation | |
| CN2043992U (en) | Multi-direction double balls spring pin | |
| CN222862800U (en) | A maintenance opening installation system | |
| CN216317265U (en) | Transverse moving mechanism for shower room | |
| CN2890257Y (en) | Lever type electrically-controlled lock | |
| CN219738788U (en) | Quick detach formula switch panel convenient to installation | |
| CN222055146U (en) | Adjustable curtain rail device | |
| CN215169304U (en) | Single-thin three-door linkage push-pull vertical hinged integrated door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |