CN2123582U - Pin lock - Google Patents
Pin lock Download PDFInfo
- Publication number
- CN2123582U CN2123582U CN 92200345 CN92200345U CN2123582U CN 2123582 U CN2123582 U CN 2123582U CN 92200345 CN92200345 CN 92200345 CN 92200345 U CN92200345 U CN 92200345U CN 2123582 U CN2123582 U CN 2123582U
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- lock
- door
- interior
- dial axis
- 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.)
- Granted
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a pin lock, which is mainly composed of a lock casing 1, a set bar 2, a set bar rod 3, a stopping pole 4, a shift sheet 5, an inner shift shaft 6, a spring 7, a safety sheet 8, a back cover 9, an outer shift shaft 10, a transmission strip 11, and a lock plate 12. The set bar 2 can retract back by twisting the inner and the outer shift shafts, and the set bar 2 can be automatically spring out by loosening the inner and the outer shift shafts; at the time, the safety sheet 8 is shifted to the safety position, and the door can not be opened outdoors. After the set bar 2 is twisted back, the safety sheet 8 is shifted to the safety position, and the door can be freely opened or closed. The pin lock which can replace the traditional pull-handle bolt has the advantages of easy installation, simple structure, and low cost.
Description
The utility model relates to a kind of door lock, and particularly interior door bolt lock is used for replacing traditional handle and latch.
Door bolt lock dial axis and the cross-shaped attitude of dead bolt bar in existing, the transmission bar can not exceed the inner side plane 3mm of door during installation, otherwise can push up on the dead bolt bar, and trouble is installed, and internals is many, and appearance and size is big.Dead bolt is square, is made by non-ferrous metal.In addition, inward need be pacified button box, and outward opening door need be pacified outer unlock plate, and two part effects are identical, but geomery is all different.
The purpose of this utility model is to overcome the shortcoming of existing interior door bolt lock, provides a kind of interior door bolt easy for installation, compact conformation to lock.
Structure of the present utility model is seen accompanying drawing 1,2 and 3, mainly is made up of lock housing 1, dead bolt 2, dead bolt bar 3, shelves post 4, plectrum 5, interior dial axis 6, spring 7, safety plate 8, bonnet 9, outer dial axis 10, transmission bar 11, jam plate 12.Lock housing 1 is made by carbon steel sheet bending or stretching, and its upper punch is shaped on dead bolt hole, dead bolt bar hole, interior dial axis hole, and the axis in dead bolt hole and dead bolt bar hole point-blank.Dead bolt 2 is cylindrical, and front end has the oblique angle.Dead bolt bar 3 is made through drawing to dial by carbon steel, and its rear portion is pressed with boss, and land length is used as the shelves platform of safety plate 8 less than the dead bolt extension elongation.Dead bolt 2 is fixed together with dead bolt bar 3 usefulness latchings, and dead bolt hole and the dead bolt bar hole of passing lock housing 1 are contained in the lock housing 1, and the value of its axis runout lock housing 1 center line is a, 0≤a≤12mm.Interior dial axis 6 is the stairstepping circular shaft, is processed with notch at little axle head, is mounted in the dial axis hole of lock housing 1, the value that the dial axis centerline hole departs from lock housing 1 center line is b, and 4mm≤b≤14mm, plectrum 7 are contained on the interior dial axis 6, fix it with ring washer or cottor pin, dial axis 6 in rotating drives plectrum 5, by shelves post 8, dead bolt 2 is return, return distance by bonnet 9 controls, dial axis 6 in unclamping, dead bolt 2 ejects automatically, and the distance of ejection is by plectrum 5 decisions.Transmission bar 11 1 ends are contained on the outer dial axis 10, the other end is inserted in the notch of interior dial axis 6, rotate outer dial axis 10, drive interior dial axis 6 and plectrum 5 rotations by transmission bar 11, just dead bolt 2 is return, and unclamps outer dial axis 10, dead bolt ejects automatically, at this moment, if safety plate 8 is allocated to safety position, outdoor can't opening the door; If dead bolt 2 is turned round back, safety plate 8 is allocated to safety position, but the door free switch.Jam plate 12 is stamped to form by carbon steel sheet, and its upper punch has dead bolt hole and two row's screw holes, and the front row is suitable for outward opening door, and back row is suitable for inward, and interior outward opening door can be with same jam plate 12.
Description of drawings
Fig. 1: interior door bolt lock front view
Fig. 2: interior door bolt lock vertical view
Fig. 3: jam plate 12 front views
Embodiment
Shown in by specification and the accompanying drawing, make one interior door bolt lock, it is contained on the indoor room door, on doorframe limit with respect to dead bolt 2, load onto jam plate 12, shut the door, dead bolt 2 can spring in the dead bolt hole of jam plate 12 automatically, play windbreak function, if indoor safety plate 8 is allocated to safety position, outdoor can't opening the door; Dead bolt 2 is turned round back, again safety plate 8 is allocated to safety position, door can freely be opened.
Claims (3)
1, a kind of interior door bolt lock mainly is made up of lock housing [1], dead bolt [2], dead bolt bar [3], shelves post [4], plectrum [5], interior dial axis [6], spring [7], safety plate [8], bonnet [9], outer dial axis [10], transmission bar [11], jam plate [12].It is characterized in that dial axis [6] is the stairstepping circular shaft, be processed with notch at little axle head, be mounted in the dial axis hole of lock housing [1], the dial axis centerline hole departs from lock housing [1] center line 4-14mm, and transmission bar [11] is inserted in the notch of interior dial axis.
2, according to the said interior door bolt lock of claim 1, it is characterized in that dead bolt ［ 2 ］ is for cylindrical, its front end has the oblique angle, dead bolt ［ 2 ］ is fixed together with latching with dead bolt bar ［ 3 ］, dead bolt hole and the dead bolt bar hole of passing lock housing ［ 1 ］ are contained in the lock housing ［ 1 ］, its axis runout lock housing center line 0-12 millimeter.
3, according to claim 1 said in door bolt lock, it is characterized in that jam plate ［ 12 ］ upper punch is shaped on two row's screw holes, the front row is suitable for outward opening door, back row is suitable for inward, interior outward opening door can be with same jam plate ［ 12 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92200345 CN2123582U (en) | 1992-01-04 | 1992-01-04 | Pin lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92200345 CN2123582U (en) | 1992-01-04 | 1992-01-04 | Pin lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123582U true CN2123582U (en) | 1992-12-02 |
Family
ID=4947631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92200345 Granted CN2123582U (en) | 1992-01-04 | 1992-01-04 | Pin lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100133A (en) * | 1996-01-01 | 2014-10-15 | 任文林 | High security locking device |
| CN114025524A (en) * | 2021-09-24 | 2022-02-08 | 南京迪特尔电子机械技术有限公司 | Communication cabinet door with quick opening and closing lock body |
-
1992
- 1992-01-04 CN CN 92200345 patent/CN2123582U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100133A (en) * | 1996-01-01 | 2014-10-15 | 任文林 | High security locking device |
| CN114025524A (en) * | 2021-09-24 | 2022-02-08 | 南京迪特尔电子机械技术有限公司 | Communication cabinet door with quick opening and closing lock body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2123582U (en) | Pin lock | |
| CN209353872U (en) | A kind of anti-opal unlatching lockset | |
| CN2131949Y (en) | Multifunction hinge | |
| CN2214487Y (en) | Anti-theft lock | |
| CN2152880Y (en) | Noiseless door closer | |
| CN2131948Y (en) | Automatic locking device for holding window open | |
| CN2378476Y (en) | Lock of sliding door | |
| CN111441665B (en) | Panel electronic lock | |
| CN2446232Y (en) | Door lock of equipment case | |
| CN2342069Y (en) | Lock for slide door and window | |
| CN2244072Y (en) | Semi-automatic bolt | |
| CN2361784Y (en) | Lock for sliding door and window | |
| CN2170353Y (en) | Simple theft-proof door lock | |
| CN2268092Y (en) | Three-safety double door lock | |
| CN2279410Y (en) | Improved locking handle for plastic window | |
| CN2166184Y (en) | Windproof door lock | |
| CN2139162Y (en) | Sliding safety window catch | |
| CN2314053Y (en) | Bolting structure | |
| CN2139967Y (en) | Spring lock with anti-drilling shell | |
| CN2402773Y (en) | Sliding door or window lock | |
| CN88204113U (en) | Anti-wind supporting device for door and window | |
| CN2126287U (en) | Semi-automatic double-leaf door lock | |
| CN2214486Y (en) | Anti-theft lock catch box | |
| CN2435475Y (en) | Anti-picking lock | |
| CN2138679Y (en) | Key capable of indicating locking or unlocking state of a lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |