CN2641230Y - Lock - Google Patents
Lock Download PDFInfo
- Publication number
- CN2641230Y CN2641230Y CN 03273841 CN03273841U CN2641230Y CN 2641230 Y CN2641230 Y CN 2641230Y CN 03273841 CN03273841 CN 03273841 CN 03273841 U CN03273841 U CN 03273841U CN 2641230 Y CN2641230 Y CN 2641230Y
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- lock
- fixed
- sleeve pipe
- propulsion plant
- 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
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a lock which is characterized in that a propulsion device is fixedly arranged on one side of the lock hole of a decorating plate; a moveable bolt locking device is fixedly arranged on and joggled as well as connected with the decorating plate at the one side of the propulsion device. The utility model can allow the superposition part between the two windows and doors that are paralleled pushed and pulled to be firmly and closely locked together, so as to prevent the windows and doors from prying and dissembling.
Description
Technical field
The utility model includes door, the sash lock of frame.
Background technology
At present the window of the horizontally-sliding that uses is that lancet type lock is housed on window one side, and this lock hooks clasp part on the window frame and sash lock is dead by lancet, and this lock is without key, and is as long as upwards promoted lancet after shutting window, very convenient.But two fan windows of the window of this horizontally-sliding are to walk track separately, not on same straight line, so after having shut window, two fan windows must have lap, between this lap the slit must be arranged, other people are easy to utilize this slit that one fan window is taken out and the stealing of entering the room.
Two of the horizontally-sliding that uses fan door at present, having a kind of also is that every fan door is walked parallel each other track separately, a lap is also arranged after shutting up the door carefully, other people utilize the lap slit, adopt hard drill rod to be easy to make two fan door pitch enlargement, thereby the unlatching Yishanmen, or way is opened door by door destruction lock by force.
Above-mentioned window, the common problem that exists of door are that lap is arranged, and two fan windows of lap or door be without any connection, and lap is abundant seemingly, the place of real most fragile for defence.
Summary of the invention
The purpose of this utility model provides a kind of lock, and it can make the two fan windows of horizontally-sliding or the lap of door firmly lock together closely, can pick-proof, and the tamper window.
Technical solution of the present utility model is, comprise decorative panel and on lockhole, the utility model particularly on the decorative panel side of lockhole be fixed with a propulsion plant, to be fixed with on the decorative panel of propulsion plant one side be meshed with it is connected, movably the dead bolt locking device.
Its base portion of propulsion plant of the above lockhole one side is a lock core, is the screw rod that fixes with its concentric on the base portion, or the propulsion plant of lockhole one side is a screw rod.
The sleeve pipe one sidewall of the present utility model part that contacts with the screw rod of propulsion plant is open, and screw flight directly meshes and is connected a dead bolt relative sidewall, in several the skewed slots identical with screw pitch.
Dead bolt of the present utility model has a groove longitudinally at a sidewall that deviates from screw rod, be fixed with a lock hook bar of buckle end to end by pin is rotatable in the groove, on vertical breach top, be fixed with the spacing railing of lock hook bar over against the dead bolt sleeve pipe of lock hook bar.
Above the utility model dead bolt has bolt, and the strip spacing hole that entangles the dead bolt bolt is arranged on the wall of dead bolt sleeve pipe.
Operating principle of the present utility model is, key is inserted in the decorative panel lockhole, and directly go into lock core, this moment, screw key drove the lock core rotation, the lock core rotation drives the screw rod rotation again, because of screw flight directly meshes in the skewed slot that is engaged on the dead bolt wall, the screw rod rotation, its screw thread just constantly upwards revolves in skewed slot and drives dead bolt and moves up, when dead bolt is moved upwards up to certain distance, the lower tail hook of lock hook bar is arrived and is positioned at spacing railing and is obstructed, force the rotation of lock hook bar, this moment, the head portion hook of lock hook bar was protruding, till the bolt on the dead bolt upwards moves to strip spacing hole top on the dead bolt sleeve pipe, move on the dead bolt and the rotation of lock hook bar all is obstructed and is stopped, making screw rod simultaneously, lock core also stops the rotation because of being obstructed of dead bolt, the dead bolt of this moment is promptly by a fan window, extend the second fan window in the doorframe, in the frame of door, make its two fans door, or two the fan window can not parallelly move.The lock hook bar tightly is fixed together the second fan window or door in addition, and other people can't utilize the gap crime of the lap of two fan windows or door, so safety.
The utility model has the advantages that the two fan windows that can make horizontally-sliding or the lap of door firmly lock together closely, can pick-proof, the tamper window.
Description of drawings
Fig. 1 organigram of the present utility model
Fig. 2 organigram of overlooking of the present utility model
Fig. 3 user mode schematic diagram of the present utility model
The specific embodiment
Shown in Fig. 1,2,3, the utility model is fixed with decorative panel 3 at window, the door 1 of horizontally-sliding on the window of window, door 2, the door 1, on the decorative panel 3 lockhole is arranged, side at lockhole is fixed with propulsion plant, and the base portion of propulsion plant is a lock core 5, is the screw rod 6 that fixes with its concentric on the base portion.To be fixed with on propulsion plant decorative panel first be meshed with it is connected, dead bolt locking device movably, and the dead bolt locking device has a dead bolt sleeve pipe 7 that is fixed on decorative panel, movably is fixed with dead bolt 10 in the dead bolt sleeve pipe.The dead bolt sleeve pipe one sidewall part that contacts with the screw rod 6 of propulsion plant is open, and screw flight directly engagement is engaged on dead bolt 10 relative sidewalls, in several the skewed slots identical with screw pitch.Dead bolt 10 has a groove longitudinally at a sidewall that deviates from screw rod, be fixed with a lock hook bar 11 of buckle end to end by pin 9 is rotatable in the groove, on vertical breach top, be fixed with the spacing railing 8 of lock hook bar over against the dead bolt sleeve pipe 7 of lock hook bar.On the dead bolt 10 bolt is arranged, entangle dead bolt bolt and strip spacing hole on the wall of dead bolt sleeve pipe.Use key 4 in the lockhole of the present utility model.
Claims (6)
1, a kind of lock, comprise decorative panel and on lockhole, it is characterized in that a side of lockhole is fixed with a propulsion plant on the decorative panel, to be fixed with on the decorative panel of propulsion plant one side be meshed with it is connected, movably the dead bolt locking device.
2, a kind of lock according to claim 1 is characterized in that its base portion of propulsion plant of lockhole one side is a lock core, be the screw rod that fixes with its concentric on the base portion, or the propulsion plant of lockhole one side is a screw rod.
3, a kind of lock according to claim 1 is characterized in that the dead bolt locking device has a dead bolt sleeve pipe that is fixed on the decorative panel, movably is fixed with dead bolt in the dead bolt sleeve pipe.
4, according to claim 2 or 3 described a kind of locks, it is characterized in that the dead bolt sleeve pipe one sidewall part that contacts with the screw rod of propulsion plant is open, screw flight directly meshes and is connected the relative sidewall of dead bolt, in several the skewed slots identical with screw pitch.
5, according to claim 2 or 3 described a kind of locks, it is characterized in that dead bolt has a groove longitudinally at a sidewall that deviates from screw rod, be fixed with a lock hook bar of buckle end to end by pin is rotatable in the groove, on vertical breach top, be fixed with the spacing railing of lock hook bar over against the dead bolt sleeve pipe of lock hook bar.
6, a kind of lock according to claim 3 is characterized in that bolt is arranged on the dead bolt, and the strip spacing hole that entangles the dead bolt bolt is arranged on the wall of dead bolt sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273841 CN2641230Y (en) | 2003-08-26 | 2003-08-26 | Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273841 CN2641230Y (en) | 2003-08-26 | 2003-08-26 | Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641230Y true CN2641230Y (en) | 2004-09-15 |
Family
ID=34301695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273841 Expired - Fee Related CN2641230Y (en) | 2003-08-26 | 2003-08-26 | Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641230Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503924A (en) * | 2008-02-05 | 2009-08-12 | 奥尔本贾科莫股份公司 | Lock particularly for sliding doors and the like |
-
2003
- 2003-08-26 CN CN 03273841 patent/CN2641230Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503924A (en) * | 2008-02-05 | 2009-08-12 | 奥尔本贾科莫股份公司 | Lock particularly for sliding doors and the like |
| CN101503924B (en) * | 2008-02-05 | 2013-04-24 | 奥尔本贾科莫股份公司 | Lock particularly for sliding doors and the like |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2641230Y (en) | Lock | |
| US20100270814A1 (en) | Motorized system for latching and unlatching casement windows | |
| CN1303301C (en) | Safety lock for household doors and similar | |
| CN212105569U (en) | Light-weight double-leaf building door | |
| CN2873957Y (en) | Door lock structure | |
| CN2716469Y (en) | Safety emergency door with a concealed push rod lock | |
| US4073523A (en) | Chain lock for sliding doors | |
| JP4920324B2 (en) | Sliding door sash | |
| CN200982121Y (en) | Safe lock for moving window and door | |
| CN201915731U (en) | Push-pull door and window protecting device | |
| CN1712661A (en) | United knot device of electric door bolt | |
| CN1840844A (en) | Locking device | |
| CN2793247Y (en) | Safety controlling lock of sliding door or window leaf | |
| CN201062475Y (en) | Inner-closed pick-proof gate | |
| CN2599180Y (en) | Lock catch structure and fastener for door and window | |
| CN2816266Y (en) | Lock for sliding door and window | |
| CN220747934U (en) | Multi-protection lock for mine switch | |
| CN2150286Y (en) | Two-way safety mortise bolt | |
| CN2716455Y (en) | Bolt of side hung door and window | |
| CN215255336U (en) | Back tension lock | |
| CN201180426Y (en) | Sliding door and window lock | |
| CN2793248Y (en) | Safety controlling lock of sliding door or window leaf | |
| CN201513028U (en) | Ventilated lock for window | |
| CN2818684Y (en) | Key of recessive safety lock | |
| CN2315277Y (en) | Impact anti-theft lock |
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 |