CN2177773Y - Safety lock for double-motion sliding door or window - Google Patents
Safety lock for double-motion sliding door or window Download PDFInfo
- Publication number
- CN2177773Y CN2177773Y CN 93232858 CN93232858U CN2177773Y CN 2177773 Y CN2177773 Y CN 2177773Y CN 93232858 CN93232858 CN 93232858 CN 93232858 U CN93232858 U CN 93232858U CN 2177773 Y CN2177773 Y CN 2177773Y
- Authority
- CN
- China
- Prior art keywords
- lock
- switch knob
- clip
- lock core
- ejector pin
- 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
- Push-Button Switches (AREA)
Abstract
The utility model belongs to a safety lock for sliding doors and windows, which is characterized in that a lock body is provided with a rotary switch knob; the switch knob is provided with a top pin of a partial shaft center; the top pin is matched with an upper clip, a switch clip, and a lower clip; a lock core is provided with the upper clip, the switch clip, and the lower clip; when the switch knob is rotated and the top pin holds against the upper clip or the upper clip, the lock core is arranged in a long lock or a long open position; when the switch knob is rotated and the top pin holds against the switch clip, the lock core can move up or move down and the safety lock for sliding doors and windows is locked or unlocked. The switch knob has the functions of opening and closing the safety lock for sliding doors and windows and safety. The utility model has the advantage of flexibility and can be used for sliding doors and windows.
Description
The utility model belongs to lock for sliding door and window, is specially adapted to do with aluminium alloy extrusions the slide door or window of framework.
The lock for sliding door and window that multiple style is arranged on the existing market has and adopts cam insurance institution, has to adopt rocking bar clamp insurance institution, or the like.But the switch knob of these locks or pull card only as actuating insurance institution moves and can not promote lock core; Unblank or pin " recessed " shape drag hook that needs other actuating lock core, so just need two road programs, not very convenient.
The purpose of this utility model provides a kind of two moving slide door or window safety lock, and its switch knob both can have been operated and unblank or pin, and can operate long open insurance or long lock insurance again.
The purpose of this utility model is finished by following technical solution, it comprises lock body, lock core, the compression spring, latch hook and fastener, described lock body (2) is provided with rotatable switch knob, on this switch knob, be provided with the ejector pin of the off-axis heart, described lock core is provided with the upper clip that cooperates with described ejector pin, pull card and lower clip, this pulls an inclined to one side side position that is positioned between described upper clip and the described lower clip, rotate described switch knob, make ejector pin withstand upper clip or lower clip, described lock core is in long lock or normally open position, rotate described switch knob, make ejector pin promote to pull card, described lock core moves up or down.
Above-mentioned switch knob is pressed by the spring shim lid and is installed on the lock body, and two of this spring shim uses (or both sides) screw on described lock body.
The utility model is compared with existing slide door or window safety lock, and structure alone becomes lattice, and is compact ingenious, but its switch knob both the actuating lock core move, open or lock; But actuating insurance is again withstood lock core and is in long lock or normally open position (both safety position), has two moving functions.Flexibly, convenient.
Fig. 1 is a sectional view of the present utility model
Outline drawing when Fig. 2 is installation site of the present utility model
Fig. 3 is the local figure of lock core of the present utility model
Further describe embodiment below in conjunction with accompanying drawing, lock core 4 is installed on the lock body 2, has 2 leads to cooperate with 2 Long Circle pilot holes on the lock core 4 on the lock body 2.Be provided with compression spring 3 between lock core 4 and the lock body 2.Latch hook 10 is fixed on the lock core 4 through screw, packing ring.Fastener is installed in and correspondingly with latch hook on other door frame is complementary.Have big outer little circular hole in the diameter on the lock body 2, switch knob 1 is installed in this circular hole, and press with spring shim 8 lids major diameter nose end outside.The central authorities of this spring shim 8 are circular hole, and two is fixed on the lock body 2 by screw, packing ring up and down.The disalignment is provided with ejector pin 6 on switch knob 1, and this ejector pin 6 can freely rotate in the central circular hole of spring shim 8.Lock core 4 is provided with the upper clip 5 that cooperates with ejector pin 6, pulls card 7 and lower clip 9.Pull the amesiality position of card 7 between upper clip 5 and lower clip 9.Rotary turning button 1 rotates ejector pin 6 and withstands upper clip 5 or lower clip 9, and lock core is in long lock or normally open position; Rotary turning button 1 promotes to pull card 7 lock core is moved up or down, and can pin or open Spring lock.
Claims (2)
1, a kind of two moving slide door or window safety lock, comprise lock body (2), lock core (4), compression spring (3), latch hook (10) and fastener, it is characterized in that: described lock body (2) is provided with rotatable switch knob (1), on this switch knob (1), be provided with the ejector pin (6) of the off-axis heart, described lock core (4) is provided with the upper clip (5) that cooperates with described ejector pin (6), pull card (7) and lower clip (9), this is pulled card (7) and is positioned at an inclined to one side side position between described upper clip (5) and the described lower clip (9), rotate described switch knob (1), make ejector pin (6) withstand upper clip (5) or following card (9), described lock core (4) is in long lock or normally open position, rotate described switch knob (1), make ejector pin (6) promote to pull card (7), described lock core (4) moves up or down.
2, two moving slide door or window safety lock as claimed in claim 1, it is characterized in that, above-mentioned switch knob (1) is pressed by spring shim (8) lid and is installed on the lock body (2), this spring shim (8) central authorities can rotate for circular hole makes above-mentioned ejector pin, and two of this spring shim (8) is screwed on described lock body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232858 CN2177773Y (en) | 1993-12-24 | 1993-12-24 | Safety lock for double-motion sliding door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232858 CN2177773Y (en) | 1993-12-24 | 1993-12-24 | Safety lock for double-motion sliding door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177773Y true CN2177773Y (en) | 1994-09-21 |
Family
ID=33808950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93232858 Expired - Fee Related CN2177773Y (en) | 1993-12-24 | 1993-12-24 | Safety lock for double-motion sliding door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177773Y (en) |
-
1993
- 1993-12-24 CN CN 93232858 patent/CN2177773Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2177773Y (en) | Safety lock for double-motion sliding door or window | |
| CN2873957Y (en) | Door lock structure | |
| CN211971459U (en) | Improved elevator landing door lock | |
| CN2128292Y (en) | Bolt lock for window | |
| CN2462043Y (en) | Two-way slide door lock | |
| CN202493114U (en) | Two-way crescent lock convenient to reverse | |
| CN2116760U (en) | Door/window wind hook | |
| CN2191259Y (en) | Safety lock for sliding door and window | |
| CN2392876Y (en) | Multi-directional insertion door-lock | |
| CN214740566U (en) | Visual locking mechanism | |
| CN218862315U (en) | Emergency unlocking device for reagent cabinet door | |
| CN2367716Y (en) | Anti-picking lock for sliding door and window | |
| CN2260853Y (en) | Bolting-pulling lock | |
| CN2421379Y (en) | Three-bolt automatic convenient lock | |
| CN2166184Y (en) | Windproof door lock | |
| CN208718521U (en) | The dual-purpose lock of casement window | |
| CN2321896Y (en) | Multi-purpose door lock | |
| CN2163838Y (en) | Theft-proof door lock | |
| CN2343283Y (en) | Automatic door lock | |
| CN2176405Y (en) | Electronic door lock | |
| CN2242300Y (en) | Double surface puzzle theft-proof device | |
| CN2119473U (en) | Automatic connecting ring bolt | |
| CN2365364Y (en) | Key type medium lock | |
| CN2266020Y (en) | Door lock | |
| CN2450302Y (en) | Reverse locking device for magnetic card 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 |