CN203462841U - Sliding door leaf and window sash stopper - Google Patents
Sliding door leaf and window sash stopper Download PDFInfo
- Publication number
- CN203462841U CN203462841U CN201320533616.6U CN201320533616U CN203462841U CN 203462841 U CN203462841 U CN 203462841U CN 201320533616 U CN201320533616 U CN 201320533616U CN 203462841 U CN203462841 U CN 203462841U
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- China
- Prior art keywords
- lock body
- push
- door sash
- lock
- pull door
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Abstract
The utility model relates to a sliding door leaf or window sash stopper, belongs to the technical field of lock manufacturing and solves the problem of controlling a closing or opening gap of a sliding door leaf or window sash. The utility model adopts the technical scheme that the sliding door leaf or window sash stopper comprises a lock body, a lock cylinder and a key and is characterized in that the lock body is provided with a center hole; the rear end of the lock body is not over an inner door leaf or window sash; a fixed plate connected with the lock body into one whole body is arranged below the front end of the lock body; the lock cylinder is provided with a screw thread connecting hole; the front end of the lock cylinder is provided with a moving plate; the lock cylinder is also provided with a screw matched with a screw thread in the connecting hole; and the rear end of the screw is provided with a keyhole. The sliding door leaf or window sash stopper has the characteristics of simple structure, reasonable design and convenience for use; when the sliding door leaf or window sash stopper is installed on a sliding door or window, the size of the closing or opening gap of the door leaf or window sash can be effectively controlled, so that the sliding door leaf or window sash stopper takes burglary prevention and protection effects; and meanwhile, the rear end of the lock body does not stop a screen door or a window screen from being pulled.
Description
Technical field
The utility model relates to a kind of push-pull door sash stop, belongs to lock technology field, relates in particular to a kind ofly to limit that push-pull door and window is closed or the lockset of open gap size.
Background technology
The push-pull door and window of current architectural installation, when the certain gap of opening of doors and windows, bar can be pulled easily, and the size of bar open gap can not effectively limit.In order to control the bar of unlatching, do not pulled arbitrarily, people have installed a spacing device on doorframe and window frame, this device is arranged between the slide rail of the outer bar in doorframe and window frame below and interior bar more, by stopping means the produced frictional force that expands between bar and interior bar slide rail outside, hinders the slip of bar.The weak point of this stopping means is: 1,, because be to push outer bar and doorframe and window frame slide rail by stopping means, easily cause the distortion of door and window, the application life of infringement door and window; When 2, closing the doors and windows, due to pushing of stopping means, make to have produced gap between two bars, reduced doors and windows sealing, make door and window ventilative and easily enter dust.
Summary of the invention
The utility model, for solving the defect existing in prior art, provides a kind of simple in structure, push-pull door sash stop reasonable in design, easy to use.
The utility model is achieved through the following technical solutions: a kind of push-pull door sash stop, comprise lock body, lock core and key, its special character is that described lock body is provided with a mesopore, and below the front end of lock body, be provided with and be attached thereto the fixed head being integrated, on lock core, have threaded connection hole, and the front end at lock core is provided with movable plate, on lock core, be also furnished with the screw rod matching with connecting hole internal thread, the rear end of screw rod is provided with keyhole.
For better realizing purpose of design of the present utility model, technical scheme can be specially:
Further, the rear end of described lock body is made as and is no more than interior bar.
Further, described lock body is made as to cuboid, cylinder or hexagonal prism.
Further, the cross section of the mesopore on described lock body is made as to circle, square or hexagon, and the profile of lock core matches with it.
Further, the rear end of described mesopore is provided with to baffle ring.
Further, the front end of described lock body is made as to groove.
Further, the bottom surface of the connecting portion between described lock body front end and fixed head is provided with to fin.
Further, before described movable plate, be provided with offset plate.
Further, design a kind of push-pull door sash stop, comprise lock body, lock core and key, its spy is that described lock body is provided with one and is with female circular mesopore, and be provided with and be attached thereto the fixed head being integrated in the front bottom end of lock body, the external surface of lock core is provided with the external screw thread matching with mesopore internal thread, and the front end of lock core is provided with movable plate, and rear end is provided with keyhole.
Further, described movable plate is made as and is flexibly connected with lock core.
The utlity model has following advantage: 1, the push-pull door sash stop of the utility model design, simple in structure, design ingeniously and reasonable, the fixed head on lock body can insert in the gap between outer bar and the slide rail of outside casing, does not affect the push-and-pull of door and window.2, the push-pull door sash stop of the utility model design, lock body rear end is no more than interior bar does not affect pulling of built-in screen door and window.3, the push-pull door sash stop of the utility model design, stop different from the past is fixed a fan window, and two fan windows all can be opened applicable gap.4, the push-pull door sash stop of the utility model design, can not make doorframe and window frame produce distortion, does not affect the original fit clearance of inner-outer door sash, so do not affect the sealing of original door and window.5, the push-pull door sash stop of the utility model design, easy for installation simple to operate, do not need professional to install.6, the push-pull door sash stop of the utility model design, the tail end of lock body can not affect the pulling of screen window that is arranged on inner side.7, the push-pull door sash stop of the utility model design, has tamper-resistant function, and security performance is high, because fixed head is the barb below of bar outside, so thief prizes in any case, does not affect the interlock to bar of movable plate and fixed head.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the lock body of the push-pull door sash stop that relates to of embodiment 1;
Fig. 2 is the cross-sectional view of the lock core of the push-pull door sash stop that relates to of embodiment 1;
Fig. 3 is the screw-rod structure schematic diagram of the push-pull door sash stop that relates to of embodiment 1 and 2;
Fig. 4 is the key schematic diagram of the push-pull door sash stop that relates to of embodiment 1,2 and 3;
Fig. 5 is the structural representation of the push-pull door sash stop that relates to of embodiment 1;
Fig. 6 is the cross-sectional view of the lock body of the push-pull door sash stop that relates to of embodiment 2;
Fig. 7 is the cross-sectional view of the lock core of the push-pull door sash stop that relates to of embodiment 2;
Fig. 8 is the structural representation of the push-pull door sash stop that relates to of embodiment 2;
Fig. 9 is the cross-sectional view of the lock body of the push-pull door sash stop that relates to of embodiment 2;
Figure 10 is the cross-sectional view of the lock core of the push-pull door sash stop that relates to of embodiment 3;
Figure 11 is the structural representation of the push-pull door sash stop that relates to of embodiment 3;
The specific embodiment
Embodiment 1
A kind of push-pull door sash stop (referring to Fig. 1-Fig. 5), comprise lock body 1, lock core 2 and key 3, the length of lock body 1 is made as its rear end and is no more than interior bar, lock body 1 is provided with a mesopore 4, and below the front end of lock body 1, be provided with the fixed head 5 connecting as one with lock body 1, the height of fixed head 5 can be higher than below lock body 1, on lock core 2, have threaded connection hole 6, and the front end at lock core 2 is provided with movable plate 7, on lock core 2, be also furnished with the screw rod 8 matching with threaded connection hole on lock core 2, one end of screw rod 8 is provided with keyhole 9.
During use, screw rod 8 and lock core 2 are threaded connection, then screw rod 8 is put into the mesopore 4 of lock body 1, now the movable plate 7 on lock core 2 is just between the front end and fixed head 5 of lock body 1, the fixed head 5 of lock body 1 front end hooks in the following groove of bar outside, rotation by key 3 come mobile lock core 2 outwardly bar move, make movable plate 7 the clamping below outer bar together with fixed head 5 on lock core, lock body 1 is just combined as a whole with outer bar like this, the effect of locking is played in relatively moving of 1 pair of inner-outer door sash of lock body, bar close or open gap size controlled, when certain ventilative gap is closed or opened to bar, played antitheft, the effect of protection, the rear end of lock body 1 is no more than interior bar simultaneously does not affect pulling of built-in screen door and window.
A kind of push-pull door sash stop is (referring to Fig. 3, Fig. 4, Fig. 6-Fig. 8), comprise lock body 1, lock core 2 and key 3, lock body 1 (can be designed as cuboid, cube, six prisms or cylinder) length be made as its rear end and be no more than interior bar, lock body 1 is provided with a mesopore 4, and (cross section of mesopore can be designed as rectangle, cube, hexagon or circle), and below the front end of lock body 1, be provided with to be attached thereto and be integrated fixed head 5, the lower plane one of the height of fixed head 5 and lock body 1 is flat, the mesopore 4 of lock body 1 rear end is provided with baffle ring 11, front end at lock body 1 is provided with detent 12, on lock core 2, have threaded connection hole 6, and the front end at lock core 2 is provided with movable plate 7, the detent 12 of the geomery of movable plate 7 and lock body 1 front end matches, on movable plate 7, be provided with offset plate 10, on lock core 2, is also furnished with the screw rod 8 matching with its threaded connection hole 6, one end of screw rod 8 is provided with keyhole 9.Below lock body 1, be provided with a backing plate 13, below the front bottom end of lock body 1 and the connecting portion between fixed head 5, be provided with some fins 14.
During use, screw rod 8 is threaded with lock core 2, then screw rod 8 is put into the mesopore 4 of lock body 1, baffle ring 11 is blocked in screw rod 8 in the mesopore 4 of lock body 1, now the movable plate 7 on lock core 2 is just between fixed head 5 and lock body 1 front end, the fixed head 5 of lock body 1 front end hooks in the following groove of bar outside, by rotate key come mobile lock core 2 outwardly bar move, 12 pairs of movable plates 7 of detent of lock body 1 front end move forward and play positioning action and make it not deflect, make movable plate 7 the clamping below outer bar together with fixed head 5 on lock core, lock body 1 is just combined as a whole with outer bar like this, the effect of locking is played in relatively moving of 1 pair of inner-outer door sash of lock body, bar close or open gap size controlled, when certain ventilative gap is closed or opened to bar, played antitheft, the effect of protection, fin 14 has played the effect that increases the intensity of connecting portion, backing plate 13 plays the effect of supporting lock body 1 and avoiding lock body 1 and the direct contact friction of door and window slideway, the rear end of lock body 1 is no more than interior bar simultaneously does not affect pulling of built-in screen door and window.
A kind of push-pull door sash stop (referring to Fig. 4, Fig. 9-Figure 11), comprise lock body 1, lock core 2 and key 3, the length of lock body 1 is made as its rear end and is no more than interior bar, lock body 1 is provided with one and is with female circular mesopore 4, and below the front end of lock body 1, be provided with and be attached thereto the fixed head 5 being integrated, the height of fixed head 5 can be lower than the lower plane of lock body 1, the external surface of lock core 2 is provided with the external screw thread matching with mesopore 4 internal threads, one end of lock core 2 is provided with the movable plate 7 of a flexible connection, movable plate 7 is provided with offset plate 10, and the other end is provided with keyhole 8.
During use, lock core 2 connects in the mesopore that is arranged on lock body 1 by screw thread, movable plate 7 is between fixed head 5 and lock body 1 simultaneously, the fixed head 5 of lock body 1 front end hooks in the following groove of bar outside, by rotate key come mobile lock core 2 outwardly bar move, make movable plate 7 the clamping below outer bar together with fixed head 5 on lock core, lock body 1 is just combined as a whole with outer bar like this, the effect of locking is played in relatively moving of 1 pair of inner-outer door sash of lock body, bar close or open gap size controlled, when certain ventilative gap is closed or opened to bar, played antitheft, the effect of protection, the rear end of lock body 1 is no more than interior bar simultaneously does not affect pulling of built-in screen door and window.
Claims (10)
1. a push-pull door sash stop, comprise lock body, lock core and key, it is characterized in that described lock body is provided with a mesopore, and below the front end of lock body, be provided with and be attached thereto the fixed head being integrated, on lock core, have threaded connection hole, and the front end at lock core is provided with movable plate, on lock core, be also furnished with the screw rod matching with connecting hole internal thread, the rear end of screw rod is provided with keyhole.
2. push-pull door sash stop according to claim 1, it is characterized in that the cross section of the mesopore on lock body is circular, square or hexagon, and the profile of lock core matches with it.
3. push-pull door sash stop according to claim 1, is characterized in that the rear end of described mesopore is provided with baffle ring.
4. a push-pull door sash stop, comprise lock body, lock core and key, its spy is that described lock body is provided with one and is with female circular mesopore, and be provided with and be attached thereto the fixed head being integrated in the front bottom end of lock body, the external surface of lock core is provided with the external screw thread matching with mesopore internal thread, the front end of lock core is provided with movable plate, and rear end is provided with keyhole.
5. push-pull door sash stop according to claim 4, it is characterized in that movable plate with lock core for being flexibly connected.
6. according to the push-pull door sash stop described in claim 1 or 4, it is characterized in that described lock body is cuboid, cylinder or hexagonal prism.
7. according to the push-pull door sash stop described in claim 1 or 4, it is characterized in that the front end of described lock body is provided with groove.
8. according to the push-pull door sash stop described in claim 1 or 4, what it is characterized in that the front end of described lock body and the connecting portion between fixed head is provided with fin below.
9. according to the push-pull door sash stop described in claim 1 or 4, what it is characterized in that described lock body is provided with backing plate below.
10. according to the push-pull door sash stop described in claim 1 or 4, it is characterized in that described movable plate is provided with offset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533616.6U CN203462841U (en) | 2013-08-25 | 2013-08-25 | Sliding door leaf and window sash stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533616.6U CN203462841U (en) | 2013-08-25 | 2013-08-25 | Sliding door leaf and window sash stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462841U true CN203462841U (en) | 2014-03-05 |
Family
ID=50175213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533616.6U Expired - Fee Related CN203462841U (en) | 2013-08-25 | 2013-08-25 | Sliding door leaf and window sash stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422742A (en) * | 2013-08-25 | 2013-12-04 | 王楚涵 | Door and window sash limiting lock and using method thereof |
| CN103437611A (en) * | 2013-08-25 | 2013-12-11 | 王楚涵 | Push-pull type door window sash limiter and using method thereof |
-
2013
- 2013-08-25 CN CN201320533616.6U patent/CN203462841U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422742A (en) * | 2013-08-25 | 2013-12-04 | 王楚涵 | Door and window sash limiting lock and using method thereof |
| CN103437611A (en) * | 2013-08-25 | 2013-12-11 | 王楚涵 | Push-pull type door window sash limiter and using method thereof |
| CN103437611B (en) * | 2013-08-25 | 2018-06-19 | 王楚涵 | A kind of push-pull door sash limiter and its application method |
| CN103422742B (en) * | 2013-08-25 | 2018-08-17 | 王楚涵 | A kind of door and window sash limiting lock and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20190825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |