CN103437611A - Push-pull type door window sash limiter and using method thereof - Google Patents
Push-pull type door window sash limiter and using method thereof Download PDFInfo
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- CN103437611A CN103437611A CN201310384981XA CN201310384981A CN103437611A CN 103437611 A CN103437611 A CN 103437611A CN 201310384981X A CN201310384981X A CN 201310384981XA CN 201310384981 A CN201310384981 A CN 201310384981A CN 103437611 A CN103437611 A CN 103437611A
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- lock body
- push
- door sash
- stop
- pull door
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- 238000000034 method Methods 0.000 title claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The invention discloses a push-pull type door window sash limiter and a using method thereof, belonging to the technical field of lockset manufacturing and solving the problem in control on the size of the closing or opening gap of a push-pull type door window sash. The technical scheme is as follows: the push-pull type door window sash limiter comprises a lock body, a lock cylinder and a key and is characterized in that a center hole is formed in the lock body; the rear end of the lock body does not exceed an inner door window sash; a fixed plate connected with the lock body is arranged below the front end of the lock body; a threaded connection hole is formed in the lock cylinder; a movable plate is arranged at the front end of the lock cylinder; a screw matched with an internal thread of the connection hole is also arranged on the lock cylinder; and a key hole is formed at the rear end of the screw. The push-pull type door window sash limiter disclosed by the invention has the characteristics of simple structure, reasonable design and convenience in use; after being mounted on a push-pull type door window, the push-pull type door window sash limiter can effectively control the size of the closing or opening gap of the door window sash to realize an antitheft protection effect; and meanwhile, the rear end of the lock body does not hinder the pulling of a screen door or screen window.
Description
Technical field
The present invention relates to a kind of push-pull door sash stop, belong to lock technology field, relate in particular to and a kind ofly 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.For the bar of controlling unlatching is 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 expanded 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 between two bars and produced gap, reduced doors and windows sealing, make door and window ventilative and easily advance dust.
Summary of the invention
The present invention, for solving the defect existed in prior art, provides a kind of simple in structure, push-pull door sash stop reasonable in design, easy to use.
The present invention is achieved through the following technical solutions goal of the invention: 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 be provided with below the front end of lock body and be attached thereto the fixed head be integrated, have threaded connection hole on lock core, and the front end at lock core is provided with movable plate, also be furnished with the screw rod matched with the connecting hole internal thread on lock core, the rear end of screw rod is provided with keyhole.
Purpose to better implement the present invention, 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 lock body is made as to circle, square or hexagon, and the profile of lock core is complementary 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 junction plate between lock body front end and fixed head is provided with to fin.
Further, the front of movable plate is provided with to 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 a circular mesopore with internal thread, and be provided with and be attached thereto the fixed head be integrated in the front bottom end of lock body, the external surface of lock core is provided with the external screw thread matched with the mesopore internal thread, and the front end of lock core is provided with movable plate, and rear end is provided with keyhole.
Further, movable plate and lock core are made as to flexible connection.
The using method of push-pull door sash stop is provided simultaneously, it is characterized in that entering from the bottom on the bar limit corresponding with doorframe and window frame, the fixed head of lock body front end is hooked in the following groove of bar outside, after stop is moved to selected position, carry out rotational lock core by key, the moving stop that the lock core front end is connected bar outwardly moves clamping below outer bar together with fixed head, stop and outer bar just are combined as a whole like this, limiting lock plays the effect of locking to relatively moving of inner-outer door sash, bar open gap size is controlled.
The present invention has the following advantages: 1, the push-pull door sash stop of the present invention design, and simple in structure, design ingeniously and reasonable, the fixed head on lock body can insert in the gap between the slide rail of outer bar and outside casing, does not affect the push-and-pull of door and window.2, the push-pull door sash stop of the present invention's design, the 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 present invention's 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 present invention's design, can not make doorframe and window frame produce distortion, do 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 present invention's design, easy for installation simple to operate, do not need the professional to be installed.6, the push-pull door sash stop of the present invention's design, the tail end of lock body can not affect and be arranged on pulling of inboard screen window.7, the push-pull door sash stop of the present invention's design, have tamper-resistant function, and security performance is high, because fixed head is the barb below of bar outside, so the thief prizes in any case, does not affect the interlock to bar of movable plate and fixed head.
Figure of description
The cross-sectional view of the lock body that Fig. 1 is the push-pull door sash stop that relates to of embodiment 1;
The cross-sectional view of the lock core that Fig. 2 is the push-pull door sash stop that relates to of embodiment 1;
The screw-rod structure schematic diagram that Fig. 3 is the push-pull door sash stop that relates to of embodiment 1 and 2;
The key schematic diagram that Fig. 4 is the push-pull door sash stop that relates to of embodiment 1,2 and 3;
The structural representation that Fig. 5 is the push-pull door sash stop that relates to of embodiment 1;
The cross-sectional view of the lock body that Fig. 6 is the push-pull door sash stop that relates to of embodiment 2;
The cross-sectional view of the lock core that Fig. 7 is the push-pull door sash stop that relates to of embodiment 2;
The structural representation that Fig. 8 is the push-pull door sash stop that relates to of embodiment 2;
The cross-sectional view of the lock body that Fig. 9 is the push-pull door sash stop that relates to of embodiment 2;
The cross-sectional view of the lock core that Figure 10 is the push-pull door sash stop that relates to of embodiment 3;
The structural representation that Figure 11 is 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 mono-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 be provided with the fixed head 5 connected as one with lock body 1 below the front end of lock body 1, the height of fixed head 5 can be higher than below lock body 1, have threaded connection hole 6 on lock core 2, and the front end at lock core 2 is provided with movable plate 7, also be furnished with the screw rod 8 matched with threaded connection hole on lock core 2 on lock core 2, an 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 just is 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 the 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 does not simultaneously 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 mono-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 be provided with to be attached thereto below the front end of lock body 1 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, have threaded connection hole 6 on lock core 2, 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 is complementary, be provided with offset plate 10 on movable plate 7, also is furnished with the screw rod 8 matched with its threaded connection hole 6 on lock core 2, one end of screw rod 8 is provided with keyhole 9.
Be provided with a backing plate 13 below lock body 1, 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 to 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 the 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 just is 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 the 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 does not simultaneously affect pulling of built-in screen door and window.
A kind of push-pull door sash stop (referring to Fig. 4, Fig. 9 mono-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 a circular mesopore 4 with internal thread, and be provided with below the front end of lock body 1 and be attached thereto the fixed head 5 be 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 matched 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 just is 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 the 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 does not simultaneously affect pulling of built-in screen door and window.
Claims (12)
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 be provided with below the front end of lock body and be attached thereto the fixed head be integrated, have threaded connection hole on lock core, and the front end at lock core is provided with movable plate, also be furnished with the screw rod matched with the connecting hole internal thread on lock core, 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 is complementary with it.
3. push-pull door sash stop according to claim 1 and 2, 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 a circular mesopore with internal thread, and be provided with one in the front bottom end of lock body and be attached thereto the fixed head be integrated, the external surface of lock core is provided with the external screw thread matched with the 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, is characterized in that movable plate and lock core are for being flexibly connected.
6. according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that described lock body is cuboid, cylinder or hexagonal prism.
7. according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that the front end of described lock body is provided with groove.
8. according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that the front end of described lock body and the connecting portion between fixed head below be provided with fin.
9. according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that described lock body below be provided with backing plate.
10. according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that described movable plate is provided with offset plate.
11., according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that the rear end of described lock body is no more than interior bar.
12. the using method according to the described push-pull door sash of claim 1 or 4 stop, it is characterized in that the fixed head of lock body front end is hooked in the following groove of bar outside, by key come mobile lock core outwardly bar move, make movable plate the clamping below outer bar together with fixed head on lock core, lock body and outer bar just are combined as a whole like this, lock body plays the effect of locking to relatively moving of inner-outer door sash, bar close or the size of open gap controlled, the rear end of lock body is no more than interior bar does not simultaneously affect pulling of built-in screen door and window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384981.XA CN103437611B (en) | 2013-08-25 | 2013-08-25 | A kind of push-pull door sash limiter and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384981.XA CN103437611B (en) | 2013-08-25 | 2013-08-25 | A kind of push-pull door sash limiter and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103437611A true CN103437611A (en) | 2013-12-11 |
| CN103437611B CN103437611B (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310384981.XA Expired - Fee Related CN103437611B (en) | 2013-08-25 | 2013-08-25 | A kind of push-pull door sash limiter and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103437611B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930469A (en) * | 2018-08-24 | 2018-12-04 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of window stop |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863353A (en) * | 1996-09-30 | 1999-01-26 | Snipe, Jr.; Louis Horace | Window helper and method of using same |
| CN101408087A (en) * | 2007-10-09 | 2009-04-15 | 天津市庞氏商贸有限责任公司 | Anti-theft lock of sliding window capable of stopping arbitrarily |
| KR20090005260U (en) * | 2009-04-30 | 2009-06-01 | 복소영 | Window locks with multiple connectors |
| CN203066699U (en) * | 2012-12-07 | 2013-07-17 | 栾旭峰 | Push-pull door and window limiting stopper |
| CN203462841U (en) * | 2013-08-25 | 2014-03-05 | 王楚涵 | Sliding door leaf and window sash stopper |
-
2013
- 2013-08-25 CN CN201310384981.XA patent/CN103437611B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863353A (en) * | 1996-09-30 | 1999-01-26 | Snipe, Jr.; Louis Horace | Window helper and method of using same |
| CN101408087A (en) * | 2007-10-09 | 2009-04-15 | 天津市庞氏商贸有限责任公司 | Anti-theft lock of sliding window capable of stopping arbitrarily |
| KR20090005260U (en) * | 2009-04-30 | 2009-06-01 | 복소영 | Window locks with multiple connectors |
| CN203066699U (en) * | 2012-12-07 | 2013-07-17 | 栾旭峰 | Push-pull door and window limiting stopper |
| CN203462841U (en) * | 2013-08-25 | 2014-03-05 | 王楚涵 | Sliding door leaf and window sash stopper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930469A (en) * | 2018-08-24 | 2018-12-04 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of window stop |
| CN108930469B (en) * | 2018-08-24 | 2020-01-14 | 佛山市高明区杨和金属材料专业镇技术创新中心 | Window limiter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103437611B (en) | 2018-06-19 |
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Granted publication date: 20180619 |