CN104727672B - Door and window is opened from stopping means - Google Patents
Door and window is opened from stopping means Download PDFInfo
- Publication number
- CN104727672B CN104727672B CN201510033328.8A CN201510033328A CN104727672B CN 104727672 B CN104727672 B CN 104727672B CN 201510033328 A CN201510033328 A CN 201510033328A CN 104727672 B CN104727672 B CN 104727672B
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- lock
- lockhole
- window
- door
- connector
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a kind of door and window and open from stopping means, its drip irrigation device includes lock, connector, lock body is installed in lock, described lock includes the first lock, the second lock, described first lock and the second lock are equipped with lockhole, the two ends of described connector are equipped with for inserting the lock of locking in lockhole, and the bottom of described lockhole is provided with installing hole.The opening angle of door and window can be carried out spacing by it, and has better theftproof performance.
Description
Technical field
The present invention relates to a kind of door and window safe opening assembly, more specifically it relates to a kind of door and window and opens from stopping means.
Background technology
At present, ordinary residence district all adopts installation push-pull door and window, opening of doors and windows can push-and-pull easily, opening of doors and windows gap length can not effectively limit, the safety being unfavorable in family child, its easily by the head of a family look after less than child's push-and-pull open, curiosity plus child is strong, looking around to probe downstairs, and cause child to fall down from the building injures and deaths event, various places occur repeatedly.Therefore in prior art, Chinese patent document if Authorization Notice No. is CN203729732U provides the safety starter of a kind of door and window, it includes the first fixing seat, second fixing seat, flexible lock and connector lock composition, it is characterized in that: overall employing rustless steel is made, and a first fixing outer end is provided with hanging head, first junction button is interspersed in the rectangular through holes on the first fixing seat, and adopt pin rivet mode to be connected with connector by the first junction button, second fixing seat is from the side in U shape, centre is provided with a manhole joined with tapered end pine, rectangular recess is used for the interspersed inserted sheet being combined with tapered end, outer end is provided with and the installation and positioning structure of flexible lock, and adopt pin rivet mode to be connected with the second junction button and connector by inserted sheet.Above-mentioned door and window safety starter can be obtained mainly it is made up of lock, connector, mounting seat by observing its Figure of description, lock is for fixing door and window, on the frame of the fixing door and window of mounting seat, connector is connected between the two, therefore the restriction being subject to connector length during opening of doors and windows can only open certain angle, thus reaching spacing effect, connector one can be taken off by opening the lock of lock, thus door and window can be fully opened.
Although similar device of the prior art can play the effect preventing child from falling down from the building, but its theftproof performance but deficiency very, essentially consist in lock and mounting seat is generally all be fixed on door and window, doorframe either directly through screw, after opening of doors and windows certain angle, burglar very pulls down from inside by lock or mounting seat easily by instrument, hence into indoor.And prior art only takes into account child and generally will not use instrument, also without so great strength, screw is taken off, therefore all not such device antitheft in make prominent improvement.
Summary of the invention
For the deficiency that prior art exists, it is an object of the invention to provide a kind of door and window and open from stopping means, the opening angle of door and window can be carried out spacing by it, and has better theftproof performance.
For achieving the above object, the technical scheme is that a kind of door and window is opened from stopping means, including lock, connector, lock body is installed in lock, described lock includes the first lock, the second lock, described first lock and the second lock are equipped with lockhole, and the two ends of described connector are equipped with for inserting the lock of locking in lockhole, and the bottom of described lockhole is provided with installing hole.
Described lock body includes lock dog, and described lock is provided with draw-in groove and this draw-in groove and the lock dog being positioned at lockhole forms clamping.
Described lock is additionally provided with auxiliary mounting hole, and described auxiliary mounting hole is positioned at the both sides of lockhole.
Described connector is steel strand wires.
Described connector is cased with protection set.
By adopting technique scheme, it is the bottom being positioned at lockhole that door and window of the present invention opens the installing hole from stopping means, and the two ends of connector are lock, when lock is fixed on door and window or doorframe by installing hole, screw is the bottom being positioned at lockhole, lockhole is then blocked by lock, only lock is opened by lock take out after can touch the screw bottom lockhole, therefore its compared to existing technology in similar device there is prominent theftproof performance.
Accompanying drawing explanation
Fig. 1 is the structural representation that door and window of the present invention opens from stopping means embodiment；
Fig. 2 is the exploded perspective view that door and window of the present invention opens from stopping means embodiment；
Fig. 3 is the structural representation that door and window of the present invention opens from stopping means embodiment lock.
Description of reference numerals: 1, lock；2, connector；3, lock；4, lock body；11, the first lock；12, the second lock；13, auxiliary mounting hole；14, lockhole；15, installing hole；31, depressed part；41, lock dog.
Detailed description of the invention
Referring to figs. 1 through Fig. 3 door and window of the present invention opened and be described further from stopping means embodiment.
Door and window described in the present embodiment is opened from stopping means, include lock 1, connector 2 as shown in Figure 1, lock body 4 is installed in lock 1, described lock 1 includes first lock the 11, second lock 12, described first lock 11 and the second lock 12 are equipped with lockhole 14, the two ends of described connector 2 are equipped with for inserting the lock 3 of locking in lockhole 14, and installing hole 15 is the bottom being located at lockhole 14.
By adopting such scheme, first lock the 11, second lock 12 is individually fixed on the body of wall of door and window and door window side, again the two ends of connector 2 are locked respectively in two locks 1, choosing suitably long connector 2 can be spacing to opening from carrying out of door and window, to reach to ventilate and can play the effect preventing child from falling down from the building, safety is high.And it is the bottom being positioned at lockhole 14 that the door and window described in the present embodiment opens the installing hole 15 from stopping means, and the two ends of connector 2 are lock 1, when lock 1 is fixed on door and window or doorframe by installing hole 15, screw is the bottom being positioned at lockhole 14, lockhole 14 is then blocked by lock 3, only lock 1 is opened lock 3 is taken out after can touch the screw bottom lockhole 14, therefore its compared to existing technology in similar device there is prominent theftproof performance.
Further, described lock 3 is provided with draw-in groove and this draw-in groove and the lock dog 41 being positioned at lockhole 14 forms clamping.Described lock 3 is cylindrical, draw-in groove is the depressed part 31 being located at its side, and the structure of lock 1 is as shown in Figure 3, described lock body 4 is installed on by the side of lockhole 14, the lock dog 41 of described lock body 4 is towards the side, place of lockhole 14, when described lock 3 inserts in lockhole 14, by rotating key, lock dog 41 ejection is engaged with depressed part 31 formation.Certainly depressed part 31 also may be configured as groove herein, and lock dog 41 is set as pin shape, is locked by riveted.Adopt common lock dog 41 Pop-up lock body 4 herein.
Further, described lock 1 is additionally provided with auxiliary mounting hole 13, and described auxiliary mounting hole 13 is positioned at the both sides of lockhole 14.The fixation of lock 1 can be increased so that it is fixing more firm, not easily loosens by arranging auxiliary mounting hole 13 one.They are two years old, its position is the screw hole place of such device of tradition, by above-mentioned setting, can playing that to allow burglar take for be the illusion of Conventional limit device, burglar still can adopt instrument to want dismounting lock 1, and after the screw of auxiliary mounting hole 13 is taken off by it, but still lock 1 cannot be dismantled, this is greatly increased the time cost that burglar steals, and provides the time also to the discovery burglar of people, thus be easier to find burglar in improve the anti-theft of this device.
Further, described connector 2 is steel strand wires, and described connector 2 is cased with protection set.Connector 2 can pass through the modes such as welding and be fixed with lock 3.Certainly connector 2 adopts chain etc. also may be used herein.
The foregoing is only presently preferred embodiments of the present invention, be not limited to the present invention, all within the design concept of the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (1)
1. a door and window is opened from stopping means, including lock, connector, lock body is installed in lock, it is characterized in that: described lock includes the first lock, the second lock, described first lock and the second lock are equipped with lockhole, the two ends of described connector are equipped with for inserting the lock of locking in lockhole, and the bottom of described lockhole is provided with installing hole；Described lock body includes lock dog, and described lock is provided with draw-in groove and this draw-in groove and the lock dog being positioned at lockhole forms clamping；Described lock is additionally provided with auxiliary mounting hole, and described auxiliary mounting hole is positioned at the both sides of lockhole；Described connector is steel strand wires；Described connector is cased with protection set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033328.8A CN104727672B (en) | 2015-01-22 | 2015-01-22 | Door and window is opened from stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033328.8A CN104727672B (en) | 2015-01-22 | 2015-01-22 | Door and window is opened from stopping means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727672A CN104727672A (en) | 2015-06-24 |
| CN104727672B true CN104727672B (en) | 2016-07-06 |
Family
ID=53452023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033328.8A Active CN104727672B (en) | 2015-01-22 | 2015-01-22 | Door and window is opened from stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727672B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2549527A (en) * | 2016-04-22 | 2017-10-25 | New Star Door Controls Ltd | Restrictor |
| CN105863391B (en) * | 2016-05-27 | 2018-01-02 | 企力（大连）海事科技有限公司 | Door lock with gate stop |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3660997A (en) * | 1970-01-09 | 1972-05-09 | David N Michnoff | Anti-theft chain lock for automobile compartments |
| US4106800A (en) * | 1974-12-06 | 1978-08-15 | Yoshitaka Nakanishi | Chain latch for door |
| US4233595A (en) * | 1978-11-30 | 1980-11-11 | Christoph Emmerich Kg | Chain-type door latch and alarm |
| CN2129811Y (en) * | 1990-12-19 | 1993-04-14 | 徐丽华 | Safety door lock |
| CN203412419U (en) * | 2013-08-14 | 2014-01-29 | 金闻 | Door and window lock |
| EP2733289A2 (en) * | 2012-11-20 | 2014-05-21 | J. Banks & Co. Limited | Opening restrictor and kit of parts for assembling an opening restrictor |
| CN203729732U (en) * | 2014-03-13 | 2014-07-23 | 谢敏立 | Safety opening device for doors and windows |
-
2015
- 2015-01-22 CN CN201510033328.8A patent/CN104727672B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3660997A (en) * | 1970-01-09 | 1972-05-09 | David N Michnoff | Anti-theft chain lock for automobile compartments |
| US4106800A (en) * | 1974-12-06 | 1978-08-15 | Yoshitaka Nakanishi | Chain latch for door |
| US4233595A (en) * | 1978-11-30 | 1980-11-11 | Christoph Emmerich Kg | Chain-type door latch and alarm |
| CN2129811Y (en) * | 1990-12-19 | 1993-04-14 | 徐丽华 | Safety door lock |
| EP2733289A2 (en) * | 2012-11-20 | 2014-05-21 | J. Banks & Co. Limited | Opening restrictor and kit of parts for assembling an opening restrictor |
| CN203412419U (en) * | 2013-08-14 | 2014-01-29 | 金闻 | Door and window lock |
| CN203729732U (en) * | 2014-03-13 | 2014-07-23 | 谢敏立 | Safety opening device for doors and windows |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104727672A (en) | 2015-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Door and window opening distance limit device Granted publication date: 20160706 Pledgee: Bank of China Limited by Share Ltd. Wenzhou District Ouhai Pledgor: WENZHOU GOLDEN KEY LOCK INDUSTRY CO.,LTD. Registration number: Y2024980008073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |