CN101100917A - General-purpose stop for protection anti-theft push-pull window - Google Patents
General-purpose stop for protection anti-theft push-pull window Download PDFInfo
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- CN101100917A CN101100917A CNA2007101455343A CN200710145534A CN101100917A CN 101100917 A CN101100917 A CN 101100917A CN A2007101455343 A CNA2007101455343 A CN A2007101455343A CN 200710145534 A CN200710145534 A CN 200710145534A CN 101100917 A CN101100917 A CN 101100917A
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Abstract
This is a stop device for sliding window. A rotatable L shape stop plate is installed to the middle of a shell which is of assembling hole. A couple of pull-off springs are installed to the stop plate. By this device, the window could be opened for limited width less than 12cm.
Description
Technical field:
The present invention relates to a kind of building fittings, particularly when sliding window sash is opened to certain width, play general-purpose stop spacing, the protection anti-theft effect.
Background technology:
Locking is spacing down in off position usually for present common sliding sash, generally there is not stopping means after the unlatching, cause window to be opened greatly, in the window personnel particularly old man or children easily have accidentally the danger fallen from window may, and outdoor evildoer also steals criminal activity such as robberys grade easily in the window inlet chamber.For addressing this problem, existing safeguard procedures are to fix the width that a stopper comes limited window to open with screw in the sliding sash chute, though certain protection anti-theft effect is arranged like this, have influenced the normal unlatching of sash, very inconvenient in the use.Though also have some stopping means to address the above problem, complex structure, versatility is poor, with screen window and Hardware fitting certain contradiction is arranged, and is difficult for being suitable for simultaneously the problems such as door and window protection anti-theft transformation of new construction and old building.
Summary of the invention:
Purpose of the present invention just provide a kind of highly versatile, simple and reliable for structure, open convenient and have the favorable protection theftproof performance and be applicable to the stop of all kinds of sliding sashs without material and specification.
Realize that technical solution of the present invention is as follows: be provided with a rotating approximate L shaped limiting plate 2 in the approximate centre position of the housing 1 of a tool installing hole 17, and be provided with a reseting spring device that can apply an active force to limiting plate 2.
Described reseting spring device is a compression spring 3 and a helicoid guide post 4, guide post 4 screws in the housing 1 vertically downward from the top end face of housing 1 one ends, compression spring 3 places housing 1 interior also rotation set on guide post 4, the length of compression spring 3 is greater than the length of guide post 4 and less than the height of housing 1, the total length on the long limit of approximate L shaped limiting plate 2 is less than 1/2 of housing 1 length, the length of its minor face is less than the height of housing 1, and the through hole 19 on limiting plate 2 long limits is a slotted eye.
Described reseting spring device is a torque spring 5, the hook at torque spring 5 two ends is connected with the pin 6 and the housing 1 on limiting plate 2 long limits respectively, housing 1 two ends respectively are provided with a limited post 16, limited post 16 can be with a rubber and plastic gum cover, the total length on the long limit of approximate L shaped limiting plate 2 is less than 1/2 of housing 1 length, the length of its minor face is less than the height of housing 1, and the through hole 19 on limiting plate 2 long limits is a circular port.
Described reseting spring device is an extension spring 7, the two ends of extension spring 7 are connected with the long limit of pin 8 and limiting plate 2 respectively, the total length on the long limit of approximate L shaped limiting plate 2 is less than 1/2 of housing 1 length, the length of its minor face is less than the height of housing 1, and the through hole 19 on limiting plate 2 long limits is a slotted eye.
Be provided with a magnet 9 in the described housing 1, magnet 9 places an end of housing, and a bearing pin 11 passes through hole 10 on the magnet 9 with magnet 9 and housing 1 pin joint, and the diameter of bearing pin 11 is less than the diameter of through hole 10, and bearing pin 11 is nonmetals.
The end wall inner surface of described housing 1 one ends is provided with a spacing preiection 12, and spacing preiection 12 1 surfaces can be provided with a rubber and plastic rubber cushion.
Be provided with a locking device in one end of described housing 1.
Described locking device is the lockset 13 of a spoon with lock, and the minor face outward flange of limiting plate 2 has a breach 14, and the shape of breach 14 is suitable with the dead bolt 15 of lockset 13 with size.
Described locking device is to bump the pearl structure, and the shape of the outer peripheral breach 14 of the minor face of limiting plate 2 and size are with to bump pearl suitable.
The present invention is simple in structure, easy to use, make sash except can normally opening, can also realize spacing open function (the window opens wide is no more than 12cm), sash is under spacing opening, not only can guarantee the room ventilation, possess the old man of preventing again, children weigh down from window, prevent the effect of burglar from the protection anti-theft of window intrusion, can replace a lot of common metal door and window protective guard of disadvantage, adapt to the transformation of new door and window production and old door and window, if to be used the effect of its protection anti-theft better with cover plate.
Description of drawings:
Structural profile schematic diagram when Fig. 1 is in spacing state for the first embodiment of the present invention.
Structural profile schematic diagram when Fig. 2 is in spacing state not for Fig. 1.
Structural profile schematic diagram when Fig. 3 is in spacing state for the second embodiment of the present invention.
Structural profile schematic diagram when Fig. 4 is in spacing state not for Fig. 3.
Structural profile schematic diagram when Fig. 5 is in spacing state for the third embodiment of the present invention.
Structural profile schematic diagram when Fig. 6 is in spacing state not for Fig. 5.
Structural profile schematic diagram when Fig. 7 is in spacing state for the fourth embodiment of the present invention.
Structural profile schematic diagram when Fig. 8 is in spacing state not for Fig. 7.
Schematic diagram when Fig. 9 is in spacing state for outer leaf of the present invention.
Schematic diagram when Figure 10 is in spacing disarm state for inside and outside sash of the present invention.
Schematic diagram when Figure 11 is an inside and outside sash full-gear of the present invention.
Schematic diagram when Figure 12 is an inside and outside sash complete shut-down state of the present invention.
Figure 13 is the schematic diagram during spacing state for sash in of the present invention is in.
The specific embodiment:
See also Fig. 1～Figure 13, specific embodiments of the invention are as follows: be provided with a rotating approximate L shaped limiting plate 2 in the approximate centre position of the housing 1 of a tool installing hole 17, and be provided with a reseting spring device that can apply an active force to limiting plate 2; Housing 1 is one to be similar to rectangular hollow framework, its bottom surface is the opening shape or has the strip notch on the bottom surface, at least two installing holes 17 are arranged on its wall, housing 1 can be installed on the boundary frame area of window sash frame by screw, housing 1 can be metal or the high strength nonmetals are made, and the surface can be electroplated or spray treatment, and the place is provided with a through hole in housing 1 middle or near centre position, in this through hole dress a bearing pin 26 is arranged, reseting spring device is arranged in housing 1 one ends; Limiting plate 2 is an approximate L shaped plate, the total length on its long limit is less than 1/2 of housing 1 length, the length of minor face is less than the height of housing 1, there is a through hole 19 at the close end place, long limit of limiting plate 2, it is hinged with limiting plate 2 and housing 1 pin that bearing pin 26 passes through hole 19, but limiting plate 2 up times or inverse time Rotate 180 °, be that limiting plate 2 is when housing 1 is provided with an end Unscrew of reseting spring device, limiting plate 2 stretches out to housing 1 outside from the opening shape or the strip notch of housing 1 bottom surface, behind its inverse time Rotate 180 °, one outward flange on limiting plate 2 long limits parallels with the outward flange on the base of housing 1, this moment, the minor face of limiting plate 2 protruded in housing 1 outside, be in spacing state, if need to remove spacing state, with limiting plate 2 up time Rotate 180s °, integral body is pressed in the housing 1, the framework degree of depth of housing 1 can be held the entire length of limiting plate 2 minor faces, make limiting plate 2 can take in the housing 1 fully, when the minor face of limiting plate 2 is taken in the housing 1 fully, another outward flange on its long limit parallels with the outward flange on the base of housing 1; During use, housing 1 is installed in the appropriate location (being advisable so that window is opened 10～12 centimeters) of the lower frame of sliding sash exterior wing 23, limiting plate 2 is ejected by reseting spring device during spacing state, behind an end Unscrew, its minor face is stopped by interior wing 22 or fixed fan, limited the operation of push-and-pull fan or another push-and-pull fan, the window opens wide is limited within 12 centimeters, play the protection anti-theft effect, this moment, housing 1 was overshadowed between two sash, when sliding sash need all be opened, sash is slided near fastening position, housing 1 is all exposed, again limiting plate 2 is turned to the other end, it all is pressed in the notch of housing 1, stops that position-limiting action disappears this moment, sash can all be opened.Due to reasons such as structure of the present invention, installation site and function mode, all open window, need at sash near fastening position, housing 1 could fold under the state of covering from two sash and reveal, can carry out fenestration procedure, the stranger just can't stretch into arm from window and sash all be opened assurance protection anti-theft effect like this.
See also Fig. 1 and Fig. 2, above-mentioned reseting spring device is a compression spring 3 and a helicoid guide post 4, guide post 4 screws in the housing 1 vertically downward from the top end face of housing 1 one ends, compression spring 3 places housing 1 interior also rotation set on guide post 4, the length that guide post 4 screws in and the width sum of limiting plate 2 are slightly less than the height of housing 1, so that limiting plate 2 can be taken in the housing 1, the relaxed state length of compression spring 3 is greater than the length of guide post 4 and less than the height of housing 1, the through hole 19 on limiting plate 2 long limits is a slotted eye, slotted eye can make its two ends that certain free string quantity of motion is arranged, help limiting plate 2 turnover housing 1 notch flexibly, main is to be subjected to external impacts when sash, when pushing away sled, limiting plate 2 opposings are impacted except supporting by hinged bearing pin 26, go here and there forward on limiting plate 2 tops can be near on the housing 1 top inwall that is fixed in the window sash frame, housing 1 all helps limiting plate 2 to resist the outer sled of trying hard to recommend with the fan frame, theftproof performance is obviously strengthened, when limiting plate 2 is retracted housing 1, compression spring 3 contacts and is compressed with an outward flange on limiting plate 2 long limits, and limiting plate 2 just is at any time by the ejection state.
See also Fig. 5 and Fig. 6, above-mentioned reseting spring device is a torque spring 5, the long limit of limiting plate 2 is similar to spindle, the through hole 19 on its long limit is a circular port, torque spring 5 is placed on the bearing pin 26, the pin 6 on the hook of one end and limiting plate 2 long limits articulates, the hook of the other end and housing 1 articulate, torque spring 5 makes the more reasonable stress of spring, and the protection endurance limit of limiting plate 2 also has lifting, and is correct with the relative position of housing 1 for guaranteeing limiting plate 2, the two ends of housing 1 respectively are provided with a limited post 16, limited post 16 can be with a rubber and plastic gum cover, and garment bag can be alleviated the impulsive contact force of suffered external force, and sound is less when making limiting plate 2 rebound resets.
See also Fig. 3 and Fig. 4, above-mentioned reseting spring device is an extension spring 7, the two ends of extension spring 7 are connected with the pin 8 of housing 1 and the long limit of limiting plate 2 respectively, extension spring 7 also can be spiral spring, the through hole 19 on limiting plate 2 long limits is a slotted eye, extension spring 7 is bound to limiting plate 2 and remains spacing state, when need are removed spacing state, need firmly to spur limiting plate 2 its Rotate 180 ° and the pulling force that overcomes extension spring 7 are pressed into housing 1 with a hand, just can sash be opened fully with the another hand, so the process of windowing must be operated just and can finish by two hands simultaneously, increased the difficulty of windowing, young children are not easy to operate, prevent that children from falling from window because of windowing.
Be provided with a magnet 9 in the above-mentioned housing 1, magnet 9 places an end of housing, and a bearing pin 11 passes through hole 10 on the magnet 9 with magnet 9 and housing 1 pin joint, and the diameter of bearing pin 11 is less than the diameter of through hole 10, and bearing pin 11 is nonmetals; Magnet 9 constitutes by adding a magnet piece in the middle of two iron plates, about the external diameter big 1mm of through hole 10 than bearing pin 11, bearing pin 11 is the hollow pin of a non iron, magnet 9 is installed in the housing 1 one end frameworks, about the framework notch size little 1.5mm of magnet 9 than housing 1, so that having certain free activity, magnet 9 better combines with limiting plate 2 absorption, help the attraction of magnet 9 and limiting plate 2, make and allow magnetic attraction be in strong state, non iron bearing pin 11 then can not influence the magnetic attraction of magnet 9, limiting plate 2 is by magnet 9 location that is attached together tightly, this moment, magnetic attraction was bigger, and the positioning stablity and the children that are beneficial to limiting plate 2 are difficult for it is extracted from notch.
The end wall inner surface of above-mentioned housing 1 one ends is provided with a spacing preiection 12, spacing preiection 12 1 surfaces can be provided with a rubber and plastic rubber cushion, spacing preiection 12 can make limiting plate 2 can guarantee that the spacing position of limiting plate 2 is accurate, and the rubber and plastic rubber cushion on the spacing preiection 12 is used to alleviate the impact noise that limiting plate 2 produces when spacing.
See also Fig. 7 and Fig. 8, be provided with a locking device in the end of above-mentioned housing 1; Locking device is the lockset 13 of a spoon with lock, the minor face outward flange of limiting plate 2 has a breach 14, the shape of breach 14 is suitable with the dead bolt 15 of lockset 13 with size, behind limiting plate 2 spacing location, dead bolt 15 is limiting plate 2 locking, has only with key 18 state that just dead bolt 15 and limiting plate 2 can be unlocked, the security protection performance is further enhanced, also can adopt and bump the pearl structure, utilization is bumped pearl and is blocked the breach 14 of limiting plate 2 or use a bayonet lock, utilizes breach 14 with limiting plate 2 kaysers.
During use, open the groove of an indent in the suitable position of outer leaf 23 lower frames one end, the present invention is installed in this groove, when outer leaf 23 and interior sash 22 are in buttoned-up status, limiting plate 2 is ejected housing 1 by spring, automatically restore to spacing state (seeing Figure 12), so that the unlatching size of restriction sash, when (promptly window frame 21 directions) to the right and opening 25 are 10～12 centimeters if interior sash 22 is promoted to the right, the lower frame of interior sash 22 contacts with the limiting plate 2 of outer leaf 23, the minor face that is limited plate 2 stops, because of outer leaf 23 and right window frame 21 contact and can't move, sash 22 can only be opened 10～12 centimeters (seeing Figure 13) in making, otherwise outer leaf 23 is promoted (promptly window frame 20 directions) left left, because interior sash 22 contacts with left window frame 20, so outer leaf 23 also can only be opened 10～12 centimeters width (see figure 9), no matter be to open outer leaf 23 or interior sash 22, inside and outside two sash 22,23 with left and right sides window frame 20, opening 25 between 21 can only be opened to 10～12 centimeters, and limiting plate 2 can carry out spacing by simultaneously internal outer leaf.If want the complete opening sash, earlier inside and outside two sash 22,23 are closed, manually stir limiting plate 2, with its nearly 180 degree that turn clockwise, need firmly overcome the elastic force of spring or the suction of magnet this moment, after limiting plate 2 integral body being pressed in the framework of housing 1, pass outer leaf 22 or interior sash 23, sash 22,23 is lost to be stopped, but just complete opening (seeing Figure 10, Figure 11), limiting plate 2 was under the active force of spring and treated spacing state this moment, and after closing sash, limiting plate 2 ejects the spacing state that enters automatically.Because limiting plate 2 is only closed Shi Caineng fully at sash and is stirred, so the sash that is under the protection anti-theft state can't be opened fully from outdoor.When this two sash is destroyed when opening by force by the stranger under closing lock-out state fully, the present invention has formed the second road protective barrier, stops the stranger effectively in the window inlet chamber, plays the effect of protection anti-theft.
Structure of the present invention is simpler, multiple functional, utilize spring to eject limiting plate, stop the normal passing of sash, thereby the unlatching size of restriction sash, play the effect of protection anti-theft, and with screen window and hinge handle five metals without any contradiction, be applicable to and mould, aluminium alloys, the all kinds sliding sash of unlike materials such as glass fiber reinforced plastic and different specification size, and easy to use, the protection anti-theft dependable performance, both can be used for the production of new door and window, also can be used for the protection anti-theft reducing energy consumption of the old door and window of existing building,, can replace a lot of metal door and window protective guard of disadvantage if be used better effects if with the stronger glass of barrier propterty.
Claims (9)
1. general-purpose stop for protection anti-theft push-pull window, it is characterized in that being provided with a rotating approximate L shaped limiting plate (2), and be provided with a reseting spring device that can apply an active force limiting plate (2) in the approximate centre position of the housing (1) of a tool installing hole (17).
2. general-purpose stop for protection anti-theft push-pull window according to claim 1, it is characterized in that described reseting spring device is a compression spring (3) and a helicoid guide post (4), guide post (4) screws in the housing (1) vertically downward from the top end face of housing (1) one end, compression spring (3) places the interior also rotation set of housing (1) on guide post (4), the length of compression spring (3) is greater than the length of guide post (4) and less than the height of housing (1), the total length on the long limit of approximate L shaped limiting plate (2) is less than 1/2 of housing (1) length, the length of its minor face is less than the height of housing (1), and the through hole (19) on the long limit of limiting plate (2) is a slotted eye.
3. general-purpose stop for protection anti-theft push-pull window according to claim 1, it is characterized in that described reseting spring device is a torque spring (5), the hook at torque spring (5) two ends is connected with the pin (6) and the housing (1) on the long limit of limiting plate (2) respectively, housing (1) two ends respectively are provided with a limited post (16), limited post (16) can be with a rubber and plastic gum cover, the total length on the long limit of approximate L shaped limiting plate (2) is less than 1/2 of housing (1) length, the length of its minor face is less than the height of housing (1), and the through hole (19) on the long limit of limiting plate (2) is a circular port.
4. general-purpose stop for protection anti-theft push-pull window according to claim 1, it is characterized in that described reseting spring device is an extension spring (7), the two ends of extension spring (7) are connected with the long limit of pin (8) and limiting plate (2) respectively, the total length on the long limit of approximate L shaped limiting plate (2) is less than 1/2 of housing (1) length, the length of its minor face is less than the height of housing (1), and the through hole (19) on the long limit of limiting plate (2) is a slotted eye.
5. general-purpose stop for protection anti-theft push-pull window according to claim 2, it is characterized in that being provided with in the described housing (1) magnet (9), magnet (9) places an end of housing, one bearing pin (11) passes through hole (10) on the magnet (9) with magnet (9) and housing (1) pin joint, the diameter of bearing pin (11) is less than the diameter of through hole (10), and bearing pin (11) is nonmetals.
6. according to claim 3 or 4 described general-purpose stop for protection anti-theft push-pull window, it is characterized in that the end wall inner surface of described housing (1) one end is provided with a spacing preiection (12), spacing preiection (12) one surfaces can be provided with a rubber and plastic rubber cushion.
7. according to claim 2 or 3 or 4 or 5 described general-purpose stop for protection anti-theft push-pull window, it is characterized in that being provided with a locking device in the end of described housing (1).
8. general-purpose stop for protection anti-theft push-pull window according to claim 7, it is characterized in that described locking device is the lockset (13) of a spoon with lock, the minor face outward flange of limiting plate (2) has a breach (14), and the shape of breach (14) is suitable with the dead bolt (15) of lockset (13) with size.
9. general-purpose stop for protection anti-theft push-pull window according to claim 8 is characterized in that described locking device is to bump the pearl structure, and the shape of the outer peripheral breach of minor face (14) of limiting plate (2) and size are with to bump pearl suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101455343A CN100491684C (en) | 2007-08-28 | 2007-08-28 | General-purpose stop for anti-theft push-pull window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101455343A CN100491684C (en) | 2007-08-28 | 2007-08-28 | General-purpose stop for anti-theft push-pull window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101100917A true CN101100917A (en) | 2008-01-09 |
| CN100491684C CN100491684C (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101455343A Active CN100491684C (en) | 2007-08-28 | 2007-08-28 | General-purpose stop for anti-theft push-pull window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100491684C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725302B (en) * | 2008-10-16 | 2012-11-28 | 林振豊 | Stopper suitable for being installed on top rail of aluminum door and window |
| CN102852398A (en) * | 2012-08-17 | 2013-01-02 | 苏州启智机电技术有限公司 | Child falling protector |
| CN104074437A (en) * | 2013-03-27 | 2014-10-01 | 郝长岭 | Energy-saving safe sliding window |
-
2007
- 2007-08-28 CN CNB2007101455343A patent/CN100491684C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725302B (en) * | 2008-10-16 | 2012-11-28 | 林振豊 | Stopper suitable for being installed on top rail of aluminum door and window |
| CN102852398A (en) * | 2012-08-17 | 2013-01-02 | 苏州启智机电技术有限公司 | Child falling protector |
| CN102852398B (en) * | 2012-08-17 | 2015-08-12 | 重庆广播电视大学 | Children's catching device |
| CN104074437A (en) * | 2013-03-27 | 2014-10-01 | 郝长岭 | Energy-saving safe sliding window |
| CN104074437B (en) * | 2013-03-27 | 2015-12-02 | 郝长岭 | Energy-saving safety sliding sash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100491684C (en) | 2009-05-27 |
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Owner name: BEIJING ANJU JIANYAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HAO CHANGLING Effective date: 20140103 |
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Effective date of registration: 20140103 Address after: 100036 Beijing city Haidian District Yuyuantan Road No. 17 Building No. 1 hospital 301 Patentee after: Beijing Anju Construction Research Technology Co., Ltd. Address before: 100036 Beijing city Haidian District Yuyuantan Road No. 17 Patentee before: Hao Changling |