CN201133190Y - Device for preventing window sash falling off - Google Patents
Device for preventing window sash falling off Download PDFInfo
- Publication number
- CN201133190Y CN201133190Y CNU2007201725846U CN200720172584U CN201133190Y CN 201133190 Y CN201133190 Y CN 201133190Y CN U2007201725846 U CNU2007201725846 U CN U2007201725846U CN 200720172584 U CN200720172584 U CN 200720172584U CN 201133190 Y CN201133190 Y CN 201133190Y
- Authority
- CN
- China
- Prior art keywords
- sash
- fixed block
- window
- hole
- window frame
- 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
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Abstract
The utility model relates to a device that prevents the window sash from shedding, and is arranged between the window sash and the window frame; the device comprises a window-sash fixed block, a window-frame fixed block, an elastic metal wire and a bushing, wherein, the elastic metal wire connects the window-sash fixed block and the window-frame fixed block; the window-sash fixed block is provided with a through hole; the through hole is inserted with the bushing; a limit block is fixed at the end part of the elastic metal wire that passes through the through hole; the diameter of the limit block is larger than the diameter of the through hole; the window-sash fixed block is fixed on the window sash; the window-frame fixed block is fixed on the window frame. The device has the advantages of good security, simple structure, low cost and convenient utilization and installation.
Description
Technical field
The utility model relates to casement window, mainly is a kind of device that prevents window sash dropping that is used for casement window.
Background technology
Known, casement window is made up of window frame and sash, and sash links together by folding, hinge or bar linkage structure and window frame, and sash of long duration can be because getting rusty or becoming flexible of link comes off, and so both dangerous, hurt sb.'s feelings in also easy high-altitude.
Traditional method is to be connected chain or seizing wire between window frame and sash, and the two ends of chain or seizing wire are separately fixed on window frame and the sash, and when the sash landing took place, chain or seizing wire just can be held sash, play safety effect.But this syndeton makes chain or seizing wire be directly exposed to the outside, exists that not attractive in appearance, overslaugh sash is opened and defective such as the fracture that gets rusty easily.
Summary of the invention
The purpose of this utility model provides a kind of device that prevents window sash dropping, this device is for built-in, when shutting sash, the seizing wire that connects window frame and sash enters in the sleeve pipe, whole device is mailed between the frame of window frame and sash and be can't see, and when opening sash, seizing wire is along with sash is pulled out in sleeve pipe, activity freely, thereby overcome the deficiency that the chain of existing casement window or seizing wire exist.
Realize that apparatus structure of the present utility model is: this device is used to be connected between sash and the window frame, comprise the sash fixed block, the window frame fixed block, elastic metallic yarn, sleeve pipe, wherein elastic metallic yarn links together sash fixed block and window frame fixed block, described sash fixed block is provided with through hole, be plugged with sleeve pipe on this through hole, described elastic metallic yarn one end and window frame fixed block are fixed together, its other end passes the through hole of sash fixed block and enters in the sleeve pipe, be fixed with limited block in the elastic metallic yarn end of passing this through hole, the diameter of this limited block is greater than the diameter of through hole.
The structure of this device also comprises:
Described being connected is meant between sash and the window frame that the sash fixed block is fixed on the sash, and the window frame fixed block is fixed on the window frame.
Described sash fixed block is provided with through hole, is plugged with sleeve pipe on this through hole, and this sleeve pipe other end is fixed on the sash.
Described sash fixed block is provided with through hole, and this through hole upper end is provided with reaming, and the aperture of this reaming is greater than the aperture of through hole, and described sleeve pipe is plugged in the described reaming.
Described elastic metallic yarn comprises seizing wire or steel wire.
The beneficial effect that the utlity model has is: safety is good, simple in structure, cost is low, easy to install etc.
Description of drawings
Fig. 1 is a casement window general structure schematic diagram of the present utility model.
Fig. 2 is the open mode schematic diagram of Fig. 1, the linkage between expression sash and the window frame.
Fig. 3 is the partial schematic diagram of Fig. 2, the structure and the installment state of expression linkage.
Fig. 4 is the window frame fixed block schematic diagram of Fig. 3.
Fig. 5 is the sash fixed block schematic diagram of Fig. 3.
Fig. 6 is a device assembling decomposing schematic representation of the present utility model.
Among the figure; 1 window frame, 2 sash, 3 handles, 4 bar linkage structures, 5 devices, 51 sleeve pipes, 511 fixing holes, 52 window frame fixed blocks, 521 screw holes, 522 reamings, 523 through holes, 53 seizing wires, 531 limited blocks, 54 sash fixed blocks.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing;
This device 5 mainly is made up of window frame fixed block (metalwork) 52, sash fixed block (metalwork) 54, sleeve pipe 51, seizing wire 53 etc.Be provided with along surface through hole (through hole passes the upper and lower end face of fixed block) 523 in the same way at window frame fixed block 52 and sash fixed block 54, end at through hole 523 is provided with one section reaming 522, also have two screw holes 521 at window frame fixed block 52 and sash fixed block 54 surfaces, wherein screw hole 521 is in the centre position, and through hole 523 is in position, one side; Size according to sash 2 unlatchings, determine the length of seizing wire 53, seizing wire 53 is passed the through hole 523 of window frame fixed block 52 and sash fixed block 54, then at the two ends of seizing wire 53 difference fixed limit piece 531, this limited block 531 is stuck in 522 li of reamings, wherein shut in the aperture of the reaming 522 of sash fixed block 54, limited block 531 inside making is fixed on the inside and can not comes out, 522 li inserted joint casings 51 of reaming at window frame fixed block 52, the upper end of this sleeve pipe 51 is flat-shaped sealing, and is equipped with 511 fixing holes on flat-shaped sealing.During installation, by screw window frame fixed block 52 is fixed on the window frame 1, simultaneously sleeve pipe 51 also is fixed on the window frame 1, sash fixed block 54 is fixed on the sash 2, at this moment seizing wire 53 just links together window frame 1 and sash 2, for fixed block 52 and fixed block 54 and window frame 1 and sash 2 are connected firmly, can install grip block additional at the fan material another side of window frame 1 and sash 2, by grip block and fixed block 52, fixed block 54 clampings both sides at window frame 1 and sash 2.In addition, also can be fixed on window frame fixed block 52 on the sash 2, sash fixed block 54 and sleeve pipe 51 are fixed on the window frame 1, function is the same.
Seizing wire 53 also can be with certain intensity of having of other and flexible material substitution.
Operating principle
When sash was shut, the upper end of seizing wire entered and is hidden in the sleeve pipe; When sash was opened, seizing wire was gone out from sleeve pipe lira, in case sash falls down, the limited block of seizing wire end just is stuck on the openings of window frame fixed block and holds sash, makes it can not fall down.
Above-mentioned is to further elaboration of the present utility model and explanation, is not limited to disclosed any concrete form, allly on this basis any improvement of the present utility model all is regarded as protection domain of the present utility model.
Claims (5)
1. device that prevents window sash dropping, be used to be connected between sash and the window frame, it is characterized in that described device comprises the sash fixed block, the window frame fixed block, elastic metallic yarn, sleeve pipe, wherein elastic metallic yarn links together sash fixed block and window frame fixed block, described sash fixed block is provided with through hole, be plugged with sleeve pipe on this through hole, described elastic metallic yarn one end and window frame fixed block are fixed together, its other end passes the through hole of sash fixed block and enters in the sleeve pipe, be fixed with limited block in the elastic metallic yarn end of passing this through hole, the diameter of this limited block is greater than the diameter of through hole.
2. the device that prevents window sash dropping as claimed in claim 1 is characterized in that described being connected is meant between sash and the window frame that the sash fixed block is fixed on the sash, and the window frame fixed block is fixed on the window frame.
3. the device that prevents window sash dropping as claimed in claim 1 is characterized in that described sash fixed block is provided with through hole, is plugged with sleeve pipe on this through hole, and this sleeve pipe other end is fixed on the sash.
4. the device that prevents window sash dropping as claimed in claim 1 is characterized in that described sash fixed block is provided with through hole, and this through hole upper end is provided with reaming, and the aperture of this reaming is greater than the aperture of through hole, and described sleeve pipe is plugged in the described reaming.
5. the device that prevents window sash dropping as claimed in claim 1 is characterized in that described elastic metallic yarn comprises seizing wire or steel wire.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201725846U CN201133190Y (en) | 2007-10-19 | 2007-10-19 | Device for preventing window sash falling off |
| HK08111552A HK1119365A2 (en) | 2007-10-19 | 2008-10-17 | A device to prevent window to shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201725846U CN201133190Y (en) | 2007-10-19 | 2007-10-19 | Device for preventing window sash falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133190Y true CN201133190Y (en) | 2008-10-15 |
Family
ID=40061463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201725846U Expired - Fee Related CN201133190Y (en) | 2007-10-19 | 2007-10-19 | Device for preventing window sash falling off |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201133190Y (en) |
| HK (1) | HK1119365A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089129A (en) * | 2011-10-27 | 2013-05-08 | 比亚迪股份有限公司 | Casement window and falling preventive device thereof |
| CN106536847A (en) * | 2015-05-27 | 2017-03-22 | 塞拉金属有限责任公司 | Anti-fall safety system for wings, doors, main doors, up-and-over doors, windows, vasistas windows |
| CN113944387A (en) * | 2021-10-20 | 2022-01-18 | 广东坚朗五金制品股份有限公司 | Anti-drop sliding support and window provided with same |
-
2007
- 2007-10-19 CN CNU2007201725846U patent/CN201133190Y/en not_active Expired - Fee Related
-
2008
- 2008-10-17 HK HK08111552A patent/HK1119365A2/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089129A (en) * | 2011-10-27 | 2013-05-08 | 比亚迪股份有限公司 | Casement window and falling preventive device thereof |
| CN103089129B (en) * | 2011-10-27 | 2015-08-26 | 比亚迪股份有限公司 | A kind of falling proof device of casement window and casement window |
| CN106536847A (en) * | 2015-05-27 | 2017-03-22 | 塞拉金属有限责任公司 | Anti-fall safety system for wings, doors, main doors, up-and-over doors, windows, vasistas windows |
| CN106536847B (en) * | 2015-05-27 | 2020-10-02 | 塞拉金属有限责任公司 | Anti-falling safety system for wings, doors, gates, tilt-up doors, windows, transoms |
| CN113944387A (en) * | 2021-10-20 | 2022-01-18 | 广东坚朗五金制品股份有限公司 | Anti-drop sliding support and window provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1119365A2 (en) | 2009-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20111019 |