CN2268099Y - Pull-gate window - Google Patents
Pull-gate window Download PDFInfo
- Publication number
- CN2268099Y CN2268099Y CN 96235341 CN96235341U CN2268099Y CN 2268099 Y CN2268099 Y CN 2268099Y CN 96235341 CN96235341 CN 96235341 CN 96235341 U CN96235341 U CN 96235341U CN 2268099 Y CN2268099 Y CN 2268099Y
- Authority
- CN
- China
- Prior art keywords
- window
- movable
- frame
- hook
- chain
- 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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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model relates to a window which can make vertical push-and-pull movement and comprises a window frame, a fixed window positioned at the upper part of the window, and a movable window positioned at the middle part and the lower part. The utility model is provided with two vertical chain wheel mechanisms, an upper chain wheel is connected with a pull wire wheel which is provided with a worm spiral spring through an overrunning clutch, the chain links positioned at the same position of two chains are respectively provided with a hook, the frame of the movable window positioned at the lower part is provided with a suspension loop, the frame is provided with a movable supporting block additionally, the position of the movable supporting block which is corresponding to the chain links is provided with a reset spring, and the lower frame of the movable window positioned at the lower part is provided with a guard sheet which can guard the movable window positioned at the middle part. The opening part of the utility model is 2/3 of the area of the window, and the opening part can stop at the middle part of the window.
Description
The utility model relates to a kind of window of doing vertical push-and-pull campaign.
Existing vertical sliding sash is two chip architectures, and the part that can open is 50% of a window ara, and can only standard-sized sheet or complete shut-down, can not stop in the centre position.
The purpose of this utility model provides a kind of window of vertical push-and-pull, can surpass 50% by opening section, and can stop at the middle part.
Scheme of the present utility model is: comprise window frame, superposed fixed casement window, be positioned at the movable window of middle part and bottom, the frame of window frame is provided with the slideway of the movable window in middle part and bottom, and be provided with the chain-wheel mechanism of two vertical direction, the top sprocket wheel links by freewheel clutch and the wire-drawing wheel that is provided with the snail wind spring, article two, respectively be provided with a hook on the chain link of the same position of chain, the frame of the movable window in bottom is provided with the hangers that can be hooked by hook, being provided with in addition on the frame can be by the movable tray pushed open of voussoir on the hook, the position of movable tray is corresponding with chain link and be provided with return spring, the position of respective link also is provided with and can pushes hook open and make hangers drop on collision block on the movable tray on the frame, and the lower frame of the movable window in bottom is provided with the catch that can block the movable window in middle part.
The utility model drives the chain-wheel mechanism motion with wire-drawing wheel when opening, and is moved upward by the movable window of hook pulling hangers and bottom, drives the movable window in middle part by catch subsequently and moves upward together.If need stop in middle certain position, only need stop drag wire-drawing wheel, the hangers on the movable window in bottom can drop on the nearest movable tray, and window can be stopped on the integral multiple position of chain joint joint square.When the movable window in bottom moved to the limit, collision block can make hook break away from hangers, made the movable window in bottom drop on the extreme higher position.Pull on the moving-wire wheel, promptly move downward after hook is crossed sprocket wheel.Open area of the present utility model is 2/3rds of the gross area, and open degree is bigger.
Fig. 1 is the utility model front view.
Fig. 2 is Figure 1A portion enlarged drawing.
Fig. 3 is Figure 1B portion enlarged drawing.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the D-D sectional view of Fig. 4.
Fig. 6 is the C portion enlarged drawing of Fig. 1.
Fig. 7 is the utility model right view.
As shown in the figure, the utility model comprises upper ledge 5, lower frame 27, frame 18, be provided with the slideway 17 of the movable window 20 in movable window 19 in middle part and bottom in the frame, sprocket wheel 8,22,2,32 and chain 13 constitute the chain-wheel mechanism of two vertical direction, sprocket wheel 22 and 32 is located on the same axle 26, sprocket wheel 8 is a driving wheel, links by freewheel clutch and wire-drawing wheel 9, has been provided with the snail wind spring 12 of reset response in the wire-drawing wheel.Establish hook 21 on the same position of two chains, Dui Ying hangers 33 is located on the frame of the movable window in bottom with it.Pulling draw ring 16 makes sprocket rotation and drives two chain-wheel mechanisms and do synchronous one-way movement, and by hook pulling hangers the movable window in bottom is moved upward, and then drives the movable window in middle part by the catch of the movable window in bottom and move upward together.By being located at collision block 15 on the frame hook 21 is separated with hangers 33 when walking to the limit, hangers drops on the movable tray 40 simultaneously.Movable tray is installed on the tray axle 38 and is provided with return spring 39.Move downward after the chain link that is provided with hook is crossed sprocket wheel 8, make hook can accurately tangle the right-hand member of hangers 33 by the effect of break-in wheel 36,42 this moment, and hook backs down movable tray one by one and movable window finished move downward simultaneously.If environment needs screen window, can on axle 26, socket be wound with the sleeve pipe 29 of window screening 25, and establish snail wind spring 24, the lacing film 43 that can hang on the movable window in bottom is set in the window screening top.During use lacing film being tangled the movable window in bottom gets final product.1 is bearing among the figure, and 3,7 is axle, and 10 is stage clip, and 14 are backguy, and 31 is bearing, and 41 is stiffener.
Claims (2)
1, a kind of Pull-gate window, it is characterized in that comprising window frame, superposed fixed casement window, be positioned at the movable window of middle part and bottom, the frame of window frame is provided with the slideway of the movable window in middle part and bottom, and be provided with the chain-wheel mechanism of two vertical direction, the top sprocket wheel links by freewheel clutch and the wire-drawing wheel that is provided with the snail wind spring, article two, respectively be provided with a hook on the chain link of the same position of chain, the frame of the movable window in bottom is provided with the hangers that can be hooked by hook, being provided with in addition on the frame can be by the movable tray pushed open of voussoir on the hook, the position of movable tray is corresponding with chain link and be provided with return spring, the position of respective link also is provided with and can pushes hook open and make hangers drop on collision block on the movable tray on the frame, and the lower frame of the movable window in bottom is provided with the catch that can block the movable window in middle part.
2,, it is characterized in that on the axle that links with bottom sprocket wheel socket is wound with window screening and the sleeve pipe of snail wind spring is set, and is provided with the lacing film that can hang on the movable window in bottom in the window screening top by the described Pull-gate window of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235341 CN2268099Y (en) | 1996-07-22 | 1996-07-22 | Pull-gate window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235341 CN2268099Y (en) | 1996-07-22 | 1996-07-22 | Pull-gate window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268099Y true CN2268099Y (en) | 1997-11-19 |
Family
ID=33911425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235341 Expired - Fee Related CN2268099Y (en) | 1996-07-22 | 1996-07-22 | Pull-gate window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268099Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703645A (en) * | 2016-12-16 | 2017-05-24 | 重庆坤秀门窗有限公司 | Separable frame door |
| CN112037419A (en) * | 2020-09-14 | 2020-12-04 | 上海玮顺网络科技有限公司 | Automatic vending machine is with taking track shopping cart shipment device certainly |
-
1996
- 1996-07-22 CN CN 96235341 patent/CN2268099Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703645A (en) * | 2016-12-16 | 2017-05-24 | 重庆坤秀门窗有限公司 | Separable frame door |
| CN112037419A (en) * | 2020-09-14 | 2020-12-04 | 上海玮顺网络科技有限公司 | Automatic vending machine is with taking track shopping cart shipment device certainly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |