CN87207628U - Automatic wind-proof positioner of door or window leaves - Google Patents
Automatic wind-proof positioner of door or window leaves Download PDFInfo
- Publication number
- CN87207628U CN87207628U CN 87207628 CN87207628U CN87207628U CN 87207628 U CN87207628 U CN 87207628U CN 87207628 CN87207628 CN 87207628 CN 87207628 U CN87207628 U CN 87207628U CN 87207628 U CN87207628 U CN 87207628U
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- CN
- China
- Prior art keywords
- door
- window
- positioner
- locator
- seat
- 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.)
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses an automatic wind-proof positioner of a door or a window. When a door or a window is opened to the maximal field angle, the positioner can automatically make the door or the window locked in a reliable position that the door or the window, the hinges, and the positioner can not be damaged. When the door or the window needs to be closed, pushing the pin which is in the positioner is just needed. The positioner can protect the door, the window and glass.
Description
The utility model is that a kind of door leaf, sash are opened into the windproof locator that can automatically lock behind the maximum subtended angle, relates to a kind of hardware that is used for door and window.
Existing door leaf, sash will use mechanisms such as window catch, tappet, backpedalling brake, earthworm to keep the position of opening wide.These special mechanisms need manual operation mostly, and complex structure, volume are big, materials are more, it is bigger to take up room.When these operations pass into silence, may under the wind-force effect, cause the damage of door and window structure and glass.
Task of the present utility model is to provide a kind of door leaf sash locator with automatic wind-shielding function.After door leaf, sash were open to maximum subtended angle, locator was worked automatically, and the position is locked.Be no more than under the situation that the strength of materials of door, window, hinge, locator makes it to damage in external force, can locate reliably.As long as push away bearing pin in the locator with have gentle hands, producing micro-displacement can close the doors and windows.This locator adopts compound mode, is convenient to assembling, installation, dismounting and renewal part.
Task of the present utility model is finished as follows, is described in detail as follows in conjunction with the accompanying drawings:
The windproof locator planar development of Fig. 1 assembling drawing
The windproof locator of Fig. 2 is installed on the closure state schematic diagram of frame, fan
The windproof locator of Fig. 3 is installed on the unlatching positioning states schematic diagram of frame, fan
The longitudinal folding rod-type locator of Fig. 4 scheme of installation
With reference to Fig. 1, Fig. 2, Fig. 3, door leaf, the automatic windproof locator of sash is to form at left installation sheet (seat) ［ 1 ］, left bearing pin ［ 2 ］, left spacer ［ 3 ］, middle bearing pin ［ 4 ］, right spacer ［ 5 ］, right bearing pin ［ 6 ］, right installation sheet (seat) ［ 7 ］, limited block ［ 8 ］, torsion spring ［ 9 ］.
Each tightens together the method for left side installation sheet (seat) ［ 1 ］ and available screw of right installation sheet (seat) ［ 7 ］ or welding with door (window) fan ［ 10 ］, door (window) frame ［ 11 ］, can throw off with hinge.Its setting height(from bottom) is suitable for people's hand operation.
When door (window) fan ［ 10 ］ and door (window) frame ［ 11 ］ were closed, left spacer ［ 3 ］ was folding close with right spacer ［ 5 ］, and torsion spring ［ 9 ］ is reversed certain angle.
When door (window) fan ［ 10 ］ and door (window) frame ［ 11 ］ when opening up into maximum subtended angle, torsion spring ［ 9 ］ stretches, and with limited block ［ 8 ］ one same-actions, the angle of left spacer ［ 3 ］ and right spacer ［ 5 ］ is remained between 180 degree spend to 160.At one's discretion outer (wind) power effect, angle remains in this scope, and the maximum subtended angle of door (window) fan is promptly locked.In the time of need closing door (window), as long as push away middle bearing pin ［ 4 ］ with have gentle hands, make it produce micro displacement, angle surpasses 180 degree and gets final product.
The maximum subtended angle of the automatic windproof locator of this door (window) fan, by left spacer ［ 3 ］ and the decision of right spacer ［ 5 ］ length, and relevant with the installation site.Its wind load resistant loading capability is by their width, thickness, the strength of materials and bearing pin ［ 2 ］, ［ 4 ］, the diameter and the strength of materials decision of ［ 6 ］.
The automatic windproof locator of this door (window) fan can also be made folding rod-type, as shown in Figure 4.Left side spacer ［ 3 ］ makes left backstay ［ 12 ］ into, and right spacer ［ 5 ］ makes right backstay ［ 13 ］ into, and torsion spring ［ 9 ］ is arranged at the position of right bearing pin ［ 6 ］, and limited block ［ 8 ］ fastens as one with left backstay ［ 12 ］.Under torsion spring ［ 9 ］ effect, the end of right backstay ［ 13 ］ contacts with limited block ［ 8 ］, and corner is limited, and the maximum subtended angle of door (window) fan is locked.This longitudinal folding rod-type locator is installed on door (window) fan, door (window) frame ［ 11 ］ by the right installation sheet of left installation sheet (seat) ［ 1 ］ (seat) ［ 7 ］, apart from rotating shaft ［ 14 ］ certain distance is arranged.
Claims (2)
1, the automatic windproof locator of a kind of door leaf sash is characterized in that locator is made up of left installation sheet (seat) [1], left bearing pin [2], left spacer [3], middle bearing pin [4], right spacer [5], right bearing pin [6], right installation sheet (seat) [7], limited block [8], torsion spring [9].Each tightens together left side installation sheet (seat) [1] and right installation sheet (seat) [7] with door (window) fan [10], door (window) frame [11].
2, automatic windproof locator according to claim 1 is characterized in that being installed on outside the hinge, also can combine with hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87207628 CN87207628U (en) | 1987-05-06 | 1987-05-06 | Automatic wind-proof positioner of door or window leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87207628 CN87207628U (en) | 1987-05-06 | 1987-05-06 | Automatic wind-proof positioner of door or window leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87207628U true CN87207628U (en) | 1987-12-31 |
Family
ID=4823042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87207628 Withdrawn CN87207628U (en) | 1987-05-06 | 1987-05-06 | Automatic wind-proof positioner of door or window leaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87207628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852417A (en) * | 2012-09-25 | 2013-01-02 | 济南济变志亨电力设备有限公司 | Anti-wind hinge for door body of box-type transformer |
| CN110469578A (en) * | 2019-08-16 | 2019-11-19 | 南京理工大学 | A kind of cube of star cell array is used can Self-locking hinge |
-
1987
- 1987-05-06 CN CN 87207628 patent/CN87207628U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852417A (en) * | 2012-09-25 | 2013-01-02 | 济南济变志亨电力设备有限公司 | Anti-wind hinge for door body of box-type transformer |
| CN110469578A (en) * | 2019-08-16 | 2019-11-19 | 南京理工大学 | A kind of cube of star cell array is used can Self-locking hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |