CN87208143U - Position fixing wind protected hinge - Google Patents
Position fixing wind protected hinge Download PDFInfo
- Publication number
- CN87208143U CN87208143U CN 87208143 CN87208143U CN87208143U CN 87208143 U CN87208143 U CN 87208143U CN 87208143 CN87208143 CN 87208143 CN 87208143 U CN87208143 U CN 87208143U CN 87208143 U CN87208143 U CN 87208143U
- Authority
- CN
- China
- Prior art keywords
- hinge
- positioning
- ball
- window
- holes
- 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 - Lifetime
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Abstract
The utility model relates to a hinge used for a door and a window, in particular to a positioning wind protected hinge. An existing hinge can not automatically position and protect wind. The positioning wind protected hinge of the utility model is formed by that a hinge positioning device is connected between a hinge (1) and a hinge (2); the hinge positioning device is composed of a steel bowl (3), a positioning gear (6), a roller (5), a roller rack (7) with holes, a spring piece (4), a steel bowl cover (8) and an axis (9); the hinge (1) and the hinge (2) are respectively connected with the upper bottom and the lower bottom of the hinge positioning device; the rotation of any hinge can drive the roller (5) to rotate so as to obtain the function of automatic positioning. The positioning wind protected hinge can be used not only for the window with a wooden frame, but also for the window with a metal frame.
Description
The utility model relates to a kind of door and window hinge, particularly a kind of positioning and wind preventing hinge.
Existing hinge, be contained on the window, need when opening to be fixed, meet strong wind on occasion, if window is not fixed with window catch with window catch, then window glass is often fragile, special some communal facilities, as workshop, classroom and dining room etc., breakage of window glass is very serious, directly influence production, working and learning cause the certain economic loss simultaneously.
Task of the present utility model provides a kind of positioning and wind preventing hinge, use this hinge after, open window, can be fixed on desired location automatically, if meet strong wind, window can be closed automatically, avoids damaging glass.
Task of the present utility model is finished in the following manner: connect a hinge positioner in the middle of hinge, this device is made up of steel bowl, Positioning Gear, ball, ball rack, spring leaf, steel bowl lid and axle with holes, is stationary fit between steel bowl and the Positioning Gear.
One of structure of hinge positioner is: ball rack with holes axially has two layers of ball hole, and ball is housed in the hole.Ball rack with holes, every layer all has six equally distributed holes, ball is housed in the hole.
When arbitrary hinge rotates, all can drive ball and rotate, reach automatic positioning action.
Advantage of the present utility model: this positioning and wind preventing hinge is easy to use, flexible, reliable.Can not only be used for the wooden frame window, also can be used for having the window of metal frame.
Below in conjunction with represented positioning and wind preventing hinge two embodiment wherein of accompanying drawing 1 to 4, the utility model will be further described.
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the sectional view of the A-A line of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment two.
Fig. 4 is the sectional view of the B-B line of Fig. 3.
Positioning and wind preventing hinge by the embodiment one shown in the accompanying drawing 1,2, be made up of the hinge positioner in the middle of hinge (1), (2) and the hinge, the hinge positioner comprises that steel bowl (3), spring leaf (4), ball (5), Positioning Gear (6), ball rack (7), pot bowl with holes cover (8) and axle (9).Be stationary fit between steel bowl (3) and the Positioning Gear (6).
Six equally distributed holes are arranged on the ball rack with holes (7), ball (5) is housed in the hole, axle (9) upper end is made square, and is stationary fit between the steel bowl (3), and hinge (1), (2) are connected with the upper and lower end of hinge positioner respectively.
That accompanying drawing 3,4 is represented is embodiment two of the present utility model, is with Fig. 1,2 hinge difference: two layers of ball hole are arranged on the ball rack with holes (10), ball (5) is housed in the hole.
Claims (3)
1, a kind of positioning and wind preventing hinge, comprise hinge, it is characterized in that connecting a hinge positioner in the middle of the hinge, this device is made up of steel bowl, Positioning Gear, ball, ball rack, spring leaf, steel bowl lid and axle with holes, is stationary fit between steel bowl and the Positioning Gear.
2, by the described positioning and wind preventing hinge of claim 1, it is characterized in that ball rack with holes axially has two layers of ball hole, is equipped with ball in the hole.
3, by claim 1 or 2 described positioning and wind preventing hinges, it is characterized in that every layer of ball rack with holes has six equally distributed holes, is equipped with ball in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208143 CN87208143U (en) | 1987-05-16 | 1987-05-16 | Position fixing wind protected hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208143 CN87208143U (en) | 1987-05-16 | 1987-05-16 | Position fixing wind protected hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87208143U true CN87208143U (en) | 1988-01-27 |
Family
ID=4823468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87208143 Expired - Lifetime CN87208143U (en) | 1987-05-16 | 1987-05-16 | Position fixing wind protected hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87208143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080658C (en) * | 1997-11-04 | 2002-03-13 | 梅克拉-朗两合公司 | Holding arm for external motor vehicle mirror with integrated swivel articulation |
-
1987
- 1987-05-16 CN CN 87208143 patent/CN87208143U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080658C (en) * | 1997-11-04 | 2002-03-13 | 梅克拉-朗两合公司 | Holding arm for external motor vehicle mirror with integrated swivel articulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |