CN2241205Y - Built-in spring key leaf for fixing door and window and glass curtain wall - Google Patents
Built-in spring key leaf for fixing door and window and glass curtain wall Download PDFInfo
- Publication number
- CN2241205Y CN2241205Y CN 95203794 CN95203794U CN2241205Y CN 2241205 Y CN2241205 Y CN 2241205Y CN 95203794 CN95203794 CN 95203794 CN 95203794 U CN95203794 U CN 95203794U CN 2241205 Y CN2241205 Y CN 2241205Y
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- CN
- China
- Prior art keywords
- spring
- curtain wall
- base plate
- window
- built
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a built-in spring key leaf for fixing doors and windows and glass curtain walls. The utility model comprises a base plate, a moving leaf, a male pin, and a spring. The utility model has the advantages of simple structure, and low cost. The use of the utility model offers benefits of convenient installation and firm structures to doors and windows or glass curtain walls.
Description
The utility model relates to the part of a kind of fixedly door and window or curtain wall.
Installing and fixing of existing fixed door and window or curtain wall all is with aluminium ten grooves.Outter frame profile normally is installed earlier, then door and window or curtain wall is put, tighten up by screw from the outside with aluminium ten grooves again, adopt glass cement that the slit between aluminium ten grooves and the glass is sealed at last.Often there are many deficiencies in this fixed structure: the one, trouble is installed, and must construct outside usually, for high building, in case there is not scaffold, then can't be with fixedly door and window or curtain wall install.The 2nd, screw to be installed to be exposed, theftproof performance is poor, and the thief removes screw, remove glass easily, the crime of entering the room under the situation of the motionless sound.In addition, its overall appearance feels relatively poor.
It is a kind of for door and window, the fixing built-in spring key sheet of curtain wall that the purpose of this utility model is to provide.
Its purpose realizes like this: this spring key sheet comprises base plate, activity template, pin and spring, wherein, spring is placed in the centre of pin, and base plate and activity template are movably connected on the two ends of pin respectively, and making an end of spring act on base plate, the other end then acts on activity template.
Fig. 1 is a kind of concrete structure schematic diagram of the utility model.
Below in conjunction with accompanying drawing the utility model is done concrete detailed description the in detail:
With reference to Fig. 1, this built-in spring key sheet comprises base plate 2, activity template 4, pin 3 and spring 1, wherein, spring 1 is placed in the centre of pin 3, base plate 2 and activity template 4 are movably connected on the two ends of pin 3 respectively, and make an end of spring 1 act on base plate 2, and the other end acts on activity template 4.During use, this spring key sheet is to be fixed on the relief groove of sash profile by base plate, and in the position, the corresponding hole of outter frame profile punching of sash, during installation, activity template 4 is depressed, and make sash to outter frame profile very in translation, after putting in place, activity template 4 will be opened automatically, and snap in position, the corresponding hole of outter frame profile, make sash and housing fastening.
It is desirable to, in the such scheme, described base plate 2 also is formed with tongue piece 2a when punching.Like this, the cocked activity template 4 that blocks of this tongue piece, use when installing, as long as the spring key sheet is fixed on the sash profile by base plate, and with the cocked activity template 4 that blocks of tongue piece 2a, subsequently, then can with sash to housing very in translation, after treating that sash profile partly enters the sash housing, instrument with screwdriver and so on is pulled tongue piece 2a one by one, then activity template 4 just automatically ejects the corresponding fabrication hole that snaps in to go out in the housing punching in advance, thereby must coordinate the problem whether activity template of each spring key sheet all snaps in can avoid people to install the time, helps simplifying the step of installation and improves the speed of installing.
Better is that in the such scheme, described spring 1 its open maximum angle is the best with 90 °.
Spring key sheet of the present utility model is a kind of dark zero setting part, it is installed on the outer profile of sash or curtain wall, outter frame profile corresponding position punching has fabrication hole, during assembling the key sheet is pressed in the outer profile groove, and with sash or curtain wall to outter frame profile very in translation, the back key sheet that puts in place will automatically spring open, and the fabrication hole and the housing that snap in outter frame profile are fixed.This spring key sheet has advantage simple in structure, that the cost cost is low, and its application makes the installation of fixed sash or curtain wall both can carry out outdoor, also can carry out indoor, and installation steps simplification, firm in structure.
Claims (3)
1, a kind of built-in spring key sheet that is used for fixing door and window, curtain wall, it is characterized in that: it comprises base plate, activity template, pin and spring, wherein, spring is placed in the centre of pin, base plate and activity template are movably connected on the two ends of pin respectively, and making an end of spring act on base plate, the other end then acts on activity template.
2, spring key sheet according to claim 1 is characterized in that: also be formed with the tongue piece that can block activity template on the described base plate.
3, spring key sheet according to claim 1 and 2, it is characterized in that: the opening angle of described spring is advisable with 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203794 CN2241205Y (en) | 1995-02-27 | 1995-02-27 | Built-in spring key leaf for fixing door and window and glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203794 CN2241205Y (en) | 1995-02-27 | 1995-02-27 | Built-in spring key leaf for fixing door and window and glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241205Y true CN2241205Y (en) | 1996-11-27 |
Family
ID=33856503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95203794 Expired - Fee Related CN2241205Y (en) | 1995-02-27 | 1995-02-27 | Built-in spring key leaf for fixing door and window and glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241205Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512061A (en) * | 2018-05-29 | 2018-09-07 | 广东施富电气实业有限公司 | A kind of controller switching equipment observation window construction |
-
1995
- 1995-02-27 CN CN 95203794 patent/CN2241205Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512061A (en) * | 2018-05-29 | 2018-09-07 | 广东施富电气实业有限公司 | A kind of controller switching equipment observation window construction |
| CN108512061B (en) * | 2018-05-29 | 2024-01-30 | 广东施富电气实业有限公司 | Power distribution equipment observation window structure |
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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 |