CN2497008Y - Opening-closing mechanism of perspective window of anti-theft door - Google Patents
Opening-closing mechanism of perspective window of anti-theft door Download PDFInfo
- Publication number
- CN2497008Y CN2497008Y CN 01233855 CN01233855U CN2497008Y CN 2497008 Y CN2497008 Y CN 2497008Y CN 01233855 CN01233855 CN 01233855 CN 01233855 U CN01233855 U CN 01233855U CN 2497008 Y CN2497008 Y CN 2497008Y
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- CN
- China
- Prior art keywords
- connecting rod
- rotating shaft
- opening
- short
- utility
- 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 handling headstock mechanism for burglarproof door view windows, and the utility model overcomes the defect that burglarproof effect influenced after prior arts of burglarproof doors is provided with view windows. The utility model is provided with a rotation device (I), a connecting rod device (II) and left and right leaves (27) and (10), wherein, the rotation device (I) is fixed on a rear panel (8) and linked to the connecting rod device (II); however, the left and right leaves (27) and (10) are connected with the connecting rod device (II) through a connecting part; the utility model is centered with a view hole, thereby the left and right leaves (27) and (10) can handle the connecting rod device (II) through the rotation device. And therefore, the utility model has the advantages of small door body space, perfect burglarproof effects, and meanwhile, rather small handling force, light and convenient utilization, as well as providing self-latched function.
Description
Technical field
The utility model relates to a kind of mechanism for opening/closing, particularly a kind of mechanism for opening/closing of security door perspective window, and it is applicable on antitheft every body.
Background technology
Its structure of like product of the prior art as shown in Figure 1 and Figure 2, it is traditional perspective window, it mainly is made up of front and back panels 6 ', 8 ', runner 4 ', runner cover plate 7 ' and copper cap 3 ', have front plate hole 6 '-1 in front on the plate 6 ', on runner cover plate 7 ', have runner cover board hole 7 '-1, runner cover plate 7 ' is fixed on the rear board 8 ' by screw 1 ', passing runner cover plate 7 ' with bolt 2 ' that runner 4 ' is welded in one is connected with copper cap 3 ', opal 5 ' passes front panel 6 ', and runner 4 ' and runner cover plate 7 ' screw.When situation about will see outside window in a big way, unclamp copper cap 3 ', drive runner 4 ' and forward the B position to, make five colored shape runner holes 4 '-1 and front plate hole 6 ' on the runner 4 ' from the A position, five colored hole alignment on the runner cover board hole 7 ' form inside and outside straight-through big window.But it is big that the on-off structure of this perspective window takies a body inner space in use, and influence the layout of reinforcing rib, and anti-theft effect reduces, and simultaneously, does not have auto-lock function.
Summary of the invention
The utility model is installed the affected defective of anti-theft effect behind the perspective window for overcoming in the prior art security door, design a kind of mechanism for opening/closing of security door perspective window, it comprises rear board and the positioning sleeve that has window, its design feature is also to have designed tumbler, linkage and left and right flabellum, tumbler is fixed on the rear board, and link to each other with linkage, left and right flabellum then links to each other with linkage by connector.The utility model utilizes the opal hole to be the axle center, and left and right flabellum opens and closes by linkage, makes the door body inner space that takies little, good anti-theft effect, and simultaneously, opening force is less, uses lightly, reliable, and has auto-lock function.
Description of drawings
Accompanying drawing 1 is the front view (the security door back side) of security door perspective window in the prior art.
Accompanying drawing 2 is the structural representation of security door perspective window mechanism for opening/closing in the prior art.
Accompanying drawing 3 is a structural representation of the present utility model.
Accompanying drawing 4 is that left and right flabellum of the present utility model opens and closes view.Solid line is a closed condition, and dotted line is an opening.
The specific embodiment
Following the utility model will be in conjunction with the accompanying drawings, and be described in further detail by embodiment.
Referring to Fig. 2, Fig. 3, the utility model have an X-rayed shape outside window by die marks on (just) of antitheft every body, back panel 8, design is the axle center with opal hole 13, left and right fan-shaped keying.Concrete structure is: on the basis of rear board 8 that has window 8-1 and positioning sleeve 12, be provided with tumbler I, linkage II and left and right flabellum 27,10, tumbler I is fixed on the rear board 8, and link to each other with linkage II, left and right flabellum 27,10 then links to each other with linkage II by connector.
Linkage II of the present utility model can comprise connecting rod 24, long connecting rod 26, short connecting rod 15, major axis cover 11 and short sleeve 14, one end of connecting rod 24 is connected with short connecting rod 15 with long connecting rod 26 by short pin 16, the other end of connecting rod 24 is connected with tumbler I, long connecting rod 26 is connected with left flabellum 27 by connector, short connecting rod 15 then is connected with right wing leaf 10 by connector, major axis cover 11 and short sleeve 14 are fixing with long connecting rod 26 and short connecting rod 15 respectively, and said here connector can be to have strong market potential 9.
Tumbler I of the present utility model can comprise briquetting 19, pad 20, knob 21, retainer plate 22, rotating shaft 17 and rotating shaft positioning sleeve 25, briquetting 19 links to each other with pad 20, pad 20 is complementary with retainer plate 22, knob 21 matches with rotating shaft 17, rotating shaft 17 is installed in the rotating shaft positioning sleeve 25, and rotating shaft positioning sleeve 25 then is welded on the rear board 8; Cottor pin 23 also is installed in the rotating shaft 17.
Positioning sleeve of the present utility model 12 is the opal positioning sleeve, and it is welded on the rear board 8, and locating piece 28 is used for form when closing, 27,10 location of left and right flabellum.
During use, depress briquetting 19, pad 20 ejects, but form enters opening.Turn knob 21, drive rotating shaft 17, rotating shaft 17 drivening rods 24 rotate together, connecting rod 24 limits its play in rotating shaft 17 by hatch lock 23, connecting rod 24 drives long connecting rod 26 and short connecting rod 15 by short pin 16, long connecting rod 26 9 drives left flabellum 27 by having strong market potential, and the major axis cover 11 that is welded in one with left flabellum 27 rotates counterclockwise around short sleeve 14; Short connecting rod 15 is by the 9 drive right wing leaves 10 of having strong market potential, and the short sleeve 14 that is welded in one with right wing leaf 10 clockwise rotates around positioning sleeve 12, reaches the effect of outwards watching from the lining thereby open form.If the 8-1 that will close window, then turning knob 21 again with the solid line position that left and right flabellum 27,10 turns among Fig. 4, is depressed pad 20 and is penetrated in the retainer plate 22, rotates and promptly obtains self-locking, just can't open form outdoors.
Claims (5)
1, a kind of mechanism for opening/closing of security door perspective window, comprise the rear board and the positioning sleeve that have window, it is characterized in that: also be provided with tumbler (I), linkage (II) and left and right flabellum (27), (10), tumbler (I) is fixed on the rear board (8), and link to each other with linkage (II), left and right flabellum (27), (10) then link to each other with linkage (II) by connector.
2, mechanism for opening/closing according to claim 1, it is characterized in that: said linkage (II) can comprise connecting rod (24), long connecting rod (26), the short bar (15) that adds, major axis cover (II) short sleeve (14), one end of connecting rod (24) is connected with short connecting rod (15) with long connecting rod (26) by short pin (16), the other end of connecting rod (24) is connected with tumbler (I), long connecting rod (26) is connected with left flabellum (27) by connector, short connecting rod (15) then is connected with right wing leaf (10) by connector, and major axis cover (11) and short sleeve (14) are fixing with long connecting rod (26) and short connecting rod (15) respectively.
3, mechanism for opening/closing according to claim 1, it is characterized in that: said tumbler (I) can comprise briquetting (19), pad (20), knob (21), retainer plate (22), rotating shaft (17) and rotating shaft positioning sleeve (25), briquetting (19) links to each other with pad (20), pad (20) is complementary with retainer plate (22), knob (21) matches with rotating shaft (17), rotating shaft (17) is installed in the rotating shaft positioning sleeve (25), and rotating shaft positioning sleeve (25) then is welded on the rear board (8).
4, mechanism for opening/closing according to claim 1 and 2 is characterized in that: said connector can be have strong market potential (9).
5, according to claim 1 or 3 described mechanism for opening/closing, it is characterized in that: connecting rod (24) links to each other with rotating shaft (17), and in rotating shaft (17) cottor pin (23) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233855 CN2497008Y (en) | 2001-07-30 | 2001-07-30 | Opening-closing mechanism of perspective window of anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233855 CN2497008Y (en) | 2001-07-30 | 2001-07-30 | Opening-closing mechanism of perspective window of anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497008Y true CN2497008Y (en) | 2002-06-26 |
Family
ID=33647552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01233855 Expired - Fee Related CN2497008Y (en) | 2001-07-30 | 2001-07-30 | Opening-closing mechanism of perspective window of anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497008Y (en) |
-
2001
- 2001-07-30 CN CN 01233855 patent/CN2497008Y/en not_active Expired - Fee Related
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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 |