CN2660063Y - Pitman kink of sliding sash - Google Patents
Pitman kink of sliding sash Download PDFInfo
- Publication number
- CN2660063Y CN2660063Y CN 200320124837 CN200320124837U CN2660063Y CN 2660063 Y CN2660063 Y CN 2660063Y CN 200320124837 CN200320124837 CN 200320124837 CN 200320124837 U CN200320124837 U CN 200320124837U CN 2660063 Y CN2660063 Y CN 2660063Y
- Authority
- CN
- China
- Prior art keywords
- slide rail
- connecting rod
- groove
- support bar
- hinged
- 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
Links
Abstract
The utility model discloses a casement window connecting rod link comprising a slide rail with a pi-shaped cross section; capped edges equipped on both side tops of the slide rail inwards which are parallel to the motherboard of the slide rail; a section matched with the slide rail is a raised slipper block; a supporting rod with one end articulated with the slide rail; a bearing rod with one end articulated with the supporting rod; a link lever with one end articulated with the supporting rod; a connection link with one end articulated with the bearing rod; the other end of the link lever and connection link is connected with the slipper block; the two capped edges in the middle of the slide rail are equipped with a slot part; the bottom of the slipper block is equipped with a groove and the top of the slipper block is equipped with a hole which is communicated with the groove; both side walls of the groove are separately equipped with a notch and a top is provided with a pressure plate; the bottom of the pressure plate is fixed with a splinter with an arc longitudinal section; the pressure plate is equipped in the groove of the slipper block and the pressure plate heave is equipped in the hole. The utility model of a casement window connecting rod link has the advantages of convenient use and excellent locking effect.
Description
Technical field
The utility model relates to a kind of casement window connecting rod link.
Background technology
At present, the casement window connecting rod link comprises: cross section is the slide rail of П shape, top, slide rail two sides is inwardly turned over respectively and is provided with a rib that is parallel to the slide rail bottom surface, the cross section that matches with slide rail is the slide block of convex shape, the support bar that one end and slide rail are hinged, the support bar that an end and support bar are hinged, the connecting rod that an end and support bar are hinged, the connecting rod that one end and support bar are hinged is hinged between the other end of described connecting rod, connecting rod and the slide block.During use, move along slide rail to drive slide block, further realize the function of open and close window by promoting the support bar.When window was opened, the frictional force between dependence slide block and the slide rail supported the weight of sash.This shows, the slide block of existing casement window connecting rod link is locked by frictional force, run into the weather of blowing and then often be difficult to keep opening, and such casement window connecting rod link is after use a period of time, frictional force between slide block and the slide rail can diminish, correspondingly the holding capacity of hinge support sash also can diminish, and the result brings very big inconvenience to use.
Summary of the invention
The purpose of this utility model provides a kind of casement window connecting rod link of locking effect preferably that has.
For achieving the above object, the utility model is taked following design scheme: a kind of casement window connecting rod link, comprise: cross section is the slide rail of П shape, top, slide rail two sides is inwardly turned over respectively and is provided with a rib that is parallel to the slide rail bottom surface, the cross section that matches with slide rail is the slide block of convex shape, the support bar that one end and slide rail are hinged, the support bar that one end and support bar are hinged, the connecting rod that one end and support bar are hinged, the connecting rod that one end and support bar are hinged, connecting rod, be hinged between the other end of connecting rod and the slide block, it is characterized in that: slide rail middle part two ribs offer a slot part respectively, slider bottom offers a groove, and slider top is provided with a hole that is connected with groove, and the two side of groove is respectively equipped with a breach, one top has the pressing plate of a projection, the bottom of pressing plate is fixed with the shell fragment that a longitudinal section is an arc, and pressing plate is positioned at the groove of slide block, and the pressing plate projection is positioned at the hole.
The utility model has the advantages that: a kind of casement window connecting rod link of the utility model, comprise: cross section is the slide rail of П shape, top, slide rail two sides is inwardly turned over respectively and is provided with a rib that is parallel to the slide rail bottom surface, the cross section that matches with slide rail is the slide block of convex shape, the support bar that one end and slide rail are hinged, the support bar that one end and support bar are hinged, the connecting rod that one end and support bar are hinged, the connecting rod that one end and support bar are hinged, connecting rod, be hinged between the other end of connecting rod and the slide block, slide rail middle part two ribs offer a slot part respectively, slider bottom offers a groove, slider top is provided with a hole that is connected with groove, the two side of groove is respectively equipped with a breach, and a top has the pressing plate of a projection, and the bottom of pressing plate is fixed with the shell fragment that a longitudinal section is an arc, pressing plate is positioned at the groove of slide block, and the pressing plate projection is positioned at the hole.Move along slide rail to drive slide block by promoting the support bar during use, when slide block moves to when making pressing plate be positioned at the slot part place of slide rail two ribs, pressing plate snaps in the slot part of rib under the effect of shell fragment, the projection of pressing plate is stretched on outside the hole of slide block simultaneously, slide block is clamped in the slide rail, be opening to keep sash, be not subjected to wind effect, locking effect is good.In the time will closing window, push pressing plate projection so that pressing plate be positioned in the rib so that slide block can move along slide rail and close sash.This shows that the utility model casement window connecting rod link is easy to use, locking effect is good.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is slide block in the utility model, slide rail, baffle plate, shell fragment syndeton schematic diagram
The specific embodiment
As Fig. 1, shown in Figure 2, a kind of casement window connecting rod link of the utility model, comprise: cross section is the slide rail 1 of П shape, top, slide rail 1 two sides is inwardly turned over respectively and is provided with a rib 11 that is parallel to the slide rail bottom surface, the cross section that matches with slide rail 1 is the slide block 2 of convex shape, the support bar 5 that one end and slide rail 1 are hinged, the support bar 6 that one end and support bar 5 are hinged, the connecting rod 4 that one end and support bar 5 are hinged, the connecting rod 3 that one end and support bar 6 are hinged, connecting rod 4, be hinged between the other end of connecting rod 3 and the slide block 2, it is characterized in that: slide rail 1 middle part two ribs offer a slot part 12 respectively, slide block 2 bottoms offer a groove 21, and slide block 2 tops are provided with a hole 22 that is connected with groove 21, and the two side of groove 21 is respectively equipped with a breach 23, one top has the pressing plate 7 of a projection 71, the bottom of pressing plate 7 is fixed with the shell fragment 8 that a longitudinal section is an arc, and pressing plate 7 is positioned at the groove 21 of slide block 2, and pressing plate 7 projectioies 71 are positioned at hole 22.
Move along slide rail 1 to drive slide block 2 by promoting support bar 6 during use, when slide block 2 moves to when making pressing plate 7 be positioned at slot part 12 places of 1 liang of rib 11 of slide rail, pressing plate 7 snaps in the slot part 12 of rib under the effect of shell fragment 8, the projection 71 of pressing plate 7 is stretched on outside the hole 22 of slide block 2 simultaneously, slide block 2 is clamped in the slide rail 1, be opening to keep sash, be not subjected to wind effect, locking effect is good.In the time will closing window, push pressing plate 7 projection 71 so that pressing plate 7 be positioned in the rib 11 so that slide block 2 can move along slide rail 1 and close sash.This shows that the utility model casement window connecting rod link is easy to use, locking effect is good.
The above;, be not that attempt is done any pro forma restriction to the utility model according to this, only so every under the creation spirit of the utility model for being used for explaining the preferred embodiment of the utility model; any modification or the change done all must belong to the scope that the utility model is intended to protection.
Claims (1)
1, a kind of casement window connecting rod link, comprise: cross section is the slide rail (1) of ∏ shape, slide rail (1) top, two sides is inwardly turned over respectively and is provided with a rib (11) that is parallel to the slide rail bottom surface, the cross section that matches with slide rail (1) is the slide block (2) of convex shape, the support bar (5) that one end and slide rail (1) are hinged, the support bar (6) that one end and support bar (5) are hinged, the connecting rod (4) that one end and support bar (5) are hinged, the connecting rod (3) that one end and support bar (6) are hinged, connecting rod (4), be hinged between the other end of connecting rod (3) and the slide block (2), it is characterized in that: slide rail (1) middle part two ribs offer a slot part (12) respectively, slide block (2) bottom offers a groove (21), slide block (2) top is provided with a hole (22) that is connected with groove (21), the two side of groove (21) is respectively equipped with a breach (23), one top has the pressing plate (7) of a projection (71), the bottom of pressing plate (7) is fixed with the shell fragment that a longitudinal section is an arc (8), pressing plate (7) is positioned at the groove (21) of slide block (2), and pressing plate (7) projection (71) is positioned at hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124837 CN2660063Y (en) | 2003-12-05 | 2003-12-05 | Pitman kink of sliding sash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124837 CN2660063Y (en) | 2003-12-05 | 2003-12-05 | Pitman kink of sliding sash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660063Y true CN2660063Y (en) | 2004-12-01 |
Family
ID=34349105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124837 Expired - Fee Related CN2660063Y (en) | 2003-12-05 | 2003-12-05 | Pitman kink of sliding sash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660063Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781296A (en) * | 2016-05-19 | 2016-07-20 | 佛山市金砥柱建筑装饰材料有限公司 | Bottom plate of hinge |
-
2003
- 2003-12-05 CN CN 200320124837 patent/CN2660063Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781296A (en) * | 2016-05-19 | 2016-07-20 | 佛山市金砥柱建筑装饰材料有限公司 | Bottom plate of hinge |
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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 |