CN218467402U - Hinge for casement window - Google Patents
Hinge for casement window Download PDFInfo
- Publication number
- CN218467402U CN218467402U CN202222632178.0U CN202222632178U CN218467402U CN 218467402 U CN218467402 U CN 218467402U CN 202222632178 U CN202222632178 U CN 202222632178U CN 218467402 U CN218467402 U CN 218467402U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- lug
- mounting panel
- casement
- window frame
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of the technique of door and window hinge and specifically relates to a flat-open window hinge, including first connecting rod, second connecting rod, window frame mounting panel and casement mounting panel, the one end of first connecting rod and second connecting rod is rotated respectively and is connected in the casement mounting panel, and the other end is provided with first lug and second lug respectively, the window frame mounting panel is provided with first calorie of hole and the second card hole of connecting in first lug and second lug that can shirk respectively, window frame mounting panel sliding connection has the saddle, the saddle both ends rotate respectively and connect in the one end that the casement mounting panel was kept away from to first connecting rod and second connecting rod, through the lug that adds on first connecting rod and second connecting rod and the cooperation of the card hole on the window frame mounting panel, open the lug chucking in calorie hole under certain angle at the hinge to improve the wind resistance, utilize the lug to tightly support at calorie downthehole wall, prevent that the casement from receiving the wind pressure influence swing, improve the hinge durability, prevent that the casement from dropping.
Description
Technical Field
The utility model relates to a technical field of door and window hinge has especially related to a flat-open window hinge.
Background
Flat-open door and window is one of the opening device that people were used for introducing light and air in daily life building, and the hinge is important accessory among the flat-open door and window, mainly used door and window's support and rotation, but current hinge lacks the locating part, mainly all rely on slider and slide rail elasticity to improve the wind-resistance, it is too big to make the resistance of hinge like this, the user opens and close needs great strength, and casement anti-wind effect is general, long-time use bears too big wind pressure, lead to the hinge to become flexible easily, there is the danger that the casement dropped.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flat-open window hinge to reach and provide limit structure, with the purpose that improves the wind resistance of hinge.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flat-open window hinge, is including first connecting rod, second connecting rod, window frame mounting panel and casement mounting panel, the one end of first connecting rod and second connecting rod rotates respectively to be connected in the casement mounting panel, and the other end is provided with first lug and second lug respectively, the window frame mounting panel is provided with respectively and can shirks first card hole and the second card hole of connecting in first lug and second lug, window frame mounting panel sliding connection has the slider, the slider both ends rotate respectively to be connected in the one end that first connecting rod and second connecting rod kept away from the casement mounting panel.
Furthermore, a connecting plate is arranged at one end of the second connecting rod, the second convex blocks are annularly arranged on the outer side of the connecting plate, and the second clamping holes are arranged on the window frame mounting plate.
Further, a clamping block is arranged between the adjacent second convex blocks.
Further, the window frame mounting panel is provided with and is used for restricting the pivoted limiting plate of first connecting rod, the limiting plate sets up between first connecting rod and second connecting rod.
Further, the slider comprises an upper plate and a lower plate fixedly connected with each other, one end of the upper plate is rotatably connected to one end of the first link rod close to the projection, and one end of the lower plate is rotatably connected to one end of the second link rod close to the projection.
Further, the window frame mounting plate is provided with a through groove, and the sliding piece is slidably connected to the through groove.
Compared with the prior art, the beneficial effects of the utility model are that: through the lug that adds on first connecting rod and second connecting rod and the cooperation of the card hole on the window frame mounting panel, open lug chucking in the card hole under certain angle at the hinge to improve the wind resistance, utilize the lug tightly to support at the downthehole wall of card, prevent that the casement from receiving the swing of wind pressure influence, improve hinge durability, prevent that the casement from dropping.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a perspective view of the middle window frame mounting plate of the present invention.
Fig. 4 is a perspective view of a second connecting rod according to the present invention.
In the figure: the window frame comprises a first connecting rod 1, a second connecting rod 2, a window frame mounting plate 3, a window sash mounting plate 4, a sliding piece 5, a bottom rod 6, a through hole 10, a first bump 11, a connecting plate 21, a second bump 22, a first clamping hole 31, a second clamping hole 32, a limiting plate 33, an upper plate 51, a lower plate 52, a clamping block 220 and a through groove 300.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the accompanying drawings, the utility model relates to a flat-open window hinge, including first connecting rod 1, second connecting rod 2, window frame mounting panel 3 and casement mounting panel 4, 3 fixed connection in the frame of window frame mounting panel, 4 fixed connection in the casement of casement mounting panel, the one end of first connecting rod 1 and second connecting rod 2 rotates respectively to be connected in casement mounting panel 4, and the other end is provided with first lug 11 and second lug 22 respectively, window frame mounting panel 3 is provided with respectively and shirks first card hole 31 and the second card hole 32 of connecting in first lug 11 and second lug 22, 3 sliding connection of window frame mounting panel has slider 5, slider 5 both ends rotate respectively to be connected in the one end that casement mounting panel 4 was kept away from to first connecting rod 1 and second connecting rod 2, all are equipped with through-hole 10 on first connecting rod 1 and the second connecting rod 2 and are used for connecting slider 5.
The utility model relates to a flat-open window hinge, through the lug that adds on first connecting rod 1 and second connecting rod 2 and the cooperation of the card hole on the window frame mounting panel 3, the lug chucking is in the card hole under the hinge is opened to an angle to improve the wind-resistance, utilize the lug to tightly support at the downthehole wall of card, prevent that the casement from receiving the wind pressure and influencing the swing, improve the hinge durability, prevent that the casement from dropping.
Wherein, one end of the second connecting rod 2 is provided with a connecting plate 21, the second lug 22 is annularly arranged outside the connecting plate 21, the second clamping holes 32 are arranged on the window frame mounting plate 3, the window frame mounting plate 3 is vertically provided with a vertical plate, the first clamping holes 31 and the second clamping holes 32 are arranged on two sides of the vertical plate, and corresponding to the positions of the first connecting rod 1 and the second connecting rod 2, a clamping block 220 is arranged between the adjacent second convex blocks 22, as shown in fig. 4, the latch 220 is disposed between the two second protrusions 22 adjacent to one side of the first link 1, when the maximum angle is opened, the latch 220 abuts against the inner wall of the connecting plate 21, so that the second protrusion 22 closest to the first connecting rod 1 is latched into the corresponding second latching hole 32, the window frame mounting plate 3 is provided with a limiting plate 33 for limiting the rotation of the first connecting rod 1, the limiting plate 33 is arranged at the other side of the window frame mounting plate 3 far away from the connecting plate 21, when the hinge is in an opening state, the limit plate 33 is arranged between the first connecting rod 1 and the second connecting rod 2, one side of the second connecting rod 2 is provided with a flange, when the stop edge abuts against the stop plate 33 in the closed state of the hinge, the slider 5 comprises an upper plate 51 and a lower plate 52 fixedly connected to each other, one end of the upper plate 51 is rotatably connected to one end of the first link 1 near the first protrusion 11, one end of the lower plate 52 is rotatably connected to one end of the second link 2 adjacent to the second projection 22, the window frame mounting plate 3 is provided with a through groove 300, the slider 5 is slidably coupled to the through groove 300, the upper plate 51 and the lower plate 52 are coupled by bolts, the bolts are disposed in the through groove 300, the upper plate 51 is disposed between the connecting plate 21 and the limit plate 33, and the width of the upper plate 51 corresponds to the linear distance between the connection plate 21 and the limit plate 33 so that the slider 5 can move only linearly in the window frame mounting plate 3.
In summary, the hinge is further matched with a bottom rod 6, the bottom rod 6 is disposed below the window frame mounting plate 3 and used for clamping profiles, so as to be matched with window frame profiles of different specifications such as the european standard, the bottom rod 6 is fixedly connected with the window frame mounting plate 3, and for different window frame profiles, a certain space is formed between the bottom rod 6 and a vertical plate, which does not affect the matching of the first convex block 11 and the second convex block 22 with the vertical plate, the hinge is in a closed state, at this time, the first convex block 11 and the second convex block 22 are not connected with the first clamping hole 31 and the second clamping hole 32 respectively, as the hinge is gradually opened, the second convex block 22 is gradually connected with the second clamping hole 32, the second convex block 22 extends out of the second clamping hole 32 and tightly abuts against the second clamping hole 32, when the hinge is opened to a maximum angle, the first convex block 11 tightly abuts against the first clamping hole 31, and the second convex blocks 22 also tightly abut against the corresponding second clamping holes 32.
The above-mentioned embodiment is the preferred embodiment of the present invention, all with the similar structure of the present invention and the equivalent changes made all should belong to the protection category of the present invention.
Claims (6)
1. A flat-open window hinge which characterized in that: including first connecting rod (1), second connecting rod (2), window frame mounting panel (3) and casement mounting panel (4), the one end of first connecting rod (1) and second connecting rod (2) rotates respectively and connects in casement mounting panel (4), and the other end is provided with first lug (11) and second lug (22) respectively, window frame mounting panel (3) are provided with respectively and shirk first card hole (31) and second card hole (32) of connecting in first lug (11) and second lug (22), window frame mounting panel (3) sliding connection has slider (5), slider (5) both ends rotate respectively and connect in first connecting rod (1) and second connecting rod (2) the one end of keeping away from casement mounting panel (4).
2. A casement window hinge according to claim 1, wherein: one end of the second connecting rod (2) is provided with a connecting plate (21), the second convex blocks (22) are annularly arranged on the outer side of the connecting plate (21), and the second clamping holes (32) are arranged on the window frame mounting plate (3).
3. A casement window hinge according to claim 1, wherein: a fixture block (220) is arranged between the adjacent second convex blocks (22).
4. A casement window hinge according to claim 1, wherein: the window frame mounting plate (3) is provided with a limiting plate (33) used for limiting the rotation of the first connecting rod (1), and the limiting plate (33) is arranged between the first connecting rod (1) and the second connecting rod (2).
5. A casement window hinge according to claim 1, wherein: the slider (5) comprises an upper plate (51) and a lower plate (52) which are fixedly connected with each other, one end of the upper plate (51) is rotatably connected to one end of the first connecting rod (1) close to the lug, and one end of the lower plate (52) is rotatably connected to one end of the second connecting rod (2) close to the lug.
6. A casement window hinge according to claim 1, wherein: the window frame mounting plate (3) is provided with a through groove (300), and the sliding piece (5) is connected to the through groove (300) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222632178.0U CN218467402U (en) | 2022-10-08 | 2022-10-08 | Hinge for casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222632178.0U CN218467402U (en) | 2022-10-08 | 2022-10-08 | Hinge for casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218467402U true CN218467402U (en) | 2023-02-10 |
Family
ID=85144397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222632178.0U Active CN218467402U (en) | 2022-10-08 | 2022-10-08 | Hinge for casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218467402U (en) |
-
2022
- 2022-10-08 CN CN202222632178.0U patent/CN218467402U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218467402U (en) | Hinge for casement window | |
| CN211258187U (en) | Door and window and friction hinge for window | |
| CN215632373U (en) | Light-duty flat-open window stealthy hinge | |
| CN214835445U (en) | Casement window with hidden handle | |
| CN220151132U (en) | Hinge capable of being transversely adjusted | |
| CN209959087U (en) | Sliding combined type casement window | |
| CN215565266U (en) | Hidden type inward-opening inward-falling window hinge | |
| CN220522312U (en) | Double-crank arm supporting structure of upper suspension sliding support | |
| CN220395437U (en) | Multi-point support arm type structure of upper suspension sliding support | |
| CN2797576Y (en) | Plane-opening type sliding window | |
| CN212154478U (en) | Invisible hinge | |
| CN216741127U (en) | Ninety-degree invisible component based on inward opening and inward falling of window | |
| CN220869129U (en) | Pulley device suitable for sealing safety aluminum alloy sliding window | |
| CN217001350U (en) | Screen window adjusting hinge | |
| CN216341832U (en) | Sliding flat-open screen window applied to outward opening window | |
| CN214886467U (en) | Firmly-installed plastic steel sliding window | |
| CN217176289U (en) | Peripheral boss interpolation type hinge passive airtight door | |
| CN215056594U (en) | Novel bridge cut-off aluminum alloy window | |
| CN215565235U (en) | Sliding groove-free invisible hinge capable of being opened and switched at 90 degrees and 180 degrees | |
| CN216841198U (en) | Movable heat-preservation heat-insulation energy-saving window | |
| CN217841257U (en) | Hinge with adjustable hinge part | |
| CN219299046U (en) | Large-bearing door and window sliding support | |
| CN215907662U (en) | Invisible hinge with adjustable damping function | |
| CN217760641U (en) | Narrow frame metal glass door mounting structure | |
| CN214247006U (en) | Novel hidden door closer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |