CN220014852U - 180-degree inward-opening and inward-falling hinge - Google Patents
180-degree inward-opening and inward-falling hinge Download PDFInfo
- Publication number
- CN220014852U CN220014852U CN202321380492.2U CN202321380492U CN220014852U CN 220014852 U CN220014852 U CN 220014852U CN 202321380492 U CN202321380492 U CN 202321380492U CN 220014852 U CN220014852 U CN 220014852U
- Authority
- CN
- China
- Prior art keywords
- plate
- frame fixing
- eccentric
- fixing plate
- 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
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a 180-degree inward opening and inward falling hinge, which belongs to the field of door and window hinges and is used for connecting a window sash with a window frame, and solves the technical problem that the installation position of the window sash relative to the window frame cannot be adjusted.
Description
Technical Field
The utility model belongs to the field of door and window hinges, and particularly relates to a lower hinge applied to an inwardly opened and inwardly inverted window.
Background
When the upper hinge and the lower hinge are in a furling and folding state, the top of the window sash is utilized to push the window sash to deflect a certain angle relative to the window frame indoors (namely to fall inwards). The opening angle of the lower hinge is 180 degrees, and the lower hinge is 180 degrees and is opened inwards, so that the installation position of the window sash cannot be adjusted after the existing 180 degrees of inner opening and inner falling hinge is installed on the window frame and the window sash, and the window sash and the window frame cannot be completely sealed.
Disclosure of Invention
The utility model aims to provide a 180-degree inward-opening inward-falling hinge, which can adjust the mounting position of a window sash from two directions and ensure the tightness of the window sash and a window frame.
According to one aspect of the utility model, the 180-degree inward opening inward falling hinge comprises a frame fixing plate, a first support plate, a second support plate and a fan fixing plate, wherein the first support plate and the second support plate are crossed and rotationally connected, the first support plate and the second support plate are respectively rotationally connected with the frame fixing plate and the fan fixing plate, one end of the first support plate is slidably connected with the frame fixing plate along the length direction of the frame fixing plate, the other end of the first support plate is rotationally connected with the fan fixing plate through a third support plate, a bottom plate is connected below the frame fixing plate, the bottom plate can move along the width direction of the frame fixing plate, and the second support plate can move along the length direction of the frame fixing plate through the bottom plate.
The first support plate with the frame fixed plate is equipped with the apron, frame fixed plate, bottom plate loop through first eccentric nail and connect, apron one side is located to the adjusting part of first eccentric nail, apron and frame fixed plate are located to the rotation portion of first eccentric nail, the bottom plate is located to the eccentric part of first eccentric nail, apron and frame fixed plate are equipped with first bar groove along the width direction of frame fixed plate correspondingly, the eccentric part of first eccentric nail can follow first bar groove motion.
The lower part of bottom plate is connected with the movable plate, frame fixed plate, bottom plate, movable plate loop through the eccentric nail of second and connect, frame fixed plate one side is located to the adjusting part of the eccentric nail of second, frame fixed plate and bottom plate are located to the rotating part of the eccentric nail of second, the movable plate is located to the eccentric part of the eccentric nail of second, second extension board, frame fixed plate, movable plate loop through first rivet connection, frame fixed plate, movable plate are equipped with the second bar groove along the length direction of frame fixed plate correspondingly, first rivet can follow the motion of second bar groove.
The cover plate and the frame fixing plate are correspondingly provided with third strip-shaped grooves along the length direction of the frame fixing plate, the first support plate slides in the third strip-shaped grooves through connecting with second rivets, and the second rivets are connected to the bottom plate.
The cover plate is limited on the frame fixing plate through a flanging.
The utility model has the beneficial effects that: the bottom plate moves along the first strip-shaped groove through the first eccentric nail, so that the bottom plate drives the first support plate and the second support plate to move transversely to adjust the transverse distance between the window sash and the window frame; the movable plate moves along the second strip-shaped groove through the second eccentric nail, so that the movable plate drives the second support plate and the first support plate to longitudinally move to adjust the longitudinal distance between the window sash and the window frame, and therefore the installation position of the window sash relative to the window frame can be adjusted from two directions, and the tightness of the window sash and the window frame is effectively ensured.
Drawings
FIG. 1 is a perspective view of a 180 degree inwardly opened and inverted hinge of the present utility model from one view;
FIG. 2 is a perspective view of another view of the 180-degree inside-out hinge of the present utility model;
fig. 3 is an exploded view of the 180 degree inside-out and inside-down hinge of fig. 1.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the 180-degree inward opening inward falling hinge comprises a frame fixing plate 1, a first support plate 2, a second support plate 3 and a fan fixing plate 4, wherein the first support plate 2 and the second support plate 3 are crossed and rotationally connected, the first support plate 2 and the second support plate 3 are respectively rotationally connected with the frame fixing plate 1 and the fan fixing plate 4, one end of the first support plate 2 is slidably connected with the frame fixing plate 1 along the length direction of the frame fixing plate 1, the other end of the first support plate 2 is rotationally connected with the fan fixing plate 4 through a third support plate 5, a bottom plate 6 is connected below the frame fixing plate 1, the bottom plate 6 can move along the width direction of the frame fixing plate 1, and the second support plate 3 can move along the length direction of the frame fixing plate 1 through the bottom plate 6. The rotary connection is rivet connection.
The first support plate 2 is provided with a cover plate 7 with the frame fixing plate 1, the cover plate 7, the frame fixing plate 1 and the bottom plate 6 are connected through first eccentric nails 8 in sequence, and the cover plate 7 is limited on the frame fixing plate 1 through a flanging 7 a. The cover plate 7 and the frame fixing plate 1 are correspondingly provided with a third strip-shaped groove 9 along the length direction of the frame fixing plate 1, the first support plate 2 slides in the third strip-shaped groove 9 through a second rivet 10, and the second rivet 10 is connected with the bottom plate 6. The adjusting part 8a of the first eccentric nail is arranged on one side of the cover plate 7, the rotating part 8b of the first eccentric nail is arranged on the cover plate 7 and the frame fixing plate 1, the eccentric part 8c of the first eccentric nail is arranged on the bottom plate 6, the cover plate 7 and the frame fixing plate 1 are correspondingly provided with a first strip-shaped groove 11 along the width direction of the frame fixing plate 1, and the eccentric part 8c of the first eccentric nail can move along the first strip-shaped groove 11. The first eccentric nails 8 are screwed, and the eccentric parts 8c of the first eccentric nails drive the bottom plate 6 to move along the first strip-shaped groove 11, so that the bottom plate 6 respectively drives the second support plate 3 and the first support plate 2 to move transversely through the first rivets 12 and the second rivets 10, and the transverse distance between the window sashes and the window frame is adjusted.
The movable plate 13 is connected to the lower portion of the bottom plate 6, the frame fixing plate 1, the bottom plate 6 and the movable plate 13 are sequentially connected through second eccentric nails 14, an adjusting portion 14a of each second eccentric nail is arranged on one side of the frame fixing plate 1, rotating portions 14b of each second eccentric nail are arranged on the frame fixing plate 1 and the bottom plate 6, eccentric portions 14c of each second eccentric nail are arranged on the movable plate 13, the second support plates 3, the frame fixing plate 1 and the movable plate 13 are sequentially connected through first rivets 12, second strip-shaped grooves 15 are correspondingly formed in the frame fixing plate 1 and the movable plate 13 along the length direction of the frame fixing plate 1, and the first rivets 12 can move along the second strip-shaped grooves 15. The second eccentric nail 14 is screwed, and the eccentric part 14c of the second eccentric nail drives the movable plate to move along the second strip-shaped groove 15, so that the movable plate 13 drives the second support plate 3 to longitudinally move through the first rivet 12, and the second support plate 3 drives the first support plate 2 to longitudinally move so as to adjust the longitudinal distance between the window sashes and the window frames.
What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (5)
1.180 degrees in-opening falls hinge, a serial communication port, including frame fixed plate (1), first extension board (2), second extension board (3) and fan fixed plate (4), first extension board (2), second extension board (3) are alternately and rotate and are connected, first extension board (2), second extension board (3) rotate respectively and connect frame fixed plate (1), fan fixed plate (4), the one end of first extension board (2) with frame fixed plate (1) is followed the length direction sliding connection of frame fixed plate (1), the other end of first extension board (2) is through third extension board (5) rotation connection fan fixed plate (4), the below of frame fixed plate (1) is connected with bottom plate (6), bottom plate (6) can be followed the width direction of frame fixed plate (1) and removed, second extension board (3) can be followed the length direction of frame fixed plate (1) through bottom plate (6).
2. The 180-degree inward opening and inward falling hinge according to claim 1, wherein the first support plate (2) and the frame fixing plate (1) are provided with a cover plate (7), the frame fixing plate (1) and the bottom plate (6) are sequentially connected through first eccentric nails (8), an adjusting part (8 a) of each first eccentric nail is arranged on one side of the cover plate, a rotating part (8 b) of each first eccentric nail is arranged on the cover plate (7) and the frame fixing plate (1), an eccentric part (8 c) of each first eccentric nail is arranged on the bottom plate (6), a first strip-shaped groove (11) is correspondingly formed in the cover plate (7) and the frame fixing plate (1) along the width direction of the frame fixing plate (1), and an eccentric part (8 c) of each first eccentric nail can move along the first strip-shaped groove (11).
3. The 180-degree inward opening and inward falling hinge according to claim 2, wherein the moving plate (13) is connected to the lower side of the bottom plate (6), the frame fixing plate (1), the bottom plate (6) and the moving plate (13) are sequentially connected through second eccentric nails (14), adjusting parts (14 a) of the second eccentric nails are arranged on one side of the frame fixing plate (1), rotating parts (14 b) of the second eccentric nails are arranged on the frame fixing plate (1) and the bottom plate (6), eccentric parts (14 c) of the second eccentric nails are arranged on the moving plate (13), the second supporting plate (3), the frame fixing plate (1) and the moving plate (13) are sequentially connected through first rivets (12), second strip-shaped grooves (15) are correspondingly formed in the frame fixing plate (1) and the moving plate (13) along the length direction of the frame fixing plate (1), and the first rivets (12) can move along the second strip-shaped grooves (15).
4. A 180-degree inwardly opened and fallen hinge according to claim 3, wherein the cover plate (7) and the frame fixing plate (1) are correspondingly provided with a third strip-shaped groove (9) along the length direction of the frame fixing plate (1), the first support plate (2) slides in the third strip-shaped groove (9) through a second rivet (10), and the second rivet (10) is connected to the bottom plate (6).
5. The 180-degree inward opening inward falling hinge according to claim 2, wherein the cover plate (7) is limited to the frame fixing plate (1) through a flanging (7 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380492.2U CN220014852U (en) | 2023-06-01 | 2023-06-01 | 180-degree inward-opening and inward-falling hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380492.2U CN220014852U (en) | 2023-06-01 | 2023-06-01 | 180-degree inward-opening and inward-falling hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220014852U true CN220014852U (en) | 2023-11-14 |
Family
ID=88679533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321380492.2U Active CN220014852U (en) | 2023-06-01 | 2023-06-01 | 180-degree inward-opening and inward-falling hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220014852U (en) |
-
2023
- 2023-06-01 CN CN202321380492.2U patent/CN220014852U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220014852U (en) | 180-degree inward-opening and inward-falling hinge | |
| CN214035215U (en) | Rotary block type adjustable door and window hinge | |
| CN2923943Y (en) | Connection-lever type hinge of double opening type window | |
| CN202299998U (en) | Energy-saving folding window | |
| US6578320B1 (en) | Sliding door closer | |
| CN211647726U (en) | Door and window hinge with adjustable opening and closing tightness | |
| CN217652549U (en) | Mounting hinge for casement door and window | |
| CN220580799U (en) | Invisible hinge | |
| CN202266149U (en) | Omni-dimensional movable door | |
| CN216665322U (en) | Invisible hinge suitable for door and window and hidden door and window | |
| CN219299054U (en) | Flat-open hinge for high-bearing curtain wall | |
| CN217783228U (en) | Hinge with eccentric hole site | |
| CN214220997U (en) | Auxiliary stile mechanism of folding fan | |
| CN219974212U (en) | Dustproof window frame hinge structure | |
| CN219387581U (en) | Invisible hinge | |
| WO2005026489A1 (en) | Blind type shutter attaching structure | |
| JP2002357048A (en) | Sash | |
| CN220565905U (en) | Hinge with spacing wind props function | |
| CN220667277U (en) | Hinge structure and inwardly opened and inwardly inverted window | |
| CN220014849U (en) | Protective hinge | |
| CN216949962U (en) | Flat-open hinge of hidden frame type curtain wall | |
| CN216406487U (en) | Upper suspension sliding support for European standard groove free of groove milling | |
| CN216076752U (en) | European standard groove milling-free flat-open sliding support | |
| CN102425358B (en) | Energy-saving folding window | |
| CN217151631U (en) | Adjustable hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |