CN217001350U - Screen window adjusting hinge - Google Patents
Screen window adjusting hinge Download PDFInfo
- Publication number
- CN217001350U CN217001350U CN202220059653.7U CN202220059653U CN217001350U CN 217001350 U CN217001350 U CN 217001350U CN 202220059653 U CN202220059653 U CN 202220059653U CN 217001350 U CN217001350 U CN 217001350U
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- China
- Prior art keywords
- rod
- bottom rod
- rotating arm
- layer bottom
- hinged
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a screen window adjusting hinge, which is characterized in that: comprises a double-layer bottom rod, a rotating arm, a connecting rod and a window sash mounting rod; the double-layer bottom rod comprises a lower-layer bottom rod and an upper-layer bottom rod which can slide relatively; the lower bottom rod and the upper bottom rod are connected through an eccentric nail. One end of the rotating arm is hinged with one end of the upper-layer bottom rod, and the other end of the rotating arm is hinged with one end of the window sash mounting rod; protruding structures are arranged on two sides of one end, connected with the rotating arm, of the sash mounting rod; one end of the connecting rod is hinged with one end, far away from the rotating arm, of the upper-layer bottom rod, and the other end of the connecting rod is hinged with one end, close to the protruding structure, of the window sash mounting rod. The utility model makes the double-layer bottom rod move in a dislocation way by rotating the eccentric nail, and adjusts the positions of the rotating arm and the connecting rod to make the position of the window sash move relatively, thereby realizing the purpose of adjusting the gap distance between the window sash and the window frame.
Description
Technical Field
The utility model relates to a screen window adjusting hinge, and belongs to the technical field of screen window hinges.
Background
In the door and window industry, a casement window is generally fixed on a window frame section bar by adopting a door and window hinge so as to realize the fixed installation of a window sash. The door and window hinges existing in the market at present comprise hidden hinges, three-connecting-rod sliding support type hinges, four-connecting-rod sliding support type hinges and the like, and can realize the fixed installation of window sashes. The traditional screen window hinge can not adjust the clearance distance between the window sash and the window frame after connecting the window sash and the window frame, so that the window sash is not opened or closed smoothly enough.
Therefore, how to provide the adjusting hinge which can conveniently adjust the gap distance between the window sash and the window frame is the research object of the utility model.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical defects, the utility model provides the screen window adjusting hinge, which can be used for adjusting the gap distance between the window sash and the window frame by rotating the eccentric nail to enable the double-layer bottom rod to move in a staggered manner, and adjusting the positions of the rotating arm and the connecting rod to enable the position of the window sash to move relatively.
In order to solve the problems of the prior art, the technical scheme adopted by the utility model is as follows:
a screen window adjusting hinge is characterized in that: comprises a double-layer bottom rod, a rotating arm, a connecting rod and a window sash mounting rod; the double-layer bottom rod comprises a lower-layer bottom rod and an upper-layer bottom rod which can slide relatively; the lower bottom rod and the upper bottom rod are connected through an eccentric nail. One end of the rotating arm is hinged with one end of the upper-layer bottom rod, and the other end of the rotating arm is hinged with one end of the window sash mounting rod; protruding structures are arranged on two sides of one end, connected with the rotating arm, of the sash mounting rod; one end of the connecting rod is hinged with one end, far away from the rotating arm, of the upper-layer bottom rod, and the other end of the connecting rod is hinged with one end, close to the protruding structure, of the window sash mounting rod.
Furthermore, an arc-shaped structure is concavely arranged on one side of the rotating arm; and a positioning hole is formed in the position, corresponding to the arc-shaped structure, of the double-layer bottom rod.
Furthermore, an elliptical eccentric hole matched with the eccentric nail is formed in the upper-layer bottom rod.
Furthermore, the rotating arm and the window sash mounting rod, the connecting rod and the upper bottom rod and the rotating arm and the upper bottom rod are hinged by rivets.
The utility model has the beneficial effects that: 1. the double-layer bottom rod moves in a staggered manner by rotating the eccentric nail, and the positions of the rotating arm and the connecting rod are adjusted to enable the position of the window sash to move relatively, so that the gap distance between the window sash and the window frame is adjusted, and the window sash can be opened and closed more smoothly; 2. a positioning pin is inserted into a positioning hole of the double-layer bottom rod, and the opening of free switching between 90-degree positioning and 165-degree positioning is realized through the rotational matching of the positioning pin and the arc-shaped structure; 3. the full rivet transmission makes the switch more silent and can reduce the failure rate, thus being beneficial to popularization and use.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the installation of the present invention.
Wherein: the window sash mounting structure comprises a double-layer bottom rod 1, a rotating arm 2, a connecting rod 3, a window sash mounting rod 4, a lower-layer bottom rod 101, an upper-layer bottom rod 102, an eccentric nail 5, a protruding structure 401, an arc-shaped structure 201 and a positioning hole 103.
Detailed Description
In order to make the technical solutions of the present invention more understandable to those skilled in the art, the present invention is further analyzed with reference to fig. 1-2.
As shown in fig. 1-2, a screen window adjusting hinge is characterized in that: comprises a double-layer bottom rod 1, a rotating arm 2, a connecting rod 3 and a window sash mounting rod 4; the double-layer bottom rod 1 comprises a lower layer bottom rod 101 and an upper layer bottom rod 102 which can slide relatively; the lower bottom rod 101 and the upper bottom rod 102 are connected through an eccentric nail 5. One end of the rotating arm 2 is hinged with one end of the upper-layer bottom rod 102, and the other end of the rotating arm is hinged with one end of the window sash mounting rod 4; two sides of one end of the sash mounting rod 4 connected with the rotating arm 2 are provided with a convex structure 401 for supporting a sash during mounting; one end of the connecting rod 3 is hinged with one end of the upper bottom rod 102 far away from the rotating arm 2, and the other end is hinged with one end of the sash mounting rod 4 near the protruding structure 401.
In this embodiment, preferably, an arc-shaped structure 201 is recessed on one side of the rotating arm 2; a positioning hole 103 is arranged at the position of the double-layer bottom rod 1 corresponding to the arc-shaped structure 201.
In this embodiment, preferably, the upper bottom rod 102 is provided with an elliptical eccentric hole matched with the eccentric nail 5.
In this embodiment, preferably, the rotating arm 2 and the window sash mounting rod 4, the connecting rod 3 and the upper bottom rod 102, and the rotating arm 2 and the upper bottom rod 102 are hinged by rivets.
The principle of the utility model is as follows: the upper-layer bottom rod 102 and the lower-layer bottom rod 101 of the double-layer bottom rod can move in a staggered mode by rotating the eccentric nails, and the positions of the rotating arms and the connecting rods are adjusted to enable the position of the window sash to move relatively, so that the gap distance between the window sash and the window frame is adjusted, and the window sash can be opened and closed more smoothly.
The technical solutions provided by the present application are introduced in detail, and the principles and embodiments of the present application are explained herein by applying embodiments, and the descriptions of the embodiments are only used to help understand the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (4)
1. A hinge is adjusted to screen window which characterized in that: comprises a double-layer bottom rod, a rotating arm, a connecting rod and a window sash mounting rod; the double-layer bottom rod comprises a lower-layer bottom rod and an upper-layer bottom rod which can slide relatively; the lower bottom rod and the upper bottom rod are connected through an eccentric nail; one end of the rotating arm is hinged with one end of the upper-layer bottom rod, and the other end of the rotating arm is hinged with one end of the window sash mounting rod; protruding structures are arranged on two sides of one end, connected with the rotating arm, of the sash mounting rod; one end of the connecting rod is hinged with one end, far away from the rotating arm, of the upper-layer bottom rod, and the other end of the connecting rod is hinged with one end, close to the protruding structure, of the window sash mounting rod.
2. A screen adjustment hinge as claimed in claim 1, wherein: an arc-shaped structure is concavely arranged on one side of the rotating arm; and a positioning hole is formed in the position, corresponding to the arc-shaped structure, of the double-layer bottom rod.
3. A screen adjustment hinge as claimed in claim 1, wherein: and the upper-layer bottom rod is provided with an elliptical eccentric hole matched with the eccentric nail.
4. A screen adjustment hinge as claimed in claim 1, wherein: the rotating arm and the window sash mounting rod, the connecting rod and the upper bottom rod and the rotating arm and the upper bottom rod are hinged by rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220059653.7U CN217001350U (en) | 2022-01-11 | 2022-01-11 | Screen window adjusting hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220059653.7U CN217001350U (en) | 2022-01-11 | 2022-01-11 | Screen window adjusting hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217001350U true CN217001350U (en) | 2022-07-19 |
Family
ID=82388933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220059653.7U Expired - Fee Related CN217001350U (en) | 2022-01-11 | 2022-01-11 | Screen window adjusting hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217001350U (en) |
-
2022
- 2022-01-11 CN CN202220059653.7U patent/CN217001350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |