CN217151631U - Adjustable hinge - Google Patents
Adjustable hinge Download PDFInfo
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- CN217151631U CN217151631U CN202123454673.9U CN202123454673U CN217151631U CN 217151631 U CN217151631 U CN 217151631U CN 202123454673 U CN202123454673 U CN 202123454673U CN 217151631 U CN217151631 U CN 217151631U
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Abstract
The utility model discloses an adjustable hinge, include: the window frame mounting plate and the window sash mounting plate are connected through a connecting rod mechanism; the link mechanism includes: a first link; the adjusting device comprises: the adjusting plate comprises an adjusting sheet, an adjusting column and an adjusting hole, wherein the adjusting hole is formed in the window frame mounting plate and is a long waist hole, and a connecting nail is arranged in the adjusting hole; the adjusting sheet and the first connecting rod are respectively arranged below and above the window frame mounting plate and are rotatably connected through connecting nails; the adjusting column is an eccentric column and comprises a main shaft and an eccentric shaft, the eccentric shaft is arranged at the bottom of the main shaft, and the axes of the main shaft and the eccentric shaft are not arranged on the same straight line; the adjusting column is arranged on the mounting plate, and the adjusting sheet is rotatably connected with the eccentric shaft; the other end of the first connecting rod is arranged at the end part of the window sash mounting plate; the opening and closing degree of the hinge is adjustable, and the requirements of customers are met.
Description
Technical Field
The utility model relates to a door and window accessory field, especially an adjustable hinge.
Background
Hinges for windows may also be referred to as hinges, sliding supports, etc., and generally comprise: the window frame connecting piece with window frame fixed connection, with window body fixed connection's window body connecting piece, connect through plane link mechanism between window frame connecting piece and the window body connecting piece, the hinge degree of opening and shutting of commonly using is fixed, unadjustable, because house design or actual service conditions are different, need the hinge that the casement degree of opening and shutting is big sometimes, need the hinge that the casement degree of opening and shutting is little sometimes, the degree of opening and shutting of current hinge can't satisfy these special use demands, consequently need to have the degree of opening and shutting adjustable hinge.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable hinge to at least, solve among the prior art hinge degree of opening and shutting and can not adjust, can't satisfy the problem of actual demand.
The utility model discloses an adjustable hinge, include: the window frame mounting plate and the window sash mounting plate are connected through a connecting rod mechanism;
the link mechanism includes: a first link;
the adjusting device comprises: the adjusting plate comprises an adjusting sheet, an adjusting column and an adjusting hole, wherein the adjusting hole is formed in the window frame mounting plate and is a long waist hole, and a connecting nail is arranged in the adjusting hole;
the adjusting sheet and the first connecting rod are respectively arranged below and above the window frame mounting plate and are rotatably connected through connecting nails;
the adjusting column is an eccentric column and comprises a main shaft and an eccentric shaft, the eccentric shaft is arranged at the bottom of the main shaft, and the axes of the main shaft and the eccentric shaft are not arranged on the same straight line; the adjusting column is arranged on the mounting plate, and the adjusting sheet is rotatably connected with the eccentric shaft;
the other end of the first connecting rod is arranged at the end part of the window sash mounting plate.
Furthermore, the connecting rod mechanism further comprises a second connecting rod, the second connecting rod is connected with the window frame mounting plate in a sliding mode, and the other end of the second connecting rod is mounted on the window sash mounting plate.
Further, the first connecting rod is hinged with the second connecting rod.
Furthermore, the one end that the second connecting rod is located the window frame mounting panel is equipped with spacing post, spacing post can be located the one end butt of casement mounting panel with first connecting rod.
Furthermore, a connecting column is vertically arranged on the window sash mounting plate, a rotating shaft is arranged in the connecting column, and the first connecting rod is hinged with the window sash mounting plate through the rotating shaft.
Furthermore, the slide rail is the slotted hole, first slider is established in window frame mounting panel lower part, first slider passes through the slide bar and links to each other with the second connecting rod.
Further, the adjustable hinge has an open position and a closed position, and the first connecting rod and the second connecting rod are overlapped in a crossed mode in the closed position.
Furthermore, the window sash mounting plate is provided with an adjusting device, the adjusting device comprises an adjusting slide rail and an adjusting block, and the adjusting block is slidably mounted in the adjusting slide rail.
Furthermore, the adjusting slide rail is internally provided with an adjusting hole, the adjusting device further comprises an adjusting shaft, and the adjusting block is hinged to one end, located on the window sash mounting plate, of the second connecting rod through the adjusting shaft.
Furthermore, the regulating block is H type, be equipped with the shaft hole in the middle of the regulating block, the shaft hole both sides are the second slider.
The utility model discloses owing to design adjusting device on the hinge, make the hinge degree of opening and shutting adjustable, satisfy the casement and have the user of special degree of opening and shutting demand, simple structure, convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a schematic view of the closed state of the present invention;
fig. 4 is a sectional view of the utility model in a closed state;
fig. 5 is a bottom view of the utility model in a closed state;
FIG. 6 is a top view of the closed state of the present invention
Fig. 7 is a schematic view of the adjusting block of the present invention.
1. A window frame mounting plate; 11. a slide rail; 12. an adjustment hole; 2. a sash mounting plate; 21. connecting columns; 22. a rotating shaft; 231. adjusting the slide rail; 232. an adjusting block; 2321. a shaft hole; 2322. a second slider; 233. an adjustment shaft; 234. an adjustment hole; 31. a regulating sheet; 32. an adjustment column; 321. a main shaft; 322. an eccentric shaft; 34. a connecting nail; 41. a first link; 45. a second link; 451. a first slider; 452. a slide bar; 453. a limiting post; 5. and (6) installing the nail.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The adjustable hinge disclosed in this embodiment, as shown in fig. 1 to 6, includes: the window frame mounting plate 1, the window sash mounting plate 2 and the adjusting device are connected through a connecting rod mechanism;
the link mechanism includes: the first link 41;
the adjusting device comprises: the window frame comprises an adjusting sheet 31, an adjusting column 32 and an adjusting hole 12, wherein the adjusting hole 12 is arranged on the window frame mounting plate 1, the adjusting hole 12 is a long waist hole, and a connecting nail 34 is arranged in the adjusting hole 12;
the adjusting sheet 31 and the first connecting rod 41 are respectively arranged below and above the window frame mounting plate 1, and the adjusting sheet 31 and the first connecting rod 41 are rotatably connected through a connecting nail 34;
the adjusting column 32 is an eccentric column, the adjusting column 32 comprises a main shaft 321 and an eccentric shaft 322, the eccentric shaft 322 is arranged at the bottom of the main shaft 321, and the axes of the main shaft 321 and the eccentric shaft 322 are not arranged on the same straight line; the adjusting column 32 is arranged on the mounting plate, and the adjusting sheet 31 is rotatably connected with the eccentric shaft 322;
the other end of the first link 41 is arranged at the end of the sash mounting plate 2.
Specifically, the eccentric shaft 322 can be driven to rotate around the axis of the main shaft 321 by rotating the main shaft 321, so as to drive the adjusting plate 31 to move horizontally, and meanwhile, the adjusting plate 31 drives the first connecting rod 41 and the window sash mounting plate 2 to move horizontally synchronously.
The first connecting rod 41 can be adjusted left and right through the adjusting device in the embodiment, the first connecting rod 41 drives the window sash mounting plate 2 to realize the turnover at a certain angle, the purpose of adjusting the opening degree of the window sash is achieved, and the window sash opening and closing adjusting device is simple in structure and convenient to use.
Optionally, the link mechanism further includes a second link 45, the second link 45 is slidably connected to the window frame mounting plate 1 by a slide rail 11, and the other end of the second link 45 is mounted on the window sash mounting plate 2.
Wherein the first link 41 is hinged with the second link 45.
Specifically, be equipped with slide rail 11 on the window frame mounting panel 1, second connecting rod 45 one end is equipped with first slider 451, second connecting rod 45 rotates with first slider 451 and is connected, first slider 451 slidable mounting is in slide rail 11.
This embodiment only adopts two connecting rods to be connected between window frame mounting panel 1 and casement mounting panel 2, articulates first connecting rod 41, second connecting rod 45 within a definite time to with second connecting rod 45 and 1 sliding connection of window frame mounting panel, very big simplification ordinary many connecting rod hinge structure, but the function is the same with many connecting rod connection structure hinge, and adjustable about this embodiment, and realize the upset of certain angle, this embodiment has simple structure, installation convenient to use's advantage.
Optionally, a limiting column 453 is disposed at one end of the second connecting rod 45 located at the window frame mounting plate 1, and the limiting column 453 may abut against one end of the first connecting rod 41 located at the window sash mounting plate 2.
Specifically, when the hinge is opened, if not spacing, casement mounting panel 2 one end is excessive upset easily, sets up spacing post 453 at second connecting rod 45 end, and when the hinge was opened a certain position, spacing post 453 supported first connecting rod 41, forces first connecting rod 41 to stop the opening action, and is spacing with first connecting rod 41, avoids excessive upset.
The present embodiment controls the hinge opening via the restraint posts 453.
Optionally, a connection column 21 is vertically arranged on the window sash mounting plate 2, a rotating shaft 22 is arranged in the connection column 21, and the first connection rod is hinged to the window sash mounting plate 2 through the rotating shaft 22.
Specifically, the window sash is arranged on the connecting column 21 and the window sash mounting plate 2, and the connecting column 21 and the window sash mounting plate 2 drive the window sash to move around the rotating shaft 22 together, so that the window is opened and closed.
Optionally, the slide rail 11 is a long through hole, the first slide block 451 is disposed at the lower portion of the window frame mounting plate 1, and the first slide block 451 is connected to the second connecting rod 45 through a slide rod 452.
Specifically, the second connecting rod 45 drives the first sliding block 451 to slide in the long through hole through the sliding rod 452, so that the structure slides more smoothly, and phenomena such as clamping stagnation and the like are not easy to occur.
Optionally, the adjustable hinge has an open position and a closed position, and the first link 41 and the second link 45 are overlapped in a crossing manner in the closed position.
Specifically, because there are only two connecting rods, both of which are connected to the window frame mounting plate 1 and the window sash mounting plate 2, in order to make the hinge structure compact when closed, as shown in fig. 1-3, both of the first connecting rod 41 and the second connecting rod 45 are provided with a structure having a bending angle, as shown in fig. 4, when the hinge is closed, the side surfaces of the first connecting rod 41 and the second connecting rod 45 are crossed at the bending angle.
The arrangement of this embodiment provides a compact hinge when closed.
Optionally, an adjusting device is arranged on the window sash mounting plate 2, the adjusting device includes an adjusting slide rail 231 and an adjusting block 232, and the adjusting block 232 is slidably mounted in the adjusting slide rail 231.
Optionally, as shown in fig. 7, an adjusting hole 234 is formed in the adjusting slide rail 231, the adjusting device further includes an adjusting shaft 233, and the adjusting block 232 and the end of the second connecting rod 45 located at the window sash mounting plate 2 are hinged through the adjusting shaft 233.
Specifically, the adjusting hole 234 is a long waist hole, the adjusting shaft 233 is disposed in the long waist hole, and two ends of the adjusting shaft 233 are respectively connected to the adjusting block 232 and the second connecting rod 45.
The second link 45 of this embodiment is slidable relative to the sash mounting plate 2.
Optionally, the adjusting block 232 is H-shaped, a shaft hole 2321 is disposed in the middle of the adjusting block 232, and second sliding blocks 2322 are disposed on two sides of the shaft hole 2321.
Specifically, the second sliding block 2322 protrudes from the adjusting block 232, and when the adjusting block 232 moves in the adjusting slide rail 231, only the protruding portion of the second sliding block 2322 contacts the adjusting slide rail 231.
In this embodiment, the contact surface between the adjusting block 232 and the adjusting slide rail 231 is small, so that the adjusting block is wear-resistant and silent.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.
Claims (10)
1. An adjustable hinge, comprising: the window frame mounting plate and the window sash mounting plate are connected through a connecting rod mechanism;
the link mechanism includes: a first link;
the adjusting device comprises: the adjusting plate comprises an adjusting sheet, an adjusting column and an adjusting hole, wherein the adjusting hole is formed in the window frame mounting plate and is a long waist hole, and a connecting nail is arranged in the adjusting hole;
the adjusting sheet and the first connecting rod are respectively arranged below and above the window frame mounting plate and are rotatably connected through connecting nails;
the adjusting column is an eccentric column and comprises a main shaft and an eccentric shaft, the eccentric shaft is arranged at the bottom of the main shaft, and the axes of the main shaft and the eccentric shaft are not arranged on the same straight line; the adjusting column is arranged on the mounting plate, and the adjusting sheet is rotatably connected with the eccentric shaft;
the other end of the first connecting rod is arranged at the end part of the window sash mounting plate.
2. The adjustable hinge of claim 1, wherein the linkage further comprises a second link slidably connected to the frame mounting plate, the second link having an opposite end mounted to the sash mounting plate.
3. An adjustable hinge according to claim 2, wherein the first link is hingedly connected to the second link.
4. An adjustable hinge according to claim 3, wherein the second link is provided with a stop post at the end of the frame mounting plate, the stop post being adapted to abut against the end of the first link at the sash mounting plate.
5. The adjustable hinge according to claim 4, wherein a connection column is vertically disposed on the window sash mounting plate, a rotation shaft is disposed in the connection column, and the first connection rod is hinged to the window sash mounting plate through the rotation shaft.
6. The adjustable hinge according to any one of claims 2-5, wherein the window frame mounting plate is provided with a slide rail, the slide rail is a long through hole, the lower portion of the window frame mounting plate is provided with a first slide block, and the first slide block is connected with the second connecting rod through a slide rod.
7. The adjustable hinge according to claim 6, wherein the adjustable hinge has an open position and a closed position, and wherein the first and second links are overlapping.
8. The adjustable hinge according to claim 2, wherein the window sash mounting plate is provided with an adjusting device, the adjusting device comprises an adjusting slide rail and an adjusting block, and the adjusting block is slidably mounted in the adjusting slide rail.
9. The adjustable hinge according to claim 8, wherein an adjusting hole is formed in the adjusting slide rail, the adjusting device further comprises an adjusting shaft, and the adjusting block and the second connecting rod are hinged to each other through the adjusting shaft at one end of the window sash mounting plate.
10. The adjustable hinge according to claim 9, wherein the adjusting block is H-shaped, and a shaft hole is formed in the middle of the adjusting block, and the second sliding block is disposed on two sides of the shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454673.9U CN217151631U (en) | 2021-12-31 | 2021-12-31 | Adjustable hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454673.9U CN217151631U (en) | 2021-12-31 | 2021-12-31 | Adjustable hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217151631U true CN217151631U (en) | 2022-08-09 |
Family
ID=82686546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123454673.9U Active CN217151631U (en) | 2021-12-31 | 2021-12-31 | Adjustable hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217151631U (en) |
-
2021
- 2021-12-31 CN CN202123454673.9U patent/CN217151631U/en active Active
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