CN115538898A - Assembled angle-adjustable window frame and mounting method thereof - Google Patents
Assembled angle-adjustable window frame and mounting method thereof Download PDFInfo
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- CN115538898A CN115538898A CN202210944493.9A CN202210944493A CN115538898A CN 115538898 A CN115538898 A CN 115538898A CN 202210944493 A CN202210944493 A CN 202210944493A CN 115538898 A CN115538898 A CN 115538898A
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
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Abstract
The invention relates to the technical field of folding windows, in particular to an assembled angle-adjustable window frame and an installation method thereof. The window frame comprises two fixing frames and a plurality of window bodies, wherein the two fixing frames are respectively provided with a fixed sliding rail, two ends of each window body are respectively provided with a fulcrum shaft, and the fulcrum shafts are respectively arranged in the two fixed sliding rails; when the window bodies rotate to the plane where the window bodies are located and the plane where the two fixing frames are located is superposed, the side faces of the two adjacent window bodies are mutually abutted; the angle adjusting mechanism comprises an adjusting frame provided with an adjusting slide rail, a plurality of connecting shafts parallel to the fulcrum shafts are arranged in the adjusting slide rail, and the connecting shafts are arranged in the adjusting slide rail; the connecting shaft is connected with the fulcrum shaft through a connecting swing arm. Every window form of this application can both rotate arbitrary angle, and the part between two arbitrary window forms also can open the ventilation, and the flexibility of windowing is higher. And meanwhile, an angle adjusting structure is additionally arranged to uniformly control the rotation angles of the plurality of window bodies, so that the window opening convenience is improved.
Description
Technical Field
The invention relates to the technical field of folding windows, in particular to an assembled angle-adjustable window frame and an installation method thereof.
Background
The window is an essential part in building construction and consists of three parts, namely a window frame, glass and movable members (hinges, handles, pulleys and the like). The existing windows are in a variety of types, and the windows used in many houses are frequently flat doors and windows, sliding windows or folding windows. The folding window is a window which is opened by a plurality of window sashes connected by hinges (hinges) in a folding and moving mode along the horizontal direction, and has the advantages of saving space, increasing ventilation and illumination and the like. However, folded windows also have significant disadvantages: 1. the space required for opening and closing the window is too large; 2. the window can only be fully opened or closed, and the frame is too much to adjust the opening angle like a common window.
The patent document with the publication number of CN203441298U discloses a folding window, which comprises a window frame and at least one folding window sash installed in the window frame, wherein the folding window sash comprises two window sash single bodies hinged together, a sliding mechanism capable of rotating relative to the window sash single bodies is arranged on each window sash single body, a guide rail is arranged on the window frame, and the sliding mechanism moves in the guide rail to fold the folding window sash.
In this application, because folding casement includes two articulated casement monomers together, when needs windowing the ventilation, only folding casement left and right sides both ends can be opened, and ventilation can't be opened to its centre, has reduced the flexibility of windowing.
Disclosure of Invention
The invention aims to solve the problems and provides an assembled window frame with an adjustable angle and an installation method thereof.
The technical scheme for solving the problem is that firstly, an assembled angle-adjustable window frame is provided, and the assembled angle-adjustable window frame comprises two parallel fixing frames and a plurality of window bodies arranged between the two fixing frames, wherein the two fixing frames are respectively provided with a fixed sliding rail, both ends of each window body are respectively provided with a support shaft, and the two support shafts are respectively rotatably and slidably arranged in the fixed sliding rails of the two fixing frames; when the window bodies rotate to the plane where the window bodies are located and the plane where the two fixing frames are located is superposed, the side faces of the two adjacent window bodies are mutually abutted; the angle adjusting mechanism comprises an adjusting frame provided with an adjusting slide rail parallel to the fixed slide rail and an angle control handle used for controlling the distance between the adjusting slide rail and the fixed slide rail, a plurality of connecting shafts parallel to the fulcrum shaft are arranged in the adjusting slide rail, and the connecting shafts are rotatably and slidably arranged in the adjusting slide rail; the connecting shaft is connected with the fulcrum shaft through a connecting swing arm.
Preferably, the fixing frame is provided with a second fixing shaft parallel to the fulcrum shaft, the middle part of the angle control handle is rotatably connected with the second fixing shaft, one end of the angle control handle forms an adjusting connecting end and is rotatably connected with the adjusting frame, and the other end of the angle control handle forms an angle control end.
Preferably, the two ends of the fixed frame are respectively provided with the second fixed shafts, one end of the adjusting frame is connected with one of the second fixed shafts through the angle control handle, the other end of the adjusting frame is connected with the other second fixed shaft through a connecting arm, one end of the connecting arm is rotatably connected with the adjusting frame, and the other end of the connecting arm is rotatably connected with the second fixed shaft.
Preferably, the adjusting frame and the fixing frame are not on the same horizontal plane.
Preferably, a first slider is provided in the fixed rail, and the support shaft is rotatably connected to the first slider.
Preferably, a second slide rail is arranged in the adjusting slide rail, and the connecting shaft is rotatably connected with the second slide block.
Preferably, the angle control handle includes a connecting portion rotatably connected to the second fixed shaft, a power portion located between the connecting portion and the angle control end, and a resistance portion located between the connecting portion and the adjustment connecting end, and the length of the power portion is greater than the length of the resistance portion.
Preferably, the power part and the resistance part form an included angle of 75-105 degrees.
Preferably, the fulcrum is coincident with a central axis of the window.
It is still another object of the present invention to provide a method for installing a prefabricated angle-adjustable window frame, comprising the steps of:
s1, fixing two fixing frames according to the size of an actual mounting window opening;
s2, assembling the window body between the two fixing frames;
and S3, mounting the connecting shaft of the angle adjusting structure on a fulcrum shaft of the window body through a connecting swing arm.
The invention has the beneficial effects that:
1. in this application, be equipped with a plurality of window forms, do not articulate between the window form, compare in the folding window of mutual articulated between traditional window form, every window form of this application can both rotate arbitrary angle, and the ventilation also can be opened to the part between two arbitrary window forms, and the flexibility of windowing is higher.
2. In this application, add the turned angle of angle modulation structure with a plurality of window forms of unified control, improve the convenience of windowing.
Drawings
FIG. 1 is a perspective view of a sectional, adjustable angle window frame;
FIG. 2 is a schematic view of another perspective of a sectional, adjustable angle window frame;
FIG. 3 is a schematic view of an angle adjustment structure in a prefabricated adjustable angle window frame;
FIG. 4 is a schematic view of the use of an angle adjustment structure in a fabricated adjustable angle window frame;
in the figure: the device comprises a fixed frame 1, a fixed sliding rail 11, a second fixed shaft 13, a window body 2, a fulcrum shaft 21, an angle adjusting structure 4, an adjusting frame 41, an adjusting sliding rail 411, a connecting shaft 412, an angle control handle 42 and a balancing frame 43.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
An assembled window frame with an adjustable angle is shown in fig. 1 and comprises two parallel fixing frames 1 and a plurality of window bodies 2 arranged between the two fixing frames 1.
During actual installation, two mounts 1 are usually respectively through screw fixed mounting at the upper and lower both ends in window opening, and the length of mount 1 is unanimous with the length of the upper and lower end in window opening, is equipped with fixed slide rail 11 along length direction respectively on two mounts 1 in order to be used for installing window body 2, and fixed slide rail 11 can be the closed groove structure in track bottom, also can be the unclosed through-hole structure in track bottom, for the installation of the follow-up other structures of cooperation, this embodiment adopts the through-hole structure. Fulcrum shafts 21 are respectively arranged at the upper end and the lower end of the window body 2, the fulcrum shafts 21 are cylindrical, and the axial direction is vertical to the fixing frames 1, and when the window body is installed, the fulcrum shafts 21 at the two ends of the window body 2 are respectively inserted into the fixing slide rails 11 of the two fixing frames 1. In order to prevent the window body 2 from falling off from the two fixing frames 1, one end of the fulcrum shaft 21 is connected with the window body 2, and the other end of the fulcrum shaft passes through the fixed sliding rail 11 of the through hole structure and is provided with a stop block, and the length and the width of the stop block are both larger than the width of the fixed sliding rail 11. At this time, considering the thickness of the stop block, it is not suitable to be mounted between the fixing frame 1 and the end of the window opening tightly, and a gap should be left, so a suspension rod is usually arranged on the fixing frame 1, and the suspension rod is connected with the end of the window opening through an expansion screw.
Since the shaft 21 is cylindrical, in practice, after the shaft 21 is inserted into the fixed rail 11, the shaft 21 can directly rotate around its central axis in the fixed rail 11, and can also slide along the fixed rail 11, so that the shaft 21 can be rotatably and slidably disposed in the fixed rail 11. However, in order to improve the smoothness of the rotation and sliding, a slider may be provided in the fixed rail 11, a through hole may be provided in the center of the slider, and the support shaft 21 may be rotatably connected to the through hole via a rotary bearing. Under the action of the sliding block, the fulcrum shaft 21 can slide smoothly, so that the window body 2 is driven to slide; the fulcrum shaft 21 can smoothly rotate under the action of the rotation bearing, thereby driving the window 2 to rotate. Alternatively, the pivot shaft 21 may be designed as a slider, and the pivot shaft 21 may be connected to the window 2 via a rotary bearing. The foregoing design is adopted in this embodiment. Based on this, when the window body 2 is rotated to the plane where the window body is located and the plane where the two fixing frames 1 are located coincide, the closing state of the window body 2 is obtained; when the window body 2 is rotated to a plane where the window body is located and the plane where the two fixing frames 1 are located form a certain included angle, the window body 2 is in an opening state, and the opening area is different according to the difference of the included angle. After the window bodies 2 are rotated to the plane where the window bodies are perpendicular to the plane where the two fixing frames 1 are located, all the window bodies 2 are overlapped in a sliding mode, and therefore the folding of the window bodies 2 is achieved.
It can be seen that window 2 rotates around the axis of fulcrum shaft 21, and in the prior art, fulcrum shaft 21 is usually disposed above and below one side end of window 2, and in this structure, when window 2 rotates around fulcrum shaft 21, the occupied area is large because window 2 is drawn by taking the whole width of window 2 as a radius. And it also hinges the other side end of window 2 to the side end of the adjacent window in order to maintain the balance of the rotation of window 2, thereby causing the failure of opening between two windows 2. In this embodiment, the fulcrum shaft 21 is disposed on the extension line of the central axis of the window body 2, and the window body 2 rotates to draw a circle by taking a half of the width as a radius, thereby reducing the positions occupied by the window body 2 during rotation and ensuring the balance of the window body 2 during rotation, so that the two adjacent window bodies 2 do not need to be hinged, when the window body 2 rotates to the plane where the window body 2 is located and the plane where the two fixing frames 1 are located coincide, the side surfaces of the two adjacent window bodies 2 are abutted against each other, and the two window bodies 2 can be opened, thereby improving the flexibility of opening the window.
Because window 2 is more, when carrying out window 2's angle modulation, need rotate window 2 respectively one by one, there is the problem of operation complicacy, consequently, in this application, still set up the integrative pivoted angle modulation structure 4 of controlling a plurality of windows 2.
As shown in fig. 2, the angle adjusting structure 4 includes an adjusting bracket 41. The adjusting rack 41 is provided with an adjusting slide rail 411 parallel to the fixed slide rail 11, a plurality of connecting shafts 412 parallel to the fulcrum shafts 21 are arranged in the adjusting slide rail 411, the connecting shafts 412 are rotatably and slidably arranged in the adjusting slide rail 411, similar to the fulcrum shafts 21, the cylindrical connecting shafts 412 can basically directly realize the rotation and the sliding, but in order to improve the fluency, a slide block is also arranged in the adjusting slide rail 411, and the connecting shafts 412 are connected with through holes on the slide block through rotating bearings. The number of the connecting shafts 412 is the same as the number of the windows 2, and the connecting shafts 412 are connected to the fulcrum shafts 21 at the lower end of the windows 2 through the connecting swing arms 211, and since the fulcrum shafts 21 and the connecting shafts 412 are rotatable, the connecting swing arms 211 are fixedly connected to the fulcrum shafts 21 and the connecting shafts 412. In this embodiment, since the stopper is provided just above the fulcrum shaft 21, a part of the stopper is directly used as the connecting swing arm 211: the lower end of the fulcrum shaft 21 passes through the fixed slide rail 11 and then is connected with the center point of the stop block, the end of the stop block is connected with the upper end of the connecting shaft 412, and the part of the stop block between the end and the center point is the connecting swing arm 211.
Since the length of the connecting swing arm 211 is fixed, if the adjusting bracket 41 is moved to change the distance between the fixed slide rail 11 and the adjusting slide rail 411 in the horizontal direction, the fulcrum shaft 21 or the connecting shaft 412 will have to be rotated to fit the connecting swing arm 211 to the distance. For example, at the beginning, the horizontal distance between the fixed slide rail 11 and the adjusting slide rail 411 is exactly the same as the length of the connecting swing arm 211, and at this time, the connecting swing arm 211 is perpendicular to the fixed slide rail 11; the adjusting slide rail 411 is moved to reduce the horizontal distance between the fixed slide rail 11 and the adjusting slide rail 411, at this time, an included angle is formed between the connecting swing arm 211 and the fixed slide rail 11, the connecting swing arm 211 is fixedly connected with the fulcrum shaft 21, and the rotation of the connecting swing arm 211 inevitably drives the fulcrum shaft 21 to rotate. This is utilized in the present embodiment to regulate the rotation of the fulcrum shaft 21 and thus the rotation of the window 2. In addition, considering that when the window 2 rotates to the plane coincident with the plane of the two fixed frames 1, the horizontal distance between the fixed sliding rail 11 and the adjusting sliding rail 411 is zero, and the two sliding rails are located on the same vertical plane, when the window is installed, it is necessary to make the adjusting frame 41 not be on the same horizontal plane with the fixed frame 1, and the adjusting frame 41 is generally disposed below the fixed frame 1 located below.
In order to facilitate the control of the movement of the adjusting frame 41, the angle adjusting structure 4 of the present embodiment further includes an angle control handle 42, the fixing frame 1 is provided with a second fixing shaft 13 parallel to the fulcrum shaft 21, a middle portion of the angle control handle 42 is provided with a connecting sleeve to be rotatably connected with the second fixing shaft 13 through a rotating bearing, one end of the angle control handle 42 forms an adjusting connecting end and is rotatably connected with the adjusting frame 41, and the other end forms an angle control end. The angle control handle 42 also includes a connection portion rotatably connected to the second fixing shaft 13, a power portion between the connection portion and the angle control end, and a resistance portion between the connection portion and the adjustment connection end, and the length of the power portion is set to be greater than that of the resistance portion for saving labor. Meanwhile, an included angle of 75-105 degrees, preferably an angle of 90 degrees, is formed between the power part and the resistance part. In addition, in order to ensure the stability of the adjusting frame 41, as shown in fig. 3, the two ends of the fixing frame 1 are respectively provided with a second fixing shaft 13, one end of the adjusting frame 41 is connected with one second fixing shaft 13 through the angle control handle 42, the other end is connected with the other second fixing shaft 13 through a connecting arm, one end of the connecting arm is rotatably connected with the adjusting frame 41, and the other end is rotatably connected with the second fixing shaft 13.
When the window is used, as shown in the top view of fig. 4, the angle control handle 42 is controlled to rotate counterclockwise by a certain angle, under the driving of the angle control handle, the adjusting frame 41 moves upward and rightward according to the direction in fig. 4, the distance between the adjusting slide rail 411 and the fixed slide rail 11 is reduced, the support shaft 21 is limited by the folding structure and cannot slide, so that the connecting shaft 412 slides leftward, the connecting swing arm 211 is driven to rotate clockwise, the support shaft 21 is driven to rotate clockwise, and the window body 2 is driven to rotate clockwise to adjust the angle.
In addition, in this embodiment, still include the beta structure that controls a plurality of window forms 2 and slide folding together, beta structure includes the folding strip, and the folding strip includes a plurality of connecting rods that connect gradually, and the tip of preceding connecting rod is rotated with the tip of back connecting rod and is connected, and when two adjacent connecting rods rotated to being parallel to each other around the rotation junction between them, can regard as these two connecting rods to fold together. The rotation connected mode of two connecting rods has the multiple, for example the both ends of this embodiment connecting rod are equipped with the lantern ring respectively, and on the axis body was located to the lantern ring cover of two adjacent connecting rods, but in order to guarantee two connecting rods relative rotation, in two lantern rings on the axis body, at least a lantern ring rotated with the axis body and is connected, in this embodiment, all passed through rolling bearing with the axis body with two lantern rings and rotated and be connected. Since the subsequent connecting rods need to be connected to the window 2, it is preferable to make the two connecting rods flush for the purpose of the flush of the window 2, and therefore the thickness of the collar is preferably smaller than the thickness of the connecting rods. Furthermore, in order to protect the connecting part of the lantern ring and the shaft body, a sleeve can be sleeved outside the shaft body, and the side surface of the sleeve is provided with an arc-shaped strip hole; a limiting rod is arranged between the connecting rod and the sleeve ring, one end of the limiting rod is positioned outside the sleeve and connected with the connecting rod, and the other end of the limiting rod penetrates through the arc-shaped strip hole to enter the sleeve and is connected with the sleeve ring. When the connecting rod rotates, the limiting rod also rotates in the arc-shaped strip hole, and the rotating angle of the connecting rod can be controlled by controlling the length of the arc-shaped strip hole.
When the folding strip is installed on the window body 2, the control connecting rods are perpendicular to the axial direction of the fulcrum shafts 21, then the connecting rods are connected with the fulcrum shafts 21 at the lower ends of the window bodies 2 respectively, and can be fixedly connected or rotatably connected, but when the fixed connection is considered, the folding and the rotation of the window bodies 2 cannot be performed respectively, so that the rotating connection mode is adopted in the embodiment. In order to ensure stability, a connecting sleeve is generally arranged at the center of the connecting rod, the connecting sleeve is rotatably connected with the fulcrum shaft 21 through a rotating bearing, and at the moment, the window body 2 can rotate freely and can also slide under the driving of the folding strip. Meanwhile, in order to improve the strength of the folded strips, two same folded strips can be superposed up and down for use.
When folding, need to rotate a plurality of windows 2 to the plane that locates and the plane that two mount brackets 1 locate through above-mentioned angle adjustment structure 4 at first and be certain contained angle, so that a plurality of windows 2 superpose together, preferably rotate to the plane that locates and the plane that two mount brackets 1 locate is perpendicular. The free end of the most lateral one of the links is then pushed, for example, as in fig. 1, pushing the right end of the rightmost link to rotate anticlockwise, the link itself rotating anticlockwise about fulcrum 21, so that the left end of the link appears to move to the right and outwards in position, and in cooperation therewith the right end of the second link to which it is connected should also move to the right and outwards. To achieve this result, the second connecting rod moves in a rightward direction along the fixed slide 11, and simultaneously rotates clockwise about the fulcrum 21, so as to move the right end portion thereof in a rightward and forward direction. As the second connecting rod moves, window 2 connected thereto moves rightward closer to window 2 on the rightmost side. And the movement and rotation of the second connecting rod can drive the next connecting rod to move and rotate in the same way, so that all the window bodies 2 can move. And the distance between two window bodies 2 is related to the included angle between two connecting rods, when the rightmost connecting rod rotates anticlockwise to be perpendicular to the fixed frame 1, the second connecting rod is also perpendicular to the fixed frame 1 under the driving of the second connecting rod, and the two connecting rods are attached together, so that the two window bodies 2 are overlapped together to complete the folding of the window bodies 2.
Since the most lateral connecting rod is also rotatably connected to the supporting shaft 21, and the supporting shaft 21 is rotatably connected to the slider in the fixed rail 11, when the connecting rod is controlled to rotate, the supporting shaft 21 is easily rotated along with the connecting rod, and is also easily slid in the fixed rail 11, so that a rotating force is not easily applied. Therefore, the folding structure further comprises a folding control handle, a first fixed shaft parallel to the fulcrum shaft 21 is arranged on the fixed frame 1, the middle part of the folding control handle is rotatably connected with the first fixed shaft through a rotating bearing, one end of the folding control handle forms a folding connecting end and is rotatably connected with the end part of the connecting rod at the most lateral side of the folding strip, the specific structure of the rotating connection is consistent with the rotating connection structure between the two connecting rods, and the other end of the folding control handle forms a folding control end. Because the first fixed shaft is fixed, the folding control handle can be controlled to apply force better when rotating around the first fixed shaft. When the folding control end of control folding control handle rotated clockwise, its folding link moved right, inwards to drive the connecting rod of most side and move right and take place anticlockwise rotation, and then as above-mentioned unanimity, accomplish folding operation. Meanwhile, in order to save labor, the folding control handle comprises a connecting part which is rotationally connected with the first fixed shaft, a resistance part which is positioned between the connecting part and the folding connecting end, and a power part which is positioned between the connecting part and the folding control end, wherein the length of the power part is larger than that of the resistance part according to the lever principle.
Based on the structure, the mounting method of the assembled angle-adjustable window frame comprises the following steps:
s1, cutting the two fixing frames 1 to the length consistent with the length of the upper end and the lower end of the window opening, then fixedly connecting the two fixing frames 1 with the upper end and the lower end of the window opening respectively through screws, simultaneously controlling a gap for inserting a stop block to be reserved between the fixing frame 1 and the upper end of the window opening, and controlling a gap for installing the stop block and the angle adjusting structure 4 to be reserved between the fixing frame 1 and the lower end of the window opening.
S2, a fulcrum shaft 21 at the lower end of the window body 2 is inserted into a central connecting sleeve of a connecting rod of the folding strip to form a whole.
And S3, lifting the whole body between the two fixing frames 1, respectively inserting the support shafts 21 at the two ends of the control window body 2 into the two fixing slide rails 11, and installing the folding control handle of the folding structure on the first fixing shaft of the fixing frame 1. Then, a stop block is inserted into a gap between the fixed frame 1 and the end of the window opening, and the stop block and the fulcrum shaft 21 are fixedly connected through the end of the fixed slide rail 11.
S4, inserting the adjusting frame 41 between the fixed frame 1 and the lower end part of the window opening, installing the angle control handle 42 on the second fixed shaft 13 of the fixed frame 1, and fixedly connecting the end part of the stop block with the connecting shaft 412 in the adjusting frame 41.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. An assembled angle-adjustable window frame comprises two parallel fixing frames (1) and a plurality of window bodies (2) arranged between the two fixing frames (1), wherein the two fixing frames (1) are respectively provided with a fixed slide rail (11), two ends of each window body (2) are respectively provided with a support shaft (21), and the two support shafts (21) are respectively rotatably and slidably arranged in the fixed slide rails (11) of the two fixing frames (1); the method is characterized in that: when the window bodies (2) rotate to the plane where the window bodies (2) are located and the plane where the two fixing frames (1) are located is superposed, the side faces of the two adjacent window bodies (2) are mutually abutted; the angle adjusting mechanism is characterized by further comprising an angle adjusting structure (4), wherein the angle adjusting structure (4) comprises an adjusting frame (41) provided with an adjusting slide rail (411) parallel to the fixed slide rail (11) and an angle control handle (42) used for controlling the distance between the adjusting slide rail (411) and the fixed slide rail (11), a plurality of connecting shafts (412) parallel to the fulcrum shaft (21) are arranged in the adjusting slide rail (411), and the connecting shafts (412) are rotatably and slidably arranged in the adjusting slide rail (411); the connecting shaft (412) is connected with the fulcrum shaft (21) through a connecting swing arm (211).
2. A fabricated adjustable angle window frame as claimed in claim 1, wherein: the fixed frame (1) is provided with a second fixed shaft (13) parallel to the fulcrum shaft (21), the middle part of the angle control handle (42) is rotatably connected with the second fixed shaft (13), one end of the angle control handle (42) forms an adjusting connecting end and is rotatably connected with the adjusting frame (41), and the other end of the angle control handle forms an angle control end.
3. A fabricated adjustable angle window frame as claimed in claim 2, wherein: the both ends of mount (1) are equipped with respectively second fixed axle (13), the one end of alignment jig (41) is passed through angle control handle (42) and one second fixed axle (13) are connected, and the other end passes through linking arm and another second fixed axle (13) are connected, linking arm one end with alignment jig (41) rotate to be connected, the other end with second fixed axle (13) rotate to be connected.
4. A fabricated adjustable angle window frame as defined in claim 1, wherein: the adjusting frame (41) and the fixed frame (1) are not on the same horizontal plane.
5. A fabricated adjustable angle window frame as claimed in claim 1, wherein: a first sliding block is arranged in the fixed sliding rail (11), and the fulcrum shaft (21) is rotatably connected with the first sliding block.
6. A fabricated adjustable angle window frame as claimed in claim 1, wherein: a second sliding block is arranged in the adjusting sliding rail (411), and the connecting shaft (412) is rotatably connected with the second sliding block.
7. A fabricated adjustable angle window frame as claimed in claim 2, wherein: the angle control handle (42) comprises a connecting part rotationally connected with the second fixed shaft (13), a power part located between the connecting part and the angle control end, and a resistance part located between the connecting part and the adjusting connecting end, wherein the length of the power part is greater than that of the resistance part.
8. A fabricated adjustable angle window frame as claimed in claim 7, wherein: the power part and the resistance part form an included angle of 75-105 degrees.
9. A fabricated adjustable angle window frame as claimed in claim 1, wherein: the fulcrum (21) coincides with the central axis of the window.
10. A method of installing a fabricated adjustable angle window frame according to any one of claims 1-9, wherein: the method comprises the following steps:
s1, fixing two fixing frames (1) according to the size of an actual installation window hole;
s2, assembling the window body (2) between the two fixing frames (1);
s3, a connecting shaft (412) of the angle adjusting structure (4) is installed on a fulcrum shaft (21) of the window body (2) through a connecting swing arm (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210944493.9A CN115538898A (en) | 2022-08-08 | 2022-08-08 | Assembled angle-adjustable window frame and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210944493.9A CN115538898A (en) | 2022-08-08 | 2022-08-08 | Assembled angle-adjustable window frame and mounting method thereof |
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| CN115538898A true CN115538898A (en) | 2022-12-30 |
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| CN202210944493.9A Pending CN115538898A (en) | 2022-08-08 | 2022-08-08 | Assembled angle-adjustable window frame and mounting method thereof |
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| CN213573585U (en) * | 2020-07-27 | 2021-06-29 | 佛山市驰美门窗有限公司 | Door and window frame convenient to move and adjust for installing door and window |
| CN215056646U (en) * | 2021-03-26 | 2021-12-07 | 长江大学 | Intelligent connecting rod type folding window |
| CN218563426U (en) * | 2022-08-08 | 2023-03-03 | 浙江亚厦装饰股份有限公司 | Assembled adjustable angle's window frame |
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