CN220815369U - Mullion integrated configuration in flat-open window - Google Patents

Abstract

The utility model discloses a middle vertical frame combined structure of a casement window, which comprises an opening window and a fixed window which are connected with each other, wherein one side of the opening window, which is close to the fixed window, is a middle vertical frame, one side of the middle vertical frame, which is close to the opening window, is provided with an L-shaped vacancy, one side of the middle vertical frame, which is close to the fixed window, is provided with a cavity, and one side of the fixed window, which is close to the middle vertical frame, is a first window frame which is detachably connected with the middle vertical frame. According to the middle vertical frame combined structure of the casement window, the whole window is divided into the fixed window and the opening window, the connecting side of the opening window and the fixed window is set to be an L-shaped vacancy suitable for installation of the opening fan, the middle vertical frame with a cavity capable of being stressed is additionally arranged, the opening window and the fixed window are detachably connected through the middle vertical frame, the problem that the large-size aluminum alloy whole window is easy to bend and deform during carrying and the problem that gaps are generated by corner connection are solved, and cost and installation difficulty are reduced.

Description

Mullion integrated configuration in flat-open window

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a vertical frame combined structure in a casement window.

Background

Currently, conventional aluminum alloy casement windows are required to be divided into an opening fan capable of opening ventilation and lighting and a fixed window capable of transmitting light only and not ventilating. The opening fan width and height dimensions are also limited and cannot be too wide. In this case, one window may be divided into four divisions according to the overall size, one division being an opening fan and the other three being fixed windows. In order to be more beneficial to structural stress, the upper, lower, left and right peripheral frames of the whole window are respectively a section bar, and the middle vertical frame or the middle transverse frame adopts a section bar according to the shortest length and is connected to the corresponding frame. The problem that exists is when window frame size is bigger, and frame bending deformation easily appears in whole window frame transport time, and the gap appears in bight junction easily to influence installation quality and progress, probably cause sealed inefficacy to leak finally.

If the whole window is divided into a left side window and a right side window which are connected together in a frame assembling mode, although the whole window width is reduced, the problem of deformation during carrying is solved, a section bar similar to a rectangular pipe with a certain width is needed to be added at the frame assembling position of the left side window and the right side window, the rectangular pipe is required to be independently fixed on a concrete structure at the top and the bottom of the window according to engineering specifications, the rectangular pipe and window frames at two sides occupy the visible light width at the middle part of the window, the appearance is attractive, and the cost and the installation difficulty are increased.

In view of this, there is a need for further improvements in current casement window structures.

Disclosure of utility model

Therefore, the utility model aims to at least solve the defects in the prior art to a certain extent, thereby providing a combined structure of the mullion in the casement window.

In order to achieve the above purpose, the utility model adopts a technical scheme that:

The utility model provides a middle vertical frame combined structure of a casement window, which comprises an opening window and a fixed window which are connected with each other, wherein one side of the opening window, which is close to the fixed window, is a middle vertical frame, one side of the middle vertical frame, which is close to the opening window, is provided with an L-shaped vacancy, one side of the middle vertical frame, which is close to the fixed window, is provided with a cavity, and one side of the fixed window, which is close to the middle vertical frame, is a first window frame which is detachably connected with the middle vertical frame.

Further, open the window and open the window including first window and second, first window that opens is close to one side of well mullion is provided with first steering frame, first steering frame is kept away from one side of well mullion is connected with first glass, first glass is kept away from one side of first steering frame is connected through the second steering frame and is opened the frame, first steering frame, second steering frame are towards indoor one side through first glass line ball connection first glass.

Further, the second is opened the window and is close to one side of well mullion is provided with first opening sash, first opening sash is kept away from one side of well mullion is connected with second glass, second glass is kept away from first opening sash one side of sash is connected through the second opening sash the frame, just first opening sash, second opening sash are towards indoor one side and are connected through the second glass line ball second glass, first opening sash is connected with the shift fork handle towards indoor one side.

Further, a middle opening frame is arranged between the first opening window and the second opening window, the two sides of the middle opening frame, which are close to the first opening window and the second opening window, are respectively connected with a third turning frame and a third opening sash, the third turning frame and the third opening sash are respectively provided with L-shaped vacancies used for connecting the first glass and the second glass, the L-shaped short sides of the third turning frame and the third opening sash facing the indoor side are respectively connected with the first glass and the second glass through two third glass pressing lines, the two sides of the first glass and the second glass, which are far away from the middle opening frame, are respectively connected with two upper and lower frames through a fourth turning frame and a fourth opening sash, and the fourth turning frame and the fourth opening sash are respectively connected with the first glass and the second glass through a fourth glass pressing line facing the indoor side.

Further, one sides of the first steering frame, the second steering frame, the third steering frame, the fourth steering frame, the first opening sash, the second opening sash, the third opening sash and the fourth opening sash, which are connected with the first glass and the second glass, are respectively provided with L-shaped vacancies, one side of the opening frame, which is connected with the second steering frame and the second opening sash, is provided with L-shaped vacancies, and one side of the two upper and lower frames, which is connected with the fourth steering frame and the fourth opening sash, is provided with L-shaped vacancies; the first glass pressing line, the second glass pressing line, the third glass pressing line and the fourth glass pressing line are respectively connected with the first glass and the second glass through the first sealing piece.

Further, the fixed window includes first fixed window and second fixed window, first fixed window with the second fixed window is close to one side of well mullion is provided with first window frame, first window frame is kept away from one side of well mullion sets up to L shape vacancy and is used for connecting third glass, fourth glass respectively, just first window frame towards the L shape minor face of indoor side connect respectively third glass with fourth glass through the fifth glass line ball, third glass, fourth glass keep away from one side of first window frame is connected with the second window frame, the second window frame is close to one side of third glass, fourth glass sets up to L shape vacancy, just second window frame is towards the L shape minor face of indoor side connect through the sixth glass line ball third glass, fourth glass respectively.

Further, a fixed middle transverse frame is arranged between the first fixed window and the second fixed window, two sides of the fixed middle transverse frame, which are close to the first fixed window and the second fixed window, are provided with L-shaped vacancies and are respectively used for connecting the third glass and the fourth glass, L-shaped short sides of the fixed middle transverse frame, which face the indoor side, are respectively connected with the third glass and the fourth glass through seventh glass pressing lines, two sides of the third glass and the fourth glass, which are far away from the fixed middle transverse frame, are respectively connected with two fixed upper and lower frames, one sides of the two fixed upper and lower frames, which are close to the third glass and the fourth glass, are provided with L-shaped vacancies, and the L-shaped short sides of the fixed upper and lower frames, which face the indoor side, are respectively connected with the third glass and the fourth glass through eighth glass pressing lines.

Further, the fifth glass pressing line, the sixth glass pressing line, the seventh glass pressing line and the eighth glass pressing line are respectively connected with the third glass and the fourth glass through second sealing pieces.

Further, a plurality of connecting holes are respectively formed in the middle vertical frame, the first steering frame, the second steering frame, the third steering frame, the first opening sash frame, the second opening sash frame, the third opening sash frame, the first window frame, the second window frame, the fixed middle transverse frame, the opening frame, the fixed upper and lower frames and the upper and lower frames.

Further, the middle vertical frame is connected with the first window frame through a connecting piece, and a boss is arranged at the position of the connecting piece penetrating through the inner wall of the cavity of the middle vertical frame; and two ends of one side of the cavity, which is close to the first window frame, are respectively provided with a positioning bayonet and a U-shaped groove.

The utility model provides a middle vertical frame combined structure of a casement window, which comprises an opening window and a fixed window which are connected with each other, wherein one side of the opening window, which is close to the fixed window, is a middle vertical frame, one side of the middle vertical frame, which is close to the opening window, is provided with an L-shaped vacancy, one side of the middle vertical frame, which is close to the fixed window, is provided with a cavity, and one side of the fixed window, which is close to the middle vertical frame, is a first window frame which is detachably connected with the middle vertical frame. According to the middle vertical frame combined structure of the casement window, the whole window is divided into the fixed window and the opening window, the connecting side of the opening window and the fixed window is set to be an L-shaped vacancy suitable for installation of the opening fan, the middle vertical frame with a cavity capable of being stressed is additionally arranged, the opening window and the fixed window are detachably connected through the middle vertical frame, the problem that the large-size aluminum alloy whole window is easy to bend and deform during carrying and the problem that gaps are generated by corner connection are solved, and cost and installation difficulty are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a mullion assembly in a casement window of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model taken along the line A-A of FIG. 1;

FIG. 3 is a cross-sectional view of the present utility model taken along the direction B-B of FIG. 1;

FIG. 4 is a cross-sectional view of the present utility model taken along the direction C-C of FIG. 1;

FIG. 5 is a cross-sectional view of the present utility model taken along the direction D-D of FIG. 1;

FIG. 6 is a schematic view of the structure of a center mullion of the center mullion assembly of the casement window of the present utility model.

The reference numerals in the drawings are as follows: 1-opening a window; 11 a first opening window; 111-a first steering frame; 112-a first glass; 113-a second steering frame; 114-first glass pressing lines; 115-a third steering frame; 116-fourth steering frame; 12-a second opening window; 121-first opening stile; 122-a second glass; 123-second opening stile; 124-second glass pressing line; 125-shift fork handle; 126-third opening the stile; 127-fourth opening stile; 13-opening the frame; 14-opening the middle transverse frame; 15-third glass pressing lines; 16-upper and lower frames; 17-fourth glass pressing lines; 2-fixing the window; 21-a first fixed window; 211-a third glass; 212-fifth glass pressing line; 213-sixth glass pressing line; 22-a second fixed window; 221-fourth glass; 23-a first window jamb; 24-a second window jamb; 25-fixing the middle transverse frame; 26-seventh glass pressing line; 27-fixing the upper and lower frames; 28-eighth glass pressing line; 3-middle mullion; 31-a middle mullion L-void; 32-cavities; 321-boss; 33-positioning bayonet; 4-connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 6, the present utility model provides a center-mullion assembly structure of a casement window, comprising an opening window 1 and a fixed window 2 connected to each other, wherein a center mullion 3 is disposed on a side of the opening window 1 adjacent to the fixed window 2, an L-shaped void is disposed on a side of the center mullion 3 adjacent to the opening window 1, a cavity 32 is disposed on a side of the center mullion 3 adjacent to the fixed window 2, and a first window jamb 23 detachably connected to the center mullion 3 is disposed on a side of the fixed window 2 adjacent to the center mullion 3.

In this embodiment, the mullion integrated configuration in flat-open window includes opening window 1 and fixed window 2, opening window 1 and fixed window 2 interconnect, and wherein, opening window 1 is in being close to the side of fixed window 2 and is a mullion 3, and the side that well mullion 3 is close to opening window 1 is provided with an L shape vacancy (i.e. well mullion L shape vacancy 31), and the installation and the sealing of the open fan in the opening window 1 can be adapted to L shape vacancy, and the side that well mullion 3 is close to fixed window 2 has a cavity that can increase the atress for well mullion 3 can bear opening window 1 and fixed window 2's connection. Specifically, before the glass of the fixed window 2 is installed, the frame body of the fixed window 2 may be coupled with the center mullion 3 of the opening window 1, thereby coupling the opening window 1 and the fixed window 2 as one body.

The whole window with large specification and size is easy to generate bending deformation and the problem that gaps are generated by corner connection when being carried, if the whole window is divided into a left window and a right window which are horizontally opened, a section bar which is similar to a rectangular pipe with a certain width is needed to be added at the joint of the left window and the right window, the rectangular pipe is required to be independently fixed on a concrete structure at the top and the bottom of the window according to engineering technical specifications, the rectangular pipe and window frames at two sides occupy the visible light width at the middle part of the window, the appearance is not attractive, and the cost and the installation difficulty are increased. In this embodiment, divide into opening window 1 and fixed window 2 with whole window, through setting up a well mullion 3 connection fixed window 2 on opening window 1, just need not increase the rectangular section bar that has a certain width in opening window 1 and fixed window 2's junction again, thereby can not influence indoor impression and still reduced the cost and the installation degree of difficulty that increase, divide into opening window 1 and fixed window 2 separately transport with whole window, be difficult to bending deformation, the bight hookup location also can not split and produce the gap, still can transport the upstairs through using elevator or lift car, thereby can solve the problem of easy bending deformation and bight hookup production gap problem when the whole window of large-scale size aluminum alloy is carried.

In this embodiment, one side of fixed window 2 near the well mullion 3 of opening window 1 is provided with first window frame 23, and fixed window 2 realizes dismantling the connection through first window frame 23 and the well mullion 3 of opening window 1 to make opening window 1 and fixed window 2 dismantle the connection, just the accessible is split into opening window 1 and fixed window 2 earlier with whole window, and the rethread is from using elevator or lift car to transport upstairs, thereby can solve the problem of easy bending deformation when the whole window of large-scale size aluminum alloy is carried and the problem that the bight is connected and is produced the clearance and leak. And the total width of the section bars between the opening window 1 and the fixed window 2 at the left side and the right side is only 104.5mm, which is only 24.5mm larger than the width of the middle mullion (middle transom) of the conventional aluminum alloy window.

Further, the opening window 1 comprises a first opening window 11 and a second opening window 12, a first steering frame 111 is arranged on one side, close to the middle vertical frame 3, of the first opening window 11, a first glass 112 is connected to one side, far away from the middle vertical frame 3, of the first steering frame 111, one side, far away from the first steering frame 111, of the first glass 112 is connected with the opening frame 13 through a second steering frame 113, and one side, facing indoors, of the first steering frame 111 and the second steering frame 113 is connected with the first glass 112 through a first glass pressing line 114.

In this embodiment, the opening window 1 includes a first opening window 11 and a second opening window 12, where the first opening window 1 includes at least one opening fan, in this embodiment, only one opening fan is provided, and the opening fan is the second opening window 12, and the position of the specific window of the opening fan is not limited herein.

In this embodiment, the first opening window 11 includes four frames including an upper frame, a lower frame, a left frame, and a right frame, and a first glass 112, where the middle mullion 3 is disposed on the rightmost side of the first opening window 11, that is, the middle mullion 3 is disposed on the rightmost side of the first glass 112, and a first steering frame 111 is disposed on the right side of the first glass 112 near the middle mullion 3, that is, the right frame of the first opening window 11 is a connection between the first steering frame 111 and the middle mullion 3, and the right side of the first glass 112 is connected to the middle mullion 3 through the first steering frame 111; the left side of the first glass 112, i.e. the side opposite to the middle stile 3, is connected to the opening border 13 by means of a second turning frame 113. The first steering frame 111 and the second steering frame 113 are both directly connected with the first glass 112, and the sides of the first steering frame 111 and the second steering frame 113 facing the indoor are respectively connected with the first glass 112 through first glass pressing lines 114. The number of the first glass pressing lines 114 is two, the first glass pressing lines are identical to the total number of the first steering frames 111 and the second steering frames 113, and the glass pressing lines are arranged indoors, so that subsequent indoor installation and replacement of glass are facilitated, outdoor overhead installation or replacement of glass is not needed, and potential safety hazards of overhead operation are solved.

Specifically, in this embodiment, the second opening window 12 is used as an opening window, the first opening window 11 is a window that is not opened, that is, the second opening window 12 in the opening window 1 is an opening window, and needs to be opened outwards, the profile can only be designed according to an L-shaped vacancy adapted to the installation and sealing of the opening window, the first opening window 11 is a fixed window, and only the left and right frames (middle mullion 3) of the same opening window can be used, so that the fixed window glass can be assembled indoors by pressing wires through a steering frame, and after four identical steering frame profiles are subjected to 45-degree corner cutting, the four identical steering frame profiles are assembled into a whole and then pressed into the frame, and are connected to the frames through tapping screws, thereby being more beneficial to stress and waterproof sealing of the profile.

Further, a first opening sash frame 121 is arranged on one side, close to the middle vertical frame 3, of the second opening window 12, a second glass 122 is connected to one side, far away from the middle vertical frame 3, of the first opening sash frame 121, one side, far away from the first opening sash frame 121, of the second glass 122 is connected with the opening frame 13 through a second opening sash frame 123, the second opening sash frame 121 and one side, facing indoors, of the second opening sash frame 123 are connected with the second glass 122 through a second glass pressing line 124, and one side, facing indoors, of the first opening sash frame 121 is connected with a shifting fork handle 125.

In this embodiment, the second opening window 12 is an opening window 1, the second opening window 12 includes a second glass 122 and four frames including an upper frame, a lower frame, a left frame and a right frame, the rightmost frame of the second glass 122 is a middle mullion 3, the second glass 122 is connected with the middle mullion 3 through a first opening sash frame 121, the opposite side of the second glass 122 to the middle mullion 3 is connected with the opening frame 13 through a second opening sash frame 123, i.e. the left side and the right side of the second glass 122 are directly connected with the first opening sash frame 121 and the second opening sash frame 123, and the first opening sash frame 121 and the second opening sash frame 123 are respectively connected with the second glass 122 through a second glass pressing line 124 so as to fix the second glass 122, wherein, the side of the first opening sash frame 121 facing the indoor is connected with a shifting fork 125, and the shifting fork 125 is used for opening or closing the opening sash.

Further, an opening middle horizontal frame 14 is arranged between the first opening window 11 and the second opening window 12, two sides of the opening middle horizontal frame 14, which are close to the first opening window 11 and the second opening window 12, are respectively connected with a third steering frame 115 and a third opening stile 126, the third steering frame 115 and the third opening stile 126 are respectively provided with L-shaped vacancies for connecting the first glass 112 and the second glass 122, the L-shaped short sides of the third steering frame 115 and the third opening stile 126 facing the indoor side are respectively connected with the first glass 112 and the second glass 122 through two third glass pressing lines 15, two sides of the first glass 112 and the second glass 122, which are far away from the opening middle horizontal frame 14, are respectively connected with two upper and lower side frames 16 through a fourth steering frame 116 and a fourth opening stile 127, and the fourth steering frame 116 and the fourth opening stile 127 facing the indoor side are respectively connected with the first glass 112 and the second glass 122 through a fourth glass pressing line 17.

In this embodiment, an opening middle frame 14 is disposed between the first opening window 11 and the second opening window 12, that is, a lower frame of the first glass 112 is the opening middle frame 14, and the first glass 112 is connected to the opening middle frame 14 through a third turning frame 115, and an opposite side of the first glass 112 to the opening middle frame 14, that is, an upper frame of the first glass 112 is an upper frame and a lower frame 16, and the first glass 112 is connected to the upper frame and the lower frame 16 through a fourth turning frame 116. The third steering frame 115 and the fourth steering frame 116 are respectively and directly connected with the upper side and the lower side of the first glass 112, the connection part of the third steering frame 115 and the fourth steering frame 116 close to the first glass 112 is an L-shaped vacancy, and the L-shaped short sides of the third steering frame 115 and the fourth steering frame 116 are connected with the first glass 112 through the third glass pressing line 15 and the fourth glass pressing line 17 so as to be used for fixing the first glass 112. Four frames about four of upper and lower of first glass 112 all set up four and turn to the frame directly, because need adopt turn to the frame and just can assemble fixed window glass line ball indoor, adopt four same turn to frame section bars to pass through 45 degrees chamfer after, assemble into one again and impress in the frame to use self tapping screw to be connected to the frame, more be favorable to the section bar atress and waterproof seal.

In this embodiment, the upper frame of the second glass 122 is the open middle horizontal frame 14, and the second glass 122 is connected to the open middle horizontal frame 14 through the third open stile 126, and the opposite side of the second glass 122 to the open middle horizontal frame 14, that is, the lower frame of the second glass 122 is the upper and lower frames 16, and the second glass 122 is connected to the upper and lower frames 16 through the fourth open stile 127. Wherein, the upper and lower both sides of second glass 122 are connected with the third respectively and open a stile 126 and a fourth and open a stile 127, and the junction that the third opens a stile 126 and a fourth and open a stile 127 and be close to second glass 122 is L shape vacancy, and the third opens a stile 126 and a fourth and open a L shape minor face of facing indoor of stile 127 and be connected with second glass 122 through third glass line ball 15 and fourth glass line ball 17 to be used for fixed second glass 122. Wherein, four frame bodies of the second glass 122 are directly provided with four opening stiles, thereby being convenient for opening the second opening window 2.

Further, the first steering frame 111, the second steering frame 113, the third steering frame 115, the fourth steering frame 116, the first opening stile 121, the second opening stile 123, the third opening stile 126, and one side of the fourth opening stile 127 connected with the first glass 112 and the second glass 122 are respectively set to be L-shaped vacancies, one side of the opening frame 13 connected with the second steering frame 113 and the second opening stile 123 is set to be L-shaped vacancies, and one side of the two upper and lower frames 16 connected with the fourth steering frame 116 and the fourth opening stile 127 is set to be L-shaped vacancies; the first glass pressing line 114, the second glass pressing line 124, the third glass pressing line 15, and the fourth glass pressing line 17 are connected to the first glass 112 and the second glass 122 through first sealing members, respectively.

In the present embodiment, the sides of the first, second, third and fourth turn frames 111, 113, 115 and 116 to which the first glass 112 is attached are respectively provided with L-shaped voids to facilitate fixing the first glass 112 by glass pressing lines. One side of the first opening sash frame 121, the second opening sash frame 123, the third opening sash frame 126 and the fourth opening sash frame 127, which is connected with the second glass 122, is provided with L-shaped vacancies so as to facilitate the fixed connection of the glass pressing lines with the second glass 122; the first opening sash frame 121, the second opening sash frame 123, the third opening sash frame 126 and the fourth opening sash frame 127 are respectively connected with the middle vertical frame 3, the opening frame 13, the opening middle transverse frame 14 and one side of the upper and lower frame 16, and are also arranged to be L-shaped vacancies, so that the connection with the surrounding frame body is facilitated.

Four frames of the opening window 1 are respectively two upper and lower frames 16, a left opening frame 13 and a right middle vertical frame 3, and one side, connected with four steering frames and four opening stiles, of the two upper and lower frames 16, the left opening frame 13 and the right middle vertical frame 3 is also arranged to be L-shaped empty space so as to be convenient to connect with the four steering frames and the four opening stiles. The plurality of frames can be connected by adopting the positioning adhesive tape, so that the connection between the frames is firmer.

The first glass pressing line 114, the second glass pressing line 124, the third glass pressing line 15, and the fourth glass pressing line 17 are respectively connected with the first glass 112 and the second glass 122 through a first sealing member (not labeled in the drawing), so that the connection between the first glass 112 and the second glass 122 and the plurality of glass pressing lines is more fastened. The first sealing element can be a sealing rubber strip, the material of the first sealing element is not limited, and the first sealing element is set according to actual production requirements.

Further, the fixed window 2 comprises a first fixed window 21 and a second fixed window 22, a first window frame 23 is arranged on one side, close to the middle mullion 3, of the first fixed window 21 and the second fixed window 22, L-shaped vacancies are formed on one side, far away from the middle mullion 3, of the first window frame 23 and are respectively used for connecting third glass 211 and fourth glass 221, L-shaped short sides, facing the indoor side, of the first window frame 23 are respectively connected with the third glass 211 and the fourth glass 221 through fifth glass pressing lines 212, a second window frame 24 is connected on one side, far away from the first window frame 23, of the third glass 211 and the fourth glass 221, L-shaped vacancies are formed on one side, close to the third glass 211 and the fourth glass 221, of the second window frame 24 and the L-shaped short sides, facing the indoor side, of the second window frame 24 are respectively connected with the third glass 211 and the fourth glass 221 through sixth glass pressing lines 213.

In this embodiment, the fixed window 2 includes the first fixed window 21 and the second fixed window 22, and the first fixed window 21 and the second fixed window 22 are fixed, and thus the first fixed window 21 and the second fixed window 22 are commonly used as the same left frame and the right frame. The first fixed window 21 comprises a third glass 211 and four frames arranged around the third glass 211, the second fixed window 22 comprises a fourth glass 221 and four frames arranged around the fourth glass 221, wherein the first window frame 23 is arranged on one side of the third glass 211 and the fourth glass 221 close to the middle vertical frame 3, namely, the first window frame 23 is a left side frame of the third glass 211 and the fourth glass 221, one side of the first window frame 23 close to the third glass 211 and the fourth glass 221 is provided with an L-shaped vacancy, and the L-shaped short sides of the first window frame 23 facing to one side of the room are respectively connected with the third glass 211 and the fourth glass 221 through two fifth glass pressing lines 212. The right sides of the third glass 211 and the fourth glass 221, that is, the sides opposite to the first window frame 23 are connected with the second window frame 24, one side of the second window frame 24 close to the third glass 211 and the fourth glass 221 is provided with an L-shaped vacancy, and the L-shaped short sides of the sides facing the indoor are respectively connected with the third glass 211 and the fourth glass 221 through two sixth glass pressing lines 213. Wherein, the first fixed window 21 and the second fixed window 22 of the fixed window 2 are both fixed windows, and the glass pressing line of the fixed glass is arranged on the indoor side, so that the subsequent indoor installation and replacement of the fixed window glass are facilitated, the outdoor high altitude installation or replacement of the glass is not needed, and the potential safety hazard of high altitude operation is solved. Meanwhile, the first window frame 23 and the second window frame 24 are arranged on the L-shaped short side in the room, the glass is fixed through the glass pressing line, the L-shaped straight side is arranged on the outdoor side, and only one adhesive tape between the glass and the L-shaped straight side is used for sealing, so that the glass is simple and effective. Compared with the glass pressing line at the outdoor side, a gap between the frame section bar and the glass pressing line section bar is formed, the gap is too small to be provided with adhesive tapes and is coated with sealant, and hidden danger of water leakage exists; and the aluminum product cost can be reduced more by directly adopting the frame to add the glass pressing line and adopting the frame to add the conversion frame to add the glass pressing line.

Further, a fixed middle transverse frame 25 is arranged between the first fixed window 21 and the second fixed window 22, two sides of the fixed middle transverse frame 25, which are close to the first fixed window 21 and the second fixed window 22, are provided with L-shaped vacancies and are respectively used for connecting the third glass 211 and the fourth glass 221, the L-shaped short sides of the fixed middle transverse frame 25, which are towards the indoor side, are respectively connected with the third glass 211 and the fourth glass 221 through seventh glass pressing lines 26, two sides of the third glass 211 and the fourth glass 221, which are far away from the fixed middle transverse frame 25, are respectively connected with two fixed upper and lower frames 27, one sides of the two fixed upper and lower frames 27, which are close to the third glass 211 and the fourth glass 221, are provided with L-shaped vacancies, and the L-shaped short sides of the fixed upper and lower frames 27, which are towards the indoor side, are respectively connected with the third glass 211 and the fourth glass 221 through eighth glass pressing lines 28.

In this embodiment, a fixed middle horizontal frame 25 is disposed between the first fixed window 21 and the second fixed window 22, that is, the lower frame of the third glass 211 is the fixed middle horizontal frame 25, the upper frame of the third glass 211, that is, the side opposite to the fixed middle horizontal frame 25, is provided with a fixed upper and lower frame 27, the sides of the fixed middle horizontal frame 25 and the fixed upper and lower frame 27, which are close to the third glass 211, are provided with L-shaped vacancies, and the L-shaped short sides of the fixed middle horizontal frame 25 and the fixed upper and lower frame 27, which face the indoor side, are respectively connected to the third glass 211 through a seventh glass pressing line 26 and an eighth glass pressing line 28. The upper frame of the fourth glass 221 is a fixed middle horizontal frame 25, the lower frame of the fourth glass 221, namely, the side opposite to the fixed middle horizontal frame 211 is provided with a fixed upper and lower frame 27, one side of the fixed middle horizontal frame 25 and the fixed upper and lower frame 27 close to the fourth glass 221 is provided with L-shaped vacancies, and the L-shaped short sides of the fixed middle horizontal frame 25 and the fixed upper and lower frame 27 facing the indoor side are respectively connected with the fourth glass 221 through a seventh glass pressing line 26 and an eighth glass pressing line 28.

That is, the upper and lower two frames of the first fixed window 21 and the second fixed window 22 are two fixed upper and lower rims 27, the left and right two frames are the first window rim 23 and the second window rim 24, the first fixed window 21 and the second fixed window 22 are connected by adopting a fixed middle transverse frame 25, two sides of the fixed middle transverse frame 25, which are close to the third glass 211 and the fourth glass 221, are provided with L-shaped empty spaces, and the L-shaped short sides of the L-shaped empty spaces are connected with the third glass 211 and the fourth glass 221 through two seventh glass pressing lines 26; the two sides of the two fixed upper and lower frames 27, which are close to the third glass 211 and the fourth glass 221, are also provided with L-shaped gaps, and the L-shaped short sides of the L-shaped gaps are connected with the third glass 211 and the fourth glass 221 through two eighth glass pressing lines 28, and the glass can be fixed by adopting the glass pressing lines.

Further, the fifth glass pressing line 212, the sixth glass pressing line 213, the seventh glass pressing line 26, and the eighth glass pressing line 28 are connected to the third glass 211, the fourth glass 221, respectively, through the second seal.

In the present embodiment, the fifth glass pressing line 212, the sixth glass pressing line 213, the seventh glass pressing line 26, and the eighth glass pressing line 28 are connected to the third glass 211, the fourth glass 221, respectively, through second seals (not shown in the drawings) so that the connection of the third glass 211, the fourth glass 221, and the plurality of glass pressing lines is more fastened. The second sealing element may be a sealing rubber strip, and the material of the second sealing element is not limited herein, and is set according to actual production requirements.

Further, a plurality of connection holes are respectively formed on the middle mullion 3, the first steering frame 111, the second steering frame 113, the third steering frame 115, the first opening stile 121, the second opening stile 123, the third opening stile 126, the first window frame 23, the second window frame 24, the fixed middle transom 25, the opening middle transom 14, the opening frame 13, the fixed upper and lower frames 27 and the upper and lower frames 16.

In this embodiment, a plurality of connecting holes are formed on a plurality of frame bodies forming a first opening window 11, a second opening window 12, a first fixing window 21 and a second fixing window 22, so that different sections can be directly connected to form a frame, the sections can be processed in batches in a factory, the sections can be packed and transported to a construction site to form a frame on site according to the number, the transportation efficiency is greatly improved, and for the aluminum window which is divided into two windows, the size of the aluminum window is still oversized and can not enter an elevator or an elevator car, and the frame bodies forming the windows can be directly taken to the side of a window hole to be assembled. Specifically, a plurality of interconnect's framework each other cooperate and are provided with L shape vacancy to make the connection between the framework more convenient, and connect through the stainless steel screw between a plurality of frameworks, the connecting hole on the framework is the screw also. Wherein, a plurality of frame bodies that constitute the window are aluminum alloy material.

Further, the middle vertical frame 3 is connected with the first window frame 23 through a connecting piece 4, and a boss 321 is arranged at the position of the inner wall of the cavity 32 of the middle vertical frame 3, where the connecting piece 4 penetrates; the two ends of the cavity 32, which are close to one side of the first window frame 23, are respectively provided with a positioning bayonet 33 and a U-shaped groove.

In this embodiment, the middle mullion 3 is connected with the first window frame 23 through a connecting piece 4, and the connecting piece 4 is specifically a stainless steel disk head self-tapping screw, so that the middle mullion 3 is detachably connected with the first window frame 23. Connecting piece 4 runs through first window frame 23 and well mullion 3 in proper order and get into in order to realize opening window 1 and fixed window 2's the dismantlement connection in the mullion 3, after connecting piece 4 penetrates in the cavity of well mullion 3, the cavity inner wall of well mullion 3 that connecting piece 4 penetrated is provided with a boss 321, connecting piece 4 in penetrating in the cavity of well mullion 3 also penetrates this boss 321 in proper order, sets up the junction surface of boss multiplicable connecting piece 4 and well mullion 3 here for connecting piece 4 and well mullion 3's connection is more firm. The two ends of one side of the middle vertical frame 3 provided with the cavity 32 are respectively provided with a positioning bayonet 33 and a U-shaped groove, the positioning opening 33 is used for being matched with the connection of the first window frame 23, and the U-shaped groove is reserved for sealing glue to prevent water.

The utility model provides a middle vertical frame combined structure of a casement window, which comprises an opening window and a fixed window which are connected with each other, wherein one side of the opening window, which is close to the fixed window, is a middle vertical frame, one side of the middle vertical frame, which is close to the opening window, is provided with an L-shaped vacancy, one side of the middle vertical frame, which is close to the fixed window, is provided with a cavity, and one side of the fixed window, which is close to the middle vertical frame, is a first window frame which is detachably connected with the middle vertical frame. According to the middle vertical frame combined structure of the casement window, the whole window is divided into the fixed window and the opening window, the connecting side of the opening window and the fixed window is set to be an L-shaped vacancy suitable for installation of the opening fan, the middle vertical frame with a cavity capable of being stressed is additionally arranged, the opening window and the fixed window are detachably connected through the middle vertical frame, the problem that the large-size aluminum alloy whole window is easy to bend and deform during carrying and the problem that gaps are generated by corner connection are solved, and cost and installation difficulty are reduced.

It should be noted that, in the present disclosure, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

It should also be noted that in the present disclosure, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a mullion integrated configuration in flat-open window, its characterized in that, including interconnect's opening window and fixed window, the opening window is close to one side of fixed window is a well mullion, well mullion is close to one side of opening the window is provided with an L shape vacancy, well mullion is close to one side of fixed window has a cavity, fixed window is close to one side of well mullion be one with well mullion can dismantle the first window frame of connection.

2. The center frame assembly structure of a casement window according to claim 1, wherein the opening window comprises a first opening window and a second opening window, a first steering frame is arranged on one side of the first opening window, which is close to the center frame, a first glass is connected to one side of the first steering frame, which is far away from the center frame, the opening frame is connected to one side of the first glass, which is far away from the first steering frame, through a second steering frame, and the first glass is connected to one side of the first steering frame, which is faced to the indoor, through a first glass pressing line.

3. The center frame assembly structure of a casement window according to claim 2, wherein a first opening sash is arranged on one side of the second opening window, which is close to the center frame, a second glass is connected to one side of the first opening sash, which is far away from the center frame, the second glass is connected to the opening frame through a second opening sash, and the first opening sash and the second opening sash are connected to the second glass through second glass pressing lines on one side of the first opening sash and the second opening sash, which are faced indoors, and a shifting fork handle is connected to one side of the first opening sash and the second opening sash, which is faced indoors.

4. The middle vertical frame combined structure of the casement window according to claim 3, wherein a middle opening frame is arranged between the first opening window and the second opening window, two sides of the middle opening frame, which are close to the first opening window and the second opening window, are respectively connected with a third turning frame and a third opening stile, the third turning frame and the third opening stile are respectively provided with L-shaped vacancies for connecting the first glass and the second glass, the L-shaped short sides of the third turning frame and the third opening stile facing the indoor side are respectively connected with the first glass and the second glass through two third glass pressing lines, two sides of the first glass and the second glass, which are far away from the middle opening frame, are respectively connected with two upper and lower frames through a fourth turning frame and a fourth opening stile, and one side of the fourth opening stile facing the indoor side is respectively connected with the first glass and the second glass through a fourth glass pressing line.

5. The middle vertical frame combined structure of the casement window according to claim 4, wherein one side of the first steering frame, the second steering frame, the third steering frame, the fourth steering frame, the first opening sash frame, the second opening sash frame, the third opening sash frame and the fourth opening sash frame, which are connected with the first glass and the second glass, are respectively provided with L-shaped vacancies, one side of the opening frame, which is connected with the second steering frame and the second opening sash frame, is provided with L-shaped vacancies, and one side of the upper and lower frames, which is connected with the fourth steering frame and the fourth opening sash frame, is provided with L-shaped vacancies; the first glass pressing line, the second glass pressing line, the third glass pressing line and the fourth glass pressing line are respectively connected with the first glass and the second glass through the first sealing piece.

6. The center-frame assembly structure of a casement window according to claim 5, wherein the fixed window comprises a first fixed window and a second fixed window, the first window frame is arranged on one side, close to the center-frame, of the first fixed window and the second fixed window, the L-shaped gaps are formed on one side, far away from the center-frame, of the first window frame, the L-shaped gaps are respectively used for connecting third glass and fourth glass, the L-shaped short sides, facing the indoor side, of the first window frame are respectively connected with the third glass and the fourth glass through fifth glass pressing lines, the second window frame is connected with one side, far away from the first window frame, of the third glass and the fourth glass, the L-shaped gaps are formed on one side, close to the third glass and the fourth glass, of the second window frame, and the L-shaped short sides, facing the indoor side, of the second window frame are respectively connected with the third glass and the fourth glass through sixth glass pressing lines.

7. The middle vertical frame combined structure of the casement window according to claim 6, wherein a fixed middle horizontal frame is arranged between the first fixed window and the second fixed window, two sides of the fixed middle horizontal frame, which are close to the first fixed window and the second fixed window, are provided with L-shaped vacancies and are respectively used for connecting the third glass and the fourth glass, the L-shaped short sides of the fixed middle horizontal frame, which face the indoor side, are respectively connected with the third glass and the fourth glass through seventh glass pressing lines, two sides of the third glass and the fourth glass, which are far away from the fixed middle horizontal frame, are respectively connected with two fixed upper and lower frames, one sides of the two fixed upper and lower frames, which are close to the third glass and the fourth glass, are provided with L-shaped vacancies, and the L-shaped short sides of the fixed upper and lower frames, which face the indoor side, are respectively connected with the third glass and the fourth glass through eighth glass pressing lines.

8. The mullion combination structure in a casement window of claim 7, wherein the fifth glass bead, sixth glass bead, seventh glass bead, and eighth glass bead are connected to the third glass and fourth glass, respectively, by a second seal.

9. The center frame assembly of claim 8, wherein the center frame, the first turn frame, the second turn frame, the third turn frame, the first opening stile, the second opening stile, the third opening stile, the first window frame, the second window frame, the fixed center frame, the opening frame, the fixed upper and lower frames, and the upper and lower frames are each provided with a plurality of connection holes.

10. The center-frame assembly structure of the casement window according to claim 1, wherein the center-frame is connected with the first window frame through a connecting piece, and a boss is arranged at the position of the connecting piece penetrating through the inner wall of the cavity of the center-frame; and two ends of one side of the cavity, which is close to the first window frame, are respectively provided with a positioning bayonet and a U-shaped groove.