CN215830315U

CN215830315U - A kind of middle straight and no-milling assembly structure

Info

Publication number: CN215830315U
Application number: CN202120859387.1U
Authority: CN
Inventors: 杨海波
Original assignee: Anhui Huilong Group Huilv New Material Technology Co Ltd
Current assignee: Anhui Huilong Group Huilv New Material Technology Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-02-15
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a milling-free assembly structure of a middle frame, which comprises a frame, a middle frame vertically arranged on the frame, the frame includes a first frame and a second frame, and one side of the first frame is provided with a first standard groove. A second standard slot is arranged on the same side of the second frame, and the outer side of the frame is on the same plane as the first standard slot and the outer end surface of the second standard slot; the middle stand includes a first middle stand and a second middle stand. There are third standard grooves on both sides of the middle stand, and a fourth standard groove on both sides of the second middle stand; the first standard groove and the third standard groove are fixed with corner code fixing parts, and the second standard groove and the third standard groove are Four standard grooves are fixed with corner code fixing parts; the utility model does not need to perform the operation of milling the end face of the middle vertical during assembly, and only needs to place the end face of the middle vertical on the frame, and then install it in the standard groove corresponding to the middle frame and the frame. It can be fixed by using the corner code fixing parts, which not only reduces the difficulty of assembly, but also greatly improves the assembly efficiency.

Description

Mullion milling-free assembly structure

Technical Field

The utility model belongs to the field of aluminum profiles, and particularly relates to the field of milling-free assembly of mullions.

Background

The aluminum alloy doors and windows gradually enter every family by virtue of the advantages of excellent functions and good decoration effect, and most people can consider the material when selecting the doors and windows; in some high-end door and window markets, for better attractiveness, raised structures are usually arranged on two sides of an aluminum profile, recessed parts are formed on two sides of each raised structure, and the side edges of the glass sash and the screen sash are conveniently hidden in the recessed parts during assembly, so that the outer side surfaces of the screen sash and the glass sash are flush with the end surfaces of the frame and the mullion, namely, the attractive effect is achieved, and meanwhile, the sealing performance is also facilitated; however, due to the existence of the convex structure, when the side edge of the mullion is connected with the frame, a large gap is easy to appear, and the sealing property of the door and the window is seriously influenced; therefore, in order to improve the connection sealing performance between the mullion and the frame, an end face milling mode is adopted for the mullion under the common condition, so that a structure corresponding to the side edge of the frame is formed at the end part of the mullion, the mullion and the frame are tightly matched during assembly, and the air tightness of the connection structure is improved; although the mode can better solve the problem of tightness of matching, a plurality of joints are arranged between the mullion and the frame or above the mullion of each window sash, each joint needs an end face, the mode of milling the end faces on one hand has high requirements on experience and high operation threshold, and generally needs a master teacher to operate, so that the processing cost is high; on the other hand, the end faces of the mullion in one window are required to be milled for many times, so that the time is very long, and the assembly efficiency is very low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model achieves the purposes through the following technical scheme:

a milling-free assembly structure of a mullion comprises a frame and the mullion vertically arranged on the frame, wherein the frame comprises a first frame and a second frame which are connected with each other, one side surface of the first frame, which is close to the mullion, and one side surface of the second frame, which is close to the mullion, are positioned on the same plane, a first standard groove is concavely arranged on one side surface of the first frame, which is close to the mullion, and a second standard groove is concavely arranged on the same side of the first standard groove of the second frame; the middle support comprises a first middle support, the other end of the first middle support is provided with a second middle support, two sides of the first middle support are provided with third standard grooves, and two sides of the second middle support are provided with fourth standard grooves; the first standard groove and the third standard groove are internally fixedly provided with the same fixed corner connector fixing piece, and the second standard groove and the fourth standard groove are internally fixedly provided with the same corner connector fixing piece.

As a further optimized scheme of the utility model, a first sealing element is connected between the first frame and the second frame, a second sealing element is connected between the first mullion and the second mullion, a cavity is formed by enclosing the first frame, the second frame, the first sealing element and the second sealing element, and a sealing block is embedded in the cavity.

As a further optimized scheme of the utility model, a first rectangular recessed part is arranged on the end part of one side of the first frame, which is far away from the first sealing element, and on the side, which is close to the mullion, of the first frame, and a second rectangular recessed part is also arranged on the end part of one side of the second frame, which is far away from the first sealing element, and on the side, which is close to the mullion, of the second frame; the end part, far away from the second sealing element, of the first middle support is flush with the vertical face of the first concave part, and the end part, far away from the second sealing element, of the second middle support is flush with the vertical face of the second concave part.

As a further optimized scheme of the utility model, the corner brace fixing piece comprises a first fixing plate and a second fixing plate which are integrally connected and are L-shaped as a whole, the first fixing plate is fixedly arranged in the first standard groove, and the second fixing plate is fixedly arranged in the third standard groove.

As a further optimization scheme of the utility model, the width of the first fixing plate is smaller than that of the notch of the first standard groove, and the width of the second fixing plate is larger than that of the notch of the third standard groove.

The utility model has the beneficial effects that:

1) when the mullion and the frame are assembled, the operation of milling the end face of the mullion is not needed, the end face of the mullion is only needed to be vertically placed on the frame, and then the mullion and the frame are fixed in the standard grooves corresponding to the mullion and the frame by adopting the corner brace fixing piece.

Drawings

FIG. 1 is an overall schematic view of a window according to the present invention;

FIG. 2 is a schematic structural diagram of a bezel of the present invention;

FIG. 3 is a schematic view of the construction of a mullion in the present invention;

FIG. 4 is a schematic view of the assembly structure between the mullion and the border in the present invention;

FIG. 5 is a schematic view of the corner brace fastener of the present invention;

FIG. 6 is a side view of the corner brace fastener of the present invention;

in the figure: 1. a frame; 11. a first frame; 111. a first standard groove; 112. a first recess; 12. A second frame; 121. a second standard groove; 122. a second recess; 13. a first seal member; 2. erecting; 21. a first middle support; 211. a third standard groove; 22. a second middle support; 221. a fourth standard groove; 23. a second seal member; 3. a corner brace fixing piece; 31. a first fixing plate; 32. a second fixing plate; 4. A cavity.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

As shown in fig. 1 to 6, the milling-free assembling structure of the mullion comprises a frame 1 and a mullion 2 vertically arranged on the frame 1, wherein the frame 1 comprises a first frame 11 and a second frame 12 which are connected with each other, a first standard groove 111 is arranged on one side of the first frame 11, a second standard groove 121 is arranged on the second frame 12 on the same side of the first standard groove 111, and the upper side surface of the first frame 11, the outer end surfaces of the notches of the first standard groove 111 and the second standard groove 121 are all on the same plane; the matching between the mullion and the frame is convenient; a first sealing element 13 is connected between the first frame 11 and the second frame 12, the first sealing element is a sealing strip, and the frame is formed into a bridge-cut-off aluminum structure through the sealing strip, so that the heat insulation effect can be better achieved;

in addition, in some high-end door and window markets, for more attractive appearance, concave parts are usually formed at two ends of an aluminum profile, so that the side edges of the glass sash and the screen sash are conveniently hidden in the concave parts during assembly; namely, a first rectangular recessed portion 112 is provided on the end portion of the first frame 11 on the side far away from the first sealing member 13 and on the side near the mullion 2, and a second rectangular recessed portion 122 is also provided on the end portion of the second frame 12 on the side far away from the first sealing member 13 and on the side near the mullion 2; during assembly, the outer side surfaces of the screen sash and the glass sash are flush with the end surfaces of the frame and the mullion, so that the attractive effect is achieved, and meanwhile, the sealing performance is facilitated;

a first middle support 21 is arranged at one end of the middle support 2, a second middle support 22 is arranged at the other end of the middle support 2, and a second sealing element 23 is connected between the first middle support 21 and the second middle support 22, so that the middle support is in a bridge-cut-off aluminum structure, third standard grooves 211 are arranged on two sides of the first middle support 21, and fourth standard grooves 221 are arranged on two sides of the second middle support 22; further, in order to facilitate the matching attractiveness between the mullion and the frame, the end of the first mullion 21 away from the second sealing member 23 is flush with the vertical surface of the first recessed portion 112, and the end of the second mullion 22 away from the second sealing member 23 is flush with the vertical surface of the second recessed portion 122;

when the angle code fixing device is used, the middle support is vertically arranged on the frame, the first standard groove is aligned with the third standard groove, the second standard groove is aligned with the fourth standard groove, then the angle code fixing pieces 3 are fixedly arranged in the first standard groove 111 and the third standard groove 211, and the angle code fixing pieces 3 are fixedly arranged in the second standard groove 121 and the fourth standard groove 221;

the corner brace fixing piece 3 comprises a first fixing plate 31 and a second fixing plate 32 which are integrally connected and are L-shaped, wherein the first fixing plate 31 is fixedly arranged in a first standard groove 111, the second fixing plate 32 is fixedly arranged in a third standard groove 211, mounting holes are formed in the first fixing plate and the second fixing plate, and self-tapping screws penetrate through the mounting holes;

further, the width of the first fixing plate 31 is smaller than that of the notch of the first standard groove 111, and the width of the second fixing plate 32 is larger than that of the notch of the third standard groove 211; when the fixing device is used, the second fixing plate is inserted into the third standard groove, and then the first fixing plate is placed in the first standard groove, so that the middle stile and the frame are fixed;

the corner brace fixing piece can play a role in fixing the middle brace and can also plug the slot hole spaces of the first standard slot and the second standard slot of the frame; however, because the width of the notch of the standard groove is smaller than the width of the notch of the first fixing plate, a gap is left in the standard groove, preferably, in order to fill the gap, sealant can be injected into the gap, so that further sealing is facilitated;

in addition, since the cavity 4 is enclosed among the first frame 11, the second frame 12, the first sealing element 13 and the second sealing element 23, a sealing block may be embedded in the cavity 4 or a sealant may be directly filled in the cavity for sealing effect.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A milling-free assembly structure of a middle frame, characterized in that it comprises a frame (1), a middle frame (2) vertically arranged on the frame (1), and the frame (1) includes a first frame connected to each other. (11) and the second frame (12), the side of the first frame (11) close to the middle stand and the side of the second frame close to the middle stand are on the same plane, and the first frame (11) is close to the middle A first standard groove (111) is recessed on one side of the stand, and a second standard groove (121) is recessed on the same side of the second frame (12) as the first standard groove (111). 2) It comprises a first middle stand (21), the other end is provided with a second middle stand (22), the two sides of the first middle stand (21) are provided with third standard grooves (211), and the second middle stand (21) is provided with a third standard groove (211). A fourth standard groove (221) is provided on both sides of the stand (22); the first standard groove (111) and the third standard groove (211) are fixedly provided with the same fixed angle code fixing member (3), so The second standard slot (121) and the fourth standard slot (221) are fixedly provided with the same corner code fixing member (3).

2 . The milling-free assembling structure of the middle lift according to claim 1 , wherein a first sealing member ( 13 ) is connected between the first frame ( 11 ) and the second frame ( 12 ). 3 . , a second seal (23) is connected between the first middle stand (21) and the second middle stand (22), the first frame (11), the second frame (12), the first seal A cavity (4) is enclosed between the member (13) and the second sealing member (23), and a sealing block is embedded in the cavity (4).

3 . The milling-free assembly structure of the middle lift according to claim 2 , wherein: the first frame ( 11 ) is on the end of the side away from the first seal ( 13 ) and is close to the middle lift ( 3 . 3 . 2) One side is provided with a right-angled first concave portion (112), the second frame (12) is on the end of the side away from the first sealing member (13) and is close to the side of the middle stand (2) A right-angled second recess (122) is also provided; the end of the first middle riser (21) away from the second seal (23) is kept flush with the elevation of the first recess (112), so The end of the second middle riser (22) away from the second seal (23) is kept flush with the vertical surface of the second concave part (122).

4 . The milling-free assembly structure of the middle vertical according to claim 3 , wherein the corner code fixing member ( 3 ) comprises a first fixing plate ( 31 ) which is integrally connected and is L-shaped as a whole and 4 . A second fixing plate (32), the first fixing plate (31) is fixed in the first standard groove (111), and the second fixing plate (32) is fixed in the third standard groove (211).

5 . The middle-rigid milling-free assembly structure according to claim 4 , wherein the width of the first fixing plate ( 31 ) is smaller than the width of the slot of the first standard groove ( 111 ), and the first fixing plate ( 31 ) The width of the two fixing plates (32) is greater than the width of the notch of the third standard groove (211).