Special door linkage window structure

Abstract

The utility model discloses a special door-window connecting structure, belongs to the technical field of doors and windows, and solves the problem that a single door leaf of an existing aluminum alloy door is inconvenient to use. The door comprises a door frame and a door leaf, the door leaf comprises a door leaf main frame, a middle partition sectional material and a window sash, the middle partition sectional material is transversely fixed to the middle of the door leaf main frame, and the window sash is installed between the top of the middle partition sectional material and the top of the door leaf main frame; a connecting section bar is detachably installed between the door leaf main frame and the outdoor side of the middle partition section bar, and a screen window is detachably installed on the connecting section bar. A door sealing assembly is arranged between the door leaf main frame and the door frame, and window sealing assemblies are arranged between the window sash and the door leaf main frame and between the window sash and the screen window. According to the door linkage window structure, the sash-in-sash structure can meet various requirements of users, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window technical field more specifically, it relates to a special door and window structure. BACKGROUND

[0002] Door and window are important components in building envelope system; aluminum alloy door and window is a common door and window type, and can be divided into horizontal open, opposite open, push-pull, folding, upper suspension, external turning and the like according to opening mode.Different types of aluminum alloy door and window have different advantages and disadvantages, for example, horizontal open window has large opening area, good ventilation and good sealing, but has small window width and not wide view;push-pull window is simple and beautiful, has large window width, wide view and high light efficiency.

[0003] The existing aluminum alloy door function is relatively single, for example, the door leaf of aluminum alloy door is mostly integrated, that is, the whole door is opened when the door leaf is opened, which cannot meet the special use requirements of some users, for example, in some kitchens or small balconies or garden corridors, the whole door leaf needs to be opened, and a window needs to be partially opened for observation, obviously, the existing aluminum alloy door structure cannot meet this use requirement.

[0004] Therefore, a special door and window structure needs to be designed to solve the above technical problems. INVENTION CONTENTS

[0005] The utility model solves the technical problems in the prior art, and provides a special door and window structure, which has a structure of fan-in-fan and can meet various requirements of users and has a wider application range.

[0006] The technical scheme of the utility model is as follows: a special door and window structure, comprising a door frame and a door leaf, wherein the door leaf comprises a door leaf main frame, an intermediate partition profile and a window leaf, the intermediate partition profile is fixed horizontally in the middle of the door leaf main frame, and the window leaf is installed between the top of the intermediate partition profile and the top of the door leaf main frame; a connecting profile is detachably installed between the outdoor side of the door leaf main frame and the intermediate partition profile, and a screen window is detachably installed on the connecting profile; a door sealing assembly is arranged between the door leaf main frame and the door frame, and a window sealing assembly is arranged between the window leaf, the door leaf main frame and the screen window.

[0007] As a further improvement, the door sealing assembly comprises an outdoor door sealing strip, an indoor door sealing strip and an intermediate door sealing piece, the outdoor door sealing strip is installed on the outdoor side of the door frame, the indoor door sealing strip is installed on the indoor side of the corresponding door leaf main frame of the door leaf, and the intermediate door sealing piece is installed between the door frame and the door leaf.

[0008] Further, the intermediate sealing piece comprises a door frame sealing strip and a door leaf extrusion strip, the door frame sealing strip is installed at the middle position of the door frame, and the door leaf extrusion strip is installed at the middle position of the corresponding door leaf main frame of the door leaf.

[0009] Further, the door frame sealing strip comprises a supporting strip and a deformation strip, the deformation strip is integrally formed on one side of the supporting strip, the other side of the supporting strip is respectively provided with a clamping strip, a positioning strip and a fixing strip, the clamping strip, the positioning strip and the fixing strip are all installed on the door frame, the side, away from the supporting strip, of the deformation strip is a slope structure extending along the outdoor side, and a limiting strip is integrally formed at the highest position of the slope of the deformation strip; the corresponding door leaf main frame of the door leaf is a broken bridge aluminum structure, and the door leaf extrusion strip is integrally formed on the corresponding hard plastic heat insulation strip of the door leaf main frame.

[0010] Further, the window sealing assembly comprises an outdoor window sealing strip, an indoor window sealing strip and an intermediate window sealing piece, the outdoor window sealing strip is installed on the indoor side of the screen window, the indoor window sealing strip is installed on the indoor side of the window sash, and the intermediate window sealing piece is installed between the window sash and the door leaf main frame and the intermediate partition profile.

[0011] Further, the intermediate window sealing piece comprises a window frame sealing strip and a window sash extrusion strip, the window frame sealing strip is installed at the middle position of the door leaf main frame and the intermediate partition profile, and the window sash extrusion strip is installed at the middle position of the window sash; after the window sash is closed, the end of the window sash extrusion strip is attached to the end of the window frame sealing strip.

[0012] Further, the window frame sealing strip comprises a sealing strip body, the sealing strip body is fastened on the door leaf main frame and the intermediate partition profile through screws, one end of the sealing strip body is integrally formed with a connecting strip, and the end, close to the window sash, of the sealing strip body is integrally formed with an elastic strip; the window sash is a broken bridge aluminum structure, and the window sash extrusion strip is integrally formed on the corresponding hard plastic heat insulation strip of the window sash.

[0013] Further, the intermediate partition profile and the door frame are connected through an angle code and screws, and the connecting profile and the door frame and the screen window and the connecting profile are all connected through screws.

[0014] Advantages

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The door and window structure of the utility model, the structure of the fan in the fan can be used as a door, and the whole door is opened separately, which is convenient for entering and exiting, and can be used as a window, and the window fan is opened locally, which is convenient for observing the outdoor situation, can meet the various needs of users, and is more widely applicable.

[0017] 2. The door and window structure of the utility model, the door sealing assembly between the door fan and the door frame, the window sealing assembly between the window fan and the door fan main frame, and the intermediate partition profile all adopt a three-seal structure, which can greatly improve the sealing performance of the door and window. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a profile side view structural schematic diagram of the utility model;

[0020] Figure 3 It is Figure 2 It is a structure enlarged schematic diagram of A in the middle;

[0021] Figure 4 It is Figure 1 It is a structure schematic diagram of A-A;

[0022] Figure 5 It is Figure 1 It is a structure schematic diagram of B-B;

[0023] Figure 6 It is a structure enlarged schematic diagram of the door frame sealing strip in the utility model;

[0024] Figure 7 It is a structure enlarged schematic diagram of the window frame sealing strip in the utility model.

[0025] Wherein: 1, door frame; 2, door fan main frame; 3, intermediate partition profile; 4, window fan; 5, connecting profile; 6, screen window; 7, outdoor door sealing strip; 8, indoor door sealing strip; 9, door frame sealing strip; 10, door fan extrusion strip; 11, hard plastic heat insulation strip; 12, outdoor window sealing strip; 13, indoor window sealing strip; 14, window frame sealing strip; 15, window fan extrusion strip; 91, support strip; 92, deformation strip; 93, clamping strip; 94, positioning strip; 95, fixed strip; 96, limiting strip; 141, support strip; 142, connecting strip; 143, elastic strip. DETAILED DESCRIPTION

[0026] The utility model will be further described in combination with the specific embodiment in the drawings.

[0027] Reference Figures 1-7The utility model discloses a special door -connected window structure, including door frame 1 and door leaf, wherein, door leaf includes door leaf main frame 2, intermediate partition profile 3 and window sash 4, and door leaf main frame 2 is installed in door frame 1 through hinge, and intermediate partition profile 3 is fixed in the middle part of door leaf main frame 2 transversely, forms the structure of two layers, and window sash 4 is installed between the top of intermediate partition profile 3 and the top of door leaf main frame 2, and window sash 4 is also installed in door leaf main frame 2 through hinge, forms a single window, and the thickness of door leaf main frame 2 is extended by detachably installing connecting profile 5 between door leaf main frame 2 and the outdoor side of intermediate partition profile 3, so that after the installation of window sash 4, there is enough space between door leaf main frame 2 and window sash 4 to install hardware, such as lock block, and detachably installing screen window 6 on connecting profile 5 plays the role of ventilation and isolation of mosquitoes, and the connecting profile 5 and screen window 6 are all detachably installed structures, which are convenient to disassemble, maintain and transport in separate profiles.

[0028] The door-connected window structure can be used as a door to open the whole door for convenient entry and exit, and can be used as a window to open the window sash for convenient observation of outdoor conditions, so that various demands of users can be met, and the application range is wider.

[0029] In the embodiment, the door sealing assembly includes an outdoor door sealing strip 7, an indoor door sealing strip 8 and an intermediate door sealing member, the outdoor door sealing strip 7 is installed on the outdoor side of the door frame 1, the indoor door sealing strip 8 is installed on the indoor side of the door leaf main frame 2 corresponding to the door leaf, and the intermediate door sealing member is installed between the door frame 1 and the door leaf, so as to form a three-seal structure. Specifically, the intermediate sealing member includes a door frame sealing strip 9 and a door leaf extrusion strip 10, the door frame sealing strip 9 is installed at the middle position of the door frame 1, and the door leaf extrusion strip 10 is installed at the middle position of the door leaf main frame 2 corresponding to the door leaf, when the door leaf is closed, the end of the door leaf extrusion strip 10 is attached to the end of the door frame sealing strip 9, so as to form a middle layer of sealing.

[0030] For example, Figure 6As shown, the door frame sealing strip 9 in this embodiment includes a support strip 91 and a deformation strip 92. The deformation strip 92 is integrally formed on one side of the support strip 91. On the other side of the support strip 91, a snap-fit ​​strip 93, a positioning strip 94, and a fixing strip 95 are respectively provided. The snap-fit ​​strip 93, the positioning strip 94, and the fixing strip 95 are all installed on the door frame 1. Specifically, the snap-fit ​​strip 93 snaps into the corresponding groove of the door frame 1, the positioning strip 94 overlaps the groove of the door frame 1 to achieve positioning and installation of both ends of the door frame sealing strip 9, and the fixing strip 95 is embedded into the groove of the door frame 1 to achieve clamping and fixing of the door frame sealing strip 9. The door frame sealing strip 9 uses the snap-fit ​​strip 93, the positioning strip 94, and the fixing strip 95. The deformation strip 92 is fixedly installed on the door frame 1 for easy disassembly and maintenance. The side of the deformation strip 92 away from the support strip 91 is a sloping structure extending along the outdoor side. A limiting strip 96 is integrally formed at the highest point of the sloping surface of the deformation strip 92. The limiting strip 96 contacts and seals with the door leaf extrusion strip 10. The sloping structure of the deformation strip 92 makes the deformation strip 92 more stable under force, which can effectively extend its service life. The door leaf main frame 2 corresponding to the door leaf is a thermally broken aluminum structure. The thermally broken aluminum profile is a structure of existing technology, which will not be described in detail here. The door leaf extrusion strip 10 is integrally formed on the hard plastic heat insulation strip 11 corresponding to the door leaf main frame 2, which effectively improves the structural strength of the door leaf extrusion strip 10.

[0031] In this embodiment, the window sealing assembly includes an outdoor window sealing strip 12, an indoor window sealing strip 13, and a middle window seal. The outdoor window sealing strip 12 is installed on the indoor side of the screen window 6, the indoor window sealing strip 13 is installed on the indoor side of the window sash 4, and the middle window seal is installed between the window sash 4, the main frame 2 of the door sash, and the intermediate partition profile 3, forming a three-layer sealing structure. Specifically, the middle window seal includes a window frame sealing strip 14 and a window sash pressing strip 15. The window frame sealing strip 14 is installed in the middle position between the main frame 2 of the door sash and the intermediate partition profile 3, and the window sash pressing strip 15 is installed in the middle position of the window sash 4. When the window sash 4 is closed, the end of the window sash pressing strip 15 adheres to the end of the window frame sealing strip 14, forming an intermediate layer of seal.

[0032] like Figure 7 As shown, the window frame sealing strip 14 in this embodiment includes a sealing strip body 141, wherein the sealing strip body 141 is fastened to the main frame 2 of the door leaf and the middle partition profile 3 by screws. A connecting strip 142 is integrally formed at one end of the sealing strip body 141. The connecting strip 142 is snapped into the corresponding grooves of the main frame 2 of the door leaf and the middle partition profile 3, which serves as a positioning and installation function. An elastic strip 143 is integrally formed at the end of the sealing strip body 141 near the window leaf 4. The elastic strip 143 contacts and seals with the window leaf extrusion strip 15. The window leaf 4 is a thermally broken aluminum structure. The thermally broken aluminum profile is a structure of the prior art, which will not be described in detail here. The window leaf extrusion strip 15 is integrally formed on the corresponding hard plastic thermal insulation strip 11 of the window leaf 4, which effectively improves the structural strength of the window leaf extrusion strip 15.

[0033] The door sealing assembly between the door leaf and the door frame, the window sealing assembly between the window leaf and the door leaf main frame, and the window sealing assembly between the intermediate partition profile and the door leaf are all of a three-seal structure, which can greatly improve the sealing performance of the door and window.

[0034] Preferably, the intermediate partition profile 3 is connected with the door frame 1 through an angle code and a screw, which can effectively improve the connection reliability between the intermediate partition profile 3 and the door frame 1, the connecting profile 5 and the door frame 1, and the screen window 6 and the connecting profile 5 are all connected through a screw, realizing the detachable installation of the connecting profile 5 and the screen window 6.

[0035] The above is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which will not affect the effect and practicality of the present application.

Claims

1. A special door and window structure comprising a door frame (1) and a door leaf, characterized in that, The door leaf comprises a door leaf main frame (2), an intermediate partition profile (3) and a window leaf (4), the intermediate partition profile (3) is fixed transversely in the middle of the door leaf main frame (2), and the window leaf (4) is installed between the top of the intermediate partition profile (3) and the top of the door leaf main frame (2); a connecting profile (5) is detachably installed between the outdoor side of the door leaf main frame (2) and the intermediate partition profile (3), and a screen window (6) is detachably installed on the connecting profile (5); a door sealing assembly is arranged between the door leaf main frame (2) and the door frame (1), and a window sealing assembly is arranged between the window leaf (4) and the door leaf main frame (2) and the screen window (6).

2. A special door window structure according to claim 1, characterized in that, The door sealing assembly comprises an outdoor door sealing strip (7), an indoor door sealing strip (8) and an intermediate door sealing member, the outdoor door sealing strip (7) is installed on the outdoor side of the door frame (1), the indoor door sealing strip (8) is installed on the indoor side of the door leaf corresponding door leaf main frame (2), and the intermediate door sealing member is installed between the door frame (1) and the door leaf.

3. A special door window structure according to claim 2, characterized in that, The intermediate sealing member comprises a door frame sealing strip (9) and a door leaf extrusion strip (10), the door frame sealing strip (9) is installed at the middle position of the door frame (1), and the door leaf extrusion strip (10) is installed at the middle position of the door leaf corresponding door leaf main frame (2), and the end of the door leaf extrusion strip (10) is attached to the end of the door frame sealing strip (9) when the door leaf is closed.

4. A door-lining window structure according to claim 3, wherein The door frame sealing strip (9) comprises a supporting strip (91) and a deformation strip (92), the deformation strip (92) is integrally formed on one side of the supporting strip (91), the other side of the supporting strip (91) is respectively provided with a clamping strip (93), a positioning strip (94) and a fixing strip (95), the clamping strip (93), the positioning strip (94) and the fixing strip (95) are all installed on the door frame (1), the side of the deformation strip (92) away from the supporting strip (91) is a slope structure extending along the outdoor side, and a limiting strip (96) is integrally formed at the highest position of the slope of the deformation strip (92); the door leaf corresponding door leaf main frame (2) is a broken bridge aluminum structure, and the door leaf extrusion strip (10) is integrally formed on the hard plastic heat insulation strip (11) corresponding to the door leaf main frame (2).

5. A special door window structure according to claim 1, characterized in that, The window sealing assembly comprises an outdoor window sealing strip (12), an indoor window sealing strip (13) and an intermediate window sealing member, the outdoor window sealing strip (12) is installed on the indoor side of the screen window (6), the indoor window sealing strip (13) is installed on the indoor side of the window leaf (4), and the intermediate window sealing member is installed between the window leaf (4) and the door leaf main frame (2) and the intermediate partition profile (3).

6. A special door window structure according to claim 5, characterized in that, The intermediate window sealing member comprises a window frame sealing strip (14) and a window leaf extrusion strip (15), the window frame sealing strip (14) is installed at the middle position of the door leaf main frame (2) and the intermediate partition profile (3), and the window leaf extrusion strip (15) is installed at the middle position of the window leaf (4), and the end of the window leaf extrusion strip (15) is attached to the end of the window frame sealing strip (14) when the window leaf (4) is closed.

7. A special door window structure according to claim 6, characterized in that The window frame sealing strip (14) comprises a sealing strip body (141), which is fastened on the door leaf main frame (2) and the intermediate partition profile (3) through screws, one end of the sealing strip body (141) is integrally formed with a connecting strip (142), and the end of the sealing strip body (141) close to the window leaf (4) is integrally formed with an elastic strip (143); the window leaf (4) is of a broken bridge aluminum structure; and the window leaf extruded strip (15) is integrally formed on the corresponding hard plastic heat insulation strip (11) of the window leaf (4).

8. A door-lining window structure according to any one of claims 1 to 7, wherein The intermediate partition profile (3) and the door frame (1) are connected through corner codes and screws, the connecting profile (5) and the door frame (1) are connected through screws, and the screen window (6) and the connecting profile (5) are connected through screws.

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