Window-door structure
By setting up a universal connection structure for doors and windows on the frames of windows and doors, the problem of poor interoperability between fixed window sash frames and doors is solved, the universality of profiles and installation flexibility are achieved, and production and assembly costs are reduced.
Patent Information
- Application Number
- CN202421604218.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-08
AI Technical Summary
In the prior art, the interoperability between the fixed window sash frame and the door sash frame of the window door structure is poor, and the corresponding profile structure needs to be selected according to different door sash opening directions, resulting in too many profile product lines, high production costs and high assembly difficulty.
A window-made door structure is designed, adopting a universal connection structure for doors and windows. It can be spliced with the outdoor crimping line and indoor crimping line of fixed window sash, or with the limiting parts used to limit door sash, so as to realize the positive or reverse sequence installation of outdoor crimping line, fixed window sash and indoor crimping line.
It improves the versatility of window door structures, reduces the types of profiles, reduces production costs and assembly difficulties, and facilitates assembly of components.
Smart Images
Figure CN222909838U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of doors and windows, in particular to a window-doing-door structure. Background Art
[0002] In the house structure, part of the wall needs to be installed with door and window structures at the same time. Some developers will choose door and window products from the same manufacturer.
[0003] At present, in order to ensure the thermal insulation effect, the frames of doors and windows generally adopt the thermal insulation aluminum structure. There are differences in the cross-sectional structures of the inner and outer sections of the thermal insulation aluminum. Since the fixed window sash generally needs to be installed from the interior, the placement direction of the frame profile of the fixed window sash is fixed. However, according to user needs, some door leaves will choose between outward-opening doors and inward-opening doors. However, the orientation of the frame of the same door leaf needs to be adjusted according to its opening direction, resulting in poor interoperability between the frame of the fixed window sash and the frame of the door leaf in the integrated door and window structure products. The corresponding profile structure needs to be selected according to the different opening directions of the door leaf, resulting in too many profile product lines, not only high production costs, but also many types of profiles will make assembly difficult. Utility Model Content
[0004] The utility model aims to provide a window-door structure, which has high profile versatility and can be adapted to different product forms, thereby reducing production costs and assembly difficulty.
[0005] To achieve the above-mentioned purpose, the utility model provides a window-door structure, including a fixed window sash, a basic frame and a swing-type door sash, the basic frame including a gantry structure surrounded by frames located on the left, right and upper sides; the front and back sides of the fixed window sash are respectively provided with an outdoor pressure line and an indoor pressure line sandwiching it in the middle; the inner edge of the frame is provided with a universal connection structure for doors and windows, the universal connection structure for doors and windows is spliced with the outdoor pressure line and the indoor pressure line of the fixed window sash or with a limiting piece for limiting the door sash, and the universal connection structure for doors and windows enables the outdoor pressure line, the fixed window sash and the indoor pressure line to be installed on the inner side of the frame in a positive sequence or a reverse sequence.
[0006] As a further improvement of the utility model, the outdoor pressure line is provided with an outdoor pressure line limiting part and an outdoor pressure line clamping part; the indoor pressure line is provided with an indoor pressure line limiting part, a first indoor pressure line clamping part and a second indoor pressure line clamping part which are arranged in sequence.
[0007] As a further improvement of the present invention, the frame includes a first frame module, a first insulation strip and a second frame module which are spliced in sequence; the universal connection structure for doors and windows includes a first frame card slot arranged on the inner edge of the first frame module, and also includes a second frame card slot and a third frame card slot arranged on the inner edge of the second frame module, and the first frame card slot, the second frame card slot and the third frame card slot are arranged in sequence; when the first frame module is closer to the outdoors and adjacent to the fixed window sash, the outdoor pressure line clamping part of the outdoor pressure line is clamped and matched with the first frame card slot, and the first indoor pressure line clamping part of the indoor pressure line The first frame module is closer to the outside and adjacent to the fixed window sash, the outdoor line pressing part of the outdoor line pressing is engaged with the third frame slot, the first indoor line pressing part of the indoor line pressing is engaged with the first frame slot, and the second indoor line pressing part of the indoor line pressing is engaged with the second frame slot; when the frame is adjacent to the door leaf, the limiting part of the limiting part is engaged with the second frame slot, and the first frame modules located on both sides of the door leaf are connected to the door leaf through door locks and hinges respectively.
[0008] As a further improvement of the utility model, a middle frame is further provided inside the gantry structure, and fixed window leaf connecting structures and door leaf connecting structures are respectively provided on both side edges of the middle frame, and the fixed window leafs and door leafs are respectively located on both sides of the middle frame.
[0009] As a further improvement of the present invention, the middle frame includes a first middle frame module, a second insulation strip, and a second middle frame module which are spliced in sequence; the fixed window sash connection structure includes a first middle frame card slot arranged on the first middle frame module, a second middle frame card slot and a third middle frame card slot arranged on the second middle frame module, and the first middle frame card slot, the second middle frame card slot and the third middle frame card slot are arranged in sequence; when the first middle frame module is closer to the outdoors and adjacent to the fixed window sash, the outdoor pressure line clamping part of the outdoor pressure line is clamped and matched with the first middle frame card slot, the first indoor pressure line clamping part of the indoor pressure line is clamped and matched with the third middle frame card slot, and the second indoor pressure line clamping part of the indoor pressure line is clamped and matched with the second middle frame card slot; when the second middle frame module is closer to the outdoors and adjacent to the fixed window sash, the outdoor pressure line clamping part of the outdoor pressure line is clamped and matched with the third middle frame card slot, the first indoor pressure line clamping part of the indoor pressure line is clamped and matched with the first middle frame card slot, and the second indoor pressure line clamping part of the indoor pressure line is clamped and matched with the second middle frame card slot.
[0010] As a further improvement of the present invention, the door leaf connection structure includes a fourth middle frame slot provided on the second middle frame module, and the position limiting member engaging portion of the position limiting member is engaged with the fourth middle frame slot.
[0011] As a further improvement of the utility model, it also includes a flat-opening screen fan, which is arranged in parallel with the door leaf, and the screen fan is connected to the frames on both sides through a lock body and a hinge respectively.
[0012] As a further improvement of the present invention, the basic frame further comprises a bottom frame, and both ends of the bottom frame are connected to the lower end of the gantry structure.
[0013] Beneficial Effects
[0014] Compared with the prior art, the advantages of the window-door structure of the utility model are:
[0015] 1. By setting a universal door and window connection structure on the frame of the basic frame, the universal door and window connection structure can be spliced with the outdoor pressure line and indoor pressure line of the fixed window leaf, and can also be spliced with the limiter for limiting the door leaf. In addition, the universal door and window connection structure can make the outdoor pressure line, fixed window leaf and indoor pressure line installed on the inner side of the frame in a positive sequence, or in a reverse sequence. It can be seen that the universal door and window connection structure is set on the frame, which can improve the versatility of the frame in the window-door structure. It can be used as the frame part of the fixed window leaf and the door leaf respectively, which can not only reduce the types of profiles and reduce production costs, but also facilitate the assembly of components.
[0016] 2. In the first frame module and the second frame module of the frame, by setting the first frame slot, the second frame slot, and the third frame slot, no matter which end of the frame faces outdoors, the window sash can be installed from indoors, and the inward-opening door or outward-opening door can be installed according to the direction of the two ends of the frame.
[0017] 3. Fixed window leaf connection structures and door leaf connection structures are respectively provided on both sides of the middle frame. By arranging the first middle frame card slot, the second middle frame card slot and the third middle frame card slot on the first middle frame module and the second middle frame module, the fixed window leaf can be installed from indoors no matter which end of the middle frame faces outdoors.
[0018] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 A front view of the door structure of the window of Example 1;
[0021] Figure 2 For the window of Example 1, only the structural diagram of the door is made;
[0022] Figure 3 for Figure 1 A side cross-sectional view of
[0023] Figure 4 for Figure 2 A side cross-sectional view of
[0024] Figure 5 It is a side sectional view of the door leaf;
[0025] Figure 6 It is a side sectional view of the yarn fan;
[0026] Figure 7 is a cross-sectional view of the frame;
[0027] Figure 8 is a cross-sectional view of the middle frame;
[0028] Fig. 9 for Figure 3 The local split diagram of ;
[0029] Fig.10 A side cross-sectional view of the window-door structure of Example 2;
[0030] Fig.11 for Fig.10 The local split diagram of ;
[0031] Fig.12 For the door structure of the window of Example 2, only the structural diagram of the door is made. DETAILED DESCRIPTION
[0032] Embodiments of the present invention will now be described with reference to the accompanying drawings.
[0033] Example 1
[0034] The specific implementation of the utility model is as follows Figures 1 to 9 As shown, a window-door structure includes a fixed window sash 5, a basic frame and a swing-type door sash 1, wherein the basic frame includes a gantry structure surrounded by frames 3 located on the left, right and upper sides. The front and back sides of the fixed window sash 5 are respectively provided with an outdoor pressure line 6 and an indoor pressure line 7 sandwiching it in the middle. The inner edge of the frame 3 is provided with a universal connection structure for doors and windows, which can be spliced with the outdoor pressure line 6 and the indoor pressure line 7 of the fixed window sash 5, and can also be spliced with a limiter 8 for limiting the position of the door sash 1. The universal connection structure for doors and windows can make the outdoor pressure line 6, the fixed window sash 5 and the indoor pressure line 7 installed on the inner side of the frame 3 in a positive sequence, and can also be installed on the inner side of the frame 3 in a reverse sequence.
[0035] The window-door structure also includes a flat-opening screen fan 2, which is arranged in parallel with the door leaf 1. The screen fan 2 is connected to the frames 3 on both sides through a lock body and a hinge respectively.
[0036] In this embodiment, the door leaf 1 is an outward-opening door that opens toward the outside, and the screen fan 2 is an inward-opening door. Figure 3 As shown, the window-door structure adopts a structure in which a fixed window leaf 5 and a door leaf 1 are arranged up and down respectively.
[0037] The basic frame also includes a bottom frame 9, and both ends of the bottom frame 9 are connected to the lower end of the gantry structure.
[0038] The outdoor pressure wire 6 is provided with an outdoor pressure wire limiting portion 61 and an outdoor pressure wire clamping portion 62. The indoor pressure wire 7 is provided with an indoor pressure wire limiting portion 71, a first indoor pressure wire clamping portion 72, and a second indoor pressure wire clamping portion 73 which are arranged in sequence.
[0039] The frame 3 includes a first frame module 31, a first heat insulation strip 33 and a second frame module 32 which are sequentially connected. The universal connection structure for doors and windows includes a first frame slot 34 arranged on the inner edge of the first frame module 31, and also includes a second frame slot 35 and a third frame slot 36 arranged on the inner edge of the second frame module 32.
[0040] In this embodiment, the first frame slot 34, the second frame slot 35, and the third frame slot 36 are arranged in sequence from the outside to the inside. Figure 3 , Fig. 9 As shown, when the first frame module 31 is closer to the outdoors and adjacent to the fixed window sash 5, the outdoor pressure line clamping portion 62 of the outdoor pressure line 6 is clamped and matched with the first frame clamping groove 34, the first indoor pressure line clamping portion 72 of the indoor pressure line 7 is clamped and matched with the third frame clamping groove 36, and the second indoor pressure line clamping portion 73 of the indoor pressure line 7 is clamped and matched with the second frame clamping groove 35.
[0041] One end of the first frame module 31 is provided with a first groove 311, and one end of the second frame module 32 is provided with a second groove 321. The outdoor pressure line limiter 61 of the outdoor pressure line 6 cooperates with the first groove 311 of the first frame module 31, and the indoor pressure line limiter 71 of the indoor pressure line 7 cooperates with the second groove 321 of the second frame module 32.
[0042] A middle frame 4 is also provided inside the gantry structure, and fixed window leaf connection structures and door leaf connection structures are respectively provided on both side edges of the middle frame 4 . The fixed window leaf 5 and the door leaf 1 are respectively located on both sides of the middle frame 4 .
[0043] The middle frame 4 includes a first middle frame module 41, a second heat insulation strip 43, and a second middle frame module 42. The fixed window sash connection structure includes a first middle frame slot 44 provided on the first middle frame module 41, a second middle frame slot 45 and a third middle frame slot 46 provided on the second middle frame module 42.
[0044] In this embodiment, the first middle frame slot 44, the second middle frame slot 45, and the third middle frame slot 46 are arranged in sequence from the outside to the inside. Figure 3 , Fig. 9 As shown, when the first middle frame module 41 is closer to the outdoors and adjacent to the fixed window sash 5, the outdoor pressure line clamping portion 62 of the outdoor pressure line 6 is clamped and matched with the first middle frame clamping groove 44, the first indoor pressure line clamping portion 72 of the indoor pressure line 7 is clamped and matched with the third middle frame clamping groove 46, and the second indoor pressure line clamping portion 73 of the indoor pressure line 7 is clamped and matched with the second middle frame clamping groove 45.
[0045] A third groove 411 is provided at the upper part of one end of the first middle frame module 41, and a fourth groove 421 is provided at the upper part of one end of the second middle frame module 42. The outdoor pressure line limiter 61 of the outdoor pressure line 6 cooperates with the third groove 411 of the first middle frame module 41, and the indoor pressure line limiter 71 of the indoor pressure line 7 cooperates with the fourth groove 421 of the second middle frame module 42.
[0046] The door leaf connection structure includes a fourth middle frame slot 47 provided on the second middle frame module 42 , and the position-limiting member engaging portion 81 of the position-limiting member 8 is engaged with the fourth middle frame slot 47 .
[0047] A fifth groove 412 is formed at a lower portion of one end of the first middle frame module 41 , and a sixth groove 422 is formed at a lower portion of one end of the second middle frame module 42 .
[0048] The upper edge of the door leaf 1 matches with the fifth groove 412 of the first middle frame module 41 , and the upper edge of the screen leaf 2 matches with the sixth groove 422 of the second middle frame module 42 .
[0049] While adopting Figure 2 , Figure 4 In the structure shown, when the frames 3 of the three sides of the gantry structure are adjacent to the door leaf 1, the stopper clamping portion 81 of the stopper 8 is engaged with the second frame clamping groove 35, and the first frame modules 31 located on both sides of the door leaf 1 are connected to the door leaf 1 through door locks and hinges, and the second frame modules 32 located on both sides of the screen leaf 2 are connected to the screen leaf 2 through door locks and hinges. At this time, the door leaf 1 is still an outward opening door.
[0050] Example 2
[0051] like Figure 10-12 As shown, the difference from the embodiment 1 is that, in this embodiment, the door leaf 1 is an inward opening door that opens toward the room, and the screen fan 2 is an outward opening door. Fig.10 , Fig.11 As shown, the window-door structure adopts a structure in which a fixed window leaf 5 and a door leaf 1 are arranged up and down respectively.
[0052] In this embodiment, the first frame slot 34 , the second frame slot 35 , and the third frame slot 36 are arranged in sequence from indoors to outdoors.
[0053] When the second frame module 32 is closer to the outdoors and adjacent to the fixed window sash 5, the outdoor pressure line clamping portion 62 of the outdoor pressure line 6 is clamped and matched with the third frame clamping groove 36, the first indoor pressure line clamping portion 72 of the indoor pressure line 7 is clamped and matched with the first frame clamping groove 34, and the second indoor pressure line clamping portion 73 of the indoor pressure line 7 is clamped and matched with the second frame clamping groove 35.
[0054] The outdoor pressure line limiting portion 61 of the outdoor pressure line 6 cooperates with the second groove 321 of the second frame module 32 , and the indoor pressure line limiting portion 71 of the indoor pressure line 7 cooperates with the first groove 311 of the first frame module 31 .
[0055] The inner side of the gantry structure is also provided with a middle frame 4. In this embodiment, the first middle frame slot 44, the second middle frame slot 45, and the third middle frame slot 46 are arranged in sequence from indoor to outdoor.
[0056] When the second middle frame module 42 is closer to the outdoors and adjacent to the fixed window sash 5, the outdoor pressure line clamping portion 62 of the outdoor pressure line 6 is clamped and matched with the third middle frame clamping groove 46, the first indoor pressure line clamping portion 72 of the indoor pressure line 7 is clamped and matched with the first middle frame clamping groove 44, and the second indoor pressure line clamping portion 73 of the indoor pressure line 7 is clamped and matched with the second middle frame clamping groove 45.
[0057] The outdoor pressure line limiting portion 61 of the outdoor pressure line 6 cooperates with the fourth groove 421 of the second middle frame module 42 , and the indoor pressure line limiting portion 71 of the indoor pressure line 7 cooperates with the third groove 411 of the first middle frame module 41 .
[0058] While adopting Fig.12 In the structure shown, when the frames 3 of the three sides of the gantry structure are adjacent to the door leaf 1, the stopper clamping portion 81 of the stopper 8 is engaged with the second frame clamping groove 35, and the first frame modules 31 located on both sides of the door leaf 1 are connected to the door leaf 1 through door locks and hinges, and the second frame modules 32 located on both sides of the screen leaf 2 are connected to the screen leaf 2 through door locks and hinges. At this time, the door leaf 1 is still an inward opening door.
[0059] The present invention is described above in conjunction with the best embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations based on the essence of the present invention.
Claims
1. A window-door structure, comprising a fixed window leaf (5), a base frame and a swing-type door leaf (1), characterized in that: The basic frame comprises a gantry structure surrounded by frames (3) located on the left, right and upper sides; the front and back sides of the fixed window sash (5) are respectively provided with an outdoor pressure line (6) and an indoor pressure line (7) sandwiching the fixed window sash (5); the inner edge of the frame (3) is provided with a door and window universal connection structure, the door and window universal connection structure is spliced with the outdoor pressure line (6) and the indoor pressure line (7) of the fixed window sash (5) or with a limiting member (8) for limiting the position of the door sash (1), and the door and window universal connection structure enables the outdoor pressure line (6), the fixed window sash (5) and the indoor pressure line (7) to be installed on the inner side of the frame (3) in a positive sequence or a reverse sequence.
2. The window-door structure according to claim 1, characterized in that: The outdoor pressure wire (6) is provided with an outdoor pressure wire limiting portion (61) and an outdoor pressure wire clamping portion (62); the indoor pressure wire (7) is provided with an indoor pressure wire limiting portion (71), a first indoor pressure wire clamping portion (72), and a second indoor pressure wire clamping portion (73) which are arranged in sequence.
3. The window-door structure according to claim 2, characterized in that: The frame (3) comprises a first frame module (31), a first heat insulation strip (33) and a second frame module (32) which are spliced in sequence; the universal connection structure for doors and windows comprises a first frame card slot (34) arranged on the inner edge of the first frame module (31), and also comprises a second frame card slot (35) and a third frame card slot (36) arranged on the inner edge of the second frame module (32); the first frame card slot (34), the second frame card slot (35) and the third frame card slot (36) are arranged in sequence; when the first frame module (31) is closer to the outdoors and adjacent to the fixed window sash (5), the outdoor pressure line clamping portion (62) of the outdoor pressure line (6) is clamped and matched with the first frame card slot (34), and the first indoor pressure line clamping portion (72) of the indoor pressure line (7) is clamped and matched with the third frame card slot (36). The second indoor pressure wire clamping part (73) of the indoor pressure wire (7) is clamped and matched with the second frame clamping groove (35); when the second frame module (32) is closer to the outdoors and adjacent to the fixed window sash (5), the outdoor pressure wire clamping part (62) of the outdoor pressure wire (6) is clamped and matched with the third frame clamping groove (36), the first indoor pressure wire clamping part (72) of the indoor pressure wire (7) is clamped and matched with the first frame clamping groove (34), and the second indoor pressure wire clamping part (73) of the indoor pressure wire (7) is clamped and matched with the second frame clamping groove (35); when the frame (3) is adjacent to the door leaf (1), the limiting part clamping part (81) of the limiting part (8) is clamped and matched with the second frame clamping groove (35), and the first frame modules (31) located on both sides of the door leaf (1) are connected to the door leaf (1) through the door lock and the hinge respectively.
4. A window-door structure according to claim 2 or 3, characterized in that: A middle frame (4) is also provided inside the gantry structure, and fixed window leaf connection structures and door leaf connection structures are respectively provided on the two side edges of the middle frame (4), and the fixed window leaf (5) and door leaf (1) are respectively located on the two sides of the middle frame (4).
5. The window-door structure according to claim 4, characterized in that: The middle frame (4) comprises a first middle frame module (41), a second heat insulation strip (43), and a second middle frame module (42) which are sequentially spliced; the fixed window sash connection structure comprises a first middle frame card slot (44) arranged on the first middle frame module (41), a second middle frame card slot (45) and a third middle frame card slot (46) arranged on the second middle frame module (42), and the first middle frame card slot (44), the second middle frame card slot (45), and the third middle frame card slot (46) are arranged sequentially; when the first middle frame module (41) is closer to the outdoors and adjacent to the fixed window sash (5), the outdoor pressure wire clamping portion (62) of the outdoor pressure wire (6) is aligned with the first middle frame card slot (44) ) is snap-fitted, the first indoor pressure wire snap-fitting portion (72) of the indoor pressure wire (7) is snap-fitted with the third middle frame snap-fitting slot (46), and the second indoor pressure wire snap-fitting portion (73) of the indoor pressure wire (7) is snap-fitted with the second middle frame snap-fitting slot (45); when the second middle frame module (42) is closer to the outdoors and adjacent to the fixed window sash (5), the outdoor pressure wire snap-fitting portion (62) of the outdoor pressure wire (6) is snap-fitted with the third middle frame snap-fitting slot (46), the first indoor pressure wire snap-fitting portion (72) of the indoor pressure wire (7) is snap-fitted with the first middle frame snap-fitting slot (44), and the second indoor pressure wire snap-fitting portion (73) of the indoor pressure wire (7) is snap-fitted with the second middle frame snap-fitting slot (45).
6. The window-door structure according to claim 5, characterized in that: The door leaf connection structure comprises a fourth middle frame slot (47) arranged on the second middle frame module (42), and the position limiting member clamping portion (81) of the position limiting member (8) is clamped and matched with the fourth middle frame slot (47).
7. The window-door structure according to claim 1, characterized in that: The invention also comprises a flat-opening screen fan (2), the screen fan (2) and the door leaf (1) are arranged in parallel, and the screen fan (2) and the frames (3) on both sides are respectively connected through a lock body and a hinge.
8. The window-door structure according to claim 1, characterized in that: The basic frame also includes a bottom frame (9), and both ends of the bottom frame (9) are connected to the lower end of the gantry structure.