CN116378542A

CN116378542A - Outward opening door and window section bar structure, bridge cut-off section bar and outward opening door and window system

Info

Publication number: CN116378542A
Application number: CN202310480618.1A
Authority: CN
Inventors: 陈仪; 岳永军
Original assignee: Sichuan Mingrenju Doors and Windows Co Ltd
Current assignee: Sichuan Mingrenju Doors and Windows Co Ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-07-04

Abstract

The invention relates to the technical field of door and window profiles, and provides an outward opening door and window profile structure, a bridge-cut-off profile structure and an outward opening door and window system, wherein the outward opening door and window profile structure comprises: a fanning frame assembly having an inner frame and an outer frame; the inner frame is provided with an inner frame section main body, a first inner frame mounting surface and a first inner frame functional surface; the outer frame is provided with an outer frame section main body, a first outer frame mounting surface and a first outer frame functional surface; the first inner frame mounting surface and the first outer frame mounting surface are connected with the building body and/or the preassembly body connected with the building body, the first inner frame functional surface is provided with a hardware mounting part, and the first outer frame functional surface is provided with a smooth surface structure. According to the invention, the hardware mounting part is arranged on the indoor side of the profile structure of the outward opening door and window, so that the mechanical structure of the door and window design can be improved, the danger of products is reduced, the hardware is separated from a drainage channel of the door and window, the service life of the products is prolonged, meanwhile, the profile structure design with extremely narrow frames and completely planar outdoor side can be provided, and the attractiveness of the products is improved.

Description

Outward opening door and window section bar structure, bridge cut-off section bar and outward opening door and window system

Technical Field

The invention relates to the technical field of door and window profiles, in particular to a novel profile structure, an outward-opening door and window profile structure, a bridge-cut-off profile structure and an outward-opening door and window system.

Background

The outward opening door and window is an important form of door and window opening mode, and is named because of the characteristic that the opening direction of the outward opening door and window faces the outside of a building. The outward opening door and window has wide application because of not occupying indoor space. With the overall improvement of social life quality demands, the outward opening doors and windows are evolved from the traditional outward opening forms to various or combined forms which can be tilted to one or more directions so as to adapt to the specific functional demands of more individuals such as indoor micro ventilation and the like.

Door and window profiles are the main structural frames of doors and windows, and for out-opening doors and windows, they generally comprise a frame body connected to a wall, an outer frame and an inner frame of a door/window sash (fan). The inner frame and the outer frame of the fan are usually matched in pairs, the inner frame is used for installing glass, handle hardware, sliding support/hinge hardware and the like, and the outer frame is used for being connected with the frame body and simultaneously installing locking points/anchor points, sliding support/hinge hardware and the like. The installation position of the lock points/anchor points, sliding supports/hinges, handles and the like on the profile is generally called a hardware channel of the profile. In smart door and window systems, sensors, power, transmission components, smart system wiring, etc. are also commonly implemented in hardware channels.

In the use process of the door and window, larger tangential stress vertical to the plane of the door and window can be generated when the door and window is opened and closed, the locking points are anchored, wind pressure/impact and the like act on the door and window. The hardware channels of the profile are therefore usually provided with a raised ridge. In one aspect, the ridges may form engagement/snap-like interaction structures with mounting members such as hardware in the tangential direction to provide a strong tangential force support; on the other hand, the ridge can be used for positioning hardware installation, and is convenient for site construction and installation and fixation. In some product designs, such ridges have evolved into complex groove structures, such as C-shaped grooves with openings facing the planar region of the frame.

In addition, the profile door and window system industry has been fully developed for decades, and relatively complete industrialization division is formed. Along with the gradual deepening of the problems of various division links such as hardware, sectional materials, engineering design and engineering installation, the mutual problem inheritance relationship is gradually split, and the innovation results are classified into the relatively independent technical fields. One of the manifestations is that the width of the profile is not considered much at the beginning of the design of the hardware braces for out-opening door and window systems (especially the width of the profile varies greatly compared to the width of the profile before and after the appearance of the broken bridge profile, for the energy saving standard), and the braces designed in the conventional way can only be installed on the opening direction edge of the profile (i.e. the outer edge of the profile), which has become common practice in the industry. In comparison with hardware (such as a slide support), the related party (a specific division link) in the industrial chain of profile design, end product design and the like usually selects the hardware as a precondition (rather than a problem) of self design, almost all problems of the structural design are not as complicated as systematic problems brought by changing the industrial chain structure or crossing the self industry division in the aspect of common people in the related party field, and almost all problems have enough thinking improvement room in the field. Therefore, for those skilled in the specific field, the technical field of the industry with complete division of work should generally refer to the field where the division of work links is located, and for the technology of the cross division of work links, almost all the technologies belong to the premise, and almost no improvement motivation exists.

The current state of development of the door and window industry can show that the hardware channels of the outward opening door and window system are almost all arranged at the outer side edges of the sectional materials (on the premise of adapting to the existing hardware structure), and are widely applied to door and window products for a long time. While there are some attempts to change the design in theory, these attempts have not been widely accepted by the marketplace due to the concomitant systematic problem (often a problem that itself cannot foresee across the division of work).

Therefore, the existing outward opening door and window system has the following technical problems:

(1) The hardware is arranged on the outdoor side of the outward opening door and window system, the dead weight of the window sash, the stress load caused by wind pressure vibration and the like all fall on the outdoor side frame, the bridge structure is a non-metal structure with undesirable stress due to the heat insulation requirement of the bridge-cut-off section bar, the stress of the outdoor side frame is the connection of the window sash and the wall body plus the connection effect of the bridge-cut-off section bar, but the main mechanical contribution comes from the connection structure of the window sash and the wall body, the mechanical structure is single, the window sash has the possibility of falling, and the product risk is high.

(2) Usually, the outdoor side of outward opening door window system is equipped with drainage channel, and when the five metals installation and outdoor side, the inflow of window form must flow through the five metals, because hardware parts are many, the structure is complicated, the condition that the five metals bubble water for a long time can appear usually, and the moist environment that forms breeds the bacterium promptly, also influences clean cleaning. In addition, long-term humid environment can lead to the occurrence of multi-metal electrochemical corrosion phenomenon at key connecting parts such as connecting bolts and the like, and the service life of a door and window system is influenced.

(3) The hardware installation position is also a handle and a lock point installation channel, and is a transmission part installation channel of the handle, when the channel is positioned at the outdoor side of the outward opening door and window system, the handle which can only be installed at the indoor side needs to penetrate through the whole section bar for transmission, namely, a longer transmission handle exists. Longer handles can deteriorate the accuracy and reliability of the transmission, and thus handles are often not capable of complex transmission designs or changing handle direction (with higher costs and more complex transmission systems if a change is actually required). Due to the limitation of handle transmission, the width of the frame of the door and window casement can be at a wider level to meet the handle transmission requirement. The extremely narrow bezel design of out-opening door and window systems cannot be realized.

(4) When the hardware installation position is arranged on the outdoor side, in order to reduce the impact strength of the structure on the hardware fastening bolt, a hardware limiting groove is usually required to be arranged so as to resist the self weight of the window sash and the shearing stress on the bolt caused by wind pressure impact. Or in order to enable the first sealing adhesive tape on the outer side to form a seal, the frame bulge is required to be arranged, so that the section bar cannot be planarized. Furthermore, the non-planar design can lead to long-term water accumulation (difficult water drainage) and ash accumulation of the profile, great cleaning difficulty and the like.

Disclosure of Invention

Based on the technical background, the invention provides an outward opening door and window section structure, a bridge-cut-off section design scheme containing an innovation result of the section structure and a design scheme of an outward opening door and window system.

The following is one of the alternative summary schemes based on the inventive concepts:

an out-opening door and window profile structure comprising:

a fanning frame assembly having an inner frame and an outer frame;

wherein the outer frame is arranged at the side of the opening direction of the opening fan, and the inner frame is arranged at the opposite side of the outer frame;

the inner frame is provided with an inner frame section main body, a first inner frame mounting surface and a first inner frame functional surface;

the first inner frame mounting surface is the inner frame first surface of the inner frame profile main body and is used for being connected with a building body and/or a preassembly body connected with the building body;

the first inner frame functional surface is the inner frame second surface of the inner frame section main body, and the first inner frame mounting surface is opposite to the first inner frame functional surface and is provided with a hardware mounting part;

the outer frame is provided with an outer frame profile main body, a first outer frame mounting surface and a first outer frame functional surface;

the first outer frame mounting surface is the outer frame first surface of the outer frame profile main body and is used for being connected with a building body and/or a preassembly body connected with the building body;

The first outer frame functional surface is the outer frame second surface of the outer frame section main body, and the first outer frame mounting surface and the first outer frame functional surface are oppositely arranged and configured into a smooth surface structure.

One of the alternative embodiments of the out-opening door and window profile structure, the inner frame has:

a second inner frame functional surface;

the second inner frame functional surface is an inner frame third surface of the inner frame section main body, and the inner frame third surface is configured on the opposite side of the inner frame section main body to the outer frame;

the second inner frame functional surface is configured as a veneer.

One of the alternative embodiments of the out-opening door and window profile construction described,

the inner frame is provided with a facing body connecting part;

the veneer body connecting part is configured on the inner frame third surface of the inner frame section bar main body, and the inner frame third surface is configured on the opposite side of the inner frame section bar main body to the outer frame;

wherein, the veneer body connecting portion is used for connecting the veneer body.

One of the alternative embodiments of the out-opening door and window profile construction, the facings or facings having a facing extension;

the facing extension part is configured in a region extending towards the second surface direction of the inner frame in the third surface plane of the inner frame;

wherein the facing extension is configured with a first sealed connection.

the profile structure has a facing body;

the facing body is configured to be connected to the inner frame at the facing body connection.

An alternative embodiment of the out-opening door and window profile structure comprises:

a middle sealing slope surface with a slope bottom, a slope top and a slope connecting surface;

the middle sealing slope surface is configured on the second surface side of the inner frame of the profile structure;

wherein the middle sealing slope surface is configured to connect the second surface of the inner frame and the second surface of the outer frame;

wherein the slope bottom is connected with the second surface of the outer frame;

wherein the slope top is connected with the second surface of the inner frame;

wherein the slope connection surface is a surface for connecting the slope bottom and the slope top.

the first inner frame functional surface and the first outer frame functional surface are configured to be parallel;

wherein the first inner frame functional surface and the slope top of the middle sealing slope surface are configured to be the same in height;

the first outer frame functional surface and the slope bottom of the middle sealing slope surface are configured to be the same in height.

In one of the alternative embodiments of the out-opening door and window profile structure, the first inner frame functional surface is provided with,

a limit part;

The limiting part is configured as a limiting unit and/or a combination of a plurality of limiting units;

the limiting units are configured as concave positions, convex positions and holes on the first inner frame functional surface or a combination of two or more of the concave positions, the convex positions and the holes.

In one of the alternative embodiments of the outward opening door and window profile structure, the slope connecting surface is provided with,

a second sealing connection.

One of the alternative embodiments of the out-opening door and window profile structure, the sloping connection surface is provided with,

an abutment surface;

the surface shape of the abutting surface is configured to form surface abutting balance stress when the sealing rubber strip acts.

the abutting surface is configured as one of a concave curved surface, a convex curved surface and a wavy curved surface, or a combination of a plurality of the concave curved surface, the convex curved surface and the wavy curved surface.

One of the alternative embodiments of the out-opening door and window profile construction has,

a generalized limit part;

the generalized limiting part is provided with a limiting connection structure which can be matched with hardware;

the limiting connection structure is configured to provide shearing force acting on hardware when being coupled with the hardware;

the shearing acting force direction is the opposite direction of the acting force of the hardware at the limiting connection structure during the opening and closing movement of the opening and closing fan.

One of the alternative embodiments of the outward opening door and window section bar structure, the generalized spacing part is provided with,

a C-shaped groove;

the C-shaped groove is formed by connecting an L-shaped section arm and the surface of the facing body facing the outer frame.

One of the alternative embodiments of the out-opening door and window profile structure, the C-shaped groove has one or more groups.

One of the alternative embodiments of the outward opening door and window profile structure, the C-shaped groove faces to the opening direction M1 or the opening direction M2;

wherein the opening direction M1 is the direction from the facing extension to the first surface of the inner frame;

the opening direction M2 is the opposite direction of the opening direction M1.

the opening orientations of the grooves of the plurality of groups of C-shaped grooves are that,

opening direction M1, or opening direction M2, or a combination of opening direction M1 and opening direction M2.

In one of the alternative embodiments of the outward opening door and window section bar structure, the first outer frame functional surface is,

a smooth surface structure;

wherein the smooth surface structure is that,

one of a plane and a cambered surface with a large curvature radius;

or a plurality of large-angle splicing surfaces;

the large curvature radius of the cambered surface meets the requirements of natural gravity drainage and barrier-free wiping cleaning of the profile;

The large angle of the splicing surface meets the requirements of natural gravity drainage and barrier-free wiping cleaning of the section bar.

The bridge-cut-off section bar for the out-opening door and the out-opening window is provided with at least one optional embodiment of the structure of the section bar for the out-opening door and the out-opening window;

a bridge having a bridge-break connection;

wherein the bridge-cutoff connecting part is configured to be connectable with the inner frame and/or the outer frame;

the connecting bridge is provided with a first bridge-breaking function surface;

a part or all of the first bridge-breaking functional surface is configured as,

a smooth surface structure is formed by the first outer frame functional surface;

and/or form a smooth surface structure with the first inner frame functional surface.

One of the alternative embodiments of the bridge-cut-off section for the out-opening door and the out-opening window,

the slope connection surface is configured on the first bridge-breaking functional surface.

the broken bridge section is provided with a plurality of groups of connecting bridges;

the broken bridge connection portion of each connection bridge is configured to enable connection of a plurality of groups of connection bridges.

One of the alternative embodiments of the bridge-cut-off section for the out-opening door and the out-opening window comprises,

one or more sets of relay connectors having relay connections;

wherein the relay connection part is configured to be connectable with the bridge-cut connection part;

And/or the relay connection is configured to be connectable with the inner frame or the outer frame;

the relay connection part is provided with a first relay function surface;

a portion or all of the first relay function face is configured to,

and/or form a smooth surface structure with the first inner frame functional surface;

and/or form a smooth connection structure with the first bridge-cut-off functional surface.

the slope connection surface is configured on the first relay function surface.

An out-opening door and window system comprising a sash, at least one of said out-opening door and window profile structure alternative embodiments.

An out-opening door and window system comprises a door and window opening, at least one of the out-opening door and window bridge-cut-off section bar alternative embodiments.

One of the optional embodiments of the outward opening door and window system, the connection and composition form of the opening leaf and the opening leaf frame component is as follows:

one or a combination of more of the forms of upside down, left side down, right side down and upside down.

The beneficial effects of the present invention are manifested in many aspects, some of which are represented as: improves the mechanical mechanism and reduces the danger of the product. In particular, to one of the design schemes of the application, if hardware is installed on the outdoor side, the dead weight of the window fan, the stress load brought by wind pressure vibration and the like all fall on the frame on the outdoor side. When the bridge-cut-off section bar is applied to the bridge-cut-off section bar, the bridge-cut-off section bar has a non-metal structure with undesirable stress, the stress of the outdoor side frame is the connection between the bridge-cut-off section bar and the wall body and the connection effect of the bridge-cut-off section bar, but the main mechanical contribution comes from the connection structure between the bridge-cut-off section bar and the wall body, and the mechanical structure is single. The weak stress state of the outward opening window is the open state of the window sashes, the outward opening window is concentrated on the outdoor side of the window system, when hardware is installed on the indoor side, due to the leverage of force, the acting force of the window sashes is dispersed to the indoor side, the outdoor side and the bridge-cut-off connecting piece of the bridge-cut-off section bar at the same time, and the mechanical structure is obviously improved. Furthermore, such as: the hardware is separated from a water drainage channel of the door and window, and the service life of the hardware and the service life of a connecting piece (such as a bolt/screw) are improved; the handle transmission channel is improved, and space is provided for the design of an extremely narrow frame; the product is completely planarized in the direction of looking to the outdoor side, and a brand new product form without the characteristics of accumulated water and dust space, no sanitary dead angle and the like is provided; the structural protrusions provided for the second seal are eliminated and a better second seal effect is provided.

Drawings

Fig. 1 is a schematic structural view of an outward opening door and window profile structure provided by the invention;

fig. 2 is a schematic installation diagram of an outward opening door and window profile structure provided by the invention;

FIG. 3 is a schematic view of an inner frame according to the present invention;

FIG. 4 is a schematic view of a facing body connection portion according to the present invention;

FIG. 5 is a schematic view of a veneer extension provided by the present invention;

fig. 6 is a schematic structural diagram of a middle seal slope surface provided by the invention;

fig. 7 is a schematic structural diagram of a first inner frame functional surface and a first outer frame functional surface provided by the present invention;

fig. 8 is a schematic structural view of a limiting portion provided by the present invention;

FIG. 9 is a schematic view of a slope connection surface according to the present invention;

FIG. 10 is a schematic structural view of a generalized spacing portion provided by the present invention;

FIG. 11 is an enlarged schematic view of a generalized spacing portion provided by the present invention;

FIG. 12 is a schematic view of the opening direction of a C-shaped groove according to the present invention;

fig. 13 is a schematic structural view of an out-opening door and window bridge-cut-off section bar provided by the invention;

fig. 14 is an enlarged schematic view of an out-opening door and window bridge-cut-off section bar provided by the invention;

fig. 15 is a schematic perspective view of an out-opening door and window bridge-cut-off section bar provided by the invention;

Fig. 16 is an enlarged schematic view of a first bridge-breaking functional surface provided by the present invention;

fig. 17 is a schematic structural diagram of an out-opening door and window system provided by the invention.

Reference numerals:

1-a building body; 2-preassembly; 3-a main body of the fan; 4-a fanning border assembly; 41-inner frame; 411-inner frame profile body; 412-a first inner frame mounting surface; 413-a first inner frame functional surface; 414-a second inner frame functional surface; 415 veneer body connection; 416-hardware mount; 4161-recess; 4162-raised position; 42-an outer frame; 421-outer frame profile body; 422-a first frame mounting surface; 423-a first outer frame functional surface; 43-middle sealing slope; 431-slope bottom; 432-hill top; 433-a ramp connecting surface; 4331-abutment surfaces; 44-generalized limit part; 441-C grooves; 45-connecting bridge; 451-break bridge connection; 452-first bridge cut-off functional face.

Detailed Description

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

Example 1:

referring to fig. 1, fig. 1 is a schematic perspective view of an outward opening door and window profile structure provided by the present invention.

The embodiment provides an outward opening door and window section bar structure, includes: a fanning frame assembly 4 having an inner frame 41 and an outer frame 42; wherein the outer frame 42 is disposed on the side of the opening direction of the opening, and the inner frame 41 is disposed on the opposite side of the outer frame 42; wherein the inner frame 41 has an inner frame profile body 411, a first inner frame mounting face 412 and a first inner frame functional face 413; wherein the first inner frame mounting surface 412 is the first surface of the inner frame 41 of the inner frame profile body 411 for connection with the building body 1 and/or with the pre-assembled body 2 connected with the building body 1; the first inner frame functional surface 413 is a second surface of the inner frame 41 of the inner frame profile main body 411, and the first inner frame mounting surface 412 is opposite to the first inner frame functional surface 413 and is provided with a hardware mounting portion 416; wherein the outer frame 42 has an outer frame profile body 421, a first outer frame mounting surface 422, and a first outer frame functional surface 423; wherein the first frame mounting surface 422 is a first surface of the frame 42 of the frame profile body 421, and is used for being connected with the building body 1 and/or being connected with the preassembly body 2 connected with the building body 1; the first frame functional surface 423 is a second surface of the frame 42 of the frame profile body 421, and the first frame mounting surface 422 is opposite to the first frame functional surface 423 and is configured as a smooth surface structure.

In the section door and window structure, the section door and window structure can be divided into a openable section and a fixed section according to whether the section can be opened. Typically, the same opening will have a combined structure of a part of the split fans, another part of the fixed fans. In order to allow the profile structure to exhibit integrity, it is generally necessary to allow the profile base frames of the opening and fixing wings to be shared, which forms the frame structure of the door and window. The frame structure is firstly installed at the opening and is connected and fastened with the wall body/the building. The opening structure also comprises two parts, one part is an opening frame assembly 4 connected with the frame body, and the other part is an opening main body 3 connected with the opening frame assembly 4 (usually) through hardware (such as a sliding support). The present embodiment provides a profile structure for an outward opening door or window, in particular a sash frame assembly 4, as shown in fig. 2.

In this embodiment, although the fanning frame assembly 4 is described as having two-part features, an inner frame 41 and an outer frame 42. However, it should be understood that the inner and outer relativity is provided for the purpose of clearly describing the hardware mounting channel, and the fanning side frame assembly 4 is not limited to "necessarily being comprised of inner and outer portions", i.e., the inner frame 41 and outer frame 42 may be integrally formed of the same material, and not necessarily be two portions that are structurally separable.

Taking the installation of the profile structure of the present embodiment on the lower edge of the opening as a reference, the characteristics of each part of the profile structure of the present embodiment in the ground coordinate system can be described as follows: the profile construction/fanning frame assembly 4 comprises an inner frame 41 and an outer frame 42, the outer frame 42 being located on the outdoor side and the inner frame 41 being located on the indoor side. The first inner frame mounting surface 412 refers to the downward facing surface of the inner frame 41 and may be classified as being connected to a base profile frame or a building depending on the mounting form. The first inner frame functional surface 413 refers to an upward facing surface of the inner frame 41 on which door and window hardware may be mounted, including, but not limited to, handles, handle transmissions, locking pins, locking points, slide braces, anti-drop assemblies, and the like. Since hardware generally provides different forms of strong stress, hardware channels can be adapted to stronger structures, such as profiles that can be slightly thicker than others. The first outer frame mounting surface 422 is the downward surface of the outer frame 42, which corresponds to the first inner frame mounting surface 412, and is mounted in a manner substantially identical to the inner frame 41. The first frame functional surface 423 is an upward surface of the frame 42, and is provided as a plane in this embodiment. Of course, the plane should be a plane in the general sense of the product and not an absolute plane in geometry. On the premise of being configured as a plane, the surface can be configured with textures, pattern structures and the like. The plane can also be derivatized to a curved surface resembling a plane, wherein "resembling" is used in reference to the difficulty of cleaning a plane during normal cleaning operations, such as a curved surface configured with a large curvature, a surface that is continuous without significant grooves, and the like.

Compared with the traditional outward opening door and window profile structure, the hardware is installed on the outdoor side. In this embodiment, the door and window hardware is mounted on the first inner frame functional surface 413, and due to the leverage of the force, the acting force of the window sash is dispersed to the indoor side, the outdoor side and the bridge-cut-off connecting piece of the bridge-cut-off section bar at the same time, so that the mechanical structure is obviously improved. Meanwhile, the handle transmission channel can be obviously optimized by mounting and displacing hardware to the indoor side, the complexity of handle transmission in the section bar is reduced, and enough space flows out for multidirectional design, miniaturized design and the like of the handle. On the other hand, after the hardware is installed and moved inwards, the functional requirement on the outdoor side of the profile is correspondingly disappeared, and the planarization design is possible, so that the problems of water accumulation, dust accumulation, cleaning and the like of the profile are obviously improved.

The embodiment provides a completely different product form, which is used as a supplement to market blank and increases product categories. Meanwhile, the novel fan has positive technical effects on solving a plurality of technical problems such as the problem of sanitary dead angles, the problem of fan stress and the problem of frame safety. The problem of complex surface structure of the profile is solved systematically.

Example 2:

as shown in fig. 3, one of the alternative embodiments of the out-opening door and window profile structure, the inner frame 41 has: a second inner frame functional surface 414; the second inner frame functional surface 414 is a third surface of the inner frame 41 of the inner frame section main body 411, and the third surface of the inner frame 41 is configured on the opposite side of the inner frame section main body 411 to the outer frame 42; the second inner frame functional surface 414 is configured as a veneer.

Also taking the hypothetical installation scenario of the profile in example 1 as a reference, the profile structure of this example can be described as follows: the second inner frame functional surface 414 refers to a surface of the inner frame 41 facing the indoor side. The surface may or may not be specifically designed in the product. Wherein, the non-design means that the surface is used as a hidden surface of the product to be generally designed. When the surface is applied, the surface can be configured into different decorative surfaces according to different application scenes; and/or as a connection structure for connecting an external decorative accessory; and/or as a connecting structure for connecting a decorative accessory (such as a buckle, etc.) that is part of the product of the present embodiment; and/or by other decorative processes. Such as by a windowsill, a wooden window frame.

Example 3:

as shown in fig. 4, one of the alternative embodiments of the out-opening door and window profile structure, the inner frame 41 has a facing body connection 415; wherein the facing body connection portion 415 is disposed on a third surface of the inner frame 41 of the inner frame profile body 411, and the third surface of the inner frame 41 is disposed on an opposite side of the inner frame profile body 411 from the outer frame 42; wherein the facing body connection 415 is used to connect the facing body.

The facing body can be understood as a variety of facing solutions in example 2.

Example 4:

as shown in fig. 5, one of the alternative embodiments of the out-opening door and window profile construction described herein, the facings or facings have a facing extension; wherein the facing extension portion is disposed in a region extending toward the second surface of the inner frame 41 in the third surface plane of the inner frame 41; wherein the facing extension is configured with a first sealed connection.

The facing extension may extend from the facing or the facing body. For the understanding of this structure, the focus to be expressed by the concept of the present invention is that the out-opening window structure presents the facing extension structure, and the facing body extension is not absolutely related to the facing body in nature, is not necessarily part of the facing/facing body, nor is it necessarily integral with the facing/facing body, only to express the relative positional relationship of the facing body extension to the facing/facing body. As an alternative embodiment, the facing body extension may also be part of the connection with the main body of the inner frame 41.

Example 5:

as shown in fig. 6, one of the alternative embodiments of the out-opening door and window profile structure comprises: a middle seal land 43 having a land 431, a land top 432, and a land connection surface 433; the middle sealing slope surface 43 is configured on the second surface side of the inner frame 41 of the profile structure; wherein the middle seal slope 43 is configured to connect the second surface of the inner frame 41 and the second surface of the outer frame 42; wherein, the slope bottom 431 is connected with the second surface of the outer frame 42; wherein the crest 432 is connected with the second surface of the inner frame 41; wherein the slope connection surface 433 is a surface connecting the slope bottom 431 and the slope top 432.

After the middle sealing slope surface 43 is provided in this embodiment (note: this embodiment and the following embodiments refer to the description of the global coordinate system such as the up-down, left-right, etc. of the product, all taking the assumed installation scenario of embodiments 1-2 as a reference basis), the second surface of the inner frame 41 (i.e., the upper surface of the inner frame profile body 411) and the second surface of the outer frame 42 (i.e., the upper surface of the outer frame profile body 421) of the out-opening window profile structure of this embodiment will not be on the same horizontal plane, and it is specifically shown that the second surface of the inner frame 41 is located at a higher position. The structure forms a rising step in the middle structure of the profile. The rising surface of the step is of a slope structure, the slope structure provides a good sealing support position, sealing rubber strips can be arranged at corresponding positions of the fan section bar, and effective sealing can be formed by extrusion/abutting of the sealing rubber strips and the slope when the fan is closed. The seal can be a middle seal structure because the seal is formed in the middle of the profile. In addition, the structure is different from the common profile bulge for providing the middle sealing structure, the area of the middle sealing structure in the indoor side direction is set to be a raised step plane in the embodiment, and a novel product form design is provided, and the design improves the plane attribute of the product and systematically removes dead angles/grooves of the product while meeting the function of the middle sealing bulge structure.

On the other hand, when the hardware is installed and outdoor side, the inflow of window form must flow through the hardware, because hardware parts are many, the structure is complicated, the condition that the hardware is soaked in water for a long time can appear generally, and the moist environment that forms breeds the bacterium promptly, also influences the cleanness and cleans. In addition, long-term humid environment can lead to the occurrence of multi-metal electrochemical corrosion phenomenon at key connecting parts such as connecting bolts and the like, and the service life of a door and window system is influenced. In this embodiment, the setting of the middle sealing slope surface 43 makes the hardware separate from the drainage channel of the door and window, and the service life of the hardware and the service life of the connecting piece (such as a bolt) are improved.

Example 6:

as shown in fig. 7, in one of the alternative embodiments of the profile structure for an outward opening door and window, the first inner frame functional surface 413 and the first outer frame functional surface 423 are configured to be parallel; wherein the first inner frame functional surface 413 and the top 432 of the middle seal slope 43 are configured to be at the same height; the first outer frame functional surface 423 and the bottom 431 of the middle seal slope 43 are disposed at the same height.

The parallel arrangement is a common arrangement with respect to acceptance, but is not the only arrangement under the inventive concept of the present application.

Example 7:

as shown in fig. 8, in one of the alternative embodiments of the profile structure for the out-opening door and window, the first inner frame functional surface 413 is configured with a limiting portion; the limiting part is configured as a limiting unit and/or a combination of a plurality of limiting units; wherein the limiting units are configured as concave positions 4161, convex positions 4162, holes or a combination of two or more of the concave positions 4161, the convex positions 4162, the holes on the first inner frame functional surface 413.

The limiting portion provided in this embodiment is disposed on the first inner frame functional surface 413, that is, the upper surface of the inner frame 41. This surface is also the main surface for hardware installation, namely hardware installation portion 416, and the function of the limiting portion is mainly to satisfy hardware limiting/positioning functions, and is aided by providing auxiliary support for hardware fixed connection including but not limited to. The limiting unit is a component unit of the limiting part and is a specific expression form/structural characteristic. The limiting units are single types or multiple types of combinations of concave, convex and holes, or the combination in number. Furthermore, there is a specific functional need for those of ordinary skill in the art, and thus the need also has a certain characteristic defining effect on the above-mentioned recesses, protrusions, holes and/or combinations thereof in terms of size, shape alternatives.

The hardware of the traditional outward opening door and window section structure can receive larger transverse impact (horizontal impact) when the window sash is acted by wind pressure, the impact direction is also the weak direction of the stress of the fastening bolt, the loosening of the fastening system is easy to cause, the transverse impact loosening can form a micro-gap between the bolt and the section, and the micro-gap is one of the main conditions for starting electrochemical corrosion. In this embodiment, through the limiting part configured on the first inner frame functional surface 413, positioning accuracy and transverse fastening stress of hardware are improved, and through the mode of changing structural stress of the bolts, the bolt connection is in a reasonable and stable state for a long time, and the overall service life of the system is optimized.

Example 8:

in one of the alternative embodiments of the profile structure for the out-opening door and the window, the slope connecting surface 433 is provided with a second sealing connecting part.

The second sealing connection of the present embodiment may be understood as a structural feature definition aimed at achieving a sealing function. The seal should also be understood from the sealing effect of conventional doors and windows and should not be interpreted excessively.

Example 9:

as shown in fig. 9, one of the alternative embodiments of the profile structure for the out-opening door and window is that the sloping connecting surface 433 has an abutment surface 4331; the surface shape of the abutting surface 4331 is configured to form surface abutting balance stress when the sealing rubber strip acts.

The present embodiment provides a limitation condition when designing the slope connecting surface 433, that is, when designing the surface morphology and/or the material quality of the slope connecting surface 433, the stress balance during the abutting action of the sealing strip can be used as an evaluation index. For example, the abutting surface 4331 is designed to be a planar structure, and the planar direction of the abutting surface 4331 can be adjusted to be towards the direction of the movement curve of the sealing rubber strip when the fan is closed, so that the stress of the sealing rubber strip can be more balanced, and the product of the sealing rubber strip and the planar abutting surface 4331 is larger. Alternatively, the abutment surface 4331 may be provided as a curved surface having a curvature with a center on the fan side, which may provide the possibility of further optimizing the contact surface and the contact force. The certain curvature is as conventionally understood by those of ordinary skill in the art. The technical solution of this embodiment is directed to the invention that the inventor finds out the influence factor of the abutting surface 4331 on the sealing effect, and realizes the abstract sealing effect as a definite technical parameter of quantifiable design such as abutting surface 4331 and stress balance. To be readily available to one of ordinary skill in the art.

Example 10:

the abutment surface 4331 is configured as one or a combination of concave curved surface, convex curved surface and wavy curved surface.

The various selection forms of the abutment surface 4331 of the present embodiment can be selected according to the usage scenario. The conditions are defined on the premise of realizing the functions of embodiment 9. The definition is based on the understanding of those skilled in the art, and includes the curvature of each part of the curved surface, the number of concave-convex shapes, the spacing, etc. The implementation scheme of the part comprises the adaptation design of different sealing opposite parts (such as sealing rubber strips).

Example 11:

as shown in fig. 10-11, one of the alternative embodiments of the out-opening door and window profile structure has a generalized spacing portion 44; the generalized limiting part 44 is provided with a limiting connection structure which can be matched with hardware; the limiting connection structure is configured to provide shearing force acting on hardware when being coupled with the hardware; the shearing acting force direction is the opposite direction of the acting force of the hardware at the limiting connection structure during the opening and closing movement of the opening and closing fan.

It should be appreciated that the broad sense check portion 44 of the present embodiment is substantially equivalent to the design goal of the check portion. The broad sense of the stop 44 is understood as an equivalent alternative to the stop, but not the only form of understanding, and the solution of this embodiment should not be interpreted as further limiting or improving the stop. The generalized spacing portion 44 is aimed at a function that includes at least providing an impact/force in the opening/closing direction of the opening/closing door upon conventional installation of at least one hardware.

Example 12:

one of the alternative embodiments of the outward opening door and window profile structure, the generalized spacing portion 44 has a C-shaped groove 441; wherein, the C-shaped groove 441 is formed by connecting the L-shaped profile arm and the surface of the facing body facing the outer frame 42.

The present embodiment explicitly proposes a generalized stopper 44 that can achieve the stopper function, but unlike the stopper position set on the upper surface of the inner frame 41 described above, the generalized stopper 44 is provided on the facing body. The present embodiment should be considered as providing other equivalent designs at the same time, including any limiting structure provided at any position of the profile structure of the out-opening door and window, which can provide the above-mentioned functional effects. In addition, the generalized spacing portion 44 provided in the present embodiment is superior in some respects to the arrangement of the spacing portion, including: the C-shaped groove 441 of the present embodiment is provided on the vertical surface structure of the profile, avoiding the design penalty of having to provide grooves or protrusions on the surface of the inner frame 41 in order to provide a limiting structure. The upper surface of the inner frame 41 can be designed more self-organized or designed completely into a planar form, so that the whole upper surface of the profile is free of any grooves or equivalent grooves formed by the protrusions, and the female and male corner structures.

Example 13:

one of the alternative embodiments of the out-opening door and window profile structure, the C-shaped recess 441 has one or more sets.

The present embodiment is based on the technical solution of embodiment 12, and the number of the pairs of the selection is limited based on the technical solution corresponding to embodiment 12 without limiting the number of the C-shaped grooves 441.

Example 14:

as shown in fig. 12, in one of the alternative embodiments of the profile structure for the out-opening door and window, the C-shaped groove 441 faces the opening direction M1 or the opening direction M2; wherein the opening direction M1 is a direction from the facing extension to the first surface of the inner frame 41; the opening direction M2 is the opposite direction of the opening direction M1.

In the product earth coordinate system of the above embodiment, the opening direction M1 is downward in nature and the opening direction M2 is upward in nature. In addition, the opening direction may be set to be directed to the outdoor side. The L-shaped section bar arm can also be set to be a T-shaped section bar arm or other structural forms, and can be set to be a part of an indoor side adhesive tape mounting clamping groove, so that multifunctional combination is realized.

Example 15:

in one alternative embodiment of the out-opening door and window profile structure, the openings of the grooves of the plurality of sets of C-shaped grooves 441 are oriented in the opening direction M1, the opening direction M2, or a combination of the opening direction M1 and the opening direction M2.

Example 16:

one of the alternative embodiments of the outward opening door and window profile structure, the first outer frame functional surface 423 is a smooth surface structure; wherein the smooth surface structure is one of a plane and a cambered surface with a large curvature radius; or a plurality of large-angle splicing surfaces; the large curvature radius of the cambered surface meets the requirements of natural gravity drainage and barrier-free wiping cleaning of the profile; the large angle of the splicing surface meets the requirements of natural gravity drainage and barrier-free wiping cleaning of the section bar.

The present example proposes an embodiment for the first outer frame functional surface 423 of the out-opening door and window profile of the present application, in which the first outer frame functional surface 423 is provided in a smooth surface structure. According to a further optional smooth surface structure, at least the function actually to be met by the smooth surface structure is that the outer surface has certain smooth attribute so as to meet the functional requirement that natural drainage can be realized through gravity (grooves or similar groove structures are not formed, but gradually-falling step structures can be formed) under the installation and use states of the profile; and the cleaning requirement of wiping is free of obstacle, such as wiping along the length direction of the section bar by a towel, and wiping to the outdoor side direction at any section bar position to finish the wiping process, and particularly the resistance induction is small in the wiping process to the outdoor side direction (no obvious blocking or no obvious blocking of a cavity of granular garbage and the like).

In the above-listed smooth structured surfaces, the flat surfaces and the large-curvature-radius cambered surfaces may be spliced, or may be alternatively spliced and combined in plural sets.

Example 17:

as shown in fig. 13-15, the present example provides an out-opening door and window bridge-cut-off profile, at least having one of the alternative embodiments of the out-opening door and window profile structure; a connection bridge 45 having a break bridge connection 451; wherein the bridge-cut-off connection 451 is configured to be connectable with the inner frame 41 and/or the outer frame 42; the connecting bridge 45 has a first bridge-breaking function surface 452; a part or all of the first bridge-breaking functional surface 452 is configured to form a smooth surface structure with the first outer frame functional surface 423; and/or form a smooth surface structure with the first inner frame functional surface 413.

Example 18:

as shown in fig. 16, in one alternative embodiment of the bridge-cut-off section for an out-opening door and window, the sloping connection surface 433 is configured on the first bridge-cut-off functional surface 452.

Example 19:

one of the alternative embodiments of the out-opening door and window bridge-cut-off profile has multiple sets of connecting bridges 45; the bridge-breaking connection portion 451 of each connection bridge 45 is configured to connect a plurality of groups of connection bridges 45.

Example 20:

one of the alternative embodiments of the out-opening door and window bridge-cut-off section comprises one or more groups of relay connectors with relay connecting parts; wherein the relay connection part is configured to be connectable with the bridge-cut connection part 451; and/or the relay connection is configured to be connectable with the inner frame 41 or the outer frame 42; the relay connection part is provided with a first relay function surface; a part or all of the first relay functional surface is configured to form a smooth surface structure with the first outer frame functional surface 423; and/or form a smooth surface structure with the first inner frame functional surface 413; and/or form a smooth connection structure with the first bridge-breaking functional surface 452.

The out-opening door and window bridge-cut-off section bar structure provided in embodiments 17-20 has all the beneficial effects of the out-opening door and window section bar structure described above. While a bridge-cut-off structure is included between the outer frame 42 and the inner frame 41. It will be understood by those skilled in the art that the inclusion of a bridge-cut structure between the outer frame 42 and the inner frame 41 is not intended to be the only component between the outer frame 42 and the inner frame 41, and that the bridge-cut and the profile, or other filler material, may be alternatively connected in the form of intermittent structural connectors provided that the bridge-cut structure is included.

In this embodiment, the slope connection surface 433 integrally formed by the bridge-breaking section is disposed on the first bridge-breaking function surface 452 of the bridge-breaking section, so as to form a new bridge-breaking structure. The abutment surface 4331 corresponding to the slope connection surface 433 is also correspondingly made of broken bridge material. The arrangement has at least the following specific beneficial effects, the broken bridge material is plastic material, and the rubber strip for sealing is rubber material. Compared with the sealing formed by abutting rubber with metal profiles (such as aluminum alloy, titanium alloy and the like), the sealing formed by abutting rubber with plastic is more reliable, the surface chemical corrosion phenomenon is weaker, and the service life of rubber aging/adhesive tape is prolonged.

Example 21:

the slope connection surface 433 is configured on the first relay functional surface, which is one of alternative embodiments of the bridge-cut-off section bar for the out-opening door and the out-opening door.

Example 22:

as shown in fig. 17, this example provides an out-opening door and window system comprising a leaf, at least one of the described out-opening door and window profile structure alternative embodiments.

Example 23:

as shown in fig. 17, this example provides an out-opening door and window system comprising a leaf, at least one of the described out-opening door and window bridge-cut-off section alternative embodiments.

It will be appreciated that in embodiments 22 and 23, the primary market products are door and window systems, including but not limited to aluminum alloy door and window systems, titanium alloy door and window systems, bridge cut-off door and window systems for plastic steel door and window systems, and the like.

Example 24:

one of the alternative embodiments of the outward opening door and window system, the connection and composition form of the opening leaf and the opening leaf frame component 4 is as follows:

In addition, the outward opening door and window system comprises a vertical hinged door and window form, an opening and closing mode of a non-vertical hinged door and window form and a combined opening and closing mode based on a hardware innovation connecting piece.

In describing embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", "inside", "outside", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Wherein "inside" refers to an interior or enclosed area or space. "peripheral" refers to the area surrounding a particular component or region.

In the description of embodiments of the present invention, the terms "first," "second," "third," "fourth" are used for descriptive purposes only and are 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", "a second", "a third" and a fourth "may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In describing embodiments of the present invention, it should be noted that the terms "mounted," "connected," and "assembled" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, unless otherwise specifically indicated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the description of embodiments of the invention, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

In the description of the embodiments of the present invention, it is to be understood that "-" and "-" denote the same ranges of the two values, and the ranges include the endpoints. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A-B" means a range of greater than or equal to A and less than or equal to B.

In the description of embodiments of the present invention, the term "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Out-opening door and window section bar structure, its characterized in that includes:

a fanning frame assembly having an inner frame and an outer frame;

2. The out-opening door and window profile construction according to claim 1, wherein the inner frame has:

a second inner frame functional surface;

the second inner frame functional surface is configured as a veneer.

3. The out-opening door and window profile structure according to claim 1, wherein,

the inner frame is provided with a facing body connecting part;

4. The out-opening door and window profile construction according to claim 2 or 3, wherein,

the veneer or veneer body has a veneer extension;

wherein the facing extension is configured with a first sealed connection.

5. The out-opening door and window profile structure according to claim 3, wherein,

the profile structure has a facing body;

6. The out-opening door and window profile construction according to any one of claims 1-5, comprising:

wherein the slope top is connected with the second surface of the inner frame;

7. The out-opening door and window profile structure according to claim 6, wherein,

8. The out-opening door and window profile construction according to any one of claims 1-7, characterized in that the first inner frame functional surface is provided with,

a limit part;

9. The out-opening door and window profile structure according to any one of claims 6-8, characterized in that the sloping connection surface is provided with,

a second sealing connection.

10. The out-door and window profile construction according to one of the claims 6-8, characterized in that the sloping connection surface has,

an abutment surface;

11. The out-opening door and window profile structure according to claim 10, wherein,

12. The out-opening door and window profile construction according to any one of claims 1-7, characterized by, having,

a generalized limit part;

13. The out-opening door and window profile structure according to claim 12, wherein the generalized spacing portion has,

A C-shaped groove;

14. The out-opening door and window profile structure according to claim 13, wherein,

the C-shaped grooves have one or more groups.

15. The out-opening door and window profile construction according to claim 14, wherein,

the C-shaped groove faces to the opening direction M1 or the opening direction M2;

the opening direction M2 is the opposite direction of the opening direction M1.

16. The out-opening door and window profile construction according to claim 14, wherein,

17. The out-opening door and window profile structure according to any one of claims 1-16, wherein the first frame functional surface is,

a smooth surface structure;

wherein the smooth surface structure is that,

one of a plane and a cambered surface with a large curvature radius;

or a plurality of large-angle splicing surfaces;

18. The bridge-cut-off section bar for the out-opening door and the out-opening window is characterized by comprising,

the out-opening door and window profile construction of any one of claims 1-17;

a bridge having a bridge-break connection;

a part or all of the first bridge-breaking functional surface is configured as,

19. The out-door and window bridge-cut-off profile of claim 18, wherein the out-door and window profile structure comprises:

wherein the slope top is connected with the second surface of the inner frame;

wherein the slope connecting surface is a surface for connecting the slope bottom and the slope top;

Wherein the slope connection surface is configured on the first bridge-breaking functional surface.

20. The out-opening door and window bridge-cut-off profile according to claim 18 or 19, characterized in that,

21. The out-door and window bridge-cut-off profile of claim 20, comprising,

one or more sets of relay connectors having relay connections;

the relay connection part is provided with a first relay function surface;

a portion or all of the first relay function face is configured to,

22. The out-opening door and window bridge-cut-off profile according to claim 21, wherein,

the slope connection surface is configured on the first relay function surface.

23. An outward opening door and window system, comprising a door opening leaf, characterized in that,

the out-opening door and window profile construction of any one of claims 1-17.

24. An outward opening door and window system, comprising a door opening leaf, characterized in that,

an out-opening door and window bridge-cut-off profile as in any one of claims 18-22.

25. The out-door and window system of claim 23 or 24, wherein,

the connection and composition form of the opening fan and the opening fan frame component is as follows: