Outward opening door and window profile structure, thermal insulation profile and outward opening door and window system

Abstract

The present invention relates to the technical field of door and window profiles, and proposes an outward-opening door and window profile structure, a broken bridge profile structure and an outward-opening door and window system. The outward-opening door and window profile structure includes: an opening frame assembly with an inner frame and an outer frame; a middle sealing slope surface with a slope bottom, a slope top and a slope connection surface; wherein the inner frame has an inner frame profile body, a first inner frame mounting surface and a first inner frame functional surface; the outer frame has an outer frame profile 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 to a building body and / or a preassembled body connected to the building body, and the slope connection surface is respectively connected to the first outer frame functional surface and the first inner frame functional surface through the slope bottom and the slope top. The present invention sets a middle sealing slope surface between the inner frame and the outer frame to construct a plane step, prevent the inflow of strong dynamic water from the outdoor side, improve the waterproof performance of the product, and also solve the problems of poor drainage effect and inconvenience in cleaning caused by the traditional sealing strip combined with the raised waterproof structure.

Description

Technical Field

[0001] The invention relates to the technical field of door and window profiles, and in particular to a profile structure, in particular to an outward-opening door and window profile structure, a broken bridge profile structure and an outward-opening door and window system. Background Art

[0002] Outward-opening doors and windows are an important form of door and window opening, and are named because they open toward the outside of the building. Outward-opening doors and windows are widely used because they do not occupy indoor space. With the overall improvement of social quality of life, outward-opening doors and windows have evolved from traditional outward-opening forms to multiple or combined forms that can be tilted in one or more directions to meet more individual specific functional needs such as indoor micro-ventilation.

[0003] Door and window profiles are the main structural frames of doors and windows. For outward-opening doors and windows, they usually include a frame connected to the wall, and the outer and inner frames of the door / window sashes (fans). Among them, the inner and outer frames of the sashes are usually used in pairs. The inner frame is used to install glass, handle hardware, sliding brace / hinge hardware, etc., and the outer frame is used to connect to the frame and install locking points / anchor points, sliding brace / hinge hardware, etc. Among them, the installation positions of locking points / anchor points, sliding braces / hinges, handles, etc. on the profile are generally called the hardware channels of the profile. In the smart door and window system, sensors, power, transmission components, smart system wiring, etc. are usually also chosen to be implemented in the hardware channel.

[0004] During the use of doors and windows, the opening and closing of doors and windows, the anchoring of lock points, wind pressure / impact, etc. will generate large tangential forces perpendicular to the plane of doors and windows. Therefore, the hardware channel of the profile is usually provided with a raised ridge. On the one hand, the ridge can form an interactive structure similar to meshing / biting with the hardware and other installation components in the tangential direction to provide strong tangential force support; on the other hand, the ridge can be used to position the hardware installation, which is convenient for on-site construction and installation and fixation. In some product designs, this ridge has evolved into a complex groove structure, such as a C-shaped groove with the opening facing the plane area of ​​the frame.

[0005] In addition, the profile door and window system industry has been fully developed for decades and has formed a relatively complete industrial division of labor. Among them, as the problems of each division of labor such as hardware, profiles, engineering design and engineering installation gradually deepen, the inheritance relationship of problems between each other is gradually severed and classified as relatively independent technical fields. One of the manifestations is that the width of the profile was not considered too much at the beginning of the design of the hardware sliding support used for the outward-opening door and window system (especially before and after the appearance of the broken bridge profile, the width of the profile varies greatly for different energy-saving standards). The sliding support designed in the traditional way can usually only be installed on the edge of the opening direction of the profile (that is, the outer edge of the profile), which has become a common practice in the industry. Compared with hardware (such as sliding support), the related parties (specific division of labor links) in the industrial chain such as profile design and terminal product design usually choose to use hardware as a prerequisite for their own design (rather than a problem). Almost all the problems existing in the structural design are not as complicated as the systemic problems caused by changing the industrial chain structure or crossing their own industrial division of labor in the eyes of ordinary technicians in the related party field, and almost all the problems have enough room for thinking and improvement in this field. Therefore, for ordinary technicians in a specific field, the technical field of an industry with complete division of labor should generally refer to the field where its own division of labor is located. For technologies that cross division of labor links, they are almost all prerequisites and there is almost no motivation to improve them.

[0006] From the current development of the door and window industry, it can be seen that the hardware channels of the outward-opening door and window system are almost all set on the outer edge of the profile (based on the premise of adapting to the existing hardware structure), and have been widely used in door and window products for a long time. Although there are some attempts to change this design in theory, these attempts have not been widely accepted by the market due to the accompanying systemic problems (usually unforeseen cross-division of labor problems).

[0007] Therefore, the existing outward opening door and window system has the following technical problems:

[0008] (1) The profile structure of outward-opening doors and windows is usually provided with a first sealing structure located on the outdoor side, a second sealing structure located between the outdoor side and the indoor side, and a third sealing structure located on the indoor side. The traditional second sealing structure adopts a sealing strip and a raised structure that cooperates with the sealing strip. The raised structure usually forms grooves on the profile surface, affecting drainage and sanitation.

[0009] (2) When the first sealing structure encounters strong kinetic energy water or the first sealing structure ages, the convex structure used in the traditional second sealing structure cannot effectively prevent the strong dynamic water from breaking through the first sealing structure. Summary of the invention

[0010] Based on the above technical background, the present invention provides an outward-opening door and window profile structure, a thermal break profile design scheme including the profile structure, and a design scheme for an outward-opening door and window system.

[0011] The following is one of the optional invention contents solutions based on the concept of the present invention:

[0012] Outward opening door and window profile structure, including:

[0013] A sash frame assembly having an inner frame and an outer frame;

[0014] A middle closed slope surface having a slope bottom, a slope top and a slope connecting surface;

[0015] The outer frame is arranged on the side of the door opening direction, and the inner frame is arranged on the opposite side of the outer frame;

[0016] Wherein, the inner frame comprises an inner frame profile body, a first inner frame installation surface and a first inner frame functional surface;

[0017] Wherein, the first inner frame installation surface is the first surface of the inner frame of the inner frame profile body, which is used to be connected to the building body and / or to be connected to the preassembled body connected to the building body;

[0018] Wherein, the first inner frame functional surface is the second inner frame surface of the inner frame profile body, and the first inner frame mounting surface is arranged opposite to the first inner frame functional surface;

[0019] Wherein, the outer frame comprises an outer frame profile body, a first outer frame mounting surface and a first outer frame functional surface;

[0020] Wherein, the first outer frame mounting surface is the first surface of the outer frame of the outer frame profile body, which is used to be connected to the building body and / or to be connected to the preassembled body connected to the building body;

[0021] The first outer frame functional surface is the second outer frame surface of the outer frame profile body, and the first outer frame mounting surface is arranged opposite to the first outer frame functional surface and is configured as a smooth surface structure;

[0022] Wherein, the middle sealing slope surface is arranged on the second surface side of the inner frame of the profile structure;

[0023] 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;

[0024] Wherein, the bottom of the slope is connected to the second surface of the outer frame;

[0025] Wherein, the slope top is connected to the second surface of the inner frame;

[0026] The slope connecting surface is a surface connecting the bottom and top of the slope.

[0027] In one optional implementation scheme of the outward opening door and window profile structure, the inner frame has:

[0028] The second inner frame functional surface;

[0029] The second inner frame functional surface is the inner frame third surface of the inner frame profile body, and the inner frame third surface is arranged on the inner frame profile body on the opposite side to the outer frame;

[0030] The second inner frame functional surface is configured as a finishing surface.

[0031] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0032] The inner frame has a facing body connecting portion;

[0033] Wherein, the facing body connection portion is arranged on the inner frame third surface of the inner frame profile body, and the inner frame third surface is arranged on the inner frame profile body on the opposite side to the outer frame;

[0034] Wherein, the facing body connecting portion is used to connect the facing bodies.

[0035] In one optional implementation scheme of the outward opening door and window profile structure, the facing or facing body has a facing extension portion;

[0036] Wherein, the decorative surface extension portion is arranged in a region extending in a plane of the third surface of the inner frame toward a direction of the second surface of the inner frame;

[0037] Wherein, the facing extension portion is provided with a first sealing connection portion.

[0038] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0039] The profile structure has a facing body;

[0040] The facing body is configured to be connected to the inner frame at the facing body connection portion.

[0041] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0042] The first inner frame functional surface and the first outer frame functional surface are arranged to be parallel;

[0043] The first inner frame functional surface and the top of the middle sealing slope surface are configured to be at the same height;

[0044] The first outer frame functional surface and the bottom of the middle sealing slope surface are arranged at the same height.

[0045] In one optional implementation scheme of the outward opening door and window profile structure, the slope connection surface is provided with:

[0046] A second sealed connection.

[0047] In one optional implementation scheme of the outward opening door and window profile structure, the slope connection surface has:

[0048] abutment surface;

[0049] The surface shape of the abutting surface is configured to form a surface abutment and balanced force when the sealing strip acts.

[0050] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0051] The abutting surface is configured as one of a concave curved surface, a convex curved surface, a wavy curved surface, or a combination of multiple types.

[0052] In one optional implementation scheme of the outward opening door and window profile structure, the first inner frame functional surface is configured with:

[0053] Limiting part;

[0054] The limiting portion is configured as a limiting unit, and / or a combination of multiple limiting units;

[0055] Wherein, the limiting unit is configured as a recessed position, a raised position, a hole, or a combination of two or more thereof on the functional surface of the first inner frame.

[0056] One optional implementation scheme of the outward opening door and window profile structure has:

[0057] Generalized limit part;

[0058] Among them, the general limit part has a limit connection structure that can match the hardware;

[0059] Wherein, the position-limiting connection structure is configured to provide a shearing force acting on the hardware when coupled with the hardware;

[0060] The direction of the anti-shear force is the opposite direction of the force applied by the hardware at the limiting connection structure during the opening and closing movement of the door.

[0061] In one optional implementation scheme of the outward opening door and window profile structure, the generalized limiting portion has:

[0062] C-shaped groove;

[0063] The C-shaped groove is formed by connecting the L-shaped profile arm and the surface of the facing body facing the outer frame.

[0064] In one optional implementation scheme of the outward-opening door and window profile structure, the C-shaped grooves have one or more groups.

[0065] In one optional implementation scheme of the outward opening door and window profile structure, the C-shaped groove faces the opening direction M1 or the opening direction M2;

[0066] The opening direction M1 is the direction from the decorative surface extension portion to the first surface of the inner frame;

[0067] The opening direction M2 is the opposite direction of the opening direction M1.

[0068] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0069] The opening direction of each groove of the multiple groups of C-shaped grooves is:

[0070] The opening direction M1, or the opening direction M2, or a combination of the opening direction M1 and the opening direction M2.

[0071] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0072] The first outer frame functional surface is:

[0073] Smooth surface structure;

[0074] Wherein, the smooth surface structure is:

[0075] One of a plane and a curved surface with a large radius of curvature;

[0076] or multiple large angle joint surfaces;

[0077] Among them, the large curvature radius of the curved surface meets the requirements of natural gravity drainage and barrier-free wiping and cleaning of the profile;

[0078] Among them, the large angle of the splicing surface meets the requirements of natural gravity drainage of the profile and barrier-free wiping and cleaning.

[0079] One of the optional implementation schemes of the outward opening door and window profile structure is:

[0080] The first inner frame mounting surface is configured with a hardware mounting portion.

[0081] The outward-opening door and window broken bridge profile has at least one of the optional implementation schemes of the outward-opening door and window profile structure;

[0082] A connecting bridge having a broken bridge connection;

[0083] Wherein, the broken bridge connection part is configured to be connectable to the inner frame and / or the outer frame;

[0084] Moreover, the connecting bridge has a first bridge-breaking functional surface;

[0085] Part or all of the first broken bridge functional surface is configured as follows:

[0086] Forming a smooth surface structure with the first outer frame functional surface;

[0087] And / or form a smooth surface structure with the first inner frame functional surface.

[0088] One of the optional implementation schemes of the outward opening door and window broken bridge profile,

[0089] The slope connection surface is arranged on the first broken bridge functional surface.

[0090] One of the optional implementation schemes of the outward opening door and window broken bridge profile,

[0091] The broken bridge profile has multiple groups of connecting bridges;

[0092] The broken bridge connection parts of each connection bridge are configured to connect multiple groups of connection bridges.

[0093] One optional implementation scheme of the outward-opening door and window thermal insulation profile includes:

[0094] One or more groups of relay connectors having relay connectors;

[0095] Wherein, the relay connection part is configured to be connectable to the broken bridge connection part;

[0096] and / or the relay connection portion is configured to be connectable to the inner frame or the outer frame;

[0097] Wherein, the relay connection portion has a first relay functional surface;

[0098] Part or all of the first relay function plane is configured as follows:

[0099] Forming a smooth surface structure with the first outer frame functional surface;

[0100] and / or forming a smooth surface structure with the first inner frame functional surface;

[0101] And / or form a smooth connection structure with the first broken bridge functional surface.

[0102] One of the optional implementation schemes of the outward opening door and window broken bridge profile,

[0103] The slope connection surface is configured on the first relay functional surface.

[0104] An outward-opening door and window system includes an opening sash and at least one of the optional implementation schemes of the outward-opening door and window profile structure.

[0105] The outward opening door and window system includes an opening sash and at least has one of the optional implementation schemes of the outward opening door and window thermal insulation profile.

[0106] In one optional implementation scheme of the outward opening door and window system, the connection between the opening sash and the opening sash frame assembly is as follows:

[0107] A combination of one or more of the following forms: opening from top and tilting from bottom, opening from left and tilting from right, opening from right and tilting from left, and opening from bottom and tilting from top.

[0108] The beneficial effects of the present invention are reflected in many aspects, some of which are manifested as: the structural protrusion set for the second seal is resolved. In order to form a second seal, the profile structure needs to have a protrusion combined with the second sealing strip, but the protrusion usually forms a groove on the profile surface, affecting drainage and sanitation. This solution lifts the rear end of the sealing surface of the protrusion to form a flat step, which solves the problem of the groove formed by the protrusion. Improved the sealing performance of the system. Stronger kinetic energy water will break through the first sealing line, and at this time it will face the step, which will form a barrier to the flow of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0109] Figure 1 A schematic structural diagram of an outward-opening door and window profile structure provided by the present invention;

[0110] Figure 2 This is a schematic diagram of the installation of an outward-opening door and window profile structure provided by the present invention;

[0111] Figure 3 A schematic diagram of the position of the hardware installation part provided by the present invention;

[0112] Figure 4 A schematic diagram of the structure of the inner frame provided by the present invention;

[0113] Figure 5 This is a schematic structural diagram of the connection portion of the facing body provided by the present invention;

[0114] Figure 6 A schematic diagram of the structure of the decorative surface extension part provided by the present invention;

[0115] Figure 7 A schematic diagram of the structure of the first inner frame functional surface and the first outer frame functional surface provided by the present invention;

[0116] Figure 8 A schematic diagram of the structure of the limiting part provided by the present invention;

[0117] Fig. 9 This is a schematic diagram of the structure of the slope connection surface provided by the present invention;

[0118] Fig.10 A schematic diagram of the structure of a generalized limiting portion provided by the present invention;

[0119] Fig.11 It is an enlarged schematic diagram of the generalized limiting portion provided by the present invention;

[0120] Fig.12 A schematic diagram of the opening direction of the C-shaped groove provided by the present invention;

[0121] Fig.13 This is a schematic diagram of the structure of the thermal break profile for outward-opening doors and windows provided by the present invention;

[0122] Fig.14 This is an enlarged schematic diagram of the thermal break profile of the outward-opening door and window provided by the present invention;

[0123] Fig.15 A three-dimensional schematic diagram of the thermal insulation profile of the outward-opening door and window provided by the present invention;

[0124] Fig.16 This is an enlarged schematic diagram of the first broken bridge functional surface provided by the present invention;

[0125] Fig.17 This is a schematic structural diagram of the outward opening door and window system provided by the present invention.

[0126] Reference numerals:

[0127] 1-building body; 2-preassembled body; 3-opening sash body; 4-opening sash frame assembly; 41-inner frame; 411-inner frame profile body; 412-first inner frame installation surface; 413-first inner frame functional surface; 414-second inner frame functional surface; 415-facing body connection part; 416-hardware installation part; 4161-recessed position; 4162-convex position; 42-outer frame; 421-outer frame profile body; 422-first outer frame installation surface; 423-first outer frame functional surface; 43-middle sealing slope surface; 431-slope bottom; 432-slope top; 433-slope connection surface; 4331-butt surface; 44-generalized limiting part; 441-C-shaped groove; 45-connecting bridge; 451-broken bridge connection part; 452-first broken bridge functional surface. DETAILED DESCRIPTION

[0128] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0129] Embodiment 1:

[0130] Reference Figure 1 , Figure 1 The present invention provides a stereoscopic schematic diagram of an outward-opening door and window profile structure.

[0131] The present embodiment provides an outward opening door and window profile structure, comprising: an opening frame assembly 4 having an inner frame 41 and an outer frame 42; a middle sealing slope surface 43 having a slope bottom 431, a slope top 432 and a slope connection surface 433; wherein the outer frame 42 is arranged on the opening direction side of the opening door, and the inner frame 41 is arranged 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 installation surface 412 and a first inner frame functional surface 413; wherein the first inner frame installation surface 412 is the first surface of the inner frame 41 of the inner frame profile body 411, which is used to connect to the building body 1, and / or to connect to the preassembled body 2 connected to the building body 1; wherein the first inner frame functional surface 413 is The second surface of the inner frame 41 of the inner frame profile body 411, the first inner frame mounting surface 412 is arranged opposite to the first inner frame functional surface 413; 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 outer frame mounting surface 422 is the first surface of the outer frame 42 of the outer frame profile body 421, which is used to be connected to the building body 1, and / or to be connected to the preassembled body 2 connected to the building body 1; wherein the first outer frame functional surface 423 is the second surface of the outer frame 42 of the outer frame profile body 421, the first outer frame mounting surface 422 is arranged opposite to the first outer frame functional surface 423, and is configured as a smooth surface structure. Wherein, the middle sealing slope surface 43 is arranged on the second surface side of the inner frame 41 of the profile structure; wherein, the middle sealing slope surface 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 to the second surface of the outer frame 42; wherein, the slope top 432 is connected to the second surface of the inner frame 41; wherein, the slope connecting surface 433 is the surface connecting the slope bottom 431 and the slope top 432.

[0132] In the profile door and window structure, the sash can be divided into open sash and fixed sash according to whether the sash can be opened. Usually, the same opening will have a combination structure of some open sashes and other fixed sashes. In order to make the profile structure present integrity, it is usually necessary to make the profile base frame of the open sash and the fixed sash shared, which forms the frame structure of the door and window. The frame structure is first installed in the opening and fastened to the wall / building. The open sash structure also includes two parts, one part is the open sash frame assembly 4 connected to the frame, and the other part is the open sash body 3 connected to the open sash frame assembly 4 (usually) through hardware (such as sliding braces). The present embodiment provides a profile structure for outward-opening doors and windows, specifically the open sash frame assembly 4, such as Figure 2 shown.

[0133] In this embodiment, by setting the middle sealing slope 43, 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 outward-opening door and window profile structure will not be on the same horizontal plane, and specifically, the second surface of the inner frame 41 is located at a higher position. This structure forms an ascending step in the middle structure of the profile. The ascending surface of the step is a slope structure, which provides a good sealing support position. A sealing strip can be set at the corresponding position of the fan profile, and an effective seal can be formed by the extrusion / contact between the sealing strip and the slope when the fan is closed. Since the seal is formed in the middle of the profile, it can become a middle sealing structure. In addition, this structure is different from the profile protrusion that provides a common middle sealing structure. In this embodiment, the area of ​​the middle sealing structure toward the indoor side is set as a raised step plane, providing a product form design. This design will improve the plane properties of the product while meeting the structural function of the middle sealing protrusion, and systematically remove the dead corners / grooves of the product.

[0134] On the other hand, when the hardware is installed on the outdoor side, the water entering the window will inevitably flow through the hardware. Due to the large number of hardware parts and complex structure, the hardware will usually be soaked in water for a long time, and the resulting humid environment will breed bacteria and affect cleaning. In addition, a long-term humid environment will cause electrochemical corrosion of multiple metals in key connectors such as connecting bolts, affecting the system life of doors and windows. In this embodiment, the hardware is separated from the door and window drainage channel by setting the middle sealing slope 43, thereby improving the life of the hardware itself and the life of the connectors (bolts, etc.).

[0135] In this embodiment, although the sash frame assembly 4 is described as having two technical features, the inner frame 41 and the outer frame 42, it should be understood that the inner and outer are relative, and the relative naming of the inner and outer is set to clearly describe the hardware installation channel, and the sash frame assembly 4 is not limited to "must consist of two parts, the inner and outer parts", that is, the inner frame 41 and the outer frame 42 can be a whole formed of the same material, but must not be two parts that can be separated in structure.

[0136] It should be noted that if Figure 3 As shown, in this embodiment, the hardware installation part 416 can also be set on the first inner frame functional surface 413, that is, the indoor side of the outward-opening door and window profile structure. By moving the hardware installation part 416 from the outdoor side to the indoor side, the product's waterproof and safety performance are further optimized.

[0137] Taking the profile structure of this embodiment installed at the lower edge of the opening as a reference, the various features of the profile structure of this embodiment in the ground coordinate system can be described as follows: the profile structure / opening frame assembly 4 includes an inner frame 41 and an outer frame 42, the outer frame 42 is located on the outdoor side, and the inner frame 41 is located on the indoor side. The first inner frame installation surface 412 refers to the downward surface of the inner frame 41, which can be divided into connection with the basic profile frame or connection with the building according to different installation forms. The first inner frame functional surface 413 refers to the upward surface of the inner frame 41, on which door and window hardware can be installed, including but not limited to handles, handle transmission parts, lock pins, lock points, sliding supports, anti-fall components, etc. Since hardware usually provides different forms of strong force, the hardware channel can be adaptively set to a higher strength structure, such as the profile thickness can be slightly thicker than other positions. The first outer frame installation surface 422 is consistent with the first inner frame installation surface 412, which is the downward surface of the outer frame 42, and the installation method is basically the same as that of the inner frame 41. The first outer frame functional surface 423 is the surface of the outer frame 42 facing upward, and is set as a plane in this embodiment. Of course, the plane should be a plane in the general sense of the product, not an absolute plane in geometry. On the premise of being configured as a plane, the surface can be configured with textures, pattern structures, etc. The plane can also be derived into a curved surface similar to a plane, where the meaning of "similar" can refer to the difficulty of general cleaning work and plane cleaning, such as setting it as a curved surface with a large curvature, and the surface is continuous without obvious grooves and other structures.

[0138] Compared with the traditional outward-opening door and window profile structure in which the hardware is installed on the outdoor side. In this embodiment, the door and window hardware is installed on the first inner frame functional surface 413. Due to the lever effect of the force, the force of the window sash is simultaneously dispersed to the indoor side, outdoor side and the broken bridge connector of the thermally-broken bridge profile, and the mechanical structure is significantly improved. At the same time, by moving the hardware installation position to the indoor side, the handle transmission channel can be significantly optimized, and the complexity of the handle transmission inside the profile can be reduced, leaving enough space for the multi-directional design and miniaturized design of the handle. On the other hand, after the hardware installation position is moved inward, the functional requirements on the outdoor side of the profile disappear accordingly, and a planar design becomes possible, which significantly improves the problems of water accumulation, dust accumulation, cleaning and sweeping of the profile.

[0139] This embodiment provides a completely different product form, which supplements the market gap and increases the product category. At the same time, it shows positive technical effects in solving many technical problems such as sanitary dead corners, fan force and frame safety. It systematically solves the problem of complex profile surface structure.

[0140] Embodiment 2:

[0141] like Figure 4As shown, one of the optional implementation schemes of the outward-opening door and window profile structure, the inner frame 41 has: a second inner frame functional surface 414; wherein the second inner frame functional surface 414 is the third surface of the inner frame 41 of the inner frame profile body 411, and the third surface of the inner frame 41 is arranged on the inner frame profile body 411 on the opposite side of the outer frame 42; the second inner frame functional surface 414 is configured as a finishing surface.

[0142] Also taking the assumed installation scenario of the profile in Example 1 as a reference, the profile structure of this embodiment can be described as follows: the second inner frame functional surface 414 refers to the surface of the inner frame 41 facing the indoor side. This surface can be specially designed or "undesigned" in the product. Undesigned means that the surface is generally designed as a hidden surface of the product. When applied, the surface can be configured as different decorative surfaces according to different application scenarios; and / or set as a connecting structure for connecting external decorative accessories; and / or set as a connecting structure for connecting decorative accessories (such as buckle strips, etc.) that are part of the product of this embodiment; and / or covered by other decorative processes. For example, the surface is covered by a window sill or a wooden window frame.

[0143] Embodiment 3:

[0144] like Figure 5 As shown, one of the optional implementation schemes of the outward opening door and window profile structure, the inner frame 41 has a facing body connection portion 415; wherein the facing body connection portion 415 is arranged on the third surface of the inner frame 41 of the inner frame profile body 411, and the third surface of the inner frame 41 is arranged on the inner frame profile body 411 on the opposite side of the outer frame 42; wherein the facing body connection portion 415 is used to connect the facing body. (Note: This embodiment and subsequent embodiments involve descriptions of the earth coordinate system such as up, down, left, and right of the product, and are all based on the assumed installation scenarios of Examples 1-2)

[0145] The facing body can be understood as the various facing solutions in Example 2.

[0146] Embodiment 4:

[0147] like Figure 6 As shown, one of the optional implementation schemes of the outward-opening door and window profile structure, the facing or facing body has a facing extension portion; wherein the facing extension portion is arranged in an area extending in the third surface plane of the inner frame 41 toward the second surface of the inner frame 41; wherein the facing extension portion is provided with a first sealing connection portion.

[0148] The facing extension can extend from the facing or the facing body. For the understanding of this structure, the key point to be expressed by the concept of the present invention is that the facing extension structure exists in the outward-opening door and window structure, and the facing body extension is essentially not absolutely related to the facing body, and is not necessarily a part of the facing / facing body, nor is it necessarily connected to the facing / facing body as a whole, but is only to express the relative positional relationship between the facing body extension and the facing / facing body. As an optional implementation, the facing body extension can also be a part connected to the main body of the inner frame 41.

[0149] Embodiment 5:

[0150] like Figure 7 As shown, in one of the optional implementation schemes of the outward-opening door and window profile structure, 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 sealing slope 43 are configured to be at the same height; wherein the first outer frame functional surface 423 and the bottom 431 of the middle sealing slope 43 are configured to be at the same height.

[0151] The parallel setting is a more commonly accepted setting, but it is not the only setting according to the inventive concept of this application.

[0152] Embodiment 6:

[0153] like Figure 8 As shown, one of the optional implementation schemes of the outward-opening door and window profile structure is that the first inner frame functional surface 413 is configured with a limiting portion; the limiting portion is configured as a limiting unit, and / or a combination of multiple limiting units; wherein the limiting unit is configured as a recessed position 4161, a raised position 4162, a hole, or a combination of two or more thereof on the first inner frame functional surface 413.

[0154] The limiting portion provided in this embodiment is arranged 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, that is, the hardware installation portion 416. The function of the limiting portion is mainly to meet the hardware limiting / positioning function, supplemented by providing auxiliary support including but not limited to hardware fixed connection. The limiting unit is a component unit of the limiting portion, which is a specific form of expression / structural feature. The limiting unit is a combination of a single type or multiple types of depressions, protrusions, holes, or a combination in quantity. In addition, for ordinary technicians in this field, there are more specific functional requirements, so this requirement also has a certain characteristic limiting effect on the above-mentioned depressions, protrusions, holes and / or their combinations in terms of optional options for size and shape.

[0155] The hardware of the traditional outward-opening door and window profile structure will receive a large lateral impact (horizontal impact) when the window sash is subjected to wind pressure. The impact direction is also the weak direction of the force on the fastening bolts, which can easily cause the fastening system to loosen. The lateral impact loosening will form a micro gap between the bolts and the profiles, which is one of the main conditions for the onset of electrochemical corrosion. This embodiment improves the positioning accuracy and the lateral fastening force of the hardware by configuring the limiter on the first inner frame functional surface 413, and by changing the structural force mode of the bolts, the bolt connection is kept in a reasonable and stable state for a long time, thereby optimizing the overall life of the system.

[0156] Embodiment 7:

[0157] In one optional implementation scheme of the outward-opening door and window profile structure, a second sealing connection portion is disposed on the slope connection surface 433 .

[0158] The second sealing connection part of this embodiment can be understood as a structural feature defined for the purpose of achieving a sealing function. The sealing should also be understood from the perspective of the sealing effect formed by conventional doors and windows, and should not be over-interpreted.

[0159] Embodiment 8:

[0160] like Fig. 9 As shown, in one optional implementation scheme of the outward-opening door and window profile structure, the slope connection surface 433 has an abutment surface 4331; the surface shape of the abutment surface 4331 is configured to form a surface abutment to balance the force when the sealing strip acts.

[0161] This embodiment provides limiting conditions for the design of the slope connection surface 433, that is, when the surface morphology and / or material design of the slope connection surface 433 is performed, the force balance when the sealing strip abuts can be used as an evaluation index. For example, the abutting surface 4331 is designed as a plane structure, and the plane direction of the abutting surface 4331 can be adjusted to face the direction of the movement curve of the sealing strip when the fan is closed, so that the sealing strip can be more balanced in force, and the area of ​​the sealing strip and the abutting surface 4331 of the plane is larger. As an alternative, the abutting surface 4331 can be set as a curved surface with a certain curvature, and the center of the curved surface is located on the fan side, which can provide the possibility of further optimizing the contact surface and contact force. The certain curvature is subject to the conventional understanding of ordinary technicians in this field. The invention value pointed to by the technical solution of this embodiment is that the inventor discovered the influencing factors of the abutting surface 4331 on the sealing effect, and the abstract sealing effect is realized as a clear technical parameter that can be quantified and designed, such as the area of ​​the abutting surface 4331 and the force balance. So that ordinary technicians in this field can realize it.

[0162] Embodiment 9:

[0163] In one optional implementation scheme of the outward-opening door and window profile structure, the abutment surface 4331 is configured as one of a concave curved surface, a convex curved surface, a wavy curved surface, or a combination of multiple types.

[0164] The various abutment surfaces 4331 of this embodiment can be selected according to the usage scenario. Among them, all are limited by the premise of achieving the function of embodiment 9. The limitation is based on the understanding of ordinary technicians in this field, and the limitation includes the curvature of each part of the curved surface, the number of concave and convex shapes, the spacing, etc. The implementation scheme of this part includes the adaptive design of different sealing counter-parts (such as sealing strips) morphology.

[0165] Embodiment 10:

[0166] like Figure 10-11 As shown, one of the optional implementation schemes of the outward-opening door and window profile structure has a generalized limit portion 44; wherein the generalized limit portion 44 has a limit connection structure that can match the hardware; wherein the limit connection structure is configured to provide a shear force acting on the hardware when coupled with the hardware; the direction of the shear force is the opposite direction of the force of the hardware at the limit connection structure when the door sash opens and closes.

[0167] It should be understood that the design objectives of the generalized limit portion 44 and the limit portion of this embodiment are basically the same. It is feasible to understand the generalized limit portion 44 as an equivalent alternative to the limit portion, but it is not the only way to understand it. The solution of this embodiment should not be understood as a further limitation or improvement of the limit portion. The generalized limit portion 44 aims at achieving functions, and the functions to be achieved at least include providing an impact force / force in the opening and closing direction of the door sash after conventional installation of at least one hardware.

[0168] Embodiment 11:

[0169] In one optional implementation scheme of the outward-opening door and window profile structure, the generalized limiting 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.

[0170] This embodiment clearly proposes a generalized limiting portion 44 that can realize the limiting function, but unlike the limiting portion position set on the upper surface of the inner frame 41, the generalized limiting portion 44 is set on the facing body. This embodiment should be regarded as providing other equivalent design solutions at the same time, including any limiting structure set at any position of the outward-opening door and window profile structure that can provide the above-mentioned functional effects. In addition, the generalized limiting portion 44 provided in this embodiment is better than the setting of the limiting portion in some aspects, including: the C-shaped groove 441 of this embodiment is set on the vertical surface structure of the profile, avoiding the design concession of having to set a groove or protrusion on the surface of the inner frame 41 in order to set the limiting structure. The upper surface of the inner frame 41 can be designed more independently, or completely designed as a plane shape, so that there is no groove on the entire upper surface of the profile, or an equivalent groove or yin-yang angle structure formed by the setting of the protrusion.

[0171] Embodiment 12:

[0172] In one optional implementation scheme of the outward-opening door and window profile structure, the C-shaped grooves 441 have one or more groups.

[0173] This embodiment is based on the technical solution of Embodiment 11, and limits the quantity selection on the basis that the technical solution corresponding to Embodiment 11 does not limit the quantity of C-shaped grooves 441 .

[0174] Embodiment 13:

[0175] like Fig.12 As shown, in one of the optional implementation schemes of the outward-opening door and window profile structure, the C-shaped groove 441 faces the opening direction M1 or the opening direction M2; wherein the opening direction M1 is the direction from the decorative extension portion to the first surface of the inner frame 41; wherein the opening direction M2 is the opposite direction of the opening direction M1.

[0176] In the product earth coordinate system of the above embodiment, the opening direction M1 is essentially downward, and the opening direction M2 is essentially upward. In addition, the opening direction can also be set to be toward the outdoor side. The L-shaped profile arm can also be set as a T-shaped profile arm or other structural forms, and can be set as a part of the indoor side rubber strip installation slot to achieve a multifunctional combination.

[0177] Embodiment 14:

[0178] In one optional implementation scheme of the outward-opening door and window profile structure, the opening directions of the multiple groups of C-shaped grooves 441 are opening directions M1, or opening directions M2, or a combination of opening directions M1 and M2.

[0179] Embodiment 15:

[0180] One of the optional implementation schemes of the outward-opening door and window profile structure, wherein the first outer frame functional surface 423 is a smooth surface structure; wherein the smooth surface structure is one of a plane, a curved surface with a large curvature radius; or multiple large-angle splicing surfaces; wherein the large curvature radius of the curved surface meets the requirements of natural gravity drainage and barrier-free wiping cleaning of the profile; wherein the large angle of the splicing surface meets the requirements of natural gravity drainage and barrier-free wiping cleaning of the profile.

[0181] This embodiment proposes an implementation scheme for the first outer frame functional surface 423 of the outward opening door and window profile of the present application, in which the first outer frame functional surface 423 is set as a smooth surface structure. According to the further optional smooth surface structure, the smooth surface structure should at least meet the function of having a certain smooth property on the outside to meet the functional requirements of the profile being able to drain water naturally by gravity when it is installed and used (there is no groove or similar groove structure, but there can be a gradually descending step structure); and the barrier-free wiping and cleaning requirements, such as wiping along the length direction of the profile with a towel, and wiping toward the outdoor side at any position of the profile to end the wiping process, especially in the process of wiping toward the outdoor side, the resistance is small (no obvious obstruction, or no obvious cavity that blocks particle garbage, etc.).

[0182] In the above-mentioned smooth structural surfaces, the planes and the arc surfaces with large curvature radius can be spliced ​​together, or multiple groups can be spliced ​​together alternately.

[0183] Embodiment 16:

[0184] like Figure 13-Figure 15 As shown, this embodiment provides a thermal break profile for outward-opening doors and windows, having at least one of the optional implementation schemes of the outward-opening door and window profile structure; a connecting bridge 45 having a thermal break connecting portion 451; wherein the thermal break connecting portion 451 is configured to be connectable to the inner frame 41 and / or the outer frame 42; and the connecting bridge 45 has a first thermal break functional surface 452; a part or all of the first thermal break functional surface 452 is configured to form a smooth surface structure with the first outer frame functional surface 423; and / or to form a smooth surface structure with the first inner frame functional surface 413.

[0185] Embodiment 17:

[0186] like Fig.16 As shown, this is an optional implementation scheme of the thermal break profile for outward-opening doors and windows, wherein the slope connection surface 433 is arranged on the first thermal break functional surface 452 .

[0187] Embodiment 18:

[0188] One optional implementation scheme of the thermal break profile for outward-opening doors and windows is that the thermal break profile has multiple groups of connecting bridges 45; the thermal break connecting portion 451 of each connecting bridge 45 is configured to connect the multiple groups of connecting bridges 45.

[0189] Embodiment 19:

[0190] One of the optional implementation schemes of the thermal break profile for outward-opening doors and windows includes one or more groups of relay connectors having relay connection parts; wherein the relay connection parts are configured to be connectable to the thermal break connection parts 451; and / or the relay connection parts are configured to be connectable to the inner frame 41 or the outer frame 42; wherein the relay connection parts have a first relay functional 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 to form a smooth surface structure with the first inner frame functional surface 413; and / or to form a smooth connection structure with the first thermal break functional surface 452.

[0191] The outward opening door and window broken bridge profile structure provided in Examples 16-19 has all the beneficial effects of the aforementioned outward opening door and window profile structure. At the same time, a broken bridge structure is included between the outer frame 42 and the inner frame 41. It should be understood by a person skilled in the art that the broken bridge structure is included between the outer frame 42 and the inner frame 41 does not mean that the broken bridge structure is the only component between the outer frame 42 and the inner frame 41. Under the premise of including the broken bridge structure, the broken bridge and the profile can be alternately connected in the form of an intermittent structural connector, or other filling materials, etc.

[0192] In this embodiment, the slope connection surface 433 formed by the whole broken bridge profile is set on the first broken bridge functional surface 452 of the broken bridge, forming a new broken bridge structure. The abutment surface 4331 corresponding to the slope connection surface 433 also corresponds to the broken bridge material. This setting has at least the following specific beneficial effects: the broken bridge material is plastic material, and the rubber strip generally used for sealing is rubber material. Compared with the abutment between rubber and metal profiles (such as aluminum alloy, titanium alloy, etc.) to form a seal, the abutment with plastic to form a seal will be more reliable, the surface chemical corrosion phenomenon will be weaker, and the aging of rubber / the service life of the rubber strip will be extended.

[0193] Embodiment 20:

[0194] In one optional implementation scheme of the outward-opening door and window thermal break profile, the slope connection surface 433 is arranged on the first relay functional surface.

[0195] Embodiment 21:

[0196] like Fig.17 As shown, this embodiment provides an outward-opening door and window system, including an opening sash, and at least one of the optional implementation schemes of the outward-opening door and window profile structure.

[0197] Embodiment 22:

[0198] like Fig.17 As shown, this embodiment provides an outward-opening door and window system, including an opening sash, and at least one of the optional implementation schemes of the outward-opening door and window thermal break profile.

[0199] It is not difficult to understand that in Example 21 and Example 22, the main market products are door and window systems, including but not limited to aluminum alloy door and window systems, titanium alloy door and window systems, plastic steel door and window systems, and thermally-insulated door and window systems of the above-mentioned door and window systems.

[0200] Embodiment 23:

[0201] In one optional implementation scheme of the outward opening door and window system, the opening sash and the opening sash frame assembly 4 are connected in the following manner:

[0202] A combination of one or more of the following forms: opening from top and tilting from bottom, opening from left and tilting from right, opening from right and tilting from left, and opening from bottom and tilting from top.

[0203] In addition, the outward opening door and window system of the present application includes both casement door and window forms and non-casement opening and closing methods, as well as a combined opening and closing method based on hardware connectors.

[0204] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "top", "bottom", "inside", "outside", "inner side", "outer side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Among them, "inside" refers to an internal or enclosed area or space. "Periphery" refers to the area surrounding a specific component or a specific area.

[0205] In the description of the embodiments of the present invention, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", "third", and "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0206] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "assemble" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0207] In the description of the embodiments of the present invention, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0208] In the description of the embodiments of the present invention, it should be understood that "-" and "~" represent the range between two values, and the range includes the endpoints. For example: "AB" represents a range greater than or equal to A and less than or equal to B. "A~B" represents a range greater than or equal to A and less than or equal to B.

[0209] In the description of the embodiments of the present invention, the term "and / or" herein is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " herein generally indicates that the associated objects before and after are in an "or" relationship.

[0210] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Outward opening door and window broken bridge profile, characterized in that: include: Outward opening door and window profile structure; A connecting bridge having a broken bridge connection; Among them, the outward opening door and window profile structure includes: A sash frame assembly having an inner frame and an outer frame; A middle closed slope surface having a slope bottom, a slope top and a slope connecting surface; The outer frame is arranged on the side of the door opening direction, and the inner frame is arranged on the opposite side of the outer frame; Wherein, the inner frame comprises an inner frame profile body, a first inner frame installation surface and a first inner frame functional surface; Wherein, the first inner frame installation surface is the first surface of the inner frame of the inner frame profile body, which is used to be connected to the building body and / or to be connected to the preassembled body connected to the building body; Wherein, the first inner frame functional surface is the second inner frame surface of the inner frame profile body, and the first inner frame mounting surface is arranged opposite to the first inner frame functional surface; Wherein, the outer frame comprises an outer frame profile body, a first outer frame mounting surface and a first outer frame functional surface; Wherein, the first outer frame mounting surface is the first surface of the outer frame of the outer frame profile body, which is used to be connected to the building body and / or to be connected to the preassembled body connected to the building body; The first outer frame functional surface is the second outer frame surface of the outer frame profile body, and the first outer frame mounting surface is arranged opposite to the first outer frame functional surface and is configured as a smooth surface structure; Wherein, the middle sealing slope surface is arranged 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 bottom of the slope is connected to the second surface of the outer frame; Wherein, the slope top is connected to the second surface of the inner frame; Wherein, the slope connection surface is the surface connecting the bottom and top of the slope; Wherein, the slope connection surface comprises: an abutment surface; the abutment surface surface shape is configured to form a surface abutment and balanced force when the sealing strip acts; Wherein, the first inner frame functional surface is provided with a hardware installation part; The first inner frame functional surface and the first outer frame functional surface are arranged to be parallel; The first inner frame functional surface and the top of the middle sealing slope surface are configured to be at the same height; The first outer frame functional surface and the bottom of the middle sealing slope surface are configured at the same height; The first inner frame functional surface is provided with a limiting portion; The limiting portion is configured as a limiting unit, and / or a combination of multiple limiting units; Wherein, the limiting unit is configured as a recessed position, a raised position, a hole, or a combination of two or more thereof on the functional surface of the first inner frame; Generalized limit part; Among them, the general limit part has a limit connection structure that can match the hardware; Wherein, the position-limiting connection structure is configured to provide a shearing force acting on the hardware when coupled with the hardware; The direction of the anti-shear force is the opposite direction of the force exerted by the hardware at the limit connection structure during the opening and closing movement of the door; The first outer frame functional surface is: Smooth surface structure; Wherein, the smooth surface structure is: One of a plane and a curved surface with a large radius of curvature; or multiple large angle joint surfaces; Among them, the large curvature radius of the curved surface meets the requirements of natural gravity drainage and barrier-free wiping and cleaning of the profile; Among them, the large angle of the joint surface meets the requirements of natural gravity drainage of the profile and barrier-free wiping and cleaning; Wherein, the broken bridge connection part is configured to be connectable to the inner frame and / or the outer frame; Moreover, the connecting bridge has a first bridge-breaking functional surface; Part or all of the first broken bridge functional surface is configured as follows: Forming a smooth surface structure with the first outer frame functional surface; and forming a smooth surface structure with the first inner frame functional surface; The inner frame has: The second inner frame functional surface; The second inner frame functional surface is the inner frame third surface of the inner frame profile body, and the inner frame third surface is arranged on the inner frame profile body on the opposite side to the outer frame; The second inner frame functional surface is configured as a facing; The inner frame has a facing body connecting portion; Wherein, the facing body connection portion is arranged on the inner frame third surface of the inner frame profile body, and the inner frame third surface is arranged on the inner frame profile body on the opposite side to the outer frame; Wherein, the facing body connecting portion is used to connect the facing bodies.

2. The outward opening door and window thermal insulation profile according to claim 1, characterized in that: The facing or facing body has a facing extension; Wherein, the decorative surface extension portion is arranged in a region extending in a plane of the third surface of the inner frame toward a direction of the second surface of the inner frame; Wherein, the facing extension portion is provided with a first sealing connection portion.

3. The thermal break profile for outward opening doors and windows according to claim 1, characterized in that: The profile structure has a facing body; The facing body is configured to be connected to the inner frame at the facing body connection portion.

4. The thermal break profile for outward opening doors and windows according to claim 1, characterized in that: The slope connection surface is configured with: A second sealed connection.

5. The thermal break profile for outward-opening doors and windows according to claim 1, characterized in that: The abutting surface is configured as one of a concave curved surface, a convex curved surface, a wavy curved surface, or a combination of multiple types.

6. The thermal break profile for outward opening doors and windows according to claim 5, characterized in that: The general limiting part has: C-shaped groove; The C-shaped groove is formed by connecting the L-shaped profile arm and the surface of the facing body facing the outer frame.

7. The thermal break profile for outward opening doors and windows according to claim 6, characterized in that: The C-shaped grooves have one or more groups.

8. The thermal break profile for outward opening doors and windows according to claim 7, characterized in that: The C-shaped groove faces the opening direction M1 or the opening direction M2; The opening direction M1 is the direction from the decorative surface extension portion to the first surface of the inner frame; The opening direction M2 is the opposite direction of the opening direction M1.

9. The thermal break profile for outward-opening doors and windows according to claim 8, characterized in that: The opening direction of each groove of the multiple groups of C-shaped grooves is: The opening direction M1, or the opening direction M2, or a combination of the opening direction M1 and the opening direction M2.

10. The thermal break profile for outward opening doors and windows according to claim 1, characterized in that: The slope connection surface is arranged on the first broken bridge functional surface.

11. The thermal break profile for outward opening doors and windows according to claim 1 or 10, characterized in that: The broken bridge profile has multiple groups of connecting bridges; The broken bridge connection parts of each connection bridge are configured to connect multiple groups of connection bridges.

12. The thermal break profile for outward opening doors and windows according to claim 11, characterized in that: include, One or more groups of relay connectors having relay connectors; Wherein, the relay connection part is configured to be connectable to the broken bridge connection part; and / or the relay connection portion is configured to be connectable to the inner frame or the outer frame; Wherein, the relay connection portion has a first relay functional surface; Part or all of the first relay function plane is configured as follows: Forming a smooth surface structure with the first outer frame functional surface; and / or forming a smooth surface structure with the first inner frame functional surface; And / or form a smooth connection structure with the first broken bridge functional surface.

13. The thermal break profile for outward opening doors and windows according to claim 12, characterized in that: The slope connection surface is configured on the first relay functional surface.

14. An outward opening door and window system, including an opening sash, characterized in that: have, The thermal break profile for outward-opening doors and windows as described in any one of claims 1 to 13.

15. The outward opening door and window system according to claim 14, characterized in that: The sash and sash frame assembly are connected in the form of: A combination of one or more of the following forms: opening from top and tilting from bottom, opening from left and tilting from right, opening from right and tilting from left, and opening from bottom and tilting from top.

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