Sliding door and window system

Abstract

The invention relates to the technical field of door and window equipment, and discloses a sliding door and window system. The at least two movable frames are stacked on the mounting frame along the first direction and can be opened / closed in a sliding manner relative to the mounting frame in the second direction; the tempered glass is connected in each movable frame; each movable frame comprises a first profile and a second profile which are symmetrically connected to the side edges of the tempered glass, and a non-equal isolation piece is connected between the first profile and the second profile and comprises a first connecting body and a second connecting body of which the center lines coincide in the third direction; the first connector and the second connector respectively have a first design length and a second design length in the first direction, and the first design length is greater than the second design length; the first sectional material and the second sectional material are each provided with a built-in isolation cavity, and heat insulation materials are arranged in the built-in isolation cavities. The reliability of the sliding door and window system is improved.

Description

Technical Field

[0001] The present application relates to the technical field of door and window equipment, and in particular to a sliding door and window system. Background Art

[0002] Sliding doors and windows, as a type of building doors and windows, are usually used for indoor and outdoor entrances or partitions. The name of this type of doors and windows comes from their operation method, that is, opening and closing the doors by pushing and pulling. Sliding doors and windows in related technologies can be divided into sliding type, folding type or parallel type. Sliding sliding doors and windows usually consist of multiple doors, and one adjacent door slides open in front of or behind another door. Usually sliding doors and windows can be very large, so they are often used to connect indoor and outdoor spaces. Sliding doors and windows in related technologies have stability defects and poor thermal insulation performance during actual application. This situation needs to be changed. Summary of the invention

[0003] In view of this, the present application provides a sliding door and window system to improve the overall performance of the sliding door and window system.

[0004] To achieve the above objectives, the technical solutions adopted are:

[0005] A sliding door and window system, comprising:

[0006] An installation frame, wherein the installation frame is connected to the current wall;

[0007] At least two movable frames, the movable frames are stacked on the mounting frame along a first direction and slide open / close relative to the mounting frame in a second direction;

[0008] Tempered glass, the tempered glass is connected in each of the movable frames;

[0009] Each of the movable frames includes a first profile and a second profile symmetrically connected to the side of the tempered glass, a non-uniform spacer is connected between the first profile and the second profile, the non-uniform spacer includes a first connector and a second connector whose midlines coincide in the third direction, the first connector and the second connector have a first design length and a second design length respectively in the first direction, and the first design length is greater than the second design length;

[0010] The first profile and the second profile both have a built-in isolation cavity, and a heat insulation material is arranged in the built-in isolation cavity, and the heat insulation material includes polystyrene foam and polyurethane foam;

[0011] And, the first direction, the second direction and the third direction are perpendicular to each other.

[0012] The present application is further configured as follows: the mounting frame has a bottom frame and a top frame in the third direction, the bottom frame includes a first supporting profile and at least one second supporting profile connected to the first supporting profile, the first supporting profile and the second supporting profile are arranged sequentially in the first direction, the first supporting profile and the second supporting profile are both connected to a sliding rail support, the sliding rail support is connected to a U-shaped guide rail for sliding connection with each of the movable frames.

[0013] The present application is further configured as follows: the first supporting profile and at least one second supporting profile are designed with a slope structure in the first direction, and the end surfaces of the first supporting profile and the second supporting profile facing the movable frame are inclined surfaces.

[0014] The present application is further configured as follows: the polystyrene foam is adhered to the inner wall of the built-in isolation cavity, and the polystyrene foam is enclosed to form a material isolation cavity, the polyurethane foam is poured into the material isolation cavity, and reinforcing ribs are also provided in the material isolation cavity, the reinforcing ribs extend to both ends of the built-in isolation cavity, and the reinforcing ribs are designed in a bow-shaped structure.

[0015] The present application is further configured as follows: the first connector and the second connector are both designed in an arched structure and are arranged facing each other between the first profile and the second profile, and a set distance is maintained between the first connector and the second connector.

[0016] The present application is further configured as follows: first assembly blocks are integrally connected to both ends of the first connector, first assembly grooves are provided on the first profile and the second profile at positions corresponding to the first assembly blocks, and the first assembly block is connected to the first assembly groove; and second assembly blocks are integrally connected to both ends of the second connector, second assembly grooves are provided on the first profile and the second profile at positions corresponding to the second assembly block, and the second assembly block is connected to the second assembly groove.

[0017] The present application is further configured as follows: a movable pressure strip is provided at one end of the first profile facing the tempered glass, a sealing connecting arm is integrally connected to one end of the second profile facing the tempered glass, a first sealing strip is provided on both the movable pressure strip and the sealing connecting arm, and the first sealing strip is interference-connected with the tempered glass.

[0018] The present application is further configured as follows: the first supporting profile and the second supporting profile are connected and fixed by a third connecting body, a reinforcing arm located above the third connecting body is provided between the first supporting profile and the second supporting profile, the side edges of the reinforcing arm are respectively fixedly connected to the slide rail supports on the first supporting profile and the second supporting profile, a second sealing strip is connected to one end of the second profile of the movable frame facing the reinforcing arm, and the second sealing strip is interference fit with the reinforcing arm.

[0019] The present application is further configured as follows: an anti-sway support corresponding to the movable frame is provided on the top frame, a first anti-sway arm and a second anti-sway arm are respectively provided on one end of the first profile and the second profile facing the anti-sway support, and a sealing brush is provided on the side of the first anti-sway arm and the second anti-sway arm facing the anti-sway support.

[0020] The present application is further configured as follows: the slide rail support of the second supporting profile is provided with a transverse fixing bolt, the transverse fixing bolt is parallel to the first direction, and the side of the slide rail support is also connected to a windproof sheet.

[0021] In summary, compared with the prior art, the present application discloses a sliding door and window system, wherein a mounting frame is connected to a current wall, at least two movable frames are stacked on the mounting frame along a first direction and slide open / close relative to the mounting frame in a second direction, and tempered glass is connected in each movable frame, wherein each movable frame includes a first profile and a second profile symmetrically connected to the side of the tempered glass, and a non-equal isolation member is connected between the first profile and the second profile, and the non-equal isolation member includes a first connector and a second connector whose midlines coincide in a third direction. Thus, the movable frame of the present application connects the first profile and the second profile through the non-equal isolation member, and the first connector and the second connector of the non-equal isolation member have a first design length and a second design length in the first direction, respectively, and the first design length is greater than the second design length, so as to achieve better mechanical distribution of the movable frame and improve the stability of the sliding door and window system. At the same time, the first profile and the second profile both have a built-in isolation cavity, and a heat insulation material is provided in the built-in isolation cavity. The heat insulation material includes polystyrene foam and polyurethane foam, thereby enhancing the heat insulation effect of the sliding door and window system and improving the comprehensive performance of the sliding door and window system. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1is a schematic structural diagram of the sliding door and window system of this embodiment;

[0024] Figure 2 yes Figure 1 AA cross-sectional structure diagram;

[0025] Figure 3 yes Figure 1 BB cross-sectional structure diagram;

[0026] Figure 4 yes Figure 2 A partial structural enlargement of the

[0027] Figure 5 Schematic diagram of the structure of the built-in isolation cavity of this embodiment. DETAILED DESCRIPTION

[0028] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0029] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0030] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0031] In the subsequent description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present application, and have no specific meanings. Therefore, "module", "component" or "unit" can be used in a mixed manner.

[0032] In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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 limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] The technical solutions shown in this application will be described in detail below through specific embodiments. It should be noted that the description order of the following embodiments is not intended to limit the priority order of the embodiments.

[0034] Please refer to Figure 1-Figure 5 The sliding door and window system of the present application includes an installation frame 1, a movable frame 2 and a tempered glass 3. Specifically, the installation frame 1 is connected to the current wall, that is, the installation frame 1 can be installed and fixed on the wall of the building as a fixed frame of the sliding door and window system, thereby supporting and guiding the movable frame 2 to slide open / close, wherein there are at least two movable frames 2, which are stacked on the installation frame 1 along a first direction and slide open / close relative to the installation frame 1 in a second direction, and the tempered glass 3 is connected in each movable frame 2, thereby ensuring the flexibility and expansibility of the sliding door and window system and achieving a larger window opening area.

[0035] During the specific implementation process, the installation frame 1 can be fixed to the wall by expansion bolts, screws, adhesives, etc. to ensure that the sliding doors and windows can be stably and firmly connected to the building, and the connection between the installation frame 1 and the wall can be waterproof and sealed. Specifically, sealing strips, silicone and other materials are used to fill the gap between the installation frame 1 and the wall to enhance air tightness and water tightness.

[0036] It should be noted that this application has a first direction, a second direction and a third direction. Figure 1 and Figure 2 XY coordinates and ZY coordinates, then, the first direction can be regarded as the Z-axis coordinate direction, that is, the front-to-back direction of the sliding door and window system, the second direction can be regarded as the X-axis coordinate direction, that is, the left-right direction of the sliding door and window system, and the third direction can be regarded as the Y-axis coordinate direction, that is, the up-and-down direction of the sliding door and window system. Of course, the first direction, the second direction and the third direction are perpendicular to each other; wherein, the movable frame 2 of this embodiment slides open / closed relative to the installation frame 1 in the second direction, that is, the second direction is the guide rail direction of the sliding door and window system, the guide rail length can be indicated in the second direction, the thickness of the installation frame 1 or the movable frame 2 can be indicated in the first direction, and the length of the installation frame 1 or the movable frame 2 can be indicated in the third direction.

[0037] It can be understood that there are at least two movable frames 2 in this embodiment, and there can be more than one. When one movable frame 2 slides, it can be folded in front of or behind another movable frame 2, so that multiple movable frames 2 can be folded or opened in turn to save space.

[0038] Furthermore, each movable frame 2 includes a first profile 4 and a second profile 5 symmetrically connected to the side of the tempered glass 3, and a non-equivalent isolation member 6 is connected between the first profile 4 and the second profile 5, that is, the first profile 4 and the second profile 5 are fixed by the non-equivalent isolation member 6, wherein the non-equivalent isolation member 6 includes a first connector 7 and a second connector 8 whose midlines coincide in the third direction, and the first connector 7 and the second connector 8 have a first design length and a second design length respectively in the first direction, and the first design length is greater than the second design length.

[0039] During the operation of the sliding door and window system, the movable frame 2 not only has to bear the deadweight of the tempered glass 3, but also has to bear external forces such as wind pressure and sliding friction. Therefore, the design of the first connector 7 and the second connector 8 of two different lengths in the first direction in this embodiment can optimize the load-bearing distribution of the movable frame 2, effectively disperse the torque generated by the movable frame 2 under the action of external force, reduce local stress concentration, and make the distribution of stress points more reasonable, especially in the process of wind pressure or pushing and pulling, thereby reducing the risk of material fatigue. At the same time, in the third direction, the center lines of the first connector 7 and the second connector 8 coincide, and the connecting line of the two ends of the first connector 7 and the second connector 8 can be nearly a triangular structure, which can improve the structural stability of the first profile 4 and the second profile 5, improve the bending resistance and compression resistance of the sliding door and window system during the sliding opening and closing process, reduce the risk of deformation, and improve its reliability and comprehensive performance.

[0040] Furthermore, the first profile 4 and the second profile 5 of the present embodiment both have a built-in isolation cavity 9, and a heat insulation material 10 is arranged in the built-in isolation cavity 9. The heat insulation material 10 includes polystyrene foam 11 and polyurethane foam 12. Based on this design, the heat insulation function of the sliding door and window system is enhanced, that is, the performance of the sliding door and window system is improved as a whole.

[0041] In one embodiment, the polystyrene foam 11 can serve as a heat insulation barrier to reduce heat conduction, while the polyurethane foam 12 further enhances the sealing and heat insulation effects through its efficient filling and sealing properties. This double insulation design improves the performance of the sliding door and window system.

[0042] Specifically, refer to Figure 5Based on the built-in isolation cavity 9, the polystyrene foam 11 can be attached to the inner wall of the built-in isolation cavity 9, and the polystyrene foam 11 is attached around the inner wall to form a material isolation cavity 19, and then the polyurethane foam 12 is poured into the material isolation cavity 19, thereby performing a double insulation design.

[0043] It should be noted that the polystyrene foam 11 has good thermal insulation properties, and it can be used as the side wall material of the built-in isolation cavity 9 to play a thermal insulation role. In addition, the polyurethane foam 12 can be poured into the material isolation cavity 19 to further fill the gaps and form a dense structure, thereby improving the air tightness of doors and windows, preventing air leakage and heat loss, enhancing the overall thermal insulation effect, and preventing heat conduction caused by air convection. On the other hand, the preset thickness of the polystyrene foam 11 can be 1 / 5-1 / 3 of the cavity height of the built-in isolation cavity 9, and the elasticity of the polystyrene foam 11 itself can also be used to buffer the expansion of the polyurethane foam 12 and the hard contact with the built-in isolation cavity 9 after curing.

[0044] The combined use of polystyrene foam 11 and polyurethane foam 12 can bring out the advantages of both materials and optimize the thermal insulation performance of the sliding door and window system. At the same time, the polystyrene foam 11 can effectively isolate the polyurethane foam 12 from the first profile 4 and the second profile 5, and is also convenient for subsequent specific disassembly and assembly needs and facilitates the reuse of the profiles.

[0045] In order to allow the polyurethane foam 12 to expand evenly in the material isolation cavity 19, a reinforcing rib 20 is further provided in the material isolation cavity 19. The reinforcing rib 20 extends to both ends of the built-in isolation cavity 9, and the reinforcing rib 20 is designed in a bow-shaped structure. The reinforcing rib 20 can be mixed with the polyurethane foam 12 in the material isolation cavity 19. Specifically, the bow-shaped reinforcing rib 20 helps to evenly disperse the externally applied pressure to the entire isolation cavity to avoid stress concentration in local areas. Mainly, the polyurethane foam 12 will expand during the infusion process, which may cause uneven foaming. The reinforcing rib 20, as a physical barrier, can guide the polyurethane foam 12 to diffuse evenly in the material isolation cavity 19 to prevent the formation of The areas with uneven gaps or bubbles and the reinforcing ribs 20 provide a fixed frame support for the polyurethane foam 12 during the foaming process, preventing the foaming material from flowing too fast or becoming irregularly shaped during expansion, thereby ensuring the integrity of the foaming filling; on the other hand, the polyurethane foam 12 will form a certain expansion force after curing. The present application uses polystyrene foam 11 as an elastic buffer and uses reinforcing ribs 20 to divide the curing area of ​​the polyurethane foam 12 to reduce its expansion force. That is, the bow-shaped reinforcing ribs 20 ensure that the polyurethane foam 12 is evenly filled in the cavity, avoiding the reduction of thermal insulation performance due to the concentration or uneven distribution of the polyurethane foam 12, and at the same time slowing down the expansion force of the polyurethane foam 12 to improve the comprehensive performance of the sliding door and window system.

[0046] In one embodiment, the first connector 7 and the second connector 8 are both designed in an arched structure and are arranged facing each other between the first profile 4 and the second profile 5, and a set distance is maintained between the first connector 7 and the second connector 8. Specifically, the arched structure has a good ability to disperse and withstand external forces. When the sliding door and window system is subjected to external pressure or wind impact, the first connector 7 and the second connector 8 of the arched structure can evenly disperse these external forces to the first profile 4 and the second profile 5, thereby avoiding excessive stress on a single part. In addition, the mechanical properties of the arched structure determine that it has a high efficiency in anti-deformation ability when dealing with high-intensity pressure, which can increase the stability and durability of the sliding door and window system structure. At the same time, the first connector 7 and the second connector 8 are arranged facing each other, that is, the arched curved surfaces of the first connector 7 and the second connector 8 face each other, thereby effectively enhancing the compression and torsion resistance of the structure. Therefore, by adopting the first connector 7 and the second connector 8 of the arched structure to be arranged facing each other and maintaining a set distance, the compression resistance and structural strength of the sliding door and window system can be improved. Combined with the aforementioned coincidence of the midlines of the first connector 7 and the second connector 8 in the third direction, and the first connector 7 and the second connector 8 respectively having a first design length and a second design length in the first direction, the first design length is greater than the second design length to reasonably share the torque, thereby improving the comprehensive performance of the sliding door and window system.

[0047] In one embodiment, in order to ensure a stable connection between the first connecting body 7 and the second connecting body 8 and the first profile 4 and the second profile 5, the first connecting body 7 is integrally connected with a first assembly block 21 at both ends, a first assembly groove 22 is opened on the first profile 4 and the second profile 5 and corresponding to the first assembly block 21, and the first assembly block 21 is connected to the first assembly groove 22, and the second connecting body 8 is integrally connected with a second assembly block 23 at both ends, a second assembly groove 24 is opened on the first profile 4 and the second profile 5 and corresponding to the second assembly block 23, and the second assembly block 23 is connected to the second assembly groove 24.

[0048] The installation frame 1 of the present application has a bottom frame 13 and a top frame 14 in the third direction. It should be noted that the installation frame 1 can be regarded as a rectangular frame structure, and the bottom frame 13 and the top frame 14 can also be respectively connected to the side frames to form the installation frame 1, that is, the bottom frame 13 serves as the bottom structure of the installation frame 1, and supports the movable frame 2 through the guide rail.

[0049] In the specific implementation process, the bottom frame 13 includes a first supporting profile 15 and at least one second supporting profile 16 connected to the first supporting profile 15. The first supporting profile 15 and the second supporting profile 16 are arranged sequentially in the first direction for matching and supporting at least two movable frames 2, wherein the first supporting profile 15 and the second supporting profile 16 are both connected to a sliding rail support 17, and the sliding rail support 17 is connected to a U-shaped guide rail 18 for sliding connection with each movable frame 2.

[0050] In one embodiment, the movable frame 2 may be provided with a slide 37, which may be fixedly installed between the first profile 4 and the second profile 5. The slide 37 is connected to the U-shaped guide rail 18 so that the movable frame 2 can be stacked on the installation frame 1 along the first direction and slide open / closed relative to the installation frame 1 in the second direction.

[0051] In one embodiment, the first supporting profile 15 and at least one second supporting profile 16 are designed with a slope structure in the first direction, and the end surfaces of the first supporting profile 15 and the second supporting profile 16 facing the movable frame 2 are inclined surfaces. With this structure, the direction of the water flow can be guided so that the water can smoothly flow to the preset drainage path to avoid water accumulation, thereby improving the waterproof performance and reliability of the sliding door and window system. That is, the slope structure prevents rainwater or other liquids from being retained in the bottom frame 13, especially under the action of the inclination angle, the water flow can be quickly discharged along the slope, reducing the risk of water accumulation at the bottom of the doors and windows. The specific structure is that the end surfaces of the first supporting profile 15 and the second supporting profile 16 facing the movable frame 2 are inclined surfaces, and the inclined surface design can effectively block moisture from entering the internal structure of the bottom frame 13 and reduce the intrusion of rainwater, that is, the weather resistance of the sliding door and window system is enhanced as a whole. Whether in a rainy and humid environment or in a snowmelt environment in cold areas, the slope and inclined surface design can ensure the smooth discharge of water and prevent moisture from being retained in the connecting parts or sliding tracks of the doors and windows, thereby avoiding corrosion and damage.

[0052] It should be noted that the first supporting profile 15 and the second supporting profile 16 are connected and fixed by a third connector 28, and a reinforcing arm 29 located above the third connector 28 is provided between the first supporting profile 15 and the second supporting profile 16. The third connector 28 of the present application can be made of the same material as the first connector 7 and the second connector 8, wherein the side edges of the reinforcing arm 29 are respectively fixedly connected to the slide rail supports 17 on the first supporting profile 15 and the second supporting profile 16, and the second profile 5 of the movable frame 2 is connected to the second sealing strip 30 at one end facing the reinforcing arm 29, and the second sealing strip 30 is connected to the The reinforcing arm 29 is interference fit, thereby the reinforcing arm 29 can strengthen the connection relationship between the first supporting profile 15 and the second supporting profile 16. After being fixedly connected to the slide rail supports 17 on the first supporting profile 15 and the second supporting profile 16 respectively, the second sealing strip 30 is interference fit with the reinforcing arm 29, thereby improving the sealing connection relationship between the movable frame 2 and the first supporting profile 15 and the second supporting profile 16, preventing air, moisture or dust from entering the bottom frame 13 through the gap, ensuring smooth sliding of the movable frame 2, and maintaining good sound insulation, heat preservation and waterproof performance of the sliding door and window system during long-term use.

[0053] It is understandable that the third connector 28 may be designed in an arched structure, and two third connectors 28 arranged opposite to each other may be configured between the first supporting profile 15 and the second supporting profile 16 , thereby ensuring a fixed connection between the first supporting profile 15 and the second supporting profile 16 .

[0054] Of course, the second supporting profile 16 of the present application can be multiple, that is, the number of first supporting profiles 15 and second supporting profiles 16 matches the number of movable frames 2, then adjacent second supporting profiles 16 are connected and fixed by a third connector 28, and a reinforcing arm 29 located above the third connector 28 can also be provided between adjacent second supporting profiles 16.

[0055] In one embodiment, the slide rail support 17 of the second supporting profile 16 is provided with a transverse fixing bolt 35, which is parallel to the first direction, and the side of the slide rail support 17 is also connected to a windproof sheet 36. Through the transverse fixing bolt 35 parallel to the first direction, on the one hand, the fixed connection between the bottom frame 13 and the target wall can be ensured to enhance the stability of the entire door and window frame. On the other hand, the transverse fixing bolt 35 parallel to the first direction can prevent accumulated water from penetrating into the wall through its installation hole, thereby effectively coping with the influence of wind pressure and rainwater on the door and window system and improving the comprehensive performance of the sliding door and window system.

[0056] Among them, the side of the sliding rail support 17 is also connected to a windproof sheet 36. It can be understood that the windproof sheet 36 can effectively block and disperse external wind force through structural design, especially in strong wind or stormy weather. The impact of wind pressure on the door and window sliding system will cause shaking or even damage. The windproof sheet 36 reduces the wind force entering the door and window, thereby reducing the direct force of the wind on the door and window frame. On the other hand, the windproof sheet 36 also has a certain waterproof effect, thereby improving the sealing of the sliding door and window system.

[0057] In one embodiment, a movable bead 25 is provided at one end of the first profile 4 facing the tempered glass 3, and a sealing connecting arm 26 is integrally connected to one end of the second profile 5 facing the tempered glass 3. A first sealing strip 27 is provided on both the movable bead 25 and the sealing connecting arm 26, and the first sealing strip 27 is interference-connected with the tempered glass 3. The present application makes a structural design for the connection between the first profile 4 and the second profile 5 and the tempered glass 3, and the movable bead 25 and the sealing connecting arm 26 are used to achieve a stable installation and good sealing of the tempered glass 3. Specifically, the movable bead 25 mainly plays the role of pressing the glass, and the bead can be fixed to the profile by mechanical means or bolts to ensure that the glass does not shake and improve the stability of the entire structure. The arm 26 further strengthens the contact seal with the glass, and through the one-piece molding design, the stability and external force resistance of the sealing connection arm 26 are enhanced, ensuring the tight connection between the glass and the frame, reducing gaps, thereby achieving good windproof and waterproof effects, and the first sealing strip 27 further improves the sealing between the glass and the profile to avoid the penetration of air or water, that is, the first sealing strip 27 achieves close contact with the tempered glass 3 through interference fit. The interference fit here refers to the size of the first sealing strip 27 being larger than the installation gap between the sealing connection arm 26 and the tempered glass 3. In this way, the first sealing strip 27 is squeezed during installation, thereby being close to the glass, forming an efficient sealing structure, and reducing looseness caused by thermal expansion and contraction or wind pressure.

[0058] In one embodiment, an anti-swing support 31 corresponding to the movable frame 2 is provided on the top frame 14, and a first anti-swing arm 32 and a second anti-swing arm 33 are respectively provided at one end of the first profile 4 and the second profile 5 facing the anti-swing support 31, so as to support the movable frame 2 and limit the shaking and swinging of the movable frame 2. Especially during the sliding process or when the doors and windows are in a closed state, the anti-swing support 31 cooperates with the anti-swing arm to ensure the stability and smooth operation of the doors and windows, wherein the first anti-swing arm 32 and the second anti-swing arm 33 are provided with a sealing brush 34 on the side facing the anti-swing support 31, that is, the sealing of the doors and windows is further enhanced by the soft bristle structure, and the sealing brush 34 can fill tiny gaps to prevent air, dust or moisture from entering the room through these gaps. The sealing brush 34 can also reduce noise during sliding, thereby achieving a silent sliding effect.

[0059] It should be noted that anti-sway parts are also provided at both ends of the sealing brush 34, which are used to further limit the swing of the movable frame 2, that is, the sealing brush 34 can work together with the anti-sway parts. The sealing brush 34 enhances the sealing of the sliding door and window system, and the anti-sway parts further improve the anti-sway performance of the movable frame 2 on the basis of the anti-sway arm and the anti-sway support 31.

[0060] In summary, the present application discloses a sliding door and window system, wherein a mounting frame 1 is connected to a current wall, at least two movable frames 2 are stacked on the mounting frame 1 along a first direction and slide open / close relative to the mounting frame 1 in a second direction, and a tempered glass 3 is connected to each movable frame 2, wherein each movable frame 2 includes a first profile 4 and a second profile 5 symmetrically connected to the side of the tempered glass 3, and a non-uniform spacer 6 is connected between the first profile 4 and the second profile 5, and the non-uniform spacer 6 includes a first connector 7 and a second connector 8 whose midlines coincide in a third direction, thereby the movable frame 2 of the present application is formed by non-uniform The isolation member 6 connects the first profile 4 and the second profile 5, and the first connector 7 and the second connector 8 of the non-uniform isolation member 6 have a first design length and a second design length in the first direction respectively, and the first design length is greater than the second design length, so as to achieve better mechanical distribution of the movable frame 2 and improve the stability of the sliding door and window system. At the same time, the first profile 4 and the second profile 5 both have a built-in isolation cavity 9, and the built-in isolation cavity 9 is provided with a thermal insulation material 10, and the thermal insulation material 10 includes polystyrene foam 11 and polyurethane foam 12, thereby enhancing the thermal insulation effect of the sliding door and window system and improving the comprehensive performance of the sliding door and window system.

[0061] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A sliding door and window system, characterized in that: include: An installation frame, wherein the installation frame is connected to the current wall; At least two movable frames, the movable frames are stacked on the mounting frame along a first direction and slide open / close relative to the mounting frame in a second direction; Tempered glass, the tempered glass is connected in each of the movable frames; Each of the movable frames includes a first profile and a second profile symmetrically connected to the side of the tempered glass, a non-uniform spacer is connected between the first profile and the second profile, the non-uniform spacer includes a first connector and a second connector whose midlines coincide in the third direction, the first connector and the second connector have a first design length and a second design length respectively in the first direction, and the first design length is greater than the second design length; The first profile and the second profile both have a built-in isolation cavity, and a heat insulation material is arranged in the built-in isolation cavity, and the heat insulation material includes polystyrene foam and polyurethane foam; And, the first direction, the second direction and the third direction are perpendicular to each other.

2. The sliding door and window system according to claim 1, characterized in that: The mounting frame has a bottom frame and a top frame in the third direction, the bottom frame includes a first supporting profile and at least one second supporting profile connected to the first supporting profile, the first supporting profile and the second supporting profile are arranged in sequence in the first direction, the first supporting profile and the second supporting profile are both connected to a sliding rail support, and the sliding rail support is connected to a U-shaped guide rail for sliding connection with each of the movable frames.

3. The sliding door and window system according to claim 2, characterized in that: The first supporting profile and at least one second supporting profile are designed with a slope structure in the first direction, and the end surfaces of the first supporting profile and the second supporting profile facing the movable frame are inclined surfaces.

4. The sliding door and window system according to claim 1, characterized in that: The polystyrene foam is adhered to the inner wall of the built-in isolation cavity, and the polystyrene foam encloses a material isolation cavity. The polyurethane foam is poured into the material isolation cavity, and reinforcing ribs are also provided in the material isolation cavity. The reinforcing ribs extend to both ends of the built-in isolation cavity, and the reinforcing ribs are designed in a bow-shaped structure.

5. The sliding door and window system according to claim 1, characterized in that: The first connector and the second connector are both designed in an arched structure and are arranged facing each other between the first profile and the second profile, and a set distance is maintained between the first connector and the second connector.

6. The sliding door and window system according to claim 1, characterized in that: The two ends of the first connecting body are integrally connected with a first assembly block, a first assembly groove is opened on the first profile and the second profile at a position corresponding to the first assembly block, and the first assembly block is connected in the first assembly groove; and the two ends of the second connecting body are integrally connected with a second assembly block, a second assembly groove is opened on the first profile and the second profile at a position corresponding to the second assembly block, and the second assembly block is connected in the second assembly groove.

7. The sliding door and window system according to claim 1, characterized in that: A movable pressure strip is provided at one end of the first profile facing the tempered glass, and a sealing connecting arm is integrally connected to one end of the second profile facing the tempered glass. A first sealing strip is provided on both the movable pressure strip and the sealing connecting arm, and the first sealing strip is interference-connected with the tempered glass.

8. The sliding door and window system according to claim 2, characterized in that: The first supporting profile and the second supporting profile are connected and fixed by a third connecting body, and a reinforcing arm located above the third connecting body is provided between the first supporting profile and the second supporting profile, and the side edges of the reinforcing arm are respectively fixedly connected to the slide rail supports on the first supporting profile and the second supporting profile, and a second sealing strip is connected to the end of the second profile of the movable frame facing the reinforcing arm, and the second sealing strip is interference fit with the reinforcing arm.

9. The sliding door and window system according to claim 8, characterized in that: The top frame is provided with an anti-sway support corresponding to the movable frame, and the first profile and the second profile are respectively provided with a first anti-sway arm and a second anti-sway arm on one end facing the anti-sway support, and the first anti-sway arm and the second anti-sway arm are both provided with a sealing brush on the side facing the anti-sway support.

10. The sliding door and window system according to claim 2, characterized in that: The slide rail support of the second supporting profile is provided with a transverse fixing bolt, the transverse fixing bolt is parallel to the first direction, and the side of the slide rail support is also connected with a windproof sheet.

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