Glass sash assembly and glass sash mechanism

Abstract

The utility model relates to a glass sash assembly and a glass sash mechanism, and belongs to the technical field of glass sash structures. The glass sash assembly comprises a first forming part and a second forming part; the first forming part comprises a first surface, and a first through hole is formed in the first surface; a second component including a second surface, the second component being mechanically connected to the first component; wherein the first forming part is closer to the outdoor side than the second forming part, the first forming part is matched with the pressing line connected with the second forming part to clamp glass, a first cavity is defined by the first forming part, the second forming part and the pressing line, and the first through hole is communicated with the first cavity; the projection of the glass in the height direction of the glass falls on the first face and the second face. According to the glass sash assembly, the service life of the glass sash is prolonged, and the waterproofness of the glass sash is improved.

Description

Technical Field

[0001] This application relates to the technical field of glass sash structures, and more specifically, to a glass sash assembly and a glass sash mechanism Background Art

[0002] Inward-opening and side-sliding doors and windows combine the advantages of swing doors and windows and sliding doors and windows, and can achieve micro-ventilation and opening functions through inward-opening and side-sliding without occupying indoor space

[0003] A glass sash refers to a window sash or door sash equipped with glass, which is mainly used for functions such as daylighting and ventilation in buildings. In modern architecture, the glass sash is not only a basic component of the window, but also an important element connecting the indoor and outdoor spaces. The design and manufacture of the glass sash involve knowledge in multiple fields such as architectural aesthetics, structural mechanics, and materials science, and the quality of its design and installation directly affects the beauty, safety, and function realization of the building

[0004] The glass sash of the inward-opening and side-sliding doors and windows includes: Glass: The core part of the glass sash, usually made of tempered glass or insulating glass to provide good heat insulation and sound insulation effects

[0005] Fixed frame: It can be made of aluminum alloy, wood or other synthetic materials, and is used to install the glass on the door frame or window frame

[0006] Movable frame: Used to fix the glass and can move in the fixed frame to open or close the doors and windows

[0007] Hardware fittings: Including but not limited to hinges, handles, lock points, etc. They are necessary components for controlling the opening and closing of the glass sash and affect the practicability and durability of the doors and windows

[0008] Sealing strip: Mainly used to improve the sealing performance of the glass sash and prevent the penetration of air and moisture

[0009] During use, the outdoor side of the glass will come into contact with liquids such as rainwater. Due to the temperature difference between indoors and outdoors, water vapor may condense into liquid on the indoor side (or outdoor side) of the glass. The liquid on both sides of the glass may penetrate into the movable frame through the connection between the glass and the movable frame. The liquid accumulated inside the movable frame is difficult to drain, which may corrode the movable frame and shorten its service life. Or, the liquid inside the movable frame may penetrate into the indoor side of the glass sash, damaging the waterproof performance of the glass sash Utility Model Content

[0010] The purpose of this application is to provide a glass sash assembly and a glass sash mechanism for the above problems, which can extend the service life of the glass sash and improve its waterproof performance, thus improving the above problems

[0011] This application is achieved by the following technical solutions

[0012] In the first aspect, the present application provides a glass fan assembly that can cooperate with a pressure wire to clamp the glass, and the glass fan assembly includes a first component and a second component; the first component includes a first surface, and the first surface is provided with a first through hole; the second component includes a second surface, and the second component is mechanically connected to the first component; wherein the first component is closer to the outdoor side than the second component, the first component and the pressure wire connected to the second component cooperate to clamp the glass, the first component, the second component and the pressure wire enclose a first cavity, and the first through hole is connected to the first cavity; the projection of the glass in its own height direction falls on the first surface and the second surface.

[0013] In the technical solution of the embodiment of the present application, the first component and the pressing wire connected to the second component cooperate to clamp the glass, the first component, the second component and the pressing wire form a first cavity, the first component, the second component and the pressing wire form a cavity with a stable structure to clamp the glass, the first component includes a first surface provided with a first through hole, the projection of the glass in its own height direction falls on the first surface and the second surface of the second component, the outdoor side of the glass will come into contact with liquids such as rainwater, due to the temperature difference between indoors and outdoors, water vapor may condense into liquid on the indoor side (or outside) of the glass, and these liquids flow along the glass to the intersection of the glass and the first When the component part contacts the pressure line, it may penetrate into the first cavity and then fall onto the first surface and / or the second surface. The first through hole is connected to the first cavity, and the liquid in the first cavity can leave the first cavity more quickly through the first through hole, so that the first cavity can be in a relatively dry state for a long time, thereby reducing the risk of the liquid in the first cavity corroding the first component part and / or the second component part, and also reducing the risk of the liquid in the first cavity infiltrating into the room; the first component part is closer to the outdoor side than the second component part, and the first through hole is closer to the outdoor side. The liquid in the first cavity can be discharged toward the outdoor side through the first through hole, thereby reducing the risk of liquid entering the indoor side of the glass fan.

[0014] In some embodiments, the second surface is not lower than the first surface, the glass extends into the first cavity, and there is a gap between the glass and the second surface.

[0015] In the technical solution of the embodiment of the present application, the first surface is lower than the second surface, so that the liquid falling on the second surface can flow smoothly to the first surface, and then flow to the first through hole to be discharged from the first cavity; water vapor condenses into liquid on the indoor side (or outside) of the glass, and when these liquids flow along the glass to the contact point between the glass, the first component and the pressure line, they may penetrate into the first cavity along the glass, and then drip onto the first surface and / or the second surface along the glass extending into the first cavity. The extension of the glass into the first cavity reduces the distance that the liquid accelerates under the action of gravity, thereby reducing the kinetic potential energy of the liquid falling on the first surface and / or the second surface, reducing the amplitude of the liquid hitting the first surface and / or the second surface and exploding, and reducing the risk of the liquid entering the first cavity splashing everywhere and causing the inner walls of the first cavity to be attached with liquid.

[0016] In some embodiments, the second surface is provided with a protruding first card slot, and the second component is clamped with the wire through the first card slot. The first card slot is staggered from the projection of the glass on the second surface, and the first card slot is farther from the first through hole than the projection of the glass on the second surface.

[0017] In the technical solution of the embodiment of the present application, the first card slot is staggered from the projection of the glass on the second surface, and the first card slot is farther from the first through hole than the projection of the glass on the second surface, so that the liquid falling into the first cavity along the glass can fall between the first card slot and the first through hole under the guidance of the glass, reducing the risk of the liquid falling into the first card slot and corroding it or the wire, and enabling the liquid falling on the second surface to flow smoothly to the first through hole.

[0018] In some embodiments, the first component includes a first component segment and a second component segment. One end of the first component segment is hermetically connected to the glass, and the second component segment includes the first surface. At least a part of the projection of the contact between the first component segment and the glass on the first surface falls into the first through hole.

[0019] In the technical solution of the embodiment of the present application, at least a part of the projection of the contact between the first component segment and the glass on the first surface falls into the first through hole, so that the liquid entering the first cavity along the glass after passing through the contact between the first component segment and the glass can directly fall into the first through hole under the action of gravity without contacting the first surface and the second surface, reducing the risk of the liquid adhering to the first surface and / or the second surface and corroding the first component and / or the second component.

[0020] In some embodiments, the contact between the first component segment and the glass is flush with the contact between the wire and the glass.

[0021] In the technical solution of the embodiment of the present application, the directions of the forces exerted by the first component segment and the wire on the glass are opposite, and the contact between the first component segment and the glass is flush with the contact between the wire and the glass, so that the forces exerted by the first component segment and the wire on the glass are on the same straight line, and these two forces can cancel each other out, reducing the risk of the glass being damaged due to unidirectional force. At the same time, it also avoids the risk of the glass being damaged due to shear force or being squeezed towards its own center or stretched towards its own outside.

[0022] In some embodiments, the first surface and the third surface can be located on two parallel sides of the first component, and the first through hole can be composed of two through holes corresponding to the positions on these two sides of the first component.

[0023] In the technical solution of the embodiment of the present application, the projection of the opening of the first through hole on the third surface on the first surface at least partially overlaps with the opening of the first through hole on the first surface, so that the first through hole can be inclined, and the liquid can change its state of continuously accelerating under the action of gravity under the guidance of the first through hole, reducing the dynamic potential energy of the liquid flowing out of the first through hole, and reducing the probability of large-scale splashing or making a loud noise when the liquid flowing out of the first through hole collides with other objects. At the same time, the inclination angle of the first through hole is limited to reduce the risk of the liquid staying in the first through hole.

[0024] In a second aspect, the present application provides a glass sash mechanism, which includes the glass sash assembly of the first aspect, a fixed rail, and a first seal; the fixed rail is arranged on the side of the glass sash assembly facing away from the first surface, and the fixed rail includes a second through hole; the first seal is arranged between the fixed rail and the second component; wherein, the glass sash assembly is movably arranged on the fixed rail along the length direction of the fixed rail, the first seal, the first component, the second component and the fixed rail enclose a second cavity, the first through hole communicates with the second cavity, the second through hole communicates with the second cavity, and the second through hole extends towards the outdoor side of the glass.

[0025] In the technical solution of the embodiment of the present application, the first seal, the first component, the second component and the fixed rail enclose a second cavity, the first through hole communicates with the second cavity, the liquid flowing out of the first cavity through the first through hole flows into the second cavity, the second through hole communicates with the second cavity, and the second through hole extends towards the outdoor side of the glass, guiding the liquid entering the second cavity to flow to the outside of the glass sash through the second through hole, reducing the amount of liquid in the second cavity, keeping the inside of the glass sash mechanism dry, and reducing the risk of the liquid corroding the components of the glass sash mechanism or infiltrating into the room.

[0026] In some embodiments, the first seal has a slope surface, the end of the slope surface close to the second component is higher than the end of the slope surface close to the fixed rail, the lowest point of the slope surface is closer to the second through hole than the highest point of the slope surface, and the first through hole is projected onto the slope surface along the height direction of the glass.

[0027] In the technical solution of the embodiment of the present application, the first through hole is projected onto the slope surface along the height direction of the glass, the liquid entering the second cavity through the first through hole will drip onto the slope surface, then flow towards the second through hole along the slope surface at a faster speed, and then be discharged to the outdoor side of the glass sash, accelerating the discharge speed of the liquid in the second cavity, so that the second cavity can be in a dry state for a longer time.

[0028] In some embodiments, the second component is provided with a second card slot, and the second card slot is arranged on the opposite surface of the second surface; the first seal is located between the second card slot and the first through hole.

[0029] In the technical solution of the embodiment of the present application, the second card slot can be used to install the locking point of the locking component that locks the fixed rail and the glass fan assembly. The locking component is generally made of metal. The first sealing member is located between the second card slot and the first through hole. The first sealing member separates the second card slot from the second cavity, reducing the risk of the liquid in the second cavity contacting and even corroding the locking component, and extending the service life of the locking component.

[0030] In some embodiments, the first component is a heat insulation strip; the fixed rail includes a heat insulation member. In the height direction of the glass, at least part of the projection of the first component overlaps with the heat insulation member.

[0031] In the technical solution of the embodiment of the present application, the first component is a heat insulation strip, which blocks the heat exchange between the indoor and outdoor, reduces the generation of condensed water, reduces the risk of the condensed water rusting the locking part or other components, and enables the indoor to maintain a relatively comfortable temperature with less energy consumption, reducing the energy required to supplement the temperature lost due to the heat exchange between the indoor and outdoor, and improving the energy-saving effect of the glass fan; the position of the first component corresponds to that of the heat insulation member, making the extension direction of the isotherm of the temperature on the first component and the heat insulation member tend to be straight and smooth, avoiding the situation where the isotherms are staggered due to the relatively tortuous isotherms. In the staggered area of the isotherms, the heat insulation effect is weak, and the heat will spontaneously concentrate in this area, further deteriorating the heat insulation effect of this area and affecting the overall heat insulation and energy-saving effect of the glass fan.

[0032] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solution of the embodiment of the present application, the following will briefly introduce the drawings required to be used in the embodiment. It should be understood that the following drawings only show some embodiments of the present application, so it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0034] Figure 1 The front view of the glass fan provided by some embodiments of the present application;

[0035] Figure 2 is Figure 1 the cross-sectional view at A-A in

[0036] Figure 3 The cross-sectional view of the glass fan structure provided by some embodiments of the present application;

[0037] Figure 4 The structural schematic diagram of the glass fan assembly cooperating with the pressing strip provided by some embodiments of the present application;

[0038] Figure 5 A cross-sectional view of a glass sash assembly provided for some embodiments of the present application in cooperation with a wire pressing

[0039] Figure 6 A schematic structural view of a glass sash assembly provided for some embodiments of the present application

[0040] Figure 7 A cross-sectional view of a glass sash assembly provided for some embodiments of the present application.

[0041] Reference numerals: 1 - fixed frame; 10 - fixed rail; 100 - second through hole; 101 - heat insulation member; 2 - movable frame; 20 - glass sash assembly; 200 - first component part; 2000 - first surface; 2001 - first through hole; 2002 - first component section; 2003 - second component section; 2004 - third surface; 201 - second component part; 2010 - second surface; 2011 - first card slot; 2012 - second card slot; 202 - first cavity; 203 - wire pressing; 3 - glass; 4 - first seal; 40 - slope surface; 5 - second cavity; 6 - locking member. Detailed implementation manners

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0043] Unless otherwise defined, all technical and scientific terms used in the present application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which the present application belongs; the terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of the present application or the above drawings are used to distinguish different objects and are not used to describe a specific order or primary-secondary relationship.

[0044] References to "embodiments" in this application mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described in this application can be combined with other embodiments.

[0045] In the description of this application, it should be noted that unless otherwise clearly specified and defined, the terms "install", "connect", "join", and "attach" 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, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The term "and / or" in this application is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this application generally represents an "or" relationship between the associated objects before and after.

[0047] The term "a plurality of" as used in this application refers to two or more (including two). Similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of sheets" refers to two or more sheets (including two sheets).

[0048] The inward-inclined side-sliding door and window combines the advantages of a casement window and a sliding window, and can achieve large-area ventilation and good sealing performance without occupying indoor space. Currently, with its unique opening method and excellent versatility, the inward-inclined side-sliding door and window is gradually becoming a new favorite in modern home decoration.

[0049] The inventor noticed that during the use of sliding doors and windows, due to reasons such as temperature difference and rain, liquids will appear on the inner and outer surfaces of the glass. These liquids may penetrate into the movable frame through the connection between the glass and the movable frame. The liquids accumulated inside the movable frame are difficult to drain, which may corrode the movable frame and shorten its service life. In addition, the liquids inside the movable frame may penetrate into the indoor side of the glass sash, damaging the waterproof performance of the glass sash.

[0050] Based on the above considerations, in order to alleviate the corrosion of the movable frame by the liquid in the movable frame and damage to the waterproof performance of the movable glass sash, the inventors have designed a glass sash assembly after in-depth research. By setting a first through hole on the first component that clamps the glass, the liquid that enters the first cavity through the contact between the glass and the first component or the pressure line can be discharged to the outside in a rated direction in a timely manner, thereby reducing the time the liquid stays in the first cavity, thereby reducing the risk of liquid corrosion to the first component, the second component and the pressure line, and also reducing the risk of liquid in the first cavity entering the room and causing a decrease in the waterproof performance of the glass sash.

[0051] The glass sashes mentioned in this application are glass sashes for inward-tilting and side-sliding doors and windows.

[0052] Please refer to Figure 1 , Figure 1 A structural schematic diagram of a glass fan provided in some embodiments of the present application, wherein the glass fan is disposed on the ground or a work platform, and comprises a fixed frame 1, a movable frame 2 and a glass 3, wherein the glass 3 is fixed to the movable frame 2, the movable frame 2 is slidably disposed in the fixed frame 1, and the fixed frame 1 is fixedly mounted to a door frame or a window frame.

[0053] Please refer to Figure 1 and Figure 2 The movable frame 2 and the fixed frame 1 are both composed of four sides. The side of the movable frame 2 closest to the ground or the working platform is composed of the glass fan assembly 20, and the side of the fixed frame 1 closest to the ground or the working platform is the fixed rail 10.

[0054] According to some embodiments of the present application, optionally, Figures 2 to 7 As shown, the present application provides a glass fan assembly 20, which can cooperate with a pressure line 203 to clamp the glass 3. The glass fan assembly 20 includes a first component 200 and a second component 201; the first component 200 includes a first surface 2000, and the first surface 2000 is provided with a first through hole 2001; the second component 201 includes a second surface 2010, and the second component 201 is mechanically connected to the first component 200; wherein the first component 200 is closer to the outdoor side than the second component 201, the first component 200 and the pressure line 203 connected to the second component 201 cooperate to clamp the glass 3, the first component 200, the second component 201 and the pressure line 203 surround a first cavity 202, and the first through hole 2001 is connected to the first cavity 202; the projection of the glass 3 in its own height direction falls on the first surface 2000 and the second surface 2010.

[0055] Taking the glass sash as an example, the top mentioned in this application is the side of the glass sash facing away from the ground, and the bottom mentioned in this application is the side of the glass sash close to the ground or the work platform.

[0056] The first component part 200 and the second component part 201 can both be profiles, and the materials of the first component part 200 and the second component part 201 can be the same or different;

[0057] When the materials of the first component part 200 and the second component part 201 are the same, the first component part 200 and the second component part 201 are designed separately, reducing the risk of defects easily formed on larger components during molding, improving the quality of the first component part 200 and the second component part 201 themselves, and thus improving the quality of the glass sash assembly 20 composed of the two.

[0058] Both the first component part 200 and the glazing bead 203 can clamp the glass 3 by pressing the sealing strip against the glass 3.

[0059] The glazing bead 203, also known as the glass glazing bead 203, is an essential component in the installation of the door and window glass 3. Its main function is to fix the glass 3, ensuring the stability and safety of the glass 3 within the window frame, and it is generally arranged inside the glass 3. In addition, the glass sash glazing bead 203 also plays a sealing role, preventing moisture and gas from penetrating through the gaps between the glass 3 and the window frame, enhancing the airtightness and watertightness of the doors and windows.

[0060] The indoor side mentioned in this application refers to the inner side of the building where the glass sash (or glass) is installed; the outdoor side mentioned in this application refers to the outer side of the building where the glass sash (or glass) is installed.

[0061] The first component part 200 and the second component part 201 can be connected by snap-fastening.

[0062] The first component 200 and the pressing line 203 connected to the second component 201 cooperate to clamp the glass 3. The first component 200, the second component 201, and the pressing line 203 enclose the first cavity 202. The first component 200, the second component 201, and the pressing line 203 enclose a cavity with stable structure to clamp the glass 3. The first component 200 includes a first surface 2000 provided with a first through hole 2001. The projection of the glass in its own height direction falls on the first surface 2000 and the second surface 2010 of the second component 201. The outdoor side of the glass 3 will come into contact with liquids such as rainwater. Due to the temperature difference between indoors and outdoors, water vapor may condense into liquid on the indoor side (or outdoor side) of the glass 3. When these liquids flow along the glass 3 to the contact points between the glass 3 and the first component 200 and the pressing line 203, they may penetrate into the first cavity 202 and then fall onto the first surface 2000 and / or the second surface 2010. The first through hole 2001 is communicated with the first cavity 202. The liquid in the first cavity 202 can leave the first cavity 202 quickly through the first through hole 2001, so that the first cavity 202 can be in a relatively dry state for a long time, reducing the risk of the liquid in the first cavity 202 corroding the first component 200 and / or the second component 201, and also reducing the risk of the liquid in the first cavity 202 entering the indoor area;

[0063] The first component 200 is closer to the outdoor side than the second component 201. The first through hole 2001 is closer to the outdoor side. The liquid in the first cavity 202 can be discharged toward the outdoor side through the first through hole 2001, reducing the risk of liquid entering the indoor side of the glass sash.

[0064] According to some embodiments of the present application, optionally, as Figure 3 shown, the second surface 2010 is not lower than the first surface 2000. The glass 3 extends into the first cavity 202, and there is a gap between the glass 3 and the second surface 2010.

[0065] The first surface 2000 can be flush with the second surface 2010; or, the second surface 2010 can be higher than the first surface 2000.

[0066] When the second surface 2010 is higher than the first surface 2000, the connection transition between the first surface 2000 and the second surface 2010 can gradually decrease in height from the side close to the second surface 2010 to the side close to the first surface 2000.

[0067] The first surface 2000 is lower than the second surface 2010, so that the liquid falling on the second surface 2010 can smoothly flow to the first surface 2000, and then flow to the first through hole 2001 to be discharged from the first cavity 202; the water vapor condenses into liquid on the indoor side (or outside) of the glass 3, and when the liquid flows along the glass 3 to the contact point between the glass 3 and the first component 200 and the pressure line 203, it may penetrate into the first cavity 202 along the glass 3, and then drop along the glass 3 extending into the first cavity 202. When the glass 3 falls onto the first surface 2000 and / or the second surface 2010, it extends into the first cavity 202, reducing the distance that the liquid accelerates under the action of gravity, thereby reducing the kinetic potential energy of the liquid falling onto the first surface 2000 and / or the second surface 2010, reducing the amplitude of the liquid bursting when it hits the first surface 2000 and / or the second surface 2010, and reducing the risk of the liquid entering the first cavity 202 splashing everywhere, resulting in the liquid being attached to the inner walls of various locations of the first cavity 202.

[0068] According to some embodiments of the present application, optionally, Figures 3 to 7 As shown, the second surface 2010 is provided with a protruding first card groove 2011, and the second component 201 is connected to the pressure line 203 through the first card groove 2011. The first card groove 2011 is offset from the projection of the glass 3 on the second surface 2010, and the first card groove 2011 is farther away from the first through hole 2001 than the projection of the glass 3 on the second surface 2010.

[0069] A portion of the pressing wire 203 can extend into the first clamping groove 2011 to be clamped therewith, and the first clamping groove 2011 applies a pushing force to the pressing wire 203203 to press it tightly against the glass 3.

[0070] The first card groove 2011 is offset from the projection of the glass 3 on the second surface 2010, and the first card groove 2011 is farther away from the first through hole 2001 than the projection of the glass 3 on the second surface 2010, so that the liquid falling into the first cavity 202 along the glass 3 can fall between the first card groove 2011 and the first through hole 2001 under the guidance of the glass 3, reducing the risk of the liquid falling into the first card groove 2011 and corroding the first card groove 2011 or the pressing wire 203, so that the liquid falling on the second surface 2010 can smoothly flow to the first through hole 2001.

[0071] According to some embodiments of the present application, optionally, Figures 3 to 7 As shown, the first component 200 includes a first component segment 2002 and a second component segment 2003, one end of the first component segment 2002 is sealed and connected to the glass 3, and the second component segment 2003 includes a first surface 2000, and at least a portion of the projection of the contact point between the first component segment 2002 and the glass 3 on the first surface 2000 falls into the first through hole 2001.

[0072] The longitudinal direction of the first constituent segment 2002 is perpendicular to the longitudinal direction of the second constituent segment 2003.

[0073] The first surface 2000 is perpendicular to the height direction of the glass 3.

[0074] At least a part of the projection of the contact portion between the first constituent segment 2002 and the glass 3 on the first surface 2000 falls into the first through hole 2001, so that the liquid that enters the first cavity 202 along the glass 3 after passing through the contact portion between the first constituent segment 2002 and the glass 3 can directly fall into the first through hole 2001 under the action of gravity without contacting the first surface 2000 and the second surface 2010, reducing the risk of corrosion of the first constituent portion 200 and / or the second constituent portion 201 caused by liquid adhering to the first surface 2000 and / or the second surface 2010.

[0075] According to some embodiments of the present application, optionally, as Figure 3 shown, the contact portion between the first constituent segment 2002 and the glass 3 is flush with the contact portion between the wire pressing line 203 and the glass 3.

[0076] The first constituent segment 2002 contacts the glass 3 along the thickness direction of the glass 3, and the wire pressing line 203 contacts the glass 3 along the thickness direction of the glass 3.

[0077] The directions of the forces exerted by the first constituent segment 2002 and the wire pressing line 203 on the glass 3 are opposite, and the contact portion between the first constituent segment 2002 and the glass 3 is flush with the contact portion between the wire pressing line 203 and the glass 3, so that the forces exerted by the first constituent segment 2002 and the wire pressing line 203 on the glass 3 are on the same straight line, and these two forces can cancel each other out, reducing the risk of damage to the glass 3 due to unidirectional force. At the same time, it also avoids the risk of damage to the glass 3 due to shear force or force of extrusion towards its own center or stretching towards its own outside.

[0078] According to some embodiments of the present application, optionally, as Figure 3 shown, the first constituent portion 200 further includes a third surface 2004, the third surface 2004 is the opposite surface of the first surface 2000, and the first through hole 2001 extends from the first surface 2000 to the third surface 2004; the projection of the opening of the first through hole 2001 on the third surface 2004 on the first surface 2000 at least partially overlaps with the opening of the first through hole 2001 on the first surface 2000.

[0079] When the first constituent portion 200 is a profile, the first surface 2000 and the third surface 2004 can be located on two parallel sides of the first constituent portion 200, and the first through hole 2001 can be composed of two through holes corresponding to the positions on these two sides of the first constituent portion 200.

[0080] The projection of the opening of the first through hole 2001 on the third surface 2004 on the first surface 2000 at least partially overlaps with the opening of the first through hole 2001 on the first surface 2000, so that the first through hole 2001 can be tilted. Under the guidance of the first through hole 2001, the liquid can change its state of continuously accelerating under the action of gravity, thereby reducing the kinetic potential energy of the liquid flowing out of the first through hole 2001, and reducing the probability of the liquid flowing out of the first through hole 2001 colliding with other objects to cause large-scale splashing or making a loud noise. At the same time, the inclination angle of the first through hole 2001 is limited to reduce the risk of the liquid staying in the first through hole 2001.

[0081] According to some embodiments of the present application, optionally, Figures 2 to 3 As shown, the present application provides a glass fan mechanism, which includes the above-mentioned glass fan assembly 20, a fixed rail 10 and a first sealing member 4; the fixed rail 10 is arranged on the side of the glass fan assembly 20 away from the first surface 2000, and the fixed rail 10 includes a second through hole 100; the first sealing member 4 is arranged between the fixed rail 10 and the second component 201; wherein, the glass fan assembly 20 is movably arranged on the fixed rail 10 along the length direction of the fixed rail 10, the first sealing member 4, the first component 200, the second component 201 and the fixed rail 10 surround a second cavity 5, the first through hole 2001 is connected to the second cavity 5, the second through hole 100 is connected to the second cavity 5, and the second through hole 100 extends toward the outdoor side of the glass 3.

[0082] The fixed rail 10 can support the glass sash assembly 20 and limit the moving direction of the movable rail.

[0083] The number of the second through holes 100 may be one or more. When the number of the second through holes 100 is plural, the plurality of second through holes 100 are arranged along the length direction of the fixing rail 10 .

[0084] The first sealing member 4, the first component 200, the second component 201 and the fixed rail 10 form a second cavity 5. The first through hole 2001 is connected to the second cavity 5. Liquid flowing out of the first cavity 202 through the first through hole 2001 flows into the second cavity 5. The second through hole 100 is connected to the second cavity 5, and the second through hole 100 extends toward the outdoor side of the glass 3, guiding the liquid entering the second cavity 5 to flow to the outside of the glass sash through the second through hole 100, thereby reducing the amount of liquid in the second cavity 5, so that the inside of the glass sash mechanism can be kept dry, and reducing the risk of liquid corroding the components of the glass sash mechanism or seeping into the room.

[0085] According to some embodiments of the present application, optionally, Figure 3As shown, the first seal 4 has a slope surface 40. One end of the slope surface 40 close to the second component 201 is higher than one end close to the fixed rail 10. The lowest point of the slope surface 40 is closer to the second through hole 100 than the highest point of the slope surface 40. The first through hole 2001 is projected onto the slope surface 40 in the height direction of the glass 3.

[0086] In the technical solution of the embodiment of the present application, the first through hole 2001 is projected onto the slope surface 40 in the height direction of the glass 3. The liquid entering the second cavity 5 through the first through hole 2001 will drip onto the slope surface 40, and then flow along the slope surface 40 to the second through hole 100 at a relatively fast speed, and then be discharged to the outdoor side of the glass sash, accelerating the discharge speed of the liquid in the second cavity 5, so that the second cavity 5 can be in a dry state for a longer time.

[0087] According to some embodiments of the present application, optionally, as Figures 3 to 7 As shown, the second component 201 is provided with a second card slot 2012, and the second card slot 2012 is arranged on the opposite surface of the second surface 2010; the first seal 4 is located between the second card slot 2012 and the first through hole 2001.

[0088] The second card slot 2012 can be used to install the lock point of the locking component 6 that locks the fixed rail 10 and the glass sash assembly 20. The locking component 6 is generally made of metal. The first seal 4 is located between the second card slot 2012 and the first through hole 2001. The first seal 4 separates the second card slot 2012 from the second cavity 5, reducing the risk of the liquid in the second cavity 5 contacting and even corroding the locking component 6, and extending the service life of the locking component 6.

[0089] According to some embodiments of the present application, optionally, the first component 200 is a heat insulation strip; the fixed rail 10 includes a heat insulation member 101. In the height direction of the glass 3, at least part of the projection of the first component 200 overlaps with the heat insulation member 101.

[0090] The inward-opening and side-sliding doors and windows mentioned in the present application can be broken bridge aluminum alloy doors and windows.

[0091] The heat insulation member 101 can be a heat insulation strip made of the same material as the first component 200.

[0092] The heat insulation strip is an indispensable part of the broken bridge aluminum alloy doors and windows. Its main function is to reduce heat transfer and maintain the stability of the indoor temperature. The material selection of the heat insulation strip has a crucial impact on its performance. At present, the main heat insulation strip materials on the market include PA66 and PVC.

[0093] The PA66 heat insulation strip is mainly composed of polyamide 66 and 25% glass fiber, and has good tensile strength and thermal stability. Its tensile strength can reach 126N / mm 2As mentioned above, the heat distortion temperature is as high as 240°C, which is consistent with the linear expansion coefficient of aluminum alloy, ensuring the tight combination of the thermal insulation strip and the aluminum profile. The PA66 thermal insulation strip is resistant to aging, high temperature, and corrosion, and is suitable for various climate conditions. It can still maintain stable performance especially in high-temperature environments. In addition, the PA66 thermal insulation strip also has good flame retardant performance and can automatically extinguish after leaving the fire source, with relatively high safety.

[0094] The main raw materials of the PVC thermal insulation strip are PVC resin powder and 25% calcium carbonate, with relatively low cost, but the tensile strength is only about 70N / mm 2 or so, and the heat distortion temperature is 90°C. The PVC thermal insulation strip is prone to aging, has poor thermal stability, and will produce harmful gases at high temperature or during combustion, with relatively poor environmental performance. The difference in the linear expansion coefficient from that of aluminum alloy is relatively large, which may lead to insufficient firm connection between the thermal insulation strip and the aluminum profile, affecting the overall performance of the doors and windows.

[0095] When choosing a thermal insulation strip, PA66 material should be given priority, especially for doors and windows that require long-term durability and have high requirements for thermal insulation performance. Although the cost of PA66 is relatively high, its superior performance ensures the long-term use of the doors and windows and good thermal insulation effect, and it is more cost-effective in the long run.

[0096] The first component part 200 is a thermal insulation strip, which blocks the heat exchange between the indoor and outdoor, reduces the generation of condensate water, reduces the risk of the condensate water rusting the locking member 6 or other components, and enables the indoor to maintain a relatively comfortable temperature with less energy consumption, reducing the energy required to supplement the temperature lost due to the heat exchange between the indoor and outdoor, and improving the energy-saving effect of the glass sash; the position of the first component part 200 corresponds to that of the heat insulation member 101, making the extension direction of the isotherm of the temperature on the first component part 200 and the heat insulation member 101 tend to be straight and smooth, avoiding the situation where the isotherms are relatively tortuous resulting in the intersection of equipotential lines. In the area where the isotherms intersect, the heat insulation effect is weak, and heat will spontaneously concentrate in this area, further deteriorating the heat insulation effect in this area and affecting the overall heat insulation and energy-saving effect of the glass sash.

[0097] Although the present application has been described with reference to the preferred embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A glass sash assembly, capable of cooperating with a pressure wire to clamp glass, characterized in that: include: A first component includes a first surface, wherein the first surface is provided with a first through hole; A second component, including a second surface, wherein the second component is mechanically connected to the first component; The first component is closer to the outdoor side than the second component, the first component and the pressing wire connected to the second component cooperate to clamp the glass, the first component, the second component and the pressing wire form a first cavity, and the first through hole is connected to the first cavity; The projection of the glass in its own height direction falls on the first surface and the second surface.

2. The glass fan assembly according to claim 1, characterized in that: The second surface is not lower than the first surface, the glass extends into the first cavity, and there is a gap between the glass and the second surface.

3. The glass fan assembly according to claim 1, characterized in that: The second surface is provided with a protruding first card slot, and the second component is connected to the pressure wire through the first card slot. The first card slot is staggered from the projection of the glass on the second surface, and the first card slot is farther away from the first through hole than the projection of the glass on the second surface.

4. The glass fan assembly according to claim 1, characterized in that: The first component includes a first component segment and a second component segment, one end of the first component segment is sealed to the glass, the second component segment includes the first surface, and at least a portion of the projection of the contact point between the first component segment and the glass on the first surface falls into the first through hole.

5. The glass fan assembly according to claim 4, characterized in that: The contact point between the first component section and the glass is flush with the contact point between the pressure line and the glass.

6. The glass fan assembly according to claim 1, characterized in that: The first component further includes a third surface, the third surface is an opposite surface to the first surface, and the first through hole extends from the first surface to the third surface; A projection of an opening of the first through hole on the third surface on the first surface at least partially overlaps with an opening of the first through hole on the first surface.

7. A glass fan mechanism, characterized in that: include: The glass fan assembly according to any one of claims 1 to 6; A fixed rail, arranged on a side of the glass fan assembly away from the first surface, and the fixed rail includes a second through hole; a first sealing member disposed between the fixed rail and the second component; Wherein, the glass fan assembly is movably arranged on the fixed rail along the length direction of the fixed rail, the first sealing member, the first component, the second component and the fixed rail form a second cavity, the first through hole is connected to the second cavity, the second through hole is connected to the second cavity, and the second through hole extends toward the outdoor side of the glass.

8. The glass sash mechanism according to claim 7, characterized in that: The first sealing member has a slope, an end of the slope close to the second component is higher than an end of the slope close to the fixed rail, the lowest point of the slope is closer to the second through hole than the highest point of the slope, and the first through hole is projected onto the slope along the height direction of the glass.

9. The glass sash mechanism according to claim 7, characterized in that: The second component is provided with a second card slot, and the second card slot is provided on a surface opposite to the second surface; The first sealing member is located between the second slot and the first through hole.

10. The glass sash mechanism according to claim 7, characterized in that: The first component is a heat insulation strip; The fixed rail includes a heat insulating member, and in the height direction of the glass, a projection of the first component at least partially overlaps with the heat insulating member.

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