Plugging assembly

Abstract

The invention relates to a plugging assembly, and belongs to the technical field of door and window structures. The plugging assembly comprises a connecting piece, a positioning piece and a fixing inserting piece. The connecting piece comprises a first clamping groove, and the first clamping groove is used for being clamped with the first protruding part of the outer frame. The positioning piece is installed on the connecting piece, and the positioning piece abuts against the first protruding part so that the first protruding part can be tightly pressed in the first clamping groove; the fixing plug-in is arranged on the connecting piece in a sleeved mode and connected with the connecting piece in a clamped mode. The fixing plug-in is connected with the glass sash in a sealed mode. According to the plugging assembly provided by the embodiment of the invention, the connection between the outer frame and the fixed plug-in can be stable, and the strength of the outer frame is not influenced.

Description

Technical Field

[0001] The present application relates to the technical field of door and window structures, and in particular to a blocking assembly. Background Art

[0002] Doors and windows are important components of buildings. They not only have functions such as ventilation, lighting, heat preservation, insulation, sound insulation, waterproofing, and fire prevention, but are also important elements of architectural design. The structure of doors and windows usually consists of an outer frame and a sash. The outer frame is the fixed part of the door and window, while the sash is the part that can be opened and closed.

[0003] Fans usually include glass fans and gauze fans. Glass fans usually refer to the glass part in doors and windows. It is one of the main structures of the window and is responsible for providing vision and lighting; gauze fans refer to the gauze part installed on the window, and its main function is to prevent mosquitoes and increase ventilation.

[0004] Among the existing doors and windows, some do not have screen sashes, and the positions originally reserved for the screen sashes on the doors and windows become gaps. This gap will greatly affect the sealing performance of the open position. In order to fill the gap between the outer frame and the glass sash of these doors and windows, a fixed plug-in is added to the gap. The connection between the fixed plug-in and the outer frame is completed by screws. On the one hand, the disassembly and assembly of the screws is rather troublesome. After multiple disassembly and assembly of the screws, the bite gap between the screws and the outer frame or the fixed plug-in will become larger and lose the bite force, resulting in the loose connection between the fixed plug-in and the outer frame. On the other hand, the installation of the screws requires drilling holes in the outer frame, and the area of ​​the outer frame where the holes are drilled is relatively fragile compared to other parts, thereby reducing the overall strength of the outer frame. Summary of the invention

[0005] The purpose of the present application is to provide a blocking component to address the above-mentioned problem, which can stabilize the connection between the outer frame and the fixed plug-in without affecting the strength of the outer frame, thereby improving the above-mentioned problem.

[0006] This application is achieved through the following technical solutions:

[0007] In some embodiments, the present application provides a sealing component for compensating for the gap between the outer frame and the glass sash, the sealing component including a connecting member, a positioning member and a fixing plug-in; the connecting member includes a first card slot, the first card slot is used to engage with a first protrusion of the outer frame; the positioning member is installed on the connecting member, the positioning member abuts against the first protrusion to press the first protrusion into the first card slot; the fixing plug-in is sleeved on the connecting member and engaged with the connecting member, and the fixing plug-in is sealed and connected to the glass sash.

[0008] In the technical solution of the embodiment of the present application, the connecting piece includes a first card slot, the first card slot extends from the surface of the connecting piece close to the outer frame, the first card slot is used to engage with the first protrusion of the outer frame; the positioning piece is installed on the connecting piece, the positioning piece can be detachably installed with the connecting piece, the positioning piece abuts against the first protrusion, and cooperates with the first card slot to clamp the first protrusion, and the connecting piece is fixed to the outer frame through the first card slot and the positioning piece; the fixed plug-in is sleeved on the connecting piece, the fixed plug-in is sealed with the glass fan, the outer frame, the glass fan and the blocking assembly provided by the present application separate the indoor side from the outdoor side, the fixed plug-in covers the part of the connecting piece facing the outdoor side, the material of the fixed plug-in can be the same as the material of the outer frame, and has higher strength, the fixed plug-in is sleeved on the connecting piece, on the one hand, increases the contact area between the fixed plug-in and the connecting piece, so that the two can have higher connection stability, on the other hand, the higher strength fixed plug-in can protect the connecting piece from contact with liquids such as rainwater on the outdoor side, and reduce the damage caused by corrosion of the connecting piece by external factors. The risk of loosening the connection between the fixed plug-in and the outer frame is reduced, and the connection stability between the fixed plug-in and the outer frame is improved; the blocking component provided by the present application is provided with a connecting piece between the outer frame and the fixed plug-in in the existing structure, and the connecting piece and the positioning piece installed on the connecting piece fix themselves to the outer frame by means of snapping and clamping, the fixed plug-in is sleeved on the connecting piece, and the fixed plug-in is fixed to the outer frame by the connecting piece, which is different from the method of fixing the fixed plug-in to the outer frame by screws in the prior art. The first card slot and the positioning piece of the connecting piece are not easy to cause deformation to the connected part of the outer frame and the fixed plug-in even after repeated disassembly and assembly, so that the connection between the outer frame and the fixed plug-in is stable; in addition, when compensating for the gap between the outer frame and the glass fan, the blocking component provided by the present application does not need to drill holes in the outer frame or perform other operations that damage the strength of the outer frame, so that the overall strength of the outer frame is relatively high; furthermore, the blocking component provided by the present application is different from the prior art of using screws to install the fixed plug-in, and there will be no screw parts or threaded holes of the screws on the outer frame, which is more beautiful.

[0009] In some embodiments, the connecting member further includes a second slot, and the second slot is used to engage with the second protruding portion of the outer frame.

[0010] In the technical solution of the embodiment of the present application, the connecting member also includes a second card slot, the second card slot has the same structure as the first card slot, the second card slot is used to engage with the second protrusion of the outer frame, and the second card slot provides a connection between the outer frame and the connecting member other than the first card slot. The outer frame and the connecting member are connected through more than one connection, which limits the rotation of the first card slot around the first protrusion, thereby avoiding the situation where the contact position of the positioning member with the first protrusion is not the predetermined position due to the rotation of the connecting member, resulting in the positioning member being difficult to cooperate with the first card slot to clamp the first protrusion.

[0011] In some embodiments, the fixing plug-in includes a first side wall, a second side wall and a top wall, the top wall is located between the first side wall and the second side wall, the first side wall is located on the side of the top wall close to the outdoors, and the second side wall is located on the side of the top wall close to the indoors; the connecting member is located between the first side wall, the second side wall and the top wall, and the connecting member abuts against the first side wall and the second side wall, the connecting member contacts the top wall, and the surface of the first side wall facing the outdoors is flush with the surface of the outer frame facing the outdoors.

[0012] In the technical solution of the embodiment of the present application, the fixed plug-in includes a first side wall, a second side wall and a top wall, the top wall is located between the first side wall and the second side wall, the first side wall and the top wall separate the connecting piece from the outdoors, protect the connecting piece from being easily affected by factors such as outdoor rain, and extend the service life of the connecting piece; the connecting piece is located between the first side wall, the second side wall and the top wall, and the connecting piece abuts against the first side wall and the second side wall, limiting the movement of the fixed plug-in relative to the connecting piece in the thickness direction of the glass sash, the connecting piece contacts the top wall, and the cooperation between the connecting piece and the top wall limits the movement of the fixed plug-in relative to the connecting piece in the height direction of the connecting piece, thereby enhancing the limiting effect on the displacement of the fixed plug-in.

[0013] In some embodiments, the connecting member further includes a first end face, the first end face is in contact with the second side wall, the second side wall is provided with a third protrusion, and the first end face is provided with a first groove for matching with the third protrusion.

[0014] In the technical solution of the embodiment of the present application, the connecting piece also includes a first end face, and the first end face is fitted with the second side wall, so that the contact area between the connecting piece and the fixed plug-in is larger, and the pressure when the connecting piece and the fixed plug-in are squeezed against each other can be evenly dispersed to various contact positions of the first end face and the second side wall, thereby reducing the risk of damage to the fixed plug-in due to stress concentration caused by the small contact area. The second side wall is provided with a third protrusion, and the first end face is provided with a first groove. The cooperation between the first groove and the third protrusion can limit the relative displacement of the connecting piece and the fixed plug-in in the height direction of the connecting piece. In addition, the connecting piece can also support the weight of the fixed plug-in to a certain extent through the cooperation between the first groove and the third protrusion, thereby avoiding the occurrence of relative displacement of the first end face and the second side wall under the action of the gravity of the fixed plug-in, thereby increasing the connection stability between the connecting piece and the fixed plug-in.

[0015] In some embodiments, the connecting member includes a fourth protrusion, and the connecting member abuts against the first side wall through the fourth protrusion. A fifth protrusion is also provided on the surface of the first side wall facing the second side wall, and the fourth protrusion is located between the top wall and the fifth protrusion.

[0016] In the technical solution of the embodiment of the present application, the connecting piece abuts against the first side wall through the fourth protrusion, and the surface of the first side wall facing the second side wall is also provided with a fifth protrusion. In the process of sleeve the fixing plug-in on the connecting piece, the fourth protrusion is first inserted between the top wall and the fifth protrusion, and then the raised second side wall of the fixing plug-in is pressed down until the second side wall is matched with the first end face and the third protrusion is aligned with the first groove. Before the installation is completed, the contact area between the fixing plug-in and the connecting piece is small, the friction between the two is small, and the installation is more labor-saving. In addition, the number of times and force of squeezing the third protrusion, the fourth protrusion and the fifth protrusion during the installation process are small, and the third protrusion, the fourth protrusion and the fifth protrusion are not easily worn, so that the mutual limiting effect between the connecting piece and the fixing plug-in due to the wear of the protrusions is weakened, and the risk of loose connection is low, thereby extending the service life of the fixing plug-in and the connecting piece.

[0017] In some embodiments, the positioning member is installed between the fourth protrusion of the connecting member and the first slot, the positioning member extends from the surface of the connecting member toward the first side wall to the first protrusion, and there is a gap between the positioning member and the first side wall.

[0018] In the technical solution of the embodiment of the present application, when the fixing plug-in is sleeved on the connecting member, the fifth protrusion is fitted with the fourth protrusion, the first slot is fitted with the first protrusion, the fixing plug-in and the outer frame are fitted under the pulling of the connecting member, and the positioning member is installed between the fourth protrusion and the first slot of the connecting member, so that the positioning member can be positioned close to the first protrusion and cooperate with the first slot to clamp it.

[0019] In some embodiments, a surface of the first side wall facing the outside of the room is flush with a surface of the outer frame facing the outside of the room.

[0020] In the technical solution of the embodiment of the present application, the surface of the first side wall facing the outdoors is flush with the surface of the outer frame facing the outdoors, and the airflow around the first side wall parallel to the surface of the first side wall facing the outdoors can flow smoothly to the surface of the outer frame facing the outdoors, blowing away rainwater and other liquids that may fall into the gap between the first side wall and the outer frame (liquid flowing along the surface of the first side wall close to the outdoors or liquid falling obliquely toward the gap between the first side wall and the outer frame), changing the direction of this part of rainwater and other liquids so that they are not likely to fall into the gap between the first side wall and the outer frame, thereby reducing the risk of the connecting parts being eroded by liquids infiltrated from the outside or rainwater infiltrating into the room.

[0021] In some embodiments, in the height direction of the connecting piece, a surface of the second side wall facing away from the top wall is not higher than a surface of the connecting piece facing away from the top wall.

[0022] In the technical solution of the embodiment of the present application, the surface of the second side wall away from the top wall is not higher than the surface of the connecting piece away from the top wall. On the one hand, the contact area between the second side wall and the connecting piece is larger, and the friction between the two is larger, thereby reducing the risk of the fixed plug-in moving relative to the connecting piece in a non-disassembly state; on the other hand, the second side wall can block the surface of the connecting piece with actual effect, thereby reducing the risk of the connecting piece colliding with other components and causing the connecting piece to lose its actual effect.

[0023] In some embodiments, in the length direction of the fixing plug, the size of the connecting member is L, and L does not exceed the size of the fixing plug.

[0024] In the technical solution of the embodiment of the present application, in the length direction of the fixed plug-in, the size of the connecting piece is L. When L does not exceed the size of the fixed plug-in, the size of the connecting piece can be less than or equal to the size of the fixed plug-in. When L is equal to the size of the fixed plug-in, the connecting piece has better strength, reducing the risk of loose connection between the outer frame and the fixed plug-in, making the contact area between the connecting piece and the outer frame larger, and reducing the risk of excessive concentration of force applied by the connecting piece to the fixed plug-in, resulting in local damage to the fixed plug-in.

[0025] In some embodiments, the positioning member is a top screw, the connecting member is provided with a threaded hole, and the connecting member is engaged with the positioning member through the threaded hole.

[0026] In the technical solution of the embodiment of the present application, the positioning member is a top screw, and the connecting member is engaged with the positioning member through a threaded hole. When installing the connecting member, the first slot can be placed at the position where the first protrusion cooperates, and then the positioning member is rotated so that the positioning member presses the first protrusion tightly into the first slot, thereby fixing the connecting member to the outer frame. The matching structure of the top screw and the threaded hole is simple and the effect is stable. In addition, the force applied by the top screw to the first protrusion can be controlled by controlling the force when manually tightening the top screw, thereby reducing the risk of excessive squeezing of the first protrusion by the positioning member and causing damage to it.

[0027] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1A schematic diagram of the structure of an outer frame, a blocking assembly and a glass sash provided in some embodiments of the present application;

[0030] Figure 2 A schematic diagram of the structure of an outer frame and a blocking assembly provided in some embodiments of the present application;

[0031] Figure 3 A partial structural schematic diagram of a plugging assembly provided in some embodiments of the present application;

[0032] Figure 4 A schematic diagram of the structure of a connector provided in some embodiments of the present application;

[0033] Figure 5 A back view of a connector provided in some embodiments of the present application;

[0034] Figure 6 A side view of a connector provided for some embodiments of the present application.

[0035] Icon: 1-outer frame; 10-first raised portion; 11-second raised portion; 2-glass fan; 3-sealing assembly; 30-connecting piece; 300-first card slot; 301-second card slot; 302-first end face; 3020-first groove; 303-fourth raised portion; 31-positioning piece; 32-fixing plug-in; 320-first side wall; 3200-fifth raised portion; 321-second side wall; 3210-third raised portion; 322-top wall. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.

[0038] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] The term "and / or" in this application is only 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 at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the associated objects before and after are in an "or" relationship.

[0041] The term "multiple" as used in this application refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple sheets" refers to more than two sheets (including two sheets).

[0042] According to some embodiments of the present application, optionally, Figure 1 to Figure 3 As shown, the present application provides a sealing component 3 for compensating for the gap between the outer frame 1 and the glass sash 2. The sealing component 3 includes a connecting member 30, a positioning member 31 and a fixing plug-in 32; the connecting member 30 includes a first card slot 300, and the first card slot 300 is used to engage with the first protrusion 10 of the outer frame 1; the positioning member 31 is installed on the connecting member 30, and the positioning member 31 abuts against the first protrusion 10 to press the first protrusion 10 into the first card slot 300; the fixing plug-in 32 is sleeved on the connecting member 30, and the fixing plug-in 32 is sealed and connected to the glass sash 2.

[0043] Taking the outer frame 1 as an example, the top mentioned in the present application is the side of the outer frame 1 facing away from the ground, and the bottom mentioned in the present application is the side of the outer frame 1 close to the ground or the work platform.

[0044] The indoor side mentioned in the present application means the inner side of the building where the glass fan 2 is installed; the outdoor side mentioned in the present application means the outer side of the building where the glass fan 2 is installed.

[0045] The gap between the glass fan 2 and the outer frame 1 can be located on the side of the glass fan 2 close to the indoors; or, the gap between the glass fan 2 and the outer frame 1 can be located on the side of the glass fan 2 close to the outdoors. This application takes the example that the gap between the glass fan 2 and the outer frame 1 is located on the side of the glass fan 2 close to the outdoors.

[0046] The fixed plug-in 32 is connected to the glass sash 2 via a seal.

[0047] The positioning member 31 can be an elastic member, one end of which is installed on the connecting member 30, and the other end of the positioning member 31 abuts against the first protrusion 10. The positioning member 31 applies a flexible elastic force to the first protrusion 10 under the action of its own elasticity, and can cooperate with the first slot 300 to clamp the first protrusion without easily damaging the first protrusion 10.

[0048] The fixing plug-in 32 may be a profile, and the material of the connecting member 30 and the material of the fixing plug-in 32 may be the same or different.

[0049] The connecting member 30 may be a heat insulation strip or other material having both elasticity and structural strength.

[0050] The first protrusion 10 may be a hook-shaped structure, and the first clamping groove 300 may also be a hook-shaped structure, and the hook portion of the first protrusion 10 and the hook portion of the first clamping groove 300 cooperate with each other.

[0051] The connecting member 30 includes a first card slot 300, which extends from the surface of the connecting member 30 close to the outer frame 1, and is used to engage with the first protrusion 10 of the outer frame 1; a positioning member 31 is installed on the connecting member 30, and the positioning member 31 can be detachably installed with the connecting member 30, the positioning member 31 abuts against the first protrusion 10, and cooperates with the first card slot 300 to clamp the first protrusion 10, and the connecting member 30 is fixed to the outer frame 1 through the first card slot 300 and the connecting member 30; a fixing plug-in 32 is sleeved on the connecting member 30, and the fixing plug-in 32 is sealed and connected to the glass sash 2, and the outer frame 1 The glass fan 2 and the blocking assembly 3 provided in the present application separate the indoor side from the outdoor side, and the fixed plug-in 32 covers the part of the connecting member 30 facing the outdoor side. The material of the fixed plug-in 32 can be the same as that of the outer frame 1, and has high strength. The fixed plug-in 32 is sleeved on the connecting member 30. On the one hand, the contact area between the fixed plug-in 32 and the connecting member 30 is increased, so that the two can have a high connection stability. On the other hand, the high-strength fixed plug-in 32 can protect the connecting member 30 from contacting with liquids such as rainwater on the outdoor side, thereby reducing the corrosion of the connecting member 30 by external factors. The risk of loosening the connection between the fixed plug-in 32 and the outer frame 1 due to damage is improved, and the connection stability between the fixed plug-in 32 and the outer frame 1 is improved; the blocking component 3 provided in the present application is provided with a connecting piece 30 between the outer frame 1 and the fixed plug-in 32 in the existing structure, and the connecting piece 30 and the positioning piece 31 installed on the connecting piece 30 are fixed to the outer frame 1 by means of snapping and clamping, and the fixed plug-in 32 is sleeved on the connecting piece 30, and the fixed plug-in 32 is fixed to the outer frame 1 by the connecting piece 30. Different from the method of fixing the fixed plug-in 32 to the outer frame 1 by screws in the prior art, the connecting piece 3 0, the first card slot 300 and the positioning member 31 are not likely to cause deformation to the connected portion of the outer frame 1 and the fixed plug-in 32 even after repeated disassembly and assembly, so that the connection between the outer frame 1 and the fixed plug-in 32 is stable; in addition, when compensating for the gap between the outer frame 1 and the glass sash 2, the blocking component 3 provided in the present application does not need to drill holes in the outer frame 1 or perform other operations that damage the strength of the outer frame 1, so that the overall strength of the outer frame 1 is relatively high; furthermore, the blocking component 3 provided in the present application is different from the prior art of using screws to install the fixed plug-in 32, and no screw parts or threaded holes of the screws will appear on the outer frame 1, which is more beautiful.

[0052] According to some embodiments of the present application, optionally, Figure 2 to Figure 4 and Figure 6 As shown, the connecting member 30 further includes a second slot 301 , and the second slot 301 is used to engage with the second protruding portion 11 of the outer frame 1 .

[0053] The second protrusion 11 may be a hook-shaped structure, and the second clamping groove 301 may also be a hook-shaped structure, and the hook portion of the second protrusion 11 and the hook portion of the second clamping groove 301 cooperate with each other.

[0054] The connecting member 30 also includes a second slot 301, which has the same structure as the first slot 300. The second slot 301 is used to engage with the second protrusion 11 of the outer frame 1. The second slot 301 provides a connection between the outer frame 1 and the connecting member 30 other than the first slot 300. The outer frame 1 and the connecting member 30 are connected through more than one connection, which limits the first slot 300 from rotating around the first protrusion 10, thereby preventing the positioning member 31 from contacting the first protrusion 10 at a position other than the predetermined position due to the rotation of the connecting member 30, resulting in the positioning member 31 being difficult to cooperate with the first slot 300 to clamp the first protrusion 10.

[0055] According to some embodiments of the present application, optionally, Figure 3 As shown, the fixing plug-in 32 includes a first side wall 320, a second side wall 321 and a top wall 322, the top wall 322 is located between the first side wall 320 and the second side wall 321, the first side wall 320 is located on the side of the top wall 322 close to the outdoors, and the second side wall 321 is located on the side of the top wall 322 close to the indoors; the connecting member 30 is located between the first side wall 320, the second side wall 321 and the top wall 322, and the connecting member 30 is abutted against the first side wall 320 and the second side wall 321, the connecting member 30 is in contact with the top wall 322, and the surface of the first side wall 320 facing the outdoors is flush with the surface of the outer frame 1 facing the outdoors.

[0056] The surface of the first side wall 320 close to the outdoors may exceed the surface of the outer frame 1 close to the outdoors; or, the surface of the first side wall 320 close to the outdoors may be flush with the surface of the outer frame 1 close to the outdoors, so that no step surface that may cause rainwater accumulation will appear between the first side wall 320 and the outer frame 1, thereby reducing the risk of rainwater contacting the connector 30 through the gap between the fixing plug-in 32 and the outer frame 1, causing the connector 30 to be corroded and its service life to be shortened, or the risk of rainwater flowing into the room.

[0057] The first side wall 320 and the outer frame 1 may be sealed and connected via a seal.

[0058] The second side wall 321 can be sealed and connected to the glass sash 2 via a seal.

[0059] The connector 30 may support and fix the plug-in unit 32 via the top wall 322 .

[0060] The fixing plug-in 32 includes a first side wall 320, a second side wall 321 and a top wall 322, the top wall 322 is located between the first side wall 320 and the second side wall 321, the first side wall 320 and the top wall 322 separate the connecting member 30 from the outdoors, protect the connecting member 30 from being easily affected by factors such as outdoor rain, and extend the service life of the connecting member 30; the connecting member 30 is located between the first side wall 320, the second side wall 321 and the top wall 322, and the connecting member 30 abuts against the first side wall 320 and the second side wall 321, limiting the movement of the fixing plug-in 32 relative to the connecting member 30 in the thickness direction of the glass sash 2, the connecting member 30 contacts the top wall 322, and the cooperation between the connecting member 30 and the top wall 322 limits the movement of the fixing plug-in 32 relative to the connecting member 30 in the height direction of the connecting member 30, thereby improving the limiting effect on the displacement of the fixing plug-in 32.

[0061] According to some embodiments of the present application, optionally, Figure 2 to Figure 6 As shown, the connecting member 30 further includes a first end surface 302 , the first end surface 302 is in contact with the second side wall 321 , the second side wall 321 is provided with a third protrusion 3210 , and the first end surface 302 is provided with a first groove 3020 for matching with the third protrusion 3210 .

[0062] The outer surface of the third protrusion 3210 may be a smooth curved surface. When the fixing plug 32 is sleeved on the connector 30, the smooth curved surface of the third protrusion 3210 contacts the first end surface 302, thereby reducing the risk of damage caused by the third protrusion 3210 and the first end surface 302 being scratched against each other.

[0063] The opening of the first groove 3020 can be a trumpet-shaped opening structure. When the third protrusion 3210 moves to an area close to the first groove 3020, it can be moved to a position cooperating with it under the guidance of the inclined opening inner wall of the first groove 3020, thereby reducing the difficulty of positioning the first groove 3020 and the third protrusion in the process of fixing the plug-in 32 on the connector 30.

[0064] The connector 30 further includes a first end face 302, which is fitted with the second side wall 321, so that the contact area between the connector 30 and the fixed plug-in 32 is larger, and the pressure when the connector 30 and the fixed plug-in 32 are squeezed against each other can be evenly dispersed to various contact positions between the first end face 302 and the second side wall 321, thereby reducing the risk of damage to the fixed plug-in 32 due to stress concentration caused by a small contact area. The second side wall 321 is provided with a third protrusion 3210, and the first end face 302 is provided with a first groove 302 0, the cooperation between the first groove 3020 and the third protrusion 3210 can limit the relative displacement of the connecting member 30 and the fixing plug-in 32 in the height direction of the connecting member 30. In addition, the connecting member 30 can also support the weight of the fixing plug-in 32 to a certain extent through the cooperation between the first groove 3020 and the third protrusion 3210, thereby avoiding the relative displacement of the first end face 302 and the second side wall 321 under the action of the gravity of the fixing plug-in 32, and increasing the connection stability between the connecting member 30 and the fixing plug-in 32.

[0065] According to some embodiments of the present application, optionally, Figures 2 to 4 and Figure 6 As shown, the connecting member 30 includes a fourth protrusion 303, through which the connecting member 30 abuts against the first side wall 320, and a fifth protrusion 3200 is also provided on the surface of the first side wall 320 facing the second side wall 321, and the fourth protrusion 303 is located between the top wall 322 and the fifth protrusion 3200.

[0066] The fifth protrusion 3200 , the first side wall 320 and the top wall 322 form a structure similar to a slot, and the slot is used to engage with the fourth protrusion 303 of the connector 30 .

[0067] During the process of installing the fixed sleeve on the connecting piece 30, the portion of the fourth protrusion 303 that contacts the first side wall 320 will slide on the surface of the first side wall 320 close to the connecting piece 30. The portion of the fourth protrusion 303 that contacts the first side wall 320 can be an arc with a smooth surface, thereby reducing the risk of the fourth protrusion 303 or the first side wall 320 being scratched and damaged during the process of the portion of the fourth protrusion 303 that contacts the first side wall 320 sliding on the surface of the first side wall 320 close to the connecting piece 30.

[0068] The connecting member 30 is in contact with the first side wall 320 through the fourth protrusion 303, and the surface of the first side wall 320 facing the second side wall 321 is also provided with a fifth protrusion 3200. In the process of sleeve-mounting the fixing plug 32 on the connecting member 30, the fourth protrusion 303 is first inserted between the top wall 322 and the fifth protrusion 3200, and then the raised second side wall 321 of the fixing plug 32 is pressed down until the second side wall 321 is matched with the first end face 302 and the third protrusion 3210 is in contact with the first groove 3020. Compared with the conventional method of pressing the fixing plug 32 down until it is matched with the connecting member 30, In the combined installation method, before the installation is completed, the contact area between the fixed plug-in 32 and the connecting member 30 is small, the friction between the two is small, and the installation is more labor-saving. In addition, during the installation process, the number of times and the force of squeezing the third protrusion 3210, the fourth protrusion 303 and the fifth protrusion 3200 are small, and the third protrusion 3210, the fourth protrusion 303 and the fifth protrusion 3200 are not easily worn, so that the mutual limiting effect between the connecting member 30 and the fixed plug-in 32 due to the wear of the protrusions is weakened, and the risk of loose connection is low, thereby extending the service life of the fixed plug-in 32 and the connecting member 30.

[0069] According to some embodiments of the present application, optionally, Figure 2 and Figure 6 As shown, the positioning member 31 is installed between the fourth protrusion 303 of the connecting member 30 and the first slot 300 , and the positioning member 31 extends from the surface of the connecting member 30 toward the first side wall 320 to the first protrusion 10 , and there is a gap between the positioning member 31 and the first side wall 320 .

[0070] When the fixing plug-in 32 is sleeved on the connecting member 30, the fifth protrusion 3200 is fitted with the fourth protrusion 303, the first slot 300 is fitted with the first protrusion 10, the fixing plug-in 32 and the outer frame 1 are fitted under the pull of the connecting member 30, and the positioning member 31 is installed between the fourth protrusion 303 of the connecting member 30 and the first slot 300, so that the positioning member 31 can be positioned close to the first protrusion 10 and cooperate with the first slot 300 to clamp it.

[0071] According to some embodiments of the present application, optionally, Figure 1-2 As shown, the surface of the first side wall 320 facing the outdoors is flush with the surface of the outer frame 1 facing the outdoors.

[0072] The surface of the first side wall 320 facing the outside of the room can smoothly transition to the surface of the outer frame 1 facing the outside of the room.

[0073] In the height direction of the connecting member 30, when there is a gap between the first side wall 320 and the outer frame 1, the size of the gap ranges from 5 mm to 7 mm. The gap between the first side wall 320 and the outer frame 1 is not easily filled with rainwater or other liquids falling into the gap, so that rainwater or other liquids falling into the gap are not easy to contact the connecting member 30. In addition, the airflow around the first side wall 320 parallel to the surface of the first side wall 320 facing the outdoors can flow smoothly to the surface of the outer frame 1 facing the outdoors, blowing rainwater or other liquids that may fall into the gap between the first side wall 320 and the outer frame 1, changing the direction of this part of rainwater or other liquids so that they are not easy to fall into the gap between the first side wall 320 and the outer frame 1. In summary, when the size of the gap between the first side wall 320 and the outer frame 1 is 5 mm to 7 mm, rainwater or other liquids on the outdoor side are not easy to fall into the gap between the first side wall 320 and the outer frame 1 and are not easy to contact the connecting member 30, thereby reducing the risk of rainwater or other liquids penetrating into the inner side of the outer frame 1.

[0074] The surface of the first side wall 320 facing the outdoors is flush with the surface of the outer frame 1 facing the outdoors, and the airflow around the first side wall 320 and parallel to the surface of the first side wall 320 facing the outdoors can flow smoothly to the surface of the outer frame 1 facing the outdoors, blowing away rainwater and other liquids that may fall into the gap between the first side wall 320 and the outer frame 1 (liquid flowing along the surface of the first side wall 320 close to the outdoors or liquid falling obliquely toward the gap between the first side wall 320 and the outer frame 1), changing the direction of this part of rainwater and other liquids so that they are not likely to fall into the gap between the first side wall 320 and the outer frame 1, thereby reducing the risk of the connecting member 30 being eroded by liquid infiltrated from the outside or rainwater infiltrating into the room.

[0075] According to some embodiments of the present application, optionally, Figure 1 to Figure 3 As shown, in the height direction of the connecting member 30 , the surface of the second side wall 321 away from the top wall 322 is not higher than the surface of the connecting member 30 away from the top wall 322 .

[0076] The surface of the second side wall 321 away from the top wall 322 is not higher than the surface of the connector 30 away from the top wall 322. On the one hand, this allows a larger contact area between the second side wall 321 and the connector 30, and a larger friction force therebetween, thereby reducing the risk of the fixed plug-in 32 moving relative to the connector 30 in a non-disassembly state; on the other hand, it allows the second side wall 321 to block the surface of the connector 30 that has a practical effect, thereby reducing the risk of the connector 30 colliding with other components and causing the connector 30 to lose its practical effect.

[0077] According to some embodiments of the present application, optionally, Figure 5 As shown, in the length direction of the fixed plug-in 32 , the dimension of the connecting member 30 is L, and L does not exceed the dimension of the fixed plug-in 32 .

[0078] The fixed plug-in 32 can be connected to the outer frame 1 through a plurality of connectors 30, and the plurality of connectors 30 are arranged along the length direction of the fixed plug-in 32;

[0079] A plurality of positioning members 31 are mounted on the connecting member 30, and the plurality of positioning members 31 are arranged along the length direction of the fixing plug-in 32;

[0080] When the number of the positioning members 31 installed on the connecting member 30 is two, the dimension between the center points of the two positioning members 31 in the length direction of the fixing plug-in 32 may be 20 mm.

[0081] When the fixed plug-in 32 is connected to the outer frame 1 through a plurality of connectors 30, 45 mm ≤ L ≤ 55 mm can be satisfied; the plurality of connectors 30 provide a plurality of connection points between the outer frame 1 and the fixed plug-in 32, thereby improving the connection strength between the outer frame 1 and the fixed plug-in 32;

[0082] When L is less than 45 mm, the size of the connector 30 is small, and the contact area between the connector 30 and the fixed plug-in 32 is small. When the fixed plug-in 32 and the connector 30 are pressed against each other, the force applied by the connector 30 on the fixed plug-in 32 is relatively concentrated, causing the fixed plug-in 32 to be easily damaged by the force; and the size of the connector 30 is small, resulting in a small contact area between the fixed plug-in 32 and the connector 30, resulting in a weak connection effect between the fixed plug-in 32 and the outer frame 1.

[0083] When L>55mm, during the process of installing the fixed plug-in 32 to the connecting member 30, the contact area between the fixed plug-in 32 and the connecting member 30 is too large, resulting in a large friction between the two. It is difficult for workers to push the fixed plug-in 32 relative to the connecting member 30 until it is fully engaged or move the fixed plug-in 32 out of the connecting member 30, making it difficult to install.

[0084] In the length direction of the fixed plug-in 32, the size of the connector 30 is L. When L does not exceed the size of the fixed plug-in 32, the size of the connector 30 can be less than or equal to the size of the fixed plug-in 32. When L is equal to the size of the fixed plug-in 32, the connector has better strength, reducing the risk of loose connection between the outer frame 1 and the fixed plug-in 32, making the contact area between the connector 30 and the outer frame 1 larger, and reducing the risk of excessive concentration of force applied by the connector 30 to the fixed plug-in 32, resulting in local damage to the fixed plug-in 32.

[0085] According to some embodiments of the present application, optionally, Figure 1-2 As shown in FIG. 6 , the positioning member 31 is a top screw, and the connecting member 30 is provided with a threaded hole, and the connecting member 30 is engaged with the positioning member 31 through the threaded hole.

[0086] A jackscrew is a mechanical fastener that usually has a positioning function and can prevent relative movement between components.

[0087] The positioning member 31 can be a pointed top screw. When the positioning member 31 presses against the first protrusion 10, the inclined surface of the positioning member 31 abuts against the first protrusion 10, applying an oblique downward force to the first protrusion 10, pressing the first protrusion 10 against the side wall and bottom wall of the first slot 300.

[0088] The positioning member 31 is a top screw, and the connecting member 30 is engaged with the positioning member 31 through a threaded hole. When installing the connecting member 30, the first slot 300 can be placed at the position where it cooperates with the first protrusion 10, and then the positioning member 31 can be rotated to position the first protrusion 10 tightly against the first slot 300, thereby fixing the connecting member 30 to the outer frame 1. The matching structure of the top screw and the threaded hole is simple and the effect is stable. In addition, the force applied by the top screw to the first protrusion 10 can be controlled by controlling the force when manually tightening the top screw, thereby reducing the risk of excessive squeezing of the first protrusion 10 by the positioning member 31 and causing damage to it.

[0089] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A plugging assembly for compensating the gap between an outer frame and a glass sash, characterized in that: include: A connecting member, comprising a first slot, wherein the first slot is used to engage with a first protruding portion of the outer frame; A positioning member, mounted on the connecting member, wherein the positioning member abuts against the first protrusion to press the first protrusion tightly against the first slot; A fixed plug-in is sleeved on the connecting piece and clamped with the connecting piece, and the fixed plug-in is sealed and connected to the glass sash.

2. A plugging assembly according to claim 1, characterized in that: The connecting member further comprises a second slot, and the second slot is used for engaging with the second protruding portion of the outer frame.

3. A plugging assembly according to claim 1, characterized in that: The fixing plug-in comprises a first side wall, a second side wall and a top wall, wherein the top wall is located between the first side wall and the second side wall, the first side wall is located on a side of the top wall close to the outside of the room, and the second side wall is located on a side of the top wall close to the inside of the room; The connecting member is located between the first side wall, the second side wall and the top wall, and the connecting member abuts against the first side wall and the second side wall, the connecting member contacts the top wall, and the surface of the first side wall facing the outside of the room is flush with the surface of the outer frame facing the outside of the room.

4. A plugging assembly according to claim 3, characterized in that: The connecting member further comprises a first end face, the first end face is in contact with the second side wall, the second side wall is provided with a third protrusion, and the first end face is provided with a first groove for matching with the third protrusion.

5. A plugging assembly according to claim 3, characterized in that: The connecting member includes a fourth protrusion, and the connecting member abuts against the first side wall through the fourth protrusion. A fifth protrusion is also provided on the surface of the first side wall facing the second side wall, and the fourth protrusion is located between the top wall and the fifth protrusion.

6. A plugging assembly according to claim 5, characterized in that: The positioning member is installed between the fourth protrusion of the connecting member and the first slot. The positioning member extends from the surface of the connecting member toward the first side wall to the first protrusion. There is a gap between the positioning member and the first side wall.

7. A plugging assembly according to claim 3, characterized in that: The surface of the first side wall facing the outside of the room is flush with the surface of the outer frame facing the outside of the room.

8. The plugging assembly according to claim 3, characterized in that: In the height direction of the connecting member, a surface of the second side wall facing away from the top wall is not higher than a surface of the connecting member facing away from the top wall.

9. The plugging assembly according to claim 1, characterized in that: In the length direction of the fixing plug, the size of the connecting member is L, and L does not exceed the size of the fixing plug.

10. The plugging assembly according to claim 1, characterized in that: The positioning member is a top screw, the connecting member is provided with a threaded hole, and the connecting member is engaged with the positioning member through the threaded hole.

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