Screen window monomer and screen window

Abstract

The present application relates to a screen window unit and a screen window. The above-mentioned screen window unit is used for sliding connection to the frame of the screen window, and the screen window unit includes a screen, a frame assembly and a telescopic assembly; the frame assembly is connected to the periphery of the screen net, and the frame assembly is formed with a first slide groove and a accommodating cavity that are connected; the number of the first slide grooves is at least two; the number of the telescopic assemblies is at least two, and at least one telescopic assembly is respectively provided on the opposite sides of the frame assembly; each telescopic assembly is inserted into the corresponding first slide groove; when the screen window unit needs to be installed, the telescopic assembly on one side of the opposite sides of the frame assembly is first placed into the frame and the screen window unit is pressed to compress the telescopic assembly on this side relative to the frame assembly; then the telescopic assembly on the other side of the frame assembly can be placed into the frame, and finally the screen window unit is released; the above-mentioned screen window unit is convenient and quick to disassemble and assemble, which solves the problem that the traditional screen window is difficult to disassemble and clean.

Description

Technical Field

[0001] The present application relates to the technical field of fixed buildings, and in particular to a screen window monomer and a screen window. Background Art

[0002] Screens can be divided into three-stage, flat-open, fully enclosed and roller screen structures. Screens are used to prevent insects (mosquitoes or flying ants, etc.), dust and haze. After a certain period of use, the screen mesh will be stained with dust and other dirt. Long-term use will breed bacteria and cause secondary air pollution. Therefore, the screen needs to be disassembled and cleaned regularly. However, the traditional screen mesh is difficult to disassemble and assemble, making it difficult to disassemble and clean the screen. Summary of the invention

[0003] Based on this, it is necessary to provide a screen window monomer and a screen window in order to solve the problem that the screen window is difficult to disassemble and clean.

[0004] A screen window monomer is used for sliding connection to a frame of the screen window, and the screen window monomer comprises:

[0005] Gauze;

[0006] A frame assembly, the frame assembly is connected to the periphery of the gauze, and the frame assembly is formed with a first chute and a receiving cavity that are connected to each other;

[0007] Telescopic components, the number of which is at least two, at least one telescopic component is respectively provided on opposite sides of the frame component; each of the telescopic components is inserted into the corresponding first slide groove, each of the telescopic components is also located in the accommodating cavity and connected to the frame component, each of the telescopic components is used to be slidably connected to the frame, and the telescopic direction of each of the telescopic components is perpendicular to the sliding direction of the telescopic component relative to the frame.

[0008] In one of the embodiments, each of the telescopic components includes a protrusion and an elastic member; the protrusion is inserted into the first slide groove and is slidably connected to the frame component, so that the telescopic component is slidably connected to the frame component, the protrusion is partially located in the accommodating cavity, and the protrusion is at least partially located on the side of the frame component away from the gauze net, and the protrusion is used to be slidably connected to the frame, so that the telescopic component is slidably connected to the frame; the sliding direction of the protrusion relative to the frame component and the sliding direction of the protrusion relative to the frame are perpendicular to each other, so that the telescopic direction of each telescopic component and the sliding direction of the telescopic component relative to the frame are perpendicular to each other; the elastic member is located in the accommodating cavity, and one end of the elastic member is connected to the protrusion, and the other end of the elastic member is connected to the frame component, so that the telescopic component is connected to the frame component.

[0009] In one of the embodiments, the protrusion includes a protrusion body and a limiting portion connected to the protrusion body, the protrusion body is inserted into the corresponding first slide groove and is slidably connected to the frame assembly, so that the protrusion is slidably connected to the frame assembly; the protrusion body is at least partially located on the side of the frame assembly away from the gauze, and the protrusion body is used to be slidably connected to the frame, so that the protrusion is slidably connected to the frame; the sliding direction of the protrusion body relative to the frame assembly is perpendicular to the sliding direction of the protrusion body relative to the frame, so that the sliding direction of the protrusion relative to the frame assembly is perpendicular to the sliding direction of the protrusion relative to the frame; the limiting portion is along the protrusion body The area projected on the frame assembly in the sliding direction is larger than the cross-sectional area of ​​the first slide groove, so that the limiting part will not slide from the inner side to the outer side of the frame assembly through the first slide groove, thereby playing a limiting role; one end of the elastic member abuts against the frame assembly, and the other end of the elastic member abuts against the limiting part, and the limiting effect of the limiting part ensures that the protrusion body is always slidably connected to the first slide groove; since the area of ​​the limiting part projected on the frame assembly along the sliding direction of the protrusion body is larger than the cross-sectional area of ​​the first slide groove, the limiting part is limited to the side of the frame assembly adjacent to the gauze, and the limiting part is also connected to the frame assembly through the elastic member to prevent the protrusion body from sliding off the first slide groove, thereby making the protrusion body reliably slidably connected to the frame assembly.

[0010] In one embodiment, the frame assembly includes a first frame, a second frame and an angle code, the first slide groove and the accommodating cavity are both opened in the first frame, the end of the first frame adjacent to the second frame is also opened with a first slot connected to the accommodating cavity, the end of the second frame adjacent to the first frame is opened with a second slot, the two ends of the angle code are respectively located in the first slot and the second slot, so that the first frame and the second frame are connected together; the telescopic assembly is connected to the angle code, so that the telescopic assembly is connected to the frame assembly.

[0011] In one of the embodiments, the angle bracket is further provided with a positioning groove connected to the accommodating cavity, and the telescopic component is partially located in the positioning groove and connected to the first frame, so that the telescopic component is better connected to the angle bracket.

[0012] In one of the embodiments, the angle code is further provided with a movable groove connected to the positioning groove, and the positioning groove is connected to the accommodating cavity through the movable groove. The telescopic component is located in the movable groove and moves relative to the angle code, so that the movement process of the telescopic component is smoother and the movement space is larger.

[0013] In one embodiment, the frame assembly also includes a positioning block, which is connected to the first frame, and the positioning block is provided with a second slide groove corresponding to the first slide groove. The telescopic assembly is also inserted into the second slide groove and is slidably connected to the positioning block. Since the telescopic assembly is slidably connected to the first slide groove and the second slide groove respectively, the sliding of the telescopic assembly relative to the frame assembly is smoother.

[0014] In one embodiment, the screen window monomer also includes a colloid; an opening groove is formed on one side of the frame assembly adjacent to the gauze, the periphery of the gauze is located in the opening groove, and the colloid is respectively abutted against the inner wall of the opening groove and the gauze, so that the frame is reliably connected to the periphery of the gauze.

[0015] In one embodiment, the colloid is a rubber strip structure, so that the structure of the colloid is relatively simple and can be reliably connected to the gauze and the inner wall of the opening groove.

[0016] A screen window comprises a frame and the screen window monomer described in any one of the above embodiments, wherein the telescopic assembly is slidably connected to the frame.

[0017] In one of the embodiments, the frame includes a frame body, a first boss block and a second boss block, the frame body is provided with a sliding groove, the first boss block and the second boss block are both arranged in the sliding groove, the telescopic component is partially located in the sliding groove and is slidably connected to the frame body, the first boss block is used to abut and compress the telescopic component when the telescopic component slides relative to the frame body to a position corresponding to the first boss block, and the second boss block is used to abut and compress the telescopic component when the telescopic component slides relative to the frame body to a position corresponding to the second boss block, when the screen window monomer slides to the first boss block or the second boss block relative to the frame, the corresponding boss block abuts and compresses the telescopic component, so that the screen window monomer is subjected to a certain resistance when passing through the first boss block or the second boss block with the telescopic component, that is, a certain pulling force is required when the screen window monomer passes through the first boss block or the second boss block, so that the screen window monomer is reliably positioned between the first boss block and the second boss block, thereby playing a better limiting role.

[0018] The above-mentioned screen window monomer and screen window, the frame is connected to the periphery of the screen, so that the frame surrounds the screen and is connected to the screen; at least one telescopic assembly is respectively provided on the opposite sides of the frame assembly, that is, the telescopic assembly on either side of the opposite sides of the frame assembly is slidably connected to the frame, ensuring that the two sides of the frame assembly are slidably connected to the frame; because the telescopic assembly is located in the first slide groove and is slidably connected to the frame assembly, and the sliding direction of the telescopic assembly relative to the frame assembly is perpendicular to the telescopic direction of the telescopic assembly, and the telescopic assembly is connected to the frame assembly, when the screen window monomer needs to be removed, first the opposite sides of the frame assembly are One side of the screen unit is pressed to compress the telescopic component on the side relative to the frame unit, and then the telescopic component on the other side of the frame unit is slid away from the frame to remove the screen unit. On the contrary, when the screen unit needs to be installed, the telescopic component on one of the two opposite sides of the frame unit is first placed into the frame and the screen unit is pressed to compress the telescopic component on the side relative to the frame unit. Then the telescopic component on the other side of the frame unit can be placed into the frame, and finally the screen unit is released. The above screen unit is easy and quick to disassemble and assemble, which solves the problem that the traditional screen unit is difficult to disassemble and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of a screen window according to an embodiment;

[0020] Figure 2 for Figure 1 An exploded view of the screen window shown;

[0021] Figure 3 for Figure 2 A partial schematic diagram of the screen window shown;

[0022] Figure 4 for Figure 2 A schematic diagram of a screen window monomer of the screen window shown;

[0023] Figure 5 for Figure 4 An exploded view of the screen window monomer shown;

[0024] Figure 6 for Figure 5 A partial schematic diagram of the screen window monomer shown;

[0025] Figure 7 for Figure 6 A cross-sectional view of a first frame of the frame assembly of the screen window monomer;

[0026] Figure 8 for Figure 6 A schematic diagram of a first frame of the frame assembly of the screen window monomer;

[0027] Fig. 9 for Figure 2 Another partial schematic diagram of the screen window shown;

[0028] Fig.10 for Fig. 9 A schematic diagram of a first boss portion of the frame of the screen window;

[0029] Fig.11 for Fig. 9 A schematic diagram of the second boss portion of the frame of the screen window is shown. DETAILED DESCRIPTION

[0030] In order to facilitate understanding of the present application, a more comprehensive description of the screen window monomer and the screen window will be given below with reference to the relevant drawings. The preferred embodiments of the screen window monomer and the screen window are shown in the drawings. However, the screen window monomer and the screen window can be implemented in many different forms and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the screen window monomer and the screen window more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the description of the screen window monomer and the screen window are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] One embodiment is a screen window monomer, which is used for sliding connection to the frame of the screen window, and the screen window monomer includes a screen, a frame assembly and a telescopic assembly; the frame assembly is connected to the periphery of the screen net, and the frame assembly is formed with a first sliding groove and a accommodating cavity that are connected to each other; the number of the first sliding grooves is at least two; the number of the telescopic assemblies is at least two, and at least one telescopic assembly is respectively provided on opposite sides of the frame assembly; each of the telescopic assemblies is inserted into the corresponding first sliding groove, and each of the telescopic assemblies is also located in the accommodating cavity and connected to the frame assembly, and each of the telescopic assemblies is used for sliding connection to the frame, and the telescopic direction of each of the telescopic assemblies is perpendicular to the sliding direction of the telescopic assembly relative to the frame.

[0034] like Figure 1As shown, a screen window 10 of an embodiment includes a frame 100 and a screen window unit 200, and the screen window unit is slidably connected to the frame of the screen window. In one embodiment, the frame is fixed to the target position by a VHB (Very High Bond) adhesive layer or screws to achieve the installation of the screen window. In this embodiment, the frame is fixed to the target position by a VHB adhesive layer 20. See also Figure 2 and Figure 3 In one embodiment, the frame is provided with a sliding groove 110, which is provided around the frame, and the screen window monomer is slidably arranged in the sliding groove, so that the screen window monomer is slidably connected to the frame of the screen window. In one embodiment, the number of screen window monomers is multiple, and the multiple screen window monomers are all slidably arranged on the frame. In this embodiment, the number of screen window monomers is three. In one embodiment, the frame is a rectangular structure, and each screen window monomer slides along the length direction of the frame. Correspondingly, the number of sliding grooves is multiple, and the multiple sliding grooves are arranged side by side at the inner periphery of the frame, and the surrounding perimeters of any two sliding grooves are equal. In one embodiment, the multiple screen window monomers are slidably arranged in the multiple sliding grooves one by one, that is, each screen window monomer is slidably arranged in the corresponding sliding groove. When the multiple screen window monomers overlap, the screen window monomer is not in use at this time, and the current screen window is in the maximum opening space, which solves the problem that the opening area of ​​the traditional screen window is small or cannot be fully opened. On the contrary, when two adjacent screen window monomers are staggered, the screen window monomer is in use at this time, and the current screen window is completely closed.

[0035] like Figure 4 and Figure 5 As shown, in one embodiment, each of the screen window monomers includes a screen 210, a frame assembly 220, and a telescopic assembly 230. In one embodiment, the frame assembly is connected to the periphery of the screen. In this embodiment, the screen is a grid structure, and the frame assembly is arranged around the periphery of the screen and connected to the periphery of the screen. Figure 6 and Figure 7 As shown, in one embodiment, the frame assembly is formed with a first slide groove 220a and a receiving cavity 220b that are connected to each other. The number of the first slide grooves is at least two.

[0036] In one embodiment, the number of the telescopic components is at least two, and at least one telescopic component is respectively provided on two opposite sides of the frame component. In this embodiment, one telescopic component is respectively provided on two opposite sides of the frame component. In other embodiments, two or more telescopic components may also be respectively provided on two opposite sides of the frame component.

[0037] In one embodiment, each of the telescopic components is inserted into the corresponding first slide groove, and each of the telescopic components is also located in the accommodating cavity and connected to the frame component. Each of the telescopic components is used for sliding connection to the frame. The telescopic direction of each of the telescopic components is perpendicular to the sliding direction of the telescopic component relative to the frame.

[0038] The above-mentioned screen window monomer and screen window, the frame is connected to the periphery of the screen, so that the frame surrounds the screen and is connected to the screen. At least one telescopic component is respectively provided on the opposite sides of the frame assembly, that is, the telescopic components on either side of the opposite sides of the frame assembly are slidably connected to the frame, ensuring that the two sides of the frame assembly are slidably connected to the frame. Since the telescopic component is located in the first slide groove and is slidably connected to the frame assembly, and the sliding direction of the telescopic component relative to the frame assembly is perpendicular to the telescopic direction of the telescopic component, the telescopic component is connected to the frame assembly. When the screen window monomer needs to be removed, first press one side of the opposite sides of the frame assembly to press the screen window monomer, so that the telescopic component on this side is compressed relative to the frame assembly, and then slide the telescopic component on the other side of the frame assembly away from the frame, and then take out the screen window monomer; on the contrary, when the screen window monomer needs to be installed, first put the telescopic component on one side of the opposite sides of the frame assembly into the frame and press the screen window monomer, so that the telescopic component on this side is compressed relative to the frame assembly; then make the telescopic component on the other side of the frame assembly able to be put into the frame, and finally release the screen window monomer. The screen window unit is convenient and quick to disassemble and assemble, which solves the problem that the traditional screen window is difficult to disassemble and clean.

[0039] In one embodiment, the thickness of the screen monomer is less than 8 mm, so that the thickness of the screen monomer is relatively thin. Specifically in this embodiment, the thickness of the screen monomer is 4 mm. In one embodiment, the total thickness of the screen is less than or equal to 30 mm, so that the overall thickness of the screen is relatively thin. In this embodiment, the number of screen monomers is three or more, and the thickness of a single screen monomer is less than 8 mm.

[0040] See again Figure 6In one embodiment, each of the telescopic components 230 includes a protrusion 231 and an elastic member 233. The protrusion is inserted into the first chute and is slidably connected to the frame component, so that the telescopic component is slidably connected to the frame component. In one embodiment, the protrusion is partially located in the accommodating cavity and the protrusion is at least partially located on the side of the frame component away from the gauze, that is, the protrusion body is at least partially located on the outside of the frame component. The protrusion is used to be slidably connected to the frame, so that the telescopic component is slidably connected to the frame. In one embodiment, the sliding direction of the protrusion relative to the frame component is perpendicular to the sliding direction of the protrusion relative to the frame, so that the telescopic direction of each telescopic component is perpendicular to the sliding direction of the telescopic component relative to the frame. In one embodiment, the elastic member is located in the accommodating cavity, and one end of the elastic member is connected to the protrusion, and the other end of the elastic member is connected to the frame component, so that the telescopic component is connected to the frame component. In this embodiment, the elastic member is a coil spring, and in other embodiments, the elastic member can also be an elastic glue.

[0041] In this embodiment, the protrusion itself is not elastic, and the protrusion is connected to the frame assembly through an elastic elastic member. It can be understood that in other embodiments, the elastic member can be omitted. The protrusion is elastic and has a certain elastic deformation when under pressure.

[0042] See again Figure 6 In one embodiment, the projection includes a projection body 231a and a limiting portion 231b connected to the projection body. The projection body is inserted into the corresponding first chute and is slidably connected to the frame assembly, so that the projection is slidably connected to the frame assembly. The projection body is at least partially located on the side of the frame assembly away from the gauze, and the projection body is used to be slidably connected to the frame, so that the projection is slidably connected to the frame. The sliding direction of the projection body relative to the frame assembly is perpendicular to the sliding direction of the projection body relative to the frame, so that the sliding direction of the projection relative to the frame assembly is perpendicular to the sliding direction of the projection relative to the frame. The area of ​​the limiting portion projected on the frame assembly along the sliding direction of the projection body is greater than the cross-sectional area of ​​the first chute, so that the limiting portion will not slide from the inside of the frame assembly to the outside through the first chute, thereby playing a limiting role. One end of the elastic member abuts against the frame assembly, and the other end of the elastic member abuts against the limiting portion, and the limiting function of the limiting portion ensures that the protrusion body is always slidably connected to the first slide groove. Since the area of ​​the limiting portion projected on the frame assembly along the sliding direction of the protrusion body is larger than the cross-sectional area of ​​the first slide groove, the limiting portion is limited to the side of the frame assembly adjacent to the gauze, and the limiting portion is also connected to the frame assembly through the elastic member to prevent the protrusion body from sliding off the first slide groove, so that the protrusion body is reliably slidably connected to the frame assembly.

[0043] When the screen window monomer needs to be removed, first press the screen window monomer on one of the two opposite sides of the frame assembly, so that the protrusion body on this side slides relative to the frame assembly while compressing the elastic part, and then slide the protrusion body on the other side of the frame assembly away from the frame, and then take out the screen window monomer. Conversely, when the screen window monomer needs to be installed, first put one of the two opposite sides of the frame assembly into the frame and press the screen window monomer, so that the protrusion body on this side slides relative to the frame assembly while compressing the elastic part; then put the protrusion body on the other side of the frame assembly into the frame, and finally release the screen window monomer. The above-mentioned screen window monomer is easy and quick to disassemble and assemble, which solves the problem that the traditional screen window is difficult to disassemble and clean.

[0044] Specifically, the frame assembly is a rectangular frame structure. The side of the frame assembly parallel to the length direction of the frame is a short side, and the side parallel to the width direction of the frame is a long side. The convex block body is slidably arranged on the short side of the frame assembly, and the sliding direction of the convex block body is parallel to the width direction of the frame. The limiter is connected to one end of the convex block body.

[0045] In one embodiment, one end of the elastic member abuts against the frame assembly, and the other end of the elastic member abuts against the limiting portion, so that one end of the elastic member is connected to the frame assembly, and the other end of the elastic member is connected to the limiting portion. In this embodiment, the elastic portion abuts against the end of the limiting portion away from the protrusion body. Since the area of ​​the limiting portion projected on the frame assembly along the sliding direction of the protrusion body is larger than the cross-sectional area of ​​the first slide groove, the limiting portion is prevented from sliding off the frame assembly due to the elastic force of the elastic member.

[0046] like Figures 5 to 7 In one embodiment, the frame assembly 220 includes a first frame 221, a second frame 222 and an angle bracket 223, and the first slide groove and the accommodating cavity are both provided in the first frame. Figure 8 , the end of the first frame body adjacent to the second frame body is also provided with a first slot 221a connected to the accommodating cavity. The end of the second frame body adjacent to the first frame body is provided with a second slot 222a, and the two ends of the angle code are respectively located in the first slot and the second slot, so that the first frame body and the second frame body are connected together, and the first frame body and the second frame body are quickly disassembled and assembled, so that the user can quickly disassemble the frame assembly and remove the screen for disassembly and cleaning, which solves the problem that the screen of the traditional screen window is difficult to disassemble and clean, and ensures that the frame assembly has good strength without increasing the thickness. The telescopic assembly is connected to the angle code, so that the telescopic assembly is connected to the frame assembly, and it is convenient to install the telescopic assembly on the frame assembly.

[0047] In this embodiment, the elastic member is connected to the angle code, so that the elastic member is connected to the frame assembly. In this embodiment, the elastic member elastically abuts against the angle code, so that the elastic member abuts against the frame. In this embodiment, the first frame and the second frame are vertically arranged. The angle code is L-shaped. Specifically, the number of the first frame and the number of the second frame are both two, the two first frames are separated and parallel to each other, and the two first frames are separated and parallel to each other. The number of the angle codes is four, and the adjacent first frame and the second frame are connected together by an angle code.

[0048] See again Figure 6 In one embodiment, the angle bracket is further provided with a positioning groove 223a connected to the accommodating cavity, and the telescopic component is partially located in the positioning groove and connected to the first frame, so that the telescopic component is better connected to the angle bracket. In this embodiment, the elastic member is partially located in the positioning groove and connected to the first frame, so that the elastic member is better connected to the angle bracket. Specifically, the elastic member is located in the positioning groove and abuts against the angle bracket, so that the elastic member is better abutted against the angle bracket. In this embodiment, the number of the elastic member and the positioning groove is two, and the two elastic members are respectively located in the corresponding positioning grooves.

[0049] See again Figure 6 In one embodiment, the angle bracket is further provided with a movable groove 223b connected to the positioning groove, the positioning groove is connected to the accommodating cavity through the movable groove, the telescopic assembly is located in the movable groove and moves relative to the angle bracket, so that the movement process of the telescopic assembly is relatively stable and the movement space is relatively large. In this embodiment, the limiting part is located in the movable groove and moves relative to the angle bracket, so that the movement process of the limiting part is relatively stable and the movement space is relatively large.

[0050] See again Figure 6 In one embodiment, the frame assembly further includes a positioning block 224, the positioning block is connected to the first frame, the positioning block is provided with a second slide groove 224a corresponding to the first slide groove, and the telescopic assembly is also inserted into the second slide groove and slidably connected to the positioning block. Since the telescopic assembly is slidably connected to the first slide groove and the second slide groove respectively, the sliding of the telescopic assembly relative to the frame assembly is more stable. In this embodiment, the protrusion body is inserted into the second slide groove and slidably connected to the positioning block. Since the protrusion body is slidably connected to the first slide groove and the second slide groove respectively, the sliding of the protrusion body relative to the frame assembly is more stable.

[0051] See again Figure 6In one embodiment, the first frame body is provided with a connecting hole 221b connected to the accommodating cavity. The positioning block includes a block body 2241 and a positioning column 2242 connected to the block body, the positioning column is passed through the connecting hole and connected to the first frame body, so that the positioning block is connected to the first frame body. In one embodiment, the second slide groove is provided on the block body. In this embodiment, the number of the positioning columns is two, and the two positioning columns are connected to the block body to form a U-shaped positioning block structure. Correspondingly, the number of the connecting holes is two, and the two positioning columns are passed through the two connecting holes in a one-to-one correspondence. The two connecting holes are respectively located on both sides of the first slide groove.

[0052] See again Figure 6 In one embodiment, a positioning groove 223c is provided on the angle code. The positioning column is partially located in the positioning groove and connected to the angle code, so that the angle code is positioned in the first frame to prevent the angle code from being separated from the first frame and loosened, and at the same time, the positioning column is more firmly connected to the first frame. When the angle code needs to be disassembled, the positioning block is first removed, and then the first frame and the second frame are separated to take out the angle code. The angle code is positioned in the accommodating cavity by the positioning column, which enhances the connection strength of the frame assembly and plays a role in preventing shock and loosening.

[0053] See again Figure 6 In one embodiment, the screen window monomer further includes a colloid. An opening groove 225 is formed on one side of the frame assembly adjacent to the gauze, and the periphery of the gauze is located in the opening groove, and the colloid abuts against the inner wall of the opening groove and the gauze, respectively, so that the frame is reliably connected to the periphery of the gauze. In this embodiment, the frame assembly is an annular frame structure. The opening groove is opened around the inner periphery of the frame assembly. In one embodiment, the colloid elastically abuts against the inner wall of the opening groove and the gauze, respectively, so that the gauze and the inner wall of the opening groove are reliably abutted. In one embodiment, the colloid is arranged in the opening groove, so that the gauze is firmly connected to the inner wall of the opening groove.

[0054] In one of the embodiments, the colloid is a rubber strip structure, so that the structure of the colloid is relatively simple and can be reliably connected to the inner wall of the gauze and the open groove. In this embodiment, the first frame and the second frame are both aluminum alloy brackets. The colloid is a rubber strip, and the colloid is buried in the open groove of the first frame and the second frame. In one of the embodiments, the cross-section of the colloid is circular, so that the structure of the colloid is relatively simple and easy to install in the open groove. In one of the embodiments, the cross-sectional diameter of the colloid is 2.0mm to 4.0mm, so that the colloid can meet the fixing requirements of meshes of different specifications and meet the requirement of tensile strength greater than 8.0N / cm.

[0055] It can be understood that in other embodiments, the colloid is not limited to the strip structure. In one embodiment, the colloid is a liquid glue solidification structure. Since the liquid glue can flow freely and solidify to fill the adhesive gauze, compared with the solid strip structure, the advantage is that the structural characteristics of the colloid are not limited, and the gauze is more reliably fixed on the inner wall of the open slot. In one embodiment, the colloid is filled in the open slot, so that the gauze is reliably connected to the inner wall of the open slot through the colloid. In this embodiment, the colloid is formed by filling the open slot with liquid glue and solidifying. In one embodiment, the colloid is formed in the open slot by a glue perfusion process, so that the production cost of the colloid is low and it is reliably connected between the inner wall of the open slot and the gauze, and at the same time, the frame assembly can be connected to the soft or hard gauze at the same time, that is, the frame assembly can be compatible with soft and hard gauze at the same time. Among them, the soft gauze can be a gauze made of glass fiber. The hard gauze can be a gauze made of metal. In this embodiment, glue is poured on both sides of the gauze in the opening groove to form a colloid structure, so that the gauze is glued to the inner wall of the opening groove. The specific process of connecting the gauze to the frame assembly is: first put the gauze into the opening groove, and then fix and fill it by glue injection, which has better operability and sealing.

[0056] like Fig. 9As shown, in one embodiment, the frame includes a frame body 120, a first boss block 130 and a second boss block 140. In one embodiment, a sliding groove is provided in the frame body, and the first boss block and the second boss block are both provided in the sliding groove. The telescopic assembly is partially located in the sliding groove and is slidably connected to the frame body. The first boss block is used to abut and compress the telescopic assembly when the telescopic assembly slides to a position corresponding to the first boss block relative to the frame body, and the second boss block is used to abut and compress the telescopic assembly when the telescopic assembly slides to a position corresponding to the second boss block relative to the frame body. When the screen window monomer slides to the first boss block or the second boss block relative to the frame, the corresponding boss block abuts and compresses the telescopic assembly, so that the screen window monomer is subjected to a certain resistance when passing through the first boss block or the second boss block with the telescopic assembly, that is, the screen window monomer needs a certain pulling force when passing through the first boss block or the second boss block, so that the screen window monomer is reliably positioned between the first boss block and the second boss block, and plays a better limiting role. In this embodiment, when the screen window monomer slides to the first boss block or the second boss block relative to the frame, the corresponding boss block abuts against the corresponding boss body, and the boss body squeezes the corresponding elastic member to compress the elastic member, so that a certain pulling force is required when the screen window monomer passes through the first boss block or the second boss block with the boss body, so as to prevent the screen window monomer from automatically passing through the first boss block or the second boss block. Specifically in this embodiment, the number of the first boss blocks and the number of the second boss blocks are both multiple. Multiple first boss blocks are arranged side by side, and multiple second boss blocks are arranged side by side. Each sliding groove is provided with a first boss block and a second boss block. When the bosses of the telescopic assemblies of multiple screen window monomers are all located between the corresponding first boss block and the second boss block, the screen window body is limited on the frame body, and the screen window is in a ventilation state.

[0057] like Fig. 9 and Fig.10 As shown, in one embodiment, the first boss block 130 includes a first protruding portion 132 and a first connecting portion 134 connected to each other. The first protruding portion is located in the sliding groove, and the first connecting portion is located in the sliding groove and connected to the frame body. In one embodiment, the frame body is provided with a first mounting hole 122 connected to the sliding groove, and the first connecting portion is inserted into the first mounting hole and connected to the frame body, so that the first connecting portion is reliably connected to the frame body. In one embodiment, the first protruding portion is a wedge-shaped structure, so that the first protruding portion plays a certain limiting role, and at the same time reduces the resistance of the protruding block body sliding relative to the frame body through the first protruding portion.

[0058] In order to reduce the resistance encountered by the protrusion body when sliding relative to the frame body through the first protrusion, in one embodiment, the first protrusion is an elastic colloid structure. When the protrusion body passes through the first protrusion, the first protrusion is squeezed and contracted, making it easier for the protrusion body to slide through the first protrusion. In one embodiment, the first protrusion and the first connecting part are both elastic colloid structures, so that the first boss block has better shrinkage. In one embodiment, the first protrusion and the first connecting part are integrally formed, so that the processing cost of the first boss block is lower. In other embodiments, the first protrusion and the first connecting part can also be formed separately and connected together by gluing or welding.

[0059] like Fig. 9 and Fig.11 As shown, in one embodiment, the second boss block 140 includes a second protruding portion 142 and a second connecting portion 144 connected to each other, the second protruding portion is located in the sliding groove, and the second connecting portion is located in the sliding groove and connected to the frame body. In one embodiment, the frame body is provided with a second mounting hole 124 connected to the sliding groove, the second connecting portion is penetrated in the second mounting hole and connected to the frame body, so that the second connecting portion is reliably connected to the frame body. In one embodiment, the second protruding portion is a wedge-shaped structure, so that the second protruding portion plays a certain limiting role, and at the same time reduces the resistance of the protruding block body relative to the frame body when sliding through the second protruding portion.

[0060] In order to reduce the resistance encountered by the protrusion body when sliding relative to the frame body through the second protrusion, in one embodiment, the second protrusion is an elastic colloid structure. When the protrusion body passes through the second protrusion, the second protrusion is squeezed and contracted, making it easier for the protrusion body to slide through the second protrusion. In one embodiment, the second protrusion and the second connecting portion are both elastic colloid structures, so that the second boss block has better shrinkage. In one embodiment, the second protrusion and the second connecting portion are integrally formed, so that the processing cost of the second boss block is lower. In other embodiments, the second protrusion and the second connecting portion can also be formed separately and connected together by gluing or welding.

[0061] In this embodiment, the first protrusion and the second protrusion are both convex block structures. It can be understood that in other embodiments, the first protrusion and the second protrusion can also be convex sheet structures, that is, the first protrusion and the second protrusion are both convex spring sheet structures, and the first protrusion and the second protrusion can be connected to the frame body by screws or welded.

[0062] like Figure 3As shown, in one embodiment, the frame body is further provided with a disassembly groove 125 connected with the sliding groove, and the disassembly groove is adapted to the protrusion body, so that the protrusion body can allow the protrusion body of the telescopic assembly on one side of the frame assembly to pass through the disassembly groove when the screen window monomer is disassembled, so that the protrusion body of the telescopic assembly on the other side of the frame assembly can slide away from or slide into the sliding groove. The disassembly groove is provided in the frame body, so that the screen window monomer has a lower requirement for the telescopic amount of the telescopic assembly during the disassembly process, and at the same time, the efficiency of disassembling the screen window monomer from the frame body is improved.

[0063] When disassembling, first slide the screen window monomer to a position in the sliding groove corresponding to the corresponding disassembly groove; then pour out the corresponding convex block body on one side of the screen window monomer along the disassembly groove, so that the convex block body passes through the disassembly groove; then press the convex block body on the other side of the screen window monomer to take out the other side of the screen window monomer; finally remove the screen window monomer.

[0064] During installation, firstly, the corresponding convex block body on one side of the screen window monomer corresponds to the position of the disassembly groove; then, the convex block body is inserted into the disassembly groove, and the corresponding convex block body on the other side of the screen window monomer is pressed so as to be placed in the sliding groove; finally, the other side of the screen window monomer is placed in the sliding groove to complete the installation of the screen window monomer.

[0065] The screen window of this application has the following effects:

[0066] 1) The screen window unit can be disassembled quickly and easily.

[0067] 2) Screens can be installed quickly.

[0068] 3) The screen window monomers of the screen window are independent movable structures, and multiple screen window monomers can be overlapped. When the screen window is not in use, the increased window opening space is greater than or equal to one half and less than or equal to three quarters.

[0069] 4) The frame of the screen unit is a thin and light structure. Depending on the number of screen units, the total thickness of the screen can be controlled to be 8mm at the thinnest and 30mm at the thickest.

[0070] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be noted that, for a person of ordinary skill in the art, several variations and improvements may be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A screen window, characterized in that: The invention comprises a frame and a screen window monomer, wherein the screen window monomer is used for sliding connection to the frame of the screen window, the frame is provided with a sliding groove, the sliding groove is provided around the frame, the number of the screen window monomers is multiple, the number of the sliding grooves is also multiple, the multiple sliding grooves are provided side by side at the inner periphery of the frame, the multiple screen window monomers are slidably arranged in the multiple sliding grooves in a one-to-one correspondence, and the screen window monomer comprises: Gauze; A frame assembly, the frame assembly being connected to the periphery of the gauze, the frame assembly being formed with a first chute and a receiving cavity being in communication; the number of the first chute is at least two; and A telescopic assembly, wherein the telescopic assembly is slidably connected to the frame; the number of the telescopic assemblies is at least two, and at least one telescopic assembly is respectively provided on opposite sides of the frame assembly; each of the telescopic assemblies is inserted into the corresponding first slide groove, each of the telescopic assemblies is also located in the accommodating cavity and connected to the frame assembly, each of the telescopic assemblies is used to be slidably connected to the frame, and the telescopic direction of each of the telescopic assemblies is perpendicular to the sliding direction of the telescopic assembly relative to the frame; Wherein, each of the telescopic components includes a protrusion and an elastic member; the protrusion is inserted into the first slide groove and is slidably connected to the frame component, the protrusion is partially located in the accommodating cavity, and the protrusion is at least partially located on the side of the frame component away from the gauze net, the protrusion is used to be slidably connected to the frame, and the sliding direction of the protrusion relative to the frame component is perpendicular to the sliding direction of the protrusion relative to the frame; the elastic member is located in the accommodating cavity, and one end of the elastic member is connected to the protrusion, and the other end of the elastic member is connected to the frame component; The frame is also provided with a disassembly groove connected to the sliding groove, and the disassembly groove is adapted to the protrusion, so that the protrusion can allow the protrusion of the telescopic assembly on one side of the frame assembly to pass through the disassembly groove when the screen window unit is disassembled and assembled, thereby allowing the protrusion of the telescopic assembly on the other side of the frame assembly to slide out of or into the sliding groove.

2. The screen window according to claim 1, characterized in that: The protrusion includes a protrusion body and a limiting portion connected to the protrusion body, the protrusion body is inserted into the corresponding first slide groove and is slidably connected to the frame assembly, the protrusion body is at least partially located on the side of the frame assembly away from the gauze, the protrusion body is used to be slidably connected to the frame, the sliding direction of the protrusion body relative to the frame assembly and the sliding direction of the protrusion body relative to the frame are perpendicular to each other, and the area of ​​the limiting portion projected on the frame assembly along the sliding direction of the protrusion body is greater than the cross-sectional area of ​​the first slide groove; one end of the elastic member abuts against the frame assembly, and the other end of the elastic member abuts against the limiting portion.

3. The screen window according to claim 1, characterized in that: The frame assembly includes a first frame, a second frame and an angle code, the first slide groove and the accommodating cavity are both opened in the first frame, the end of the first frame adjacent to the second frame is also opened with a first slot connected to the accommodating cavity, the end of the second frame adjacent to the first frame is opened with a second slot, the two ends of the angle code are respectively located in the first slot and the second slot, and the telescopic assembly is connected to the angle code.

4. The screen window according to claim 3, characterized in that: The angle bracket is further provided with a positioning groove communicated with the accommodating cavity, and the telescopic component is partially located in the positioning groove and connected to the first frame.

5. The screen window according to claim 4, characterized in that: The angle code is further provided with a movable groove connected with the positioning groove, the positioning groove is connected with the accommodating cavity through the movable groove, and the telescopic component is located in the movable groove and moves relative to the angle code.

6. The screen window according to any one of claims 3 to 5, characterized in that: The frame assembly also includes a positioning block, which is connected to the first frame. The positioning block is provided with a second sliding groove corresponding to the first sliding groove. The telescopic assembly is also inserted into the second sliding groove and is slidably connected to the positioning block.

7. The screen window according to claim 1, characterized in that: The screen window monomer also includes a colloid; an opening groove is formed on one side of the frame assembly adjacent to the gauze, the periphery of the gauze is located in the opening groove, and the colloid is respectively in contact with the inner wall of the opening groove and the gauze; The colloid is a liquid glue solidified structure.

8. The screen window according to claim 1, characterized in that: The frame includes a frame body, a first boss block and a second boss block, the frame body is provided with a sliding groove, the first boss block and the second boss block are both arranged in the sliding groove, the telescopic component is partially located in the sliding groove and is slidably connected to the frame body; the first boss block is used to abut and compress the telescopic component when the telescopic component slides to a position corresponding to the first boss block relative to the frame body, and the second boss block is used to abut and compress the telescopic component when the telescopic component slides to a position corresponding to the second boss block relative to the frame body.

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