Multifunctional screen sash structure and door and window

Abstract

The utility model discloses a multifunctional screen fan structure. The multifunctional screen fan structure comprises a sectional material assembly. When the first gauze element is assembled, the first gauze element is connected to the sectional material assembly through a first assembling accessory, the first assembling accessory comprises a screw, and the screw fixes the edge portion of the first gauze element to a first sectional material of the sectional material assembly; when the second gauze element is assembled, the second gauze element is connected to the sectional material assembly through a second assembling accessory, the second assembling accessory comprises a rubber cover, and the rubber cover fixes the edge portion of the second gauze element to the first sectional material of the sectional material assembly through a buckling structure; the first gauze element is a diamond mesh with the wire diameter of 0.6 mm; and the second gauze element is a PET (polyethylene terephthalate) net or a diamond net with the wire diameter of 0.1 mm. The section bar assembly can be suitable for assembly of gauze elements of different specifications through different assembly accessories, the applicability of the section bar assembly is improved, and the manufacturing cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and in particular to a multifunctional screen fan structure and door / window. Background Technology

[0002] Currently, screens are commonly installed on doors and windows. These screens come in different specifications, such as stainless steel mesh or PET mesh, and their materials and hardness are different, resulting in different assembly methods. Therefore, assembling screens of different specifications requires different profile frames, which leads to a large number of profile frame specifications and the need to develop multiple sets of molds, increasing manufacturing costs. Utility Model Content

[0003] The purpose of this utility model is to provide a multifunctional screen fan structure and door and window, whose profile components can be adapted to the assembly of screens of different specifications through different assembly accessories, thereby improving the applicability of the profile components and helping to reduce manufacturing costs.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A multifunctional screen fan structure, including a profile assembly;

[0006] When assembling the first mesh, the first mesh is connected to the profile assembly via a first assembly accessory, wherein the first assembly accessory includes screws that fix the edge of the first mesh to the first profile of the profile assembly;

[0007] When assembling the second mesh, the second mesh is connected to the profile assembly via a second assembly accessory, wherein the second assembly accessory includes a rubber cap, and the rubber cap fixes the edge of the second mesh to the first profile of the profile assembly via a snap-fit ​​structure;

[0008] The first mesh is made of 0.6mm diameter stainless steel mesh;

[0009] The second mesh is either PET mesh or stainless steel mesh with a wire diameter of 0.1mm.

[0010] In some embodiments, the first assembly component is further provided with a first adhesive block and a second adhesive block disposed opposite to each other;

[0011] The first and second adhesive blocks work together to clamp the first mesh.

[0012] In some embodiments, the first adhesive block is provided with a plurality of first protrusions on the side near the first mesh, and the first protrusions are inclined.

[0013] The second adhesive block has multiple second raised strips on the side closest to the first mesh.

[0014] In some embodiments, the first adhesive block is disposed on the second profile of the profile assembly;

[0015] The first rubber block is provided with a fourth snap groove, and the second profile is provided with a first protrusion that mates with the fourth snap groove;

[0016] The second adhesive block is located on the first profile of the profile assembly;

[0017] The second rubber block is provided with a third protrusion, and the first profile is provided with a first groove that cooperates with the third protrusion.

[0018] In some embodiments, the first profile is provided with a third buckle groove, and the second profile is provided with a second protrusion that cooperates with the third buckle groove.

[0019] In some embodiments, the rubber cap is provided with a fourth protrusion, and the first profile is provided with a second groove that mates with the fourth protrusion;

[0020] The rubber cap pushes the edge of the second mesh into the second groove through the fourth protrusion.

[0021] In some embodiments, the second assembly component further includes a first adhesive block and a second adhesive block disposed opposite to each other;

[0022] The first and second adhesive blocks work together to clamp the second mesh.

[0023] The beneficial effects of this utility model are that the profile assembly can be adapted to the assembly of different specifications of mesh through different assembly accessories, thereby improving the applicability of the profile assembly and helping to reduce manufacturing costs. Attached Figure Description

[0024] Figure 1 This is a structural diagram of the assembling of the first mesh screen according to this utility model;

[0025] Figure 2 This is a structural diagram of the first adhesive block of this utility model;

[0026] Figure 3 This is a structural diagram of the second adhesive block of this utility model;

[0027] Figure 4 This is a structural diagram of a door and window according to the present invention, wherein a first screen is used;

[0028] Figure 5 This is a structural diagram of the assembling of the second mesh screen according to the present invention;

[0029] Figure 6 This is a structural diagram of the adhesive cap of this utility model;

[0030] Figure 7 This is a structural diagram of a door and window according to the present invention, wherein a second screen is used;

[0031] Wherein: 1-Window screen; 10-Profile assembly; 11-First profile; 111-First fastening groove; 112-Second fastening groove; 113-Third fastening groove; 12-Second profile; 121-First protruding buckle; 122-Second protruding buckle; 2-First assembly accessory; 21-First adhesive block; 211-Fourth fastening groove; 212-First protruding strip; 22-Second adhesive block; 221-Third protruding buckle; 222-Second protruding strip; 23-Screw; 3-Second assembly accessory; 33-Adhesive cover; 331-Fourth protruding buckle; 4-First screen; 5-Second screen; 6-Window sash; 7-Frame. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings.

[0033] refer to Figures 1 to 4 A multifunctional mesh fan structure includes a profile component 10, which is capable of assembling mesh of different specifications.

[0034] When assembling the first mesh 4, the first mesh 4 is connected to the profile assembly 10 through the first assembly accessory 2; the first mesh 4 is a stainless steel mesh with a wire diameter of 0.6mm.

[0035] refer to Figure 1 The first assembly component 2 includes screws 23, a first adhesive block 21, and a second adhesive block 22;

[0036] The screw 23 fixes the edge of the first mesh 4 to the first profile 11 of the profile assembly 10, which can be understood as tightening and fixing the first mesh 4; the first profile 11 is provided with mounting holes that cooperate with the screw 23.

[0037] The first adhesive block 21 and the second adhesive block 22 are arranged opposite to each other; the first adhesive block 21 and the second adhesive block 22 cooperate to clamp the first mesh 4; thus, the cooperation structure of the first adhesive block 21 and the second adhesive block 22 further improves the assembly reliability of the first mesh 4 and plays a sealing role.

[0038] refer to Figure 2 and Figure 3 The first adhesive block 21 has multiple first protrusions 212 on the side near the first mesh 4, and the first protrusions 212 are inclined.

[0039] The second adhesive block 22 has multiple second protrusions 222 on the side near the first mesh 4;

[0040] The arrangement of the first protrusion 212 and the second protrusion 222 increases friction, thereby better fixing and sealing the first mesh 4.

[0041] refer to Figure 1 The first adhesive block 21 is disposed on the second profile 12 of the profile assembly 10;

[0042] The first adhesive block 21 is provided with a fourth snap groove 211, and the second profile 12 is provided with a first protrusion 121 that cooperates with the fourth snap groove 211; the first protrusion 121 is connected to the fourth snap groove 211 to achieve snap-fit ​​and facilitate assembly.

[0043] The second adhesive block 22 is disposed on the first profile 11 of the profile assembly 10;

[0044] The second rubber block 22 is provided with a third protrusion 221, and the first profile 11 is provided with a first buckle groove 111 that cooperates with the third protrusion 221. The third protrusion 221 is connected to the first buckle groove 111 to achieve fastening and facilitate assembly.

[0045] The first rubber block 21 can be made of rubber, and the second rubber block 22 can be made of plastic or rubber.

[0046] refer to Figure 1 The first profile 11 is provided with a third snap groove 113, and the second profile 12 is provided with a second protrusion 122 that cooperates with the third snap groove 113. The second protrusion 122 is connected to the third snap groove 113 to achieve a snap-fit ​​connection, which facilitates assembly.

[0047] When assembling the first mesh 4 (0.6mm stainless steel mesh): first fix the edge of the first mesh 4 to the first profile 11 with screws 23, then fasten the first profile 11 to the first profile 11, causing the first adhesive block 21 and the second adhesive block 22 to clamp the first mesh 4, thereby completing the assembly.

[0048] refer to Figures 5 to 7 When assembling the second mesh 5, the second mesh 5 is connected to the profile assembly 10 through the second assembly accessory 3. The second mesh is a PET mesh or a stainless steel mesh with a wire diameter of 0.1mm.

[0049] The second assembly component 3 includes a rubber cap 33, a first rubber block 21, and a second rubber block 22;

[0050] The glue cap 33 fixes the edge of the second mesh 5 to the first profile 11 of the profile assembly 10 through a snap-fit ​​structure, which can be understood as tightening and fixing the second mesh 5.

[0051] refer to Figure 6 The rubber cap 33 is provided with a fourth protrusion 331, and the first profile 11 is provided with a second buckle groove 112 that cooperates with the fourth protrusion 331;

[0052] The rubber cap 33 presses the edge of the second mesh into the second fastening groove 112 through the fourth protrusion 331. Since the second mesh 5 has low hardness, it is easier to deform under the pressure. Therefore, the rubber cap 33 fixes the edge of the second mesh 5 to the first profile 11. The fourth protrusion 331 cooperates with the second fastening groove 112 to fix the second mesh 5 by friction.

[0053] The material of the rubber cover 33 can be plastic. The inner wall of the second snap groove 112 can be provided with an inverted buckle to increase friction and improve the stability of the assembly.

[0054] refer to Figure 2 and Figure 3 The second assembly component 3 is also provided with a first adhesive block 21 and a second adhesive block 22 arranged opposite to each other; the first adhesive block 21 and the second adhesive block 22 cooperate to clamp the second mesh.

[0055] The combination of the first adhesive block 21 and the second adhesive block 22 further improves the assembly reliability of the second mesh and also serves as a seal.

[0056] The first adhesive block 21 has multiple first protrusions 212 on the side near the first mesh 4, and the first protrusions 212 are inclined.

[0057] The second adhesive block 22 has multiple second protrusions 222 on the side near the first mesh 4;

[0058] The arrangement of the first protrusion 212 and the second protrusion 222 increases friction, thereby better fixing and sealing the first mesh 4.

[0059] When assembling the second mesh (PET mesh or 0.1mm stainless steel mesh): first, fix the edge of the second mesh to the first profile 11 with the glue cap 33, then fasten the first profile 11 to the first profile 11, causing the first glue block 21 and the second glue block 22 to clamp the first mesh 4, thereby completing the assembly.

[0060] Therefore, the same profile component 10 can be used for the assembly of more than two types of mesh, thereby improving the applicability of the profile component 10 and helping to reduce manufacturing costs.

[0061] refer to Figure 4 and Figure 7 A door or window includes a screen sash 1, a window sash 6, and a frame 7, wherein both the screen sash 1 and the window sash 6 are assembled to the frame 7. The screen sash 1 can be fitted with a first mesh 4 or a second mesh as needed.

[0062] The above description only discloses some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A multi-functional yarn fan structure, characterized by, The profile assembly (10) is provided with a first assembly fitting (2) and a second assembly fitting (3); The first assembly fitting (2) is used to connect the first screen (4) to the profile assembly (10) when the first screen (4) is assembled, wherein the first assembly fitting (2) comprises a screw (23) for fixing the edge of the first screen (4) to the first profile (11) of the profile assembly (10); The second assembly fitting (3) is used to connect the second screen (5) to the profile assembly (10) when the second screen (5) is assembled, wherein the second assembly fitting (3) comprises a glue cover (33) for fixing the edge of the second screen (5) to the first profile (11) of the profile assembly (10) through a buckling structure. The first screen (4) is a gold steel screen with a wire diameter of 0.6 mm. The second screen (5) is a PET screen or a gold steel screen with a wire diameter of 0.1 mm.

2. The multi-functional screen structure according to claim 1, wherein, The first assembly fitting (2) is further provided with a first glue block (21) and a second glue block (22) arranged oppositely. The first glue block (21) and the second glue block (22) cooperate to clamp the first screen (4).

3. The multi-functional screen structure according to claim 2, wherein, The first glue block (21) is provided with a plurality of first protrusions (212) on the side close to the first screen (4), and the first protrusions (212) are arranged obliquely. The second glue block (22) is provided with a plurality of second protrusions (222) on the side close to the first screen (4).

4. The multi-functional screen structure according to claim 3, wherein, The first glue block (21) is arranged on the second profile (12) of the profile assembly (10). The first glue block (21) is provided with a fourth buckling groove (211), and the second profile (12) is provided with a first protruding buckle (121) matched with the fourth buckling groove (211). The second glue block (22) is arranged on the first profile (11) of the profile assembly (10). The second glue block (22) is provided with a third protruding buckle (221), and the first profile (11) is provided with a first buckling groove (111) matched with the third protruding buckle (221).

5. The multi-functional screen structure according to claim 4, wherein, The first profile (11) is provided with a third buckling groove (113), and the second profile (12) is provided with a second protruding buckle (122) matched with the third buckling groove (113).

6. The multi-functional screen structure according to claim 1, wherein, The glue cover (33) is provided with a fourth protruding buckle (331), and the first profile (11) is provided with a second buckling groove (112) matched with the fourth protruding buckle (331). The glue cover (33) extrudes the edge of the second screen (5) into the second buckling groove (112) through the fourth protruding buckle (331).

7. The multi-functional screen structure according to claim 6, wherein, The second assembly fitting (3) is further provided with a first glue block (21) and a second glue block (22) arranged oppositely. The first glue block (21) and the second glue block (22) cooperate to clamp the second screen (5).

8. A door or window, characterised in that The screen sash (1) is a multifunctional screen sash structure according to claim 1, and the screen sash (1) and the window sash (6) are both assembled on the frame (7).

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