Window gauze installation structure

Abstract

The utility model relates to the technical field of screen windows, in particular to a screen mounting structure for a window, which comprises a screen window profile, a gland and a screen layer, the screen window profile is concavely provided with a concave groove, one surface of the concave groove facing the gland is provided with a mounting platform and a clamping groove, and the screen layer is sequentially arranged on the clamping groove and the mounting platform. A fixing screw used for fixing the gauze layer is arranged on the mounting platform, the gland is detachably connected to the screen window profile and provided with an abutting joint rubber strip abutting against the clamping groove opening, a double-layer connecting structure for fixing the gauze layer is provided through the fixing screw and the abutting joint rubber strip, and the effect of fixing the gauze layer is achieved. The edges of the gauze layers are bent and placed on the corresponding clamping grooves and the mounting platforms, the abutting parts formed by bending the gauze layers are matched with the clamping grooves to provide one more layer of positioning structure, then the gauze layers are prevented from loosening, and the device can be suitable for gauze layers with different thicknesses and hardness.

Description

Technical Field

[0001] The utility model relates to the technical field of screen windows, in particular to a screen installation structure for windows. Background Art

[0002] Screen window refers to the net that blocks mosquitoes, flies and insects. It was originally an ordinary net. With the development, various kinds of screens appeared on the market, with different thicknesses, softness and hardness. The screen window connection structure commonly used on the market is simple. One is to directly fix it with iron nails and then cover it with a cover, which is generally used for thicker screens such as diamond mesh; or use the rubber strip on the cover to hold the screen and fix it with glue, which is generally used for softer or thinner screens such as high-transparency nets. Please refer to the public (announcement) number: CN106869748A for a screen installation structure and its screen window and screen door, and also refer to the attached Figure 6 As shown, the connection structure of either rubber strips or iron nails is not stable enough. Although the mesh will be stretched as tight as possible during the production process and then its edge will be fixed to the screen window profile, the contact surfaces of the mesh and the screen window profile are parallel to each other and are only supported by rubber strips. When affected by external forces, the mesh is easily displaced and the mesh becomes loose. The action point of the iron nail is small, and the iron nail needs to pass through the mesh of the mesh and be connected to the screen window profile. When the mesh is affected by external forces, the mesh corresponding to the iron nail will expand or be damaged, which will also cause the mesh to loosen. Therefore, it is generally only suitable for harder and thicker meshes such as diamond mesh. Utility Model Content

[0003] The utility model provides a window screen installation structure, which can prevent the screen layer from loosening and is suitable for installing screens with different thicknesses and hardnesses.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a window screen installation structure, comprising a screen window profile, a pressure cover and a screen layer, the screen window profile is recessed with a recessed groove, the recessed groove is provided with a mounting platform and a card slot on the side facing the pressure cover, the screen layer is sequentially arranged on the card slot and the mounting platform, the mounting platform is provided with fixing screws for fixing the screen layer, the pressure cover is detachably connected to the screen window profile, and is provided with an abutting rubber strip abutting against the card slot.

[0005] Furthermore, the fixing screw is an aluminum screw.

[0006] Furthermore, an adhesive sticker is provided on the installation platform.

[0007] Furthermore, the gauze layer is sequentially attached to the inner side wall of the slot and the upper side of the mounting platform, and a fixing piece for pressing the gauze layer is provided in the slot.

[0008] Furthermore, the fixing member is provided with a protrusion in an annular shape, and the width of the fixing member corresponds to the width of the slot.

[0009] Furthermore, the slot opening is provided with a retaining edge protruding inwardly.

[0010] Furthermore, one side of the pressure cover is clamped to the screen window profile, and the other side forms a channel with the screen window profile, and the abutting rubber strip is arranged in the channel.

[0011] Compared with the prior art, the beneficial effects of the utility model are: by providing a double-layer connection structure for fixing the gauze layer through the setting of fixing screws and abutment strips, the effect of fixing the gauze layer is achieved, and the edge of the gauze layer is bent and placed in the corresponding slot and installation platform, and the abutment portion formed by the bending of the gauze layer cooperates with the slot to provide an additional positioning structure, thereby preventing the gauze layer from loosening, and it can be suitable for gauze layers of different thicknesses and hardness. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the installation of another mesh layer of the utility model.

[0014] Figure 3 It is an exploded schematic diagram of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the screen window profile in the utility model.

[0016] Figure 5 It is a structural schematic diagram of the fixing member in the utility model.

[0017] Figure 6 This is a structural diagram of the existing screen window connection.

[0018] In the figure: a screen window profile 1, a pressure cover 2, a screen layer 3, a mounting platform 11, a slot 12, a fixing screw 13, a fixing member 14, abutting rubber strip 21, an adhesive sticker 113, a retaining edge 121, and a protruding portion 144. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As shown in the accompanying drawings, the utility model discloses a window screen installation structure, comprising a window screen profile 1, a pressure cover 2 and a screen layer 3, the screen layer 3 is at least set as a layer such as the current high-definition screen, and can also be used for a composite screen layer, the window screen profile 1 forms a rectangular window screen frame, the pressure cover 2 also forms a rectangular pressure frame, which is an existing window screen structure, the window screen profile 1 is recessed with a recessed groove, the recessed groove facing the pressure cover 2 is provided with a mounting platform 11 and a card slot 12, the screen layer 3 is sequentially arranged on the card slot 12 and the mounting platform 11, the mounting platform 11 is provided with fixing screws 13 for fixing the screen layer 3, the pressure cover 2 is detachably connected to the window screen profile 1, and is provided with an abutting rubber strip 21 abutting against the card slot 12.

[0021] The utility model discloses a window screen installation structure, which provides a double-layer connection structure for fixing the screen layer 3 by means of the set fixing screws 13 and the abutting rubber strips 21, so as to achieve the effect of fixing the screen layer 3, and the edge of the screen layer 3 is bent and placed in the corresponding slot 12 and the installation platform 11, and the abutting part formed by the bending of the screen layer 3 cooperates with the slot 12 to provide an extra positioning structure, thereby preventing the screen layer 3 from loosening, and the screen layer 3 can be applied to screen layers 3 of different thicknesses and hardness.

[0022] In this embodiment, the fixing screws 13 are aluminum screws. Since the screen window profiles 1 are all made of aluminum profiles, aluminum screws are preferably used to prevent electrochemical corrosion reactions between aluminum products and other metals. An adhesive sticker 113 is provided on the installation platform 11, and the adhesive sticker 113 can be adhered to the screen layer 3. A double-sided adhesive sticker specially used for doors and windows can be used.

[0023] In this embodiment, the mesh layer 3 is sequentially attached to the inner side wall of the slot 12 and the upper side of the mounting platform 11, and a fixing member 14 for pressing the mesh layer 3 is provided in the slot 12. The edge of the mesh layer 3 is bent into a shape corresponding to the slot 12 and the mounting platform 11. The bent portion of the mesh layer 3 and the slot 12 can be used to form a positioning effect, and a fixing member 14 is provided in the slot 12, and the mesh layer 3 is pressed into the slot 12 by the fixing member 14; the fixing member 14 is annularly provided with a protrusion 144, and the width of the fixing member 14 corresponds to the slot width of the slot 12. The fixing member 14 is as shown in FIG. Figure 5 As shown, the cross section is gear-shaped and is preferably made of plastic material. The deformable properties of the plastic material are utilized to press the fixing member 14 into the card slot 12 so that after entering the card slot 12, it remains tightly against the internal mesh layer 3; the slot 12 has a notch protruding inwardly and is provided with a rib 121, and the notch of the card slot 12 protrudes with a rib 121, that is, the width of the notch is smaller than the slot width, and the rib 121 can abut against the fixing member 14, making it difficult for the fixing member 14 to escape from the card slot 12, thereby further enabling the fixing member 14 to maintain the mesh layer 3 pressed tightly.

[0024] In this embodiment, one side of the pressure cover 2 is clamped to the screen window profile 1, and the other side forms a channel with the screen window profile 1. The abutting rubber strip 21 is arranged in the channel to facilitate the removal of the pressure cover 2 and the replacement of different screen layers 3, thereby facilitating the later partial maintenance and replacement of the screen screen layer 3.

[0025] refer to Figure 1-3 If the gauze layer 3 with a thicker and harder thickness is to be installed, the adhesive sticker 113 can be firstly pasted on the installation platform 11, and then the gauze layer 3 can be placed on the screen window frame formed by the screen window profile 1, and the fixing screws 13 can be tightened. The fixing screws 13 can fix the edge of the gauze layer 3 to the installation platform 11, and finally the pressure cover 2 can be covered, and the abutting rubber strip 21 on the pressure cover 2 can be used to press the part of the gauze layer 3 located at the notch of the card slot 12. It is preferred that after tightening the fixing screws 13, the part of the gauze layer 3 corresponding to the notch of the card slot 12 can be pressed down with a tool. , so that it is bent into the card slot 12, and then the pressure cover 2 is installed; if other nets are installed, the gauze layer 3 can be laid flat on the screen window frame first, and the gauze layer 3 can be adhered to the gauze layer 3 by the adhesive tape 113 of the installation platform 11, and the gauze layer 3 corresponding to the notch of the card slot 12 can be pressed into the card slot 12 by the gauze pressing roller, so that the gauze layer 3 is bent into the shape corresponding to the card slot 12, and the fixing member 14 is pressed into the card slot 12, and the gauze layer 3 is compacted by the fixing member 14, and then the pressure cover 2 is installed, and the abutting rubber strip 21 is used to press the gauze layer 3 located in the card slot 12. The mesh layer 3 of the opening is fixed; the adhesive sticker 113 on the installation platform 11 can also be first attached to the mesh layer 3, and the fixing screws 13 are tightened to fix one edge of the mesh layer 3 on a screen window profile 1, and then the mesh layer 3 is pressed into the card slot 12 by the pressing roller, and then the fixing member 14 is pressed into the fixing member 14 to compact the mesh layer 3, and finally the pressure cover 2 is installed to form a multi-layer positioning installation protection. When installing the mesh layer 3, it needs to be installed sequentially from one side of the screen window frame to the other side, and one side needs to be installed first. After the screen window profile 1 is installed, the tensioned screen layer 3 is installed to the other side in turn. The connection structure provides a variety of connection methods, so that the screen window frame can be suitable for different screen layers 3, and at the same time makes the screen layer 3 more secure. The fixing part 14 will be coated with glue before being pressed into the slot 12. After it is inserted into the slot 12, the fixing part 14 can be adhered to the inner wall of the slot 12 and the screen layer 3 as the glue slowly dries, so as to improve the stability of the screen layer 3. It can be used for different window types, such as lifting and sliding windows, casement windows, drifting windows, etc.

[0026] The above embodiments are preferred embodiments of the present utility model. All structures similar to the present utility model and equivalent changes made thereto should fall within the protection scope of the present utility model.

Claims

1. A window screen installation structure, comprising a window screen profile, a gland and a screen layer, characterized in that: The screen window profile is recessed with a recessed groove, and a mounting platform and a card slot are provided on the side of the recessed groove facing the pressure cover. The mesh layer is sequentially arranged on the card slot and the mounting platform, and fixing screws for fixing the mesh layer are provided on the mounting platform. The pressure cover is detachably connected to the screen window profile and is provided with an abutting rubber strip abutting against the card slot.

2. A window screen installation structure according to claim 1, characterized in that: The fixing screws are aluminum screws.

3. A window screen installation structure according to claim 1, characterized in that: The installation platform is provided with an adhesive sticker.

4. A window screen installation structure according to claim 1, characterized in that: The gauze layer is sequentially attached to the inner side wall of the slot and the upper side of the mounting platform, and a fixing piece for pressing the gauze layer is arranged in the slot.

5. A window screen installation structure according to claim 4, characterized in that: The fixing piece is provided with a protrusion in an annular shape, and the width of the fixing piece corresponds to the groove width of the clamping groove.

6. A window screen installation structure according to claim 5, characterized in that: The slot opening is protruding inwardly and is provided with a retaining edge.

7. The window screen installation structure according to claim 1, characterized in that: One side of the pressure cover is clamped on the screen window profile, and the other side forms a channel with the screen window profile, and the abutting rubber strip is arranged in the channel.

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